configure revision 1.1.1.11
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.71 for libXt 1.3.0. 4 # 5 # Report bugs to <https://gitlab.freedesktop.org/xorg/lib/libxt/-/issues/>. 6 # 7 # 8 # Copyright (C) 1992-1996, 1998-2017, 2020-2021 Free Software Foundation, 9 # Inc. 10 # 11 # 12 # This configure script is free software; the Free Software Foundation 13 # gives unlimited permission to copy, distribute and modify it. 14 ## -------------------- ## 15 ## M4sh Initialization. ## 16 ## -------------------- ## 17 18 # Be more Bourne compatible 19 DUALCASE=1; export DUALCASE # for MKS sh 20 as_nop=: 21 if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 22 then : 23 emulate sh 24 NULLCMD=: 25 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 26 # is contrary to our usage. Disable this feature. 27 alias -g '${1+"$@"}'='"$@"' 28 setopt NO_GLOB_SUBST 29 else $as_nop 30 case `(set -o) 2>/dev/null` in #( 31 *posix*) : 32 set -o posix ;; #( 33 *) : 34 ;; 35 esac 36 fi 37 38 39 40 # Reset variables that may have inherited troublesome values from 41 # the environment. 42 43 # IFS needs to be set, to space, tab, and newline, in precisely that order. 44 # (If _AS_PATH_WALK were called with IFS unset, it would have the 45 # side effect of setting IFS to empty, thus disabling word splitting.) 46 # Quoting is to prevent editors from complaining about space-tab. 47 as_nl=' 48 ' 49 export as_nl 50 IFS=" "" $as_nl" 51 52 PS1='$ ' 53 PS2='> ' 54 PS4='+ ' 55 56 # Ensure predictable behavior from utilities with locale-dependent output. 57 LC_ALL=C 58 export LC_ALL 59 LANGUAGE=C 60 export LANGUAGE 61 62 # We cannot yet rely on "unset" to work, but we need these variables 63 # to be unset--not just set to an empty or harmless value--now, to 64 # avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct 65 # also avoids known problems related to "unset" and subshell syntax 66 # in other old shells (e.g. bash 2.01 and pdksh 5.2.14). 67 for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH 68 do eval test \${$as_var+y} \ 69 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 70 done 71 72 # Ensure that fds 0, 1, and 2 are open. 73 if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi 74 if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi 75 if (exec 3>&2) ; then :; else exec 2>/dev/null; fi 76 77 # The user is always right. 78 if ${PATH_SEPARATOR+false} :; then 79 PATH_SEPARATOR=: 80 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 81 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 82 PATH_SEPARATOR=';' 83 } 84 fi 85 86 87 # Find who we are. Look in the path if we contain no directory separator. 88 as_myself= 89 case $0 in #(( 90 *[\\/]* ) as_myself=$0 ;; 91 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 92 for as_dir in $PATH 93 do 94 IFS=$as_save_IFS 95 case $as_dir in #((( 96 '') as_dir=./ ;; 97 */) ;; 98 *) as_dir=$as_dir/ ;; 99 esac 100 test -r "$as_dir$0" && as_myself=$as_dir$0 && break 101 done 102 IFS=$as_save_IFS 103 104 ;; 105 esac 106 # We did not find ourselves, most probably we were run as `sh COMMAND' 107 # in which case we are not to be found in the path. 108 if test "x$as_myself" = x; then 109 as_myself=$0 110 fi 111 if test ! -f "$as_myself"; then 112 printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 113 exit 1 114 fi 115 116 117 # Use a proper internal environment variable to ensure we don't fall 118 # into an infinite loop, continuously re-executing ourselves. 119 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 120 _as_can_reexec=no; export _as_can_reexec; 121 # We cannot yet assume a decent shell, so we have to provide a 122 # neutralization value for shells without unset; and this also 123 # works around shells that cannot unset nonexistent variables. 124 # Preserve -v and -x to the replacement shell. 125 BASH_ENV=/dev/null 126 ENV=/dev/null 127 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 128 case $- in # (((( 129 *v*x* | *x*v* ) as_opts=-vx ;; 130 *v* ) as_opts=-v ;; 131 *x* ) as_opts=-x ;; 132 * ) as_opts= ;; 133 esac 134 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 135 # Admittedly, this is quite paranoid, since all the known shells bail 136 # out after a failed `exec'. 137 printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2 138 exit 255 139 fi 140 # We don't want this to propagate to other subprocesses. 141 { _as_can_reexec=; unset _as_can_reexec;} 142 if test "x$CONFIG_SHELL" = x; then 143 as_bourne_compatible="as_nop=: 144 if test \${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 145 then : 146 emulate sh 147 NULLCMD=: 148 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 149 # is contrary to our usage. Disable this feature. 150 alias -g '\${1+\"\$@\"}'='\"\$@\"' 151 setopt NO_GLOB_SUBST 152 else \$as_nop 153 case \`(set -o) 2>/dev/null\` in #( 154 *posix*) : 155 set -o posix ;; #( 156 *) : 157 ;; 158 esac 159 fi 160 " 161 as_required="as_fn_return () { (exit \$1); } 162 as_fn_success () { as_fn_return 0; } 163 as_fn_failure () { as_fn_return 1; } 164 as_fn_ret_success () { return 0; } 165 as_fn_ret_failure () { return 1; } 166 167 exitcode=0 168 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 169 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 170 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 171 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 172 if ( set x; as_fn_ret_success y && test x = \"\$1\" ) 173 then : 174 175 else \$as_nop 176 exitcode=1; echo positional parameters were not saved. 177 fi 178 test x\$exitcode = x0 || exit 1 179 blah=\$(echo \$(echo blah)) 180 test x\"\$blah\" = xblah || exit 1 181 test -x / || exit 1" 182 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 183 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 184 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 185 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 186 187 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 188 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 189 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 190 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 191 PATH=/empty FPATH=/empty; export PATH FPATH 192 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 193 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1 194 test \$(( 1 + 1 )) = 2 || exit 1" 195 if (eval "$as_required") 2>/dev/null 196 then : 197 as_have_required=yes 198 else $as_nop 199 as_have_required=no 200 fi 201 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null 202 then : 203 204 else $as_nop 205 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 206 as_found=false 207 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 208 do 209 IFS=$as_save_IFS 210 case $as_dir in #((( 211 '') as_dir=./ ;; 212 */) ;; 213 *) as_dir=$as_dir/ ;; 214 esac 215 as_found=: 216 case $as_dir in #( 217 /*) 218 for as_base in sh bash ksh sh5; do 219 # Try only shells that exist, to save several forks. 220 as_shell=$as_dir$as_base 221 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 222 as_run=a "$as_shell" -c "$as_bourne_compatible""$as_required" 2>/dev/null 223 then : 224 CONFIG_SHELL=$as_shell as_have_required=yes 225 if as_run=a "$as_shell" -c "$as_bourne_compatible""$as_suggested" 2>/dev/null 226 then : 227 break 2 228 fi 229 fi 230 done;; 231 esac 232 as_found=false 233 done 234 IFS=$as_save_IFS 235 if $as_found 236 then : 237 238 else $as_nop 239 if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 240 as_run=a "$SHELL" -c "$as_bourne_compatible""$as_required" 2>/dev/null 241 then : 242 CONFIG_SHELL=$SHELL as_have_required=yes 243 fi 244 fi 245 246 247 if test "x$CONFIG_SHELL" != x 248 then : 249 export CONFIG_SHELL 250 # We cannot yet assume a decent shell, so we have to provide a 251 # neutralization value for shells without unset; and this also 252 # works around shells that cannot unset nonexistent variables. 253 # Preserve -v and -x to the replacement shell. 254 BASH_ENV=/dev/null 255 ENV=/dev/null 256 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 257 case $- in # (((( 258 *v*x* | *x*v* ) as_opts=-vx ;; 259 *v* ) as_opts=-v ;; 260 *x* ) as_opts=-x ;; 261 * ) as_opts= ;; 262 esac 263 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 264 # Admittedly, this is quite paranoid, since all the known shells bail 265 # out after a failed `exec'. 266 printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2 267 exit 255 268 fi 269 270 if test x$as_have_required = xno 271 then : 272 printf "%s\n" "$0: This script requires a shell more modern than all" 273 printf "%s\n" "$0: the shells that I found on your system." 274 if test ${ZSH_VERSION+y} ; then 275 printf "%s\n" "$0: In particular, zsh $ZSH_VERSION has bugs and should" 276 printf "%s\n" "$0: be upgraded to zsh 4.3.4 or later." 277 else 278 printf "%s\n" "$0: Please tell bug-autoconf (at] gnu.org and 279 $0: https://gitlab.freedesktop.org/xorg/lib/libxt/-/issues/ 280 $0: about your system, including any error possibly output 281 $0: before this message. Then install a modern shell, or 282 $0: manually run the script under such a shell if you do 283 $0: have one." 284 fi 285 exit 1 286 fi 287 fi 288 fi 289 SHELL=${CONFIG_SHELL-/bin/sh} 290 export SHELL 291 # Unset more variables known to interfere with behavior of common tools. 292 CLICOLOR_FORCE= GREP_OPTIONS= 293 unset CLICOLOR_FORCE GREP_OPTIONS 294 295 ## --------------------- ## 296 ## M4sh Shell Functions. ## 297 ## --------------------- ## 298 # as_fn_unset VAR 299 # --------------- 300 # Portably unset VAR. 301 as_fn_unset () 302 { 303 { eval $1=; unset $1;} 304 } 305 as_unset=as_fn_unset 306 307 308 # as_fn_set_status STATUS 309 # ----------------------- 310 # Set $? to STATUS, without forking. 311 as_fn_set_status () 312 { 313 return $1 314 } # as_fn_set_status 315 316 # as_fn_exit STATUS 317 # ----------------- 318 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 319 as_fn_exit () 320 { 321 set +e 322 as_fn_set_status $1 323 exit $1 324 } # as_fn_exit 325 # as_fn_nop 326 # --------- 327 # Do nothing but, unlike ":", preserve the value of $?. 328 as_fn_nop () 329 { 330 return $? 331 } 332 as_nop=as_fn_nop 333 334 # as_fn_mkdir_p 335 # ------------- 336 # Create "$as_dir" as a directory, including parents if necessary. 337 as_fn_mkdir_p () 338 { 339 340 case $as_dir in #( 341 -*) as_dir=./$as_dir;; 342 esac 343 test -d "$as_dir" || eval $as_mkdir_p || { 344 as_dirs= 345 while :; do 346 case $as_dir in #( 347 *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 348 *) as_qdir=$as_dir;; 349 esac 350 as_dirs="'$as_qdir' $as_dirs" 351 as_dir=`$as_dirname -- "$as_dir" || 352 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 353 X"$as_dir" : 'X\(//\)[^/]' \| \ 354 X"$as_dir" : 'X\(//\)$' \| \ 355 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 356 printf "%s\n" X"$as_dir" | 357 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 358 s//\1/ 359 q 360 } 361 /^X\(\/\/\)[^/].*/{ 362 s//\1/ 363 q 364 } 365 /^X\(\/\/\)$/{ 366 s//\1/ 367 q 368 } 369 /^X\(\/\).*/{ 370 s//\1/ 371 q 372 } 373 s/.*/./; q'` 374 test -d "$as_dir" && break 375 done 376 test -z "$as_dirs" || eval "mkdir $as_dirs" 377 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 378 379 380 } # as_fn_mkdir_p 381 382 # as_fn_executable_p FILE 383 # ----------------------- 384 # Test if FILE is an executable regular file. 385 as_fn_executable_p () 386 { 387 test -f "$1" && test -x "$1" 388 } # as_fn_executable_p 389 # as_fn_append VAR VALUE 390 # ---------------------- 391 # Append the text in VALUE to the end of the definition contained in VAR. Take 392 # advantage of any shell optimizations that allow amortized linear growth over 393 # repeated appends, instead of the typical quadratic growth present in naive 394 # implementations. 395 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null 396 then : 397 eval 'as_fn_append () 398 { 399 eval $1+=\$2 400 }' 401 else $as_nop 402 as_fn_append () 403 { 404 eval $1=\$$1\$2 405 } 406 fi # as_fn_append 407 408 # as_fn_arith ARG... 409 # ------------------ 410 # Perform arithmetic evaluation on the ARGs, and store the result in the 411 # global $as_val. Take advantage of shells that can avoid forks. The arguments 412 # must be portable across $(()) and expr. 413 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null 414 then : 415 eval 'as_fn_arith () 416 { 417 as_val=$(( $* )) 418 }' 419 else $as_nop 420 as_fn_arith () 421 { 422 as_val=`expr "$@" || test $? -eq 1` 423 } 424 fi # as_fn_arith 425 426 # as_fn_nop 427 # --------- 428 # Do nothing but, unlike ":", preserve the value of $?. 429 as_fn_nop () 430 { 431 return $? 432 } 433 as_nop=as_fn_nop 434 435 # as_fn_error STATUS ERROR [LINENO LOG_FD] 436 # ---------------------------------------- 437 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 438 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 439 # script with STATUS, using 1 if that was 0. 440 as_fn_error () 441 { 442 as_status=$1; test $as_status -eq 0 && as_status=1 443 if test "$4"; then 444 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 445 printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 446 fi 447 printf "%s\n" "$as_me: error: $2" >&2 448 as_fn_exit $as_status 449 } # as_fn_error 450 451 if expr a : '\(a\)' >/dev/null 2>&1 && 452 test "X`expr 00001 : '.*\(...\)'`" = X001; then 453 as_expr=expr 454 else 455 as_expr=false 456 fi 457 458 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 459 as_basename=basename 460 else 461 as_basename=false 462 fi 463 464 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 465 as_dirname=dirname 466 else 467 as_dirname=false 468 fi 469 470 as_me=`$as_basename -- "$0" || 471 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 472 X"$0" : 'X\(//\)$' \| \ 473 X"$0" : 'X\(/\)' \| . 2>/dev/null || 474 printf "%s\n" X/"$0" | 475 sed '/^.*\/\([^/][^/]*\)\/*$/{ 476 s//\1/ 477 q 478 } 479 /^X\/\(\/\/\)$/{ 480 s//\1/ 481 q 482 } 483 /^X\/\(\/\).*/{ 484 s//\1/ 485 q 486 } 487 s/.*/./; q'` 488 489 # Avoid depending upon Character Ranges. 490 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 491 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 492 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 493 as_cr_digits='0123456789' 494 as_cr_alnum=$as_cr_Letters$as_cr_digits 495 496 497 as_lineno_1=$LINENO as_lineno_1a=$LINENO 498 as_lineno_2=$LINENO as_lineno_2a=$LINENO 499 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 500 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 501 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 502 sed -n ' 503 p 504 /[$]LINENO/= 505 ' <$as_myself | 506 sed ' 507 s/[$]LINENO.*/&-/ 508 t lineno 509 b 510 :lineno 511 N 512 :loop 513 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 514 t loop 515 s/-\n.*// 516 ' >$as_me.lineno && 517 chmod +x "$as_me.lineno" || 518 { printf "%s\n" "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 519 520 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 521 # already done that, so ensure we don't try to do so again and fall 522 # in an infinite loop. This has already happened in practice. 523 _as_can_reexec=no; export _as_can_reexec 524 # Don't try to exec as it changes $[0], causing all sort of problems 525 # (the dirname of $[0] is not the place where we might find the 526 # original and so on. Autoconf is especially sensitive to this). 527 . "./$as_me.lineno" 528 # Exit status is that of the last command. 529 exit 530 } 531 532 533 # Determine whether it's possible to make 'echo' print without a newline. 534 # These variables are no longer used directly by Autoconf, but are AC_SUBSTed 535 # for compatibility with existing Makefiles. 536 ECHO_C= ECHO_N= ECHO_T= 537 case `echo -n x` in #((((( 538 -n*) 539 case `echo 'xy\c'` in 540 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 541 xy) ECHO_C='\c';; 542 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 543 ECHO_T=' ';; 544 esac;; 545 *) 546 ECHO_N='-n';; 547 esac 548 549 # For backward compatibility with old third-party macros, we provide 550 # the shell variables $as_echo and $as_echo_n. New code should use 551 # AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively. 552 as_echo='printf %s\n' 553 as_echo_n='printf %s' 554 555 556 rm -f conf$$ conf$$.exe conf$$.file 557 if test -d conf$$.dir; then 558 rm -f conf$$.dir/conf$$.file 559 else 560 rm -f conf$$.dir 561 mkdir conf$$.dir 2>/dev/null 562 fi 563 if (echo >conf$$.file) 2>/dev/null; then 564 if ln -s conf$$.file conf$$ 2>/dev/null; then 565 as_ln_s='ln -s' 566 # ... but there are two gotchas: 567 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 568 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 569 # In both cases, we have to default to `cp -pR'. 570 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 571 as_ln_s='cp -pR' 572 elif ln conf$$.file conf$$ 2>/dev/null; then 573 as_ln_s=ln 574 else 575 as_ln_s='cp -pR' 576 fi 577 else 578 as_ln_s='cp -pR' 579 fi 580 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 581 rmdir conf$$.dir 2>/dev/null 582 583 if mkdir -p . 2>/dev/null; then 584 as_mkdir_p='mkdir -p "$as_dir"' 585 else 586 test -d ./-p && rmdir ./-p 587 as_mkdir_p=false 588 fi 589 590 as_test_x='test -x' 591 as_executable_p=as_fn_executable_p 592 593 # Sed expression to map a string onto a valid CPP name. 594 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 595 596 # Sed expression to map a string onto a valid variable name. 597 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 598 599 SHELL=${CONFIG_SHELL-/bin/sh} 600 601 as_awk_strverscmp=' 602 # Use only awk features that work with 7th edition Unix awk (1978). 603 # My, what an old awk you have, Mr. Solaris! 604 END { 605 while (length(v1) && length(v2)) { 606 # Set d1 to be the next thing to compare from v1, and likewise for d2. 607 # Normally this is a single character, but if v1 and v2 contain digits, 608 # compare them as integers and fractions as strverscmp does. 609 if (v1 ~ /^[0-9]/ && v2 ~ /^[0-9]/) { 610 # Split v1 and v2 into their leading digit string components d1 and d2, 611 # and advance v1 and v2 past the leading digit strings. 612 for (len1 = 1; substr(v1, len1 + 1) ~ /^[0-9]/; len1++) continue 613 for (len2 = 1; substr(v2, len2 + 1) ~ /^[0-9]/; len2++) continue 614 d1 = substr(v1, 1, len1); v1 = substr(v1, len1 + 1) 615 d2 = substr(v2, 1, len2); v2 = substr(v2, len2 + 1) 616 if (d1 ~ /^0/) { 617 if (d2 ~ /^0/) { 618 # Compare two fractions. 619 while (d1 ~ /^0/ && d2 ~ /^0/) { 620 d1 = substr(d1, 2); len1-- 621 d2 = substr(d2, 2); len2-- 622 } 623 if (len1 != len2 && ! (len1 && len2 && substr(d1, 1, 1) == substr(d2, 1, 1))) { 624 # The two components differ in length, and the common prefix 625 # contains only leading zeros. Consider the longer to be less. 626 d1 = -len1 627 d2 = -len2 628 } else { 629 # Otherwise, compare as strings. 630 d1 = "x" d1 631 d2 = "x" d2 632 } 633 } else { 634 # A fraction is less than an integer. 635 exit 1 636 } 637 } else { 638 if (d2 ~ /^0/) { 639 # An integer is greater than a fraction. 640 exit 2 641 } else { 642 # Compare two integers. 643 d1 += 0 644 d2 += 0 645 } 646 } 647 } else { 648 # The normal case, without worrying about digits. 649 d1 = substr(v1, 1, 1); v1 = substr(v1, 2) 650 d2 = substr(v2, 1, 1); v2 = substr(v2, 2) 651 } 652 if (d1 < d2) exit 1 653 if (d1 > d2) exit 2 654 } 655 # Beware Solaris /usr/xgp4/bin/awk (at least through Solaris 10), 656 # which mishandles some comparisons of empty strings to integers. 657 if (length(v2)) exit 1 658 if (length(v1)) exit 2 659 } 660 ' 661 662 test -n "$DJDIR" || exec 7<&0 </dev/null 663 exec 6>&1 664 665 # Name of the host. 666 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 667 # so uname gets run too. 668 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 669 670 # 671 # Initializations. 672 # 673 ac_default_prefix=/usr/local 674 ac_clean_files= 675 ac_config_libobj_dir=. 676 LIBOBJS= 677 cross_compiling=no 678 subdirs= 679 MFLAGS= 680 MAKEFLAGS= 681 682 # Identity of this package. 683 PACKAGE_NAME='libXt' 684 PACKAGE_TARNAME='libXt' 685 PACKAGE_VERSION='1.3.0' 686 PACKAGE_STRING='libXt 1.3.0' 687 PACKAGE_BUGREPORT='https://gitlab.freedesktop.org/xorg/lib/libxt/-/issues/' 688 PACKAGE_URL='' 689 690 ac_unique_file="Makefile.am" 691 # Factoring default headers for most tests. 692 ac_includes_default="\ 693 #include <stddef.h> 694 #ifdef HAVE_STDIO_H 695 # include <stdio.h> 696 #endif 697 #ifdef HAVE_STDLIB_H 698 # include <stdlib.h> 699 #endif 700 #ifdef HAVE_STRING_H 701 # include <string.h> 702 #endif 703 #ifdef HAVE_INTTYPES_H 704 # include <inttypes.h> 705 #endif 706 #ifdef HAVE_STDINT_H 707 # include <stdint.h> 708 #endif 709 #ifdef HAVE_STRINGS_H 710 # include <strings.h> 711 #endif 712 #ifdef HAVE_SYS_TYPES_H 713 # include <sys/types.h> 714 #endif 715 #ifdef HAVE_SYS_STAT_H 716 # include <sys/stat.h> 717 #endif 718 #ifdef HAVE_UNISTD_H 719 # include <unistd.h> 720 #endif" 721 722 ac_header_c_list= 723 ac_subst_vars='am__EXEEXT_FALSE 724 am__EXEEXT_TRUE 725 LTLIBOBJS 726 LIBOBJS 727 ERRORDBDIR 728 STRINGSABIOPTIONS 729 appdefaultdir 730 XFILESEARCHPATHDEFAULT 731 HAVE_GLIB_FALSE 732 HAVE_GLIB_TRUE 733 GLIB_LIBS 734 GLIB_CFLAGS 735 ENABLE_UNIT_TESTS_FALSE 736 ENABLE_UNIT_TESTS_TRUE 737 XORG_MALLOC_DEBUG_ENV 738 LDFLAGS_FOR_BUILD 739 CFLAGS_FOR_BUILD 740 CPPFLAGS_FOR_BUILD 741 CC_FOR_BUILD 742 XT_LIBS 743 XT_CFLAGS 744 HAVE_PERL_FALSE 745 HAVE_PERL_TRUE 746 PERL 747 TRADITIONALCPPFLAGS 748 RAWCPPFLAGS 749 RAWCPP 750 CPP 751 HAVE_STYLESHEETS_FALSE 752 HAVE_STYLESHEETS_TRUE 753 XSL_STYLESHEET 754 STYLESHEET_SRCDIR 755 XORG_SGML_PATH 756 HAVE_XSLTPROC_FALSE 757 HAVE_XSLTPROC_TRUE 758 XSLTPROC 759 HAVE_FOP_FALSE 760 HAVE_FOP_TRUE 761 FOP 762 HAVE_XMLTO_FALSE 763 HAVE_XMLTO_TRUE 764 HAVE_XMLTO_TEXT_FALSE 765 HAVE_XMLTO_TEXT_TRUE 766 XMLTO 767 ENABLE_SPECS_FALSE 768 ENABLE_SPECS_TRUE 769 XTMALLOC_ZERO_CFLAGS 770 XMALLOC_ZERO_CFLAGS 771 MALLOC_ZERO_CFLAGS 772 MAN_SUBSTS 773 XORG_MAN_PAGE 774 ADMIN_MAN_DIR 775 DRIVER_MAN_DIR 776 MISC_MAN_DIR 777 FILE_MAN_DIR 778 LIB_MAN_DIR 779 APP_MAN_DIR 780 ADMIN_MAN_SUFFIX 781 DRIVER_MAN_SUFFIX 782 MISC_MAN_SUFFIX 783 FILE_MAN_SUFFIX 784 LIB_MAN_SUFFIX 785 APP_MAN_SUFFIX 786 INSTALL_CMD 787 PKG_CONFIG_LIBDIR 788 PKG_CONFIG_PATH 789 PKG_CONFIG 790 CHANGELOG_CMD 791 STRICT_CFLAGS 792 CWARNFLAGS 793 BASE_CFLAGS 794 LT_SYS_LIBRARY_PATH 795 OTOOL64 796 OTOOL 797 LIPO 798 NMEDIT 799 DSYMUTIL 800 MANIFEST_TOOL 801 RANLIB 802 ac_ct_AR 803 AR 804 DLLTOOL 805 OBJDUMP 806 FILECMD 807 LN_S 808 NM 809 ac_ct_DUMPBIN 810 DUMPBIN 811 LD 812 FGREP 813 EGREP 814 GREP 815 SED 816 host_os 817 host_vendor 818 host_cpu 819 host 820 build_os 821 build_vendor 822 build_cpu 823 build 824 LIBTOOL 825 AM_BACKSLASH 826 AM_DEFAULT_VERBOSITY 827 AM_DEFAULT_V 828 AM_V 829 CSCOPE 830 ETAGS 831 CTAGS 832 am__fastdepCC_FALSE 833 am__fastdepCC_TRUE 834 CCDEPMODE 835 am__nodep 836 AMDEPBACKSLASH 837 AMDEP_FALSE 838 AMDEP_TRUE 839 am__include 840 DEPDIR 841 am__untar 842 am__tar 843 AMTAR 844 am__leading_dot 845 SET_MAKE 846 AWK 847 mkdir_p 848 MKDIR_P 849 INSTALL_STRIP_PROGRAM 850 STRIP 851 install_sh 852 MAKEINFO 853 AUTOHEADER 854 AUTOMAKE 855 AUTOCONF 856 ACLOCAL 857 VERSION 858 PACKAGE 859 CYGPATH_W 860 am__isrc 861 INSTALL_DATA 862 INSTALL_SCRIPT 863 INSTALL_PROGRAM 864 OBJEXT 865 EXEEXT 866 ac_ct_CC 867 CPPFLAGS 868 LDFLAGS 869 CFLAGS 870 CC 871 target_alias 872 host_alias 873 build_alias 874 LIBS 875 ECHO_T 876 ECHO_N 877 ECHO_C 878 DEFS 879 mandir 880 localedir 881 libdir 882 psdir 883 pdfdir 884 dvidir 885 htmldir 886 infodir 887 docdir 888 oldincludedir 889 includedir 890 runstatedir 891 localstatedir 892 sharedstatedir 893 sysconfdir 894 datadir 895 datarootdir 896 libexecdir 897 sbindir 898 bindir 899 program_transform_name 900 prefix 901 exec_prefix 902 PACKAGE_URL 903 PACKAGE_BUGREPORT 904 PACKAGE_STRING 905 PACKAGE_VERSION 906 PACKAGE_TARNAME 907 PACKAGE_NAME 908 PATH_SEPARATOR 909 SHELL 910 am__quote' 911 ac_subst_files='' 912 ac_user_opts=' 913 enable_option_checking 914 enable_dependency_tracking 915 enable_silent_rules 916 enable_shared 917 enable_static 918 with_pic 919 enable_fast_install 920 with_aix_soname 921 with_gnu_ld 922 with_sysroot 923 enable_libtool_lock 924 enable_selective_werror 925 enable_strict_compilation 926 enable_malloc0returnsnull 927 enable_specs 928 with_xmlto 929 with_fop 930 with_xsltproc 931 with_perl 932 enable_xkb 933 enable_const 934 enable_geo_tattler 935 enable_unit_tests 936 with_glib 937 with_xfile_search_path 938 with_appdefaultdir 939 ' 940 ac_precious_vars='build_alias 941 host_alias 942 target_alias 943 CC 944 CFLAGS 945 LDFLAGS 946 LIBS 947 CPPFLAGS 948 LT_SYS_LIBRARY_PATH 949 PKG_CONFIG 950 PKG_CONFIG_PATH 951 PKG_CONFIG_LIBDIR 952 XMLTO 953 FOP 954 XSLTPROC 955 CPP 956 PERL 957 XT_CFLAGS 958 XT_LIBS 959 XORG_MALLOC_DEBUG_ENV 960 GLIB_CFLAGS 961 GLIB_LIBS' 962 963 964 # Initialize some variables set by options. 965 ac_init_help= 966 ac_init_version=false 967 ac_unrecognized_opts= 968 ac_unrecognized_sep= 969 # The variables have the same names as the options, with 970 # dashes changed to underlines. 971 cache_file=/dev/null 972 exec_prefix=NONE 973 no_create= 974 no_recursion= 975 prefix=NONE 976 program_prefix=NONE 977 program_suffix=NONE 978 program_transform_name=s,x,x, 979 silent= 980 site= 981 srcdir= 982 verbose= 983 x_includes=NONE 984 x_libraries=NONE 985 986 # Installation directory options. 987 # These are left unexpanded so users can "make install exec_prefix=/foo" 988 # and all the variables that are supposed to be based on exec_prefix 989 # by default will actually change. 990 # Use braces instead of parens because sh, perl, etc. also accept them. 991 # (The list follows the same order as the GNU Coding Standards.) 992 bindir='${exec_prefix}/bin' 993 sbindir='${exec_prefix}/sbin' 994 libexecdir='${exec_prefix}/libexec' 995 datarootdir='${prefix}/share' 996 datadir='${datarootdir}' 997 sysconfdir='${prefix}/etc' 998 sharedstatedir='${prefix}/com' 999 localstatedir='${prefix}/var' 1000 runstatedir='${localstatedir}/run' 1001 includedir='${prefix}/include' 1002 oldincludedir='/usr/include' 1003 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' 1004 infodir='${datarootdir}/info' 1005 htmldir='${docdir}' 1006 dvidir='${docdir}' 1007 pdfdir='${docdir}' 1008 psdir='${docdir}' 1009 libdir='${exec_prefix}/lib' 1010 localedir='${datarootdir}/locale' 1011 mandir='${datarootdir}/man' 1012 1013 ac_prev= 1014 ac_dashdash= 1015 for ac_option 1016 do 1017 # If the previous option needs an argument, assign it. 1018 if test -n "$ac_prev"; then 1019 eval $ac_prev=\$ac_option 1020 ac_prev= 1021 continue 1022 fi 1023 1024 case $ac_option in 1025 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; 1026 *=) ac_optarg= ;; 1027 *) ac_optarg=yes ;; 1028 esac 1029 1030 case $ac_dashdash$ac_option in 1031 --) 1032 ac_dashdash=yes ;; 1033 1034 -bindir | --bindir | --bindi | --bind | --bin | --bi) 1035 ac_prev=bindir ;; 1036 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) 1037 bindir=$ac_optarg ;; 1038 1039 -build | --build | --buil | --bui | --bu) 1040 ac_prev=build_alias ;; 1041 -build=* | --build=* | --buil=* | --bui=* | --bu=*) 1042 build_alias=$ac_optarg ;; 1043 1044 -cache-file | --cache-file | --cache-fil | --cache-fi \ 1045 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) 1046 ac_prev=cache_file ;; 1047 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ 1048 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) 1049 cache_file=$ac_optarg ;; 1050 1051 --config-cache | -C) 1052 cache_file=config.cache ;; 1053 1054 -datadir | --datadir | --datadi | --datad) 1055 ac_prev=datadir ;; 1056 -datadir=* | --datadir=* | --datadi=* | --datad=*) 1057 datadir=$ac_optarg ;; 1058 1059 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ 1060 | --dataroo | --dataro | --datar) 1061 ac_prev=datarootdir ;; 1062 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ 1063 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) 1064 datarootdir=$ac_optarg ;; 1065 1066 -disable-* | --disable-*) 1067 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` 1068 # Reject names that are not valid shell variable names. 1069 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 1070 as_fn_error $? "invalid feature name: \`$ac_useropt'" 1071 ac_useropt_orig=$ac_useropt 1072 ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'` 1073 case $ac_user_opts in 1074 *" 1075 "enable_$ac_useropt" 1076 "*) ;; 1077 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" 1078 ac_unrecognized_sep=', ';; 1079 esac 1080 eval enable_$ac_useropt=no ;; 1081 1082 -docdir | --docdir | --docdi | --doc | --do) 1083 ac_prev=docdir ;; 1084 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) 1085 docdir=$ac_optarg ;; 1086 1087 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) 1088 ac_prev=dvidir ;; 1089 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) 1090 dvidir=$ac_optarg ;; 1091 1092 -enable-* | --enable-*) 1093 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` 1094 # Reject names that are not valid shell variable names. 1095 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 1096 as_fn_error $? "invalid feature name: \`$ac_useropt'" 1097 ac_useropt_orig=$ac_useropt 1098 ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'` 1099 case $ac_user_opts in 1100 *" 1101 "enable_$ac_useropt" 1102 "*) ;; 1103 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" 1104 ac_unrecognized_sep=', ';; 1105 esac 1106 eval enable_$ac_useropt=\$ac_optarg ;; 1107 1108 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ 1109 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ 1110 | --exec | --exe | --ex) 1111 ac_prev=exec_prefix ;; 1112 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ 1113 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ 1114 | --exec=* | --exe=* | --ex=*) 1115 exec_prefix=$ac_optarg ;; 1116 1117 -gas | --gas | --ga | --g) 1118 # Obsolete; use --with-gas. 1119 with_gas=yes ;; 1120 1121 -help | --help | --hel | --he | -h) 1122 ac_init_help=long ;; 1123 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) 1124 ac_init_help=recursive ;; 1125 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) 1126 ac_init_help=short ;; 1127 1128 -host | --host | --hos | --ho) 1129 ac_prev=host_alias ;; 1130 -host=* | --host=* | --hos=* | --ho=*) 1131 host_alias=$ac_optarg ;; 1132 1133 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) 1134 ac_prev=htmldir ;; 1135 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ 1136 | --ht=*) 1137 htmldir=$ac_optarg ;; 1138 1139 -includedir | --includedir | --includedi | --included | --include \ 1140 | --includ | --inclu | --incl | --inc) 1141 ac_prev=includedir ;; 1142 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ 1143 | --includ=* | --inclu=* | --incl=* | --inc=*) 1144 includedir=$ac_optarg ;; 1145 1146 -infodir | --infodir | --infodi | --infod | --info | --inf) 1147 ac_prev=infodir ;; 1148 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) 1149 infodir=$ac_optarg ;; 1150 1151 -libdir | --libdir | --libdi | --libd) 1152 ac_prev=libdir ;; 1153 -libdir=* | --libdir=* | --libdi=* | --libd=*) 1154 libdir=$ac_optarg ;; 1155 1156 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ 1157 | --libexe | --libex | --libe) 1158 ac_prev=libexecdir ;; 1159 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ 1160 | --libexe=* | --libex=* | --libe=*) 1161 libexecdir=$ac_optarg ;; 1162 1163 -localedir | --localedir | --localedi | --localed | --locale) 1164 ac_prev=localedir ;; 1165 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) 1166 localedir=$ac_optarg ;; 1167 1168 -localstatedir | --localstatedir | --localstatedi | --localstated \ 1169 | --localstate | --localstat | --localsta | --localst | --locals) 1170 ac_prev=localstatedir ;; 1171 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ 1172 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) 1173 localstatedir=$ac_optarg ;; 1174 1175 -mandir | --mandir | --mandi | --mand | --man | --ma | --m) 1176 ac_prev=mandir ;; 1177 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) 1178 mandir=$ac_optarg ;; 1179 1180 -nfp | --nfp | --nf) 1181 # Obsolete; use --without-fp. 1182 with_fp=no ;; 1183 1184 -no-create | --no-create | --no-creat | --no-crea | --no-cre \ 1185 | --no-cr | --no-c | -n) 1186 no_create=yes ;; 1187 1188 -no-recursion | --no-recursion | --no-recursio | --no-recursi \ 1189 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) 1190 no_recursion=yes ;; 1191 1192 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ 1193 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ 1194 | --oldin | --oldi | --old | --ol | --o) 1195 ac_prev=oldincludedir ;; 1196 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ 1197 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ 1198 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) 1199 oldincludedir=$ac_optarg ;; 1200 1201 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) 1202 ac_prev=prefix ;; 1203 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) 1204 prefix=$ac_optarg ;; 1205 1206 -program-prefix | --program-prefix | --program-prefi | --program-pref \ 1207 | --program-pre | --program-pr | --program-p) 1208 ac_prev=program_prefix ;; 1209 -program-prefix=* | --program-prefix=* | --program-prefi=* \ 1210 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) 1211 program_prefix=$ac_optarg ;; 1212 1213 -program-suffix | --program-suffix | --program-suffi | --program-suff \ 1214 | --program-suf | --program-su | --program-s) 1215 ac_prev=program_suffix ;; 1216 -program-suffix=* | --program-suffix=* | --program-suffi=* \ 1217 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) 1218 program_suffix=$ac_optarg ;; 1219 1220 -program-transform-name | --program-transform-name \ 1221 | --program-transform-nam | --program-transform-na \ 1222 | --program-transform-n | --program-transform- \ 1223 | --program-transform | --program-transfor \ 1224 | --program-transfo | --program-transf \ 1225 | --program-trans | --program-tran \ 1226 | --progr-tra | --program-tr | --program-t) 1227 ac_prev=program_transform_name ;; 1228 -program-transform-name=* | --program-transform-name=* \ 1229 | --program-transform-nam=* | --program-transform-na=* \ 1230 | --program-transform-n=* | --program-transform-=* \ 1231 | --program-transform=* | --program-transfor=* \ 1232 | --program-transfo=* | --program-transf=* \ 1233 | --program-trans=* | --program-tran=* \ 1234 | --progr-tra=* | --program-tr=* | --program-t=*) 1235 program_transform_name=$ac_optarg ;; 1236 1237 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) 1238 ac_prev=pdfdir ;; 1239 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) 1240 pdfdir=$ac_optarg ;; 1241 1242 -psdir | --psdir | --psdi | --psd | --ps) 1243 ac_prev=psdir ;; 1244 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) 1245 psdir=$ac_optarg ;; 1246 1247 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1248 | -silent | --silent | --silen | --sile | --sil) 1249 silent=yes ;; 1250 1251 -runstatedir | --runstatedir | --runstatedi | --runstated \ 1252 | --runstate | --runstat | --runsta | --runst | --runs \ 1253 | --run | --ru | --r) 1254 ac_prev=runstatedir ;; 1255 -runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \ 1256 | --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \ 1257 | --run=* | --ru=* | --r=*) 1258 runstatedir=$ac_optarg ;; 1259 1260 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) 1261 ac_prev=sbindir ;; 1262 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ 1263 | --sbi=* | --sb=*) 1264 sbindir=$ac_optarg ;; 1265 1266 -sharedstatedir | --sharedstatedir | --sharedstatedi \ 1267 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ 1268 | --sharedst | --shareds | --shared | --share | --shar \ 1269 | --sha | --sh) 1270 ac_prev=sharedstatedir ;; 1271 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ 1272 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ 1273 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ 1274 | --sha=* | --sh=*) 1275 sharedstatedir=$ac_optarg ;; 1276 1277 -site | --site | --sit) 1278 ac_prev=site ;; 1279 -site=* | --site=* | --sit=*) 1280 site=$ac_optarg ;; 1281 1282 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) 1283 ac_prev=srcdir ;; 1284 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) 1285 srcdir=$ac_optarg ;; 1286 1287 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ 1288 | --syscon | --sysco | --sysc | --sys | --sy) 1289 ac_prev=sysconfdir ;; 1290 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ 1291 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) 1292 sysconfdir=$ac_optarg ;; 1293 1294 -target | --target | --targe | --targ | --tar | --ta | --t) 1295 ac_prev=target_alias ;; 1296 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) 1297 target_alias=$ac_optarg ;; 1298 1299 -v | -verbose | --verbose | --verbos | --verbo | --verb) 1300 verbose=yes ;; 1301 1302 -version | --version | --versio | --versi | --vers | -V) 1303 ac_init_version=: ;; 1304 1305 -with-* | --with-*) 1306 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` 1307 # Reject names that are not valid shell variable names. 1308 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 1309 as_fn_error $? "invalid package name: \`$ac_useropt'" 1310 ac_useropt_orig=$ac_useropt 1311 ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'` 1312 case $ac_user_opts in 1313 *" 1314 "with_$ac_useropt" 1315 "*) ;; 1316 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" 1317 ac_unrecognized_sep=', ';; 1318 esac 1319 eval with_$ac_useropt=\$ac_optarg ;; 1320 1321 -without-* | --without-*) 1322 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` 1323 # Reject names that are not valid shell variable names. 1324 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 1325 as_fn_error $? "invalid package name: \`$ac_useropt'" 1326 ac_useropt_orig=$ac_useropt 1327 ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'` 1328 case $ac_user_opts in 1329 *" 1330 "with_$ac_useropt" 1331 "*) ;; 1332 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" 1333 ac_unrecognized_sep=', ';; 1334 esac 1335 eval with_$ac_useropt=no ;; 1336 1337 --x) 1338 # Obsolete; use --with-x. 1339 with_x=yes ;; 1340 1341 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ 1342 | --x-incl | --x-inc | --x-in | --x-i) 1343 ac_prev=x_includes ;; 1344 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ 1345 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) 1346 x_includes=$ac_optarg ;; 1347 1348 -x-libraries | --x-libraries | --x-librarie | --x-librari \ 1349 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) 1350 ac_prev=x_libraries ;; 1351 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ 1352 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) 1353 x_libraries=$ac_optarg ;; 1354 1355 -*) as_fn_error $? "unrecognized option: \`$ac_option' 1356 Try \`$0 --help' for more information" 1357 ;; 1358 1359 *=*) 1360 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` 1361 # Reject names that are not valid shell variable names. 1362 case $ac_envvar in #( 1363 '' | [0-9]* | *[!_$as_cr_alnum]* ) 1364 as_fn_error $? "invalid variable name: \`$ac_envvar'" ;; 1365 esac 1366 eval $ac_envvar=\$ac_optarg 1367 export $ac_envvar ;; 1368 1369 *) 1370 # FIXME: should be removed in autoconf 3.0. 1371 printf "%s\n" "$as_me: WARNING: you should use --build, --host, --target" >&2 1372 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && 1373 printf "%s\n" "$as_me: WARNING: invalid host type: $ac_option" >&2 1374 : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}" 1375 ;; 1376 1377 esac 1378 done 1379 1380 if test -n "$ac_prev"; then 1381 ac_option=--`echo $ac_prev | sed 's/_/-/g'` 1382 as_fn_error $? "missing argument to $ac_option" 1383 fi 1384 1385 if test -n "$ac_unrecognized_opts"; then 1386 case $enable_option_checking in 1387 no) ;; 1388 fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;; 1389 *) printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; 1390 esac 1391 fi 1392 1393 # Check all directory arguments for consistency. 1394 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ 1395 datadir sysconfdir sharedstatedir localstatedir includedir \ 1396 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ 1397 libdir localedir mandir runstatedir 1398 do 1399 eval ac_val=\$$ac_var 1400 # Remove trailing slashes. 1401 case $ac_val in 1402 */ ) 1403 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'` 1404 eval $ac_var=\$ac_val;; 1405 esac 1406 # Be sure to have absolute directory names. 1407 case $ac_val in 1408 [\\/$]* | ?:[\\/]* ) continue;; 1409 NONE | '' ) case $ac_var in *prefix ) continue;; esac;; 1410 esac 1411 as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val" 1412 done 1413 1414 # There might be people who depend on the old broken behavior: `$host' 1415 # used to hold the argument of --host etc. 1416 # FIXME: To remove some day. 1417 build=$build_alias 1418 host=$host_alias 1419 target=$target_alias 1420 1421 # FIXME: To remove some day. 1422 if test "x$host_alias" != x; then 1423 if test "x$build_alias" = x; then 1424 cross_compiling=maybe 1425 elif test "x$build_alias" != "x$host_alias"; then 1426 cross_compiling=yes 1427 fi 1428 fi 1429 1430 ac_tool_prefix= 1431 test -n "$host_alias" && ac_tool_prefix=$host_alias- 1432 1433 test "$silent" = yes && exec 6>/dev/null 1434 1435 1436 ac_pwd=`pwd` && test -n "$ac_pwd" && 1437 ac_ls_di=`ls -di .` && 1438 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || 1439 as_fn_error $? "working directory cannot be determined" 1440 test "X$ac_ls_di" = "X$ac_pwd_ls_di" || 1441 as_fn_error $? "pwd does not report name of working directory" 1442 1443 1444 # Find the source files, if location was not specified. 1445 if test -z "$srcdir"; then 1446 ac_srcdir_defaulted=yes 1447 # Try the directory containing this script, then the parent directory. 1448 ac_confdir=`$as_dirname -- "$as_myself" || 1449 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 1450 X"$as_myself" : 'X\(//\)[^/]' \| \ 1451 X"$as_myself" : 'X\(//\)$' \| \ 1452 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || 1453 printf "%s\n" X"$as_myself" | 1454 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 1455 s//\1/ 1456 q 1457 } 1458 /^X\(\/\/\)[^/].*/{ 1459 s//\1/ 1460 q 1461 } 1462 /^X\(\/\/\)$/{ 1463 s//\1/ 1464 q 1465 } 1466 /^X\(\/\).*/{ 1467 s//\1/ 1468 q 1469 } 1470 s/.*/./; q'` 1471 srcdir=$ac_confdir 1472 if test ! -r "$srcdir/$ac_unique_file"; then 1473 srcdir=.. 1474 fi 1475 else 1476 ac_srcdir_defaulted=no 1477 fi 1478 if test ! -r "$srcdir/$ac_unique_file"; then 1479 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." 1480 as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir" 1481 fi 1482 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" 1483 ac_abs_confdir=`( 1484 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg" 1485 pwd)` 1486 # When building in place, set srcdir=. 1487 if test "$ac_abs_confdir" = "$ac_pwd"; then 1488 srcdir=. 1489 fi 1490 # Remove unnecessary trailing slashes from srcdir. 1491 # Double slashes in file names in object file debugging info 1492 # mess up M-x gdb in Emacs. 1493 case $srcdir in 1494 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; 1495 esac 1496 for ac_var in $ac_precious_vars; do 1497 eval ac_env_${ac_var}_set=\${${ac_var}+set} 1498 eval ac_env_${ac_var}_value=\$${ac_var} 1499 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} 1500 eval ac_cv_env_${ac_var}_value=\$${ac_var} 1501 done 1502 1503 # 1504 # Report the --help message. 1505 # 1506 if test "$ac_init_help" = "long"; then 1507 # Omit some internal or obsolete options to make the list less imposing. 1508 # This message is too long to be a string in the A/UX 3.1 sh. 1509 cat <<_ACEOF 1510 \`configure' configures libXt 1.3.0 to adapt to many kinds of systems. 1511 1512 Usage: $0 [OPTION]... [VAR=VALUE]... 1513 1514 To assign environment variables (e.g., CC, CFLAGS...), specify them as 1515 VAR=VALUE. See below for descriptions of some of the useful variables. 1516 1517 Defaults for the options are specified in brackets. 1518 1519 Configuration: 1520 -h, --help display this help and exit 1521 --help=short display options specific to this package 1522 --help=recursive display the short help of all the included packages 1523 -V, --version display version information and exit 1524 -q, --quiet, --silent do not print \`checking ...' messages 1525 --cache-file=FILE cache test results in FILE [disabled] 1526 -C, --config-cache alias for \`--cache-file=config.cache' 1527 -n, --no-create do not create output files 1528 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1529 1530 Installation directories: 1531 --prefix=PREFIX install architecture-independent files in PREFIX 1532 [$ac_default_prefix] 1533 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1534 [PREFIX] 1535 1536 By default, \`make install' will install all the files in 1537 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1538 an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1539 for instance \`--prefix=\$HOME'. 1540 1541 For better control, use the options below. 1542 1543 Fine tuning of the installation directories: 1544 --bindir=DIR user executables [EPREFIX/bin] 1545 --sbindir=DIR system admin executables [EPREFIX/sbin] 1546 --libexecdir=DIR program executables [EPREFIX/libexec] 1547 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1548 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1549 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1550 --runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run] 1551 --libdir=DIR object code libraries [EPREFIX/lib] 1552 --includedir=DIR C header files [PREFIX/include] 1553 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1554 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1555 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1556 --infodir=DIR info documentation [DATAROOTDIR/info] 1557 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1558 --mandir=DIR man documentation [DATAROOTDIR/man] 1559 --docdir=DIR documentation root [DATAROOTDIR/doc/libXt] 1560 --htmldir=DIR html documentation [DOCDIR] 1561 --dvidir=DIR dvi documentation [DOCDIR] 1562 --pdfdir=DIR pdf documentation [DOCDIR] 1563 --psdir=DIR ps documentation [DOCDIR] 1564 _ACEOF 1565 1566 cat <<\_ACEOF 1567 1568 Program names: 1569 --program-prefix=PREFIX prepend PREFIX to installed program names 1570 --program-suffix=SUFFIX append SUFFIX to installed program names 1571 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1572 1573 System types: 1574 --build=BUILD configure for building on BUILD [guessed] 1575 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1576 _ACEOF 1577 fi 1578 1579 if test -n "$ac_init_help"; then 1580 case $ac_init_help in 1581 short | recursive ) echo "Configuration of libXt 1.3.0:";; 1582 esac 1583 cat <<\_ACEOF 1584 1585 Optional Features: 1586 --disable-option-checking ignore unrecognized --enable/--with options 1587 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1588 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1589 --enable-dependency-tracking 1590 do not reject slow dependency extractors 1591 --disable-dependency-tracking 1592 speeds up one-time build 1593 --enable-silent-rules less verbose build output (undo: "make V=1") 1594 --disable-silent-rules verbose build output (undo: "make V=0") 1595 --enable-shared[=PKGS] build shared libraries [default=yes] 1596 --enable-static[=PKGS] build static libraries [default=yes] 1597 --enable-fast-install[=PKGS] 1598 optimize for fast installation [default=yes] 1599 --disable-libtool-lock avoid locking (might break parallel builds) 1600 --disable-selective-werror 1601 Turn off selective compiler errors. (default: 1602 enabled) 1603 --enable-strict-compilation 1604 Enable all warnings from compiler and make them 1605 errors (default: disabled) 1606 --enable-malloc0returnsnull 1607 malloc(0) returns NULL (default: auto) 1608 --enable-specs Enable building the specs (default: yes) 1609 --disable-xkb Disable XKB support 1610 --disable-const Disable const-support 1611 --enable-geo-tattler Enable geo-tattler traces 1612 --enable-unit-tests Enable building unit test cases (default: auto) 1613 1614 Optional Packages: 1615 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] 1616 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) 1617 --with-pic[=PKGS] try to use only PIC/non-PIC objects [default=use 1618 both] 1619 --with-aix-soname=aix|svr4|both 1620 shared library versioning (aka "SONAME") variant to 1621 provide on AIX, [default=aix]. 1622 --with-gnu-ld assume the C compiler uses GNU ld [default=no] 1623 --with-sysroot[=DIR] Search for dependent libraries within DIR (or the 1624 compiler's sysroot if not specified). 1625 --with-xmlto Use xmlto to regenerate documentation (default: 1626 auto) 1627 --with-fop Use fop to regenerate documentation (default: auto) 1628 --with-xsltproc Use xsltproc for the transformation of XML documents 1629 (default: auto) 1630 --with-perl Use perl for extracting information from files 1631 (default: auto) 1632 --with-glib Use GLib library for unit testing (default: auto) 1633 --with-xfile-search-path=<path> 1634 Set path to search for app-defaults and other files 1635 --with-appdefaultdir=<path> 1636 Set app-default directory (default: 1637 ${datadir}/X11/app-defaults) 1638 1639 Some influential environment variables: 1640 CC C compiler command 1641 CFLAGS C compiler flags 1642 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a 1643 nonstandard directory <lib dir> 1644 LIBS libraries to pass to the linker, e.g. -l<library> 1645 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if 1646 you have headers in a nonstandard directory <include dir> 1647 LT_SYS_LIBRARY_PATH 1648 User-defined run-time library search path. 1649 PKG_CONFIG path to pkg-config utility 1650 PKG_CONFIG_PATH 1651 directories to add to pkg-config's search path 1652 PKG_CONFIG_LIBDIR 1653 path overriding pkg-config's built-in search path 1654 XMLTO Path to xmlto command 1655 FOP Path to fop command 1656 XSLTPROC Path to xsltproc command 1657 CPP C preprocessor 1658 PERL Path to perl command 1659 XT_CFLAGS C compiler flags for XT, overriding pkg-config 1660 XT_LIBS linker flags for XT, overriding pkg-config 1661 XORG_MALLOC_DEBUG_ENV 1662 Environment variables to enable memory checking in tests 1663 GLIB_CFLAGS C compiler flags for GLIB, overriding pkg-config 1664 GLIB_LIBS linker flags for GLIB, overriding pkg-config 1665 1666 Use these variables to override the choices made by `configure' or to help 1667 it to find libraries and programs with nonstandard names/locations. 1668 1669 Report bugs to <https://gitlab.freedesktop.org/xorg/lib/libxt/-/issues/>. 1670 _ACEOF 1671 ac_status=$? 1672 fi 1673 1674 if test "$ac_init_help" = "recursive"; then 1675 # If there are subdirs, report their specific --help. 1676 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue 1677 test -d "$ac_dir" || 1678 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || 1679 continue 1680 ac_builddir=. 1681 1682 case "$ac_dir" in 1683 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 1684 *) 1685 ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'` 1686 # A ".." for each directory in $ac_dir_suffix. 1687 ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 1688 case $ac_top_builddir_sub in 1689 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 1690 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 1691 esac ;; 1692 esac 1693 ac_abs_top_builddir=$ac_pwd 1694 ac_abs_builddir=$ac_pwd$ac_dir_suffix 1695 # for backward compatibility: 1696 ac_top_builddir=$ac_top_build_prefix 1697 1698 case $srcdir in 1699 .) # We are building in place. 1700 ac_srcdir=. 1701 ac_top_srcdir=$ac_top_builddir_sub 1702 ac_abs_top_srcdir=$ac_pwd ;; 1703 [\\/]* | ?:[\\/]* ) # Absolute name. 1704 ac_srcdir=$srcdir$ac_dir_suffix; 1705 ac_top_srcdir=$srcdir 1706 ac_abs_top_srcdir=$srcdir ;; 1707 *) # Relative name. 1708 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 1709 ac_top_srcdir=$ac_top_build_prefix$srcdir 1710 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 1711 esac 1712 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 1713 1714 cd "$ac_dir" || { ac_status=$?; continue; } 1715 # Check for configure.gnu first; this name is used for a wrapper for 1716 # Metaconfig's "Configure" on case-insensitive file systems. 1717 if test -f "$ac_srcdir/configure.gnu"; then 1718 echo && 1719 $SHELL "$ac_srcdir/configure.gnu" --help=recursive 1720 elif test -f "$ac_srcdir/configure"; then 1721 echo && 1722 $SHELL "$ac_srcdir/configure" --help=recursive 1723 else 1724 printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2 1725 fi || ac_status=$? 1726 cd "$ac_pwd" || { ac_status=$?; break; } 1727 done 1728 fi 1729 1730 test -n "$ac_init_help" && exit $ac_status 1731 if $ac_init_version; then 1732 cat <<\_ACEOF 1733 libXt configure 1.3.0 1734 generated by GNU Autoconf 2.71 1735 1736 Copyright (C) 2021 Free Software Foundation, Inc. 1737 This configure script is free software; the Free Software Foundation 1738 gives unlimited permission to copy, distribute and modify it. 1739 _ACEOF 1740 exit 1741 fi 1742 1743 ## ------------------------ ## 1744 ## Autoconf initialization. ## 1745 ## ------------------------ ## 1746 1747 # ac_fn_c_try_compile LINENO 1748 # -------------------------- 1749 # Try to compile conftest.$ac_ext, and return whether this succeeded. 1750 ac_fn_c_try_compile () 1751 { 1752 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1753 rm -f conftest.$ac_objext conftest.beam 1754 if { { ac_try="$ac_compile" 1755 case "(($ac_try" in 1756 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1757 *) ac_try_echo=$ac_try;; 1758 esac 1759 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1760 printf "%s\n" "$ac_try_echo"; } >&5 1761 (eval "$ac_compile") 2>conftest.err 1762 ac_status=$? 1763 if test -s conftest.err; then 1764 grep -v '^ *+' conftest.err >conftest.er1 1765 cat conftest.er1 >&5 1766 mv -f conftest.er1 conftest.err 1767 fi 1768 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1769 test $ac_status = 0; } && { 1770 test -z "$ac_c_werror_flag" || 1771 test ! -s conftest.err 1772 } && test -s conftest.$ac_objext 1773 then : 1774 ac_retval=0 1775 else $as_nop 1776 printf "%s\n" "$as_me: failed program was:" >&5 1777 sed 's/^/| /' conftest.$ac_ext >&5 1778 1779 ac_retval=1 1780 fi 1781 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1782 as_fn_set_status $ac_retval 1783 1784 } # ac_fn_c_try_compile 1785 1786 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES 1787 # ------------------------------------------------------- 1788 # Tests whether HEADER exists and can be compiled using the include files in 1789 # INCLUDES, setting the cache variable VAR accordingly. 1790 ac_fn_c_check_header_compile () 1791 { 1792 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1793 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1794 printf %s "checking for $2... " >&6; } 1795 if eval test \${$3+y} 1796 then : 1797 printf %s "(cached) " >&6 1798 else $as_nop 1799 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1800 /* end confdefs.h. */ 1801 $4 1802 #include <$2> 1803 _ACEOF 1804 if ac_fn_c_try_compile "$LINENO" 1805 then : 1806 eval "$3=yes" 1807 else $as_nop 1808 eval "$3=no" 1809 fi 1810 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 1811 fi 1812 eval ac_res=\$$3 1813 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1814 printf "%s\n" "$ac_res" >&6; } 1815 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1816 1817 } # ac_fn_c_check_header_compile 1818 1819 # ac_fn_c_try_link LINENO 1820 # ----------------------- 1821 # Try to link conftest.$ac_ext, and return whether this succeeded. 1822 ac_fn_c_try_link () 1823 { 1824 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1825 rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext 1826 if { { ac_try="$ac_link" 1827 case "(($ac_try" in 1828 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1829 *) ac_try_echo=$ac_try;; 1830 esac 1831 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1832 printf "%s\n" "$ac_try_echo"; } >&5 1833 (eval "$ac_link") 2>conftest.err 1834 ac_status=$? 1835 if test -s conftest.err; then 1836 grep -v '^ *+' conftest.err >conftest.er1 1837 cat conftest.er1 >&5 1838 mv -f conftest.er1 conftest.err 1839 fi 1840 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1841 test $ac_status = 0; } && { 1842 test -z "$ac_c_werror_flag" || 1843 test ! -s conftest.err 1844 } && test -s conftest$ac_exeext && { 1845 test "$cross_compiling" = yes || 1846 test -x conftest$ac_exeext 1847 } 1848 then : 1849 ac_retval=0 1850 else $as_nop 1851 printf "%s\n" "$as_me: failed program was:" >&5 1852 sed 's/^/| /' conftest.$ac_ext >&5 1853 1854 ac_retval=1 1855 fi 1856 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1857 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 1858 # interfere with the next link command; also delete a directory that is 1859 # left behind by Apple's compiler. We do this before executing the actions. 1860 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1861 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1862 as_fn_set_status $ac_retval 1863 1864 } # ac_fn_c_try_link 1865 1866 # ac_fn_c_check_func LINENO FUNC VAR 1867 # ---------------------------------- 1868 # Tests whether FUNC exists, setting the cache variable VAR accordingly 1869 ac_fn_c_check_func () 1870 { 1871 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1872 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1873 printf %s "checking for $2... " >&6; } 1874 if eval test \${$3+y} 1875 then : 1876 printf %s "(cached) " >&6 1877 else $as_nop 1878 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1879 /* end confdefs.h. */ 1880 /* Define $2 to an innocuous variant, in case <limits.h> declares $2. 1881 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 1882 #define $2 innocuous_$2 1883 1884 /* System header to define __stub macros and hopefully few prototypes, 1885 which can conflict with char $2 (); below. */ 1886 1887 #include <limits.h> 1888 #undef $2 1889 1890 /* Override any GCC internal prototype to avoid an error. 1891 Use char because int might match the return type of a GCC 1892 builtin and then its argument prototype would still apply. */ 1893 #ifdef __cplusplus 1894 extern "C" 1895 #endif 1896 char $2 (); 1897 /* The GNU C library defines this for functions which it implements 1898 to always fail with ENOSYS. Some functions are actually named 1899 something starting with __ and the normal name is an alias. */ 1900 #if defined __stub_$2 || defined __stub___$2 1901 choke me 1902 #endif 1903 1904 int 1905 main (void) 1906 { 1907 return $2 (); 1908 ; 1909 return 0; 1910 } 1911 _ACEOF 1912 if ac_fn_c_try_link "$LINENO" 1913 then : 1914 eval "$3=yes" 1915 else $as_nop 1916 eval "$3=no" 1917 fi 1918 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 1919 conftest$ac_exeext conftest.$ac_ext 1920 fi 1921 eval ac_res=\$$3 1922 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1923 printf "%s\n" "$ac_res" >&6; } 1924 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1925 1926 } # ac_fn_c_check_func 1927 1928 # ac_fn_check_decl LINENO SYMBOL VAR INCLUDES EXTRA-OPTIONS FLAG-VAR 1929 # ------------------------------------------------------------------ 1930 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR 1931 # accordingly. Pass EXTRA-OPTIONS to the compiler, using FLAG-VAR. 1932 ac_fn_check_decl () 1933 { 1934 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1935 as_decl_name=`echo $2|sed 's/ *(.*//'` 1936 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 1937 printf %s "checking whether $as_decl_name is declared... " >&6; } 1938 if eval test \${$3+y} 1939 then : 1940 printf %s "(cached) " >&6 1941 else $as_nop 1942 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` 1943 eval ac_save_FLAGS=\$$6 1944 as_fn_append $6 " $5" 1945 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1946 /* end confdefs.h. */ 1947 $4 1948 int 1949 main (void) 1950 { 1951 #ifndef $as_decl_name 1952 #ifdef __cplusplus 1953 (void) $as_decl_use; 1954 #else 1955 (void) $as_decl_name; 1956 #endif 1957 #endif 1958 1959 ; 1960 return 0; 1961 } 1962 _ACEOF 1963 if ac_fn_c_try_compile "$LINENO" 1964 then : 1965 eval "$3=yes" 1966 else $as_nop 1967 eval "$3=no" 1968 fi 1969 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 1970 eval $6=\$ac_save_FLAGS 1971 1972 fi 1973 eval ac_res=\$$3 1974 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1975 printf "%s\n" "$ac_res" >&6; } 1976 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1977 1978 } # ac_fn_check_decl 1979 1980 # ac_fn_c_try_run LINENO 1981 # ---------------------- 1982 # Try to run conftest.$ac_ext, and return whether this succeeded. Assumes that 1983 # executables *can* be run. 1984 ac_fn_c_try_run () 1985 { 1986 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1987 if { { ac_try="$ac_link" 1988 case "(($ac_try" in 1989 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1990 *) ac_try_echo=$ac_try;; 1991 esac 1992 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1993 printf "%s\n" "$ac_try_echo"; } >&5 1994 (eval "$ac_link") 2>&5 1995 ac_status=$? 1996 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1997 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' 1998 { { case "(($ac_try" in 1999 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2000 *) ac_try_echo=$ac_try;; 2001 esac 2002 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2003 printf "%s\n" "$ac_try_echo"; } >&5 2004 (eval "$ac_try") 2>&5 2005 ac_status=$? 2006 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2007 test $ac_status = 0; }; } 2008 then : 2009 ac_retval=0 2010 else $as_nop 2011 printf "%s\n" "$as_me: program exited with status $ac_status" >&5 2012 printf "%s\n" "$as_me: failed program was:" >&5 2013 sed 's/^/| /' conftest.$ac_ext >&5 2014 2015 ac_retval=$ac_status 2016 fi 2017 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 2018 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2019 as_fn_set_status $ac_retval 2020 2021 } # ac_fn_c_try_run 2022 2023 # ac_fn_c_try_cpp LINENO 2024 # ---------------------- 2025 # Try to preprocess conftest.$ac_ext, and return whether this succeeded. 2026 ac_fn_c_try_cpp () 2027 { 2028 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 2029 if { { ac_try="$ac_cpp conftest.$ac_ext" 2030 case "(($ac_try" in 2031 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2032 *) ac_try_echo=$ac_try;; 2033 esac 2034 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2035 printf "%s\n" "$ac_try_echo"; } >&5 2036 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err 2037 ac_status=$? 2038 if test -s conftest.err; then 2039 grep -v '^ *+' conftest.err >conftest.er1 2040 cat conftest.er1 >&5 2041 mv -f conftest.er1 conftest.err 2042 fi 2043 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2044 test $ac_status = 0; } > conftest.i && { 2045 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 2046 test ! -s conftest.err 2047 } 2048 then : 2049 ac_retval=0 2050 else $as_nop 2051 printf "%s\n" "$as_me: failed program was:" >&5 2052 sed 's/^/| /' conftest.$ac_ext >&5 2053 2054 ac_retval=1 2055 fi 2056 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 2057 as_fn_set_status $ac_retval 2058 2059 } # ac_fn_c_try_cpp 2060 ac_configure_args_raw= 2061 for ac_arg 2062 do 2063 case $ac_arg in 2064 *\'*) 2065 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 2066 esac 2067 as_fn_append ac_configure_args_raw " '$ac_arg'" 2068 done 2069 2070 case $ac_configure_args_raw in 2071 *$as_nl*) 2072 ac_safe_unquote= ;; 2073 *) 2074 ac_unsafe_z='|&;<>()$`\\"*?[ '' ' # This string ends in space, tab. 2075 ac_unsafe_a="$ac_unsafe_z#~" 2076 ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g" 2077 ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;; 2078 esac 2079 2080 cat >config.log <<_ACEOF 2081 This file contains any messages produced by compilers while 2082 running configure, to aid debugging if configure makes a mistake. 2083 2084 It was created by libXt $as_me 1.3.0, which was 2085 generated by GNU Autoconf 2.71. Invocation command line was 2086 2087 $ $0$ac_configure_args_raw 2088 2089 _ACEOF 2090 exec 5>>config.log 2091 { 2092 cat <<_ASUNAME 2093 ## --------- ## 2094 ## Platform. ## 2095 ## --------- ## 2096 2097 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 2098 uname -m = `(uname -m) 2>/dev/null || echo unknown` 2099 uname -r = `(uname -r) 2>/dev/null || echo unknown` 2100 uname -s = `(uname -s) 2>/dev/null || echo unknown` 2101 uname -v = `(uname -v) 2>/dev/null || echo unknown` 2102 2103 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 2104 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 2105 2106 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 2107 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 2108 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 2109 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 2110 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 2111 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 2112 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 2113 2114 _ASUNAME 2115 2116 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2117 for as_dir in $PATH 2118 do 2119 IFS=$as_save_IFS 2120 case $as_dir in #((( 2121 '') as_dir=./ ;; 2122 */) ;; 2123 *) as_dir=$as_dir/ ;; 2124 esac 2125 printf "%s\n" "PATH: $as_dir" 2126 done 2127 IFS=$as_save_IFS 2128 2129 } >&5 2130 2131 cat >&5 <<_ACEOF 2132 2133 2134 ## ----------- ## 2135 ## Core tests. ## 2136 ## ----------- ## 2137 2138 _ACEOF 2139 2140 2141 # Keep a trace of the command line. 2142 # Strip out --no-create and --no-recursion so they do not pile up. 2143 # Strip out --silent because we don't want to record it for future runs. 2144 # Also quote any args containing shell meta-characters. 2145 # Make two passes to allow for proper duplicate-argument suppression. 2146 ac_configure_args= 2147 ac_configure_args0= 2148 ac_configure_args1= 2149 ac_must_keep_next=false 2150 for ac_pass in 1 2 2151 do 2152 for ac_arg 2153 do 2154 case $ac_arg in 2155 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 2156 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 2157 | -silent | --silent | --silen | --sile | --sil) 2158 continue ;; 2159 *\'*) 2160 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 2161 esac 2162 case $ac_pass in 2163 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 2164 2) 2165 as_fn_append ac_configure_args1 " '$ac_arg'" 2166 if test $ac_must_keep_next = true; then 2167 ac_must_keep_next=false # Got value, back to normal. 2168 else 2169 case $ac_arg in 2170 *=* | --config-cache | -C | -disable-* | --disable-* \ 2171 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 2172 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 2173 | -with-* | --with-* | -without-* | --without-* | --x) 2174 case "$ac_configure_args0 " in 2175 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 2176 esac 2177 ;; 2178 -* ) ac_must_keep_next=true ;; 2179 esac 2180 fi 2181 as_fn_append ac_configure_args " '$ac_arg'" 2182 ;; 2183 esac 2184 done 2185 done 2186 { ac_configure_args0=; unset ac_configure_args0;} 2187 { ac_configure_args1=; unset ac_configure_args1;} 2188 2189 # When interrupted or exit'd, cleanup temporary files, and complete 2190 # config.log. We remove comments because anyway the quotes in there 2191 # would cause problems or look ugly. 2192 # WARNING: Use '\'' to represent an apostrophe within the trap. 2193 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 2194 trap 'exit_status=$? 2195 # Sanitize IFS. 2196 IFS=" "" $as_nl" 2197 # Save into config.log some information that might help in debugging. 2198 { 2199 echo 2200 2201 printf "%s\n" "## ---------------- ## 2202 ## Cache variables. ## 2203 ## ---------------- ##" 2204 echo 2205 # The following way of writing the cache mishandles newlines in values, 2206 ( 2207 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 2208 eval ac_val=\$$ac_var 2209 case $ac_val in #( 2210 *${as_nl}*) 2211 case $ac_var in #( 2212 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 2213 printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 2214 esac 2215 case $ac_var in #( 2216 _ | IFS | as_nl) ;; #( 2217 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 2218 *) { eval $ac_var=; unset $ac_var;} ;; 2219 esac ;; 2220 esac 2221 done 2222 (set) 2>&1 | 2223 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 2224 *${as_nl}ac_space=\ *) 2225 sed -n \ 2226 "s/'\''/'\''\\\\'\'''\''/g; 2227 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" 2228 ;; #( 2229 *) 2230 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 2231 ;; 2232 esac | 2233 sort 2234 ) 2235 echo 2236 2237 printf "%s\n" "## ----------------- ## 2238 ## Output variables. ## 2239 ## ----------------- ##" 2240 echo 2241 for ac_var in $ac_subst_vars 2242 do 2243 eval ac_val=\$$ac_var 2244 case $ac_val in 2245 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2246 esac 2247 printf "%s\n" "$ac_var='\''$ac_val'\''" 2248 done | sort 2249 echo 2250 2251 if test -n "$ac_subst_files"; then 2252 printf "%s\n" "## ------------------- ## 2253 ## File substitutions. ## 2254 ## ------------------- ##" 2255 echo 2256 for ac_var in $ac_subst_files 2257 do 2258 eval ac_val=\$$ac_var 2259 case $ac_val in 2260 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2261 esac 2262 printf "%s\n" "$ac_var='\''$ac_val'\''" 2263 done | sort 2264 echo 2265 fi 2266 2267 if test -s confdefs.h; then 2268 printf "%s\n" "## ----------- ## 2269 ## confdefs.h. ## 2270 ## ----------- ##" 2271 echo 2272 cat confdefs.h 2273 echo 2274 fi 2275 test "$ac_signal" != 0 && 2276 printf "%s\n" "$as_me: caught signal $ac_signal" 2277 printf "%s\n" "$as_me: exit $exit_status" 2278 } >&5 2279 rm -f core *.core core.conftest.* && 2280 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 2281 exit $exit_status 2282 ' 0 2283 for ac_signal in 1 2 13 15; do 2284 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 2285 done 2286 ac_signal=0 2287 2288 # confdefs.h avoids OS command line length limits that DEFS can exceed. 2289 rm -f -r conftest* confdefs.h 2290 2291 printf "%s\n" "/* confdefs.h */" > confdefs.h 2292 2293 # Predefined preprocessor variables. 2294 2295 printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h 2296 2297 printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h 2298 2299 printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h 2300 2301 printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h 2302 2303 printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h 2304 2305 printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h 2306 2307 2308 # Let the site file select an alternate cache file if it wants to. 2309 # Prefer an explicitly selected file to automatically selected ones. 2310 if test -n "$CONFIG_SITE"; then 2311 ac_site_files="$CONFIG_SITE" 2312 elif test "x$prefix" != xNONE; then 2313 ac_site_files="$prefix/share/config.site $prefix/etc/config.site" 2314 else 2315 ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" 2316 fi 2317 2318 for ac_site_file in $ac_site_files 2319 do 2320 case $ac_site_file in #( 2321 */*) : 2322 ;; #( 2323 *) : 2324 ac_site_file=./$ac_site_file ;; 2325 esac 2326 if test -f "$ac_site_file" && test -r "$ac_site_file"; then 2327 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 2328 printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;} 2329 sed 's/^/| /' "$ac_site_file" >&5 2330 . "$ac_site_file" \ 2331 || { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2332 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 2333 as_fn_error $? "failed to load site script $ac_site_file 2334 See \`config.log' for more details" "$LINENO" 5; } 2335 fi 2336 done 2337 2338 if test -r "$cache_file"; then 2339 # Some versions of bash will fail to source /dev/null (special files 2340 # actually), so we avoid doing that. DJGPP emulates it as a regular file. 2341 if test /dev/null != "$cache_file" && test -f "$cache_file"; then 2342 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2343 printf "%s\n" "$as_me: loading cache $cache_file" >&6;} 2344 case $cache_file in 2345 [\\/]* | ?:[\\/]* ) . "$cache_file";; 2346 *) . "./$cache_file";; 2347 esac 2348 fi 2349 else 2350 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2351 printf "%s\n" "$as_me: creating cache $cache_file" >&6;} 2352 >$cache_file 2353 fi 2354 2355 as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H" 2356 # Test code for whether the C compiler supports C89 (global declarations) 2357 ac_c_conftest_c89_globals=' 2358 /* Does the compiler advertise C89 conformance? 2359 Do not test the value of __STDC__, because some compilers set it to 0 2360 while being otherwise adequately conformant. */ 2361 #if !defined __STDC__ 2362 # error "Compiler does not advertise C89 conformance" 2363 #endif 2364 2365 #include <stddef.h> 2366 #include <stdarg.h> 2367 struct stat; 2368 /* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */ 2369 struct buf { int x; }; 2370 struct buf * (*rcsopen) (struct buf *, struct stat *, int); 2371 static char *e (p, i) 2372 char **p; 2373 int i; 2374 { 2375 return p[i]; 2376 } 2377 static char *f (char * (*g) (char **, int), char **p, ...) 2378 { 2379 char *s; 2380 va_list v; 2381 va_start (v,p); 2382 s = g (p, va_arg (v,int)); 2383 va_end (v); 2384 return s; 2385 } 2386 2387 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2388 function prototypes and stuff, but not \xHH hex character constants. 2389 These do not provoke an error unfortunately, instead are silently treated 2390 as an "x". The following induces an error, until -std is added to get 2391 proper ANSI mode. Curiously \x00 != x always comes out true, for an 2392 array size at least. It is necessary to write \x00 == 0 to get something 2393 that is true only with -std. */ 2394 int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1]; 2395 2396 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2397 inside strings and character constants. */ 2398 #define FOO(x) '\''x'\'' 2399 int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1]; 2400 2401 int test (int i, double x); 2402 struct s1 {int (*f) (int a);}; 2403 struct s2 {int (*f) (double a);}; 2404 int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int), 2405 int, int);' 2406 2407 # Test code for whether the C compiler supports C89 (body of main). 2408 ac_c_conftest_c89_main=' 2409 ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]); 2410 ' 2411 2412 # Test code for whether the C compiler supports C99 (global declarations) 2413 ac_c_conftest_c99_globals=' 2414 // Does the compiler advertise C99 conformance? 2415 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L 2416 # error "Compiler does not advertise C99 conformance" 2417 #endif 2418 2419 #include <stdbool.h> 2420 extern int puts (const char *); 2421 extern int printf (const char *, ...); 2422 extern int dprintf (int, const char *, ...); 2423 extern void *malloc (size_t); 2424 2425 // Check varargs macros. These examples are taken from C99 6.10.3.5. 2426 // dprintf is used instead of fprintf to avoid needing to declare 2427 // FILE and stderr. 2428 #define debug(...) dprintf (2, __VA_ARGS__) 2429 #define showlist(...) puts (#__VA_ARGS__) 2430 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 2431 static void 2432 test_varargs_macros (void) 2433 { 2434 int x = 1234; 2435 int y = 5678; 2436 debug ("Flag"); 2437 debug ("X = %d\n", x); 2438 showlist (The first, second, and third items.); 2439 report (x>y, "x is %d but y is %d", x, y); 2440 } 2441 2442 // Check long long types. 2443 #define BIG64 18446744073709551615ull 2444 #define BIG32 4294967295ul 2445 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 2446 #if !BIG_OK 2447 #error "your preprocessor is broken" 2448 #endif 2449 #if BIG_OK 2450 #else 2451 #error "your preprocessor is broken" 2452 #endif 2453 static long long int bignum = -9223372036854775807LL; 2454 static unsigned long long int ubignum = BIG64; 2455 2456 struct incomplete_array 2457 { 2458 int datasize; 2459 double data[]; 2460 }; 2461 2462 struct named_init { 2463 int number; 2464 const wchar_t *name; 2465 double average; 2466 }; 2467 2468 typedef const char *ccp; 2469 2470 static inline int 2471 test_restrict (ccp restrict text) 2472 { 2473 // See if C++-style comments work. 2474 // Iterate through items via the restricted pointer. 2475 // Also check for declarations in for loops. 2476 for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i) 2477 continue; 2478 return 0; 2479 } 2480 2481 // Check varargs and va_copy. 2482 static bool 2483 test_varargs (const char *format, ...) 2484 { 2485 va_list args; 2486 va_start (args, format); 2487 va_list args_copy; 2488 va_copy (args_copy, args); 2489 2490 const char *str = ""; 2491 int number = 0; 2492 float fnumber = 0; 2493 2494 while (*format) 2495 { 2496 switch (*format++) 2497 { 2498 case '\''s'\'': // string 2499 str = va_arg (args_copy, const char *); 2500 break; 2501 case '\''d'\'': // int 2502 number = va_arg (args_copy, int); 2503 break; 2504 case '\''f'\'': // float 2505 fnumber = va_arg (args_copy, double); 2506 break; 2507 default: 2508 break; 2509 } 2510 } 2511 va_end (args_copy); 2512 va_end (args); 2513 2514 return *str && number && fnumber; 2515 } 2516 ' 2517 2518 # Test code for whether the C compiler supports C99 (body of main). 2519 ac_c_conftest_c99_main=' 2520 // Check bool. 2521 _Bool success = false; 2522 success |= (argc != 0); 2523 2524 // Check restrict. 2525 if (test_restrict ("String literal") == 0) 2526 success = true; 2527 char *restrict newvar = "Another string"; 2528 2529 // Check varargs. 2530 success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234); 2531 test_varargs_macros (); 2532 2533 // Check flexible array members. 2534 struct incomplete_array *ia = 2535 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 2536 ia->datasize = 10; 2537 for (int i = 0; i < ia->datasize; ++i) 2538 ia->data[i] = i * 1.234; 2539 2540 // Check named initializers. 2541 struct named_init ni = { 2542 .number = 34, 2543 .name = L"Test wide string", 2544 .average = 543.34343, 2545 }; 2546 2547 ni.number = 58; 2548 2549 int dynamic_array[ni.number]; 2550 dynamic_array[0] = argv[0][0]; 2551 dynamic_array[ni.number - 1] = 543; 2552 2553 // work around unused variable warnings 2554 ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\'' 2555 || dynamic_array[ni.number - 1] != 543); 2556 ' 2557 2558 # Test code for whether the C compiler supports C11 (global declarations) 2559 ac_c_conftest_c11_globals=' 2560 // Does the compiler advertise C11 conformance? 2561 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L 2562 # error "Compiler does not advertise C11 conformance" 2563 #endif 2564 2565 // Check _Alignas. 2566 char _Alignas (double) aligned_as_double; 2567 char _Alignas (0) no_special_alignment; 2568 extern char aligned_as_int; 2569 char _Alignas (0) _Alignas (int) aligned_as_int; 2570 2571 // Check _Alignof. 2572 enum 2573 { 2574 int_alignment = _Alignof (int), 2575 int_array_alignment = _Alignof (int[100]), 2576 char_alignment = _Alignof (char) 2577 }; 2578 _Static_assert (0 < -_Alignof (int), "_Alignof is signed"); 2579 2580 // Check _Noreturn. 2581 int _Noreturn does_not_return (void) { for (;;) continue; } 2582 2583 // Check _Static_assert. 2584 struct test_static_assert 2585 { 2586 int x; 2587 _Static_assert (sizeof (int) <= sizeof (long int), 2588 "_Static_assert does not work in struct"); 2589 long int y; 2590 }; 2591 2592 // Check UTF-8 literals. 2593 #define u8 syntax error! 2594 char const utf8_literal[] = u8"happens to be ASCII" "another string"; 2595 2596 // Check duplicate typedefs. 2597 typedef long *long_ptr; 2598 typedef long int *long_ptr; 2599 typedef long_ptr long_ptr; 2600 2601 // Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1. 2602 struct anonymous 2603 { 2604 union { 2605 struct { int i; int j; }; 2606 struct { int k; long int l; } w; 2607 }; 2608 int m; 2609 } v1; 2610 ' 2611 2612 # Test code for whether the C compiler supports C11 (body of main). 2613 ac_c_conftest_c11_main=' 2614 _Static_assert ((offsetof (struct anonymous, i) 2615 == offsetof (struct anonymous, w.k)), 2616 "Anonymous union alignment botch"); 2617 v1.i = 2; 2618 v1.w.k = 5; 2619 ok |= v1.i != 5; 2620 ' 2621 2622 # Test code for whether the C compiler supports C11 (complete). 2623 ac_c_conftest_c11_program="${ac_c_conftest_c89_globals} 2624 ${ac_c_conftest_c99_globals} 2625 ${ac_c_conftest_c11_globals} 2626 2627 int 2628 main (int argc, char **argv) 2629 { 2630 int ok = 0; 2631 ${ac_c_conftest_c89_main} 2632 ${ac_c_conftest_c99_main} 2633 ${ac_c_conftest_c11_main} 2634 return ok; 2635 } 2636 " 2637 2638 # Test code for whether the C compiler supports C99 (complete). 2639 ac_c_conftest_c99_program="${ac_c_conftest_c89_globals} 2640 ${ac_c_conftest_c99_globals} 2641 2642 int 2643 main (int argc, char **argv) 2644 { 2645 int ok = 0; 2646 ${ac_c_conftest_c89_main} 2647 ${ac_c_conftest_c99_main} 2648 return ok; 2649 } 2650 " 2651 2652 # Test code for whether the C compiler supports C89 (complete). 2653 ac_c_conftest_c89_program="${ac_c_conftest_c89_globals} 2654 2655 int 2656 main (int argc, char **argv) 2657 { 2658 int ok = 0; 2659 ${ac_c_conftest_c89_main} 2660 return ok; 2661 } 2662 " 2663 2664 as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H" 2665 as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H" 2666 as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H" 2667 as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H" 2668 as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H" 2669 as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H" 2670 as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H" 2671 as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H" 2672 as_fn_append ac_header_c_list " wchar.h wchar_h HAVE_WCHAR_H" 2673 as_fn_append ac_header_c_list " minix/config.h minix_config_h HAVE_MINIX_CONFIG_H" 2674 2675 # Auxiliary files required by this configure script. 2676 ac_aux_files="config.guess config.sub ltmain.sh missing install-sh compile" 2677 2678 # Locations in which to look for auxiliary files. 2679 ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.." 2680 2681 # Search for a directory containing all of the required auxiliary files, 2682 # $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates. 2683 # If we don't find one directory that contains all the files we need, 2684 # we report the set of missing files from the *first* directory in 2685 # $ac_aux_dir_candidates and give up. 2686 ac_missing_aux_files="" 2687 ac_first_candidate=: 2688 printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5 2689 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2690 as_found=false 2691 for as_dir in $ac_aux_dir_candidates 2692 do 2693 IFS=$as_save_IFS 2694 case $as_dir in #((( 2695 '') as_dir=./ ;; 2696 */) ;; 2697 *) as_dir=$as_dir/ ;; 2698 esac 2699 as_found=: 2700 2701 printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5 2702 ac_aux_dir_found=yes 2703 ac_install_sh= 2704 for ac_aux in $ac_aux_files 2705 do 2706 # As a special case, if "install-sh" is required, that requirement 2707 # can be satisfied by any of "install-sh", "install.sh", or "shtool", 2708 # and $ac_install_sh is set appropriately for whichever one is found. 2709 if test x"$ac_aux" = x"install-sh" 2710 then 2711 if test -f "${as_dir}install-sh"; then 2712 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5 2713 ac_install_sh="${as_dir}install-sh -c" 2714 elif test -f "${as_dir}install.sh"; then 2715 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5 2716 ac_install_sh="${as_dir}install.sh -c" 2717 elif test -f "${as_dir}shtool"; then 2718 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5 2719 ac_install_sh="${as_dir}shtool install -c" 2720 else 2721 ac_aux_dir_found=no 2722 if $ac_first_candidate; then 2723 ac_missing_aux_files="${ac_missing_aux_files} install-sh" 2724 else 2725 break 2726 fi 2727 fi 2728 else 2729 if test -f "${as_dir}${ac_aux}"; then 2730 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5 2731 else 2732 ac_aux_dir_found=no 2733 if $ac_first_candidate; then 2734 ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}" 2735 else 2736 break 2737 fi 2738 fi 2739 fi 2740 done 2741 if test "$ac_aux_dir_found" = yes; then 2742 ac_aux_dir="$as_dir" 2743 break 2744 fi 2745 ac_first_candidate=false 2746 2747 as_found=false 2748 done 2749 IFS=$as_save_IFS 2750 if $as_found 2751 then : 2752 2753 else $as_nop 2754 as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5 2755 fi 2756 2757 2758 # These three variables are undocumented and unsupported, 2759 # and are intended to be withdrawn in a future Autoconf release. 2760 # They can cause serious problems if a builder's source tree is in a directory 2761 # whose full name contains unusual characters. 2762 if test -f "${ac_aux_dir}config.guess"; then 2763 ac_config_guess="$SHELL ${ac_aux_dir}config.guess" 2764 fi 2765 if test -f "${ac_aux_dir}config.sub"; then 2766 ac_config_sub="$SHELL ${ac_aux_dir}config.sub" 2767 fi 2768 if test -f "$ac_aux_dir/configure"; then 2769 ac_configure="$SHELL ${ac_aux_dir}configure" 2770 fi 2771 2772 # Check that the precious variables saved in the cache have kept the same 2773 # value. 2774 ac_cache_corrupted=false 2775 for ac_var in $ac_precious_vars; do 2776 eval ac_old_set=\$ac_cv_env_${ac_var}_set 2777 eval ac_new_set=\$ac_env_${ac_var}_set 2778 eval ac_old_val=\$ac_cv_env_${ac_var}_value 2779 eval ac_new_val=\$ac_env_${ac_var}_value 2780 case $ac_old_set,$ac_new_set in 2781 set,) 2782 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 2783 printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 2784 ac_cache_corrupted=: ;; 2785 ,set) 2786 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 2787 printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 2788 ac_cache_corrupted=: ;; 2789 ,);; 2790 *) 2791 if test "x$ac_old_val" != "x$ac_new_val"; then 2792 # differences in whitespace do not lead to failure. 2793 ac_old_val_w=`echo x $ac_old_val` 2794 ac_new_val_w=`echo x $ac_new_val` 2795 if test "$ac_old_val_w" != "$ac_new_val_w"; then 2796 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 2797 printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 2798 ac_cache_corrupted=: 2799 else 2800 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 2801 printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 2802 eval $ac_var=\$ac_old_val 2803 fi 2804 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 2805 printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;} 2806 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 2807 printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;} 2808 fi;; 2809 esac 2810 # Pass precious variables to config.status. 2811 if test "$ac_new_set" = set; then 2812 case $ac_new_val in 2813 *\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2814 *) ac_arg=$ac_var=$ac_new_val ;; 2815 esac 2816 case " $ac_configure_args " in 2817 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 2818 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 2819 esac 2820 fi 2821 done 2822 if $ac_cache_corrupted; then 2823 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2824 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 2825 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 2826 printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;} 2827 as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file' 2828 and start over" "$LINENO" 5 2829 fi 2830 ## -------------------- ## 2831 ## Main body of script. ## 2832 ## -------------------- ## 2833 2834 ac_ext=c 2835 ac_cpp='$CPP $CPPFLAGS' 2836 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2837 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2838 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2839 2840 2841 2842 ac_config_headers="$ac_config_headers config.h" 2843 2844 2845 2846 # Set common system defines for POSIX extensions, such as _GNU_SOURCE 2847 # Must be called before any macros that run the compiler (like AC_PROG_LIBTOOL) 2848 # to avoid autoconf errors. 2849 2850 2851 2852 2853 2854 2855 2856 2857 2858 2859 2860 # Expand $ac_aux_dir to an absolute path. 2861 am_aux_dir=`cd "$ac_aux_dir" && pwd` 2862 2863 ac_ext=c 2864 ac_cpp='$CPP $CPPFLAGS' 2865 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2866 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2867 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2868 if test -n "$ac_tool_prefix"; then 2869 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2870 set dummy ${ac_tool_prefix}gcc; ac_word=$2 2871 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2872 printf %s "checking for $ac_word... " >&6; } 2873 if test ${ac_cv_prog_CC+y} 2874 then : 2875 printf %s "(cached) " >&6 2876 else $as_nop 2877 if test -n "$CC"; then 2878 ac_cv_prog_CC="$CC" # Let the user override the test. 2879 else 2880 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2881 for as_dir in $PATH 2882 do 2883 IFS=$as_save_IFS 2884 case $as_dir in #((( 2885 '') as_dir=./ ;; 2886 */) ;; 2887 *) as_dir=$as_dir/ ;; 2888 esac 2889 for ac_exec_ext in '' $ac_executable_extensions; do 2890 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2891 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2892 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2893 break 2 2894 fi 2895 done 2896 done 2897 IFS=$as_save_IFS 2898 2899 fi 2900 fi 2901 CC=$ac_cv_prog_CC 2902 if test -n "$CC"; then 2903 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2904 printf "%s\n" "$CC" >&6; } 2905 else 2906 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2907 printf "%s\n" "no" >&6; } 2908 fi 2909 2910 2911 fi 2912 if test -z "$ac_cv_prog_CC"; then 2913 ac_ct_CC=$CC 2914 # Extract the first word of "gcc", so it can be a program name with args. 2915 set dummy gcc; ac_word=$2 2916 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2917 printf %s "checking for $ac_word... " >&6; } 2918 if test ${ac_cv_prog_ac_ct_CC+y} 2919 then : 2920 printf %s "(cached) " >&6 2921 else $as_nop 2922 if test -n "$ac_ct_CC"; then 2923 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2924 else 2925 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2926 for as_dir in $PATH 2927 do 2928 IFS=$as_save_IFS 2929 case $as_dir in #((( 2930 '') as_dir=./ ;; 2931 */) ;; 2932 *) as_dir=$as_dir/ ;; 2933 esac 2934 for ac_exec_ext in '' $ac_executable_extensions; do 2935 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2936 ac_cv_prog_ac_ct_CC="gcc" 2937 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2938 break 2 2939 fi 2940 done 2941 done 2942 IFS=$as_save_IFS 2943 2944 fi 2945 fi 2946 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2947 if test -n "$ac_ct_CC"; then 2948 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2949 printf "%s\n" "$ac_ct_CC" >&6; } 2950 else 2951 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2952 printf "%s\n" "no" >&6; } 2953 fi 2954 2955 if test "x$ac_ct_CC" = x; then 2956 CC="" 2957 else 2958 case $cross_compiling:$ac_tool_warned in 2959 yes:) 2960 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2961 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2962 ac_tool_warned=yes ;; 2963 esac 2964 CC=$ac_ct_CC 2965 fi 2966 else 2967 CC="$ac_cv_prog_CC" 2968 fi 2969 2970 if test -z "$CC"; then 2971 if test -n "$ac_tool_prefix"; then 2972 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2973 set dummy ${ac_tool_prefix}cc; ac_word=$2 2974 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2975 printf %s "checking for $ac_word... " >&6; } 2976 if test ${ac_cv_prog_CC+y} 2977 then : 2978 printf %s "(cached) " >&6 2979 else $as_nop 2980 if test -n "$CC"; then 2981 ac_cv_prog_CC="$CC" # Let the user override the test. 2982 else 2983 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2984 for as_dir in $PATH 2985 do 2986 IFS=$as_save_IFS 2987 case $as_dir in #((( 2988 '') as_dir=./ ;; 2989 */) ;; 2990 *) as_dir=$as_dir/ ;; 2991 esac 2992 for ac_exec_ext in '' $ac_executable_extensions; do 2993 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2994 ac_cv_prog_CC="${ac_tool_prefix}cc" 2995 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2996 break 2 2997 fi 2998 done 2999 done 3000 IFS=$as_save_IFS 3001 3002 fi 3003 fi 3004 CC=$ac_cv_prog_CC 3005 if test -n "$CC"; then 3006 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3007 printf "%s\n" "$CC" >&6; } 3008 else 3009 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3010 printf "%s\n" "no" >&6; } 3011 fi 3012 3013 3014 fi 3015 fi 3016 if test -z "$CC"; then 3017 # Extract the first word of "cc", so it can be a program name with args. 3018 set dummy cc; ac_word=$2 3019 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3020 printf %s "checking for $ac_word... " >&6; } 3021 if test ${ac_cv_prog_CC+y} 3022 then : 3023 printf %s "(cached) " >&6 3024 else $as_nop 3025 if test -n "$CC"; then 3026 ac_cv_prog_CC="$CC" # Let the user override the test. 3027 else 3028 ac_prog_rejected=no 3029 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3030 for as_dir in $PATH 3031 do 3032 IFS=$as_save_IFS 3033 case $as_dir in #((( 3034 '') as_dir=./ ;; 3035 */) ;; 3036 *) as_dir=$as_dir/ ;; 3037 esac 3038 for ac_exec_ext in '' $ac_executable_extensions; do 3039 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3040 if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3041 ac_prog_rejected=yes 3042 continue 3043 fi 3044 ac_cv_prog_CC="cc" 3045 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3046 break 2 3047 fi 3048 done 3049 done 3050 IFS=$as_save_IFS 3051 3052 if test $ac_prog_rejected = yes; then 3053 # We found a bogon in the path, so make sure we never use it. 3054 set dummy $ac_cv_prog_CC 3055 shift 3056 if test $# != 0; then 3057 # We chose a different compiler from the bogus one. 3058 # However, it has the same basename, so the bogon will be chosen 3059 # first if we set CC to just the basename; use the full file name. 3060 shift 3061 ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@" 3062 fi 3063 fi 3064 fi 3065 fi 3066 CC=$ac_cv_prog_CC 3067 if test -n "$CC"; then 3068 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3069 printf "%s\n" "$CC" >&6; } 3070 else 3071 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3072 printf "%s\n" "no" >&6; } 3073 fi 3074 3075 3076 fi 3077 if test -z "$CC"; then 3078 if test -n "$ac_tool_prefix"; then 3079 for ac_prog in cl.exe 3080 do 3081 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3082 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3083 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3084 printf %s "checking for $ac_word... " >&6; } 3085 if test ${ac_cv_prog_CC+y} 3086 then : 3087 printf %s "(cached) " >&6 3088 else $as_nop 3089 if test -n "$CC"; then 3090 ac_cv_prog_CC="$CC" # Let the user override the test. 3091 else 3092 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3093 for as_dir in $PATH 3094 do 3095 IFS=$as_save_IFS 3096 case $as_dir in #((( 3097 '') as_dir=./ ;; 3098 */) ;; 3099 *) as_dir=$as_dir/ ;; 3100 esac 3101 for ac_exec_ext in '' $ac_executable_extensions; do 3102 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3103 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3104 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3105 break 2 3106 fi 3107 done 3108 done 3109 IFS=$as_save_IFS 3110 3111 fi 3112 fi 3113 CC=$ac_cv_prog_CC 3114 if test -n "$CC"; then 3115 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3116 printf "%s\n" "$CC" >&6; } 3117 else 3118 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3119 printf "%s\n" "no" >&6; } 3120 fi 3121 3122 3123 test -n "$CC" && break 3124 done 3125 fi 3126 if test -z "$CC"; then 3127 ac_ct_CC=$CC 3128 for ac_prog in cl.exe 3129 do 3130 # Extract the first word of "$ac_prog", so it can be a program name with args. 3131 set dummy $ac_prog; ac_word=$2 3132 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3133 printf %s "checking for $ac_word... " >&6; } 3134 if test ${ac_cv_prog_ac_ct_CC+y} 3135 then : 3136 printf %s "(cached) " >&6 3137 else $as_nop 3138 if test -n "$ac_ct_CC"; then 3139 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3140 else 3141 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3142 for as_dir in $PATH 3143 do 3144 IFS=$as_save_IFS 3145 case $as_dir in #((( 3146 '') as_dir=./ ;; 3147 */) ;; 3148 *) as_dir=$as_dir/ ;; 3149 esac 3150 for ac_exec_ext in '' $ac_executable_extensions; do 3151 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3152 ac_cv_prog_ac_ct_CC="$ac_prog" 3153 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3154 break 2 3155 fi 3156 done 3157 done 3158 IFS=$as_save_IFS 3159 3160 fi 3161 fi 3162 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3163 if test -n "$ac_ct_CC"; then 3164 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3165 printf "%s\n" "$ac_ct_CC" >&6; } 3166 else 3167 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3168 printf "%s\n" "no" >&6; } 3169 fi 3170 3171 3172 test -n "$ac_ct_CC" && break 3173 done 3174 3175 if test "x$ac_ct_CC" = x; then 3176 CC="" 3177 else 3178 case $cross_compiling:$ac_tool_warned in 3179 yes:) 3180 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3181 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3182 ac_tool_warned=yes ;; 3183 esac 3184 CC=$ac_ct_CC 3185 fi 3186 fi 3187 3188 fi 3189 if test -z "$CC"; then 3190 if test -n "$ac_tool_prefix"; then 3191 # Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args. 3192 set dummy ${ac_tool_prefix}clang; ac_word=$2 3193 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3194 printf %s "checking for $ac_word... " >&6; } 3195 if test ${ac_cv_prog_CC+y} 3196 then : 3197 printf %s "(cached) " >&6 3198 else $as_nop 3199 if test -n "$CC"; then 3200 ac_cv_prog_CC="$CC" # Let the user override the test. 3201 else 3202 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3203 for as_dir in $PATH 3204 do 3205 IFS=$as_save_IFS 3206 case $as_dir in #((( 3207 '') as_dir=./ ;; 3208 */) ;; 3209 *) as_dir=$as_dir/ ;; 3210 esac 3211 for ac_exec_ext in '' $ac_executable_extensions; do 3212 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3213 ac_cv_prog_CC="${ac_tool_prefix}clang" 3214 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3215 break 2 3216 fi 3217 done 3218 done 3219 IFS=$as_save_IFS 3220 3221 fi 3222 fi 3223 CC=$ac_cv_prog_CC 3224 if test -n "$CC"; then 3225 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3226 printf "%s\n" "$CC" >&6; } 3227 else 3228 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3229 printf "%s\n" "no" >&6; } 3230 fi 3231 3232 3233 fi 3234 if test -z "$ac_cv_prog_CC"; then 3235 ac_ct_CC=$CC 3236 # Extract the first word of "clang", so it can be a program name with args. 3237 set dummy clang; ac_word=$2 3238 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3239 printf %s "checking for $ac_word... " >&6; } 3240 if test ${ac_cv_prog_ac_ct_CC+y} 3241 then : 3242 printf %s "(cached) " >&6 3243 else $as_nop 3244 if test -n "$ac_ct_CC"; then 3245 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3246 else 3247 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3248 for as_dir in $PATH 3249 do 3250 IFS=$as_save_IFS 3251 case $as_dir in #((( 3252 '') as_dir=./ ;; 3253 */) ;; 3254 *) as_dir=$as_dir/ ;; 3255 esac 3256 for ac_exec_ext in '' $ac_executable_extensions; do 3257 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3258 ac_cv_prog_ac_ct_CC="clang" 3259 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3260 break 2 3261 fi 3262 done 3263 done 3264 IFS=$as_save_IFS 3265 3266 fi 3267 fi 3268 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3269 if test -n "$ac_ct_CC"; then 3270 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3271 printf "%s\n" "$ac_ct_CC" >&6; } 3272 else 3273 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3274 printf "%s\n" "no" >&6; } 3275 fi 3276 3277 if test "x$ac_ct_CC" = x; then 3278 CC="" 3279 else 3280 case $cross_compiling:$ac_tool_warned in 3281 yes:) 3282 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3283 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3284 ac_tool_warned=yes ;; 3285 esac 3286 CC=$ac_ct_CC 3287 fi 3288 else 3289 CC="$ac_cv_prog_CC" 3290 fi 3291 3292 fi 3293 3294 3295 test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3296 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3297 as_fn_error $? "no acceptable C compiler found in \$PATH 3298 See \`config.log' for more details" "$LINENO" 5; } 3299 3300 # Provide some information about the compiler. 3301 printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3302 set X $ac_compile 3303 ac_compiler=$2 3304 for ac_option in --version -v -V -qversion -version; do 3305 { { ac_try="$ac_compiler $ac_option >&5" 3306 case "(($ac_try" in 3307 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3308 *) ac_try_echo=$ac_try;; 3309 esac 3310 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3311 printf "%s\n" "$ac_try_echo"; } >&5 3312 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3313 ac_status=$? 3314 if test -s conftest.err; then 3315 sed '10a\ 3316 ... rest of stderr output deleted ... 3317 10q' conftest.err >conftest.er1 3318 cat conftest.er1 >&5 3319 fi 3320 rm -f conftest.er1 conftest.err 3321 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3322 test $ac_status = 0; } 3323 done 3324 3325 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3326 /* end confdefs.h. */ 3327 3328 int 3329 main (void) 3330 { 3331 3332 ; 3333 return 0; 3334 } 3335 _ACEOF 3336 ac_clean_files_save=$ac_clean_files 3337 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3338 # Try to create an executable without -o first, disregard a.out. 3339 # It will help us diagnose broken compilers, and finding out an intuition 3340 # of exeext. 3341 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3342 printf %s "checking whether the C compiler works... " >&6; } 3343 ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3344 3345 # The possible output files: 3346 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3347 3348 ac_rmfiles= 3349 for ac_file in $ac_files 3350 do 3351 case $ac_file in 3352 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3353 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3354 esac 3355 done 3356 rm -f $ac_rmfiles 3357 3358 if { { ac_try="$ac_link_default" 3359 case "(($ac_try" in 3360 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3361 *) ac_try_echo=$ac_try;; 3362 esac 3363 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3364 printf "%s\n" "$ac_try_echo"; } >&5 3365 (eval "$ac_link_default") 2>&5 3366 ac_status=$? 3367 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3368 test $ac_status = 0; } 3369 then : 3370 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3371 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3372 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3373 # so that the user can short-circuit this test for compilers unknown to 3374 # Autoconf. 3375 for ac_file in $ac_files '' 3376 do 3377 test -f "$ac_file" || continue 3378 case $ac_file in 3379 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3380 ;; 3381 [ab].out ) 3382 # We found the default executable, but exeext='' is most 3383 # certainly right. 3384 break;; 3385 *.* ) 3386 if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no; 3387 then :; else 3388 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3389 fi 3390 # We set ac_cv_exeext here because the later test for it is not 3391 # safe: cross compilers may not add the suffix if given an `-o' 3392 # argument, so we may need to know it at that point already. 3393 # Even if this section looks crufty: it has the advantage of 3394 # actually working. 3395 break;; 3396 * ) 3397 break;; 3398 esac 3399 done 3400 test "$ac_cv_exeext" = no && ac_cv_exeext= 3401 3402 else $as_nop 3403 ac_file='' 3404 fi 3405 if test -z "$ac_file" 3406 then : 3407 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3408 printf "%s\n" "no" >&6; } 3409 printf "%s\n" "$as_me: failed program was:" >&5 3410 sed 's/^/| /' conftest.$ac_ext >&5 3411 3412 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3413 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3414 as_fn_error 77 "C compiler cannot create executables 3415 See \`config.log' for more details" "$LINENO" 5; } 3416 else $as_nop 3417 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3418 printf "%s\n" "yes" >&6; } 3419 fi 3420 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3421 printf %s "checking for C compiler default output file name... " >&6; } 3422 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3423 printf "%s\n" "$ac_file" >&6; } 3424 ac_exeext=$ac_cv_exeext 3425 3426 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3427 ac_clean_files=$ac_clean_files_save 3428 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3429 printf %s "checking for suffix of executables... " >&6; } 3430 if { { ac_try="$ac_link" 3431 case "(($ac_try" in 3432 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3433 *) ac_try_echo=$ac_try;; 3434 esac 3435 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3436 printf "%s\n" "$ac_try_echo"; } >&5 3437 (eval "$ac_link") 2>&5 3438 ac_status=$? 3439 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3440 test $ac_status = 0; } 3441 then : 3442 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3443 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3444 # work properly (i.e., refer to `conftest.exe'), while it won't with 3445 # `rm'. 3446 for ac_file in conftest.exe conftest conftest.*; do 3447 test -f "$ac_file" || continue 3448 case $ac_file in 3449 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3450 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3451 break;; 3452 * ) break;; 3453 esac 3454 done 3455 else $as_nop 3456 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3457 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3458 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3459 See \`config.log' for more details" "$LINENO" 5; } 3460 fi 3461 rm -f conftest conftest$ac_cv_exeext 3462 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3463 printf "%s\n" "$ac_cv_exeext" >&6; } 3464 3465 rm -f conftest.$ac_ext 3466 EXEEXT=$ac_cv_exeext 3467 ac_exeext=$EXEEXT 3468 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3469 /* end confdefs.h. */ 3470 #include <stdio.h> 3471 int 3472 main (void) 3473 { 3474 FILE *f = fopen ("conftest.out", "w"); 3475 return ferror (f) || fclose (f) != 0; 3476 3477 ; 3478 return 0; 3479 } 3480 _ACEOF 3481 ac_clean_files="$ac_clean_files conftest.out" 3482 # Check that the compiler produces executables we can run. If not, either 3483 # the compiler is broken, or we cross compile. 3484 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3485 printf %s "checking whether we are cross compiling... " >&6; } 3486 if test "$cross_compiling" != yes; then 3487 { { ac_try="$ac_link" 3488 case "(($ac_try" in 3489 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3490 *) ac_try_echo=$ac_try;; 3491 esac 3492 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3493 printf "%s\n" "$ac_try_echo"; } >&5 3494 (eval "$ac_link") 2>&5 3495 ac_status=$? 3496 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3497 test $ac_status = 0; } 3498 if { ac_try='./conftest$ac_cv_exeext' 3499 { { case "(($ac_try" in 3500 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3501 *) ac_try_echo=$ac_try;; 3502 esac 3503 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3504 printf "%s\n" "$ac_try_echo"; } >&5 3505 (eval "$ac_try") 2>&5 3506 ac_status=$? 3507 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3508 test $ac_status = 0; }; }; then 3509 cross_compiling=no 3510 else 3511 if test "$cross_compiling" = maybe; then 3512 cross_compiling=yes 3513 else 3514 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3515 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3516 as_fn_error 77 "cannot run C compiled programs. 3517 If you meant to cross compile, use \`--host'. 3518 See \`config.log' for more details" "$LINENO" 5; } 3519 fi 3520 fi 3521 fi 3522 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3523 printf "%s\n" "$cross_compiling" >&6; } 3524 3525 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3526 ac_clean_files=$ac_clean_files_save 3527 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3528 printf %s "checking for suffix of object files... " >&6; } 3529 if test ${ac_cv_objext+y} 3530 then : 3531 printf %s "(cached) " >&6 3532 else $as_nop 3533 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3534 /* end confdefs.h. */ 3535 3536 int 3537 main (void) 3538 { 3539 3540 ; 3541 return 0; 3542 } 3543 _ACEOF 3544 rm -f conftest.o conftest.obj 3545 if { { ac_try="$ac_compile" 3546 case "(($ac_try" in 3547 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3548 *) ac_try_echo=$ac_try;; 3549 esac 3550 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3551 printf "%s\n" "$ac_try_echo"; } >&5 3552 (eval "$ac_compile") 2>&5 3553 ac_status=$? 3554 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3555 test $ac_status = 0; } 3556 then : 3557 for ac_file in conftest.o conftest.obj conftest.*; do 3558 test -f "$ac_file" || continue; 3559 case $ac_file in 3560 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3561 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3562 break;; 3563 esac 3564 done 3565 else $as_nop 3566 printf "%s\n" "$as_me: failed program was:" >&5 3567 sed 's/^/| /' conftest.$ac_ext >&5 3568 3569 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3570 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3571 as_fn_error $? "cannot compute suffix of object files: cannot compile 3572 See \`config.log' for more details" "$LINENO" 5; } 3573 fi 3574 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3575 fi 3576 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3577 printf "%s\n" "$ac_cv_objext" >&6; } 3578 OBJEXT=$ac_cv_objext 3579 ac_objext=$OBJEXT 3580 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5 3581 printf %s "checking whether the compiler supports GNU C... " >&6; } 3582 if test ${ac_cv_c_compiler_gnu+y} 3583 then : 3584 printf %s "(cached) " >&6 3585 else $as_nop 3586 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3587 /* end confdefs.h. */ 3588 3589 int 3590 main (void) 3591 { 3592 #ifndef __GNUC__ 3593 choke me 3594 #endif 3595 3596 ; 3597 return 0; 3598 } 3599 _ACEOF 3600 if ac_fn_c_try_compile "$LINENO" 3601 then : 3602 ac_compiler_gnu=yes 3603 else $as_nop 3604 ac_compiler_gnu=no 3605 fi 3606 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 3607 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3608 3609 fi 3610 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3611 printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; } 3612 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3613 3614 if test $ac_compiler_gnu = yes; then 3615 GCC=yes 3616 else 3617 GCC= 3618 fi 3619 ac_test_CFLAGS=${CFLAGS+y} 3620 ac_save_CFLAGS=$CFLAGS 3621 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3622 printf %s "checking whether $CC accepts -g... " >&6; } 3623 if test ${ac_cv_prog_cc_g+y} 3624 then : 3625 printf %s "(cached) " >&6 3626 else $as_nop 3627 ac_save_c_werror_flag=$ac_c_werror_flag 3628 ac_c_werror_flag=yes 3629 ac_cv_prog_cc_g=no 3630 CFLAGS="-g" 3631 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3632 /* end confdefs.h. */ 3633 3634 int 3635 main (void) 3636 { 3637 3638 ; 3639 return 0; 3640 } 3641 _ACEOF 3642 if ac_fn_c_try_compile "$LINENO" 3643 then : 3644 ac_cv_prog_cc_g=yes 3645 else $as_nop 3646 CFLAGS="" 3647 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3648 /* end confdefs.h. */ 3649 3650 int 3651 main (void) 3652 { 3653 3654 ; 3655 return 0; 3656 } 3657 _ACEOF 3658 if ac_fn_c_try_compile "$LINENO" 3659 then : 3660 3661 else $as_nop 3662 ac_c_werror_flag=$ac_save_c_werror_flag 3663 CFLAGS="-g" 3664 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3665 /* end confdefs.h. */ 3666 3667 int 3668 main (void) 3669 { 3670 3671 ; 3672 return 0; 3673 } 3674 _ACEOF 3675 if ac_fn_c_try_compile "$LINENO" 3676 then : 3677 ac_cv_prog_cc_g=yes 3678 fi 3679 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 3680 fi 3681 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 3682 fi 3683 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 3684 ac_c_werror_flag=$ac_save_c_werror_flag 3685 fi 3686 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3687 printf "%s\n" "$ac_cv_prog_cc_g" >&6; } 3688 if test $ac_test_CFLAGS; then 3689 CFLAGS=$ac_save_CFLAGS 3690 elif test $ac_cv_prog_cc_g = yes; then 3691 if test "$GCC" = yes; then 3692 CFLAGS="-g -O2" 3693 else 3694 CFLAGS="-g" 3695 fi 3696 else 3697 if test "$GCC" = yes; then 3698 CFLAGS="-O2" 3699 else 3700 CFLAGS= 3701 fi 3702 fi 3703 ac_prog_cc_stdc=no 3704 if test x$ac_prog_cc_stdc = xno 3705 then : 3706 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5 3707 printf %s "checking for $CC option to enable C11 features... " >&6; } 3708 if test ${ac_cv_prog_cc_c11+y} 3709 then : 3710 printf %s "(cached) " >&6 3711 else $as_nop 3712 ac_cv_prog_cc_c11=no 3713 ac_save_CC=$CC 3714 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3715 /* end confdefs.h. */ 3716 $ac_c_conftest_c11_program 3717 _ACEOF 3718 for ac_arg in '' -std=gnu11 3719 do 3720 CC="$ac_save_CC $ac_arg" 3721 if ac_fn_c_try_compile "$LINENO" 3722 then : 3723 ac_cv_prog_cc_c11=$ac_arg 3724 fi 3725 rm -f core conftest.err conftest.$ac_objext conftest.beam 3726 test "x$ac_cv_prog_cc_c11" != "xno" && break 3727 done 3728 rm -f conftest.$ac_ext 3729 CC=$ac_save_CC 3730 fi 3731 3732 if test "x$ac_cv_prog_cc_c11" = xno 3733 then : 3734 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3735 printf "%s\n" "unsupported" >&6; } 3736 else $as_nop 3737 if test "x$ac_cv_prog_cc_c11" = x 3738 then : 3739 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3740 printf "%s\n" "none needed" >&6; } 3741 else $as_nop 3742 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5 3743 printf "%s\n" "$ac_cv_prog_cc_c11" >&6; } 3744 CC="$CC $ac_cv_prog_cc_c11" 3745 fi 3746 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11 3747 ac_prog_cc_stdc=c11 3748 fi 3749 fi 3750 if test x$ac_prog_cc_stdc = xno 3751 then : 3752 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5 3753 printf %s "checking for $CC option to enable C99 features... " >&6; } 3754 if test ${ac_cv_prog_cc_c99+y} 3755 then : 3756 printf %s "(cached) " >&6 3757 else $as_nop 3758 ac_cv_prog_cc_c99=no 3759 ac_save_CC=$CC 3760 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3761 /* end confdefs.h. */ 3762 $ac_c_conftest_c99_program 3763 _ACEOF 3764 for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99= 3765 do 3766 CC="$ac_save_CC $ac_arg" 3767 if ac_fn_c_try_compile "$LINENO" 3768 then : 3769 ac_cv_prog_cc_c99=$ac_arg 3770 fi 3771 rm -f core conftest.err conftest.$ac_objext conftest.beam 3772 test "x$ac_cv_prog_cc_c99" != "xno" && break 3773 done 3774 rm -f conftest.$ac_ext 3775 CC=$ac_save_CC 3776 fi 3777 3778 if test "x$ac_cv_prog_cc_c99" = xno 3779 then : 3780 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3781 printf "%s\n" "unsupported" >&6; } 3782 else $as_nop 3783 if test "x$ac_cv_prog_cc_c99" = x 3784 then : 3785 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3786 printf "%s\n" "none needed" >&6; } 3787 else $as_nop 3788 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 3789 printf "%s\n" "$ac_cv_prog_cc_c99" >&6; } 3790 CC="$CC $ac_cv_prog_cc_c99" 3791 fi 3792 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99 3793 ac_prog_cc_stdc=c99 3794 fi 3795 fi 3796 if test x$ac_prog_cc_stdc = xno 3797 then : 3798 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5 3799 printf %s "checking for $CC option to enable C89 features... " >&6; } 3800 if test ${ac_cv_prog_cc_c89+y} 3801 then : 3802 printf %s "(cached) " >&6 3803 else $as_nop 3804 ac_cv_prog_cc_c89=no 3805 ac_save_CC=$CC 3806 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3807 /* end confdefs.h. */ 3808 $ac_c_conftest_c89_program 3809 _ACEOF 3810 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3811 do 3812 CC="$ac_save_CC $ac_arg" 3813 if ac_fn_c_try_compile "$LINENO" 3814 then : 3815 ac_cv_prog_cc_c89=$ac_arg 3816 fi 3817 rm -f core conftest.err conftest.$ac_objext conftest.beam 3818 test "x$ac_cv_prog_cc_c89" != "xno" && break 3819 done 3820 rm -f conftest.$ac_ext 3821 CC=$ac_save_CC 3822 fi 3823 3824 if test "x$ac_cv_prog_cc_c89" = xno 3825 then : 3826 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3827 printf "%s\n" "unsupported" >&6; } 3828 else $as_nop 3829 if test "x$ac_cv_prog_cc_c89" = x 3830 then : 3831 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3832 printf "%s\n" "none needed" >&6; } 3833 else $as_nop 3834 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3835 printf "%s\n" "$ac_cv_prog_cc_c89" >&6; } 3836 CC="$CC $ac_cv_prog_cc_c89" 3837 fi 3838 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89 3839 ac_prog_cc_stdc=c89 3840 fi 3841 fi 3842 3843 ac_ext=c 3844 ac_cpp='$CPP $CPPFLAGS' 3845 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3846 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3847 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3848 3849 3850 ac_ext=c 3851 ac_cpp='$CPP $CPPFLAGS' 3852 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3853 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3854 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3855 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 3856 printf %s "checking whether $CC understands -c and -o together... " >&6; } 3857 if test ${am_cv_prog_cc_c_o+y} 3858 then : 3859 printf %s "(cached) " >&6 3860 else $as_nop 3861 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3862 /* end confdefs.h. */ 3863 3864 int 3865 main (void) 3866 { 3867 3868 ; 3869 return 0; 3870 } 3871 _ACEOF 3872 # Make sure it works both with $CC and with simple cc. 3873 # Following AC_PROG_CC_C_O, we do the test twice because some 3874 # compilers refuse to overwrite an existing .o file with -o, 3875 # though they will create one. 3876 am_cv_prog_cc_c_o=yes 3877 for am_i in 1 2; do 3878 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 3879 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 3880 ac_status=$? 3881 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3882 (exit $ac_status); } \ 3883 && test -f conftest2.$ac_objext; then 3884 : OK 3885 else 3886 am_cv_prog_cc_c_o=no 3887 break 3888 fi 3889 done 3890 rm -f core conftest* 3891 unset am_i 3892 fi 3893 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 3894 printf "%s\n" "$am_cv_prog_cc_c_o" >&6; } 3895 if test "$am_cv_prog_cc_c_o" != yes; then 3896 # Losing compiler, so override with the script. 3897 # FIXME: It is wrong to rewrite CC. 3898 # But if we don't then we get into trouble of one sort or another. 3899 # A longer-term fix would be to have automake use am__CC in this case, 3900 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 3901 CC="$am_aux_dir/compile $CC" 3902 fi 3903 ac_ext=c 3904 ac_cpp='$CPP $CPPFLAGS' 3905 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3906 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3907 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3908 3909 3910 3911 ac_header= ac_cache= 3912 for ac_item in $ac_header_c_list 3913 do 3914 if test $ac_cache; then 3915 ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default" 3916 if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then 3917 printf "%s\n" "#define $ac_item 1" >> confdefs.h 3918 fi 3919 ac_header= ac_cache= 3920 elif test $ac_header; then 3921 ac_cache=$ac_item 3922 else 3923 ac_header=$ac_item 3924 fi 3925 done 3926 3927 3928 3929 3930 3931 3932 3933 3934 if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes 3935 then : 3936 3937 printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h 3938 3939 fi 3940 3941 3942 3943 3944 3945 3946 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 3947 printf %s "checking whether it is safe to define __EXTENSIONS__... " >&6; } 3948 if test ${ac_cv_safe_to_define___extensions__+y} 3949 then : 3950 printf %s "(cached) " >&6 3951 else $as_nop 3952 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3953 /* end confdefs.h. */ 3954 3955 # define __EXTENSIONS__ 1 3956 $ac_includes_default 3957 int 3958 main (void) 3959 { 3960 3961 ; 3962 return 0; 3963 } 3964 _ACEOF 3965 if ac_fn_c_try_compile "$LINENO" 3966 then : 3967 ac_cv_safe_to_define___extensions__=yes 3968 else $as_nop 3969 ac_cv_safe_to_define___extensions__=no 3970 fi 3971 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 3972 fi 3973 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 3974 printf "%s\n" "$ac_cv_safe_to_define___extensions__" >&6; } 3975 3976 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether _XOPEN_SOURCE should be defined" >&5 3977 printf %s "checking whether _XOPEN_SOURCE should be defined... " >&6; } 3978 if test ${ac_cv_should_define__xopen_source+y} 3979 then : 3980 printf %s "(cached) " >&6 3981 else $as_nop 3982 ac_cv_should_define__xopen_source=no 3983 if test $ac_cv_header_wchar_h = yes 3984 then : 3985 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3986 /* end confdefs.h. */ 3987 3988 #include <wchar.h> 3989 mbstate_t x; 3990 int 3991 main (void) 3992 { 3993 3994 ; 3995 return 0; 3996 } 3997 _ACEOF 3998 if ac_fn_c_try_compile "$LINENO" 3999 then : 4000 4001 else $as_nop 4002 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4003 /* end confdefs.h. */ 4004 4005 #define _XOPEN_SOURCE 500 4006 #include <wchar.h> 4007 mbstate_t x; 4008 int 4009 main (void) 4010 { 4011 4012 ; 4013 return 0; 4014 } 4015 _ACEOF 4016 if ac_fn_c_try_compile "$LINENO" 4017 then : 4018 ac_cv_should_define__xopen_source=yes 4019 fi 4020 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4021 fi 4022 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4023 fi 4024 fi 4025 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_should_define__xopen_source" >&5 4026 printf "%s\n" "$ac_cv_should_define__xopen_source" >&6; } 4027 4028 printf "%s\n" "#define _ALL_SOURCE 1" >>confdefs.h 4029 4030 printf "%s\n" "#define _DARWIN_C_SOURCE 1" >>confdefs.h 4031 4032 printf "%s\n" "#define _GNU_SOURCE 1" >>confdefs.h 4033 4034 printf "%s\n" "#define _HPUX_ALT_XOPEN_SOCKET_API 1" >>confdefs.h 4035 4036 printf "%s\n" "#define _NETBSD_SOURCE 1" >>confdefs.h 4037 4038 printf "%s\n" "#define _OPENBSD_SOURCE 1" >>confdefs.h 4039 4040 printf "%s\n" "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h 4041 4042 printf "%s\n" "#define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1" >>confdefs.h 4043 4044 printf "%s\n" "#define __STDC_WANT_IEC_60559_BFP_EXT__ 1" >>confdefs.h 4045 4046 printf "%s\n" "#define __STDC_WANT_IEC_60559_DFP_EXT__ 1" >>confdefs.h 4047 4048 printf "%s\n" "#define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1" >>confdefs.h 4049 4050 printf "%s\n" "#define __STDC_WANT_IEC_60559_TYPES_EXT__ 1" >>confdefs.h 4051 4052 printf "%s\n" "#define __STDC_WANT_LIB_EXT2__ 1" >>confdefs.h 4053 4054 printf "%s\n" "#define __STDC_WANT_MATH_SPEC_FUNCS__ 1" >>confdefs.h 4055 4056 printf "%s\n" "#define _TANDEM_SOURCE 1" >>confdefs.h 4057 4058 if test $ac_cv_header_minix_config_h = yes 4059 then : 4060 MINIX=yes 4061 printf "%s\n" "#define _MINIX 1" >>confdefs.h 4062 4063 printf "%s\n" "#define _POSIX_SOURCE 1" >>confdefs.h 4064 4065 printf "%s\n" "#define _POSIX_1_SOURCE 2" >>confdefs.h 4066 4067 else $as_nop 4068 MINIX= 4069 fi 4070 if test $ac_cv_safe_to_define___extensions__ = yes 4071 then : 4072 printf "%s\n" "#define __EXTENSIONS__ 1" >>confdefs.h 4073 4074 fi 4075 if test $ac_cv_should_define__xopen_source = yes 4076 then : 4077 printf "%s\n" "#define _XOPEN_SOURCE 500" >>confdefs.h 4078 4079 fi 4080 4081 4082 # Initialize Automake 4083 am__api_version='1.16' 4084 4085 4086 # Find a good install program. We prefer a C program (faster), 4087 # so one script is as good as another. But avoid the broken or 4088 # incompatible versions: 4089 # SysV /etc/install, /usr/sbin/install 4090 # SunOS /usr/etc/install 4091 # IRIX /sbin/install 4092 # AIX /bin/install 4093 # AmigaOS /C/install, which installs bootblocks on floppy discs 4094 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 4095 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 4096 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 4097 # OS/2's system install, which has a completely different semantic 4098 # ./install, which can be erroneously created by make from ./install.sh. 4099 # Reject install programs that cannot install multiple files. 4100 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 4101 printf %s "checking for a BSD-compatible install... " >&6; } 4102 if test -z "$INSTALL"; then 4103 if test ${ac_cv_path_install+y} 4104 then : 4105 printf %s "(cached) " >&6 4106 else $as_nop 4107 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4108 for as_dir in $PATH 4109 do 4110 IFS=$as_save_IFS 4111 case $as_dir in #((( 4112 '') as_dir=./ ;; 4113 */) ;; 4114 *) as_dir=$as_dir/ ;; 4115 esac 4116 # Account for fact that we put trailing slashes in our PATH walk. 4117 case $as_dir in #(( 4118 ./ | /[cC]/* | \ 4119 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 4120 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 4121 /usr/ucb/* ) ;; 4122 *) 4123 # OSF1 and SCO ODT 3.0 have their own names for install. 4124 # Don't use installbsd from OSF since it installs stuff as root 4125 # by default. 4126 for ac_prog in ginstall scoinst install; do 4127 for ac_exec_ext in '' $ac_executable_extensions; do 4128 if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then 4129 if test $ac_prog = install && 4130 grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 4131 # AIX install. It has an incompatible calling convention. 4132 : 4133 elif test $ac_prog = install && 4134 grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 4135 # program-specific install script used by HP pwplus--don't use. 4136 : 4137 else 4138 rm -rf conftest.one conftest.two conftest.dir 4139 echo one > conftest.one 4140 echo two > conftest.two 4141 mkdir conftest.dir 4142 if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" && 4143 test -s conftest.one && test -s conftest.two && 4144 test -s conftest.dir/conftest.one && 4145 test -s conftest.dir/conftest.two 4146 then 4147 ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c" 4148 break 3 4149 fi 4150 fi 4151 fi 4152 done 4153 done 4154 ;; 4155 esac 4156 4157 done 4158 IFS=$as_save_IFS 4159 4160 rm -rf conftest.one conftest.two conftest.dir 4161 4162 fi 4163 if test ${ac_cv_path_install+y}; then 4164 INSTALL=$ac_cv_path_install 4165 else 4166 # As a last resort, use the slow shell script. Don't cache a 4167 # value for INSTALL within a source directory, because that will 4168 # break other packages using the cache if that directory is 4169 # removed, or if the value is a relative name. 4170 INSTALL=$ac_install_sh 4171 fi 4172 fi 4173 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 4174 printf "%s\n" "$INSTALL" >&6; } 4175 4176 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 4177 # It thinks the first close brace ends the variable substitution. 4178 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 4179 4180 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 4181 4182 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 4183 4184 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 4185 printf %s "checking whether build environment is sane... " >&6; } 4186 # Reject unsafe characters in $srcdir or the absolute working directory 4187 # name. Accept space and tab only in the latter. 4188 am_lf=' 4189 ' 4190 case `pwd` in 4191 *[\\\"\#\$\&\'\`$am_lf]*) 4192 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 4193 esac 4194 case $srcdir in 4195 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 4196 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; 4197 esac 4198 4199 # Do 'set' in a subshell so we don't clobber the current shell's 4200 # arguments. Must try -L first in case configure is actually a 4201 # symlink; some systems play weird games with the mod time of symlinks 4202 # (eg FreeBSD returns the mod time of the symlink's containing 4203 # directory). 4204 if ( 4205 am_has_slept=no 4206 for am_try in 1 2; do 4207 echo "timestamp, slept: $am_has_slept" > conftest.file 4208 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 4209 if test "$*" = "X"; then 4210 # -L didn't work. 4211 set X `ls -t "$srcdir/configure" conftest.file` 4212 fi 4213 if test "$*" != "X $srcdir/configure conftest.file" \ 4214 && test "$*" != "X conftest.file $srcdir/configure"; then 4215 4216 # If neither matched, then we have a broken ls. This can happen 4217 # if, for instance, CONFIG_SHELL is bash and it inherits a 4218 # broken ls alias from the environment. This has actually 4219 # happened. Such a system could not be considered "sane". 4220 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 4221 alias in your environment" "$LINENO" 5 4222 fi 4223 if test "$2" = conftest.file || test $am_try -eq 2; then 4224 break 4225 fi 4226 # Just in case. 4227 sleep 1 4228 am_has_slept=yes 4229 done 4230 test "$2" = conftest.file 4231 ) 4232 then 4233 # Ok. 4234 : 4235 else 4236 as_fn_error $? "newly created file is older than distributed files! 4237 Check your system clock" "$LINENO" 5 4238 fi 4239 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4240 printf "%s\n" "yes" >&6; } 4241 # If we didn't sleep, we still need to ensure time stamps of config.status and 4242 # generated files are strictly newer. 4243 am_sleep_pid= 4244 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 4245 ( sleep 1 ) & 4246 am_sleep_pid=$! 4247 fi 4248 4249 rm -f conftest.file 4250 4251 test "$program_prefix" != NONE && 4252 program_transform_name="s&^&$program_prefix&;$program_transform_name" 4253 # Use a double $ so make ignores it. 4254 test "$program_suffix" != NONE && 4255 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 4256 # Double any \ or $. 4257 # By default was `s,x,x', remove it if useless. 4258 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 4259 program_transform_name=`printf "%s\n" "$program_transform_name" | sed "$ac_script"` 4260 4261 4262 if test x"${MISSING+set}" != xset; then 4263 MISSING="\${SHELL} '$am_aux_dir/missing'" 4264 fi 4265 # Use eval to expand $SHELL 4266 if eval "$MISSING --is-lightweight"; then 4267 am_missing_run="$MISSING " 4268 else 4269 am_missing_run= 4270 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 4271 printf "%s\n" "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 4272 fi 4273 4274 if test x"${install_sh+set}" != xset; then 4275 case $am_aux_dir in 4276 *\ * | *\ *) 4277 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 4278 *) 4279 install_sh="\${SHELL} $am_aux_dir/install-sh" 4280 esac 4281 fi 4282 4283 # Installed binaries are usually stripped using 'strip' when the user 4284 # run "make install-strip". However 'strip' might not be the right 4285 # tool to use in cross-compilation environments, therefore Automake 4286 # will honor the 'STRIP' environment variable to overrule this program. 4287 if test "$cross_compiling" != no; then 4288 if test -n "$ac_tool_prefix"; then 4289 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 4290 set dummy ${ac_tool_prefix}strip; ac_word=$2 4291 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4292 printf %s "checking for $ac_word... " >&6; } 4293 if test ${ac_cv_prog_STRIP+y} 4294 then : 4295 printf %s "(cached) " >&6 4296 else $as_nop 4297 if test -n "$STRIP"; then 4298 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 4299 else 4300 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4301 for as_dir in $PATH 4302 do 4303 IFS=$as_save_IFS 4304 case $as_dir in #((( 4305 '') as_dir=./ ;; 4306 */) ;; 4307 *) as_dir=$as_dir/ ;; 4308 esac 4309 for ac_exec_ext in '' $ac_executable_extensions; do 4310 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 4311 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 4312 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 4313 break 2 4314 fi 4315 done 4316 done 4317 IFS=$as_save_IFS 4318 4319 fi 4320 fi 4321 STRIP=$ac_cv_prog_STRIP 4322 if test -n "$STRIP"; then 4323 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 4324 printf "%s\n" "$STRIP" >&6; } 4325 else 4326 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4327 printf "%s\n" "no" >&6; } 4328 fi 4329 4330 4331 fi 4332 if test -z "$ac_cv_prog_STRIP"; then 4333 ac_ct_STRIP=$STRIP 4334 # Extract the first word of "strip", so it can be a program name with args. 4335 set dummy strip; ac_word=$2 4336 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4337 printf %s "checking for $ac_word... " >&6; } 4338 if test ${ac_cv_prog_ac_ct_STRIP+y} 4339 then : 4340 printf %s "(cached) " >&6 4341 else $as_nop 4342 if test -n "$ac_ct_STRIP"; then 4343 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 4344 else 4345 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4346 for as_dir in $PATH 4347 do 4348 IFS=$as_save_IFS 4349 case $as_dir in #((( 4350 '') as_dir=./ ;; 4351 */) ;; 4352 *) as_dir=$as_dir/ ;; 4353 esac 4354 for ac_exec_ext in '' $ac_executable_extensions; do 4355 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 4356 ac_cv_prog_ac_ct_STRIP="strip" 4357 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 4358 break 2 4359 fi 4360 done 4361 done 4362 IFS=$as_save_IFS 4363 4364 fi 4365 fi 4366 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 4367 if test -n "$ac_ct_STRIP"; then 4368 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 4369 printf "%s\n" "$ac_ct_STRIP" >&6; } 4370 else 4371 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4372 printf "%s\n" "no" >&6; } 4373 fi 4374 4375 if test "x$ac_ct_STRIP" = x; then 4376 STRIP=":" 4377 else 4378 case $cross_compiling:$ac_tool_warned in 4379 yes:) 4380 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4381 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4382 ac_tool_warned=yes ;; 4383 esac 4384 STRIP=$ac_ct_STRIP 4385 fi 4386 else 4387 STRIP="$ac_cv_prog_STRIP" 4388 fi 4389 4390 fi 4391 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 4392 4393 4394 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a race-free mkdir -p" >&5 4395 printf %s "checking for a race-free mkdir -p... " >&6; } 4396 if test -z "$MKDIR_P"; then 4397 if test ${ac_cv_path_mkdir+y} 4398 then : 4399 printf %s "(cached) " >&6 4400 else $as_nop 4401 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4402 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 4403 do 4404 IFS=$as_save_IFS 4405 case $as_dir in #((( 4406 '') as_dir=./ ;; 4407 */) ;; 4408 *) as_dir=$as_dir/ ;; 4409 esac 4410 for ac_prog in mkdir gmkdir; do 4411 for ac_exec_ext in '' $ac_executable_extensions; do 4412 as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext" || continue 4413 case `"$as_dir$ac_prog$ac_exec_ext" --version 2>&1` in #( 4414 'mkdir ('*'coreutils) '* | \ 4415 'BusyBox '* | \ 4416 'mkdir (fileutils) '4.1*) 4417 ac_cv_path_mkdir=$as_dir$ac_prog$ac_exec_ext 4418 break 3;; 4419 esac 4420 done 4421 done 4422 done 4423 IFS=$as_save_IFS 4424 4425 fi 4426 4427 test -d ./--version && rmdir ./--version 4428 if test ${ac_cv_path_mkdir+y}; then 4429 MKDIR_P="$ac_cv_path_mkdir -p" 4430 else 4431 # As a last resort, use the slow shell script. Don't cache a 4432 # value for MKDIR_P within a source directory, because that will 4433 # break other packages using the cache if that directory is 4434 # removed, or if the value is a relative name. 4435 MKDIR_P="$ac_install_sh -d" 4436 fi 4437 fi 4438 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 4439 printf "%s\n" "$MKDIR_P" >&6; } 4440 4441 for ac_prog in gawk mawk nawk awk 4442 do 4443 # Extract the first word of "$ac_prog", so it can be a program name with args. 4444 set dummy $ac_prog; ac_word=$2 4445 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4446 printf %s "checking for $ac_word... " >&6; } 4447 if test ${ac_cv_prog_AWK+y} 4448 then : 4449 printf %s "(cached) " >&6 4450 else $as_nop 4451 if test -n "$AWK"; then 4452 ac_cv_prog_AWK="$AWK" # Let the user override the test. 4453 else 4454 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4455 for as_dir in $PATH 4456 do 4457 IFS=$as_save_IFS 4458 case $as_dir in #((( 4459 '') as_dir=./ ;; 4460 */) ;; 4461 *) as_dir=$as_dir/ ;; 4462 esac 4463 for ac_exec_ext in '' $ac_executable_extensions; do 4464 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 4465 ac_cv_prog_AWK="$ac_prog" 4466 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 4467 break 2 4468 fi 4469 done 4470 done 4471 IFS=$as_save_IFS 4472 4473 fi 4474 fi 4475 AWK=$ac_cv_prog_AWK 4476 if test -n "$AWK"; then 4477 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 4478 printf "%s\n" "$AWK" >&6; } 4479 else 4480 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4481 printf "%s\n" "no" >&6; } 4482 fi 4483 4484 4485 test -n "$AWK" && break 4486 done 4487 4488 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 4489 printf %s "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 4490 set x ${MAKE-make} 4491 ac_make=`printf "%s\n" "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 4492 if eval test \${ac_cv_prog_make_${ac_make}_set+y} 4493 then : 4494 printf %s "(cached) " >&6 4495 else $as_nop 4496 cat >conftest.make <<\_ACEOF 4497 SHELL = /bin/sh 4498 all: 4499 @echo '@@@%%%=$(MAKE)=@@@%%%' 4500 _ACEOF 4501 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 4502 case `${MAKE-make} -f conftest.make 2>/dev/null` in 4503 *@@@%%%=?*=@@@%%%*) 4504 eval ac_cv_prog_make_${ac_make}_set=yes;; 4505 *) 4506 eval ac_cv_prog_make_${ac_make}_set=no;; 4507 esac 4508 rm -f conftest.make 4509 fi 4510 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 4511 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4512 printf "%s\n" "yes" >&6; } 4513 SET_MAKE= 4514 else 4515 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4516 printf "%s\n" "no" >&6; } 4517 SET_MAKE="MAKE=${MAKE-make}" 4518 fi 4519 4520 rm -rf .tst 2>/dev/null 4521 mkdir .tst 2>/dev/null 4522 if test -d .tst; then 4523 am__leading_dot=. 4524 else 4525 am__leading_dot=_ 4526 fi 4527 rmdir .tst 2>/dev/null 4528 4529 DEPDIR="${am__leading_dot}deps" 4530 4531 ac_config_commands="$ac_config_commands depfiles" 4532 4533 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} supports the include directive" >&5 4534 printf %s "checking whether ${MAKE-make} supports the include directive... " >&6; } 4535 cat > confinc.mk << 'END' 4536 am__doit: 4537 @echo this is the am__doit target >confinc.out 4538 .PHONY: am__doit 4539 END 4540 am__include="#" 4541 am__quote= 4542 # BSD make does it like this. 4543 echo '.include "confinc.mk" # ignored' > confmf.BSD 4544 # Other make implementations (GNU, Solaris 10, AIX) do it like this. 4545 echo 'include confinc.mk # ignored' > confmf.GNU 4546 _am_result=no 4547 for s in GNU BSD; do 4548 { echo "$as_me:$LINENO: ${MAKE-make} -f confmf.$s && cat confinc.out" >&5 4549 (${MAKE-make} -f confmf.$s && cat confinc.out) >&5 2>&5 4550 ac_status=$? 4551 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4552 (exit $ac_status); } 4553 case $?:`cat confinc.out 2>/dev/null` in #( 4554 '0:this is the am__doit target') : 4555 case $s in #( 4556 BSD) : 4557 am__include='.include' am__quote='"' ;; #( 4558 *) : 4559 am__include='include' am__quote='' ;; 4560 esac ;; #( 4561 *) : 4562 ;; 4563 esac 4564 if test "$am__include" != "#"; then 4565 _am_result="yes ($s style)" 4566 break 4567 fi 4568 done 4569 rm -f confinc.* confmf.* 4570 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${_am_result}" >&5 4571 printf "%s\n" "${_am_result}" >&6; } 4572 4573 # Check whether --enable-dependency-tracking was given. 4574 if test ${enable_dependency_tracking+y} 4575 then : 4576 enableval=$enable_dependency_tracking; 4577 fi 4578 4579 if test "x$enable_dependency_tracking" != xno; then 4580 am_depcomp="$ac_aux_dir/depcomp" 4581 AMDEPBACKSLASH='\' 4582 am__nodep='_no' 4583 fi 4584 if test "x$enable_dependency_tracking" != xno; then 4585 AMDEP_TRUE= 4586 AMDEP_FALSE='#' 4587 else 4588 AMDEP_TRUE='#' 4589 AMDEP_FALSE= 4590 fi 4591 4592 4593 # Check whether --enable-silent-rules was given. 4594 if test ${enable_silent_rules+y} 4595 then : 4596 enableval=$enable_silent_rules; 4597 fi 4598 4599 case $enable_silent_rules in # ((( 4600 yes) AM_DEFAULT_VERBOSITY=0;; 4601 no) AM_DEFAULT_VERBOSITY=1;; 4602 *) AM_DEFAULT_VERBOSITY=1;; 4603 esac 4604 am_make=${MAKE-make} 4605 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 4606 printf %s "checking whether $am_make supports nested variables... " >&6; } 4607 if test ${am_cv_make_support_nested_variables+y} 4608 then : 4609 printf %s "(cached) " >&6 4610 else $as_nop 4611 if printf "%s\n" 'TRUE=$(BAR$(V)) 4612 BAR0=false 4613 BAR1=true 4614 V=1 4615 am__doit: 4616 @$(TRUE) 4617 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 4618 am_cv_make_support_nested_variables=yes 4619 else 4620 am_cv_make_support_nested_variables=no 4621 fi 4622 fi 4623 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 4624 printf "%s\n" "$am_cv_make_support_nested_variables" >&6; } 4625 if test $am_cv_make_support_nested_variables = yes; then 4626 AM_V='$(V)' 4627 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 4628 else 4629 AM_V=$AM_DEFAULT_VERBOSITY 4630 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 4631 fi 4632 AM_BACKSLASH='\' 4633 4634 if test "`cd $srcdir && pwd`" != "`pwd`"; then 4635 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 4636 # is not polluted with repeated "-I." 4637 am__isrc=' -I$(srcdir)' 4638 # test to see if srcdir already configured 4639 if test -f $srcdir/config.status; then 4640 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 4641 fi 4642 fi 4643 4644 # test whether we have cygpath 4645 if test -z "$CYGPATH_W"; then 4646 if (cygpath --version) >/dev/null 2>/dev/null; then 4647 CYGPATH_W='cygpath -w' 4648 else 4649 CYGPATH_W=echo 4650 fi 4651 fi 4652 4653 4654 # Define the identity of the package. 4655 PACKAGE='libXt' 4656 VERSION='1.3.0' 4657 4658 4659 printf "%s\n" "#define PACKAGE \"$PACKAGE\"" >>confdefs.h 4660 4661 4662 printf "%s\n" "#define VERSION \"$VERSION\"" >>confdefs.h 4663 4664 # Some tools Automake needs. 4665 4666 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 4667 4668 4669 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 4670 4671 4672 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 4673 4674 4675 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 4676 4677 4678 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 4679 4680 # For better backward compatibility. To be removed once Automake 1.9.x 4681 # dies out for good. For more background, see: 4682 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 4683 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 4684 mkdir_p='$(MKDIR_P)' 4685 4686 # We need awk for the "check" target (and possibly the TAP driver). The 4687 # system "awk" is bad on some platforms. 4688 # Always define AMTAR for backward compatibility. Yes, it's still used 4689 # in the wild :-( We should find a proper way to deprecate it ... 4690 AMTAR='$${TAR-tar}' 4691 4692 4693 # We'll loop over all known methods to create a tar archive until one works. 4694 _am_tools='gnutar pax cpio none' 4695 4696 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 4697 4698 4699 4700 4701 4702 depcc="$CC" am_compiler_list= 4703 4704 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 4705 printf %s "checking dependency style of $depcc... " >&6; } 4706 if test ${am_cv_CC_dependencies_compiler_type+y} 4707 then : 4708 printf %s "(cached) " >&6 4709 else $as_nop 4710 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 4711 # We make a subdir and do the tests there. Otherwise we can end up 4712 # making bogus files that we don't know about and never remove. For 4713 # instance it was reported that on HP-UX the gcc test will end up 4714 # making a dummy file named 'D' -- because '-MD' means "put the output 4715 # in D". 4716 rm -rf conftest.dir 4717 mkdir conftest.dir 4718 # Copy depcomp to subdir because otherwise we won't find it if we're 4719 # using a relative directory. 4720 cp "$am_depcomp" conftest.dir 4721 cd conftest.dir 4722 # We will build objects and dependencies in a subdirectory because 4723 # it helps to detect inapplicable dependency modes. For instance 4724 # both Tru64's cc and ICC support -MD to output dependencies as a 4725 # side effect of compilation, but ICC will put the dependencies in 4726 # the current directory while Tru64 will put them in the object 4727 # directory. 4728 mkdir sub 4729 4730 am_cv_CC_dependencies_compiler_type=none 4731 if test "$am_compiler_list" = ""; then 4732 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 4733 fi 4734 am__universal=false 4735 case " $depcc " in #( 4736 *\ -arch\ *\ -arch\ *) am__universal=true ;; 4737 esac 4738 4739 for depmode in $am_compiler_list; do 4740 # Setup a source with many dependencies, because some compilers 4741 # like to wrap large dependency lists on column 80 (with \), and 4742 # we should not choose a depcomp mode which is confused by this. 4743 # 4744 # We need to recreate these files for each test, as the compiler may 4745 # overwrite some of them when testing with obscure command lines. 4746 # This happens at least with the AIX C compiler. 4747 : > sub/conftest.c 4748 for i in 1 2 3 4 5 6; do 4749 echo '#include "conftst'$i'.h"' >> sub/conftest.c 4750 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 4751 # Solaris 10 /bin/sh. 4752 echo '/* dummy */' > sub/conftst$i.h 4753 done 4754 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 4755 4756 # We check with '-c' and '-o' for the sake of the "dashmstdout" 4757 # mode. It turns out that the SunPro C++ compiler does not properly 4758 # handle '-M -o', and we need to detect this. Also, some Intel 4759 # versions had trouble with output in subdirs. 4760 am__obj=sub/conftest.${OBJEXT-o} 4761 am__minus_obj="-o $am__obj" 4762 case $depmode in 4763 gcc) 4764 # This depmode causes a compiler race in universal mode. 4765 test "$am__universal" = false || continue 4766 ;; 4767 nosideeffect) 4768 # After this tag, mechanisms are not by side-effect, so they'll 4769 # only be used when explicitly requested. 4770 if test "x$enable_dependency_tracking" = xyes; then 4771 continue 4772 else 4773 break 4774 fi 4775 ;; 4776 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 4777 # This compiler won't grok '-c -o', but also, the minuso test has 4778 # not run yet. These depmodes are late enough in the game, and 4779 # so weak that their functioning should not be impacted. 4780 am__obj=conftest.${OBJEXT-o} 4781 am__minus_obj= 4782 ;; 4783 none) break ;; 4784 esac 4785 if depmode=$depmode \ 4786 source=sub/conftest.c object=$am__obj \ 4787 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4788 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4789 >/dev/null 2>conftest.err && 4790 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4791 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4792 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4793 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4794 # icc doesn't choke on unknown options, it will just issue warnings 4795 # or remarks (even with -Werror). So we grep stderr for any message 4796 # that says an option was ignored or not supported. 4797 # When given -MP, icc 7.0 and 7.1 complain thusly: 4798 # icc: Command line warning: ignoring option '-M'; no argument required 4799 # The diagnosis changed in icc 8.0: 4800 # icc: Command line remark: option '-MP' not supported 4801 if (grep 'ignoring option' conftest.err || 4802 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4803 am_cv_CC_dependencies_compiler_type=$depmode 4804 break 4805 fi 4806 fi 4807 done 4808 4809 cd .. 4810 rm -rf conftest.dir 4811 else 4812 am_cv_CC_dependencies_compiler_type=none 4813 fi 4814 4815 fi 4816 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4817 printf "%s\n" "$am_cv_CC_dependencies_compiler_type" >&6; } 4818 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4819 4820 if 4821 test "x$enable_dependency_tracking" != xno \ 4822 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4823 am__fastdepCC_TRUE= 4824 am__fastdepCC_FALSE='#' 4825 else 4826 am__fastdepCC_TRUE='#' 4827 am__fastdepCC_FALSE= 4828 fi 4829 4830 4831 # Variables for tags utilities; see am/tags.am 4832 if test -z "$CTAGS"; then 4833 CTAGS=ctags 4834 fi 4835 4836 if test -z "$ETAGS"; then 4837 ETAGS=etags 4838 fi 4839 4840 if test -z "$CSCOPE"; then 4841 CSCOPE=cscope 4842 fi 4843 4844 4845 4846 # POSIX will say in a future version that running "rm -f" with no argument 4847 # is OK; and we want to be able to make that assumption in our Makefile 4848 # recipes. So use an aggressive probe to check that the usage we want is 4849 # actually supported "in the wild" to an acceptable degree. 4850 # See automake bug#10828. 4851 # To make any issue more visible, cause the running configure to be aborted 4852 # by default if the 'rm' program in use doesn't match our expectations; the 4853 # user can still override this though. 4854 if rm -f && rm -fr && rm -rf; then : OK; else 4855 cat >&2 <<'END' 4856 Oops! 4857 4858 Your 'rm' program seems unable to run without file operands specified 4859 on the command line, even when the '-f' option is present. This is contrary 4860 to the behaviour of most rm programs out there, and not conforming with 4861 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 4862 4863 Please tell bug-automake@gnu.org about your system, including the value 4864 of your $PATH and any error possibly output before this message. This 4865 can help us improve future automake versions. 4866 4867 END 4868 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 4869 echo 'Configuration will proceed anyway, since you have set the' >&2 4870 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 4871 echo >&2 4872 else 4873 cat >&2 <<'END' 4874 Aborting the configuration process, to ensure you take notice of the issue. 4875 4876 You can download and install GNU coreutils to get an 'rm' implementation 4877 that behaves properly: <https://www.gnu.org/software/coreutils/>. 4878 4879 If you want to complete the configuration process using your problematic 4880 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 4881 to "yes", and re-run configure. 4882 4883 END 4884 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 4885 fi 4886 fi 4887 4888 4889 # Initialize libtool 4890 case `pwd` in 4891 *\ * | *\ *) 4892 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 4893 printf "%s\n" "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 4894 esac 4895 4896 4897 4898 macro_version='2.4.7' 4899 macro_revision='2.4.7' 4900 4901 4902 4903 4904 4905 4906 4907 4908 4909 4910 4911 4912 4913 4914 ltmain=$ac_aux_dir/ltmain.sh 4915 4916 4917 4918 # Make sure we can run config.sub. 4919 $SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 || 4920 as_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5 4921 4922 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 4923 printf %s "checking build system type... " >&6; } 4924 if test ${ac_cv_build+y} 4925 then : 4926 printf %s "(cached) " >&6 4927 else $as_nop 4928 ac_build_alias=$build_alias 4929 test "x$ac_build_alias" = x && 4930 ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"` 4931 test "x$ac_build_alias" = x && 4932 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 4933 ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` || 4934 as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5 4935 4936 fi 4937 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 4938 printf "%s\n" "$ac_cv_build" >&6; } 4939 case $ac_cv_build in 4940 *-*-*) ;; 4941 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 4942 esac 4943 build=$ac_cv_build 4944 ac_save_IFS=$IFS; IFS='-' 4945 set x $ac_cv_build 4946 shift 4947 build_cpu=$1 4948 build_vendor=$2 4949 shift; shift 4950 # Remember, the first character of IFS is used to create $*, 4951 # except with old shells: 4952 build_os=$* 4953 IFS=$ac_save_IFS 4954 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4955 4956 4957 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4958 printf %s "checking host system type... " >&6; } 4959 if test ${ac_cv_host+y} 4960 then : 4961 printf %s "(cached) " >&6 4962 else $as_nop 4963 if test "x$host_alias" = x; then 4964 ac_cv_host=$ac_cv_build 4965 else 4966 ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` || 4967 as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5 4968 fi 4969 4970 fi 4971 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4972 printf "%s\n" "$ac_cv_host" >&6; } 4973 case $ac_cv_host in 4974 *-*-*) ;; 4975 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 4976 esac 4977 host=$ac_cv_host 4978 ac_save_IFS=$IFS; IFS='-' 4979 set x $ac_cv_host 4980 shift 4981 host_cpu=$1 4982 host_vendor=$2 4983 shift; shift 4984 # Remember, the first character of IFS is used to create $*, 4985 # except with old shells: 4986 host_os=$* 4987 IFS=$ac_save_IFS 4988 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4989 4990 4991 # Backslashify metacharacters that are still active within 4992 # double-quoted strings. 4993 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 4994 4995 # Same as above, but do not quote variable references. 4996 double_quote_subst='s/\(["`\\]\)/\\\1/g' 4997 4998 # Sed substitution to delay expansion of an escaped shell variable in a 4999 # double_quote_subst'ed string. 5000 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 5001 5002 # Sed substitution to delay expansion of an escaped single quote. 5003 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 5004 5005 # Sed substitution to avoid accidental globbing in evaled expressions 5006 no_glob_subst='s/\*/\\\*/g' 5007 5008 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 5009 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 5010 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 5011 5012 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 5013 printf %s "checking how to print strings... " >&6; } 5014 # Test print first, because it will be a builtin if present. 5015 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 5016 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 5017 ECHO='print -r --' 5018 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 5019 ECHO='printf %s\n' 5020 else 5021 # Use this function as a fallback that always works. 5022 func_fallback_echo () 5023 { 5024 eval 'cat <<_LTECHO_EOF 5025 $1 5026 _LTECHO_EOF' 5027 } 5028 ECHO='func_fallback_echo' 5029 fi 5030 5031 # func_echo_all arg... 5032 # Invoke $ECHO with all args, space-separated. 5033 func_echo_all () 5034 { 5035 $ECHO "" 5036 } 5037 5038 case $ECHO in 5039 printf*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: printf" >&5 5040 printf "%s\n" "printf" >&6; } ;; 5041 print*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 5042 printf "%s\n" "print -r" >&6; } ;; 5043 *) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: cat" >&5 5044 printf "%s\n" "cat" >&6; } ;; 5045 esac 5046 5047 5048 5049 5050 5051 5052 5053 5054 5055 5056 5057 5058 5059 5060 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 5061 printf %s "checking for a sed that does not truncate output... " >&6; } 5062 if test ${ac_cv_path_SED+y} 5063 then : 5064 printf %s "(cached) " >&6 5065 else $as_nop 5066 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 5067 for ac_i in 1 2 3 4 5 6 7; do 5068 ac_script="$ac_script$as_nl$ac_script" 5069 done 5070 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 5071 { ac_script=; unset ac_script;} 5072 if test -z "$SED"; then 5073 ac_path_SED_found=false 5074 # Loop through the user's path and test for each of PROGNAME-LIST 5075 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5076 for as_dir in $PATH 5077 do 5078 IFS=$as_save_IFS 5079 case $as_dir in #((( 5080 '') as_dir=./ ;; 5081 */) ;; 5082 *) as_dir=$as_dir/ ;; 5083 esac 5084 for ac_prog in sed gsed 5085 do 5086 for ac_exec_ext in '' $ac_executable_extensions; do 5087 ac_path_SED="$as_dir$ac_prog$ac_exec_ext" 5088 as_fn_executable_p "$ac_path_SED" || continue 5089 # Check for GNU ac_path_SED and select it if it is found. 5090 # Check for GNU $ac_path_SED 5091 case `"$ac_path_SED" --version 2>&1` in 5092 *GNU*) 5093 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 5094 *) 5095 ac_count=0 5096 printf %s 0123456789 >"conftest.in" 5097 while : 5098 do 5099 cat "conftest.in" "conftest.in" >"conftest.tmp" 5100 mv "conftest.tmp" "conftest.in" 5101 cp "conftest.in" "conftest.nl" 5102 printf "%s\n" '' >> "conftest.nl" 5103 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 5104 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5105 as_fn_arith $ac_count + 1 && ac_count=$as_val 5106 if test $ac_count -gt ${ac_path_SED_max-0}; then 5107 # Best one so far, save it but keep looking for a better one 5108 ac_cv_path_SED="$ac_path_SED" 5109 ac_path_SED_max=$ac_count 5110 fi 5111 # 10*(2^10) chars as input seems more than enough 5112 test $ac_count -gt 10 && break 5113 done 5114 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5115 esac 5116 5117 $ac_path_SED_found && break 3 5118 done 5119 done 5120 done 5121 IFS=$as_save_IFS 5122 if test -z "$ac_cv_path_SED"; then 5123 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 5124 fi 5125 else 5126 ac_cv_path_SED=$SED 5127 fi 5128 5129 fi 5130 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 5131 printf "%s\n" "$ac_cv_path_SED" >&6; } 5132 SED="$ac_cv_path_SED" 5133 rm -f conftest.sed 5134 5135 test -z "$SED" && SED=sed 5136 Xsed="$SED -e 1s/^X//" 5137 5138 5139 5140 5141 5142 5143 5144 5145 5146 5147 5148 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 5149 printf %s "checking for grep that handles long lines and -e... " >&6; } 5150 if test ${ac_cv_path_GREP+y} 5151 then : 5152 printf %s "(cached) " >&6 5153 else $as_nop 5154 if test -z "$GREP"; then 5155 ac_path_GREP_found=false 5156 # Loop through the user's path and test for each of PROGNAME-LIST 5157 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5158 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 5159 do 5160 IFS=$as_save_IFS 5161 case $as_dir in #((( 5162 '') as_dir=./ ;; 5163 */) ;; 5164 *) as_dir=$as_dir/ ;; 5165 esac 5166 for ac_prog in grep ggrep 5167 do 5168 for ac_exec_ext in '' $ac_executable_extensions; do 5169 ac_path_GREP="$as_dir$ac_prog$ac_exec_ext" 5170 as_fn_executable_p "$ac_path_GREP" || continue 5171 # Check for GNU ac_path_GREP and select it if it is found. 5172 # Check for GNU $ac_path_GREP 5173 case `"$ac_path_GREP" --version 2>&1` in 5174 *GNU*) 5175 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 5176 *) 5177 ac_count=0 5178 printf %s 0123456789 >"conftest.in" 5179 while : 5180 do 5181 cat "conftest.in" "conftest.in" >"conftest.tmp" 5182 mv "conftest.tmp" "conftest.in" 5183 cp "conftest.in" "conftest.nl" 5184 printf "%s\n" 'GREP' >> "conftest.nl" 5185 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 5186 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5187 as_fn_arith $ac_count + 1 && ac_count=$as_val 5188 if test $ac_count -gt ${ac_path_GREP_max-0}; then 5189 # Best one so far, save it but keep looking for a better one 5190 ac_cv_path_GREP="$ac_path_GREP" 5191 ac_path_GREP_max=$ac_count 5192 fi 5193 # 10*(2^10) chars as input seems more than enough 5194 test $ac_count -gt 10 && break 5195 done 5196 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5197 esac 5198 5199 $ac_path_GREP_found && break 3 5200 done 5201 done 5202 done 5203 IFS=$as_save_IFS 5204 if test -z "$ac_cv_path_GREP"; then 5205 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 5206 fi 5207 else 5208 ac_cv_path_GREP=$GREP 5209 fi 5210 5211 fi 5212 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 5213 printf "%s\n" "$ac_cv_path_GREP" >&6; } 5214 GREP="$ac_cv_path_GREP" 5215 5216 5217 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 5218 printf %s "checking for egrep... " >&6; } 5219 if test ${ac_cv_path_EGREP+y} 5220 then : 5221 printf %s "(cached) " >&6 5222 else $as_nop 5223 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 5224 then ac_cv_path_EGREP="$GREP -E" 5225 else 5226 if test -z "$EGREP"; then 5227 ac_path_EGREP_found=false 5228 # Loop through the user's path and test for each of PROGNAME-LIST 5229 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5230 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 5231 do 5232 IFS=$as_save_IFS 5233 case $as_dir in #((( 5234 '') as_dir=./ ;; 5235 */) ;; 5236 *) as_dir=$as_dir/ ;; 5237 esac 5238 for ac_prog in egrep 5239 do 5240 for ac_exec_ext in '' $ac_executable_extensions; do 5241 ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext" 5242 as_fn_executable_p "$ac_path_EGREP" || continue 5243 # Check for GNU ac_path_EGREP and select it if it is found. 5244 # Check for GNU $ac_path_EGREP 5245 case `"$ac_path_EGREP" --version 2>&1` in 5246 *GNU*) 5247 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 5248 *) 5249 ac_count=0 5250 printf %s 0123456789 >"conftest.in" 5251 while : 5252 do 5253 cat "conftest.in" "conftest.in" >"conftest.tmp" 5254 mv "conftest.tmp" "conftest.in" 5255 cp "conftest.in" "conftest.nl" 5256 printf "%s\n" 'EGREP' >> "conftest.nl" 5257 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 5258 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5259 as_fn_arith $ac_count + 1 && ac_count=$as_val 5260 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 5261 # Best one so far, save it but keep looking for a better one 5262 ac_cv_path_EGREP="$ac_path_EGREP" 5263 ac_path_EGREP_max=$ac_count 5264 fi 5265 # 10*(2^10) chars as input seems more than enough 5266 test $ac_count -gt 10 && break 5267 done 5268 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5269 esac 5270 5271 $ac_path_EGREP_found && break 3 5272 done 5273 done 5274 done 5275 IFS=$as_save_IFS 5276 if test -z "$ac_cv_path_EGREP"; then 5277 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 5278 fi 5279 else 5280 ac_cv_path_EGREP=$EGREP 5281 fi 5282 5283 fi 5284 fi 5285 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 5286 printf "%s\n" "$ac_cv_path_EGREP" >&6; } 5287 EGREP="$ac_cv_path_EGREP" 5288 5289 5290 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 5291 printf %s "checking for fgrep... " >&6; } 5292 if test ${ac_cv_path_FGREP+y} 5293 then : 5294 printf %s "(cached) " >&6 5295 else $as_nop 5296 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 5297 then ac_cv_path_FGREP="$GREP -F" 5298 else 5299 if test -z "$FGREP"; then 5300 ac_path_FGREP_found=false 5301 # Loop through the user's path and test for each of PROGNAME-LIST 5302 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5303 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 5304 do 5305 IFS=$as_save_IFS 5306 case $as_dir in #((( 5307 '') as_dir=./ ;; 5308 */) ;; 5309 *) as_dir=$as_dir/ ;; 5310 esac 5311 for ac_prog in fgrep 5312 do 5313 for ac_exec_ext in '' $ac_executable_extensions; do 5314 ac_path_FGREP="$as_dir$ac_prog$ac_exec_ext" 5315 as_fn_executable_p "$ac_path_FGREP" || continue 5316 # Check for GNU ac_path_FGREP and select it if it is found. 5317 # Check for GNU $ac_path_FGREP 5318 case `"$ac_path_FGREP" --version 2>&1` in 5319 *GNU*) 5320 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 5321 *) 5322 ac_count=0 5323 printf %s 0123456789 >"conftest.in" 5324 while : 5325 do 5326 cat "conftest.in" "conftest.in" >"conftest.tmp" 5327 mv "conftest.tmp" "conftest.in" 5328 cp "conftest.in" "conftest.nl" 5329 printf "%s\n" 'FGREP' >> "conftest.nl" 5330 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 5331 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5332 as_fn_arith $ac_count + 1 && ac_count=$as_val 5333 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 5334 # Best one so far, save it but keep looking for a better one 5335 ac_cv_path_FGREP="$ac_path_FGREP" 5336 ac_path_FGREP_max=$ac_count 5337 fi 5338 # 10*(2^10) chars as input seems more than enough 5339 test $ac_count -gt 10 && break 5340 done 5341 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5342 esac 5343 5344 $ac_path_FGREP_found && break 3 5345 done 5346 done 5347 done 5348 IFS=$as_save_IFS 5349 if test -z "$ac_cv_path_FGREP"; then 5350 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 5351 fi 5352 else 5353 ac_cv_path_FGREP=$FGREP 5354 fi 5355 5356 fi 5357 fi 5358 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 5359 printf "%s\n" "$ac_cv_path_FGREP" >&6; } 5360 FGREP="$ac_cv_path_FGREP" 5361 5362 5363 test -z "$GREP" && GREP=grep 5364 5365 5366 5367 5368 5369 5370 5371 5372 5373 5374 5375 5376 5377 5378 5379 5380 5381 5382 5383 # Check whether --with-gnu-ld was given. 5384 if test ${with_gnu_ld+y} 5385 then : 5386 withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes 5387 else $as_nop 5388 with_gnu_ld=no 5389 fi 5390 5391 ac_prog=ld 5392 if test yes = "$GCC"; then 5393 # Check if gcc -print-prog-name=ld gives a path. 5394 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 5395 printf %s "checking for ld used by $CC... " >&6; } 5396 case $host in 5397 *-*-mingw*) 5398 # gcc leaves a trailing carriage return, which upsets mingw 5399 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 5400 *) 5401 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 5402 esac 5403 case $ac_prog in 5404 # Accept absolute paths. 5405 [\\/]* | ?:[\\/]*) 5406 re_direlt='/[^/][^/]*/\.\./' 5407 # Canonicalize the pathname of ld 5408 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 5409 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 5410 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 5411 done 5412 test -z "$LD" && LD=$ac_prog 5413 ;; 5414 "") 5415 # If it fails, then pretend we aren't using GCC. 5416 ac_prog=ld 5417 ;; 5418 *) 5419 # If it is relative, then search for the first ld in PATH. 5420 with_gnu_ld=unknown 5421 ;; 5422 esac 5423 elif test yes = "$with_gnu_ld"; then 5424 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 5425 printf %s "checking for GNU ld... " >&6; } 5426 else 5427 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 5428 printf %s "checking for non-GNU ld... " >&6; } 5429 fi 5430 if test ${lt_cv_path_LD+y} 5431 then : 5432 printf %s "(cached) " >&6 5433 else $as_nop 5434 if test -z "$LD"; then 5435 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 5436 for ac_dir in $PATH; do 5437 IFS=$lt_save_ifs 5438 test -z "$ac_dir" && ac_dir=. 5439 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 5440 lt_cv_path_LD=$ac_dir/$ac_prog 5441 # Check to see if the program is GNU ld. I'd rather use --version, 5442 # but apparently some variants of GNU ld only accept -v. 5443 # Break only if it was the GNU/non-GNU ld that we prefer. 5444 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 5445 *GNU* | *'with BFD'*) 5446 test no != "$with_gnu_ld" && break 5447 ;; 5448 *) 5449 test yes != "$with_gnu_ld" && break 5450 ;; 5451 esac 5452 fi 5453 done 5454 IFS=$lt_save_ifs 5455 else 5456 lt_cv_path_LD=$LD # Let the user override the test with a path. 5457 fi 5458 fi 5459 5460 LD=$lt_cv_path_LD 5461 if test -n "$LD"; then 5462 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 5463 printf "%s\n" "$LD" >&6; } 5464 else 5465 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5466 printf "%s\n" "no" >&6; } 5467 fi 5468 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 5469 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 5470 printf %s "checking if the linker ($LD) is GNU ld... " >&6; } 5471 if test ${lt_cv_prog_gnu_ld+y} 5472 then : 5473 printf %s "(cached) " >&6 5474 else $as_nop 5475 # I'd rather use --version here, but apparently some GNU lds only accept -v. 5476 case `$LD -v 2>&1 </dev/null` in 5477 *GNU* | *'with BFD'*) 5478 lt_cv_prog_gnu_ld=yes 5479 ;; 5480 *) 5481 lt_cv_prog_gnu_ld=no 5482 ;; 5483 esac 5484 fi 5485 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 5486 printf "%s\n" "$lt_cv_prog_gnu_ld" >&6; } 5487 with_gnu_ld=$lt_cv_prog_gnu_ld 5488 5489 5490 5491 5492 5493 5494 5495 5496 5497 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 5498 printf %s "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 5499 if test ${lt_cv_path_NM+y} 5500 then : 5501 printf %s "(cached) " >&6 5502 else $as_nop 5503 if test -n "$NM"; then 5504 # Let the user override the test. 5505 lt_cv_path_NM=$NM 5506 else 5507 lt_nm_to_check=${ac_tool_prefix}nm 5508 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 5509 lt_nm_to_check="$lt_nm_to_check nm" 5510 fi 5511 for lt_tmp_nm in $lt_nm_to_check; do 5512 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 5513 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 5514 IFS=$lt_save_ifs 5515 test -z "$ac_dir" && ac_dir=. 5516 tmp_nm=$ac_dir/$lt_tmp_nm 5517 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then 5518 # Check to see if the nm accepts a BSD-compat flag. 5519 # Adding the 'sed 1q' prevents false positives on HP-UX, which says: 5520 # nm: unknown option "B" ignored 5521 # Tru64's nm complains that /dev/null is an invalid object file 5522 # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty 5523 case $build_os in 5524 mingw*) lt_bad_file=conftest.nm/nofile ;; 5525 *) lt_bad_file=/dev/null ;; 5526 esac 5527 case `"$tmp_nm" -B $lt_bad_file 2>&1 | $SED '1q'` in 5528 *$lt_bad_file* | *'Invalid file or object type'*) 5529 lt_cv_path_NM="$tmp_nm -B" 5530 break 2 5531 ;; 5532 *) 5533 case `"$tmp_nm" -p /dev/null 2>&1 | $SED '1q'` in 5534 */dev/null*) 5535 lt_cv_path_NM="$tmp_nm -p" 5536 break 2 5537 ;; 5538 *) 5539 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 5540 continue # so that we can try to find one that supports BSD flags 5541 ;; 5542 esac 5543 ;; 5544 esac 5545 fi 5546 done 5547 IFS=$lt_save_ifs 5548 done 5549 : ${lt_cv_path_NM=no} 5550 fi 5551 fi 5552 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 5553 printf "%s\n" "$lt_cv_path_NM" >&6; } 5554 if test no != "$lt_cv_path_NM"; then 5555 NM=$lt_cv_path_NM 5556 else 5557 # Didn't find any BSD compatible name lister, look for dumpbin. 5558 if test -n "$DUMPBIN"; then : 5559 # Let the user override the test. 5560 else 5561 if test -n "$ac_tool_prefix"; then 5562 for ac_prog in dumpbin "link -dump" 5563 do 5564 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5565 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5566 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5567 printf %s "checking for $ac_word... " >&6; } 5568 if test ${ac_cv_prog_DUMPBIN+y} 5569 then : 5570 printf %s "(cached) " >&6 5571 else $as_nop 5572 if test -n "$DUMPBIN"; then 5573 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 5574 else 5575 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5576 for as_dir in $PATH 5577 do 5578 IFS=$as_save_IFS 5579 case $as_dir in #((( 5580 '') as_dir=./ ;; 5581 */) ;; 5582 *) as_dir=$as_dir/ ;; 5583 esac 5584 for ac_exec_ext in '' $ac_executable_extensions; do 5585 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5586 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 5587 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5588 break 2 5589 fi 5590 done 5591 done 5592 IFS=$as_save_IFS 5593 5594 fi 5595 fi 5596 DUMPBIN=$ac_cv_prog_DUMPBIN 5597 if test -n "$DUMPBIN"; then 5598 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 5599 printf "%s\n" "$DUMPBIN" >&6; } 5600 else 5601 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5602 printf "%s\n" "no" >&6; } 5603 fi 5604 5605 5606 test -n "$DUMPBIN" && break 5607 done 5608 fi 5609 if test -z "$DUMPBIN"; then 5610 ac_ct_DUMPBIN=$DUMPBIN 5611 for ac_prog in dumpbin "link -dump" 5612 do 5613 # Extract the first word of "$ac_prog", so it can be a program name with args. 5614 set dummy $ac_prog; ac_word=$2 5615 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5616 printf %s "checking for $ac_word... " >&6; } 5617 if test ${ac_cv_prog_ac_ct_DUMPBIN+y} 5618 then : 5619 printf %s "(cached) " >&6 5620 else $as_nop 5621 if test -n "$ac_ct_DUMPBIN"; then 5622 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 5623 else 5624 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5625 for as_dir in $PATH 5626 do 5627 IFS=$as_save_IFS 5628 case $as_dir in #((( 5629 '') as_dir=./ ;; 5630 */) ;; 5631 *) as_dir=$as_dir/ ;; 5632 esac 5633 for ac_exec_ext in '' $ac_executable_extensions; do 5634 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5635 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 5636 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5637 break 2 5638 fi 5639 done 5640 done 5641 IFS=$as_save_IFS 5642 5643 fi 5644 fi 5645 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 5646 if test -n "$ac_ct_DUMPBIN"; then 5647 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 5648 printf "%s\n" "$ac_ct_DUMPBIN" >&6; } 5649 else 5650 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5651 printf "%s\n" "no" >&6; } 5652 fi 5653 5654 5655 test -n "$ac_ct_DUMPBIN" && break 5656 done 5657 5658 if test "x$ac_ct_DUMPBIN" = x; then 5659 DUMPBIN=":" 5660 else 5661 case $cross_compiling:$ac_tool_warned in 5662 yes:) 5663 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5664 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5665 ac_tool_warned=yes ;; 5666 esac 5667 DUMPBIN=$ac_ct_DUMPBIN 5668 fi 5669 fi 5670 5671 case `$DUMPBIN -symbols -headers /dev/null 2>&1 | $SED '1q'` in 5672 *COFF*) 5673 DUMPBIN="$DUMPBIN -symbols -headers" 5674 ;; 5675 *) 5676 DUMPBIN=: 5677 ;; 5678 esac 5679 fi 5680 5681 if test : != "$DUMPBIN"; then 5682 NM=$DUMPBIN 5683 fi 5684 fi 5685 test -z "$NM" && NM=nm 5686 5687 5688 5689 5690 5691 5692 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 5693 printf %s "checking the name lister ($NM) interface... " >&6; } 5694 if test ${lt_cv_nm_interface+y} 5695 then : 5696 printf %s "(cached) " >&6 5697 else $as_nop 5698 lt_cv_nm_interface="BSD nm" 5699 echo "int some_variable = 0;" > conftest.$ac_ext 5700 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 5701 (eval "$ac_compile" 2>conftest.err) 5702 cat conftest.err >&5 5703 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 5704 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 5705 cat conftest.err >&5 5706 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 5707 cat conftest.out >&5 5708 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 5709 lt_cv_nm_interface="MS dumpbin" 5710 fi 5711 rm -f conftest* 5712 fi 5713 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 5714 printf "%s\n" "$lt_cv_nm_interface" >&6; } 5715 5716 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 5717 printf %s "checking whether ln -s works... " >&6; } 5718 LN_S=$as_ln_s 5719 if test "$LN_S" = "ln -s"; then 5720 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5721 printf "%s\n" "yes" >&6; } 5722 else 5723 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 5724 printf "%s\n" "no, using $LN_S" >&6; } 5725 fi 5726 5727 # find the maximum length of command line arguments 5728 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 5729 printf %s "checking the maximum length of command line arguments... " >&6; } 5730 if test ${lt_cv_sys_max_cmd_len+y} 5731 then : 5732 printf %s "(cached) " >&6 5733 else $as_nop 5734 i=0 5735 teststring=ABCD 5736 5737 case $build_os in 5738 msdosdjgpp*) 5739 # On DJGPP, this test can blow up pretty badly due to problems in libc 5740 # (any single argument exceeding 2000 bytes causes a buffer overrun 5741 # during glob expansion). Even if it were fixed, the result of this 5742 # check would be larger than it should be. 5743 lt_cv_sys_max_cmd_len=12288; # 12K is about right 5744 ;; 5745 5746 gnu*) 5747 # Under GNU Hurd, this test is not required because there is 5748 # no limit to the length of command line arguments. 5749 # Libtool will interpret -1 as no limit whatsoever 5750 lt_cv_sys_max_cmd_len=-1; 5751 ;; 5752 5753 cygwin* | mingw* | cegcc*) 5754 # On Win9x/ME, this test blows up -- it succeeds, but takes 5755 # about 5 minutes as the teststring grows exponentially. 5756 # Worse, since 9x/ME are not pre-emptively multitasking, 5757 # you end up with a "frozen" computer, even though with patience 5758 # the test eventually succeeds (with a max line length of 256k). 5759 # Instead, let's just punt: use the minimum linelength reported by 5760 # all of the supported platforms: 8192 (on NT/2K/XP). 5761 lt_cv_sys_max_cmd_len=8192; 5762 ;; 5763 5764 mint*) 5765 # On MiNT this can take a long time and run out of memory. 5766 lt_cv_sys_max_cmd_len=8192; 5767 ;; 5768 5769 amigaos*) 5770 # On AmigaOS with pdksh, this test takes hours, literally. 5771 # So we just punt and use a minimum line length of 8192. 5772 lt_cv_sys_max_cmd_len=8192; 5773 ;; 5774 5775 bitrig* | darwin* | dragonfly* | freebsd* | midnightbsd* | netbsd* | openbsd*) 5776 # This has been around since 386BSD, at least. Likely further. 5777 if test -x /sbin/sysctl; then 5778 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 5779 elif test -x /usr/sbin/sysctl; then 5780 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 5781 else 5782 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 5783 fi 5784 # And add a safety zone 5785 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5786 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5787 ;; 5788 5789 interix*) 5790 # We know the value 262144 and hardcode it with a safety zone (like BSD) 5791 lt_cv_sys_max_cmd_len=196608 5792 ;; 5793 5794 os2*) 5795 # The test takes a long time on OS/2. 5796 lt_cv_sys_max_cmd_len=8192 5797 ;; 5798 5799 osf*) 5800 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 5801 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 5802 # nice to cause kernel panics so lets avoid the loop below. 5803 # First set a reasonable default. 5804 lt_cv_sys_max_cmd_len=16384 5805 # 5806 if test -x /sbin/sysconfig; then 5807 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 5808 *1*) lt_cv_sys_max_cmd_len=-1 ;; 5809 esac 5810 fi 5811 ;; 5812 sco3.2v5*) 5813 lt_cv_sys_max_cmd_len=102400 5814 ;; 5815 sysv5* | sco5v6* | sysv4.2uw2*) 5816 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 5817 if test -n "$kargmax"; then 5818 lt_cv_sys_max_cmd_len=`echo $kargmax | $SED 's/.*[ ]//'` 5819 else 5820 lt_cv_sys_max_cmd_len=32768 5821 fi 5822 ;; 5823 *) 5824 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 5825 if test -n "$lt_cv_sys_max_cmd_len" && \ 5826 test undefined != "$lt_cv_sys_max_cmd_len"; then 5827 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5828 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5829 else 5830 # Make teststring a little bigger before we do anything with it. 5831 # a 1K string should be a reasonable start. 5832 for i in 1 2 3 4 5 6 7 8; do 5833 teststring=$teststring$teststring 5834 done 5835 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 5836 # If test is not a shell built-in, we'll probably end up computing a 5837 # maximum length that is only half of the actual maximum length, but 5838 # we can't tell. 5839 while { test X`env echo "$teststring$teststring" 2>/dev/null` \ 5840 = "X$teststring$teststring"; } >/dev/null 2>&1 && 5841 test 17 != "$i" # 1/2 MB should be enough 5842 do 5843 i=`expr $i + 1` 5844 teststring=$teststring$teststring 5845 done 5846 # Only check the string length outside the loop. 5847 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 5848 teststring= 5849 # Add a significant safety factor because C++ compilers can tack on 5850 # massive amounts of additional arguments before passing them to the 5851 # linker. It appears as though 1/2 is a usable value. 5852 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 5853 fi 5854 ;; 5855 esac 5856 5857 fi 5858 5859 if test -n "$lt_cv_sys_max_cmd_len"; then 5860 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 5861 printf "%s\n" "$lt_cv_sys_max_cmd_len" >&6; } 5862 else 5863 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none" >&5 5864 printf "%s\n" "none" >&6; } 5865 fi 5866 max_cmd_len=$lt_cv_sys_max_cmd_len 5867 5868 5869 5870 5871 5872 5873 : ${CP="cp -f"} 5874 : ${MV="mv -f"} 5875 : ${RM="rm -f"} 5876 5877 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 5878 lt_unset=unset 5879 else 5880 lt_unset=false 5881 fi 5882 5883 5884 5885 5886 5887 # test EBCDIC or ASCII 5888 case `echo X|tr X '\101'` in 5889 A) # ASCII based system 5890 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 5891 lt_SP2NL='tr \040 \012' 5892 lt_NL2SP='tr \015\012 \040\040' 5893 ;; 5894 *) # EBCDIC based system 5895 lt_SP2NL='tr \100 \n' 5896 lt_NL2SP='tr \r\n \100\100' 5897 ;; 5898 esac 5899 5900 5901 5902 5903 5904 5905 5906 5907 5908 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 5909 printf %s "checking how to convert $build file names to $host format... " >&6; } 5910 if test ${lt_cv_to_host_file_cmd+y} 5911 then : 5912 printf %s "(cached) " >&6 5913 else $as_nop 5914 case $host in 5915 *-*-mingw* ) 5916 case $build in 5917 *-*-mingw* ) # actually msys 5918 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 5919 ;; 5920 *-*-cygwin* ) 5921 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 5922 ;; 5923 * ) # otherwise, assume *nix 5924 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 5925 ;; 5926 esac 5927 ;; 5928 *-*-cygwin* ) 5929 case $build in 5930 *-*-mingw* ) # actually msys 5931 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 5932 ;; 5933 *-*-cygwin* ) 5934 lt_cv_to_host_file_cmd=func_convert_file_noop 5935 ;; 5936 * ) # otherwise, assume *nix 5937 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 5938 ;; 5939 esac 5940 ;; 5941 * ) # unhandled hosts (and "normal" native builds) 5942 lt_cv_to_host_file_cmd=func_convert_file_noop 5943 ;; 5944 esac 5945 5946 fi 5947 5948 to_host_file_cmd=$lt_cv_to_host_file_cmd 5949 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 5950 printf "%s\n" "$lt_cv_to_host_file_cmd" >&6; } 5951 5952 5953 5954 5955 5956 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 5957 printf %s "checking how to convert $build file names to toolchain format... " >&6; } 5958 if test ${lt_cv_to_tool_file_cmd+y} 5959 then : 5960 printf %s "(cached) " >&6 5961 else $as_nop 5962 #assume ordinary cross tools, or native build. 5963 lt_cv_to_tool_file_cmd=func_convert_file_noop 5964 case $host in 5965 *-*-mingw* ) 5966 case $build in 5967 *-*-mingw* ) # actually msys 5968 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 5969 ;; 5970 esac 5971 ;; 5972 esac 5973 5974 fi 5975 5976 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 5977 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 5978 printf "%s\n" "$lt_cv_to_tool_file_cmd" >&6; } 5979 5980 5981 5982 5983 5984 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 5985 printf %s "checking for $LD option to reload object files... " >&6; } 5986 if test ${lt_cv_ld_reload_flag+y} 5987 then : 5988 printf %s "(cached) " >&6 5989 else $as_nop 5990 lt_cv_ld_reload_flag='-r' 5991 fi 5992 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 5993 printf "%s\n" "$lt_cv_ld_reload_flag" >&6; } 5994 reload_flag=$lt_cv_ld_reload_flag 5995 case $reload_flag in 5996 "" | " "*) ;; 5997 *) reload_flag=" $reload_flag" ;; 5998 esac 5999 reload_cmds='$LD$reload_flag -o $output$reload_objs' 6000 case $host_os in 6001 cygwin* | mingw* | pw32* | cegcc*) 6002 if test yes != "$GCC"; then 6003 reload_cmds=false 6004 fi 6005 ;; 6006 darwin*) 6007 if test yes = "$GCC"; then 6008 reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' 6009 else 6010 reload_cmds='$LD$reload_flag -o $output$reload_objs' 6011 fi 6012 ;; 6013 esac 6014 6015 6016 6017 6018 6019 6020 6021 6022 6023 if test -n "$ac_tool_prefix"; then 6024 # Extract the first word of "${ac_tool_prefix}file", so it can be a program name with args. 6025 set dummy ${ac_tool_prefix}file; ac_word=$2 6026 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6027 printf %s "checking for $ac_word... " >&6; } 6028 if test ${ac_cv_prog_FILECMD+y} 6029 then : 6030 printf %s "(cached) " >&6 6031 else $as_nop 6032 if test -n "$FILECMD"; then 6033 ac_cv_prog_FILECMD="$FILECMD" # Let the user override the test. 6034 else 6035 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6036 for as_dir in $PATH 6037 do 6038 IFS=$as_save_IFS 6039 case $as_dir in #((( 6040 '') as_dir=./ ;; 6041 */) ;; 6042 *) as_dir=$as_dir/ ;; 6043 esac 6044 for ac_exec_ext in '' $ac_executable_extensions; do 6045 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6046 ac_cv_prog_FILECMD="${ac_tool_prefix}file" 6047 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6048 break 2 6049 fi 6050 done 6051 done 6052 IFS=$as_save_IFS 6053 6054 fi 6055 fi 6056 FILECMD=$ac_cv_prog_FILECMD 6057 if test -n "$FILECMD"; then 6058 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $FILECMD" >&5 6059 printf "%s\n" "$FILECMD" >&6; } 6060 else 6061 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6062 printf "%s\n" "no" >&6; } 6063 fi 6064 6065 6066 fi 6067 if test -z "$ac_cv_prog_FILECMD"; then 6068 ac_ct_FILECMD=$FILECMD 6069 # Extract the first word of "file", so it can be a program name with args. 6070 set dummy file; ac_word=$2 6071 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6072 printf %s "checking for $ac_word... " >&6; } 6073 if test ${ac_cv_prog_ac_ct_FILECMD+y} 6074 then : 6075 printf %s "(cached) " >&6 6076 else $as_nop 6077 if test -n "$ac_ct_FILECMD"; then 6078 ac_cv_prog_ac_ct_FILECMD="$ac_ct_FILECMD" # Let the user override the test. 6079 else 6080 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6081 for as_dir in $PATH 6082 do 6083 IFS=$as_save_IFS 6084 case $as_dir in #((( 6085 '') as_dir=./ ;; 6086 */) ;; 6087 *) as_dir=$as_dir/ ;; 6088 esac 6089 for ac_exec_ext in '' $ac_executable_extensions; do 6090 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6091 ac_cv_prog_ac_ct_FILECMD="file" 6092 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6093 break 2 6094 fi 6095 done 6096 done 6097 IFS=$as_save_IFS 6098 6099 fi 6100 fi 6101 ac_ct_FILECMD=$ac_cv_prog_ac_ct_FILECMD 6102 if test -n "$ac_ct_FILECMD"; then 6103 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FILECMD" >&5 6104 printf "%s\n" "$ac_ct_FILECMD" >&6; } 6105 else 6106 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6107 printf "%s\n" "no" >&6; } 6108 fi 6109 6110 if test "x$ac_ct_FILECMD" = x; then 6111 FILECMD=":" 6112 else 6113 case $cross_compiling:$ac_tool_warned in 6114 yes:) 6115 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6116 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6117 ac_tool_warned=yes ;; 6118 esac 6119 FILECMD=$ac_ct_FILECMD 6120 fi 6121 else 6122 FILECMD="$ac_cv_prog_FILECMD" 6123 fi 6124 6125 6126 6127 6128 6129 6130 6131 if test -n "$ac_tool_prefix"; then 6132 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 6133 set dummy ${ac_tool_prefix}objdump; ac_word=$2 6134 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6135 printf %s "checking for $ac_word... " >&6; } 6136 if test ${ac_cv_prog_OBJDUMP+y} 6137 then : 6138 printf %s "(cached) " >&6 6139 else $as_nop 6140 if test -n "$OBJDUMP"; then 6141 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 6142 else 6143 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6144 for as_dir in $PATH 6145 do 6146 IFS=$as_save_IFS 6147 case $as_dir in #((( 6148 '') as_dir=./ ;; 6149 */) ;; 6150 *) as_dir=$as_dir/ ;; 6151 esac 6152 for ac_exec_ext in '' $ac_executable_extensions; do 6153 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6154 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 6155 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6156 break 2 6157 fi 6158 done 6159 done 6160 IFS=$as_save_IFS 6161 6162 fi 6163 fi 6164 OBJDUMP=$ac_cv_prog_OBJDUMP 6165 if test -n "$OBJDUMP"; then 6166 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 6167 printf "%s\n" "$OBJDUMP" >&6; } 6168 else 6169 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6170 printf "%s\n" "no" >&6; } 6171 fi 6172 6173 6174 fi 6175 if test -z "$ac_cv_prog_OBJDUMP"; then 6176 ac_ct_OBJDUMP=$OBJDUMP 6177 # Extract the first word of "objdump", so it can be a program name with args. 6178 set dummy objdump; ac_word=$2 6179 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6180 printf %s "checking for $ac_word... " >&6; } 6181 if test ${ac_cv_prog_ac_ct_OBJDUMP+y} 6182 then : 6183 printf %s "(cached) " >&6 6184 else $as_nop 6185 if test -n "$ac_ct_OBJDUMP"; then 6186 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 6187 else 6188 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6189 for as_dir in $PATH 6190 do 6191 IFS=$as_save_IFS 6192 case $as_dir in #((( 6193 '') as_dir=./ ;; 6194 */) ;; 6195 *) as_dir=$as_dir/ ;; 6196 esac 6197 for ac_exec_ext in '' $ac_executable_extensions; do 6198 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6199 ac_cv_prog_ac_ct_OBJDUMP="objdump" 6200 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6201 break 2 6202 fi 6203 done 6204 done 6205 IFS=$as_save_IFS 6206 6207 fi 6208 fi 6209 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 6210 if test -n "$ac_ct_OBJDUMP"; then 6211 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 6212 printf "%s\n" "$ac_ct_OBJDUMP" >&6; } 6213 else 6214 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6215 printf "%s\n" "no" >&6; } 6216 fi 6217 6218 if test "x$ac_ct_OBJDUMP" = x; then 6219 OBJDUMP="false" 6220 else 6221 case $cross_compiling:$ac_tool_warned in 6222 yes:) 6223 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6224 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6225 ac_tool_warned=yes ;; 6226 esac 6227 OBJDUMP=$ac_ct_OBJDUMP 6228 fi 6229 else 6230 OBJDUMP="$ac_cv_prog_OBJDUMP" 6231 fi 6232 6233 test -z "$OBJDUMP" && OBJDUMP=objdump 6234 6235 6236 6237 6238 6239 6240 6241 6242 6243 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 6244 printf %s "checking how to recognize dependent libraries... " >&6; } 6245 if test ${lt_cv_deplibs_check_method+y} 6246 then : 6247 printf %s "(cached) " >&6 6248 else $as_nop 6249 lt_cv_file_magic_cmd='$MAGIC_CMD' 6250 lt_cv_file_magic_test_file= 6251 lt_cv_deplibs_check_method='unknown' 6252 # Need to set the preceding variable on all platforms that support 6253 # interlibrary dependencies. 6254 # 'none' -- dependencies not supported. 6255 # 'unknown' -- same as none, but documents that we really don't know. 6256 # 'pass_all' -- all dependencies passed with no checks. 6257 # 'test_compile' -- check by making test program. 6258 # 'file_magic [[regex]]' -- check by looking for files in library path 6259 # that responds to the $file_magic_cmd with a given extended regex. 6260 # If you have 'file' or equivalent on your system and you're not sure 6261 # whether 'pass_all' will *always* work, you probably want this one. 6262 6263 case $host_os in 6264 aix[4-9]*) 6265 lt_cv_deplibs_check_method=pass_all 6266 ;; 6267 6268 beos*) 6269 lt_cv_deplibs_check_method=pass_all 6270 ;; 6271 6272 bsdi[45]*) 6273 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 6274 lt_cv_file_magic_cmd='$FILECMD -L' 6275 lt_cv_file_magic_test_file=/shlib/libc.so 6276 ;; 6277 6278 cygwin*) 6279 # func_win32_libid is a shell function defined in ltmain.sh 6280 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 6281 lt_cv_file_magic_cmd='func_win32_libid' 6282 ;; 6283 6284 mingw* | pw32*) 6285 # Base MSYS/MinGW do not provide the 'file' command needed by 6286 # func_win32_libid shell function, so use a weaker test based on 'objdump', 6287 # unless we find 'file', for example because we are cross-compiling. 6288 if ( file / ) >/dev/null 2>&1; then 6289 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 6290 lt_cv_file_magic_cmd='func_win32_libid' 6291 else 6292 # Keep this pattern in sync with the one in func_win32_libid. 6293 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 6294 lt_cv_file_magic_cmd='$OBJDUMP -f' 6295 fi 6296 ;; 6297 6298 cegcc*) 6299 # use the weaker test based on 'objdump'. See mingw*. 6300 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 6301 lt_cv_file_magic_cmd='$OBJDUMP -f' 6302 ;; 6303 6304 darwin* | rhapsody*) 6305 lt_cv_deplibs_check_method=pass_all 6306 ;; 6307 6308 freebsd* | dragonfly* | midnightbsd*) 6309 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 6310 case $host_cpu in 6311 i*86 ) 6312 # Not sure whether the presence of OpenBSD here was a mistake. 6313 # Let's accept both of them until this is cleared up. 6314 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 6315 lt_cv_file_magic_cmd=$FILECMD 6316 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 6317 ;; 6318 esac 6319 else 6320 lt_cv_deplibs_check_method=pass_all 6321 fi 6322 ;; 6323 6324 haiku*) 6325 lt_cv_deplibs_check_method=pass_all 6326 ;; 6327 6328 hpux10.20* | hpux11*) 6329 lt_cv_file_magic_cmd=$FILECMD 6330 case $host_cpu in 6331 ia64*) 6332 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 6333 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 6334 ;; 6335 hppa*64*) 6336 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 6337 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 6338 ;; 6339 *) 6340 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 6341 lt_cv_file_magic_test_file=/usr/lib/libc.sl 6342 ;; 6343 esac 6344 ;; 6345 6346 interix[3-9]*) 6347 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 6348 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 6349 ;; 6350 6351 irix5* | irix6* | nonstopux*) 6352 case $LD in 6353 *-32|*"-32 ") libmagic=32-bit;; 6354 *-n32|*"-n32 ") libmagic=N32;; 6355 *-64|*"-64 ") libmagic=64-bit;; 6356 *) libmagic=never-match;; 6357 esac 6358 lt_cv_deplibs_check_method=pass_all 6359 ;; 6360 6361 # This must be glibc/ELF. 6362 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 6363 lt_cv_deplibs_check_method=pass_all 6364 ;; 6365 6366 netbsd*) 6367 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 6368 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 6369 else 6370 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 6371 fi 6372 ;; 6373 6374 newos6*) 6375 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 6376 lt_cv_file_magic_cmd=$FILECMD 6377 lt_cv_file_magic_test_file=/usr/lib/libnls.so 6378 ;; 6379 6380 *nto* | *qnx*) 6381 lt_cv_deplibs_check_method=pass_all 6382 ;; 6383 6384 openbsd* | bitrig*) 6385 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 6386 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 6387 else 6388 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 6389 fi 6390 ;; 6391 6392 osf3* | osf4* | osf5*) 6393 lt_cv_deplibs_check_method=pass_all 6394 ;; 6395 6396 rdos*) 6397 lt_cv_deplibs_check_method=pass_all 6398 ;; 6399 6400 solaris*) 6401 lt_cv_deplibs_check_method=pass_all 6402 ;; 6403 6404 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 6405 lt_cv_deplibs_check_method=pass_all 6406 ;; 6407 6408 sysv4 | sysv4.3*) 6409 case $host_vendor in 6410 motorola) 6411 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' 6412 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 6413 ;; 6414 ncr) 6415 lt_cv_deplibs_check_method=pass_all 6416 ;; 6417 sequent) 6418 lt_cv_file_magic_cmd='/bin/file' 6419 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 6420 ;; 6421 sni) 6422 lt_cv_file_magic_cmd='/bin/file' 6423 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 6424 lt_cv_file_magic_test_file=/lib/libc.so 6425 ;; 6426 siemens) 6427 lt_cv_deplibs_check_method=pass_all 6428 ;; 6429 pc) 6430 lt_cv_deplibs_check_method=pass_all 6431 ;; 6432 esac 6433 ;; 6434 6435 tpf*) 6436 lt_cv_deplibs_check_method=pass_all 6437 ;; 6438 os2*) 6439 lt_cv_deplibs_check_method=pass_all 6440 ;; 6441 esac 6442 6443 fi 6444 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 6445 printf "%s\n" "$lt_cv_deplibs_check_method" >&6; } 6446 6447 file_magic_glob= 6448 want_nocaseglob=no 6449 if test "$build" = "$host"; then 6450 case $host_os in 6451 mingw* | pw32*) 6452 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 6453 want_nocaseglob=yes 6454 else 6455 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 6456 fi 6457 ;; 6458 esac 6459 fi 6460 6461 file_magic_cmd=$lt_cv_file_magic_cmd 6462 deplibs_check_method=$lt_cv_deplibs_check_method 6463 test -z "$deplibs_check_method" && deplibs_check_method=unknown 6464 6465 6466 6467 6468 6469 6470 6471 6472 6473 6474 6475 6476 6477 6478 6479 6480 6481 6482 6483 6484 6485 6486 if test -n "$ac_tool_prefix"; then 6487 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 6488 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 6489 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6490 printf %s "checking for $ac_word... " >&6; } 6491 if test ${ac_cv_prog_DLLTOOL+y} 6492 then : 6493 printf %s "(cached) " >&6 6494 else $as_nop 6495 if test -n "$DLLTOOL"; then 6496 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 6497 else 6498 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6499 for as_dir in $PATH 6500 do 6501 IFS=$as_save_IFS 6502 case $as_dir in #((( 6503 '') as_dir=./ ;; 6504 */) ;; 6505 *) as_dir=$as_dir/ ;; 6506 esac 6507 for ac_exec_ext in '' $ac_executable_extensions; do 6508 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6509 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 6510 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6511 break 2 6512 fi 6513 done 6514 done 6515 IFS=$as_save_IFS 6516 6517 fi 6518 fi 6519 DLLTOOL=$ac_cv_prog_DLLTOOL 6520 if test -n "$DLLTOOL"; then 6521 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 6522 printf "%s\n" "$DLLTOOL" >&6; } 6523 else 6524 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6525 printf "%s\n" "no" >&6; } 6526 fi 6527 6528 6529 fi 6530 if test -z "$ac_cv_prog_DLLTOOL"; then 6531 ac_ct_DLLTOOL=$DLLTOOL 6532 # Extract the first word of "dlltool", so it can be a program name with args. 6533 set dummy dlltool; ac_word=$2 6534 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6535 printf %s "checking for $ac_word... " >&6; } 6536 if test ${ac_cv_prog_ac_ct_DLLTOOL+y} 6537 then : 6538 printf %s "(cached) " >&6 6539 else $as_nop 6540 if test -n "$ac_ct_DLLTOOL"; then 6541 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 6542 else 6543 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6544 for as_dir in $PATH 6545 do 6546 IFS=$as_save_IFS 6547 case $as_dir in #((( 6548 '') as_dir=./ ;; 6549 */) ;; 6550 *) as_dir=$as_dir/ ;; 6551 esac 6552 for ac_exec_ext in '' $ac_executable_extensions; do 6553 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6554 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 6555 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6556 break 2 6557 fi 6558 done 6559 done 6560 IFS=$as_save_IFS 6561 6562 fi 6563 fi 6564 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 6565 if test -n "$ac_ct_DLLTOOL"; then 6566 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 6567 printf "%s\n" "$ac_ct_DLLTOOL" >&6; } 6568 else 6569 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6570 printf "%s\n" "no" >&6; } 6571 fi 6572 6573 if test "x$ac_ct_DLLTOOL" = x; then 6574 DLLTOOL="false" 6575 else 6576 case $cross_compiling:$ac_tool_warned in 6577 yes:) 6578 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6579 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6580 ac_tool_warned=yes ;; 6581 esac 6582 DLLTOOL=$ac_ct_DLLTOOL 6583 fi 6584 else 6585 DLLTOOL="$ac_cv_prog_DLLTOOL" 6586 fi 6587 6588 test -z "$DLLTOOL" && DLLTOOL=dlltool 6589 6590 6591 6592 6593 6594 6595 6596 6597 6598 6599 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 6600 printf %s "checking how to associate runtime and link libraries... " >&6; } 6601 if test ${lt_cv_sharedlib_from_linklib_cmd+y} 6602 then : 6603 printf %s "(cached) " >&6 6604 else $as_nop 6605 lt_cv_sharedlib_from_linklib_cmd='unknown' 6606 6607 case $host_os in 6608 cygwin* | mingw* | pw32* | cegcc*) 6609 # two different shell functions defined in ltmain.sh; 6610 # decide which one to use based on capabilities of $DLLTOOL 6611 case `$DLLTOOL --help 2>&1` in 6612 *--identify-strict*) 6613 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 6614 ;; 6615 *) 6616 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 6617 ;; 6618 esac 6619 ;; 6620 *) 6621 # fallback: assume linklib IS sharedlib 6622 lt_cv_sharedlib_from_linklib_cmd=$ECHO 6623 ;; 6624 esac 6625 6626 fi 6627 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 6628 printf "%s\n" "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 6629 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 6630 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 6631 6632 6633 6634 6635 6636 6637 6638 if test -n "$ac_tool_prefix"; then 6639 for ac_prog in ar 6640 do 6641 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 6642 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 6643 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6644 printf %s "checking for $ac_word... " >&6; } 6645 if test ${ac_cv_prog_AR+y} 6646 then : 6647 printf %s "(cached) " >&6 6648 else $as_nop 6649 if test -n "$AR"; then 6650 ac_cv_prog_AR="$AR" # Let the user override the test. 6651 else 6652 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6653 for as_dir in $PATH 6654 do 6655 IFS=$as_save_IFS 6656 case $as_dir in #((( 6657 '') as_dir=./ ;; 6658 */) ;; 6659 *) as_dir=$as_dir/ ;; 6660 esac 6661 for ac_exec_ext in '' $ac_executable_extensions; do 6662 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6663 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 6664 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6665 break 2 6666 fi 6667 done 6668 done 6669 IFS=$as_save_IFS 6670 6671 fi 6672 fi 6673 AR=$ac_cv_prog_AR 6674 if test -n "$AR"; then 6675 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 6676 printf "%s\n" "$AR" >&6; } 6677 else 6678 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6679 printf "%s\n" "no" >&6; } 6680 fi 6681 6682 6683 test -n "$AR" && break 6684 done 6685 fi 6686 if test -z "$AR"; then 6687 ac_ct_AR=$AR 6688 for ac_prog in ar 6689 do 6690 # Extract the first word of "$ac_prog", so it can be a program name with args. 6691 set dummy $ac_prog; ac_word=$2 6692 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6693 printf %s "checking for $ac_word... " >&6; } 6694 if test ${ac_cv_prog_ac_ct_AR+y} 6695 then : 6696 printf %s "(cached) " >&6 6697 else $as_nop 6698 if test -n "$ac_ct_AR"; then 6699 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 6700 else 6701 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6702 for as_dir in $PATH 6703 do 6704 IFS=$as_save_IFS 6705 case $as_dir in #((( 6706 '') as_dir=./ ;; 6707 */) ;; 6708 *) as_dir=$as_dir/ ;; 6709 esac 6710 for ac_exec_ext in '' $ac_executable_extensions; do 6711 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6712 ac_cv_prog_ac_ct_AR="$ac_prog" 6713 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6714 break 2 6715 fi 6716 done 6717 done 6718 IFS=$as_save_IFS 6719 6720 fi 6721 fi 6722 ac_ct_AR=$ac_cv_prog_ac_ct_AR 6723 if test -n "$ac_ct_AR"; then 6724 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 6725 printf "%s\n" "$ac_ct_AR" >&6; } 6726 else 6727 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6728 printf "%s\n" "no" >&6; } 6729 fi 6730 6731 6732 test -n "$ac_ct_AR" && break 6733 done 6734 6735 if test "x$ac_ct_AR" = x; then 6736 AR="false" 6737 else 6738 case $cross_compiling:$ac_tool_warned in 6739 yes:) 6740 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6741 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6742 ac_tool_warned=yes ;; 6743 esac 6744 AR=$ac_ct_AR 6745 fi 6746 fi 6747 6748 : ${AR=ar} 6749 6750 6751 6752 6753 6754 6755 # Use ARFLAGS variable as AR's operation code to sync the variable naming with 6756 # Automake. If both AR_FLAGS and ARFLAGS are specified, AR_FLAGS should have 6757 # higher priority because thats what people were doing historically (setting 6758 # ARFLAGS for automake and AR_FLAGS for libtool). FIXME: Make the AR_FLAGS 6759 # variable obsoleted/removed. 6760 6761 test ${AR_FLAGS+y} || AR_FLAGS=${ARFLAGS-cr} 6762 lt_ar_flags=$AR_FLAGS 6763 6764 6765 6766 6767 6768 6769 # Make AR_FLAGS overridable by 'make ARFLAGS='. Don't try to run-time override 6770 # by AR_FLAGS because that was never working and AR_FLAGS is about to die. 6771 6772 6773 6774 6775 6776 6777 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 6778 printf %s "checking for archiver @FILE support... " >&6; } 6779 if test ${lt_cv_ar_at_file+y} 6780 then : 6781 printf %s "(cached) " >&6 6782 else $as_nop 6783 lt_cv_ar_at_file=no 6784 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6785 /* end confdefs.h. */ 6786 6787 int 6788 main (void) 6789 { 6790 6791 ; 6792 return 0; 6793 } 6794 _ACEOF 6795 if ac_fn_c_try_compile "$LINENO" 6796 then : 6797 echo conftest.$ac_objext > conftest.lst 6798 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 6799 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6800 (eval $lt_ar_try) 2>&5 6801 ac_status=$? 6802 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6803 test $ac_status = 0; } 6804 if test 0 -eq "$ac_status"; then 6805 # Ensure the archiver fails upon bogus file names. 6806 rm -f conftest.$ac_objext libconftest.a 6807 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6808 (eval $lt_ar_try) 2>&5 6809 ac_status=$? 6810 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6811 test $ac_status = 0; } 6812 if test 0 -ne "$ac_status"; then 6813 lt_cv_ar_at_file=@ 6814 fi 6815 fi 6816 rm -f conftest.* libconftest.a 6817 6818 fi 6819 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6820 6821 fi 6822 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 6823 printf "%s\n" "$lt_cv_ar_at_file" >&6; } 6824 6825 if test no = "$lt_cv_ar_at_file"; then 6826 archiver_list_spec= 6827 else 6828 archiver_list_spec=$lt_cv_ar_at_file 6829 fi 6830 6831 6832 6833 6834 6835 6836 6837 if test -n "$ac_tool_prefix"; then 6838 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 6839 set dummy ${ac_tool_prefix}strip; ac_word=$2 6840 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6841 printf %s "checking for $ac_word... " >&6; } 6842 if test ${ac_cv_prog_STRIP+y} 6843 then : 6844 printf %s "(cached) " >&6 6845 else $as_nop 6846 if test -n "$STRIP"; then 6847 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 6848 else 6849 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6850 for as_dir in $PATH 6851 do 6852 IFS=$as_save_IFS 6853 case $as_dir in #((( 6854 '') as_dir=./ ;; 6855 */) ;; 6856 *) as_dir=$as_dir/ ;; 6857 esac 6858 for ac_exec_ext in '' $ac_executable_extensions; do 6859 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6860 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 6861 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6862 break 2 6863 fi 6864 done 6865 done 6866 IFS=$as_save_IFS 6867 6868 fi 6869 fi 6870 STRIP=$ac_cv_prog_STRIP 6871 if test -n "$STRIP"; then 6872 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 6873 printf "%s\n" "$STRIP" >&6; } 6874 else 6875 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6876 printf "%s\n" "no" >&6; } 6877 fi 6878 6879 6880 fi 6881 if test -z "$ac_cv_prog_STRIP"; then 6882 ac_ct_STRIP=$STRIP 6883 # Extract the first word of "strip", so it can be a program name with args. 6884 set dummy strip; ac_word=$2 6885 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6886 printf %s "checking for $ac_word... " >&6; } 6887 if test ${ac_cv_prog_ac_ct_STRIP+y} 6888 then : 6889 printf %s "(cached) " >&6 6890 else $as_nop 6891 if test -n "$ac_ct_STRIP"; then 6892 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 6893 else 6894 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6895 for as_dir in $PATH 6896 do 6897 IFS=$as_save_IFS 6898 case $as_dir in #((( 6899 '') as_dir=./ ;; 6900 */) ;; 6901 *) as_dir=$as_dir/ ;; 6902 esac 6903 for ac_exec_ext in '' $ac_executable_extensions; do 6904 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6905 ac_cv_prog_ac_ct_STRIP="strip" 6906 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6907 break 2 6908 fi 6909 done 6910 done 6911 IFS=$as_save_IFS 6912 6913 fi 6914 fi 6915 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 6916 if test -n "$ac_ct_STRIP"; then 6917 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 6918 printf "%s\n" "$ac_ct_STRIP" >&6; } 6919 else 6920 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6921 printf "%s\n" "no" >&6; } 6922 fi 6923 6924 if test "x$ac_ct_STRIP" = x; then 6925 STRIP=":" 6926 else 6927 case $cross_compiling:$ac_tool_warned in 6928 yes:) 6929 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6930 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6931 ac_tool_warned=yes ;; 6932 esac 6933 STRIP=$ac_ct_STRIP 6934 fi 6935 else 6936 STRIP="$ac_cv_prog_STRIP" 6937 fi 6938 6939 test -z "$STRIP" && STRIP=: 6940 6941 6942 6943 6944 6945 6946 if test -n "$ac_tool_prefix"; then 6947 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 6948 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 6949 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6950 printf %s "checking for $ac_word... " >&6; } 6951 if test ${ac_cv_prog_RANLIB+y} 6952 then : 6953 printf %s "(cached) " >&6 6954 else $as_nop 6955 if test -n "$RANLIB"; then 6956 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 6957 else 6958 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6959 for as_dir in $PATH 6960 do 6961 IFS=$as_save_IFS 6962 case $as_dir in #((( 6963 '') as_dir=./ ;; 6964 */) ;; 6965 *) as_dir=$as_dir/ ;; 6966 esac 6967 for ac_exec_ext in '' $ac_executable_extensions; do 6968 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6969 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 6970 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6971 break 2 6972 fi 6973 done 6974 done 6975 IFS=$as_save_IFS 6976 6977 fi 6978 fi 6979 RANLIB=$ac_cv_prog_RANLIB 6980 if test -n "$RANLIB"; then 6981 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 6982 printf "%s\n" "$RANLIB" >&6; } 6983 else 6984 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6985 printf "%s\n" "no" >&6; } 6986 fi 6987 6988 6989 fi 6990 if test -z "$ac_cv_prog_RANLIB"; then 6991 ac_ct_RANLIB=$RANLIB 6992 # Extract the first word of "ranlib", so it can be a program name with args. 6993 set dummy ranlib; ac_word=$2 6994 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6995 printf %s "checking for $ac_word... " >&6; } 6996 if test ${ac_cv_prog_ac_ct_RANLIB+y} 6997 then : 6998 printf %s "(cached) " >&6 6999 else $as_nop 7000 if test -n "$ac_ct_RANLIB"; then 7001 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 7002 else 7003 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7004 for as_dir in $PATH 7005 do 7006 IFS=$as_save_IFS 7007 case $as_dir in #((( 7008 '') as_dir=./ ;; 7009 */) ;; 7010 *) as_dir=$as_dir/ ;; 7011 esac 7012 for ac_exec_ext in '' $ac_executable_extensions; do 7013 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7014 ac_cv_prog_ac_ct_RANLIB="ranlib" 7015 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7016 break 2 7017 fi 7018 done 7019 done 7020 IFS=$as_save_IFS 7021 7022 fi 7023 fi 7024 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 7025 if test -n "$ac_ct_RANLIB"; then 7026 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 7027 printf "%s\n" "$ac_ct_RANLIB" >&6; } 7028 else 7029 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7030 printf "%s\n" "no" >&6; } 7031 fi 7032 7033 if test "x$ac_ct_RANLIB" = x; then 7034 RANLIB=":" 7035 else 7036 case $cross_compiling:$ac_tool_warned in 7037 yes:) 7038 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7039 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7040 ac_tool_warned=yes ;; 7041 esac 7042 RANLIB=$ac_ct_RANLIB 7043 fi 7044 else 7045 RANLIB="$ac_cv_prog_RANLIB" 7046 fi 7047 7048 test -z "$RANLIB" && RANLIB=: 7049 7050 7051 7052 7053 7054 7055 # Determine commands to create old-style static archives. 7056 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 7057 old_postinstall_cmds='chmod 644 $oldlib' 7058 old_postuninstall_cmds= 7059 7060 if test -n "$RANLIB"; then 7061 case $host_os in 7062 bitrig* | openbsd*) 7063 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 7064 ;; 7065 *) 7066 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 7067 ;; 7068 esac 7069 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 7070 fi 7071 7072 case $host_os in 7073 darwin*) 7074 lock_old_archive_extraction=yes ;; 7075 *) 7076 lock_old_archive_extraction=no ;; 7077 esac 7078 7079 7080 7081 7082 7083 7084 7085 7086 7087 7088 7089 7090 7091 7092 7093 7094 7095 7096 7097 7098 7099 7100 7101 7102 7103 7104 7105 7106 7107 7108 7109 7110 7111 7112 7113 7114 7115 7116 7117 # If no C compiler was specified, use CC. 7118 LTCC=${LTCC-"$CC"} 7119 7120 # If no C compiler flags were specified, use CFLAGS. 7121 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 7122 7123 # Allow CC to be a program name with arguments. 7124 compiler=$CC 7125 7126 7127 # Check for command to grab the raw symbol name followed by C symbol from nm. 7128 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 7129 printf %s "checking command to parse $NM output from $compiler object... " >&6; } 7130 if test ${lt_cv_sys_global_symbol_pipe+y} 7131 then : 7132 printf %s "(cached) " >&6 7133 else $as_nop 7134 7135 # These are sane defaults that work on at least a few old systems. 7136 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 7137 7138 # Character class describing NM global symbol codes. 7139 symcode='[BCDEGRST]' 7140 7141 # Regexp to match symbols that can be accessed directly from C. 7142 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 7143 7144 # Define system-specific variables. 7145 case $host_os in 7146 aix*) 7147 symcode='[BCDT]' 7148 ;; 7149 cygwin* | mingw* | pw32* | cegcc*) 7150 symcode='[ABCDGISTW]' 7151 ;; 7152 hpux*) 7153 if test ia64 = "$host_cpu"; then 7154 symcode='[ABCDEGRST]' 7155 fi 7156 ;; 7157 irix* | nonstopux*) 7158 symcode='[BCDEGRST]' 7159 ;; 7160 osf*) 7161 symcode='[BCDEGQRST]' 7162 ;; 7163 solaris*) 7164 symcode='[BDRT]' 7165 ;; 7166 sco3.2v5*) 7167 symcode='[DT]' 7168 ;; 7169 sysv4.2uw2*) 7170 symcode='[DT]' 7171 ;; 7172 sysv5* | sco5v6* | unixware* | OpenUNIX*) 7173 symcode='[ABDT]' 7174 ;; 7175 sysv4) 7176 symcode='[DFNSTU]' 7177 ;; 7178 esac 7179 7180 # If we're using GNU nm, then use its standard symbol codes. 7181 case `$NM -V 2>&1` in 7182 *GNU* | *'with BFD'*) 7183 symcode='[ABCDGIRSTW]' ;; 7184 esac 7185 7186 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 7187 # Gets list of data symbols to import. 7188 lt_cv_sys_global_symbol_to_import="$SED -n -e 's/^I .* \(.*\)$/\1/p'" 7189 # Adjust the below global symbol transforms to fixup imported variables. 7190 lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" 7191 lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" 7192 lt_c_name_lib_hook="\ 7193 -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ 7194 -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" 7195 else 7196 # Disable hooks by default. 7197 lt_cv_sys_global_symbol_to_import= 7198 lt_cdecl_hook= 7199 lt_c_name_hook= 7200 lt_c_name_lib_hook= 7201 fi 7202 7203 # Transform an extracted symbol line into a proper C declaration. 7204 # Some systems (esp. on ia64) link data and code symbols differently, 7205 # so use this general approach. 7206 lt_cv_sys_global_symbol_to_cdecl="$SED -n"\ 7207 $lt_cdecl_hook\ 7208 " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ 7209 " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" 7210 7211 # Transform an extracted symbol line into symbol name and symbol address 7212 lt_cv_sys_global_symbol_to_c_name_address="$SED -n"\ 7213 $lt_c_name_hook\ 7214 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 7215 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" 7216 7217 # Transform an extracted symbol line into symbol name with lib prefix and 7218 # symbol address. 7219 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="$SED -n"\ 7220 $lt_c_name_lib_hook\ 7221 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 7222 " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ 7223 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" 7224 7225 # Handle CRLF in mingw tool chain 7226 opt_cr= 7227 case $build_os in 7228 mingw*) 7229 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 7230 ;; 7231 esac 7232 7233 # Try without a prefix underscore, then with it. 7234 for ac_symprfx in "" "_"; do 7235 7236 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 7237 symxfrm="\\1 $ac_symprfx\\2 \\2" 7238 7239 # Write the raw and C identifiers. 7240 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 7241 # Fake it for dumpbin and say T for any non-static function, 7242 # D for any global variable and I for any imported variable. 7243 # Also find C++ and __fastcall symbols from MSVC++ or ICC, 7244 # which start with @ or ?. 7245 lt_cv_sys_global_symbol_pipe="$AWK '"\ 7246 " {last_section=section; section=\$ 3};"\ 7247 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 7248 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 7249 " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ 7250 " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ 7251 " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ 7252 " \$ 0!~/External *\|/{next};"\ 7253 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 7254 " {if(hide[section]) next};"\ 7255 " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ 7256 " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ 7257 " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ 7258 " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ 7259 " ' prfx=^$ac_symprfx" 7260 else 7261 lt_cv_sys_global_symbol_pipe="$SED -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 7262 fi 7263 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | $SED '/ __gnu_lto/d'" 7264 7265 # Check to see that the pipe works correctly. 7266 pipe_works=no 7267 7268 rm -f conftest* 7269 cat > conftest.$ac_ext <<_LT_EOF 7270 #ifdef __cplusplus 7271 extern "C" { 7272 #endif 7273 char nm_test_var; 7274 void nm_test_func(void); 7275 void nm_test_func(void){} 7276 #ifdef __cplusplus 7277 } 7278 #endif 7279 int main(){nm_test_var='a';nm_test_func();return(0);} 7280 _LT_EOF 7281 7282 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7283 (eval $ac_compile) 2>&5 7284 ac_status=$? 7285 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7286 test $ac_status = 0; }; then 7287 # Now try to grab the symbols. 7288 nlist=conftest.nm 7289 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 7290 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 7291 ac_status=$? 7292 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7293 test $ac_status = 0; } && test -s "$nlist"; then 7294 # Try sorting and uniquifying the output. 7295 if sort "$nlist" | uniq > "$nlist"T; then 7296 mv -f "$nlist"T "$nlist" 7297 else 7298 rm -f "$nlist"T 7299 fi 7300 7301 # Make sure that we snagged all the symbols we need. 7302 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 7303 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 7304 cat <<_LT_EOF > conftest.$ac_ext 7305 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 7306 #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE 7307 /* DATA imports from DLLs on WIN32 can't be const, because runtime 7308 relocations are performed -- see ld's documentation on pseudo-relocs. */ 7309 # define LT_DLSYM_CONST 7310 #elif defined __osf__ 7311 /* This system does not cope well with relocations in const data. */ 7312 # define LT_DLSYM_CONST 7313 #else 7314 # define LT_DLSYM_CONST const 7315 #endif 7316 7317 #ifdef __cplusplus 7318 extern "C" { 7319 #endif 7320 7321 _LT_EOF 7322 # Now generate the symbol file. 7323 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 7324 7325 cat <<_LT_EOF >> conftest.$ac_ext 7326 7327 /* The mapping between symbol names and symbols. */ 7328 LT_DLSYM_CONST struct { 7329 const char *name; 7330 void *address; 7331 } 7332 lt__PROGRAM__LTX_preloaded_symbols[] = 7333 { 7334 { "@PROGRAM@", (void *) 0 }, 7335 _LT_EOF 7336 $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 7337 cat <<\_LT_EOF >> conftest.$ac_ext 7338 {0, (void *) 0} 7339 }; 7340 7341 /* This works around a problem in FreeBSD linker */ 7342 #ifdef FREEBSD_WORKAROUND 7343 static const void *lt_preloaded_setup() { 7344 return lt__PROGRAM__LTX_preloaded_symbols; 7345 } 7346 #endif 7347 7348 #ifdef __cplusplus 7349 } 7350 #endif 7351 _LT_EOF 7352 # Now try linking the two files. 7353 mv conftest.$ac_objext conftstm.$ac_objext 7354 lt_globsym_save_LIBS=$LIBS 7355 lt_globsym_save_CFLAGS=$CFLAGS 7356 LIBS=conftstm.$ac_objext 7357 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 7358 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 7359 (eval $ac_link) 2>&5 7360 ac_status=$? 7361 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7362 test $ac_status = 0; } && test -s conftest$ac_exeext; then 7363 pipe_works=yes 7364 fi 7365 LIBS=$lt_globsym_save_LIBS 7366 CFLAGS=$lt_globsym_save_CFLAGS 7367 else 7368 echo "cannot find nm_test_func in $nlist" >&5 7369 fi 7370 else 7371 echo "cannot find nm_test_var in $nlist" >&5 7372 fi 7373 else 7374 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 7375 fi 7376 else 7377 echo "$progname: failed program was:" >&5 7378 cat conftest.$ac_ext >&5 7379 fi 7380 rm -rf conftest* conftst* 7381 7382 # Do not use the global_symbol_pipe unless it works. 7383 if test yes = "$pipe_works"; then 7384 break 7385 else 7386 lt_cv_sys_global_symbol_pipe= 7387 fi 7388 done 7389 7390 fi 7391 7392 if test -z "$lt_cv_sys_global_symbol_pipe"; then 7393 lt_cv_sys_global_symbol_to_cdecl= 7394 fi 7395 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 7396 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: failed" >&5 7397 printf "%s\n" "failed" >&6; } 7398 else 7399 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5 7400 printf "%s\n" "ok" >&6; } 7401 fi 7402 7403 # Response file support. 7404 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 7405 nm_file_list_spec='@' 7406 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 7407 nm_file_list_spec='@' 7408 fi 7409 7410 7411 7412 7413 7414 7415 7416 7417 7418 7419 7420 7421 7422 7423 7424 7425 7426 7427 7428 7429 7430 7431 7432 7433 7434 7435 7436 7437 7438 7439 7440 7441 7442 7443 7444 7445 7446 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 7447 printf %s "checking for sysroot... " >&6; } 7448 7449 # Check whether --with-sysroot was given. 7450 if test ${with_sysroot+y} 7451 then : 7452 withval=$with_sysroot; 7453 else $as_nop 7454 with_sysroot=no 7455 fi 7456 7457 7458 lt_sysroot= 7459 case $with_sysroot in #( 7460 yes) 7461 if test yes = "$GCC"; then 7462 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 7463 fi 7464 ;; #( 7465 /*) 7466 lt_sysroot=`echo "$with_sysroot" | $SED -e "$sed_quote_subst"` 7467 ;; #( 7468 no|'') 7469 ;; #( 7470 *) 7471 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 7472 printf "%s\n" "$with_sysroot" >&6; } 7473 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 7474 ;; 7475 esac 7476 7477 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 7478 printf "%s\n" "${lt_sysroot:-no}" >&6; } 7479 7480 7481 7482 7483 7484 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 7485 printf %s "checking for a working dd... " >&6; } 7486 if test ${ac_cv_path_lt_DD+y} 7487 then : 7488 printf %s "(cached) " >&6 7489 else $as_nop 7490 printf 0123456789abcdef0123456789abcdef >conftest.i 7491 cat conftest.i conftest.i >conftest2.i 7492 : ${lt_DD:=$DD} 7493 if test -z "$lt_DD"; then 7494 ac_path_lt_DD_found=false 7495 # Loop through the user's path and test for each of PROGNAME-LIST 7496 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7497 for as_dir in $PATH 7498 do 7499 IFS=$as_save_IFS 7500 case $as_dir in #((( 7501 '') as_dir=./ ;; 7502 */) ;; 7503 *) as_dir=$as_dir/ ;; 7504 esac 7505 for ac_prog in dd 7506 do 7507 for ac_exec_ext in '' $ac_executable_extensions; do 7508 ac_path_lt_DD="$as_dir$ac_prog$ac_exec_ext" 7509 as_fn_executable_p "$ac_path_lt_DD" || continue 7510 if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 7511 cmp -s conftest.i conftest.out \ 7512 && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: 7513 fi 7514 $ac_path_lt_DD_found && break 3 7515 done 7516 done 7517 done 7518 IFS=$as_save_IFS 7519 if test -z "$ac_cv_path_lt_DD"; then 7520 : 7521 fi 7522 else 7523 ac_cv_path_lt_DD=$lt_DD 7524 fi 7525 7526 rm -f conftest.i conftest2.i conftest.out 7527 fi 7528 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 7529 printf "%s\n" "$ac_cv_path_lt_DD" >&6; } 7530 7531 7532 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 7533 printf %s "checking how to truncate binary pipes... " >&6; } 7534 if test ${lt_cv_truncate_bin+y} 7535 then : 7536 printf %s "(cached) " >&6 7537 else $as_nop 7538 printf 0123456789abcdef0123456789abcdef >conftest.i 7539 cat conftest.i conftest.i >conftest2.i 7540 lt_cv_truncate_bin= 7541 if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 7542 cmp -s conftest.i conftest.out \ 7543 && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" 7544 fi 7545 rm -f conftest.i conftest2.i conftest.out 7546 test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" 7547 fi 7548 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 7549 printf "%s\n" "$lt_cv_truncate_bin" >&6; } 7550 7551 7552 7553 7554 7555 7556 7557 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 7558 func_cc_basename () 7559 { 7560 for cc_temp in $*""; do 7561 case $cc_temp in 7562 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 7563 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 7564 \-*) ;; 7565 *) break;; 7566 esac 7567 done 7568 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 7569 } 7570 7571 # Check whether --enable-libtool-lock was given. 7572 if test ${enable_libtool_lock+y} 7573 then : 7574 enableval=$enable_libtool_lock; 7575 fi 7576 7577 test no = "$enable_libtool_lock" || enable_libtool_lock=yes 7578 7579 # Some flags need to be propagated to the compiler or linker for good 7580 # libtool support. 7581 case $host in 7582 ia64-*-hpux*) 7583 # Find out what ABI is being produced by ac_compile, and set mode 7584 # options accordingly. 7585 echo 'int i;' > conftest.$ac_ext 7586 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7587 (eval $ac_compile) 2>&5 7588 ac_status=$? 7589 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7590 test $ac_status = 0; }; then 7591 case `$FILECMD conftest.$ac_objext` in 7592 *ELF-32*) 7593 HPUX_IA64_MODE=32 7594 ;; 7595 *ELF-64*) 7596 HPUX_IA64_MODE=64 7597 ;; 7598 esac 7599 fi 7600 rm -rf conftest* 7601 ;; 7602 *-*-irix6*) 7603 # Find out what ABI is being produced by ac_compile, and set linker 7604 # options accordingly. 7605 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 7606 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7607 (eval $ac_compile) 2>&5 7608 ac_status=$? 7609 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7610 test $ac_status = 0; }; then 7611 if test yes = "$lt_cv_prog_gnu_ld"; then 7612 case `$FILECMD conftest.$ac_objext` in 7613 *32-bit*) 7614 LD="${LD-ld} -melf32bsmip" 7615 ;; 7616 *N32*) 7617 LD="${LD-ld} -melf32bmipn32" 7618 ;; 7619 *64-bit*) 7620 LD="${LD-ld} -melf64bmip" 7621 ;; 7622 esac 7623 else 7624 case `$FILECMD conftest.$ac_objext` in 7625 *32-bit*) 7626 LD="${LD-ld} -32" 7627 ;; 7628 *N32*) 7629 LD="${LD-ld} -n32" 7630 ;; 7631 *64-bit*) 7632 LD="${LD-ld} -64" 7633 ;; 7634 esac 7635 fi 7636 fi 7637 rm -rf conftest* 7638 ;; 7639 7640 mips64*-*linux*) 7641 # Find out what ABI is being produced by ac_compile, and set linker 7642 # options accordingly. 7643 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 7644 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7645 (eval $ac_compile) 2>&5 7646 ac_status=$? 7647 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7648 test $ac_status = 0; }; then 7649 emul=elf 7650 case `$FILECMD conftest.$ac_objext` in 7651 *32-bit*) 7652 emul="${emul}32" 7653 ;; 7654 *64-bit*) 7655 emul="${emul}64" 7656 ;; 7657 esac 7658 case `$FILECMD conftest.$ac_objext` in 7659 *MSB*) 7660 emul="${emul}btsmip" 7661 ;; 7662 *LSB*) 7663 emul="${emul}ltsmip" 7664 ;; 7665 esac 7666 case `$FILECMD conftest.$ac_objext` in 7667 *N32*) 7668 emul="${emul}n32" 7669 ;; 7670 esac 7671 LD="${LD-ld} -m $emul" 7672 fi 7673 rm -rf conftest* 7674 ;; 7675 7676 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 7677 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 7678 # Find out what ABI is being produced by ac_compile, and set linker 7679 # options accordingly. Note that the listed cases only cover the 7680 # situations where additional linker options are needed (such as when 7681 # doing 32-bit compilation for a host where ld defaults to 64-bit, or 7682 # vice versa); the common cases where no linker options are needed do 7683 # not appear in the list. 7684 echo 'int i;' > conftest.$ac_ext 7685 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7686 (eval $ac_compile) 2>&5 7687 ac_status=$? 7688 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7689 test $ac_status = 0; }; then 7690 case `$FILECMD conftest.o` in 7691 *32-bit*) 7692 case $host in 7693 x86_64-*kfreebsd*-gnu) 7694 LD="${LD-ld} -m elf_i386_fbsd" 7695 ;; 7696 x86_64-*linux*) 7697 case `$FILECMD conftest.o` in 7698 *x86-64*) 7699 LD="${LD-ld} -m elf32_x86_64" 7700 ;; 7701 *) 7702 LD="${LD-ld} -m elf_i386" 7703 ;; 7704 esac 7705 ;; 7706 powerpc64le-*linux*) 7707 LD="${LD-ld} -m elf32lppclinux" 7708 ;; 7709 powerpc64-*linux*) 7710 LD="${LD-ld} -m elf32ppclinux" 7711 ;; 7712 s390x-*linux*) 7713 LD="${LD-ld} -m elf_s390" 7714 ;; 7715 sparc64-*linux*) 7716 LD="${LD-ld} -m elf32_sparc" 7717 ;; 7718 esac 7719 ;; 7720 *64-bit*) 7721 case $host in 7722 x86_64-*kfreebsd*-gnu) 7723 LD="${LD-ld} -m elf_x86_64_fbsd" 7724 ;; 7725 x86_64-*linux*) 7726 LD="${LD-ld} -m elf_x86_64" 7727 ;; 7728 powerpcle-*linux*) 7729 LD="${LD-ld} -m elf64lppc" 7730 ;; 7731 powerpc-*linux*) 7732 LD="${LD-ld} -m elf64ppc" 7733 ;; 7734 s390*-*linux*|s390*-*tpf*) 7735 LD="${LD-ld} -m elf64_s390" 7736 ;; 7737 sparc*-*linux*) 7738 LD="${LD-ld} -m elf64_sparc" 7739 ;; 7740 esac 7741 ;; 7742 esac 7743 fi 7744 rm -rf conftest* 7745 ;; 7746 7747 *-*-sco3.2v5*) 7748 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 7749 SAVE_CFLAGS=$CFLAGS 7750 CFLAGS="$CFLAGS -belf" 7751 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 7752 printf %s "checking whether the C compiler needs -belf... " >&6; } 7753 if test ${lt_cv_cc_needs_belf+y} 7754 then : 7755 printf %s "(cached) " >&6 7756 else $as_nop 7757 ac_ext=c 7758 ac_cpp='$CPP $CPPFLAGS' 7759 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7760 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7761 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7762 7763 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7764 /* end confdefs.h. */ 7765 7766 int 7767 main (void) 7768 { 7769 7770 ; 7771 return 0; 7772 } 7773 _ACEOF 7774 if ac_fn_c_try_link "$LINENO" 7775 then : 7776 lt_cv_cc_needs_belf=yes 7777 else $as_nop 7778 lt_cv_cc_needs_belf=no 7779 fi 7780 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7781 conftest$ac_exeext conftest.$ac_ext 7782 ac_ext=c 7783 ac_cpp='$CPP $CPPFLAGS' 7784 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7785 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7786 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7787 7788 fi 7789 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 7790 printf "%s\n" "$lt_cv_cc_needs_belf" >&6; } 7791 if test yes != "$lt_cv_cc_needs_belf"; then 7792 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 7793 CFLAGS=$SAVE_CFLAGS 7794 fi 7795 ;; 7796 *-*solaris*) 7797 # Find out what ABI is being produced by ac_compile, and set linker 7798 # options accordingly. 7799 echo 'int i;' > conftest.$ac_ext 7800 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7801 (eval $ac_compile) 2>&5 7802 ac_status=$? 7803 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7804 test $ac_status = 0; }; then 7805 case `$FILECMD conftest.o` in 7806 *64-bit*) 7807 case $lt_cv_prog_gnu_ld in 7808 yes*) 7809 case $host in 7810 i?86-*-solaris*|x86_64-*-solaris*) 7811 LD="${LD-ld} -m elf_x86_64" 7812 ;; 7813 sparc*-*-solaris*) 7814 LD="${LD-ld} -m elf64_sparc" 7815 ;; 7816 esac 7817 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 7818 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 7819 LD=${LD-ld}_sol2 7820 fi 7821 ;; 7822 *) 7823 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 7824 LD="${LD-ld} -64" 7825 fi 7826 ;; 7827 esac 7828 ;; 7829 esac 7830 fi 7831 rm -rf conftest* 7832 ;; 7833 esac 7834 7835 need_locks=$enable_libtool_lock 7836 7837 if test -n "$ac_tool_prefix"; then 7838 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 7839 set dummy ${ac_tool_prefix}mt; ac_word=$2 7840 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7841 printf %s "checking for $ac_word... " >&6; } 7842 if test ${ac_cv_prog_MANIFEST_TOOL+y} 7843 then : 7844 printf %s "(cached) " >&6 7845 else $as_nop 7846 if test -n "$MANIFEST_TOOL"; then 7847 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 7848 else 7849 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7850 for as_dir in $PATH 7851 do 7852 IFS=$as_save_IFS 7853 case $as_dir in #((( 7854 '') as_dir=./ ;; 7855 */) ;; 7856 *) as_dir=$as_dir/ ;; 7857 esac 7858 for ac_exec_ext in '' $ac_executable_extensions; do 7859 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7860 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 7861 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7862 break 2 7863 fi 7864 done 7865 done 7866 IFS=$as_save_IFS 7867 7868 fi 7869 fi 7870 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 7871 if test -n "$MANIFEST_TOOL"; then 7872 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 7873 printf "%s\n" "$MANIFEST_TOOL" >&6; } 7874 else 7875 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7876 printf "%s\n" "no" >&6; } 7877 fi 7878 7879 7880 fi 7881 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 7882 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 7883 # Extract the first word of "mt", so it can be a program name with args. 7884 set dummy mt; ac_word=$2 7885 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7886 printf %s "checking for $ac_word... " >&6; } 7887 if test ${ac_cv_prog_ac_ct_MANIFEST_TOOL+y} 7888 then : 7889 printf %s "(cached) " >&6 7890 else $as_nop 7891 if test -n "$ac_ct_MANIFEST_TOOL"; then 7892 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 7893 else 7894 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7895 for as_dir in $PATH 7896 do 7897 IFS=$as_save_IFS 7898 case $as_dir in #((( 7899 '') as_dir=./ ;; 7900 */) ;; 7901 *) as_dir=$as_dir/ ;; 7902 esac 7903 for ac_exec_ext in '' $ac_executable_extensions; do 7904 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7905 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 7906 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7907 break 2 7908 fi 7909 done 7910 done 7911 IFS=$as_save_IFS 7912 7913 fi 7914 fi 7915 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 7916 if test -n "$ac_ct_MANIFEST_TOOL"; then 7917 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 7918 printf "%s\n" "$ac_ct_MANIFEST_TOOL" >&6; } 7919 else 7920 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7921 printf "%s\n" "no" >&6; } 7922 fi 7923 7924 if test "x$ac_ct_MANIFEST_TOOL" = x; then 7925 MANIFEST_TOOL=":" 7926 else 7927 case $cross_compiling:$ac_tool_warned in 7928 yes:) 7929 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7930 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7931 ac_tool_warned=yes ;; 7932 esac 7933 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 7934 fi 7935 else 7936 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 7937 fi 7938 7939 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 7940 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 7941 printf %s "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 7942 if test ${lt_cv_path_mainfest_tool+y} 7943 then : 7944 printf %s "(cached) " >&6 7945 else $as_nop 7946 lt_cv_path_mainfest_tool=no 7947 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 7948 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 7949 cat conftest.err >&5 7950 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 7951 lt_cv_path_mainfest_tool=yes 7952 fi 7953 rm -f conftest* 7954 fi 7955 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 7956 printf "%s\n" "$lt_cv_path_mainfest_tool" >&6; } 7957 if test yes != "$lt_cv_path_mainfest_tool"; then 7958 MANIFEST_TOOL=: 7959 fi 7960 7961 7962 7963 7964 7965 7966 case $host_os in 7967 rhapsody* | darwin*) 7968 if test -n "$ac_tool_prefix"; then 7969 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 7970 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 7971 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7972 printf %s "checking for $ac_word... " >&6; } 7973 if test ${ac_cv_prog_DSYMUTIL+y} 7974 then : 7975 printf %s "(cached) " >&6 7976 else $as_nop 7977 if test -n "$DSYMUTIL"; then 7978 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 7979 else 7980 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7981 for as_dir in $PATH 7982 do 7983 IFS=$as_save_IFS 7984 case $as_dir in #((( 7985 '') as_dir=./ ;; 7986 */) ;; 7987 *) as_dir=$as_dir/ ;; 7988 esac 7989 for ac_exec_ext in '' $ac_executable_extensions; do 7990 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7991 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 7992 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7993 break 2 7994 fi 7995 done 7996 done 7997 IFS=$as_save_IFS 7998 7999 fi 8000 fi 8001 DSYMUTIL=$ac_cv_prog_DSYMUTIL 8002 if test -n "$DSYMUTIL"; then 8003 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 8004 printf "%s\n" "$DSYMUTIL" >&6; } 8005 else 8006 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8007 printf "%s\n" "no" >&6; } 8008 fi 8009 8010 8011 fi 8012 if test -z "$ac_cv_prog_DSYMUTIL"; then 8013 ac_ct_DSYMUTIL=$DSYMUTIL 8014 # Extract the first word of "dsymutil", so it can be a program name with args. 8015 set dummy dsymutil; ac_word=$2 8016 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8017 printf %s "checking for $ac_word... " >&6; } 8018 if test ${ac_cv_prog_ac_ct_DSYMUTIL+y} 8019 then : 8020 printf %s "(cached) " >&6 8021 else $as_nop 8022 if test -n "$ac_ct_DSYMUTIL"; then 8023 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 8024 else 8025 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8026 for as_dir in $PATH 8027 do 8028 IFS=$as_save_IFS 8029 case $as_dir in #((( 8030 '') as_dir=./ ;; 8031 */) ;; 8032 *) as_dir=$as_dir/ ;; 8033 esac 8034 for ac_exec_ext in '' $ac_executable_extensions; do 8035 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8036 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 8037 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8038 break 2 8039 fi 8040 done 8041 done 8042 IFS=$as_save_IFS 8043 8044 fi 8045 fi 8046 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 8047 if test -n "$ac_ct_DSYMUTIL"; then 8048 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 8049 printf "%s\n" "$ac_ct_DSYMUTIL" >&6; } 8050 else 8051 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8052 printf "%s\n" "no" >&6; } 8053 fi 8054 8055 if test "x$ac_ct_DSYMUTIL" = x; then 8056 DSYMUTIL=":" 8057 else 8058 case $cross_compiling:$ac_tool_warned in 8059 yes:) 8060 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8061 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8062 ac_tool_warned=yes ;; 8063 esac 8064 DSYMUTIL=$ac_ct_DSYMUTIL 8065 fi 8066 else 8067 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 8068 fi 8069 8070 if test -n "$ac_tool_prefix"; then 8071 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 8072 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 8073 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8074 printf %s "checking for $ac_word... " >&6; } 8075 if test ${ac_cv_prog_NMEDIT+y} 8076 then : 8077 printf %s "(cached) " >&6 8078 else $as_nop 8079 if test -n "$NMEDIT"; then 8080 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 8081 else 8082 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8083 for as_dir in $PATH 8084 do 8085 IFS=$as_save_IFS 8086 case $as_dir in #((( 8087 '') as_dir=./ ;; 8088 */) ;; 8089 *) as_dir=$as_dir/ ;; 8090 esac 8091 for ac_exec_ext in '' $ac_executable_extensions; do 8092 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8093 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 8094 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8095 break 2 8096 fi 8097 done 8098 done 8099 IFS=$as_save_IFS 8100 8101 fi 8102 fi 8103 NMEDIT=$ac_cv_prog_NMEDIT 8104 if test -n "$NMEDIT"; then 8105 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 8106 printf "%s\n" "$NMEDIT" >&6; } 8107 else 8108 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8109 printf "%s\n" "no" >&6; } 8110 fi 8111 8112 8113 fi 8114 if test -z "$ac_cv_prog_NMEDIT"; then 8115 ac_ct_NMEDIT=$NMEDIT 8116 # Extract the first word of "nmedit", so it can be a program name with args. 8117 set dummy nmedit; ac_word=$2 8118 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8119 printf %s "checking for $ac_word... " >&6; } 8120 if test ${ac_cv_prog_ac_ct_NMEDIT+y} 8121 then : 8122 printf %s "(cached) " >&6 8123 else $as_nop 8124 if test -n "$ac_ct_NMEDIT"; then 8125 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 8126 else 8127 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8128 for as_dir in $PATH 8129 do 8130 IFS=$as_save_IFS 8131 case $as_dir in #((( 8132 '') as_dir=./ ;; 8133 */) ;; 8134 *) as_dir=$as_dir/ ;; 8135 esac 8136 for ac_exec_ext in '' $ac_executable_extensions; do 8137 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8138 ac_cv_prog_ac_ct_NMEDIT="nmedit" 8139 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8140 break 2 8141 fi 8142 done 8143 done 8144 IFS=$as_save_IFS 8145 8146 fi 8147 fi 8148 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 8149 if test -n "$ac_ct_NMEDIT"; then 8150 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 8151 printf "%s\n" "$ac_ct_NMEDIT" >&6; } 8152 else 8153 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8154 printf "%s\n" "no" >&6; } 8155 fi 8156 8157 if test "x$ac_ct_NMEDIT" = x; then 8158 NMEDIT=":" 8159 else 8160 case $cross_compiling:$ac_tool_warned in 8161 yes:) 8162 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8163 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8164 ac_tool_warned=yes ;; 8165 esac 8166 NMEDIT=$ac_ct_NMEDIT 8167 fi 8168 else 8169 NMEDIT="$ac_cv_prog_NMEDIT" 8170 fi 8171 8172 if test -n "$ac_tool_prefix"; then 8173 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 8174 set dummy ${ac_tool_prefix}lipo; ac_word=$2 8175 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8176 printf %s "checking for $ac_word... " >&6; } 8177 if test ${ac_cv_prog_LIPO+y} 8178 then : 8179 printf %s "(cached) " >&6 8180 else $as_nop 8181 if test -n "$LIPO"; then 8182 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 8183 else 8184 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8185 for as_dir in $PATH 8186 do 8187 IFS=$as_save_IFS 8188 case $as_dir in #((( 8189 '') as_dir=./ ;; 8190 */) ;; 8191 *) as_dir=$as_dir/ ;; 8192 esac 8193 for ac_exec_ext in '' $ac_executable_extensions; do 8194 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8195 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 8196 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8197 break 2 8198 fi 8199 done 8200 done 8201 IFS=$as_save_IFS 8202 8203 fi 8204 fi 8205 LIPO=$ac_cv_prog_LIPO 8206 if test -n "$LIPO"; then 8207 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 8208 printf "%s\n" "$LIPO" >&6; } 8209 else 8210 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8211 printf "%s\n" "no" >&6; } 8212 fi 8213 8214 8215 fi 8216 if test -z "$ac_cv_prog_LIPO"; then 8217 ac_ct_LIPO=$LIPO 8218 # Extract the first word of "lipo", so it can be a program name with args. 8219 set dummy lipo; ac_word=$2 8220 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8221 printf %s "checking for $ac_word... " >&6; } 8222 if test ${ac_cv_prog_ac_ct_LIPO+y} 8223 then : 8224 printf %s "(cached) " >&6 8225 else $as_nop 8226 if test -n "$ac_ct_LIPO"; then 8227 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 8228 else 8229 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8230 for as_dir in $PATH 8231 do 8232 IFS=$as_save_IFS 8233 case $as_dir in #((( 8234 '') as_dir=./ ;; 8235 */) ;; 8236 *) as_dir=$as_dir/ ;; 8237 esac 8238 for ac_exec_ext in '' $ac_executable_extensions; do 8239 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8240 ac_cv_prog_ac_ct_LIPO="lipo" 8241 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8242 break 2 8243 fi 8244 done 8245 done 8246 IFS=$as_save_IFS 8247 8248 fi 8249 fi 8250 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 8251 if test -n "$ac_ct_LIPO"; then 8252 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 8253 printf "%s\n" "$ac_ct_LIPO" >&6; } 8254 else 8255 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8256 printf "%s\n" "no" >&6; } 8257 fi 8258 8259 if test "x$ac_ct_LIPO" = x; then 8260 LIPO=":" 8261 else 8262 case $cross_compiling:$ac_tool_warned in 8263 yes:) 8264 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8265 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8266 ac_tool_warned=yes ;; 8267 esac 8268 LIPO=$ac_ct_LIPO 8269 fi 8270 else 8271 LIPO="$ac_cv_prog_LIPO" 8272 fi 8273 8274 if test -n "$ac_tool_prefix"; then 8275 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 8276 set dummy ${ac_tool_prefix}otool; ac_word=$2 8277 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8278 printf %s "checking for $ac_word... " >&6; } 8279 if test ${ac_cv_prog_OTOOL+y} 8280 then : 8281 printf %s "(cached) " >&6 8282 else $as_nop 8283 if test -n "$OTOOL"; then 8284 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 8285 else 8286 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8287 for as_dir in $PATH 8288 do 8289 IFS=$as_save_IFS 8290 case $as_dir in #((( 8291 '') as_dir=./ ;; 8292 */) ;; 8293 *) as_dir=$as_dir/ ;; 8294 esac 8295 for ac_exec_ext in '' $ac_executable_extensions; do 8296 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8297 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 8298 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8299 break 2 8300 fi 8301 done 8302 done 8303 IFS=$as_save_IFS 8304 8305 fi 8306 fi 8307 OTOOL=$ac_cv_prog_OTOOL 8308 if test -n "$OTOOL"; then 8309 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 8310 printf "%s\n" "$OTOOL" >&6; } 8311 else 8312 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8313 printf "%s\n" "no" >&6; } 8314 fi 8315 8316 8317 fi 8318 if test -z "$ac_cv_prog_OTOOL"; then 8319 ac_ct_OTOOL=$OTOOL 8320 # Extract the first word of "otool", so it can be a program name with args. 8321 set dummy otool; ac_word=$2 8322 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8323 printf %s "checking for $ac_word... " >&6; } 8324 if test ${ac_cv_prog_ac_ct_OTOOL+y} 8325 then : 8326 printf %s "(cached) " >&6 8327 else $as_nop 8328 if test -n "$ac_ct_OTOOL"; then 8329 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 8330 else 8331 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8332 for as_dir in $PATH 8333 do 8334 IFS=$as_save_IFS 8335 case $as_dir in #((( 8336 '') as_dir=./ ;; 8337 */) ;; 8338 *) as_dir=$as_dir/ ;; 8339 esac 8340 for ac_exec_ext in '' $ac_executable_extensions; do 8341 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8342 ac_cv_prog_ac_ct_OTOOL="otool" 8343 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8344 break 2 8345 fi 8346 done 8347 done 8348 IFS=$as_save_IFS 8349 8350 fi 8351 fi 8352 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 8353 if test -n "$ac_ct_OTOOL"; then 8354 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 8355 printf "%s\n" "$ac_ct_OTOOL" >&6; } 8356 else 8357 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8358 printf "%s\n" "no" >&6; } 8359 fi 8360 8361 if test "x$ac_ct_OTOOL" = x; then 8362 OTOOL=":" 8363 else 8364 case $cross_compiling:$ac_tool_warned in 8365 yes:) 8366 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8367 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8368 ac_tool_warned=yes ;; 8369 esac 8370 OTOOL=$ac_ct_OTOOL 8371 fi 8372 else 8373 OTOOL="$ac_cv_prog_OTOOL" 8374 fi 8375 8376 if test -n "$ac_tool_prefix"; then 8377 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 8378 set dummy ${ac_tool_prefix}otool64; ac_word=$2 8379 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8380 printf %s "checking for $ac_word... " >&6; } 8381 if test ${ac_cv_prog_OTOOL64+y} 8382 then : 8383 printf %s "(cached) " >&6 8384 else $as_nop 8385 if test -n "$OTOOL64"; then 8386 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 8387 else 8388 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8389 for as_dir in $PATH 8390 do 8391 IFS=$as_save_IFS 8392 case $as_dir in #((( 8393 '') as_dir=./ ;; 8394 */) ;; 8395 *) as_dir=$as_dir/ ;; 8396 esac 8397 for ac_exec_ext in '' $ac_executable_extensions; do 8398 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8399 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 8400 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8401 break 2 8402 fi 8403 done 8404 done 8405 IFS=$as_save_IFS 8406 8407 fi 8408 fi 8409 OTOOL64=$ac_cv_prog_OTOOL64 8410 if test -n "$OTOOL64"; then 8411 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 8412 printf "%s\n" "$OTOOL64" >&6; } 8413 else 8414 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8415 printf "%s\n" "no" >&6; } 8416 fi 8417 8418 8419 fi 8420 if test -z "$ac_cv_prog_OTOOL64"; then 8421 ac_ct_OTOOL64=$OTOOL64 8422 # Extract the first word of "otool64", so it can be a program name with args. 8423 set dummy otool64; ac_word=$2 8424 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8425 printf %s "checking for $ac_word... " >&6; } 8426 if test ${ac_cv_prog_ac_ct_OTOOL64+y} 8427 then : 8428 printf %s "(cached) " >&6 8429 else $as_nop 8430 if test -n "$ac_ct_OTOOL64"; then 8431 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 8432 else 8433 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8434 for as_dir in $PATH 8435 do 8436 IFS=$as_save_IFS 8437 case $as_dir in #((( 8438 '') as_dir=./ ;; 8439 */) ;; 8440 *) as_dir=$as_dir/ ;; 8441 esac 8442 for ac_exec_ext in '' $ac_executable_extensions; do 8443 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8444 ac_cv_prog_ac_ct_OTOOL64="otool64" 8445 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8446 break 2 8447 fi 8448 done 8449 done 8450 IFS=$as_save_IFS 8451 8452 fi 8453 fi 8454 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 8455 if test -n "$ac_ct_OTOOL64"; then 8456 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 8457 printf "%s\n" "$ac_ct_OTOOL64" >&6; } 8458 else 8459 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8460 printf "%s\n" "no" >&6; } 8461 fi 8462 8463 if test "x$ac_ct_OTOOL64" = x; then 8464 OTOOL64=":" 8465 else 8466 case $cross_compiling:$ac_tool_warned in 8467 yes:) 8468 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8469 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8470 ac_tool_warned=yes ;; 8471 esac 8472 OTOOL64=$ac_ct_OTOOL64 8473 fi 8474 else 8475 OTOOL64="$ac_cv_prog_OTOOL64" 8476 fi 8477 8478 8479 8480 8481 8482 8483 8484 8485 8486 8487 8488 8489 8490 8491 8492 8493 8494 8495 8496 8497 8498 8499 8500 8501 8502 8503 8504 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 8505 printf %s "checking for -single_module linker flag... " >&6; } 8506 if test ${lt_cv_apple_cc_single_mod+y} 8507 then : 8508 printf %s "(cached) " >&6 8509 else $as_nop 8510 lt_cv_apple_cc_single_mod=no 8511 if test -z "$LT_MULTI_MODULE"; then 8512 # By default we will add the -single_module flag. You can override 8513 # by either setting the environment variable LT_MULTI_MODULE 8514 # non-empty at configure time, or by adding -multi_module to the 8515 # link flags. 8516 rm -rf libconftest.dylib* 8517 echo "int foo(void){return 1;}" > conftest.c 8518 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 8519 -dynamiclib -Wl,-single_module conftest.c" >&5 8520 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 8521 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 8522 _lt_result=$? 8523 # If there is a non-empty error log, and "single_module" 8524 # appears in it, assume the flag caused a linker warning 8525 if test -s conftest.err && $GREP single_module conftest.err; then 8526 cat conftest.err >&5 8527 # Otherwise, if the output was created with a 0 exit code from 8528 # the compiler, it worked. 8529 elif test -f libconftest.dylib && test 0 = "$_lt_result"; then 8530 lt_cv_apple_cc_single_mod=yes 8531 else 8532 cat conftest.err >&5 8533 fi 8534 rm -rf libconftest.dylib* 8535 rm -f conftest.* 8536 fi 8537 fi 8538 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 8539 printf "%s\n" "$lt_cv_apple_cc_single_mod" >&6; } 8540 8541 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 8542 printf %s "checking for -exported_symbols_list linker flag... " >&6; } 8543 if test ${lt_cv_ld_exported_symbols_list+y} 8544 then : 8545 printf %s "(cached) " >&6 8546 else $as_nop 8547 lt_cv_ld_exported_symbols_list=no 8548 save_LDFLAGS=$LDFLAGS 8549 echo "_main" > conftest.sym 8550 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 8551 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8552 /* end confdefs.h. */ 8553 8554 int 8555 main (void) 8556 { 8557 8558 ; 8559 return 0; 8560 } 8561 _ACEOF 8562 if ac_fn_c_try_link "$LINENO" 8563 then : 8564 lt_cv_ld_exported_symbols_list=yes 8565 else $as_nop 8566 lt_cv_ld_exported_symbols_list=no 8567 fi 8568 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8569 conftest$ac_exeext conftest.$ac_ext 8570 LDFLAGS=$save_LDFLAGS 8571 8572 fi 8573 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 8574 printf "%s\n" "$lt_cv_ld_exported_symbols_list" >&6; } 8575 8576 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 8577 printf %s "checking for -force_load linker flag... " >&6; } 8578 if test ${lt_cv_ld_force_load+y} 8579 then : 8580 printf %s "(cached) " >&6 8581 else $as_nop 8582 lt_cv_ld_force_load=no 8583 cat > conftest.c << _LT_EOF 8584 int forced_loaded() { return 2;} 8585 _LT_EOF 8586 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 8587 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 8588 echo "$AR $AR_FLAGS libconftest.a conftest.o" >&5 8589 $AR $AR_FLAGS libconftest.a conftest.o 2>&5 8590 echo "$RANLIB libconftest.a" >&5 8591 $RANLIB libconftest.a 2>&5 8592 cat > conftest.c << _LT_EOF 8593 int main() { return 0;} 8594 _LT_EOF 8595 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 8596 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 8597 _lt_result=$? 8598 if test -s conftest.err && $GREP force_load conftest.err; then 8599 cat conftest.err >&5 8600 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then 8601 lt_cv_ld_force_load=yes 8602 else 8603 cat conftest.err >&5 8604 fi 8605 rm -f conftest.err libconftest.a conftest conftest.c 8606 rm -rf conftest.dSYM 8607 8608 fi 8609 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 8610 printf "%s\n" "$lt_cv_ld_force_load" >&6; } 8611 case $host_os in 8612 rhapsody* | darwin1.[012]) 8613 _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; 8614 darwin1.*) 8615 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 8616 darwin*) 8617 case $MACOSX_DEPLOYMENT_TARGET,$host in 8618 10.[012],*|,*powerpc*-darwin[5-8]*) 8619 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 8620 *) 8621 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 8622 esac 8623 ;; 8624 esac 8625 if test yes = "$lt_cv_apple_cc_single_mod"; then 8626 _lt_dar_single_mod='$single_module' 8627 fi 8628 if test yes = "$lt_cv_ld_exported_symbols_list"; then 8629 _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' 8630 else 8631 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' 8632 fi 8633 if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then 8634 _lt_dsymutil='~$DSYMUTIL $lib || :' 8635 else 8636 _lt_dsymutil= 8637 fi 8638 ;; 8639 esac 8640 8641 # func_munge_path_list VARIABLE PATH 8642 # ----------------------------------- 8643 # VARIABLE is name of variable containing _space_ separated list of 8644 # directories to be munged by the contents of PATH, which is string 8645 # having a format: 8646 # "DIR[:DIR]:" 8647 # string "DIR[ DIR]" will be prepended to VARIABLE 8648 # ":DIR[:DIR]" 8649 # string "DIR[ DIR]" will be appended to VARIABLE 8650 # "DIRP[:DIRP]::[DIRA:]DIRA" 8651 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 8652 # "DIRA[ DIRA]" will be appended to VARIABLE 8653 # "DIR[:DIR]" 8654 # VARIABLE will be replaced by "DIR[ DIR]" 8655 func_munge_path_list () 8656 { 8657 case x$2 in 8658 x) 8659 ;; 8660 *:) 8661 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 8662 ;; 8663 x:*) 8664 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 8665 ;; 8666 *::*) 8667 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 8668 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 8669 ;; 8670 *) 8671 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 8672 ;; 8673 esac 8674 } 8675 8676 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 8677 " 8678 if test "x$ac_cv_header_dlfcn_h" = xyes 8679 then : 8680 printf "%s\n" "#define HAVE_DLFCN_H 1" >>confdefs.h 8681 8682 fi 8683 8684 8685 8686 8687 8688 # Set options 8689 8690 8691 8692 enable_dlopen=no 8693 8694 8695 enable_win32_dll=no 8696 8697 8698 # Check whether --enable-shared was given. 8699 if test ${enable_shared+y} 8700 then : 8701 enableval=$enable_shared; p=${PACKAGE-default} 8702 case $enableval in 8703 yes) enable_shared=yes ;; 8704 no) enable_shared=no ;; 8705 *) 8706 enable_shared=no 8707 # Look at the argument we got. We use all the common list separators. 8708 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8709 for pkg in $enableval; do 8710 IFS=$lt_save_ifs 8711 if test "X$pkg" = "X$p"; then 8712 enable_shared=yes 8713 fi 8714 done 8715 IFS=$lt_save_ifs 8716 ;; 8717 esac 8718 else $as_nop 8719 enable_shared=yes 8720 fi 8721 8722 8723 8724 8725 8726 8727 8728 8729 8730 # Check whether --enable-static was given. 8731 if test ${enable_static+y} 8732 then : 8733 enableval=$enable_static; p=${PACKAGE-default} 8734 case $enableval in 8735 yes) enable_static=yes ;; 8736 no) enable_static=no ;; 8737 *) 8738 enable_static=no 8739 # Look at the argument we got. We use all the common list separators. 8740 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8741 for pkg in $enableval; do 8742 IFS=$lt_save_ifs 8743 if test "X$pkg" = "X$p"; then 8744 enable_static=yes 8745 fi 8746 done 8747 IFS=$lt_save_ifs 8748 ;; 8749 esac 8750 else $as_nop 8751 enable_static=yes 8752 fi 8753 8754 8755 8756 8757 8758 8759 8760 8761 8762 8763 # Check whether --with-pic was given. 8764 if test ${with_pic+y} 8765 then : 8766 withval=$with_pic; lt_p=${PACKAGE-default} 8767 case $withval in 8768 yes|no) pic_mode=$withval ;; 8769 *) 8770 pic_mode=default 8771 # Look at the argument we got. We use all the common list separators. 8772 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8773 for lt_pkg in $withval; do 8774 IFS=$lt_save_ifs 8775 if test "X$lt_pkg" = "X$lt_p"; then 8776 pic_mode=yes 8777 fi 8778 done 8779 IFS=$lt_save_ifs 8780 ;; 8781 esac 8782 else $as_nop 8783 pic_mode=default 8784 fi 8785 8786 8787 8788 8789 8790 8791 8792 8793 # Check whether --enable-fast-install was given. 8794 if test ${enable_fast_install+y} 8795 then : 8796 enableval=$enable_fast_install; p=${PACKAGE-default} 8797 case $enableval in 8798 yes) enable_fast_install=yes ;; 8799 no) enable_fast_install=no ;; 8800 *) 8801 enable_fast_install=no 8802 # Look at the argument we got. We use all the common list separators. 8803 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8804 for pkg in $enableval; do 8805 IFS=$lt_save_ifs 8806 if test "X$pkg" = "X$p"; then 8807 enable_fast_install=yes 8808 fi 8809 done 8810 IFS=$lt_save_ifs 8811 ;; 8812 esac 8813 else $as_nop 8814 enable_fast_install=yes 8815 fi 8816 8817 8818 8819 8820 8821 8822 8823 8824 shared_archive_member_spec= 8825 case $host,$enable_shared in 8826 power*-*-aix[5-9]*,yes) 8827 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5 8828 printf %s "checking which variant of shared library versioning to provide... " >&6; } 8829 8830 # Check whether --with-aix-soname was given. 8831 if test ${with_aix_soname+y} 8832 then : 8833 withval=$with_aix_soname; case $withval in 8834 aix|svr4|both) 8835 ;; 8836 *) 8837 as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5 8838 ;; 8839 esac 8840 lt_cv_with_aix_soname=$with_aix_soname 8841 else $as_nop 8842 if test ${lt_cv_with_aix_soname+y} 8843 then : 8844 printf %s "(cached) " >&6 8845 else $as_nop 8846 lt_cv_with_aix_soname=aix 8847 fi 8848 8849 with_aix_soname=$lt_cv_with_aix_soname 8850 fi 8851 8852 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 8853 printf "%s\n" "$with_aix_soname" >&6; } 8854 if test aix != "$with_aix_soname"; then 8855 # For the AIX way of multilib, we name the shared archive member 8856 # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', 8857 # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. 8858 # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, 8859 # the AIX toolchain works better with OBJECT_MODE set (default 32). 8860 if test 64 = "${OBJECT_MODE-32}"; then 8861 shared_archive_member_spec=shr_64 8862 else 8863 shared_archive_member_spec=shr 8864 fi 8865 fi 8866 ;; 8867 *) 8868 with_aix_soname=aix 8869 ;; 8870 esac 8871 8872 8873 8874 8875 8876 8877 8878 8879 8880 8881 # This can be used to rebuild libtool when needed 8882 LIBTOOL_DEPS=$ltmain 8883 8884 # Always use our own libtool. 8885 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 8886 8887 8888 8889 8890 8891 8892 8893 8894 8895 8896 8897 8898 8899 8900 8901 8902 8903 8904 8905 8906 8907 8908 8909 8910 8911 8912 8913 8914 8915 8916 test -z "$LN_S" && LN_S="ln -s" 8917 8918 8919 8920 8921 8922 8923 8924 8925 8926 8927 8928 8929 8930 8931 if test -n "${ZSH_VERSION+set}"; then 8932 setopt NO_GLOB_SUBST 8933 fi 8934 8935 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 8936 printf %s "checking for objdir... " >&6; } 8937 if test ${lt_cv_objdir+y} 8938 then : 8939 printf %s "(cached) " >&6 8940 else $as_nop 8941 rm -f .libs 2>/dev/null 8942 mkdir .libs 2>/dev/null 8943 if test -d .libs; then 8944 lt_cv_objdir=.libs 8945 else 8946 # MS-DOS does not allow filenames that begin with a dot. 8947 lt_cv_objdir=_libs 8948 fi 8949 rmdir .libs 2>/dev/null 8950 fi 8951 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 8952 printf "%s\n" "$lt_cv_objdir" >&6; } 8953 objdir=$lt_cv_objdir 8954 8955 8956 8957 8958 8959 printf "%s\n" "#define LT_OBJDIR \"$lt_cv_objdir/\"" >>confdefs.h 8960 8961 8962 8963 8964 case $host_os in 8965 aix3*) 8966 # AIX sometimes has problems with the GCC collect2 program. For some 8967 # reason, if we set the COLLECT_NAMES environment variable, the problems 8968 # vanish in a puff of smoke. 8969 if test set != "${COLLECT_NAMES+set}"; then 8970 COLLECT_NAMES= 8971 export COLLECT_NAMES 8972 fi 8973 ;; 8974 esac 8975 8976 # Global variables: 8977 ofile=libtool 8978 can_build_shared=yes 8979 8980 # All known linkers require a '.a' archive for static linking (except MSVC and 8981 # ICC, which need '.lib'). 8982 libext=a 8983 8984 with_gnu_ld=$lt_cv_prog_gnu_ld 8985 8986 old_CC=$CC 8987 old_CFLAGS=$CFLAGS 8988 8989 # Set sane defaults for various variables 8990 test -z "$CC" && CC=cc 8991 test -z "$LTCC" && LTCC=$CC 8992 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 8993 test -z "$LD" && LD=ld 8994 test -z "$ac_objext" && ac_objext=o 8995 8996 func_cc_basename $compiler 8997 cc_basename=$func_cc_basename_result 8998 8999 9000 # Only perform the check for file, if the check method requires it 9001 test -z "$MAGIC_CMD" && MAGIC_CMD=file 9002 case $deplibs_check_method in 9003 file_magic*) 9004 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 9005 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 9006 printf %s "checking for ${ac_tool_prefix}file... " >&6; } 9007 if test ${lt_cv_path_MAGIC_CMD+y} 9008 then : 9009 printf %s "(cached) " >&6 9010 else $as_nop 9011 case $MAGIC_CMD in 9012 [\\/*] | ?:[\\/]*) 9013 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 9014 ;; 9015 *) 9016 lt_save_MAGIC_CMD=$MAGIC_CMD 9017 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 9018 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 9019 for ac_dir in $ac_dummy; do 9020 IFS=$lt_save_ifs 9021 test -z "$ac_dir" && ac_dir=. 9022 if test -f "$ac_dir/${ac_tool_prefix}file"; then 9023 lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file" 9024 if test -n "$file_magic_test_file"; then 9025 case $deplibs_check_method in 9026 "file_magic "*) 9027 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 9028 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 9029 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 9030 $EGREP "$file_magic_regex" > /dev/null; then 9031 : 9032 else 9033 cat <<_LT_EOF 1>&2 9034 9035 *** Warning: the command libtool uses to detect shared libraries, 9036 *** $file_magic_cmd, produces output that libtool cannot recognize. 9037 *** The result is that libtool may fail to recognize shared libraries 9038 *** as such. This will affect the creation of libtool libraries that 9039 *** depend on shared libraries, but programs linked with such libtool 9040 *** libraries will work regardless of this problem. Nevertheless, you 9041 *** may want to report the problem to your system manager and/or to 9042 *** bug-libtool@gnu.org 9043 9044 _LT_EOF 9045 fi ;; 9046 esac 9047 fi 9048 break 9049 fi 9050 done 9051 IFS=$lt_save_ifs 9052 MAGIC_CMD=$lt_save_MAGIC_CMD 9053 ;; 9054 esac 9055 fi 9056 9057 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 9058 if test -n "$MAGIC_CMD"; then 9059 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 9060 printf "%s\n" "$MAGIC_CMD" >&6; } 9061 else 9062 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 9063 printf "%s\n" "no" >&6; } 9064 fi 9065 9066 9067 9068 9069 9070 if test -z "$lt_cv_path_MAGIC_CMD"; then 9071 if test -n "$ac_tool_prefix"; then 9072 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for file" >&5 9073 printf %s "checking for file... " >&6; } 9074 if test ${lt_cv_path_MAGIC_CMD+y} 9075 then : 9076 printf %s "(cached) " >&6 9077 else $as_nop 9078 case $MAGIC_CMD in 9079 [\\/*] | ?:[\\/]*) 9080 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 9081 ;; 9082 *) 9083 lt_save_MAGIC_CMD=$MAGIC_CMD 9084 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 9085 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 9086 for ac_dir in $ac_dummy; do 9087 IFS=$lt_save_ifs 9088 test -z "$ac_dir" && ac_dir=. 9089 if test -f "$ac_dir/file"; then 9090 lt_cv_path_MAGIC_CMD=$ac_dir/"file" 9091 if test -n "$file_magic_test_file"; then 9092 case $deplibs_check_method in 9093 "file_magic "*) 9094 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 9095 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 9096 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 9097 $EGREP "$file_magic_regex" > /dev/null; then 9098 : 9099 else 9100 cat <<_LT_EOF 1>&2 9101 9102 *** Warning: the command libtool uses to detect shared libraries, 9103 *** $file_magic_cmd, produces output that libtool cannot recognize. 9104 *** The result is that libtool may fail to recognize shared libraries 9105 *** as such. This will affect the creation of libtool libraries that 9106 *** depend on shared libraries, but programs linked with such libtool 9107 *** libraries will work regardless of this problem. Nevertheless, you 9108 *** may want to report the problem to your system manager and/or to 9109 *** bug-libtool@gnu.org 9110 9111 _LT_EOF 9112 fi ;; 9113 esac 9114 fi 9115 break 9116 fi 9117 done 9118 IFS=$lt_save_ifs 9119 MAGIC_CMD=$lt_save_MAGIC_CMD 9120 ;; 9121 esac 9122 fi 9123 9124 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 9125 if test -n "$MAGIC_CMD"; then 9126 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 9127 printf "%s\n" "$MAGIC_CMD" >&6; } 9128 else 9129 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 9130 printf "%s\n" "no" >&6; } 9131 fi 9132 9133 9134 else 9135 MAGIC_CMD=: 9136 fi 9137 fi 9138 9139 fi 9140 ;; 9141 esac 9142 9143 # Use C for the default configuration in the libtool script 9144 9145 lt_save_CC=$CC 9146 ac_ext=c 9147 ac_cpp='$CPP $CPPFLAGS' 9148 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 9149 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 9150 ac_compiler_gnu=$ac_cv_c_compiler_gnu 9151 9152 9153 # Source file extension for C test sources. 9154 ac_ext=c 9155 9156 # Object file extension for compiled C test sources. 9157 objext=o 9158 objext=$objext 9159 9160 # Code to be used in simple compile tests 9161 lt_simple_compile_test_code="int some_variable = 0;" 9162 9163 # Code to be used in simple link tests 9164 lt_simple_link_test_code='int main(){return(0);}' 9165 9166 9167 9168 9169 9170 9171 9172 # If no C compiler was specified, use CC. 9173 LTCC=${LTCC-"$CC"} 9174 9175 # If no C compiler flags were specified, use CFLAGS. 9176 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 9177 9178 # Allow CC to be a program name with arguments. 9179 compiler=$CC 9180 9181 # Save the default compiler, since it gets overwritten when the other 9182 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 9183 compiler_DEFAULT=$CC 9184 9185 # save warnings/boilerplate of simple test code 9186 ac_outfile=conftest.$ac_objext 9187 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 9188 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 9189 _lt_compiler_boilerplate=`cat conftest.err` 9190 $RM conftest* 9191 9192 ac_outfile=conftest.$ac_objext 9193 echo "$lt_simple_link_test_code" >conftest.$ac_ext 9194 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 9195 _lt_linker_boilerplate=`cat conftest.err` 9196 $RM -r conftest* 9197 9198 9199 ## CAVEAT EMPTOR: 9200 ## There is no encapsulation within the following macros, do not change 9201 ## the running order or otherwise move them around unless you know exactly 9202 ## what you are doing... 9203 if test -n "$compiler"; then 9204 9205 lt_prog_compiler_no_builtin_flag= 9206 9207 if test yes = "$GCC"; then 9208 case $cc_basename in 9209 nvcc*) 9210 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 9211 *) 9212 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 9213 esac 9214 9215 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 9216 printf %s "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 9217 if test ${lt_cv_prog_compiler_rtti_exceptions+y} 9218 then : 9219 printf %s "(cached) " >&6 9220 else $as_nop 9221 lt_cv_prog_compiler_rtti_exceptions=no 9222 ac_outfile=conftest.$ac_objext 9223 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9224 lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment 9225 # Insert the option either (1) after the last *FLAGS variable, or 9226 # (2) before a word containing "conftest.", or (3) at the end. 9227 # Note that $ac_compile itself does not contain backslashes and begins 9228 # with a dollar sign (not a hyphen), so the echo should work correctly. 9229 # The option is referenced via a variable to avoid confusing sed. 9230 lt_compile=`echo "$ac_compile" | $SED \ 9231 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9232 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9233 -e 's:$: $lt_compiler_flag:'` 9234 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9235 (eval "$lt_compile" 2>conftest.err) 9236 ac_status=$? 9237 cat conftest.err >&5 9238 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9239 if (exit $ac_status) && test -s "$ac_outfile"; then 9240 # The compiler can only warn and ignore the option if not recognized 9241 # So say no if there are warnings other than the usual output. 9242 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 9243 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9244 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 9245 lt_cv_prog_compiler_rtti_exceptions=yes 9246 fi 9247 fi 9248 $RM conftest* 9249 9250 fi 9251 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 9252 printf "%s\n" "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 9253 9254 if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then 9255 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 9256 else 9257 : 9258 fi 9259 9260 fi 9261 9262 9263 9264 9265 9266 9267 lt_prog_compiler_wl= 9268 lt_prog_compiler_pic= 9269 lt_prog_compiler_static= 9270 9271 9272 if test yes = "$GCC"; then 9273 lt_prog_compiler_wl='-Wl,' 9274 lt_prog_compiler_static='-static' 9275 9276 case $host_os in 9277 aix*) 9278 # All AIX code is PIC. 9279 if test ia64 = "$host_cpu"; then 9280 # AIX 5 now supports IA64 processor 9281 lt_prog_compiler_static='-Bstatic' 9282 fi 9283 lt_prog_compiler_pic='-fPIC' 9284 ;; 9285 9286 amigaos*) 9287 case $host_cpu in 9288 powerpc) 9289 # see comment about AmigaOS4 .so support 9290 lt_prog_compiler_pic='-fPIC' 9291 ;; 9292 m68k) 9293 # FIXME: we need at least 68020 code to build shared libraries, but 9294 # adding the '-m68020' flag to GCC prevents building anything better, 9295 # like '-m68040'. 9296 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 9297 ;; 9298 esac 9299 ;; 9300 9301 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 9302 # PIC is the default for these OSes. 9303 ;; 9304 9305 mingw* | cygwin* | pw32* | os2* | cegcc*) 9306 # This hack is so that the source file can tell whether it is being 9307 # built for inclusion in a dll (and should export symbols for example). 9308 # Although the cygwin gcc ignores -fPIC, still need this for old-style 9309 # (--disable-auto-import) libraries 9310 lt_prog_compiler_pic='-DDLL_EXPORT' 9311 case $host_os in 9312 os2*) 9313 lt_prog_compiler_static='$wl-static' 9314 ;; 9315 esac 9316 ;; 9317 9318 darwin* | rhapsody*) 9319 # PIC is the default on this platform 9320 # Common symbols not allowed in MH_DYLIB files 9321 lt_prog_compiler_pic='-fno-common' 9322 ;; 9323 9324 haiku*) 9325 # PIC is the default for Haiku. 9326 # The "-static" flag exists, but is broken. 9327 lt_prog_compiler_static= 9328 ;; 9329 9330 hpux*) 9331 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 9332 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 9333 # sets the default TLS model and affects inlining. 9334 case $host_cpu in 9335 hppa*64*) 9336 # +Z the default 9337 ;; 9338 *) 9339 lt_prog_compiler_pic='-fPIC' 9340 ;; 9341 esac 9342 ;; 9343 9344 interix[3-9]*) 9345 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 9346 # Instead, we relocate shared libraries at runtime. 9347 ;; 9348 9349 msdosdjgpp*) 9350 # Just because we use GCC doesn't mean we suddenly get shared libraries 9351 # on systems that don't support them. 9352 lt_prog_compiler_can_build_shared=no 9353 enable_shared=no 9354 ;; 9355 9356 *nto* | *qnx*) 9357 # QNX uses GNU C++, but need to define -shared option too, otherwise 9358 # it will coredump. 9359 lt_prog_compiler_pic='-fPIC -shared' 9360 ;; 9361 9362 sysv4*MP*) 9363 if test -d /usr/nec; then 9364 lt_prog_compiler_pic=-Kconform_pic 9365 fi 9366 ;; 9367 9368 *) 9369 lt_prog_compiler_pic='-fPIC' 9370 ;; 9371 esac 9372 9373 case $cc_basename in 9374 nvcc*) # Cuda Compiler Driver 2.2 9375 lt_prog_compiler_wl='-Xlinker ' 9376 if test -n "$lt_prog_compiler_pic"; then 9377 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 9378 fi 9379 ;; 9380 esac 9381 else 9382 # PORTME Check for flag to pass linker flags through the system compiler. 9383 case $host_os in 9384 aix*) 9385 lt_prog_compiler_wl='-Wl,' 9386 if test ia64 = "$host_cpu"; then 9387 # AIX 5 now supports IA64 processor 9388 lt_prog_compiler_static='-Bstatic' 9389 else 9390 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 9391 fi 9392 ;; 9393 9394 darwin* | rhapsody*) 9395 # PIC is the default on this platform 9396 # Common symbols not allowed in MH_DYLIB files 9397 lt_prog_compiler_pic='-fno-common' 9398 case $cc_basename in 9399 nagfor*) 9400 # NAG Fortran compiler 9401 lt_prog_compiler_wl='-Wl,-Wl,,' 9402 lt_prog_compiler_pic='-PIC' 9403 lt_prog_compiler_static='-Bstatic' 9404 ;; 9405 esac 9406 ;; 9407 9408 mingw* | cygwin* | pw32* | os2* | cegcc*) 9409 # This hack is so that the source file can tell whether it is being 9410 # built for inclusion in a dll (and should export symbols for example). 9411 lt_prog_compiler_pic='-DDLL_EXPORT' 9412 case $host_os in 9413 os2*) 9414 lt_prog_compiler_static='$wl-static' 9415 ;; 9416 esac 9417 ;; 9418 9419 hpux9* | hpux10* | hpux11*) 9420 lt_prog_compiler_wl='-Wl,' 9421 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 9422 # not for PA HP-UX. 9423 case $host_cpu in 9424 hppa*64*|ia64*) 9425 # +Z the default 9426 ;; 9427 *) 9428 lt_prog_compiler_pic='+Z' 9429 ;; 9430 esac 9431 # Is there a better lt_prog_compiler_static that works with the bundled CC? 9432 lt_prog_compiler_static='$wl-a ${wl}archive' 9433 ;; 9434 9435 irix5* | irix6* | nonstopux*) 9436 lt_prog_compiler_wl='-Wl,' 9437 # PIC (with -KPIC) is the default. 9438 lt_prog_compiler_static='-non_shared' 9439 ;; 9440 9441 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 9442 case $cc_basename in 9443 # old Intel for x86_64, which still supported -KPIC. 9444 ecc*) 9445 lt_prog_compiler_wl='-Wl,' 9446 lt_prog_compiler_pic='-KPIC' 9447 lt_prog_compiler_static='-static' 9448 ;; 9449 # icc used to be incompatible with GCC. 9450 # ICC 10 doesn't accept -KPIC any more. 9451 icc* | ifort*) 9452 lt_prog_compiler_wl='-Wl,' 9453 lt_prog_compiler_pic='-fPIC' 9454 lt_prog_compiler_static='-static' 9455 ;; 9456 # Lahey Fortran 8.1. 9457 lf95*) 9458 lt_prog_compiler_wl='-Wl,' 9459 lt_prog_compiler_pic='--shared' 9460 lt_prog_compiler_static='--static' 9461 ;; 9462 nagfor*) 9463 # NAG Fortran compiler 9464 lt_prog_compiler_wl='-Wl,-Wl,,' 9465 lt_prog_compiler_pic='-PIC' 9466 lt_prog_compiler_static='-Bstatic' 9467 ;; 9468 tcc*) 9469 # Fabrice Bellard et al's Tiny C Compiler 9470 lt_prog_compiler_wl='-Wl,' 9471 lt_prog_compiler_pic='-fPIC' 9472 lt_prog_compiler_static='-static' 9473 ;; 9474 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 9475 # Portland Group compilers (*not* the Pentium gcc compiler, 9476 # which looks to be a dead project) 9477 lt_prog_compiler_wl='-Wl,' 9478 lt_prog_compiler_pic='-fpic' 9479 lt_prog_compiler_static='-Bstatic' 9480 ;; 9481 ccc*) 9482 lt_prog_compiler_wl='-Wl,' 9483 # All Alpha code is PIC. 9484 lt_prog_compiler_static='-non_shared' 9485 ;; 9486 xl* | bgxl* | bgf* | mpixl*) 9487 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 9488 lt_prog_compiler_wl='-Wl,' 9489 lt_prog_compiler_pic='-qpic' 9490 lt_prog_compiler_static='-qstaticlink' 9491 ;; 9492 *) 9493 case `$CC -V 2>&1 | $SED 5q` in 9494 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 9495 # Sun Fortran 8.3 passes all unrecognized flags to the linker 9496 lt_prog_compiler_pic='-KPIC' 9497 lt_prog_compiler_static='-Bstatic' 9498 lt_prog_compiler_wl='' 9499 ;; 9500 *Sun\ F* | *Sun*Fortran*) 9501 lt_prog_compiler_pic='-KPIC' 9502 lt_prog_compiler_static='-Bstatic' 9503 lt_prog_compiler_wl='-Qoption ld ' 9504 ;; 9505 *Sun\ C*) 9506 # Sun C 5.9 9507 lt_prog_compiler_pic='-KPIC' 9508 lt_prog_compiler_static='-Bstatic' 9509 lt_prog_compiler_wl='-Wl,' 9510 ;; 9511 *Intel*\ [CF]*Compiler*) 9512 lt_prog_compiler_wl='-Wl,' 9513 lt_prog_compiler_pic='-fPIC' 9514 lt_prog_compiler_static='-static' 9515 ;; 9516 *Portland\ Group*) 9517 lt_prog_compiler_wl='-Wl,' 9518 lt_prog_compiler_pic='-fpic' 9519 lt_prog_compiler_static='-Bstatic' 9520 ;; 9521 esac 9522 ;; 9523 esac 9524 ;; 9525 9526 newsos6) 9527 lt_prog_compiler_pic='-KPIC' 9528 lt_prog_compiler_static='-Bstatic' 9529 ;; 9530 9531 *nto* | *qnx*) 9532 # QNX uses GNU C++, but need to define -shared option too, otherwise 9533 # it will coredump. 9534 lt_prog_compiler_pic='-fPIC -shared' 9535 ;; 9536 9537 osf3* | osf4* | osf5*) 9538 lt_prog_compiler_wl='-Wl,' 9539 # All OSF/1 code is PIC. 9540 lt_prog_compiler_static='-non_shared' 9541 ;; 9542 9543 rdos*) 9544 lt_prog_compiler_static='-non_shared' 9545 ;; 9546 9547 solaris*) 9548 lt_prog_compiler_pic='-KPIC' 9549 lt_prog_compiler_static='-Bstatic' 9550 case $cc_basename in 9551 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 9552 lt_prog_compiler_wl='-Qoption ld ';; 9553 *) 9554 lt_prog_compiler_wl='-Wl,';; 9555 esac 9556 ;; 9557 9558 sunos4*) 9559 lt_prog_compiler_wl='-Qoption ld ' 9560 lt_prog_compiler_pic='-PIC' 9561 lt_prog_compiler_static='-Bstatic' 9562 ;; 9563 9564 sysv4 | sysv4.2uw2* | sysv4.3*) 9565 lt_prog_compiler_wl='-Wl,' 9566 lt_prog_compiler_pic='-KPIC' 9567 lt_prog_compiler_static='-Bstatic' 9568 ;; 9569 9570 sysv4*MP*) 9571 if test -d /usr/nec; then 9572 lt_prog_compiler_pic='-Kconform_pic' 9573 lt_prog_compiler_static='-Bstatic' 9574 fi 9575 ;; 9576 9577 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 9578 lt_prog_compiler_wl='-Wl,' 9579 lt_prog_compiler_pic='-KPIC' 9580 lt_prog_compiler_static='-Bstatic' 9581 ;; 9582 9583 unicos*) 9584 lt_prog_compiler_wl='-Wl,' 9585 lt_prog_compiler_can_build_shared=no 9586 ;; 9587 9588 uts4*) 9589 lt_prog_compiler_pic='-pic' 9590 lt_prog_compiler_static='-Bstatic' 9591 ;; 9592 9593 *) 9594 lt_prog_compiler_can_build_shared=no 9595 ;; 9596 esac 9597 fi 9598 9599 case $host_os in 9600 # For platforms that do not support PIC, -DPIC is meaningless: 9601 *djgpp*) 9602 lt_prog_compiler_pic= 9603 ;; 9604 *) 9605 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 9606 ;; 9607 esac 9608 9609 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 9610 printf %s "checking for $compiler option to produce PIC... " >&6; } 9611 if test ${lt_cv_prog_compiler_pic+y} 9612 then : 9613 printf %s "(cached) " >&6 9614 else $as_nop 9615 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 9616 fi 9617 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 9618 printf "%s\n" "$lt_cv_prog_compiler_pic" >&6; } 9619 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 9620 9621 # 9622 # Check to make sure the PIC flag actually works. 9623 # 9624 if test -n "$lt_prog_compiler_pic"; then 9625 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 9626 printf %s "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 9627 if test ${lt_cv_prog_compiler_pic_works+y} 9628 then : 9629 printf %s "(cached) " >&6 9630 else $as_nop 9631 lt_cv_prog_compiler_pic_works=no 9632 ac_outfile=conftest.$ac_objext 9633 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9634 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment 9635 # Insert the option either (1) after the last *FLAGS variable, or 9636 # (2) before a word containing "conftest.", or (3) at the end. 9637 # Note that $ac_compile itself does not contain backslashes and begins 9638 # with a dollar sign (not a hyphen), so the echo should work correctly. 9639 # The option is referenced via a variable to avoid confusing sed. 9640 lt_compile=`echo "$ac_compile" | $SED \ 9641 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9642 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9643 -e 's:$: $lt_compiler_flag:'` 9644 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9645 (eval "$lt_compile" 2>conftest.err) 9646 ac_status=$? 9647 cat conftest.err >&5 9648 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9649 if (exit $ac_status) && test -s "$ac_outfile"; then 9650 # The compiler can only warn and ignore the option if not recognized 9651 # So say no if there are warnings other than the usual output. 9652 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 9653 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9654 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 9655 lt_cv_prog_compiler_pic_works=yes 9656 fi 9657 fi 9658 $RM conftest* 9659 9660 fi 9661 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 9662 printf "%s\n" "$lt_cv_prog_compiler_pic_works" >&6; } 9663 9664 if test yes = "$lt_cv_prog_compiler_pic_works"; then 9665 case $lt_prog_compiler_pic in 9666 "" | " "*) ;; 9667 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 9668 esac 9669 else 9670 lt_prog_compiler_pic= 9671 lt_prog_compiler_can_build_shared=no 9672 fi 9673 9674 fi 9675 9676 9677 9678 9679 9680 9681 9682 9683 9684 9685 9686 # 9687 # Check to make sure the static flag actually works. 9688 # 9689 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 9690 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 9691 printf %s "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 9692 if test ${lt_cv_prog_compiler_static_works+y} 9693 then : 9694 printf %s "(cached) " >&6 9695 else $as_nop 9696 lt_cv_prog_compiler_static_works=no 9697 save_LDFLAGS=$LDFLAGS 9698 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 9699 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9700 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9701 # The linker can only warn and ignore the option if not recognized 9702 # So say no if there are warnings 9703 if test -s conftest.err; then 9704 # Append any errors to the config.log. 9705 cat conftest.err 1>&5 9706 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9707 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9708 if diff conftest.exp conftest.er2 >/dev/null; then 9709 lt_cv_prog_compiler_static_works=yes 9710 fi 9711 else 9712 lt_cv_prog_compiler_static_works=yes 9713 fi 9714 fi 9715 $RM -r conftest* 9716 LDFLAGS=$save_LDFLAGS 9717 9718 fi 9719 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 9720 printf "%s\n" "$lt_cv_prog_compiler_static_works" >&6; } 9721 9722 if test yes = "$lt_cv_prog_compiler_static_works"; then 9723 : 9724 else 9725 lt_prog_compiler_static= 9726 fi 9727 9728 9729 9730 9731 9732 9733 9734 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 9735 printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 9736 if test ${lt_cv_prog_compiler_c_o+y} 9737 then : 9738 printf %s "(cached) " >&6 9739 else $as_nop 9740 lt_cv_prog_compiler_c_o=no 9741 $RM -r conftest 2>/dev/null 9742 mkdir conftest 9743 cd conftest 9744 mkdir out 9745 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9746 9747 lt_compiler_flag="-o out/conftest2.$ac_objext" 9748 # Insert the option either (1) after the last *FLAGS variable, or 9749 # (2) before a word containing "conftest.", or (3) at the end. 9750 # Note that $ac_compile itself does not contain backslashes and begins 9751 # with a dollar sign (not a hyphen), so the echo should work correctly. 9752 lt_compile=`echo "$ac_compile" | $SED \ 9753 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9754 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9755 -e 's:$: $lt_compiler_flag:'` 9756 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9757 (eval "$lt_compile" 2>out/conftest.err) 9758 ac_status=$? 9759 cat out/conftest.err >&5 9760 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9761 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9762 then 9763 # The compiler can only warn and ignore the option if not recognized 9764 # So say no if there are warnings 9765 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 9766 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9767 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9768 lt_cv_prog_compiler_c_o=yes 9769 fi 9770 fi 9771 chmod u+w . 2>&5 9772 $RM conftest* 9773 # SGI C++ compiler will create directory out/ii_files/ for 9774 # template instantiation 9775 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9776 $RM out/* && rmdir out 9777 cd .. 9778 $RM -r conftest 9779 $RM conftest* 9780 9781 fi 9782 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 9783 printf "%s\n" "$lt_cv_prog_compiler_c_o" >&6; } 9784 9785 9786 9787 9788 9789 9790 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 9791 printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 9792 if test ${lt_cv_prog_compiler_c_o+y} 9793 then : 9794 printf %s "(cached) " >&6 9795 else $as_nop 9796 lt_cv_prog_compiler_c_o=no 9797 $RM -r conftest 2>/dev/null 9798 mkdir conftest 9799 cd conftest 9800 mkdir out 9801 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9802 9803 lt_compiler_flag="-o out/conftest2.$ac_objext" 9804 # Insert the option either (1) after the last *FLAGS variable, or 9805 # (2) before a word containing "conftest.", or (3) at the end. 9806 # Note that $ac_compile itself does not contain backslashes and begins 9807 # with a dollar sign (not a hyphen), so the echo should work correctly. 9808 lt_compile=`echo "$ac_compile" | $SED \ 9809 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9810 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9811 -e 's:$: $lt_compiler_flag:'` 9812 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9813 (eval "$lt_compile" 2>out/conftest.err) 9814 ac_status=$? 9815 cat out/conftest.err >&5 9816 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9817 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9818 then 9819 # The compiler can only warn and ignore the option if not recognized 9820 # So say no if there are warnings 9821 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 9822 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9823 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9824 lt_cv_prog_compiler_c_o=yes 9825 fi 9826 fi 9827 chmod u+w . 2>&5 9828 $RM conftest* 9829 # SGI C++ compiler will create directory out/ii_files/ for 9830 # template instantiation 9831 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9832 $RM out/* && rmdir out 9833 cd .. 9834 $RM -r conftest 9835 $RM conftest* 9836 9837 fi 9838 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 9839 printf "%s\n" "$lt_cv_prog_compiler_c_o" >&6; } 9840 9841 9842 9843 9844 hard_links=nottested 9845 if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then 9846 # do not overwrite the value of need_locks provided by the user 9847 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 9848 printf %s "checking if we can lock with hard links... " >&6; } 9849 hard_links=yes 9850 $RM conftest* 9851 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9852 touch conftest.a 9853 ln conftest.a conftest.b 2>&5 || hard_links=no 9854 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9855 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 9856 printf "%s\n" "$hard_links" >&6; } 9857 if test no = "$hard_links"; then 9858 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5 9859 printf "%s\n" "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;} 9860 need_locks=warn 9861 fi 9862 else 9863 need_locks=no 9864 fi 9865 9866 9867 9868 9869 9870 9871 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 9872 printf %s "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 9873 9874 runpath_var= 9875 allow_undefined_flag= 9876 always_export_symbols=no 9877 archive_cmds= 9878 archive_expsym_cmds= 9879 compiler_needs_object=no 9880 enable_shared_with_static_runtimes=no 9881 export_dynamic_flag_spec= 9882 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 9883 hardcode_automatic=no 9884 hardcode_direct=no 9885 hardcode_direct_absolute=no 9886 hardcode_libdir_flag_spec= 9887 hardcode_libdir_separator= 9888 hardcode_minus_L=no 9889 hardcode_shlibpath_var=unsupported 9890 inherit_rpath=no 9891 link_all_deplibs=unknown 9892 module_cmds= 9893 module_expsym_cmds= 9894 old_archive_from_new_cmds= 9895 old_archive_from_expsyms_cmds= 9896 thread_safe_flag_spec= 9897 whole_archive_flag_spec= 9898 # include_expsyms should be a list of space-separated symbols to be *always* 9899 # included in the symbol list 9900 include_expsyms= 9901 # exclude_expsyms can be an extended regexp of symbols to exclude 9902 # it will be wrapped by ' (' and ')$', so one must not match beginning or 9903 # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', 9904 # as well as any symbol that contains 'd'. 9905 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 9906 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 9907 # platforms (ab)use it in PIC code, but their linkers get confused if 9908 # the symbol is explicitly referenced. Since portable code cannot 9909 # rely on this symbol name, it's probably fine to never include it in 9910 # preloaded symbol tables. 9911 # Exclude shared library initialization/finalization symbols. 9912 extract_expsyms_cmds= 9913 9914 case $host_os in 9915 cygwin* | mingw* | pw32* | cegcc*) 9916 # FIXME: the MSVC++ and ICC port hasn't been tested in a loooong time 9917 # When not using gcc, we currently assume that we are using 9918 # Microsoft Visual C++ or Intel C++ Compiler. 9919 if test yes != "$GCC"; then 9920 with_gnu_ld=no 9921 fi 9922 ;; 9923 interix*) 9924 # we just hope/assume this is gcc and not c89 (= MSVC++ or ICC) 9925 with_gnu_ld=yes 9926 ;; 9927 openbsd* | bitrig*) 9928 with_gnu_ld=no 9929 ;; 9930 esac 9931 9932 ld_shlibs=yes 9933 9934 # On some targets, GNU ld is compatible enough with the native linker 9935 # that we're better off using the native interface for both. 9936 lt_use_gnu_ld_interface=no 9937 if test yes = "$with_gnu_ld"; then 9938 case $host_os in 9939 aix*) 9940 # The AIX port of GNU ld has always aspired to compatibility 9941 # with the native linker. However, as the warning in the GNU ld 9942 # block says, versions before 2.19.5* couldn't really create working 9943 # shared libraries, regardless of the interface used. 9944 case `$LD -v 2>&1` in 9945 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 9946 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 9947 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 9948 *) 9949 lt_use_gnu_ld_interface=yes 9950 ;; 9951 esac 9952 ;; 9953 *) 9954 lt_use_gnu_ld_interface=yes 9955 ;; 9956 esac 9957 fi 9958 9959 if test yes = "$lt_use_gnu_ld_interface"; then 9960 # If archive_cmds runs LD, not CC, wlarc should be empty 9961 wlarc='$wl' 9962 9963 # Set some defaults for GNU ld with shared library support. These 9964 # are reset later if shared libraries are not supported. Putting them 9965 # here allows them to be overridden if necessary. 9966 runpath_var=LD_RUN_PATH 9967 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9968 export_dynamic_flag_spec='$wl--export-dynamic' 9969 # ancient GNU ld didn't support --whole-archive et. al. 9970 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 9971 whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 9972 else 9973 whole_archive_flag_spec= 9974 fi 9975 supports_anon_versioning=no 9976 case `$LD -v | $SED -e 's/([^)]\+)\s\+//' 2>&1` in 9977 *GNU\ gold*) supports_anon_versioning=yes ;; 9978 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 9979 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 9980 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 9981 *\ 2.11.*) ;; # other 2.11 versions 9982 *) supports_anon_versioning=yes ;; 9983 esac 9984 9985 # See if GNU ld supports shared libraries. 9986 case $host_os in 9987 aix[3-9]*) 9988 # On AIX/PPC, the GNU linker is very broken 9989 if test ia64 != "$host_cpu"; then 9990 ld_shlibs=no 9991 cat <<_LT_EOF 1>&2 9992 9993 *** Warning: the GNU linker, at least up to release 2.19, is reported 9994 *** to be unable to reliably create shared libraries on AIX. 9995 *** Therefore, libtool is disabling shared libraries support. If you 9996 *** really care for shared libraries, you may want to install binutils 9997 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 9998 *** You will then need to restart the configuration process. 9999 10000 _LT_EOF 10001 fi 10002 ;; 10003 10004 amigaos*) 10005 case $host_cpu in 10006 powerpc) 10007 # see comment about AmigaOS4 .so support 10008 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10009 archive_expsym_cmds='' 10010 ;; 10011 m68k) 10012 archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' 10013 hardcode_libdir_flag_spec='-L$libdir' 10014 hardcode_minus_L=yes 10015 ;; 10016 esac 10017 ;; 10018 10019 beos*) 10020 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 10021 allow_undefined_flag=unsupported 10022 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 10023 # support --undefined. This deserves some investigation. FIXME 10024 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10025 else 10026 ld_shlibs=no 10027 fi 10028 ;; 10029 10030 cygwin* | mingw* | pw32* | cegcc*) 10031 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 10032 # as there is no search path for DLLs. 10033 hardcode_libdir_flag_spec='-L$libdir' 10034 export_dynamic_flag_spec='$wl--export-all-symbols' 10035 allow_undefined_flag=unsupported 10036 always_export_symbols=no 10037 enable_shared_with_static_runtimes=yes 10038 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 10039 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 10040 10041 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 10042 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 10043 # If the export-symbols file already is a .def file, use it as 10044 # is; otherwise, prepend EXPORTS... 10045 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 10046 cp $export_symbols $output_objdir/$soname.def; 10047 else 10048 echo EXPORTS > $output_objdir/$soname.def; 10049 cat $export_symbols >> $output_objdir/$soname.def; 10050 fi~ 10051 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 10052 else 10053 ld_shlibs=no 10054 fi 10055 ;; 10056 10057 haiku*) 10058 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10059 link_all_deplibs=yes 10060 ;; 10061 10062 os2*) 10063 hardcode_libdir_flag_spec='-L$libdir' 10064 hardcode_minus_L=yes 10065 allow_undefined_flag=unsupported 10066 shrext_cmds=.dll 10067 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 10068 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 10069 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 10070 $ECHO EXPORTS >> $output_objdir/$libname.def~ 10071 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 10072 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 10073 emximp -o $lib $output_objdir/$libname.def' 10074 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 10075 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 10076 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 10077 $ECHO EXPORTS >> $output_objdir/$libname.def~ 10078 prefix_cmds="$SED"~ 10079 if test EXPORTS = "`$SED 1q $export_symbols`"; then 10080 prefix_cmds="$prefix_cmds -e 1d"; 10081 fi~ 10082 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 10083 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 10084 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 10085 emximp -o $lib $output_objdir/$libname.def' 10086 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 10087 enable_shared_with_static_runtimes=yes 10088 file_list_spec='@' 10089 ;; 10090 10091 interix[3-9]*) 10092 hardcode_direct=no 10093 hardcode_shlibpath_var=no 10094 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 10095 export_dynamic_flag_spec='$wl-E' 10096 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 10097 # Instead, shared libraries are loaded at an image base (0x10000000 by 10098 # default) and relocated if they conflict, which is a slow very memory 10099 # consuming and fragmenting process. To avoid this, we pick a random, 10100 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 10101 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 10102 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 10103 archive_expsym_cmds='$SED "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 10104 ;; 10105 10106 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 10107 tmp_diet=no 10108 if test linux-dietlibc = "$host_os"; then 10109 case $cc_basename in 10110 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 10111 esac 10112 fi 10113 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 10114 && test no = "$tmp_diet" 10115 then 10116 tmp_addflag=' $pic_flag' 10117 tmp_sharedflag='-shared' 10118 case $cc_basename,$host_cpu in 10119 pgcc*) # Portland Group C compiler 10120 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 10121 tmp_addflag=' $pic_flag' 10122 ;; 10123 pgf77* | pgf90* | pgf95* | pgfortran*) 10124 # Portland Group f77 and f90 compilers 10125 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 10126 tmp_addflag=' $pic_flag -Mnomain' ;; 10127 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 10128 tmp_addflag=' -i_dynamic' ;; 10129 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 10130 tmp_addflag=' -i_dynamic -nofor_main' ;; 10131 ifc* | ifort*) # Intel Fortran compiler 10132 tmp_addflag=' -nofor_main' ;; 10133 lf95*) # Lahey Fortran 8.1 10134 whole_archive_flag_spec= 10135 tmp_sharedflag='--shared' ;; 10136 nagfor*) # NAGFOR 5.3 10137 tmp_sharedflag='-Wl,-shared' ;; 10138 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 10139 tmp_sharedflag='-qmkshrobj' 10140 tmp_addflag= ;; 10141 nvcc*) # Cuda Compiler Driver 2.2 10142 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 10143 compiler_needs_object=yes 10144 ;; 10145 esac 10146 case `$CC -V 2>&1 | $SED 5q` in 10147 *Sun\ C*) # Sun C 5.9 10148 whole_archive_flag_spec='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 10149 compiler_needs_object=yes 10150 tmp_sharedflag='-G' ;; 10151 *Sun\ F*) # Sun Fortran 8.3 10152 tmp_sharedflag='-G' ;; 10153 esac 10154 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10155 10156 if test yes = "$supports_anon_versioning"; then 10157 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 10158 cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 10159 echo "local: *; };" >> $output_objdir/$libname.ver~ 10160 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 10161 fi 10162 10163 case $cc_basename in 10164 tcc*) 10165 export_dynamic_flag_spec='-rdynamic' 10166 ;; 10167 xlf* | bgf* | bgxlf* | mpixlf*) 10168 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 10169 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 10170 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10171 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 10172 if test yes = "$supports_anon_versioning"; then 10173 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 10174 cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 10175 echo "local: *; };" >> $output_objdir/$libname.ver~ 10176 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 10177 fi 10178 ;; 10179 esac 10180 else 10181 ld_shlibs=no 10182 fi 10183 ;; 10184 10185 netbsd*) 10186 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10187 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 10188 wlarc= 10189 else 10190 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10191 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 10192 fi 10193 ;; 10194 10195 solaris*) 10196 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 10197 ld_shlibs=no 10198 cat <<_LT_EOF 1>&2 10199 10200 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 10201 *** create shared libraries on Solaris systems. Therefore, libtool 10202 *** is disabling shared libraries support. We urge you to upgrade GNU 10203 *** binutils to release 2.9.1 or newer. Another option is to modify 10204 *** your PATH or compiler configuration so that the native linker is 10205 *** used, and then restart. 10206 10207 _LT_EOF 10208 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 10209 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10210 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 10211 else 10212 ld_shlibs=no 10213 fi 10214 ;; 10215 10216 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 10217 case `$LD -v 2>&1` in 10218 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 10219 ld_shlibs=no 10220 cat <<_LT_EOF 1>&2 10221 10222 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot 10223 *** reliably create shared libraries on SCO systems. Therefore, libtool 10224 *** is disabling shared libraries support. We urge you to upgrade GNU 10225 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 10226 *** your PATH or compiler configuration so that the native linker is 10227 *** used, and then restart. 10228 10229 _LT_EOF 10230 ;; 10231 *) 10232 # For security reasons, it is highly recommended that you always 10233 # use absolute paths for naming shared libraries, and exclude the 10234 # DT_RUNPATH tag from executables and libraries. But doing so 10235 # requires that you compile everything twice, which is a pain. 10236 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 10237 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10238 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10239 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 10240 else 10241 ld_shlibs=no 10242 fi 10243 ;; 10244 esac 10245 ;; 10246 10247 sunos4*) 10248 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 10249 wlarc= 10250 hardcode_direct=yes 10251 hardcode_shlibpath_var=no 10252 ;; 10253 10254 *) 10255 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 10256 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10257 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 10258 else 10259 ld_shlibs=no 10260 fi 10261 ;; 10262 esac 10263 10264 if test no = "$ld_shlibs"; then 10265 runpath_var= 10266 hardcode_libdir_flag_spec= 10267 export_dynamic_flag_spec= 10268 whole_archive_flag_spec= 10269 fi 10270 else 10271 # PORTME fill in a description of your system's linker (not GNU ld) 10272 case $host_os in 10273 aix3*) 10274 allow_undefined_flag=unsupported 10275 always_export_symbols=yes 10276 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 10277 # Note: this linker hardcodes the directories in LIBPATH if there 10278 # are no directories specified by -L. 10279 hardcode_minus_L=yes 10280 if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then 10281 # Neither direct hardcoding nor static linking is supported with a 10282 # broken collect2. 10283 hardcode_direct=unsupported 10284 fi 10285 ;; 10286 10287 aix[4-9]*) 10288 if test ia64 = "$host_cpu"; then 10289 # On IA64, the linker does run time linking by default, so we don't 10290 # have to do anything special. 10291 aix_use_runtimelinking=no 10292 exp_sym_flag='-Bexport' 10293 no_entry_flag= 10294 else 10295 # If we're using GNU nm, then we don't want the "-C" option. 10296 # -C means demangle to GNU nm, but means don't demangle to AIX nm. 10297 # Without the "-l" option, or with the "-B" option, AIX nm treats 10298 # weak defined symbols like other global defined symbols, whereas 10299 # GNU nm marks them as "W". 10300 # While the 'weak' keyword is ignored in the Export File, we need 10301 # it in the Import File for the 'aix-soname' feature, so we have 10302 # to replace the "-B" option with "-P" for AIX nm. 10303 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 10304 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols' 10305 else 10306 export_symbols_cmds='`func_echo_all $NM | $SED -e '\''s/B\([^B]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && (substr(\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols' 10307 fi 10308 aix_use_runtimelinking=no 10309 10310 # Test if we are trying to use run time linking or normal 10311 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 10312 # have runtime linking enabled, and use it for executables. 10313 # For shared libraries, we enable/disable runtime linking 10314 # depending on the kind of the shared library created - 10315 # when "with_aix_soname,aix_use_runtimelinking" is: 10316 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 10317 # "aix,yes" lib.so shared, rtl:yes, for executables 10318 # lib.a static archive 10319 # "both,no" lib.so.V(shr.o) shared, rtl:yes 10320 # lib.a(lib.so.V) shared, rtl:no, for executables 10321 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 10322 # lib.a(lib.so.V) shared, rtl:no 10323 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 10324 # lib.a static archive 10325 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 10326 for ld_flag in $LDFLAGS; do 10327 if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then 10328 aix_use_runtimelinking=yes 10329 break 10330 fi 10331 done 10332 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 10333 # With aix-soname=svr4, we create the lib.so.V shared archives only, 10334 # so we don't have lib.a shared libs to link our executables. 10335 # We have to force runtime linking in this case. 10336 aix_use_runtimelinking=yes 10337 LDFLAGS="$LDFLAGS -Wl,-brtl" 10338 fi 10339 ;; 10340 esac 10341 10342 exp_sym_flag='-bexport' 10343 no_entry_flag='-bnoentry' 10344 fi 10345 10346 # When large executables or shared objects are built, AIX ld can 10347 # have problems creating the table of contents. If linking a library 10348 # or program results in "error TOC overflow" add -mminimal-toc to 10349 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 10350 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 10351 10352 archive_cmds='' 10353 hardcode_direct=yes 10354 hardcode_direct_absolute=yes 10355 hardcode_libdir_separator=':' 10356 link_all_deplibs=yes 10357 file_list_spec='$wl-f,' 10358 case $with_aix_soname,$aix_use_runtimelinking in 10359 aix,*) ;; # traditional, no import file 10360 svr4,* | *,yes) # use import file 10361 # The Import File defines what to hardcode. 10362 hardcode_direct=no 10363 hardcode_direct_absolute=no 10364 ;; 10365 esac 10366 10367 if test yes = "$GCC"; then 10368 case $host_os in aix4.[012]|aix4.[012].*) 10369 # We only want to do this on AIX 4.2 and lower, the check 10370 # below for broken collect2 doesn't work under 4.3+ 10371 collect2name=`$CC -print-prog-name=collect2` 10372 if test -f "$collect2name" && 10373 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 10374 then 10375 # We have reworked collect2 10376 : 10377 else 10378 # We have old collect2 10379 hardcode_direct=unsupported 10380 # It fails to find uninstalled libraries when the uninstalled 10381 # path is not listed in the libpath. Setting hardcode_minus_L 10382 # to unsupported forces relinking 10383 hardcode_minus_L=yes 10384 hardcode_libdir_flag_spec='-L$libdir' 10385 hardcode_libdir_separator= 10386 fi 10387 ;; 10388 esac 10389 shared_flag='-shared' 10390 if test yes = "$aix_use_runtimelinking"; then 10391 shared_flag="$shared_flag "'$wl-G' 10392 fi 10393 # Need to ensure runtime linking is disabled for the traditional 10394 # shared library, or the linker may eventually find shared libraries 10395 # /with/ Import File - we do not want to mix them. 10396 shared_flag_aix='-shared' 10397 shared_flag_svr4='-shared $wl-G' 10398 else 10399 # not using gcc 10400 if test ia64 = "$host_cpu"; then 10401 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 10402 # chokes on -Wl,-G. The following line is correct: 10403 shared_flag='-G' 10404 else 10405 if test yes = "$aix_use_runtimelinking"; then 10406 shared_flag='$wl-G' 10407 else 10408 shared_flag='$wl-bM:SRE' 10409 fi 10410 shared_flag_aix='$wl-bM:SRE' 10411 shared_flag_svr4='$wl-G' 10412 fi 10413 fi 10414 10415 export_dynamic_flag_spec='$wl-bexpall' 10416 # It seems that -bexpall does not export symbols beginning with 10417 # underscore (_), so it is better to generate a list of symbols to export. 10418 always_export_symbols=yes 10419 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 10420 # Warning - without using the other runtime loading flags (-brtl), 10421 # -berok will link without error, but may produce a broken library. 10422 allow_undefined_flag='-berok' 10423 # Determine the default libpath from the value encoded in an 10424 # empty executable. 10425 if test set = "${lt_cv_aix_libpath+set}"; then 10426 aix_libpath=$lt_cv_aix_libpath 10427 else 10428 if test ${lt_cv_aix_libpath_+y} 10429 then : 10430 printf %s "(cached) " >&6 10431 else $as_nop 10432 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10433 /* end confdefs.h. */ 10434 10435 int 10436 main (void) 10437 { 10438 10439 ; 10440 return 0; 10441 } 10442 _ACEOF 10443 if ac_fn_c_try_link "$LINENO" 10444 then : 10445 10446 lt_aix_libpath_sed=' 10447 /Import File Strings/,/^$/ { 10448 /^0/ { 10449 s/^0 *\([^ ]*\) *$/\1/ 10450 p 10451 } 10452 }' 10453 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10454 # Check for a 64-bit object if we didn't find anything. 10455 if test -z "$lt_cv_aix_libpath_"; then 10456 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10457 fi 10458 fi 10459 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10460 conftest$ac_exeext conftest.$ac_ext 10461 if test -z "$lt_cv_aix_libpath_"; then 10462 lt_cv_aix_libpath_=/usr/lib:/lib 10463 fi 10464 10465 fi 10466 10467 aix_libpath=$lt_cv_aix_libpath_ 10468 fi 10469 10470 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 10471 archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag 10472 else 10473 if test ia64 = "$host_cpu"; then 10474 hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' 10475 allow_undefined_flag="-z nodefs" 10476 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" 10477 else 10478 # Determine the default libpath from the value encoded in an 10479 # empty executable. 10480 if test set = "${lt_cv_aix_libpath+set}"; then 10481 aix_libpath=$lt_cv_aix_libpath 10482 else 10483 if test ${lt_cv_aix_libpath_+y} 10484 then : 10485 printf %s "(cached) " >&6 10486 else $as_nop 10487 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10488 /* end confdefs.h. */ 10489 10490 int 10491 main (void) 10492 { 10493 10494 ; 10495 return 0; 10496 } 10497 _ACEOF 10498 if ac_fn_c_try_link "$LINENO" 10499 then : 10500 10501 lt_aix_libpath_sed=' 10502 /Import File Strings/,/^$/ { 10503 /^0/ { 10504 s/^0 *\([^ ]*\) *$/\1/ 10505 p 10506 } 10507 }' 10508 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10509 # Check for a 64-bit object if we didn't find anything. 10510 if test -z "$lt_cv_aix_libpath_"; then 10511 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10512 fi 10513 fi 10514 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10515 conftest$ac_exeext conftest.$ac_ext 10516 if test -z "$lt_cv_aix_libpath_"; then 10517 lt_cv_aix_libpath_=/usr/lib:/lib 10518 fi 10519 10520 fi 10521 10522 aix_libpath=$lt_cv_aix_libpath_ 10523 fi 10524 10525 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 10526 # Warning - without using the other run time loading flags, 10527 # -berok will link without error, but may produce a broken library. 10528 no_undefined_flag=' $wl-bernotok' 10529 allow_undefined_flag=' $wl-berok' 10530 if test yes = "$with_gnu_ld"; then 10531 # We only use this code for GNU lds that support --whole-archive. 10532 whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' 10533 else 10534 # Exported symbols can be pulled into shared objects from archives 10535 whole_archive_flag_spec='$convenience' 10536 fi 10537 archive_cmds_need_lc=yes 10538 archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 10539 # -brtl affects multiple linker settings, -berok does not and is overridden later 10540 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' 10541 if test svr4 != "$with_aix_soname"; then 10542 # This is similar to how AIX traditionally builds its shared libraries. 10543 archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' 10544 fi 10545 if test aix != "$with_aix_soname"; then 10546 archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp' 10547 else 10548 # used by -dlpreopen to get the symbols 10549 archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 10550 fi 10551 archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' 10552 fi 10553 fi 10554 ;; 10555 10556 amigaos*) 10557 case $host_cpu in 10558 powerpc) 10559 # see comment about AmigaOS4 .so support 10560 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10561 archive_expsym_cmds='' 10562 ;; 10563 m68k) 10564 archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' 10565 hardcode_libdir_flag_spec='-L$libdir' 10566 hardcode_minus_L=yes 10567 ;; 10568 esac 10569 ;; 10570 10571 bsdi[45]*) 10572 export_dynamic_flag_spec=-rdynamic 10573 ;; 10574 10575 cygwin* | mingw* | pw32* | cegcc*) 10576 # When not using gcc, we currently assume that we are using 10577 # Microsoft Visual C++ or Intel C++ Compiler. 10578 # hardcode_libdir_flag_spec is actually meaningless, as there is 10579 # no search path for DLLs. 10580 case $cc_basename in 10581 cl* | icl*) 10582 # Native MSVC or ICC 10583 hardcode_libdir_flag_spec=' ' 10584 allow_undefined_flag=unsupported 10585 always_export_symbols=yes 10586 file_list_spec='@' 10587 # Tell ltmain to make .lib files, not .a files. 10588 libext=lib 10589 # Tell ltmain to make .dll files, not .so files. 10590 shrext_cmds=.dll 10591 # FIXME: Setting linknames here is a bad hack. 10592 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 10593 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 10594 cp "$export_symbols" "$output_objdir/$soname.def"; 10595 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 10596 else 10597 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 10598 fi~ 10599 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 10600 linknames=' 10601 # The linker will not automatically build a static lib if we build a DLL. 10602 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 10603 enable_shared_with_static_runtimes=yes 10604 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 10605 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 10606 # Don't use ranlib 10607 old_postinstall_cmds='chmod 644 $oldlib' 10608 postlink_cmds='lt_outputfile="@OUTPUT@"~ 10609 lt_tool_outputfile="@TOOL_OUTPUT@"~ 10610 case $lt_outputfile in 10611 *.exe|*.EXE) ;; 10612 *) 10613 lt_outputfile=$lt_outputfile.exe 10614 lt_tool_outputfile=$lt_tool_outputfile.exe 10615 ;; 10616 esac~ 10617 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 10618 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 10619 $RM "$lt_outputfile.manifest"; 10620 fi' 10621 ;; 10622 *) 10623 # Assume MSVC and ICC wrapper 10624 hardcode_libdir_flag_spec=' ' 10625 allow_undefined_flag=unsupported 10626 # Tell ltmain to make .lib files, not .a files. 10627 libext=lib 10628 # Tell ltmain to make .dll files, not .so files. 10629 shrext_cmds=.dll 10630 # FIXME: Setting linknames here is a bad hack. 10631 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 10632 # The linker will automatically build a .lib file if we build a DLL. 10633 old_archive_from_new_cmds='true' 10634 # FIXME: Should let the user specify the lib program. 10635 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 10636 enable_shared_with_static_runtimes=yes 10637 ;; 10638 esac 10639 ;; 10640 10641 darwin* | rhapsody*) 10642 10643 10644 archive_cmds_need_lc=no 10645 hardcode_direct=no 10646 hardcode_automatic=yes 10647 hardcode_shlibpath_var=unsupported 10648 if test yes = "$lt_cv_ld_force_load"; then 10649 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 10650 10651 else 10652 whole_archive_flag_spec='' 10653 fi 10654 link_all_deplibs=yes 10655 allow_undefined_flag=$_lt_dar_allow_undefined 10656 case $cc_basename in 10657 ifort*|nagfor*) _lt_dar_can_shared=yes ;; 10658 *) _lt_dar_can_shared=$GCC ;; 10659 esac 10660 if test yes = "$_lt_dar_can_shared"; then 10661 output_verbose_link_cmd=func_echo_all 10662 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" 10663 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" 10664 archive_expsym_cmds="$SED 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dar_export_syms$_lt_dsymutil" 10665 module_expsym_cmds="$SED -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil" 10666 10667 else 10668 ld_shlibs=no 10669 fi 10670 10671 ;; 10672 10673 dgux*) 10674 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10675 hardcode_libdir_flag_spec='-L$libdir' 10676 hardcode_shlibpath_var=no 10677 ;; 10678 10679 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 10680 # support. Future versions do this automatically, but an explicit c++rt0.o 10681 # does not break anything, and helps significantly (at the cost of a little 10682 # extra space). 10683 freebsd2.2*) 10684 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 10685 hardcode_libdir_flag_spec='-R$libdir' 10686 hardcode_direct=yes 10687 hardcode_shlibpath_var=no 10688 ;; 10689 10690 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 10691 freebsd2.*) 10692 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 10693 hardcode_direct=yes 10694 hardcode_minus_L=yes 10695 hardcode_shlibpath_var=no 10696 ;; 10697 10698 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 10699 freebsd* | dragonfly* | midnightbsd*) 10700 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10701 hardcode_libdir_flag_spec='-R$libdir' 10702 hardcode_direct=yes 10703 hardcode_shlibpath_var=no 10704 ;; 10705 10706 hpux9*) 10707 if test yes = "$GCC"; then 10708 archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' 10709 else 10710 archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' 10711 fi 10712 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10713 hardcode_libdir_separator=: 10714 hardcode_direct=yes 10715 10716 # hardcode_minus_L: Not really in the search PATH, 10717 # but as the default location of the library. 10718 hardcode_minus_L=yes 10719 export_dynamic_flag_spec='$wl-E' 10720 ;; 10721 10722 hpux10*) 10723 if test yes,no = "$GCC,$with_gnu_ld"; then 10724 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10725 else 10726 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 10727 fi 10728 if test no = "$with_gnu_ld"; then 10729 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10730 hardcode_libdir_separator=: 10731 hardcode_direct=yes 10732 hardcode_direct_absolute=yes 10733 export_dynamic_flag_spec='$wl-E' 10734 # hardcode_minus_L: Not really in the search PATH, 10735 # but as the default location of the library. 10736 hardcode_minus_L=yes 10737 fi 10738 ;; 10739 10740 hpux11*) 10741 if test yes,no = "$GCC,$with_gnu_ld"; then 10742 case $host_cpu in 10743 hppa*64*) 10744 archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10745 ;; 10746 ia64*) 10747 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 10748 ;; 10749 *) 10750 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10751 ;; 10752 esac 10753 else 10754 case $host_cpu in 10755 hppa*64*) 10756 archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10757 ;; 10758 ia64*) 10759 archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 10760 ;; 10761 *) 10762 10763 # Older versions of the 11.00 compiler do not understand -b yet 10764 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 10765 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 10766 printf %s "checking if $CC understands -b... " >&6; } 10767 if test ${lt_cv_prog_compiler__b+y} 10768 then : 10769 printf %s "(cached) " >&6 10770 else $as_nop 10771 lt_cv_prog_compiler__b=no 10772 save_LDFLAGS=$LDFLAGS 10773 LDFLAGS="$LDFLAGS -b" 10774 echo "$lt_simple_link_test_code" > conftest.$ac_ext 10775 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 10776 # The linker can only warn and ignore the option if not recognized 10777 # So say no if there are warnings 10778 if test -s conftest.err; then 10779 # Append any errors to the config.log. 10780 cat conftest.err 1>&5 10781 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 10782 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 10783 if diff conftest.exp conftest.er2 >/dev/null; then 10784 lt_cv_prog_compiler__b=yes 10785 fi 10786 else 10787 lt_cv_prog_compiler__b=yes 10788 fi 10789 fi 10790 $RM -r conftest* 10791 LDFLAGS=$save_LDFLAGS 10792 10793 fi 10794 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 10795 printf "%s\n" "$lt_cv_prog_compiler__b" >&6; } 10796 10797 if test yes = "$lt_cv_prog_compiler__b"; then 10798 archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10799 else 10800 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 10801 fi 10802 10803 ;; 10804 esac 10805 fi 10806 if test no = "$with_gnu_ld"; then 10807 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10808 hardcode_libdir_separator=: 10809 10810 case $host_cpu in 10811 hppa*64*|ia64*) 10812 hardcode_direct=no 10813 hardcode_shlibpath_var=no 10814 ;; 10815 *) 10816 hardcode_direct=yes 10817 hardcode_direct_absolute=yes 10818 export_dynamic_flag_spec='$wl-E' 10819 10820 # hardcode_minus_L: Not really in the search PATH, 10821 # but as the default location of the library. 10822 hardcode_minus_L=yes 10823 ;; 10824 esac 10825 fi 10826 ;; 10827 10828 irix5* | irix6* | nonstopux*) 10829 if test yes = "$GCC"; then 10830 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' 10831 # Try to use the -exported_symbol ld option, if it does not 10832 # work, assume that -exports_file does not work either and 10833 # implicitly export all symbols. 10834 # This should be the same for all languages, so no per-tag cache variable. 10835 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 10836 printf %s "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 10837 if test ${lt_cv_irix_exported_symbol+y} 10838 then : 10839 printf %s "(cached) " >&6 10840 else $as_nop 10841 save_LDFLAGS=$LDFLAGS 10842 LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" 10843 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10844 /* end confdefs.h. */ 10845 int foo (void) { return 0; } 10846 _ACEOF 10847 if ac_fn_c_try_link "$LINENO" 10848 then : 10849 lt_cv_irix_exported_symbol=yes 10850 else $as_nop 10851 lt_cv_irix_exported_symbol=no 10852 fi 10853 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10854 conftest$ac_exeext conftest.$ac_ext 10855 LDFLAGS=$save_LDFLAGS 10856 fi 10857 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 10858 printf "%s\n" "$lt_cv_irix_exported_symbol" >&6; } 10859 if test yes = "$lt_cv_irix_exported_symbol"; then 10860 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations $wl-exports_file $wl$export_symbols -o $lib' 10861 fi 10862 else 10863 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 10864 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -exports_file $export_symbols -o $lib' 10865 fi 10866 archive_cmds_need_lc='no' 10867 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10868 hardcode_libdir_separator=: 10869 inherit_rpath=yes 10870 link_all_deplibs=yes 10871 ;; 10872 10873 linux*) 10874 case $cc_basename in 10875 tcc*) 10876 # Fabrice Bellard et al's Tiny C Compiler 10877 ld_shlibs=yes 10878 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10879 ;; 10880 esac 10881 ;; 10882 10883 netbsd*) 10884 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10885 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 10886 else 10887 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 10888 fi 10889 hardcode_libdir_flag_spec='-R$libdir' 10890 hardcode_direct=yes 10891 hardcode_shlibpath_var=no 10892 ;; 10893 10894 newsos6) 10895 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10896 hardcode_direct=yes 10897 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10898 hardcode_libdir_separator=: 10899 hardcode_shlibpath_var=no 10900 ;; 10901 10902 *nto* | *qnx*) 10903 ;; 10904 10905 openbsd* | bitrig*) 10906 if test -f /usr/libexec/ld.so; then 10907 hardcode_direct=yes 10908 hardcode_shlibpath_var=no 10909 hardcode_direct_absolute=yes 10910 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 10911 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10912 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' 10913 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 10914 export_dynamic_flag_spec='$wl-E' 10915 else 10916 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10917 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 10918 fi 10919 else 10920 ld_shlibs=no 10921 fi 10922 ;; 10923 10924 os2*) 10925 hardcode_libdir_flag_spec='-L$libdir' 10926 hardcode_minus_L=yes 10927 allow_undefined_flag=unsupported 10928 shrext_cmds=.dll 10929 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 10930 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 10931 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 10932 $ECHO EXPORTS >> $output_objdir/$libname.def~ 10933 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 10934 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 10935 emximp -o $lib $output_objdir/$libname.def' 10936 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 10937 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 10938 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 10939 $ECHO EXPORTS >> $output_objdir/$libname.def~ 10940 prefix_cmds="$SED"~ 10941 if test EXPORTS = "`$SED 1q $export_symbols`"; then 10942 prefix_cmds="$prefix_cmds -e 1d"; 10943 fi~ 10944 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 10945 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 10946 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 10947 emximp -o $lib $output_objdir/$libname.def' 10948 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 10949 enable_shared_with_static_runtimes=yes 10950 file_list_spec='@' 10951 ;; 10952 10953 osf3*) 10954 if test yes = "$GCC"; then 10955 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 10956 archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' 10957 else 10958 allow_undefined_flag=' -expect_unresolved \*' 10959 archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 10960 fi 10961 archive_cmds_need_lc='no' 10962 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10963 hardcode_libdir_separator=: 10964 ;; 10965 10966 osf4* | osf5*) # as osf3* with the addition of -msym flag 10967 if test yes = "$GCC"; then 10968 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 10969 archive_cmds='$CC -shared$allow_undefined_flag $pic_flag $libobjs $deplibs $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' 10970 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10971 else 10972 allow_undefined_flag=' -expect_unresolved \*' 10973 archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 10974 archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ 10975 $CC -shared$allow_undefined_flag $wl-input $wl$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~$RM $lib.exp' 10976 10977 # Both c and cxx compiler support -rpath directly 10978 hardcode_libdir_flag_spec='-rpath $libdir' 10979 fi 10980 archive_cmds_need_lc='no' 10981 hardcode_libdir_separator=: 10982 ;; 10983 10984 solaris*) 10985 no_undefined_flag=' -z defs' 10986 if test yes = "$GCC"; then 10987 wlarc='$wl' 10988 archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10989 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10990 $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10991 else 10992 case `$CC -V 2>&1` in 10993 *"Compilers 5.0"*) 10994 wlarc='' 10995 archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' 10996 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10997 $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 10998 ;; 10999 *) 11000 wlarc='$wl' 11001 archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' 11002 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 11003 $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 11004 ;; 11005 esac 11006 fi 11007 hardcode_libdir_flag_spec='-R$libdir' 11008 hardcode_shlibpath_var=no 11009 case $host_os in 11010 solaris2.[0-5] | solaris2.[0-5].*) ;; 11011 *) 11012 # The compiler driver will combine and reorder linker options, 11013 # but understands '-z linker_flag'. GCC discards it without '$wl', 11014 # but is careful enough not to reorder. 11015 # Supported since Solaris 2.6 (maybe 2.5.1?) 11016 if test yes = "$GCC"; then 11017 whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 11018 else 11019 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 11020 fi 11021 ;; 11022 esac 11023 link_all_deplibs=yes 11024 ;; 11025 11026 sunos4*) 11027 if test sequent = "$host_vendor"; then 11028 # Use $CC to link under sequent, because it throws in some extra .o 11029 # files that make .init and .fini sections work. 11030 archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' 11031 else 11032 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 11033 fi 11034 hardcode_libdir_flag_spec='-L$libdir' 11035 hardcode_direct=yes 11036 hardcode_minus_L=yes 11037 hardcode_shlibpath_var=no 11038 ;; 11039 11040 sysv4) 11041 case $host_vendor in 11042 sni) 11043 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 11044 hardcode_direct=yes # is this really true??? 11045 ;; 11046 siemens) 11047 ## LD is ld it makes a PLAMLIB 11048 ## CC just makes a GrossModule. 11049 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 11050 reload_cmds='$CC -r -o $output$reload_objs' 11051 hardcode_direct=no 11052 ;; 11053 motorola) 11054 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 11055 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 11056 ;; 11057 esac 11058 runpath_var='LD_RUN_PATH' 11059 hardcode_shlibpath_var=no 11060 ;; 11061 11062 sysv4.3*) 11063 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 11064 hardcode_shlibpath_var=no 11065 export_dynamic_flag_spec='-Bexport' 11066 ;; 11067 11068 sysv4*MP*) 11069 if test -d /usr/nec; then 11070 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 11071 hardcode_shlibpath_var=no 11072 runpath_var=LD_RUN_PATH 11073 hardcode_runpath_var=yes 11074 ld_shlibs=yes 11075 fi 11076 ;; 11077 11078 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 11079 no_undefined_flag='$wl-z,text' 11080 archive_cmds_need_lc=no 11081 hardcode_shlibpath_var=no 11082 runpath_var='LD_RUN_PATH' 11083 11084 if test yes = "$GCC"; then 11085 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 11086 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 11087 else 11088 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 11089 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 11090 fi 11091 ;; 11092 11093 sysv5* | sco3.2v5* | sco5v6*) 11094 # Note: We CANNOT use -z defs as we might desire, because we do not 11095 # link with -lc, and that would cause any symbols used from libc to 11096 # always be unresolved, which means just about no library would 11097 # ever link correctly. If we're not using GNU ld we use -z text 11098 # though, which does catch some bad symbols but isn't as heavy-handed 11099 # as -z defs. 11100 no_undefined_flag='$wl-z,text' 11101 allow_undefined_flag='$wl-z,nodefs' 11102 archive_cmds_need_lc=no 11103 hardcode_shlibpath_var=no 11104 hardcode_libdir_flag_spec='$wl-R,$libdir' 11105 hardcode_libdir_separator=':' 11106 link_all_deplibs=yes 11107 export_dynamic_flag_spec='$wl-Bexport' 11108 runpath_var='LD_RUN_PATH' 11109 11110 if test yes = "$GCC"; then 11111 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 11112 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 11113 else 11114 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 11115 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 11116 fi 11117 ;; 11118 11119 uts4*) 11120 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 11121 hardcode_libdir_flag_spec='-L$libdir' 11122 hardcode_shlibpath_var=no 11123 ;; 11124 11125 *) 11126 ld_shlibs=no 11127 ;; 11128 esac 11129 11130 if test sni = "$host_vendor"; then 11131 case $host in 11132 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 11133 export_dynamic_flag_spec='$wl-Blargedynsym' 11134 ;; 11135 esac 11136 fi 11137 fi 11138 11139 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 11140 printf "%s\n" "$ld_shlibs" >&6; } 11141 test no = "$ld_shlibs" && can_build_shared=no 11142 11143 with_gnu_ld=$with_gnu_ld 11144 11145 11146 11147 11148 11149 11150 11151 11152 11153 11154 11155 11156 11157 11158 11159 # 11160 # Do we need to explicitly link libc? 11161 # 11162 case "x$archive_cmds_need_lc" in 11163 x|xyes) 11164 # Assume -lc should be added 11165 archive_cmds_need_lc=yes 11166 11167 if test yes,yes = "$GCC,$enable_shared"; then 11168 case $archive_cmds in 11169 *'~'*) 11170 # FIXME: we may have to deal with multi-command sequences. 11171 ;; 11172 '$CC '*) 11173 # Test whether the compiler implicitly links with -lc since on some 11174 # systems, -lgcc has to come before -lc. If gcc already passes -lc 11175 # to ld, don't add -lc before -lgcc. 11176 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 11177 printf %s "checking whether -lc should be explicitly linked in... " >&6; } 11178 if test ${lt_cv_archive_cmds_need_lc+y} 11179 then : 11180 printf %s "(cached) " >&6 11181 else $as_nop 11182 $RM conftest* 11183 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 11184 11185 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 11186 (eval $ac_compile) 2>&5 11187 ac_status=$? 11188 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11189 test $ac_status = 0; } 2>conftest.err; then 11190 soname=conftest 11191 lib=conftest 11192 libobjs=conftest.$ac_objext 11193 deplibs= 11194 wl=$lt_prog_compiler_wl 11195 pic_flag=$lt_prog_compiler_pic 11196 compiler_flags=-v 11197 linker_flags=-v 11198 verstring= 11199 output_objdir=. 11200 libname=conftest 11201 lt_save_allow_undefined_flag=$allow_undefined_flag 11202 allow_undefined_flag= 11203 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 11204 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 11205 ac_status=$? 11206 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11207 test $ac_status = 0; } 11208 then 11209 lt_cv_archive_cmds_need_lc=no 11210 else 11211 lt_cv_archive_cmds_need_lc=yes 11212 fi 11213 allow_undefined_flag=$lt_save_allow_undefined_flag 11214 else 11215 cat conftest.err 1>&5 11216 fi 11217 $RM conftest* 11218 11219 fi 11220 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 11221 printf "%s\n" "$lt_cv_archive_cmds_need_lc" >&6; } 11222 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 11223 ;; 11224 esac 11225 fi 11226 ;; 11227 esac 11228 11229 11230 11231 11232 11233 11234 11235 11236 11237 11238 11239 11240 11241 11242 11243 11244 11245 11246 11247 11248 11249 11250 11251 11252 11253 11254 11255 11256 11257 11258 11259 11260 11261 11262 11263 11264 11265 11266 11267 11268 11269 11270 11271 11272 11273 11274 11275 11276 11277 11278 11279 11280 11281 11282 11283 11284 11285 11286 11287 11288 11289 11290 11291 11292 11293 11294 11295 11296 11297 11298 11299 11300 11301 11302 11303 11304 11305 11306 11307 11308 11309 11310 11311 11312 11313 11314 11315 11316 11317 11318 11319 11320 11321 11322 11323 11324 11325 11326 11327 11328 11329 11330 11331 11332 11333 11334 11335 11336 11337 11338 11339 11340 11341 11342 11343 11344 11345 11346 11347 11348 11349 11350 11351 11352 11353 11354 11355 11356 11357 11358 11359 11360 11361 11362 11363 11364 11365 11366 11367 11368 11369 11370 11371 11372 11373 11374 11375 11376 11377 11378 11379 11380 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 11381 printf %s "checking dynamic linker characteristics... " >&6; } 11382 11383 if test yes = "$GCC"; then 11384 case $host_os in 11385 darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; 11386 *) lt_awk_arg='/^libraries:/' ;; 11387 esac 11388 case $host_os in 11389 mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;; 11390 *) lt_sed_strip_eq='s|=/|/|g' ;; 11391 esac 11392 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 11393 case $lt_search_path_spec in 11394 *\;*) 11395 # if the path contains ";" then we assume it to be the separator 11396 # otherwise default to the standard path separator (i.e. ":") - it is 11397 # assumed that no part of a normal pathname contains ";" but that should 11398 # okay in the real world where ";" in dirpaths is itself problematic. 11399 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 11400 ;; 11401 *) 11402 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 11403 ;; 11404 esac 11405 # Ok, now we have the path, separated by spaces, we can step through it 11406 # and add multilib dir if necessary... 11407 lt_tmp_lt_search_path_spec= 11408 lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 11409 # ...but if some path component already ends with the multilib dir we assume 11410 # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). 11411 case "$lt_multi_os_dir; $lt_search_path_spec " in 11412 "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) 11413 lt_multi_os_dir= 11414 ;; 11415 esac 11416 for lt_sys_path in $lt_search_path_spec; do 11417 if test -d "$lt_sys_path$lt_multi_os_dir"; then 11418 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" 11419 elif test -n "$lt_multi_os_dir"; then 11420 test -d "$lt_sys_path" && \ 11421 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 11422 fi 11423 done 11424 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 11425 BEGIN {RS = " "; FS = "/|\n";} { 11426 lt_foo = ""; 11427 lt_count = 0; 11428 for (lt_i = NF; lt_i > 0; lt_i--) { 11429 if ($lt_i != "" && $lt_i != ".") { 11430 if ($lt_i == "..") { 11431 lt_count++; 11432 } else { 11433 if (lt_count == 0) { 11434 lt_foo = "/" $lt_i lt_foo; 11435 } else { 11436 lt_count--; 11437 } 11438 } 11439 } 11440 } 11441 if (lt_foo != "") { lt_freq[lt_foo]++; } 11442 if (lt_freq[lt_foo] == 1) { print lt_foo; } 11443 }'` 11444 # AWK program above erroneously prepends '/' to C:/dos/paths 11445 # for these hosts. 11446 case $host_os in 11447 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 11448 $SED 's|/\([A-Za-z]:\)|\1|g'` ;; 11449 esac 11450 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 11451 else 11452 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 11453 fi 11454 library_names_spec= 11455 libname_spec='lib$name' 11456 soname_spec= 11457 shrext_cmds=.so 11458 postinstall_cmds= 11459 postuninstall_cmds= 11460 finish_cmds= 11461 finish_eval= 11462 shlibpath_var= 11463 shlibpath_overrides_runpath=unknown 11464 version_type=none 11465 dynamic_linker="$host_os ld.so" 11466 sys_lib_dlsearch_path_spec="/lib /usr/lib" 11467 need_lib_prefix=unknown 11468 hardcode_into_libs=no 11469 11470 # when you set need_version to no, make sure it does not cause -set_version 11471 # flags to be left without arguments 11472 need_version=unknown 11473 11474 11475 11476 case $host_os in 11477 aix3*) 11478 version_type=linux # correct to gnu/linux during the next big refactor 11479 library_names_spec='$libname$release$shared_ext$versuffix $libname.a' 11480 shlibpath_var=LIBPATH 11481 11482 # AIX 3 has no versioning support, so we append a major version to the name. 11483 soname_spec='$libname$release$shared_ext$major' 11484 ;; 11485 11486 aix[4-9]*) 11487 version_type=linux # correct to gnu/linux during the next big refactor 11488 need_lib_prefix=no 11489 need_version=no 11490 hardcode_into_libs=yes 11491 if test ia64 = "$host_cpu"; then 11492 # AIX 5 supports IA64 11493 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' 11494 shlibpath_var=LD_LIBRARY_PATH 11495 else 11496 # With GCC up to 2.95.x, collect2 would create an import file 11497 # for dependence libraries. The import file would start with 11498 # the line '#! .'. This would cause the generated library to 11499 # depend on '.', always an invalid library. This was fixed in 11500 # development snapshots of GCC prior to 3.0. 11501 case $host_os in 11502 aix4 | aix4.[01] | aix4.[01].*) 11503 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 11504 echo ' yes ' 11505 echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then 11506 : 11507 else 11508 can_build_shared=no 11509 fi 11510 ;; 11511 esac 11512 # Using Import Files as archive members, it is possible to support 11513 # filename-based versioning of shared library archives on AIX. While 11514 # this would work for both with and without runtime linking, it will 11515 # prevent static linking of such archives. So we do filename-based 11516 # shared library versioning with .so extension only, which is used 11517 # when both runtime linking and shared linking is enabled. 11518 # Unfortunately, runtime linking may impact performance, so we do 11519 # not want this to be the default eventually. Also, we use the 11520 # versioned .so libs for executables only if there is the -brtl 11521 # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. 11522 # To allow for filename-based versioning support, we need to create 11523 # libNAME.so.V as an archive file, containing: 11524 # *) an Import File, referring to the versioned filename of the 11525 # archive as well as the shared archive member, telling the 11526 # bitwidth (32 or 64) of that shared object, and providing the 11527 # list of exported symbols of that shared object, eventually 11528 # decorated with the 'weak' keyword 11529 # *) the shared object with the F_LOADONLY flag set, to really avoid 11530 # it being seen by the linker. 11531 # At run time we better use the real file rather than another symlink, 11532 # but for link time we create the symlink libNAME.so -> libNAME.so.V 11533 11534 case $with_aix_soname,$aix_use_runtimelinking in 11535 # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct 11536 # soname into executable. Probably we can add versioning support to 11537 # collect2, so additional links can be useful in future. 11538 aix,yes) # traditional libtool 11539 dynamic_linker='AIX unversionable lib.so' 11540 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 11541 # instead of lib<name>.a to let people know that these are not 11542 # typical AIX shared libraries. 11543 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11544 ;; 11545 aix,no) # traditional AIX only 11546 dynamic_linker='AIX lib.a(lib.so.V)' 11547 # We preserve .a as extension for shared libraries through AIX4.2 11548 # and later when we are not doing run time linking. 11549 library_names_spec='$libname$release.a $libname.a' 11550 soname_spec='$libname$release$shared_ext$major' 11551 ;; 11552 svr4,*) # full svr4 only 11553 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" 11554 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 11555 # We do not specify a path in Import Files, so LIBPATH fires. 11556 shlibpath_overrides_runpath=yes 11557 ;; 11558 *,yes) # both, prefer svr4 11559 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" 11560 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 11561 # unpreferred sharedlib libNAME.a needs extra handling 11562 postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"' 11563 postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"' 11564 # We do not specify a path in Import Files, so LIBPATH fires. 11565 shlibpath_overrides_runpath=yes 11566 ;; 11567 *,no) # both, prefer aix 11568 dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" 11569 library_names_spec='$libname$release.a $libname.a' 11570 soname_spec='$libname$release$shared_ext$major' 11571 # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling 11572 postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)' 11573 postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"' 11574 ;; 11575 esac 11576 shlibpath_var=LIBPATH 11577 fi 11578 ;; 11579 11580 amigaos*) 11581 case $host_cpu in 11582 powerpc) 11583 # Since July 2007 AmigaOS4 officially supports .so libraries. 11584 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 11585 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11586 ;; 11587 m68k) 11588 library_names_spec='$libname.ixlibrary $libname.a' 11589 # Create ${libname}_ixlibrary.a entries in /sys/libs. 11590 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' 11591 ;; 11592 esac 11593 ;; 11594 11595 beos*) 11596 library_names_spec='$libname$shared_ext' 11597 dynamic_linker="$host_os ld.so" 11598 shlibpath_var=LIBRARY_PATH 11599 ;; 11600 11601 bsdi[45]*) 11602 version_type=linux # correct to gnu/linux during the next big refactor 11603 need_version=no 11604 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11605 soname_spec='$libname$release$shared_ext$major' 11606 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 11607 shlibpath_var=LD_LIBRARY_PATH 11608 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 11609 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 11610 # the default ld.so.conf also contains /usr/contrib/lib and 11611 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 11612 # libtool to hard-code these into programs 11613 ;; 11614 11615 cygwin* | mingw* | pw32* | cegcc*) 11616 version_type=windows 11617 shrext_cmds=.dll 11618 need_version=no 11619 need_lib_prefix=no 11620 11621 case $GCC,$cc_basename in 11622 yes,*) 11623 # gcc 11624 library_names_spec='$libname.dll.a' 11625 # DLL is installed to $(libdir)/../bin by postinstall_cmds 11626 postinstall_cmds='base_file=`basename \$file`~ 11627 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 11628 dldir=$destdir/`dirname \$dlpath`~ 11629 test -d \$dldir || mkdir -p \$dldir~ 11630 $install_prog $dir/$dlname \$dldir/$dlname~ 11631 chmod a+x \$dldir/$dlname~ 11632 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 11633 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 11634 fi' 11635 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 11636 dlpath=$dir/\$dldll~ 11637 $RM \$dlpath' 11638 shlibpath_overrides_runpath=yes 11639 11640 case $host_os in 11641 cygwin*) 11642 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 11643 soname_spec='`echo $libname | $SED -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11644 11645 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 11646 ;; 11647 mingw* | cegcc*) 11648 # MinGW DLLs use traditional 'lib' prefix 11649 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11650 ;; 11651 pw32*) 11652 # pw32 DLLs use 'pw' prefix rather than 'lib' 11653 library_names_spec='`echo $libname | $SED -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11654 ;; 11655 esac 11656 dynamic_linker='Win32 ld.exe' 11657 ;; 11658 11659 *,cl* | *,icl*) 11660 # Native MSVC or ICC 11661 libname_spec='$name' 11662 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11663 library_names_spec='$libname.dll.lib' 11664 11665 case $build_os in 11666 mingw*) 11667 sys_lib_search_path_spec= 11668 lt_save_ifs=$IFS 11669 IFS=';' 11670 for lt_path in $LIB 11671 do 11672 IFS=$lt_save_ifs 11673 # Let DOS variable expansion print the short 8.3 style file name. 11674 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 11675 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 11676 done 11677 IFS=$lt_save_ifs 11678 # Convert to MSYS style. 11679 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 11680 ;; 11681 cygwin*) 11682 # Convert to unix form, then to dos form, then back to unix form 11683 # but this time dos style (no spaces!) so that the unix form looks 11684 # like /cygdrive/c/PROGRA~1:/cygdr... 11685 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 11686 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 11687 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 11688 ;; 11689 *) 11690 sys_lib_search_path_spec=$LIB 11691 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 11692 # It is most probably a Windows format PATH. 11693 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 11694 else 11695 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 11696 fi 11697 # FIXME: find the short name or the path components, as spaces are 11698 # common. (e.g. "Program Files" -> "PROGRA~1") 11699 ;; 11700 esac 11701 11702 # DLL is installed to $(libdir)/../bin by postinstall_cmds 11703 postinstall_cmds='base_file=`basename \$file`~ 11704 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 11705 dldir=$destdir/`dirname \$dlpath`~ 11706 test -d \$dldir || mkdir -p \$dldir~ 11707 $install_prog $dir/$dlname \$dldir/$dlname' 11708 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 11709 dlpath=$dir/\$dldll~ 11710 $RM \$dlpath' 11711 shlibpath_overrides_runpath=yes 11712 dynamic_linker='Win32 link.exe' 11713 ;; 11714 11715 *) 11716 # Assume MSVC and ICC wrapper 11717 library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib' 11718 dynamic_linker='Win32 ld.exe' 11719 ;; 11720 esac 11721 # FIXME: first we should search . and the directory the executable is in 11722 shlibpath_var=PATH 11723 ;; 11724 11725 darwin* | rhapsody*) 11726 dynamic_linker="$host_os dyld" 11727 version_type=darwin 11728 need_lib_prefix=no 11729 need_version=no 11730 library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' 11731 soname_spec='$libname$release$major$shared_ext' 11732 shlibpath_overrides_runpath=yes 11733 shlibpath_var=DYLD_LIBRARY_PATH 11734 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 11735 11736 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 11737 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 11738 ;; 11739 11740 dgux*) 11741 version_type=linux # correct to gnu/linux during the next big refactor 11742 need_lib_prefix=no 11743 need_version=no 11744 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11745 soname_spec='$libname$release$shared_ext$major' 11746 shlibpath_var=LD_LIBRARY_PATH 11747 ;; 11748 11749 freebsd* | dragonfly* | midnightbsd*) 11750 # DragonFly does not have aout. When/if they implement a new 11751 # versioning mechanism, adjust this. 11752 if test -x /usr/bin/objformat; then 11753 objformat=`/usr/bin/objformat` 11754 else 11755 case $host_os in 11756 freebsd[23].*) objformat=aout ;; 11757 *) objformat=elf ;; 11758 esac 11759 fi 11760 version_type=freebsd-$objformat 11761 case $version_type in 11762 freebsd-elf*) 11763 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11764 soname_spec='$libname$release$shared_ext$major' 11765 need_version=no 11766 need_lib_prefix=no 11767 ;; 11768 freebsd-*) 11769 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11770 need_version=yes 11771 ;; 11772 esac 11773 shlibpath_var=LD_LIBRARY_PATH 11774 case $host_os in 11775 freebsd2.*) 11776 shlibpath_overrides_runpath=yes 11777 ;; 11778 freebsd3.[01]* | freebsdelf3.[01]*) 11779 shlibpath_overrides_runpath=yes 11780 hardcode_into_libs=yes 11781 ;; 11782 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 11783 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 11784 shlibpath_overrides_runpath=no 11785 hardcode_into_libs=yes 11786 ;; 11787 *) # from 4.6 on, and DragonFly 11788 shlibpath_overrides_runpath=yes 11789 hardcode_into_libs=yes 11790 ;; 11791 esac 11792 ;; 11793 11794 haiku*) 11795 version_type=linux # correct to gnu/linux during the next big refactor 11796 need_lib_prefix=no 11797 need_version=no 11798 dynamic_linker="$host_os runtime_loader" 11799 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11800 soname_spec='$libname$release$shared_ext$major' 11801 shlibpath_var=LIBRARY_PATH 11802 shlibpath_overrides_runpath=no 11803 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 11804 hardcode_into_libs=yes 11805 ;; 11806 11807 hpux9* | hpux10* | hpux11*) 11808 # Give a soname corresponding to the major version so that dld.sl refuses to 11809 # link against other versions. 11810 version_type=sunos 11811 need_lib_prefix=no 11812 need_version=no 11813 case $host_cpu in 11814 ia64*) 11815 shrext_cmds='.so' 11816 hardcode_into_libs=yes 11817 dynamic_linker="$host_os dld.so" 11818 shlibpath_var=LD_LIBRARY_PATH 11819 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 11820 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11821 soname_spec='$libname$release$shared_ext$major' 11822 if test 32 = "$HPUX_IA64_MODE"; then 11823 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 11824 sys_lib_dlsearch_path_spec=/usr/lib/hpux32 11825 else 11826 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 11827 sys_lib_dlsearch_path_spec=/usr/lib/hpux64 11828 fi 11829 ;; 11830 hppa*64*) 11831 shrext_cmds='.sl' 11832 hardcode_into_libs=yes 11833 dynamic_linker="$host_os dld.sl" 11834 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 11835 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 11836 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11837 soname_spec='$libname$release$shared_ext$major' 11838 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 11839 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11840 ;; 11841 *) 11842 shrext_cmds='.sl' 11843 dynamic_linker="$host_os dld.sl" 11844 shlibpath_var=SHLIB_PATH 11845 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 11846 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11847 soname_spec='$libname$release$shared_ext$major' 11848 ;; 11849 esac 11850 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 11851 postinstall_cmds='chmod 555 $lib' 11852 # or fails outright, so override atomically: 11853 install_override_mode=555 11854 ;; 11855 11856 interix[3-9]*) 11857 version_type=linux # correct to gnu/linux during the next big refactor 11858 need_lib_prefix=no 11859 need_version=no 11860 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11861 soname_spec='$libname$release$shared_ext$major' 11862 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 11863 shlibpath_var=LD_LIBRARY_PATH 11864 shlibpath_overrides_runpath=no 11865 hardcode_into_libs=yes 11866 ;; 11867 11868 irix5* | irix6* | nonstopux*) 11869 case $host_os in 11870 nonstopux*) version_type=nonstopux ;; 11871 *) 11872 if test yes = "$lt_cv_prog_gnu_ld"; then 11873 version_type=linux # correct to gnu/linux during the next big refactor 11874 else 11875 version_type=irix 11876 fi ;; 11877 esac 11878 need_lib_prefix=no 11879 need_version=no 11880 soname_spec='$libname$release$shared_ext$major' 11881 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' 11882 case $host_os in 11883 irix5* | nonstopux*) 11884 libsuff= shlibsuff= 11885 ;; 11886 *) 11887 case $LD in # libtool.m4 will add one of these switches to LD 11888 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 11889 libsuff= shlibsuff= libmagic=32-bit;; 11890 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 11891 libsuff=32 shlibsuff=N32 libmagic=N32;; 11892 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 11893 libsuff=64 shlibsuff=64 libmagic=64-bit;; 11894 *) libsuff= shlibsuff= libmagic=never-match;; 11895 esac 11896 ;; 11897 esac 11898 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 11899 shlibpath_overrides_runpath=no 11900 sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" 11901 sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" 11902 hardcode_into_libs=yes 11903 ;; 11904 11905 # No shared lib support for Linux oldld, aout, or coff. 11906 linux*oldld* | linux*aout* | linux*coff*) 11907 dynamic_linker=no 11908 ;; 11909 11910 linux*android*) 11911 version_type=none # Android doesn't support versioned libraries. 11912 need_lib_prefix=no 11913 need_version=no 11914 library_names_spec='$libname$release$shared_ext' 11915 soname_spec='$libname$release$shared_ext' 11916 finish_cmds= 11917 shlibpath_var=LD_LIBRARY_PATH 11918 shlibpath_overrides_runpath=yes 11919 11920 # This implies no fast_install, which is unacceptable. 11921 # Some rework will be needed to allow for fast_install 11922 # before this can be enabled. 11923 hardcode_into_libs=yes 11924 11925 dynamic_linker='Android linker' 11926 # Don't embed -rpath directories since the linker doesn't support them. 11927 hardcode_libdir_flag_spec='-L$libdir' 11928 ;; 11929 11930 # This must be glibc/ELF. 11931 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 11932 version_type=linux # correct to gnu/linux during the next big refactor 11933 need_lib_prefix=no 11934 need_version=no 11935 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11936 soname_spec='$libname$release$shared_ext$major' 11937 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 11938 shlibpath_var=LD_LIBRARY_PATH 11939 shlibpath_overrides_runpath=no 11940 11941 # Some binutils ld are patched to set DT_RUNPATH 11942 if test ${lt_cv_shlibpath_overrides_runpath+y} 11943 then : 11944 printf %s "(cached) " >&6 11945 else $as_nop 11946 lt_cv_shlibpath_overrides_runpath=no 11947 save_LDFLAGS=$LDFLAGS 11948 save_libdir=$libdir 11949 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 11950 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 11951 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11952 /* end confdefs.h. */ 11953 11954 int 11955 main (void) 11956 { 11957 11958 ; 11959 return 0; 11960 } 11961 _ACEOF 11962 if ac_fn_c_try_link "$LINENO" 11963 then : 11964 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null 11965 then : 11966 lt_cv_shlibpath_overrides_runpath=yes 11967 fi 11968 fi 11969 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 11970 conftest$ac_exeext conftest.$ac_ext 11971 LDFLAGS=$save_LDFLAGS 11972 libdir=$save_libdir 11973 11974 fi 11975 11976 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 11977 11978 # This implies no fast_install, which is unacceptable. 11979 # Some rework will be needed to allow for fast_install 11980 # before this can be enabled. 11981 hardcode_into_libs=yes 11982 11983 # Ideally, we could use ldconfig to report *all* directores which are 11984 # searched for libraries, however this is still not possible. Aside from not 11985 # being certain /sbin/ldconfig is available, command 11986 # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, 11987 # even though it is searched at run-time. Try to do the best guess by 11988 # appending ld.so.conf contents (and includes) to the search path. 11989 if test -f /etc/ld.so.conf; then 11990 lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '` 11991 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 11992 fi 11993 11994 # We used to test for /lib/ld.so.1 and disable shared libraries on 11995 # powerpc, because MkLinux only supported shared libraries with the 11996 # GNU dynamic linker. Since this was broken with cross compilers, 11997 # most powerpc-linux boxes support dynamic linking these days and 11998 # people can always --disable-shared, the test was removed, and we 11999 # assume the GNU/Linux dynamic linker is in use. 12000 dynamic_linker='GNU/Linux ld.so' 12001 ;; 12002 12003 netbsd*) 12004 version_type=sunos 12005 need_lib_prefix=no 12006 need_version=no 12007 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 12008 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 12009 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 12010 dynamic_linker='NetBSD (a.out) ld.so' 12011 else 12012 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 12013 soname_spec='$libname$release$shared_ext$major' 12014 dynamic_linker='NetBSD ld.elf_so' 12015 fi 12016 shlibpath_var=LD_LIBRARY_PATH 12017 shlibpath_overrides_runpath=yes 12018 hardcode_into_libs=yes 12019 ;; 12020 12021 newsos6) 12022 version_type=linux # correct to gnu/linux during the next big refactor 12023 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 12024 shlibpath_var=LD_LIBRARY_PATH 12025 shlibpath_overrides_runpath=yes 12026 ;; 12027 12028 *nto* | *qnx*) 12029 version_type=qnx 12030 need_lib_prefix=no 12031 need_version=no 12032 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 12033 soname_spec='$libname$release$shared_ext$major' 12034 shlibpath_var=LD_LIBRARY_PATH 12035 shlibpath_overrides_runpath=no 12036 hardcode_into_libs=yes 12037 dynamic_linker='ldqnx.so' 12038 ;; 12039 12040 openbsd* | bitrig*) 12041 version_type=sunos 12042 sys_lib_dlsearch_path_spec=/usr/lib 12043 need_lib_prefix=no 12044 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 12045 need_version=no 12046 else 12047 need_version=yes 12048 fi 12049 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 12050 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 12051 shlibpath_var=LD_LIBRARY_PATH 12052 shlibpath_overrides_runpath=yes 12053 ;; 12054 12055 os2*) 12056 libname_spec='$name' 12057 version_type=windows 12058 shrext_cmds=.dll 12059 need_version=no 12060 need_lib_prefix=no 12061 # OS/2 can only load a DLL with a base name of 8 characters or less. 12062 soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; 12063 v=$($ECHO $release$versuffix | tr -d .-); 12064 n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); 12065 $ECHO $n$v`$shared_ext' 12066 library_names_spec='${libname}_dll.$libext' 12067 dynamic_linker='OS/2 ld.exe' 12068 shlibpath_var=BEGINLIBPATH 12069 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 12070 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 12071 postinstall_cmds='base_file=`basename \$file`~ 12072 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ 12073 dldir=$destdir/`dirname \$dlpath`~ 12074 test -d \$dldir || mkdir -p \$dldir~ 12075 $install_prog $dir/$dlname \$dldir/$dlname~ 12076 chmod a+x \$dldir/$dlname~ 12077 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 12078 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 12079 fi' 12080 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ 12081 dlpath=$dir/\$dldll~ 12082 $RM \$dlpath' 12083 ;; 12084 12085 osf3* | osf4* | osf5*) 12086 version_type=osf 12087 need_lib_prefix=no 12088 need_version=no 12089 soname_spec='$libname$release$shared_ext$major' 12090 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 12091 shlibpath_var=LD_LIBRARY_PATH 12092 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 12093 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 12094 ;; 12095 12096 rdos*) 12097 dynamic_linker=no 12098 ;; 12099 12100 solaris*) 12101 version_type=linux # correct to gnu/linux during the next big refactor 12102 need_lib_prefix=no 12103 need_version=no 12104 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 12105 soname_spec='$libname$release$shared_ext$major' 12106 shlibpath_var=LD_LIBRARY_PATH 12107 shlibpath_overrides_runpath=yes 12108 hardcode_into_libs=yes 12109 # ldd complains unless libraries are executable 12110 postinstall_cmds='chmod +x $lib' 12111 ;; 12112 12113 sunos4*) 12114 version_type=sunos 12115 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 12116 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 12117 shlibpath_var=LD_LIBRARY_PATH 12118 shlibpath_overrides_runpath=yes 12119 if test yes = "$with_gnu_ld"; then 12120 need_lib_prefix=no 12121 fi 12122 need_version=yes 12123 ;; 12124 12125 sysv4 | sysv4.3*) 12126 version_type=linux # correct to gnu/linux during the next big refactor 12127 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 12128 soname_spec='$libname$release$shared_ext$major' 12129 shlibpath_var=LD_LIBRARY_PATH 12130 case $host_vendor in 12131 sni) 12132 shlibpath_overrides_runpath=no 12133 need_lib_prefix=no 12134 runpath_var=LD_RUN_PATH 12135 ;; 12136 siemens) 12137 need_lib_prefix=no 12138 ;; 12139 motorola) 12140 need_lib_prefix=no 12141 need_version=no 12142 shlibpath_overrides_runpath=no 12143 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 12144 ;; 12145 esac 12146 ;; 12147 12148 sysv4*MP*) 12149 if test -d /usr/nec; then 12150 version_type=linux # correct to gnu/linux during the next big refactor 12151 library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' 12152 soname_spec='$libname$shared_ext.$major' 12153 shlibpath_var=LD_LIBRARY_PATH 12154 fi 12155 ;; 12156 12157 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 12158 version_type=sco 12159 need_lib_prefix=no 12160 need_version=no 12161 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' 12162 soname_spec='$libname$release$shared_ext$major' 12163 shlibpath_var=LD_LIBRARY_PATH 12164 shlibpath_overrides_runpath=yes 12165 hardcode_into_libs=yes 12166 if test yes = "$with_gnu_ld"; then 12167 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 12168 else 12169 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 12170 case $host_os in 12171 sco3.2v5*) 12172 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 12173 ;; 12174 esac 12175 fi 12176 sys_lib_dlsearch_path_spec='/usr/lib' 12177 ;; 12178 12179 tpf*) 12180 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 12181 version_type=linux # correct to gnu/linux during the next big refactor 12182 need_lib_prefix=no 12183 need_version=no 12184 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 12185 shlibpath_var=LD_LIBRARY_PATH 12186 shlibpath_overrides_runpath=no 12187 hardcode_into_libs=yes 12188 ;; 12189 12190 uts4*) 12191 version_type=linux # correct to gnu/linux during the next big refactor 12192 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 12193 soname_spec='$libname$release$shared_ext$major' 12194 shlibpath_var=LD_LIBRARY_PATH 12195 ;; 12196 12197 *) 12198 dynamic_linker=no 12199 ;; 12200 esac 12201 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 12202 printf "%s\n" "$dynamic_linker" >&6; } 12203 test no = "$dynamic_linker" && can_build_shared=no 12204 12205 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 12206 if test yes = "$GCC"; then 12207 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 12208 fi 12209 12210 if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then 12211 sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec 12212 fi 12213 12214 if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then 12215 sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec 12216 fi 12217 12218 # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... 12219 configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec 12220 12221 # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code 12222 func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" 12223 12224 # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool 12225 configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH 12226 12227 12228 12229 12230 12231 12232 12233 12234 12235 12236 12237 12238 12239 12240 12241 12242 12243 12244 12245 12246 12247 12248 12249 12250 12251 12252 12253 12254 12255 12256 12257 12258 12259 12260 12261 12262 12263 12264 12265 12266 12267 12268 12269 12270 12271 12272 12273 12274 12275 12276 12277 12278 12279 12280 12281 12282 12283 12284 12285 12286 12287 12288 12289 12290 12291 12292 12293 12294 12295 12296 12297 12298 12299 12300 12301 12302 12303 12304 12305 12306 12307 12308 12309 12310 12311 12312 12313 12314 12315 12316 12317 12318 12319 12320 12321 12322 12323 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 12324 printf %s "checking how to hardcode library paths into programs... " >&6; } 12325 hardcode_action= 12326 if test -n "$hardcode_libdir_flag_spec" || 12327 test -n "$runpath_var" || 12328 test yes = "$hardcode_automatic"; then 12329 12330 # We can hardcode non-existent directories. 12331 if test no != "$hardcode_direct" && 12332 # If the only mechanism to avoid hardcoding is shlibpath_var, we 12333 # have to relink, otherwise we might link with an installed library 12334 # when we should be linking with a yet-to-be-installed one 12335 ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" && 12336 test no != "$hardcode_minus_L"; then 12337 # Linking always hardcodes the temporary library directory. 12338 hardcode_action=relink 12339 else 12340 # We can link without hardcoding, and we can hardcode nonexisting dirs. 12341 hardcode_action=immediate 12342 fi 12343 else 12344 # We cannot hardcode anything, or else we can only hardcode existing 12345 # directories. 12346 hardcode_action=unsupported 12347 fi 12348 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 12349 printf "%s\n" "$hardcode_action" >&6; } 12350 12351 if test relink = "$hardcode_action" || 12352 test yes = "$inherit_rpath"; then 12353 # Fast installation is not supported 12354 enable_fast_install=no 12355 elif test yes = "$shlibpath_overrides_runpath" || 12356 test no = "$enable_shared"; then 12357 # Fast installation is not necessary 12358 enable_fast_install=needless 12359 fi 12360 12361 12362 12363 12364 12365 12366 if test yes != "$enable_dlopen"; then 12367 enable_dlopen=unknown 12368 enable_dlopen_self=unknown 12369 enable_dlopen_self_static=unknown 12370 else 12371 lt_cv_dlopen=no 12372 lt_cv_dlopen_libs= 12373 12374 case $host_os in 12375 beos*) 12376 lt_cv_dlopen=load_add_on 12377 lt_cv_dlopen_libs= 12378 lt_cv_dlopen_self=yes 12379 ;; 12380 12381 mingw* | pw32* | cegcc*) 12382 lt_cv_dlopen=LoadLibrary 12383 lt_cv_dlopen_libs= 12384 ;; 12385 12386 cygwin*) 12387 lt_cv_dlopen=dlopen 12388 lt_cv_dlopen_libs= 12389 ;; 12390 12391 darwin*) 12392 # if libdl is installed we need to link against it 12393 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 12394 printf %s "checking for dlopen in -ldl... " >&6; } 12395 if test ${ac_cv_lib_dl_dlopen+y} 12396 then : 12397 printf %s "(cached) " >&6 12398 else $as_nop 12399 ac_check_lib_save_LIBS=$LIBS 12400 LIBS="-ldl $LIBS" 12401 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12402 /* end confdefs.h. */ 12403 12404 /* Override any GCC internal prototype to avoid an error. 12405 Use char because int might match the return type of a GCC 12406 builtin and then its argument prototype would still apply. */ 12407 char dlopen (); 12408 int 12409 main (void) 12410 { 12411 return dlopen (); 12412 ; 12413 return 0; 12414 } 12415 _ACEOF 12416 if ac_fn_c_try_link "$LINENO" 12417 then : 12418 ac_cv_lib_dl_dlopen=yes 12419 else $as_nop 12420 ac_cv_lib_dl_dlopen=no 12421 fi 12422 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12423 conftest$ac_exeext conftest.$ac_ext 12424 LIBS=$ac_check_lib_save_LIBS 12425 fi 12426 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 12427 printf "%s\n" "$ac_cv_lib_dl_dlopen" >&6; } 12428 if test "x$ac_cv_lib_dl_dlopen" = xyes 12429 then : 12430 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 12431 else $as_nop 12432 12433 lt_cv_dlopen=dyld 12434 lt_cv_dlopen_libs= 12435 lt_cv_dlopen_self=yes 12436 12437 fi 12438 12439 ;; 12440 12441 tpf*) 12442 # Don't try to run any link tests for TPF. We know it's impossible 12443 # because TPF is a cross-compiler, and we know how we open DSOs. 12444 lt_cv_dlopen=dlopen 12445 lt_cv_dlopen_libs= 12446 lt_cv_dlopen_self=no 12447 ;; 12448 12449 *) 12450 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 12451 if test "x$ac_cv_func_shl_load" = xyes 12452 then : 12453 lt_cv_dlopen=shl_load 12454 else $as_nop 12455 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 12456 printf %s "checking for shl_load in -ldld... " >&6; } 12457 if test ${ac_cv_lib_dld_shl_load+y} 12458 then : 12459 printf %s "(cached) " >&6 12460 else $as_nop 12461 ac_check_lib_save_LIBS=$LIBS 12462 LIBS="-ldld $LIBS" 12463 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12464 /* end confdefs.h. */ 12465 12466 /* Override any GCC internal prototype to avoid an error. 12467 Use char because int might match the return type of a GCC 12468 builtin and then its argument prototype would still apply. */ 12469 char shl_load (); 12470 int 12471 main (void) 12472 { 12473 return shl_load (); 12474 ; 12475 return 0; 12476 } 12477 _ACEOF 12478 if ac_fn_c_try_link "$LINENO" 12479 then : 12480 ac_cv_lib_dld_shl_load=yes 12481 else $as_nop 12482 ac_cv_lib_dld_shl_load=no 12483 fi 12484 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12485 conftest$ac_exeext conftest.$ac_ext 12486 LIBS=$ac_check_lib_save_LIBS 12487 fi 12488 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 12489 printf "%s\n" "$ac_cv_lib_dld_shl_load" >&6; } 12490 if test "x$ac_cv_lib_dld_shl_load" = xyes 12491 then : 12492 lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld 12493 else $as_nop 12494 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 12495 if test "x$ac_cv_func_dlopen" = xyes 12496 then : 12497 lt_cv_dlopen=dlopen 12498 else $as_nop 12499 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 12500 printf %s "checking for dlopen in -ldl... " >&6; } 12501 if test ${ac_cv_lib_dl_dlopen+y} 12502 then : 12503 printf %s "(cached) " >&6 12504 else $as_nop 12505 ac_check_lib_save_LIBS=$LIBS 12506 LIBS="-ldl $LIBS" 12507 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12508 /* end confdefs.h. */ 12509 12510 /* Override any GCC internal prototype to avoid an error. 12511 Use char because int might match the return type of a GCC 12512 builtin and then its argument prototype would still apply. */ 12513 char dlopen (); 12514 int 12515 main (void) 12516 { 12517 return dlopen (); 12518 ; 12519 return 0; 12520 } 12521 _ACEOF 12522 if ac_fn_c_try_link "$LINENO" 12523 then : 12524 ac_cv_lib_dl_dlopen=yes 12525 else $as_nop 12526 ac_cv_lib_dl_dlopen=no 12527 fi 12528 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12529 conftest$ac_exeext conftest.$ac_ext 12530 LIBS=$ac_check_lib_save_LIBS 12531 fi 12532 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 12533 printf "%s\n" "$ac_cv_lib_dl_dlopen" >&6; } 12534 if test "x$ac_cv_lib_dl_dlopen" = xyes 12535 then : 12536 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 12537 else $as_nop 12538 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 12539 printf %s "checking for dlopen in -lsvld... " >&6; } 12540 if test ${ac_cv_lib_svld_dlopen+y} 12541 then : 12542 printf %s "(cached) " >&6 12543 else $as_nop 12544 ac_check_lib_save_LIBS=$LIBS 12545 LIBS="-lsvld $LIBS" 12546 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12547 /* end confdefs.h. */ 12548 12549 /* Override any GCC internal prototype to avoid an error. 12550 Use char because int might match the return type of a GCC 12551 builtin and then its argument prototype would still apply. */ 12552 char dlopen (); 12553 int 12554 main (void) 12555 { 12556 return dlopen (); 12557 ; 12558 return 0; 12559 } 12560 _ACEOF 12561 if ac_fn_c_try_link "$LINENO" 12562 then : 12563 ac_cv_lib_svld_dlopen=yes 12564 else $as_nop 12565 ac_cv_lib_svld_dlopen=no 12566 fi 12567 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12568 conftest$ac_exeext conftest.$ac_ext 12569 LIBS=$ac_check_lib_save_LIBS 12570 fi 12571 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 12572 printf "%s\n" "$ac_cv_lib_svld_dlopen" >&6; } 12573 if test "x$ac_cv_lib_svld_dlopen" = xyes 12574 then : 12575 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld 12576 else $as_nop 12577 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 12578 printf %s "checking for dld_link in -ldld... " >&6; } 12579 if test ${ac_cv_lib_dld_dld_link+y} 12580 then : 12581 printf %s "(cached) " >&6 12582 else $as_nop 12583 ac_check_lib_save_LIBS=$LIBS 12584 LIBS="-ldld $LIBS" 12585 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12586 /* end confdefs.h. */ 12587 12588 /* Override any GCC internal prototype to avoid an error. 12589 Use char because int might match the return type of a GCC 12590 builtin and then its argument prototype would still apply. */ 12591 char dld_link (); 12592 int 12593 main (void) 12594 { 12595 return dld_link (); 12596 ; 12597 return 0; 12598 } 12599 _ACEOF 12600 if ac_fn_c_try_link "$LINENO" 12601 then : 12602 ac_cv_lib_dld_dld_link=yes 12603 else $as_nop 12604 ac_cv_lib_dld_dld_link=no 12605 fi 12606 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12607 conftest$ac_exeext conftest.$ac_ext 12608 LIBS=$ac_check_lib_save_LIBS 12609 fi 12610 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 12611 printf "%s\n" "$ac_cv_lib_dld_dld_link" >&6; } 12612 if test "x$ac_cv_lib_dld_dld_link" = xyes 12613 then : 12614 lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld 12615 fi 12616 12617 12618 fi 12619 12620 12621 fi 12622 12623 12624 fi 12625 12626 12627 fi 12628 12629 12630 fi 12631 12632 ;; 12633 esac 12634 12635 if test no = "$lt_cv_dlopen"; then 12636 enable_dlopen=no 12637 else 12638 enable_dlopen=yes 12639 fi 12640 12641 case $lt_cv_dlopen in 12642 dlopen) 12643 save_CPPFLAGS=$CPPFLAGS 12644 test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 12645 12646 save_LDFLAGS=$LDFLAGS 12647 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 12648 12649 save_LIBS=$LIBS 12650 LIBS="$lt_cv_dlopen_libs $LIBS" 12651 12652 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 12653 printf %s "checking whether a program can dlopen itself... " >&6; } 12654 if test ${lt_cv_dlopen_self+y} 12655 then : 12656 printf %s "(cached) " >&6 12657 else $as_nop 12658 if test yes = "$cross_compiling"; then : 12659 lt_cv_dlopen_self=cross 12660 else 12661 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 12662 lt_status=$lt_dlunknown 12663 cat > conftest.$ac_ext <<_LT_EOF 12664 #line $LINENO "configure" 12665 #include "confdefs.h" 12666 12667 #if HAVE_DLFCN_H 12668 #include <dlfcn.h> 12669 #endif 12670 12671 #include <stdio.h> 12672 12673 #ifdef RTLD_GLOBAL 12674 # define LT_DLGLOBAL RTLD_GLOBAL 12675 #else 12676 # ifdef DL_GLOBAL 12677 # define LT_DLGLOBAL DL_GLOBAL 12678 # else 12679 # define LT_DLGLOBAL 0 12680 # endif 12681 #endif 12682 12683 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 12684 find out it does not work in some platform. */ 12685 #ifndef LT_DLLAZY_OR_NOW 12686 # ifdef RTLD_LAZY 12687 # define LT_DLLAZY_OR_NOW RTLD_LAZY 12688 # else 12689 # ifdef DL_LAZY 12690 # define LT_DLLAZY_OR_NOW DL_LAZY 12691 # else 12692 # ifdef RTLD_NOW 12693 # define LT_DLLAZY_OR_NOW RTLD_NOW 12694 # else 12695 # ifdef DL_NOW 12696 # define LT_DLLAZY_OR_NOW DL_NOW 12697 # else 12698 # define LT_DLLAZY_OR_NOW 0 12699 # endif 12700 # endif 12701 # endif 12702 # endif 12703 #endif 12704 12705 /* When -fvisibility=hidden is used, assume the code has been annotated 12706 correspondingly for the symbols needed. */ 12707 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 12708 int fnord () __attribute__((visibility("default"))); 12709 #endif 12710 12711 int fnord () { return 42; } 12712 int main () 12713 { 12714 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 12715 int status = $lt_dlunknown; 12716 12717 if (self) 12718 { 12719 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 12720 else 12721 { 12722 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 12723 else puts (dlerror ()); 12724 } 12725 /* dlclose (self); */ 12726 } 12727 else 12728 puts (dlerror ()); 12729 12730 return status; 12731 } 12732 _LT_EOF 12733 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12734 (eval $ac_link) 2>&5 12735 ac_status=$? 12736 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12737 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 12738 (./conftest; exit; ) >&5 2>/dev/null 12739 lt_status=$? 12740 case x$lt_status in 12741 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 12742 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 12743 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 12744 esac 12745 else : 12746 # compilation failed 12747 lt_cv_dlopen_self=no 12748 fi 12749 fi 12750 rm -fr conftest* 12751 12752 12753 fi 12754 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 12755 printf "%s\n" "$lt_cv_dlopen_self" >&6; } 12756 12757 if test yes = "$lt_cv_dlopen_self"; then 12758 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 12759 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 12760 printf %s "checking whether a statically linked program can dlopen itself... " >&6; } 12761 if test ${lt_cv_dlopen_self_static+y} 12762 then : 12763 printf %s "(cached) " >&6 12764 else $as_nop 12765 if test yes = "$cross_compiling"; then : 12766 lt_cv_dlopen_self_static=cross 12767 else 12768 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 12769 lt_status=$lt_dlunknown 12770 cat > conftest.$ac_ext <<_LT_EOF 12771 #line $LINENO "configure" 12772 #include "confdefs.h" 12773 12774 #if HAVE_DLFCN_H 12775 #include <dlfcn.h> 12776 #endif 12777 12778 #include <stdio.h> 12779 12780 #ifdef RTLD_GLOBAL 12781 # define LT_DLGLOBAL RTLD_GLOBAL 12782 #else 12783 # ifdef DL_GLOBAL 12784 # define LT_DLGLOBAL DL_GLOBAL 12785 # else 12786 # define LT_DLGLOBAL 0 12787 # endif 12788 #endif 12789 12790 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 12791 find out it does not work in some platform. */ 12792 #ifndef LT_DLLAZY_OR_NOW 12793 # ifdef RTLD_LAZY 12794 # define LT_DLLAZY_OR_NOW RTLD_LAZY 12795 # else 12796 # ifdef DL_LAZY 12797 # define LT_DLLAZY_OR_NOW DL_LAZY 12798 # else 12799 # ifdef RTLD_NOW 12800 # define LT_DLLAZY_OR_NOW RTLD_NOW 12801 # else 12802 # ifdef DL_NOW 12803 # define LT_DLLAZY_OR_NOW DL_NOW 12804 # else 12805 # define LT_DLLAZY_OR_NOW 0 12806 # endif 12807 # endif 12808 # endif 12809 # endif 12810 #endif 12811 12812 /* When -fvisibility=hidden is used, assume the code has been annotated 12813 correspondingly for the symbols needed. */ 12814 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 12815 int fnord () __attribute__((visibility("default"))); 12816 #endif 12817 12818 int fnord () { return 42; } 12819 int main () 12820 { 12821 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 12822 int status = $lt_dlunknown; 12823 12824 if (self) 12825 { 12826 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 12827 else 12828 { 12829 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 12830 else puts (dlerror ()); 12831 } 12832 /* dlclose (self); */ 12833 } 12834 else 12835 puts (dlerror ()); 12836 12837 return status; 12838 } 12839 _LT_EOF 12840 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12841 (eval $ac_link) 2>&5 12842 ac_status=$? 12843 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12844 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 12845 (./conftest; exit; ) >&5 2>/dev/null 12846 lt_status=$? 12847 case x$lt_status in 12848 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 12849 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 12850 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 12851 esac 12852 else : 12853 # compilation failed 12854 lt_cv_dlopen_self_static=no 12855 fi 12856 fi 12857 rm -fr conftest* 12858 12859 12860 fi 12861 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 12862 printf "%s\n" "$lt_cv_dlopen_self_static" >&6; } 12863 fi 12864 12865 CPPFLAGS=$save_CPPFLAGS 12866 LDFLAGS=$save_LDFLAGS 12867 LIBS=$save_LIBS 12868 ;; 12869 esac 12870 12871 case $lt_cv_dlopen_self in 12872 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 12873 *) enable_dlopen_self=unknown ;; 12874 esac 12875 12876 case $lt_cv_dlopen_self_static in 12877 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 12878 *) enable_dlopen_self_static=unknown ;; 12879 esac 12880 fi 12881 12882 12883 12884 12885 12886 12887 12888 12889 12890 12891 12892 12893 12894 12895 12896 12897 12898 striplib= 12899 old_striplib= 12900 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 12901 printf %s "checking whether stripping libraries is possible... " >&6; } 12902 if test -z "$STRIP"; then 12903 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12904 printf "%s\n" "no" >&6; } 12905 else 12906 if $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 12907 old_striplib="$STRIP --strip-debug" 12908 striplib="$STRIP --strip-unneeded" 12909 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12910 printf "%s\n" "yes" >&6; } 12911 else 12912 case $host_os in 12913 darwin*) 12914 # FIXME - insert some real tests, host_os isn't really good enough 12915 striplib="$STRIP -x" 12916 old_striplib="$STRIP -S" 12917 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12918 printf "%s\n" "yes" >&6; } 12919 ;; 12920 freebsd*) 12921 if $STRIP -V 2>&1 | $GREP "elftoolchain" >/dev/null; then 12922 old_striplib="$STRIP --strip-debug" 12923 striplib="$STRIP --strip-unneeded" 12924 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12925 printf "%s\n" "yes" >&6; } 12926 else 12927 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12928 printf "%s\n" "no" >&6; } 12929 fi 12930 ;; 12931 *) 12932 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12933 printf "%s\n" "no" >&6; } 12934 ;; 12935 esac 12936 fi 12937 fi 12938 12939 12940 12941 12942 12943 12944 12945 12946 12947 12948 12949 12950 # Report what library types will actually be built 12951 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 12952 printf %s "checking if libtool supports shared libraries... " >&6; } 12953 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 12954 printf "%s\n" "$can_build_shared" >&6; } 12955 12956 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 12957 printf %s "checking whether to build shared libraries... " >&6; } 12958 test no = "$can_build_shared" && enable_shared=no 12959 12960 # On AIX, shared libraries and static libraries use the same namespace, and 12961 # are all built from PIC. 12962 case $host_os in 12963 aix3*) 12964 test yes = "$enable_shared" && enable_static=no 12965 if test -n "$RANLIB"; then 12966 archive_cmds="$archive_cmds~\$RANLIB \$lib" 12967 postinstall_cmds='$RANLIB $lib' 12968 fi 12969 ;; 12970 12971 aix[4-9]*) 12972 if test ia64 != "$host_cpu"; then 12973 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 12974 yes,aix,yes) ;; # shared object as lib.so file only 12975 yes,svr4,*) ;; # shared object as lib.so archive member only 12976 yes,*) enable_static=no ;; # shared object in lib.a archive as well 12977 esac 12978 fi 12979 ;; 12980 esac 12981 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 12982 printf "%s\n" "$enable_shared" >&6; } 12983 12984 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 12985 printf %s "checking whether to build static libraries... " >&6; } 12986 # Make sure either enable_shared or enable_static is yes. 12987 test yes = "$enable_shared" || enable_static=yes 12988 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 12989 printf "%s\n" "$enable_static" >&6; } 12990 12991 12992 12993 12994 fi 12995 ac_ext=c 12996 ac_cpp='$CPP $CPPFLAGS' 12997 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12998 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12999 ac_compiler_gnu=$ac_cv_c_compiler_gnu 13000 13001 CC=$lt_save_CC 13002 13003 13004 13005 13006 13007 13008 13009 13010 13011 13012 13013 13014 13015 13016 13017 ac_config_commands="$ac_config_commands libtool" 13018 13019 13020 13021 13022 # Only expand once: 13023 13024 13025 13026 # Require X.Org macros 1.16 or later for XORG_MEMORY_CHECK_FLAGS 13027 13028 13029 13030 13031 13032 13033 13034 13035 13036 13037 13038 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC options needed to detect all undeclared functions" >&5 13039 printf %s "checking for $CC options needed to detect all undeclared functions... " >&6; } 13040 if test ${ac_cv_c_undeclared_builtin_options+y} 13041 then : 13042 printf %s "(cached) " >&6 13043 else $as_nop 13044 ac_save_CFLAGS=$CFLAGS 13045 ac_cv_c_undeclared_builtin_options='cannot detect' 13046 for ac_arg in '' -fno-builtin; do 13047 CFLAGS="$ac_save_CFLAGS $ac_arg" 13048 # This test program should *not* compile successfully. 13049 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13050 /* end confdefs.h. */ 13051 13052 int 13053 main (void) 13054 { 13055 (void) strchr; 13056 ; 13057 return 0; 13058 } 13059 _ACEOF 13060 if ac_fn_c_try_compile "$LINENO" 13061 then : 13062 13063 else $as_nop 13064 # This test program should compile successfully. 13065 # No library function is consistently available on 13066 # freestanding implementations, so test against a dummy 13067 # declaration. Include always-available headers on the 13068 # off chance that they somehow elicit warnings. 13069 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13070 /* end confdefs.h. */ 13071 #include <float.h> 13072 #include <limits.h> 13073 #include <stdarg.h> 13074 #include <stddef.h> 13075 extern void ac_decl (int, char *); 13076 13077 int 13078 main (void) 13079 { 13080 (void) ac_decl (0, (char *) 0); 13081 (void) ac_decl; 13082 13083 ; 13084 return 0; 13085 } 13086 _ACEOF 13087 if ac_fn_c_try_compile "$LINENO" 13088 then : 13089 if test x"$ac_arg" = x 13090 then : 13091 ac_cv_c_undeclared_builtin_options='none needed' 13092 else $as_nop 13093 ac_cv_c_undeclared_builtin_options=$ac_arg 13094 fi 13095 break 13096 fi 13097 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13098 fi 13099 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13100 done 13101 CFLAGS=$ac_save_CFLAGS 13102 13103 fi 13104 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_undeclared_builtin_options" >&5 13105 printf "%s\n" "$ac_cv_c_undeclared_builtin_options" >&6; } 13106 case $ac_cv_c_undeclared_builtin_options in #( 13107 'cannot detect') : 13108 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 13109 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 13110 as_fn_error $? "cannot make $CC report undeclared builtins 13111 See \`config.log' for more details" "$LINENO" 5; } ;; #( 13112 'none needed') : 13113 ac_c_undeclared_builtin_options='' ;; #( 13114 *) : 13115 ac_c_undeclared_builtin_options=$ac_cv_c_undeclared_builtin_options ;; 13116 esac 13117 13118 13119 13120 13121 13122 ac_fn_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 13123 if test "x$ac_cv_have_decl___clang__" = xyes 13124 then : 13125 CLANGCC="yes" 13126 else $as_nop 13127 CLANGCC="no" 13128 fi 13129 ac_fn_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 13130 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes 13131 then : 13132 INTELCC="yes" 13133 else $as_nop 13134 INTELCC="no" 13135 fi 13136 ac_fn_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 13137 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes 13138 then : 13139 SUNCC="yes" 13140 else $as_nop 13141 SUNCC="no" 13142 fi 13143 13144 13145 13146 13147 13148 13149 13150 13151 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 13152 if test -n "$ac_tool_prefix"; then 13153 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 13154 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 13155 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13156 printf %s "checking for $ac_word... " >&6; } 13157 if test ${ac_cv_path_PKG_CONFIG+y} 13158 then : 13159 printf %s "(cached) " >&6 13160 else $as_nop 13161 case $PKG_CONFIG in 13162 [\\/]* | ?:[\\/]*) 13163 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 13164 ;; 13165 *) 13166 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13167 for as_dir in $PATH 13168 do 13169 IFS=$as_save_IFS 13170 case $as_dir in #((( 13171 '') as_dir=./ ;; 13172 */) ;; 13173 *) as_dir=$as_dir/ ;; 13174 esac 13175 for ac_exec_ext in '' $ac_executable_extensions; do 13176 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 13177 ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext" 13178 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 13179 break 2 13180 fi 13181 done 13182 done 13183 IFS=$as_save_IFS 13184 13185 ;; 13186 esac 13187 fi 13188 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 13189 if test -n "$PKG_CONFIG"; then 13190 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 13191 printf "%s\n" "$PKG_CONFIG" >&6; } 13192 else 13193 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 13194 printf "%s\n" "no" >&6; } 13195 fi 13196 13197 13198 fi 13199 if test -z "$ac_cv_path_PKG_CONFIG"; then 13200 ac_pt_PKG_CONFIG=$PKG_CONFIG 13201 # Extract the first word of "pkg-config", so it can be a program name with args. 13202 set dummy pkg-config; ac_word=$2 13203 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13204 printf %s "checking for $ac_word... " >&6; } 13205 if test ${ac_cv_path_ac_pt_PKG_CONFIG+y} 13206 then : 13207 printf %s "(cached) " >&6 13208 else $as_nop 13209 case $ac_pt_PKG_CONFIG in 13210 [\\/]* | ?:[\\/]*) 13211 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 13212 ;; 13213 *) 13214 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13215 for as_dir in $PATH 13216 do 13217 IFS=$as_save_IFS 13218 case $as_dir in #((( 13219 '') as_dir=./ ;; 13220 */) ;; 13221 *) as_dir=$as_dir/ ;; 13222 esac 13223 for ac_exec_ext in '' $ac_executable_extensions; do 13224 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 13225 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext" 13226 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 13227 break 2 13228 fi 13229 done 13230 done 13231 IFS=$as_save_IFS 13232 13233 ;; 13234 esac 13235 fi 13236 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 13237 if test -n "$ac_pt_PKG_CONFIG"; then 13238 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 13239 printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; } 13240 else 13241 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 13242 printf "%s\n" "no" >&6; } 13243 fi 13244 13245 if test "x$ac_pt_PKG_CONFIG" = x; then 13246 PKG_CONFIG="" 13247 else 13248 case $cross_compiling:$ac_tool_warned in 13249 yes:) 13250 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13251 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13252 ac_tool_warned=yes ;; 13253 esac 13254 PKG_CONFIG=$ac_pt_PKG_CONFIG 13255 fi 13256 else 13257 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 13258 fi 13259 13260 fi 13261 if test -n "$PKG_CONFIG"; then 13262 _pkg_min_version=0.9.0 13263 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 13264 printf %s "checking pkg-config is at least version $_pkg_min_version... " >&6; } 13265 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 13266 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 13267 printf "%s\n" "yes" >&6; } 13268 else 13269 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 13270 printf "%s\n" "no" >&6; } 13271 PKG_CONFIG="" 13272 fi 13273 fi 13274 13275 13276 13277 13278 13279 # Check whether --enable-selective-werror was given. 13280 if test ${enable_selective_werror+y} 13281 then : 13282 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 13283 else $as_nop 13284 SELECTIVE_WERROR=yes 13285 fi 13286 13287 13288 13289 13290 13291 # -v is too short to test reliably with XORG_TESTSET_CFLAG 13292 if test "x$SUNCC" = "xyes"; then 13293 BASE_CFLAGS="-v" 13294 else 13295 BASE_CFLAGS="" 13296 fi 13297 13298 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 13299 13300 13301 13302 13303 13304 13305 13306 13307 13308 13309 13310 13311 13312 xorg_testset_save_CFLAGS="$CFLAGS" 13313 13314 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13315 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13316 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13317 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13318 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13319 then : 13320 printf %s "(cached) " >&6 13321 else $as_nop 13322 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13323 /* end confdefs.h. */ 13324 int i; 13325 _ACEOF 13326 if ac_fn_c_try_compile "$LINENO" 13327 then : 13328 xorg_cv_cc_flag_unknown_warning_option=yes 13329 else $as_nop 13330 xorg_cv_cc_flag_unknown_warning_option=no 13331 fi 13332 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13333 fi 13334 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13335 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13336 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13337 CFLAGS="$xorg_testset_save_CFLAGS" 13338 fi 13339 13340 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13341 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13342 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13343 fi 13344 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13345 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13346 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13347 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13348 then : 13349 printf %s "(cached) " >&6 13350 else $as_nop 13351 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13352 /* end confdefs.h. */ 13353 int i; 13354 _ACEOF 13355 if ac_fn_c_try_compile "$LINENO" 13356 then : 13357 xorg_cv_cc_flag_unused_command_line_argument=yes 13358 else $as_nop 13359 xorg_cv_cc_flag_unused_command_line_argument=no 13360 fi 13361 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13362 fi 13363 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13364 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13365 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13366 CFLAGS="$xorg_testset_save_CFLAGS" 13367 fi 13368 13369 found="no" 13370 13371 if test $found = "no" ; then 13372 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13373 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13374 fi 13375 13376 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13377 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13378 fi 13379 13380 CFLAGS="$CFLAGS -Wall" 13381 13382 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 13383 printf %s "checking if $CC supports -Wall... " >&6; } 13384 cacheid=xorg_cv_cc_flag__Wall 13385 if eval test \${$cacheid+y} 13386 then : 13387 printf %s "(cached) " >&6 13388 else $as_nop 13389 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13390 /* end confdefs.h. */ 13391 int i; 13392 int 13393 main (void) 13394 { 13395 13396 ; 13397 return 0; 13398 } 13399 _ACEOF 13400 if ac_fn_c_try_link "$LINENO" 13401 then : 13402 eval $cacheid=yes 13403 else $as_nop 13404 eval $cacheid=no 13405 fi 13406 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13407 conftest$ac_exeext conftest.$ac_ext 13408 fi 13409 13410 13411 CFLAGS="$xorg_testset_save_CFLAGS" 13412 13413 eval supported=\$$cacheid 13414 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13415 printf "%s\n" "$supported" >&6; } 13416 if test "$supported" = "yes" ; then 13417 BASE_CFLAGS="$BASE_CFLAGS -Wall" 13418 found="yes" 13419 fi 13420 fi 13421 13422 13423 13424 13425 13426 13427 13428 13429 13430 13431 13432 13433 13434 13435 13436 xorg_testset_save_CFLAGS="$CFLAGS" 13437 13438 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13439 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13440 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13441 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13442 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13443 then : 13444 printf %s "(cached) " >&6 13445 else $as_nop 13446 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13447 /* end confdefs.h. */ 13448 int i; 13449 _ACEOF 13450 if ac_fn_c_try_compile "$LINENO" 13451 then : 13452 xorg_cv_cc_flag_unknown_warning_option=yes 13453 else $as_nop 13454 xorg_cv_cc_flag_unknown_warning_option=no 13455 fi 13456 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13457 fi 13458 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13459 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13460 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13461 CFLAGS="$xorg_testset_save_CFLAGS" 13462 fi 13463 13464 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13465 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13466 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13467 fi 13468 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13469 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13470 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13471 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13472 then : 13473 printf %s "(cached) " >&6 13474 else $as_nop 13475 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13476 /* end confdefs.h. */ 13477 int i; 13478 _ACEOF 13479 if ac_fn_c_try_compile "$LINENO" 13480 then : 13481 xorg_cv_cc_flag_unused_command_line_argument=yes 13482 else $as_nop 13483 xorg_cv_cc_flag_unused_command_line_argument=no 13484 fi 13485 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13486 fi 13487 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13488 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13489 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13490 CFLAGS="$xorg_testset_save_CFLAGS" 13491 fi 13492 13493 found="no" 13494 13495 if test $found = "no" ; then 13496 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13497 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13498 fi 13499 13500 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13501 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13502 fi 13503 13504 CFLAGS="$CFLAGS -Wpointer-arith" 13505 13506 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 13507 printf %s "checking if $CC supports -Wpointer-arith... " >&6; } 13508 cacheid=xorg_cv_cc_flag__Wpointer_arith 13509 if eval test \${$cacheid+y} 13510 then : 13511 printf %s "(cached) " >&6 13512 else $as_nop 13513 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13514 /* end confdefs.h. */ 13515 int i; 13516 int 13517 main (void) 13518 { 13519 13520 ; 13521 return 0; 13522 } 13523 _ACEOF 13524 if ac_fn_c_try_link "$LINENO" 13525 then : 13526 eval $cacheid=yes 13527 else $as_nop 13528 eval $cacheid=no 13529 fi 13530 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13531 conftest$ac_exeext conftest.$ac_ext 13532 fi 13533 13534 13535 CFLAGS="$xorg_testset_save_CFLAGS" 13536 13537 eval supported=\$$cacheid 13538 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13539 printf "%s\n" "$supported" >&6; } 13540 if test "$supported" = "yes" ; then 13541 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 13542 found="yes" 13543 fi 13544 fi 13545 13546 13547 13548 13549 13550 13551 13552 13553 13554 13555 13556 13557 13558 13559 13560 xorg_testset_save_CFLAGS="$CFLAGS" 13561 13562 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13563 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13564 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13565 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13566 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13567 then : 13568 printf %s "(cached) " >&6 13569 else $as_nop 13570 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13571 /* end confdefs.h. */ 13572 int i; 13573 _ACEOF 13574 if ac_fn_c_try_compile "$LINENO" 13575 then : 13576 xorg_cv_cc_flag_unknown_warning_option=yes 13577 else $as_nop 13578 xorg_cv_cc_flag_unknown_warning_option=no 13579 fi 13580 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13581 fi 13582 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13583 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13584 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13585 CFLAGS="$xorg_testset_save_CFLAGS" 13586 fi 13587 13588 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13589 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13590 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13591 fi 13592 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13593 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13594 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13595 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13596 then : 13597 printf %s "(cached) " >&6 13598 else $as_nop 13599 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13600 /* end confdefs.h. */ 13601 int i; 13602 _ACEOF 13603 if ac_fn_c_try_compile "$LINENO" 13604 then : 13605 xorg_cv_cc_flag_unused_command_line_argument=yes 13606 else $as_nop 13607 xorg_cv_cc_flag_unused_command_line_argument=no 13608 fi 13609 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13610 fi 13611 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13612 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13613 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13614 CFLAGS="$xorg_testset_save_CFLAGS" 13615 fi 13616 13617 found="no" 13618 13619 if test $found = "no" ; then 13620 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13621 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13622 fi 13623 13624 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13625 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13626 fi 13627 13628 CFLAGS="$CFLAGS -Wmissing-declarations" 13629 13630 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 13631 printf %s "checking if $CC supports -Wmissing-declarations... " >&6; } 13632 cacheid=xorg_cv_cc_flag__Wmissing_declarations 13633 if eval test \${$cacheid+y} 13634 then : 13635 printf %s "(cached) " >&6 13636 else $as_nop 13637 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13638 /* end confdefs.h. */ 13639 int i; 13640 int 13641 main (void) 13642 { 13643 13644 ; 13645 return 0; 13646 } 13647 _ACEOF 13648 if ac_fn_c_try_link "$LINENO" 13649 then : 13650 eval $cacheid=yes 13651 else $as_nop 13652 eval $cacheid=no 13653 fi 13654 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13655 conftest$ac_exeext conftest.$ac_ext 13656 fi 13657 13658 13659 CFLAGS="$xorg_testset_save_CFLAGS" 13660 13661 eval supported=\$$cacheid 13662 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13663 printf "%s\n" "$supported" >&6; } 13664 if test "$supported" = "yes" ; then 13665 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 13666 found="yes" 13667 fi 13668 fi 13669 13670 13671 13672 13673 13674 13675 13676 13677 13678 13679 13680 13681 13682 13683 13684 xorg_testset_save_CFLAGS="$CFLAGS" 13685 13686 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13687 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13688 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13689 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13690 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13691 then : 13692 printf %s "(cached) " >&6 13693 else $as_nop 13694 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13695 /* end confdefs.h. */ 13696 int i; 13697 _ACEOF 13698 if ac_fn_c_try_compile "$LINENO" 13699 then : 13700 xorg_cv_cc_flag_unknown_warning_option=yes 13701 else $as_nop 13702 xorg_cv_cc_flag_unknown_warning_option=no 13703 fi 13704 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13705 fi 13706 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13707 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13708 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13709 CFLAGS="$xorg_testset_save_CFLAGS" 13710 fi 13711 13712 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13713 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13714 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13715 fi 13716 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13717 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13718 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13719 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13720 then : 13721 printf %s "(cached) " >&6 13722 else $as_nop 13723 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13724 /* end confdefs.h. */ 13725 int i; 13726 _ACEOF 13727 if ac_fn_c_try_compile "$LINENO" 13728 then : 13729 xorg_cv_cc_flag_unused_command_line_argument=yes 13730 else $as_nop 13731 xorg_cv_cc_flag_unused_command_line_argument=no 13732 fi 13733 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13734 fi 13735 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13736 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13737 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13738 CFLAGS="$xorg_testset_save_CFLAGS" 13739 fi 13740 13741 found="no" 13742 13743 if test $found = "no" ; then 13744 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13745 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13746 fi 13747 13748 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13749 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13750 fi 13751 13752 CFLAGS="$CFLAGS -Wformat=2" 13753 13754 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 13755 printf %s "checking if $CC supports -Wformat=2... " >&6; } 13756 cacheid=xorg_cv_cc_flag__Wformat_2 13757 if eval test \${$cacheid+y} 13758 then : 13759 printf %s "(cached) " >&6 13760 else $as_nop 13761 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13762 /* end confdefs.h. */ 13763 int i; 13764 int 13765 main (void) 13766 { 13767 13768 ; 13769 return 0; 13770 } 13771 _ACEOF 13772 if ac_fn_c_try_link "$LINENO" 13773 then : 13774 eval $cacheid=yes 13775 else $as_nop 13776 eval $cacheid=no 13777 fi 13778 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13779 conftest$ac_exeext conftest.$ac_ext 13780 fi 13781 13782 13783 CFLAGS="$xorg_testset_save_CFLAGS" 13784 13785 eval supported=\$$cacheid 13786 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13787 printf "%s\n" "$supported" >&6; } 13788 if test "$supported" = "yes" ; then 13789 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 13790 found="yes" 13791 fi 13792 fi 13793 13794 if test $found = "no" ; then 13795 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13796 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13797 fi 13798 13799 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13800 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13801 fi 13802 13803 CFLAGS="$CFLAGS -Wformat" 13804 13805 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 13806 printf %s "checking if $CC supports -Wformat... " >&6; } 13807 cacheid=xorg_cv_cc_flag__Wformat 13808 if eval test \${$cacheid+y} 13809 then : 13810 printf %s "(cached) " >&6 13811 else $as_nop 13812 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13813 /* end confdefs.h. */ 13814 int i; 13815 int 13816 main (void) 13817 { 13818 13819 ; 13820 return 0; 13821 } 13822 _ACEOF 13823 if ac_fn_c_try_link "$LINENO" 13824 then : 13825 eval $cacheid=yes 13826 else $as_nop 13827 eval $cacheid=no 13828 fi 13829 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13830 conftest$ac_exeext conftest.$ac_ext 13831 fi 13832 13833 13834 CFLAGS="$xorg_testset_save_CFLAGS" 13835 13836 eval supported=\$$cacheid 13837 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13838 printf "%s\n" "$supported" >&6; } 13839 if test "$supported" = "yes" ; then 13840 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 13841 found="yes" 13842 fi 13843 fi 13844 13845 13846 13847 13848 13849 13850 13851 13852 13853 13854 13855 13856 13857 13858 13859 13860 13861 xorg_testset_save_CFLAGS="$CFLAGS" 13862 13863 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13864 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13865 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13866 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13867 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13868 then : 13869 printf %s "(cached) " >&6 13870 else $as_nop 13871 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13872 /* end confdefs.h. */ 13873 int i; 13874 _ACEOF 13875 if ac_fn_c_try_compile "$LINENO" 13876 then : 13877 xorg_cv_cc_flag_unknown_warning_option=yes 13878 else $as_nop 13879 xorg_cv_cc_flag_unknown_warning_option=no 13880 fi 13881 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13882 fi 13883 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13884 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13885 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13886 CFLAGS="$xorg_testset_save_CFLAGS" 13887 fi 13888 13889 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13890 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13891 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13892 fi 13893 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13894 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13895 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13896 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13897 then : 13898 printf %s "(cached) " >&6 13899 else $as_nop 13900 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13901 /* end confdefs.h. */ 13902 int i; 13903 _ACEOF 13904 if ac_fn_c_try_compile "$LINENO" 13905 then : 13906 xorg_cv_cc_flag_unused_command_line_argument=yes 13907 else $as_nop 13908 xorg_cv_cc_flag_unused_command_line_argument=no 13909 fi 13910 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13911 fi 13912 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13913 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13914 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13915 CFLAGS="$xorg_testset_save_CFLAGS" 13916 fi 13917 13918 found="no" 13919 13920 if test $found = "no" ; then 13921 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13922 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13923 fi 13924 13925 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13926 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13927 fi 13928 13929 CFLAGS="$CFLAGS -Wstrict-prototypes" 13930 13931 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 13932 printf %s "checking if $CC supports -Wstrict-prototypes... " >&6; } 13933 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 13934 if eval test \${$cacheid+y} 13935 then : 13936 printf %s "(cached) " >&6 13937 else $as_nop 13938 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13939 /* end confdefs.h. */ 13940 int i; 13941 int 13942 main (void) 13943 { 13944 13945 ; 13946 return 0; 13947 } 13948 _ACEOF 13949 if ac_fn_c_try_link "$LINENO" 13950 then : 13951 eval $cacheid=yes 13952 else $as_nop 13953 eval $cacheid=no 13954 fi 13955 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13956 conftest$ac_exeext conftest.$ac_ext 13957 fi 13958 13959 13960 CFLAGS="$xorg_testset_save_CFLAGS" 13961 13962 eval supported=\$$cacheid 13963 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13964 printf "%s\n" "$supported" >&6; } 13965 if test "$supported" = "yes" ; then 13966 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 13967 found="yes" 13968 fi 13969 fi 13970 13971 13972 13973 13974 13975 13976 13977 13978 13979 13980 13981 13982 13983 13984 13985 xorg_testset_save_CFLAGS="$CFLAGS" 13986 13987 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13988 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13989 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13990 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13991 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13992 then : 13993 printf %s "(cached) " >&6 13994 else $as_nop 13995 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13996 /* end confdefs.h. */ 13997 int i; 13998 _ACEOF 13999 if ac_fn_c_try_compile "$LINENO" 14000 then : 14001 xorg_cv_cc_flag_unknown_warning_option=yes 14002 else $as_nop 14003 xorg_cv_cc_flag_unknown_warning_option=no 14004 fi 14005 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14006 fi 14007 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14008 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14009 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14010 CFLAGS="$xorg_testset_save_CFLAGS" 14011 fi 14012 14013 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14014 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14015 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14016 fi 14017 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14018 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14019 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14020 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14021 then : 14022 printf %s "(cached) " >&6 14023 else $as_nop 14024 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14025 /* end confdefs.h. */ 14026 int i; 14027 _ACEOF 14028 if ac_fn_c_try_compile "$LINENO" 14029 then : 14030 xorg_cv_cc_flag_unused_command_line_argument=yes 14031 else $as_nop 14032 xorg_cv_cc_flag_unused_command_line_argument=no 14033 fi 14034 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14035 fi 14036 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14037 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14038 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14039 CFLAGS="$xorg_testset_save_CFLAGS" 14040 fi 14041 14042 found="no" 14043 14044 if test $found = "no" ; then 14045 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14046 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14047 fi 14048 14049 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14050 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14051 fi 14052 14053 CFLAGS="$CFLAGS -Wmissing-prototypes" 14054 14055 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 14056 printf %s "checking if $CC supports -Wmissing-prototypes... " >&6; } 14057 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 14058 if eval test \${$cacheid+y} 14059 then : 14060 printf %s "(cached) " >&6 14061 else $as_nop 14062 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14063 /* end confdefs.h. */ 14064 int i; 14065 int 14066 main (void) 14067 { 14068 14069 ; 14070 return 0; 14071 } 14072 _ACEOF 14073 if ac_fn_c_try_link "$LINENO" 14074 then : 14075 eval $cacheid=yes 14076 else $as_nop 14077 eval $cacheid=no 14078 fi 14079 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14080 conftest$ac_exeext conftest.$ac_ext 14081 fi 14082 14083 14084 CFLAGS="$xorg_testset_save_CFLAGS" 14085 14086 eval supported=\$$cacheid 14087 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14088 printf "%s\n" "$supported" >&6; } 14089 if test "$supported" = "yes" ; then 14090 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 14091 found="yes" 14092 fi 14093 fi 14094 14095 14096 14097 14098 14099 14100 14101 14102 14103 14104 14105 14106 14107 14108 14109 xorg_testset_save_CFLAGS="$CFLAGS" 14110 14111 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14112 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14113 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14114 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14115 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14116 then : 14117 printf %s "(cached) " >&6 14118 else $as_nop 14119 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14120 /* end confdefs.h. */ 14121 int i; 14122 _ACEOF 14123 if ac_fn_c_try_compile "$LINENO" 14124 then : 14125 xorg_cv_cc_flag_unknown_warning_option=yes 14126 else $as_nop 14127 xorg_cv_cc_flag_unknown_warning_option=no 14128 fi 14129 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14130 fi 14131 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14132 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14133 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14134 CFLAGS="$xorg_testset_save_CFLAGS" 14135 fi 14136 14137 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14138 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14139 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14140 fi 14141 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14142 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14143 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14144 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14145 then : 14146 printf %s "(cached) " >&6 14147 else $as_nop 14148 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14149 /* end confdefs.h. */ 14150 int i; 14151 _ACEOF 14152 if ac_fn_c_try_compile "$LINENO" 14153 then : 14154 xorg_cv_cc_flag_unused_command_line_argument=yes 14155 else $as_nop 14156 xorg_cv_cc_flag_unused_command_line_argument=no 14157 fi 14158 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14159 fi 14160 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14161 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14162 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14163 CFLAGS="$xorg_testset_save_CFLAGS" 14164 fi 14165 14166 found="no" 14167 14168 if test $found = "no" ; then 14169 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14170 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14171 fi 14172 14173 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14174 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14175 fi 14176 14177 CFLAGS="$CFLAGS -Wnested-externs" 14178 14179 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 14180 printf %s "checking if $CC supports -Wnested-externs... " >&6; } 14181 cacheid=xorg_cv_cc_flag__Wnested_externs 14182 if eval test \${$cacheid+y} 14183 then : 14184 printf %s "(cached) " >&6 14185 else $as_nop 14186 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14187 /* end confdefs.h. */ 14188 int i; 14189 int 14190 main (void) 14191 { 14192 14193 ; 14194 return 0; 14195 } 14196 _ACEOF 14197 if ac_fn_c_try_link "$LINENO" 14198 then : 14199 eval $cacheid=yes 14200 else $as_nop 14201 eval $cacheid=no 14202 fi 14203 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14204 conftest$ac_exeext conftest.$ac_ext 14205 fi 14206 14207 14208 CFLAGS="$xorg_testset_save_CFLAGS" 14209 14210 eval supported=\$$cacheid 14211 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14212 printf "%s\n" "$supported" >&6; } 14213 if test "$supported" = "yes" ; then 14214 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 14215 found="yes" 14216 fi 14217 fi 14218 14219 14220 14221 14222 14223 14224 14225 14226 14227 14228 14229 14230 14231 14232 14233 xorg_testset_save_CFLAGS="$CFLAGS" 14234 14235 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14236 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14237 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14238 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14239 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14240 then : 14241 printf %s "(cached) " >&6 14242 else $as_nop 14243 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14244 /* end confdefs.h. */ 14245 int i; 14246 _ACEOF 14247 if ac_fn_c_try_compile "$LINENO" 14248 then : 14249 xorg_cv_cc_flag_unknown_warning_option=yes 14250 else $as_nop 14251 xorg_cv_cc_flag_unknown_warning_option=no 14252 fi 14253 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14254 fi 14255 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14256 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14257 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14258 CFLAGS="$xorg_testset_save_CFLAGS" 14259 fi 14260 14261 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14262 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14263 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14264 fi 14265 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14266 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14267 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14268 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14269 then : 14270 printf %s "(cached) " >&6 14271 else $as_nop 14272 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14273 /* end confdefs.h. */ 14274 int i; 14275 _ACEOF 14276 if ac_fn_c_try_compile "$LINENO" 14277 then : 14278 xorg_cv_cc_flag_unused_command_line_argument=yes 14279 else $as_nop 14280 xorg_cv_cc_flag_unused_command_line_argument=no 14281 fi 14282 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14283 fi 14284 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14285 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14286 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14287 CFLAGS="$xorg_testset_save_CFLAGS" 14288 fi 14289 14290 found="no" 14291 14292 if test $found = "no" ; then 14293 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14294 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14295 fi 14296 14297 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14298 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14299 fi 14300 14301 CFLAGS="$CFLAGS -Wbad-function-cast" 14302 14303 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 14304 printf %s "checking if $CC supports -Wbad-function-cast... " >&6; } 14305 cacheid=xorg_cv_cc_flag__Wbad_function_cast 14306 if eval test \${$cacheid+y} 14307 then : 14308 printf %s "(cached) " >&6 14309 else $as_nop 14310 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14311 /* end confdefs.h. */ 14312 int i; 14313 int 14314 main (void) 14315 { 14316 14317 ; 14318 return 0; 14319 } 14320 _ACEOF 14321 if ac_fn_c_try_link "$LINENO" 14322 then : 14323 eval $cacheid=yes 14324 else $as_nop 14325 eval $cacheid=no 14326 fi 14327 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14328 conftest$ac_exeext conftest.$ac_ext 14329 fi 14330 14331 14332 CFLAGS="$xorg_testset_save_CFLAGS" 14333 14334 eval supported=\$$cacheid 14335 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14336 printf "%s\n" "$supported" >&6; } 14337 if test "$supported" = "yes" ; then 14338 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 14339 found="yes" 14340 fi 14341 fi 14342 14343 14344 14345 14346 14347 14348 14349 14350 14351 14352 14353 14354 14355 14356 14357 xorg_testset_save_CFLAGS="$CFLAGS" 14358 14359 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14360 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14361 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14362 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14363 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14364 then : 14365 printf %s "(cached) " >&6 14366 else $as_nop 14367 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14368 /* end confdefs.h. */ 14369 int i; 14370 _ACEOF 14371 if ac_fn_c_try_compile "$LINENO" 14372 then : 14373 xorg_cv_cc_flag_unknown_warning_option=yes 14374 else $as_nop 14375 xorg_cv_cc_flag_unknown_warning_option=no 14376 fi 14377 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14378 fi 14379 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14380 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14381 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14382 CFLAGS="$xorg_testset_save_CFLAGS" 14383 fi 14384 14385 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14386 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14387 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14388 fi 14389 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14390 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14391 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14392 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14393 then : 14394 printf %s "(cached) " >&6 14395 else $as_nop 14396 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14397 /* end confdefs.h. */ 14398 int i; 14399 _ACEOF 14400 if ac_fn_c_try_compile "$LINENO" 14401 then : 14402 xorg_cv_cc_flag_unused_command_line_argument=yes 14403 else $as_nop 14404 xorg_cv_cc_flag_unused_command_line_argument=no 14405 fi 14406 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14407 fi 14408 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14409 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14410 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14411 CFLAGS="$xorg_testset_save_CFLAGS" 14412 fi 14413 14414 found="no" 14415 14416 if test $found = "no" ; then 14417 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14418 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14419 fi 14420 14421 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14422 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14423 fi 14424 14425 CFLAGS="$CFLAGS -Wold-style-definition" 14426 14427 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 14428 printf %s "checking if $CC supports -Wold-style-definition... " >&6; } 14429 cacheid=xorg_cv_cc_flag__Wold_style_definition 14430 if eval test \${$cacheid+y} 14431 then : 14432 printf %s "(cached) " >&6 14433 else $as_nop 14434 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14435 /* end confdefs.h. */ 14436 int i; 14437 int 14438 main (void) 14439 { 14440 14441 ; 14442 return 0; 14443 } 14444 _ACEOF 14445 if ac_fn_c_try_link "$LINENO" 14446 then : 14447 eval $cacheid=yes 14448 else $as_nop 14449 eval $cacheid=no 14450 fi 14451 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14452 conftest$ac_exeext conftest.$ac_ext 14453 fi 14454 14455 14456 CFLAGS="$xorg_testset_save_CFLAGS" 14457 14458 eval supported=\$$cacheid 14459 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14460 printf "%s\n" "$supported" >&6; } 14461 if test "$supported" = "yes" ; then 14462 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 14463 found="yes" 14464 fi 14465 fi 14466 14467 if test $found = "no" ; then 14468 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14469 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14470 fi 14471 14472 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14473 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14474 fi 14475 14476 CFLAGS="$CFLAGS -fd" 14477 14478 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 14479 printf %s "checking if $CC supports -fd... " >&6; } 14480 cacheid=xorg_cv_cc_flag__fd 14481 if eval test \${$cacheid+y} 14482 then : 14483 printf %s "(cached) " >&6 14484 else $as_nop 14485 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14486 /* end confdefs.h. */ 14487 int i; 14488 int 14489 main (void) 14490 { 14491 14492 ; 14493 return 0; 14494 } 14495 _ACEOF 14496 if ac_fn_c_try_link "$LINENO" 14497 then : 14498 eval $cacheid=yes 14499 else $as_nop 14500 eval $cacheid=no 14501 fi 14502 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14503 conftest$ac_exeext conftest.$ac_ext 14504 fi 14505 14506 14507 CFLAGS="$xorg_testset_save_CFLAGS" 14508 14509 eval supported=\$$cacheid 14510 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14511 printf "%s\n" "$supported" >&6; } 14512 if test "$supported" = "yes" ; then 14513 BASE_CFLAGS="$BASE_CFLAGS -fd" 14514 found="yes" 14515 fi 14516 fi 14517 14518 14519 14520 14521 14522 14523 14524 14525 14526 14527 14528 14529 14530 14531 14532 xorg_testset_save_CFLAGS="$CFLAGS" 14533 14534 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14535 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14536 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14537 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14538 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14539 then : 14540 printf %s "(cached) " >&6 14541 else $as_nop 14542 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14543 /* end confdefs.h. */ 14544 int i; 14545 _ACEOF 14546 if ac_fn_c_try_compile "$LINENO" 14547 then : 14548 xorg_cv_cc_flag_unknown_warning_option=yes 14549 else $as_nop 14550 xorg_cv_cc_flag_unknown_warning_option=no 14551 fi 14552 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14553 fi 14554 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14555 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14556 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14557 CFLAGS="$xorg_testset_save_CFLAGS" 14558 fi 14559 14560 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14561 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14562 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14563 fi 14564 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14565 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14566 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14567 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14568 then : 14569 printf %s "(cached) " >&6 14570 else $as_nop 14571 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14572 /* end confdefs.h. */ 14573 int i; 14574 _ACEOF 14575 if ac_fn_c_try_compile "$LINENO" 14576 then : 14577 xorg_cv_cc_flag_unused_command_line_argument=yes 14578 else $as_nop 14579 xorg_cv_cc_flag_unused_command_line_argument=no 14580 fi 14581 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14582 fi 14583 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14584 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14585 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14586 CFLAGS="$xorg_testset_save_CFLAGS" 14587 fi 14588 14589 found="no" 14590 14591 if test $found = "no" ; then 14592 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14593 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14594 fi 14595 14596 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14597 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14598 fi 14599 14600 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 14601 14602 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 14603 printf %s "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 14604 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 14605 if eval test \${$cacheid+y} 14606 then : 14607 printf %s "(cached) " >&6 14608 else $as_nop 14609 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14610 /* end confdefs.h. */ 14611 int i; 14612 int 14613 main (void) 14614 { 14615 14616 ; 14617 return 0; 14618 } 14619 _ACEOF 14620 if ac_fn_c_try_link "$LINENO" 14621 then : 14622 eval $cacheid=yes 14623 else $as_nop 14624 eval $cacheid=no 14625 fi 14626 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14627 conftest$ac_exeext conftest.$ac_ext 14628 fi 14629 14630 14631 CFLAGS="$xorg_testset_save_CFLAGS" 14632 14633 eval supported=\$$cacheid 14634 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14635 printf "%s\n" "$supported" >&6; } 14636 if test "$supported" = "yes" ; then 14637 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 14638 found="yes" 14639 fi 14640 fi 14641 14642 14643 14644 14645 14646 # This chunk adds additional warnings that could catch undesired effects. 14647 14648 14649 14650 14651 14652 14653 14654 14655 14656 14657 14658 14659 14660 xorg_testset_save_CFLAGS="$CFLAGS" 14661 14662 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14663 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14664 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14665 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14666 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14667 then : 14668 printf %s "(cached) " >&6 14669 else $as_nop 14670 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14671 /* end confdefs.h. */ 14672 int i; 14673 _ACEOF 14674 if ac_fn_c_try_compile "$LINENO" 14675 then : 14676 xorg_cv_cc_flag_unknown_warning_option=yes 14677 else $as_nop 14678 xorg_cv_cc_flag_unknown_warning_option=no 14679 fi 14680 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14681 fi 14682 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14683 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14684 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14685 CFLAGS="$xorg_testset_save_CFLAGS" 14686 fi 14687 14688 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14689 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14690 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14691 fi 14692 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14693 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14694 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14695 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14696 then : 14697 printf %s "(cached) " >&6 14698 else $as_nop 14699 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14700 /* end confdefs.h. */ 14701 int i; 14702 _ACEOF 14703 if ac_fn_c_try_compile "$LINENO" 14704 then : 14705 xorg_cv_cc_flag_unused_command_line_argument=yes 14706 else $as_nop 14707 xorg_cv_cc_flag_unused_command_line_argument=no 14708 fi 14709 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14710 fi 14711 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14712 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14713 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14714 CFLAGS="$xorg_testset_save_CFLAGS" 14715 fi 14716 14717 found="no" 14718 14719 if test $found = "no" ; then 14720 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14721 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14722 fi 14723 14724 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14725 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14726 fi 14727 14728 CFLAGS="$CFLAGS -Wunused" 14729 14730 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 14731 printf %s "checking if $CC supports -Wunused... " >&6; } 14732 cacheid=xorg_cv_cc_flag__Wunused 14733 if eval test \${$cacheid+y} 14734 then : 14735 printf %s "(cached) " >&6 14736 else $as_nop 14737 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14738 /* end confdefs.h. */ 14739 int i; 14740 int 14741 main (void) 14742 { 14743 14744 ; 14745 return 0; 14746 } 14747 _ACEOF 14748 if ac_fn_c_try_link "$LINENO" 14749 then : 14750 eval $cacheid=yes 14751 else $as_nop 14752 eval $cacheid=no 14753 fi 14754 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14755 conftest$ac_exeext conftest.$ac_ext 14756 fi 14757 14758 14759 CFLAGS="$xorg_testset_save_CFLAGS" 14760 14761 eval supported=\$$cacheid 14762 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14763 printf "%s\n" "$supported" >&6; } 14764 if test "$supported" = "yes" ; then 14765 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 14766 found="yes" 14767 fi 14768 fi 14769 14770 14771 14772 14773 14774 14775 14776 14777 14778 14779 14780 14781 14782 14783 14784 xorg_testset_save_CFLAGS="$CFLAGS" 14785 14786 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14787 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14788 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14789 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14790 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14791 then : 14792 printf %s "(cached) " >&6 14793 else $as_nop 14794 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14795 /* end confdefs.h. */ 14796 int i; 14797 _ACEOF 14798 if ac_fn_c_try_compile "$LINENO" 14799 then : 14800 xorg_cv_cc_flag_unknown_warning_option=yes 14801 else $as_nop 14802 xorg_cv_cc_flag_unknown_warning_option=no 14803 fi 14804 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14805 fi 14806 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14807 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14808 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14809 CFLAGS="$xorg_testset_save_CFLAGS" 14810 fi 14811 14812 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14813 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14814 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14815 fi 14816 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14817 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14818 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14819 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14820 then : 14821 printf %s "(cached) " >&6 14822 else $as_nop 14823 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14824 /* end confdefs.h. */ 14825 int i; 14826 _ACEOF 14827 if ac_fn_c_try_compile "$LINENO" 14828 then : 14829 xorg_cv_cc_flag_unused_command_line_argument=yes 14830 else $as_nop 14831 xorg_cv_cc_flag_unused_command_line_argument=no 14832 fi 14833 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14834 fi 14835 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14836 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14837 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14838 CFLAGS="$xorg_testset_save_CFLAGS" 14839 fi 14840 14841 found="no" 14842 14843 if test $found = "no" ; then 14844 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14845 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14846 fi 14847 14848 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14849 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14850 fi 14851 14852 CFLAGS="$CFLAGS -Wuninitialized" 14853 14854 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 14855 printf %s "checking if $CC supports -Wuninitialized... " >&6; } 14856 cacheid=xorg_cv_cc_flag__Wuninitialized 14857 if eval test \${$cacheid+y} 14858 then : 14859 printf %s "(cached) " >&6 14860 else $as_nop 14861 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14862 /* end confdefs.h. */ 14863 int i; 14864 int 14865 main (void) 14866 { 14867 14868 ; 14869 return 0; 14870 } 14871 _ACEOF 14872 if ac_fn_c_try_link "$LINENO" 14873 then : 14874 eval $cacheid=yes 14875 else $as_nop 14876 eval $cacheid=no 14877 fi 14878 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14879 conftest$ac_exeext conftest.$ac_ext 14880 fi 14881 14882 14883 CFLAGS="$xorg_testset_save_CFLAGS" 14884 14885 eval supported=\$$cacheid 14886 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14887 printf "%s\n" "$supported" >&6; } 14888 if test "$supported" = "yes" ; then 14889 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 14890 found="yes" 14891 fi 14892 fi 14893 14894 14895 14896 14897 14898 14899 14900 14901 14902 14903 14904 14905 14906 14907 14908 xorg_testset_save_CFLAGS="$CFLAGS" 14909 14910 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14911 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14912 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14913 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14914 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14915 then : 14916 printf %s "(cached) " >&6 14917 else $as_nop 14918 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14919 /* end confdefs.h. */ 14920 int i; 14921 _ACEOF 14922 if ac_fn_c_try_compile "$LINENO" 14923 then : 14924 xorg_cv_cc_flag_unknown_warning_option=yes 14925 else $as_nop 14926 xorg_cv_cc_flag_unknown_warning_option=no 14927 fi 14928 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14929 fi 14930 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14931 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14932 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14933 CFLAGS="$xorg_testset_save_CFLAGS" 14934 fi 14935 14936 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14937 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14938 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14939 fi 14940 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14941 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14942 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14943 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14944 then : 14945 printf %s "(cached) " >&6 14946 else $as_nop 14947 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14948 /* end confdefs.h. */ 14949 int i; 14950 _ACEOF 14951 if ac_fn_c_try_compile "$LINENO" 14952 then : 14953 xorg_cv_cc_flag_unused_command_line_argument=yes 14954 else $as_nop 14955 xorg_cv_cc_flag_unused_command_line_argument=no 14956 fi 14957 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14958 fi 14959 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14960 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14961 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14962 CFLAGS="$xorg_testset_save_CFLAGS" 14963 fi 14964 14965 found="no" 14966 14967 if test $found = "no" ; then 14968 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14969 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14970 fi 14971 14972 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14973 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14974 fi 14975 14976 CFLAGS="$CFLAGS -Wshadow" 14977 14978 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 14979 printf %s "checking if $CC supports -Wshadow... " >&6; } 14980 cacheid=xorg_cv_cc_flag__Wshadow 14981 if eval test \${$cacheid+y} 14982 then : 14983 printf %s "(cached) " >&6 14984 else $as_nop 14985 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14986 /* end confdefs.h. */ 14987 int i; 14988 int 14989 main (void) 14990 { 14991 14992 ; 14993 return 0; 14994 } 14995 _ACEOF 14996 if ac_fn_c_try_link "$LINENO" 14997 then : 14998 eval $cacheid=yes 14999 else $as_nop 15000 eval $cacheid=no 15001 fi 15002 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15003 conftest$ac_exeext conftest.$ac_ext 15004 fi 15005 15006 15007 CFLAGS="$xorg_testset_save_CFLAGS" 15008 15009 eval supported=\$$cacheid 15010 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15011 printf "%s\n" "$supported" >&6; } 15012 if test "$supported" = "yes" ; then 15013 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 15014 found="yes" 15015 fi 15016 fi 15017 15018 15019 15020 15021 15022 15023 15024 15025 15026 15027 15028 15029 15030 15031 15032 xorg_testset_save_CFLAGS="$CFLAGS" 15033 15034 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15035 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15036 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15037 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15038 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15039 then : 15040 printf %s "(cached) " >&6 15041 else $as_nop 15042 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15043 /* end confdefs.h. */ 15044 int i; 15045 _ACEOF 15046 if ac_fn_c_try_compile "$LINENO" 15047 then : 15048 xorg_cv_cc_flag_unknown_warning_option=yes 15049 else $as_nop 15050 xorg_cv_cc_flag_unknown_warning_option=no 15051 fi 15052 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15053 fi 15054 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15055 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15056 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15057 CFLAGS="$xorg_testset_save_CFLAGS" 15058 fi 15059 15060 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15061 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15062 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15063 fi 15064 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15065 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15066 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15067 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15068 then : 15069 printf %s "(cached) " >&6 15070 else $as_nop 15071 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15072 /* end confdefs.h. */ 15073 int i; 15074 _ACEOF 15075 if ac_fn_c_try_compile "$LINENO" 15076 then : 15077 xorg_cv_cc_flag_unused_command_line_argument=yes 15078 else $as_nop 15079 xorg_cv_cc_flag_unused_command_line_argument=no 15080 fi 15081 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15082 fi 15083 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15084 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15085 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15086 CFLAGS="$xorg_testset_save_CFLAGS" 15087 fi 15088 15089 found="no" 15090 15091 if test $found = "no" ; then 15092 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15093 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15094 fi 15095 15096 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15097 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15098 fi 15099 15100 CFLAGS="$CFLAGS -Wmissing-noreturn" 15101 15102 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 15103 printf %s "checking if $CC supports -Wmissing-noreturn... " >&6; } 15104 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 15105 if eval test \${$cacheid+y} 15106 then : 15107 printf %s "(cached) " >&6 15108 else $as_nop 15109 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15110 /* end confdefs.h. */ 15111 int i; 15112 int 15113 main (void) 15114 { 15115 15116 ; 15117 return 0; 15118 } 15119 _ACEOF 15120 if ac_fn_c_try_link "$LINENO" 15121 then : 15122 eval $cacheid=yes 15123 else $as_nop 15124 eval $cacheid=no 15125 fi 15126 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15127 conftest$ac_exeext conftest.$ac_ext 15128 fi 15129 15130 15131 CFLAGS="$xorg_testset_save_CFLAGS" 15132 15133 eval supported=\$$cacheid 15134 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15135 printf "%s\n" "$supported" >&6; } 15136 if test "$supported" = "yes" ; then 15137 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 15138 found="yes" 15139 fi 15140 fi 15141 15142 15143 15144 15145 15146 15147 15148 15149 15150 15151 15152 15153 15154 15155 15156 xorg_testset_save_CFLAGS="$CFLAGS" 15157 15158 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15159 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15160 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15161 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15162 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15163 then : 15164 printf %s "(cached) " >&6 15165 else $as_nop 15166 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15167 /* end confdefs.h. */ 15168 int i; 15169 _ACEOF 15170 if ac_fn_c_try_compile "$LINENO" 15171 then : 15172 xorg_cv_cc_flag_unknown_warning_option=yes 15173 else $as_nop 15174 xorg_cv_cc_flag_unknown_warning_option=no 15175 fi 15176 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15177 fi 15178 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15179 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15180 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15181 CFLAGS="$xorg_testset_save_CFLAGS" 15182 fi 15183 15184 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15185 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15186 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15187 fi 15188 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15189 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15190 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15191 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15192 then : 15193 printf %s "(cached) " >&6 15194 else $as_nop 15195 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15196 /* end confdefs.h. */ 15197 int i; 15198 _ACEOF 15199 if ac_fn_c_try_compile "$LINENO" 15200 then : 15201 xorg_cv_cc_flag_unused_command_line_argument=yes 15202 else $as_nop 15203 xorg_cv_cc_flag_unused_command_line_argument=no 15204 fi 15205 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15206 fi 15207 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15208 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15209 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15210 CFLAGS="$xorg_testset_save_CFLAGS" 15211 fi 15212 15213 found="no" 15214 15215 if test $found = "no" ; then 15216 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15217 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15218 fi 15219 15220 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15221 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15222 fi 15223 15224 CFLAGS="$CFLAGS -Wmissing-format-attribute" 15225 15226 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 15227 printf %s "checking if $CC supports -Wmissing-format-attribute... " >&6; } 15228 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 15229 if eval test \${$cacheid+y} 15230 then : 15231 printf %s "(cached) " >&6 15232 else $as_nop 15233 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15234 /* end confdefs.h. */ 15235 int i; 15236 int 15237 main (void) 15238 { 15239 15240 ; 15241 return 0; 15242 } 15243 _ACEOF 15244 if ac_fn_c_try_link "$LINENO" 15245 then : 15246 eval $cacheid=yes 15247 else $as_nop 15248 eval $cacheid=no 15249 fi 15250 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15251 conftest$ac_exeext conftest.$ac_ext 15252 fi 15253 15254 15255 CFLAGS="$xorg_testset_save_CFLAGS" 15256 15257 eval supported=\$$cacheid 15258 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15259 printf "%s\n" "$supported" >&6; } 15260 if test "$supported" = "yes" ; then 15261 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 15262 found="yes" 15263 fi 15264 fi 15265 15266 15267 15268 15269 15270 15271 15272 15273 15274 15275 15276 15277 15278 15279 15280 xorg_testset_save_CFLAGS="$CFLAGS" 15281 15282 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15283 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15284 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15285 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15286 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15287 then : 15288 printf %s "(cached) " >&6 15289 else $as_nop 15290 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15291 /* end confdefs.h. */ 15292 int i; 15293 _ACEOF 15294 if ac_fn_c_try_compile "$LINENO" 15295 then : 15296 xorg_cv_cc_flag_unknown_warning_option=yes 15297 else $as_nop 15298 xorg_cv_cc_flag_unknown_warning_option=no 15299 fi 15300 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15301 fi 15302 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15303 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15304 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15305 CFLAGS="$xorg_testset_save_CFLAGS" 15306 fi 15307 15308 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15309 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15310 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15311 fi 15312 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15313 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15314 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15315 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15316 then : 15317 printf %s "(cached) " >&6 15318 else $as_nop 15319 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15320 /* end confdefs.h. */ 15321 int i; 15322 _ACEOF 15323 if ac_fn_c_try_compile "$LINENO" 15324 then : 15325 xorg_cv_cc_flag_unused_command_line_argument=yes 15326 else $as_nop 15327 xorg_cv_cc_flag_unused_command_line_argument=no 15328 fi 15329 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15330 fi 15331 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15332 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15333 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15334 CFLAGS="$xorg_testset_save_CFLAGS" 15335 fi 15336 15337 found="no" 15338 15339 if test $found = "no" ; then 15340 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15341 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15342 fi 15343 15344 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15345 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15346 fi 15347 15348 CFLAGS="$CFLAGS -Wredundant-decls" 15349 15350 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 15351 printf %s "checking if $CC supports -Wredundant-decls... " >&6; } 15352 cacheid=xorg_cv_cc_flag__Wredundant_decls 15353 if eval test \${$cacheid+y} 15354 then : 15355 printf %s "(cached) " >&6 15356 else $as_nop 15357 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15358 /* end confdefs.h. */ 15359 int i; 15360 int 15361 main (void) 15362 { 15363 15364 ; 15365 return 0; 15366 } 15367 _ACEOF 15368 if ac_fn_c_try_link "$LINENO" 15369 then : 15370 eval $cacheid=yes 15371 else $as_nop 15372 eval $cacheid=no 15373 fi 15374 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15375 conftest$ac_exeext conftest.$ac_ext 15376 fi 15377 15378 15379 CFLAGS="$xorg_testset_save_CFLAGS" 15380 15381 eval supported=\$$cacheid 15382 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15383 printf "%s\n" "$supported" >&6; } 15384 if test "$supported" = "yes" ; then 15385 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 15386 found="yes" 15387 fi 15388 fi 15389 15390 15391 15392 15393 15394 15395 15396 15397 15398 15399 15400 15401 15402 15403 15404 xorg_testset_save_CFLAGS="$CFLAGS" 15405 15406 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15407 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15408 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15409 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15410 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15411 then : 15412 printf %s "(cached) " >&6 15413 else $as_nop 15414 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15415 /* end confdefs.h. */ 15416 int i; 15417 _ACEOF 15418 if ac_fn_c_try_compile "$LINENO" 15419 then : 15420 xorg_cv_cc_flag_unknown_warning_option=yes 15421 else $as_nop 15422 xorg_cv_cc_flag_unknown_warning_option=no 15423 fi 15424 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15425 fi 15426 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15427 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15428 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15429 CFLAGS="$xorg_testset_save_CFLAGS" 15430 fi 15431 15432 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15433 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15434 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15435 fi 15436 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15437 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15438 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15439 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15440 then : 15441 printf %s "(cached) " >&6 15442 else $as_nop 15443 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15444 /* end confdefs.h. */ 15445 int i; 15446 _ACEOF 15447 if ac_fn_c_try_compile "$LINENO" 15448 then : 15449 xorg_cv_cc_flag_unused_command_line_argument=yes 15450 else $as_nop 15451 xorg_cv_cc_flag_unused_command_line_argument=no 15452 fi 15453 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15454 fi 15455 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15456 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15457 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15458 CFLAGS="$xorg_testset_save_CFLAGS" 15459 fi 15460 15461 found="no" 15462 15463 if test $found = "no" ; then 15464 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15465 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15466 fi 15467 15468 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15469 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15470 fi 15471 15472 CFLAGS="$CFLAGS -Wlogical-op" 15473 15474 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 15475 printf %s "checking if $CC supports -Wlogical-op... " >&6; } 15476 cacheid=xorg_cv_cc_flag__Wlogical_op 15477 if eval test \${$cacheid+y} 15478 then : 15479 printf %s "(cached) " >&6 15480 else $as_nop 15481 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15482 /* end confdefs.h. */ 15483 int i; 15484 int 15485 main (void) 15486 { 15487 15488 ; 15489 return 0; 15490 } 15491 _ACEOF 15492 if ac_fn_c_try_link "$LINENO" 15493 then : 15494 eval $cacheid=yes 15495 else $as_nop 15496 eval $cacheid=no 15497 fi 15498 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15499 conftest$ac_exeext conftest.$ac_ext 15500 fi 15501 15502 15503 CFLAGS="$xorg_testset_save_CFLAGS" 15504 15505 eval supported=\$$cacheid 15506 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15507 printf "%s\n" "$supported" >&6; } 15508 if test "$supported" = "yes" ; then 15509 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 15510 found="yes" 15511 fi 15512 fi 15513 15514 15515 15516 # These are currently disabled because they are noisy. They will be enabled 15517 # in the future once the codebase is sufficiently modernized to silence 15518 # them. For now, I don't want them to drown out the other warnings. 15519 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 15520 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 15521 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 15522 15523 # Turn some warnings into errors, so we don't accidentally get successful builds 15524 # when there are problems that should be fixed. 15525 15526 if test "x$SELECTIVE_WERROR" = "xyes" ; then 15527 15528 15529 15530 15531 15532 15533 15534 15535 15536 15537 15538 15539 15540 xorg_testset_save_CFLAGS="$CFLAGS" 15541 15542 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15543 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15544 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15545 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15546 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15547 then : 15548 printf %s "(cached) " >&6 15549 else $as_nop 15550 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15551 /* end confdefs.h. */ 15552 int i; 15553 _ACEOF 15554 if ac_fn_c_try_compile "$LINENO" 15555 then : 15556 xorg_cv_cc_flag_unknown_warning_option=yes 15557 else $as_nop 15558 xorg_cv_cc_flag_unknown_warning_option=no 15559 fi 15560 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15561 fi 15562 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15563 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15564 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15565 CFLAGS="$xorg_testset_save_CFLAGS" 15566 fi 15567 15568 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15569 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15570 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15571 fi 15572 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15573 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15574 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15575 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15576 then : 15577 printf %s "(cached) " >&6 15578 else $as_nop 15579 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15580 /* end confdefs.h. */ 15581 int i; 15582 _ACEOF 15583 if ac_fn_c_try_compile "$LINENO" 15584 then : 15585 xorg_cv_cc_flag_unused_command_line_argument=yes 15586 else $as_nop 15587 xorg_cv_cc_flag_unused_command_line_argument=no 15588 fi 15589 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15590 fi 15591 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15592 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15593 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15594 CFLAGS="$xorg_testset_save_CFLAGS" 15595 fi 15596 15597 found="no" 15598 15599 if test $found = "no" ; then 15600 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15601 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15602 fi 15603 15604 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15605 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15606 fi 15607 15608 CFLAGS="$CFLAGS -Werror=implicit" 15609 15610 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 15611 printf %s "checking if $CC supports -Werror=implicit... " >&6; } 15612 cacheid=xorg_cv_cc_flag__Werror_implicit 15613 if eval test \${$cacheid+y} 15614 then : 15615 printf %s "(cached) " >&6 15616 else $as_nop 15617 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15618 /* end confdefs.h. */ 15619 int i; 15620 int 15621 main (void) 15622 { 15623 15624 ; 15625 return 0; 15626 } 15627 _ACEOF 15628 if ac_fn_c_try_link "$LINENO" 15629 then : 15630 eval $cacheid=yes 15631 else $as_nop 15632 eval $cacheid=no 15633 fi 15634 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15635 conftest$ac_exeext conftest.$ac_ext 15636 fi 15637 15638 15639 CFLAGS="$xorg_testset_save_CFLAGS" 15640 15641 eval supported=\$$cacheid 15642 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15643 printf "%s\n" "$supported" >&6; } 15644 if test "$supported" = "yes" ; then 15645 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 15646 found="yes" 15647 fi 15648 fi 15649 15650 if test $found = "no" ; then 15651 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15652 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15653 fi 15654 15655 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15656 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15657 fi 15658 15659 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 15660 15661 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 15662 printf %s "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 15663 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 15664 if eval test \${$cacheid+y} 15665 then : 15666 printf %s "(cached) " >&6 15667 else $as_nop 15668 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15669 /* end confdefs.h. */ 15670 int i; 15671 int 15672 main (void) 15673 { 15674 15675 ; 15676 return 0; 15677 } 15678 _ACEOF 15679 if ac_fn_c_try_link "$LINENO" 15680 then : 15681 eval $cacheid=yes 15682 else $as_nop 15683 eval $cacheid=no 15684 fi 15685 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15686 conftest$ac_exeext conftest.$ac_ext 15687 fi 15688 15689 15690 CFLAGS="$xorg_testset_save_CFLAGS" 15691 15692 eval supported=\$$cacheid 15693 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15694 printf "%s\n" "$supported" >&6; } 15695 if test "$supported" = "yes" ; then 15696 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 15697 found="yes" 15698 fi 15699 fi 15700 15701 15702 15703 15704 15705 15706 15707 15708 15709 15710 15711 15712 15713 15714 15715 xorg_testset_save_CFLAGS="$CFLAGS" 15716 15717 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15718 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15719 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15720 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15721 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15722 then : 15723 printf %s "(cached) " >&6 15724 else $as_nop 15725 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15726 /* end confdefs.h. */ 15727 int i; 15728 _ACEOF 15729 if ac_fn_c_try_compile "$LINENO" 15730 then : 15731 xorg_cv_cc_flag_unknown_warning_option=yes 15732 else $as_nop 15733 xorg_cv_cc_flag_unknown_warning_option=no 15734 fi 15735 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15736 fi 15737 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15738 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15739 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15740 CFLAGS="$xorg_testset_save_CFLAGS" 15741 fi 15742 15743 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15744 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15745 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15746 fi 15747 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15748 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15749 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15750 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15751 then : 15752 printf %s "(cached) " >&6 15753 else $as_nop 15754 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15755 /* end confdefs.h. */ 15756 int i; 15757 _ACEOF 15758 if ac_fn_c_try_compile "$LINENO" 15759 then : 15760 xorg_cv_cc_flag_unused_command_line_argument=yes 15761 else $as_nop 15762 xorg_cv_cc_flag_unused_command_line_argument=no 15763 fi 15764 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15765 fi 15766 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15767 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15768 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15769 CFLAGS="$xorg_testset_save_CFLAGS" 15770 fi 15771 15772 found="no" 15773 15774 if test $found = "no" ; then 15775 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15776 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15777 fi 15778 15779 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15780 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15781 fi 15782 15783 CFLAGS="$CFLAGS -Werror=nonnull" 15784 15785 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 15786 printf %s "checking if $CC supports -Werror=nonnull... " >&6; } 15787 cacheid=xorg_cv_cc_flag__Werror_nonnull 15788 if eval test \${$cacheid+y} 15789 then : 15790 printf %s "(cached) " >&6 15791 else $as_nop 15792 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15793 /* end confdefs.h. */ 15794 int i; 15795 int 15796 main (void) 15797 { 15798 15799 ; 15800 return 0; 15801 } 15802 _ACEOF 15803 if ac_fn_c_try_link "$LINENO" 15804 then : 15805 eval $cacheid=yes 15806 else $as_nop 15807 eval $cacheid=no 15808 fi 15809 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15810 conftest$ac_exeext conftest.$ac_ext 15811 fi 15812 15813 15814 CFLAGS="$xorg_testset_save_CFLAGS" 15815 15816 eval supported=\$$cacheid 15817 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15818 printf "%s\n" "$supported" >&6; } 15819 if test "$supported" = "yes" ; then 15820 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 15821 found="yes" 15822 fi 15823 fi 15824 15825 15826 15827 15828 15829 15830 15831 15832 15833 15834 15835 15836 15837 15838 15839 xorg_testset_save_CFLAGS="$CFLAGS" 15840 15841 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15842 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15843 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15844 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15845 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15846 then : 15847 printf %s "(cached) " >&6 15848 else $as_nop 15849 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15850 /* end confdefs.h. */ 15851 int i; 15852 _ACEOF 15853 if ac_fn_c_try_compile "$LINENO" 15854 then : 15855 xorg_cv_cc_flag_unknown_warning_option=yes 15856 else $as_nop 15857 xorg_cv_cc_flag_unknown_warning_option=no 15858 fi 15859 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15860 fi 15861 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15862 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15863 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15864 CFLAGS="$xorg_testset_save_CFLAGS" 15865 fi 15866 15867 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15868 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15869 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15870 fi 15871 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15872 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15873 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15874 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15875 then : 15876 printf %s "(cached) " >&6 15877 else $as_nop 15878 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15879 /* end confdefs.h. */ 15880 int i; 15881 _ACEOF 15882 if ac_fn_c_try_compile "$LINENO" 15883 then : 15884 xorg_cv_cc_flag_unused_command_line_argument=yes 15885 else $as_nop 15886 xorg_cv_cc_flag_unused_command_line_argument=no 15887 fi 15888 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15889 fi 15890 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15891 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15892 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15893 CFLAGS="$xorg_testset_save_CFLAGS" 15894 fi 15895 15896 found="no" 15897 15898 if test $found = "no" ; then 15899 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15900 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15901 fi 15902 15903 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15904 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15905 fi 15906 15907 CFLAGS="$CFLAGS -Werror=init-self" 15908 15909 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 15910 printf %s "checking if $CC supports -Werror=init-self... " >&6; } 15911 cacheid=xorg_cv_cc_flag__Werror_init_self 15912 if eval test \${$cacheid+y} 15913 then : 15914 printf %s "(cached) " >&6 15915 else $as_nop 15916 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15917 /* end confdefs.h. */ 15918 int i; 15919 int 15920 main (void) 15921 { 15922 15923 ; 15924 return 0; 15925 } 15926 _ACEOF 15927 if ac_fn_c_try_link "$LINENO" 15928 then : 15929 eval $cacheid=yes 15930 else $as_nop 15931 eval $cacheid=no 15932 fi 15933 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15934 conftest$ac_exeext conftest.$ac_ext 15935 fi 15936 15937 15938 CFLAGS="$xorg_testset_save_CFLAGS" 15939 15940 eval supported=\$$cacheid 15941 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15942 printf "%s\n" "$supported" >&6; } 15943 if test "$supported" = "yes" ; then 15944 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 15945 found="yes" 15946 fi 15947 fi 15948 15949 15950 15951 15952 15953 15954 15955 15956 15957 15958 15959 15960 15961 15962 15963 xorg_testset_save_CFLAGS="$CFLAGS" 15964 15965 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15966 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15967 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15968 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15969 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15970 then : 15971 printf %s "(cached) " >&6 15972 else $as_nop 15973 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15974 /* end confdefs.h. */ 15975 int i; 15976 _ACEOF 15977 if ac_fn_c_try_compile "$LINENO" 15978 then : 15979 xorg_cv_cc_flag_unknown_warning_option=yes 15980 else $as_nop 15981 xorg_cv_cc_flag_unknown_warning_option=no 15982 fi 15983 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15984 fi 15985 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15986 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15987 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15988 CFLAGS="$xorg_testset_save_CFLAGS" 15989 fi 15990 15991 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15992 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15993 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15994 fi 15995 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15996 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15997 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15998 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15999 then : 16000 printf %s "(cached) " >&6 16001 else $as_nop 16002 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16003 /* end confdefs.h. */ 16004 int i; 16005 _ACEOF 16006 if ac_fn_c_try_compile "$LINENO" 16007 then : 16008 xorg_cv_cc_flag_unused_command_line_argument=yes 16009 else $as_nop 16010 xorg_cv_cc_flag_unused_command_line_argument=no 16011 fi 16012 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16013 fi 16014 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16015 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16016 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16017 CFLAGS="$xorg_testset_save_CFLAGS" 16018 fi 16019 16020 found="no" 16021 16022 if test $found = "no" ; then 16023 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16024 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16025 fi 16026 16027 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16028 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16029 fi 16030 16031 CFLAGS="$CFLAGS -Werror=main" 16032 16033 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 16034 printf %s "checking if $CC supports -Werror=main... " >&6; } 16035 cacheid=xorg_cv_cc_flag__Werror_main 16036 if eval test \${$cacheid+y} 16037 then : 16038 printf %s "(cached) " >&6 16039 else $as_nop 16040 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16041 /* end confdefs.h. */ 16042 int i; 16043 int 16044 main (void) 16045 { 16046 16047 ; 16048 return 0; 16049 } 16050 _ACEOF 16051 if ac_fn_c_try_link "$LINENO" 16052 then : 16053 eval $cacheid=yes 16054 else $as_nop 16055 eval $cacheid=no 16056 fi 16057 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16058 conftest$ac_exeext conftest.$ac_ext 16059 fi 16060 16061 16062 CFLAGS="$xorg_testset_save_CFLAGS" 16063 16064 eval supported=\$$cacheid 16065 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16066 printf "%s\n" "$supported" >&6; } 16067 if test "$supported" = "yes" ; then 16068 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 16069 found="yes" 16070 fi 16071 fi 16072 16073 16074 16075 16076 16077 16078 16079 16080 16081 16082 16083 16084 16085 16086 16087 xorg_testset_save_CFLAGS="$CFLAGS" 16088 16089 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16090 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16091 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16092 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16093 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16094 then : 16095 printf %s "(cached) " >&6 16096 else $as_nop 16097 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16098 /* end confdefs.h. */ 16099 int i; 16100 _ACEOF 16101 if ac_fn_c_try_compile "$LINENO" 16102 then : 16103 xorg_cv_cc_flag_unknown_warning_option=yes 16104 else $as_nop 16105 xorg_cv_cc_flag_unknown_warning_option=no 16106 fi 16107 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16108 fi 16109 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16110 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16111 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16112 CFLAGS="$xorg_testset_save_CFLAGS" 16113 fi 16114 16115 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16116 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16117 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16118 fi 16119 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16120 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16121 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16122 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16123 then : 16124 printf %s "(cached) " >&6 16125 else $as_nop 16126 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16127 /* end confdefs.h. */ 16128 int i; 16129 _ACEOF 16130 if ac_fn_c_try_compile "$LINENO" 16131 then : 16132 xorg_cv_cc_flag_unused_command_line_argument=yes 16133 else $as_nop 16134 xorg_cv_cc_flag_unused_command_line_argument=no 16135 fi 16136 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16137 fi 16138 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16139 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16140 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16141 CFLAGS="$xorg_testset_save_CFLAGS" 16142 fi 16143 16144 found="no" 16145 16146 if test $found = "no" ; then 16147 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16148 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16149 fi 16150 16151 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16152 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16153 fi 16154 16155 CFLAGS="$CFLAGS -Werror=missing-braces" 16156 16157 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 16158 printf %s "checking if $CC supports -Werror=missing-braces... " >&6; } 16159 cacheid=xorg_cv_cc_flag__Werror_missing_braces 16160 if eval test \${$cacheid+y} 16161 then : 16162 printf %s "(cached) " >&6 16163 else $as_nop 16164 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16165 /* end confdefs.h. */ 16166 int i; 16167 int 16168 main (void) 16169 { 16170 16171 ; 16172 return 0; 16173 } 16174 _ACEOF 16175 if ac_fn_c_try_link "$LINENO" 16176 then : 16177 eval $cacheid=yes 16178 else $as_nop 16179 eval $cacheid=no 16180 fi 16181 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16182 conftest$ac_exeext conftest.$ac_ext 16183 fi 16184 16185 16186 CFLAGS="$xorg_testset_save_CFLAGS" 16187 16188 eval supported=\$$cacheid 16189 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16190 printf "%s\n" "$supported" >&6; } 16191 if test "$supported" = "yes" ; then 16192 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 16193 found="yes" 16194 fi 16195 fi 16196 16197 16198 16199 16200 16201 16202 16203 16204 16205 16206 16207 16208 16209 16210 16211 xorg_testset_save_CFLAGS="$CFLAGS" 16212 16213 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16214 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16215 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16216 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16217 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16218 then : 16219 printf %s "(cached) " >&6 16220 else $as_nop 16221 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16222 /* end confdefs.h. */ 16223 int i; 16224 _ACEOF 16225 if ac_fn_c_try_compile "$LINENO" 16226 then : 16227 xorg_cv_cc_flag_unknown_warning_option=yes 16228 else $as_nop 16229 xorg_cv_cc_flag_unknown_warning_option=no 16230 fi 16231 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16232 fi 16233 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16234 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16235 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16236 CFLAGS="$xorg_testset_save_CFLAGS" 16237 fi 16238 16239 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16240 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16241 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16242 fi 16243 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16244 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16245 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16246 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16247 then : 16248 printf %s "(cached) " >&6 16249 else $as_nop 16250 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16251 /* end confdefs.h. */ 16252 int i; 16253 _ACEOF 16254 if ac_fn_c_try_compile "$LINENO" 16255 then : 16256 xorg_cv_cc_flag_unused_command_line_argument=yes 16257 else $as_nop 16258 xorg_cv_cc_flag_unused_command_line_argument=no 16259 fi 16260 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16261 fi 16262 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16263 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16264 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16265 CFLAGS="$xorg_testset_save_CFLAGS" 16266 fi 16267 16268 found="no" 16269 16270 if test $found = "no" ; then 16271 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16272 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16273 fi 16274 16275 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16276 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16277 fi 16278 16279 CFLAGS="$CFLAGS -Werror=sequence-point" 16280 16281 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 16282 printf %s "checking if $CC supports -Werror=sequence-point... " >&6; } 16283 cacheid=xorg_cv_cc_flag__Werror_sequence_point 16284 if eval test \${$cacheid+y} 16285 then : 16286 printf %s "(cached) " >&6 16287 else $as_nop 16288 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16289 /* end confdefs.h. */ 16290 int i; 16291 int 16292 main (void) 16293 { 16294 16295 ; 16296 return 0; 16297 } 16298 _ACEOF 16299 if ac_fn_c_try_link "$LINENO" 16300 then : 16301 eval $cacheid=yes 16302 else $as_nop 16303 eval $cacheid=no 16304 fi 16305 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16306 conftest$ac_exeext conftest.$ac_ext 16307 fi 16308 16309 16310 CFLAGS="$xorg_testset_save_CFLAGS" 16311 16312 eval supported=\$$cacheid 16313 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16314 printf "%s\n" "$supported" >&6; } 16315 if test "$supported" = "yes" ; then 16316 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 16317 found="yes" 16318 fi 16319 fi 16320 16321 16322 16323 16324 16325 16326 16327 16328 16329 16330 16331 16332 16333 16334 16335 xorg_testset_save_CFLAGS="$CFLAGS" 16336 16337 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16338 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16339 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16340 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16341 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16342 then : 16343 printf %s "(cached) " >&6 16344 else $as_nop 16345 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16346 /* end confdefs.h. */ 16347 int i; 16348 _ACEOF 16349 if ac_fn_c_try_compile "$LINENO" 16350 then : 16351 xorg_cv_cc_flag_unknown_warning_option=yes 16352 else $as_nop 16353 xorg_cv_cc_flag_unknown_warning_option=no 16354 fi 16355 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16356 fi 16357 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16358 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16359 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16360 CFLAGS="$xorg_testset_save_CFLAGS" 16361 fi 16362 16363 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16364 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16365 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16366 fi 16367 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16368 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16369 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16370 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16371 then : 16372 printf %s "(cached) " >&6 16373 else $as_nop 16374 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16375 /* end confdefs.h. */ 16376 int i; 16377 _ACEOF 16378 if ac_fn_c_try_compile "$LINENO" 16379 then : 16380 xorg_cv_cc_flag_unused_command_line_argument=yes 16381 else $as_nop 16382 xorg_cv_cc_flag_unused_command_line_argument=no 16383 fi 16384 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16385 fi 16386 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16387 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16388 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16389 CFLAGS="$xorg_testset_save_CFLAGS" 16390 fi 16391 16392 found="no" 16393 16394 if test $found = "no" ; then 16395 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16396 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16397 fi 16398 16399 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16400 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16401 fi 16402 16403 CFLAGS="$CFLAGS -Werror=return-type" 16404 16405 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 16406 printf %s "checking if $CC supports -Werror=return-type... " >&6; } 16407 cacheid=xorg_cv_cc_flag__Werror_return_type 16408 if eval test \${$cacheid+y} 16409 then : 16410 printf %s "(cached) " >&6 16411 else $as_nop 16412 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16413 /* end confdefs.h. */ 16414 int i; 16415 int 16416 main (void) 16417 { 16418 16419 ; 16420 return 0; 16421 } 16422 _ACEOF 16423 if ac_fn_c_try_link "$LINENO" 16424 then : 16425 eval $cacheid=yes 16426 else $as_nop 16427 eval $cacheid=no 16428 fi 16429 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16430 conftest$ac_exeext conftest.$ac_ext 16431 fi 16432 16433 16434 CFLAGS="$xorg_testset_save_CFLAGS" 16435 16436 eval supported=\$$cacheid 16437 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16438 printf "%s\n" "$supported" >&6; } 16439 if test "$supported" = "yes" ; then 16440 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 16441 found="yes" 16442 fi 16443 fi 16444 16445 if test $found = "no" ; then 16446 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16447 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16448 fi 16449 16450 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16451 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16452 fi 16453 16454 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 16455 16456 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 16457 printf %s "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 16458 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 16459 if eval test \${$cacheid+y} 16460 then : 16461 printf %s "(cached) " >&6 16462 else $as_nop 16463 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16464 /* end confdefs.h. */ 16465 int i; 16466 int 16467 main (void) 16468 { 16469 16470 ; 16471 return 0; 16472 } 16473 _ACEOF 16474 if ac_fn_c_try_link "$LINENO" 16475 then : 16476 eval $cacheid=yes 16477 else $as_nop 16478 eval $cacheid=no 16479 fi 16480 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16481 conftest$ac_exeext conftest.$ac_ext 16482 fi 16483 16484 16485 CFLAGS="$xorg_testset_save_CFLAGS" 16486 16487 eval supported=\$$cacheid 16488 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16489 printf "%s\n" "$supported" >&6; } 16490 if test "$supported" = "yes" ; then 16491 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 16492 found="yes" 16493 fi 16494 fi 16495 16496 16497 16498 16499 16500 16501 16502 16503 16504 16505 16506 16507 16508 16509 16510 xorg_testset_save_CFLAGS="$CFLAGS" 16511 16512 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16513 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16514 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16515 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16516 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16517 then : 16518 printf %s "(cached) " >&6 16519 else $as_nop 16520 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16521 /* end confdefs.h. */ 16522 int i; 16523 _ACEOF 16524 if ac_fn_c_try_compile "$LINENO" 16525 then : 16526 xorg_cv_cc_flag_unknown_warning_option=yes 16527 else $as_nop 16528 xorg_cv_cc_flag_unknown_warning_option=no 16529 fi 16530 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16531 fi 16532 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16533 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16534 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16535 CFLAGS="$xorg_testset_save_CFLAGS" 16536 fi 16537 16538 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16539 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16540 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16541 fi 16542 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16543 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16544 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16545 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16546 then : 16547 printf %s "(cached) " >&6 16548 else $as_nop 16549 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16550 /* end confdefs.h. */ 16551 int i; 16552 _ACEOF 16553 if ac_fn_c_try_compile "$LINENO" 16554 then : 16555 xorg_cv_cc_flag_unused_command_line_argument=yes 16556 else $as_nop 16557 xorg_cv_cc_flag_unused_command_line_argument=no 16558 fi 16559 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16560 fi 16561 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16562 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16563 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16564 CFLAGS="$xorg_testset_save_CFLAGS" 16565 fi 16566 16567 found="no" 16568 16569 if test $found = "no" ; then 16570 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16571 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16572 fi 16573 16574 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16575 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16576 fi 16577 16578 CFLAGS="$CFLAGS -Werror=trigraphs" 16579 16580 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 16581 printf %s "checking if $CC supports -Werror=trigraphs... " >&6; } 16582 cacheid=xorg_cv_cc_flag__Werror_trigraphs 16583 if eval test \${$cacheid+y} 16584 then : 16585 printf %s "(cached) " >&6 16586 else $as_nop 16587 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16588 /* end confdefs.h. */ 16589 int i; 16590 int 16591 main (void) 16592 { 16593 16594 ; 16595 return 0; 16596 } 16597 _ACEOF 16598 if ac_fn_c_try_link "$LINENO" 16599 then : 16600 eval $cacheid=yes 16601 else $as_nop 16602 eval $cacheid=no 16603 fi 16604 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16605 conftest$ac_exeext conftest.$ac_ext 16606 fi 16607 16608 16609 CFLAGS="$xorg_testset_save_CFLAGS" 16610 16611 eval supported=\$$cacheid 16612 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16613 printf "%s\n" "$supported" >&6; } 16614 if test "$supported" = "yes" ; then 16615 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 16616 found="yes" 16617 fi 16618 fi 16619 16620 16621 16622 16623 16624 16625 16626 16627 16628 16629 16630 16631 16632 16633 16634 xorg_testset_save_CFLAGS="$CFLAGS" 16635 16636 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16637 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16638 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16639 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16640 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16641 then : 16642 printf %s "(cached) " >&6 16643 else $as_nop 16644 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16645 /* end confdefs.h. */ 16646 int i; 16647 _ACEOF 16648 if ac_fn_c_try_compile "$LINENO" 16649 then : 16650 xorg_cv_cc_flag_unknown_warning_option=yes 16651 else $as_nop 16652 xorg_cv_cc_flag_unknown_warning_option=no 16653 fi 16654 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16655 fi 16656 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16657 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16658 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16659 CFLAGS="$xorg_testset_save_CFLAGS" 16660 fi 16661 16662 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16663 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16664 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16665 fi 16666 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16667 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16668 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16669 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16670 then : 16671 printf %s "(cached) " >&6 16672 else $as_nop 16673 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16674 /* end confdefs.h. */ 16675 int i; 16676 _ACEOF 16677 if ac_fn_c_try_compile "$LINENO" 16678 then : 16679 xorg_cv_cc_flag_unused_command_line_argument=yes 16680 else $as_nop 16681 xorg_cv_cc_flag_unused_command_line_argument=no 16682 fi 16683 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16684 fi 16685 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16686 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16687 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16688 CFLAGS="$xorg_testset_save_CFLAGS" 16689 fi 16690 16691 found="no" 16692 16693 if test $found = "no" ; then 16694 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16695 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16696 fi 16697 16698 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16699 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16700 fi 16701 16702 CFLAGS="$CFLAGS -Werror=array-bounds" 16703 16704 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 16705 printf %s "checking if $CC supports -Werror=array-bounds... " >&6; } 16706 cacheid=xorg_cv_cc_flag__Werror_array_bounds 16707 if eval test \${$cacheid+y} 16708 then : 16709 printf %s "(cached) " >&6 16710 else $as_nop 16711 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16712 /* end confdefs.h. */ 16713 int i; 16714 int 16715 main (void) 16716 { 16717 16718 ; 16719 return 0; 16720 } 16721 _ACEOF 16722 if ac_fn_c_try_link "$LINENO" 16723 then : 16724 eval $cacheid=yes 16725 else $as_nop 16726 eval $cacheid=no 16727 fi 16728 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16729 conftest$ac_exeext conftest.$ac_ext 16730 fi 16731 16732 16733 CFLAGS="$xorg_testset_save_CFLAGS" 16734 16735 eval supported=\$$cacheid 16736 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16737 printf "%s\n" "$supported" >&6; } 16738 if test "$supported" = "yes" ; then 16739 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 16740 found="yes" 16741 fi 16742 fi 16743 16744 16745 16746 16747 16748 16749 16750 16751 16752 16753 16754 16755 16756 16757 16758 xorg_testset_save_CFLAGS="$CFLAGS" 16759 16760 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16761 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16762 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16763 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16764 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16765 then : 16766 printf %s "(cached) " >&6 16767 else $as_nop 16768 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16769 /* end confdefs.h. */ 16770 int i; 16771 _ACEOF 16772 if ac_fn_c_try_compile "$LINENO" 16773 then : 16774 xorg_cv_cc_flag_unknown_warning_option=yes 16775 else $as_nop 16776 xorg_cv_cc_flag_unknown_warning_option=no 16777 fi 16778 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16779 fi 16780 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16781 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16782 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16783 CFLAGS="$xorg_testset_save_CFLAGS" 16784 fi 16785 16786 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16787 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16788 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16789 fi 16790 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16791 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16792 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16793 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16794 then : 16795 printf %s "(cached) " >&6 16796 else $as_nop 16797 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16798 /* end confdefs.h. */ 16799 int i; 16800 _ACEOF 16801 if ac_fn_c_try_compile "$LINENO" 16802 then : 16803 xorg_cv_cc_flag_unused_command_line_argument=yes 16804 else $as_nop 16805 xorg_cv_cc_flag_unused_command_line_argument=no 16806 fi 16807 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16808 fi 16809 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16810 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16811 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16812 CFLAGS="$xorg_testset_save_CFLAGS" 16813 fi 16814 16815 found="no" 16816 16817 if test $found = "no" ; then 16818 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16819 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16820 fi 16821 16822 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16823 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16824 fi 16825 16826 CFLAGS="$CFLAGS -Werror=write-strings" 16827 16828 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 16829 printf %s "checking if $CC supports -Werror=write-strings... " >&6; } 16830 cacheid=xorg_cv_cc_flag__Werror_write_strings 16831 if eval test \${$cacheid+y} 16832 then : 16833 printf %s "(cached) " >&6 16834 else $as_nop 16835 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16836 /* end confdefs.h. */ 16837 int i; 16838 int 16839 main (void) 16840 { 16841 16842 ; 16843 return 0; 16844 } 16845 _ACEOF 16846 if ac_fn_c_try_link "$LINENO" 16847 then : 16848 eval $cacheid=yes 16849 else $as_nop 16850 eval $cacheid=no 16851 fi 16852 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16853 conftest$ac_exeext conftest.$ac_ext 16854 fi 16855 16856 16857 CFLAGS="$xorg_testset_save_CFLAGS" 16858 16859 eval supported=\$$cacheid 16860 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16861 printf "%s\n" "$supported" >&6; } 16862 if test "$supported" = "yes" ; then 16863 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 16864 found="yes" 16865 fi 16866 fi 16867 16868 16869 16870 16871 16872 16873 16874 16875 16876 16877 16878 16879 16880 16881 16882 xorg_testset_save_CFLAGS="$CFLAGS" 16883 16884 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16885 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16886 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16887 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16888 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16889 then : 16890 printf %s "(cached) " >&6 16891 else $as_nop 16892 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16893 /* end confdefs.h. */ 16894 int i; 16895 _ACEOF 16896 if ac_fn_c_try_compile "$LINENO" 16897 then : 16898 xorg_cv_cc_flag_unknown_warning_option=yes 16899 else $as_nop 16900 xorg_cv_cc_flag_unknown_warning_option=no 16901 fi 16902 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16903 fi 16904 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16905 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16906 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16907 CFLAGS="$xorg_testset_save_CFLAGS" 16908 fi 16909 16910 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16911 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16912 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16913 fi 16914 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16915 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16916 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16917 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16918 then : 16919 printf %s "(cached) " >&6 16920 else $as_nop 16921 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16922 /* end confdefs.h. */ 16923 int i; 16924 _ACEOF 16925 if ac_fn_c_try_compile "$LINENO" 16926 then : 16927 xorg_cv_cc_flag_unused_command_line_argument=yes 16928 else $as_nop 16929 xorg_cv_cc_flag_unused_command_line_argument=no 16930 fi 16931 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16932 fi 16933 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16934 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16935 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16936 CFLAGS="$xorg_testset_save_CFLAGS" 16937 fi 16938 16939 found="no" 16940 16941 if test $found = "no" ; then 16942 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16943 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16944 fi 16945 16946 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16947 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16948 fi 16949 16950 CFLAGS="$CFLAGS -Werror=address" 16951 16952 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 16953 printf %s "checking if $CC supports -Werror=address... " >&6; } 16954 cacheid=xorg_cv_cc_flag__Werror_address 16955 if eval test \${$cacheid+y} 16956 then : 16957 printf %s "(cached) " >&6 16958 else $as_nop 16959 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16960 /* end confdefs.h. */ 16961 int i; 16962 int 16963 main (void) 16964 { 16965 16966 ; 16967 return 0; 16968 } 16969 _ACEOF 16970 if ac_fn_c_try_link "$LINENO" 16971 then : 16972 eval $cacheid=yes 16973 else $as_nop 16974 eval $cacheid=no 16975 fi 16976 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16977 conftest$ac_exeext conftest.$ac_ext 16978 fi 16979 16980 16981 CFLAGS="$xorg_testset_save_CFLAGS" 16982 16983 eval supported=\$$cacheid 16984 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16985 printf "%s\n" "$supported" >&6; } 16986 if test "$supported" = "yes" ; then 16987 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 16988 found="yes" 16989 fi 16990 fi 16991 16992 16993 16994 16995 16996 16997 16998 16999 17000 17001 17002 17003 17004 17005 17006 xorg_testset_save_CFLAGS="$CFLAGS" 17007 17008 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17009 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17010 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17011 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17012 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17013 then : 17014 printf %s "(cached) " >&6 17015 else $as_nop 17016 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17017 /* end confdefs.h. */ 17018 int i; 17019 _ACEOF 17020 if ac_fn_c_try_compile "$LINENO" 17021 then : 17022 xorg_cv_cc_flag_unknown_warning_option=yes 17023 else $as_nop 17024 xorg_cv_cc_flag_unknown_warning_option=no 17025 fi 17026 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17027 fi 17028 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17029 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17030 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17031 CFLAGS="$xorg_testset_save_CFLAGS" 17032 fi 17033 17034 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17035 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17036 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17037 fi 17038 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17039 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17040 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17041 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17042 then : 17043 printf %s "(cached) " >&6 17044 else $as_nop 17045 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17046 /* end confdefs.h. */ 17047 int i; 17048 _ACEOF 17049 if ac_fn_c_try_compile "$LINENO" 17050 then : 17051 xorg_cv_cc_flag_unused_command_line_argument=yes 17052 else $as_nop 17053 xorg_cv_cc_flag_unused_command_line_argument=no 17054 fi 17055 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17056 fi 17057 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17058 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17059 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17060 CFLAGS="$xorg_testset_save_CFLAGS" 17061 fi 17062 17063 found="no" 17064 17065 if test $found = "no" ; then 17066 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17067 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17068 fi 17069 17070 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17071 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17072 fi 17073 17074 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 17075 17076 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 17077 printf %s "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 17078 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 17079 if eval test \${$cacheid+y} 17080 then : 17081 printf %s "(cached) " >&6 17082 else $as_nop 17083 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17084 /* end confdefs.h. */ 17085 int i; 17086 int 17087 main (void) 17088 { 17089 17090 ; 17091 return 0; 17092 } 17093 _ACEOF 17094 if ac_fn_c_try_link "$LINENO" 17095 then : 17096 eval $cacheid=yes 17097 else $as_nop 17098 eval $cacheid=no 17099 fi 17100 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17101 conftest$ac_exeext conftest.$ac_ext 17102 fi 17103 17104 17105 CFLAGS="$xorg_testset_save_CFLAGS" 17106 17107 eval supported=\$$cacheid 17108 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17109 printf "%s\n" "$supported" >&6; } 17110 if test "$supported" = "yes" ; then 17111 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 17112 found="yes" 17113 fi 17114 fi 17115 17116 if test $found = "no" ; then 17117 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17118 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17119 fi 17120 17121 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17122 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17123 fi 17124 17125 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 17126 17127 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 17128 printf %s "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 17129 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 17130 if eval test \${$cacheid+y} 17131 then : 17132 printf %s "(cached) " >&6 17133 else $as_nop 17134 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17135 /* end confdefs.h. */ 17136 int i; 17137 int 17138 main (void) 17139 { 17140 17141 ; 17142 return 0; 17143 } 17144 _ACEOF 17145 if ac_fn_c_try_link "$LINENO" 17146 then : 17147 eval $cacheid=yes 17148 else $as_nop 17149 eval $cacheid=no 17150 fi 17151 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17152 conftest$ac_exeext conftest.$ac_ext 17153 fi 17154 17155 17156 CFLAGS="$xorg_testset_save_CFLAGS" 17157 17158 eval supported=\$$cacheid 17159 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17160 printf "%s\n" "$supported" >&6; } 17161 if test "$supported" = "yes" ; then 17162 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 17163 found="yes" 17164 fi 17165 fi 17166 17167 17168 17169 17170 17171 17172 17173 17174 17175 17176 17177 17178 17179 17180 17181 xorg_testset_save_CFLAGS="$CFLAGS" 17182 17183 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17184 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17185 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17186 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17187 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17188 then : 17189 printf %s "(cached) " >&6 17190 else $as_nop 17191 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17192 /* end confdefs.h. */ 17193 int i; 17194 _ACEOF 17195 if ac_fn_c_try_compile "$LINENO" 17196 then : 17197 xorg_cv_cc_flag_unknown_warning_option=yes 17198 else $as_nop 17199 xorg_cv_cc_flag_unknown_warning_option=no 17200 fi 17201 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17202 fi 17203 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17204 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17205 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17206 CFLAGS="$xorg_testset_save_CFLAGS" 17207 fi 17208 17209 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17210 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17211 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17212 fi 17213 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17214 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17215 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17216 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17217 then : 17218 printf %s "(cached) " >&6 17219 else $as_nop 17220 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17221 /* end confdefs.h. */ 17222 int i; 17223 _ACEOF 17224 if ac_fn_c_try_compile "$LINENO" 17225 then : 17226 xorg_cv_cc_flag_unused_command_line_argument=yes 17227 else $as_nop 17228 xorg_cv_cc_flag_unused_command_line_argument=no 17229 fi 17230 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17231 fi 17232 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17233 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17234 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17235 CFLAGS="$xorg_testset_save_CFLAGS" 17236 fi 17237 17238 found="no" 17239 17240 if test $found = "no" ; then 17241 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17242 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17243 fi 17244 17245 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17246 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17247 fi 17248 17249 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 17250 17251 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 17252 printf %s "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 17253 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 17254 if eval test \${$cacheid+y} 17255 then : 17256 printf %s "(cached) " >&6 17257 else $as_nop 17258 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17259 /* end confdefs.h. */ 17260 int i; 17261 int 17262 main (void) 17263 { 17264 17265 ; 17266 return 0; 17267 } 17268 _ACEOF 17269 if ac_fn_c_try_link "$LINENO" 17270 then : 17271 eval $cacheid=yes 17272 else $as_nop 17273 eval $cacheid=no 17274 fi 17275 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17276 conftest$ac_exeext conftest.$ac_ext 17277 fi 17278 17279 17280 CFLAGS="$xorg_testset_save_CFLAGS" 17281 17282 eval supported=\$$cacheid 17283 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17284 printf "%s\n" "$supported" >&6; } 17285 if test "$supported" = "yes" ; then 17286 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 17287 found="yes" 17288 fi 17289 fi 17290 17291 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 17292 else 17293 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: You have chosen not to turn some select compiler warnings into errors. This should not be necessary. Please report why you needed to do so in a bug report at $PACKAGE_BUGREPORT" >&5 17294 printf "%s\n" "$as_me: WARNING: You have chosen not to turn some select compiler warnings into errors. This should not be necessary. Please report why you needed to do so in a bug report at $PACKAGE_BUGREPORT" >&2;} 17295 17296 17297 17298 17299 17300 17301 17302 17303 17304 17305 17306 17307 17308 xorg_testset_save_CFLAGS="$CFLAGS" 17309 17310 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17311 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17312 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17313 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17314 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17315 then : 17316 printf %s "(cached) " >&6 17317 else $as_nop 17318 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17319 /* end confdefs.h. */ 17320 int i; 17321 _ACEOF 17322 if ac_fn_c_try_compile "$LINENO" 17323 then : 17324 xorg_cv_cc_flag_unknown_warning_option=yes 17325 else $as_nop 17326 xorg_cv_cc_flag_unknown_warning_option=no 17327 fi 17328 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17329 fi 17330 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17331 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17332 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17333 CFLAGS="$xorg_testset_save_CFLAGS" 17334 fi 17335 17336 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17337 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17338 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17339 fi 17340 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17341 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17342 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17343 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17344 then : 17345 printf %s "(cached) " >&6 17346 else $as_nop 17347 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17348 /* end confdefs.h. */ 17349 int i; 17350 _ACEOF 17351 if ac_fn_c_try_compile "$LINENO" 17352 then : 17353 xorg_cv_cc_flag_unused_command_line_argument=yes 17354 else $as_nop 17355 xorg_cv_cc_flag_unused_command_line_argument=no 17356 fi 17357 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17358 fi 17359 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17360 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17361 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17362 CFLAGS="$xorg_testset_save_CFLAGS" 17363 fi 17364 17365 found="no" 17366 17367 if test $found = "no" ; then 17368 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17369 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17370 fi 17371 17372 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17373 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17374 fi 17375 17376 CFLAGS="$CFLAGS -Wimplicit" 17377 17378 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 17379 printf %s "checking if $CC supports -Wimplicit... " >&6; } 17380 cacheid=xorg_cv_cc_flag__Wimplicit 17381 if eval test \${$cacheid+y} 17382 then : 17383 printf %s "(cached) " >&6 17384 else $as_nop 17385 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17386 /* end confdefs.h. */ 17387 int i; 17388 int 17389 main (void) 17390 { 17391 17392 ; 17393 return 0; 17394 } 17395 _ACEOF 17396 if ac_fn_c_try_link "$LINENO" 17397 then : 17398 eval $cacheid=yes 17399 else $as_nop 17400 eval $cacheid=no 17401 fi 17402 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17403 conftest$ac_exeext conftest.$ac_ext 17404 fi 17405 17406 17407 CFLAGS="$xorg_testset_save_CFLAGS" 17408 17409 eval supported=\$$cacheid 17410 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17411 printf "%s\n" "$supported" >&6; } 17412 if test "$supported" = "yes" ; then 17413 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 17414 found="yes" 17415 fi 17416 fi 17417 17418 17419 17420 17421 17422 17423 17424 17425 17426 17427 17428 17429 17430 17431 17432 xorg_testset_save_CFLAGS="$CFLAGS" 17433 17434 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17435 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17436 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17437 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17438 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17439 then : 17440 printf %s "(cached) " >&6 17441 else $as_nop 17442 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17443 /* end confdefs.h. */ 17444 int i; 17445 _ACEOF 17446 if ac_fn_c_try_compile "$LINENO" 17447 then : 17448 xorg_cv_cc_flag_unknown_warning_option=yes 17449 else $as_nop 17450 xorg_cv_cc_flag_unknown_warning_option=no 17451 fi 17452 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17453 fi 17454 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17455 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17456 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17457 CFLAGS="$xorg_testset_save_CFLAGS" 17458 fi 17459 17460 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17461 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17462 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17463 fi 17464 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17465 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17466 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17467 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17468 then : 17469 printf %s "(cached) " >&6 17470 else $as_nop 17471 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17472 /* end confdefs.h. */ 17473 int i; 17474 _ACEOF 17475 if ac_fn_c_try_compile "$LINENO" 17476 then : 17477 xorg_cv_cc_flag_unused_command_line_argument=yes 17478 else $as_nop 17479 xorg_cv_cc_flag_unused_command_line_argument=no 17480 fi 17481 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17482 fi 17483 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17484 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17485 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17486 CFLAGS="$xorg_testset_save_CFLAGS" 17487 fi 17488 17489 found="no" 17490 17491 if test $found = "no" ; then 17492 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17493 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17494 fi 17495 17496 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17497 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17498 fi 17499 17500 CFLAGS="$CFLAGS -Wnonnull" 17501 17502 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 17503 printf %s "checking if $CC supports -Wnonnull... " >&6; } 17504 cacheid=xorg_cv_cc_flag__Wnonnull 17505 if eval test \${$cacheid+y} 17506 then : 17507 printf %s "(cached) " >&6 17508 else $as_nop 17509 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17510 /* end confdefs.h. */ 17511 int i; 17512 int 17513 main (void) 17514 { 17515 17516 ; 17517 return 0; 17518 } 17519 _ACEOF 17520 if ac_fn_c_try_link "$LINENO" 17521 then : 17522 eval $cacheid=yes 17523 else $as_nop 17524 eval $cacheid=no 17525 fi 17526 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17527 conftest$ac_exeext conftest.$ac_ext 17528 fi 17529 17530 17531 CFLAGS="$xorg_testset_save_CFLAGS" 17532 17533 eval supported=\$$cacheid 17534 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17535 printf "%s\n" "$supported" >&6; } 17536 if test "$supported" = "yes" ; then 17537 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 17538 found="yes" 17539 fi 17540 fi 17541 17542 17543 17544 17545 17546 17547 17548 17549 17550 17551 17552 17553 17554 17555 17556 xorg_testset_save_CFLAGS="$CFLAGS" 17557 17558 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17559 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17560 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17561 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17562 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17563 then : 17564 printf %s "(cached) " >&6 17565 else $as_nop 17566 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17567 /* end confdefs.h. */ 17568 int i; 17569 _ACEOF 17570 if ac_fn_c_try_compile "$LINENO" 17571 then : 17572 xorg_cv_cc_flag_unknown_warning_option=yes 17573 else $as_nop 17574 xorg_cv_cc_flag_unknown_warning_option=no 17575 fi 17576 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17577 fi 17578 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17579 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17580 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17581 CFLAGS="$xorg_testset_save_CFLAGS" 17582 fi 17583 17584 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17585 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17586 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17587 fi 17588 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17589 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17590 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17591 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17592 then : 17593 printf %s "(cached) " >&6 17594 else $as_nop 17595 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17596 /* end confdefs.h. */ 17597 int i; 17598 _ACEOF 17599 if ac_fn_c_try_compile "$LINENO" 17600 then : 17601 xorg_cv_cc_flag_unused_command_line_argument=yes 17602 else $as_nop 17603 xorg_cv_cc_flag_unused_command_line_argument=no 17604 fi 17605 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17606 fi 17607 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17608 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17609 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17610 CFLAGS="$xorg_testset_save_CFLAGS" 17611 fi 17612 17613 found="no" 17614 17615 if test $found = "no" ; then 17616 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17617 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17618 fi 17619 17620 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17621 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17622 fi 17623 17624 CFLAGS="$CFLAGS -Winit-self" 17625 17626 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 17627 printf %s "checking if $CC supports -Winit-self... " >&6; } 17628 cacheid=xorg_cv_cc_flag__Winit_self 17629 if eval test \${$cacheid+y} 17630 then : 17631 printf %s "(cached) " >&6 17632 else $as_nop 17633 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17634 /* end confdefs.h. */ 17635 int i; 17636 int 17637 main (void) 17638 { 17639 17640 ; 17641 return 0; 17642 } 17643 _ACEOF 17644 if ac_fn_c_try_link "$LINENO" 17645 then : 17646 eval $cacheid=yes 17647 else $as_nop 17648 eval $cacheid=no 17649 fi 17650 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17651 conftest$ac_exeext conftest.$ac_ext 17652 fi 17653 17654 17655 CFLAGS="$xorg_testset_save_CFLAGS" 17656 17657 eval supported=\$$cacheid 17658 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17659 printf "%s\n" "$supported" >&6; } 17660 if test "$supported" = "yes" ; then 17661 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 17662 found="yes" 17663 fi 17664 fi 17665 17666 17667 17668 17669 17670 17671 17672 17673 17674 17675 17676 17677 17678 17679 17680 xorg_testset_save_CFLAGS="$CFLAGS" 17681 17682 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17683 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17684 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17685 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17686 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17687 then : 17688 printf %s "(cached) " >&6 17689 else $as_nop 17690 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17691 /* end confdefs.h. */ 17692 int i; 17693 _ACEOF 17694 if ac_fn_c_try_compile "$LINENO" 17695 then : 17696 xorg_cv_cc_flag_unknown_warning_option=yes 17697 else $as_nop 17698 xorg_cv_cc_flag_unknown_warning_option=no 17699 fi 17700 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17701 fi 17702 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17703 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17704 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17705 CFLAGS="$xorg_testset_save_CFLAGS" 17706 fi 17707 17708 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17709 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17710 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17711 fi 17712 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17713 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17714 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17715 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17716 then : 17717 printf %s "(cached) " >&6 17718 else $as_nop 17719 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17720 /* end confdefs.h. */ 17721 int i; 17722 _ACEOF 17723 if ac_fn_c_try_compile "$LINENO" 17724 then : 17725 xorg_cv_cc_flag_unused_command_line_argument=yes 17726 else $as_nop 17727 xorg_cv_cc_flag_unused_command_line_argument=no 17728 fi 17729 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17730 fi 17731 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17732 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17733 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17734 CFLAGS="$xorg_testset_save_CFLAGS" 17735 fi 17736 17737 found="no" 17738 17739 if test $found = "no" ; then 17740 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17741 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17742 fi 17743 17744 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17745 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17746 fi 17747 17748 CFLAGS="$CFLAGS -Wmain" 17749 17750 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 17751 printf %s "checking if $CC supports -Wmain... " >&6; } 17752 cacheid=xorg_cv_cc_flag__Wmain 17753 if eval test \${$cacheid+y} 17754 then : 17755 printf %s "(cached) " >&6 17756 else $as_nop 17757 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17758 /* end confdefs.h. */ 17759 int i; 17760 int 17761 main (void) 17762 { 17763 17764 ; 17765 return 0; 17766 } 17767 _ACEOF 17768 if ac_fn_c_try_link "$LINENO" 17769 then : 17770 eval $cacheid=yes 17771 else $as_nop 17772 eval $cacheid=no 17773 fi 17774 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17775 conftest$ac_exeext conftest.$ac_ext 17776 fi 17777 17778 17779 CFLAGS="$xorg_testset_save_CFLAGS" 17780 17781 eval supported=\$$cacheid 17782 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17783 printf "%s\n" "$supported" >&6; } 17784 if test "$supported" = "yes" ; then 17785 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 17786 found="yes" 17787 fi 17788 fi 17789 17790 17791 17792 17793 17794 17795 17796 17797 17798 17799 17800 17801 17802 17803 17804 xorg_testset_save_CFLAGS="$CFLAGS" 17805 17806 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17807 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17808 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17809 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17810 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17811 then : 17812 printf %s "(cached) " >&6 17813 else $as_nop 17814 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17815 /* end confdefs.h. */ 17816 int i; 17817 _ACEOF 17818 if ac_fn_c_try_compile "$LINENO" 17819 then : 17820 xorg_cv_cc_flag_unknown_warning_option=yes 17821 else $as_nop 17822 xorg_cv_cc_flag_unknown_warning_option=no 17823 fi 17824 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17825 fi 17826 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17827 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17828 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17829 CFLAGS="$xorg_testset_save_CFLAGS" 17830 fi 17831 17832 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17833 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17834 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17835 fi 17836 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17837 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17838 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17839 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17840 then : 17841 printf %s "(cached) " >&6 17842 else $as_nop 17843 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17844 /* end confdefs.h. */ 17845 int i; 17846 _ACEOF 17847 if ac_fn_c_try_compile "$LINENO" 17848 then : 17849 xorg_cv_cc_flag_unused_command_line_argument=yes 17850 else $as_nop 17851 xorg_cv_cc_flag_unused_command_line_argument=no 17852 fi 17853 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17854 fi 17855 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17856 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17857 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17858 CFLAGS="$xorg_testset_save_CFLAGS" 17859 fi 17860 17861 found="no" 17862 17863 if test $found = "no" ; then 17864 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17865 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17866 fi 17867 17868 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17869 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17870 fi 17871 17872 CFLAGS="$CFLAGS -Wmissing-braces" 17873 17874 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 17875 printf %s "checking if $CC supports -Wmissing-braces... " >&6; } 17876 cacheid=xorg_cv_cc_flag__Wmissing_braces 17877 if eval test \${$cacheid+y} 17878 then : 17879 printf %s "(cached) " >&6 17880 else $as_nop 17881 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17882 /* end confdefs.h. */ 17883 int i; 17884 int 17885 main (void) 17886 { 17887 17888 ; 17889 return 0; 17890 } 17891 _ACEOF 17892 if ac_fn_c_try_link "$LINENO" 17893 then : 17894 eval $cacheid=yes 17895 else $as_nop 17896 eval $cacheid=no 17897 fi 17898 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17899 conftest$ac_exeext conftest.$ac_ext 17900 fi 17901 17902 17903 CFLAGS="$xorg_testset_save_CFLAGS" 17904 17905 eval supported=\$$cacheid 17906 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17907 printf "%s\n" "$supported" >&6; } 17908 if test "$supported" = "yes" ; then 17909 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 17910 found="yes" 17911 fi 17912 fi 17913 17914 17915 17916 17917 17918 17919 17920 17921 17922 17923 17924 17925 17926 17927 17928 xorg_testset_save_CFLAGS="$CFLAGS" 17929 17930 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17931 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17932 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17933 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17934 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17935 then : 17936 printf %s "(cached) " >&6 17937 else $as_nop 17938 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17939 /* end confdefs.h. */ 17940 int i; 17941 _ACEOF 17942 if ac_fn_c_try_compile "$LINENO" 17943 then : 17944 xorg_cv_cc_flag_unknown_warning_option=yes 17945 else $as_nop 17946 xorg_cv_cc_flag_unknown_warning_option=no 17947 fi 17948 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17949 fi 17950 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17951 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17952 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17953 CFLAGS="$xorg_testset_save_CFLAGS" 17954 fi 17955 17956 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17957 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17958 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17959 fi 17960 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17961 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17962 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17963 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17964 then : 17965 printf %s "(cached) " >&6 17966 else $as_nop 17967 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17968 /* end confdefs.h. */ 17969 int i; 17970 _ACEOF 17971 if ac_fn_c_try_compile "$LINENO" 17972 then : 17973 xorg_cv_cc_flag_unused_command_line_argument=yes 17974 else $as_nop 17975 xorg_cv_cc_flag_unused_command_line_argument=no 17976 fi 17977 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17978 fi 17979 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17980 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17981 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17982 CFLAGS="$xorg_testset_save_CFLAGS" 17983 fi 17984 17985 found="no" 17986 17987 if test $found = "no" ; then 17988 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17989 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17990 fi 17991 17992 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17993 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17994 fi 17995 17996 CFLAGS="$CFLAGS -Wsequence-point" 17997 17998 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 17999 printf %s "checking if $CC supports -Wsequence-point... " >&6; } 18000 cacheid=xorg_cv_cc_flag__Wsequence_point 18001 if eval test \${$cacheid+y} 18002 then : 18003 printf %s "(cached) " >&6 18004 else $as_nop 18005 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18006 /* end confdefs.h. */ 18007 int i; 18008 int 18009 main (void) 18010 { 18011 18012 ; 18013 return 0; 18014 } 18015 _ACEOF 18016 if ac_fn_c_try_link "$LINENO" 18017 then : 18018 eval $cacheid=yes 18019 else $as_nop 18020 eval $cacheid=no 18021 fi 18022 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18023 conftest$ac_exeext conftest.$ac_ext 18024 fi 18025 18026 18027 CFLAGS="$xorg_testset_save_CFLAGS" 18028 18029 eval supported=\$$cacheid 18030 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18031 printf "%s\n" "$supported" >&6; } 18032 if test "$supported" = "yes" ; then 18033 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 18034 found="yes" 18035 fi 18036 fi 18037 18038 18039 18040 18041 18042 18043 18044 18045 18046 18047 18048 18049 18050 18051 18052 xorg_testset_save_CFLAGS="$CFLAGS" 18053 18054 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18055 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18056 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18057 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18058 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18059 then : 18060 printf %s "(cached) " >&6 18061 else $as_nop 18062 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18063 /* end confdefs.h. */ 18064 int i; 18065 _ACEOF 18066 if ac_fn_c_try_compile "$LINENO" 18067 then : 18068 xorg_cv_cc_flag_unknown_warning_option=yes 18069 else $as_nop 18070 xorg_cv_cc_flag_unknown_warning_option=no 18071 fi 18072 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18073 fi 18074 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18075 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18076 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18077 CFLAGS="$xorg_testset_save_CFLAGS" 18078 fi 18079 18080 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18081 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18082 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18083 fi 18084 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18085 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18086 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18087 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18088 then : 18089 printf %s "(cached) " >&6 18090 else $as_nop 18091 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18092 /* end confdefs.h. */ 18093 int i; 18094 _ACEOF 18095 if ac_fn_c_try_compile "$LINENO" 18096 then : 18097 xorg_cv_cc_flag_unused_command_line_argument=yes 18098 else $as_nop 18099 xorg_cv_cc_flag_unused_command_line_argument=no 18100 fi 18101 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18102 fi 18103 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18104 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18105 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18106 CFLAGS="$xorg_testset_save_CFLAGS" 18107 fi 18108 18109 found="no" 18110 18111 if test $found = "no" ; then 18112 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18113 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18114 fi 18115 18116 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18117 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18118 fi 18119 18120 CFLAGS="$CFLAGS -Wreturn-type" 18121 18122 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 18123 printf %s "checking if $CC supports -Wreturn-type... " >&6; } 18124 cacheid=xorg_cv_cc_flag__Wreturn_type 18125 if eval test \${$cacheid+y} 18126 then : 18127 printf %s "(cached) " >&6 18128 else $as_nop 18129 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18130 /* end confdefs.h. */ 18131 int i; 18132 int 18133 main (void) 18134 { 18135 18136 ; 18137 return 0; 18138 } 18139 _ACEOF 18140 if ac_fn_c_try_link "$LINENO" 18141 then : 18142 eval $cacheid=yes 18143 else $as_nop 18144 eval $cacheid=no 18145 fi 18146 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18147 conftest$ac_exeext conftest.$ac_ext 18148 fi 18149 18150 18151 CFLAGS="$xorg_testset_save_CFLAGS" 18152 18153 eval supported=\$$cacheid 18154 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18155 printf "%s\n" "$supported" >&6; } 18156 if test "$supported" = "yes" ; then 18157 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 18158 found="yes" 18159 fi 18160 fi 18161 18162 18163 18164 18165 18166 18167 18168 18169 18170 18171 18172 18173 18174 18175 18176 xorg_testset_save_CFLAGS="$CFLAGS" 18177 18178 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18179 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18180 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18181 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18182 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18183 then : 18184 printf %s "(cached) " >&6 18185 else $as_nop 18186 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18187 /* end confdefs.h. */ 18188 int i; 18189 _ACEOF 18190 if ac_fn_c_try_compile "$LINENO" 18191 then : 18192 xorg_cv_cc_flag_unknown_warning_option=yes 18193 else $as_nop 18194 xorg_cv_cc_flag_unknown_warning_option=no 18195 fi 18196 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18197 fi 18198 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18199 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18200 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18201 CFLAGS="$xorg_testset_save_CFLAGS" 18202 fi 18203 18204 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18205 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18206 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18207 fi 18208 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18209 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18210 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18211 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18212 then : 18213 printf %s "(cached) " >&6 18214 else $as_nop 18215 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18216 /* end confdefs.h. */ 18217 int i; 18218 _ACEOF 18219 if ac_fn_c_try_compile "$LINENO" 18220 then : 18221 xorg_cv_cc_flag_unused_command_line_argument=yes 18222 else $as_nop 18223 xorg_cv_cc_flag_unused_command_line_argument=no 18224 fi 18225 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18226 fi 18227 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18228 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18229 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18230 CFLAGS="$xorg_testset_save_CFLAGS" 18231 fi 18232 18233 found="no" 18234 18235 if test $found = "no" ; then 18236 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18237 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18238 fi 18239 18240 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18241 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18242 fi 18243 18244 CFLAGS="$CFLAGS -Wtrigraphs" 18245 18246 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 18247 printf %s "checking if $CC supports -Wtrigraphs... " >&6; } 18248 cacheid=xorg_cv_cc_flag__Wtrigraphs 18249 if eval test \${$cacheid+y} 18250 then : 18251 printf %s "(cached) " >&6 18252 else $as_nop 18253 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18254 /* end confdefs.h. */ 18255 int i; 18256 int 18257 main (void) 18258 { 18259 18260 ; 18261 return 0; 18262 } 18263 _ACEOF 18264 if ac_fn_c_try_link "$LINENO" 18265 then : 18266 eval $cacheid=yes 18267 else $as_nop 18268 eval $cacheid=no 18269 fi 18270 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18271 conftest$ac_exeext conftest.$ac_ext 18272 fi 18273 18274 18275 CFLAGS="$xorg_testset_save_CFLAGS" 18276 18277 eval supported=\$$cacheid 18278 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18279 printf "%s\n" "$supported" >&6; } 18280 if test "$supported" = "yes" ; then 18281 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 18282 found="yes" 18283 fi 18284 fi 18285 18286 18287 18288 18289 18290 18291 18292 18293 18294 18295 18296 18297 18298 18299 18300 xorg_testset_save_CFLAGS="$CFLAGS" 18301 18302 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18303 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18304 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18305 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18306 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18307 then : 18308 printf %s "(cached) " >&6 18309 else $as_nop 18310 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18311 /* end confdefs.h. */ 18312 int i; 18313 _ACEOF 18314 if ac_fn_c_try_compile "$LINENO" 18315 then : 18316 xorg_cv_cc_flag_unknown_warning_option=yes 18317 else $as_nop 18318 xorg_cv_cc_flag_unknown_warning_option=no 18319 fi 18320 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18321 fi 18322 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18323 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18324 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18325 CFLAGS="$xorg_testset_save_CFLAGS" 18326 fi 18327 18328 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18329 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18330 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18331 fi 18332 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18333 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18334 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18335 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18336 then : 18337 printf %s "(cached) " >&6 18338 else $as_nop 18339 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18340 /* end confdefs.h. */ 18341 int i; 18342 _ACEOF 18343 if ac_fn_c_try_compile "$LINENO" 18344 then : 18345 xorg_cv_cc_flag_unused_command_line_argument=yes 18346 else $as_nop 18347 xorg_cv_cc_flag_unused_command_line_argument=no 18348 fi 18349 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18350 fi 18351 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18352 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18353 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18354 CFLAGS="$xorg_testset_save_CFLAGS" 18355 fi 18356 18357 found="no" 18358 18359 if test $found = "no" ; then 18360 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18361 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18362 fi 18363 18364 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18365 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18366 fi 18367 18368 CFLAGS="$CFLAGS -Warray-bounds" 18369 18370 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 18371 printf %s "checking if $CC supports -Warray-bounds... " >&6; } 18372 cacheid=xorg_cv_cc_flag__Warray_bounds 18373 if eval test \${$cacheid+y} 18374 then : 18375 printf %s "(cached) " >&6 18376 else $as_nop 18377 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18378 /* end confdefs.h. */ 18379 int i; 18380 int 18381 main (void) 18382 { 18383 18384 ; 18385 return 0; 18386 } 18387 _ACEOF 18388 if ac_fn_c_try_link "$LINENO" 18389 then : 18390 eval $cacheid=yes 18391 else $as_nop 18392 eval $cacheid=no 18393 fi 18394 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18395 conftest$ac_exeext conftest.$ac_ext 18396 fi 18397 18398 18399 CFLAGS="$xorg_testset_save_CFLAGS" 18400 18401 eval supported=\$$cacheid 18402 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18403 printf "%s\n" "$supported" >&6; } 18404 if test "$supported" = "yes" ; then 18405 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 18406 found="yes" 18407 fi 18408 fi 18409 18410 18411 18412 18413 18414 18415 18416 18417 18418 18419 18420 18421 18422 18423 18424 xorg_testset_save_CFLAGS="$CFLAGS" 18425 18426 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18427 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18428 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18429 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18430 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18431 then : 18432 printf %s "(cached) " >&6 18433 else $as_nop 18434 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18435 /* end confdefs.h. */ 18436 int i; 18437 _ACEOF 18438 if ac_fn_c_try_compile "$LINENO" 18439 then : 18440 xorg_cv_cc_flag_unknown_warning_option=yes 18441 else $as_nop 18442 xorg_cv_cc_flag_unknown_warning_option=no 18443 fi 18444 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18445 fi 18446 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18447 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18448 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18449 CFLAGS="$xorg_testset_save_CFLAGS" 18450 fi 18451 18452 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18453 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18454 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18455 fi 18456 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18457 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18458 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18459 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18460 then : 18461 printf %s "(cached) " >&6 18462 else $as_nop 18463 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18464 /* end confdefs.h. */ 18465 int i; 18466 _ACEOF 18467 if ac_fn_c_try_compile "$LINENO" 18468 then : 18469 xorg_cv_cc_flag_unused_command_line_argument=yes 18470 else $as_nop 18471 xorg_cv_cc_flag_unused_command_line_argument=no 18472 fi 18473 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18474 fi 18475 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18476 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18477 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18478 CFLAGS="$xorg_testset_save_CFLAGS" 18479 fi 18480 18481 found="no" 18482 18483 if test $found = "no" ; then 18484 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18485 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18486 fi 18487 18488 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18489 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18490 fi 18491 18492 CFLAGS="$CFLAGS -Wwrite-strings" 18493 18494 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 18495 printf %s "checking if $CC supports -Wwrite-strings... " >&6; } 18496 cacheid=xorg_cv_cc_flag__Wwrite_strings 18497 if eval test \${$cacheid+y} 18498 then : 18499 printf %s "(cached) " >&6 18500 else $as_nop 18501 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18502 /* end confdefs.h. */ 18503 int i; 18504 int 18505 main (void) 18506 { 18507 18508 ; 18509 return 0; 18510 } 18511 _ACEOF 18512 if ac_fn_c_try_link "$LINENO" 18513 then : 18514 eval $cacheid=yes 18515 else $as_nop 18516 eval $cacheid=no 18517 fi 18518 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18519 conftest$ac_exeext conftest.$ac_ext 18520 fi 18521 18522 18523 CFLAGS="$xorg_testset_save_CFLAGS" 18524 18525 eval supported=\$$cacheid 18526 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18527 printf "%s\n" "$supported" >&6; } 18528 if test "$supported" = "yes" ; then 18529 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 18530 found="yes" 18531 fi 18532 fi 18533 18534 18535 18536 18537 18538 18539 18540 18541 18542 18543 18544 18545 18546 18547 18548 xorg_testset_save_CFLAGS="$CFLAGS" 18549 18550 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18551 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18552 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18553 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18554 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18555 then : 18556 printf %s "(cached) " >&6 18557 else $as_nop 18558 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18559 /* end confdefs.h. */ 18560 int i; 18561 _ACEOF 18562 if ac_fn_c_try_compile "$LINENO" 18563 then : 18564 xorg_cv_cc_flag_unknown_warning_option=yes 18565 else $as_nop 18566 xorg_cv_cc_flag_unknown_warning_option=no 18567 fi 18568 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18569 fi 18570 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18571 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18572 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18573 CFLAGS="$xorg_testset_save_CFLAGS" 18574 fi 18575 18576 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18577 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18578 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18579 fi 18580 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18581 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18582 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18583 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18584 then : 18585 printf %s "(cached) " >&6 18586 else $as_nop 18587 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18588 /* end confdefs.h. */ 18589 int i; 18590 _ACEOF 18591 if ac_fn_c_try_compile "$LINENO" 18592 then : 18593 xorg_cv_cc_flag_unused_command_line_argument=yes 18594 else $as_nop 18595 xorg_cv_cc_flag_unused_command_line_argument=no 18596 fi 18597 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18598 fi 18599 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18600 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18601 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18602 CFLAGS="$xorg_testset_save_CFLAGS" 18603 fi 18604 18605 found="no" 18606 18607 if test $found = "no" ; then 18608 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18609 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18610 fi 18611 18612 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18613 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18614 fi 18615 18616 CFLAGS="$CFLAGS -Waddress" 18617 18618 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 18619 printf %s "checking if $CC supports -Waddress... " >&6; } 18620 cacheid=xorg_cv_cc_flag__Waddress 18621 if eval test \${$cacheid+y} 18622 then : 18623 printf %s "(cached) " >&6 18624 else $as_nop 18625 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18626 /* end confdefs.h. */ 18627 int i; 18628 int 18629 main (void) 18630 { 18631 18632 ; 18633 return 0; 18634 } 18635 _ACEOF 18636 if ac_fn_c_try_link "$LINENO" 18637 then : 18638 eval $cacheid=yes 18639 else $as_nop 18640 eval $cacheid=no 18641 fi 18642 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18643 conftest$ac_exeext conftest.$ac_ext 18644 fi 18645 18646 18647 CFLAGS="$xorg_testset_save_CFLAGS" 18648 18649 eval supported=\$$cacheid 18650 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18651 printf "%s\n" "$supported" >&6; } 18652 if test "$supported" = "yes" ; then 18653 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 18654 found="yes" 18655 fi 18656 fi 18657 18658 18659 18660 18661 18662 18663 18664 18665 18666 18667 18668 18669 18670 18671 18672 xorg_testset_save_CFLAGS="$CFLAGS" 18673 18674 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18675 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18676 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18677 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18678 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18679 then : 18680 printf %s "(cached) " >&6 18681 else $as_nop 18682 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18683 /* end confdefs.h. */ 18684 int i; 18685 _ACEOF 18686 if ac_fn_c_try_compile "$LINENO" 18687 then : 18688 xorg_cv_cc_flag_unknown_warning_option=yes 18689 else $as_nop 18690 xorg_cv_cc_flag_unknown_warning_option=no 18691 fi 18692 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18693 fi 18694 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18695 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18696 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18697 CFLAGS="$xorg_testset_save_CFLAGS" 18698 fi 18699 18700 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18701 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18702 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18703 fi 18704 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18705 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18706 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18707 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18708 then : 18709 printf %s "(cached) " >&6 18710 else $as_nop 18711 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18712 /* end confdefs.h. */ 18713 int i; 18714 _ACEOF 18715 if ac_fn_c_try_compile "$LINENO" 18716 then : 18717 xorg_cv_cc_flag_unused_command_line_argument=yes 18718 else $as_nop 18719 xorg_cv_cc_flag_unused_command_line_argument=no 18720 fi 18721 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18722 fi 18723 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18724 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18725 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18726 CFLAGS="$xorg_testset_save_CFLAGS" 18727 fi 18728 18729 found="no" 18730 18731 if test $found = "no" ; then 18732 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18733 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18734 fi 18735 18736 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18737 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18738 fi 18739 18740 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 18741 18742 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 18743 printf %s "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 18744 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 18745 if eval test \${$cacheid+y} 18746 then : 18747 printf %s "(cached) " >&6 18748 else $as_nop 18749 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18750 /* end confdefs.h. */ 18751 int i; 18752 int 18753 main (void) 18754 { 18755 18756 ; 18757 return 0; 18758 } 18759 _ACEOF 18760 if ac_fn_c_try_link "$LINENO" 18761 then : 18762 eval $cacheid=yes 18763 else $as_nop 18764 eval $cacheid=no 18765 fi 18766 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18767 conftest$ac_exeext conftest.$ac_ext 18768 fi 18769 18770 18771 CFLAGS="$xorg_testset_save_CFLAGS" 18772 18773 eval supported=\$$cacheid 18774 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18775 printf "%s\n" "$supported" >&6; } 18776 if test "$supported" = "yes" ; then 18777 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 18778 found="yes" 18779 fi 18780 fi 18781 18782 18783 18784 18785 18786 18787 18788 18789 18790 18791 18792 18793 18794 18795 18796 xorg_testset_save_CFLAGS="$CFLAGS" 18797 18798 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18799 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18800 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18801 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18802 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18803 then : 18804 printf %s "(cached) " >&6 18805 else $as_nop 18806 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18807 /* end confdefs.h. */ 18808 int i; 18809 _ACEOF 18810 if ac_fn_c_try_compile "$LINENO" 18811 then : 18812 xorg_cv_cc_flag_unknown_warning_option=yes 18813 else $as_nop 18814 xorg_cv_cc_flag_unknown_warning_option=no 18815 fi 18816 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18817 fi 18818 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18819 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18820 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18821 CFLAGS="$xorg_testset_save_CFLAGS" 18822 fi 18823 18824 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18825 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18826 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18827 fi 18828 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18829 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18830 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18831 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18832 then : 18833 printf %s "(cached) " >&6 18834 else $as_nop 18835 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18836 /* end confdefs.h. */ 18837 int i; 18838 _ACEOF 18839 if ac_fn_c_try_compile "$LINENO" 18840 then : 18841 xorg_cv_cc_flag_unused_command_line_argument=yes 18842 else $as_nop 18843 xorg_cv_cc_flag_unused_command_line_argument=no 18844 fi 18845 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18846 fi 18847 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18848 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18849 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18850 CFLAGS="$xorg_testset_save_CFLAGS" 18851 fi 18852 18853 found="no" 18854 18855 if test $found = "no" ; then 18856 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18857 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18858 fi 18859 18860 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18861 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18862 fi 18863 18864 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 18865 18866 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 18867 printf %s "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 18868 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 18869 if eval test \${$cacheid+y} 18870 then : 18871 printf %s "(cached) " >&6 18872 else $as_nop 18873 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18874 /* end confdefs.h. */ 18875 int i; 18876 int 18877 main (void) 18878 { 18879 18880 ; 18881 return 0; 18882 } 18883 _ACEOF 18884 if ac_fn_c_try_link "$LINENO" 18885 then : 18886 eval $cacheid=yes 18887 else $as_nop 18888 eval $cacheid=no 18889 fi 18890 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18891 conftest$ac_exeext conftest.$ac_ext 18892 fi 18893 18894 18895 CFLAGS="$xorg_testset_save_CFLAGS" 18896 18897 eval supported=\$$cacheid 18898 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18899 printf "%s\n" "$supported" >&6; } 18900 if test "$supported" = "yes" ; then 18901 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 18902 found="yes" 18903 fi 18904 fi 18905 18906 18907 fi 18908 18909 18910 18911 18912 18913 18914 18915 CWARNFLAGS="$BASE_CFLAGS" 18916 if test "x$GCC" = xyes ; then 18917 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 18918 fi 18919 18920 18921 18922 18923 18924 18925 18926 18927 # Check whether --enable-strict-compilation was given. 18928 if test ${enable_strict_compilation+y} 18929 then : 18930 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 18931 else $as_nop 18932 STRICT_COMPILE=no 18933 fi 18934 18935 18936 18937 18938 18939 18940 STRICT_CFLAGS="" 18941 18942 18943 18944 18945 18946 18947 18948 18949 18950 18951 18952 18953 18954 xorg_testset_save_CFLAGS="$CFLAGS" 18955 18956 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18957 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18958 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18959 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18960 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18961 then : 18962 printf %s "(cached) " >&6 18963 else $as_nop 18964 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18965 /* end confdefs.h. */ 18966 int i; 18967 _ACEOF 18968 if ac_fn_c_try_compile "$LINENO" 18969 then : 18970 xorg_cv_cc_flag_unknown_warning_option=yes 18971 else $as_nop 18972 xorg_cv_cc_flag_unknown_warning_option=no 18973 fi 18974 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18975 fi 18976 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18977 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18978 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18979 CFLAGS="$xorg_testset_save_CFLAGS" 18980 fi 18981 18982 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18983 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18984 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18985 fi 18986 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18987 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18988 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18989 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18990 then : 18991 printf %s "(cached) " >&6 18992 else $as_nop 18993 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18994 /* end confdefs.h. */ 18995 int i; 18996 _ACEOF 18997 if ac_fn_c_try_compile "$LINENO" 18998 then : 18999 xorg_cv_cc_flag_unused_command_line_argument=yes 19000 else $as_nop 19001 xorg_cv_cc_flag_unused_command_line_argument=no 19002 fi 19003 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 19004 fi 19005 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 19006 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 19007 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 19008 CFLAGS="$xorg_testset_save_CFLAGS" 19009 fi 19010 19011 found="no" 19012 19013 if test $found = "no" ; then 19014 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 19015 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 19016 fi 19017 19018 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 19019 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 19020 fi 19021 19022 CFLAGS="$CFLAGS -pedantic" 19023 19024 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 19025 printf %s "checking if $CC supports -pedantic... " >&6; } 19026 cacheid=xorg_cv_cc_flag__pedantic 19027 if eval test \${$cacheid+y} 19028 then : 19029 printf %s "(cached) " >&6 19030 else $as_nop 19031 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19032 /* end confdefs.h. */ 19033 int i; 19034 int 19035 main (void) 19036 { 19037 19038 ; 19039 return 0; 19040 } 19041 _ACEOF 19042 if ac_fn_c_try_link "$LINENO" 19043 then : 19044 eval $cacheid=yes 19045 else $as_nop 19046 eval $cacheid=no 19047 fi 19048 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 19049 conftest$ac_exeext conftest.$ac_ext 19050 fi 19051 19052 19053 CFLAGS="$xorg_testset_save_CFLAGS" 19054 19055 eval supported=\$$cacheid 19056 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 19057 printf "%s\n" "$supported" >&6; } 19058 if test "$supported" = "yes" ; then 19059 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 19060 found="yes" 19061 fi 19062 fi 19063 19064 19065 19066 19067 19068 19069 19070 19071 19072 19073 19074 19075 19076 19077 19078 xorg_testset_save_CFLAGS="$CFLAGS" 19079 19080 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 19081 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 19082 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 19083 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 19084 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 19085 then : 19086 printf %s "(cached) " >&6 19087 else $as_nop 19088 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19089 /* end confdefs.h. */ 19090 int i; 19091 _ACEOF 19092 if ac_fn_c_try_compile "$LINENO" 19093 then : 19094 xorg_cv_cc_flag_unknown_warning_option=yes 19095 else $as_nop 19096 xorg_cv_cc_flag_unknown_warning_option=no 19097 fi 19098 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 19099 fi 19100 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 19101 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 19102 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 19103 CFLAGS="$xorg_testset_save_CFLAGS" 19104 fi 19105 19106 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 19107 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 19108 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 19109 fi 19110 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 19111 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 19112 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 19113 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 19114 then : 19115 printf %s "(cached) " >&6 19116 else $as_nop 19117 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19118 /* end confdefs.h. */ 19119 int i; 19120 _ACEOF 19121 if ac_fn_c_try_compile "$LINENO" 19122 then : 19123 xorg_cv_cc_flag_unused_command_line_argument=yes 19124 else $as_nop 19125 xorg_cv_cc_flag_unused_command_line_argument=no 19126 fi 19127 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 19128 fi 19129 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 19130 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 19131 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 19132 CFLAGS="$xorg_testset_save_CFLAGS" 19133 fi 19134 19135 found="no" 19136 19137 if test $found = "no" ; then 19138 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 19139 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 19140 fi 19141 19142 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 19143 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 19144 fi 19145 19146 CFLAGS="$CFLAGS -Werror" 19147 19148 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 19149 printf %s "checking if $CC supports -Werror... " >&6; } 19150 cacheid=xorg_cv_cc_flag__Werror 19151 if eval test \${$cacheid+y} 19152 then : 19153 printf %s "(cached) " >&6 19154 else $as_nop 19155 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19156 /* end confdefs.h. */ 19157 int i; 19158 int 19159 main (void) 19160 { 19161 19162 ; 19163 return 0; 19164 } 19165 _ACEOF 19166 if ac_fn_c_try_link "$LINENO" 19167 then : 19168 eval $cacheid=yes 19169 else $as_nop 19170 eval $cacheid=no 19171 fi 19172 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 19173 conftest$ac_exeext conftest.$ac_ext 19174 fi 19175 19176 19177 CFLAGS="$xorg_testset_save_CFLAGS" 19178 19179 eval supported=\$$cacheid 19180 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 19181 printf "%s\n" "$supported" >&6; } 19182 if test "$supported" = "yes" ; then 19183 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 19184 found="yes" 19185 fi 19186 fi 19187 19188 if test $found = "no" ; then 19189 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 19190 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 19191 fi 19192 19193 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 19194 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 19195 fi 19196 19197 CFLAGS="$CFLAGS -errwarn" 19198 19199 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 19200 printf %s "checking if $CC supports -errwarn... " >&6; } 19201 cacheid=xorg_cv_cc_flag__errwarn 19202 if eval test \${$cacheid+y} 19203 then : 19204 printf %s "(cached) " >&6 19205 else $as_nop 19206 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19207 /* end confdefs.h. */ 19208 int i; 19209 int 19210 main (void) 19211 { 19212 19213 ; 19214 return 0; 19215 } 19216 _ACEOF 19217 if ac_fn_c_try_link "$LINENO" 19218 then : 19219 eval $cacheid=yes 19220 else $as_nop 19221 eval $cacheid=no 19222 fi 19223 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 19224 conftest$ac_exeext conftest.$ac_ext 19225 fi 19226 19227 19228 CFLAGS="$xorg_testset_save_CFLAGS" 19229 19230 eval supported=\$$cacheid 19231 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 19232 printf "%s\n" "$supported" >&6; } 19233 if test "$supported" = "yes" ; then 19234 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 19235 found="yes" 19236 fi 19237 fi 19238 19239 19240 19241 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 19242 # activate it with -Werror, so we add it here explicitly. 19243 19244 19245 19246 19247 19248 19249 19250 19251 19252 19253 19254 19255 19256 xorg_testset_save_CFLAGS="$CFLAGS" 19257 19258 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 19259 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 19260 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 19261 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 19262 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 19263 then : 19264 printf %s "(cached) " >&6 19265 else $as_nop 19266 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19267 /* end confdefs.h. */ 19268 int i; 19269 _ACEOF 19270 if ac_fn_c_try_compile "$LINENO" 19271 then : 19272 xorg_cv_cc_flag_unknown_warning_option=yes 19273 else $as_nop 19274 xorg_cv_cc_flag_unknown_warning_option=no 19275 fi 19276 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 19277 fi 19278 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 19279 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 19280 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 19281 CFLAGS="$xorg_testset_save_CFLAGS" 19282 fi 19283 19284 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 19285 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 19286 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 19287 fi 19288 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 19289 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 19290 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 19291 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 19292 then : 19293 printf %s "(cached) " >&6 19294 else $as_nop 19295 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19296 /* end confdefs.h. */ 19297 int i; 19298 _ACEOF 19299 if ac_fn_c_try_compile "$LINENO" 19300 then : 19301 xorg_cv_cc_flag_unused_command_line_argument=yes 19302 else $as_nop 19303 xorg_cv_cc_flag_unused_command_line_argument=no 19304 fi 19305 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 19306 fi 19307 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 19308 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 19309 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 19310 CFLAGS="$xorg_testset_save_CFLAGS" 19311 fi 19312 19313 found="no" 19314 19315 if test $found = "no" ; then 19316 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 19317 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 19318 fi 19319 19320 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 19321 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 19322 fi 19323 19324 CFLAGS="$CFLAGS -Werror=attributes" 19325 19326 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 19327 printf %s "checking if $CC supports -Werror=attributes... " >&6; } 19328 cacheid=xorg_cv_cc_flag__Werror_attributes 19329 if eval test \${$cacheid+y} 19330 then : 19331 printf %s "(cached) " >&6 19332 else $as_nop 19333 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19334 /* end confdefs.h. */ 19335 int i; 19336 int 19337 main (void) 19338 { 19339 19340 ; 19341 return 0; 19342 } 19343 _ACEOF 19344 if ac_fn_c_try_link "$LINENO" 19345 then : 19346 eval $cacheid=yes 19347 else $as_nop 19348 eval $cacheid=no 19349 fi 19350 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 19351 conftest$ac_exeext conftest.$ac_ext 19352 fi 19353 19354 19355 CFLAGS="$xorg_testset_save_CFLAGS" 19356 19357 eval supported=\$$cacheid 19358 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 19359 printf "%s\n" "$supported" >&6; } 19360 if test "$supported" = "yes" ; then 19361 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 19362 found="yes" 19363 fi 19364 fi 19365 19366 19367 19368 if test "x$STRICT_COMPILE" = "xyes"; then 19369 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 19370 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 19371 fi 19372 19373 19374 19375 19376 19377 19378 19379 19380 cat >>confdefs.h <<_ACEOF 19381 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 19382 _ACEOF 19383 19384 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 19385 if test "x$PVM" = "x"; then 19386 PVM="0" 19387 fi 19388 19389 printf "%s\n" "#define PACKAGE_VERSION_MINOR $PVM" >>confdefs.h 19390 19391 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 19392 if test "x$PVP" = "x"; then 19393 PVP="0" 19394 fi 19395 19396 printf "%s\n" "#define PACKAGE_VERSION_PATCHLEVEL $PVP" >>confdefs.h 19397 19398 19399 19400 CHANGELOG_CMD="((GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp) 2>/dev/null && \ 19401 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 19402 || (rm -f \$(top_srcdir)/.changelog.tmp; test -e \$(top_srcdir)/ChangeLog || ( \ 19403 touch \$(top_srcdir)/ChangeLog; \ 19404 echo 'git failed to create ChangeLog: installing empty ChangeLog.' >&2))" 19405 19406 19407 19408 19409 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 19410 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 19411 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 19412 || (rm -f \$(top_srcdir)/.INSTALL.tmp; test -e \$(top_srcdir)/INSTALL || ( \ 19413 touch \$(top_srcdir)/INSTALL; \ 19414 echo 'failed to copy INSTALL from util-macros: installing empty INSTALL.' >&2))" 19415 19416 19417 19418 19419 19420 19421 case $host_os in 19422 solaris*) 19423 # Solaris 2.0 - 11.3 use SysV man page section numbers, so we 19424 # check for a man page file found in later versions that use 19425 # traditional section numbers instead 19426 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for /usr/share/man/man7/attributes.7" >&5 19427 printf %s "checking for /usr/share/man/man7/attributes.7... " >&6; } 19428 if test ${ac_cv_file__usr_share_man_man7_attributes_7+y} 19429 then : 19430 printf %s "(cached) " >&6 19431 else $as_nop 19432 test "$cross_compiling" = yes && 19433 as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 19434 if test -r "/usr/share/man/man7/attributes.7"; then 19435 ac_cv_file__usr_share_man_man7_attributes_7=yes 19436 else 19437 ac_cv_file__usr_share_man_man7_attributes_7=no 19438 fi 19439 fi 19440 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__usr_share_man_man7_attributes_7" >&5 19441 printf "%s\n" "$ac_cv_file__usr_share_man_man7_attributes_7" >&6; } 19442 if test "x$ac_cv_file__usr_share_man_man7_attributes_7" = xyes 19443 then : 19444 SYSV_MAN_SECTIONS=false 19445 else $as_nop 19446 SYSV_MAN_SECTIONS=true 19447 fi 19448 19449 ;; 19450 *) SYSV_MAN_SECTIONS=false ;; 19451 esac 19452 19453 if test x$APP_MAN_SUFFIX = x ; then 19454 APP_MAN_SUFFIX=1 19455 fi 19456 if test x$APP_MAN_DIR = x ; then 19457 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 19458 fi 19459 19460 if test x$LIB_MAN_SUFFIX = x ; then 19461 LIB_MAN_SUFFIX=3 19462 fi 19463 if test x$LIB_MAN_DIR = x ; then 19464 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 19465 fi 19466 19467 if test x$FILE_MAN_SUFFIX = x ; then 19468 case $SYSV_MAN_SECTIONS in 19469 true) FILE_MAN_SUFFIX=4 ;; 19470 *) FILE_MAN_SUFFIX=5 ;; 19471 esac 19472 fi 19473 if test x$FILE_MAN_DIR = x ; then 19474 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 19475 fi 19476 19477 if test x$MISC_MAN_SUFFIX = x ; then 19478 case $SYSV_MAN_SECTIONS in 19479 true) MISC_MAN_SUFFIX=5 ;; 19480 *) MISC_MAN_SUFFIX=7 ;; 19481 esac 19482 fi 19483 if test x$MISC_MAN_DIR = x ; then 19484 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 19485 fi 19486 19487 if test x$DRIVER_MAN_SUFFIX = x ; then 19488 case $SYSV_MAN_SECTIONS in 19489 true) DRIVER_MAN_SUFFIX=7 ;; 19490 *) DRIVER_MAN_SUFFIX=4 ;; 19491 esac 19492 fi 19493 if test x$DRIVER_MAN_DIR = x ; then 19494 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 19495 fi 19496 19497 if test x$ADMIN_MAN_SUFFIX = x ; then 19498 case $SYSV_MAN_SECTIONS in 19499 true) ADMIN_MAN_SUFFIX=1m ;; 19500 *) ADMIN_MAN_SUFFIX=8 ;; 19501 esac 19502 fi 19503 if test x$ADMIN_MAN_DIR = x ; then 19504 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 19505 fi 19506 19507 19508 19509 19510 19511 19512 19513 19514 19515 19516 19517 19518 19519 19520 19521 XORG_MAN_PAGE="X Version 11" 19522 19523 MAN_SUBSTS="\ 19524 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 19525 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 19526 -e 's|__xservername__|Xorg|g' \ 19527 -e 's|__xconfigfile__|xorg.conf|g' \ 19528 -e 's|__projectroot__|\$(prefix)|g' \ 19529 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 19530 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 19531 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 19532 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 19533 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 19534 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 19535 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 19536 19537 19538 19539 # Check whether --enable-silent-rules was given. 19540 if test ${enable_silent_rules+y} 19541 then : 19542 enableval=$enable_silent_rules; 19543 fi 19544 19545 case $enable_silent_rules in # ((( 19546 yes) AM_DEFAULT_VERBOSITY=0;; 19547 no) AM_DEFAULT_VERBOSITY=1;; 19548 *) AM_DEFAULT_VERBOSITY=0;; 19549 esac 19550 am_make=${MAKE-make} 19551 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 19552 printf %s "checking whether $am_make supports nested variables... " >&6; } 19553 if test ${am_cv_make_support_nested_variables+y} 19554 then : 19555 printf %s "(cached) " >&6 19556 else $as_nop 19557 if printf "%s\n" 'TRUE=$(BAR$(V)) 19558 BAR0=false 19559 BAR1=true 19560 V=1 19561 am__doit: 19562 @$(TRUE) 19563 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 19564 am_cv_make_support_nested_variables=yes 19565 else 19566 am_cv_make_support_nested_variables=no 19567 fi 19568 fi 19569 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 19570 printf "%s\n" "$am_cv_make_support_nested_variables" >&6; } 19571 if test $am_cv_make_support_nested_variables = yes; then 19572 AM_V='$(V)' 19573 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 19574 else 19575 AM_V=$AM_DEFAULT_VERBOSITY 19576 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 19577 fi 19578 AM_BACKSLASH='\' 19579 19580 19581 19582 19583 # Check whether --enable-malloc0returnsnull was given. 19584 if test ${enable_malloc0returnsnull+y} 19585 then : 19586 enableval=$enable_malloc0returnsnull; MALLOC_ZERO_RETURNS_NULL=$enableval 19587 else $as_nop 19588 MALLOC_ZERO_RETURNS_NULL=auto 19589 fi 19590 19591 19592 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether malloc(0) returns NULL" >&5 19593 printf %s "checking whether malloc(0) returns NULL... " >&6; } 19594 if test "x$MALLOC_ZERO_RETURNS_NULL" = xauto; then 19595 if test ${xorg_cv_malloc0_returns_null+y} 19596 then : 19597 printf %s "(cached) " >&6 19598 else $as_nop 19599 if test "$cross_compiling" = yes 19600 then : 19601 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 19602 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 19603 as_fn_error $? "cannot run test program while cross compiling 19604 See \`config.log' for more details" "$LINENO" 5; } 19605 else $as_nop 19606 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19607 /* end confdefs.h. */ 19608 19609 #include <stdlib.h> 19610 19611 int 19612 main (void) 19613 { 19614 19615 char *m0, *r0, *c0, *p; 19616 m0 = malloc(0); 19617 p = malloc(10); 19618 r0 = realloc(p,0); 19619 c0 = calloc(0,10); 19620 exit((m0 == 0 || r0 == 0 || c0 == 0) ? 0 : 1); 19621 19622 ; 19623 return 0; 19624 } 19625 _ACEOF 19626 if ac_fn_c_try_run "$LINENO" 19627 then : 19628 xorg_cv_malloc0_returns_null=yes 19629 else $as_nop 19630 xorg_cv_malloc0_returns_null=no 19631 fi 19632 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 19633 conftest.$ac_objext conftest.beam conftest.$ac_ext 19634 fi 19635 19636 fi 19637 19638 MALLOC_ZERO_RETURNS_NULL=$xorg_cv_malloc0_returns_null 19639 fi 19640 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MALLOC_ZERO_RETURNS_NULL" >&5 19641 printf "%s\n" "$MALLOC_ZERO_RETURNS_NULL" >&6; } 19642 19643 if test "x$MALLOC_ZERO_RETURNS_NULL" = xyes; then 19644 MALLOC_ZERO_CFLAGS="-DMALLOC_0_RETURNS_NULL" 19645 XMALLOC_ZERO_CFLAGS=$MALLOC_ZERO_CFLAGS 19646 XTMALLOC_ZERO_CFLAGS="$MALLOC_ZERO_CFLAGS -DXTMALLOC_BC" 19647 else 19648 MALLOC_ZERO_CFLAGS="" 19649 XMALLOC_ZERO_CFLAGS="" 19650 XTMALLOC_ZERO_CFLAGS="" 19651 fi 19652 19653 19654 19655 19656 19657 19658 19659 # Check whether --enable-specs was given. 19660 if test ${enable_specs+y} 19661 then : 19662 enableval=$enable_specs; build_specs=$enableval 19663 else $as_nop 19664 build_specs=yes 19665 fi 19666 19667 19668 if test x$build_specs = xyes; then 19669 ENABLE_SPECS_TRUE= 19670 ENABLE_SPECS_FALSE='#' 19671 else 19672 ENABLE_SPECS_TRUE='#' 19673 ENABLE_SPECS_FALSE= 19674 fi 19675 19676 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build functional specifications" >&5 19677 printf %s "checking whether to build functional specifications... " >&6; } 19678 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $build_specs" >&5 19679 printf "%s\n" "$build_specs" >&6; } 19680 19681 19682 19683 19684 19685 # Check whether --with-xmlto was given. 19686 if test ${with_xmlto+y} 19687 then : 19688 withval=$with_xmlto; use_xmlto=$withval 19689 else $as_nop 19690 use_xmlto=auto 19691 fi 19692 19693 19694 19695 if test "x$use_xmlto" = x"auto"; then 19696 # Extract the first word of "xmlto", so it can be a program name with args. 19697 set dummy xmlto; ac_word=$2 19698 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19699 printf %s "checking for $ac_word... " >&6; } 19700 if test ${ac_cv_path_XMLTO+y} 19701 then : 19702 printf %s "(cached) " >&6 19703 else $as_nop 19704 case $XMLTO in 19705 [\\/]* | ?:[\\/]*) 19706 ac_cv_path_XMLTO="$XMLTO" # Let the user override the test with a path. 19707 ;; 19708 *) 19709 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19710 for as_dir in $PATH 19711 do 19712 IFS=$as_save_IFS 19713 case $as_dir in #((( 19714 '') as_dir=./ ;; 19715 */) ;; 19716 *) as_dir=$as_dir/ ;; 19717 esac 19718 for ac_exec_ext in '' $ac_executable_extensions; do 19719 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 19720 ac_cv_path_XMLTO="$as_dir$ac_word$ac_exec_ext" 19721 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 19722 break 2 19723 fi 19724 done 19725 done 19726 IFS=$as_save_IFS 19727 19728 ;; 19729 esac 19730 fi 19731 XMLTO=$ac_cv_path_XMLTO 19732 if test -n "$XMLTO"; then 19733 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XMLTO" >&5 19734 printf "%s\n" "$XMLTO" >&6; } 19735 else 19736 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19737 printf "%s\n" "no" >&6; } 19738 fi 19739 19740 19741 if test "x$XMLTO" = "x"; then 19742 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: xmlto not found - documentation targets will be skipped" >&5 19743 printf "%s\n" "$as_me: WARNING: xmlto not found - documentation targets will be skipped" >&2;} 19744 have_xmlto=no 19745 else 19746 have_xmlto=yes 19747 fi 19748 elif test "x$use_xmlto" = x"yes" ; then 19749 # Extract the first word of "xmlto", so it can be a program name with args. 19750 set dummy xmlto; ac_word=$2 19751 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19752 printf %s "checking for $ac_word... " >&6; } 19753 if test ${ac_cv_path_XMLTO+y} 19754 then : 19755 printf %s "(cached) " >&6 19756 else $as_nop 19757 case $XMLTO in 19758 [\\/]* | ?:[\\/]*) 19759 ac_cv_path_XMLTO="$XMLTO" # Let the user override the test with a path. 19760 ;; 19761 *) 19762 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19763 for as_dir in $PATH 19764 do 19765 IFS=$as_save_IFS 19766 case $as_dir in #((( 19767 '') as_dir=./ ;; 19768 */) ;; 19769 *) as_dir=$as_dir/ ;; 19770 esac 19771 for ac_exec_ext in '' $ac_executable_extensions; do 19772 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 19773 ac_cv_path_XMLTO="$as_dir$ac_word$ac_exec_ext" 19774 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 19775 break 2 19776 fi 19777 done 19778 done 19779 IFS=$as_save_IFS 19780 19781 ;; 19782 esac 19783 fi 19784 XMLTO=$ac_cv_path_XMLTO 19785 if test -n "$XMLTO"; then 19786 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XMLTO" >&5 19787 printf "%s\n" "$XMLTO" >&6; } 19788 else 19789 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19790 printf "%s\n" "no" >&6; } 19791 fi 19792 19793 19794 if test "x$XMLTO" = "x"; then 19795 as_fn_error $? "--with-xmlto=yes specified but xmlto not found in PATH" "$LINENO" 5 19796 fi 19797 have_xmlto=yes 19798 elif test "x$use_xmlto" = x"no" ; then 19799 if test "x$XMLTO" != "x"; then 19800 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: ignoring XMLTO environment variable since --with-xmlto=no was specified" >&5 19801 printf "%s\n" "$as_me: WARNING: ignoring XMLTO environment variable since --with-xmlto=no was specified" >&2;} 19802 fi 19803 have_xmlto=no 19804 else 19805 as_fn_error $? "--with-xmlto expects 'yes' or 'no'" "$LINENO" 5 19806 fi 19807 19808 # Test for a minimum version of xmlto, if provided. 19809 if test "$have_xmlto" = yes; then 19810 # scrape the xmlto version 19811 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the xmlto version" >&5 19812 printf %s "checking the xmlto version... " >&6; } 19813 xmlto_version=`$XMLTO --version 2>/dev/null | cut -d' ' -f3` 19814 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xmlto_version" >&5 19815 printf "%s\n" "$xmlto_version" >&6; } 19816 as_arg_v1=$xmlto_version 19817 as_arg_v2=0.0.20 19818 awk "$as_awk_strverscmp" v1="$as_arg_v1" v2="$as_arg_v2" /dev/null 19819 case $? in #( 19820 1) : 19821 if test "x$use_xmlto" = xauto; then 19822 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: xmlto version $xmlto_version found, but 0.0.20 needed" >&5 19823 printf "%s\n" "$as_me: WARNING: xmlto version $xmlto_version found, but 0.0.20 needed" >&2;} 19824 have_xmlto=no 19825 else 19826 as_fn_error $? "xmlto version $xmlto_version found, but 0.0.20 needed" "$LINENO" 5 19827 fi ;; #( 19828 0) : 19829 ;; #( 19830 2) : 19831 ;; #( 19832 *) : 19833 ;; 19834 esac 19835 fi 19836 19837 # Test for the ability of xmlto to generate a text target 19838 # 19839 # NOTE: xmlto 0.0.27 or higher return a non-zero return code in the 19840 # following test for empty XML docbook files. 19841 # For compatibility reasons use the following empty XML docbook file and if 19842 # it fails try it again with a non-empty XML file. 19843 have_xmlto_text=no 19844 cat > conftest.xml << "EOF" 19845 EOF 19846 if test "$have_xmlto" = yes 19847 then : 19848 if $XMLTO --skip-validation txt conftest.xml >/dev/null 2>&1 19849 then : 19850 have_xmlto_text=yes 19851 else $as_nop 19852 # Try it again with a non-empty XML file. 19853 cat > conftest.xml << "EOF" 19854 <x></x> 19855 EOF 19856 if $XMLTO --skip-validation txt conftest.xml >/dev/null 2>&1 19857 then : 19858 have_xmlto_text=yes 19859 else $as_nop 19860 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: xmlto cannot generate text format, this format skipped" >&5 19861 printf "%s\n" "$as_me: WARNING: xmlto cannot generate text format, this format skipped" >&2;} 19862 fi 19863 fi 19864 fi 19865 rm -f conftest.xml 19866 if test $have_xmlto_text = yes; then 19867 HAVE_XMLTO_TEXT_TRUE= 19868 HAVE_XMLTO_TEXT_FALSE='#' 19869 else 19870 HAVE_XMLTO_TEXT_TRUE='#' 19871 HAVE_XMLTO_TEXT_FALSE= 19872 fi 19873 19874 if test "$have_xmlto" = yes; then 19875 HAVE_XMLTO_TRUE= 19876 HAVE_XMLTO_FALSE='#' 19877 else 19878 HAVE_XMLTO_TRUE='#' 19879 HAVE_XMLTO_FALSE= 19880 fi 19881 19882 19883 19884 19885 19886 19887 # Check whether --with-fop was given. 19888 if test ${with_fop+y} 19889 then : 19890 withval=$with_fop; use_fop=$withval 19891 else $as_nop 19892 use_fop=auto 19893 fi 19894 19895 19896 19897 if test "x$use_fop" = x"auto"; then 19898 # Extract the first word of "fop", so it can be a program name with args. 19899 set dummy fop; ac_word=$2 19900 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19901 printf %s "checking for $ac_word... " >&6; } 19902 if test ${ac_cv_path_FOP+y} 19903 then : 19904 printf %s "(cached) " >&6 19905 else $as_nop 19906 case $FOP in 19907 [\\/]* | ?:[\\/]*) 19908 ac_cv_path_FOP="$FOP" # Let the user override the test with a path. 19909 ;; 19910 *) 19911 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19912 for as_dir in $PATH 19913 do 19914 IFS=$as_save_IFS 19915 case $as_dir in #((( 19916 '') as_dir=./ ;; 19917 */) ;; 19918 *) as_dir=$as_dir/ ;; 19919 esac 19920 for ac_exec_ext in '' $ac_executable_extensions; do 19921 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 19922 ac_cv_path_FOP="$as_dir$ac_word$ac_exec_ext" 19923 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 19924 break 2 19925 fi 19926 done 19927 done 19928 IFS=$as_save_IFS 19929 19930 ;; 19931 esac 19932 fi 19933 FOP=$ac_cv_path_FOP 19934 if test -n "$FOP"; then 19935 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $FOP" >&5 19936 printf "%s\n" "$FOP" >&6; } 19937 else 19938 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19939 printf "%s\n" "no" >&6; } 19940 fi 19941 19942 19943 if test "x$FOP" = "x"; then 19944 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: fop not found - documentation targets will be skipped" >&5 19945 printf "%s\n" "$as_me: WARNING: fop not found - documentation targets will be skipped" >&2;} 19946 have_fop=no 19947 else 19948 have_fop=yes 19949 fi 19950 elif test "x$use_fop" = x"yes" ; then 19951 # Extract the first word of "fop", so it can be a program name with args. 19952 set dummy fop; ac_word=$2 19953 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19954 printf %s "checking for $ac_word... " >&6; } 19955 if test ${ac_cv_path_FOP+y} 19956 then : 19957 printf %s "(cached) " >&6 19958 else $as_nop 19959 case $FOP in 19960 [\\/]* | ?:[\\/]*) 19961 ac_cv_path_FOP="$FOP" # Let the user override the test with a path. 19962 ;; 19963 *) 19964 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19965 for as_dir in $PATH 19966 do 19967 IFS=$as_save_IFS 19968 case $as_dir in #((( 19969 '') as_dir=./ ;; 19970 */) ;; 19971 *) as_dir=$as_dir/ ;; 19972 esac 19973 for ac_exec_ext in '' $ac_executable_extensions; do 19974 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 19975 ac_cv_path_FOP="$as_dir$ac_word$ac_exec_ext" 19976 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 19977 break 2 19978 fi 19979 done 19980 done 19981 IFS=$as_save_IFS 19982 19983 ;; 19984 esac 19985 fi 19986 FOP=$ac_cv_path_FOP 19987 if test -n "$FOP"; then 19988 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $FOP" >&5 19989 printf "%s\n" "$FOP" >&6; } 19990 else 19991 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19992 printf "%s\n" "no" >&6; } 19993 fi 19994 19995 19996 if test "x$FOP" = "x"; then 19997 as_fn_error $? "--with-fop=yes specified but fop not found in PATH" "$LINENO" 5 19998 fi 19999 have_fop=yes 20000 elif test "x$use_fop" = x"no" ; then 20001 if test "x$FOP" != "x"; then 20002 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: ignoring FOP environment variable since --with-fop=no was specified" >&5 20003 printf "%s\n" "$as_me: WARNING: ignoring FOP environment variable since --with-fop=no was specified" >&2;} 20004 fi 20005 have_fop=no 20006 else 20007 as_fn_error $? "--with-fop expects 'yes' or 'no'" "$LINENO" 5 20008 fi 20009 20010 # Test for a minimum version of fop, if provided. 20011 20012 if test "$have_fop" = yes; then 20013 HAVE_FOP_TRUE= 20014 HAVE_FOP_FALSE='#' 20015 else 20016 HAVE_FOP_TRUE='#' 20017 HAVE_FOP_FALSE= 20018 fi 20019 20020 20021 20022 20023 # Preserves the interface, should it be implemented later 20024 20025 20026 20027 # Check whether --with-xsltproc was given. 20028 if test ${with_xsltproc+y} 20029 then : 20030 withval=$with_xsltproc; use_xsltproc=$withval 20031 else $as_nop 20032 use_xsltproc=auto 20033 fi 20034 20035 20036 20037 if test "x$use_xsltproc" = x"auto"; then 20038 # Extract the first word of "xsltproc", so it can be a program name with args. 20039 set dummy xsltproc; ac_word=$2 20040 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 20041 printf %s "checking for $ac_word... " >&6; } 20042 if test ${ac_cv_path_XSLTPROC+y} 20043 then : 20044 printf %s "(cached) " >&6 20045 else $as_nop 20046 case $XSLTPROC in 20047 [\\/]* | ?:[\\/]*) 20048 ac_cv_path_XSLTPROC="$XSLTPROC" # Let the user override the test with a path. 20049 ;; 20050 *) 20051 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 20052 for as_dir in $PATH 20053 do 20054 IFS=$as_save_IFS 20055 case $as_dir in #((( 20056 '') as_dir=./ ;; 20057 */) ;; 20058 *) as_dir=$as_dir/ ;; 20059 esac 20060 for ac_exec_ext in '' $ac_executable_extensions; do 20061 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 20062 ac_cv_path_XSLTPROC="$as_dir$ac_word$ac_exec_ext" 20063 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 20064 break 2 20065 fi 20066 done 20067 done 20068 IFS=$as_save_IFS 20069 20070 ;; 20071 esac 20072 fi 20073 XSLTPROC=$ac_cv_path_XSLTPROC 20074 if test -n "$XSLTPROC"; then 20075 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XSLTPROC" >&5 20076 printf "%s\n" "$XSLTPROC" >&6; } 20077 else 20078 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 20079 printf "%s\n" "no" >&6; } 20080 fi 20081 20082 20083 if test "x$XSLTPROC" = "x"; then 20084 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: xsltproc not found - cannot transform XML documents" >&5 20085 printf "%s\n" "$as_me: WARNING: xsltproc not found - cannot transform XML documents" >&2;} 20086 have_xsltproc=no 20087 else 20088 have_xsltproc=yes 20089 fi 20090 elif test "x$use_xsltproc" = x"yes" ; then 20091 # Extract the first word of "xsltproc", so it can be a program name with args. 20092 set dummy xsltproc; ac_word=$2 20093 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 20094 printf %s "checking for $ac_word... " >&6; } 20095 if test ${ac_cv_path_XSLTPROC+y} 20096 then : 20097 printf %s "(cached) " >&6 20098 else $as_nop 20099 case $XSLTPROC in 20100 [\\/]* | ?:[\\/]*) 20101 ac_cv_path_XSLTPROC="$XSLTPROC" # Let the user override the test with a path. 20102 ;; 20103 *) 20104 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 20105 for as_dir in $PATH 20106 do 20107 IFS=$as_save_IFS 20108 case $as_dir in #((( 20109 '') as_dir=./ ;; 20110 */) ;; 20111 *) as_dir=$as_dir/ ;; 20112 esac 20113 for ac_exec_ext in '' $ac_executable_extensions; do 20114 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 20115 ac_cv_path_XSLTPROC="$as_dir$ac_word$ac_exec_ext" 20116 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 20117 break 2 20118 fi 20119 done 20120 done 20121 IFS=$as_save_IFS 20122 20123 ;; 20124 esac 20125 fi 20126 XSLTPROC=$ac_cv_path_XSLTPROC 20127 if test -n "$XSLTPROC"; then 20128 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XSLTPROC" >&5 20129 printf "%s\n" "$XSLTPROC" >&6; } 20130 else 20131 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 20132 printf "%s\n" "no" >&6; } 20133 fi 20134 20135 20136 if test "x$XSLTPROC" = "x"; then 20137 as_fn_error $? "--with-xsltproc=yes specified but xsltproc not found in PATH" "$LINENO" 5 20138 fi 20139 have_xsltproc=yes 20140 elif test "x$use_xsltproc" = x"no" ; then 20141 if test "x$XSLTPROC" != "x"; then 20142 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: ignoring XSLTPROC environment variable since --with-xsltproc=no was specified" >&5 20143 printf "%s\n" "$as_me: WARNING: ignoring XSLTPROC environment variable since --with-xsltproc=no was specified" >&2;} 20144 fi 20145 have_xsltproc=no 20146 else 20147 as_fn_error $? "--with-xsltproc expects 'yes' or 'no'" "$LINENO" 5 20148 fi 20149 20150 if test "$have_xsltproc" = yes; then 20151 HAVE_XSLTPROC_TRUE= 20152 HAVE_XSLTPROC_FALSE='#' 20153 else 20154 HAVE_XSLTPROC_TRUE='#' 20155 HAVE_XSLTPROC_FALSE= 20156 fi 20157 20158 20159 20160 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for X.Org SGML entities >= 1.01" >&5 20161 printf %s "checking for X.Org SGML entities >= 1.01... " >&6; } 20162 XORG_SGML_PATH= 20163 if test -n "$PKG_CONFIG" && \ 20164 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-sgml-doctools >= 1.01\""; } >&5 20165 ($PKG_CONFIG --exists --print-errors "xorg-sgml-doctools >= 1.01") 2>&5 20166 ac_status=$? 20167 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 20168 test $ac_status = 0; }; then 20169 XORG_SGML_PATH=`$PKG_CONFIG --variable=sgmlrootdir xorg-sgml-doctools` 20170 else 20171 : 20172 20173 fi 20174 20175 # Define variables STYLESHEET_SRCDIR and XSL_STYLESHEET containing 20176 # the path and the name of the doc stylesheet 20177 if test "x$XORG_SGML_PATH" != "x" ; then 20178 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XORG_SGML_PATH" >&5 20179 printf "%s\n" "$XORG_SGML_PATH" >&6; } 20180 STYLESHEET_SRCDIR=$XORG_SGML_PATH/X11 20181 XSL_STYLESHEET=$STYLESHEET_SRCDIR/xorg.xsl 20182 else 20183 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 20184 printf "%s\n" "no" >&6; } 20185 fi 20186 20187 20188 20189 20190 if test "x$XSL_STYLESHEET" != "x"; then 20191 HAVE_STYLESHEETS_TRUE= 20192 HAVE_STYLESHEETS_FALSE='#' 20193 else 20194 HAVE_STYLESHEETS_TRUE='#' 20195 HAVE_STYLESHEETS_FALSE= 20196 fi 20197 20198 20199 ac_ext=c 20200 ac_cpp='$CPP $CPPFLAGS' 20201 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 20202 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 20203 ac_compiler_gnu=$ac_cv_c_compiler_gnu 20204 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 20205 printf %s "checking how to run the C preprocessor... " >&6; } 20206 # On Suns, sometimes $CPP names a directory. 20207 if test -n "$CPP" && test -d "$CPP"; then 20208 CPP= 20209 fi 20210 if test -z "$CPP"; then 20211 if test ${ac_cv_prog_CPP+y} 20212 then : 20213 printf %s "(cached) " >&6 20214 else $as_nop 20215 # Double quotes because $CC needs to be expanded 20216 for CPP in "$CC -E" "$CC -E -traditional-cpp" cpp /lib/cpp 20217 do 20218 ac_preproc_ok=false 20219 for ac_c_preproc_warn_flag in '' yes 20220 do 20221 # Use a header file that comes with gcc, so configuring glibc 20222 # with a fresh cross-compiler works. 20223 # On the NeXT, cc -E runs the code through the compiler's parser, 20224 # not just through cpp. "Syntax error" is here to catch this case. 20225 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 20226 /* end confdefs.h. */ 20227 #include <limits.h> 20228 Syntax error 20229 _ACEOF 20230 if ac_fn_c_try_cpp "$LINENO" 20231 then : 20232 20233 else $as_nop 20234 # Broken: fails on valid input. 20235 continue 20236 fi 20237 rm -f conftest.err conftest.i conftest.$ac_ext 20238 20239 # OK, works on sane cases. Now check whether nonexistent headers 20240 # can be detected and how. 20241 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 20242 /* end confdefs.h. */ 20243 #include <ac_nonexistent.h> 20244 _ACEOF 20245 if ac_fn_c_try_cpp "$LINENO" 20246 then : 20247 # Broken: success on invalid input. 20248 continue 20249 else $as_nop 20250 # Passes both tests. 20251 ac_preproc_ok=: 20252 break 20253 fi 20254 rm -f conftest.err conftest.i conftest.$ac_ext 20255 20256 done 20257 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 20258 rm -f conftest.i conftest.err conftest.$ac_ext 20259 if $ac_preproc_ok 20260 then : 20261 break 20262 fi 20263 20264 done 20265 ac_cv_prog_CPP=$CPP 20266 20267 fi 20268 CPP=$ac_cv_prog_CPP 20269 else 20270 ac_cv_prog_CPP=$CPP 20271 fi 20272 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 20273 printf "%s\n" "$CPP" >&6; } 20274 ac_preproc_ok=false 20275 for ac_c_preproc_warn_flag in '' yes 20276 do 20277 # Use a header file that comes with gcc, so configuring glibc 20278 # with a fresh cross-compiler works. 20279 # On the NeXT, cc -E runs the code through the compiler's parser, 20280 # not just through cpp. "Syntax error" is here to catch this case. 20281 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 20282 /* end confdefs.h. */ 20283 #include <limits.h> 20284 Syntax error 20285 _ACEOF 20286 if ac_fn_c_try_cpp "$LINENO" 20287 then : 20288 20289 else $as_nop 20290 # Broken: fails on valid input. 20291 continue 20292 fi 20293 rm -f conftest.err conftest.i conftest.$ac_ext 20294 20295 # OK, works on sane cases. Now check whether nonexistent headers 20296 # can be detected and how. 20297 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 20298 /* end confdefs.h. */ 20299 #include <ac_nonexistent.h> 20300 _ACEOF 20301 if ac_fn_c_try_cpp "$LINENO" 20302 then : 20303 # Broken: success on invalid input. 20304 continue 20305 else $as_nop 20306 # Passes both tests. 20307 ac_preproc_ok=: 20308 break 20309 fi 20310 rm -f conftest.err conftest.i conftest.$ac_ext 20311 20312 done 20313 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 20314 rm -f conftest.i conftest.err conftest.$ac_ext 20315 if $ac_preproc_ok 20316 then : 20317 20318 else $as_nop 20319 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 20320 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 20321 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 20322 See \`config.log' for more details" "$LINENO" 5; } 20323 fi 20324 20325 ac_ext=c 20326 ac_cpp='$CPP $CPPFLAGS' 20327 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 20328 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 20329 ac_compiler_gnu=$ac_cv_c_compiler_gnu 20330 20331 20332 20333 if test -n "$ac_tool_prefix"; then 20334 # Extract the first word of "${ac_tool_prefix}cpp", so it can be a program name with args. 20335 set dummy ${ac_tool_prefix}cpp; ac_word=$2 20336 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 20337 printf %s "checking for $ac_word... " >&6; } 20338 if test ${ac_cv_path_RAWCPP+y} 20339 then : 20340 printf %s "(cached) " >&6 20341 else $as_nop 20342 case $RAWCPP in 20343 [\\/]* | ?:[\\/]*) 20344 ac_cv_path_RAWCPP="$RAWCPP" # Let the user override the test with a path. 20345 ;; 20346 *) 20347 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 20348 as_dummy="$PATH:/bin:/usr/bin:/usr/lib:/usr/libexec:/usr/ccs/lib:/usr/ccs/lbin:/lib" 20349 for as_dir in $as_dummy 20350 do 20351 IFS=$as_save_IFS 20352 case $as_dir in #((( 20353 '') as_dir=./ ;; 20354 */) ;; 20355 *) as_dir=$as_dir/ ;; 20356 esac 20357 for ac_exec_ext in '' $ac_executable_extensions; do 20358 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 20359 ac_cv_path_RAWCPP="$as_dir$ac_word$ac_exec_ext" 20360 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 20361 break 2 20362 fi 20363 done 20364 done 20365 IFS=$as_save_IFS 20366 20367 ;; 20368 esac 20369 fi 20370 RAWCPP=$ac_cv_path_RAWCPP 20371 if test -n "$RAWCPP"; then 20372 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $RAWCPP" >&5 20373 printf "%s\n" "$RAWCPP" >&6; } 20374 else 20375 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 20376 printf "%s\n" "no" >&6; } 20377 fi 20378 20379 20380 fi 20381 if test -z "$ac_cv_path_RAWCPP"; then 20382 ac_pt_RAWCPP=$RAWCPP 20383 # Extract the first word of "cpp", so it can be a program name with args. 20384 set dummy cpp; ac_word=$2 20385 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 20386 printf %s "checking for $ac_word... " >&6; } 20387 if test ${ac_cv_path_ac_pt_RAWCPP+y} 20388 then : 20389 printf %s "(cached) " >&6 20390 else $as_nop 20391 case $ac_pt_RAWCPP in 20392 [\\/]* | ?:[\\/]*) 20393 ac_cv_path_ac_pt_RAWCPP="$ac_pt_RAWCPP" # Let the user override the test with a path. 20394 ;; 20395 *) 20396 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 20397 as_dummy="$PATH:/bin:/usr/bin:/usr/lib:/usr/libexec:/usr/ccs/lib:/usr/ccs/lbin:/lib" 20398 for as_dir in $as_dummy 20399 do 20400 IFS=$as_save_IFS 20401 case $as_dir in #((( 20402 '') as_dir=./ ;; 20403 */) ;; 20404 *) as_dir=$as_dir/ ;; 20405 esac 20406 for ac_exec_ext in '' $ac_executable_extensions; do 20407 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 20408 ac_cv_path_ac_pt_RAWCPP="$as_dir$ac_word$ac_exec_ext" 20409 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 20410 break 2 20411 fi 20412 done 20413 done 20414 IFS=$as_save_IFS 20415 20416 ;; 20417 esac 20418 fi 20419 ac_pt_RAWCPP=$ac_cv_path_ac_pt_RAWCPP 20420 if test -n "$ac_pt_RAWCPP"; then 20421 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_RAWCPP" >&5 20422 printf "%s\n" "$ac_pt_RAWCPP" >&6; } 20423 else 20424 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 20425 printf "%s\n" "no" >&6; } 20426 fi 20427 20428 if test "x$ac_pt_RAWCPP" = x; then 20429 RAWCPP="${CPP}" 20430 else 20431 case $cross_compiling:$ac_tool_warned in 20432 yes:) 20433 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 20434 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 20435 ac_tool_warned=yes ;; 20436 esac 20437 RAWCPP=$ac_pt_RAWCPP 20438 fi 20439 else 20440 RAWCPP="$ac_cv_path_RAWCPP" 20441 fi 20442 20443 20444 # Check for flag to avoid builtin definitions - assumes unix is predefined, 20445 # which is not the best choice for supporting other OS'es, but covers most 20446 # of the ones we need for now. 20447 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $RAWCPP requires -undef" >&5 20448 printf %s "checking if $RAWCPP requires -undef... " >&6; } 20449 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 20450 /* end confdefs.h. */ 20451 Does cpp redefine unix ? 20452 _ACEOF 20453 if test `${RAWCPP} < conftest.$ac_ext | grep -c 'unix'` -eq 1 ; then 20454 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 20455 printf "%s\n" "no" >&6; } 20456 else 20457 if test `${RAWCPP} -undef < conftest.$ac_ext | grep -c 'unix'` -eq 1 ; then 20458 RAWCPPFLAGS=-undef 20459 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 20460 printf "%s\n" "yes" >&6; } 20461 # under Cygwin unix is still defined even with -undef 20462 elif test `${RAWCPP} -undef -ansi < conftest.$ac_ext | grep -c 'unix'` -eq 1 ; then 20463 RAWCPPFLAGS="-undef -ansi" 20464 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes, with -ansi" >&5 20465 printf "%s\n" "yes, with -ansi" >&6; } 20466 else 20467 as_fn_error $? "${RAWCPP} defines unix with or without -undef. I don't know what to do." "$LINENO" 5 20468 fi 20469 fi 20470 rm -f conftest.$ac_ext 20471 20472 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $RAWCPP requires -traditional" >&5 20473 printf %s "checking if $RAWCPP requires -traditional... " >&6; } 20474 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 20475 /* end confdefs.h. */ 20476 Does cpp preserve "whitespace"? 20477 _ACEOF 20478 if test `${RAWCPP} < conftest.$ac_ext | grep -c 'preserve \"'` -eq 1 ; then 20479 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 20480 printf "%s\n" "no" >&6; } 20481 else 20482 if test `${RAWCPP} -traditional < conftest.$ac_ext | grep -c 'preserve \"'` -eq 1 ; then 20483 TRADITIONALCPPFLAGS="-traditional" 20484 RAWCPPFLAGS="${RAWCPPFLAGS} -traditional" 20485 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 20486 printf "%s\n" "yes" >&6; } 20487 else 20488 as_fn_error $? "${RAWCPP} does not preserve whitespace with or without -traditional. I don't know what to do." "$LINENO" 5 20489 fi 20490 fi 20491 rm -f conftest.$ac_ext 20492 20493 20494 20495 20496 20497 # Preserves the interface, should it be implemented later 20498 20499 20500 20501 # Check whether --with-perl was given. 20502 if test ${with_perl+y} 20503 then : 20504 withval=$with_perl; use_perl=$withval 20505 else $as_nop 20506 use_perl=auto 20507 fi 20508 20509 20510 20511 if test "x$use_perl" = x"auto"; then 20512 # Extract the first word of "perl", so it can be a program name with args. 20513 set dummy perl; ac_word=$2 20514 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 20515 printf %s "checking for $ac_word... " >&6; } 20516 if test ${ac_cv_path_PERL+y} 20517 then : 20518 printf %s "(cached) " >&6 20519 else $as_nop 20520 case $PERL in 20521 [\\/]* | ?:[\\/]*) 20522 ac_cv_path_PERL="$PERL" # Let the user override the test with a path. 20523 ;; 20524 *) 20525 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 20526 for as_dir in $PATH 20527 do 20528 IFS=$as_save_IFS 20529 case $as_dir in #((( 20530 '') as_dir=./ ;; 20531 */) ;; 20532 *) as_dir=$as_dir/ ;; 20533 esac 20534 for ac_exec_ext in '' $ac_executable_extensions; do 20535 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 20536 ac_cv_path_PERL="$as_dir$ac_word$ac_exec_ext" 20537 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 20538 break 2 20539 fi 20540 done 20541 done 20542 IFS=$as_save_IFS 20543 20544 ;; 20545 esac 20546 fi 20547 PERL=$ac_cv_path_PERL 20548 if test -n "$PERL"; then 20549 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5 20550 printf "%s\n" "$PERL" >&6; } 20551 else 20552 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 20553 printf "%s\n" "no" >&6; } 20554 fi 20555 20556 20557 if test "x$PERL" = "x"; then 20558 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: perl not found - cannot extract information and report" >&5 20559 printf "%s\n" "$as_me: WARNING: perl not found - cannot extract information and report" >&2;} 20560 have_perl=no 20561 else 20562 have_perl=yes 20563 fi 20564 elif test "x$use_perl" = x"yes" ; then 20565 # Extract the first word of "perl", so it can be a program name with args. 20566 set dummy perl; ac_word=$2 20567 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 20568 printf %s "checking for $ac_word... " >&6; } 20569 if test ${ac_cv_path_PERL+y} 20570 then : 20571 printf %s "(cached) " >&6 20572 else $as_nop 20573 case $PERL in 20574 [\\/]* | ?:[\\/]*) 20575 ac_cv_path_PERL="$PERL" # Let the user override the test with a path. 20576 ;; 20577 *) 20578 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 20579 for as_dir in $PATH 20580 do 20581 IFS=$as_save_IFS 20582 case $as_dir in #((( 20583 '') as_dir=./ ;; 20584 */) ;; 20585 *) as_dir=$as_dir/ ;; 20586 esac 20587 for ac_exec_ext in '' $ac_executable_extensions; do 20588 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 20589 ac_cv_path_PERL="$as_dir$ac_word$ac_exec_ext" 20590 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 20591 break 2 20592 fi 20593 done 20594 done 20595 IFS=$as_save_IFS 20596 20597 ;; 20598 esac 20599 fi 20600 PERL=$ac_cv_path_PERL 20601 if test -n "$PERL"; then 20602 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PERL" >&5 20603 printf "%s\n" "$PERL" >&6; } 20604 else 20605 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 20606 printf "%s\n" "no" >&6; } 20607 fi 20608 20609 20610 if test "x$PERL" = "x"; then 20611 as_fn_error $? "--with-perl=yes specified but perl not found in PATH" "$LINENO" 5 20612 fi 20613 have_perl=yes 20614 elif test "x$use_perl" = x"no" ; then 20615 if test "x$PERL" != "x"; then 20616 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: ignoring PERL environment variable since --with-perl=no was specified" >&5 20617 printf "%s\n" "$as_me: WARNING: ignoring PERL environment variable since --with-perl=no was specified" >&2;} 20618 fi 20619 have_perl=no 20620 else 20621 as_fn_error $? "--with-perl expects 'yes' or 'no'" "$LINENO" 5 20622 fi 20623 20624 if test "$have_perl" = yes; then 20625 HAVE_PERL_TRUE= 20626 HAVE_PERL_FALSE='#' 20627 else 20628 HAVE_PERL_TRUE='#' 20629 HAVE_PERL_FALSE= 20630 fi 20631 20632 20633 20634 20635 # Checks for header files. 20636 ac_fn_c_check_header_compile "$LINENO" "alloca.h" "ac_cv_header_alloca_h" "$ac_includes_default" 20637 if test "x$ac_cv_header_alloca_h" = xyes 20638 then : 20639 20640 printf "%s\n" "#define INCLUDE_ALLOCA_H 1" >>confdefs.h 20641 20642 fi 20643 20644 20645 # Checks for library functions. 20646 ac_fn_c_check_func "$LINENO" "reallocarray" "ac_cv_func_reallocarray" 20647 if test "x$ac_cv_func_reallocarray" = xyes 20648 then : 20649 printf "%s\n" "#define HAVE_REALLOCARRAY 1" >>confdefs.h 20650 20651 fi 20652 20653 20654 # Obtain compiler/linker options for dependencies 20655 20656 pkg_failed=no 20657 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XT" >&5 20658 printf %s "checking for XT... " >&6; } 20659 20660 if test -n "$XT_CFLAGS"; then 20661 pkg_cv_XT_CFLAGS="$XT_CFLAGS" 20662 elif test -n "$PKG_CONFIG"; then 20663 if test -n "$PKG_CONFIG" && \ 20664 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"sm ice x11 xproto kbproto\""; } >&5 20665 ($PKG_CONFIG --exists --print-errors "sm ice x11 xproto kbproto") 2>&5 20666 ac_status=$? 20667 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 20668 test $ac_status = 0; }; then 20669 pkg_cv_XT_CFLAGS=`$PKG_CONFIG --cflags "sm ice x11 xproto kbproto" 2>/dev/null` 20670 test "x$?" != "x0" && pkg_failed=yes 20671 else 20672 pkg_failed=yes 20673 fi 20674 else 20675 pkg_failed=untried 20676 fi 20677 if test -n "$XT_LIBS"; then 20678 pkg_cv_XT_LIBS="$XT_LIBS" 20679 elif test -n "$PKG_CONFIG"; then 20680 if test -n "$PKG_CONFIG" && \ 20681 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"sm ice x11 xproto kbproto\""; } >&5 20682 ($PKG_CONFIG --exists --print-errors "sm ice x11 xproto kbproto") 2>&5 20683 ac_status=$? 20684 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 20685 test $ac_status = 0; }; then 20686 pkg_cv_XT_LIBS=`$PKG_CONFIG --libs "sm ice x11 xproto kbproto" 2>/dev/null` 20687 test "x$?" != "x0" && pkg_failed=yes 20688 else 20689 pkg_failed=yes 20690 fi 20691 else 20692 pkg_failed=untried 20693 fi 20694 20695 20696 20697 if test $pkg_failed = yes; then 20698 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 20699 printf "%s\n" "no" >&6; } 20700 20701 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 20702 _pkg_short_errors_supported=yes 20703 else 20704 _pkg_short_errors_supported=no 20705 fi 20706 if test $_pkg_short_errors_supported = yes; then 20707 XT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "sm ice x11 xproto kbproto" 2>&1` 20708 else 20709 XT_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "sm ice x11 xproto kbproto" 2>&1` 20710 fi 20711 # Put the nasty error message in config.log where it belongs 20712 echo "$XT_PKG_ERRORS" >&5 20713 20714 as_fn_error $? "Package requirements (sm ice x11 xproto kbproto) were not met: 20715 20716 $XT_PKG_ERRORS 20717 20718 Consider adjusting the PKG_CONFIG_PATH environment variable if you 20719 installed software in a non-standard prefix. 20720 20721 Alternatively, you may set the environment variables XT_CFLAGS 20722 and XT_LIBS to avoid the need to call pkg-config. 20723 See the pkg-config man page for more details." "$LINENO" 5 20724 elif test $pkg_failed = untried; then 20725 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 20726 printf "%s\n" "no" >&6; } 20727 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 20728 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 20729 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 20730 is in your PATH or set the PKG_CONFIG environment variable to the full 20731 path to pkg-config. 20732 20733 Alternatively, you may set the environment variables XT_CFLAGS 20734 and XT_LIBS to avoid the need to call pkg-config. 20735 See the pkg-config man page for more details. 20736 20737 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 20738 See \`config.log' for more details" "$LINENO" 5; } 20739 else 20740 XT_CFLAGS=$pkg_cv_XT_CFLAGS 20741 XT_LIBS=$pkg_cv_XT_LIBS 20742 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 20743 printf "%s\n" "yes" >&6; } 20744 20745 fi 20746 20747 # Set-up variables to use build machine compiler when cross-compiling 20748 if test x"$CC_FOR_BUILD" = x; then 20749 if test x"$cross_compiling" = xyes; then 20750 for ac_prog in gcc cc 20751 do 20752 # Extract the first word of "$ac_prog", so it can be a program name with args. 20753 set dummy $ac_prog; ac_word=$2 20754 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 20755 printf %s "checking for $ac_word... " >&6; } 20756 if test ${ac_cv_prog_CC_FOR_BUILD+y} 20757 then : 20758 printf %s "(cached) " >&6 20759 else $as_nop 20760 if test -n "$CC_FOR_BUILD"; then 20761 ac_cv_prog_CC_FOR_BUILD="$CC_FOR_BUILD" # Let the user override the test. 20762 else 20763 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 20764 for as_dir in $PATH 20765 do 20766 IFS=$as_save_IFS 20767 case $as_dir in #((( 20768 '') as_dir=./ ;; 20769 */) ;; 20770 *) as_dir=$as_dir/ ;; 20771 esac 20772 for ac_exec_ext in '' $ac_executable_extensions; do 20773 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 20774 ac_cv_prog_CC_FOR_BUILD="$ac_prog" 20775 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 20776 break 2 20777 fi 20778 done 20779 done 20780 IFS=$as_save_IFS 20781 20782 fi 20783 fi 20784 CC_FOR_BUILD=$ac_cv_prog_CC_FOR_BUILD 20785 if test -n "$CC_FOR_BUILD"; then 20786 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC_FOR_BUILD" >&5 20787 printf "%s\n" "$CC_FOR_BUILD" >&6; } 20788 else 20789 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 20790 printf "%s\n" "no" >&6; } 20791 fi 20792 20793 20794 test -n "$CC_FOR_BUILD" && break 20795 done 20796 20797 else 20798 CC_FOR_BUILD="$CC" 20799 fi 20800 fi 20801 if test x"$cross_compiling" != xyes; then 20802 : ${CFLAGS_FOR_BUILD=${CFLAGS}} 20803 : ${LDFLAGS_FOR_BUILD=${LDFLAGS}} 20804 fi 20805 20806 DEFAULT_CPPFLAGS_FOR_BUILD="${CPPFLAGS}" 20807 ac_fn_c_check_func "$LINENO" "asprintf" "ac_cv_func_asprintf" 20808 if test "x$ac_cv_func_asprintf" = xyes 20809 then : 20810 DEFAULT_CPPFLAGS_FOR_BUILD="${DEFAULT_CPPFLAGS_FOR_BUILD} -DHAVE_ASPRINTF -D_GNU_SOURCE" 20811 fi 20812 20813 CPPFLAGS_FOR_BUILD=${CPPFLAGS_FOR_BUILD-${DEFAULT_CPPFLAGS_FOR_BUILD}} 20814 20815 DEFAULT_CFLAGS_FOR_BUILD="${CFLAGS} ${CWARNFLAGS}" 20816 20817 20818 20819 # Map function checks to old Imake #defines 20820 case $host_os in 20821 # darwin through Snow Leopard has poll() but can't be used to poll character devices. 20822 darwin[789]*|darwin10*) ;; 20823 darwin*) 20824 _ac_xorg_macosx_version_min="" 20825 if echo $CPPFLAGS $CFLAGS | grep -q mmacosx-version-min ; then 20826 _ac_xorg_macosx_version_min=`echo $CPPFLAGS $CFLAGS | sed 's/^.*-mmacosx-version-min=\([^ ]*\).*$/\1/'` 20827 else 20828 _ac_xorg_macosx_version_min=$MACOSX_DEPLOYMENT_TARGET 20829 fi 20830 case $_ac_xorg_macosx_version_min in 20831 10.[0123456]|10.[0123456].*) ;; 20832 *) 20833 ac_fn_c_check_func "$LINENO" "poll" "ac_cv_func_poll" 20834 if test "x$ac_cv_func_poll" = xyes 20835 then : 20836 20837 printf "%s\n" "#define USE_POLL 1" >>confdefs.h 20838 20839 fi 20840 20841 ;; 20842 esac 20843 unset _ac_xorg_macosx_version_min 20844 ;; 20845 *) 20846 ac_fn_c_check_func "$LINENO" "poll" "ac_cv_func_poll" 20847 if test "x$ac_cv_func_poll" = xyes 20848 then : 20849 20850 printf "%s\n" "#define USE_POLL 1" >>confdefs.h 20851 20852 fi 20853 20854 ;; 20855 esac 20856 20857 # Link with winsock if mingw target 20858 case $host_os in 20859 *mingw*) 20860 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for main in -lws2_32" >&5 20861 printf %s "checking for main in -lws2_32... " >&6; } 20862 if test ${ac_cv_lib_ws2_32_main+y} 20863 then : 20864 printf %s "(cached) " >&6 20865 else $as_nop 20866 ac_check_lib_save_LIBS=$LIBS 20867 LIBS="-lws2_32 $LIBS" 20868 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 20869 /* end confdefs.h. */ 20870 20871 20872 int 20873 main (void) 20874 { 20875 return main (); 20876 ; 20877 return 0; 20878 } 20879 _ACEOF 20880 if ac_fn_c_try_link "$LINENO" 20881 then : 20882 ac_cv_lib_ws2_32_main=yes 20883 else $as_nop 20884 ac_cv_lib_ws2_32_main=no 20885 fi 20886 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 20887 conftest$ac_exeext conftest.$ac_ext 20888 LIBS=$ac_check_lib_save_LIBS 20889 fi 20890 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ws2_32_main" >&5 20891 printf "%s\n" "$ac_cv_lib_ws2_32_main" >&6; } 20892 if test "x$ac_cv_lib_ws2_32_main" = xyes 20893 then : 20894 printf "%s\n" "#define HAVE_LIBWS2_32 1" >>confdefs.h 20895 20896 LIBS="-lws2_32 $LIBS" 20897 20898 fi 20899 20900 ;; 20901 *) 20902 ;; 20903 esac 20904 20905 # Options 20906 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if XKB support is wanted" >&5 20907 printf %s "checking if XKB support is wanted... " >&6; } 20908 # Check whether --enable-xkb was given. 20909 if test ${enable_xkb+y} 20910 then : 20911 enableval=$enable_xkb; XKB="$enableval" 20912 else $as_nop 20913 XKB="yes" 20914 fi 20915 20916 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XKB" >&5 20917 printf "%s\n" "$XKB" >&6; } 20918 if test "x$XKB" = "xyes" ; then 20919 20920 printf "%s\n" "#define XKB 1" >>confdefs.h 20921 20922 fi 20923 20924 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if C const-support is wanted" >&5 20925 printf %s "checking if C const-support is wanted... " >&6; } 20926 # Check whether --enable-const was given. 20927 if test ${enable_const+y} 20928 then : 20929 enableval=$enable_const; USE_CONST="$enableval" 20930 else $as_nop 20931 USE_CONST="yes" 20932 fi 20933 20934 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $USE_CONST" >&5 20935 printf "%s\n" "$USE_CONST" >&6; } 20936 if test "x$USE_CONST" = "xyes" ; then 20937 20938 printf "%s\n" "#define _CONST_X_STRING 1" >>confdefs.h 20939 20940 fi 20941 20942 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if geo-tattler traces are wanted" >&5 20943 printf %s "checking if geo-tattler traces are wanted... " >&6; } 20944 # Check whether --enable-geo-tattler was given. 20945 if test ${enable_geo_tattler+y} 20946 then : 20947 enableval=$enable_geo_tattler; GEO_TATTLER="$enableval" 20948 else $as_nop 20949 GEO_TATTLER="no" 20950 fi 20951 20952 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $GEO_TATTLER" >&5 20953 printf "%s\n" "$GEO_TATTLER" >&6; } 20954 if test "x$GEO_TATTLER" = "xyes" ; then 20955 20956 printf "%s\n" "#define XT_GEO_TATTLER 1" >>confdefs.h 20957 20958 fi 20959 20960 # --enable-unit-tests 20961 20962 20963 20964 20965 20966 # Check for different types of support on different platforms 20967 case $host_os in 20968 solaris*) 20969 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for umem_alloc in -lumem" >&5 20970 printf %s "checking for umem_alloc in -lumem... " >&6; } 20971 if test ${ac_cv_lib_umem_umem_alloc+y} 20972 then : 20973 printf %s "(cached) " >&6 20974 else $as_nop 20975 ac_check_lib_save_LIBS=$LIBS 20976 LIBS="-lumem $LIBS" 20977 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 20978 /* end confdefs.h. */ 20979 20980 /* Override any GCC internal prototype to avoid an error. 20981 Use char because int might match the return type of a GCC 20982 builtin and then its argument prototype would still apply. */ 20983 char umem_alloc (); 20984 int 20985 main (void) 20986 { 20987 return umem_alloc (); 20988 ; 20989 return 0; 20990 } 20991 _ACEOF 20992 if ac_fn_c_try_link "$LINENO" 20993 then : 20994 ac_cv_lib_umem_umem_alloc=yes 20995 else $as_nop 20996 ac_cv_lib_umem_umem_alloc=no 20997 fi 20998 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 20999 conftest$ac_exeext conftest.$ac_ext 21000 LIBS=$ac_check_lib_save_LIBS 21001 fi 21002 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_umem_umem_alloc" >&5 21003 printf "%s\n" "$ac_cv_lib_umem_umem_alloc" >&6; } 21004 if test "x$ac_cv_lib_umem_umem_alloc" = xyes 21005 then : 21006 malloc_debug_env='LD_PRELOAD=libumem.so UMEM_DEBUG=default' 21007 fi 21008 21009 ;; 21010 *-gnu*) # GNU libc - Value is used as a single byte bit pattern, 21011 # both directly and inverted, so should not be 0 or 255. 21012 malloc_debug_env='MALLOC_PERTURB_=15' 21013 ;; 21014 darwin*) 21015 malloc_debug_env='MallocPreScribble=1 MallocScribble=1 DYLD_INSERT_LIBRARIES=/usr/lib/libgmalloc.dylib' 21016 ;; 21017 *bsd*) 21018 malloc_debug_env='MallocPreScribble=1 MallocScribble=1' 21019 ;; 21020 esac 21021 21022 # User supplied flags override default flags 21023 if test "x$XORG_MALLOC_DEBUG_ENV" != "x"; then 21024 malloc_debug_env="$XORG_MALLOC_DEBUG_ENV" 21025 fi 21026 21027 XORG_MALLOC_DEBUG_ENV=$malloc_debug_env 21028 21029 21030 21031 21032 21033 21034 21035 # Check whether --enable-unit-tests was given. 21036 if test ${enable_unit_tests+y} 21037 then : 21038 enableval=$enable_unit_tests; enable_unit_tests=$enableval 21039 else $as_nop 21040 enable_unit_tests=auto 21041 fi 21042 21043 21044 if test "x$enable_unit_tests" != xno; then 21045 ENABLE_UNIT_TESTS_TRUE= 21046 ENABLE_UNIT_TESTS_FALSE='#' 21047 else 21048 ENABLE_UNIT_TESTS_TRUE='#' 21049 ENABLE_UNIT_TESTS_FALSE= 21050 fi 21051 21052 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build unit test cases" >&5 21053 printf %s "checking whether to build unit test cases... " >&6; } 21054 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_unit_tests" >&5 21055 printf "%s\n" "$enable_unit_tests" >&6; } 21056 21057 21058 21059 21060 21061 # Check whether --with-glib was given. 21062 if test ${with_glib+y} 21063 then : 21064 withval=$with_glib; with_glib=$withval 21065 else $as_nop 21066 with_glib=auto 21067 fi 21068 21069 21070 21071 have_glib=no 21072 # Do not probe GLib if user explicitly disabled unit testing 21073 if test "x$enable_unit_tests" != x"no"; then 21074 # Do not probe GLib if user explicitly disabled it 21075 if test "x$with_glib" != x"no"; then 21076 21077 pkg_failed=no 21078 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GLIB" >&5 21079 printf %s "checking for GLIB... " >&6; } 21080 21081 if test -n "$GLIB_CFLAGS"; then 21082 pkg_cv_GLIB_CFLAGS="$GLIB_CFLAGS" 21083 elif test -n "$PKG_CONFIG"; then 21084 if test -n "$PKG_CONFIG" && \ 21085 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"glib-2.0 >= 2.40\""; } >&5 21086 ($PKG_CONFIG --exists --print-errors "glib-2.0 >= 2.40") 2>&5 21087 ac_status=$? 21088 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 21089 test $ac_status = 0; }; then 21090 pkg_cv_GLIB_CFLAGS=`$PKG_CONFIG --cflags "glib-2.0 >= 2.40" 2>/dev/null` 21091 test "x$?" != "x0" && pkg_failed=yes 21092 else 21093 pkg_failed=yes 21094 fi 21095 else 21096 pkg_failed=untried 21097 fi 21098 if test -n "$GLIB_LIBS"; then 21099 pkg_cv_GLIB_LIBS="$GLIB_LIBS" 21100 elif test -n "$PKG_CONFIG"; then 21101 if test -n "$PKG_CONFIG" && \ 21102 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"glib-2.0 >= 2.40\""; } >&5 21103 ($PKG_CONFIG --exists --print-errors "glib-2.0 >= 2.40") 2>&5 21104 ac_status=$? 21105 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 21106 test $ac_status = 0; }; then 21107 pkg_cv_GLIB_LIBS=`$PKG_CONFIG --libs "glib-2.0 >= 2.40" 2>/dev/null` 21108 test "x$?" != "x0" && pkg_failed=yes 21109 else 21110 pkg_failed=yes 21111 fi 21112 else 21113 pkg_failed=untried 21114 fi 21115 21116 21117 21118 if test $pkg_failed = yes; then 21119 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 21120 printf "%s\n" "no" >&6; } 21121 21122 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 21123 _pkg_short_errors_supported=yes 21124 else 21125 _pkg_short_errors_supported=no 21126 fi 21127 if test $_pkg_short_errors_supported = yes; then 21128 GLIB_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "glib-2.0 >= 2.40" 2>&1` 21129 else 21130 GLIB_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "glib-2.0 >= 2.40" 2>&1` 21131 fi 21132 # Put the nasty error message in config.log where it belongs 21133 echo "$GLIB_PKG_ERRORS" >&5 21134 21135 have_glib=no 21136 elif test $pkg_failed = untried; then 21137 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 21138 printf "%s\n" "no" >&6; } 21139 have_glib=no 21140 else 21141 GLIB_CFLAGS=$pkg_cv_GLIB_CFLAGS 21142 GLIB_LIBS=$pkg_cv_GLIB_LIBS 21143 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 21144 printf "%s\n" "yes" >&6; } 21145 have_glib=yes 21146 fi 21147 fi 21148 fi 21149 21150 # Not having GLib when unit testing has been explicitly requested is an error 21151 if test "x$enable_unit_tests" = x"yes"; then 21152 if test "x$have_glib" = x"no"; then 21153 as_fn_error $? "--enable-unit-tests=yes specified but glib-2.0 not found" "$LINENO" 5 21154 fi 21155 fi 21156 21157 # Having unit testing disabled when GLib has been explicitly requested is an error 21158 if test "x$enable_unit_tests" = x"no"; then 21159 if test "x$with_glib" = x"yes"; then 21160 as_fn_error $? "--enable-unit-tests=yes specified but glib-2.0 not found" "$LINENO" 5 21161 fi 21162 fi 21163 21164 # Not having GLib when it has been explicitly requested is an error 21165 if test "x$with_glib" = x"yes"; then 21166 if test "x$have_glib" = x"no"; then 21167 as_fn_error $? "--with-glib=yes specified but glib-2.0 not found" "$LINENO" 5 21168 fi 21169 fi 21170 21171 if test "$have_glib" = yes; then 21172 HAVE_GLIB_TRUE= 21173 HAVE_GLIB_FALSE='#' 21174 else 21175 HAVE_GLIB_TRUE='#' 21176 HAVE_GLIB_FALSE= 21177 fi 21178 21179 21180 21181 21182 21183 21184 21185 # Check for different types of support on different platforms 21186 case $host_os in 21187 solaris*) 21188 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for umem_alloc in -lumem" >&5 21189 printf %s "checking for umem_alloc in -lumem... " >&6; } 21190 if test ${ac_cv_lib_umem_umem_alloc+y} 21191 then : 21192 printf %s "(cached) " >&6 21193 else $as_nop 21194 ac_check_lib_save_LIBS=$LIBS 21195 LIBS="-lumem $LIBS" 21196 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 21197 /* end confdefs.h. */ 21198 21199 /* Override any GCC internal prototype to avoid an error. 21200 Use char because int might match the return type of a GCC 21201 builtin and then its argument prototype would still apply. */ 21202 char umem_alloc (); 21203 int 21204 main (void) 21205 { 21206 return umem_alloc (); 21207 ; 21208 return 0; 21209 } 21210 _ACEOF 21211 if ac_fn_c_try_link "$LINENO" 21212 then : 21213 ac_cv_lib_umem_umem_alloc=yes 21214 else $as_nop 21215 ac_cv_lib_umem_umem_alloc=no 21216 fi 21217 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 21218 conftest$ac_exeext conftest.$ac_ext 21219 LIBS=$ac_check_lib_save_LIBS 21220 fi 21221 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_umem_umem_alloc" >&5 21222 printf "%s\n" "$ac_cv_lib_umem_umem_alloc" >&6; } 21223 if test "x$ac_cv_lib_umem_umem_alloc" = xyes 21224 then : 21225 malloc_debug_env='LD_PRELOAD=libumem.so UMEM_DEBUG=default' 21226 fi 21227 21228 ;; 21229 *-gnu*) # GNU libc - Value is used as a single byte bit pattern, 21230 # both directly and inverted, so should not be 0 or 255. 21231 malloc_debug_env='MALLOC_PERTURB_=15' 21232 ;; 21233 darwin*) 21234 malloc_debug_env='MallocPreScribble=1 MallocScribble=1 DYLD_INSERT_LIBRARIES=/usr/lib/libgmalloc.dylib' 21235 ;; 21236 *bsd*) 21237 malloc_debug_env='MallocPreScribble=1 MallocScribble=1' 21238 ;; 21239 esac 21240 21241 # User supplied flags override default flags 21242 if test "x$XORG_MALLOC_DEBUG_ENV" != "x"; then 21243 malloc_debug_env="$XORG_MALLOC_DEBUG_ENV" 21244 fi 21245 21246 XORG_MALLOC_DEBUG_ENV=$malloc_debug_env 21247 21248 21249 if test "x$enable_unit_tests" != "xno" ; then 21250 ac_fn_c_check_func "$LINENO" "malloc_usable_size" "ac_cv_func_malloc_usable_size" 21251 if test "x$ac_cv_func_malloc_usable_size" = xyes 21252 then : 21253 printf "%s\n" "#define HAVE_MALLOC_USABLE_SIZE 1" >>confdefs.h 21254 21255 fi 21256 21257 ac_fn_c_check_header_compile "$LINENO" "malloc.h" "ac_cv_header_malloc_h" "$ac_includes_default" 21258 if test "x$ac_cv_header_malloc_h" = xyes 21259 then : 21260 printf "%s\n" "#define HAVE_MALLOC_H 1" >>confdefs.h 21261 21262 fi 21263 21264 fi 21265 21266 # Replaces XFileSearchPathDefault from Imake configs 21267 XFILESEARCHPATHDEFAULT='$(sysconfdir)/X11/%L/%T/%N%C%S:$(sysconfdir)/X11/%l/%T/%N%C%S:$(sysconfdir)/X11/%T/%N%C%S:$(sysconfdir)/X11/%L/%T/%N%S:$(sysconfdir)/X11/%l/%T/%N%S:$(sysconfdir)/X11/%T/%N%S:$(datadir)/X11/%L/%T/%N%C%S:$(datadir)/X11/%l/%T/%N%C%S:$(datadir)/X11/%T/%N%C%S:$(datadir)/X11/%L/%T/%N%S:$(datadir)/X11/%l/%T/%N%S:$(datadir)/X11/%T/%N%S:$(libdir)/X11/%L/%T/%N%C%S:$(libdir)/X11/%l/%T/%N%C%S:$(libdir)/X11/%T/%N%C%S:$(libdir)/X11/%L/%T/%N%S:$(libdir)/X11/%l/%T/%N%S:$(libdir)/X11/%T/%N%S' 21268 21269 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for X files search path" >&5 21270 printf %s "checking for X files search path... " >&6; } 21271 21272 # Check whether --with-xfile-search-path was given. 21273 if test ${with_xfile_search_path+y} 21274 then : 21275 withval=$with_xfile_search_path; XFILESEARCHPATHDEFAULT="$withval" 21276 fi 21277 21278 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${XFILESEARCHPATHDEFAULT:-none}" >&5 21279 printf "%s\n" "${XFILESEARCHPATHDEFAULT:-none}" >&6; } 21280 21281 21282 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for X app-defaults directory" >&5 21283 printf %s "checking for X app-defaults directory... " >&6; } 21284 21285 # Check whether --with-appdefaultdir was given. 21286 if test ${with_appdefaultdir+y} 21287 then : 21288 withval=$with_appdefaultdir; appdefaultdir="$withval" 21289 else $as_nop 21290 appdefaultdir=${datadir}/X11/app-defaults 21291 fi 21292 21293 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $appdefaultdir" >&5 21294 printf "%s\n" "$appdefaultdir" >&6; } 21295 21296 prefix_NONE= 21297 exec_prefix_NONE= 21298 test "x$prefix" = xNONE && prefix_NONE=yes && prefix=$ac_default_prefix 21299 test "x$exec_prefix" = xNONE && exec_prefix_NONE=yes && exec_prefix=$prefix 21300 eval ax_define_dir="\"$appdefaultdir\"" 21301 eval ax_define_dir="\"$ax_define_dir\"" 21302 appdefaultdir="$ax_define_dir" 21303 21304 21305 printf "%s\n" "#define appdefaultdir \"$ax_define_dir\"" >>confdefs.h 21306 21307 test "$prefix_NONE" && prefix=NONE 21308 test "$exec_prefix_NONE" && exec_prefix=NONE 21309 21310 21311 # Replacement for Imake ToolkitStringsABIOptions, controls string tables 21312 # generated by util/string.list in StringDefs.h & Shell.h 21313 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ABI options" >&5 21314 printf %s "checking for ABI options... " >&6; } 21315 case $host_os in 21316 solaris*) 21317 # Solaris uses -intelabi even on SPARC 21318 STRINGSABIOPTIONS="-intelabi -solarisabinames" 21319 ;; 21320 sco* | svr4*) 21321 case $host_cpu in 21322 i*86) STRINGSABIOPTIONS="-intelabi" ;; 21323 *) STRINGSABIOPTIONS="" ;; 21324 esac 21325 ;; 21326 esac 21327 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${STRINGSABIOPTIONS:-none}" >&5 21328 printf "%s\n" "${STRINGSABIOPTIONS:-none}" >&6; } 21329 21330 21331 ERRORDBDIR=${datadir}/X11 21332 21333 21334 ac_config_files="$ac_config_files Makefile src/Makefile util/Makefile include/Makefile man/Makefile specs/Makefile specs/libXt.ent test/Makefile xt.pc" 21335 21336 cat >confcache <<\_ACEOF 21337 # This file is a shell script that caches the results of configure 21338 # tests run on this system so they can be shared between configure 21339 # scripts and configure runs, see configure's option --config-cache. 21340 # It is not useful on other systems. If it contains results you don't 21341 # want to keep, you may remove or edit it. 21342 # 21343 # config.status only pays attention to the cache file if you give it 21344 # the --recheck option to rerun configure. 21345 # 21346 # `ac_cv_env_foo' variables (set or unset) will be overridden when 21347 # loading this file, other *unset* `ac_cv_foo' will be assigned the 21348 # following values. 21349 21350 _ACEOF 21351 21352 # The following way of writing the cache mishandles newlines in values, 21353 # but we know of no workaround that is simple, portable, and efficient. 21354 # So, we kill variables containing newlines. 21355 # Ultrix sh set writes to stderr and can't be redirected directly, 21356 # and sets the high bit in the cache file unless we assign to the vars. 21357 ( 21358 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 21359 eval ac_val=\$$ac_var 21360 case $ac_val in #( 21361 *${as_nl}*) 21362 case $ac_var in #( 21363 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 21364 printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 21365 esac 21366 case $ac_var in #( 21367 _ | IFS | as_nl) ;; #( 21368 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 21369 *) { eval $ac_var=; unset $ac_var;} ;; 21370 esac ;; 21371 esac 21372 done 21373 21374 (set) 2>&1 | 21375 case $as_nl`(ac_space=' '; set) 2>&1` in #( 21376 *${as_nl}ac_space=\ *) 21377 # `set' does not quote correctly, so add quotes: double-quote 21378 # substitution turns \\\\ into \\, and sed turns \\ into \. 21379 sed -n \ 21380 "s/'/'\\\\''/g; 21381 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 21382 ;; #( 21383 *) 21384 # `set' quotes correctly as required by POSIX, so do not add quotes. 21385 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 21386 ;; 21387 esac | 21388 sort 21389 ) | 21390 sed ' 21391 /^ac_cv_env_/b end 21392 t clear 21393 :clear 21394 s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/ 21395 t end 21396 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 21397 :end' >>confcache 21398 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 21399 if test -w "$cache_file"; then 21400 if test "x$cache_file" != "x/dev/null"; then 21401 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 21402 printf "%s\n" "$as_me: updating cache $cache_file" >&6;} 21403 if test ! -f "$cache_file" || test -h "$cache_file"; then 21404 cat confcache >"$cache_file" 21405 else 21406 case $cache_file in #( 21407 */* | ?:*) 21408 mv -f confcache "$cache_file"$$ && 21409 mv -f "$cache_file"$$ "$cache_file" ;; #( 21410 *) 21411 mv -f confcache "$cache_file" ;; 21412 esac 21413 fi 21414 fi 21415 else 21416 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 21417 printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;} 21418 fi 21419 fi 21420 rm -f confcache 21421 21422 test "x$prefix" = xNONE && prefix=$ac_default_prefix 21423 # Let make expand exec_prefix. 21424 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 21425 21426 DEFS=-DHAVE_CONFIG_H 21427 21428 ac_libobjs= 21429 ac_ltlibobjs= 21430 U= 21431 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 21432 # 1. Remove the extension, and $U if already installed. 21433 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 21434 ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"` 21435 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 21436 # will be set to the directory where LIBOBJS objects are built. 21437 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 21438 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 21439 done 21440 LIBOBJS=$ac_libobjs 21441 21442 LTLIBOBJS=$ac_ltlibobjs 21443 21444 21445 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 21446 printf %s "checking that generated files are newer than configure... " >&6; } 21447 if test -n "$am_sleep_pid"; then 21448 # Hide warnings about reused PIDs. 21449 wait $am_sleep_pid 2>/dev/null 21450 fi 21451 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: done" >&5 21452 printf "%s\n" "done" >&6; } 21453 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 21454 as_fn_error $? "conditional \"AMDEP\" was never defined. 21455 Usually this means the macro was only invoked conditionally." "$LINENO" 5 21456 fi 21457 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 21458 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 21459 Usually this means the macro was only invoked conditionally." "$LINENO" 5 21460 fi 21461 if test -n "$EXEEXT"; then 21462 am__EXEEXT_TRUE= 21463 am__EXEEXT_FALSE='#' 21464 else 21465 am__EXEEXT_TRUE='#' 21466 am__EXEEXT_FALSE= 21467 fi 21468 21469 if test -z "${ENABLE_SPECS_TRUE}" && test -z "${ENABLE_SPECS_FALSE}"; then 21470 as_fn_error $? "conditional \"ENABLE_SPECS\" was never defined. 21471 Usually this means the macro was only invoked conditionally." "$LINENO" 5 21472 fi 21473 if test -z "${HAVE_XMLTO_TEXT_TRUE}" && test -z "${HAVE_XMLTO_TEXT_FALSE}"; then 21474 as_fn_error $? "conditional \"HAVE_XMLTO_TEXT\" was never defined. 21475 Usually this means the macro was only invoked conditionally." "$LINENO" 5 21476 fi 21477 if test -z "${HAVE_XMLTO_TRUE}" && test -z "${HAVE_XMLTO_FALSE}"; then 21478 as_fn_error $? "conditional \"HAVE_XMLTO\" was never defined. 21479 Usually this means the macro was only invoked conditionally." "$LINENO" 5 21480 fi 21481 if test -z "${HAVE_FOP_TRUE}" && test -z "${HAVE_FOP_FALSE}"; then 21482 as_fn_error $? "conditional \"HAVE_FOP\" was never defined. 21483 Usually this means the macro was only invoked conditionally." "$LINENO" 5 21484 fi 21485 if test -z "${HAVE_XSLTPROC_TRUE}" && test -z "${HAVE_XSLTPROC_FALSE}"; then 21486 as_fn_error $? "conditional \"HAVE_XSLTPROC\" was never defined. 21487 Usually this means the macro was only invoked conditionally." "$LINENO" 5 21488 fi 21489 if test -z "${HAVE_STYLESHEETS_TRUE}" && test -z "${HAVE_STYLESHEETS_FALSE}"; then 21490 as_fn_error $? "conditional \"HAVE_STYLESHEETS\" was never defined. 21491 Usually this means the macro was only invoked conditionally." "$LINENO" 5 21492 fi 21493 if test -z "${HAVE_PERL_TRUE}" && test -z "${HAVE_PERL_FALSE}"; then 21494 as_fn_error $? "conditional \"HAVE_PERL\" was never defined. 21495 Usually this means the macro was only invoked conditionally." "$LINENO" 5 21496 fi 21497 if test -z "${ENABLE_UNIT_TESTS_TRUE}" && test -z "${ENABLE_UNIT_TESTS_FALSE}"; then 21498 as_fn_error $? "conditional \"ENABLE_UNIT_TESTS\" was never defined. 21499 Usually this means the macro was only invoked conditionally." "$LINENO" 5 21500 fi 21501 if test -z "${HAVE_GLIB_TRUE}" && test -z "${HAVE_GLIB_FALSE}"; then 21502 as_fn_error $? "conditional \"HAVE_GLIB\" was never defined. 21503 Usually this means the macro was only invoked conditionally." "$LINENO" 5 21504 fi 21505 21506 : "${CONFIG_STATUS=./config.status}" 21507 ac_write_fail=0 21508 ac_clean_files_save=$ac_clean_files 21509 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 21510 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 21511 printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;} 21512 as_write_fail=0 21513 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 21514 #! $SHELL 21515 # Generated by $as_me. 21516 # Run this file to recreate the current configuration. 21517 # Compiler output produced by configure, useful for debugging 21518 # configure, is in config.log if it exists. 21519 21520 debug=false 21521 ac_cs_recheck=false 21522 ac_cs_silent=false 21523 21524 SHELL=\${CONFIG_SHELL-$SHELL} 21525 export SHELL 21526 _ASEOF 21527 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 21528 ## -------------------- ## 21529 ## M4sh Initialization. ## 21530 ## -------------------- ## 21531 21532 # Be more Bourne compatible 21533 DUALCASE=1; export DUALCASE # for MKS sh 21534 as_nop=: 21535 if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 21536 then : 21537 emulate sh 21538 NULLCMD=: 21539 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 21540 # is contrary to our usage. Disable this feature. 21541 alias -g '${1+"$@"}'='"$@"' 21542 setopt NO_GLOB_SUBST 21543 else $as_nop 21544 case `(set -o) 2>/dev/null` in #( 21545 *posix*) : 21546 set -o posix ;; #( 21547 *) : 21548 ;; 21549 esac 21550 fi 21551 21552 21553 21554 # Reset variables that may have inherited troublesome values from 21555 # the environment. 21556 21557 # IFS needs to be set, to space, tab, and newline, in precisely that order. 21558 # (If _AS_PATH_WALK were called with IFS unset, it would have the 21559 # side effect of setting IFS to empty, thus disabling word splitting.) 21560 # Quoting is to prevent editors from complaining about space-tab. 21561 as_nl=' 21562 ' 21563 export as_nl 21564 IFS=" "" $as_nl" 21565 21566 PS1='$ ' 21567 PS2='> ' 21568 PS4='+ ' 21569 21570 # Ensure predictable behavior from utilities with locale-dependent output. 21571 LC_ALL=C 21572 export LC_ALL 21573 LANGUAGE=C 21574 export LANGUAGE 21575 21576 # We cannot yet rely on "unset" to work, but we need these variables 21577 # to be unset--not just set to an empty or harmless value--now, to 21578 # avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct 21579 # also avoids known problems related to "unset" and subshell syntax 21580 # in other old shells (e.g. bash 2.01 and pdksh 5.2.14). 21581 for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH 21582 do eval test \${$as_var+y} \ 21583 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 21584 done 21585 21586 # Ensure that fds 0, 1, and 2 are open. 21587 if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi 21588 if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi 21589 if (exec 3>&2) ; then :; else exec 2>/dev/null; fi 21590 21591 # The user is always right. 21592 if ${PATH_SEPARATOR+false} :; then 21593 PATH_SEPARATOR=: 21594 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 21595 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 21596 PATH_SEPARATOR=';' 21597 } 21598 fi 21599 21600 21601 # Find who we are. Look in the path if we contain no directory separator. 21602 as_myself= 21603 case $0 in #(( 21604 *[\\/]* ) as_myself=$0 ;; 21605 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 21606 for as_dir in $PATH 21607 do 21608 IFS=$as_save_IFS 21609 case $as_dir in #((( 21610 '') as_dir=./ ;; 21611 */) ;; 21612 *) as_dir=$as_dir/ ;; 21613 esac 21614 test -r "$as_dir$0" && as_myself=$as_dir$0 && break 21615 done 21616 IFS=$as_save_IFS 21617 21618 ;; 21619 esac 21620 # We did not find ourselves, most probably we were run as `sh COMMAND' 21621 # in which case we are not to be found in the path. 21622 if test "x$as_myself" = x; then 21623 as_myself=$0 21624 fi 21625 if test ! -f "$as_myself"; then 21626 printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 21627 exit 1 21628 fi 21629 21630 21631 21632 # as_fn_error STATUS ERROR [LINENO LOG_FD] 21633 # ---------------------------------------- 21634 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 21635 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 21636 # script with STATUS, using 1 if that was 0. 21637 as_fn_error () 21638 { 21639 as_status=$1; test $as_status -eq 0 && as_status=1 21640 if test "$4"; then 21641 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 21642 printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 21643 fi 21644 printf "%s\n" "$as_me: error: $2" >&2 21645 as_fn_exit $as_status 21646 } # as_fn_error 21647 21648 21649 21650 # as_fn_set_status STATUS 21651 # ----------------------- 21652 # Set $? to STATUS, without forking. 21653 as_fn_set_status () 21654 { 21655 return $1 21656 } # as_fn_set_status 21657 21658 # as_fn_exit STATUS 21659 # ----------------- 21660 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 21661 as_fn_exit () 21662 { 21663 set +e 21664 as_fn_set_status $1 21665 exit $1 21666 } # as_fn_exit 21667 21668 # as_fn_unset VAR 21669 # --------------- 21670 # Portably unset VAR. 21671 as_fn_unset () 21672 { 21673 { eval $1=; unset $1;} 21674 } 21675 as_unset=as_fn_unset 21676 21677 # as_fn_append VAR VALUE 21678 # ---------------------- 21679 # Append the text in VALUE to the end of the definition contained in VAR. Take 21680 # advantage of any shell optimizations that allow amortized linear growth over 21681 # repeated appends, instead of the typical quadratic growth present in naive 21682 # implementations. 21683 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null 21684 then : 21685 eval 'as_fn_append () 21686 { 21687 eval $1+=\$2 21688 }' 21689 else $as_nop 21690 as_fn_append () 21691 { 21692 eval $1=\$$1\$2 21693 } 21694 fi # as_fn_append 21695 21696 # as_fn_arith ARG... 21697 # ------------------ 21698 # Perform arithmetic evaluation on the ARGs, and store the result in the 21699 # global $as_val. Take advantage of shells that can avoid forks. The arguments 21700 # must be portable across $(()) and expr. 21701 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null 21702 then : 21703 eval 'as_fn_arith () 21704 { 21705 as_val=$(( $* )) 21706 }' 21707 else $as_nop 21708 as_fn_arith () 21709 { 21710 as_val=`expr "$@" || test $? -eq 1` 21711 } 21712 fi # as_fn_arith 21713 21714 21715 if expr a : '\(a\)' >/dev/null 2>&1 && 21716 test "X`expr 00001 : '.*\(...\)'`" = X001; then 21717 as_expr=expr 21718 else 21719 as_expr=false 21720 fi 21721 21722 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 21723 as_basename=basename 21724 else 21725 as_basename=false 21726 fi 21727 21728 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 21729 as_dirname=dirname 21730 else 21731 as_dirname=false 21732 fi 21733 21734 as_me=`$as_basename -- "$0" || 21735 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 21736 X"$0" : 'X\(//\)$' \| \ 21737 X"$0" : 'X\(/\)' \| . 2>/dev/null || 21738 printf "%s\n" X/"$0" | 21739 sed '/^.*\/\([^/][^/]*\)\/*$/{ 21740 s//\1/ 21741 q 21742 } 21743 /^X\/\(\/\/\)$/{ 21744 s//\1/ 21745 q 21746 } 21747 /^X\/\(\/\).*/{ 21748 s//\1/ 21749 q 21750 } 21751 s/.*/./; q'` 21752 21753 # Avoid depending upon Character Ranges. 21754 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 21755 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 21756 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 21757 as_cr_digits='0123456789' 21758 as_cr_alnum=$as_cr_Letters$as_cr_digits 21759 21760 21761 # Determine whether it's possible to make 'echo' print without a newline. 21762 # These variables are no longer used directly by Autoconf, but are AC_SUBSTed 21763 # for compatibility with existing Makefiles. 21764 ECHO_C= ECHO_N= ECHO_T= 21765 case `echo -n x` in #((((( 21766 -n*) 21767 case `echo 'xy\c'` in 21768 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 21769 xy) ECHO_C='\c';; 21770 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 21771 ECHO_T=' ';; 21772 esac;; 21773 *) 21774 ECHO_N='-n';; 21775 esac 21776 21777 # For backward compatibility with old third-party macros, we provide 21778 # the shell variables $as_echo and $as_echo_n. New code should use 21779 # AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively. 21780 as_echo='printf %s\n' 21781 as_echo_n='printf %s' 21782 21783 rm -f conf$$ conf$$.exe conf$$.file 21784 if test -d conf$$.dir; then 21785 rm -f conf$$.dir/conf$$.file 21786 else 21787 rm -f conf$$.dir 21788 mkdir conf$$.dir 2>/dev/null 21789 fi 21790 if (echo >conf$$.file) 2>/dev/null; then 21791 if ln -s conf$$.file conf$$ 2>/dev/null; then 21792 as_ln_s='ln -s' 21793 # ... but there are two gotchas: 21794 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 21795 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 21796 # In both cases, we have to default to `cp -pR'. 21797 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 21798 as_ln_s='cp -pR' 21799 elif ln conf$$.file conf$$ 2>/dev/null; then 21800 as_ln_s=ln 21801 else 21802 as_ln_s='cp -pR' 21803 fi 21804 else 21805 as_ln_s='cp -pR' 21806 fi 21807 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 21808 rmdir conf$$.dir 2>/dev/null 21809 21810 21811 # as_fn_mkdir_p 21812 # ------------- 21813 # Create "$as_dir" as a directory, including parents if necessary. 21814 as_fn_mkdir_p () 21815 { 21816 21817 case $as_dir in #( 21818 -*) as_dir=./$as_dir;; 21819 esac 21820 test -d "$as_dir" || eval $as_mkdir_p || { 21821 as_dirs= 21822 while :; do 21823 case $as_dir in #( 21824 *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 21825 *) as_qdir=$as_dir;; 21826 esac 21827 as_dirs="'$as_qdir' $as_dirs" 21828 as_dir=`$as_dirname -- "$as_dir" || 21829 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 21830 X"$as_dir" : 'X\(//\)[^/]' \| \ 21831 X"$as_dir" : 'X\(//\)$' \| \ 21832 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 21833 printf "%s\n" X"$as_dir" | 21834 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 21835 s//\1/ 21836 q 21837 } 21838 /^X\(\/\/\)[^/].*/{ 21839 s//\1/ 21840 q 21841 } 21842 /^X\(\/\/\)$/{ 21843 s//\1/ 21844 q 21845 } 21846 /^X\(\/\).*/{ 21847 s//\1/ 21848 q 21849 } 21850 s/.*/./; q'` 21851 test -d "$as_dir" && break 21852 done 21853 test -z "$as_dirs" || eval "mkdir $as_dirs" 21854 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 21855 21856 21857 } # as_fn_mkdir_p 21858 if mkdir -p . 2>/dev/null; then 21859 as_mkdir_p='mkdir -p "$as_dir"' 21860 else 21861 test -d ./-p && rmdir ./-p 21862 as_mkdir_p=false 21863 fi 21864 21865 21866 # as_fn_executable_p FILE 21867 # ----------------------- 21868 # Test if FILE is an executable regular file. 21869 as_fn_executable_p () 21870 { 21871 test -f "$1" && test -x "$1" 21872 } # as_fn_executable_p 21873 as_test_x='test -x' 21874 as_executable_p=as_fn_executable_p 21875 21876 # Sed expression to map a string onto a valid CPP name. 21877 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 21878 21879 # Sed expression to map a string onto a valid variable name. 21880 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 21881 21882 21883 exec 6>&1 21884 ## ----------------------------------- ## 21885 ## Main body of $CONFIG_STATUS script. ## 21886 ## ----------------------------------- ## 21887 _ASEOF 21888 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 21889 21890 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21891 # Save the log message, to keep $0 and so on meaningful, and to 21892 # report actual input values of CONFIG_FILES etc. instead of their 21893 # values after options handling. 21894 ac_log=" 21895 This file was extended by libXt $as_me 1.3.0, which was 21896 generated by GNU Autoconf 2.71. Invocation command line was 21897 21898 CONFIG_FILES = $CONFIG_FILES 21899 CONFIG_HEADERS = $CONFIG_HEADERS 21900 CONFIG_LINKS = $CONFIG_LINKS 21901 CONFIG_COMMANDS = $CONFIG_COMMANDS 21902 $ $0 $@ 21903 21904 on `(hostname || uname -n) 2>/dev/null | sed 1q` 21905 " 21906 21907 _ACEOF 21908 21909 case $ac_config_files in *" 21910 "*) set x $ac_config_files; shift; ac_config_files=$*;; 21911 esac 21912 21913 case $ac_config_headers in *" 21914 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 21915 esac 21916 21917 21918 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21919 # Files that config.status was made for. 21920 config_files="$ac_config_files" 21921 config_headers="$ac_config_headers" 21922 config_commands="$ac_config_commands" 21923 21924 _ACEOF 21925 21926 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21927 ac_cs_usage="\ 21928 \`$as_me' instantiates files and other configuration actions 21929 from templates according to the current configuration. Unless the files 21930 and actions are specified as TAGs, all are instantiated by default. 21931 21932 Usage: $0 [OPTION]... [TAG]... 21933 21934 -h, --help print this help, then exit 21935 -V, --version print version number and configuration settings, then exit 21936 --config print configuration, then exit 21937 -q, --quiet, --silent 21938 do not print progress messages 21939 -d, --debug don't remove temporary files 21940 --recheck update $as_me by reconfiguring in the same conditions 21941 --file=FILE[:TEMPLATE] 21942 instantiate the configuration file FILE 21943 --header=FILE[:TEMPLATE] 21944 instantiate the configuration header FILE 21945 21946 Configuration files: 21947 $config_files 21948 21949 Configuration headers: 21950 $config_headers 21951 21952 Configuration commands: 21953 $config_commands 21954 21955 Report bugs to <https://gitlab.freedesktop.org/xorg/lib/libxt/-/issues/>." 21956 21957 _ACEOF 21958 ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"` 21959 ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"` 21960 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21961 ac_cs_config='$ac_cs_config_escaped' 21962 ac_cs_version="\\ 21963 libXt config.status 1.3.0 21964 configured by $0, generated by GNU Autoconf 2.71, 21965 with options \\"\$ac_cs_config\\" 21966 21967 Copyright (C) 2021 Free Software Foundation, Inc. 21968 This config.status script is free software; the Free Software Foundation 21969 gives unlimited permission to copy, distribute and modify it." 21970 21971 ac_pwd='$ac_pwd' 21972 srcdir='$srcdir' 21973 INSTALL='$INSTALL' 21974 MKDIR_P='$MKDIR_P' 21975 AWK='$AWK' 21976 test -n "\$AWK" || AWK=awk 21977 _ACEOF 21978 21979 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21980 # The default lists apply if the user does not specify any file. 21981 ac_need_defaults=: 21982 while test $# != 0 21983 do 21984 case $1 in 21985 --*=?*) 21986 ac_option=`expr "X$1" : 'X\([^=]*\)='` 21987 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 21988 ac_shift=: 21989 ;; 21990 --*=) 21991 ac_option=`expr "X$1" : 'X\([^=]*\)='` 21992 ac_optarg= 21993 ac_shift=: 21994 ;; 21995 *) 21996 ac_option=$1 21997 ac_optarg=$2 21998 ac_shift=shift 21999 ;; 22000 esac 22001 22002 case $ac_option in 22003 # Handling of the options. 22004 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 22005 ac_cs_recheck=: ;; 22006 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 22007 printf "%s\n" "$ac_cs_version"; exit ;; 22008 --config | --confi | --conf | --con | --co | --c ) 22009 printf "%s\n" "$ac_cs_config"; exit ;; 22010 --debug | --debu | --deb | --de | --d | -d ) 22011 debug=: ;; 22012 --file | --fil | --fi | --f ) 22013 $ac_shift 22014 case $ac_optarg in 22015 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 22016 '') as_fn_error $? "missing file argument" ;; 22017 esac 22018 as_fn_append CONFIG_FILES " '$ac_optarg'" 22019 ac_need_defaults=false;; 22020 --header | --heade | --head | --hea ) 22021 $ac_shift 22022 case $ac_optarg in 22023 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 22024 esac 22025 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 22026 ac_need_defaults=false;; 22027 --he | --h) 22028 # Conflict between --help and --header 22029 as_fn_error $? "ambiguous option: \`$1' 22030 Try \`$0 --help' for more information.";; 22031 --help | --hel | -h ) 22032 printf "%s\n" "$ac_cs_usage"; exit ;; 22033 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 22034 | -silent | --silent | --silen | --sile | --sil | --si | --s) 22035 ac_cs_silent=: ;; 22036 22037 # This is an error. 22038 -*) as_fn_error $? "unrecognized option: \`$1' 22039 Try \`$0 --help' for more information." ;; 22040 22041 *) as_fn_append ac_config_targets " $1" 22042 ac_need_defaults=false ;; 22043 22044 esac 22045 shift 22046 done 22047 22048 ac_configure_extra_args= 22049 22050 if $ac_cs_silent; then 22051 exec 6>/dev/null 22052 ac_configure_extra_args="$ac_configure_extra_args --silent" 22053 fi 22054 22055 _ACEOF 22056 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 22057 if \$ac_cs_recheck; then 22058 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 22059 shift 22060 \printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6 22061 CONFIG_SHELL='$SHELL' 22062 export CONFIG_SHELL 22063 exec "\$@" 22064 fi 22065 22066 _ACEOF 22067 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 22068 exec 5>>config.log 22069 { 22070 echo 22071 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 22072 ## Running $as_me. ## 22073 _ASBOX 22074 printf "%s\n" "$ac_log" 22075 } >&5 22076 22077 _ACEOF 22078 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 22079 # 22080 # INIT-COMMANDS 22081 # 22082 AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}" 22083 22084 22085 # The HP-UX ksh and POSIX shell print the target directory to stdout 22086 # if CDPATH is set. 22087 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 22088 22089 sed_quote_subst='$sed_quote_subst' 22090 double_quote_subst='$double_quote_subst' 22091 delay_variable_subst='$delay_variable_subst' 22092 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 22093 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 22094 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 22095 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 22096 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 22097 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 22098 shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`' 22099 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 22100 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 22101 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 22102 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 22103 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 22104 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 22105 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 22106 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 22107 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 22108 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 22109 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 22110 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 22111 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 22112 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 22113 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 22114 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 22115 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 22116 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 22117 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 22118 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 22119 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 22120 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 22121 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 22122 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 22123 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 22124 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 22125 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 22126 FILECMD='`$ECHO "$FILECMD" | $SED "$delay_single_quote_subst"`' 22127 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 22128 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 22129 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 22130 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 22131 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 22132 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 22133 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 22134 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 22135 lt_ar_flags='`$ECHO "$lt_ar_flags" | $SED "$delay_single_quote_subst"`' 22136 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 22137 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 22138 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 22139 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 22140 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 22141 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 22142 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 22143 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 22144 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 22145 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 22146 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 22147 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 22148 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 22149 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 22150 lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`' 22151 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 22152 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $SED "$delay_single_quote_subst"`' 22153 lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`' 22154 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 22155 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 22156 lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`' 22157 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 22158 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 22159 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 22160 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 22161 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 22162 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 22163 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 22164 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 22165 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 22166 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 22167 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 22168 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 22169 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 22170 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 22171 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 22172 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 22173 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 22174 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 22175 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 22176 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 22177 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 22178 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 22179 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 22180 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 22181 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 22182 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 22183 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 22184 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 22185 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 22186 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 22187 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 22188 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 22189 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 22190 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 22191 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 22192 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 22193 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 22194 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 22195 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 22196 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 22197 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 22198 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 22199 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 22200 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 22201 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 22202 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 22203 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 22204 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 22205 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 22206 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 22207 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 22208 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 22209 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 22210 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 22211 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 22212 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 22213 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 22214 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 22215 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 22216 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 22217 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 22218 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 22219 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 22220 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 22221 configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`' 22222 configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`' 22223 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 22224 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 22225 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 22226 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 22227 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 22228 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 22229 22230 LTCC='$LTCC' 22231 LTCFLAGS='$LTCFLAGS' 22232 compiler='$compiler_DEFAULT' 22233 22234 # A function that is used when there is no print builtin or printf. 22235 func_fallback_echo () 22236 { 22237 eval 'cat <<_LTECHO_EOF 22238 \$1 22239 _LTECHO_EOF' 22240 } 22241 22242 # Quote evaled strings. 22243 for var in SHELL \ 22244 ECHO \ 22245 PATH_SEPARATOR \ 22246 SED \ 22247 GREP \ 22248 EGREP \ 22249 FGREP \ 22250 LD \ 22251 NM \ 22252 LN_S \ 22253 lt_SP2NL \ 22254 lt_NL2SP \ 22255 reload_flag \ 22256 FILECMD \ 22257 OBJDUMP \ 22258 deplibs_check_method \ 22259 file_magic_cmd \ 22260 file_magic_glob \ 22261 want_nocaseglob \ 22262 DLLTOOL \ 22263 sharedlib_from_linklib_cmd \ 22264 AR \ 22265 archiver_list_spec \ 22266 STRIP \ 22267 RANLIB \ 22268 CC \ 22269 CFLAGS \ 22270 compiler \ 22271 lt_cv_sys_global_symbol_pipe \ 22272 lt_cv_sys_global_symbol_to_cdecl \ 22273 lt_cv_sys_global_symbol_to_import \ 22274 lt_cv_sys_global_symbol_to_c_name_address \ 22275 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 22276 lt_cv_nm_interface \ 22277 nm_file_list_spec \ 22278 lt_cv_truncate_bin \ 22279 lt_prog_compiler_no_builtin_flag \ 22280 lt_prog_compiler_pic \ 22281 lt_prog_compiler_wl \ 22282 lt_prog_compiler_static \ 22283 lt_cv_prog_compiler_c_o \ 22284 need_locks \ 22285 MANIFEST_TOOL \ 22286 DSYMUTIL \ 22287 NMEDIT \ 22288 LIPO \ 22289 OTOOL \ 22290 OTOOL64 \ 22291 shrext_cmds \ 22292 export_dynamic_flag_spec \ 22293 whole_archive_flag_spec \ 22294 compiler_needs_object \ 22295 with_gnu_ld \ 22296 allow_undefined_flag \ 22297 no_undefined_flag \ 22298 hardcode_libdir_flag_spec \ 22299 hardcode_libdir_separator \ 22300 exclude_expsyms \ 22301 include_expsyms \ 22302 file_list_spec \ 22303 variables_saved_for_relink \ 22304 libname_spec \ 22305 library_names_spec \ 22306 soname_spec \ 22307 install_override_mode \ 22308 finish_eval \ 22309 old_striplib \ 22310 striplib; do 22311 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 22312 *[\\\\\\\`\\"\\\$]*) 22313 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 22314 ;; 22315 *) 22316 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 22317 ;; 22318 esac 22319 done 22320 22321 # Double-quote double-evaled strings. 22322 for var in reload_cmds \ 22323 old_postinstall_cmds \ 22324 old_postuninstall_cmds \ 22325 old_archive_cmds \ 22326 extract_expsyms_cmds \ 22327 old_archive_from_new_cmds \ 22328 old_archive_from_expsyms_cmds \ 22329 archive_cmds \ 22330 archive_expsym_cmds \ 22331 module_cmds \ 22332 module_expsym_cmds \ 22333 export_symbols_cmds \ 22334 prelink_cmds \ 22335 postlink_cmds \ 22336 postinstall_cmds \ 22337 postuninstall_cmds \ 22338 finish_cmds \ 22339 sys_lib_search_path_spec \ 22340 configure_time_dlsearch_path \ 22341 configure_time_lt_sys_library_path; do 22342 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 22343 *[\\\\\\\`\\"\\\$]*) 22344 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 22345 ;; 22346 *) 22347 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 22348 ;; 22349 esac 22350 done 22351 22352 ac_aux_dir='$ac_aux_dir' 22353 22354 # See if we are running on zsh, and set the options that allow our 22355 # commands through without removal of \ escapes INIT. 22356 if test -n "\${ZSH_VERSION+set}"; then 22357 setopt NO_GLOB_SUBST 22358 fi 22359 22360 22361 PACKAGE='$PACKAGE' 22362 VERSION='$VERSION' 22363 RM='$RM' 22364 ofile='$ofile' 22365 22366 22367 22368 22369 _ACEOF 22370 22371 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 22372 22373 # Handling of arguments. 22374 for ac_config_target in $ac_config_targets 22375 do 22376 case $ac_config_target in 22377 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 22378 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 22379 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 22380 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 22381 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 22382 "util/Makefile") CONFIG_FILES="$CONFIG_FILES util/Makefile" ;; 22383 "include/Makefile") CONFIG_FILES="$CONFIG_FILES include/Makefile" ;; 22384 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 22385 "specs/Makefile") CONFIG_FILES="$CONFIG_FILES specs/Makefile" ;; 22386 "specs/libXt.ent") CONFIG_FILES="$CONFIG_FILES specs/libXt.ent" ;; 22387 "test/Makefile") CONFIG_FILES="$CONFIG_FILES test/Makefile" ;; 22388 "xt.pc") CONFIG_FILES="$CONFIG_FILES xt.pc" ;; 22389 22390 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 22391 esac 22392 done 22393 22394 22395 # If the user did not use the arguments to specify the items to instantiate, 22396 # then the envvar interface is used. Set only those that are not. 22397 # We use the long form for the default assignment because of an extremely 22398 # bizarre bug on SunOS 4.1.3. 22399 if $ac_need_defaults; then 22400 test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files 22401 test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers 22402 test ${CONFIG_COMMANDS+y} || CONFIG_COMMANDS=$config_commands 22403 fi 22404 22405 # Have a temporary directory for convenience. Make it in the build tree 22406 # simply because there is no reason against having it here, and in addition, 22407 # creating and moving files from /tmp can sometimes cause problems. 22408 # Hook for its removal unless debugging. 22409 # Note that there is a small window in which the directory will not be cleaned: 22410 # after its creation but before its name has been assigned to `$tmp'. 22411 $debug || 22412 { 22413 tmp= ac_tmp= 22414 trap 'exit_status=$? 22415 : "${ac_tmp:=$tmp}" 22416 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 22417 ' 0 22418 trap 'as_fn_exit 1' 1 2 13 15 22419 } 22420 # Create a (secure) tmp directory for tmp files. 22421 22422 { 22423 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 22424 test -d "$tmp" 22425 } || 22426 { 22427 tmp=./conf$$-$RANDOM 22428 (umask 077 && mkdir "$tmp") 22429 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 22430 ac_tmp=$tmp 22431 22432 # Set up the scripts for CONFIG_FILES section. 22433 # No need to generate them if there are no CONFIG_FILES. 22434 # This happens for instance with `./config.status config.h'. 22435 if test -n "$CONFIG_FILES"; then 22436 22437 22438 ac_cr=`echo X | tr X '\015'` 22439 # On cygwin, bash can eat \r inside `` if the user requested igncr. 22440 # But we know of no other shell where ac_cr would be empty at this 22441 # point, so we can use a bashism as a fallback. 22442 if test "x$ac_cr" = x; then 22443 eval ac_cr=\$\'\\r\' 22444 fi 22445 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 22446 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 22447 ac_cs_awk_cr='\\r' 22448 else 22449 ac_cs_awk_cr=$ac_cr 22450 fi 22451 22452 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 22453 _ACEOF 22454 22455 22456 { 22457 echo "cat >conf$$subs.awk <<_ACEOF" && 22458 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 22459 echo "_ACEOF" 22460 } >conf$$subs.sh || 22461 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 22462 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 22463 ac_delim='%!_!# ' 22464 for ac_last_try in false false false false false :; do 22465 . ./conf$$subs.sh || 22466 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 22467 22468 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 22469 if test $ac_delim_n = $ac_delim_num; then 22470 break 22471 elif $ac_last_try; then 22472 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 22473 else 22474 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 22475 fi 22476 done 22477 rm -f conf$$subs.sh 22478 22479 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 22480 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 22481 _ACEOF 22482 sed -n ' 22483 h 22484 s/^/S["/; s/!.*/"]=/ 22485 p 22486 g 22487 s/^[^!]*!// 22488 :repl 22489 t repl 22490 s/'"$ac_delim"'$// 22491 t delim 22492 :nl 22493 h 22494 s/\(.\{148\}\)..*/\1/ 22495 t more1 22496 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 22497 p 22498 n 22499 b repl 22500 :more1 22501 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 22502 p 22503 g 22504 s/.\{148\}// 22505 t nl 22506 :delim 22507 h 22508 s/\(.\{148\}\)..*/\1/ 22509 t more2 22510 s/["\\]/\\&/g; s/^/"/; s/$/"/ 22511 p 22512 b 22513 :more2 22514 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 22515 p 22516 g 22517 s/.\{148\}// 22518 t delim 22519 ' <conf$$subs.awk | sed ' 22520 /^[^""]/{ 22521 N 22522 s/\n// 22523 } 22524 ' >>$CONFIG_STATUS || ac_write_fail=1 22525 rm -f conf$$subs.awk 22526 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 22527 _ACAWK 22528 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 22529 for (key in S) S_is_set[key] = 1 22530 FS = "" 22531 22532 } 22533 { 22534 line = $ 0 22535 nfields = split(line, field, "@") 22536 substed = 0 22537 len = length(field[1]) 22538 for (i = 2; i < nfields; i++) { 22539 key = field[i] 22540 keylen = length(key) 22541 if (S_is_set[key]) { 22542 value = S[key] 22543 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 22544 len += length(value) + length(field[++i]) 22545 substed = 1 22546 } else 22547 len += 1 + keylen 22548 } 22549 22550 print line 22551 } 22552 22553 _ACAWK 22554 _ACEOF 22555 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 22556 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 22557 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 22558 else 22559 cat 22560 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 22561 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 22562 _ACEOF 22563 22564 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 22565 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 22566 # trailing colons and then remove the whole line if VPATH becomes empty 22567 # (actually we leave an empty line to preserve line numbers). 22568 if test "x$srcdir" = x.; then 22569 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 22570 h 22571 s/// 22572 s/^/:/ 22573 s/[ ]*$/:/ 22574 s/:\$(srcdir):/:/g 22575 s/:\${srcdir}:/:/g 22576 s/:@srcdir@:/:/g 22577 s/^:*// 22578 s/:*$// 22579 x 22580 s/\(=[ ]*\).*/\1/ 22581 G 22582 s/\n// 22583 s/^[^=]*=[ ]*$// 22584 }' 22585 fi 22586 22587 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 22588 fi # test -n "$CONFIG_FILES" 22589 22590 # Set up the scripts for CONFIG_HEADERS section. 22591 # No need to generate them if there are no CONFIG_HEADERS. 22592 # This happens for instance with `./config.status Makefile'. 22593 if test -n "$CONFIG_HEADERS"; then 22594 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 22595 BEGIN { 22596 _ACEOF 22597 22598 # Transform confdefs.h into an awk script `defines.awk', embedded as 22599 # here-document in config.status, that substitutes the proper values into 22600 # config.h.in to produce config.h. 22601 22602 # Create a delimiter string that does not exist in confdefs.h, to ease 22603 # handling of long lines. 22604 ac_delim='%!_!# ' 22605 for ac_last_try in false false :; do 22606 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 22607 if test -z "$ac_tt"; then 22608 break 22609 elif $ac_last_try; then 22610 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 22611 else 22612 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 22613 fi 22614 done 22615 22616 # For the awk script, D is an array of macro values keyed by name, 22617 # likewise P contains macro parameters if any. Preserve backslash 22618 # newline sequences. 22619 22620 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 22621 sed -n ' 22622 s/.\{148\}/&'"$ac_delim"'/g 22623 t rset 22624 :rset 22625 s/^[ ]*#[ ]*define[ ][ ]*/ / 22626 t def 22627 d 22628 :def 22629 s/\\$// 22630 t bsnl 22631 s/["\\]/\\&/g 22632 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 22633 D["\1"]=" \3"/p 22634 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 22635 d 22636 :bsnl 22637 s/["\\]/\\&/g 22638 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 22639 D["\1"]=" \3\\\\\\n"\\/p 22640 t cont 22641 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 22642 t cont 22643 d 22644 :cont 22645 n 22646 s/.\{148\}/&'"$ac_delim"'/g 22647 t clear 22648 :clear 22649 s/\\$// 22650 t bsnlc 22651 s/["\\]/\\&/g; s/^/"/; s/$/"/p 22652 d 22653 :bsnlc 22654 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 22655 b cont 22656 ' <confdefs.h | sed ' 22657 s/'"$ac_delim"'/"\\\ 22658 "/g' >>$CONFIG_STATUS || ac_write_fail=1 22659 22660 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 22661 for (key in D) D_is_set[key] = 1 22662 FS = "" 22663 } 22664 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 22665 line = \$ 0 22666 split(line, arg, " ") 22667 if (arg[1] == "#") { 22668 defundef = arg[2] 22669 mac1 = arg[3] 22670 } else { 22671 defundef = substr(arg[1], 2) 22672 mac1 = arg[2] 22673 } 22674 split(mac1, mac2, "(") #) 22675 macro = mac2[1] 22676 prefix = substr(line, 1, index(line, defundef) - 1) 22677 if (D_is_set[macro]) { 22678 # Preserve the white space surrounding the "#". 22679 print prefix "define", macro P[macro] D[macro] 22680 next 22681 } else { 22682 # Replace #undef with comments. This is necessary, for example, 22683 # in the case of _POSIX_SOURCE, which is predefined and required 22684 # on some systems where configure will not decide to define it. 22685 if (defundef == "undef") { 22686 print "/*", prefix defundef, macro, "*/" 22687 next 22688 } 22689 } 22690 } 22691 { print } 22692 _ACAWK 22693 _ACEOF 22694 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 22695 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 22696 fi # test -n "$CONFIG_HEADERS" 22697 22698 22699 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 22700 shift 22701 for ac_tag 22702 do 22703 case $ac_tag in 22704 :[FHLC]) ac_mode=$ac_tag; continue;; 22705 esac 22706 case $ac_mode$ac_tag in 22707 :[FHL]*:*);; 22708 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 22709 :[FH]-) ac_tag=-:-;; 22710 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 22711 esac 22712 ac_save_IFS=$IFS 22713 IFS=: 22714 set x $ac_tag 22715 IFS=$ac_save_IFS 22716 shift 22717 ac_file=$1 22718 shift 22719 22720 case $ac_mode in 22721 :L) ac_source=$1;; 22722 :[FH]) 22723 ac_file_inputs= 22724 for ac_f 22725 do 22726 case $ac_f in 22727 -) ac_f="$ac_tmp/stdin";; 22728 *) # Look for the file first in the build tree, then in the source tree 22729 # (if the path is not absolute). The absolute path cannot be DOS-style, 22730 # because $ac_f cannot contain `:'. 22731 test -f "$ac_f" || 22732 case $ac_f in 22733 [\\/$]*) false;; 22734 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 22735 esac || 22736 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 22737 esac 22738 case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 22739 as_fn_append ac_file_inputs " '$ac_f'" 22740 done 22741 22742 # Let's still pretend it is `configure' which instantiates (i.e., don't 22743 # use $as_me), people would be surprised to read: 22744 # /* config.h. Generated by config.status. */ 22745 configure_input='Generated from '` 22746 printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 22747 `' by configure.' 22748 if test x"$ac_file" != x-; then 22749 configure_input="$ac_file. $configure_input" 22750 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 22751 printf "%s\n" "$as_me: creating $ac_file" >&6;} 22752 fi 22753 # Neutralize special characters interpreted by sed in replacement strings. 22754 case $configure_input in #( 22755 *\&* | *\|* | *\\* ) 22756 ac_sed_conf_input=`printf "%s\n" "$configure_input" | 22757 sed 's/[\\\\&|]/\\\\&/g'`;; #( 22758 *) ac_sed_conf_input=$configure_input;; 22759 esac 22760 22761 case $ac_tag in 22762 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 22763 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 22764 esac 22765 ;; 22766 esac 22767 22768 ac_dir=`$as_dirname -- "$ac_file" || 22769 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 22770 X"$ac_file" : 'X\(//\)[^/]' \| \ 22771 X"$ac_file" : 'X\(//\)$' \| \ 22772 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 22773 printf "%s\n" X"$ac_file" | 22774 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 22775 s//\1/ 22776 q 22777 } 22778 /^X\(\/\/\)[^/].*/{ 22779 s//\1/ 22780 q 22781 } 22782 /^X\(\/\/\)$/{ 22783 s//\1/ 22784 q 22785 } 22786 /^X\(\/\).*/{ 22787 s//\1/ 22788 q 22789 } 22790 s/.*/./; q'` 22791 as_dir="$ac_dir"; as_fn_mkdir_p 22792 ac_builddir=. 22793 22794 case "$ac_dir" in 22795 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 22796 *) 22797 ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'` 22798 # A ".." for each directory in $ac_dir_suffix. 22799 ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 22800 case $ac_top_builddir_sub in 22801 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 22802 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 22803 esac ;; 22804 esac 22805 ac_abs_top_builddir=$ac_pwd 22806 ac_abs_builddir=$ac_pwd$ac_dir_suffix 22807 # for backward compatibility: 22808 ac_top_builddir=$ac_top_build_prefix 22809 22810 case $srcdir in 22811 .) # We are building in place. 22812 ac_srcdir=. 22813 ac_top_srcdir=$ac_top_builddir_sub 22814 ac_abs_top_srcdir=$ac_pwd ;; 22815 [\\/]* | ?:[\\/]* ) # Absolute name. 22816 ac_srcdir=$srcdir$ac_dir_suffix; 22817 ac_top_srcdir=$srcdir 22818 ac_abs_top_srcdir=$srcdir ;; 22819 *) # Relative name. 22820 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 22821 ac_top_srcdir=$ac_top_build_prefix$srcdir 22822 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 22823 esac 22824 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 22825 22826 22827 case $ac_mode in 22828 :F) 22829 # 22830 # CONFIG_FILE 22831 # 22832 22833 case $INSTALL in 22834 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 22835 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 22836 esac 22837 ac_MKDIR_P=$MKDIR_P 22838 case $MKDIR_P in 22839 [\\/$]* | ?:[\\/]* ) ;; 22840 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 22841 esac 22842 _ACEOF 22843 22844 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 22845 # If the template does not know about datarootdir, expand it. 22846 # FIXME: This hack should be removed a few years after 2.60. 22847 ac_datarootdir_hack=; ac_datarootdir_seen= 22848 ac_sed_dataroot=' 22849 /datarootdir/ { 22850 p 22851 q 22852 } 22853 /@datadir@/p 22854 /@docdir@/p 22855 /@infodir@/p 22856 /@localedir@/p 22857 /@mandir@/p' 22858 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 22859 *datarootdir*) ac_datarootdir_seen=yes;; 22860 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 22861 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 22862 printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 22863 _ACEOF 22864 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 22865 ac_datarootdir_hack=' 22866 s&@datadir@&$datadir&g 22867 s&@docdir@&$docdir&g 22868 s&@infodir@&$infodir&g 22869 s&@localedir@&$localedir&g 22870 s&@mandir@&$mandir&g 22871 s&\\\${datarootdir}&$datarootdir&g' ;; 22872 esac 22873 _ACEOF 22874 22875 # Neutralize VPATH when `$srcdir' = `.'. 22876 # Shell code in configure.ac might set extrasub. 22877 # FIXME: do we really want to maintain this feature? 22878 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 22879 ac_sed_extra="$ac_vpsub 22880 $extrasub 22881 _ACEOF 22882 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 22883 :t 22884 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 22885 s|@configure_input@|$ac_sed_conf_input|;t t 22886 s&@top_builddir@&$ac_top_builddir_sub&;t t 22887 s&@top_build_prefix@&$ac_top_build_prefix&;t t 22888 s&@srcdir@&$ac_srcdir&;t t 22889 s&@abs_srcdir@&$ac_abs_srcdir&;t t 22890 s&@top_srcdir@&$ac_top_srcdir&;t t 22891 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 22892 s&@builddir@&$ac_builddir&;t t 22893 s&@abs_builddir@&$ac_abs_builddir&;t t 22894 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 22895 s&@INSTALL@&$ac_INSTALL&;t t 22896 s&@MKDIR_P@&$ac_MKDIR_P&;t t 22897 $ac_datarootdir_hack 22898 " 22899 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 22900 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 22901 22902 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 22903 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 22904 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 22905 "$ac_tmp/out"`; test -z "$ac_out"; } && 22906 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 22907 which seems to be undefined. Please make sure it is defined" >&5 22908 printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 22909 which seems to be undefined. Please make sure it is defined" >&2;} 22910 22911 rm -f "$ac_tmp/stdin" 22912 case $ac_file in 22913 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 22914 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 22915 esac \ 22916 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 22917 ;; 22918 :H) 22919 # 22920 # CONFIG_HEADER 22921 # 22922 if test x"$ac_file" != x-; then 22923 { 22924 printf "%s\n" "/* $configure_input */" >&1 \ 22925 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 22926 } >"$ac_tmp/config.h" \ 22927 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 22928 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 22929 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 22930 printf "%s\n" "$as_me: $ac_file is unchanged" >&6;} 22931 else 22932 rm -f "$ac_file" 22933 mv "$ac_tmp/config.h" "$ac_file" \ 22934 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 22935 fi 22936 else 22937 printf "%s\n" "/* $configure_input */" >&1 \ 22938 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 22939 || as_fn_error $? "could not create -" "$LINENO" 5 22940 fi 22941 # Compute "$ac_file"'s index in $config_headers. 22942 _am_arg="$ac_file" 22943 _am_stamp_count=1 22944 for _am_header in $config_headers :; do 22945 case $_am_header in 22946 $_am_arg | $_am_arg:* ) 22947 break ;; 22948 * ) 22949 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 22950 esac 22951 done 22952 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 22953 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 22954 X"$_am_arg" : 'X\(//\)[^/]' \| \ 22955 X"$_am_arg" : 'X\(//\)$' \| \ 22956 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 22957 printf "%s\n" X"$_am_arg" | 22958 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 22959 s//\1/ 22960 q 22961 } 22962 /^X\(\/\/\)[^/].*/{ 22963 s//\1/ 22964 q 22965 } 22966 /^X\(\/\/\)$/{ 22967 s//\1/ 22968 q 22969 } 22970 /^X\(\/\).*/{ 22971 s//\1/ 22972 q 22973 } 22974 s/.*/./; q'`/stamp-h$_am_stamp_count 22975 ;; 22976 22977 :C) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 22978 printf "%s\n" "$as_me: executing $ac_file commands" >&6;} 22979 ;; 22980 esac 22981 22982 22983 case $ac_file$ac_mode in 22984 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 22985 # Older Autoconf quotes --file arguments for eval, but not when files 22986 # are listed without --file. Let's play safe and only enable the eval 22987 # if we detect the quoting. 22988 # TODO: see whether this extra hack can be removed once we start 22989 # requiring Autoconf 2.70 or later. 22990 case $CONFIG_FILES in #( 22991 *\'*) : 22992 eval set x "$CONFIG_FILES" ;; #( 22993 *) : 22994 set x $CONFIG_FILES ;; #( 22995 *) : 22996 ;; 22997 esac 22998 shift 22999 # Used to flag and report bootstrapping failures. 23000 am_rc=0 23001 for am_mf 23002 do 23003 # Strip MF so we end up with the name of the file. 23004 am_mf=`printf "%s\n" "$am_mf" | sed -e 's/:.*$//'` 23005 # Check whether this is an Automake generated Makefile which includes 23006 # dependency-tracking related rules and includes. 23007 # Grep'ing the whole file directly is not great: AIX grep has a line 23008 # limit of 2048, but all sed's we know have understand at least 4000. 23009 sed -n 's,^am--depfiles:.*,X,p' "$am_mf" | grep X >/dev/null 2>&1 \ 23010 || continue 23011 am_dirpart=`$as_dirname -- "$am_mf" || 23012 $as_expr X"$am_mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 23013 X"$am_mf" : 'X\(//\)[^/]' \| \ 23014 X"$am_mf" : 'X\(//\)$' \| \ 23015 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null || 23016 printf "%s\n" X"$am_mf" | 23017 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 23018 s//\1/ 23019 q 23020 } 23021 /^X\(\/\/\)[^/].*/{ 23022 s//\1/ 23023 q 23024 } 23025 /^X\(\/\/\)$/{ 23026 s//\1/ 23027 q 23028 } 23029 /^X\(\/\).*/{ 23030 s//\1/ 23031 q 23032 } 23033 s/.*/./; q'` 23034 am_filepart=`$as_basename -- "$am_mf" || 23035 $as_expr X/"$am_mf" : '.*/\([^/][^/]*\)/*$' \| \ 23036 X"$am_mf" : 'X\(//\)$' \| \ 23037 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null || 23038 printf "%s\n" X/"$am_mf" | 23039 sed '/^.*\/\([^/][^/]*\)\/*$/{ 23040 s//\1/ 23041 q 23042 } 23043 /^X\/\(\/\/\)$/{ 23044 s//\1/ 23045 q 23046 } 23047 /^X\/\(\/\).*/{ 23048 s//\1/ 23049 q 23050 } 23051 s/.*/./; q'` 23052 { echo "$as_me:$LINENO: cd "$am_dirpart" \ 23053 && sed -e '/# am--include-marker/d' "$am_filepart" \ 23054 | $MAKE -f - am--depfiles" >&5 23055 (cd "$am_dirpart" \ 23056 && sed -e '/# am--include-marker/d' "$am_filepart" \ 23057 | $MAKE -f - am--depfiles) >&5 2>&5 23058 ac_status=$? 23059 echo "$as_me:$LINENO: \$? = $ac_status" >&5 23060 (exit $ac_status); } || am_rc=$? 23061 done 23062 if test $am_rc -ne 0; then 23063 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 23064 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 23065 as_fn_error $? "Something went wrong bootstrapping makefile fragments 23066 for automatic dependency tracking. If GNU make was not used, consider 23067 re-running the configure script with MAKE=\"gmake\" (or whatever is 23068 necessary). You can also try re-running configure with the 23069 '--disable-dependency-tracking' option to at least be able to build 23070 the package (albeit without support for automatic dependency tracking). 23071 See \`config.log' for more details" "$LINENO" 5; } 23072 fi 23073 { am_dirpart=; unset am_dirpart;} 23074 { am_filepart=; unset am_filepart;} 23075 { am_mf=; unset am_mf;} 23076 { am_rc=; unset am_rc;} 23077 rm -f conftest-deps.mk 23078 } 23079 ;; 23080 "libtool":C) 23081 23082 # See if we are running on zsh, and set the options that allow our 23083 # commands through without removal of \ escapes. 23084 if test -n "${ZSH_VERSION+set}"; then 23085 setopt NO_GLOB_SUBST 23086 fi 23087 23088 cfgfile=${ofile}T 23089 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 23090 $RM "$cfgfile" 23091 23092 cat <<_LT_EOF >> "$cfgfile" 23093 #! $SHELL 23094 # Generated automatically by $as_me ($PACKAGE) $VERSION 23095 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 23096 # NOTE: Changes made to this file will be lost: look at ltmain.sh. 23097 23098 # Provide generalized library-building support services. 23099 # Written by Gordon Matzigkeit, 1996 23100 23101 # Copyright (C) 2014 Free Software Foundation, Inc. 23102 # This is free software; see the source for copying conditions. There is NO 23103 # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 23104 23105 # GNU Libtool is free software; you can redistribute it and/or modify 23106 # it under the terms of the GNU General Public License as published by 23107 # the Free Software Foundation; either version 2 of of the License, or 23108 # (at your option) any later version. 23109 # 23110 # As a special exception to the GNU General Public License, if you 23111 # distribute this file as part of a program or library that is built 23112 # using GNU Libtool, you may include this file under the same 23113 # distribution terms that you use for the rest of that program. 23114 # 23115 # GNU Libtool is distributed in the hope that it will be useful, but 23116 # WITHOUT ANY WARRANTY; without even the implied warranty of 23117 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 23118 # GNU General Public License for more details. 23119 # 23120 # You should have received a copy of the GNU General Public License 23121 # along with this program. If not, see <http://www.gnu.org/licenses/>. 23122 23123 23124 # The names of the tagged configurations supported by this script. 23125 available_tags='' 23126 23127 # Configured defaults for sys_lib_dlsearch_path munging. 23128 : \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"} 23129 23130 # ### BEGIN LIBTOOL CONFIG 23131 23132 # Which release of libtool.m4 was used? 23133 macro_version=$macro_version 23134 macro_revision=$macro_revision 23135 23136 # Whether or not to build shared libraries. 23137 build_libtool_libs=$enable_shared 23138 23139 # Whether or not to build static libraries. 23140 build_old_libs=$enable_static 23141 23142 # What type of objects to build. 23143 pic_mode=$pic_mode 23144 23145 # Whether or not to optimize for fast installation. 23146 fast_install=$enable_fast_install 23147 23148 # Shared archive member basename,for filename based shared library versioning on AIX. 23149 shared_archive_member_spec=$shared_archive_member_spec 23150 23151 # Shell to use when invoking shell scripts. 23152 SHELL=$lt_SHELL 23153 23154 # An echo program that protects backslashes. 23155 ECHO=$lt_ECHO 23156 23157 # The PATH separator for the build system. 23158 PATH_SEPARATOR=$lt_PATH_SEPARATOR 23159 23160 # The host system. 23161 host_alias=$host_alias 23162 host=$host 23163 host_os=$host_os 23164 23165 # The build system. 23166 build_alias=$build_alias 23167 build=$build 23168 build_os=$build_os 23169 23170 # A sed program that does not truncate output. 23171 SED=$lt_SED 23172 23173 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 23174 Xsed="\$SED -e 1s/^X//" 23175 23176 # A grep program that handles long lines. 23177 GREP=$lt_GREP 23178 23179 # An ERE matcher. 23180 EGREP=$lt_EGREP 23181 23182 # A literal string matcher. 23183 FGREP=$lt_FGREP 23184 23185 # A BSD- or MS-compatible name lister. 23186 NM=$lt_NM 23187 23188 # Whether we need soft or hard links. 23189 LN_S=$lt_LN_S 23190 23191 # What is the maximum length of a command? 23192 max_cmd_len=$max_cmd_len 23193 23194 # Object file suffix (normally "o"). 23195 objext=$ac_objext 23196 23197 # Executable file suffix (normally ""). 23198 exeext=$exeext 23199 23200 # whether the shell understands "unset". 23201 lt_unset=$lt_unset 23202 23203 # turn spaces into newlines. 23204 SP2NL=$lt_lt_SP2NL 23205 23206 # turn newlines into spaces. 23207 NL2SP=$lt_lt_NL2SP 23208 23209 # convert \$build file names to \$host format. 23210 to_host_file_cmd=$lt_cv_to_host_file_cmd 23211 23212 # convert \$build files to toolchain format. 23213 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 23214 23215 # A file(cmd) program that detects file types. 23216 FILECMD=$lt_FILECMD 23217 23218 # An object symbol dumper. 23219 OBJDUMP=$lt_OBJDUMP 23220 23221 # Method to check whether dependent libraries are shared objects. 23222 deplibs_check_method=$lt_deplibs_check_method 23223 23224 # Command to use when deplibs_check_method = "file_magic". 23225 file_magic_cmd=$lt_file_magic_cmd 23226 23227 # How to find potential files when deplibs_check_method = "file_magic". 23228 file_magic_glob=$lt_file_magic_glob 23229 23230 # Find potential files using nocaseglob when deplibs_check_method = "file_magic". 23231 want_nocaseglob=$lt_want_nocaseglob 23232 23233 # DLL creation program. 23234 DLLTOOL=$lt_DLLTOOL 23235 23236 # Command to associate shared and link libraries. 23237 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 23238 23239 # The archiver. 23240 AR=$lt_AR 23241 23242 # Flags to create an archive (by configure). 23243 lt_ar_flags=$lt_ar_flags 23244 23245 # Flags to create an archive. 23246 AR_FLAGS=\${ARFLAGS-"\$lt_ar_flags"} 23247 23248 # How to feed a file listing to the archiver. 23249 archiver_list_spec=$lt_archiver_list_spec 23250 23251 # A symbol stripping program. 23252 STRIP=$lt_STRIP 23253 23254 # Commands used to install an old-style archive. 23255 RANLIB=$lt_RANLIB 23256 old_postinstall_cmds=$lt_old_postinstall_cmds 23257 old_postuninstall_cmds=$lt_old_postuninstall_cmds 23258 23259 # Whether to use a lock for old archive extraction. 23260 lock_old_archive_extraction=$lock_old_archive_extraction 23261 23262 # A C compiler. 23263 LTCC=$lt_CC 23264 23265 # LTCC compiler flags. 23266 LTCFLAGS=$lt_CFLAGS 23267 23268 # Take the output of nm and produce a listing of raw symbols and C names. 23269 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 23270 23271 # Transform the output of nm in a proper C declaration. 23272 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 23273 23274 # Transform the output of nm into a list of symbols to manually relocate. 23275 global_symbol_to_import=$lt_lt_cv_sys_global_symbol_to_import 23276 23277 # Transform the output of nm in a C name address pair. 23278 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 23279 23280 # Transform the output of nm in a C name address pair when lib prefix is needed. 23281 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 23282 23283 # The name lister interface. 23284 nm_interface=$lt_lt_cv_nm_interface 23285 23286 # Specify filename containing input files for \$NM. 23287 nm_file_list_spec=$lt_nm_file_list_spec 23288 23289 # The root where to search for dependent libraries,and where our libraries should be installed. 23290 lt_sysroot=$lt_sysroot 23291 23292 # Command to truncate a binary pipe. 23293 lt_truncate_bin=$lt_lt_cv_truncate_bin 23294 23295 # The name of the directory that contains temporary libtool files. 23296 objdir=$objdir 23297 23298 # Used to examine libraries when file_magic_cmd begins with "file". 23299 MAGIC_CMD=$MAGIC_CMD 23300 23301 # Must we lock files when doing compilation? 23302 need_locks=$lt_need_locks 23303 23304 # Manifest tool. 23305 MANIFEST_TOOL=$lt_MANIFEST_TOOL 23306 23307 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 23308 DSYMUTIL=$lt_DSYMUTIL 23309 23310 # Tool to change global to local symbols on Mac OS X. 23311 NMEDIT=$lt_NMEDIT 23312 23313 # Tool to manipulate fat objects and archives on Mac OS X. 23314 LIPO=$lt_LIPO 23315 23316 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 23317 OTOOL=$lt_OTOOL 23318 23319 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 23320 OTOOL64=$lt_OTOOL64 23321 23322 # Old archive suffix (normally "a"). 23323 libext=$libext 23324 23325 # Shared library suffix (normally ".so"). 23326 shrext_cmds=$lt_shrext_cmds 23327 23328 # The commands to extract the exported symbol list from a shared archive. 23329 extract_expsyms_cmds=$lt_extract_expsyms_cmds 23330 23331 # Variables whose values should be saved in libtool wrapper scripts and 23332 # restored at link time. 23333 variables_saved_for_relink=$lt_variables_saved_for_relink 23334 23335 # Do we need the "lib" prefix for modules? 23336 need_lib_prefix=$need_lib_prefix 23337 23338 # Do we need a version for libraries? 23339 need_version=$need_version 23340 23341 # Library versioning type. 23342 version_type=$version_type 23343 23344 # Shared library runtime path variable. 23345 runpath_var=$runpath_var 23346 23347 # Shared library path variable. 23348 shlibpath_var=$shlibpath_var 23349 23350 # Is shlibpath searched before the hard-coded library search path? 23351 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 23352 23353 # Format of library name prefix. 23354 libname_spec=$lt_libname_spec 23355 23356 # List of archive names. First name is the real one, the rest are links. 23357 # The last name is the one that the linker finds with -lNAME 23358 library_names_spec=$lt_library_names_spec 23359 23360 # The coded name of the library, if different from the real name. 23361 soname_spec=$lt_soname_spec 23362 23363 # Permission mode override for installation of shared libraries. 23364 install_override_mode=$lt_install_override_mode 23365 23366 # Command to use after installation of a shared archive. 23367 postinstall_cmds=$lt_postinstall_cmds 23368 23369 # Command to use after uninstallation of a shared archive. 23370 postuninstall_cmds=$lt_postuninstall_cmds 23371 23372 # Commands used to finish a libtool library installation in a directory. 23373 finish_cmds=$lt_finish_cmds 23374 23375 # As "finish_cmds", except a single script fragment to be evaled but 23376 # not shown. 23377 finish_eval=$lt_finish_eval 23378 23379 # Whether we should hardcode library paths into libraries. 23380 hardcode_into_libs=$hardcode_into_libs 23381 23382 # Compile-time system search path for libraries. 23383 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 23384 23385 # Detected run-time system search path for libraries. 23386 sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path 23387 23388 # Explicit LT_SYS_LIBRARY_PATH set during ./configure time. 23389 configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path 23390 23391 # Whether dlopen is supported. 23392 dlopen_support=$enable_dlopen 23393 23394 # Whether dlopen of programs is supported. 23395 dlopen_self=$enable_dlopen_self 23396 23397 # Whether dlopen of statically linked programs is supported. 23398 dlopen_self_static=$enable_dlopen_self_static 23399 23400 # Commands to strip libraries. 23401 old_striplib=$lt_old_striplib 23402 striplib=$lt_striplib 23403 23404 23405 # The linker used to build libraries. 23406 LD=$lt_LD 23407 23408 # How to create reloadable object files. 23409 reload_flag=$lt_reload_flag 23410 reload_cmds=$lt_reload_cmds 23411 23412 # Commands used to build an old-style archive. 23413 old_archive_cmds=$lt_old_archive_cmds 23414 23415 # A language specific compiler. 23416 CC=$lt_compiler 23417 23418 # Is the compiler the GNU compiler? 23419 with_gcc=$GCC 23420 23421 # Compiler flag to turn off builtin functions. 23422 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 23423 23424 # Additional compiler flags for building library objects. 23425 pic_flag=$lt_lt_prog_compiler_pic 23426 23427 # How to pass a linker flag through the compiler. 23428 wl=$lt_lt_prog_compiler_wl 23429 23430 # Compiler flag to prevent dynamic linking. 23431 link_static_flag=$lt_lt_prog_compiler_static 23432 23433 # Does compiler simultaneously support -c and -o options? 23434 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 23435 23436 # Whether or not to add -lc for building shared libraries. 23437 build_libtool_need_lc=$archive_cmds_need_lc 23438 23439 # Whether or not to disallow shared libs when runtime libs are static. 23440 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 23441 23442 # Compiler flag to allow reflexive dlopens. 23443 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 23444 23445 # Compiler flag to generate shared objects directly from archives. 23446 whole_archive_flag_spec=$lt_whole_archive_flag_spec 23447 23448 # Whether the compiler copes with passing no objects directly. 23449 compiler_needs_object=$lt_compiler_needs_object 23450 23451 # Create an old-style archive from a shared archive. 23452 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 23453 23454 # Create a temporary old-style archive to link instead of a shared archive. 23455 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 23456 23457 # Commands used to build a shared archive. 23458 archive_cmds=$lt_archive_cmds 23459 archive_expsym_cmds=$lt_archive_expsym_cmds 23460 23461 # Commands used to build a loadable module if different from building 23462 # a shared archive. 23463 module_cmds=$lt_module_cmds 23464 module_expsym_cmds=$lt_module_expsym_cmds 23465 23466 # Whether we are building with GNU ld or not. 23467 with_gnu_ld=$lt_with_gnu_ld 23468 23469 # Flag that allows shared libraries with undefined symbols to be built. 23470 allow_undefined_flag=$lt_allow_undefined_flag 23471 23472 # Flag that enforces no undefined symbols. 23473 no_undefined_flag=$lt_no_undefined_flag 23474 23475 # Flag to hardcode \$libdir into a binary during linking. 23476 # This must work even if \$libdir does not exist 23477 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 23478 23479 # Whether we need a single "-rpath" flag with a separated argument. 23480 hardcode_libdir_separator=$lt_hardcode_libdir_separator 23481 23482 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 23483 # DIR into the resulting binary. 23484 hardcode_direct=$hardcode_direct 23485 23486 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 23487 # DIR into the resulting binary and the resulting library dependency is 23488 # "absolute",i.e impossible to change by setting \$shlibpath_var if the 23489 # library is relocated. 23490 hardcode_direct_absolute=$hardcode_direct_absolute 23491 23492 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 23493 # into the resulting binary. 23494 hardcode_minus_L=$hardcode_minus_L 23495 23496 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 23497 # into the resulting binary. 23498 hardcode_shlibpath_var=$hardcode_shlibpath_var 23499 23500 # Set to "yes" if building a shared library automatically hardcodes DIR 23501 # into the library and all subsequent libraries and executables linked 23502 # against it. 23503 hardcode_automatic=$hardcode_automatic 23504 23505 # Set to yes if linker adds runtime paths of dependent libraries 23506 # to runtime path list. 23507 inherit_rpath=$inherit_rpath 23508 23509 # Whether libtool must link a program against all its dependency libraries. 23510 link_all_deplibs=$link_all_deplibs 23511 23512 # Set to "yes" if exported symbols are required. 23513 always_export_symbols=$always_export_symbols 23514 23515 # The commands to list exported symbols. 23516 export_symbols_cmds=$lt_export_symbols_cmds 23517 23518 # Symbols that should not be listed in the preloaded symbols. 23519 exclude_expsyms=$lt_exclude_expsyms 23520 23521 # Symbols that must always be exported. 23522 include_expsyms=$lt_include_expsyms 23523 23524 # Commands necessary for linking programs (against libraries) with templates. 23525 prelink_cmds=$lt_prelink_cmds 23526 23527 # Commands necessary for finishing linking programs. 23528 postlink_cmds=$lt_postlink_cmds 23529 23530 # Specify filename containing input files. 23531 file_list_spec=$lt_file_list_spec 23532 23533 # How to hardcode a shared library path into an executable. 23534 hardcode_action=$hardcode_action 23535 23536 # ### END LIBTOOL CONFIG 23537 23538 _LT_EOF 23539 23540 cat <<'_LT_EOF' >> "$cfgfile" 23541 23542 # ### BEGIN FUNCTIONS SHARED WITH CONFIGURE 23543 23544 # func_munge_path_list VARIABLE PATH 23545 # ----------------------------------- 23546 # VARIABLE is name of variable containing _space_ separated list of 23547 # directories to be munged by the contents of PATH, which is string 23548 # having a format: 23549 # "DIR[:DIR]:" 23550 # string "DIR[ DIR]" will be prepended to VARIABLE 23551 # ":DIR[:DIR]" 23552 # string "DIR[ DIR]" will be appended to VARIABLE 23553 # "DIRP[:DIRP]::[DIRA:]DIRA" 23554 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 23555 # "DIRA[ DIRA]" will be appended to VARIABLE 23556 # "DIR[:DIR]" 23557 # VARIABLE will be replaced by "DIR[ DIR]" 23558 func_munge_path_list () 23559 { 23560 case x$2 in 23561 x) 23562 ;; 23563 *:) 23564 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 23565 ;; 23566 x:*) 23567 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 23568 ;; 23569 *::*) 23570 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 23571 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 23572 ;; 23573 *) 23574 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 23575 ;; 23576 esac 23577 } 23578 23579 23580 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 23581 func_cc_basename () 23582 { 23583 for cc_temp in $*""; do 23584 case $cc_temp in 23585 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 23586 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 23587 \-*) ;; 23588 *) break;; 23589 esac 23590 done 23591 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 23592 } 23593 23594 23595 # ### END FUNCTIONS SHARED WITH CONFIGURE 23596 23597 _LT_EOF 23598 23599 case $host_os in 23600 aix3*) 23601 cat <<\_LT_EOF >> "$cfgfile" 23602 # AIX sometimes has problems with the GCC collect2 program. For some 23603 # reason, if we set the COLLECT_NAMES environment variable, the problems 23604 # vanish in a puff of smoke. 23605 if test set != "${COLLECT_NAMES+set}"; then 23606 COLLECT_NAMES= 23607 export COLLECT_NAMES 23608 fi 23609 _LT_EOF 23610 ;; 23611 esac 23612 23613 23614 23615 ltmain=$ac_aux_dir/ltmain.sh 23616 23617 23618 # We use sed instead of cat because bash on DJGPP gets confused if 23619 # if finds mixed CR/LF and LF-only lines. Since sed operates in 23620 # text mode, it properly converts lines to CR/LF. This bash problem 23621 # is reportedly fixed, but why not run on old versions too? 23622 $SED '$q' "$ltmain" >> "$cfgfile" \ 23623 || (rm -f "$cfgfile"; exit 1) 23624 23625 mv -f "$cfgfile" "$ofile" || 23626 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 23627 chmod +x "$ofile" 23628 23629 ;; 23630 23631 esac 23632 done # for ac_tag 23633 23634 23635 as_fn_exit 0 23636 _ACEOF 23637 ac_clean_files=$ac_clean_files_save 23638 23639 test $ac_write_fail = 0 || 23640 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 23641 23642 23643 # configure is writing to config.log, and then calls config.status. 23644 # config.status does its own redirection, appending to config.log. 23645 # Unfortunately, on DOS this fails, as config.log is still kept open 23646 # by configure, so config.status won't be able to write to it; its 23647 # output is simply discarded. So we exec the FD to /dev/null, 23648 # effectively closing config.log, so it can be properly (re)opened and 23649 # appended to by config.status. When coming back to configure, we 23650 # need to make the FD available again. 23651 if test "$no_create" != yes; then 23652 ac_cs_success=: 23653 ac_config_status_args= 23654 test "$silent" = yes && 23655 ac_config_status_args="$ac_config_status_args --quiet" 23656 exec 5>/dev/null 23657 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 23658 exec 5>>config.log 23659 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 23660 # would make configure fail if this is the last instruction. 23661 $ac_cs_success || as_fn_exit 1 23662 fi 23663 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 23664 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 23665 printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 23666 fi 23667 23668 23669
Indexes created Mon Oct 26 00:26:21 UTC 2026