configure revision 1.1.1.7
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.71 for libXmu 1.1.4. 4 # 5 # Report bugs to <https://gitlab.freedesktop.org/xorg/lib/libxmu/-/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/libxmu/-/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='libXmu' 684 PACKAGE_TARNAME='libXmu' 685 PACKAGE_VERSION='1.1.4' 686 PACKAGE_STRING='libXmu 1.1.4' 687 PACKAGE_BUGREPORT='https://gitlab.freedesktop.org/xorg/lib/libxmu/-/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 # 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[VAR=VALUE]... 1490 1491 To assign environment variables (e.g., CC, CFLAGS...), specify them as 1492 VAR=VALUE. See below for descriptions of some of the useful variables. 1493 1494 Defaults for the options are specified in brackets. 1495 1496 Configuration: 1497 -h, --help display this help and exit 1498 --help=short display options specific to this package 1499 --help=recursive display the short help of all the included packages 1500 -V, --version display version information and exit 1501 -q, --quiet, --silent do not print \`checking ...' messages 1502 --cache-file=FILE cache test results in FILE [disabled] 1503 -C, --config-cache alias for \`--cache-file=config.cache' 1504 -n, --no-create do not create output files 1505 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1506 1507 Installation directories: 1508 --prefix=PREFIX install architecture-independent files in PREFIX 1509 [$ac_default_prefix] 1510 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1511 [PREFIX] 1512 1513 By default, \`make install' will install all the files in 1514 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1515 an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1516 for instance \`--prefix=\$HOME'. 1517 1518 For better control, use the options below. 1519 1520 Fine tuning of the installation directories: 1521 --bindir=DIR user executables [EPREFIX/bin] 1522 --sbindir=DIR system admin executables [EPREFIX/sbin] 1523 --libexecdir=DIR program executables [EPREFIX/libexec] 1524 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1525 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1526 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1527 --runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run] 1528 --libdir=DIR object code libraries [EPREFIX/lib] 1529 --includedir=DIR C header files [PREFIX/include] 1530 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1531 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1532 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1533 --infodir=DIR info documentation [DATAROOTDIR/info] 1534 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1535 --mandir=DIR man documentation [DATAROOTDIR/man] 1536 --docdir=DIR documentation root [DATAROOTDIR/doc/libXmu] 1537 --htmldir=DIR html documentation [DOCDIR] 1538 --dvidir=DIR dvi documentation [DOCDIR] 1539 --pdfdir=DIR pdf documentation [DOCDIR] 1540 --psdir=DIR ps documentation [DOCDIR] 1541 _ACEOF 1542 1543 cat <<\_ACEOF 1544 1545 Program names: 1546 --program-prefix=PREFIX prepend PREFIX to installed program names 1547 --program-suffix=SUFFIX append SUFFIX to installed program names 1548 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1549 1550 System types: 1551 --build=BUILD configure for building on BUILD [guessed] 1552 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1553 _ACEOF 1554 fi 1555 1556 if test -n "$ac_init_help"; then 1557 case $ac_init_help in 1558 short | recursive ) echo "Configuration of libXmu 1.1.4:";; 1559 esac 1560 cat <<\_ACEOF 1561 1562 Optional Features: 1563 --disable-option-checking ignore unrecognized --enable/--with options 1564 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1565 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1566 --enable-dependency-tracking 1567 do not reject slow dependency extractors 1568 --disable-dependency-tracking 1569 speeds up one-time build 1570 --enable-silent-rules less verbose build output (undo: "make V=1") 1571 --disable-silent-rules verbose build output (undo: "make V=0") 1572 --enable-shared[=PKGS] build shared libraries [default=yes] 1573 --enable-static[=PKGS] build static libraries [default=yes] 1574 --enable-fast-install[=PKGS] 1575 optimize for fast installation [default=yes] 1576 --disable-libtool-lock avoid locking (might break parallel builds) 1577 --disable-selective-werror 1578 Turn off selective compiler errors. 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1636 fi 1637 1638 if test "$ac_init_help" = "recursive"; then 1639 # If there are subdirs, report their specific --help. 1640 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue 1641 test -d "$ac_dir" || 1642 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || 1643 continue 1644 ac_builddir=. 1645 1646 case "$ac_dir" in 1647 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 1648 *) 1649 ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'` 1650 # A ".." for each directory in $ac_dir_suffix. 1651 ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 1652 case $ac_top_builddir_sub in 1653 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 1654 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 1655 esac ;; 1656 esac 1657 ac_abs_top_builddir=$ac_pwd 1658 ac_abs_builddir=$ac_pwd$ac_dir_suffix 1659 # for backward compatibility: 1660 ac_top_builddir=$ac_top_build_prefix 1661 1662 case $srcdir in 1663 .) # We are building in place. 1664 ac_srcdir=. 1665 ac_top_srcdir=$ac_top_builddir_sub 1666 ac_abs_top_srcdir=$ac_pwd ;; 1667 [\\/]* | ?:[\\/]* ) # Absolute name. 1668 ac_srcdir=$srcdir$ac_dir_suffix; 1669 ac_top_srcdir=$srcdir 1670 ac_abs_top_srcdir=$srcdir ;; 1671 *) # Relative name. 1672 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 1673 ac_top_srcdir=$ac_top_build_prefix$srcdir 1674 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 1675 esac 1676 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 1677 1678 cd "$ac_dir" || { ac_status=$?; continue; } 1679 # Check for configure.gnu first; this name is used for a wrapper for 1680 # Metaconfig's "Configure" on case-insensitive file systems. 1681 if test -f "$ac_srcdir/configure.gnu"; then 1682 echo && 1683 $SHELL "$ac_srcdir/configure.gnu" --help=recursive 1684 elif test -f "$ac_srcdir/configure"; then 1685 echo && 1686 $SHELL "$ac_srcdir/configure" --help=recursive 1687 else 1688 printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2 1689 fi || ac_status=$? 1690 cd "$ac_pwd" || { ac_status=$?; break; } 1691 done 1692 fi 1693 1694 test -n "$ac_init_help" && exit $ac_status 1695 if $ac_init_version; then 1696 cat <<\_ACEOF 1697 libXmu configure 1.1.4 1698 generated by GNU Autoconf 2.71 1699 1700 Copyright (C) 2021 Free Software Foundation, Inc. 1701 This configure script is free software; the Free Software Foundation 1702 gives unlimited permission to copy, distribute and modify it. 1703 _ACEOF 1704 exit 1705 fi 1706 1707 ## ------------------------ ## 1708 ## Autoconf initialization. ## 1709 ## ------------------------ ## 1710 1711 # ac_fn_c_try_compile LINENO 1712 # -------------------------- 1713 # Try to compile conftest.$ac_ext, and return whether this succeeded. 1714 ac_fn_c_try_compile () 1715 { 1716 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1717 rm -f conftest.$ac_objext conftest.beam 1718 if { { ac_try="$ac_compile" 1719 case "(($ac_try" in 1720 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1721 *) ac_try_echo=$ac_try;; 1722 esac 1723 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1724 printf "%s\n" "$ac_try_echo"; } >&5 1725 (eval "$ac_compile") 2>conftest.err 1726 ac_status=$? 1727 if test -s conftest.err; then 1728 grep -v '^ *+' conftest.err >conftest.er1 1729 cat conftest.er1 >&5 1730 mv -f conftest.er1 conftest.err 1731 fi 1732 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1733 test $ac_status = 0; } && { 1734 test -z "$ac_c_werror_flag" || 1735 test ! -s conftest.err 1736 } && test -s conftest.$ac_objext 1737 then : 1738 ac_retval=0 1739 else $as_nop 1740 printf "%s\n" "$as_me: failed program was:" >&5 1741 sed 's/^/| /' conftest.$ac_ext >&5 1742 1743 ac_retval=1 1744 fi 1745 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1746 as_fn_set_status $ac_retval 1747 1748 } # ac_fn_c_try_compile 1749 1750 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES 1751 # ------------------------------------------------------- 1752 # Tests whether HEADER exists and can be compiled using the include files in 1753 # INCLUDES, setting the cache variable VAR accordingly. 1754 ac_fn_c_check_header_compile () 1755 { 1756 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1757 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1758 printf %s "checking for $2... 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Some functions are actually named 1863 something starting with __ and the normal name is an alias. */ 1864 #if defined __stub_$2 || defined __stub___$2 1865 choke me 1866 #endif 1867 1868 int 1869 main (void) 1870 { 1871 return $2 (); 1872 ; 1873 return 0; 1874 } 1875 _ACEOF 1876 if ac_fn_c_try_link "$LINENO" 1877 then : 1878 eval "$3=yes" 1879 else $as_nop 1880 eval "$3=no" 1881 fi 1882 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 1883 conftest$ac_exeext conftest.$ac_ext 1884 fi 1885 eval ac_res=\$$3 1886 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1887 printf "%s\n" "$ac_res" >&6; } 1888 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1889 1890 } # ac_fn_c_check_func 1891 1892 # ac_fn_check_decl LINENO SYMBOL VAR INCLUDES EXTRA-OPTIONS FLAG-VAR 1893 # ------------------------------------------------------------------ 1894 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR 1895 # accordingly. Pass EXTRA-OPTIONS to the compiler, using FLAG-VAR. 1896 ac_fn_check_decl () 1897 { 1898 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1899 as_decl_name=`echo $2|sed 's/ *(.*//'` 1900 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 1901 printf %s "checking whether $as_decl_name is declared... " >&6; } 1902 if eval test \${$3+y} 1903 then : 1904 printf %s "(cached) " >&6 1905 else $as_nop 1906 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` 1907 eval ac_save_FLAGS=\$$6 1908 as_fn_append $6 " $5" 1909 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1910 /* end confdefs.h. */ 1911 $4 1912 int 1913 main (void) 1914 { 1915 #ifndef $as_decl_name 1916 #ifdef __cplusplus 1917 (void) $as_decl_use; 1918 #else 1919 (void) $as_decl_name; 1920 #endif 1921 #endif 1922 1923 ; 1924 return 0; 1925 } 1926 _ACEOF 1927 if ac_fn_c_try_compile "$LINENO" 1928 then : 1929 eval "$3=yes" 1930 else $as_nop 1931 eval "$3=no" 1932 fi 1933 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 1934 eval $6=\$ac_save_FLAGS 1935 1936 fi 1937 eval ac_res=\$$3 1938 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1939 printf "%s\n" "$ac_res" >&6; } 1940 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1941 1942 } # ac_fn_check_decl 1943 ac_configure_args_raw= 1944 for ac_arg 1945 do 1946 case $ac_arg in 1947 *\'*) 1948 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1949 esac 1950 as_fn_append ac_configure_args_raw " '$ac_arg'" 1951 done 1952 1953 case $ac_configure_args_raw in 1954 *$as_nl*) 1955 ac_safe_unquote= ;; 1956 *) 1957 ac_unsafe_z='|&;<>()$`\\"*?[ '' ' # This string ends in space, tab. 1958 ac_unsafe_a="$ac_unsafe_z#~" 1959 ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g" 1960 ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;; 1961 esac 1962 1963 cat >config.log <<_ACEOF 1964 This file contains any messages produced by compilers while 1965 running configure, to aid debugging if configure makes a mistake. 1966 1967 It was created by libXmu $as_me 1.1.4, which was 1968 generated by GNU Autoconf 2.71. Invocation command line was 1969 1970 $ $0$ac_configure_args_raw 1971 1972 _ACEOF 1973 exec 5>>config.log 1974 { 1975 cat <<_ASUNAME 1976 ## --------- ## 1977 ## Platform. ## 1978 ## --------- ## 1979 1980 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 1981 uname -m = `(uname -m) 2>/dev/null || echo unknown` 1982 uname -r = `(uname -r) 2>/dev/null || echo unknown` 1983 uname -s = `(uname -s) 2>/dev/null || echo unknown` 1984 uname -v = `(uname -v) 2>/dev/null || echo unknown` 1985 1986 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 1987 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 1988 1989 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 1990 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 1991 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 1992 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 1993 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 1994 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 1995 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 1996 1997 _ASUNAME 1998 1999 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2000 for as_dir in $PATH 2001 do 2002 IFS=$as_save_IFS 2003 case $as_dir in #((( 2004 '') as_dir=./ ;; 2005 */) ;; 2006 *) as_dir=$as_dir/ ;; 2007 esac 2008 printf "%s\n" "PATH: $as_dir" 2009 done 2010 IFS=$as_save_IFS 2011 2012 } >&5 2013 2014 cat >&5 <<_ACEOF 2015 2016 2017 ## ----------- ## 2018 ## Core tests. ## 2019 ## ----------- ## 2020 2021 _ACEOF 2022 2023 2024 # Keep a trace of the command line. 2025 # Strip out --no-create and --no-recursion so they do not pile up. 2026 # Strip out --silent because we don't want to record it for future runs. 2027 # Also quote any args containing shell meta-characters. 2028 # Make two passes to allow for proper duplicate-argument suppression. 2029 ac_configure_args= 2030 ac_configure_args0= 2031 ac_configure_args1= 2032 ac_must_keep_next=false 2033 for ac_pass in 1 2 2034 do 2035 for ac_arg 2036 do 2037 case $ac_arg in 2038 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 2039 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 2040 | -silent | --silent | --silen | --sile | --sil) 2041 continue ;; 2042 *\'*) 2043 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 2044 esac 2045 case $ac_pass in 2046 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 2047 2) 2048 as_fn_append ac_configure_args1 " '$ac_arg'" 2049 if test $ac_must_keep_next = true; then 2050 ac_must_keep_next=false # Got value, back to normal. 2051 else 2052 case $ac_arg in 2053 *=* | --config-cache | -C | -disable-* | --disable-* \ 2054 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 2055 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 2056 | -with-* | --with-* | -without-* | --without-* | --x) 2057 case "$ac_configure_args0 " in 2058 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 2059 esac 2060 ;; 2061 -* ) ac_must_keep_next=true ;; 2062 esac 2063 fi 2064 as_fn_append ac_configure_args " '$ac_arg'" 2065 ;; 2066 esac 2067 done 2068 done 2069 { ac_configure_args0=; unset ac_configure_args0;} 2070 { ac_configure_args1=; unset ac_configure_args1;} 2071 2072 # When interrupted or exit'd, cleanup temporary files, and complete 2073 # config.log. We remove comments because anyway the quotes in there 2074 # would cause problems or look ugly. 2075 # WARNING: Use '\'' to represent an apostrophe within the trap. 2076 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 2077 trap 'exit_status=$? 2078 # Sanitize IFS. 2079 IFS=" "" $as_nl" 2080 # Save into config.log some information that might help in debugging. 2081 { 2082 echo 2083 2084 printf "%s\n" "## ---------------- ## 2085 ## Cache variables. ## 2086 ## ---------------- ##" 2087 echo 2088 # The following way of writing the cache mishandles newlines in values, 2089 ( 2090 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 2091 eval ac_val=\$$ac_var 2092 case $ac_val in #( 2093 *${as_nl}*) 2094 case $ac_var in #( 2095 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 2096 printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 2097 esac 2098 case $ac_var in #( 2099 _ | IFS | as_nl) ;; #( 2100 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 2101 *) { eval $ac_var=; unset $ac_var;} ;; 2102 esac ;; 2103 esac 2104 done 2105 (set) 2>&1 | 2106 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 2107 *${as_nl}ac_space=\ *) 2108 sed -n \ 2109 "s/'\''/'\''\\\\'\'''\''/g; 2110 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" 2111 ;; #( 2112 *) 2113 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 2114 ;; 2115 esac | 2116 sort 2117 ) 2118 echo 2119 2120 printf "%s\n" "## ----------------- ## 2121 ## Output variables. ## 2122 ## ----------------- ##" 2123 echo 2124 for ac_var in $ac_subst_vars 2125 do 2126 eval ac_val=\$$ac_var 2127 case $ac_val in 2128 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2129 esac 2130 printf "%s\n" "$ac_var='\''$ac_val'\''" 2131 done | sort 2132 echo 2133 2134 if test -n "$ac_subst_files"; then 2135 printf "%s\n" "## ------------------- ## 2136 ## File substitutions. ## 2137 ## ------------------- ##" 2138 echo 2139 for ac_var in $ac_subst_files 2140 do 2141 eval ac_val=\$$ac_var 2142 case $ac_val in 2143 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2144 esac 2145 printf "%s\n" "$ac_var='\''$ac_val'\''" 2146 done | sort 2147 echo 2148 fi 2149 2150 if test -s confdefs.h; then 2151 printf "%s\n" "## ----------- ## 2152 ## confdefs.h. ## 2153 ## ----------- ##" 2154 echo 2155 cat confdefs.h 2156 echo 2157 fi 2158 test "$ac_signal" != 0 && 2159 printf "%s\n" "$as_me: caught signal $ac_signal" 2160 printf "%s\n" "$as_me: exit $exit_status" 2161 } >&5 2162 rm -f core *.core core.conftest.* && 2163 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 2164 exit $exit_status 2165 ' 0 2166 for ac_signal in 1 2 13 15; do 2167 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 2168 done 2169 ac_signal=0 2170 2171 # confdefs.h avoids OS command line length limits that DEFS can exceed. 2172 rm -f -r conftest* confdefs.h 2173 2174 printf "%s\n" "/* confdefs.h */" > confdefs.h 2175 2176 # Predefined preprocessor variables. 2177 2178 printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h 2179 2180 printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h 2181 2182 printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h 2183 2184 printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h 2185 2186 printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h 2187 2188 printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h 2189 2190 2191 # Let the site file select an alternate cache file if it wants to. 2192 # Prefer an explicitly selected file to automatically selected ones. 2193 if test -n "$CONFIG_SITE"; then 2194 ac_site_files="$CONFIG_SITE" 2195 elif test "x$prefix" != xNONE; then 2196 ac_site_files="$prefix/share/config.site $prefix/etc/config.site" 2197 else 2198 ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" 2199 fi 2200 2201 for ac_site_file in $ac_site_files 2202 do 2203 case $ac_site_file in #( 2204 */*) : 2205 ;; #( 2206 *) : 2207 ac_site_file=./$ac_site_file ;; 2208 esac 2209 if test -f "$ac_site_file" && test -r "$ac_site_file"; then 2210 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 2211 printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;} 2212 sed 's/^/| /' "$ac_site_file" >&5 2213 . "$ac_site_file" \ 2214 || { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2215 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 2216 as_fn_error $? "failed to load site script $ac_site_file 2217 See \`config.log' for more details" "$LINENO" 5; } 2218 fi 2219 done 2220 2221 if test -r "$cache_file"; then 2222 # Some versions of bash will fail to source /dev/null (special files 2223 # actually), so we avoid doing that. DJGPP emulates it as a regular file. 2224 if test /dev/null != "$cache_file" && test -f "$cache_file"; then 2225 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2226 printf "%s\n" "$as_me: loading cache $cache_file" >&6;} 2227 case $cache_file in 2228 [\\/]* | ?:[\\/]* ) . "$cache_file";; 2229 *) . "./$cache_file";; 2230 esac 2231 fi 2232 else 2233 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2234 printf "%s\n" "$as_me: creating cache $cache_file" >&6;} 2235 >$cache_file 2236 fi 2237 2238 as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H" 2239 # Test code for whether the C compiler supports C89 (global declarations) 2240 ac_c_conftest_c89_globals=' 2241 /* Does the compiler advertise C89 conformance? 2242 Do not test the value of __STDC__, because some compilers set it to 0 2243 while being otherwise adequately conformant. */ 2244 #if !defined __STDC__ 2245 # error "Compiler does not advertise C89 conformance" 2246 #endif 2247 2248 #include <stddef.h> 2249 #include <stdarg.h> 2250 struct stat; 2251 /* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */ 2252 struct buf { int x; }; 2253 struct buf * (*rcsopen) (struct buf *, struct stat *, int); 2254 static char *e (p, i) 2255 char **p; 2256 int i; 2257 { 2258 return p[i]; 2259 } 2260 static char *f (char * (*g) (char **, int), char **p, ...) 2261 { 2262 char *s; 2263 va_list v; 2264 va_start (v,p); 2265 s = g (p, va_arg (v,int)); 2266 va_end (v); 2267 return s; 2268 } 2269 2270 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2271 function prototypes and stuff, but not \xHH hex character constants. 2272 These do not provoke an error unfortunately, instead are silently treated 2273 as an "x". The following induces an error, until -std is added to get 2274 proper ANSI mode. Curiously \x00 != x always comes out true, for an 2275 array size at least. It is necessary to write \x00 == 0 to get something 2276 that is true only with -std. */ 2277 int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1]; 2278 2279 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2280 inside strings and character constants. */ 2281 #define FOO(x) '\''x'\'' 2282 int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1]; 2283 2284 int test (int i, double x); 2285 struct s1 {int (*f) (int a);}; 2286 struct s2 {int (*f) (double a);}; 2287 int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int), 2288 int, int);' 2289 2290 # Test code for whether the C compiler supports C89 (body of main). 2291 ac_c_conftest_c89_main=' 2292 ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]); 2293 ' 2294 2295 # Test code for whether the C compiler supports C99 (global declarations) 2296 ac_c_conftest_c99_globals=' 2297 // Does the compiler advertise C99 conformance? 2298 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L 2299 # error "Compiler does not advertise C99 conformance" 2300 #endif 2301 2302 #include <stdbool.h> 2303 extern int puts (const char *); 2304 extern int printf (const char *, ...); 2305 extern int dprintf (int, const char *, ...); 2306 extern void *malloc (size_t); 2307 2308 // Check varargs macros. These examples are taken from C99 6.10.3.5. 2309 // dprintf is used instead of fprintf to avoid needing to declare 2310 // FILE and stderr. 2311 #define debug(...) dprintf (2, __VA_ARGS__) 2312 #define showlist(...) puts (#__VA_ARGS__) 2313 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 2314 static void 2315 test_varargs_macros (void) 2316 { 2317 int x = 1234; 2318 int y = 5678; 2319 debug ("Flag"); 2320 debug ("X = %d\n", x); 2321 showlist (The first, second, and third items.); 2322 report (x>y, "x is %d but y is %d", x, y); 2323 } 2324 2325 // Check long long types. 2326 #define BIG64 18446744073709551615ull 2327 #define BIG32 4294967295ul 2328 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 2329 #if !BIG_OK 2330 #error "your preprocessor is broken" 2331 #endif 2332 #if BIG_OK 2333 #else 2334 #error "your preprocessor is broken" 2335 #endif 2336 static long long int bignum = -9223372036854775807LL; 2337 static unsigned long long int ubignum = BIG64; 2338 2339 struct incomplete_array 2340 { 2341 int datasize; 2342 double data[]; 2343 }; 2344 2345 struct named_init { 2346 int number; 2347 const wchar_t *name; 2348 double average; 2349 }; 2350 2351 typedef const char *ccp; 2352 2353 static inline int 2354 test_restrict (ccp restrict text) 2355 { 2356 // See if C++-style comments work. 2357 // Iterate through items via the restricted pointer. 2358 // Also check for declarations in for loops. 2359 for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i) 2360 continue; 2361 return 0; 2362 } 2363 2364 // Check varargs and va_copy. 2365 static bool 2366 test_varargs (const char *format, ...) 2367 { 2368 va_list args; 2369 va_start (args, format); 2370 va_list args_copy; 2371 va_copy (args_copy, args); 2372 2373 const char *str = ""; 2374 int number = 0; 2375 float fnumber = 0; 2376 2377 while (*format) 2378 { 2379 switch (*format++) 2380 { 2381 case '\''s'\'': // string 2382 str = va_arg (args_copy, const char *); 2383 break; 2384 case '\''d'\'': // int 2385 number = va_arg (args_copy, int); 2386 break; 2387 case '\''f'\'': // float 2388 fnumber = va_arg (args_copy, double); 2389 break; 2390 default: 2391 break; 2392 } 2393 } 2394 va_end (args_copy); 2395 va_end (args); 2396 2397 return *str && number && fnumber; 2398 } 2399 ' 2400 2401 # Test code for whether the C compiler supports C99 (body of main). 2402 ac_c_conftest_c99_main=' 2403 // Check bool. 2404 _Bool success = false; 2405 success |= (argc != 0); 2406 2407 // Check restrict. 2408 if (test_restrict ("String literal") == 0) 2409 success = true; 2410 char *restrict newvar = "Another string"; 2411 2412 // Check varargs. 2413 success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234); 2414 test_varargs_macros (); 2415 2416 // Check flexible array members. 2417 struct incomplete_array *ia = 2418 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 2419 ia->datasize = 10; 2420 for (int i = 0; i < ia->datasize; ++i) 2421 ia->data[i] = i * 1.234; 2422 2423 // Check named initializers. 2424 struct named_init ni = { 2425 .number = 34, 2426 .name = L"Test wide string", 2427 .average = 543.34343, 2428 }; 2429 2430 ni.number = 58; 2431 2432 int dynamic_array[ni.number]; 2433 dynamic_array[0] = argv[0][0]; 2434 dynamic_array[ni.number - 1] = 543; 2435 2436 // work around unused variable warnings 2437 ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\'' 2438 || dynamic_array[ni.number - 1] != 543); 2439 ' 2440 2441 # Test code for whether the C compiler supports C11 (global declarations) 2442 ac_c_conftest_c11_globals=' 2443 // Does the compiler advertise C11 conformance? 2444 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L 2445 # error "Compiler does not advertise C11 conformance" 2446 #endif 2447 2448 // Check _Alignas. 2449 char _Alignas (double) aligned_as_double; 2450 char _Alignas (0) no_special_alignment; 2451 extern char aligned_as_int; 2452 char _Alignas (0) _Alignas (int) aligned_as_int; 2453 2454 // Check _Alignof. 2455 enum 2456 { 2457 int_alignment = _Alignof (int), 2458 int_array_alignment = _Alignof (int[100]), 2459 char_alignment = _Alignof (char) 2460 }; 2461 _Static_assert (0 < -_Alignof (int), "_Alignof is signed"); 2462 2463 // Check _Noreturn. 2464 int _Noreturn does_not_return (void) { for (;;) continue; } 2465 2466 // Check _Static_assert. 2467 struct test_static_assert 2468 { 2469 int x; 2470 _Static_assert (sizeof (int) <= sizeof (long int), 2471 "_Static_assert does not work in struct"); 2472 long int y; 2473 }; 2474 2475 // Check UTF-8 literals. 2476 #define u8 syntax error! 2477 char const utf8_literal[] = u8"happens to be ASCII" "another string"; 2478 2479 // Check duplicate typedefs. 2480 typedef long *long_ptr; 2481 typedef long int *long_ptr; 2482 typedef long_ptr long_ptr; 2483 2484 // Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1. 2485 struct anonymous 2486 { 2487 union { 2488 struct { int i; int j; }; 2489 struct { int k; long int l; } w; 2490 }; 2491 int m; 2492 } v1; 2493 ' 2494 2495 # Test code for whether the C compiler supports C11 (body of main). 2496 ac_c_conftest_c11_main=' 2497 _Static_assert ((offsetof (struct anonymous, i) 2498 == offsetof (struct anonymous, w.k)), 2499 "Anonymous union alignment botch"); 2500 v1.i = 2; 2501 v1.w.k = 5; 2502 ok |= v1.i != 5; 2503 ' 2504 2505 # Test code for whether the C compiler supports C11 (complete). 2506 ac_c_conftest_c11_program="${ac_c_conftest_c89_globals} 2507 ${ac_c_conftest_c99_globals} 2508 ${ac_c_conftest_c11_globals} 2509 2510 int 2511 main (int argc, char **argv) 2512 { 2513 int ok = 0; 2514 ${ac_c_conftest_c89_main} 2515 ${ac_c_conftest_c99_main} 2516 ${ac_c_conftest_c11_main} 2517 return ok; 2518 } 2519 " 2520 2521 # Test code for whether the C compiler supports C99 (complete). 2522 ac_c_conftest_c99_program="${ac_c_conftest_c89_globals} 2523 ${ac_c_conftest_c99_globals} 2524 2525 int 2526 main (int argc, char **argv) 2527 { 2528 int ok = 0; 2529 ${ac_c_conftest_c89_main} 2530 ${ac_c_conftest_c99_main} 2531 return ok; 2532 } 2533 " 2534 2535 # Test code for whether the C compiler supports C89 (complete). 2536 ac_c_conftest_c89_program="${ac_c_conftest_c89_globals} 2537 2538 int 2539 main (int argc, char **argv) 2540 { 2541 int ok = 0; 2542 ${ac_c_conftest_c89_main} 2543 return ok; 2544 } 2545 " 2546 2547 as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H" 2548 as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H" 2549 as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H" 2550 as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H" 2551 as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H" 2552 as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H" 2553 as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H" 2554 as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H" 2555 as_fn_append ac_header_c_list " wchar.h wchar_h HAVE_WCHAR_H" 2556 as_fn_append ac_header_c_list " minix/config.h minix_config_h HAVE_MINIX_CONFIG_H" 2557 2558 # Auxiliary files required by this configure script. 2559 ac_aux_files="config.guess config.sub ltmain.sh missing install-sh compile" 2560 2561 # Locations in which to look for auxiliary files. 2562 ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.." 2563 2564 # Search for a directory containing all of the required auxiliary files, 2565 # $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates. 2566 # If we don't find one directory that contains all the files we need, 2567 # we report the set of missing files from the *first* directory in 2568 # $ac_aux_dir_candidates and give up. 2569 ac_missing_aux_files="" 2570 ac_first_candidate=: 2571 printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5 2572 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2573 as_found=false 2574 for as_dir in $ac_aux_dir_candidates 2575 do 2576 IFS=$as_save_IFS 2577 case $as_dir in #((( 2578 '') as_dir=./ ;; 2579 */) ;; 2580 *) as_dir=$as_dir/ ;; 2581 esac 2582 as_found=: 2583 2584 printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5 2585 ac_aux_dir_found=yes 2586 ac_install_sh= 2587 for ac_aux in $ac_aux_files 2588 do 2589 # As a special case, if "install-sh" is required, that requirement 2590 # can be satisfied by any of "install-sh", "install.sh", or "shtool", 2591 # and $ac_install_sh is set appropriately for whichever one is found. 2592 if test x"$ac_aux" = x"install-sh" 2593 then 2594 if test -f "${as_dir}install-sh"; then 2595 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5 2596 ac_install_sh="${as_dir}install-sh -c" 2597 elif test -f "${as_dir}install.sh"; then 2598 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5 2599 ac_install_sh="${as_dir}install.sh -c" 2600 elif test -f "${as_dir}shtool"; then 2601 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5 2602 ac_install_sh="${as_dir}shtool install -c" 2603 else 2604 ac_aux_dir_found=no 2605 if $ac_first_candidate; then 2606 ac_missing_aux_files="${ac_missing_aux_files} install-sh" 2607 else 2608 break 2609 fi 2610 fi 2611 else 2612 if test -f "${as_dir}${ac_aux}"; then 2613 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5 2614 else 2615 ac_aux_dir_found=no 2616 if $ac_first_candidate; then 2617 ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}" 2618 else 2619 break 2620 fi 2621 fi 2622 fi 2623 done 2624 if test "$ac_aux_dir_found" = yes; then 2625 ac_aux_dir="$as_dir" 2626 break 2627 fi 2628 ac_first_candidate=false 2629 2630 as_found=false 2631 done 2632 IFS=$as_save_IFS 2633 if $as_found 2634 then : 2635 2636 else $as_nop 2637 as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5 2638 fi 2639 2640 2641 # These three variables are undocumented and unsupported, 2642 # and are intended to be withdrawn in a future Autoconf release. 2643 # They can cause serious problems if a builder's source tree is in a directory 2644 # whose full name contains unusual characters. 2645 if test -f "${ac_aux_dir}config.guess"; then 2646 ac_config_guess="$SHELL ${ac_aux_dir}config.guess" 2647 fi 2648 if test -f "${ac_aux_dir}config.sub"; then 2649 ac_config_sub="$SHELL ${ac_aux_dir}config.sub" 2650 fi 2651 if test -f "$ac_aux_dir/configure"; then 2652 ac_configure="$SHELL ${ac_aux_dir}configure" 2653 fi 2654 2655 # Check that the precious variables saved in the cache have kept the same 2656 # value. 2657 ac_cache_corrupted=false 2658 for ac_var in $ac_precious_vars; do 2659 eval ac_old_set=\$ac_cv_env_${ac_var}_set 2660 eval ac_new_set=\$ac_env_${ac_var}_set 2661 eval ac_old_val=\$ac_cv_env_${ac_var}_value 2662 eval ac_new_val=\$ac_env_${ac_var}_value 2663 case $ac_old_set,$ac_new_set in 2664 set,) 2665 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 2666 printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 2667 ac_cache_corrupted=: ;; 2668 ,set) 2669 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 2670 printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 2671 ac_cache_corrupted=: ;; 2672 ,);; 2673 *) 2674 if test "x$ac_old_val" != "x$ac_new_val"; then 2675 # differences in whitespace do not lead to failure. 2676 ac_old_val_w=`echo x $ac_old_val` 2677 ac_new_val_w=`echo x $ac_new_val` 2678 if test "$ac_old_val_w" != "$ac_new_val_w"; then 2679 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 2680 printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 2681 ac_cache_corrupted=: 2682 else 2683 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 2684 printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 2685 eval $ac_var=\$ac_old_val 2686 fi 2687 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 2688 printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;} 2689 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 2690 printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;} 2691 fi;; 2692 esac 2693 # Pass precious variables to config.status. 2694 if test "$ac_new_set" = set; then 2695 case $ac_new_val in 2696 *\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2697 *) ac_arg=$ac_var=$ac_new_val ;; 2698 esac 2699 case " $ac_configure_args " in 2700 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 2701 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 2702 esac 2703 fi 2704 done 2705 if $ac_cache_corrupted; then 2706 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2707 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 2708 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 2709 printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;} 2710 as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file' 2711 and start over" "$LINENO" 5 2712 fi 2713 ## -------------------- ## 2714 ## Main body of script. ## 2715 ## -------------------- ## 2716 2717 ac_ext=c 2718 ac_cpp='$CPP $CPPFLAGS' 2719 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2720 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2721 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2722 2723 2724 2725 ac_config_headers="$ac_config_headers config.h" 2726 2727 2728 # Set common system defines for POSIX extensions, such as _GNU_SOURCE 2729 # Must be called before any macros that run the compiler (like AC_PROG_LIBTOOL) 2730 # to avoid autoconf errors. 2731 2732 2733 2734 2735 2736 2737 2738 2739 2740 2741 2742 # Expand $ac_aux_dir to an absolute path. 2743 am_aux_dir=`cd "$ac_aux_dir" && pwd` 2744 2745 ac_ext=c 2746 ac_cpp='$CPP $CPPFLAGS' 2747 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2748 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2749 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2750 if test -n "$ac_tool_prefix"; then 2751 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2752 set dummy ${ac_tool_prefix}gcc; ac_word=$2 2753 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2754 printf %s "checking for $ac_word... " >&6; } 2755 if test ${ac_cv_prog_CC+y} 2756 then : 2757 printf %s "(cached) " >&6 2758 else $as_nop 2759 if test -n "$CC"; then 2760 ac_cv_prog_CC="$CC" # Let the user override the test. 2761 else 2762 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2763 for as_dir in $PATH 2764 do 2765 IFS=$as_save_IFS 2766 case $as_dir in #((( 2767 '') as_dir=./ ;; 2768 */) ;; 2769 *) as_dir=$as_dir/ ;; 2770 esac 2771 for ac_exec_ext in '' $ac_executable_extensions; do 2772 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2773 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2774 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2775 break 2 2776 fi 2777 done 2778 done 2779 IFS=$as_save_IFS 2780 2781 fi 2782 fi 2783 CC=$ac_cv_prog_CC 2784 if test -n "$CC"; then 2785 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2786 printf "%s\n" "$CC" >&6; } 2787 else 2788 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2789 printf "%s\n" "no" >&6; } 2790 fi 2791 2792 2793 fi 2794 if test -z "$ac_cv_prog_CC"; then 2795 ac_ct_CC=$CC 2796 # Extract the first word of "gcc", so it can be a program name with args. 2797 set dummy gcc; ac_word=$2 2798 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2799 printf %s "checking for $ac_word... " >&6; } 2800 if test ${ac_cv_prog_ac_ct_CC+y} 2801 then : 2802 printf %s "(cached) " >&6 2803 else $as_nop 2804 if test -n "$ac_ct_CC"; then 2805 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2806 else 2807 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2808 for as_dir in $PATH 2809 do 2810 IFS=$as_save_IFS 2811 case $as_dir in #((( 2812 '') as_dir=./ ;; 2813 */) ;; 2814 *) as_dir=$as_dir/ ;; 2815 esac 2816 for ac_exec_ext in '' $ac_executable_extensions; do 2817 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2818 ac_cv_prog_ac_ct_CC="gcc" 2819 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2820 break 2 2821 fi 2822 done 2823 done 2824 IFS=$as_save_IFS 2825 2826 fi 2827 fi 2828 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2829 if test -n "$ac_ct_CC"; then 2830 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2831 printf "%s\n" "$ac_ct_CC" >&6; } 2832 else 2833 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2834 printf "%s\n" "no" >&6; } 2835 fi 2836 2837 if test "x$ac_ct_CC" = x; then 2838 CC="" 2839 else 2840 case $cross_compiling:$ac_tool_warned in 2841 yes:) 2842 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2843 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2844 ac_tool_warned=yes ;; 2845 esac 2846 CC=$ac_ct_CC 2847 fi 2848 else 2849 CC="$ac_cv_prog_CC" 2850 fi 2851 2852 if test -z "$CC"; then 2853 if test -n "$ac_tool_prefix"; then 2854 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2855 set dummy ${ac_tool_prefix}cc; ac_word=$2 2856 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2857 printf %s "checking for $ac_word... " >&6; } 2858 if test ${ac_cv_prog_CC+y} 2859 then : 2860 printf %s "(cached) " >&6 2861 else $as_nop 2862 if test -n "$CC"; then 2863 ac_cv_prog_CC="$CC" # Let the user override the test. 2864 else 2865 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2866 for as_dir in $PATH 2867 do 2868 IFS=$as_save_IFS 2869 case $as_dir in #((( 2870 '') as_dir=./ ;; 2871 */) ;; 2872 *) as_dir=$as_dir/ ;; 2873 esac 2874 for ac_exec_ext in '' $ac_executable_extensions; do 2875 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2876 ac_cv_prog_CC="${ac_tool_prefix}cc" 2877 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2878 break 2 2879 fi 2880 done 2881 done 2882 IFS=$as_save_IFS 2883 2884 fi 2885 fi 2886 CC=$ac_cv_prog_CC 2887 if test -n "$CC"; then 2888 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2889 printf "%s\n" "$CC" >&6; } 2890 else 2891 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2892 printf "%s\n" "no" >&6; } 2893 fi 2894 2895 2896 fi 2897 fi 2898 if test -z "$CC"; then 2899 # Extract the first word of "cc", so it can be a program name with args. 2900 set dummy cc; ac_word=$2 2901 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2902 printf %s "checking for $ac_word... " >&6; } 2903 if test ${ac_cv_prog_CC+y} 2904 then : 2905 printf %s "(cached) " >&6 2906 else $as_nop 2907 if test -n "$CC"; then 2908 ac_cv_prog_CC="$CC" # Let the user override the test. 2909 else 2910 ac_prog_rejected=no 2911 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2912 for as_dir in $PATH 2913 do 2914 IFS=$as_save_IFS 2915 case $as_dir in #((( 2916 '') as_dir=./ ;; 2917 */) ;; 2918 *) as_dir=$as_dir/ ;; 2919 esac 2920 for ac_exec_ext in '' $ac_executable_extensions; do 2921 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2922 if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2923 ac_prog_rejected=yes 2924 continue 2925 fi 2926 ac_cv_prog_CC="cc" 2927 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2928 break 2 2929 fi 2930 done 2931 done 2932 IFS=$as_save_IFS 2933 2934 if test $ac_prog_rejected = yes; then 2935 # We found a bogon in the path, so make sure we never use it. 2936 set dummy $ac_cv_prog_CC 2937 shift 2938 if test $# != 0; then 2939 # We chose a different compiler from the bogus one. 2940 # However, it has the same basename, so the bogon will be chosen 2941 # first if we set CC to just the basename; use the full file name. 2942 shift 2943 ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@" 2944 fi 2945 fi 2946 fi 2947 fi 2948 CC=$ac_cv_prog_CC 2949 if test -n "$CC"; then 2950 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2951 printf "%s\n" "$CC" >&6; } 2952 else 2953 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2954 printf "%s\n" "no" >&6; } 2955 fi 2956 2957 2958 fi 2959 if test -z "$CC"; then 2960 if test -n "$ac_tool_prefix"; then 2961 for ac_prog in cl.exe 2962 do 2963 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2964 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2965 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2966 printf %s "checking for $ac_word... " >&6; } 2967 if test ${ac_cv_prog_CC+y} 2968 then : 2969 printf %s "(cached) " >&6 2970 else $as_nop 2971 if test -n "$CC"; then 2972 ac_cv_prog_CC="$CC" # Let the user override the test. 2973 else 2974 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2975 for as_dir in $PATH 2976 do 2977 IFS=$as_save_IFS 2978 case $as_dir in #((( 2979 '') as_dir=./ ;; 2980 */) ;; 2981 *) as_dir=$as_dir/ ;; 2982 esac 2983 for ac_exec_ext in '' $ac_executable_extensions; do 2984 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2985 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2986 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2987 break 2 2988 fi 2989 done 2990 done 2991 IFS=$as_save_IFS 2992 2993 fi 2994 fi 2995 CC=$ac_cv_prog_CC 2996 if test -n "$CC"; then 2997 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2998 printf "%s\n" "$CC" >&6; } 2999 else 3000 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3001 printf "%s\n" "no" >&6; } 3002 fi 3003 3004 3005 test -n "$CC" && break 3006 done 3007 fi 3008 if test -z "$CC"; then 3009 ac_ct_CC=$CC 3010 for ac_prog in cl.exe 3011 do 3012 # Extract the first word of "$ac_prog", so it can be a program name with args. 3013 set dummy $ac_prog; ac_word=$2 3014 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3015 printf %s "checking for $ac_word... " >&6; } 3016 if test ${ac_cv_prog_ac_ct_CC+y} 3017 then : 3018 printf %s "(cached) " >&6 3019 else $as_nop 3020 if test -n "$ac_ct_CC"; then 3021 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3022 else 3023 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3024 for as_dir in $PATH 3025 do 3026 IFS=$as_save_IFS 3027 case $as_dir in #((( 3028 '') as_dir=./ ;; 3029 */) ;; 3030 *) as_dir=$as_dir/ ;; 3031 esac 3032 for ac_exec_ext in '' $ac_executable_extensions; do 3033 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3034 ac_cv_prog_ac_ct_CC="$ac_prog" 3035 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3036 break 2 3037 fi 3038 done 3039 done 3040 IFS=$as_save_IFS 3041 3042 fi 3043 fi 3044 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3045 if test -n "$ac_ct_CC"; then 3046 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3047 printf "%s\n" "$ac_ct_CC" >&6; } 3048 else 3049 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3050 printf "%s\n" "no" >&6; } 3051 fi 3052 3053 3054 test -n "$ac_ct_CC" && break 3055 done 3056 3057 if test "x$ac_ct_CC" = x; then 3058 CC="" 3059 else 3060 case $cross_compiling:$ac_tool_warned in 3061 yes:) 3062 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3063 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3064 ac_tool_warned=yes ;; 3065 esac 3066 CC=$ac_ct_CC 3067 fi 3068 fi 3069 3070 fi 3071 if test -z "$CC"; then 3072 if test -n "$ac_tool_prefix"; then 3073 # Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args. 3074 set dummy ${ac_tool_prefix}clang; ac_word=$2 3075 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3076 printf %s "checking for $ac_word... " >&6; } 3077 if test ${ac_cv_prog_CC+y} 3078 then : 3079 printf %s "(cached) " >&6 3080 else $as_nop 3081 if test -n "$CC"; then 3082 ac_cv_prog_CC="$CC" # Let the user override the test. 3083 else 3084 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3085 for as_dir in $PATH 3086 do 3087 IFS=$as_save_IFS 3088 case $as_dir in #((( 3089 '') as_dir=./ ;; 3090 */) ;; 3091 *) as_dir=$as_dir/ ;; 3092 esac 3093 for ac_exec_ext in '' $ac_executable_extensions; do 3094 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3095 ac_cv_prog_CC="${ac_tool_prefix}clang" 3096 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3097 break 2 3098 fi 3099 done 3100 done 3101 IFS=$as_save_IFS 3102 3103 fi 3104 fi 3105 CC=$ac_cv_prog_CC 3106 if test -n "$CC"; then 3107 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3108 printf "%s\n" "$CC" >&6; } 3109 else 3110 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3111 printf "%s\n" "no" >&6; } 3112 fi 3113 3114 3115 fi 3116 if test -z "$ac_cv_prog_CC"; then 3117 ac_ct_CC=$CC 3118 # Extract the first word of "clang", so it can be a program name with args. 3119 set dummy clang; ac_word=$2 3120 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3121 printf %s "checking for $ac_word... " >&6; } 3122 if test ${ac_cv_prog_ac_ct_CC+y} 3123 then : 3124 printf %s "(cached) " >&6 3125 else $as_nop 3126 if test -n "$ac_ct_CC"; then 3127 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3128 else 3129 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3130 for as_dir in $PATH 3131 do 3132 IFS=$as_save_IFS 3133 case $as_dir in #((( 3134 '') as_dir=./ ;; 3135 */) ;; 3136 *) as_dir=$as_dir/ ;; 3137 esac 3138 for ac_exec_ext in '' $ac_executable_extensions; do 3139 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3140 ac_cv_prog_ac_ct_CC="clang" 3141 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3142 break 2 3143 fi 3144 done 3145 done 3146 IFS=$as_save_IFS 3147 3148 fi 3149 fi 3150 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3151 if test -n "$ac_ct_CC"; then 3152 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3153 printf "%s\n" "$ac_ct_CC" >&6; } 3154 else 3155 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3156 printf "%s\n" "no" >&6; } 3157 fi 3158 3159 if test "x$ac_ct_CC" = x; then 3160 CC="" 3161 else 3162 case $cross_compiling:$ac_tool_warned in 3163 yes:) 3164 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3165 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3166 ac_tool_warned=yes ;; 3167 esac 3168 CC=$ac_ct_CC 3169 fi 3170 else 3171 CC="$ac_cv_prog_CC" 3172 fi 3173 3174 fi 3175 3176 3177 test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3178 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3179 as_fn_error $? "no acceptable C compiler found in \$PATH 3180 See \`config.log' for more details" "$LINENO" 5; } 3181 3182 # Provide some information about the compiler. 3183 printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3184 set X $ac_compile 3185 ac_compiler=$2 3186 for ac_option in --version -v -V -qversion -version; do 3187 { { ac_try="$ac_compiler $ac_option >&5" 3188 case "(($ac_try" in 3189 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3190 *) ac_try_echo=$ac_try;; 3191 esac 3192 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3193 printf "%s\n" "$ac_try_echo"; } >&5 3194 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3195 ac_status=$? 3196 if test -s conftest.err; then 3197 sed '10a\ 3198 ... rest of stderr output deleted ... 3199 10q' conftest.err >conftest.er1 3200 cat conftest.er1 >&5 3201 fi 3202 rm -f conftest.er1 conftest.err 3203 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3204 test $ac_status = 0; } 3205 done 3206 3207 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3208 /* end confdefs.h. */ 3209 3210 int 3211 main (void) 3212 { 3213 3214 ; 3215 return 0; 3216 } 3217 _ACEOF 3218 ac_clean_files_save=$ac_clean_files 3219 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3220 # Try to create an executable without -o first, disregard a.out. 3221 # It will help us diagnose broken compilers, and finding out an intuition 3222 # of exeext. 3223 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3224 printf %s "checking whether the C compiler works... " >&6; } 3225 ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3226 3227 # The possible output files: 3228 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3229 3230 ac_rmfiles= 3231 for ac_file in $ac_files 3232 do 3233 case $ac_file in 3234 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3235 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3236 esac 3237 done 3238 rm -f $ac_rmfiles 3239 3240 if { { ac_try="$ac_link_default" 3241 case "(($ac_try" in 3242 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3243 *) ac_try_echo=$ac_try;; 3244 esac 3245 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3246 printf "%s\n" "$ac_try_echo"; } >&5 3247 (eval "$ac_link_default") 2>&5 3248 ac_status=$? 3249 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3250 test $ac_status = 0; } 3251 then : 3252 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3253 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3254 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3255 # so that the user can short-circuit this test for compilers unknown to 3256 # Autoconf. 3257 for ac_file in $ac_files '' 3258 do 3259 test -f "$ac_file" || continue 3260 case $ac_file in 3261 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3262 ;; 3263 [ab].out ) 3264 # We found the default executable, but exeext='' is most 3265 # certainly right. 3266 break;; 3267 *.* ) 3268 if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no; 3269 then :; else 3270 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3271 fi 3272 # We set ac_cv_exeext here because the later test for it is not 3273 # safe: cross compilers may not add the suffix if given an `-o' 3274 # argument, so we may need to know it at that point already. 3275 # Even if this section looks crufty: it has the advantage of 3276 # actually working. 3277 break;; 3278 * ) 3279 break;; 3280 esac 3281 done 3282 test "$ac_cv_exeext" = no && ac_cv_exeext= 3283 3284 else $as_nop 3285 ac_file='' 3286 fi 3287 if test -z "$ac_file" 3288 then : 3289 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3290 printf "%s\n" "no" >&6; } 3291 printf "%s\n" "$as_me: failed program was:" >&5 3292 sed 's/^/| /' conftest.$ac_ext >&5 3293 3294 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3295 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3296 as_fn_error 77 "C compiler cannot create executables 3297 See \`config.log' for more details" "$LINENO" 5; } 3298 else $as_nop 3299 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3300 printf "%s\n" "yes" >&6; } 3301 fi 3302 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3303 printf %s "checking for C compiler default output file name... " >&6; } 3304 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3305 printf "%s\n" "$ac_file" >&6; } 3306 ac_exeext=$ac_cv_exeext 3307 3308 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3309 ac_clean_files=$ac_clean_files_save 3310 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3311 printf %s "checking for suffix of executables... " >&6; } 3312 if { { ac_try="$ac_link" 3313 case "(($ac_try" in 3314 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3315 *) ac_try_echo=$ac_try;; 3316 esac 3317 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3318 printf "%s\n" "$ac_try_echo"; } >&5 3319 (eval "$ac_link") 2>&5 3320 ac_status=$? 3321 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3322 test $ac_status = 0; } 3323 then : 3324 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3325 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3326 # work properly (i.e., refer to `conftest.exe'), while it won't with 3327 # `rm'. 3328 for ac_file in conftest.exe conftest conftest.*; do 3329 test -f "$ac_file" || continue 3330 case $ac_file in 3331 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3332 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3333 break;; 3334 * ) break;; 3335 esac 3336 done 3337 else $as_nop 3338 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3339 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3340 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3341 See \`config.log' for more details" "$LINENO" 5; } 3342 fi 3343 rm -f conftest conftest$ac_cv_exeext 3344 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3345 printf "%s\n" "$ac_cv_exeext" >&6; } 3346 3347 rm -f conftest.$ac_ext 3348 EXEEXT=$ac_cv_exeext 3349 ac_exeext=$EXEEXT 3350 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3351 /* end confdefs.h. */ 3352 #include <stdio.h> 3353 int 3354 main (void) 3355 { 3356 FILE *f = fopen ("conftest.out", "w"); 3357 return ferror (f) || fclose (f) != 0; 3358 3359 ; 3360 return 0; 3361 } 3362 _ACEOF 3363 ac_clean_files="$ac_clean_files conftest.out" 3364 # Check that the compiler produces executables we can run. If not, either 3365 # the compiler is broken, or we cross compile. 3366 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3367 printf %s "checking whether we are cross compiling... " >&6; } 3368 if test "$cross_compiling" != yes; then 3369 { { ac_try="$ac_link" 3370 case "(($ac_try" in 3371 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3372 *) ac_try_echo=$ac_try;; 3373 esac 3374 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3375 printf "%s\n" "$ac_try_echo"; } >&5 3376 (eval "$ac_link") 2>&5 3377 ac_status=$? 3378 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3379 test $ac_status = 0; } 3380 if { ac_try='./conftest$ac_cv_exeext' 3381 { { case "(($ac_try" in 3382 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3383 *) ac_try_echo=$ac_try;; 3384 esac 3385 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3386 printf "%s\n" "$ac_try_echo"; } >&5 3387 (eval "$ac_try") 2>&5 3388 ac_status=$? 3389 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3390 test $ac_status = 0; }; }; then 3391 cross_compiling=no 3392 else 3393 if test "$cross_compiling" = maybe; then 3394 cross_compiling=yes 3395 else 3396 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3397 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3398 as_fn_error 77 "cannot run C compiled programs. 3399 If you meant to cross compile, use \`--host'. 3400 See \`config.log' for more details" "$LINENO" 5; } 3401 fi 3402 fi 3403 fi 3404 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3405 printf "%s\n" "$cross_compiling" >&6; } 3406 3407 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3408 ac_clean_files=$ac_clean_files_save 3409 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3410 printf %s "checking for suffix of object files... " >&6; } 3411 if test ${ac_cv_objext+y} 3412 then : 3413 printf %s "(cached) " >&6 3414 else $as_nop 3415 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3416 /* end confdefs.h. */ 3417 3418 int 3419 main (void) 3420 { 3421 3422 ; 3423 return 0; 3424 } 3425 _ACEOF 3426 rm -f conftest.o conftest.obj 3427 if { { ac_try="$ac_compile" 3428 case "(($ac_try" in 3429 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3430 *) ac_try_echo=$ac_try;; 3431 esac 3432 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3433 printf "%s\n" "$ac_try_echo"; } >&5 3434 (eval "$ac_compile") 2>&5 3435 ac_status=$? 3436 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3437 test $ac_status = 0; } 3438 then : 3439 for ac_file in conftest.o conftest.obj conftest.*; do 3440 test -f "$ac_file" || continue; 3441 case $ac_file in 3442 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3443 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3444 break;; 3445 esac 3446 done 3447 else $as_nop 3448 printf "%s\n" "$as_me: failed program was:" >&5 3449 sed 's/^/| /' conftest.$ac_ext >&5 3450 3451 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3452 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3453 as_fn_error $? "cannot compute suffix of object files: cannot compile 3454 See \`config.log' for more details" "$LINENO" 5; } 3455 fi 3456 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3457 fi 3458 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3459 printf "%s\n" "$ac_cv_objext" >&6; } 3460 OBJEXT=$ac_cv_objext 3461 ac_objext=$OBJEXT 3462 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5 3463 printf %s "checking whether the compiler supports GNU C... " >&6; } 3464 if test ${ac_cv_c_compiler_gnu+y} 3465 then : 3466 printf %s "(cached) " >&6 3467 else $as_nop 3468 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3469 /* end confdefs.h. */ 3470 3471 int 3472 main (void) 3473 { 3474 #ifndef __GNUC__ 3475 choke me 3476 #endif 3477 3478 ; 3479 return 0; 3480 } 3481 _ACEOF 3482 if ac_fn_c_try_compile "$LINENO" 3483 then : 3484 ac_compiler_gnu=yes 3485 else $as_nop 3486 ac_compiler_gnu=no 3487 fi 3488 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 3489 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3490 3491 fi 3492 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3493 printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; } 3494 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3495 3496 if test $ac_compiler_gnu = yes; then 3497 GCC=yes 3498 else 3499 GCC= 3500 fi 3501 ac_test_CFLAGS=${CFLAGS+y} 3502 ac_save_CFLAGS=$CFLAGS 3503 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3504 printf %s "checking whether $CC accepts -g... " >&6; } 3505 if test ${ac_cv_prog_cc_g+y} 3506 then : 3507 printf %s "(cached) " >&6 3508 else $as_nop 3509 ac_save_c_werror_flag=$ac_c_werror_flag 3510 ac_c_werror_flag=yes 3511 ac_cv_prog_cc_g=no 3512 CFLAGS="-g" 3513 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3514 /* end confdefs.h. */ 3515 3516 int 3517 main (void) 3518 { 3519 3520 ; 3521 return 0; 3522 } 3523 _ACEOF 3524 if ac_fn_c_try_compile "$LINENO" 3525 then : 3526 ac_cv_prog_cc_g=yes 3527 else $as_nop 3528 CFLAGS="" 3529 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3530 /* end confdefs.h. */ 3531 3532 int 3533 main (void) 3534 { 3535 3536 ; 3537 return 0; 3538 } 3539 _ACEOF 3540 if ac_fn_c_try_compile "$LINENO" 3541 then : 3542 3543 else $as_nop 3544 ac_c_werror_flag=$ac_save_c_werror_flag 3545 CFLAGS="-g" 3546 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3547 /* end confdefs.h. */ 3548 3549 int 3550 main (void) 3551 { 3552 3553 ; 3554 return 0; 3555 } 3556 _ACEOF 3557 if ac_fn_c_try_compile "$LINENO" 3558 then : 3559 ac_cv_prog_cc_g=yes 3560 fi 3561 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 3562 fi 3563 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 3564 fi 3565 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 3566 ac_c_werror_flag=$ac_save_c_werror_flag 3567 fi 3568 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3569 printf "%s\n" "$ac_cv_prog_cc_g" >&6; } 3570 if test $ac_test_CFLAGS; then 3571 CFLAGS=$ac_save_CFLAGS 3572 elif test $ac_cv_prog_cc_g = yes; then 3573 if test "$GCC" = yes; then 3574 CFLAGS="-g -O2" 3575 else 3576 CFLAGS="-g" 3577 fi 3578 else 3579 if test "$GCC" = yes; then 3580 CFLAGS="-O2" 3581 else 3582 CFLAGS= 3583 fi 3584 fi 3585 ac_prog_cc_stdc=no 3586 if test x$ac_prog_cc_stdc = xno 3587 then : 3588 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5 3589 printf %s "checking for $CC option to enable C11 features... " >&6; } 3590 if test ${ac_cv_prog_cc_c11+y} 3591 then : 3592 printf %s "(cached) " >&6 3593 else $as_nop 3594 ac_cv_prog_cc_c11=no 3595 ac_save_CC=$CC 3596 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3597 /* end confdefs.h. */ 3598 $ac_c_conftest_c11_program 3599 _ACEOF 3600 for ac_arg in '' -std=gnu11 3601 do 3602 CC="$ac_save_CC $ac_arg" 3603 if ac_fn_c_try_compile "$LINENO" 3604 then : 3605 ac_cv_prog_cc_c11=$ac_arg 3606 fi 3607 rm -f core conftest.err conftest.$ac_objext conftest.beam 3608 test "x$ac_cv_prog_cc_c11" != "xno" && break 3609 done 3610 rm -f conftest.$ac_ext 3611 CC=$ac_save_CC 3612 fi 3613 3614 if test "x$ac_cv_prog_cc_c11" = xno 3615 then : 3616 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3617 printf "%s\n" "unsupported" >&6; } 3618 else $as_nop 3619 if test "x$ac_cv_prog_cc_c11" = x 3620 then : 3621 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3622 printf "%s\n" "none needed" >&6; } 3623 else $as_nop 3624 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5 3625 printf "%s\n" "$ac_cv_prog_cc_c11" >&6; } 3626 CC="$CC $ac_cv_prog_cc_c11" 3627 fi 3628 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11 3629 ac_prog_cc_stdc=c11 3630 fi 3631 fi 3632 if test x$ac_prog_cc_stdc = xno 3633 then : 3634 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5 3635 printf %s "checking for $CC option to enable C99 features... " >&6; } 3636 if test ${ac_cv_prog_cc_c99+y} 3637 then : 3638 printf %s "(cached) " >&6 3639 else $as_nop 3640 ac_cv_prog_cc_c99=no 3641 ac_save_CC=$CC 3642 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3643 /* end confdefs.h. */ 3644 $ac_c_conftest_c99_program 3645 _ACEOF 3646 for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99= 3647 do 3648 CC="$ac_save_CC $ac_arg" 3649 if ac_fn_c_try_compile "$LINENO" 3650 then : 3651 ac_cv_prog_cc_c99=$ac_arg 3652 fi 3653 rm -f core conftest.err conftest.$ac_objext conftest.beam 3654 test "x$ac_cv_prog_cc_c99" != "xno" && break 3655 done 3656 rm -f conftest.$ac_ext 3657 CC=$ac_save_CC 3658 fi 3659 3660 if test "x$ac_cv_prog_cc_c99" = xno 3661 then : 3662 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3663 printf "%s\n" "unsupported" >&6; } 3664 else $as_nop 3665 if test "x$ac_cv_prog_cc_c99" = x 3666 then : 3667 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3668 printf "%s\n" "none needed" >&6; } 3669 else $as_nop 3670 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 3671 printf "%s\n" "$ac_cv_prog_cc_c99" >&6; } 3672 CC="$CC $ac_cv_prog_cc_c99" 3673 fi 3674 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99 3675 ac_prog_cc_stdc=c99 3676 fi 3677 fi 3678 if test x$ac_prog_cc_stdc = xno 3679 then : 3680 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5 3681 printf %s "checking for $CC option to enable C89 features... " >&6; } 3682 if test ${ac_cv_prog_cc_c89+y} 3683 then : 3684 printf %s "(cached) " >&6 3685 else $as_nop 3686 ac_cv_prog_cc_c89=no 3687 ac_save_CC=$CC 3688 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3689 /* end confdefs.h. */ 3690 $ac_c_conftest_c89_program 3691 _ACEOF 3692 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3693 do 3694 CC="$ac_save_CC $ac_arg" 3695 if ac_fn_c_try_compile "$LINENO" 3696 then : 3697 ac_cv_prog_cc_c89=$ac_arg 3698 fi 3699 rm -f core conftest.err conftest.$ac_objext conftest.beam 3700 test "x$ac_cv_prog_cc_c89" != "xno" && break 3701 done 3702 rm -f conftest.$ac_ext 3703 CC=$ac_save_CC 3704 fi 3705 3706 if test "x$ac_cv_prog_cc_c89" = xno 3707 then : 3708 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3709 printf "%s\n" "unsupported" >&6; } 3710 else $as_nop 3711 if test "x$ac_cv_prog_cc_c89" = x 3712 then : 3713 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3714 printf "%s\n" "none needed" >&6; } 3715 else $as_nop 3716 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3717 printf "%s\n" "$ac_cv_prog_cc_c89" >&6; } 3718 CC="$CC $ac_cv_prog_cc_c89" 3719 fi 3720 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89 3721 ac_prog_cc_stdc=c89 3722 fi 3723 fi 3724 3725 ac_ext=c 3726 ac_cpp='$CPP $CPPFLAGS' 3727 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3728 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3729 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3730 3731 3732 ac_ext=c 3733 ac_cpp='$CPP $CPPFLAGS' 3734 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3735 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3736 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3737 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 3738 printf %s "checking whether $CC understands -c and -o together... " >&6; } 3739 if test ${am_cv_prog_cc_c_o+y} 3740 then : 3741 printf %s "(cached) " >&6 3742 else $as_nop 3743 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3744 /* end confdefs.h. */ 3745 3746 int 3747 main (void) 3748 { 3749 3750 ; 3751 return 0; 3752 } 3753 _ACEOF 3754 # Make sure it works both with $CC and with simple cc. 3755 # Following AC_PROG_CC_C_O, we do the test twice because some 3756 # compilers refuse to overwrite an existing .o file with -o, 3757 # though they will create one. 3758 am_cv_prog_cc_c_o=yes 3759 for am_i in 1 2; do 3760 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 3761 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 3762 ac_status=$? 3763 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3764 (exit $ac_status); } \ 3765 && test -f conftest2.$ac_objext; then 3766 : OK 3767 else 3768 am_cv_prog_cc_c_o=no 3769 break 3770 fi 3771 done 3772 rm -f core conftest* 3773 unset am_i 3774 fi 3775 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 3776 printf "%s\n" "$am_cv_prog_cc_c_o" >&6; } 3777 if test "$am_cv_prog_cc_c_o" != yes; then 3778 # Losing compiler, so override with the script. 3779 # FIXME: It is wrong to rewrite CC. 3780 # But if we don't then we get into trouble of one sort or another. 3781 # A longer-term fix would be to have automake use am__CC in this case, 3782 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 3783 CC="$am_aux_dir/compile $CC" 3784 fi 3785 ac_ext=c 3786 ac_cpp='$CPP $CPPFLAGS' 3787 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3788 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3789 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3790 3791 3792 3793 ac_header= ac_cache= 3794 for ac_item in $ac_header_c_list 3795 do 3796 if test $ac_cache; then 3797 ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default" 3798 if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then 3799 printf "%s\n" "#define $ac_item 1" >> confdefs.h 3800 fi 3801 ac_header= ac_cache= 3802 elif test $ac_header; then 3803 ac_cache=$ac_item 3804 else 3805 ac_header=$ac_item 3806 fi 3807 done 3808 3809 3810 3811 3812 3813 3814 3815 3816 if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes 3817 then : 3818 3819 printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h 3820 3821 fi 3822 3823 3824 3825 3826 3827 3828 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 3829 printf %s "checking whether it is safe to define __EXTENSIONS__... " >&6; } 3830 if test ${ac_cv_safe_to_define___extensions__+y} 3831 then : 3832 printf %s "(cached) " >&6 3833 else $as_nop 3834 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3835 /* end confdefs.h. */ 3836 3837 # define __EXTENSIONS__ 1 3838 $ac_includes_default 3839 int 3840 main (void) 3841 { 3842 3843 ; 3844 return 0; 3845 } 3846 _ACEOF 3847 if ac_fn_c_try_compile "$LINENO" 3848 then : 3849 ac_cv_safe_to_define___extensions__=yes 3850 else $as_nop 3851 ac_cv_safe_to_define___extensions__=no 3852 fi 3853 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 3854 fi 3855 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 3856 printf "%s\n" "$ac_cv_safe_to_define___extensions__" >&6; } 3857 3858 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether _XOPEN_SOURCE should be defined" >&5 3859 printf %s "checking whether _XOPEN_SOURCE should be defined... " >&6; } 3860 if test ${ac_cv_should_define__xopen_source+y} 3861 then : 3862 printf %s "(cached) " >&6 3863 else $as_nop 3864 ac_cv_should_define__xopen_source=no 3865 if test $ac_cv_header_wchar_h = yes 3866 then : 3867 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3868 /* end confdefs.h. */ 3869 3870 #include <wchar.h> 3871 mbstate_t x; 3872 int 3873 main (void) 3874 { 3875 3876 ; 3877 return 0; 3878 } 3879 _ACEOF 3880 if ac_fn_c_try_compile "$LINENO" 3881 then : 3882 3883 else $as_nop 3884 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3885 /* end confdefs.h. */ 3886 3887 #define _XOPEN_SOURCE 500 3888 #include <wchar.h> 3889 mbstate_t x; 3890 int 3891 main (void) 3892 { 3893 3894 ; 3895 return 0; 3896 } 3897 _ACEOF 3898 if ac_fn_c_try_compile "$LINENO" 3899 then : 3900 ac_cv_should_define__xopen_source=yes 3901 fi 3902 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 3903 fi 3904 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 3905 fi 3906 fi 3907 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_should_define__xopen_source" >&5 3908 printf "%s\n" "$ac_cv_should_define__xopen_source" >&6; } 3909 3910 printf "%s\n" "#define _ALL_SOURCE 1" >>confdefs.h 3911 3912 printf "%s\n" "#define _DARWIN_C_SOURCE 1" >>confdefs.h 3913 3914 printf "%s\n" "#define _GNU_SOURCE 1" >>confdefs.h 3915 3916 printf "%s\n" "#define _HPUX_ALT_XOPEN_SOCKET_API 1" >>confdefs.h 3917 3918 printf "%s\n" "#define _NETBSD_SOURCE 1" >>confdefs.h 3919 3920 printf "%s\n" "#define _OPENBSD_SOURCE 1" >>confdefs.h 3921 3922 printf "%s\n" "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h 3923 3924 printf "%s\n" "#define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1" >>confdefs.h 3925 3926 printf "%s\n" "#define __STDC_WANT_IEC_60559_BFP_EXT__ 1" >>confdefs.h 3927 3928 printf "%s\n" "#define __STDC_WANT_IEC_60559_DFP_EXT__ 1" >>confdefs.h 3929 3930 printf "%s\n" "#define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1" >>confdefs.h 3931 3932 printf "%s\n" "#define __STDC_WANT_IEC_60559_TYPES_EXT__ 1" >>confdefs.h 3933 3934 printf "%s\n" "#define __STDC_WANT_LIB_EXT2__ 1" >>confdefs.h 3935 3936 printf "%s\n" "#define __STDC_WANT_MATH_SPEC_FUNCS__ 1" >>confdefs.h 3937 3938 printf "%s\n" "#define _TANDEM_SOURCE 1" >>confdefs.h 3939 3940 if test $ac_cv_header_minix_config_h = yes 3941 then : 3942 MINIX=yes 3943 printf "%s\n" "#define _MINIX 1" >>confdefs.h 3944 3945 printf "%s\n" "#define _POSIX_SOURCE 1" >>confdefs.h 3946 3947 printf "%s\n" "#define _POSIX_1_SOURCE 2" >>confdefs.h 3948 3949 else $as_nop 3950 MINIX= 3951 fi 3952 if test $ac_cv_safe_to_define___extensions__ = yes 3953 then : 3954 printf "%s\n" "#define __EXTENSIONS__ 1" >>confdefs.h 3955 3956 fi 3957 if test $ac_cv_should_define__xopen_source = yes 3958 then : 3959 printf "%s\n" "#define _XOPEN_SOURCE 500" >>confdefs.h 3960 3961 fi 3962 3963 3964 # Initialize Automake 3965 am__api_version='1.16' 3966 3967 3968 # Find a good install program. We prefer a C program (faster), 3969 # so one script is as good as another. But avoid the broken or 3970 # incompatible versions: 3971 # SysV /etc/install, /usr/sbin/install 3972 # SunOS /usr/etc/install 3973 # IRIX /sbin/install 3974 # AIX /bin/install 3975 # AmigaOS /C/install, which installs bootblocks on floppy discs 3976 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 3977 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 3978 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 3979 # OS/2's system install, which has a completely different semantic 3980 # ./install, which can be erroneously created by make from ./install.sh. 3981 # Reject install programs that cannot install multiple files. 3982 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 3983 printf %s "checking for a BSD-compatible install... " >&6; } 3984 if test -z "$INSTALL"; then 3985 if test ${ac_cv_path_install+y} 3986 then : 3987 printf %s "(cached) " >&6 3988 else $as_nop 3989 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3990 for as_dir in $PATH 3991 do 3992 IFS=$as_save_IFS 3993 case $as_dir in #((( 3994 '') as_dir=./ ;; 3995 */) ;; 3996 *) as_dir=$as_dir/ ;; 3997 esac 3998 # Account for fact that we put trailing slashes in our PATH walk. 3999 case $as_dir in #(( 4000 ./ | /[cC]/* | \ 4001 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 4002 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 4003 /usr/ucb/* ) ;; 4004 *) 4005 # OSF1 and SCO ODT 3.0 have their own names for install. 4006 # Don't use installbsd from OSF since it installs stuff as root 4007 # by default. 4008 for ac_prog in ginstall scoinst install; do 4009 for ac_exec_ext in '' $ac_executable_extensions; do 4010 if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then 4011 if test $ac_prog = install && 4012 grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 4013 # AIX install. It has an incompatible calling convention. 4014 : 4015 elif test $ac_prog = install && 4016 grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 4017 # program-specific install script used by HP pwplus--don't use. 4018 : 4019 else 4020 rm -rf conftest.one conftest.two conftest.dir 4021 echo one > conftest.one 4022 echo two > conftest.two 4023 mkdir conftest.dir 4024 if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" && 4025 test -s conftest.one && test -s conftest.two && 4026 test -s conftest.dir/conftest.one && 4027 test -s conftest.dir/conftest.two 4028 then 4029 ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c" 4030 break 3 4031 fi 4032 fi 4033 fi 4034 done 4035 done 4036 ;; 4037 esac 4038 4039 done 4040 IFS=$as_save_IFS 4041 4042 rm -rf conftest.one conftest.two conftest.dir 4043 4044 fi 4045 if test ${ac_cv_path_install+y}; then 4046 INSTALL=$ac_cv_path_install 4047 else 4048 # As a last resort, use the slow shell script. Don't cache a 4049 # value for INSTALL within a source directory, because that will 4050 # break other packages using the cache if that directory is 4051 # removed, or if the value is a relative name. 4052 INSTALL=$ac_install_sh 4053 fi 4054 fi 4055 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 4056 printf "%s\n" "$INSTALL" >&6; } 4057 4058 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 4059 # It thinks the first close brace ends the variable substitution. 4060 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 4061 4062 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 4063 4064 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 4065 4066 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 4067 printf %s "checking whether build environment is sane... " >&6; } 4068 # Reject unsafe characters in $srcdir or the absolute working directory 4069 # name. Accept space and tab only in the latter. 4070 am_lf=' 4071 ' 4072 case `pwd` in 4073 *[\\\"\#\$\&\'\`$am_lf]*) 4074 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 4075 esac 4076 case $srcdir in 4077 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 4078 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; 4079 esac 4080 4081 # Do 'set' in a subshell so we don't clobber the current shell's 4082 # arguments. Must try -L first in case configure is actually a 4083 # symlink; some systems play weird games with the mod time of symlinks 4084 # (eg FreeBSD returns the mod time of the symlink's containing 4085 # directory). 4086 if ( 4087 am_has_slept=no 4088 for am_try in 1 2; do 4089 echo "timestamp, slept: $am_has_slept" > conftest.file 4090 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 4091 if test "$*" = "X"; then 4092 # -L didn't work. 4093 set X `ls -t "$srcdir/configure" conftest.file` 4094 fi 4095 if test "$*" != "X $srcdir/configure conftest.file" \ 4096 && test "$*" != "X conftest.file $srcdir/configure"; then 4097 4098 # If neither matched, then we have a broken ls. This can happen 4099 # if, for instance, CONFIG_SHELL is bash and it inherits a 4100 # broken ls alias from the environment. This has actually 4101 # happened. Such a system could not be considered "sane". 4102 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 4103 alias in your environment" "$LINENO" 5 4104 fi 4105 if test "$2" = conftest.file || test $am_try -eq 2; then 4106 break 4107 fi 4108 # Just in case. 4109 sleep 1 4110 am_has_slept=yes 4111 done 4112 test "$2" = conftest.file 4113 ) 4114 then 4115 # Ok. 4116 : 4117 else 4118 as_fn_error $? "newly created file is older than distributed files! 4119 Check your system clock" "$LINENO" 5 4120 fi 4121 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4122 printf "%s\n" "yes" >&6; } 4123 # If we didn't sleep, we still need to ensure time stamps of config.status and 4124 # generated files are strictly newer. 4125 am_sleep_pid= 4126 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 4127 ( sleep 1 ) & 4128 am_sleep_pid=$! 4129 fi 4130 4131 rm -f conftest.file 4132 4133 test "$program_prefix" != NONE && 4134 program_transform_name="s&^&$program_prefix&;$program_transform_name" 4135 # Use a double $ so make ignores it. 4136 test "$program_suffix" != NONE && 4137 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 4138 # Double any \ or $. 4139 # By default was `s,x,x', remove it if useless. 4140 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 4141 program_transform_name=`printf "%s\n" "$program_transform_name" | sed "$ac_script"` 4142 4143 4144 if test x"${MISSING+set}" != xset; then 4145 MISSING="\${SHELL} '$am_aux_dir/missing'" 4146 fi 4147 # Use eval to expand $SHELL 4148 if eval "$MISSING --is-lightweight"; then 4149 am_missing_run="$MISSING " 4150 else 4151 am_missing_run= 4152 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 4153 printf "%s\n" "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 4154 fi 4155 4156 if test x"${install_sh+set}" != xset; then 4157 case $am_aux_dir in 4158 *\ * | *\ *) 4159 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 4160 *) 4161 install_sh="\${SHELL} $am_aux_dir/install-sh" 4162 esac 4163 fi 4164 4165 # Installed binaries are usually stripped using 'strip' when the user 4166 # run "make install-strip". However 'strip' might not be the right 4167 # tool to use in cross-compilation environments, therefore Automake 4168 # will honor the 'STRIP' environment variable to overrule this program. 4169 if test "$cross_compiling" != no; then 4170 if test -n "$ac_tool_prefix"; then 4171 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 4172 set dummy ${ac_tool_prefix}strip; ac_word=$2 4173 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4174 printf %s "checking for $ac_word... " >&6; } 4175 if test ${ac_cv_prog_STRIP+y} 4176 then : 4177 printf %s "(cached) " >&6 4178 else $as_nop 4179 if test -n "$STRIP"; then 4180 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 4181 else 4182 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4183 for as_dir in $PATH 4184 do 4185 IFS=$as_save_IFS 4186 case $as_dir in #((( 4187 '') as_dir=./ ;; 4188 */) ;; 4189 *) as_dir=$as_dir/ ;; 4190 esac 4191 for ac_exec_ext in '' $ac_executable_extensions; do 4192 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 4193 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 4194 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 4195 break 2 4196 fi 4197 done 4198 done 4199 IFS=$as_save_IFS 4200 4201 fi 4202 fi 4203 STRIP=$ac_cv_prog_STRIP 4204 if test -n "$STRIP"; then 4205 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 4206 printf "%s\n" "$STRIP" >&6; } 4207 else 4208 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4209 printf "%s\n" "no" >&6; } 4210 fi 4211 4212 4213 fi 4214 if test -z "$ac_cv_prog_STRIP"; then 4215 ac_ct_STRIP=$STRIP 4216 # Extract the first word of "strip", so it can be a program name with args. 4217 set dummy strip; ac_word=$2 4218 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4219 printf %s "checking for $ac_word... " >&6; } 4220 if test ${ac_cv_prog_ac_ct_STRIP+y} 4221 then : 4222 printf %s "(cached) " >&6 4223 else $as_nop 4224 if test -n "$ac_ct_STRIP"; then 4225 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 4226 else 4227 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4228 for as_dir in $PATH 4229 do 4230 IFS=$as_save_IFS 4231 case $as_dir in #((( 4232 '') as_dir=./ ;; 4233 */) ;; 4234 *) as_dir=$as_dir/ ;; 4235 esac 4236 for ac_exec_ext in '' $ac_executable_extensions; do 4237 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 4238 ac_cv_prog_ac_ct_STRIP="strip" 4239 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 4240 break 2 4241 fi 4242 done 4243 done 4244 IFS=$as_save_IFS 4245 4246 fi 4247 fi 4248 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 4249 if test -n "$ac_ct_STRIP"; then 4250 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 4251 printf "%s\n" "$ac_ct_STRIP" >&6; } 4252 else 4253 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4254 printf "%s\n" "no" >&6; } 4255 fi 4256 4257 if test "x$ac_ct_STRIP" = x; then 4258 STRIP=":" 4259 else 4260 case $cross_compiling:$ac_tool_warned in 4261 yes:) 4262 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4263 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4264 ac_tool_warned=yes ;; 4265 esac 4266 STRIP=$ac_ct_STRIP 4267 fi 4268 else 4269 STRIP="$ac_cv_prog_STRIP" 4270 fi 4271 4272 fi 4273 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 4274 4275 4276 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a race-free mkdir -p" >&5 4277 printf %s "checking for a race-free mkdir -p... " >&6; } 4278 if test -z "$MKDIR_P"; then 4279 if test ${ac_cv_path_mkdir+y} 4280 then : 4281 printf %s "(cached) " >&6 4282 else $as_nop 4283 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4284 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 4285 do 4286 IFS=$as_save_IFS 4287 case $as_dir in #((( 4288 '') as_dir=./ ;; 4289 */) ;; 4290 *) as_dir=$as_dir/ ;; 4291 esac 4292 for ac_prog in mkdir gmkdir; do 4293 for ac_exec_ext in '' $ac_executable_extensions; do 4294 as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext" || continue 4295 case `"$as_dir$ac_prog$ac_exec_ext" --version 2>&1` in #( 4296 'mkdir ('*'coreutils) '* | \ 4297 'BusyBox '* | \ 4298 'mkdir (fileutils) '4.1*) 4299 ac_cv_path_mkdir=$as_dir$ac_prog$ac_exec_ext 4300 break 3;; 4301 esac 4302 done 4303 done 4304 done 4305 IFS=$as_save_IFS 4306 4307 fi 4308 4309 test -d ./--version && rmdir ./--version 4310 if test ${ac_cv_path_mkdir+y}; then 4311 MKDIR_P="$ac_cv_path_mkdir -p" 4312 else 4313 # As a last resort, use the slow shell script. Don't cache a 4314 # value for MKDIR_P within a source directory, because that will 4315 # break other packages using the cache if that directory is 4316 # removed, or if the value is a relative name. 4317 MKDIR_P="$ac_install_sh -d" 4318 fi 4319 fi 4320 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 4321 printf "%s\n" "$MKDIR_P" >&6; } 4322 4323 for ac_prog in gawk mawk nawk awk 4324 do 4325 # Extract the first word of "$ac_prog", so it can be a program name with args. 4326 set dummy $ac_prog; ac_word=$2 4327 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4328 printf %s "checking for $ac_word... " >&6; } 4329 if test ${ac_cv_prog_AWK+y} 4330 then : 4331 printf %s "(cached) " >&6 4332 else $as_nop 4333 if test -n "$AWK"; then 4334 ac_cv_prog_AWK="$AWK" # Let the user override the test. 4335 else 4336 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4337 for as_dir in $PATH 4338 do 4339 IFS=$as_save_IFS 4340 case $as_dir in #((( 4341 '') as_dir=./ ;; 4342 */) ;; 4343 *) as_dir=$as_dir/ ;; 4344 esac 4345 for ac_exec_ext in '' $ac_executable_extensions; do 4346 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 4347 ac_cv_prog_AWK="$ac_prog" 4348 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 4349 break 2 4350 fi 4351 done 4352 done 4353 IFS=$as_save_IFS 4354 4355 fi 4356 fi 4357 AWK=$ac_cv_prog_AWK 4358 if test -n "$AWK"; then 4359 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 4360 printf "%s\n" "$AWK" >&6; } 4361 else 4362 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4363 printf "%s\n" "no" >&6; } 4364 fi 4365 4366 4367 test -n "$AWK" && break 4368 done 4369 4370 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 4371 printf %s "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 4372 set x ${MAKE-make} 4373 ac_make=`printf "%s\n" "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 4374 if eval test \${ac_cv_prog_make_${ac_make}_set+y} 4375 then : 4376 printf %s "(cached) " >&6 4377 else $as_nop 4378 cat >conftest.make <<\_ACEOF 4379 SHELL = /bin/sh 4380 all: 4381 @echo '@@@%%%=$(MAKE)=@@@%%%' 4382 _ACEOF 4383 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 4384 case `${MAKE-make} -f conftest.make 2>/dev/null` in 4385 *@@@%%%=?*=@@@%%%*) 4386 eval ac_cv_prog_make_${ac_make}_set=yes;; 4387 *) 4388 eval ac_cv_prog_make_${ac_make}_set=no;; 4389 esac 4390 rm -f conftest.make 4391 fi 4392 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 4393 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4394 printf "%s\n" "yes" >&6; } 4395 SET_MAKE= 4396 else 4397 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4398 printf "%s\n" "no" >&6; } 4399 SET_MAKE="MAKE=${MAKE-make}" 4400 fi 4401 4402 rm -rf .tst 2>/dev/null 4403 mkdir .tst 2>/dev/null 4404 if test -d .tst; then 4405 am__leading_dot=. 4406 else 4407 am__leading_dot=_ 4408 fi 4409 rmdir .tst 2>/dev/null 4410 4411 DEPDIR="${am__leading_dot}deps" 4412 4413 ac_config_commands="$ac_config_commands depfiles" 4414 4415 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} supports the include directive" >&5 4416 printf %s "checking whether ${MAKE-make} supports the include directive... " >&6; } 4417 cat > confinc.mk << 'END' 4418 am__doit: 4419 @echo this is the am__doit target >confinc.out 4420 .PHONY: am__doit 4421 END 4422 am__include="#" 4423 am__quote= 4424 # BSD make does it like this. 4425 echo '.include "confinc.mk" # ignored' > confmf.BSD 4426 # Other make implementations (GNU, Solaris 10, AIX) do it like this. 4427 echo 'include confinc.mk # ignored' > confmf.GNU 4428 _am_result=no 4429 for s in GNU BSD; do 4430 { echo "$as_me:$LINENO: ${MAKE-make} -f confmf.$s && cat confinc.out" >&5 4431 (${MAKE-make} -f confmf.$s && cat confinc.out) >&5 2>&5 4432 ac_status=$? 4433 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4434 (exit $ac_status); } 4435 case $?:`cat confinc.out 2>/dev/null` in #( 4436 '0:this is the am__doit target') : 4437 case $s in #( 4438 BSD) : 4439 am__include='.include' am__quote='"' ;; #( 4440 *) : 4441 am__include='include' am__quote='' ;; 4442 esac ;; #( 4443 *) : 4444 ;; 4445 esac 4446 if test "$am__include" != "#"; then 4447 _am_result="yes ($s style)" 4448 break 4449 fi 4450 done 4451 rm -f confinc.* confmf.* 4452 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${_am_result}" >&5 4453 printf "%s\n" "${_am_result}" >&6; } 4454 4455 # Check whether --enable-dependency-tracking was given. 4456 if test ${enable_dependency_tracking+y} 4457 then : 4458 enableval=$enable_dependency_tracking; 4459 fi 4460 4461 if test "x$enable_dependency_tracking" != xno; then 4462 am_depcomp="$ac_aux_dir/depcomp" 4463 AMDEPBACKSLASH='\' 4464 am__nodep='_no' 4465 fi 4466 if test "x$enable_dependency_tracking" != xno; then 4467 AMDEP_TRUE= 4468 AMDEP_FALSE='#' 4469 else 4470 AMDEP_TRUE='#' 4471 AMDEP_FALSE= 4472 fi 4473 4474 4475 # Check whether --enable-silent-rules was given. 4476 if test ${enable_silent_rules+y} 4477 then : 4478 enableval=$enable_silent_rules; 4479 fi 4480 4481 case $enable_silent_rules in # ((( 4482 yes) AM_DEFAULT_VERBOSITY=0;; 4483 no) AM_DEFAULT_VERBOSITY=1;; 4484 *) AM_DEFAULT_VERBOSITY=1;; 4485 esac 4486 am_make=${MAKE-make} 4487 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 4488 printf %s "checking whether $am_make supports nested variables... " >&6; } 4489 if test ${am_cv_make_support_nested_variables+y} 4490 then : 4491 printf %s "(cached) " >&6 4492 else $as_nop 4493 if printf "%s\n" 'TRUE=$(BAR$(V)) 4494 BAR0=false 4495 BAR1=true 4496 V=1 4497 am__doit: 4498 @$(TRUE) 4499 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 4500 am_cv_make_support_nested_variables=yes 4501 else 4502 am_cv_make_support_nested_variables=no 4503 fi 4504 fi 4505 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 4506 printf "%s\n" "$am_cv_make_support_nested_variables" >&6; } 4507 if test $am_cv_make_support_nested_variables = yes; then 4508 AM_V='$(V)' 4509 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 4510 else 4511 AM_V=$AM_DEFAULT_VERBOSITY 4512 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 4513 fi 4514 AM_BACKSLASH='\' 4515 4516 if test "`cd $srcdir && pwd`" != "`pwd`"; then 4517 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 4518 # is not polluted with repeated "-I." 4519 am__isrc=' -I$(srcdir)' 4520 # test to see if srcdir already configured 4521 if test -f $srcdir/config.status; then 4522 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 4523 fi 4524 fi 4525 4526 # test whether we have cygpath 4527 if test -z "$CYGPATH_W"; then 4528 if (cygpath --version) >/dev/null 2>/dev/null; then 4529 CYGPATH_W='cygpath -w' 4530 else 4531 CYGPATH_W=echo 4532 fi 4533 fi 4534 4535 4536 # Define the identity of the package. 4537 PACKAGE='libXmu' 4538 VERSION='1.1.4' 4539 4540 4541 printf "%s\n" "#define PACKAGE \"$PACKAGE\"" >>confdefs.h 4542 4543 4544 printf "%s\n" "#define VERSION \"$VERSION\"" >>confdefs.h 4545 4546 # Some tools Automake needs. 4547 4548 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 4549 4550 4551 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 4552 4553 4554 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 4555 4556 4557 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 4558 4559 4560 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 4561 4562 # For better backward compatibility. To be removed once Automake 1.9.x 4563 # dies out for good. For more background, see: 4564 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 4565 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 4566 mkdir_p='$(MKDIR_P)' 4567 4568 # We need awk for the "check" target (and possibly the TAP driver). The 4569 # system "awk" is bad on some platforms. 4570 # Always define AMTAR for backward compatibility. Yes, it's still used 4571 # in the wild :-( We should find a proper way to deprecate it ... 4572 AMTAR='$${TAR-tar}' 4573 4574 4575 # We'll loop over all known methods to create a tar archive until one works. 4576 _am_tools='gnutar pax cpio none' 4577 4578 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 4579 4580 4581 4582 4583 4584 depcc="$CC" am_compiler_list= 4585 4586 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 4587 printf %s "checking dependency style of $depcc... " >&6; } 4588 if test ${am_cv_CC_dependencies_compiler_type+y} 4589 then : 4590 printf %s "(cached) " >&6 4591 else $as_nop 4592 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 4593 # We make a subdir and do the tests there. Otherwise we can end up 4594 # making bogus files that we don't know about and never remove. For 4595 # instance it was reported that on HP-UX the gcc test will end up 4596 # making a dummy file named 'D' -- because '-MD' means "put the output 4597 # in D". 4598 rm -rf conftest.dir 4599 mkdir conftest.dir 4600 # Copy depcomp to subdir because otherwise we won't find it if we're 4601 # using a relative directory. 4602 cp "$am_depcomp" conftest.dir 4603 cd conftest.dir 4604 # We will build objects and dependencies in a subdirectory because 4605 # it helps to detect inapplicable dependency modes. For instance 4606 # both Tru64's cc and ICC support -MD to output dependencies as a 4607 # side effect of compilation, but ICC will put the dependencies in 4608 # the current directory while Tru64 will put them in the object 4609 # directory. 4610 mkdir sub 4611 4612 am_cv_CC_dependencies_compiler_type=none 4613 if test "$am_compiler_list" = ""; then 4614 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 4615 fi 4616 am__universal=false 4617 case " $depcc " in #( 4618 *\ -arch\ *\ -arch\ *) am__universal=true ;; 4619 esac 4620 4621 for depmode in $am_compiler_list; do 4622 # Setup a source with many dependencies, because some compilers 4623 # like to wrap large dependency lists on column 80 (with \), and 4624 # we should not choose a depcomp mode which is confused by this. 4625 # 4626 # We need to recreate these files for each test, as the compiler may 4627 # overwrite some of them when testing with obscure command lines. 4628 # This happens at least with the AIX C compiler. 4629 : > sub/conftest.c 4630 for i in 1 2 3 4 5 6; do 4631 echo '#include "conftst'$i'.h"' >> sub/conftest.c 4632 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 4633 # Solaris 10 /bin/sh. 4634 echo '/* dummy */' > sub/conftst$i.h 4635 done 4636 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 4637 4638 # We check with '-c' and '-o' for the sake of the "dashmstdout" 4639 # mode. It turns out that the SunPro C++ compiler does not properly 4640 # handle '-M -o', and we need to detect this. Also, some Intel 4641 # versions had trouble with output in subdirs. 4642 am__obj=sub/conftest.${OBJEXT-o} 4643 am__minus_obj="-o $am__obj" 4644 case $depmode in 4645 gcc) 4646 # This depmode causes a compiler race in universal mode. 4647 test "$am__universal" = false || continue 4648 ;; 4649 nosideeffect) 4650 # After this tag, mechanisms are not by side-effect, so they'll 4651 # only be used when explicitly requested. 4652 if test "x$enable_dependency_tracking" = xyes; then 4653 continue 4654 else 4655 break 4656 fi 4657 ;; 4658 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 4659 # This compiler won't grok '-c -o', but also, the minuso test has 4660 # not run yet. These depmodes are late enough in the game, and 4661 # so weak that their functioning should not be impacted. 4662 am__obj=conftest.${OBJEXT-o} 4663 am__minus_obj= 4664 ;; 4665 none) break ;; 4666 esac 4667 if depmode=$depmode \ 4668 source=sub/conftest.c object=$am__obj \ 4669 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4670 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4671 >/dev/null 2>conftest.err && 4672 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4673 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4674 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4675 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4676 # icc doesn't choke on unknown options, it will just issue warnings 4677 # or remarks (even with -Werror). So we grep stderr for any message 4678 # that says an option was ignored or not supported. 4679 # When given -MP, icc 7.0 and 7.1 complain thusly: 4680 # icc: Command line warning: ignoring option '-M'; no argument required 4681 # The diagnosis changed in icc 8.0: 4682 # icc: Command line remark: option '-MP' not supported 4683 if (grep 'ignoring option' conftest.err || 4684 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4685 am_cv_CC_dependencies_compiler_type=$depmode 4686 break 4687 fi 4688 fi 4689 done 4690 4691 cd .. 4692 rm -rf conftest.dir 4693 else 4694 am_cv_CC_dependencies_compiler_type=none 4695 fi 4696 4697 fi 4698 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4699 printf "%s\n" "$am_cv_CC_dependencies_compiler_type" >&6; } 4700 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4701 4702 if 4703 test "x$enable_dependency_tracking" != xno \ 4704 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4705 am__fastdepCC_TRUE= 4706 am__fastdepCC_FALSE='#' 4707 else 4708 am__fastdepCC_TRUE='#' 4709 am__fastdepCC_FALSE= 4710 fi 4711 4712 4713 # Variables for tags utilities; see am/tags.am 4714 if test -z "$CTAGS"; then 4715 CTAGS=ctags 4716 fi 4717 4718 if test -z "$ETAGS"; then 4719 ETAGS=etags 4720 fi 4721 4722 if test -z "$CSCOPE"; then 4723 CSCOPE=cscope 4724 fi 4725 4726 4727 4728 # POSIX will say in a future version that running "rm -f" with no argument 4729 # is OK; and we want to be able to make that assumption in our Makefile 4730 # recipes. So use an aggressive probe to check that the usage we want is 4731 # actually supported "in the wild" to an acceptable degree. 4732 # See automake bug#10828. 4733 # To make any issue more visible, cause the running configure to be aborted 4734 # by default if the 'rm' program in use doesn't match our expectations; the 4735 # user can still override this though. 4736 if rm -f && rm -fr && rm -rf; then : OK; else 4737 cat >&2 <<'END' 4738 Oops! 4739 4740 Your 'rm' program seems unable to run without file operands specified 4741 on the command line, even when the '-f' option is present. This is contrary 4742 to the behaviour of most rm programs out there, and not conforming with 4743 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 4744 4745 Please tell bug-automake@gnu.org about your system, including the value 4746 of your $PATH and any error possibly output before this message. This 4747 can help us improve future automake versions. 4748 4749 END 4750 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 4751 echo 'Configuration will proceed anyway, since you have set the' >&2 4752 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 4753 echo >&2 4754 else 4755 cat >&2 <<'END' 4756 Aborting the configuration process, to ensure you take notice of the issue. 4757 4758 You can download and install GNU coreutils to get an 'rm' implementation 4759 that behaves properly: <https://www.gnu.org/software/coreutils/>. 4760 4761 If you want to complete the configuration process using your problematic 4762 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 4763 to "yes", and re-run configure. 4764 4765 END 4766 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 4767 fi 4768 fi 4769 4770 4771 # Initialize libtool 4772 case `pwd` in 4773 *\ * | *\ *) 4774 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 4775 printf "%s\n" "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 4776 esac 4777 4778 4779 4780 macro_version='2.4.7' 4781 macro_revision='2.4.7' 4782 4783 4784 4785 4786 4787 4788 4789 4790 4791 4792 4793 4794 4795 4796 ltmain=$ac_aux_dir/ltmain.sh 4797 4798 4799 4800 # Make sure we can run config.sub. 4801 $SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 || 4802 as_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5 4803 4804 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 4805 printf %s "checking build system type... " >&6; } 4806 if test ${ac_cv_build+y} 4807 then : 4808 printf %s "(cached) " >&6 4809 else $as_nop 4810 ac_build_alias=$build_alias 4811 test "x$ac_build_alias" = x && 4812 ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"` 4813 test "x$ac_build_alias" = x && 4814 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 4815 ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` || 4816 as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5 4817 4818 fi 4819 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 4820 printf "%s\n" "$ac_cv_build" >&6; } 4821 case $ac_cv_build in 4822 *-*-*) ;; 4823 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 4824 esac 4825 build=$ac_cv_build 4826 ac_save_IFS=$IFS; IFS='-' 4827 set x $ac_cv_build 4828 shift 4829 build_cpu=$1 4830 build_vendor=$2 4831 shift; shift 4832 # Remember, the first character of IFS is used to create $*, 4833 # except with old shells: 4834 build_os=$* 4835 IFS=$ac_save_IFS 4836 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4837 4838 4839 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4840 printf %s "checking host system type... " >&6; } 4841 if test ${ac_cv_host+y} 4842 then : 4843 printf %s "(cached) " >&6 4844 else $as_nop 4845 if test "x$host_alias" = x; then 4846 ac_cv_host=$ac_cv_build 4847 else 4848 ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` || 4849 as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5 4850 fi 4851 4852 fi 4853 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4854 printf "%s\n" "$ac_cv_host" >&6; } 4855 case $ac_cv_host in 4856 *-*-*) ;; 4857 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 4858 esac 4859 host=$ac_cv_host 4860 ac_save_IFS=$IFS; IFS='-' 4861 set x $ac_cv_host 4862 shift 4863 host_cpu=$1 4864 host_vendor=$2 4865 shift; shift 4866 # Remember, the first character of IFS is used to create $*, 4867 # except with old shells: 4868 host_os=$* 4869 IFS=$ac_save_IFS 4870 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4871 4872 4873 # Backslashify metacharacters that are still active within 4874 # double-quoted strings. 4875 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 4876 4877 # Same as above, but do not quote variable references. 4878 double_quote_subst='s/\(["`\\]\)/\\\1/g' 4879 4880 # Sed substitution to delay expansion of an escaped shell variable in a 4881 # double_quote_subst'ed string. 4882 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 4883 4884 # Sed substitution to delay expansion of an escaped single quote. 4885 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 4886 4887 # Sed substitution to avoid accidental globbing in evaled expressions 4888 no_glob_subst='s/\*/\\\*/g' 4889 4890 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 4891 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 4892 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 4893 4894 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 4895 printf %s "checking how to print strings... " >&6; } 4896 # Test print first, because it will be a builtin if present. 4897 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 4898 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 4899 ECHO='print -r --' 4900 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 4901 ECHO='printf %s\n' 4902 else 4903 # Use this function as a fallback that always works. 4904 func_fallback_echo () 4905 { 4906 eval 'cat <<_LTECHO_EOF 4907 $1 4908 _LTECHO_EOF' 4909 } 4910 ECHO='func_fallback_echo' 4911 fi 4912 4913 # func_echo_all arg... 4914 # Invoke $ECHO with all args, space-separated. 4915 func_echo_all () 4916 { 4917 $ECHO "" 4918 } 4919 4920 case $ECHO in 4921 printf*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: printf" >&5 4922 printf "%s\n" "printf" >&6; } ;; 4923 print*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 4924 printf "%s\n" "print -r" >&6; } ;; 4925 *) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: cat" >&5 4926 printf "%s\n" "cat" >&6; } ;; 4927 esac 4928 4929 4930 4931 4932 4933 4934 4935 4936 4937 4938 4939 4940 4941 4942 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4943 printf %s "checking for a sed that does not truncate output... " >&6; } 4944 if test ${ac_cv_path_SED+y} 4945 then : 4946 printf %s "(cached) " >&6 4947 else $as_nop 4948 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4949 for ac_i in 1 2 3 4 5 6 7; do 4950 ac_script="$ac_script$as_nl$ac_script" 4951 done 4952 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4953 { ac_script=; unset ac_script;} 4954 if test -z "$SED"; then 4955 ac_path_SED_found=false 4956 # Loop through the user's path and test for each of PROGNAME-LIST 4957 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4958 for as_dir in $PATH 4959 do 4960 IFS=$as_save_IFS 4961 case $as_dir in #((( 4962 '') as_dir=./ ;; 4963 */) ;; 4964 *) as_dir=$as_dir/ ;; 4965 esac 4966 for ac_prog in sed gsed 4967 do 4968 for ac_exec_ext in '' $ac_executable_extensions; do 4969 ac_path_SED="$as_dir$ac_prog$ac_exec_ext" 4970 as_fn_executable_p "$ac_path_SED" || continue 4971 # Check for GNU ac_path_SED and select it if it is found. 4972 # Check for GNU $ac_path_SED 4973 case `"$ac_path_SED" --version 2>&1` in 4974 *GNU*) 4975 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4976 *) 4977 ac_count=0 4978 printf %s 0123456789 >"conftest.in" 4979 while : 4980 do 4981 cat "conftest.in" "conftest.in" >"conftest.tmp" 4982 mv "conftest.tmp" "conftest.in" 4983 cp "conftest.in" "conftest.nl" 4984 printf "%s\n" '' >> "conftest.nl" 4985 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4986 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4987 as_fn_arith $ac_count + 1 && ac_count=$as_val 4988 if test $ac_count -gt ${ac_path_SED_max-0}; then 4989 # Best one so far, save it but keep looking for a better one 4990 ac_cv_path_SED="$ac_path_SED" 4991 ac_path_SED_max=$ac_count 4992 fi 4993 # 10*(2^10) chars as input seems more than enough 4994 test $ac_count -gt 10 && break 4995 done 4996 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4997 esac 4998 4999 $ac_path_SED_found && break 3 5000 done 5001 done 5002 done 5003 IFS=$as_save_IFS 5004 if test -z "$ac_cv_path_SED"; then 5005 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 5006 fi 5007 else 5008 ac_cv_path_SED=$SED 5009 fi 5010 5011 fi 5012 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 5013 printf "%s\n" "$ac_cv_path_SED" >&6; } 5014 SED="$ac_cv_path_SED" 5015 rm -f conftest.sed 5016 5017 test -z "$SED" && SED=sed 5018 Xsed="$SED -e 1s/^X//" 5019 5020 5021 5022 5023 5024 5025 5026 5027 5028 5029 5030 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 5031 printf %s "checking for grep that handles long lines and -e... " >&6; } 5032 if test ${ac_cv_path_GREP+y} 5033 then : 5034 printf %s "(cached) " >&6 5035 else $as_nop 5036 if test -z "$GREP"; then 5037 ac_path_GREP_found=false 5038 # Loop through the user's path and test for each of PROGNAME-LIST 5039 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5040 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 5041 do 5042 IFS=$as_save_IFS 5043 case $as_dir in #((( 5044 '') as_dir=./ ;; 5045 */) ;; 5046 *) as_dir=$as_dir/ ;; 5047 esac 5048 for ac_prog in grep ggrep 5049 do 5050 for ac_exec_ext in '' $ac_executable_extensions; do 5051 ac_path_GREP="$as_dir$ac_prog$ac_exec_ext" 5052 as_fn_executable_p "$ac_path_GREP" || continue 5053 # Check for GNU ac_path_GREP and select it if it is found. 5054 # Check for GNU $ac_path_GREP 5055 case `"$ac_path_GREP" --version 2>&1` in 5056 *GNU*) 5057 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 5058 *) 5059 ac_count=0 5060 printf %s 0123456789 >"conftest.in" 5061 while : 5062 do 5063 cat "conftest.in" "conftest.in" >"conftest.tmp" 5064 mv "conftest.tmp" "conftest.in" 5065 cp "conftest.in" "conftest.nl" 5066 printf "%s\n" 'GREP' >> "conftest.nl" 5067 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 5068 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5069 as_fn_arith $ac_count + 1 && ac_count=$as_val 5070 if test $ac_count -gt ${ac_path_GREP_max-0}; then 5071 # Best one so far, save it but keep looking for a better one 5072 ac_cv_path_GREP="$ac_path_GREP" 5073 ac_path_GREP_max=$ac_count 5074 fi 5075 # 10*(2^10) chars as input seems more than enough 5076 test $ac_count -gt 10 && break 5077 done 5078 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5079 esac 5080 5081 $ac_path_GREP_found && break 3 5082 done 5083 done 5084 done 5085 IFS=$as_save_IFS 5086 if test -z "$ac_cv_path_GREP"; then 5087 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 5088 fi 5089 else 5090 ac_cv_path_GREP=$GREP 5091 fi 5092 5093 fi 5094 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 5095 printf "%s\n" "$ac_cv_path_GREP" >&6; } 5096 GREP="$ac_cv_path_GREP" 5097 5098 5099 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 5100 printf %s "checking for egrep... " >&6; } 5101 if test ${ac_cv_path_EGREP+y} 5102 then : 5103 printf %s "(cached) " >&6 5104 else $as_nop 5105 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 5106 then ac_cv_path_EGREP="$GREP -E" 5107 else 5108 if test -z "$EGREP"; then 5109 ac_path_EGREP_found=false 5110 # Loop through the user's path and test for each of PROGNAME-LIST 5111 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5112 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 5113 do 5114 IFS=$as_save_IFS 5115 case $as_dir in #((( 5116 '') as_dir=./ ;; 5117 */) ;; 5118 *) as_dir=$as_dir/ ;; 5119 esac 5120 for ac_prog in egrep 5121 do 5122 for ac_exec_ext in '' $ac_executable_extensions; do 5123 ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext" 5124 as_fn_executable_p "$ac_path_EGREP" || continue 5125 # Check for GNU ac_path_EGREP and select it if it is found. 5126 # Check for GNU $ac_path_EGREP 5127 case `"$ac_path_EGREP" --version 2>&1` in 5128 *GNU*) 5129 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 5130 *) 5131 ac_count=0 5132 printf %s 0123456789 >"conftest.in" 5133 while : 5134 do 5135 cat "conftest.in" "conftest.in" >"conftest.tmp" 5136 mv "conftest.tmp" "conftest.in" 5137 cp "conftest.in" "conftest.nl" 5138 printf "%s\n" 'EGREP' >> "conftest.nl" 5139 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 5140 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5141 as_fn_arith $ac_count + 1 && ac_count=$as_val 5142 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 5143 # Best one so far, save it but keep looking for a better one 5144 ac_cv_path_EGREP="$ac_path_EGREP" 5145 ac_path_EGREP_max=$ac_count 5146 fi 5147 # 10*(2^10) chars as input seems more than enough 5148 test $ac_count -gt 10 && break 5149 done 5150 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5151 esac 5152 5153 $ac_path_EGREP_found && break 3 5154 done 5155 done 5156 done 5157 IFS=$as_save_IFS 5158 if test -z "$ac_cv_path_EGREP"; then 5159 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 5160 fi 5161 else 5162 ac_cv_path_EGREP=$EGREP 5163 fi 5164 5165 fi 5166 fi 5167 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 5168 printf "%s\n" "$ac_cv_path_EGREP" >&6; } 5169 EGREP="$ac_cv_path_EGREP" 5170 5171 5172 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 5173 printf %s "checking for fgrep... " >&6; } 5174 if test ${ac_cv_path_FGREP+y} 5175 then : 5176 printf %s "(cached) " >&6 5177 else $as_nop 5178 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 5179 then ac_cv_path_FGREP="$GREP -F" 5180 else 5181 if test -z "$FGREP"; then 5182 ac_path_FGREP_found=false 5183 # Loop through the user's path and test for each of PROGNAME-LIST 5184 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5185 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 5186 do 5187 IFS=$as_save_IFS 5188 case $as_dir in #((( 5189 '') as_dir=./ ;; 5190 */) ;; 5191 *) as_dir=$as_dir/ ;; 5192 esac 5193 for ac_prog in fgrep 5194 do 5195 for ac_exec_ext in '' $ac_executable_extensions; do 5196 ac_path_FGREP="$as_dir$ac_prog$ac_exec_ext" 5197 as_fn_executable_p "$ac_path_FGREP" || continue 5198 # Check for GNU ac_path_FGREP and select it if it is found. 5199 # Check for GNU $ac_path_FGREP 5200 case `"$ac_path_FGREP" --version 2>&1` in 5201 *GNU*) 5202 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 5203 *) 5204 ac_count=0 5205 printf %s 0123456789 >"conftest.in" 5206 while : 5207 do 5208 cat "conftest.in" "conftest.in" >"conftest.tmp" 5209 mv "conftest.tmp" "conftest.in" 5210 cp "conftest.in" "conftest.nl" 5211 printf "%s\n" 'FGREP' >> "conftest.nl" 5212 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 5213 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5214 as_fn_arith $ac_count + 1 && ac_count=$as_val 5215 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 5216 # Best one so far, save it but keep looking for a better one 5217 ac_cv_path_FGREP="$ac_path_FGREP" 5218 ac_path_FGREP_max=$ac_count 5219 fi 5220 # 10*(2^10) chars as input seems more than enough 5221 test $ac_count -gt 10 && break 5222 done 5223 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5224 esac 5225 5226 $ac_path_FGREP_found && break 3 5227 done 5228 done 5229 done 5230 IFS=$as_save_IFS 5231 if test -z "$ac_cv_path_FGREP"; then 5232 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 5233 fi 5234 else 5235 ac_cv_path_FGREP=$FGREP 5236 fi 5237 5238 fi 5239 fi 5240 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 5241 printf "%s\n" "$ac_cv_path_FGREP" >&6; } 5242 FGREP="$ac_cv_path_FGREP" 5243 5244 5245 test -z "$GREP" && GREP=grep 5246 5247 5248 5249 5250 5251 5252 5253 5254 5255 5256 5257 5258 5259 5260 5261 5262 5263 5264 5265 # Check whether --with-gnu-ld was given. 5266 if test ${with_gnu_ld+y} 5267 then : 5268 withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes 5269 else $as_nop 5270 with_gnu_ld=no 5271 fi 5272 5273 ac_prog=ld 5274 if test yes = "$GCC"; then 5275 # Check if gcc -print-prog-name=ld gives a path. 5276 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 5277 printf %s "checking for ld used by $CC... " >&6; } 5278 case $host in 5279 *-*-mingw*) 5280 # gcc leaves a trailing carriage return, which upsets mingw 5281 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 5282 *) 5283 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 5284 esac 5285 case $ac_prog in 5286 # Accept absolute paths. 5287 [\\/]* | ?:[\\/]*) 5288 re_direlt='/[^/][^/]*/\.\./' 5289 # Canonicalize the pathname of ld 5290 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 5291 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 5292 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 5293 done 5294 test -z "$LD" && LD=$ac_prog 5295 ;; 5296 "") 5297 # If it fails, then pretend we aren't using GCC. 5298 ac_prog=ld 5299 ;; 5300 *) 5301 # If it is relative, then search for the first ld in PATH. 5302 with_gnu_ld=unknown 5303 ;; 5304 esac 5305 elif test yes = "$with_gnu_ld"; then 5306 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 5307 printf %s "checking for GNU ld... " >&6; } 5308 else 5309 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 5310 printf %s "checking for non-GNU ld... " >&6; } 5311 fi 5312 if test ${lt_cv_path_LD+y} 5313 then : 5314 printf %s "(cached) " >&6 5315 else $as_nop 5316 if test -z "$LD"; then 5317 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 5318 for ac_dir in $PATH; do 5319 IFS=$lt_save_ifs 5320 test -z "$ac_dir" && ac_dir=. 5321 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 5322 lt_cv_path_LD=$ac_dir/$ac_prog 5323 # Check to see if the program is GNU ld. I'd rather use --version, 5324 # but apparently some variants of GNU ld only accept -v. 5325 # Break only if it was the GNU/non-GNU ld that we prefer. 5326 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 5327 *GNU* | *'with BFD'*) 5328 test no != "$with_gnu_ld" && break 5329 ;; 5330 *) 5331 test yes != "$with_gnu_ld" && break 5332 ;; 5333 esac 5334 fi 5335 done 5336 IFS=$lt_save_ifs 5337 else 5338 lt_cv_path_LD=$LD # Let the user override the test with a path. 5339 fi 5340 fi 5341 5342 LD=$lt_cv_path_LD 5343 if test -n "$LD"; then 5344 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 5345 printf "%s\n" "$LD" >&6; } 5346 else 5347 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5348 printf "%s\n" "no" >&6; } 5349 fi 5350 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 5351 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 5352 printf %s "checking if the linker ($LD) is GNU ld... " >&6; } 5353 if test ${lt_cv_prog_gnu_ld+y} 5354 then : 5355 printf %s "(cached) " >&6 5356 else $as_nop 5357 # I'd rather use --version here, but apparently some GNU lds only accept -v. 5358 case `$LD -v 2>&1 </dev/null` in 5359 *GNU* | *'with BFD'*) 5360 lt_cv_prog_gnu_ld=yes 5361 ;; 5362 *) 5363 lt_cv_prog_gnu_ld=no 5364 ;; 5365 esac 5366 fi 5367 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 5368 printf "%s\n" "$lt_cv_prog_gnu_ld" >&6; } 5369 with_gnu_ld=$lt_cv_prog_gnu_ld 5370 5371 5372 5373 5374 5375 5376 5377 5378 5379 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 5380 printf %s "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 5381 if test ${lt_cv_path_NM+y} 5382 then : 5383 printf %s "(cached) " >&6 5384 else $as_nop 5385 if test -n "$NM"; then 5386 # Let the user override the test. 5387 lt_cv_path_NM=$NM 5388 else 5389 lt_nm_to_check=${ac_tool_prefix}nm 5390 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 5391 lt_nm_to_check="$lt_nm_to_check nm" 5392 fi 5393 for lt_tmp_nm in $lt_nm_to_check; do 5394 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 5395 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 5396 IFS=$lt_save_ifs 5397 test -z "$ac_dir" && ac_dir=. 5398 tmp_nm=$ac_dir/$lt_tmp_nm 5399 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then 5400 # Check to see if the nm accepts a BSD-compat flag. 5401 # Adding the 'sed 1q' prevents false positives on HP-UX, which says: 5402 # nm: unknown option "B" ignored 5403 # Tru64's nm complains that /dev/null is an invalid object file 5404 # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty 5405 case $build_os in 5406 mingw*) lt_bad_file=conftest.nm/nofile ;; 5407 *) lt_bad_file=/dev/null ;; 5408 esac 5409 case `"$tmp_nm" -B $lt_bad_file 2>&1 | $SED '1q'` in 5410 *$lt_bad_file* | *'Invalid file or object type'*) 5411 lt_cv_path_NM="$tmp_nm -B" 5412 break 2 5413 ;; 5414 *) 5415 case `"$tmp_nm" -p /dev/null 2>&1 | $SED '1q'` in 5416 */dev/null*) 5417 lt_cv_path_NM="$tmp_nm -p" 5418 break 2 5419 ;; 5420 *) 5421 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 5422 continue # so that we can try to find one that supports BSD flags 5423 ;; 5424 esac 5425 ;; 5426 esac 5427 fi 5428 done 5429 IFS=$lt_save_ifs 5430 done 5431 : ${lt_cv_path_NM=no} 5432 fi 5433 fi 5434 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 5435 printf "%s\n" "$lt_cv_path_NM" >&6; } 5436 if test no != "$lt_cv_path_NM"; then 5437 NM=$lt_cv_path_NM 5438 else 5439 # Didn't find any BSD compatible name lister, look for dumpbin. 5440 if test -n "$DUMPBIN"; then : 5441 # Let the user override the test. 5442 else 5443 if test -n "$ac_tool_prefix"; then 5444 for ac_prog in dumpbin "link -dump" 5445 do 5446 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5447 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5448 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5449 printf %s "checking for $ac_word... " >&6; } 5450 if test ${ac_cv_prog_DUMPBIN+y} 5451 then : 5452 printf %s "(cached) " >&6 5453 else $as_nop 5454 if test -n "$DUMPBIN"; then 5455 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 5456 else 5457 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5458 for as_dir in $PATH 5459 do 5460 IFS=$as_save_IFS 5461 case $as_dir in #((( 5462 '') as_dir=./ ;; 5463 */) ;; 5464 *) as_dir=$as_dir/ ;; 5465 esac 5466 for ac_exec_ext in '' $ac_executable_extensions; do 5467 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5468 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 5469 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5470 break 2 5471 fi 5472 done 5473 done 5474 IFS=$as_save_IFS 5475 5476 fi 5477 fi 5478 DUMPBIN=$ac_cv_prog_DUMPBIN 5479 if test -n "$DUMPBIN"; then 5480 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 5481 printf "%s\n" "$DUMPBIN" >&6; } 5482 else 5483 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5484 printf "%s\n" "no" >&6; } 5485 fi 5486 5487 5488 test -n "$DUMPBIN" && break 5489 done 5490 fi 5491 if test -z "$DUMPBIN"; then 5492 ac_ct_DUMPBIN=$DUMPBIN 5493 for ac_prog in dumpbin "link -dump" 5494 do 5495 # Extract the first word of "$ac_prog", so it can be a program name with args. 5496 set dummy $ac_prog; ac_word=$2 5497 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5498 printf %s "checking for $ac_word... " >&6; } 5499 if test ${ac_cv_prog_ac_ct_DUMPBIN+y} 5500 then : 5501 printf %s "(cached) " >&6 5502 else $as_nop 5503 if test -n "$ac_ct_DUMPBIN"; then 5504 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 5505 else 5506 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5507 for as_dir in $PATH 5508 do 5509 IFS=$as_save_IFS 5510 case $as_dir in #((( 5511 '') as_dir=./ ;; 5512 */) ;; 5513 *) as_dir=$as_dir/ ;; 5514 esac 5515 for ac_exec_ext in '' $ac_executable_extensions; do 5516 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5517 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 5518 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5519 break 2 5520 fi 5521 done 5522 done 5523 IFS=$as_save_IFS 5524 5525 fi 5526 fi 5527 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 5528 if test -n "$ac_ct_DUMPBIN"; then 5529 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 5530 printf "%s\n" "$ac_ct_DUMPBIN" >&6; } 5531 else 5532 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5533 printf "%s\n" "no" >&6; } 5534 fi 5535 5536 5537 test -n "$ac_ct_DUMPBIN" && break 5538 done 5539 5540 if test "x$ac_ct_DUMPBIN" = x; then 5541 DUMPBIN=":" 5542 else 5543 case $cross_compiling:$ac_tool_warned in 5544 yes:) 5545 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5546 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5547 ac_tool_warned=yes ;; 5548 esac 5549 DUMPBIN=$ac_ct_DUMPBIN 5550 fi 5551 fi 5552 5553 case `$DUMPBIN -symbols -headers /dev/null 2>&1 | $SED '1q'` in 5554 *COFF*) 5555 DUMPBIN="$DUMPBIN -symbols -headers" 5556 ;; 5557 *) 5558 DUMPBIN=: 5559 ;; 5560 esac 5561 fi 5562 5563 if test : != "$DUMPBIN"; then 5564 NM=$DUMPBIN 5565 fi 5566 fi 5567 test -z "$NM" && NM=nm 5568 5569 5570 5571 5572 5573 5574 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 5575 printf %s "checking the name lister ($NM) interface... " >&6; } 5576 if test ${lt_cv_nm_interface+y} 5577 then : 5578 printf %s "(cached) " >&6 5579 else $as_nop 5580 lt_cv_nm_interface="BSD nm" 5581 echo "int some_variable = 0;" > conftest.$ac_ext 5582 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 5583 (eval "$ac_compile" 2>conftest.err) 5584 cat conftest.err >&5 5585 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 5586 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 5587 cat conftest.err >&5 5588 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 5589 cat conftest.out >&5 5590 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 5591 lt_cv_nm_interface="MS dumpbin" 5592 fi 5593 rm -f conftest* 5594 fi 5595 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 5596 printf "%s\n" "$lt_cv_nm_interface" >&6; } 5597 5598 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 5599 printf %s "checking whether ln -s works... " >&6; } 5600 LN_S=$as_ln_s 5601 if test "$LN_S" = "ln -s"; then 5602 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5603 printf "%s\n" "yes" >&6; } 5604 else 5605 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 5606 printf "%s\n" "no, using $LN_S" >&6; } 5607 fi 5608 5609 # find the maximum length of command line arguments 5610 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 5611 printf %s "checking the maximum length of command line arguments... " >&6; } 5612 if test ${lt_cv_sys_max_cmd_len+y} 5613 then : 5614 printf %s "(cached) " >&6 5615 else $as_nop 5616 i=0 5617 teststring=ABCD 5618 5619 case $build_os in 5620 msdosdjgpp*) 5621 # On DJGPP, this test can blow up pretty badly due to problems in libc 5622 # (any single argument exceeding 2000 bytes causes a buffer overrun 5623 # during glob expansion). Even if it were fixed, the result of this 5624 # check would be larger than it should be. 5625 lt_cv_sys_max_cmd_len=12288; # 12K is about right 5626 ;; 5627 5628 gnu*) 5629 # Under GNU Hurd, this test is not required because there is 5630 # no limit to the length of command line arguments. 5631 # Libtool will interpret -1 as no limit whatsoever 5632 lt_cv_sys_max_cmd_len=-1; 5633 ;; 5634 5635 cygwin* | mingw* | cegcc*) 5636 # On Win9x/ME, this test blows up -- it succeeds, but takes 5637 # about 5 minutes as the teststring grows exponentially. 5638 # Worse, since 9x/ME are not pre-emptively multitasking, 5639 # you end up with a "frozen" computer, even though with patience 5640 # the test eventually succeeds (with a max line length of 256k). 5641 # Instead, let's just punt: use the minimum linelength reported by 5642 # all of the supported platforms: 8192 (on NT/2K/XP). 5643 lt_cv_sys_max_cmd_len=8192; 5644 ;; 5645 5646 mint*) 5647 # On MiNT this can take a long time and run out of memory. 5648 lt_cv_sys_max_cmd_len=8192; 5649 ;; 5650 5651 amigaos*) 5652 # On AmigaOS with pdksh, this test takes hours, literally. 5653 # So we just punt and use a minimum line length of 8192. 5654 lt_cv_sys_max_cmd_len=8192; 5655 ;; 5656 5657 bitrig* | darwin* | dragonfly* | freebsd* | midnightbsd* | netbsd* | openbsd*) 5658 # This has been around since 386BSD, at least. Likely further. 5659 if test -x /sbin/sysctl; then 5660 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 5661 elif test -x /usr/sbin/sysctl; then 5662 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 5663 else 5664 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 5665 fi 5666 # And add a safety zone 5667 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5668 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5669 ;; 5670 5671 interix*) 5672 # We know the value 262144 and hardcode it with a safety zone (like BSD) 5673 lt_cv_sys_max_cmd_len=196608 5674 ;; 5675 5676 os2*) 5677 # The test takes a long time on OS/2. 5678 lt_cv_sys_max_cmd_len=8192 5679 ;; 5680 5681 osf*) 5682 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 5683 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 5684 # nice to cause kernel panics so lets avoid the loop below. 5685 # First set a reasonable default. 5686 lt_cv_sys_max_cmd_len=16384 5687 # 5688 if test -x /sbin/sysconfig; then 5689 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 5690 *1*) lt_cv_sys_max_cmd_len=-1 ;; 5691 esac 5692 fi 5693 ;; 5694 sco3.2v5*) 5695 lt_cv_sys_max_cmd_len=102400 5696 ;; 5697 sysv5* | sco5v6* | sysv4.2uw2*) 5698 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 5699 if test -n "$kargmax"; then 5700 lt_cv_sys_max_cmd_len=`echo $kargmax | $SED 's/.*[ ]//'` 5701 else 5702 lt_cv_sys_max_cmd_len=32768 5703 fi 5704 ;; 5705 *) 5706 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 5707 if test -n "$lt_cv_sys_max_cmd_len" && \ 5708 test undefined != "$lt_cv_sys_max_cmd_len"; then 5709 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5710 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5711 else 5712 # Make teststring a little bigger before we do anything with it. 5713 # a 1K string should be a reasonable start. 5714 for i in 1 2 3 4 5 6 7 8; do 5715 teststring=$teststring$teststring 5716 done 5717 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 5718 # If test is not a shell built-in, we'll probably end up computing a 5719 # maximum length that is only half of the actual maximum length, but 5720 # we can't tell. 5721 while { test X`env echo "$teststring$teststring" 2>/dev/null` \ 5722 = "X$teststring$teststring"; } >/dev/null 2>&1 && 5723 test 17 != "$i" # 1/2 MB should be enough 5724 do 5725 i=`expr $i + 1` 5726 teststring=$teststring$teststring 5727 done 5728 # Only check the string length outside the loop. 5729 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 5730 teststring= 5731 # Add a significant safety factor because C++ compilers can tack on 5732 # massive amounts of additional arguments before passing them to the 5733 # linker. It appears as though 1/2 is a usable value. 5734 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 5735 fi 5736 ;; 5737 esac 5738 5739 fi 5740 5741 if test -n "$lt_cv_sys_max_cmd_len"; then 5742 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 5743 printf "%s\n" "$lt_cv_sys_max_cmd_len" >&6; } 5744 else 5745 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none" >&5 5746 printf "%s\n" "none" >&6; } 5747 fi 5748 max_cmd_len=$lt_cv_sys_max_cmd_len 5749 5750 5751 5752 5753 5754 5755 : ${CP="cp -f"} 5756 : ${MV="mv -f"} 5757 : ${RM="rm -f"} 5758 5759 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 5760 lt_unset=unset 5761 else 5762 lt_unset=false 5763 fi 5764 5765 5766 5767 5768 5769 # test EBCDIC or ASCII 5770 case `echo X|tr X '\101'` in 5771 A) # ASCII based system 5772 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 5773 lt_SP2NL='tr \040 \012' 5774 lt_NL2SP='tr \015\012 \040\040' 5775 ;; 5776 *) # EBCDIC based system 5777 lt_SP2NL='tr \100 \n' 5778 lt_NL2SP='tr \r\n \100\100' 5779 ;; 5780 esac 5781 5782 5783 5784 5785 5786 5787 5788 5789 5790 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 5791 printf %s "checking how to convert $build file names to $host format... " >&6; } 5792 if test ${lt_cv_to_host_file_cmd+y} 5793 then : 5794 printf %s "(cached) " >&6 5795 else $as_nop 5796 case $host in 5797 *-*-mingw* ) 5798 case $build in 5799 *-*-mingw* ) # actually msys 5800 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 5801 ;; 5802 *-*-cygwin* ) 5803 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 5804 ;; 5805 * ) # otherwise, assume *nix 5806 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 5807 ;; 5808 esac 5809 ;; 5810 *-*-cygwin* ) 5811 case $build in 5812 *-*-mingw* ) # actually msys 5813 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 5814 ;; 5815 *-*-cygwin* ) 5816 lt_cv_to_host_file_cmd=func_convert_file_noop 5817 ;; 5818 * ) # otherwise, assume *nix 5819 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 5820 ;; 5821 esac 5822 ;; 5823 * ) # unhandled hosts (and "normal" native builds) 5824 lt_cv_to_host_file_cmd=func_convert_file_noop 5825 ;; 5826 esac 5827 5828 fi 5829 5830 to_host_file_cmd=$lt_cv_to_host_file_cmd 5831 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 5832 printf "%s\n" "$lt_cv_to_host_file_cmd" >&6; } 5833 5834 5835 5836 5837 5838 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 5839 printf %s "checking how to convert $build file names to toolchain format... " >&6; } 5840 if test ${lt_cv_to_tool_file_cmd+y} 5841 then : 5842 printf %s "(cached) " >&6 5843 else $as_nop 5844 #assume ordinary cross tools, or native build. 5845 lt_cv_to_tool_file_cmd=func_convert_file_noop 5846 case $host in 5847 *-*-mingw* ) 5848 case $build in 5849 *-*-mingw* ) # actually msys 5850 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 5851 ;; 5852 esac 5853 ;; 5854 esac 5855 5856 fi 5857 5858 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 5859 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 5860 printf "%s\n" "$lt_cv_to_tool_file_cmd" >&6; } 5861 5862 5863 5864 5865 5866 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 5867 printf %s "checking for $LD option to reload object files... " >&6; } 5868 if test ${lt_cv_ld_reload_flag+y} 5869 then : 5870 printf %s "(cached) " >&6 5871 else $as_nop 5872 lt_cv_ld_reload_flag='-r' 5873 fi 5874 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 5875 printf "%s\n" "$lt_cv_ld_reload_flag" >&6; } 5876 reload_flag=$lt_cv_ld_reload_flag 5877 case $reload_flag in 5878 "" | " "*) ;; 5879 *) reload_flag=" $reload_flag" ;; 5880 esac 5881 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5882 case $host_os in 5883 cygwin* | mingw* | pw32* | cegcc*) 5884 if test yes != "$GCC"; then 5885 reload_cmds=false 5886 fi 5887 ;; 5888 darwin*) 5889 if test yes = "$GCC"; then 5890 reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' 5891 else 5892 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5893 fi 5894 ;; 5895 esac 5896 5897 5898 5899 5900 5901 5902 5903 5904 5905 if test -n "$ac_tool_prefix"; then 5906 # Extract the first word of "${ac_tool_prefix}file", so it can be a program name with args. 5907 set dummy ${ac_tool_prefix}file; ac_word=$2 5908 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5909 printf %s "checking for $ac_word... " >&6; } 5910 if test ${ac_cv_prog_FILECMD+y} 5911 then : 5912 printf %s "(cached) " >&6 5913 else $as_nop 5914 if test -n "$FILECMD"; then 5915 ac_cv_prog_FILECMD="$FILECMD" # Let the user override the test. 5916 else 5917 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5918 for as_dir in $PATH 5919 do 5920 IFS=$as_save_IFS 5921 case $as_dir in #((( 5922 '') as_dir=./ ;; 5923 */) ;; 5924 *) as_dir=$as_dir/ ;; 5925 esac 5926 for ac_exec_ext in '' $ac_executable_extensions; do 5927 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5928 ac_cv_prog_FILECMD="${ac_tool_prefix}file" 5929 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5930 break 2 5931 fi 5932 done 5933 done 5934 IFS=$as_save_IFS 5935 5936 fi 5937 fi 5938 FILECMD=$ac_cv_prog_FILECMD 5939 if test -n "$FILECMD"; then 5940 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $FILECMD" >&5 5941 printf "%s\n" "$FILECMD" >&6; } 5942 else 5943 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5944 printf "%s\n" "no" >&6; } 5945 fi 5946 5947 5948 fi 5949 if test -z "$ac_cv_prog_FILECMD"; then 5950 ac_ct_FILECMD=$FILECMD 5951 # Extract the first word of "file", so it can be a program name with args. 5952 set dummy file; ac_word=$2 5953 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5954 printf %s "checking for $ac_word... " >&6; } 5955 if test ${ac_cv_prog_ac_ct_FILECMD+y} 5956 then : 5957 printf %s "(cached) " >&6 5958 else $as_nop 5959 if test -n "$ac_ct_FILECMD"; then 5960 ac_cv_prog_ac_ct_FILECMD="$ac_ct_FILECMD" # Let the user override the test. 5961 else 5962 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5963 for as_dir in $PATH 5964 do 5965 IFS=$as_save_IFS 5966 case $as_dir in #((( 5967 '') as_dir=./ ;; 5968 */) ;; 5969 *) as_dir=$as_dir/ ;; 5970 esac 5971 for ac_exec_ext in '' $ac_executable_extensions; do 5972 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5973 ac_cv_prog_ac_ct_FILECMD="file" 5974 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5975 break 2 5976 fi 5977 done 5978 done 5979 IFS=$as_save_IFS 5980 5981 fi 5982 fi 5983 ac_ct_FILECMD=$ac_cv_prog_ac_ct_FILECMD 5984 if test -n "$ac_ct_FILECMD"; then 5985 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FILECMD" >&5 5986 printf "%s\n" "$ac_ct_FILECMD" >&6; } 5987 else 5988 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5989 printf "%s\n" "no" >&6; } 5990 fi 5991 5992 if test "x$ac_ct_FILECMD" = x; then 5993 FILECMD=":" 5994 else 5995 case $cross_compiling:$ac_tool_warned in 5996 yes:) 5997 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5998 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5999 ac_tool_warned=yes ;; 6000 esac 6001 FILECMD=$ac_ct_FILECMD 6002 fi 6003 else 6004 FILECMD="$ac_cv_prog_FILECMD" 6005 fi 6006 6007 6008 6009 6010 6011 6012 6013 if test -n "$ac_tool_prefix"; then 6014 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 6015 set dummy ${ac_tool_prefix}objdump; ac_word=$2 6016 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6017 printf %s "checking for $ac_word... " >&6; } 6018 if test ${ac_cv_prog_OBJDUMP+y} 6019 then : 6020 printf %s "(cached) " >&6 6021 else $as_nop 6022 if test -n "$OBJDUMP"; then 6023 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 6024 else 6025 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6026 for as_dir in $PATH 6027 do 6028 IFS=$as_save_IFS 6029 case $as_dir in #((( 6030 '') as_dir=./ ;; 6031 */) ;; 6032 *) as_dir=$as_dir/ ;; 6033 esac 6034 for ac_exec_ext in '' $ac_executable_extensions; do 6035 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6036 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 6037 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6038 break 2 6039 fi 6040 done 6041 done 6042 IFS=$as_save_IFS 6043 6044 fi 6045 fi 6046 OBJDUMP=$ac_cv_prog_OBJDUMP 6047 if test -n "$OBJDUMP"; then 6048 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 6049 printf "%s\n" "$OBJDUMP" >&6; } 6050 else 6051 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6052 printf "%s\n" "no" >&6; } 6053 fi 6054 6055 6056 fi 6057 if test -z "$ac_cv_prog_OBJDUMP"; then 6058 ac_ct_OBJDUMP=$OBJDUMP 6059 # Extract the first word of "objdump", so it can be a program name with args. 6060 set dummy objdump; ac_word=$2 6061 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6062 printf %s "checking for $ac_word... " >&6; } 6063 if test ${ac_cv_prog_ac_ct_OBJDUMP+y} 6064 then : 6065 printf %s "(cached) " >&6 6066 else $as_nop 6067 if test -n "$ac_ct_OBJDUMP"; then 6068 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 6069 else 6070 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6071 for as_dir in $PATH 6072 do 6073 IFS=$as_save_IFS 6074 case $as_dir in #((( 6075 '') as_dir=./ ;; 6076 */) ;; 6077 *) as_dir=$as_dir/ ;; 6078 esac 6079 for ac_exec_ext in '' $ac_executable_extensions; do 6080 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6081 ac_cv_prog_ac_ct_OBJDUMP="objdump" 6082 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6083 break 2 6084 fi 6085 done 6086 done 6087 IFS=$as_save_IFS 6088 6089 fi 6090 fi 6091 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 6092 if test -n "$ac_ct_OBJDUMP"; then 6093 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 6094 printf "%s\n" "$ac_ct_OBJDUMP" >&6; } 6095 else 6096 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6097 printf "%s\n" "no" >&6; } 6098 fi 6099 6100 if test "x$ac_ct_OBJDUMP" = x; then 6101 OBJDUMP="false" 6102 else 6103 case $cross_compiling:$ac_tool_warned in 6104 yes:) 6105 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6106 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6107 ac_tool_warned=yes ;; 6108 esac 6109 OBJDUMP=$ac_ct_OBJDUMP 6110 fi 6111 else 6112 OBJDUMP="$ac_cv_prog_OBJDUMP" 6113 fi 6114 6115 test -z "$OBJDUMP" && OBJDUMP=objdump 6116 6117 6118 6119 6120 6121 6122 6123 6124 6125 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 6126 printf %s "checking how to recognize dependent libraries... " >&6; } 6127 if test ${lt_cv_deplibs_check_method+y} 6128 then : 6129 printf %s "(cached) " >&6 6130 else $as_nop 6131 lt_cv_file_magic_cmd='$MAGIC_CMD' 6132 lt_cv_file_magic_test_file= 6133 lt_cv_deplibs_check_method='unknown' 6134 # Need to set the preceding variable on all platforms that support 6135 # interlibrary dependencies. 6136 # 'none' -- dependencies not supported. 6137 # 'unknown' -- same as none, but documents that we really don't know. 6138 # 'pass_all' -- all dependencies passed with no checks. 6139 # 'test_compile' -- check by making test program. 6140 # 'file_magic [[regex]]' -- check by looking for files in library path 6141 # that responds to the $file_magic_cmd with a given extended regex. 6142 # If you have 'file' or equivalent on your system and you're not sure 6143 # whether 'pass_all' will *always* work, you probably want this one. 6144 6145 case $host_os in 6146 aix[4-9]*) 6147 lt_cv_deplibs_check_method=pass_all 6148 ;; 6149 6150 beos*) 6151 lt_cv_deplibs_check_method=pass_all 6152 ;; 6153 6154 bsdi[45]*) 6155 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 6156 lt_cv_file_magic_cmd='$FILECMD -L' 6157 lt_cv_file_magic_test_file=/shlib/libc.so 6158 ;; 6159 6160 cygwin*) 6161 # func_win32_libid is a shell function defined in ltmain.sh 6162 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 6163 lt_cv_file_magic_cmd='func_win32_libid' 6164 ;; 6165 6166 mingw* | pw32*) 6167 # Base MSYS/MinGW do not provide the 'file' command needed by 6168 # func_win32_libid shell function, so use a weaker test based on 'objdump', 6169 # unless we find 'file', for example because we are cross-compiling. 6170 if ( file / ) >/dev/null 2>&1; then 6171 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 6172 lt_cv_file_magic_cmd='func_win32_libid' 6173 else 6174 # Keep this pattern in sync with the one in func_win32_libid. 6175 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 6176 lt_cv_file_magic_cmd='$OBJDUMP -f' 6177 fi 6178 ;; 6179 6180 cegcc*) 6181 # use the weaker test based on 'objdump'. See mingw*. 6182 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 6183 lt_cv_file_magic_cmd='$OBJDUMP -f' 6184 ;; 6185 6186 darwin* | rhapsody*) 6187 lt_cv_deplibs_check_method=pass_all 6188 ;; 6189 6190 freebsd* | dragonfly* | midnightbsd*) 6191 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 6192 case $host_cpu in 6193 i*86 ) 6194 # Not sure whether the presence of OpenBSD here was a mistake. 6195 # Let's accept both of them until this is cleared up. 6196 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 6197 lt_cv_file_magic_cmd=$FILECMD 6198 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 6199 ;; 6200 esac 6201 else 6202 lt_cv_deplibs_check_method=pass_all 6203 fi 6204 ;; 6205 6206 haiku*) 6207 lt_cv_deplibs_check_method=pass_all 6208 ;; 6209 6210 hpux10.20* | hpux11*) 6211 lt_cv_file_magic_cmd=$FILECMD 6212 case $host_cpu in 6213 ia64*) 6214 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 6215 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 6216 ;; 6217 hppa*64*) 6218 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 6219 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 6220 ;; 6221 *) 6222 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 6223 lt_cv_file_magic_test_file=/usr/lib/libc.sl 6224 ;; 6225 esac 6226 ;; 6227 6228 interix[3-9]*) 6229 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 6230 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 6231 ;; 6232 6233 irix5* | irix6* | nonstopux*) 6234 case $LD in 6235 *-32|*"-32 ") libmagic=32-bit;; 6236 *-n32|*"-n32 ") libmagic=N32;; 6237 *-64|*"-64 ") libmagic=64-bit;; 6238 *) libmagic=never-match;; 6239 esac 6240 lt_cv_deplibs_check_method=pass_all 6241 ;; 6242 6243 # This must be glibc/ELF. 6244 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 6245 lt_cv_deplibs_check_method=pass_all 6246 ;; 6247 6248 netbsd*) 6249 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 6250 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 6251 else 6252 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 6253 fi 6254 ;; 6255 6256 newos6*) 6257 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 6258 lt_cv_file_magic_cmd=$FILECMD 6259 lt_cv_file_magic_test_file=/usr/lib/libnls.so 6260 ;; 6261 6262 *nto* | *qnx*) 6263 lt_cv_deplibs_check_method=pass_all 6264 ;; 6265 6266 openbsd* | bitrig*) 6267 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 6268 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 6269 else 6270 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 6271 fi 6272 ;; 6273 6274 osf3* | osf4* | osf5*) 6275 lt_cv_deplibs_check_method=pass_all 6276 ;; 6277 6278 rdos*) 6279 lt_cv_deplibs_check_method=pass_all 6280 ;; 6281 6282 solaris*) 6283 lt_cv_deplibs_check_method=pass_all 6284 ;; 6285 6286 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 6287 lt_cv_deplibs_check_method=pass_all 6288 ;; 6289 6290 sysv4 | sysv4.3*) 6291 case $host_vendor in 6292 motorola) 6293 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' 6294 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 6295 ;; 6296 ncr) 6297 lt_cv_deplibs_check_method=pass_all 6298 ;; 6299 sequent) 6300 lt_cv_file_magic_cmd='/bin/file' 6301 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 6302 ;; 6303 sni) 6304 lt_cv_file_magic_cmd='/bin/file' 6305 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 6306 lt_cv_file_magic_test_file=/lib/libc.so 6307 ;; 6308 siemens) 6309 lt_cv_deplibs_check_method=pass_all 6310 ;; 6311 pc) 6312 lt_cv_deplibs_check_method=pass_all 6313 ;; 6314 esac 6315 ;; 6316 6317 tpf*) 6318 lt_cv_deplibs_check_method=pass_all 6319 ;; 6320 os2*) 6321 lt_cv_deplibs_check_method=pass_all 6322 ;; 6323 esac 6324 6325 fi 6326 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 6327 printf "%s\n" "$lt_cv_deplibs_check_method" >&6; } 6328 6329 file_magic_glob= 6330 want_nocaseglob=no 6331 if test "$build" = "$host"; then 6332 case $host_os in 6333 mingw* | pw32*) 6334 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 6335 want_nocaseglob=yes 6336 else 6337 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 6338 fi 6339 ;; 6340 esac 6341 fi 6342 6343 file_magic_cmd=$lt_cv_file_magic_cmd 6344 deplibs_check_method=$lt_cv_deplibs_check_method 6345 test -z "$deplibs_check_method" && deplibs_check_method=unknown 6346 6347 6348 6349 6350 6351 6352 6353 6354 6355 6356 6357 6358 6359 6360 6361 6362 6363 6364 6365 6366 6367 6368 if test -n "$ac_tool_prefix"; then 6369 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 6370 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 6371 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6372 printf %s "checking for $ac_word... " >&6; } 6373 if test ${ac_cv_prog_DLLTOOL+y} 6374 then : 6375 printf %s "(cached) " >&6 6376 else $as_nop 6377 if test -n "$DLLTOOL"; then 6378 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 6379 else 6380 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6381 for as_dir in $PATH 6382 do 6383 IFS=$as_save_IFS 6384 case $as_dir in #((( 6385 '') as_dir=./ ;; 6386 */) ;; 6387 *) as_dir=$as_dir/ ;; 6388 esac 6389 for ac_exec_ext in '' $ac_executable_extensions; do 6390 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6391 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 6392 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6393 break 2 6394 fi 6395 done 6396 done 6397 IFS=$as_save_IFS 6398 6399 fi 6400 fi 6401 DLLTOOL=$ac_cv_prog_DLLTOOL 6402 if test -n "$DLLTOOL"; then 6403 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 6404 printf "%s\n" "$DLLTOOL" >&6; } 6405 else 6406 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6407 printf "%s\n" "no" >&6; } 6408 fi 6409 6410 6411 fi 6412 if test -z "$ac_cv_prog_DLLTOOL"; then 6413 ac_ct_DLLTOOL=$DLLTOOL 6414 # Extract the first word of "dlltool", so it can be a program name with args. 6415 set dummy dlltool; ac_word=$2 6416 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6417 printf %s "checking for $ac_word... " >&6; } 6418 if test ${ac_cv_prog_ac_ct_DLLTOOL+y} 6419 then : 6420 printf %s "(cached) " >&6 6421 else $as_nop 6422 if test -n "$ac_ct_DLLTOOL"; then 6423 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 6424 else 6425 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6426 for as_dir in $PATH 6427 do 6428 IFS=$as_save_IFS 6429 case $as_dir in #((( 6430 '') as_dir=./ ;; 6431 */) ;; 6432 *) as_dir=$as_dir/ ;; 6433 esac 6434 for ac_exec_ext in '' $ac_executable_extensions; do 6435 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6436 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 6437 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6438 break 2 6439 fi 6440 done 6441 done 6442 IFS=$as_save_IFS 6443 6444 fi 6445 fi 6446 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 6447 if test -n "$ac_ct_DLLTOOL"; then 6448 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 6449 printf "%s\n" "$ac_ct_DLLTOOL" >&6; } 6450 else 6451 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6452 printf "%s\n" "no" >&6; } 6453 fi 6454 6455 if test "x$ac_ct_DLLTOOL" = x; then 6456 DLLTOOL="false" 6457 else 6458 case $cross_compiling:$ac_tool_warned in 6459 yes:) 6460 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6461 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6462 ac_tool_warned=yes ;; 6463 esac 6464 DLLTOOL=$ac_ct_DLLTOOL 6465 fi 6466 else 6467 DLLTOOL="$ac_cv_prog_DLLTOOL" 6468 fi 6469 6470 test -z "$DLLTOOL" && DLLTOOL=dlltool 6471 6472 6473 6474 6475 6476 6477 6478 6479 6480 6481 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 6482 printf %s "checking how to associate runtime and link libraries... " >&6; } 6483 if test ${lt_cv_sharedlib_from_linklib_cmd+y} 6484 then : 6485 printf %s "(cached) " >&6 6486 else $as_nop 6487 lt_cv_sharedlib_from_linklib_cmd='unknown' 6488 6489 case $host_os in 6490 cygwin* | mingw* | pw32* | cegcc*) 6491 # two different shell functions defined in ltmain.sh; 6492 # decide which one to use based on capabilities of $DLLTOOL 6493 case `$DLLTOOL --help 2>&1` in 6494 *--identify-strict*) 6495 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 6496 ;; 6497 *) 6498 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 6499 ;; 6500 esac 6501 ;; 6502 *) 6503 # fallback: assume linklib IS sharedlib 6504 lt_cv_sharedlib_from_linklib_cmd=$ECHO 6505 ;; 6506 esac 6507 6508 fi 6509 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 6510 printf "%s\n" "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 6511 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 6512 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 6513 6514 6515 6516 6517 6518 6519 6520 if test -n "$ac_tool_prefix"; then 6521 for ac_prog in ar 6522 do 6523 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 6524 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 6525 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6526 printf %s "checking for $ac_word... " >&6; } 6527 if test ${ac_cv_prog_AR+y} 6528 then : 6529 printf %s "(cached) " >&6 6530 else $as_nop 6531 if test -n "$AR"; then 6532 ac_cv_prog_AR="$AR" # Let the user override the test. 6533 else 6534 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6535 for as_dir in $PATH 6536 do 6537 IFS=$as_save_IFS 6538 case $as_dir in #((( 6539 '') as_dir=./ ;; 6540 */) ;; 6541 *) as_dir=$as_dir/ ;; 6542 esac 6543 for ac_exec_ext in '' $ac_executable_extensions; do 6544 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6545 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 6546 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6547 break 2 6548 fi 6549 done 6550 done 6551 IFS=$as_save_IFS 6552 6553 fi 6554 fi 6555 AR=$ac_cv_prog_AR 6556 if test -n "$AR"; then 6557 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 6558 printf "%s\n" "$AR" >&6; } 6559 else 6560 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6561 printf "%s\n" "no" >&6; } 6562 fi 6563 6564 6565 test -n "$AR" && break 6566 done 6567 fi 6568 if test -z "$AR"; then 6569 ac_ct_AR=$AR 6570 for ac_prog in ar 6571 do 6572 # Extract the first word of "$ac_prog", so it can be a program name with args. 6573 set dummy $ac_prog; ac_word=$2 6574 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6575 printf %s "checking for $ac_word... " >&6; } 6576 if test ${ac_cv_prog_ac_ct_AR+y} 6577 then : 6578 printf %s "(cached) " >&6 6579 else $as_nop 6580 if test -n "$ac_ct_AR"; then 6581 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 6582 else 6583 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6584 for as_dir in $PATH 6585 do 6586 IFS=$as_save_IFS 6587 case $as_dir in #((( 6588 '') as_dir=./ ;; 6589 */) ;; 6590 *) as_dir=$as_dir/ ;; 6591 esac 6592 for ac_exec_ext in '' $ac_executable_extensions; do 6593 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6594 ac_cv_prog_ac_ct_AR="$ac_prog" 6595 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6596 break 2 6597 fi 6598 done 6599 done 6600 IFS=$as_save_IFS 6601 6602 fi 6603 fi 6604 ac_ct_AR=$ac_cv_prog_ac_ct_AR 6605 if test -n "$ac_ct_AR"; then 6606 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 6607 printf "%s\n" "$ac_ct_AR" >&6; } 6608 else 6609 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6610 printf "%s\n" "no" >&6; } 6611 fi 6612 6613 6614 test -n "$ac_ct_AR" && break 6615 done 6616 6617 if test "x$ac_ct_AR" = x; then 6618 AR="false" 6619 else 6620 case $cross_compiling:$ac_tool_warned in 6621 yes:) 6622 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6623 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6624 ac_tool_warned=yes ;; 6625 esac 6626 AR=$ac_ct_AR 6627 fi 6628 fi 6629 6630 : ${AR=ar} 6631 6632 6633 6634 6635 6636 6637 # Use ARFLAGS variable as AR's operation code to sync the variable naming with 6638 # Automake. If both AR_FLAGS and ARFLAGS are specified, AR_FLAGS should have 6639 # higher priority because thats what people were doing historically (setting 6640 # ARFLAGS for automake and AR_FLAGS for libtool). FIXME: Make the AR_FLAGS 6641 # variable obsoleted/removed. 6642 6643 test ${AR_FLAGS+y} || AR_FLAGS=${ARFLAGS-cr} 6644 lt_ar_flags=$AR_FLAGS 6645 6646 6647 6648 6649 6650 6651 # Make AR_FLAGS overridable by 'make ARFLAGS='. Don't try to run-time override 6652 # by AR_FLAGS because that was never working and AR_FLAGS is about to die. 6653 6654 6655 6656 6657 6658 6659 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 6660 printf %s "checking for archiver @FILE support... " >&6; } 6661 if test ${lt_cv_ar_at_file+y} 6662 then : 6663 printf %s "(cached) " >&6 6664 else $as_nop 6665 lt_cv_ar_at_file=no 6666 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6667 /* end confdefs.h. */ 6668 6669 int 6670 main (void) 6671 { 6672 6673 ; 6674 return 0; 6675 } 6676 _ACEOF 6677 if ac_fn_c_try_compile "$LINENO" 6678 then : 6679 echo conftest.$ac_objext > conftest.lst 6680 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 6681 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6682 (eval $lt_ar_try) 2>&5 6683 ac_status=$? 6684 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6685 test $ac_status = 0; } 6686 if test 0 -eq "$ac_status"; then 6687 # Ensure the archiver fails upon bogus file names. 6688 rm -f conftest.$ac_objext libconftest.a 6689 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6690 (eval $lt_ar_try) 2>&5 6691 ac_status=$? 6692 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6693 test $ac_status = 0; } 6694 if test 0 -ne "$ac_status"; then 6695 lt_cv_ar_at_file=@ 6696 fi 6697 fi 6698 rm -f conftest.* libconftest.a 6699 6700 fi 6701 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6702 6703 fi 6704 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 6705 printf "%s\n" "$lt_cv_ar_at_file" >&6; } 6706 6707 if test no = "$lt_cv_ar_at_file"; then 6708 archiver_list_spec= 6709 else 6710 archiver_list_spec=$lt_cv_ar_at_file 6711 fi 6712 6713 6714 6715 6716 6717 6718 6719 if test -n "$ac_tool_prefix"; then 6720 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 6721 set dummy ${ac_tool_prefix}strip; ac_word=$2 6722 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6723 printf %s "checking for $ac_word... " >&6; } 6724 if test ${ac_cv_prog_STRIP+y} 6725 then : 6726 printf %s "(cached) " >&6 6727 else $as_nop 6728 if test -n "$STRIP"; then 6729 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 6730 else 6731 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6732 for as_dir in $PATH 6733 do 6734 IFS=$as_save_IFS 6735 case $as_dir in #((( 6736 '') as_dir=./ ;; 6737 */) ;; 6738 *) as_dir=$as_dir/ ;; 6739 esac 6740 for ac_exec_ext in '' $ac_executable_extensions; do 6741 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6742 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 6743 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6744 break 2 6745 fi 6746 done 6747 done 6748 IFS=$as_save_IFS 6749 6750 fi 6751 fi 6752 STRIP=$ac_cv_prog_STRIP 6753 if test -n "$STRIP"; then 6754 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 6755 printf "%s\n" "$STRIP" >&6; } 6756 else 6757 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6758 printf "%s\n" "no" >&6; } 6759 fi 6760 6761 6762 fi 6763 if test -z "$ac_cv_prog_STRIP"; then 6764 ac_ct_STRIP=$STRIP 6765 # Extract the first word of "strip", so it can be a program name with args. 6766 set dummy strip; ac_word=$2 6767 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6768 printf %s "checking for $ac_word... " >&6; } 6769 if test ${ac_cv_prog_ac_ct_STRIP+y} 6770 then : 6771 printf %s "(cached) " >&6 6772 else $as_nop 6773 if test -n "$ac_ct_STRIP"; then 6774 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 6775 else 6776 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6777 for as_dir in $PATH 6778 do 6779 IFS=$as_save_IFS 6780 case $as_dir in #((( 6781 '') as_dir=./ ;; 6782 */) ;; 6783 *) as_dir=$as_dir/ ;; 6784 esac 6785 for ac_exec_ext in '' $ac_executable_extensions; do 6786 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6787 ac_cv_prog_ac_ct_STRIP="strip" 6788 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6789 break 2 6790 fi 6791 done 6792 done 6793 IFS=$as_save_IFS 6794 6795 fi 6796 fi 6797 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 6798 if test -n "$ac_ct_STRIP"; then 6799 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 6800 printf "%s\n" "$ac_ct_STRIP" >&6; } 6801 else 6802 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6803 printf "%s\n" "no" >&6; } 6804 fi 6805 6806 if test "x$ac_ct_STRIP" = x; then 6807 STRIP=":" 6808 else 6809 case $cross_compiling:$ac_tool_warned in 6810 yes:) 6811 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6812 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6813 ac_tool_warned=yes ;; 6814 esac 6815 STRIP=$ac_ct_STRIP 6816 fi 6817 else 6818 STRIP="$ac_cv_prog_STRIP" 6819 fi 6820 6821 test -z "$STRIP" && STRIP=: 6822 6823 6824 6825 6826 6827 6828 if test -n "$ac_tool_prefix"; then 6829 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 6830 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 6831 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6832 printf %s "checking for $ac_word... " >&6; } 6833 if test ${ac_cv_prog_RANLIB+y} 6834 then : 6835 printf %s "(cached) " >&6 6836 else $as_nop 6837 if test -n "$RANLIB"; then 6838 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 6839 else 6840 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6841 for as_dir in $PATH 6842 do 6843 IFS=$as_save_IFS 6844 case $as_dir in #((( 6845 '') as_dir=./ ;; 6846 */) ;; 6847 *) as_dir=$as_dir/ ;; 6848 esac 6849 for ac_exec_ext in '' $ac_executable_extensions; do 6850 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6851 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 6852 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6853 break 2 6854 fi 6855 done 6856 done 6857 IFS=$as_save_IFS 6858 6859 fi 6860 fi 6861 RANLIB=$ac_cv_prog_RANLIB 6862 if test -n "$RANLIB"; then 6863 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 6864 printf "%s\n" "$RANLIB" >&6; } 6865 else 6866 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6867 printf "%s\n" "no" >&6; } 6868 fi 6869 6870 6871 fi 6872 if test -z "$ac_cv_prog_RANLIB"; then 6873 ac_ct_RANLIB=$RANLIB 6874 # Extract the first word of "ranlib", so it can be a program name with args. 6875 set dummy ranlib; ac_word=$2 6876 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6877 printf %s "checking for $ac_word... " >&6; } 6878 if test ${ac_cv_prog_ac_ct_RANLIB+y} 6879 then : 6880 printf %s "(cached) " >&6 6881 else $as_nop 6882 if test -n "$ac_ct_RANLIB"; then 6883 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 6884 else 6885 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6886 for as_dir in $PATH 6887 do 6888 IFS=$as_save_IFS 6889 case $as_dir in #((( 6890 '') as_dir=./ ;; 6891 */) ;; 6892 *) as_dir=$as_dir/ ;; 6893 esac 6894 for ac_exec_ext in '' $ac_executable_extensions; do 6895 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6896 ac_cv_prog_ac_ct_RANLIB="ranlib" 6897 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6898 break 2 6899 fi 6900 done 6901 done 6902 IFS=$as_save_IFS 6903 6904 fi 6905 fi 6906 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 6907 if test -n "$ac_ct_RANLIB"; then 6908 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 6909 printf "%s\n" "$ac_ct_RANLIB" >&6; } 6910 else 6911 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6912 printf "%s\n" "no" >&6; } 6913 fi 6914 6915 if test "x$ac_ct_RANLIB" = x; then 6916 RANLIB=":" 6917 else 6918 case $cross_compiling:$ac_tool_warned in 6919 yes:) 6920 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6921 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6922 ac_tool_warned=yes ;; 6923 esac 6924 RANLIB=$ac_ct_RANLIB 6925 fi 6926 else 6927 RANLIB="$ac_cv_prog_RANLIB" 6928 fi 6929 6930 test -z "$RANLIB" && RANLIB=: 6931 6932 6933 6934 6935 6936 6937 # Determine commands to create old-style static archives. 6938 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 6939 old_postinstall_cmds='chmod 644 $oldlib' 6940 old_postuninstall_cmds= 6941 6942 if test -n "$RANLIB"; then 6943 case $host_os in 6944 bitrig* | openbsd*) 6945 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 6946 ;; 6947 *) 6948 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 6949 ;; 6950 esac 6951 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 6952 fi 6953 6954 case $host_os in 6955 darwin*) 6956 lock_old_archive_extraction=yes ;; 6957 *) 6958 lock_old_archive_extraction=no ;; 6959 esac 6960 6961 6962 6963 6964 6965 6966 6967 6968 6969 6970 6971 6972 6973 6974 6975 6976 6977 6978 6979 6980 6981 6982 6983 6984 6985 6986 6987 6988 6989 6990 6991 6992 6993 6994 6995 6996 6997 6998 6999 # If no C compiler was specified, use CC. 7000 LTCC=${LTCC-"$CC"} 7001 7002 # If no C compiler flags were specified, use CFLAGS. 7003 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 7004 7005 # Allow CC to be a program name with arguments. 7006 compiler=$CC 7007 7008 7009 # Check for command to grab the raw symbol name followed by C symbol from nm. 7010 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 7011 printf %s "checking command to parse $NM output from $compiler object... " >&6; } 7012 if test ${lt_cv_sys_global_symbol_pipe+y} 7013 then : 7014 printf %s "(cached) " >&6 7015 else $as_nop 7016 7017 # These are sane defaults that work on at least a few old systems. 7018 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 7019 7020 # Character class describing NM global symbol codes. 7021 symcode='[BCDEGRST]' 7022 7023 # Regexp to match symbols that can be accessed directly from C. 7024 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 7025 7026 # Define system-specific variables. 7027 case $host_os in 7028 aix*) 7029 symcode='[BCDT]' 7030 ;; 7031 cygwin* | mingw* | pw32* | cegcc*) 7032 symcode='[ABCDGISTW]' 7033 ;; 7034 hpux*) 7035 if test ia64 = "$host_cpu"; then 7036 symcode='[ABCDEGRST]' 7037 fi 7038 ;; 7039 irix* | nonstopux*) 7040 symcode='[BCDEGRST]' 7041 ;; 7042 osf*) 7043 symcode='[BCDEGQRST]' 7044 ;; 7045 solaris*) 7046 symcode='[BDRT]' 7047 ;; 7048 sco3.2v5*) 7049 symcode='[DT]' 7050 ;; 7051 sysv4.2uw2*) 7052 symcode='[DT]' 7053 ;; 7054 sysv5* | sco5v6* | unixware* | OpenUNIX*) 7055 symcode='[ABDT]' 7056 ;; 7057 sysv4) 7058 symcode='[DFNSTU]' 7059 ;; 7060 esac 7061 7062 # If we're using GNU nm, then use its standard symbol codes. 7063 case `$NM -V 2>&1` in 7064 *GNU* | *'with BFD'*) 7065 symcode='[ABCDGIRSTW]' ;; 7066 esac 7067 7068 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 7069 # Gets list of data symbols to import. 7070 lt_cv_sys_global_symbol_to_import="$SED -n -e 's/^I .* \(.*\)$/\1/p'" 7071 # Adjust the below global symbol transforms to fixup imported variables. 7072 lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" 7073 lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" 7074 lt_c_name_lib_hook="\ 7075 -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ 7076 -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" 7077 else 7078 # Disable hooks by default. 7079 lt_cv_sys_global_symbol_to_import= 7080 lt_cdecl_hook= 7081 lt_c_name_hook= 7082 lt_c_name_lib_hook= 7083 fi 7084 7085 # Transform an extracted symbol line into a proper C declaration. 7086 # Some systems (esp. on ia64) link data and code symbols differently, 7087 # so use this general approach. 7088 lt_cv_sys_global_symbol_to_cdecl="$SED -n"\ 7089 $lt_cdecl_hook\ 7090 " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ 7091 " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" 7092 7093 # Transform an extracted symbol line into symbol name and symbol address 7094 lt_cv_sys_global_symbol_to_c_name_address="$SED -n"\ 7095 $lt_c_name_hook\ 7096 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 7097 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" 7098 7099 # Transform an extracted symbol line into symbol name with lib prefix and 7100 # symbol address. 7101 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="$SED -n"\ 7102 $lt_c_name_lib_hook\ 7103 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 7104 " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ 7105 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" 7106 7107 # Handle CRLF in mingw tool chain 7108 opt_cr= 7109 case $build_os in 7110 mingw*) 7111 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 7112 ;; 7113 esac 7114 7115 # Try without a prefix underscore, then with it. 7116 for ac_symprfx in "" "_"; do 7117 7118 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 7119 symxfrm="\\1 $ac_symprfx\\2 \\2" 7120 7121 # Write the raw and C identifiers. 7122 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 7123 # Fake it for dumpbin and say T for any non-static function, 7124 # D for any global variable and I for any imported variable. 7125 # Also find C++ and __fastcall symbols from MSVC++ or ICC, 7126 # which start with @ or ?. 7127 lt_cv_sys_global_symbol_pipe="$AWK '"\ 7128 " {last_section=section; section=\$ 3};"\ 7129 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 7130 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 7131 " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ 7132 " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ 7133 " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ 7134 " \$ 0!~/External *\|/{next};"\ 7135 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 7136 " {if(hide[section]) next};"\ 7137 " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ 7138 " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ 7139 " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ 7140 " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ 7141 " ' prfx=^$ac_symprfx" 7142 else 7143 lt_cv_sys_global_symbol_pipe="$SED -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 7144 fi 7145 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | $SED '/ __gnu_lto/d'" 7146 7147 # Check to see that the pipe works correctly. 7148 pipe_works=no 7149 7150 rm -f conftest* 7151 cat > conftest.$ac_ext <<_LT_EOF 7152 #ifdef __cplusplus 7153 extern "C" { 7154 #endif 7155 char nm_test_var; 7156 void nm_test_func(void); 7157 void nm_test_func(void){} 7158 #ifdef __cplusplus 7159 } 7160 #endif 7161 int main(){nm_test_var='a';nm_test_func();return(0);} 7162 _LT_EOF 7163 7164 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7165 (eval $ac_compile) 2>&5 7166 ac_status=$? 7167 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7168 test $ac_status = 0; }; then 7169 # Now try to grab the symbols. 7170 nlist=conftest.nm 7171 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 7172 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 7173 ac_status=$? 7174 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7175 test $ac_status = 0; } && test -s "$nlist"; then 7176 # Try sorting and uniquifying the output. 7177 if sort "$nlist" | uniq > "$nlist"T; then 7178 mv -f "$nlist"T "$nlist" 7179 else 7180 rm -f "$nlist"T 7181 fi 7182 7183 # Make sure that we snagged all the symbols we need. 7184 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 7185 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 7186 cat <<_LT_EOF > conftest.$ac_ext 7187 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 7188 #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE 7189 /* DATA imports from DLLs on WIN32 can't be const, because runtime 7190 relocations are performed -- see ld's documentation on pseudo-relocs. */ 7191 # define LT_DLSYM_CONST 7192 #elif defined __osf__ 7193 /* This system does not cope well with relocations in const data. */ 7194 # define LT_DLSYM_CONST 7195 #else 7196 # define LT_DLSYM_CONST const 7197 #endif 7198 7199 #ifdef __cplusplus 7200 extern "C" { 7201 #endif 7202 7203 _LT_EOF 7204 # Now generate the symbol file. 7205 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 7206 7207 cat <<_LT_EOF >> conftest.$ac_ext 7208 7209 /* The mapping between symbol names and symbols. */ 7210 LT_DLSYM_CONST struct { 7211 const char *name; 7212 void *address; 7213 } 7214 lt__PROGRAM__LTX_preloaded_symbols[] = 7215 { 7216 { "@PROGRAM@", (void *) 0 }, 7217 _LT_EOF 7218 $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 7219 cat <<\_LT_EOF >> conftest.$ac_ext 7220 {0, (void *) 0} 7221 }; 7222 7223 /* This works around a problem in FreeBSD linker */ 7224 #ifdef FREEBSD_WORKAROUND 7225 static const void *lt_preloaded_setup() { 7226 return lt__PROGRAM__LTX_preloaded_symbols; 7227 } 7228 #endif 7229 7230 #ifdef __cplusplus 7231 } 7232 #endif 7233 _LT_EOF 7234 # Now try linking the two files. 7235 mv conftest.$ac_objext conftstm.$ac_objext 7236 lt_globsym_save_LIBS=$LIBS 7237 lt_globsym_save_CFLAGS=$CFLAGS 7238 LIBS=conftstm.$ac_objext 7239 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 7240 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 7241 (eval $ac_link) 2>&5 7242 ac_status=$? 7243 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7244 test $ac_status = 0; } && test -s conftest$ac_exeext; then 7245 pipe_works=yes 7246 fi 7247 LIBS=$lt_globsym_save_LIBS 7248 CFLAGS=$lt_globsym_save_CFLAGS 7249 else 7250 echo "cannot find nm_test_func in $nlist" >&5 7251 fi 7252 else 7253 echo "cannot find nm_test_var in $nlist" >&5 7254 fi 7255 else 7256 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 7257 fi 7258 else 7259 echo "$progname: failed program was:" >&5 7260 cat conftest.$ac_ext >&5 7261 fi 7262 rm -rf conftest* conftst* 7263 7264 # Do not use the global_symbol_pipe unless it works. 7265 if test yes = "$pipe_works"; then 7266 break 7267 else 7268 lt_cv_sys_global_symbol_pipe= 7269 fi 7270 done 7271 7272 fi 7273 7274 if test -z "$lt_cv_sys_global_symbol_pipe"; then 7275 lt_cv_sys_global_symbol_to_cdecl= 7276 fi 7277 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 7278 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: failed" >&5 7279 printf "%s\n" "failed" >&6; } 7280 else 7281 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5 7282 printf "%s\n" "ok" >&6; } 7283 fi 7284 7285 # Response file support. 7286 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 7287 nm_file_list_spec='@' 7288 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 7289 nm_file_list_spec='@' 7290 fi 7291 7292 7293 7294 7295 7296 7297 7298 7299 7300 7301 7302 7303 7304 7305 7306 7307 7308 7309 7310 7311 7312 7313 7314 7315 7316 7317 7318 7319 7320 7321 7322 7323 7324 7325 7326 7327 7328 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 7329 printf %s "checking for sysroot... " >&6; } 7330 7331 # Check whether --with-sysroot was given. 7332 if test ${with_sysroot+y} 7333 then : 7334 withval=$with_sysroot; 7335 else $as_nop 7336 with_sysroot=no 7337 fi 7338 7339 7340 lt_sysroot= 7341 case $with_sysroot in #( 7342 yes) 7343 if test yes = "$GCC"; then 7344 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 7345 fi 7346 ;; #( 7347 /*) 7348 lt_sysroot=`echo "$with_sysroot" | $SED -e "$sed_quote_subst"` 7349 ;; #( 7350 no|'') 7351 ;; #( 7352 *) 7353 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 7354 printf "%s\n" "$with_sysroot" >&6; } 7355 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 7356 ;; 7357 esac 7358 7359 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 7360 printf "%s\n" "${lt_sysroot:-no}" >&6; } 7361 7362 7363 7364 7365 7366 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 7367 printf %s "checking for a working dd... " >&6; } 7368 if test ${ac_cv_path_lt_DD+y} 7369 then : 7370 printf %s "(cached) " >&6 7371 else $as_nop 7372 printf 0123456789abcdef0123456789abcdef >conftest.i 7373 cat conftest.i conftest.i >conftest2.i 7374 : ${lt_DD:=$DD} 7375 if test -z "$lt_DD"; then 7376 ac_path_lt_DD_found=false 7377 # Loop through the user's path and test for each of PROGNAME-LIST 7378 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7379 for as_dir in $PATH 7380 do 7381 IFS=$as_save_IFS 7382 case $as_dir in #((( 7383 '') as_dir=./ ;; 7384 */) ;; 7385 *) as_dir=$as_dir/ ;; 7386 esac 7387 for ac_prog in dd 7388 do 7389 for ac_exec_ext in '' $ac_executable_extensions; do 7390 ac_path_lt_DD="$as_dir$ac_prog$ac_exec_ext" 7391 as_fn_executable_p "$ac_path_lt_DD" || continue 7392 if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 7393 cmp -s conftest.i conftest.out \ 7394 && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: 7395 fi 7396 $ac_path_lt_DD_found && break 3 7397 done 7398 done 7399 done 7400 IFS=$as_save_IFS 7401 if test -z "$ac_cv_path_lt_DD"; then 7402 : 7403 fi 7404 else 7405 ac_cv_path_lt_DD=$lt_DD 7406 fi 7407 7408 rm -f conftest.i conftest2.i conftest.out 7409 fi 7410 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 7411 printf "%s\n" "$ac_cv_path_lt_DD" >&6; } 7412 7413 7414 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 7415 printf %s "checking how to truncate binary pipes... " >&6; } 7416 if test ${lt_cv_truncate_bin+y} 7417 then : 7418 printf %s "(cached) " >&6 7419 else $as_nop 7420 printf 0123456789abcdef0123456789abcdef >conftest.i 7421 cat conftest.i conftest.i >conftest2.i 7422 lt_cv_truncate_bin= 7423 if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 7424 cmp -s conftest.i conftest.out \ 7425 && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" 7426 fi 7427 rm -f conftest.i conftest2.i conftest.out 7428 test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" 7429 fi 7430 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 7431 printf "%s\n" "$lt_cv_truncate_bin" >&6; } 7432 7433 7434 7435 7436 7437 7438 7439 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 7440 func_cc_basename () 7441 { 7442 for cc_temp in $*""; do 7443 case $cc_temp in 7444 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 7445 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 7446 \-*) ;; 7447 *) break;; 7448 esac 7449 done 7450 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 7451 } 7452 7453 # Check whether --enable-libtool-lock was given. 7454 if test ${enable_libtool_lock+y} 7455 then : 7456 enableval=$enable_libtool_lock; 7457 fi 7458 7459 test no = "$enable_libtool_lock" || enable_libtool_lock=yes 7460 7461 # Some flags need to be propagated to the compiler or linker for good 7462 # libtool support. 7463 case $host in 7464 ia64-*-hpux*) 7465 # Find out what ABI is being produced by ac_compile, and set mode 7466 # options accordingly. 7467 echo 'int i;' > conftest.$ac_ext 7468 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7469 (eval $ac_compile) 2>&5 7470 ac_status=$? 7471 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7472 test $ac_status = 0; }; then 7473 case `$FILECMD conftest.$ac_objext` in 7474 *ELF-32*) 7475 HPUX_IA64_MODE=32 7476 ;; 7477 *ELF-64*) 7478 HPUX_IA64_MODE=64 7479 ;; 7480 esac 7481 fi 7482 rm -rf conftest* 7483 ;; 7484 *-*-irix6*) 7485 # Find out what ABI is being produced by ac_compile, and set linker 7486 # options accordingly. 7487 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 7488 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7489 (eval $ac_compile) 2>&5 7490 ac_status=$? 7491 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7492 test $ac_status = 0; }; then 7493 if test yes = "$lt_cv_prog_gnu_ld"; then 7494 case `$FILECMD conftest.$ac_objext` in 7495 *32-bit*) 7496 LD="${LD-ld} -melf32bsmip" 7497 ;; 7498 *N32*) 7499 LD="${LD-ld} -melf32bmipn32" 7500 ;; 7501 *64-bit*) 7502 LD="${LD-ld} -melf64bmip" 7503 ;; 7504 esac 7505 else 7506 case `$FILECMD conftest.$ac_objext` in 7507 *32-bit*) 7508 LD="${LD-ld} -32" 7509 ;; 7510 *N32*) 7511 LD="${LD-ld} -n32" 7512 ;; 7513 *64-bit*) 7514 LD="${LD-ld} -64" 7515 ;; 7516 esac 7517 fi 7518 fi 7519 rm -rf conftest* 7520 ;; 7521 7522 mips64*-*linux*) 7523 # Find out what ABI is being produced by ac_compile, and set linker 7524 # options accordingly. 7525 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 7526 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7527 (eval $ac_compile) 2>&5 7528 ac_status=$? 7529 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7530 test $ac_status = 0; }; then 7531 emul=elf 7532 case `$FILECMD conftest.$ac_objext` in 7533 *32-bit*) 7534 emul="${emul}32" 7535 ;; 7536 *64-bit*) 7537 emul="${emul}64" 7538 ;; 7539 esac 7540 case `$FILECMD conftest.$ac_objext` in 7541 *MSB*) 7542 emul="${emul}btsmip" 7543 ;; 7544 *LSB*) 7545 emul="${emul}ltsmip" 7546 ;; 7547 esac 7548 case `$FILECMD conftest.$ac_objext` in 7549 *N32*) 7550 emul="${emul}n32" 7551 ;; 7552 esac 7553 LD="${LD-ld} -m $emul" 7554 fi 7555 rm -rf conftest* 7556 ;; 7557 7558 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 7559 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 7560 # Find out what ABI is being produced by ac_compile, and set linker 7561 # options accordingly. Note that the listed cases only cover the 7562 # situations where additional linker options are needed (such as when 7563 # doing 32-bit compilation for a host where ld defaults to 64-bit, or 7564 # vice versa); the common cases where no linker options are needed do 7565 # not appear in the list. 7566 echo 'int i;' > conftest.$ac_ext 7567 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7568 (eval $ac_compile) 2>&5 7569 ac_status=$? 7570 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7571 test $ac_status = 0; }; then 7572 case `$FILECMD conftest.o` in 7573 *32-bit*) 7574 case $host in 7575 x86_64-*kfreebsd*-gnu) 7576 LD="${LD-ld} -m elf_i386_fbsd" 7577 ;; 7578 x86_64-*linux*) 7579 case `$FILECMD conftest.o` in 7580 *x86-64*) 7581 LD="${LD-ld} -m elf32_x86_64" 7582 ;; 7583 *) 7584 LD="${LD-ld} -m elf_i386" 7585 ;; 7586 esac 7587 ;; 7588 powerpc64le-*linux*) 7589 LD="${LD-ld} -m elf32lppclinux" 7590 ;; 7591 powerpc64-*linux*) 7592 LD="${LD-ld} -m elf32ppclinux" 7593 ;; 7594 s390x-*linux*) 7595 LD="${LD-ld} -m elf_s390" 7596 ;; 7597 sparc64-*linux*) 7598 LD="${LD-ld} -m elf32_sparc" 7599 ;; 7600 esac 7601 ;; 7602 *64-bit*) 7603 case $host in 7604 x86_64-*kfreebsd*-gnu) 7605 LD="${LD-ld} -m elf_x86_64_fbsd" 7606 ;; 7607 x86_64-*linux*) 7608 LD="${LD-ld} -m elf_x86_64" 7609 ;; 7610 powerpcle-*linux*) 7611 LD="${LD-ld} -m elf64lppc" 7612 ;; 7613 powerpc-*linux*) 7614 LD="${LD-ld} -m elf64ppc" 7615 ;; 7616 s390*-*linux*|s390*-*tpf*) 7617 LD="${LD-ld} -m elf64_s390" 7618 ;; 7619 sparc*-*linux*) 7620 LD="${LD-ld} -m elf64_sparc" 7621 ;; 7622 esac 7623 ;; 7624 esac 7625 fi 7626 rm -rf conftest* 7627 ;; 7628 7629 *-*-sco3.2v5*) 7630 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 7631 SAVE_CFLAGS=$CFLAGS 7632 CFLAGS="$CFLAGS -belf" 7633 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 7634 printf %s "checking whether the C compiler needs -belf... " >&6; } 7635 if test ${lt_cv_cc_needs_belf+y} 7636 then : 7637 printf %s "(cached) " >&6 7638 else $as_nop 7639 ac_ext=c 7640 ac_cpp='$CPP $CPPFLAGS' 7641 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7642 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7643 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7644 7645 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7646 /* end confdefs.h. */ 7647 7648 int 7649 main (void) 7650 { 7651 7652 ; 7653 return 0; 7654 } 7655 _ACEOF 7656 if ac_fn_c_try_link "$LINENO" 7657 then : 7658 lt_cv_cc_needs_belf=yes 7659 else $as_nop 7660 lt_cv_cc_needs_belf=no 7661 fi 7662 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7663 conftest$ac_exeext conftest.$ac_ext 7664 ac_ext=c 7665 ac_cpp='$CPP $CPPFLAGS' 7666 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7667 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7668 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7669 7670 fi 7671 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 7672 printf "%s\n" "$lt_cv_cc_needs_belf" >&6; } 7673 if test yes != "$lt_cv_cc_needs_belf"; then 7674 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 7675 CFLAGS=$SAVE_CFLAGS 7676 fi 7677 ;; 7678 *-*solaris*) 7679 # Find out what ABI is being produced by ac_compile, and set linker 7680 # options accordingly. 7681 echo 'int i;' > conftest.$ac_ext 7682 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7683 (eval $ac_compile) 2>&5 7684 ac_status=$? 7685 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7686 test $ac_status = 0; }; then 7687 case `$FILECMD conftest.o` in 7688 *64-bit*) 7689 case $lt_cv_prog_gnu_ld in 7690 yes*) 7691 case $host in 7692 i?86-*-solaris*|x86_64-*-solaris*) 7693 LD="${LD-ld} -m elf_x86_64" 7694 ;; 7695 sparc*-*-solaris*) 7696 LD="${LD-ld} -m elf64_sparc" 7697 ;; 7698 esac 7699 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 7700 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 7701 LD=${LD-ld}_sol2 7702 fi 7703 ;; 7704 *) 7705 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 7706 LD="${LD-ld} -64" 7707 fi 7708 ;; 7709 esac 7710 ;; 7711 esac 7712 fi 7713 rm -rf conftest* 7714 ;; 7715 esac 7716 7717 need_locks=$enable_libtool_lock 7718 7719 if test -n "$ac_tool_prefix"; then 7720 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 7721 set dummy ${ac_tool_prefix}mt; ac_word=$2 7722 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7723 printf %s "checking for $ac_word... " >&6; } 7724 if test ${ac_cv_prog_MANIFEST_TOOL+y} 7725 then : 7726 printf %s "(cached) " >&6 7727 else $as_nop 7728 if test -n "$MANIFEST_TOOL"; then 7729 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 7730 else 7731 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7732 for as_dir in $PATH 7733 do 7734 IFS=$as_save_IFS 7735 case $as_dir in #((( 7736 '') as_dir=./ ;; 7737 */) ;; 7738 *) as_dir=$as_dir/ ;; 7739 esac 7740 for ac_exec_ext in '' $ac_executable_extensions; do 7741 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7742 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 7743 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7744 break 2 7745 fi 7746 done 7747 done 7748 IFS=$as_save_IFS 7749 7750 fi 7751 fi 7752 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 7753 if test -n "$MANIFEST_TOOL"; then 7754 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 7755 printf "%s\n" "$MANIFEST_TOOL" >&6; } 7756 else 7757 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7758 printf "%s\n" "no" >&6; } 7759 fi 7760 7761 7762 fi 7763 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 7764 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 7765 # Extract the first word of "mt", so it can be a program name with args. 7766 set dummy mt; ac_word=$2 7767 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7768 printf %s "checking for $ac_word... " >&6; } 7769 if test ${ac_cv_prog_ac_ct_MANIFEST_TOOL+y} 7770 then : 7771 printf %s "(cached) " >&6 7772 else $as_nop 7773 if test -n "$ac_ct_MANIFEST_TOOL"; then 7774 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 7775 else 7776 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7777 for as_dir in $PATH 7778 do 7779 IFS=$as_save_IFS 7780 case $as_dir in #((( 7781 '') as_dir=./ ;; 7782 */) ;; 7783 *) as_dir=$as_dir/ ;; 7784 esac 7785 for ac_exec_ext in '' $ac_executable_extensions; do 7786 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7787 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 7788 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7789 break 2 7790 fi 7791 done 7792 done 7793 IFS=$as_save_IFS 7794 7795 fi 7796 fi 7797 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 7798 if test -n "$ac_ct_MANIFEST_TOOL"; then 7799 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 7800 printf "%s\n" "$ac_ct_MANIFEST_TOOL" >&6; } 7801 else 7802 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7803 printf "%s\n" "no" >&6; } 7804 fi 7805 7806 if test "x$ac_ct_MANIFEST_TOOL" = x; then 7807 MANIFEST_TOOL=":" 7808 else 7809 case $cross_compiling:$ac_tool_warned in 7810 yes:) 7811 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7812 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7813 ac_tool_warned=yes ;; 7814 esac 7815 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 7816 fi 7817 else 7818 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 7819 fi 7820 7821 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 7822 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 7823 printf %s "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 7824 if test ${lt_cv_path_mainfest_tool+y} 7825 then : 7826 printf %s "(cached) " >&6 7827 else $as_nop 7828 lt_cv_path_mainfest_tool=no 7829 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 7830 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 7831 cat conftest.err >&5 7832 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 7833 lt_cv_path_mainfest_tool=yes 7834 fi 7835 rm -f conftest* 7836 fi 7837 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 7838 printf "%s\n" "$lt_cv_path_mainfest_tool" >&6; } 7839 if test yes != "$lt_cv_path_mainfest_tool"; then 7840 MANIFEST_TOOL=: 7841 fi 7842 7843 7844 7845 7846 7847 7848 case $host_os in 7849 rhapsody* | darwin*) 7850 if test -n "$ac_tool_prefix"; then 7851 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 7852 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 7853 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7854 printf %s "checking for $ac_word... " >&6; } 7855 if test ${ac_cv_prog_DSYMUTIL+y} 7856 then : 7857 printf %s "(cached) " >&6 7858 else $as_nop 7859 if test -n "$DSYMUTIL"; then 7860 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 7861 else 7862 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7863 for as_dir in $PATH 7864 do 7865 IFS=$as_save_IFS 7866 case $as_dir in #((( 7867 '') as_dir=./ ;; 7868 */) ;; 7869 *) as_dir=$as_dir/ ;; 7870 esac 7871 for ac_exec_ext in '' $ac_executable_extensions; do 7872 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7873 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 7874 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7875 break 2 7876 fi 7877 done 7878 done 7879 IFS=$as_save_IFS 7880 7881 fi 7882 fi 7883 DSYMUTIL=$ac_cv_prog_DSYMUTIL 7884 if test -n "$DSYMUTIL"; then 7885 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 7886 printf "%s\n" "$DSYMUTIL" >&6; } 7887 else 7888 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7889 printf "%s\n" "no" >&6; } 7890 fi 7891 7892 7893 fi 7894 if test -z "$ac_cv_prog_DSYMUTIL"; then 7895 ac_ct_DSYMUTIL=$DSYMUTIL 7896 # Extract the first word of "dsymutil", so it can be a program name with args. 7897 set dummy dsymutil; ac_word=$2 7898 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7899 printf %s "checking for $ac_word... " >&6; } 7900 if test ${ac_cv_prog_ac_ct_DSYMUTIL+y} 7901 then : 7902 printf %s "(cached) " >&6 7903 else $as_nop 7904 if test -n "$ac_ct_DSYMUTIL"; then 7905 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 7906 else 7907 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7908 for as_dir in $PATH 7909 do 7910 IFS=$as_save_IFS 7911 case $as_dir in #((( 7912 '') as_dir=./ ;; 7913 */) ;; 7914 *) as_dir=$as_dir/ ;; 7915 esac 7916 for ac_exec_ext in '' $ac_executable_extensions; do 7917 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7918 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 7919 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7920 break 2 7921 fi 7922 done 7923 done 7924 IFS=$as_save_IFS 7925 7926 fi 7927 fi 7928 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 7929 if test -n "$ac_ct_DSYMUTIL"; then 7930 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 7931 printf "%s\n" "$ac_ct_DSYMUTIL" >&6; } 7932 else 7933 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7934 printf "%s\n" "no" >&6; } 7935 fi 7936 7937 if test "x$ac_ct_DSYMUTIL" = x; then 7938 DSYMUTIL=":" 7939 else 7940 case $cross_compiling:$ac_tool_warned in 7941 yes:) 7942 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7943 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7944 ac_tool_warned=yes ;; 7945 esac 7946 DSYMUTIL=$ac_ct_DSYMUTIL 7947 fi 7948 else 7949 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 7950 fi 7951 7952 if test -n "$ac_tool_prefix"; then 7953 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 7954 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 7955 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7956 printf %s "checking for $ac_word... " >&6; } 7957 if test ${ac_cv_prog_NMEDIT+y} 7958 then : 7959 printf %s "(cached) " >&6 7960 else $as_nop 7961 if test -n "$NMEDIT"; then 7962 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 7963 else 7964 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7965 for as_dir in $PATH 7966 do 7967 IFS=$as_save_IFS 7968 case $as_dir in #((( 7969 '') as_dir=./ ;; 7970 */) ;; 7971 *) as_dir=$as_dir/ ;; 7972 esac 7973 for ac_exec_ext in '' $ac_executable_extensions; do 7974 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7975 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 7976 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7977 break 2 7978 fi 7979 done 7980 done 7981 IFS=$as_save_IFS 7982 7983 fi 7984 fi 7985 NMEDIT=$ac_cv_prog_NMEDIT 7986 if test -n "$NMEDIT"; then 7987 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 7988 printf "%s\n" "$NMEDIT" >&6; } 7989 else 7990 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7991 printf "%s\n" "no" >&6; } 7992 fi 7993 7994 7995 fi 7996 if test -z "$ac_cv_prog_NMEDIT"; then 7997 ac_ct_NMEDIT=$NMEDIT 7998 # Extract the first word of "nmedit", so it can be a program name with args. 7999 set dummy nmedit; ac_word=$2 8000 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8001 printf %s "checking for $ac_word... " >&6; } 8002 if test ${ac_cv_prog_ac_ct_NMEDIT+y} 8003 then : 8004 printf %s "(cached) " >&6 8005 else $as_nop 8006 if test -n "$ac_ct_NMEDIT"; then 8007 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 8008 else 8009 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8010 for as_dir in $PATH 8011 do 8012 IFS=$as_save_IFS 8013 case $as_dir in #((( 8014 '') as_dir=./ ;; 8015 */) ;; 8016 *) as_dir=$as_dir/ ;; 8017 esac 8018 for ac_exec_ext in '' $ac_executable_extensions; do 8019 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8020 ac_cv_prog_ac_ct_NMEDIT="nmedit" 8021 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8022 break 2 8023 fi 8024 done 8025 done 8026 IFS=$as_save_IFS 8027 8028 fi 8029 fi 8030 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 8031 if test -n "$ac_ct_NMEDIT"; then 8032 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 8033 printf "%s\n" "$ac_ct_NMEDIT" >&6; } 8034 else 8035 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8036 printf "%s\n" "no" >&6; } 8037 fi 8038 8039 if test "x$ac_ct_NMEDIT" = x; then 8040 NMEDIT=":" 8041 else 8042 case $cross_compiling:$ac_tool_warned in 8043 yes:) 8044 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8045 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8046 ac_tool_warned=yes ;; 8047 esac 8048 NMEDIT=$ac_ct_NMEDIT 8049 fi 8050 else 8051 NMEDIT="$ac_cv_prog_NMEDIT" 8052 fi 8053 8054 if test -n "$ac_tool_prefix"; then 8055 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 8056 set dummy ${ac_tool_prefix}lipo; ac_word=$2 8057 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8058 printf %s "checking for $ac_word... " >&6; } 8059 if test ${ac_cv_prog_LIPO+y} 8060 then : 8061 printf %s "(cached) " >&6 8062 else $as_nop 8063 if test -n "$LIPO"; then 8064 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 8065 else 8066 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8067 for as_dir in $PATH 8068 do 8069 IFS=$as_save_IFS 8070 case $as_dir in #((( 8071 '') as_dir=./ ;; 8072 */) ;; 8073 *) as_dir=$as_dir/ ;; 8074 esac 8075 for ac_exec_ext in '' $ac_executable_extensions; do 8076 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8077 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 8078 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8079 break 2 8080 fi 8081 done 8082 done 8083 IFS=$as_save_IFS 8084 8085 fi 8086 fi 8087 LIPO=$ac_cv_prog_LIPO 8088 if test -n "$LIPO"; then 8089 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 8090 printf "%s\n" "$LIPO" >&6; } 8091 else 8092 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8093 printf "%s\n" "no" >&6; } 8094 fi 8095 8096 8097 fi 8098 if test -z "$ac_cv_prog_LIPO"; then 8099 ac_ct_LIPO=$LIPO 8100 # Extract the first word of "lipo", so it can be a program name with args. 8101 set dummy lipo; ac_word=$2 8102 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8103 printf %s "checking for $ac_word... " >&6; } 8104 if test ${ac_cv_prog_ac_ct_LIPO+y} 8105 then : 8106 printf %s "(cached) " >&6 8107 else $as_nop 8108 if test -n "$ac_ct_LIPO"; then 8109 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 8110 else 8111 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8112 for as_dir in $PATH 8113 do 8114 IFS=$as_save_IFS 8115 case $as_dir in #((( 8116 '') as_dir=./ ;; 8117 */) ;; 8118 *) as_dir=$as_dir/ ;; 8119 esac 8120 for ac_exec_ext in '' $ac_executable_extensions; do 8121 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8122 ac_cv_prog_ac_ct_LIPO="lipo" 8123 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8124 break 2 8125 fi 8126 done 8127 done 8128 IFS=$as_save_IFS 8129 8130 fi 8131 fi 8132 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 8133 if test -n "$ac_ct_LIPO"; then 8134 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 8135 printf "%s\n" "$ac_ct_LIPO" >&6; } 8136 else 8137 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8138 printf "%s\n" "no" >&6; } 8139 fi 8140 8141 if test "x$ac_ct_LIPO" = x; then 8142 LIPO=":" 8143 else 8144 case $cross_compiling:$ac_tool_warned in 8145 yes:) 8146 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8147 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8148 ac_tool_warned=yes ;; 8149 esac 8150 LIPO=$ac_ct_LIPO 8151 fi 8152 else 8153 LIPO="$ac_cv_prog_LIPO" 8154 fi 8155 8156 if test -n "$ac_tool_prefix"; then 8157 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 8158 set dummy ${ac_tool_prefix}otool; ac_word=$2 8159 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8160 printf %s "checking for $ac_word... " >&6; } 8161 if test ${ac_cv_prog_OTOOL+y} 8162 then : 8163 printf %s "(cached) " >&6 8164 else $as_nop 8165 if test -n "$OTOOL"; then 8166 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 8167 else 8168 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8169 for as_dir in $PATH 8170 do 8171 IFS=$as_save_IFS 8172 case $as_dir in #((( 8173 '') as_dir=./ ;; 8174 */) ;; 8175 *) as_dir=$as_dir/ ;; 8176 esac 8177 for ac_exec_ext in '' $ac_executable_extensions; do 8178 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8179 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 8180 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8181 break 2 8182 fi 8183 done 8184 done 8185 IFS=$as_save_IFS 8186 8187 fi 8188 fi 8189 OTOOL=$ac_cv_prog_OTOOL 8190 if test -n "$OTOOL"; then 8191 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 8192 printf "%s\n" "$OTOOL" >&6; } 8193 else 8194 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8195 printf "%s\n" "no" >&6; } 8196 fi 8197 8198 8199 fi 8200 if test -z "$ac_cv_prog_OTOOL"; then 8201 ac_ct_OTOOL=$OTOOL 8202 # Extract the first word of "otool", so it can be a program name with args. 8203 set dummy otool; ac_word=$2 8204 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8205 printf %s "checking for $ac_word... " >&6; } 8206 if test ${ac_cv_prog_ac_ct_OTOOL+y} 8207 then : 8208 printf %s "(cached) " >&6 8209 else $as_nop 8210 if test -n "$ac_ct_OTOOL"; then 8211 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 8212 else 8213 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8214 for as_dir in $PATH 8215 do 8216 IFS=$as_save_IFS 8217 case $as_dir in #((( 8218 '') as_dir=./ ;; 8219 */) ;; 8220 *) as_dir=$as_dir/ ;; 8221 esac 8222 for ac_exec_ext in '' $ac_executable_extensions; do 8223 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8224 ac_cv_prog_ac_ct_OTOOL="otool" 8225 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8226 break 2 8227 fi 8228 done 8229 done 8230 IFS=$as_save_IFS 8231 8232 fi 8233 fi 8234 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 8235 if test -n "$ac_ct_OTOOL"; then 8236 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 8237 printf "%s\n" "$ac_ct_OTOOL" >&6; } 8238 else 8239 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8240 printf "%s\n" "no" >&6; } 8241 fi 8242 8243 if test "x$ac_ct_OTOOL" = x; then 8244 OTOOL=":" 8245 else 8246 case $cross_compiling:$ac_tool_warned in 8247 yes:) 8248 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8249 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8250 ac_tool_warned=yes ;; 8251 esac 8252 OTOOL=$ac_ct_OTOOL 8253 fi 8254 else 8255 OTOOL="$ac_cv_prog_OTOOL" 8256 fi 8257 8258 if test -n "$ac_tool_prefix"; then 8259 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 8260 set dummy ${ac_tool_prefix}otool64; ac_word=$2 8261 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8262 printf %s "checking for $ac_word... " >&6; } 8263 if test ${ac_cv_prog_OTOOL64+y} 8264 then : 8265 printf %s "(cached) " >&6 8266 else $as_nop 8267 if test -n "$OTOOL64"; then 8268 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 8269 else 8270 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8271 for as_dir in $PATH 8272 do 8273 IFS=$as_save_IFS 8274 case $as_dir in #((( 8275 '') as_dir=./ ;; 8276 */) ;; 8277 *) as_dir=$as_dir/ ;; 8278 esac 8279 for ac_exec_ext in '' $ac_executable_extensions; do 8280 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8281 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 8282 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8283 break 2 8284 fi 8285 done 8286 done 8287 IFS=$as_save_IFS 8288 8289 fi 8290 fi 8291 OTOOL64=$ac_cv_prog_OTOOL64 8292 if test -n "$OTOOL64"; then 8293 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 8294 printf "%s\n" "$OTOOL64" >&6; } 8295 else 8296 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8297 printf "%s\n" "no" >&6; } 8298 fi 8299 8300 8301 fi 8302 if test -z "$ac_cv_prog_OTOOL64"; then 8303 ac_ct_OTOOL64=$OTOOL64 8304 # Extract the first word of "otool64", so it can be a program name with args. 8305 set dummy otool64; ac_word=$2 8306 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8307 printf %s "checking for $ac_word... " >&6; } 8308 if test ${ac_cv_prog_ac_ct_OTOOL64+y} 8309 then : 8310 printf %s "(cached) " >&6 8311 else $as_nop 8312 if test -n "$ac_ct_OTOOL64"; then 8313 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 8314 else 8315 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8316 for as_dir in $PATH 8317 do 8318 IFS=$as_save_IFS 8319 case $as_dir in #((( 8320 '') as_dir=./ ;; 8321 */) ;; 8322 *) as_dir=$as_dir/ ;; 8323 esac 8324 for ac_exec_ext in '' $ac_executable_extensions; do 8325 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8326 ac_cv_prog_ac_ct_OTOOL64="otool64" 8327 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8328 break 2 8329 fi 8330 done 8331 done 8332 IFS=$as_save_IFS 8333 8334 fi 8335 fi 8336 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 8337 if test -n "$ac_ct_OTOOL64"; then 8338 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 8339 printf "%s\n" "$ac_ct_OTOOL64" >&6; } 8340 else 8341 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8342 printf "%s\n" "no" >&6; } 8343 fi 8344 8345 if test "x$ac_ct_OTOOL64" = x; then 8346 OTOOL64=":" 8347 else 8348 case $cross_compiling:$ac_tool_warned in 8349 yes:) 8350 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8351 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8352 ac_tool_warned=yes ;; 8353 esac 8354 OTOOL64=$ac_ct_OTOOL64 8355 fi 8356 else 8357 OTOOL64="$ac_cv_prog_OTOOL64" 8358 fi 8359 8360 8361 8362 8363 8364 8365 8366 8367 8368 8369 8370 8371 8372 8373 8374 8375 8376 8377 8378 8379 8380 8381 8382 8383 8384 8385 8386 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 8387 printf %s "checking for -single_module linker flag... " >&6; } 8388 if test ${lt_cv_apple_cc_single_mod+y} 8389 then : 8390 printf %s "(cached) " >&6 8391 else $as_nop 8392 lt_cv_apple_cc_single_mod=no 8393 if test -z "$LT_MULTI_MODULE"; then 8394 # By default we will add the -single_module flag. You can override 8395 # by either setting the environment variable LT_MULTI_MODULE 8396 # non-empty at configure time, or by adding -multi_module to the 8397 # link flags. 8398 rm -rf libconftest.dylib* 8399 echo "int foo(void){return 1;}" > conftest.c 8400 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 8401 -dynamiclib -Wl,-single_module conftest.c" >&5 8402 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 8403 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 8404 _lt_result=$? 8405 # If there is a non-empty error log, and "single_module" 8406 # appears in it, assume the flag caused a linker warning 8407 if test -s conftest.err && $GREP single_module conftest.err; then 8408 cat conftest.err >&5 8409 # Otherwise, if the output was created with a 0 exit code from 8410 # the compiler, it worked. 8411 elif test -f libconftest.dylib && test 0 = "$_lt_result"; then 8412 lt_cv_apple_cc_single_mod=yes 8413 else 8414 cat conftest.err >&5 8415 fi 8416 rm -rf libconftest.dylib* 8417 rm -f conftest.* 8418 fi 8419 fi 8420 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 8421 printf "%s\n" "$lt_cv_apple_cc_single_mod" >&6; } 8422 8423 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 8424 printf %s "checking for -exported_symbols_list linker flag... " >&6; } 8425 if test ${lt_cv_ld_exported_symbols_list+y} 8426 then : 8427 printf %s "(cached) " >&6 8428 else $as_nop 8429 lt_cv_ld_exported_symbols_list=no 8430 save_LDFLAGS=$LDFLAGS 8431 echo "_main" > conftest.sym 8432 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 8433 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8434 /* end confdefs.h. */ 8435 8436 int 8437 main (void) 8438 { 8439 8440 ; 8441 return 0; 8442 } 8443 _ACEOF 8444 if ac_fn_c_try_link "$LINENO" 8445 then : 8446 lt_cv_ld_exported_symbols_list=yes 8447 else $as_nop 8448 lt_cv_ld_exported_symbols_list=no 8449 fi 8450 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8451 conftest$ac_exeext conftest.$ac_ext 8452 LDFLAGS=$save_LDFLAGS 8453 8454 fi 8455 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 8456 printf "%s\n" "$lt_cv_ld_exported_symbols_list" >&6; } 8457 8458 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 8459 printf %s "checking for -force_load linker flag... " >&6; } 8460 if test ${lt_cv_ld_force_load+y} 8461 then : 8462 printf %s "(cached) " >&6 8463 else $as_nop 8464 lt_cv_ld_force_load=no 8465 cat > conftest.c << _LT_EOF 8466 int forced_loaded() { return 2;} 8467 _LT_EOF 8468 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 8469 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 8470 echo "$AR $AR_FLAGS libconftest.a conftest.o" >&5 8471 $AR $AR_FLAGS libconftest.a conftest.o 2>&5 8472 echo "$RANLIB libconftest.a" >&5 8473 $RANLIB libconftest.a 2>&5 8474 cat > conftest.c << _LT_EOF 8475 int main() { return 0;} 8476 _LT_EOF 8477 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 8478 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 8479 _lt_result=$? 8480 if test -s conftest.err && $GREP force_load conftest.err; then 8481 cat conftest.err >&5 8482 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then 8483 lt_cv_ld_force_load=yes 8484 else 8485 cat conftest.err >&5 8486 fi 8487 rm -f conftest.err libconftest.a conftest conftest.c 8488 rm -rf conftest.dSYM 8489 8490 fi 8491 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 8492 printf "%s\n" "$lt_cv_ld_force_load" >&6; } 8493 case $host_os in 8494 rhapsody* | darwin1.[012]) 8495 _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; 8496 darwin1.*) 8497 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 8498 darwin*) 8499 case $MACOSX_DEPLOYMENT_TARGET,$host in 8500 10.[012],*|,*powerpc*-darwin[5-8]*) 8501 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 8502 *) 8503 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 8504 esac 8505 ;; 8506 esac 8507 if test yes = "$lt_cv_apple_cc_single_mod"; then 8508 _lt_dar_single_mod='$single_module' 8509 fi 8510 if test yes = "$lt_cv_ld_exported_symbols_list"; then 8511 _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' 8512 else 8513 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' 8514 fi 8515 if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then 8516 _lt_dsymutil='~$DSYMUTIL $lib || :' 8517 else 8518 _lt_dsymutil= 8519 fi 8520 ;; 8521 esac 8522 8523 # func_munge_path_list VARIABLE PATH 8524 # ----------------------------------- 8525 # VARIABLE is name of variable containing _space_ separated list of 8526 # directories to be munged by the contents of PATH, which is string 8527 # having a format: 8528 # "DIR[:DIR]:" 8529 # string "DIR[ DIR]" will be prepended to VARIABLE 8530 # ":DIR[:DIR]" 8531 # string "DIR[ DIR]" will be appended to VARIABLE 8532 # "DIRP[:DIRP]::[DIRA:]DIRA" 8533 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 8534 # "DIRA[ DIRA]" will be appended to VARIABLE 8535 # "DIR[:DIR]" 8536 # VARIABLE will be replaced by "DIR[ DIR]" 8537 func_munge_path_list () 8538 { 8539 case x$2 in 8540 x) 8541 ;; 8542 *:) 8543 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 8544 ;; 8545 x:*) 8546 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 8547 ;; 8548 *::*) 8549 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 8550 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 8551 ;; 8552 *) 8553 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 8554 ;; 8555 esac 8556 } 8557 8558 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 8559 " 8560 if test "x$ac_cv_header_dlfcn_h" = xyes 8561 then : 8562 printf "%s\n" "#define HAVE_DLFCN_H 1" >>confdefs.h 8563 8564 fi 8565 8566 8567 8568 8569 8570 # Set options 8571 8572 8573 8574 enable_dlopen=no 8575 8576 8577 enable_win32_dll=no 8578 8579 8580 # Check whether --enable-shared was given. 8581 if test ${enable_shared+y} 8582 then : 8583 enableval=$enable_shared; p=${PACKAGE-default} 8584 case $enableval in 8585 yes) enable_shared=yes ;; 8586 no) enable_shared=no ;; 8587 *) 8588 enable_shared=no 8589 # Look at the argument we got. We use all the common list separators. 8590 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8591 for pkg in $enableval; do 8592 IFS=$lt_save_ifs 8593 if test "X$pkg" = "X$p"; then 8594 enable_shared=yes 8595 fi 8596 done 8597 IFS=$lt_save_ifs 8598 ;; 8599 esac 8600 else $as_nop 8601 enable_shared=yes 8602 fi 8603 8604 8605 8606 8607 8608 8609 8610 8611 8612 # Check whether --enable-static was given. 8613 if test ${enable_static+y} 8614 then : 8615 enableval=$enable_static; p=${PACKAGE-default} 8616 case $enableval in 8617 yes) enable_static=yes ;; 8618 no) enable_static=no ;; 8619 *) 8620 enable_static=no 8621 # Look at the argument we got. We use all the common list separators. 8622 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8623 for pkg in $enableval; do 8624 IFS=$lt_save_ifs 8625 if test "X$pkg" = "X$p"; then 8626 enable_static=yes 8627 fi 8628 done 8629 IFS=$lt_save_ifs 8630 ;; 8631 esac 8632 else $as_nop 8633 enable_static=yes 8634 fi 8635 8636 8637 8638 8639 8640 8641 8642 8643 8644 8645 # Check whether --with-pic was given. 8646 if test ${with_pic+y} 8647 then : 8648 withval=$with_pic; lt_p=${PACKAGE-default} 8649 case $withval in 8650 yes|no) pic_mode=$withval ;; 8651 *) 8652 pic_mode=default 8653 # Look at the argument we got. We use all the common list separators. 8654 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8655 for lt_pkg in $withval; do 8656 IFS=$lt_save_ifs 8657 if test "X$lt_pkg" = "X$lt_p"; then 8658 pic_mode=yes 8659 fi 8660 done 8661 IFS=$lt_save_ifs 8662 ;; 8663 esac 8664 else $as_nop 8665 pic_mode=default 8666 fi 8667 8668 8669 8670 8671 8672 8673 8674 8675 # Check whether --enable-fast-install was given. 8676 if test ${enable_fast_install+y} 8677 then : 8678 enableval=$enable_fast_install; p=${PACKAGE-default} 8679 case $enableval in 8680 yes) enable_fast_install=yes ;; 8681 no) enable_fast_install=no ;; 8682 *) 8683 enable_fast_install=no 8684 # Look at the argument we got. We use all the common list separators. 8685 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8686 for pkg in $enableval; do 8687 IFS=$lt_save_ifs 8688 if test "X$pkg" = "X$p"; then 8689 enable_fast_install=yes 8690 fi 8691 done 8692 IFS=$lt_save_ifs 8693 ;; 8694 esac 8695 else $as_nop 8696 enable_fast_install=yes 8697 fi 8698 8699 8700 8701 8702 8703 8704 8705 8706 shared_archive_member_spec= 8707 case $host,$enable_shared in 8708 power*-*-aix[5-9]*,yes) 8709 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5 8710 printf %s "checking which variant of shared library versioning to provide... " >&6; } 8711 8712 # Check whether --with-aix-soname was given. 8713 if test ${with_aix_soname+y} 8714 then : 8715 withval=$with_aix_soname; case $withval in 8716 aix|svr4|both) 8717 ;; 8718 *) 8719 as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5 8720 ;; 8721 esac 8722 lt_cv_with_aix_soname=$with_aix_soname 8723 else $as_nop 8724 if test ${lt_cv_with_aix_soname+y} 8725 then : 8726 printf %s "(cached) " >&6 8727 else $as_nop 8728 lt_cv_with_aix_soname=aix 8729 fi 8730 8731 with_aix_soname=$lt_cv_with_aix_soname 8732 fi 8733 8734 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 8735 printf "%s\n" "$with_aix_soname" >&6; } 8736 if test aix != "$with_aix_soname"; then 8737 # For the AIX way of multilib, we name the shared archive member 8738 # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', 8739 # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. 8740 # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, 8741 # the AIX toolchain works better with OBJECT_MODE set (default 32). 8742 if test 64 = "${OBJECT_MODE-32}"; then 8743 shared_archive_member_spec=shr_64 8744 else 8745 shared_archive_member_spec=shr 8746 fi 8747 fi 8748 ;; 8749 *) 8750 with_aix_soname=aix 8751 ;; 8752 esac 8753 8754 8755 8756 8757 8758 8759 8760 8761 8762 8763 # This can be used to rebuild libtool when needed 8764 LIBTOOL_DEPS=$ltmain 8765 8766 # Always use our own libtool. 8767 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 8768 8769 8770 8771 8772 8773 8774 8775 8776 8777 8778 8779 8780 8781 8782 8783 8784 8785 8786 8787 8788 8789 8790 8791 8792 8793 8794 8795 8796 8797 8798 test -z "$LN_S" && LN_S="ln -s" 8799 8800 8801 8802 8803 8804 8805 8806 8807 8808 8809 8810 8811 8812 8813 if test -n "${ZSH_VERSION+set}"; then 8814 setopt NO_GLOB_SUBST 8815 fi 8816 8817 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 8818 printf %s "checking for objdir... " >&6; } 8819 if test ${lt_cv_objdir+y} 8820 then : 8821 printf %s "(cached) " >&6 8822 else $as_nop 8823 rm -f .libs 2>/dev/null 8824 mkdir .libs 2>/dev/null 8825 if test -d .libs; then 8826 lt_cv_objdir=.libs 8827 else 8828 # MS-DOS does not allow filenames that begin with a dot. 8829 lt_cv_objdir=_libs 8830 fi 8831 rmdir .libs 2>/dev/null 8832 fi 8833 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 8834 printf "%s\n" "$lt_cv_objdir" >&6; } 8835 objdir=$lt_cv_objdir 8836 8837 8838 8839 8840 8841 printf "%s\n" "#define LT_OBJDIR \"$lt_cv_objdir/\"" >>confdefs.h 8842 8843 8844 8845 8846 case $host_os in 8847 aix3*) 8848 # AIX sometimes has problems with the GCC collect2 program. For some 8849 # reason, if we set the COLLECT_NAMES environment variable, the problems 8850 # vanish in a puff of smoke. 8851 if test set != "${COLLECT_NAMES+set}"; then 8852 COLLECT_NAMES= 8853 export COLLECT_NAMES 8854 fi 8855 ;; 8856 esac 8857 8858 # Global variables: 8859 ofile=libtool 8860 can_build_shared=yes 8861 8862 # All known linkers require a '.a' archive for static linking (except MSVC and 8863 # ICC, which need '.lib'). 8864 libext=a 8865 8866 with_gnu_ld=$lt_cv_prog_gnu_ld 8867 8868 old_CC=$CC 8869 old_CFLAGS=$CFLAGS 8870 8871 # Set sane defaults for various variables 8872 test -z "$CC" && CC=cc 8873 test -z "$LTCC" && LTCC=$CC 8874 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 8875 test -z "$LD" && LD=ld 8876 test -z "$ac_objext" && ac_objext=o 8877 8878 func_cc_basename $compiler 8879 cc_basename=$func_cc_basename_result 8880 8881 8882 # Only perform the check for file, if the check method requires it 8883 test -z "$MAGIC_CMD" && MAGIC_CMD=file 8884 case $deplibs_check_method in 8885 file_magic*) 8886 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 8887 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 8888 printf %s "checking for ${ac_tool_prefix}file... " >&6; } 8889 if test ${lt_cv_path_MAGIC_CMD+y} 8890 then : 8891 printf %s "(cached) " >&6 8892 else $as_nop 8893 case $MAGIC_CMD in 8894 [\\/*] | ?:[\\/]*) 8895 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 8896 ;; 8897 *) 8898 lt_save_MAGIC_CMD=$MAGIC_CMD 8899 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 8900 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8901 for ac_dir in $ac_dummy; do 8902 IFS=$lt_save_ifs 8903 test -z "$ac_dir" && ac_dir=. 8904 if test -f "$ac_dir/${ac_tool_prefix}file"; then 8905 lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file" 8906 if test -n "$file_magic_test_file"; then 8907 case $deplibs_check_method in 8908 "file_magic "*) 8909 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8910 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8911 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8912 $EGREP "$file_magic_regex" > /dev/null; then 8913 : 8914 else 8915 cat <<_LT_EOF 1>&2 8916 8917 *** Warning: the command libtool uses to detect shared libraries, 8918 *** $file_magic_cmd, produces output that libtool cannot recognize. 8919 *** The result is that libtool may fail to recognize shared libraries 8920 *** as such. This will affect the creation of libtool libraries that 8921 *** depend on shared libraries, but programs linked with such libtool 8922 *** libraries will work regardless of this problem. Nevertheless, you 8923 *** may want to report the problem to your system manager and/or to 8924 *** bug-libtool@gnu.org 8925 8926 _LT_EOF 8927 fi ;; 8928 esac 8929 fi 8930 break 8931 fi 8932 done 8933 IFS=$lt_save_ifs 8934 MAGIC_CMD=$lt_save_MAGIC_CMD 8935 ;; 8936 esac 8937 fi 8938 8939 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8940 if test -n "$MAGIC_CMD"; then 8941 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8942 printf "%s\n" "$MAGIC_CMD" >&6; } 8943 else 8944 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8945 printf "%s\n" "no" >&6; } 8946 fi 8947 8948 8949 8950 8951 8952 if test -z "$lt_cv_path_MAGIC_CMD"; then 8953 if test -n "$ac_tool_prefix"; then 8954 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for file" >&5 8955 printf %s "checking for file... " >&6; } 8956 if test ${lt_cv_path_MAGIC_CMD+y} 8957 then : 8958 printf %s "(cached) " >&6 8959 else $as_nop 8960 case $MAGIC_CMD in 8961 [\\/*] | ?:[\\/]*) 8962 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 8963 ;; 8964 *) 8965 lt_save_MAGIC_CMD=$MAGIC_CMD 8966 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 8967 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8968 for ac_dir in $ac_dummy; do 8969 IFS=$lt_save_ifs 8970 test -z "$ac_dir" && ac_dir=. 8971 if test -f "$ac_dir/file"; then 8972 lt_cv_path_MAGIC_CMD=$ac_dir/"file" 8973 if test -n "$file_magic_test_file"; then 8974 case $deplibs_check_method in 8975 "file_magic "*) 8976 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8977 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8978 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8979 $EGREP "$file_magic_regex" > /dev/null; then 8980 : 8981 else 8982 cat <<_LT_EOF 1>&2 8983 8984 *** Warning: the command libtool uses to detect shared libraries, 8985 *** $file_magic_cmd, produces output that libtool cannot recognize. 8986 *** The result is that libtool may fail to recognize shared libraries 8987 *** as such. This will affect the creation of libtool libraries that 8988 *** depend on shared libraries, but programs linked with such libtool 8989 *** libraries will work regardless of this problem. Nevertheless, you 8990 *** may want to report the problem to your system manager and/or to 8991 *** bug-libtool@gnu.org 8992 8993 _LT_EOF 8994 fi ;; 8995 esac 8996 fi 8997 break 8998 fi 8999 done 9000 IFS=$lt_save_ifs 9001 MAGIC_CMD=$lt_save_MAGIC_CMD 9002 ;; 9003 esac 9004 fi 9005 9006 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 9007 if test -n "$MAGIC_CMD"; then 9008 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 9009 printf "%s\n" "$MAGIC_CMD" >&6; } 9010 else 9011 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 9012 printf "%s\n" "no" >&6; } 9013 fi 9014 9015 9016 else 9017 MAGIC_CMD=: 9018 fi 9019 fi 9020 9021 fi 9022 ;; 9023 esac 9024 9025 # Use C for the default configuration in the libtool script 9026 9027 lt_save_CC=$CC 9028 ac_ext=c 9029 ac_cpp='$CPP $CPPFLAGS' 9030 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 9031 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 9032 ac_compiler_gnu=$ac_cv_c_compiler_gnu 9033 9034 9035 # Source file extension for C test sources. 9036 ac_ext=c 9037 9038 # Object file extension for compiled C test sources. 9039 objext=o 9040 objext=$objext 9041 9042 # Code to be used in simple compile tests 9043 lt_simple_compile_test_code="int some_variable = 0;" 9044 9045 # Code to be used in simple link tests 9046 lt_simple_link_test_code='int main(){return(0);}' 9047 9048 9049 9050 9051 9052 9053 9054 # If no C compiler was specified, use CC. 9055 LTCC=${LTCC-"$CC"} 9056 9057 # If no C compiler flags were specified, use CFLAGS. 9058 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 9059 9060 # Allow CC to be a program name with arguments. 9061 compiler=$CC 9062 9063 # Save the default compiler, since it gets overwritten when the other 9064 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 9065 compiler_DEFAULT=$CC 9066 9067 # save warnings/boilerplate of simple test code 9068 ac_outfile=conftest.$ac_objext 9069 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 9070 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 9071 _lt_compiler_boilerplate=`cat conftest.err` 9072 $RM conftest* 9073 9074 ac_outfile=conftest.$ac_objext 9075 echo "$lt_simple_link_test_code" >conftest.$ac_ext 9076 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 9077 _lt_linker_boilerplate=`cat conftest.err` 9078 $RM -r conftest* 9079 9080 9081 if test -n "$compiler"; then 9082 9083 lt_prog_compiler_no_builtin_flag= 9084 9085 if test yes = "$GCC"; then 9086 case $cc_basename in 9087 nvcc*) 9088 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 9089 *) 9090 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 9091 esac 9092 9093 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 9094 printf %s "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 9095 if test ${lt_cv_prog_compiler_rtti_exceptions+y} 9096 then : 9097 printf %s "(cached) " >&6 9098 else $as_nop 9099 lt_cv_prog_compiler_rtti_exceptions=no 9100 ac_outfile=conftest.$ac_objext 9101 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9102 lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment 9103 # Insert the option either (1) after the last *FLAGS variable, or 9104 # (2) before a word containing "conftest.", or (3) at the end. 9105 # Note that $ac_compile itself does not contain backslashes and begins 9106 # with a dollar sign (not a hyphen), so the echo should work correctly. 9107 # The option is referenced via a variable to avoid confusing sed. 9108 lt_compile=`echo "$ac_compile" | $SED \ 9109 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9110 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9111 -e 's:$: $lt_compiler_flag:'` 9112 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9113 (eval "$lt_compile" 2>conftest.err) 9114 ac_status=$? 9115 cat conftest.err >&5 9116 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9117 if (exit $ac_status) && test -s "$ac_outfile"; then 9118 # The compiler can only warn and ignore the option if not recognized 9119 # So say no if there are warnings other than the usual output. 9120 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 9121 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9122 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 9123 lt_cv_prog_compiler_rtti_exceptions=yes 9124 fi 9125 fi 9126 $RM conftest* 9127 9128 fi 9129 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 9130 printf "%s\n" "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 9131 9132 if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then 9133 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 9134 else 9135 : 9136 fi 9137 9138 fi 9139 9140 9141 9142 9143 9144 9145 lt_prog_compiler_wl= 9146 lt_prog_compiler_pic= 9147 lt_prog_compiler_static= 9148 9149 9150 if test yes = "$GCC"; then 9151 lt_prog_compiler_wl='-Wl,' 9152 lt_prog_compiler_static='-static' 9153 9154 case $host_os in 9155 aix*) 9156 # All AIX code is PIC. 9157 if test ia64 = "$host_cpu"; then 9158 # AIX 5 now supports IA64 processor 9159 lt_prog_compiler_static='-Bstatic' 9160 fi 9161 lt_prog_compiler_pic='-fPIC' 9162 ;; 9163 9164 amigaos*) 9165 case $host_cpu in 9166 powerpc) 9167 # see comment about AmigaOS4 .so support 9168 lt_prog_compiler_pic='-fPIC' 9169 ;; 9170 m68k) 9171 # FIXME: we need at least 68020 code to build shared libraries, but 9172 # adding the '-m68020' flag to GCC prevents building anything better, 9173 # like '-m68040'. 9174 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 9175 ;; 9176 esac 9177 ;; 9178 9179 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 9180 # PIC is the default for these OSes. 9181 ;; 9182 9183 mingw* | cygwin* | pw32* | os2* | cegcc*) 9184 # This hack is so that the source file can tell whether it is being 9185 # built for inclusion in a dll (and should export symbols for example). 9186 # Although the cygwin gcc ignores -fPIC, still need this for old-style 9187 # (--disable-auto-import) libraries 9188 lt_prog_compiler_pic='-DDLL_EXPORT' 9189 case $host_os in 9190 os2*) 9191 lt_prog_compiler_static='$wl-static' 9192 ;; 9193 esac 9194 ;; 9195 9196 darwin* | rhapsody*) 9197 # PIC is the default on this platform 9198 # Common symbols not allowed in MH_DYLIB files 9199 lt_prog_compiler_pic='-fno-common' 9200 ;; 9201 9202 haiku*) 9203 # PIC is the default for Haiku. 9204 # The "-static" flag exists, but is broken. 9205 lt_prog_compiler_static= 9206 ;; 9207 9208 hpux*) 9209 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 9210 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 9211 # sets the default TLS model and affects inlining. 9212 case $host_cpu in 9213 hppa*64*) 9214 # +Z the default 9215 ;; 9216 *) 9217 lt_prog_compiler_pic='-fPIC' 9218 ;; 9219 esac 9220 ;; 9221 9222 interix[3-9]*) 9223 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 9224 # Instead, we relocate shared libraries at runtime. 9225 ;; 9226 9227 msdosdjgpp*) 9228 # Just because we use GCC doesn't mean we suddenly get shared libraries 9229 # on systems that don't support them. 9230 lt_prog_compiler_can_build_shared=no 9231 enable_shared=no 9232 ;; 9233 9234 *nto* | *qnx*) 9235 # QNX uses GNU C++, but need to define -shared option too, otherwise 9236 # it will coredump. 9237 lt_prog_compiler_pic='-fPIC -shared' 9238 ;; 9239 9240 sysv4*MP*) 9241 if test -d /usr/nec; then 9242 lt_prog_compiler_pic=-Kconform_pic 9243 fi 9244 ;; 9245 9246 *) 9247 lt_prog_compiler_pic='-fPIC' 9248 ;; 9249 esac 9250 9251 case $cc_basename in 9252 nvcc*) # Cuda Compiler Driver 2.2 9253 lt_prog_compiler_wl='-Xlinker ' 9254 if test -n "$lt_prog_compiler_pic"; then 9255 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 9256 fi 9257 ;; 9258 esac 9259 else 9260 # PORTME Check for flag to pass linker flags through the system compiler. 9261 case $host_os in 9262 aix*) 9263 lt_prog_compiler_wl='-Wl,' 9264 if test ia64 = "$host_cpu"; then 9265 # AIX 5 now supports IA64 processor 9266 lt_prog_compiler_static='-Bstatic' 9267 else 9268 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 9269 fi 9270 ;; 9271 9272 darwin* | rhapsody*) 9273 # PIC is the default on this platform 9274 # Common symbols not allowed in MH_DYLIB files 9275 lt_prog_compiler_pic='-fno-common' 9276 case $cc_basename in 9277 nagfor*) 9278 # NAG Fortran compiler 9279 lt_prog_compiler_wl='-Wl,-Wl,,' 9280 lt_prog_compiler_pic='-PIC' 9281 lt_prog_compiler_static='-Bstatic' 9282 ;; 9283 esac 9284 ;; 9285 9286 mingw* | cygwin* | pw32* | os2* | cegcc*) 9287 # This hack is so that the source file can tell whether it is being 9288 # built for inclusion in a dll (and should export symbols for example). 9289 lt_prog_compiler_pic='-DDLL_EXPORT' 9290 case $host_os in 9291 os2*) 9292 lt_prog_compiler_static='$wl-static' 9293 ;; 9294 esac 9295 ;; 9296 9297 hpux9* | hpux10* | hpux11*) 9298 lt_prog_compiler_wl='-Wl,' 9299 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 9300 # not for PA HP-UX. 9301 case $host_cpu in 9302 hppa*64*|ia64*) 9303 # +Z the default 9304 ;; 9305 *) 9306 lt_prog_compiler_pic='+Z' 9307 ;; 9308 esac 9309 # Is there a better lt_prog_compiler_static that works with the bundled CC? 9310 lt_prog_compiler_static='$wl-a ${wl}archive' 9311 ;; 9312 9313 irix5* | irix6* | nonstopux*) 9314 lt_prog_compiler_wl='-Wl,' 9315 # PIC (with -KPIC) is the default. 9316 lt_prog_compiler_static='-non_shared' 9317 ;; 9318 9319 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 9320 case $cc_basename in 9321 # old Intel for x86_64, which still supported -KPIC. 9322 ecc*) 9323 lt_prog_compiler_wl='-Wl,' 9324 lt_prog_compiler_pic='-KPIC' 9325 lt_prog_compiler_static='-static' 9326 ;; 9327 # icc used to be incompatible with GCC. 9328 # ICC 10 doesn't accept -KPIC any more. 9329 icc* | ifort*) 9330 lt_prog_compiler_wl='-Wl,' 9331 lt_prog_compiler_pic='-fPIC' 9332 lt_prog_compiler_static='-static' 9333 ;; 9334 # Lahey Fortran 8.1. 9335 lf95*) 9336 lt_prog_compiler_wl='-Wl,' 9337 lt_prog_compiler_pic='--shared' 9338 lt_prog_compiler_static='--static' 9339 ;; 9340 nagfor*) 9341 # NAG Fortran compiler 9342 lt_prog_compiler_wl='-Wl,-Wl,,' 9343 lt_prog_compiler_pic='-PIC' 9344 lt_prog_compiler_static='-Bstatic' 9345 ;; 9346 tcc*) 9347 # Fabrice Bellard et al's Tiny C Compiler 9348 lt_prog_compiler_wl='-Wl,' 9349 lt_prog_compiler_pic='-fPIC' 9350 lt_prog_compiler_static='-static' 9351 ;; 9352 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 9353 # Portland Group compilers (*not* the Pentium gcc compiler, 9354 # which looks to be a dead project) 9355 lt_prog_compiler_wl='-Wl,' 9356 lt_prog_compiler_pic='-fpic' 9357 lt_prog_compiler_static='-Bstatic' 9358 ;; 9359 ccc*) 9360 lt_prog_compiler_wl='-Wl,' 9361 # All Alpha code is PIC. 9362 lt_prog_compiler_static='-non_shared' 9363 ;; 9364 xl* | bgxl* | bgf* | mpixl*) 9365 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 9366 lt_prog_compiler_wl='-Wl,' 9367 lt_prog_compiler_pic='-qpic' 9368 lt_prog_compiler_static='-qstaticlink' 9369 ;; 9370 *) 9371 case `$CC -V 2>&1 | $SED 5q` in 9372 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 9373 # Sun Fortran 8.3 passes all unrecognized flags to the linker 9374 lt_prog_compiler_pic='-KPIC' 9375 lt_prog_compiler_static='-Bstatic' 9376 lt_prog_compiler_wl='' 9377 ;; 9378 *Sun\ F* | *Sun*Fortran*) 9379 lt_prog_compiler_pic='-KPIC' 9380 lt_prog_compiler_static='-Bstatic' 9381 lt_prog_compiler_wl='-Qoption ld ' 9382 ;; 9383 *Sun\ C*) 9384 # Sun C 5.9 9385 lt_prog_compiler_pic='-KPIC' 9386 lt_prog_compiler_static='-Bstatic' 9387 lt_prog_compiler_wl='-Wl,' 9388 ;; 9389 *Intel*\ [CF]*Compiler*) 9390 lt_prog_compiler_wl='-Wl,' 9391 lt_prog_compiler_pic='-fPIC' 9392 lt_prog_compiler_static='-static' 9393 ;; 9394 *Portland\ Group*) 9395 lt_prog_compiler_wl='-Wl,' 9396 lt_prog_compiler_pic='-fpic' 9397 lt_prog_compiler_static='-Bstatic' 9398 ;; 9399 esac 9400 ;; 9401 esac 9402 ;; 9403 9404 newsos6) 9405 lt_prog_compiler_pic='-KPIC' 9406 lt_prog_compiler_static='-Bstatic' 9407 ;; 9408 9409 *nto* | *qnx*) 9410 # QNX uses GNU C++, but need to define -shared option too, otherwise 9411 # it will coredump. 9412 lt_prog_compiler_pic='-fPIC -shared' 9413 ;; 9414 9415 osf3* | osf4* | osf5*) 9416 lt_prog_compiler_wl='-Wl,' 9417 # All OSF/1 code is PIC. 9418 lt_prog_compiler_static='-non_shared' 9419 ;; 9420 9421 rdos*) 9422 lt_prog_compiler_static='-non_shared' 9423 ;; 9424 9425 solaris*) 9426 lt_prog_compiler_pic='-KPIC' 9427 lt_prog_compiler_static='-Bstatic' 9428 case $cc_basename in 9429 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 9430 lt_prog_compiler_wl='-Qoption ld ';; 9431 *) 9432 lt_prog_compiler_wl='-Wl,';; 9433 esac 9434 ;; 9435 9436 sunos4*) 9437 lt_prog_compiler_wl='-Qoption ld ' 9438 lt_prog_compiler_pic='-PIC' 9439 lt_prog_compiler_static='-Bstatic' 9440 ;; 9441 9442 sysv4 | sysv4.2uw2* | sysv4.3*) 9443 lt_prog_compiler_wl='-Wl,' 9444 lt_prog_compiler_pic='-KPIC' 9445 lt_prog_compiler_static='-Bstatic' 9446 ;; 9447 9448 sysv4*MP*) 9449 if test -d /usr/nec; then 9450 lt_prog_compiler_pic='-Kconform_pic' 9451 lt_prog_compiler_static='-Bstatic' 9452 fi 9453 ;; 9454 9455 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 9456 lt_prog_compiler_wl='-Wl,' 9457 lt_prog_compiler_pic='-KPIC' 9458 lt_prog_compiler_static='-Bstatic' 9459 ;; 9460 9461 unicos*) 9462 lt_prog_compiler_wl='-Wl,' 9463 lt_prog_compiler_can_build_shared=no 9464 ;; 9465 9466 uts4*) 9467 lt_prog_compiler_pic='-pic' 9468 lt_prog_compiler_static='-Bstatic' 9469 ;; 9470 9471 *) 9472 lt_prog_compiler_can_build_shared=no 9473 ;; 9474 esac 9475 fi 9476 9477 case $host_os in 9478 # For platforms that do not support PIC, -DPIC is meaningless: 9479 *djgpp*) 9480 lt_prog_compiler_pic= 9481 ;; 9482 *) 9483 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 9484 ;; 9485 esac 9486 9487 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 9488 printf %s "checking for $compiler option to produce PIC... " >&6; } 9489 if test ${lt_cv_prog_compiler_pic+y} 9490 then : 9491 printf %s "(cached) " >&6 9492 else $as_nop 9493 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 9494 fi 9495 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 9496 printf "%s\n" "$lt_cv_prog_compiler_pic" >&6; } 9497 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 9498 9499 # 9500 # Check to make sure the PIC flag actually works. 9501 # 9502 if test -n "$lt_prog_compiler_pic"; then 9503 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 9504 printf %s "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 9505 if test ${lt_cv_prog_compiler_pic_works+y} 9506 then : 9507 printf %s "(cached) " >&6 9508 else $as_nop 9509 lt_cv_prog_compiler_pic_works=no 9510 ac_outfile=conftest.$ac_objext 9511 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9512 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment 9513 # Insert the option either (1) after the last *FLAGS variable, or 9514 # (2) before a word containing "conftest.", or (3) at the end. 9515 # Note that $ac_compile itself does not contain backslashes and begins 9516 # with a dollar sign (not a hyphen), so the echo should work correctly. 9517 # The option is referenced via a variable to avoid confusing sed. 9518 lt_compile=`echo "$ac_compile" | $SED \ 9519 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9520 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9521 -e 's:$: $lt_compiler_flag:'` 9522 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9523 (eval "$lt_compile" 2>conftest.err) 9524 ac_status=$? 9525 cat conftest.err >&5 9526 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9527 if (exit $ac_status) && test -s "$ac_outfile"; then 9528 # The compiler can only warn and ignore the option if not recognized 9529 # So say no if there are warnings other than the usual output. 9530 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 9531 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9532 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 9533 lt_cv_prog_compiler_pic_works=yes 9534 fi 9535 fi 9536 $RM conftest* 9537 9538 fi 9539 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 9540 printf "%s\n" "$lt_cv_prog_compiler_pic_works" >&6; } 9541 9542 if test yes = "$lt_cv_prog_compiler_pic_works"; then 9543 case $lt_prog_compiler_pic in 9544 "" | " "*) ;; 9545 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 9546 esac 9547 else 9548 lt_prog_compiler_pic= 9549 lt_prog_compiler_can_build_shared=no 9550 fi 9551 9552 fi 9553 9554 9555 9556 9557 9558 9559 9560 9561 9562 9563 9564 # 9565 # Check to make sure the static flag actually works. 9566 # 9567 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 9568 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 9569 printf %s "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 9570 if test ${lt_cv_prog_compiler_static_works+y} 9571 then : 9572 printf %s "(cached) " >&6 9573 else $as_nop 9574 lt_cv_prog_compiler_static_works=no 9575 save_LDFLAGS=$LDFLAGS 9576 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 9577 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9578 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9579 # The linker can only warn and ignore the option if not recognized 9580 # So say no if there are warnings 9581 if test -s conftest.err; then 9582 # Append any errors to the config.log. 9583 cat conftest.err 1>&5 9584 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9585 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9586 if diff conftest.exp conftest.er2 >/dev/null; then 9587 lt_cv_prog_compiler_static_works=yes 9588 fi 9589 else 9590 lt_cv_prog_compiler_static_works=yes 9591 fi 9592 fi 9593 $RM -r conftest* 9594 LDFLAGS=$save_LDFLAGS 9595 9596 fi 9597 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 9598 printf "%s\n" "$lt_cv_prog_compiler_static_works" >&6; } 9599 9600 if test yes = "$lt_cv_prog_compiler_static_works"; then 9601 : 9602 else 9603 lt_prog_compiler_static= 9604 fi 9605 9606 9607 9608 9609 9610 9611 9612 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 9613 printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 9614 if test ${lt_cv_prog_compiler_c_o+y} 9615 then : 9616 printf %s "(cached) " >&6 9617 else $as_nop 9618 lt_cv_prog_compiler_c_o=no 9619 $RM -r conftest 2>/dev/null 9620 mkdir conftest 9621 cd conftest 9622 mkdir out 9623 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9624 9625 lt_compiler_flag="-o out/conftest2.$ac_objext" 9626 # Insert the option either (1) after the last *FLAGS variable, or 9627 # (2) before a word containing "conftest.", or (3) at the end. 9628 # Note that $ac_compile itself does not contain backslashes and begins 9629 # with a dollar sign (not a hyphen), so the echo should work correctly. 9630 lt_compile=`echo "$ac_compile" | $SED \ 9631 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9632 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9633 -e 's:$: $lt_compiler_flag:'` 9634 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9635 (eval "$lt_compile" 2>out/conftest.err) 9636 ac_status=$? 9637 cat out/conftest.err >&5 9638 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9639 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9640 then 9641 # The compiler can only warn and ignore the option if not recognized 9642 # So say no if there are warnings 9643 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 9644 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9645 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9646 lt_cv_prog_compiler_c_o=yes 9647 fi 9648 fi 9649 chmod u+w . 2>&5 9650 $RM conftest* 9651 # SGI C++ compiler will create directory out/ii_files/ for 9652 # template instantiation 9653 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9654 $RM out/* && rmdir out 9655 cd .. 9656 $RM -r conftest 9657 $RM conftest* 9658 9659 fi 9660 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 9661 printf "%s\n" "$lt_cv_prog_compiler_c_o" >&6; } 9662 9663 9664 9665 9666 9667 9668 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 9669 printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 9670 if test ${lt_cv_prog_compiler_c_o+y} 9671 then : 9672 printf %s "(cached) " >&6 9673 else $as_nop 9674 lt_cv_prog_compiler_c_o=no 9675 $RM -r conftest 2>/dev/null 9676 mkdir conftest 9677 cd conftest 9678 mkdir out 9679 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9680 9681 lt_compiler_flag="-o out/conftest2.$ac_objext" 9682 # Insert the option either (1) after the last *FLAGS variable, or 9683 # (2) before a word containing "conftest.", or (3) at the end. 9684 # Note that $ac_compile itself does not contain backslashes and begins 9685 # with a dollar sign (not a hyphen), so the echo should work correctly. 9686 lt_compile=`echo "$ac_compile" | $SED \ 9687 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9688 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9689 -e 's:$: $lt_compiler_flag:'` 9690 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9691 (eval "$lt_compile" 2>out/conftest.err) 9692 ac_status=$? 9693 cat out/conftest.err >&5 9694 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9695 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9696 then 9697 # The compiler can only warn and ignore the option if not recognized 9698 # So say no if there are warnings 9699 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 9700 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9701 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9702 lt_cv_prog_compiler_c_o=yes 9703 fi 9704 fi 9705 chmod u+w . 2>&5 9706 $RM conftest* 9707 # SGI C++ compiler will create directory out/ii_files/ for 9708 # template instantiation 9709 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9710 $RM out/* && rmdir out 9711 cd .. 9712 $RM -r conftest 9713 $RM conftest* 9714 9715 fi 9716 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 9717 printf "%s\n" "$lt_cv_prog_compiler_c_o" >&6; } 9718 9719 9720 9721 9722 hard_links=nottested 9723 if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then 9724 # do not overwrite the value of need_locks provided by the user 9725 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 9726 printf %s "checking if we can lock with hard links... " >&6; } 9727 hard_links=yes 9728 $RM conftest* 9729 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9730 touch conftest.a 9731 ln conftest.a conftest.b 2>&5 || hard_links=no 9732 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9733 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 9734 printf "%s\n" "$hard_links" >&6; } 9735 if test no = "$hard_links"; then 9736 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5 9737 printf "%s\n" "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;} 9738 need_locks=warn 9739 fi 9740 else 9741 need_locks=no 9742 fi 9743 9744 9745 9746 9747 9748 9749 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 9750 printf %s "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 9751 9752 runpath_var= 9753 allow_undefined_flag= 9754 always_export_symbols=no 9755 archive_cmds= 9756 archive_expsym_cmds= 9757 compiler_needs_object=no 9758 enable_shared_with_static_runtimes=no 9759 export_dynamic_flag_spec= 9760 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 9761 hardcode_automatic=no 9762 hardcode_direct=no 9763 hardcode_direct_absolute=no 9764 hardcode_libdir_flag_spec= 9765 hardcode_libdir_separator= 9766 hardcode_minus_L=no 9767 hardcode_shlibpath_var=unsupported 9768 inherit_rpath=no 9769 link_all_deplibs=unknown 9770 module_cmds= 9771 module_expsym_cmds= 9772 old_archive_from_new_cmds= 9773 old_archive_from_expsyms_cmds= 9774 thread_safe_flag_spec= 9775 whole_archive_flag_spec= 9776 # include_expsyms should be a list of space-separated symbols to be *always* 9777 # included in the symbol list 9778 include_expsyms= 9779 # exclude_expsyms can be an extended regexp of symbols to exclude 9780 # it will be wrapped by ' (' and ')$', so one must not match beginning or 9781 # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', 9782 # as well as any symbol that contains 'd'. 9783 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 9784 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 9785 # platforms (ab)use it in PIC code, but their linkers get confused if 9786 # the symbol is explicitly referenced. Since portable code cannot 9787 # rely on this symbol name, it's probably fine to never include it in 9788 # preloaded symbol tables. 9789 # Exclude shared library initialization/finalization symbols. 9790 extract_expsyms_cmds= 9791 9792 case $host_os in 9793 cygwin* | mingw* | pw32* | cegcc*) 9794 # FIXME: the MSVC++ and ICC port hasn't been tested in a loooong time 9795 # When not using gcc, we currently assume that we are using 9796 # Microsoft Visual C++ or Intel C++ Compiler. 9797 if test yes != "$GCC"; then 9798 with_gnu_ld=no 9799 fi 9800 ;; 9801 interix*) 9802 # we just hope/assume this is gcc and not c89 (= MSVC++ or ICC) 9803 with_gnu_ld=yes 9804 ;; 9805 openbsd* | bitrig*) 9806 with_gnu_ld=no 9807 ;; 9808 esac 9809 9810 ld_shlibs=yes 9811 9812 # On some targets, GNU ld is compatible enough with the native linker 9813 # that we're better off using the native interface for both. 9814 lt_use_gnu_ld_interface=no 9815 if test yes = "$with_gnu_ld"; then 9816 case $host_os in 9817 aix*) 9818 # The AIX port of GNU ld has always aspired to compatibility 9819 # with the native linker. However, as the warning in the GNU ld 9820 # block says, versions before 2.19.5* couldn't really create working 9821 # shared libraries, regardless of the interface used. 9822 case `$LD -v 2>&1` in 9823 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 9824 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 9825 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 9826 *) 9827 lt_use_gnu_ld_interface=yes 9828 ;; 9829 esac 9830 ;; 9831 *) 9832 lt_use_gnu_ld_interface=yes 9833 ;; 9834 esac 9835 fi 9836 9837 if test yes = "$lt_use_gnu_ld_interface"; then 9838 # If archive_cmds runs LD, not CC, wlarc should be empty 9839 wlarc='$wl' 9840 9841 # Set some defaults for GNU ld with shared library support. These 9842 # are reset later if shared libraries are not supported. Putting them 9843 # here allows them to be overridden if necessary. 9844 runpath_var=LD_RUN_PATH 9845 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9846 export_dynamic_flag_spec='$wl--export-dynamic' 9847 # ancient GNU ld didn't support --whole-archive et. al. 9848 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 9849 whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 9850 else 9851 whole_archive_flag_spec= 9852 fi 9853 supports_anon_versioning=no 9854 case `$LD -v | $SED -e 's/([^)]\+)\s\+//' 2>&1` in 9855 *GNU\ gold*) supports_anon_versioning=yes ;; 9856 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 9857 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 9858 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 9859 *\ 2.11.*) ;; # other 2.11 versions 9860 *) supports_anon_versioning=yes ;; 9861 esac 9862 9863 # See if GNU ld supports shared libraries. 9864 case $host_os in 9865 aix[3-9]*) 9866 # On AIX/PPC, the GNU linker is very broken 9867 if test ia64 != "$host_cpu"; then 9868 ld_shlibs=no 9869 cat <<_LT_EOF 1>&2 9870 9871 *** Warning: the GNU linker, at least up to release 2.19, is reported 9872 *** to be unable to reliably create shared libraries on AIX. 9873 *** Therefore, libtool is disabling shared libraries support. If you 9874 *** really care for shared libraries, you may want to install binutils 9875 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 9876 *** You will then need to restart the configuration process. 9877 9878 _LT_EOF 9879 fi 9880 ;; 9881 9882 amigaos*) 9883 case $host_cpu in 9884 powerpc) 9885 # see comment about AmigaOS4 .so support 9886 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9887 archive_expsym_cmds='' 9888 ;; 9889 m68k) 9890 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9891 hardcode_libdir_flag_spec='-L$libdir' 9892 hardcode_minus_L=yes 9893 ;; 9894 esac 9895 ;; 9896 9897 beos*) 9898 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9899 allow_undefined_flag=unsupported 9900 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 9901 # support --undefined. This deserves some investigation. FIXME 9902 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9903 else 9904 ld_shlibs=no 9905 fi 9906 ;; 9907 9908 cygwin* | mingw* | pw32* | cegcc*) 9909 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 9910 # as there is no search path for DLLs. 9911 hardcode_libdir_flag_spec='-L$libdir' 9912 export_dynamic_flag_spec='$wl--export-all-symbols' 9913 allow_undefined_flag=unsupported 9914 always_export_symbols=no 9915 enable_shared_with_static_runtimes=yes 9916 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 9917 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 9918 9919 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 9920 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9921 # If the export-symbols file already is a .def file, use it as 9922 # is; otherwise, prepend EXPORTS... 9923 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 9924 cp $export_symbols $output_objdir/$soname.def; 9925 else 9926 echo EXPORTS > $output_objdir/$soname.def; 9927 cat $export_symbols >> $output_objdir/$soname.def; 9928 fi~ 9929 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9930 else 9931 ld_shlibs=no 9932 fi 9933 ;; 9934 9935 haiku*) 9936 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9937 link_all_deplibs=yes 9938 ;; 9939 9940 os2*) 9941 hardcode_libdir_flag_spec='-L$libdir' 9942 hardcode_minus_L=yes 9943 allow_undefined_flag=unsupported 9944 shrext_cmds=.dll 9945 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9946 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9947 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9948 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9949 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 9950 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9951 emximp -o $lib $output_objdir/$libname.def' 9952 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9953 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9954 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9955 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9956 prefix_cmds="$SED"~ 9957 if test EXPORTS = "`$SED 1q $export_symbols`"; then 9958 prefix_cmds="$prefix_cmds -e 1d"; 9959 fi~ 9960 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 9961 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 9962 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9963 emximp -o $lib $output_objdir/$libname.def' 9964 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 9965 enable_shared_with_static_runtimes=yes 9966 file_list_spec='@' 9967 ;; 9968 9969 interix[3-9]*) 9970 hardcode_direct=no 9971 hardcode_shlibpath_var=no 9972 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 9973 export_dynamic_flag_spec='$wl-E' 9974 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 9975 # Instead, shared libraries are loaded at an image base (0x10000000 by 9976 # default) and relocated if they conflict, which is a slow very memory 9977 # consuming and fragmenting process. To avoid this, we pick a random, 9978 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 9979 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 9980 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9981 archive_expsym_cmds='$SED "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9982 ;; 9983 9984 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 9985 tmp_diet=no 9986 if test linux-dietlibc = "$host_os"; then 9987 case $cc_basename in 9988 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 9989 esac 9990 fi 9991 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 9992 && test no = "$tmp_diet" 9993 then 9994 tmp_addflag=' $pic_flag' 9995 tmp_sharedflag='-shared' 9996 case $cc_basename,$host_cpu in 9997 pgcc*) # Portland Group C compiler 9998 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' 9999 tmp_addflag=' $pic_flag' 10000 ;; 10001 pgf77* | pgf90* | pgf95* | pgfortran*) 10002 # Portland Group f77 and f90 compilers 10003 whole_archive_flag_spec='$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' 10004 tmp_addflag=' $pic_flag -Mnomain' ;; 10005 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 10006 tmp_addflag=' -i_dynamic' ;; 10007 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 10008 tmp_addflag=' -i_dynamic -nofor_main' ;; 10009 ifc* | ifort*) # Intel Fortran compiler 10010 tmp_addflag=' -nofor_main' ;; 10011 lf95*) # Lahey Fortran 8.1 10012 whole_archive_flag_spec= 10013 tmp_sharedflag='--shared' ;; 10014 nagfor*) # NAGFOR 5.3 10015 tmp_sharedflag='-Wl,-shared' ;; 10016 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 10017 tmp_sharedflag='-qmkshrobj' 10018 tmp_addflag= ;; 10019 nvcc*) # Cuda Compiler Driver 2.2 10020 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 10021 compiler_needs_object=yes 10022 ;; 10023 esac 10024 case `$CC -V 2>&1 | $SED 5q` in 10025 *Sun\ C*) # Sun C 5.9 10026 whole_archive_flag_spec='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 10027 compiler_needs_object=yes 10028 tmp_sharedflag='-G' ;; 10029 *Sun\ F*) # Sun Fortran 8.3 10030 tmp_sharedflag='-G' ;; 10031 esac 10032 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10033 10034 if test yes = "$supports_anon_versioning"; then 10035 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 10036 cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 10037 echo "local: *; };" >> $output_objdir/$libname.ver~ 10038 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 10039 fi 10040 10041 case $cc_basename in 10042 tcc*) 10043 export_dynamic_flag_spec='-rdynamic' 10044 ;; 10045 xlf* | bgf* | bgxlf* | mpixlf*) 10046 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 10047 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 10048 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10049 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 10050 if test yes = "$supports_anon_versioning"; then 10051 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 10052 cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 10053 echo "local: *; };" >> $output_objdir/$libname.ver~ 10054 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 10055 fi 10056 ;; 10057 esac 10058 else 10059 ld_shlibs=no 10060 fi 10061 ;; 10062 10063 netbsd*) 10064 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10065 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 10066 wlarc= 10067 else 10068 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10069 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 10070 fi 10071 ;; 10072 10073 solaris*) 10074 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 10075 ld_shlibs=no 10076 cat <<_LT_EOF 1>&2 10077 10078 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 10079 *** create shared libraries on Solaris systems. Therefore, libtool 10080 *** is disabling shared libraries support. We urge you to upgrade GNU 10081 *** binutils to release 2.9.1 or newer. Another option is to modify 10082 *** your PATH or compiler configuration so that the native linker is 10083 *** used, and then restart. 10084 10085 _LT_EOF 10086 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 10087 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10088 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 10089 else 10090 ld_shlibs=no 10091 fi 10092 ;; 10093 10094 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 10095 case `$LD -v 2>&1` in 10096 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 10097 ld_shlibs=no 10098 cat <<_LT_EOF 1>&2 10099 10100 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot 10101 *** reliably create shared libraries on SCO systems. Therefore, libtool 10102 *** is disabling shared libraries support. We urge you to upgrade GNU 10103 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 10104 *** your PATH or compiler configuration so that the native linker is 10105 *** used, and then restart. 10106 10107 _LT_EOF 10108 ;; 10109 *) 10110 # For security reasons, it is highly recommended that you always 10111 # use absolute paths for naming shared libraries, and exclude the 10112 # DT_RUNPATH tag from executables and libraries. But doing so 10113 # requires that you compile everything twice, which is a pain. 10114 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 10115 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10116 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10117 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 10118 else 10119 ld_shlibs=no 10120 fi 10121 ;; 10122 esac 10123 ;; 10124 10125 sunos4*) 10126 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 10127 wlarc= 10128 hardcode_direct=yes 10129 hardcode_shlibpath_var=no 10130 ;; 10131 10132 *) 10133 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 10134 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10135 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 10136 else 10137 ld_shlibs=no 10138 fi 10139 ;; 10140 esac 10141 10142 if test no = "$ld_shlibs"; then 10143 runpath_var= 10144 hardcode_libdir_flag_spec= 10145 export_dynamic_flag_spec= 10146 whole_archive_flag_spec= 10147 fi 10148 else 10149 # PORTME fill in a description of your system's linker (not GNU ld) 10150 case $host_os in 10151 aix3*) 10152 allow_undefined_flag=unsupported 10153 always_export_symbols=yes 10154 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 10155 # Note: this linker hardcodes the directories in LIBPATH if there 10156 # are no directories specified by -L. 10157 hardcode_minus_L=yes 10158 if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then 10159 # Neither direct hardcoding nor static linking is supported with a 10160 # broken collect2. 10161 hardcode_direct=unsupported 10162 fi 10163 ;; 10164 10165 aix[4-9]*) 10166 if test ia64 = "$host_cpu"; then 10167 # On IA64, the linker does run time linking by default, so we don't 10168 # have to do anything special. 10169 aix_use_runtimelinking=no 10170 exp_sym_flag='-Bexport' 10171 no_entry_flag= 10172 else 10173 # If we're using GNU nm, then we don't want the "-C" option. 10174 # -C means demangle to GNU nm, but means don't demangle to AIX nm. 10175 # Without the "-l" option, or with the "-B" option, AIX nm treats 10176 # weak defined symbols like other global defined symbols, whereas 10177 # GNU nm marks them as "W". 10178 # While the 'weak' keyword is ignored in the Export File, we need 10179 # it in the Import File for the 'aix-soname' feature, so we have 10180 # to replace the "-B" option with "-P" for AIX nm. 10181 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 10182 export_symbols_cmds='$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' 10183 else 10184 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' 10185 fi 10186 aix_use_runtimelinking=no 10187 10188 # Test if we are trying to use run time linking or normal 10189 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 10190 # have runtime linking enabled, and use it for executables. 10191 # For shared libraries, we enable/disable runtime linking 10192 # depending on the kind of the shared library created - 10193 # when "with_aix_soname,aix_use_runtimelinking" is: 10194 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 10195 # "aix,yes" lib.so shared, rtl:yes, for executables 10196 # lib.a static archive 10197 # "both,no" lib.so.V(shr.o) shared, rtl:yes 10198 # lib.a(lib.so.V) shared, rtl:no, for executables 10199 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 10200 # lib.a(lib.so.V) shared, rtl:no 10201 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 10202 # lib.a static archive 10203 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 10204 for ld_flag in $LDFLAGS; do 10205 if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then 10206 aix_use_runtimelinking=yes 10207 break 10208 fi 10209 done 10210 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 10211 # With aix-soname=svr4, we create the lib.so.V shared archives only, 10212 # so we don't have lib.a shared libs to link our executables. 10213 # We have to force runtime linking in this case. 10214 aix_use_runtimelinking=yes 10215 LDFLAGS="$LDFLAGS -Wl,-brtl" 10216 fi 10217 ;; 10218 esac 10219 10220 exp_sym_flag='-bexport' 10221 no_entry_flag='-bnoentry' 10222 fi 10223 10224 # When large executables or shared objects are built, AIX ld can 10225 # have problems creating the table of contents. If linking a library 10226 # or program results in "error TOC overflow" add -mminimal-toc to 10227 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 10228 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 10229 10230 archive_cmds='' 10231 hardcode_direct=yes 10232 hardcode_direct_absolute=yes 10233 hardcode_libdir_separator=':' 10234 link_all_deplibs=yes 10235 file_list_spec='$wl-f,' 10236 case $with_aix_soname,$aix_use_runtimelinking in 10237 aix,*) ;; # traditional, no import file 10238 svr4,* | *,yes) # use import file 10239 # The Import File defines what to hardcode. 10240 hardcode_direct=no 10241 hardcode_direct_absolute=no 10242 ;; 10243 esac 10244 10245 if test yes = "$GCC"; then 10246 case $host_os in aix4.[012]|aix4.[012].*) 10247 # We only want to do this on AIX 4.2 and lower, the check 10248 # below for broken collect2 doesn't work under 4.3+ 10249 collect2name=`$CC -print-prog-name=collect2` 10250 if test -f "$collect2name" && 10251 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 10252 then 10253 # We have reworked collect2 10254 : 10255 else 10256 # We have old collect2 10257 hardcode_direct=unsupported 10258 # It fails to find uninstalled libraries when the uninstalled 10259 # path is not listed in the libpath. Setting hardcode_minus_L 10260 # to unsupported forces relinking 10261 hardcode_minus_L=yes 10262 hardcode_libdir_flag_spec='-L$libdir' 10263 hardcode_libdir_separator= 10264 fi 10265 ;; 10266 esac 10267 shared_flag='-shared' 10268 if test yes = "$aix_use_runtimelinking"; then 10269 shared_flag="$shared_flag "'$wl-G' 10270 fi 10271 # Need to ensure runtime linking is disabled for the traditional 10272 # shared library, or the linker may eventually find shared libraries 10273 # /with/ Import File - we do not want to mix them. 10274 shared_flag_aix='-shared' 10275 shared_flag_svr4='-shared $wl-G' 10276 else 10277 # not using gcc 10278 if test ia64 = "$host_cpu"; then 10279 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 10280 # chokes on -Wl,-G. The following line is correct: 10281 shared_flag='-G' 10282 else 10283 if test yes = "$aix_use_runtimelinking"; then 10284 shared_flag='$wl-G' 10285 else 10286 shared_flag='$wl-bM:SRE' 10287 fi 10288 shared_flag_aix='$wl-bM:SRE' 10289 shared_flag_svr4='$wl-G' 10290 fi 10291 fi 10292 10293 export_dynamic_flag_spec='$wl-bexpall' 10294 # It seems that -bexpall does not export symbols beginning with 10295 # underscore (_), so it is better to generate a list of symbols to export. 10296 always_export_symbols=yes 10297 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 10298 # Warning - without using the other runtime loading flags (-brtl), 10299 # -berok will link without error, but may produce a broken library. 10300 allow_undefined_flag='-berok' 10301 # Determine the default libpath from the value encoded in an 10302 # empty executable. 10303 if test set = "${lt_cv_aix_libpath+set}"; then 10304 aix_libpath=$lt_cv_aix_libpath 10305 else 10306 if test ${lt_cv_aix_libpath_+y} 10307 then : 10308 printf %s "(cached) " >&6 10309 else $as_nop 10310 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10311 /* end confdefs.h. */ 10312 10313 int 10314 main (void) 10315 { 10316 10317 ; 10318 return 0; 10319 } 10320 _ACEOF 10321 if ac_fn_c_try_link "$LINENO" 10322 then : 10323 10324 lt_aix_libpath_sed=' 10325 /Import File Strings/,/^$/ { 10326 /^0/ { 10327 s/^0 *\([^ ]*\) *$/\1/ 10328 p 10329 } 10330 }' 10331 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10332 # Check for a 64-bit object if we didn't find anything. 10333 if test -z "$lt_cv_aix_libpath_"; then 10334 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10335 fi 10336 fi 10337 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10338 conftest$ac_exeext conftest.$ac_ext 10339 if test -z "$lt_cv_aix_libpath_"; then 10340 lt_cv_aix_libpath_=/usr/lib:/lib 10341 fi 10342 10343 fi 10344 10345 aix_libpath=$lt_cv_aix_libpath_ 10346 fi 10347 10348 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 10349 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' '$shared_flag 10350 else 10351 if test ia64 = "$host_cpu"; then 10352 hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' 10353 allow_undefined_flag="-z nodefs" 10354 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" 10355 else 10356 # Determine the default libpath from the value encoded in an 10357 # empty executable. 10358 if test set = "${lt_cv_aix_libpath+set}"; then 10359 aix_libpath=$lt_cv_aix_libpath 10360 else 10361 if test ${lt_cv_aix_libpath_+y} 10362 then : 10363 printf %s "(cached) " >&6 10364 else $as_nop 10365 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10366 /* end confdefs.h. */ 10367 10368 int 10369 main (void) 10370 { 10371 10372 ; 10373 return 0; 10374 } 10375 _ACEOF 10376 if ac_fn_c_try_link "$LINENO" 10377 then : 10378 10379 lt_aix_libpath_sed=' 10380 /Import File Strings/,/^$/ { 10381 /^0/ { 10382 s/^0 *\([^ ]*\) *$/\1/ 10383 p 10384 } 10385 }' 10386 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10387 # Check for a 64-bit object if we didn't find anything. 10388 if test -z "$lt_cv_aix_libpath_"; then 10389 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10390 fi 10391 fi 10392 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10393 conftest$ac_exeext conftest.$ac_ext 10394 if test -z "$lt_cv_aix_libpath_"; then 10395 lt_cv_aix_libpath_=/usr/lib:/lib 10396 fi 10397 10398 fi 10399 10400 aix_libpath=$lt_cv_aix_libpath_ 10401 fi 10402 10403 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 10404 # Warning - without using the other run time loading flags, 10405 # -berok will link without error, but may produce a broken library. 10406 no_undefined_flag=' $wl-bernotok' 10407 allow_undefined_flag=' $wl-berok' 10408 if test yes = "$with_gnu_ld"; then 10409 # We only use this code for GNU lds that support --whole-archive. 10410 whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' 10411 else 10412 # Exported symbols can be pulled into shared objects from archives 10413 whole_archive_flag_spec='$convenience' 10414 fi 10415 archive_cmds_need_lc=yes 10416 archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 10417 # -brtl affects multiple linker settings, -berok does not and is overridden later 10418 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' 10419 if test svr4 != "$with_aix_soname"; then 10420 # This is similar to how AIX traditionally builds its shared libraries. 10421 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/$soname' 10422 fi 10423 if test aix != "$with_aix_soname"; then 10424 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/$shared_archive_member_spec.imp' 10425 else 10426 # used by -dlpreopen to get the symbols 10427 archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 10428 fi 10429 archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' 10430 fi 10431 fi 10432 ;; 10433 10434 amigaos*) 10435 case $host_cpu in 10436 powerpc) 10437 # see comment about AmigaOS4 .so support 10438 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10439 archive_expsym_cmds='' 10440 ;; 10441 m68k) 10442 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 10443 hardcode_libdir_flag_spec='-L$libdir' 10444 hardcode_minus_L=yes 10445 ;; 10446 esac 10447 ;; 10448 10449 bsdi[45]*) 10450 export_dynamic_flag_spec=-rdynamic 10451 ;; 10452 10453 cygwin* | mingw* | pw32* | cegcc*) 10454 # When not using gcc, we currently assume that we are using 10455 # Microsoft Visual C++ or Intel C++ Compiler. 10456 # hardcode_libdir_flag_spec is actually meaningless, as there is 10457 # no search path for DLLs. 10458 case $cc_basename in 10459 cl* | icl*) 10460 # Native MSVC or ICC 10461 hardcode_libdir_flag_spec=' ' 10462 allow_undefined_flag=unsupported 10463 always_export_symbols=yes 10464 file_list_spec='@' 10465 # Tell ltmain to make .lib files, not .a files. 10466 libext=lib 10467 # Tell ltmain to make .dll files, not .so files. 10468 shrext_cmds=.dll 10469 # FIXME: Setting linknames here is a bad hack. 10470 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 10471 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 10472 cp "$export_symbols" "$output_objdir/$soname.def"; 10473 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 10474 else 10475 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 10476 fi~ 10477 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 10478 linknames=' 10479 # The linker will not automatically build a static lib if we build a DLL. 10480 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 10481 enable_shared_with_static_runtimes=yes 10482 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 10483 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 10484 # Don't use ranlib 10485 old_postinstall_cmds='chmod 644 $oldlib' 10486 postlink_cmds='lt_outputfile="@OUTPUT@"~ 10487 lt_tool_outputfile="@TOOL_OUTPUT@"~ 10488 case $lt_outputfile in 10489 *.exe|*.EXE) ;; 10490 *) 10491 lt_outputfile=$lt_outputfile.exe 10492 lt_tool_outputfile=$lt_tool_outputfile.exe 10493 ;; 10494 esac~ 10495 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 10496 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 10497 $RM "$lt_outputfile.manifest"; 10498 fi' 10499 ;; 10500 *) 10501 # Assume MSVC and ICC wrapper 10502 hardcode_libdir_flag_spec=' ' 10503 allow_undefined_flag=unsupported 10504 # Tell ltmain to make .lib files, not .a files. 10505 libext=lib 10506 # Tell ltmain to make .dll files, not .so files. 10507 shrext_cmds=.dll 10508 # FIXME: Setting linknames here is a bad hack. 10509 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 10510 # The linker will automatically build a .lib file if we build a DLL. 10511 old_archive_from_new_cmds='true' 10512 # FIXME: Should let the user specify the lib program. 10513 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 10514 enable_shared_with_static_runtimes=yes 10515 ;; 10516 esac 10517 ;; 10518 10519 darwin* | rhapsody*) 10520 10521 10522 archive_cmds_need_lc=no 10523 hardcode_direct=no 10524 hardcode_automatic=yes 10525 hardcode_shlibpath_var=unsupported 10526 if test yes = "$lt_cv_ld_force_load"; then 10527 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 10528 10529 else 10530 whole_archive_flag_spec='' 10531 fi 10532 link_all_deplibs=yes 10533 allow_undefined_flag=$_lt_dar_allow_undefined 10534 case $cc_basename in 10535 ifort*|nagfor*) _lt_dar_can_shared=yes ;; 10536 *) _lt_dar_can_shared=$GCC ;; 10537 esac 10538 if test yes = "$_lt_dar_can_shared"; then 10539 output_verbose_link_cmd=func_echo_all 10540 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" 10541 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" 10542 archive_expsym_cmds="$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$_lt_dsymutil" 10543 module_expsym_cmds="$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" 10544 10545 else 10546 ld_shlibs=no 10547 fi 10548 10549 ;; 10550 10551 dgux*) 10552 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10553 hardcode_libdir_flag_spec='-L$libdir' 10554 hardcode_shlibpath_var=no 10555 ;; 10556 10557 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 10558 # support. Future versions do this automatically, but an explicit c++rt0.o 10559 # does not break anything, and helps significantly (at the cost of a little 10560 # extra space). 10561 freebsd2.2*) 10562 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 10563 hardcode_libdir_flag_spec='-R$libdir' 10564 hardcode_direct=yes 10565 hardcode_shlibpath_var=no 10566 ;; 10567 10568 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 10569 freebsd2.*) 10570 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 10571 hardcode_direct=yes 10572 hardcode_minus_L=yes 10573 hardcode_shlibpath_var=no 10574 ;; 10575 10576 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 10577 freebsd* | dragonfly* | midnightbsd*) 10578 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10579 hardcode_libdir_flag_spec='-R$libdir' 10580 hardcode_direct=yes 10581 hardcode_shlibpath_var=no 10582 ;; 10583 10584 hpux9*) 10585 if test yes = "$GCC"; then 10586 archive_cmds='$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 $lib' 10587 else 10588 archive_cmds='$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 $lib' 10589 fi 10590 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10591 hardcode_libdir_separator=: 10592 hardcode_direct=yes 10593 10594 # hardcode_minus_L: Not really in the search PATH, 10595 # but as the default location of the library. 10596 hardcode_minus_L=yes 10597 export_dynamic_flag_spec='$wl-E' 10598 ;; 10599 10600 hpux10*) 10601 if test yes,no = "$GCC,$with_gnu_ld"; then 10602 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10603 else 10604 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 10605 fi 10606 if test no = "$with_gnu_ld"; then 10607 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10608 hardcode_libdir_separator=: 10609 hardcode_direct=yes 10610 hardcode_direct_absolute=yes 10611 export_dynamic_flag_spec='$wl-E' 10612 # hardcode_minus_L: Not really in the search PATH, 10613 # but as the default location of the library. 10614 hardcode_minus_L=yes 10615 fi 10616 ;; 10617 10618 hpux11*) 10619 if test yes,no = "$GCC,$with_gnu_ld"; then 10620 case $host_cpu in 10621 hppa*64*) 10622 archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10623 ;; 10624 ia64*) 10625 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 10626 ;; 10627 *) 10628 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10629 ;; 10630 esac 10631 else 10632 case $host_cpu in 10633 hppa*64*) 10634 archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10635 ;; 10636 ia64*) 10637 archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 10638 ;; 10639 *) 10640 10641 # Older versions of the 11.00 compiler do not understand -b yet 10642 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 10643 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 10644 printf %s "checking if $CC understands -b... " >&6; } 10645 if test ${lt_cv_prog_compiler__b+y} 10646 then : 10647 printf %s "(cached) " >&6 10648 else $as_nop 10649 lt_cv_prog_compiler__b=no 10650 save_LDFLAGS=$LDFLAGS 10651 LDFLAGS="$LDFLAGS -b" 10652 echo "$lt_simple_link_test_code" > conftest.$ac_ext 10653 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 10654 # The linker can only warn and ignore the option if not recognized 10655 # So say no if there are warnings 10656 if test -s conftest.err; then 10657 # Append any errors to the config.log. 10658 cat conftest.err 1>&5 10659 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 10660 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 10661 if diff conftest.exp conftest.er2 >/dev/null; then 10662 lt_cv_prog_compiler__b=yes 10663 fi 10664 else 10665 lt_cv_prog_compiler__b=yes 10666 fi 10667 fi 10668 $RM -r conftest* 10669 LDFLAGS=$save_LDFLAGS 10670 10671 fi 10672 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 10673 printf "%s\n" "$lt_cv_prog_compiler__b" >&6; } 10674 10675 if test yes = "$lt_cv_prog_compiler__b"; then 10676 archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10677 else 10678 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 10679 fi 10680 10681 ;; 10682 esac 10683 fi 10684 if test no = "$with_gnu_ld"; then 10685 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10686 hardcode_libdir_separator=: 10687 10688 case $host_cpu in 10689 hppa*64*|ia64*) 10690 hardcode_direct=no 10691 hardcode_shlibpath_var=no 10692 ;; 10693 *) 10694 hardcode_direct=yes 10695 hardcode_direct_absolute=yes 10696 export_dynamic_flag_spec='$wl-E' 10697 10698 # hardcode_minus_L: Not really in the search PATH, 10699 # but as the default location of the library. 10700 hardcode_minus_L=yes 10701 ;; 10702 esac 10703 fi 10704 ;; 10705 10706 irix5* | irix6* | nonstopux*) 10707 if test yes = "$GCC"; then 10708 archive_cmds='$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 $lib' 10709 # Try to use the -exported_symbol ld option, if it does not 10710 # work, assume that -exports_file does not work either and 10711 # implicitly export all symbols. 10712 # This should be the same for all languages, so no per-tag cache variable. 10713 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 10714 printf %s "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 10715 if test ${lt_cv_irix_exported_symbol+y} 10716 then : 10717 printf %s "(cached) " >&6 10718 else $as_nop 10719 save_LDFLAGS=$LDFLAGS 10720 LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" 10721 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10722 /* end confdefs.h. */ 10723 int foo (void) { return 0; } 10724 _ACEOF 10725 if ac_fn_c_try_link "$LINENO" 10726 then : 10727 lt_cv_irix_exported_symbol=yes 10728 else $as_nop 10729 lt_cv_irix_exported_symbol=no 10730 fi 10731 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10732 conftest$ac_exeext conftest.$ac_ext 10733 LDFLAGS=$save_LDFLAGS 10734 fi 10735 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 10736 printf "%s\n" "$lt_cv_irix_exported_symbol" >&6; } 10737 if test yes = "$lt_cv_irix_exported_symbol"; then 10738 archive_expsym_cmds='$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 $lib' 10739 fi 10740 else 10741 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 10742 archive_expsym_cmds='$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 $lib' 10743 fi 10744 archive_cmds_need_lc='no' 10745 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10746 hardcode_libdir_separator=: 10747 inherit_rpath=yes 10748 link_all_deplibs=yes 10749 ;; 10750 10751 linux*) 10752 case $cc_basename in 10753 tcc*) 10754 # Fabrice Bellard et al's Tiny C Compiler 10755 ld_shlibs=yes 10756 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10757 ;; 10758 esac 10759 ;; 10760 10761 netbsd*) 10762 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10763 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 10764 else 10765 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 10766 fi 10767 hardcode_libdir_flag_spec='-R$libdir' 10768 hardcode_direct=yes 10769 hardcode_shlibpath_var=no 10770 ;; 10771 10772 newsos6) 10773 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10774 hardcode_direct=yes 10775 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10776 hardcode_libdir_separator=: 10777 hardcode_shlibpath_var=no 10778 ;; 10779 10780 *nto* | *qnx*) 10781 ;; 10782 10783 openbsd* | bitrig*) 10784 if test -f /usr/libexec/ld.so; then 10785 hardcode_direct=yes 10786 hardcode_shlibpath_var=no 10787 hardcode_direct_absolute=yes 10788 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 10789 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10790 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' 10791 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 10792 export_dynamic_flag_spec='$wl-E' 10793 else 10794 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10795 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 10796 fi 10797 else 10798 ld_shlibs=no 10799 fi 10800 ;; 10801 10802 os2*) 10803 hardcode_libdir_flag_spec='-L$libdir' 10804 hardcode_minus_L=yes 10805 allow_undefined_flag=unsupported 10806 shrext_cmds=.dll 10807 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 10808 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 10809 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 10810 $ECHO EXPORTS >> $output_objdir/$libname.def~ 10811 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 10812 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 10813 emximp -o $lib $output_objdir/$libname.def' 10814 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 10815 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 10816 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 10817 $ECHO EXPORTS >> $output_objdir/$libname.def~ 10818 prefix_cmds="$SED"~ 10819 if test EXPORTS = "`$SED 1q $export_symbols`"; then 10820 prefix_cmds="$prefix_cmds -e 1d"; 10821 fi~ 10822 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 10823 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 10824 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 10825 emximp -o $lib $output_objdir/$libname.def' 10826 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 10827 enable_shared_with_static_runtimes=yes 10828 file_list_spec='@' 10829 ;; 10830 10831 osf3*) 10832 if test yes = "$GCC"; then 10833 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 10834 archive_cmds='$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 $lib' 10835 else 10836 allow_undefined_flag=' -expect_unresolved \*' 10837 archive_cmds='$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 $lib' 10838 fi 10839 archive_cmds_need_lc='no' 10840 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10841 hardcode_libdir_separator=: 10842 ;; 10843 10844 osf4* | osf5*) # as osf3* with the addition of -msym flag 10845 if test yes = "$GCC"; then 10846 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 10847 archive_cmds='$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 $lib' 10848 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10849 else 10850 allow_undefined_flag=' -expect_unresolved \*' 10851 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' 10852 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~ 10853 $CC -shared$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' 10854 10855 # Both c and cxx compiler support -rpath directly 10856 hardcode_libdir_flag_spec='-rpath $libdir' 10857 fi 10858 archive_cmds_need_lc='no' 10859 hardcode_libdir_separator=: 10860 ;; 10861 10862 solaris*) 10863 no_undefined_flag=' -z defs' 10864 if test yes = "$GCC"; then 10865 wlarc='$wl' 10866 archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10867 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10868 $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10869 else 10870 case `$CC -V 2>&1` in 10871 *"Compilers 5.0"*) 10872 wlarc='' 10873 archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' 10874 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10875 $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 10876 ;; 10877 *) 10878 wlarc='$wl' 10879 archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' 10880 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10881 $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10882 ;; 10883 esac 10884 fi 10885 hardcode_libdir_flag_spec='-R$libdir' 10886 hardcode_shlibpath_var=no 10887 case $host_os in 10888 solaris2.[0-5] | solaris2.[0-5].*) ;; 10889 *) 10890 # The compiler driver will combine and reorder linker options, 10891 # but understands '-z linker_flag'. GCC discards it without '$wl', 10892 # but is careful enough not to reorder. 10893 # Supported since Solaris 2.6 (maybe 2.5.1?) 10894 if test yes = "$GCC"; then 10895 whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 10896 else 10897 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 10898 fi 10899 ;; 10900 esac 10901 link_all_deplibs=yes 10902 ;; 10903 10904 sunos4*) 10905 if test sequent = "$host_vendor"; then 10906 # Use $CC to link under sequent, because it throws in some extra .o 10907 # files that make .init and .fini sections work. 10908 archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' 10909 else 10910 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 10911 fi 10912 hardcode_libdir_flag_spec='-L$libdir' 10913 hardcode_direct=yes 10914 hardcode_minus_L=yes 10915 hardcode_shlibpath_var=no 10916 ;; 10917 10918 sysv4) 10919 case $host_vendor in 10920 sni) 10921 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10922 hardcode_direct=yes # is this really true??? 10923 ;; 10924 siemens) 10925 ## LD is ld it makes a PLAMLIB 10926 ## CC just makes a GrossModule. 10927 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 10928 reload_cmds='$CC -r -o $output$reload_objs' 10929 hardcode_direct=no 10930 ;; 10931 motorola) 10932 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10933 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 10934 ;; 10935 esac 10936 runpath_var='LD_RUN_PATH' 10937 hardcode_shlibpath_var=no 10938 ;; 10939 10940 sysv4.3*) 10941 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10942 hardcode_shlibpath_var=no 10943 export_dynamic_flag_spec='-Bexport' 10944 ;; 10945 10946 sysv4*MP*) 10947 if test -d /usr/nec; then 10948 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10949 hardcode_shlibpath_var=no 10950 runpath_var=LD_RUN_PATH 10951 hardcode_runpath_var=yes 10952 ld_shlibs=yes 10953 fi 10954 ;; 10955 10956 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 10957 no_undefined_flag='$wl-z,text' 10958 archive_cmds_need_lc=no 10959 hardcode_shlibpath_var=no 10960 runpath_var='LD_RUN_PATH' 10961 10962 if test yes = "$GCC"; then 10963 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10964 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10965 else 10966 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10967 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10968 fi 10969 ;; 10970 10971 sysv5* | sco3.2v5* | sco5v6*) 10972 # Note: We CANNOT use -z defs as we might desire, because we do not 10973 # link with -lc, and that would cause any symbols used from libc to 10974 # always be unresolved, which means just about no library would 10975 # ever link correctly. If we're not using GNU ld we use -z text 10976 # though, which does catch some bad symbols but isn't as heavy-handed 10977 # as -z defs. 10978 no_undefined_flag='$wl-z,text' 10979 allow_undefined_flag='$wl-z,nodefs' 10980 archive_cmds_need_lc=no 10981 hardcode_shlibpath_var=no 10982 hardcode_libdir_flag_spec='$wl-R,$libdir' 10983 hardcode_libdir_separator=':' 10984 link_all_deplibs=yes 10985 export_dynamic_flag_spec='$wl-Bexport' 10986 runpath_var='LD_RUN_PATH' 10987 10988 if test yes = "$GCC"; then 10989 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10990 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10991 else 10992 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10993 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10994 fi 10995 ;; 10996 10997 uts4*) 10998 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10999 hardcode_libdir_flag_spec='-L$libdir' 11000 hardcode_shlibpath_var=no 11001 ;; 11002 11003 *) 11004 ld_shlibs=no 11005 ;; 11006 esac 11007 11008 if test sni = "$host_vendor"; then 11009 case $host in 11010 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 11011 export_dynamic_flag_spec='$wl-Blargedynsym' 11012 ;; 11013 esac 11014 fi 11015 fi 11016 11017 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 11018 printf "%s\n" "$ld_shlibs" >&6; } 11019 test no = "$ld_shlibs" && can_build_shared=no 11020 11021 with_gnu_ld=$with_gnu_ld 11022 11023 11024 11025 11026 11027 11028 11029 11030 11031 11032 11033 11034 11035 11036 11037 # 11038 # Do we need to explicitly link libc? 11039 # 11040 case "x$archive_cmds_need_lc" in 11041 x|xyes) 11042 # Assume -lc should be added 11043 archive_cmds_need_lc=yes 11044 11045 if test yes,yes = "$GCC,$enable_shared"; then 11046 case $archive_cmds in 11047 *'~'*) 11048 # FIXME: we may have to deal with multi-command sequences. 11049 ;; 11050 '$CC '*) 11051 # Test whether the compiler implicitly links with -lc since on some 11052 # systems, -lgcc has to come before -lc. If gcc already passes -lc 11053 # to ld, don't add -lc before -lgcc. 11054 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 11055 printf %s "checking whether -lc should be explicitly linked in... " >&6; } 11056 if test ${lt_cv_archive_cmds_need_lc+y} 11057 then : 11058 printf %s "(cached) " >&6 11059 else $as_nop 11060 $RM conftest* 11061 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 11062 11063 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 11064 (eval $ac_compile) 2>&5 11065 ac_status=$? 11066 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11067 test $ac_status = 0; } 2>conftest.err; then 11068 soname=conftest 11069 lib=conftest 11070 libobjs=conftest.$ac_objext 11071 deplibs= 11072 wl=$lt_prog_compiler_wl 11073 pic_flag=$lt_prog_compiler_pic 11074 compiler_flags=-v 11075 linker_flags=-v 11076 verstring= 11077 output_objdir=. 11078 libname=conftest 11079 lt_save_allow_undefined_flag=$allow_undefined_flag 11080 allow_undefined_flag= 11081 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 11082 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 11083 ac_status=$? 11084 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11085 test $ac_status = 0; } 11086 then 11087 lt_cv_archive_cmds_need_lc=no 11088 else 11089 lt_cv_archive_cmds_need_lc=yes 11090 fi 11091 allow_undefined_flag=$lt_save_allow_undefined_flag 11092 else 11093 cat conftest.err 1>&5 11094 fi 11095 $RM conftest* 11096 11097 fi 11098 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 11099 printf "%s\n" "$lt_cv_archive_cmds_need_lc" >&6; } 11100 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 11101 ;; 11102 esac 11103 fi 11104 ;; 11105 esac 11106 11107 11108 11109 11110 11111 11112 11113 11114 11115 11116 11117 11118 11119 11120 11121 11122 11123 11124 11125 11126 11127 11128 11129 11130 11131 11132 11133 11134 11135 11136 11137 11138 11139 11140 11141 11142 11143 11144 11145 11146 11147 11148 11149 11150 11151 11152 11153 11154 11155 11156 11157 11158 11159 11160 11161 11162 11163 11164 11165 11166 11167 11168 11169 11170 11171 11172 11173 11174 11175 11176 11177 11178 11179 11180 11181 11182 11183 11184 11185 11186 11187 11188 11189 11190 11191 11192 11193 11194 11195 11196 11197 11198 11199 11200 11201 11202 11203 11204 11205 11206 11207 11208 11209 11210 11211 11212 11213 11214 11215 11216 11217 11218 11219 11220 11221 11222 11223 11224 11225 11226 11227 11228 11229 11230 11231 11232 11233 11234 11235 11236 11237 11238 11239 11240 11241 11242 11243 11244 11245 11246 11247 11248 11249 11250 11251 11252 11253 11254 11255 11256 11257 11258 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 11259 printf %s "checking dynamic linker characteristics... " >&6; } 11260 11261 if test yes = "$GCC"; then 11262 case $host_os in 11263 darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; 11264 *) lt_awk_arg='/^libraries:/' ;; 11265 esac 11266 case $host_os in 11267 mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;; 11268 *) lt_sed_strip_eq='s|=/|/|g' ;; 11269 esac 11270 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 11271 case $lt_search_path_spec in 11272 *\;*) 11273 # if the path contains ";" then we assume it to be the separator 11274 # otherwise default to the standard path separator (i.e. ":") - it is 11275 # assumed that no part of a normal pathname contains ";" but that should 11276 # okay in the real world where ";" in dirpaths is itself problematic. 11277 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 11278 ;; 11279 *) 11280 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 11281 ;; 11282 esac 11283 # Ok, now we have the path, separated by spaces, we can step through it 11284 # and add multilib dir if necessary... 11285 lt_tmp_lt_search_path_spec= 11286 lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 11287 # ...but if some path component already ends with the multilib dir we assume 11288 # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). 11289 case "$lt_multi_os_dir; $lt_search_path_spec " in 11290 "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) 11291 lt_multi_os_dir= 11292 ;; 11293 esac 11294 for lt_sys_path in $lt_search_path_spec; do 11295 if test -d "$lt_sys_path$lt_multi_os_dir"; then 11296 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" 11297 elif test -n "$lt_multi_os_dir"; then 11298 test -d "$lt_sys_path" && \ 11299 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 11300 fi 11301 done 11302 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 11303 BEGIN {RS = " "; FS = "/|\n";} { 11304 lt_foo = ""; 11305 lt_count = 0; 11306 for (lt_i = NF; lt_i > 0; lt_i--) { 11307 if ($lt_i != "" && $lt_i != ".") { 11308 if ($lt_i == "..") { 11309 lt_count++; 11310 } else { 11311 if (lt_count == 0) { 11312 lt_foo = "/" $lt_i lt_foo; 11313 } else { 11314 lt_count--; 11315 } 11316 } 11317 } 11318 } 11319 if (lt_foo != "") { lt_freq[lt_foo]++; } 11320 if (lt_freq[lt_foo] == 1) { print lt_foo; } 11321 }'` 11322 # AWK program above erroneously prepends '/' to C:/dos/paths 11323 # for these hosts. 11324 case $host_os in 11325 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 11326 $SED 's|/\([A-Za-z]:\)|\1|g'` ;; 11327 esac 11328 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 11329 else 11330 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 11331 fi 11332 library_names_spec= 11333 libname_spec='lib$name' 11334 soname_spec= 11335 shrext_cmds=.so 11336 postinstall_cmds= 11337 postuninstall_cmds= 11338 finish_cmds= 11339 finish_eval= 11340 shlibpath_var= 11341 shlibpath_overrides_runpath=unknown 11342 version_type=none 11343 dynamic_linker="$host_os ld.so" 11344 sys_lib_dlsearch_path_spec="/lib /usr/lib" 11345 need_lib_prefix=unknown 11346 hardcode_into_libs=no 11347 11348 # when you set need_version to no, make sure it does not cause -set_version 11349 # flags to be left without arguments 11350 need_version=unknown 11351 11352 11353 11354 case $host_os in 11355 aix3*) 11356 version_type=linux # correct to gnu/linux during the next big refactor 11357 library_names_spec='$libname$release$shared_ext$versuffix $libname.a' 11358 shlibpath_var=LIBPATH 11359 11360 # AIX 3 has no versioning support, so we append a major version to the name. 11361 soname_spec='$libname$release$shared_ext$major' 11362 ;; 11363 11364 aix[4-9]*) 11365 version_type=linux # correct to gnu/linux during the next big refactor 11366 need_lib_prefix=no 11367 need_version=no 11368 hardcode_into_libs=yes 11369 if test ia64 = "$host_cpu"; then 11370 # AIX 5 supports IA64 11371 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' 11372 shlibpath_var=LD_LIBRARY_PATH 11373 else 11374 # With GCC up to 2.95.x, collect2 would create an import file 11375 # for dependence libraries. The import file would start with 11376 # the line '#! .'. This would cause the generated library to 11377 # depend on '.', always an invalid library. This was fixed in 11378 # development snapshots of GCC prior to 3.0. 11379 case $host_os in 11380 aix4 | aix4.[01] | aix4.[01].*) 11381 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 11382 echo ' yes ' 11383 echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then 11384 : 11385 else 11386 can_build_shared=no 11387 fi 11388 ;; 11389 esac 11390 # Using Import Files as archive members, it is possible to support 11391 # filename-based versioning of shared library archives on AIX. While 11392 # this would work for both with and without runtime linking, it will 11393 # prevent static linking of such archives. So we do filename-based 11394 # shared library versioning with .so extension only, which is used 11395 # when both runtime linking and shared linking is enabled. 11396 # Unfortunately, runtime linking may impact performance, so we do 11397 # not want this to be the default eventually. Also, we use the 11398 # versioned .so libs for executables only if there is the -brtl 11399 # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. 11400 # To allow for filename-based versioning support, we need to create 11401 # libNAME.so.V as an archive file, containing: 11402 # *) an Import File, referring to the versioned filename of the 11403 # archive as well as the shared archive member, telling the 11404 # bitwidth (32 or 64) of that shared object, and providing the 11405 # list of exported symbols of that shared object, eventually 11406 # decorated with the 'weak' keyword 11407 # *) the shared object with the F_LOADONLY flag set, to really avoid 11408 # it being seen by the linker. 11409 # At run time we better use the real file rather than another symlink, 11410 # but for link time we create the symlink libNAME.so -> libNAME.so.V 11411 11412 case $with_aix_soname,$aix_use_runtimelinking in 11413 # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct 11414 # soname into executable. Probably we can add versioning support to 11415 # collect2, so additional links can be useful in future. 11416 aix,yes) # traditional libtool 11417 dynamic_linker='AIX unversionable lib.so' 11418 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 11419 # instead of lib<name>.a to let people know that these are not 11420 # typical AIX shared libraries. 11421 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11422 ;; 11423 aix,no) # traditional AIX only 11424 dynamic_linker='AIX lib.a(lib.so.V)' 11425 # We preserve .a as extension for shared libraries through AIX4.2 11426 # and later when we are not doing run time linking. 11427 library_names_spec='$libname$release.a $libname.a' 11428 soname_spec='$libname$release$shared_ext$major' 11429 ;; 11430 svr4,*) # full svr4 only 11431 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" 11432 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 11433 # We do not specify a path in Import Files, so LIBPATH fires. 11434 shlibpath_overrides_runpath=yes 11435 ;; 11436 *,yes) # both, prefer svr4 11437 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" 11438 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 11439 # unpreferred sharedlib libNAME.a needs extra handling 11440 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"' 11441 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.$libext"' 11442 # We do not specify a path in Import Files, so LIBPATH fires. 11443 shlibpath_overrides_runpath=yes 11444 ;; 11445 *,no) # both, prefer aix 11446 dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" 11447 library_names_spec='$libname$release.a $libname.a' 11448 soname_spec='$libname$release$shared_ext$major' 11449 # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling 11450 postinstall_cmds='test -z "$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 $func_stripname_result.so)' 11451 postuninstall_cmds='test -z "$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"' 11452 ;; 11453 esac 11454 shlibpath_var=LIBPATH 11455 fi 11456 ;; 11457 11458 amigaos*) 11459 case $host_cpu in 11460 powerpc) 11461 # Since July 2007 AmigaOS4 officially supports .so libraries. 11462 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 11463 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11464 ;; 11465 m68k) 11466 library_names_spec='$libname.ixlibrary $libname.a' 11467 # Create ${libname}_ixlibrary.a entries in /sys/libs. 11468 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 ${libname}_ixlibrary.a || exit 1; done' 11469 ;; 11470 esac 11471 ;; 11472 11473 beos*) 11474 library_names_spec='$libname$shared_ext' 11475 dynamic_linker="$host_os ld.so" 11476 shlibpath_var=LIBRARY_PATH 11477 ;; 11478 11479 bsdi[45]*) 11480 version_type=linux # correct to gnu/linux during the next big refactor 11481 need_version=no 11482 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11483 soname_spec='$libname$release$shared_ext$major' 11484 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 11485 shlibpath_var=LD_LIBRARY_PATH 11486 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 11487 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 11488 # the default ld.so.conf also contains /usr/contrib/lib and 11489 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 11490 # libtool to hard-code these into programs 11491 ;; 11492 11493 cygwin* | mingw* | pw32* | cegcc*) 11494 version_type=windows 11495 shrext_cmds=.dll 11496 need_version=no 11497 need_lib_prefix=no 11498 11499 case $GCC,$cc_basename in 11500 yes,*) 11501 # gcc 11502 library_names_spec='$libname.dll.a' 11503 # DLL is installed to $(libdir)/../bin by postinstall_cmds 11504 postinstall_cmds='base_file=`basename \$file`~ 11505 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 11506 dldir=$destdir/`dirname \$dlpath`~ 11507 test -d \$dldir || mkdir -p \$dldir~ 11508 $install_prog $dir/$dlname \$dldir/$dlname~ 11509 chmod a+x \$dldir/$dlname~ 11510 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 11511 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 11512 fi' 11513 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 11514 dlpath=$dir/\$dldll~ 11515 $RM \$dlpath' 11516 shlibpath_overrides_runpath=yes 11517 11518 case $host_os in 11519 cygwin*) 11520 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 11521 soname_spec='`echo $libname | $SED -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11522 11523 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 11524 ;; 11525 mingw* | cegcc*) 11526 # MinGW DLLs use traditional 'lib' prefix 11527 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11528 ;; 11529 pw32*) 11530 # pw32 DLLs use 'pw' prefix rather than 'lib' 11531 library_names_spec='`echo $libname | $SED -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11532 ;; 11533 esac 11534 dynamic_linker='Win32 ld.exe' 11535 ;; 11536 11537 *,cl* | *,icl*) 11538 # Native MSVC or ICC 11539 libname_spec='$name' 11540 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11541 library_names_spec='$libname.dll.lib' 11542 11543 case $build_os in 11544 mingw*) 11545 sys_lib_search_path_spec= 11546 lt_save_ifs=$IFS 11547 IFS=';' 11548 for lt_path in $LIB 11549 do 11550 IFS=$lt_save_ifs 11551 # Let DOS variable expansion print the short 8.3 style file name. 11552 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 11553 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 11554 done 11555 IFS=$lt_save_ifs 11556 # Convert to MSYS style. 11557 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 11558 ;; 11559 cygwin*) 11560 # Convert to unix form, then to dos form, then back to unix form 11561 # but this time dos style (no spaces!) so that the unix form looks 11562 # like /cygdrive/c/PROGRA~1:/cygdr... 11563 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 11564 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 11565 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 11566 ;; 11567 *) 11568 sys_lib_search_path_spec=$LIB 11569 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 11570 # It is most probably a Windows format PATH. 11571 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 11572 else 11573 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 11574 fi 11575 # FIXME: find the short name or the path components, as spaces are 11576 # common. (e.g. "Program Files" -> "PROGRA~1") 11577 ;; 11578 esac 11579 11580 # DLL is installed to $(libdir)/../bin by postinstall_cmds 11581 postinstall_cmds='base_file=`basename \$file`~ 11582 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 11583 dldir=$destdir/`dirname \$dlpath`~ 11584 test -d \$dldir || mkdir -p \$dldir~ 11585 $install_prog $dir/$dlname \$dldir/$dlname' 11586 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 11587 dlpath=$dir/\$dldll~ 11588 $RM \$dlpath' 11589 shlibpath_overrides_runpath=yes 11590 dynamic_linker='Win32 link.exe' 11591 ;; 11592 11593 *) 11594 # Assume MSVC and ICC wrapper 11595 library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib' 11596 dynamic_linker='Win32 ld.exe' 11597 ;; 11598 esac 11599 # FIXME: first we should search . and the directory the executable is in 11600 shlibpath_var=PATH 11601 ;; 11602 11603 darwin* | rhapsody*) 11604 dynamic_linker="$host_os dyld" 11605 version_type=darwin 11606 need_lib_prefix=no 11607 need_version=no 11608 library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' 11609 soname_spec='$libname$release$major$shared_ext' 11610 shlibpath_overrides_runpath=yes 11611 shlibpath_var=DYLD_LIBRARY_PATH 11612 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 11613 11614 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 11615 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 11616 ;; 11617 11618 dgux*) 11619 version_type=linux # correct to gnu/linux during the next big refactor 11620 need_lib_prefix=no 11621 need_version=no 11622 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11623 soname_spec='$libname$release$shared_ext$major' 11624 shlibpath_var=LD_LIBRARY_PATH 11625 ;; 11626 11627 freebsd* | dragonfly* | midnightbsd*) 11628 # DragonFly does not have aout. When/if they implement a new 11629 # versioning mechanism, adjust this. 11630 if test -x /usr/bin/objformat; then 11631 objformat=`/usr/bin/objformat` 11632 else 11633 case $host_os in 11634 freebsd[23].*) objformat=aout ;; 11635 *) objformat=elf ;; 11636 esac 11637 fi 11638 version_type=freebsd-$objformat 11639 case $version_type in 11640 freebsd-elf*) 11641 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11642 soname_spec='$libname$release$shared_ext$major' 11643 need_version=no 11644 need_lib_prefix=no 11645 ;; 11646 freebsd-*) 11647 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11648 need_version=yes 11649 ;; 11650 esac 11651 shlibpath_var=LD_LIBRARY_PATH 11652 case $host_os in 11653 freebsd2.*) 11654 shlibpath_overrides_runpath=yes 11655 ;; 11656 freebsd3.[01]* | freebsdelf3.[01]*) 11657 shlibpath_overrides_runpath=yes 11658 hardcode_into_libs=yes 11659 ;; 11660 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 11661 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 11662 shlibpath_overrides_runpath=no 11663 hardcode_into_libs=yes 11664 ;; 11665 *) # from 4.6 on, and DragonFly 11666 shlibpath_overrides_runpath=yes 11667 hardcode_into_libs=yes 11668 ;; 11669 esac 11670 ;; 11671 11672 haiku*) 11673 version_type=linux # correct to gnu/linux during the next big refactor 11674 need_lib_prefix=no 11675 need_version=no 11676 dynamic_linker="$host_os runtime_loader" 11677 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11678 soname_spec='$libname$release$shared_ext$major' 11679 shlibpath_var=LIBRARY_PATH 11680 shlibpath_overrides_runpath=no 11681 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 11682 hardcode_into_libs=yes 11683 ;; 11684 11685 hpux9* | hpux10* | hpux11*) 11686 # Give a soname corresponding to the major version so that dld.sl refuses to 11687 # link against other versions. 11688 version_type=sunos 11689 need_lib_prefix=no 11690 need_version=no 11691 case $host_cpu in 11692 ia64*) 11693 shrext_cmds='.so' 11694 hardcode_into_libs=yes 11695 dynamic_linker="$host_os dld.so" 11696 shlibpath_var=LD_LIBRARY_PATH 11697 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 11698 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11699 soname_spec='$libname$release$shared_ext$major' 11700 if test 32 = "$HPUX_IA64_MODE"; then 11701 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 11702 sys_lib_dlsearch_path_spec=/usr/lib/hpux32 11703 else 11704 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 11705 sys_lib_dlsearch_path_spec=/usr/lib/hpux64 11706 fi 11707 ;; 11708 hppa*64*) 11709 shrext_cmds='.sl' 11710 hardcode_into_libs=yes 11711 dynamic_linker="$host_os dld.sl" 11712 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 11713 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 11714 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11715 soname_spec='$libname$release$shared_ext$major' 11716 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 11717 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11718 ;; 11719 *) 11720 shrext_cmds='.sl' 11721 dynamic_linker="$host_os dld.sl" 11722 shlibpath_var=SHLIB_PATH 11723 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 11724 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11725 soname_spec='$libname$release$shared_ext$major' 11726 ;; 11727 esac 11728 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 11729 postinstall_cmds='chmod 555 $lib' 11730 # or fails outright, so override atomically: 11731 install_override_mode=555 11732 ;; 11733 11734 interix[3-9]*) 11735 version_type=linux # correct to gnu/linux during the next big refactor 11736 need_lib_prefix=no 11737 need_version=no 11738 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11739 soname_spec='$libname$release$shared_ext$major' 11740 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 11741 shlibpath_var=LD_LIBRARY_PATH 11742 shlibpath_overrides_runpath=no 11743 hardcode_into_libs=yes 11744 ;; 11745 11746 irix5* | irix6* | nonstopux*) 11747 case $host_os in 11748 nonstopux*) version_type=nonstopux ;; 11749 *) 11750 if test yes = "$lt_cv_prog_gnu_ld"; then 11751 version_type=linux # correct to gnu/linux during the next big refactor 11752 else 11753 version_type=irix 11754 fi ;; 11755 esac 11756 need_lib_prefix=no 11757 need_version=no 11758 soname_spec='$libname$release$shared_ext$major' 11759 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' 11760 case $host_os in 11761 irix5* | nonstopux*) 11762 libsuff= shlibsuff= 11763 ;; 11764 *) 11765 case $LD in # libtool.m4 will add one of these switches to LD 11766 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 11767 libsuff= shlibsuff= libmagic=32-bit;; 11768 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 11769 libsuff=32 shlibsuff=N32 libmagic=N32;; 11770 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 11771 libsuff=64 shlibsuff=64 libmagic=64-bit;; 11772 *) libsuff= shlibsuff= libmagic=never-match;; 11773 esac 11774 ;; 11775 esac 11776 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 11777 shlibpath_overrides_runpath=no 11778 sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" 11779 sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" 11780 hardcode_into_libs=yes 11781 ;; 11782 11783 # No shared lib support for Linux oldld, aout, or coff. 11784 linux*oldld* | linux*aout* | linux*coff*) 11785 dynamic_linker=no 11786 ;; 11787 11788 linux*android*) 11789 version_type=none # Android doesn't support versioned libraries. 11790 need_lib_prefix=no 11791 need_version=no 11792 library_names_spec='$libname$release$shared_ext' 11793 soname_spec='$libname$release$shared_ext' 11794 finish_cmds= 11795 shlibpath_var=LD_LIBRARY_PATH 11796 shlibpath_overrides_runpath=yes 11797 11798 # This implies no fast_install, which is unacceptable. 11799 # Some rework will be needed to allow for fast_install 11800 # before this can be enabled. 11801 hardcode_into_libs=yes 11802 11803 dynamic_linker='Android linker' 11804 # Don't embed -rpath directories since the linker doesn't support them. 11805 hardcode_libdir_flag_spec='-L$libdir' 11806 ;; 11807 11808 # This must be glibc/ELF. 11809 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 11810 version_type=linux # correct to gnu/linux during the next big refactor 11811 need_lib_prefix=no 11812 need_version=no 11813 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11814 soname_spec='$libname$release$shared_ext$major' 11815 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 11816 shlibpath_var=LD_LIBRARY_PATH 11817 shlibpath_overrides_runpath=no 11818 11819 # Some binutils ld are patched to set DT_RUNPATH 11820 if test ${lt_cv_shlibpath_overrides_runpath+y} 11821 then : 11822 printf %s "(cached) " >&6 11823 else $as_nop 11824 lt_cv_shlibpath_overrides_runpath=no 11825 save_LDFLAGS=$LDFLAGS 11826 save_libdir=$libdir 11827 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 11828 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 11829 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11830 /* end confdefs.h. */ 11831 11832 int 11833 main (void) 11834 { 11835 11836 ; 11837 return 0; 11838 } 11839 _ACEOF 11840 if ac_fn_c_try_link "$LINENO" 11841 then : 11842 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null 11843 then : 11844 lt_cv_shlibpath_overrides_runpath=yes 11845 fi 11846 fi 11847 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 11848 conftest$ac_exeext conftest.$ac_ext 11849 LDFLAGS=$save_LDFLAGS 11850 libdir=$save_libdir 11851 11852 fi 11853 11854 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 11855 11856 # This implies no fast_install, which is unacceptable. 11857 # Some rework will be needed to allow for fast_install 11858 # before this can be enabled. 11859 hardcode_into_libs=yes 11860 11861 # Ideally, we could use ldconfig to report *all* directores which are 11862 # searched for libraries, however this is still not possible. Aside from not 11863 # being certain /sbin/ldconfig is available, command 11864 # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, 11865 # even though it is searched at run-time. Try to do the best guess by 11866 # appending ld.so.conf contents (and includes) to the search path. 11867 if test -f /etc/ld.so.conf; then 11868 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' ' '` 11869 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 11870 fi 11871 11872 # We used to test for /lib/ld.so.1 and disable shared libraries on 11873 # powerpc, because MkLinux only supported shared libraries with the 11874 # GNU dynamic linker. Since this was broken with cross compilers, 11875 # most powerpc-linux boxes support dynamic linking these days and 11876 # people can always --disable-shared, the test was removed, and we 11877 # assume the GNU/Linux dynamic linker is in use. 11878 dynamic_linker='GNU/Linux ld.so' 11879 ;; 11880 11881 netbsd*) 11882 version_type=sunos 11883 need_lib_prefix=no 11884 need_version=no 11885 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 11886 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11887 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11888 dynamic_linker='NetBSD (a.out) ld.so' 11889 else 11890 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11891 soname_spec='$libname$release$shared_ext$major' 11892 dynamic_linker='NetBSD ld.elf_so' 11893 fi 11894 shlibpath_var=LD_LIBRARY_PATH 11895 shlibpath_overrides_runpath=yes 11896 hardcode_into_libs=yes 11897 ;; 11898 11899 newsos6) 11900 version_type=linux # correct to gnu/linux during the next big refactor 11901 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11902 shlibpath_var=LD_LIBRARY_PATH 11903 shlibpath_overrides_runpath=yes 11904 ;; 11905 11906 *nto* | *qnx*) 11907 version_type=qnx 11908 need_lib_prefix=no 11909 need_version=no 11910 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11911 soname_spec='$libname$release$shared_ext$major' 11912 shlibpath_var=LD_LIBRARY_PATH 11913 shlibpath_overrides_runpath=no 11914 hardcode_into_libs=yes 11915 dynamic_linker='ldqnx.so' 11916 ;; 11917 11918 openbsd* | bitrig*) 11919 version_type=sunos 11920 sys_lib_dlsearch_path_spec=/usr/lib 11921 need_lib_prefix=no 11922 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 11923 need_version=no 11924 else 11925 need_version=yes 11926 fi 11927 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11928 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11929 shlibpath_var=LD_LIBRARY_PATH 11930 shlibpath_overrides_runpath=yes 11931 ;; 11932 11933 os2*) 11934 libname_spec='$name' 11935 version_type=windows 11936 shrext_cmds=.dll 11937 need_version=no 11938 need_lib_prefix=no 11939 # OS/2 can only load a DLL with a base name of 8 characters or less. 11940 soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; 11941 v=$($ECHO $release$versuffix | tr -d .-); 11942 n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); 11943 $ECHO $n$v`$shared_ext' 11944 library_names_spec='${libname}_dll.$libext' 11945 dynamic_linker='OS/2 ld.exe' 11946 shlibpath_var=BEGINLIBPATH 11947 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 11948 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11949 postinstall_cmds='base_file=`basename \$file`~ 11950 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ 11951 dldir=$destdir/`dirname \$dlpath`~ 11952 test -d \$dldir || mkdir -p \$dldir~ 11953 $install_prog $dir/$dlname \$dldir/$dlname~ 11954 chmod a+x \$dldir/$dlname~ 11955 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 11956 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 11957 fi' 11958 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ 11959 dlpath=$dir/\$dldll~ 11960 $RM \$dlpath' 11961 ;; 11962 11963 osf3* | osf4* | osf5*) 11964 version_type=osf 11965 need_lib_prefix=no 11966 need_version=no 11967 soname_spec='$libname$release$shared_ext$major' 11968 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11969 shlibpath_var=LD_LIBRARY_PATH 11970 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 11971 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11972 ;; 11973 11974 rdos*) 11975 dynamic_linker=no 11976 ;; 11977 11978 solaris*) 11979 version_type=linux # correct to gnu/linux during the next big refactor 11980 need_lib_prefix=no 11981 need_version=no 11982 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11983 soname_spec='$libname$release$shared_ext$major' 11984 shlibpath_var=LD_LIBRARY_PATH 11985 shlibpath_overrides_runpath=yes 11986 hardcode_into_libs=yes 11987 # ldd complains unless libraries are executable 11988 postinstall_cmds='chmod +x $lib' 11989 ;; 11990 11991 sunos4*) 11992 version_type=sunos 11993 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11994 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 11995 shlibpath_var=LD_LIBRARY_PATH 11996 shlibpath_overrides_runpath=yes 11997 if test yes = "$with_gnu_ld"; then 11998 need_lib_prefix=no 11999 fi 12000 need_version=yes 12001 ;; 12002 12003 sysv4 | sysv4.3*) 12004 version_type=linux # correct to gnu/linux during the next big refactor 12005 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 12006 soname_spec='$libname$release$shared_ext$major' 12007 shlibpath_var=LD_LIBRARY_PATH 12008 case $host_vendor in 12009 sni) 12010 shlibpath_overrides_runpath=no 12011 need_lib_prefix=no 12012 runpath_var=LD_RUN_PATH 12013 ;; 12014 siemens) 12015 need_lib_prefix=no 12016 ;; 12017 motorola) 12018 need_lib_prefix=no 12019 need_version=no 12020 shlibpath_overrides_runpath=no 12021 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 12022 ;; 12023 esac 12024 ;; 12025 12026 sysv4*MP*) 12027 if test -d /usr/nec; then 12028 version_type=linux # correct to gnu/linux during the next big refactor 12029 library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' 12030 soname_spec='$libname$shared_ext.$major' 12031 shlibpath_var=LD_LIBRARY_PATH 12032 fi 12033 ;; 12034 12035 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 12036 version_type=sco 12037 need_lib_prefix=no 12038 need_version=no 12039 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' 12040 soname_spec='$libname$release$shared_ext$major' 12041 shlibpath_var=LD_LIBRARY_PATH 12042 shlibpath_overrides_runpath=yes 12043 hardcode_into_libs=yes 12044 if test yes = "$with_gnu_ld"; then 12045 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 12046 else 12047 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 12048 case $host_os in 12049 sco3.2v5*) 12050 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 12051 ;; 12052 esac 12053 fi 12054 sys_lib_dlsearch_path_spec='/usr/lib' 12055 ;; 12056 12057 tpf*) 12058 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 12059 version_type=linux # correct to gnu/linux during the next big refactor 12060 need_lib_prefix=no 12061 need_version=no 12062 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 12063 shlibpath_var=LD_LIBRARY_PATH 12064 shlibpath_overrides_runpath=no 12065 hardcode_into_libs=yes 12066 ;; 12067 12068 uts4*) 12069 version_type=linux # correct to gnu/linux during the next big refactor 12070 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 12071 soname_spec='$libname$release$shared_ext$major' 12072 shlibpath_var=LD_LIBRARY_PATH 12073 ;; 12074 12075 *) 12076 dynamic_linker=no 12077 ;; 12078 esac 12079 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 12080 printf "%s\n" "$dynamic_linker" >&6; } 12081 test no = "$dynamic_linker" && can_build_shared=no 12082 12083 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 12084 if test yes = "$GCC"; then 12085 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 12086 fi 12087 12088 if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then 12089 sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec 12090 fi 12091 12092 if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then 12093 sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec 12094 fi 12095 12096 # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... 12097 configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec 12098 12099 # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code 12100 func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" 12101 12102 # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool 12103 configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH 12104 12105 12106 12107 12108 12109 12110 12111 12112 12113 12114 12115 12116 12117 12118 12119 12120 12121 12122 12123 12124 12125 12126 12127 12128 12129 12130 12131 12132 12133 12134 12135 12136 12137 12138 12139 12140 12141 12142 12143 12144 12145 12146 12147 12148 12149 12150 12151 12152 12153 12154 12155 12156 12157 12158 12159 12160 12161 12162 12163 12164 12165 12166 12167 12168 12169 12170 12171 12172 12173 12174 12175 12176 12177 12178 12179 12180 12181 12182 12183 12184 12185 12186 12187 12188 12189 12190 12191 12192 12193 12194 12195 12196 12197 12198 12199 12200 12201 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 12202 printf %s "checking how to hardcode library paths into programs... " >&6; } 12203 hardcode_action= 12204 if test -n "$hardcode_libdir_flag_spec" || 12205 test -n "$runpath_var" || 12206 test yes = "$hardcode_automatic"; then 12207 12208 # We can hardcode non-existent directories. 12209 if test no != "$hardcode_direct" && 12210 # If the only mechanism to avoid hardcoding is shlibpath_var, we 12211 # have to relink, otherwise we might link with an installed library 12212 # when we should be linking with a yet-to-be-installed one 12213 ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" && 12214 test no != "$hardcode_minus_L"; then 12215 # Linking always hardcodes the temporary library directory. 12216 hardcode_action=relink 12217 else 12218 # We can link without hardcoding, and we can hardcode nonexisting dirs. 12219 hardcode_action=immediate 12220 fi 12221 else 12222 # We cannot hardcode anything, or else we can only hardcode existing 12223 # directories. 12224 hardcode_action=unsupported 12225 fi 12226 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 12227 printf "%s\n" "$hardcode_action" >&6; } 12228 12229 if test relink = "$hardcode_action" || 12230 test yes = "$inherit_rpath"; then 12231 # Fast installation is not supported 12232 enable_fast_install=no 12233 elif test yes = "$shlibpath_overrides_runpath" || 12234 test no = "$enable_shared"; then 12235 # Fast installation is not necessary 12236 enable_fast_install=needless 12237 fi 12238 12239 12240 12241 12242 12243 12244 if test yes != "$enable_dlopen"; then 12245 enable_dlopen=unknown 12246 enable_dlopen_self=unknown 12247 enable_dlopen_self_static=unknown 12248 else 12249 lt_cv_dlopen=no 12250 lt_cv_dlopen_libs= 12251 12252 case $host_os in 12253 beos*) 12254 lt_cv_dlopen=load_add_on 12255 lt_cv_dlopen_libs= 12256 lt_cv_dlopen_self=yes 12257 ;; 12258 12259 mingw* | pw32* | cegcc*) 12260 lt_cv_dlopen=LoadLibrary 12261 lt_cv_dlopen_libs= 12262 ;; 12263 12264 cygwin*) 12265 lt_cv_dlopen=dlopen 12266 lt_cv_dlopen_libs= 12267 ;; 12268 12269 darwin*) 12270 # if libdl is installed we need to link against it 12271 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 12272 printf %s "checking for dlopen in -ldl... " >&6; } 12273 if test ${ac_cv_lib_dl_dlopen+y} 12274 then : 12275 printf %s "(cached) " >&6 12276 else $as_nop 12277 ac_check_lib_save_LIBS=$LIBS 12278 LIBS="-ldl $LIBS" 12279 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12280 /* end confdefs.h. */ 12281 12282 /* Override any GCC internal prototype to avoid an error. 12283 Use char because int might match the return type of a GCC 12284 builtin and then its argument prototype would still apply. */ 12285 char dlopen (); 12286 int 12287 main (void) 12288 { 12289 return dlopen (); 12290 ; 12291 return 0; 12292 } 12293 _ACEOF 12294 if ac_fn_c_try_link "$LINENO" 12295 then : 12296 ac_cv_lib_dl_dlopen=yes 12297 else $as_nop 12298 ac_cv_lib_dl_dlopen=no 12299 fi 12300 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12301 conftest$ac_exeext conftest.$ac_ext 12302 LIBS=$ac_check_lib_save_LIBS 12303 fi 12304 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 12305 printf "%s\n" "$ac_cv_lib_dl_dlopen" >&6; } 12306 if test "x$ac_cv_lib_dl_dlopen" = xyes 12307 then : 12308 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 12309 else $as_nop 12310 12311 lt_cv_dlopen=dyld 12312 lt_cv_dlopen_libs= 12313 lt_cv_dlopen_self=yes 12314 12315 fi 12316 12317 ;; 12318 12319 tpf*) 12320 # Don't try to run any link tests for TPF. We know it's impossible 12321 # because TPF is a cross-compiler, and we know how we open DSOs. 12322 lt_cv_dlopen=dlopen 12323 lt_cv_dlopen_libs= 12324 lt_cv_dlopen_self=no 12325 ;; 12326 12327 *) 12328 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 12329 if test "x$ac_cv_func_shl_load" = xyes 12330 then : 12331 lt_cv_dlopen=shl_load 12332 else $as_nop 12333 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 12334 printf %s "checking for shl_load in -ldld... " >&6; } 12335 if test ${ac_cv_lib_dld_shl_load+y} 12336 then : 12337 printf %s "(cached) " >&6 12338 else $as_nop 12339 ac_check_lib_save_LIBS=$LIBS 12340 LIBS="-ldld $LIBS" 12341 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12342 /* end confdefs.h. */ 12343 12344 /* Override any GCC internal prototype to avoid an error. 12345 Use char because int might match the return type of a GCC 12346 builtin and then its argument prototype would still apply. */ 12347 char shl_load (); 12348 int 12349 main (void) 12350 { 12351 return shl_load (); 12352 ; 12353 return 0; 12354 } 12355 _ACEOF 12356 if ac_fn_c_try_link "$LINENO" 12357 then : 12358 ac_cv_lib_dld_shl_load=yes 12359 else $as_nop 12360 ac_cv_lib_dld_shl_load=no 12361 fi 12362 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12363 conftest$ac_exeext conftest.$ac_ext 12364 LIBS=$ac_check_lib_save_LIBS 12365 fi 12366 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 12367 printf "%s\n" "$ac_cv_lib_dld_shl_load" >&6; } 12368 if test "x$ac_cv_lib_dld_shl_load" = xyes 12369 then : 12370 lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld 12371 else $as_nop 12372 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 12373 if test "x$ac_cv_func_dlopen" = xyes 12374 then : 12375 lt_cv_dlopen=dlopen 12376 else $as_nop 12377 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 12378 printf %s "checking for dlopen in -ldl... " >&6; } 12379 if test ${ac_cv_lib_dl_dlopen+y} 12380 then : 12381 printf %s "(cached) " >&6 12382 else $as_nop 12383 ac_check_lib_save_LIBS=$LIBS 12384 LIBS="-ldl $LIBS" 12385 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12386 /* end confdefs.h. */ 12387 12388 /* Override any GCC internal prototype to avoid an error. 12389 Use char because int might match the return type of a GCC 12390 builtin and then its argument prototype would still apply. */ 12391 char dlopen (); 12392 int 12393 main (void) 12394 { 12395 return dlopen (); 12396 ; 12397 return 0; 12398 } 12399 _ACEOF 12400 if ac_fn_c_try_link "$LINENO" 12401 then : 12402 ac_cv_lib_dl_dlopen=yes 12403 else $as_nop 12404 ac_cv_lib_dl_dlopen=no 12405 fi 12406 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12407 conftest$ac_exeext conftest.$ac_ext 12408 LIBS=$ac_check_lib_save_LIBS 12409 fi 12410 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 12411 printf "%s\n" "$ac_cv_lib_dl_dlopen" >&6; } 12412 if test "x$ac_cv_lib_dl_dlopen" = xyes 12413 then : 12414 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 12415 else $as_nop 12416 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 12417 printf %s "checking for dlopen in -lsvld... " >&6; } 12418 if test ${ac_cv_lib_svld_dlopen+y} 12419 then : 12420 printf %s "(cached) " >&6 12421 else $as_nop 12422 ac_check_lib_save_LIBS=$LIBS 12423 LIBS="-lsvld $LIBS" 12424 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12425 /* end confdefs.h. */ 12426 12427 /* Override any GCC internal prototype to avoid an error. 12428 Use char because int might match the return type of a GCC 12429 builtin and then its argument prototype would still apply. */ 12430 char dlopen (); 12431 int 12432 main (void) 12433 { 12434 return dlopen (); 12435 ; 12436 return 0; 12437 } 12438 _ACEOF 12439 if ac_fn_c_try_link "$LINENO" 12440 then : 12441 ac_cv_lib_svld_dlopen=yes 12442 else $as_nop 12443 ac_cv_lib_svld_dlopen=no 12444 fi 12445 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12446 conftest$ac_exeext conftest.$ac_ext 12447 LIBS=$ac_check_lib_save_LIBS 12448 fi 12449 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 12450 printf "%s\n" "$ac_cv_lib_svld_dlopen" >&6; } 12451 if test "x$ac_cv_lib_svld_dlopen" = xyes 12452 then : 12453 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld 12454 else $as_nop 12455 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 12456 printf %s "checking for dld_link in -ldld... " >&6; } 12457 if test ${ac_cv_lib_dld_dld_link+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 dld_link (); 12470 int 12471 main (void) 12472 { 12473 return dld_link (); 12474 ; 12475 return 0; 12476 } 12477 _ACEOF 12478 if ac_fn_c_try_link "$LINENO" 12479 then : 12480 ac_cv_lib_dld_dld_link=yes 12481 else $as_nop 12482 ac_cv_lib_dld_dld_link=no 12483 fi 12484 rm -f core conftest.err conftest.$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: $ac_cv_lib_dld_dld_link" >&5 12489 printf "%s\n" "$ac_cv_lib_dld_dld_link" >&6; } 12490 if test "x$ac_cv_lib_dld_dld_link" = xyes 12491 then : 12492 lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld 12493 fi 12494 12495 12496 fi 12497 12498 12499 fi 12500 12501 12502 fi 12503 12504 12505 fi 12506 12507 12508 fi 12509 12510 ;; 12511 esac 12512 12513 if test no = "$lt_cv_dlopen"; then 12514 enable_dlopen=no 12515 else 12516 enable_dlopen=yes 12517 fi 12518 12519 case $lt_cv_dlopen in 12520 dlopen) 12521 save_CPPFLAGS=$CPPFLAGS 12522 test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 12523 12524 save_LDFLAGS=$LDFLAGS 12525 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 12526 12527 save_LIBS=$LIBS 12528 LIBS="$lt_cv_dlopen_libs $LIBS" 12529 12530 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 12531 printf %s "checking whether a program can dlopen itself... " >&6; } 12532 if test ${lt_cv_dlopen_self+y} 12533 then : 12534 printf %s "(cached) " >&6 12535 else $as_nop 12536 if test yes = "$cross_compiling"; then : 12537 lt_cv_dlopen_self=cross 12538 else 12539 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 12540 lt_status=$lt_dlunknown 12541 cat > conftest.$ac_ext <<_LT_EOF 12542 #line $LINENO "configure" 12543 #include "confdefs.h" 12544 12545 #if HAVE_DLFCN_H 12546 #include <dlfcn.h> 12547 #endif 12548 12549 #include <stdio.h> 12550 12551 #ifdef RTLD_GLOBAL 12552 # define LT_DLGLOBAL RTLD_GLOBAL 12553 #else 12554 # ifdef DL_GLOBAL 12555 # define LT_DLGLOBAL DL_GLOBAL 12556 # else 12557 # define LT_DLGLOBAL 0 12558 # endif 12559 #endif 12560 12561 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 12562 find out it does not work in some platform. */ 12563 #ifndef LT_DLLAZY_OR_NOW 12564 # ifdef RTLD_LAZY 12565 # define LT_DLLAZY_OR_NOW RTLD_LAZY 12566 # else 12567 # ifdef DL_LAZY 12568 # define LT_DLLAZY_OR_NOW DL_LAZY 12569 # else 12570 # ifdef RTLD_NOW 12571 # define LT_DLLAZY_OR_NOW RTLD_NOW 12572 # else 12573 # ifdef DL_NOW 12574 # define LT_DLLAZY_OR_NOW DL_NOW 12575 # else 12576 # define LT_DLLAZY_OR_NOW 0 12577 # endif 12578 # endif 12579 # endif 12580 # endif 12581 #endif 12582 12583 /* When -fvisibility=hidden is used, assume the code has been annotated 12584 correspondingly for the symbols needed. */ 12585 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 12586 int fnord () __attribute__((visibility("default"))); 12587 #endif 12588 12589 int fnord () { return 42; } 12590 int main () 12591 { 12592 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 12593 int status = $lt_dlunknown; 12594 12595 if (self) 12596 { 12597 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 12598 else 12599 { 12600 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 12601 else puts (dlerror ()); 12602 } 12603 /* dlclose (self); */ 12604 } 12605 else 12606 puts (dlerror ()); 12607 12608 return status; 12609 } 12610 _LT_EOF 12611 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12612 (eval $ac_link) 2>&5 12613 ac_status=$? 12614 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12615 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 12616 (./conftest; exit; ) >&5 2>/dev/null 12617 lt_status=$? 12618 case x$lt_status in 12619 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 12620 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 12621 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 12622 esac 12623 else : 12624 # compilation failed 12625 lt_cv_dlopen_self=no 12626 fi 12627 fi 12628 rm -fr conftest* 12629 12630 12631 fi 12632 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 12633 printf "%s\n" "$lt_cv_dlopen_self" >&6; } 12634 12635 if test yes = "$lt_cv_dlopen_self"; then 12636 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 12637 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 12638 printf %s "checking whether a statically linked program can dlopen itself... " >&6; } 12639 if test ${lt_cv_dlopen_self_static+y} 12640 then : 12641 printf %s "(cached) " >&6 12642 else $as_nop 12643 if test yes = "$cross_compiling"; then : 12644 lt_cv_dlopen_self_static=cross 12645 else 12646 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 12647 lt_status=$lt_dlunknown 12648 cat > conftest.$ac_ext <<_LT_EOF 12649 #line $LINENO "configure" 12650 #include "confdefs.h" 12651 12652 #if HAVE_DLFCN_H 12653 #include <dlfcn.h> 12654 #endif 12655 12656 #include <stdio.h> 12657 12658 #ifdef RTLD_GLOBAL 12659 # define LT_DLGLOBAL RTLD_GLOBAL 12660 #else 12661 # ifdef DL_GLOBAL 12662 # define LT_DLGLOBAL DL_GLOBAL 12663 # else 12664 # define LT_DLGLOBAL 0 12665 # endif 12666 #endif 12667 12668 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 12669 find out it does not work in some platform. */ 12670 #ifndef LT_DLLAZY_OR_NOW 12671 # ifdef RTLD_LAZY 12672 # define LT_DLLAZY_OR_NOW RTLD_LAZY 12673 # else 12674 # ifdef DL_LAZY 12675 # define LT_DLLAZY_OR_NOW DL_LAZY 12676 # else 12677 # ifdef RTLD_NOW 12678 # define LT_DLLAZY_OR_NOW RTLD_NOW 12679 # else 12680 # ifdef DL_NOW 12681 # define LT_DLLAZY_OR_NOW DL_NOW 12682 # else 12683 # define LT_DLLAZY_OR_NOW 0 12684 # endif 12685 # endif 12686 # endif 12687 # endif 12688 #endif 12689 12690 /* When -fvisibility=hidden is used, assume the code has been annotated 12691 correspondingly for the symbols needed. */ 12692 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 12693 int fnord () __attribute__((visibility("default"))); 12694 #endif 12695 12696 int fnord () { return 42; } 12697 int main () 12698 { 12699 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 12700 int status = $lt_dlunknown; 12701 12702 if (self) 12703 { 12704 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 12705 else 12706 { 12707 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 12708 else puts (dlerror ()); 12709 } 12710 /* dlclose (self); */ 12711 } 12712 else 12713 puts (dlerror ()); 12714 12715 return status; 12716 } 12717 _LT_EOF 12718 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12719 (eval $ac_link) 2>&5 12720 ac_status=$? 12721 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12722 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 12723 (./conftest; exit; ) >&5 2>/dev/null 12724 lt_status=$? 12725 case x$lt_status in 12726 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 12727 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 12728 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 12729 esac 12730 else : 12731 # compilation failed 12732 lt_cv_dlopen_self_static=no 12733 fi 12734 fi 12735 rm -fr conftest* 12736 12737 12738 fi 12739 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 12740 printf "%s\n" "$lt_cv_dlopen_self_static" >&6; } 12741 fi 12742 12743 CPPFLAGS=$save_CPPFLAGS 12744 LDFLAGS=$save_LDFLAGS 12745 LIBS=$save_LIBS 12746 ;; 12747 esac 12748 12749 case $lt_cv_dlopen_self in 12750 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 12751 *) enable_dlopen_self=unknown ;; 12752 esac 12753 12754 case $lt_cv_dlopen_self_static in 12755 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 12756 *) enable_dlopen_self_static=unknown ;; 12757 esac 12758 fi 12759 12760 12761 12762 12763 12764 12765 12766 12767 12768 12769 12770 12771 12772 12773 12774 12775 12776 striplib= 12777 old_striplib= 12778 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 12779 printf %s "checking whether stripping libraries is possible... " >&6; } 12780 if test -z "$STRIP"; then 12781 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12782 printf "%s\n" "no" >&6; } 12783 else 12784 if $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 12785 old_striplib="$STRIP --strip-debug" 12786 striplib="$STRIP --strip-unneeded" 12787 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12788 printf "%s\n" "yes" >&6; } 12789 else 12790 case $host_os in 12791 darwin*) 12792 # FIXME - insert some real tests, host_os isn't really good enough 12793 striplib="$STRIP -x" 12794 old_striplib="$STRIP -S" 12795 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12796 printf "%s\n" "yes" >&6; } 12797 ;; 12798 freebsd*) 12799 if $STRIP -V 2>&1 | $GREP "elftoolchain" >/dev/null; then 12800 old_striplib="$STRIP --strip-debug" 12801 striplib="$STRIP --strip-unneeded" 12802 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12803 printf "%s\n" "yes" >&6; } 12804 else 12805 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12806 printf "%s\n" "no" >&6; } 12807 fi 12808 ;; 12809 *) 12810 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12811 printf "%s\n" "no" >&6; } 12812 ;; 12813 esac 12814 fi 12815 fi 12816 12817 12818 12819 12820 12821 12822 12823 12824 12825 12826 12827 12828 # Report what library types will actually be built 12829 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 12830 printf %s "checking if libtool supports shared libraries... " >&6; } 12831 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 12832 printf "%s\n" "$can_build_shared" >&6; } 12833 12834 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 12835 printf %s "checking whether to build shared libraries... " >&6; } 12836 test no = "$can_build_shared" && enable_shared=no 12837 12838 # On AIX, shared libraries and static libraries use the same namespace, and 12839 # are all built from PIC. 12840 case $host_os in 12841 aix3*) 12842 test yes = "$enable_shared" && enable_static=no 12843 if test -n "$RANLIB"; then 12844 archive_cmds="$archive_cmds~\$RANLIB \$lib" 12845 postinstall_cmds='$RANLIB $lib' 12846 fi 12847 ;; 12848 12849 aix[4-9]*) 12850 if test ia64 != "$host_cpu"; then 12851 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 12852 yes,aix,yes) ;; # shared object as lib.so file only 12853 yes,svr4,*) ;; # shared object as lib.so archive member only 12854 yes,*) enable_static=no ;; # shared object in lib.a archive as well 12855 esac 12856 fi 12857 ;; 12858 esac 12859 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 12860 printf "%s\n" "$enable_shared" >&6; } 12861 12862 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 12863 printf %s "checking whether to build static libraries... " >&6; } 12864 # Make sure either enable_shared or enable_static is yes. 12865 test yes = "$enable_shared" || enable_static=yes 12866 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 12867 printf "%s\n" "$enable_static" >&6; } 12868 12869 12870 12871 12872 fi 12873 ac_ext=c 12874 ac_cpp='$CPP $CPPFLAGS' 12875 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12876 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12877 ac_compiler_gnu=$ac_cv_c_compiler_gnu 12878 12879 CC=$lt_save_CC 12880 12881 12882 12883 12884 12885 12886 12887 12888 12889 12890 12891 12892 12893 12894 12895 ac_config_commands="$ac_config_commands libtool" 12896 12897 12898 12899 12900 # Only expand once: 12901 12902 12903 12904 # Require xorg-macros minimum of 1.12 for DocBook external references 12905 12906 12907 12908 12909 12910 12911 12912 12913 12914 12915 12916 12917 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC options needed to detect all undeclared functions" >&5 12918 printf %s "checking for $CC options needed to detect all undeclared functions... " >&6; } 12919 if test ${ac_cv_c_undeclared_builtin_options+y} 12920 then : 12921 printf %s "(cached) " >&6 12922 else $as_nop 12923 ac_save_CFLAGS=$CFLAGS 12924 ac_cv_c_undeclared_builtin_options='cannot detect' 12925 for ac_arg in '' -fno-builtin; do 12926 CFLAGS="$ac_save_CFLAGS $ac_arg" 12927 # This test program should *not* compile successfully. 12928 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12929 /* end confdefs.h. */ 12930 12931 int 12932 main (void) 12933 { 12934 (void) strchr; 12935 ; 12936 return 0; 12937 } 12938 _ACEOF 12939 if ac_fn_c_try_compile "$LINENO" 12940 then : 12941 12942 else $as_nop 12943 # This test program should compile successfully. 12944 # No library function is consistently available on 12945 # freestanding implementations, so test against a dummy 12946 # declaration. Include always-available headers on the 12947 # off chance that they somehow elicit warnings. 12948 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12949 /* end confdefs.h. */ 12950 #include <float.h> 12951 #include <limits.h> 12952 #include <stdarg.h> 12953 #include <stddef.h> 12954 extern void ac_decl (int, char *); 12955 12956 int 12957 main (void) 12958 { 12959 (void) ac_decl (0, (char *) 0); 12960 (void) ac_decl; 12961 12962 ; 12963 return 0; 12964 } 12965 _ACEOF 12966 if ac_fn_c_try_compile "$LINENO" 12967 then : 12968 if test x"$ac_arg" = x 12969 then : 12970 ac_cv_c_undeclared_builtin_options='none needed' 12971 else $as_nop 12972 ac_cv_c_undeclared_builtin_options=$ac_arg 12973 fi 12974 break 12975 fi 12976 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 12977 fi 12978 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 12979 done 12980 CFLAGS=$ac_save_CFLAGS 12981 12982 fi 12983 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_undeclared_builtin_options" >&5 12984 printf "%s\n" "$ac_cv_c_undeclared_builtin_options" >&6; } 12985 case $ac_cv_c_undeclared_builtin_options in #( 12986 'cannot detect') : 12987 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 12988 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 12989 as_fn_error $? "cannot make $CC report undeclared builtins 12990 See \`config.log' for more details" "$LINENO" 5; } ;; #( 12991 'none needed') : 12992 ac_c_undeclared_builtin_options='' ;; #( 12993 *) : 12994 ac_c_undeclared_builtin_options=$ac_cv_c_undeclared_builtin_options ;; 12995 esac 12996 12997 12998 12999 13000 13001 ac_fn_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 13002 if test "x$ac_cv_have_decl___clang__" = xyes 13003 then : 13004 CLANGCC="yes" 13005 else $as_nop 13006 CLANGCC="no" 13007 fi 13008 ac_fn_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 13009 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes 13010 then : 13011 INTELCC="yes" 13012 else $as_nop 13013 INTELCC="no" 13014 fi 13015 ac_fn_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 13016 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes 13017 then : 13018 SUNCC="yes" 13019 else $as_nop 13020 SUNCC="no" 13021 fi 13022 13023 13024 13025 13026 13027 13028 13029 13030 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 13031 if test -n "$ac_tool_prefix"; then 13032 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 13033 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 13034 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13035 printf %s "checking for $ac_word... " >&6; } 13036 if test ${ac_cv_path_PKG_CONFIG+y} 13037 then : 13038 printf %s "(cached) " >&6 13039 else $as_nop 13040 case $PKG_CONFIG in 13041 [\\/]* | ?:[\\/]*) 13042 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 13043 ;; 13044 *) 13045 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13046 for as_dir in $PATH 13047 do 13048 IFS=$as_save_IFS 13049 case $as_dir in #((( 13050 '') as_dir=./ ;; 13051 */) ;; 13052 *) as_dir=$as_dir/ ;; 13053 esac 13054 for ac_exec_ext in '' $ac_executable_extensions; do 13055 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 13056 ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext" 13057 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 13058 break 2 13059 fi 13060 done 13061 done 13062 IFS=$as_save_IFS 13063 13064 ;; 13065 esac 13066 fi 13067 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 13068 if test -n "$PKG_CONFIG"; then 13069 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 13070 printf "%s\n" "$PKG_CONFIG" >&6; } 13071 else 13072 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 13073 printf "%s\n" "no" >&6; } 13074 fi 13075 13076 13077 fi 13078 if test -z "$ac_cv_path_PKG_CONFIG"; then 13079 ac_pt_PKG_CONFIG=$PKG_CONFIG 13080 # Extract the first word of "pkg-config", so it can be a program name with args. 13081 set dummy pkg-config; ac_word=$2 13082 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13083 printf %s "checking for $ac_word... " >&6; } 13084 if test ${ac_cv_path_ac_pt_PKG_CONFIG+y} 13085 then : 13086 printf %s "(cached) " >&6 13087 else $as_nop 13088 case $ac_pt_PKG_CONFIG in 13089 [\\/]* | ?:[\\/]*) 13090 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 13091 ;; 13092 *) 13093 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13094 for as_dir in $PATH 13095 do 13096 IFS=$as_save_IFS 13097 case $as_dir in #((( 13098 '') as_dir=./ ;; 13099 */) ;; 13100 *) as_dir=$as_dir/ ;; 13101 esac 13102 for ac_exec_ext in '' $ac_executable_extensions; do 13103 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 13104 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext" 13105 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 13106 break 2 13107 fi 13108 done 13109 done 13110 IFS=$as_save_IFS 13111 13112 ;; 13113 esac 13114 fi 13115 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 13116 if test -n "$ac_pt_PKG_CONFIG"; then 13117 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 13118 printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; } 13119 else 13120 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 13121 printf "%s\n" "no" >&6; } 13122 fi 13123 13124 if test "x$ac_pt_PKG_CONFIG" = x; then 13125 PKG_CONFIG="" 13126 else 13127 case $cross_compiling:$ac_tool_warned in 13128 yes:) 13129 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13130 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13131 ac_tool_warned=yes ;; 13132 esac 13133 PKG_CONFIG=$ac_pt_PKG_CONFIG 13134 fi 13135 else 13136 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 13137 fi 13138 13139 fi 13140 if test -n "$PKG_CONFIG"; then 13141 _pkg_min_version=0.9.0 13142 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 13143 printf %s "checking pkg-config is at least version $_pkg_min_version... " >&6; } 13144 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 13145 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 13146 printf "%s\n" "yes" >&6; } 13147 else 13148 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 13149 printf "%s\n" "no" >&6; } 13150 PKG_CONFIG="" 13151 fi 13152 fi 13153 13154 13155 13156 13157 13158 # Check whether --enable-selective-werror was given. 13159 if test ${enable_selective_werror+y} 13160 then : 13161 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 13162 else $as_nop 13163 SELECTIVE_WERROR=yes 13164 fi 13165 13166 13167 13168 13169 13170 # -v is too short to test reliably with XORG_TESTSET_CFLAG 13171 if test "x$SUNCC" = "xyes"; then 13172 BASE_CFLAGS="-v" 13173 else 13174 BASE_CFLAGS="" 13175 fi 13176 13177 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 13178 13179 13180 13181 13182 13183 13184 13185 13186 13187 13188 13189 13190 13191 xorg_testset_save_CFLAGS="$CFLAGS" 13192 13193 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13194 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13195 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13196 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13197 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13198 then : 13199 printf %s "(cached) " >&6 13200 else $as_nop 13201 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13202 /* end confdefs.h. */ 13203 int i; 13204 _ACEOF 13205 if ac_fn_c_try_compile "$LINENO" 13206 then : 13207 xorg_cv_cc_flag_unknown_warning_option=yes 13208 else $as_nop 13209 xorg_cv_cc_flag_unknown_warning_option=no 13210 fi 13211 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13212 fi 13213 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13214 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13215 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13216 CFLAGS="$xorg_testset_save_CFLAGS" 13217 fi 13218 13219 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13220 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13221 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13222 fi 13223 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13224 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13225 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13226 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13227 then : 13228 printf %s "(cached) " >&6 13229 else $as_nop 13230 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13231 /* end confdefs.h. */ 13232 int i; 13233 _ACEOF 13234 if ac_fn_c_try_compile "$LINENO" 13235 then : 13236 xorg_cv_cc_flag_unused_command_line_argument=yes 13237 else $as_nop 13238 xorg_cv_cc_flag_unused_command_line_argument=no 13239 fi 13240 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13241 fi 13242 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13243 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13244 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13245 CFLAGS="$xorg_testset_save_CFLAGS" 13246 fi 13247 13248 found="no" 13249 13250 if test $found = "no" ; then 13251 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13252 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13253 fi 13254 13255 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13256 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13257 fi 13258 13259 CFLAGS="$CFLAGS -Wall" 13260 13261 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 13262 printf %s "checking if $CC supports -Wall... " >&6; } 13263 cacheid=xorg_cv_cc_flag__Wall 13264 if eval test \${$cacheid+y} 13265 then : 13266 printf %s "(cached) " >&6 13267 else $as_nop 13268 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13269 /* end confdefs.h. */ 13270 int i; 13271 int 13272 main (void) 13273 { 13274 13275 ; 13276 return 0; 13277 } 13278 _ACEOF 13279 if ac_fn_c_try_link "$LINENO" 13280 then : 13281 eval $cacheid=yes 13282 else $as_nop 13283 eval $cacheid=no 13284 fi 13285 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13286 conftest$ac_exeext conftest.$ac_ext 13287 fi 13288 13289 13290 CFLAGS="$xorg_testset_save_CFLAGS" 13291 13292 eval supported=\$$cacheid 13293 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13294 printf "%s\n" "$supported" >&6; } 13295 if test "$supported" = "yes" ; then 13296 BASE_CFLAGS="$BASE_CFLAGS -Wall" 13297 found="yes" 13298 fi 13299 fi 13300 13301 13302 13303 13304 13305 13306 13307 13308 13309 13310 13311 13312 13313 13314 13315 xorg_testset_save_CFLAGS="$CFLAGS" 13316 13317 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13318 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13319 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13320 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13321 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13322 then : 13323 printf %s "(cached) " >&6 13324 else $as_nop 13325 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13326 /* end confdefs.h. */ 13327 int i; 13328 _ACEOF 13329 if ac_fn_c_try_compile "$LINENO" 13330 then : 13331 xorg_cv_cc_flag_unknown_warning_option=yes 13332 else $as_nop 13333 xorg_cv_cc_flag_unknown_warning_option=no 13334 fi 13335 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13336 fi 13337 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13338 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13339 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13340 CFLAGS="$xorg_testset_save_CFLAGS" 13341 fi 13342 13343 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13344 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13345 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13346 fi 13347 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13348 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13349 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13350 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13351 then : 13352 printf %s "(cached) " >&6 13353 else $as_nop 13354 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13355 /* end confdefs.h. */ 13356 int i; 13357 _ACEOF 13358 if ac_fn_c_try_compile "$LINENO" 13359 then : 13360 xorg_cv_cc_flag_unused_command_line_argument=yes 13361 else $as_nop 13362 xorg_cv_cc_flag_unused_command_line_argument=no 13363 fi 13364 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13365 fi 13366 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13367 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13368 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13369 CFLAGS="$xorg_testset_save_CFLAGS" 13370 fi 13371 13372 found="no" 13373 13374 if test $found = "no" ; then 13375 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13376 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13377 fi 13378 13379 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13380 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13381 fi 13382 13383 CFLAGS="$CFLAGS -Wpointer-arith" 13384 13385 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 13386 printf %s "checking if $CC supports -Wpointer-arith... " >&6; } 13387 cacheid=xorg_cv_cc_flag__Wpointer_arith 13388 if eval test \${$cacheid+y} 13389 then : 13390 printf %s "(cached) " >&6 13391 else $as_nop 13392 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13393 /* end confdefs.h. */ 13394 int i; 13395 int 13396 main (void) 13397 { 13398 13399 ; 13400 return 0; 13401 } 13402 _ACEOF 13403 if ac_fn_c_try_link "$LINENO" 13404 then : 13405 eval $cacheid=yes 13406 else $as_nop 13407 eval $cacheid=no 13408 fi 13409 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13410 conftest$ac_exeext conftest.$ac_ext 13411 fi 13412 13413 13414 CFLAGS="$xorg_testset_save_CFLAGS" 13415 13416 eval supported=\$$cacheid 13417 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13418 printf "%s\n" "$supported" >&6; } 13419 if test "$supported" = "yes" ; then 13420 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 13421 found="yes" 13422 fi 13423 fi 13424 13425 13426 13427 13428 13429 13430 13431 13432 13433 13434 13435 13436 13437 13438 13439 xorg_testset_save_CFLAGS="$CFLAGS" 13440 13441 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13442 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13443 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13444 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13445 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13446 then : 13447 printf %s "(cached) " >&6 13448 else $as_nop 13449 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13450 /* end confdefs.h. */ 13451 int i; 13452 _ACEOF 13453 if ac_fn_c_try_compile "$LINENO" 13454 then : 13455 xorg_cv_cc_flag_unknown_warning_option=yes 13456 else $as_nop 13457 xorg_cv_cc_flag_unknown_warning_option=no 13458 fi 13459 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13460 fi 13461 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13462 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13463 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13464 CFLAGS="$xorg_testset_save_CFLAGS" 13465 fi 13466 13467 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13468 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13469 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13470 fi 13471 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13472 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13473 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13474 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13475 then : 13476 printf %s "(cached) " >&6 13477 else $as_nop 13478 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13479 /* end confdefs.h. */ 13480 int i; 13481 _ACEOF 13482 if ac_fn_c_try_compile "$LINENO" 13483 then : 13484 xorg_cv_cc_flag_unused_command_line_argument=yes 13485 else $as_nop 13486 xorg_cv_cc_flag_unused_command_line_argument=no 13487 fi 13488 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13489 fi 13490 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13491 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13492 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13493 CFLAGS="$xorg_testset_save_CFLAGS" 13494 fi 13495 13496 found="no" 13497 13498 if test $found = "no" ; then 13499 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13500 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13501 fi 13502 13503 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13504 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13505 fi 13506 13507 CFLAGS="$CFLAGS -Wmissing-declarations" 13508 13509 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 13510 printf %s "checking if $CC supports -Wmissing-declarations... " >&6; } 13511 cacheid=xorg_cv_cc_flag__Wmissing_declarations 13512 if eval test \${$cacheid+y} 13513 then : 13514 printf %s "(cached) " >&6 13515 else $as_nop 13516 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13517 /* end confdefs.h. */ 13518 int i; 13519 int 13520 main (void) 13521 { 13522 13523 ; 13524 return 0; 13525 } 13526 _ACEOF 13527 if ac_fn_c_try_link "$LINENO" 13528 then : 13529 eval $cacheid=yes 13530 else $as_nop 13531 eval $cacheid=no 13532 fi 13533 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13534 conftest$ac_exeext conftest.$ac_ext 13535 fi 13536 13537 13538 CFLAGS="$xorg_testset_save_CFLAGS" 13539 13540 eval supported=\$$cacheid 13541 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13542 printf "%s\n" "$supported" >&6; } 13543 if test "$supported" = "yes" ; then 13544 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 13545 found="yes" 13546 fi 13547 fi 13548 13549 13550 13551 13552 13553 13554 13555 13556 13557 13558 13559 13560 13561 13562 13563 xorg_testset_save_CFLAGS="$CFLAGS" 13564 13565 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13566 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13567 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13568 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13569 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13570 then : 13571 printf %s "(cached) " >&6 13572 else $as_nop 13573 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13574 /* end confdefs.h. */ 13575 int i; 13576 _ACEOF 13577 if ac_fn_c_try_compile "$LINENO" 13578 then : 13579 xorg_cv_cc_flag_unknown_warning_option=yes 13580 else $as_nop 13581 xorg_cv_cc_flag_unknown_warning_option=no 13582 fi 13583 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13584 fi 13585 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13586 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13587 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13588 CFLAGS="$xorg_testset_save_CFLAGS" 13589 fi 13590 13591 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13592 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13593 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13594 fi 13595 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13596 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13597 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13598 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13599 then : 13600 printf %s "(cached) " >&6 13601 else $as_nop 13602 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13603 /* end confdefs.h. */ 13604 int i; 13605 _ACEOF 13606 if ac_fn_c_try_compile "$LINENO" 13607 then : 13608 xorg_cv_cc_flag_unused_command_line_argument=yes 13609 else $as_nop 13610 xorg_cv_cc_flag_unused_command_line_argument=no 13611 fi 13612 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13613 fi 13614 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13615 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13616 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13617 CFLAGS="$xorg_testset_save_CFLAGS" 13618 fi 13619 13620 found="no" 13621 13622 if test $found = "no" ; then 13623 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13624 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13625 fi 13626 13627 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13628 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13629 fi 13630 13631 CFLAGS="$CFLAGS -Wformat=2" 13632 13633 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 13634 printf %s "checking if $CC supports -Wformat=2... " >&6; } 13635 cacheid=xorg_cv_cc_flag__Wformat_2 13636 if eval test \${$cacheid+y} 13637 then : 13638 printf %s "(cached) " >&6 13639 else $as_nop 13640 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13641 /* end confdefs.h. */ 13642 int i; 13643 int 13644 main (void) 13645 { 13646 13647 ; 13648 return 0; 13649 } 13650 _ACEOF 13651 if ac_fn_c_try_link "$LINENO" 13652 then : 13653 eval $cacheid=yes 13654 else $as_nop 13655 eval $cacheid=no 13656 fi 13657 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13658 conftest$ac_exeext conftest.$ac_ext 13659 fi 13660 13661 13662 CFLAGS="$xorg_testset_save_CFLAGS" 13663 13664 eval supported=\$$cacheid 13665 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13666 printf "%s\n" "$supported" >&6; } 13667 if test "$supported" = "yes" ; then 13668 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 13669 found="yes" 13670 fi 13671 fi 13672 13673 if test $found = "no" ; then 13674 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13675 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13676 fi 13677 13678 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13679 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13680 fi 13681 13682 CFLAGS="$CFLAGS -Wformat" 13683 13684 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 13685 printf %s "checking if $CC supports -Wformat... " >&6; } 13686 cacheid=xorg_cv_cc_flag__Wformat 13687 if eval test \${$cacheid+y} 13688 then : 13689 printf %s "(cached) " >&6 13690 else $as_nop 13691 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13692 /* end confdefs.h. */ 13693 int i; 13694 int 13695 main (void) 13696 { 13697 13698 ; 13699 return 0; 13700 } 13701 _ACEOF 13702 if ac_fn_c_try_link "$LINENO" 13703 then : 13704 eval $cacheid=yes 13705 else $as_nop 13706 eval $cacheid=no 13707 fi 13708 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13709 conftest$ac_exeext conftest.$ac_ext 13710 fi 13711 13712 13713 CFLAGS="$xorg_testset_save_CFLAGS" 13714 13715 eval supported=\$$cacheid 13716 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13717 printf "%s\n" "$supported" >&6; } 13718 if test "$supported" = "yes" ; then 13719 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 13720 found="yes" 13721 fi 13722 fi 13723 13724 13725 13726 13727 13728 13729 13730 13731 13732 13733 13734 13735 13736 13737 13738 13739 13740 xorg_testset_save_CFLAGS="$CFLAGS" 13741 13742 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13743 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13744 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13745 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13746 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13747 then : 13748 printf %s "(cached) " >&6 13749 else $as_nop 13750 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13751 /* end confdefs.h. */ 13752 int i; 13753 _ACEOF 13754 if ac_fn_c_try_compile "$LINENO" 13755 then : 13756 xorg_cv_cc_flag_unknown_warning_option=yes 13757 else $as_nop 13758 xorg_cv_cc_flag_unknown_warning_option=no 13759 fi 13760 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13761 fi 13762 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13763 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13764 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13765 CFLAGS="$xorg_testset_save_CFLAGS" 13766 fi 13767 13768 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13769 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13770 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13771 fi 13772 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13773 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13774 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13775 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13776 then : 13777 printf %s "(cached) " >&6 13778 else $as_nop 13779 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13780 /* end confdefs.h. */ 13781 int i; 13782 _ACEOF 13783 if ac_fn_c_try_compile "$LINENO" 13784 then : 13785 xorg_cv_cc_flag_unused_command_line_argument=yes 13786 else $as_nop 13787 xorg_cv_cc_flag_unused_command_line_argument=no 13788 fi 13789 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13790 fi 13791 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13792 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13793 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13794 CFLAGS="$xorg_testset_save_CFLAGS" 13795 fi 13796 13797 found="no" 13798 13799 if test $found = "no" ; then 13800 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13801 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13802 fi 13803 13804 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13805 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13806 fi 13807 13808 CFLAGS="$CFLAGS -Wstrict-prototypes" 13809 13810 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 13811 printf %s "checking if $CC supports -Wstrict-prototypes... " >&6; } 13812 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 13813 if eval test \${$cacheid+y} 13814 then : 13815 printf %s "(cached) " >&6 13816 else $as_nop 13817 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13818 /* end confdefs.h. */ 13819 int i; 13820 int 13821 main (void) 13822 { 13823 13824 ; 13825 return 0; 13826 } 13827 _ACEOF 13828 if ac_fn_c_try_link "$LINENO" 13829 then : 13830 eval $cacheid=yes 13831 else $as_nop 13832 eval $cacheid=no 13833 fi 13834 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13835 conftest$ac_exeext conftest.$ac_ext 13836 fi 13837 13838 13839 CFLAGS="$xorg_testset_save_CFLAGS" 13840 13841 eval supported=\$$cacheid 13842 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13843 printf "%s\n" "$supported" >&6; } 13844 if test "$supported" = "yes" ; then 13845 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 13846 found="yes" 13847 fi 13848 fi 13849 13850 13851 13852 13853 13854 13855 13856 13857 13858 13859 13860 13861 13862 13863 13864 xorg_testset_save_CFLAGS="$CFLAGS" 13865 13866 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13867 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13868 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13869 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13870 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13871 then : 13872 printf %s "(cached) " >&6 13873 else $as_nop 13874 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13875 /* end confdefs.h. */ 13876 int i; 13877 _ACEOF 13878 if ac_fn_c_try_compile "$LINENO" 13879 then : 13880 xorg_cv_cc_flag_unknown_warning_option=yes 13881 else $as_nop 13882 xorg_cv_cc_flag_unknown_warning_option=no 13883 fi 13884 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13885 fi 13886 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13887 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13888 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13889 CFLAGS="$xorg_testset_save_CFLAGS" 13890 fi 13891 13892 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13893 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13894 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13895 fi 13896 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13897 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13898 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13899 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13900 then : 13901 printf %s "(cached) " >&6 13902 else $as_nop 13903 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13904 /* end confdefs.h. */ 13905 int i; 13906 _ACEOF 13907 if ac_fn_c_try_compile "$LINENO" 13908 then : 13909 xorg_cv_cc_flag_unused_command_line_argument=yes 13910 else $as_nop 13911 xorg_cv_cc_flag_unused_command_line_argument=no 13912 fi 13913 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13914 fi 13915 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13916 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13917 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13918 CFLAGS="$xorg_testset_save_CFLAGS" 13919 fi 13920 13921 found="no" 13922 13923 if test $found = "no" ; then 13924 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13925 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13926 fi 13927 13928 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13929 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13930 fi 13931 13932 CFLAGS="$CFLAGS -Wmissing-prototypes" 13933 13934 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 13935 printf %s "checking if $CC supports -Wmissing-prototypes... " >&6; } 13936 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 13937 if eval test \${$cacheid+y} 13938 then : 13939 printf %s "(cached) " >&6 13940 else $as_nop 13941 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13942 /* end confdefs.h. */ 13943 int i; 13944 int 13945 main (void) 13946 { 13947 13948 ; 13949 return 0; 13950 } 13951 _ACEOF 13952 if ac_fn_c_try_link "$LINENO" 13953 then : 13954 eval $cacheid=yes 13955 else $as_nop 13956 eval $cacheid=no 13957 fi 13958 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13959 conftest$ac_exeext conftest.$ac_ext 13960 fi 13961 13962 13963 CFLAGS="$xorg_testset_save_CFLAGS" 13964 13965 eval supported=\$$cacheid 13966 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13967 printf "%s\n" "$supported" >&6; } 13968 if test "$supported" = "yes" ; then 13969 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 13970 found="yes" 13971 fi 13972 fi 13973 13974 13975 13976 13977 13978 13979 13980 13981 13982 13983 13984 13985 13986 13987 13988 xorg_testset_save_CFLAGS="$CFLAGS" 13989 13990 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13991 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13992 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13993 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13994 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13995 then : 13996 printf %s "(cached) " >&6 13997 else $as_nop 13998 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13999 /* end confdefs.h. */ 14000 int i; 14001 _ACEOF 14002 if ac_fn_c_try_compile "$LINENO" 14003 then : 14004 xorg_cv_cc_flag_unknown_warning_option=yes 14005 else $as_nop 14006 xorg_cv_cc_flag_unknown_warning_option=no 14007 fi 14008 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14009 fi 14010 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14011 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14012 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14013 CFLAGS="$xorg_testset_save_CFLAGS" 14014 fi 14015 14016 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14017 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14018 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14019 fi 14020 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14021 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14022 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14023 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14024 then : 14025 printf %s "(cached) " >&6 14026 else $as_nop 14027 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14028 /* end confdefs.h. */ 14029 int i; 14030 _ACEOF 14031 if ac_fn_c_try_compile "$LINENO" 14032 then : 14033 xorg_cv_cc_flag_unused_command_line_argument=yes 14034 else $as_nop 14035 xorg_cv_cc_flag_unused_command_line_argument=no 14036 fi 14037 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14038 fi 14039 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14040 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14041 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14042 CFLAGS="$xorg_testset_save_CFLAGS" 14043 fi 14044 14045 found="no" 14046 14047 if test $found = "no" ; then 14048 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14049 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14050 fi 14051 14052 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14053 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14054 fi 14055 14056 CFLAGS="$CFLAGS -Wnested-externs" 14057 14058 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 14059 printf %s "checking if $CC supports -Wnested-externs... " >&6; } 14060 cacheid=xorg_cv_cc_flag__Wnested_externs 14061 if eval test \${$cacheid+y} 14062 then : 14063 printf %s "(cached) " >&6 14064 else $as_nop 14065 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14066 /* end confdefs.h. */ 14067 int i; 14068 int 14069 main (void) 14070 { 14071 14072 ; 14073 return 0; 14074 } 14075 _ACEOF 14076 if ac_fn_c_try_link "$LINENO" 14077 then : 14078 eval $cacheid=yes 14079 else $as_nop 14080 eval $cacheid=no 14081 fi 14082 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14083 conftest$ac_exeext conftest.$ac_ext 14084 fi 14085 14086 14087 CFLAGS="$xorg_testset_save_CFLAGS" 14088 14089 eval supported=\$$cacheid 14090 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14091 printf "%s\n" "$supported" >&6; } 14092 if test "$supported" = "yes" ; then 14093 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 14094 found="yes" 14095 fi 14096 fi 14097 14098 14099 14100 14101 14102 14103 14104 14105 14106 14107 14108 14109 14110 14111 14112 xorg_testset_save_CFLAGS="$CFLAGS" 14113 14114 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14115 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14116 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14117 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14118 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14119 then : 14120 printf %s "(cached) " >&6 14121 else $as_nop 14122 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14123 /* end confdefs.h. */ 14124 int i; 14125 _ACEOF 14126 if ac_fn_c_try_compile "$LINENO" 14127 then : 14128 xorg_cv_cc_flag_unknown_warning_option=yes 14129 else $as_nop 14130 xorg_cv_cc_flag_unknown_warning_option=no 14131 fi 14132 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14133 fi 14134 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14135 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14136 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14137 CFLAGS="$xorg_testset_save_CFLAGS" 14138 fi 14139 14140 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14141 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14142 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14143 fi 14144 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14145 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14146 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14147 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14148 then : 14149 printf %s "(cached) " >&6 14150 else $as_nop 14151 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14152 /* end confdefs.h. */ 14153 int i; 14154 _ACEOF 14155 if ac_fn_c_try_compile "$LINENO" 14156 then : 14157 xorg_cv_cc_flag_unused_command_line_argument=yes 14158 else $as_nop 14159 xorg_cv_cc_flag_unused_command_line_argument=no 14160 fi 14161 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14162 fi 14163 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14164 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14165 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14166 CFLAGS="$xorg_testset_save_CFLAGS" 14167 fi 14168 14169 found="no" 14170 14171 if test $found = "no" ; then 14172 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14173 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14174 fi 14175 14176 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14177 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14178 fi 14179 14180 CFLAGS="$CFLAGS -Wbad-function-cast" 14181 14182 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 14183 printf %s "checking if $CC supports -Wbad-function-cast... " >&6; } 14184 cacheid=xorg_cv_cc_flag__Wbad_function_cast 14185 if eval test \${$cacheid+y} 14186 then : 14187 printf %s "(cached) " >&6 14188 else $as_nop 14189 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14190 /* end confdefs.h. */ 14191 int i; 14192 int 14193 main (void) 14194 { 14195 14196 ; 14197 return 0; 14198 } 14199 _ACEOF 14200 if ac_fn_c_try_link "$LINENO" 14201 then : 14202 eval $cacheid=yes 14203 else $as_nop 14204 eval $cacheid=no 14205 fi 14206 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14207 conftest$ac_exeext conftest.$ac_ext 14208 fi 14209 14210 14211 CFLAGS="$xorg_testset_save_CFLAGS" 14212 14213 eval supported=\$$cacheid 14214 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14215 printf "%s\n" "$supported" >&6; } 14216 if test "$supported" = "yes" ; then 14217 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 14218 found="yes" 14219 fi 14220 fi 14221 14222 14223 14224 14225 14226 14227 14228 14229 14230 14231 14232 14233 14234 14235 14236 xorg_testset_save_CFLAGS="$CFLAGS" 14237 14238 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14239 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14240 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14241 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14242 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14243 then : 14244 printf %s "(cached) " >&6 14245 else $as_nop 14246 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14247 /* end confdefs.h. */ 14248 int i; 14249 _ACEOF 14250 if ac_fn_c_try_compile "$LINENO" 14251 then : 14252 xorg_cv_cc_flag_unknown_warning_option=yes 14253 else $as_nop 14254 xorg_cv_cc_flag_unknown_warning_option=no 14255 fi 14256 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14257 fi 14258 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14259 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14260 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14261 CFLAGS="$xorg_testset_save_CFLAGS" 14262 fi 14263 14264 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14265 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14266 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14267 fi 14268 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14269 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14270 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14271 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14272 then : 14273 printf %s "(cached) " >&6 14274 else $as_nop 14275 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14276 /* end confdefs.h. */ 14277 int i; 14278 _ACEOF 14279 if ac_fn_c_try_compile "$LINENO" 14280 then : 14281 xorg_cv_cc_flag_unused_command_line_argument=yes 14282 else $as_nop 14283 xorg_cv_cc_flag_unused_command_line_argument=no 14284 fi 14285 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14286 fi 14287 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14288 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14289 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14290 CFLAGS="$xorg_testset_save_CFLAGS" 14291 fi 14292 14293 found="no" 14294 14295 if test $found = "no" ; then 14296 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14297 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14298 fi 14299 14300 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14301 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14302 fi 14303 14304 CFLAGS="$CFLAGS -Wold-style-definition" 14305 14306 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 14307 printf %s "checking if $CC supports -Wold-style-definition... " >&6; } 14308 cacheid=xorg_cv_cc_flag__Wold_style_definition 14309 if eval test \${$cacheid+y} 14310 then : 14311 printf %s "(cached) " >&6 14312 else $as_nop 14313 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14314 /* end confdefs.h. */ 14315 int i; 14316 int 14317 main (void) 14318 { 14319 14320 ; 14321 return 0; 14322 } 14323 _ACEOF 14324 if ac_fn_c_try_link "$LINENO" 14325 then : 14326 eval $cacheid=yes 14327 else $as_nop 14328 eval $cacheid=no 14329 fi 14330 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14331 conftest$ac_exeext conftest.$ac_ext 14332 fi 14333 14334 14335 CFLAGS="$xorg_testset_save_CFLAGS" 14336 14337 eval supported=\$$cacheid 14338 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14339 printf "%s\n" "$supported" >&6; } 14340 if test "$supported" = "yes" ; then 14341 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 14342 found="yes" 14343 fi 14344 fi 14345 14346 if test $found = "no" ; then 14347 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14348 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14349 fi 14350 14351 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14352 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14353 fi 14354 14355 CFLAGS="$CFLAGS -fd" 14356 14357 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 14358 printf %s "checking if $CC supports -fd... " >&6; } 14359 cacheid=xorg_cv_cc_flag__fd 14360 if eval test \${$cacheid+y} 14361 then : 14362 printf %s "(cached) " >&6 14363 else $as_nop 14364 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14365 /* end confdefs.h. */ 14366 int i; 14367 int 14368 main (void) 14369 { 14370 14371 ; 14372 return 0; 14373 } 14374 _ACEOF 14375 if ac_fn_c_try_link "$LINENO" 14376 then : 14377 eval $cacheid=yes 14378 else $as_nop 14379 eval $cacheid=no 14380 fi 14381 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14382 conftest$ac_exeext conftest.$ac_ext 14383 fi 14384 14385 14386 CFLAGS="$xorg_testset_save_CFLAGS" 14387 14388 eval supported=\$$cacheid 14389 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14390 printf "%s\n" "$supported" >&6; } 14391 if test "$supported" = "yes" ; then 14392 BASE_CFLAGS="$BASE_CFLAGS -fd" 14393 found="yes" 14394 fi 14395 fi 14396 14397 14398 14399 14400 14401 14402 14403 14404 14405 14406 14407 14408 14409 14410 14411 xorg_testset_save_CFLAGS="$CFLAGS" 14412 14413 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14414 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14415 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14416 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14417 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14418 then : 14419 printf %s "(cached) " >&6 14420 else $as_nop 14421 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14422 /* end confdefs.h. */ 14423 int i; 14424 _ACEOF 14425 if ac_fn_c_try_compile "$LINENO" 14426 then : 14427 xorg_cv_cc_flag_unknown_warning_option=yes 14428 else $as_nop 14429 xorg_cv_cc_flag_unknown_warning_option=no 14430 fi 14431 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14432 fi 14433 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14434 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14435 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14436 CFLAGS="$xorg_testset_save_CFLAGS" 14437 fi 14438 14439 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14440 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14441 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14442 fi 14443 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14444 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14445 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14446 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14447 then : 14448 printf %s "(cached) " >&6 14449 else $as_nop 14450 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14451 /* end confdefs.h. */ 14452 int i; 14453 _ACEOF 14454 if ac_fn_c_try_compile "$LINENO" 14455 then : 14456 xorg_cv_cc_flag_unused_command_line_argument=yes 14457 else $as_nop 14458 xorg_cv_cc_flag_unused_command_line_argument=no 14459 fi 14460 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14461 fi 14462 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14463 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14464 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14465 CFLAGS="$xorg_testset_save_CFLAGS" 14466 fi 14467 14468 found="no" 14469 14470 if test $found = "no" ; then 14471 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14472 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14473 fi 14474 14475 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14476 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14477 fi 14478 14479 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 14480 14481 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 14482 printf %s "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 14483 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 14484 if eval test \${$cacheid+y} 14485 then : 14486 printf %s "(cached) " >&6 14487 else $as_nop 14488 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14489 /* end confdefs.h. */ 14490 int i; 14491 int 14492 main (void) 14493 { 14494 14495 ; 14496 return 0; 14497 } 14498 _ACEOF 14499 if ac_fn_c_try_link "$LINENO" 14500 then : 14501 eval $cacheid=yes 14502 else $as_nop 14503 eval $cacheid=no 14504 fi 14505 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14506 conftest$ac_exeext conftest.$ac_ext 14507 fi 14508 14509 14510 CFLAGS="$xorg_testset_save_CFLAGS" 14511 14512 eval supported=\$$cacheid 14513 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14514 printf "%s\n" "$supported" >&6; } 14515 if test "$supported" = "yes" ; then 14516 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 14517 found="yes" 14518 fi 14519 fi 14520 14521 14522 14523 14524 14525 # This chunk adds additional warnings that could catch undesired effects. 14526 14527 14528 14529 14530 14531 14532 14533 14534 14535 14536 14537 14538 14539 xorg_testset_save_CFLAGS="$CFLAGS" 14540 14541 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14542 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14543 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14544 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14545 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14546 then : 14547 printf %s "(cached) " >&6 14548 else $as_nop 14549 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14550 /* end confdefs.h. */ 14551 int i; 14552 _ACEOF 14553 if ac_fn_c_try_compile "$LINENO" 14554 then : 14555 xorg_cv_cc_flag_unknown_warning_option=yes 14556 else $as_nop 14557 xorg_cv_cc_flag_unknown_warning_option=no 14558 fi 14559 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14560 fi 14561 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14562 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14563 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14564 CFLAGS="$xorg_testset_save_CFLAGS" 14565 fi 14566 14567 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14568 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14569 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14570 fi 14571 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14572 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14573 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14574 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14575 then : 14576 printf %s "(cached) " >&6 14577 else $as_nop 14578 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14579 /* end confdefs.h. */ 14580 int i; 14581 _ACEOF 14582 if ac_fn_c_try_compile "$LINENO" 14583 then : 14584 xorg_cv_cc_flag_unused_command_line_argument=yes 14585 else $as_nop 14586 xorg_cv_cc_flag_unused_command_line_argument=no 14587 fi 14588 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14589 fi 14590 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14591 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14592 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14593 CFLAGS="$xorg_testset_save_CFLAGS" 14594 fi 14595 14596 found="no" 14597 14598 if test $found = "no" ; then 14599 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14600 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14601 fi 14602 14603 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14604 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14605 fi 14606 14607 CFLAGS="$CFLAGS -Wunused" 14608 14609 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 14610 printf %s "checking if $CC supports -Wunused... " >&6; } 14611 cacheid=xorg_cv_cc_flag__Wunused 14612 if eval test \${$cacheid+y} 14613 then : 14614 printf %s "(cached) " >&6 14615 else $as_nop 14616 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14617 /* end confdefs.h. */ 14618 int i; 14619 int 14620 main (void) 14621 { 14622 14623 ; 14624 return 0; 14625 } 14626 _ACEOF 14627 if ac_fn_c_try_link "$LINENO" 14628 then : 14629 eval $cacheid=yes 14630 else $as_nop 14631 eval $cacheid=no 14632 fi 14633 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14634 conftest$ac_exeext conftest.$ac_ext 14635 fi 14636 14637 14638 CFLAGS="$xorg_testset_save_CFLAGS" 14639 14640 eval supported=\$$cacheid 14641 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14642 printf "%s\n" "$supported" >&6; } 14643 if test "$supported" = "yes" ; then 14644 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 14645 found="yes" 14646 fi 14647 fi 14648 14649 14650 14651 14652 14653 14654 14655 14656 14657 14658 14659 14660 14661 14662 14663 xorg_testset_save_CFLAGS="$CFLAGS" 14664 14665 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14666 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14667 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14668 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14669 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14670 then : 14671 printf %s "(cached) " >&6 14672 else $as_nop 14673 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14674 /* end confdefs.h. */ 14675 int i; 14676 _ACEOF 14677 if ac_fn_c_try_compile "$LINENO" 14678 then : 14679 xorg_cv_cc_flag_unknown_warning_option=yes 14680 else $as_nop 14681 xorg_cv_cc_flag_unknown_warning_option=no 14682 fi 14683 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14684 fi 14685 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14686 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14687 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14688 CFLAGS="$xorg_testset_save_CFLAGS" 14689 fi 14690 14691 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14692 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14693 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14694 fi 14695 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14696 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14697 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14698 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14699 then : 14700 printf %s "(cached) " >&6 14701 else $as_nop 14702 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14703 /* end confdefs.h. */ 14704 int i; 14705 _ACEOF 14706 if ac_fn_c_try_compile "$LINENO" 14707 then : 14708 xorg_cv_cc_flag_unused_command_line_argument=yes 14709 else $as_nop 14710 xorg_cv_cc_flag_unused_command_line_argument=no 14711 fi 14712 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14713 fi 14714 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14715 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14716 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14717 CFLAGS="$xorg_testset_save_CFLAGS" 14718 fi 14719 14720 found="no" 14721 14722 if test $found = "no" ; then 14723 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14724 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14725 fi 14726 14727 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14728 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14729 fi 14730 14731 CFLAGS="$CFLAGS -Wuninitialized" 14732 14733 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 14734 printf %s "checking if $CC supports -Wuninitialized... " >&6; } 14735 cacheid=xorg_cv_cc_flag__Wuninitialized 14736 if eval test \${$cacheid+y} 14737 then : 14738 printf %s "(cached) " >&6 14739 else $as_nop 14740 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14741 /* end confdefs.h. */ 14742 int i; 14743 int 14744 main (void) 14745 { 14746 14747 ; 14748 return 0; 14749 } 14750 _ACEOF 14751 if ac_fn_c_try_link "$LINENO" 14752 then : 14753 eval $cacheid=yes 14754 else $as_nop 14755 eval $cacheid=no 14756 fi 14757 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14758 conftest$ac_exeext conftest.$ac_ext 14759 fi 14760 14761 14762 CFLAGS="$xorg_testset_save_CFLAGS" 14763 14764 eval supported=\$$cacheid 14765 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14766 printf "%s\n" "$supported" >&6; } 14767 if test "$supported" = "yes" ; then 14768 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 14769 found="yes" 14770 fi 14771 fi 14772 14773 14774 14775 14776 14777 14778 14779 14780 14781 14782 14783 14784 14785 14786 14787 xorg_testset_save_CFLAGS="$CFLAGS" 14788 14789 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14790 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14791 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14792 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14793 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14794 then : 14795 printf %s "(cached) " >&6 14796 else $as_nop 14797 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14798 /* end confdefs.h. */ 14799 int i; 14800 _ACEOF 14801 if ac_fn_c_try_compile "$LINENO" 14802 then : 14803 xorg_cv_cc_flag_unknown_warning_option=yes 14804 else $as_nop 14805 xorg_cv_cc_flag_unknown_warning_option=no 14806 fi 14807 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14808 fi 14809 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14810 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14811 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14812 CFLAGS="$xorg_testset_save_CFLAGS" 14813 fi 14814 14815 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14816 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14817 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14818 fi 14819 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14820 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14821 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14822 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14823 then : 14824 printf %s "(cached) " >&6 14825 else $as_nop 14826 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14827 /* end confdefs.h. */ 14828 int i; 14829 _ACEOF 14830 if ac_fn_c_try_compile "$LINENO" 14831 then : 14832 xorg_cv_cc_flag_unused_command_line_argument=yes 14833 else $as_nop 14834 xorg_cv_cc_flag_unused_command_line_argument=no 14835 fi 14836 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14837 fi 14838 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14839 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14840 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14841 CFLAGS="$xorg_testset_save_CFLAGS" 14842 fi 14843 14844 found="no" 14845 14846 if test $found = "no" ; then 14847 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14848 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14849 fi 14850 14851 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14852 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14853 fi 14854 14855 CFLAGS="$CFLAGS -Wshadow" 14856 14857 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 14858 printf %s "checking if $CC supports -Wshadow... " >&6; } 14859 cacheid=xorg_cv_cc_flag__Wshadow 14860 if eval test \${$cacheid+y} 14861 then : 14862 printf %s "(cached) " >&6 14863 else $as_nop 14864 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14865 /* end confdefs.h. */ 14866 int i; 14867 int 14868 main (void) 14869 { 14870 14871 ; 14872 return 0; 14873 } 14874 _ACEOF 14875 if ac_fn_c_try_link "$LINENO" 14876 then : 14877 eval $cacheid=yes 14878 else $as_nop 14879 eval $cacheid=no 14880 fi 14881 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14882 conftest$ac_exeext conftest.$ac_ext 14883 fi 14884 14885 14886 CFLAGS="$xorg_testset_save_CFLAGS" 14887 14888 eval supported=\$$cacheid 14889 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14890 printf "%s\n" "$supported" >&6; } 14891 if test "$supported" = "yes" ; then 14892 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 14893 found="yes" 14894 fi 14895 fi 14896 14897 14898 14899 14900 14901 14902 14903 14904 14905 14906 14907 14908 14909 14910 14911 xorg_testset_save_CFLAGS="$CFLAGS" 14912 14913 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14914 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14915 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14916 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14917 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14918 then : 14919 printf %s "(cached) " >&6 14920 else $as_nop 14921 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14922 /* end confdefs.h. */ 14923 int i; 14924 _ACEOF 14925 if ac_fn_c_try_compile "$LINENO" 14926 then : 14927 xorg_cv_cc_flag_unknown_warning_option=yes 14928 else $as_nop 14929 xorg_cv_cc_flag_unknown_warning_option=no 14930 fi 14931 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14932 fi 14933 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14934 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14935 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14936 CFLAGS="$xorg_testset_save_CFLAGS" 14937 fi 14938 14939 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14940 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14941 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14942 fi 14943 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14944 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14945 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14946 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14947 then : 14948 printf %s "(cached) " >&6 14949 else $as_nop 14950 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14951 /* end confdefs.h. */ 14952 int i; 14953 _ACEOF 14954 if ac_fn_c_try_compile "$LINENO" 14955 then : 14956 xorg_cv_cc_flag_unused_command_line_argument=yes 14957 else $as_nop 14958 xorg_cv_cc_flag_unused_command_line_argument=no 14959 fi 14960 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14961 fi 14962 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14963 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14964 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14965 CFLAGS="$xorg_testset_save_CFLAGS" 14966 fi 14967 14968 found="no" 14969 14970 if test $found = "no" ; then 14971 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14972 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14973 fi 14974 14975 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14976 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14977 fi 14978 14979 CFLAGS="$CFLAGS -Wmissing-noreturn" 14980 14981 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 14982 printf %s "checking if $CC supports -Wmissing-noreturn... " >&6; } 14983 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 14984 if eval test \${$cacheid+y} 14985 then : 14986 printf %s "(cached) " >&6 14987 else $as_nop 14988 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14989 /* end confdefs.h. */ 14990 int i; 14991 int 14992 main (void) 14993 { 14994 14995 ; 14996 return 0; 14997 } 14998 _ACEOF 14999 if ac_fn_c_try_link "$LINENO" 15000 then : 15001 eval $cacheid=yes 15002 else $as_nop 15003 eval $cacheid=no 15004 fi 15005 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15006 conftest$ac_exeext conftest.$ac_ext 15007 fi 15008 15009 15010 CFLAGS="$xorg_testset_save_CFLAGS" 15011 15012 eval supported=\$$cacheid 15013 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15014 printf "%s\n" "$supported" >&6; } 15015 if test "$supported" = "yes" ; then 15016 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 15017 found="yes" 15018 fi 15019 fi 15020 15021 15022 15023 15024 15025 15026 15027 15028 15029 15030 15031 15032 15033 15034 15035 xorg_testset_save_CFLAGS="$CFLAGS" 15036 15037 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15038 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15039 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15040 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15041 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15042 then : 15043 printf %s "(cached) " >&6 15044 else $as_nop 15045 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15046 /* end confdefs.h. */ 15047 int i; 15048 _ACEOF 15049 if ac_fn_c_try_compile "$LINENO" 15050 then : 15051 xorg_cv_cc_flag_unknown_warning_option=yes 15052 else $as_nop 15053 xorg_cv_cc_flag_unknown_warning_option=no 15054 fi 15055 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15056 fi 15057 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15058 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15059 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15060 CFLAGS="$xorg_testset_save_CFLAGS" 15061 fi 15062 15063 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15064 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15065 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15066 fi 15067 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15068 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15069 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15070 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15071 then : 15072 printf %s "(cached) " >&6 15073 else $as_nop 15074 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15075 /* end confdefs.h. */ 15076 int i; 15077 _ACEOF 15078 if ac_fn_c_try_compile "$LINENO" 15079 then : 15080 xorg_cv_cc_flag_unused_command_line_argument=yes 15081 else $as_nop 15082 xorg_cv_cc_flag_unused_command_line_argument=no 15083 fi 15084 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15085 fi 15086 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15087 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15088 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15089 CFLAGS="$xorg_testset_save_CFLAGS" 15090 fi 15091 15092 found="no" 15093 15094 if test $found = "no" ; then 15095 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15096 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15097 fi 15098 15099 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15100 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15101 fi 15102 15103 CFLAGS="$CFLAGS -Wmissing-format-attribute" 15104 15105 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 15106 printf %s "checking if $CC supports -Wmissing-format-attribute... " >&6; } 15107 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 15108 if eval test \${$cacheid+y} 15109 then : 15110 printf %s "(cached) " >&6 15111 else $as_nop 15112 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15113 /* end confdefs.h. */ 15114 int i; 15115 int 15116 main (void) 15117 { 15118 15119 ; 15120 return 0; 15121 } 15122 _ACEOF 15123 if ac_fn_c_try_link "$LINENO" 15124 then : 15125 eval $cacheid=yes 15126 else $as_nop 15127 eval $cacheid=no 15128 fi 15129 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15130 conftest$ac_exeext conftest.$ac_ext 15131 fi 15132 15133 15134 CFLAGS="$xorg_testset_save_CFLAGS" 15135 15136 eval supported=\$$cacheid 15137 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15138 printf "%s\n" "$supported" >&6; } 15139 if test "$supported" = "yes" ; then 15140 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 15141 found="yes" 15142 fi 15143 fi 15144 15145 15146 15147 15148 15149 15150 15151 15152 15153 15154 15155 15156 15157 15158 15159 xorg_testset_save_CFLAGS="$CFLAGS" 15160 15161 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15162 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15163 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15164 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15165 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15166 then : 15167 printf %s "(cached) " >&6 15168 else $as_nop 15169 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15170 /* end confdefs.h. */ 15171 int i; 15172 _ACEOF 15173 if ac_fn_c_try_compile "$LINENO" 15174 then : 15175 xorg_cv_cc_flag_unknown_warning_option=yes 15176 else $as_nop 15177 xorg_cv_cc_flag_unknown_warning_option=no 15178 fi 15179 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15180 fi 15181 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15182 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15183 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15184 CFLAGS="$xorg_testset_save_CFLAGS" 15185 fi 15186 15187 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15188 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15189 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15190 fi 15191 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15192 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15193 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15194 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15195 then : 15196 printf %s "(cached) " >&6 15197 else $as_nop 15198 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15199 /* end confdefs.h. */ 15200 int i; 15201 _ACEOF 15202 if ac_fn_c_try_compile "$LINENO" 15203 then : 15204 xorg_cv_cc_flag_unused_command_line_argument=yes 15205 else $as_nop 15206 xorg_cv_cc_flag_unused_command_line_argument=no 15207 fi 15208 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15209 fi 15210 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15211 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15212 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15213 CFLAGS="$xorg_testset_save_CFLAGS" 15214 fi 15215 15216 found="no" 15217 15218 if test $found = "no" ; then 15219 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15220 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15221 fi 15222 15223 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15224 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15225 fi 15226 15227 CFLAGS="$CFLAGS -Wredundant-decls" 15228 15229 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 15230 printf %s "checking if $CC supports -Wredundant-decls... " >&6; } 15231 cacheid=xorg_cv_cc_flag__Wredundant_decls 15232 if eval test \${$cacheid+y} 15233 then : 15234 printf %s "(cached) " >&6 15235 else $as_nop 15236 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15237 /* end confdefs.h. */ 15238 int i; 15239 int 15240 main (void) 15241 { 15242 15243 ; 15244 return 0; 15245 } 15246 _ACEOF 15247 if ac_fn_c_try_link "$LINENO" 15248 then : 15249 eval $cacheid=yes 15250 else $as_nop 15251 eval $cacheid=no 15252 fi 15253 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15254 conftest$ac_exeext conftest.$ac_ext 15255 fi 15256 15257 15258 CFLAGS="$xorg_testset_save_CFLAGS" 15259 15260 eval supported=\$$cacheid 15261 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15262 printf "%s\n" "$supported" >&6; } 15263 if test "$supported" = "yes" ; then 15264 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 15265 found="yes" 15266 fi 15267 fi 15268 15269 15270 15271 15272 15273 15274 15275 15276 15277 15278 15279 15280 15281 15282 15283 xorg_testset_save_CFLAGS="$CFLAGS" 15284 15285 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15286 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15287 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15288 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15289 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15290 then : 15291 printf %s "(cached) " >&6 15292 else $as_nop 15293 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15294 /* end confdefs.h. */ 15295 int i; 15296 _ACEOF 15297 if ac_fn_c_try_compile "$LINENO" 15298 then : 15299 xorg_cv_cc_flag_unknown_warning_option=yes 15300 else $as_nop 15301 xorg_cv_cc_flag_unknown_warning_option=no 15302 fi 15303 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15304 fi 15305 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15306 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15307 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15308 CFLAGS="$xorg_testset_save_CFLAGS" 15309 fi 15310 15311 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15312 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15313 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15314 fi 15315 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15316 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15317 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15318 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15319 then : 15320 printf %s "(cached) " >&6 15321 else $as_nop 15322 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15323 /* end confdefs.h. */ 15324 int i; 15325 _ACEOF 15326 if ac_fn_c_try_compile "$LINENO" 15327 then : 15328 xorg_cv_cc_flag_unused_command_line_argument=yes 15329 else $as_nop 15330 xorg_cv_cc_flag_unused_command_line_argument=no 15331 fi 15332 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15333 fi 15334 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15335 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15336 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15337 CFLAGS="$xorg_testset_save_CFLAGS" 15338 fi 15339 15340 found="no" 15341 15342 if test $found = "no" ; then 15343 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15344 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15345 fi 15346 15347 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15348 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15349 fi 15350 15351 CFLAGS="$CFLAGS -Wlogical-op" 15352 15353 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 15354 printf %s "checking if $CC supports -Wlogical-op... " >&6; } 15355 cacheid=xorg_cv_cc_flag__Wlogical_op 15356 if eval test \${$cacheid+y} 15357 then : 15358 printf %s "(cached) " >&6 15359 else $as_nop 15360 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15361 /* end confdefs.h. */ 15362 int i; 15363 int 15364 main (void) 15365 { 15366 15367 ; 15368 return 0; 15369 } 15370 _ACEOF 15371 if ac_fn_c_try_link "$LINENO" 15372 then : 15373 eval $cacheid=yes 15374 else $as_nop 15375 eval $cacheid=no 15376 fi 15377 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15378 conftest$ac_exeext conftest.$ac_ext 15379 fi 15380 15381 15382 CFLAGS="$xorg_testset_save_CFLAGS" 15383 15384 eval supported=\$$cacheid 15385 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15386 printf "%s\n" "$supported" >&6; } 15387 if test "$supported" = "yes" ; then 15388 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 15389 found="yes" 15390 fi 15391 fi 15392 15393 15394 15395 # These are currently disabled because they are noisy. They will be enabled 15396 # in the future once the codebase is sufficiently modernized to silence 15397 # them. For now, I don't want them to drown out the other warnings. 15398 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 15399 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 15400 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 15401 15402 # Turn some warnings into errors, so we don't accidently get successful builds 15403 # when there are problems that should be fixed. 15404 15405 if test "x$SELECTIVE_WERROR" = "xyes" ; then 15406 15407 15408 15409 15410 15411 15412 15413 15414 15415 15416 15417 15418 15419 xorg_testset_save_CFLAGS="$CFLAGS" 15420 15421 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15422 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15423 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15424 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15425 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15426 then : 15427 printf %s "(cached) " >&6 15428 else $as_nop 15429 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15430 /* end confdefs.h. */ 15431 int i; 15432 _ACEOF 15433 if ac_fn_c_try_compile "$LINENO" 15434 then : 15435 xorg_cv_cc_flag_unknown_warning_option=yes 15436 else $as_nop 15437 xorg_cv_cc_flag_unknown_warning_option=no 15438 fi 15439 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15440 fi 15441 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15442 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15443 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15444 CFLAGS="$xorg_testset_save_CFLAGS" 15445 fi 15446 15447 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15448 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15449 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15450 fi 15451 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15452 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15453 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15454 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15455 then : 15456 printf %s "(cached) " >&6 15457 else $as_nop 15458 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15459 /* end confdefs.h. */ 15460 int i; 15461 _ACEOF 15462 if ac_fn_c_try_compile "$LINENO" 15463 then : 15464 xorg_cv_cc_flag_unused_command_line_argument=yes 15465 else $as_nop 15466 xorg_cv_cc_flag_unused_command_line_argument=no 15467 fi 15468 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15469 fi 15470 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15471 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15472 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15473 CFLAGS="$xorg_testset_save_CFLAGS" 15474 fi 15475 15476 found="no" 15477 15478 if test $found = "no" ; then 15479 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15480 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15481 fi 15482 15483 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15484 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15485 fi 15486 15487 CFLAGS="$CFLAGS -Werror=implicit" 15488 15489 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 15490 printf %s "checking if $CC supports -Werror=implicit... " >&6; } 15491 cacheid=xorg_cv_cc_flag__Werror_implicit 15492 if eval test \${$cacheid+y} 15493 then : 15494 printf %s "(cached) " >&6 15495 else $as_nop 15496 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15497 /* end confdefs.h. */ 15498 int i; 15499 int 15500 main (void) 15501 { 15502 15503 ; 15504 return 0; 15505 } 15506 _ACEOF 15507 if ac_fn_c_try_link "$LINENO" 15508 then : 15509 eval $cacheid=yes 15510 else $as_nop 15511 eval $cacheid=no 15512 fi 15513 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15514 conftest$ac_exeext conftest.$ac_ext 15515 fi 15516 15517 15518 CFLAGS="$xorg_testset_save_CFLAGS" 15519 15520 eval supported=\$$cacheid 15521 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15522 printf "%s\n" "$supported" >&6; } 15523 if test "$supported" = "yes" ; then 15524 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 15525 found="yes" 15526 fi 15527 fi 15528 15529 if test $found = "no" ; then 15530 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15531 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15532 fi 15533 15534 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15535 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15536 fi 15537 15538 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 15539 15540 { 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 15541 printf %s "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 15542 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 15543 if eval test \${$cacheid+y} 15544 then : 15545 printf %s "(cached) " >&6 15546 else $as_nop 15547 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15548 /* end confdefs.h. */ 15549 int i; 15550 int 15551 main (void) 15552 { 15553 15554 ; 15555 return 0; 15556 } 15557 _ACEOF 15558 if ac_fn_c_try_link "$LINENO" 15559 then : 15560 eval $cacheid=yes 15561 else $as_nop 15562 eval $cacheid=no 15563 fi 15564 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15565 conftest$ac_exeext conftest.$ac_ext 15566 fi 15567 15568 15569 CFLAGS="$xorg_testset_save_CFLAGS" 15570 15571 eval supported=\$$cacheid 15572 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15573 printf "%s\n" "$supported" >&6; } 15574 if test "$supported" = "yes" ; then 15575 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 15576 found="yes" 15577 fi 15578 fi 15579 15580 15581 15582 15583 15584 15585 15586 15587 15588 15589 15590 15591 15592 15593 15594 xorg_testset_save_CFLAGS="$CFLAGS" 15595 15596 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15597 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15598 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15599 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15600 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15601 then : 15602 printf %s "(cached) " >&6 15603 else $as_nop 15604 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15605 /* end confdefs.h. */ 15606 int i; 15607 _ACEOF 15608 if ac_fn_c_try_compile "$LINENO" 15609 then : 15610 xorg_cv_cc_flag_unknown_warning_option=yes 15611 else $as_nop 15612 xorg_cv_cc_flag_unknown_warning_option=no 15613 fi 15614 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15615 fi 15616 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15617 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15618 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15619 CFLAGS="$xorg_testset_save_CFLAGS" 15620 fi 15621 15622 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15623 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15624 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15625 fi 15626 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15627 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15628 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15629 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15630 then : 15631 printf %s "(cached) " >&6 15632 else $as_nop 15633 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15634 /* end confdefs.h. */ 15635 int i; 15636 _ACEOF 15637 if ac_fn_c_try_compile "$LINENO" 15638 then : 15639 xorg_cv_cc_flag_unused_command_line_argument=yes 15640 else $as_nop 15641 xorg_cv_cc_flag_unused_command_line_argument=no 15642 fi 15643 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15644 fi 15645 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15646 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15647 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15648 CFLAGS="$xorg_testset_save_CFLAGS" 15649 fi 15650 15651 found="no" 15652 15653 if test $found = "no" ; then 15654 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15655 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15656 fi 15657 15658 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15659 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15660 fi 15661 15662 CFLAGS="$CFLAGS -Werror=nonnull" 15663 15664 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 15665 printf %s "checking if $CC supports -Werror=nonnull... " >&6; } 15666 cacheid=xorg_cv_cc_flag__Werror_nonnull 15667 if eval test \${$cacheid+y} 15668 then : 15669 printf %s "(cached) " >&6 15670 else $as_nop 15671 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15672 /* end confdefs.h. */ 15673 int i; 15674 int 15675 main (void) 15676 { 15677 15678 ; 15679 return 0; 15680 } 15681 _ACEOF 15682 if ac_fn_c_try_link "$LINENO" 15683 then : 15684 eval $cacheid=yes 15685 else $as_nop 15686 eval $cacheid=no 15687 fi 15688 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15689 conftest$ac_exeext conftest.$ac_ext 15690 fi 15691 15692 15693 CFLAGS="$xorg_testset_save_CFLAGS" 15694 15695 eval supported=\$$cacheid 15696 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15697 printf "%s\n" "$supported" >&6; } 15698 if test "$supported" = "yes" ; then 15699 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 15700 found="yes" 15701 fi 15702 fi 15703 15704 15705 15706 15707 15708 15709 15710 15711 15712 15713 15714 15715 15716 15717 15718 xorg_testset_save_CFLAGS="$CFLAGS" 15719 15720 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15721 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15722 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15723 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15724 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15725 then : 15726 printf %s "(cached) " >&6 15727 else $as_nop 15728 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15729 /* end confdefs.h. */ 15730 int i; 15731 _ACEOF 15732 if ac_fn_c_try_compile "$LINENO" 15733 then : 15734 xorg_cv_cc_flag_unknown_warning_option=yes 15735 else $as_nop 15736 xorg_cv_cc_flag_unknown_warning_option=no 15737 fi 15738 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15739 fi 15740 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15741 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15742 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15743 CFLAGS="$xorg_testset_save_CFLAGS" 15744 fi 15745 15746 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15747 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15748 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15749 fi 15750 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15751 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15752 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15753 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15754 then : 15755 printf %s "(cached) " >&6 15756 else $as_nop 15757 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15758 /* end confdefs.h. */ 15759 int i; 15760 _ACEOF 15761 if ac_fn_c_try_compile "$LINENO" 15762 then : 15763 xorg_cv_cc_flag_unused_command_line_argument=yes 15764 else $as_nop 15765 xorg_cv_cc_flag_unused_command_line_argument=no 15766 fi 15767 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15768 fi 15769 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15770 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15771 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15772 CFLAGS="$xorg_testset_save_CFLAGS" 15773 fi 15774 15775 found="no" 15776 15777 if test $found = "no" ; then 15778 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15779 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15780 fi 15781 15782 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15783 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15784 fi 15785 15786 CFLAGS="$CFLAGS -Werror=init-self" 15787 15788 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 15789 printf %s "checking if $CC supports -Werror=init-self... " >&6; } 15790 cacheid=xorg_cv_cc_flag__Werror_init_self 15791 if eval test \${$cacheid+y} 15792 then : 15793 printf %s "(cached) " >&6 15794 else $as_nop 15795 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15796 /* end confdefs.h. */ 15797 int i; 15798 int 15799 main (void) 15800 { 15801 15802 ; 15803 return 0; 15804 } 15805 _ACEOF 15806 if ac_fn_c_try_link "$LINENO" 15807 then : 15808 eval $cacheid=yes 15809 else $as_nop 15810 eval $cacheid=no 15811 fi 15812 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15813 conftest$ac_exeext conftest.$ac_ext 15814 fi 15815 15816 15817 CFLAGS="$xorg_testset_save_CFLAGS" 15818 15819 eval supported=\$$cacheid 15820 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15821 printf "%s\n" "$supported" >&6; } 15822 if test "$supported" = "yes" ; then 15823 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 15824 found="yes" 15825 fi 15826 fi 15827 15828 15829 15830 15831 15832 15833 15834 15835 15836 15837 15838 15839 15840 15841 15842 xorg_testset_save_CFLAGS="$CFLAGS" 15843 15844 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15845 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15846 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15847 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15848 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15849 then : 15850 printf %s "(cached) " >&6 15851 else $as_nop 15852 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15853 /* end confdefs.h. */ 15854 int i; 15855 _ACEOF 15856 if ac_fn_c_try_compile "$LINENO" 15857 then : 15858 xorg_cv_cc_flag_unknown_warning_option=yes 15859 else $as_nop 15860 xorg_cv_cc_flag_unknown_warning_option=no 15861 fi 15862 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15863 fi 15864 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15865 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15866 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15867 CFLAGS="$xorg_testset_save_CFLAGS" 15868 fi 15869 15870 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15871 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15872 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15873 fi 15874 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15875 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15876 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15877 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15878 then : 15879 printf %s "(cached) " >&6 15880 else $as_nop 15881 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15882 /* end confdefs.h. */ 15883 int i; 15884 _ACEOF 15885 if ac_fn_c_try_compile "$LINENO" 15886 then : 15887 xorg_cv_cc_flag_unused_command_line_argument=yes 15888 else $as_nop 15889 xorg_cv_cc_flag_unused_command_line_argument=no 15890 fi 15891 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15892 fi 15893 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15894 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15895 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15896 CFLAGS="$xorg_testset_save_CFLAGS" 15897 fi 15898 15899 found="no" 15900 15901 if test $found = "no" ; then 15902 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15903 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15904 fi 15905 15906 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15907 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15908 fi 15909 15910 CFLAGS="$CFLAGS -Werror=main" 15911 15912 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 15913 printf %s "checking if $CC supports -Werror=main... " >&6; } 15914 cacheid=xorg_cv_cc_flag__Werror_main 15915 if eval test \${$cacheid+y} 15916 then : 15917 printf %s "(cached) " >&6 15918 else $as_nop 15919 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15920 /* end confdefs.h. */ 15921 int i; 15922 int 15923 main (void) 15924 { 15925 15926 ; 15927 return 0; 15928 } 15929 _ACEOF 15930 if ac_fn_c_try_link "$LINENO" 15931 then : 15932 eval $cacheid=yes 15933 else $as_nop 15934 eval $cacheid=no 15935 fi 15936 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15937 conftest$ac_exeext conftest.$ac_ext 15938 fi 15939 15940 15941 CFLAGS="$xorg_testset_save_CFLAGS" 15942 15943 eval supported=\$$cacheid 15944 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15945 printf "%s\n" "$supported" >&6; } 15946 if test "$supported" = "yes" ; then 15947 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 15948 found="yes" 15949 fi 15950 fi 15951 15952 15953 15954 15955 15956 15957 15958 15959 15960 15961 15962 15963 15964 15965 15966 xorg_testset_save_CFLAGS="$CFLAGS" 15967 15968 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15969 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15970 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15971 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15972 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15973 then : 15974 printf %s "(cached) " >&6 15975 else $as_nop 15976 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15977 /* end confdefs.h. */ 15978 int i; 15979 _ACEOF 15980 if ac_fn_c_try_compile "$LINENO" 15981 then : 15982 xorg_cv_cc_flag_unknown_warning_option=yes 15983 else $as_nop 15984 xorg_cv_cc_flag_unknown_warning_option=no 15985 fi 15986 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15987 fi 15988 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15989 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15990 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15991 CFLAGS="$xorg_testset_save_CFLAGS" 15992 fi 15993 15994 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15995 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15996 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15997 fi 15998 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15999 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16000 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16001 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16002 then : 16003 printf %s "(cached) " >&6 16004 else $as_nop 16005 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16006 /* end confdefs.h. */ 16007 int i; 16008 _ACEOF 16009 if ac_fn_c_try_compile "$LINENO" 16010 then : 16011 xorg_cv_cc_flag_unused_command_line_argument=yes 16012 else $as_nop 16013 xorg_cv_cc_flag_unused_command_line_argument=no 16014 fi 16015 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16016 fi 16017 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16018 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16019 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16020 CFLAGS="$xorg_testset_save_CFLAGS" 16021 fi 16022 16023 found="no" 16024 16025 if test $found = "no" ; then 16026 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16027 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16028 fi 16029 16030 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16031 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16032 fi 16033 16034 CFLAGS="$CFLAGS -Werror=missing-braces" 16035 16036 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 16037 printf %s "checking if $CC supports -Werror=missing-braces... " >&6; } 16038 cacheid=xorg_cv_cc_flag__Werror_missing_braces 16039 if eval test \${$cacheid+y} 16040 then : 16041 printf %s "(cached) " >&6 16042 else $as_nop 16043 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16044 /* end confdefs.h. */ 16045 int i; 16046 int 16047 main (void) 16048 { 16049 16050 ; 16051 return 0; 16052 } 16053 _ACEOF 16054 if ac_fn_c_try_link "$LINENO" 16055 then : 16056 eval $cacheid=yes 16057 else $as_nop 16058 eval $cacheid=no 16059 fi 16060 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16061 conftest$ac_exeext conftest.$ac_ext 16062 fi 16063 16064 16065 CFLAGS="$xorg_testset_save_CFLAGS" 16066 16067 eval supported=\$$cacheid 16068 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16069 printf "%s\n" "$supported" >&6; } 16070 if test "$supported" = "yes" ; then 16071 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 16072 found="yes" 16073 fi 16074 fi 16075 16076 16077 16078 16079 16080 16081 16082 16083 16084 16085 16086 16087 16088 16089 16090 xorg_testset_save_CFLAGS="$CFLAGS" 16091 16092 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16093 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16094 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16095 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16096 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16097 then : 16098 printf %s "(cached) " >&6 16099 else $as_nop 16100 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16101 /* end confdefs.h. */ 16102 int i; 16103 _ACEOF 16104 if ac_fn_c_try_compile "$LINENO" 16105 then : 16106 xorg_cv_cc_flag_unknown_warning_option=yes 16107 else $as_nop 16108 xorg_cv_cc_flag_unknown_warning_option=no 16109 fi 16110 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16111 fi 16112 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16113 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16114 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16115 CFLAGS="$xorg_testset_save_CFLAGS" 16116 fi 16117 16118 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16119 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16120 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16121 fi 16122 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16123 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16124 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16125 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16126 then : 16127 printf %s "(cached) " >&6 16128 else $as_nop 16129 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16130 /* end confdefs.h. */ 16131 int i; 16132 _ACEOF 16133 if ac_fn_c_try_compile "$LINENO" 16134 then : 16135 xorg_cv_cc_flag_unused_command_line_argument=yes 16136 else $as_nop 16137 xorg_cv_cc_flag_unused_command_line_argument=no 16138 fi 16139 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16140 fi 16141 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16142 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16143 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16144 CFLAGS="$xorg_testset_save_CFLAGS" 16145 fi 16146 16147 found="no" 16148 16149 if test $found = "no" ; then 16150 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16151 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16152 fi 16153 16154 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16155 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16156 fi 16157 16158 CFLAGS="$CFLAGS -Werror=sequence-point" 16159 16160 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 16161 printf %s "checking if $CC supports -Werror=sequence-point... " >&6; } 16162 cacheid=xorg_cv_cc_flag__Werror_sequence_point 16163 if eval test \${$cacheid+y} 16164 then : 16165 printf %s "(cached) " >&6 16166 else $as_nop 16167 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16168 /* end confdefs.h. */ 16169 int i; 16170 int 16171 main (void) 16172 { 16173 16174 ; 16175 return 0; 16176 } 16177 _ACEOF 16178 if ac_fn_c_try_link "$LINENO" 16179 then : 16180 eval $cacheid=yes 16181 else $as_nop 16182 eval $cacheid=no 16183 fi 16184 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16185 conftest$ac_exeext conftest.$ac_ext 16186 fi 16187 16188 16189 CFLAGS="$xorg_testset_save_CFLAGS" 16190 16191 eval supported=\$$cacheid 16192 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16193 printf "%s\n" "$supported" >&6; } 16194 if test "$supported" = "yes" ; then 16195 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 16196 found="yes" 16197 fi 16198 fi 16199 16200 16201 16202 16203 16204 16205 16206 16207 16208 16209 16210 16211 16212 16213 16214 xorg_testset_save_CFLAGS="$CFLAGS" 16215 16216 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16217 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16218 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16219 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16220 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16221 then : 16222 printf %s "(cached) " >&6 16223 else $as_nop 16224 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16225 /* end confdefs.h. */ 16226 int i; 16227 _ACEOF 16228 if ac_fn_c_try_compile "$LINENO" 16229 then : 16230 xorg_cv_cc_flag_unknown_warning_option=yes 16231 else $as_nop 16232 xorg_cv_cc_flag_unknown_warning_option=no 16233 fi 16234 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16235 fi 16236 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16237 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16238 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16239 CFLAGS="$xorg_testset_save_CFLAGS" 16240 fi 16241 16242 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16243 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16244 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16245 fi 16246 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16247 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16248 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16249 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16250 then : 16251 printf %s "(cached) " >&6 16252 else $as_nop 16253 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16254 /* end confdefs.h. */ 16255 int i; 16256 _ACEOF 16257 if ac_fn_c_try_compile "$LINENO" 16258 then : 16259 xorg_cv_cc_flag_unused_command_line_argument=yes 16260 else $as_nop 16261 xorg_cv_cc_flag_unused_command_line_argument=no 16262 fi 16263 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16264 fi 16265 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16266 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16267 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16268 CFLAGS="$xorg_testset_save_CFLAGS" 16269 fi 16270 16271 found="no" 16272 16273 if test $found = "no" ; then 16274 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16275 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16276 fi 16277 16278 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16279 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16280 fi 16281 16282 CFLAGS="$CFLAGS -Werror=return-type" 16283 16284 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 16285 printf %s "checking if $CC supports -Werror=return-type... " >&6; } 16286 cacheid=xorg_cv_cc_flag__Werror_return_type 16287 if eval test \${$cacheid+y} 16288 then : 16289 printf %s "(cached) " >&6 16290 else $as_nop 16291 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16292 /* end confdefs.h. */ 16293 int i; 16294 int 16295 main (void) 16296 { 16297 16298 ; 16299 return 0; 16300 } 16301 _ACEOF 16302 if ac_fn_c_try_link "$LINENO" 16303 then : 16304 eval $cacheid=yes 16305 else $as_nop 16306 eval $cacheid=no 16307 fi 16308 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16309 conftest$ac_exeext conftest.$ac_ext 16310 fi 16311 16312 16313 CFLAGS="$xorg_testset_save_CFLAGS" 16314 16315 eval supported=\$$cacheid 16316 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16317 printf "%s\n" "$supported" >&6; } 16318 if test "$supported" = "yes" ; then 16319 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 16320 found="yes" 16321 fi 16322 fi 16323 16324 if test $found = "no" ; then 16325 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16326 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16327 fi 16328 16329 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16330 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16331 fi 16332 16333 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 16334 16335 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 16336 printf %s "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 16337 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 16338 if eval test \${$cacheid+y} 16339 then : 16340 printf %s "(cached) " >&6 16341 else $as_nop 16342 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16343 /* end confdefs.h. */ 16344 int i; 16345 int 16346 main (void) 16347 { 16348 16349 ; 16350 return 0; 16351 } 16352 _ACEOF 16353 if ac_fn_c_try_link "$LINENO" 16354 then : 16355 eval $cacheid=yes 16356 else $as_nop 16357 eval $cacheid=no 16358 fi 16359 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16360 conftest$ac_exeext conftest.$ac_ext 16361 fi 16362 16363 16364 CFLAGS="$xorg_testset_save_CFLAGS" 16365 16366 eval supported=\$$cacheid 16367 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16368 printf "%s\n" "$supported" >&6; } 16369 if test "$supported" = "yes" ; then 16370 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 16371 found="yes" 16372 fi 16373 fi 16374 16375 16376 16377 16378 16379 16380 16381 16382 16383 16384 16385 16386 16387 16388 16389 xorg_testset_save_CFLAGS="$CFLAGS" 16390 16391 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16392 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16393 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16394 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16395 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16396 then : 16397 printf %s "(cached) " >&6 16398 else $as_nop 16399 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16400 /* end confdefs.h. */ 16401 int i; 16402 _ACEOF 16403 if ac_fn_c_try_compile "$LINENO" 16404 then : 16405 xorg_cv_cc_flag_unknown_warning_option=yes 16406 else $as_nop 16407 xorg_cv_cc_flag_unknown_warning_option=no 16408 fi 16409 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16410 fi 16411 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16412 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16413 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16414 CFLAGS="$xorg_testset_save_CFLAGS" 16415 fi 16416 16417 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16418 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16419 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16420 fi 16421 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16422 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16423 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16424 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16425 then : 16426 printf %s "(cached) " >&6 16427 else $as_nop 16428 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16429 /* end confdefs.h. */ 16430 int i; 16431 _ACEOF 16432 if ac_fn_c_try_compile "$LINENO" 16433 then : 16434 xorg_cv_cc_flag_unused_command_line_argument=yes 16435 else $as_nop 16436 xorg_cv_cc_flag_unused_command_line_argument=no 16437 fi 16438 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16439 fi 16440 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16441 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16442 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16443 CFLAGS="$xorg_testset_save_CFLAGS" 16444 fi 16445 16446 found="no" 16447 16448 if test $found = "no" ; then 16449 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16450 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16451 fi 16452 16453 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16454 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16455 fi 16456 16457 CFLAGS="$CFLAGS -Werror=trigraphs" 16458 16459 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 16460 printf %s "checking if $CC supports -Werror=trigraphs... " >&6; } 16461 cacheid=xorg_cv_cc_flag__Werror_trigraphs 16462 if eval test \${$cacheid+y} 16463 then : 16464 printf %s "(cached) " >&6 16465 else $as_nop 16466 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16467 /* end confdefs.h. */ 16468 int i; 16469 int 16470 main (void) 16471 { 16472 16473 ; 16474 return 0; 16475 } 16476 _ACEOF 16477 if ac_fn_c_try_link "$LINENO" 16478 then : 16479 eval $cacheid=yes 16480 else $as_nop 16481 eval $cacheid=no 16482 fi 16483 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16484 conftest$ac_exeext conftest.$ac_ext 16485 fi 16486 16487 16488 CFLAGS="$xorg_testset_save_CFLAGS" 16489 16490 eval supported=\$$cacheid 16491 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16492 printf "%s\n" "$supported" >&6; } 16493 if test "$supported" = "yes" ; then 16494 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 16495 found="yes" 16496 fi 16497 fi 16498 16499 16500 16501 16502 16503 16504 16505 16506 16507 16508 16509 16510 16511 16512 16513 xorg_testset_save_CFLAGS="$CFLAGS" 16514 16515 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16516 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16517 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16518 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16519 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16520 then : 16521 printf %s "(cached) " >&6 16522 else $as_nop 16523 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16524 /* end confdefs.h. */ 16525 int i; 16526 _ACEOF 16527 if ac_fn_c_try_compile "$LINENO" 16528 then : 16529 xorg_cv_cc_flag_unknown_warning_option=yes 16530 else $as_nop 16531 xorg_cv_cc_flag_unknown_warning_option=no 16532 fi 16533 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16534 fi 16535 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16536 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16537 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16538 CFLAGS="$xorg_testset_save_CFLAGS" 16539 fi 16540 16541 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16542 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16543 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16544 fi 16545 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16546 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16547 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16548 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16549 then : 16550 printf %s "(cached) " >&6 16551 else $as_nop 16552 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16553 /* end confdefs.h. */ 16554 int i; 16555 _ACEOF 16556 if ac_fn_c_try_compile "$LINENO" 16557 then : 16558 xorg_cv_cc_flag_unused_command_line_argument=yes 16559 else $as_nop 16560 xorg_cv_cc_flag_unused_command_line_argument=no 16561 fi 16562 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16563 fi 16564 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16565 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16566 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16567 CFLAGS="$xorg_testset_save_CFLAGS" 16568 fi 16569 16570 found="no" 16571 16572 if test $found = "no" ; then 16573 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16574 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16575 fi 16576 16577 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16578 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16579 fi 16580 16581 CFLAGS="$CFLAGS -Werror=array-bounds" 16582 16583 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 16584 printf %s "checking if $CC supports -Werror=array-bounds... " >&6; } 16585 cacheid=xorg_cv_cc_flag__Werror_array_bounds 16586 if eval test \${$cacheid+y} 16587 then : 16588 printf %s "(cached) " >&6 16589 else $as_nop 16590 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16591 /* end confdefs.h. */ 16592 int i; 16593 int 16594 main (void) 16595 { 16596 16597 ; 16598 return 0; 16599 } 16600 _ACEOF 16601 if ac_fn_c_try_link "$LINENO" 16602 then : 16603 eval $cacheid=yes 16604 else $as_nop 16605 eval $cacheid=no 16606 fi 16607 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16608 conftest$ac_exeext conftest.$ac_ext 16609 fi 16610 16611 16612 CFLAGS="$xorg_testset_save_CFLAGS" 16613 16614 eval supported=\$$cacheid 16615 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16616 printf "%s\n" "$supported" >&6; } 16617 if test "$supported" = "yes" ; then 16618 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 16619 found="yes" 16620 fi 16621 fi 16622 16623 16624 16625 16626 16627 16628 16629 16630 16631 16632 16633 16634 16635 16636 16637 xorg_testset_save_CFLAGS="$CFLAGS" 16638 16639 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16640 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16641 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16642 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16643 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16644 then : 16645 printf %s "(cached) " >&6 16646 else $as_nop 16647 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16648 /* end confdefs.h. */ 16649 int i; 16650 _ACEOF 16651 if ac_fn_c_try_compile "$LINENO" 16652 then : 16653 xorg_cv_cc_flag_unknown_warning_option=yes 16654 else $as_nop 16655 xorg_cv_cc_flag_unknown_warning_option=no 16656 fi 16657 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16658 fi 16659 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16660 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16661 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16662 CFLAGS="$xorg_testset_save_CFLAGS" 16663 fi 16664 16665 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16666 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16667 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16668 fi 16669 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16670 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16671 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16672 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16673 then : 16674 printf %s "(cached) " >&6 16675 else $as_nop 16676 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16677 /* end confdefs.h. */ 16678 int i; 16679 _ACEOF 16680 if ac_fn_c_try_compile "$LINENO" 16681 then : 16682 xorg_cv_cc_flag_unused_command_line_argument=yes 16683 else $as_nop 16684 xorg_cv_cc_flag_unused_command_line_argument=no 16685 fi 16686 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16687 fi 16688 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16689 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16690 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16691 CFLAGS="$xorg_testset_save_CFLAGS" 16692 fi 16693 16694 found="no" 16695 16696 if test $found = "no" ; then 16697 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16698 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16699 fi 16700 16701 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16702 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16703 fi 16704 16705 CFLAGS="$CFLAGS -Werror=write-strings" 16706 16707 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 16708 printf %s "checking if $CC supports -Werror=write-strings... " >&6; } 16709 cacheid=xorg_cv_cc_flag__Werror_write_strings 16710 if eval test \${$cacheid+y} 16711 then : 16712 printf %s "(cached) " >&6 16713 else $as_nop 16714 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16715 /* end confdefs.h. */ 16716 int i; 16717 int 16718 main (void) 16719 { 16720 16721 ; 16722 return 0; 16723 } 16724 _ACEOF 16725 if ac_fn_c_try_link "$LINENO" 16726 then : 16727 eval $cacheid=yes 16728 else $as_nop 16729 eval $cacheid=no 16730 fi 16731 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16732 conftest$ac_exeext conftest.$ac_ext 16733 fi 16734 16735 16736 CFLAGS="$xorg_testset_save_CFLAGS" 16737 16738 eval supported=\$$cacheid 16739 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16740 printf "%s\n" "$supported" >&6; } 16741 if test "$supported" = "yes" ; then 16742 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 16743 found="yes" 16744 fi 16745 fi 16746 16747 16748 16749 16750 16751 16752 16753 16754 16755 16756 16757 16758 16759 16760 16761 xorg_testset_save_CFLAGS="$CFLAGS" 16762 16763 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16764 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16765 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16766 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16767 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16768 then : 16769 printf %s "(cached) " >&6 16770 else $as_nop 16771 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16772 /* end confdefs.h. */ 16773 int i; 16774 _ACEOF 16775 if ac_fn_c_try_compile "$LINENO" 16776 then : 16777 xorg_cv_cc_flag_unknown_warning_option=yes 16778 else $as_nop 16779 xorg_cv_cc_flag_unknown_warning_option=no 16780 fi 16781 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16782 fi 16783 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16784 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16785 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16786 CFLAGS="$xorg_testset_save_CFLAGS" 16787 fi 16788 16789 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16790 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16791 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16792 fi 16793 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16794 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16795 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16796 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16797 then : 16798 printf %s "(cached) " >&6 16799 else $as_nop 16800 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16801 /* end confdefs.h. */ 16802 int i; 16803 _ACEOF 16804 if ac_fn_c_try_compile "$LINENO" 16805 then : 16806 xorg_cv_cc_flag_unused_command_line_argument=yes 16807 else $as_nop 16808 xorg_cv_cc_flag_unused_command_line_argument=no 16809 fi 16810 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16811 fi 16812 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16813 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16814 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16815 CFLAGS="$xorg_testset_save_CFLAGS" 16816 fi 16817 16818 found="no" 16819 16820 if test $found = "no" ; then 16821 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16822 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16823 fi 16824 16825 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16826 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16827 fi 16828 16829 CFLAGS="$CFLAGS -Werror=address" 16830 16831 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 16832 printf %s "checking if $CC supports -Werror=address... " >&6; } 16833 cacheid=xorg_cv_cc_flag__Werror_address 16834 if eval test \${$cacheid+y} 16835 then : 16836 printf %s "(cached) " >&6 16837 else $as_nop 16838 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16839 /* end confdefs.h. */ 16840 int i; 16841 int 16842 main (void) 16843 { 16844 16845 ; 16846 return 0; 16847 } 16848 _ACEOF 16849 if ac_fn_c_try_link "$LINENO" 16850 then : 16851 eval $cacheid=yes 16852 else $as_nop 16853 eval $cacheid=no 16854 fi 16855 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16856 conftest$ac_exeext conftest.$ac_ext 16857 fi 16858 16859 16860 CFLAGS="$xorg_testset_save_CFLAGS" 16861 16862 eval supported=\$$cacheid 16863 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16864 printf "%s\n" "$supported" >&6; } 16865 if test "$supported" = "yes" ; then 16866 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 16867 found="yes" 16868 fi 16869 fi 16870 16871 16872 16873 16874 16875 16876 16877 16878 16879 16880 16881 16882 16883 16884 16885 xorg_testset_save_CFLAGS="$CFLAGS" 16886 16887 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16888 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16889 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16890 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16891 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16892 then : 16893 printf %s "(cached) " >&6 16894 else $as_nop 16895 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16896 /* end confdefs.h. */ 16897 int i; 16898 _ACEOF 16899 if ac_fn_c_try_compile "$LINENO" 16900 then : 16901 xorg_cv_cc_flag_unknown_warning_option=yes 16902 else $as_nop 16903 xorg_cv_cc_flag_unknown_warning_option=no 16904 fi 16905 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16906 fi 16907 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16908 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16909 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16910 CFLAGS="$xorg_testset_save_CFLAGS" 16911 fi 16912 16913 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16914 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16915 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16916 fi 16917 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16918 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16919 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16920 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16921 then : 16922 printf %s "(cached) " >&6 16923 else $as_nop 16924 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16925 /* end confdefs.h. */ 16926 int i; 16927 _ACEOF 16928 if ac_fn_c_try_compile "$LINENO" 16929 then : 16930 xorg_cv_cc_flag_unused_command_line_argument=yes 16931 else $as_nop 16932 xorg_cv_cc_flag_unused_command_line_argument=no 16933 fi 16934 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16935 fi 16936 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16937 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16938 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16939 CFLAGS="$xorg_testset_save_CFLAGS" 16940 fi 16941 16942 found="no" 16943 16944 if test $found = "no" ; then 16945 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16946 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16947 fi 16948 16949 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16950 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16951 fi 16952 16953 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 16954 16955 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 16956 printf %s "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 16957 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 16958 if eval test \${$cacheid+y} 16959 then : 16960 printf %s "(cached) " >&6 16961 else $as_nop 16962 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16963 /* end confdefs.h. */ 16964 int i; 16965 int 16966 main (void) 16967 { 16968 16969 ; 16970 return 0; 16971 } 16972 _ACEOF 16973 if ac_fn_c_try_link "$LINENO" 16974 then : 16975 eval $cacheid=yes 16976 else $as_nop 16977 eval $cacheid=no 16978 fi 16979 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16980 conftest$ac_exeext conftest.$ac_ext 16981 fi 16982 16983 16984 CFLAGS="$xorg_testset_save_CFLAGS" 16985 16986 eval supported=\$$cacheid 16987 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16988 printf "%s\n" "$supported" >&6; } 16989 if test "$supported" = "yes" ; then 16990 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 16991 found="yes" 16992 fi 16993 fi 16994 16995 if test $found = "no" ; then 16996 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16997 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16998 fi 16999 17000 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17001 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17002 fi 17003 17004 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 17005 17006 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 17007 printf %s "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 17008 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 17009 if eval test \${$cacheid+y} 17010 then : 17011 printf %s "(cached) " >&6 17012 else $as_nop 17013 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17014 /* end confdefs.h. */ 17015 int i; 17016 int 17017 main (void) 17018 { 17019 17020 ; 17021 return 0; 17022 } 17023 _ACEOF 17024 if ac_fn_c_try_link "$LINENO" 17025 then : 17026 eval $cacheid=yes 17027 else $as_nop 17028 eval $cacheid=no 17029 fi 17030 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17031 conftest$ac_exeext conftest.$ac_ext 17032 fi 17033 17034 17035 CFLAGS="$xorg_testset_save_CFLAGS" 17036 17037 eval supported=\$$cacheid 17038 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17039 printf "%s\n" "$supported" >&6; } 17040 if test "$supported" = "yes" ; then 17041 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 17042 found="yes" 17043 fi 17044 fi 17045 17046 17047 17048 17049 17050 17051 17052 17053 17054 17055 17056 17057 17058 17059 17060 xorg_testset_save_CFLAGS="$CFLAGS" 17061 17062 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17063 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17064 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17065 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17066 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17067 then : 17068 printf %s "(cached) " >&6 17069 else $as_nop 17070 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17071 /* end confdefs.h. */ 17072 int i; 17073 _ACEOF 17074 if ac_fn_c_try_compile "$LINENO" 17075 then : 17076 xorg_cv_cc_flag_unknown_warning_option=yes 17077 else $as_nop 17078 xorg_cv_cc_flag_unknown_warning_option=no 17079 fi 17080 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17081 fi 17082 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17083 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17084 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17085 CFLAGS="$xorg_testset_save_CFLAGS" 17086 fi 17087 17088 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17089 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17090 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17091 fi 17092 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17093 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17094 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17095 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17096 then : 17097 printf %s "(cached) " >&6 17098 else $as_nop 17099 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17100 /* end confdefs.h. */ 17101 int i; 17102 _ACEOF 17103 if ac_fn_c_try_compile "$LINENO" 17104 then : 17105 xorg_cv_cc_flag_unused_command_line_argument=yes 17106 else $as_nop 17107 xorg_cv_cc_flag_unused_command_line_argument=no 17108 fi 17109 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17110 fi 17111 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17112 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17113 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17114 CFLAGS="$xorg_testset_save_CFLAGS" 17115 fi 17116 17117 found="no" 17118 17119 if test $found = "no" ; then 17120 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17121 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17122 fi 17123 17124 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17125 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17126 fi 17127 17128 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 17129 17130 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 17131 printf %s "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 17132 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 17133 if eval test \${$cacheid+y} 17134 then : 17135 printf %s "(cached) " >&6 17136 else $as_nop 17137 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17138 /* end confdefs.h. */ 17139 int i; 17140 int 17141 main (void) 17142 { 17143 17144 ; 17145 return 0; 17146 } 17147 _ACEOF 17148 if ac_fn_c_try_link "$LINENO" 17149 then : 17150 eval $cacheid=yes 17151 else $as_nop 17152 eval $cacheid=no 17153 fi 17154 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17155 conftest$ac_exeext conftest.$ac_ext 17156 fi 17157 17158 17159 CFLAGS="$xorg_testset_save_CFLAGS" 17160 17161 eval supported=\$$cacheid 17162 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17163 printf "%s\n" "$supported" >&6; } 17164 if test "$supported" = "yes" ; then 17165 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 17166 found="yes" 17167 fi 17168 fi 17169 17170 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 17171 else 17172 { 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 $PACKAGE_BUGREPORT" >&5 17173 printf "%s\n" "$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 $PACKAGE_BUGREPORT" >&2;} 17174 17175 17176 17177 17178 17179 17180 17181 17182 17183 17184 17185 17186 17187 xorg_testset_save_CFLAGS="$CFLAGS" 17188 17189 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17190 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17191 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17192 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17193 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17194 then : 17195 printf %s "(cached) " >&6 17196 else $as_nop 17197 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17198 /* end confdefs.h. */ 17199 int i; 17200 _ACEOF 17201 if ac_fn_c_try_compile "$LINENO" 17202 then : 17203 xorg_cv_cc_flag_unknown_warning_option=yes 17204 else $as_nop 17205 xorg_cv_cc_flag_unknown_warning_option=no 17206 fi 17207 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17208 fi 17209 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17210 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17211 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17212 CFLAGS="$xorg_testset_save_CFLAGS" 17213 fi 17214 17215 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17216 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17217 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17218 fi 17219 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17220 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17221 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17222 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17223 then : 17224 printf %s "(cached) " >&6 17225 else $as_nop 17226 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17227 /* end confdefs.h. */ 17228 int i; 17229 _ACEOF 17230 if ac_fn_c_try_compile "$LINENO" 17231 then : 17232 xorg_cv_cc_flag_unused_command_line_argument=yes 17233 else $as_nop 17234 xorg_cv_cc_flag_unused_command_line_argument=no 17235 fi 17236 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17237 fi 17238 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17239 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17240 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17241 CFLAGS="$xorg_testset_save_CFLAGS" 17242 fi 17243 17244 found="no" 17245 17246 if test $found = "no" ; then 17247 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17248 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17249 fi 17250 17251 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17252 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17253 fi 17254 17255 CFLAGS="$CFLAGS -Wimplicit" 17256 17257 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 17258 printf %s "checking if $CC supports -Wimplicit... " >&6; } 17259 cacheid=xorg_cv_cc_flag__Wimplicit 17260 if eval test \${$cacheid+y} 17261 then : 17262 printf %s "(cached) " >&6 17263 else $as_nop 17264 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17265 /* end confdefs.h. */ 17266 int i; 17267 int 17268 main (void) 17269 { 17270 17271 ; 17272 return 0; 17273 } 17274 _ACEOF 17275 if ac_fn_c_try_link "$LINENO" 17276 then : 17277 eval $cacheid=yes 17278 else $as_nop 17279 eval $cacheid=no 17280 fi 17281 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17282 conftest$ac_exeext conftest.$ac_ext 17283 fi 17284 17285 17286 CFLAGS="$xorg_testset_save_CFLAGS" 17287 17288 eval supported=\$$cacheid 17289 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17290 printf "%s\n" "$supported" >&6; } 17291 if test "$supported" = "yes" ; then 17292 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 17293 found="yes" 17294 fi 17295 fi 17296 17297 17298 17299 17300 17301 17302 17303 17304 17305 17306 17307 17308 17309 17310 17311 xorg_testset_save_CFLAGS="$CFLAGS" 17312 17313 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17314 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17315 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17316 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17317 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17318 then : 17319 printf %s "(cached) " >&6 17320 else $as_nop 17321 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17322 /* end confdefs.h. */ 17323 int i; 17324 _ACEOF 17325 if ac_fn_c_try_compile "$LINENO" 17326 then : 17327 xorg_cv_cc_flag_unknown_warning_option=yes 17328 else $as_nop 17329 xorg_cv_cc_flag_unknown_warning_option=no 17330 fi 17331 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17332 fi 17333 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17334 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17335 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17336 CFLAGS="$xorg_testset_save_CFLAGS" 17337 fi 17338 17339 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17340 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17341 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17342 fi 17343 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17344 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17345 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17346 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17347 then : 17348 printf %s "(cached) " >&6 17349 else $as_nop 17350 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17351 /* end confdefs.h. */ 17352 int i; 17353 _ACEOF 17354 if ac_fn_c_try_compile "$LINENO" 17355 then : 17356 xorg_cv_cc_flag_unused_command_line_argument=yes 17357 else $as_nop 17358 xorg_cv_cc_flag_unused_command_line_argument=no 17359 fi 17360 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17361 fi 17362 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17363 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17364 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17365 CFLAGS="$xorg_testset_save_CFLAGS" 17366 fi 17367 17368 found="no" 17369 17370 if test $found = "no" ; then 17371 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17372 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17373 fi 17374 17375 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17376 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17377 fi 17378 17379 CFLAGS="$CFLAGS -Wnonnull" 17380 17381 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 17382 printf %s "checking if $CC supports -Wnonnull... " >&6; } 17383 cacheid=xorg_cv_cc_flag__Wnonnull 17384 if eval test \${$cacheid+y} 17385 then : 17386 printf %s "(cached) " >&6 17387 else $as_nop 17388 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17389 /* end confdefs.h. */ 17390 int i; 17391 int 17392 main (void) 17393 { 17394 17395 ; 17396 return 0; 17397 } 17398 _ACEOF 17399 if ac_fn_c_try_link "$LINENO" 17400 then : 17401 eval $cacheid=yes 17402 else $as_nop 17403 eval $cacheid=no 17404 fi 17405 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17406 conftest$ac_exeext conftest.$ac_ext 17407 fi 17408 17409 17410 CFLAGS="$xorg_testset_save_CFLAGS" 17411 17412 eval supported=\$$cacheid 17413 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17414 printf "%s\n" "$supported" >&6; } 17415 if test "$supported" = "yes" ; then 17416 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 17417 found="yes" 17418 fi 17419 fi 17420 17421 17422 17423 17424 17425 17426 17427 17428 17429 17430 17431 17432 17433 17434 17435 xorg_testset_save_CFLAGS="$CFLAGS" 17436 17437 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17438 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17439 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17440 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17441 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17442 then : 17443 printf %s "(cached) " >&6 17444 else $as_nop 17445 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17446 /* end confdefs.h. */ 17447 int i; 17448 _ACEOF 17449 if ac_fn_c_try_compile "$LINENO" 17450 then : 17451 xorg_cv_cc_flag_unknown_warning_option=yes 17452 else $as_nop 17453 xorg_cv_cc_flag_unknown_warning_option=no 17454 fi 17455 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17456 fi 17457 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17458 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17459 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17460 CFLAGS="$xorg_testset_save_CFLAGS" 17461 fi 17462 17463 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17464 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17465 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17466 fi 17467 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17468 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17469 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17470 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17471 then : 17472 printf %s "(cached) " >&6 17473 else $as_nop 17474 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17475 /* end confdefs.h. */ 17476 int i; 17477 _ACEOF 17478 if ac_fn_c_try_compile "$LINENO" 17479 then : 17480 xorg_cv_cc_flag_unused_command_line_argument=yes 17481 else $as_nop 17482 xorg_cv_cc_flag_unused_command_line_argument=no 17483 fi 17484 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17485 fi 17486 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17487 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17488 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17489 CFLAGS="$xorg_testset_save_CFLAGS" 17490 fi 17491 17492 found="no" 17493 17494 if test $found = "no" ; then 17495 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17496 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17497 fi 17498 17499 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17500 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17501 fi 17502 17503 CFLAGS="$CFLAGS -Winit-self" 17504 17505 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 17506 printf %s "checking if $CC supports -Winit-self... " >&6; } 17507 cacheid=xorg_cv_cc_flag__Winit_self 17508 if eval test \${$cacheid+y} 17509 then : 17510 printf %s "(cached) " >&6 17511 else $as_nop 17512 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17513 /* end confdefs.h. */ 17514 int i; 17515 int 17516 main (void) 17517 { 17518 17519 ; 17520 return 0; 17521 } 17522 _ACEOF 17523 if ac_fn_c_try_link "$LINENO" 17524 then : 17525 eval $cacheid=yes 17526 else $as_nop 17527 eval $cacheid=no 17528 fi 17529 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17530 conftest$ac_exeext conftest.$ac_ext 17531 fi 17532 17533 17534 CFLAGS="$xorg_testset_save_CFLAGS" 17535 17536 eval supported=\$$cacheid 17537 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17538 printf "%s\n" "$supported" >&6; } 17539 if test "$supported" = "yes" ; then 17540 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 17541 found="yes" 17542 fi 17543 fi 17544 17545 17546 17547 17548 17549 17550 17551 17552 17553 17554 17555 17556 17557 17558 17559 xorg_testset_save_CFLAGS="$CFLAGS" 17560 17561 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17562 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17563 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17564 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17565 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17566 then : 17567 printf %s "(cached) " >&6 17568 else $as_nop 17569 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17570 /* end confdefs.h. */ 17571 int i; 17572 _ACEOF 17573 if ac_fn_c_try_compile "$LINENO" 17574 then : 17575 xorg_cv_cc_flag_unknown_warning_option=yes 17576 else $as_nop 17577 xorg_cv_cc_flag_unknown_warning_option=no 17578 fi 17579 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17580 fi 17581 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17582 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17583 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17584 CFLAGS="$xorg_testset_save_CFLAGS" 17585 fi 17586 17587 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17588 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17589 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17590 fi 17591 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17592 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17593 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17594 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17595 then : 17596 printf %s "(cached) " >&6 17597 else $as_nop 17598 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17599 /* end confdefs.h. */ 17600 int i; 17601 _ACEOF 17602 if ac_fn_c_try_compile "$LINENO" 17603 then : 17604 xorg_cv_cc_flag_unused_command_line_argument=yes 17605 else $as_nop 17606 xorg_cv_cc_flag_unused_command_line_argument=no 17607 fi 17608 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17609 fi 17610 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17611 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17612 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17613 CFLAGS="$xorg_testset_save_CFLAGS" 17614 fi 17615 17616 found="no" 17617 17618 if test $found = "no" ; then 17619 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17620 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17621 fi 17622 17623 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17624 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17625 fi 17626 17627 CFLAGS="$CFLAGS -Wmain" 17628 17629 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 17630 printf %s "checking if $CC supports -Wmain... " >&6; } 17631 cacheid=xorg_cv_cc_flag__Wmain 17632 if eval test \${$cacheid+y} 17633 then : 17634 printf %s "(cached) " >&6 17635 else $as_nop 17636 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17637 /* end confdefs.h. */ 17638 int i; 17639 int 17640 main (void) 17641 { 17642 17643 ; 17644 return 0; 17645 } 17646 _ACEOF 17647 if ac_fn_c_try_link "$LINENO" 17648 then : 17649 eval $cacheid=yes 17650 else $as_nop 17651 eval $cacheid=no 17652 fi 17653 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17654 conftest$ac_exeext conftest.$ac_ext 17655 fi 17656 17657 17658 CFLAGS="$xorg_testset_save_CFLAGS" 17659 17660 eval supported=\$$cacheid 17661 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17662 printf "%s\n" "$supported" >&6; } 17663 if test "$supported" = "yes" ; then 17664 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 17665 found="yes" 17666 fi 17667 fi 17668 17669 17670 17671 17672 17673 17674 17675 17676 17677 17678 17679 17680 17681 17682 17683 xorg_testset_save_CFLAGS="$CFLAGS" 17684 17685 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17686 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17687 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17688 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17689 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17690 then : 17691 printf %s "(cached) " >&6 17692 else $as_nop 17693 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17694 /* end confdefs.h. */ 17695 int i; 17696 _ACEOF 17697 if ac_fn_c_try_compile "$LINENO" 17698 then : 17699 xorg_cv_cc_flag_unknown_warning_option=yes 17700 else $as_nop 17701 xorg_cv_cc_flag_unknown_warning_option=no 17702 fi 17703 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17704 fi 17705 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17706 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17707 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17708 CFLAGS="$xorg_testset_save_CFLAGS" 17709 fi 17710 17711 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17712 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17713 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17714 fi 17715 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17716 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17717 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17718 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17719 then : 17720 printf %s "(cached) " >&6 17721 else $as_nop 17722 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17723 /* end confdefs.h. */ 17724 int i; 17725 _ACEOF 17726 if ac_fn_c_try_compile "$LINENO" 17727 then : 17728 xorg_cv_cc_flag_unused_command_line_argument=yes 17729 else $as_nop 17730 xorg_cv_cc_flag_unused_command_line_argument=no 17731 fi 17732 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17733 fi 17734 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17735 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17736 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17737 CFLAGS="$xorg_testset_save_CFLAGS" 17738 fi 17739 17740 found="no" 17741 17742 if test $found = "no" ; then 17743 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17744 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17745 fi 17746 17747 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17748 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17749 fi 17750 17751 CFLAGS="$CFLAGS -Wmissing-braces" 17752 17753 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 17754 printf %s "checking if $CC supports -Wmissing-braces... " >&6; } 17755 cacheid=xorg_cv_cc_flag__Wmissing_braces 17756 if eval test \${$cacheid+y} 17757 then : 17758 printf %s "(cached) " >&6 17759 else $as_nop 17760 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17761 /* end confdefs.h. */ 17762 int i; 17763 int 17764 main (void) 17765 { 17766 17767 ; 17768 return 0; 17769 } 17770 _ACEOF 17771 if ac_fn_c_try_link "$LINENO" 17772 then : 17773 eval $cacheid=yes 17774 else $as_nop 17775 eval $cacheid=no 17776 fi 17777 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17778 conftest$ac_exeext conftest.$ac_ext 17779 fi 17780 17781 17782 CFLAGS="$xorg_testset_save_CFLAGS" 17783 17784 eval supported=\$$cacheid 17785 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17786 printf "%s\n" "$supported" >&6; } 17787 if test "$supported" = "yes" ; then 17788 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 17789 found="yes" 17790 fi 17791 fi 17792 17793 17794 17795 17796 17797 17798 17799 17800 17801 17802 17803 17804 17805 17806 17807 xorg_testset_save_CFLAGS="$CFLAGS" 17808 17809 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17810 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17811 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17812 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17813 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17814 then : 17815 printf %s "(cached) " >&6 17816 else $as_nop 17817 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17818 /* end confdefs.h. */ 17819 int i; 17820 _ACEOF 17821 if ac_fn_c_try_compile "$LINENO" 17822 then : 17823 xorg_cv_cc_flag_unknown_warning_option=yes 17824 else $as_nop 17825 xorg_cv_cc_flag_unknown_warning_option=no 17826 fi 17827 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17828 fi 17829 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17830 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17831 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17832 CFLAGS="$xorg_testset_save_CFLAGS" 17833 fi 17834 17835 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17836 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17837 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17838 fi 17839 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17840 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17841 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17842 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17843 then : 17844 printf %s "(cached) " >&6 17845 else $as_nop 17846 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17847 /* end confdefs.h. */ 17848 int i; 17849 _ACEOF 17850 if ac_fn_c_try_compile "$LINENO" 17851 then : 17852 xorg_cv_cc_flag_unused_command_line_argument=yes 17853 else $as_nop 17854 xorg_cv_cc_flag_unused_command_line_argument=no 17855 fi 17856 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17857 fi 17858 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17859 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17860 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17861 CFLAGS="$xorg_testset_save_CFLAGS" 17862 fi 17863 17864 found="no" 17865 17866 if test $found = "no" ; then 17867 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17868 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17869 fi 17870 17871 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17872 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17873 fi 17874 17875 CFLAGS="$CFLAGS -Wsequence-point" 17876 17877 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 17878 printf %s "checking if $CC supports -Wsequence-point... " >&6; } 17879 cacheid=xorg_cv_cc_flag__Wsequence_point 17880 if eval test \${$cacheid+y} 17881 then : 17882 printf %s "(cached) " >&6 17883 else $as_nop 17884 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17885 /* end confdefs.h. */ 17886 int i; 17887 int 17888 main (void) 17889 { 17890 17891 ; 17892 return 0; 17893 } 17894 _ACEOF 17895 if ac_fn_c_try_link "$LINENO" 17896 then : 17897 eval $cacheid=yes 17898 else $as_nop 17899 eval $cacheid=no 17900 fi 17901 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17902 conftest$ac_exeext conftest.$ac_ext 17903 fi 17904 17905 17906 CFLAGS="$xorg_testset_save_CFLAGS" 17907 17908 eval supported=\$$cacheid 17909 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17910 printf "%s\n" "$supported" >&6; } 17911 if test "$supported" = "yes" ; then 17912 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 17913 found="yes" 17914 fi 17915 fi 17916 17917 17918 17919 17920 17921 17922 17923 17924 17925 17926 17927 17928 17929 17930 17931 xorg_testset_save_CFLAGS="$CFLAGS" 17932 17933 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17934 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17935 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17936 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17937 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17938 then : 17939 printf %s "(cached) " >&6 17940 else $as_nop 17941 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17942 /* end confdefs.h. */ 17943 int i; 17944 _ACEOF 17945 if ac_fn_c_try_compile "$LINENO" 17946 then : 17947 xorg_cv_cc_flag_unknown_warning_option=yes 17948 else $as_nop 17949 xorg_cv_cc_flag_unknown_warning_option=no 17950 fi 17951 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17952 fi 17953 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17954 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17955 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17956 CFLAGS="$xorg_testset_save_CFLAGS" 17957 fi 17958 17959 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17960 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17961 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17962 fi 17963 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17964 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17965 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17966 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17967 then : 17968 printf %s "(cached) " >&6 17969 else $as_nop 17970 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17971 /* end confdefs.h. */ 17972 int i; 17973 _ACEOF 17974 if ac_fn_c_try_compile "$LINENO" 17975 then : 17976 xorg_cv_cc_flag_unused_command_line_argument=yes 17977 else $as_nop 17978 xorg_cv_cc_flag_unused_command_line_argument=no 17979 fi 17980 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17981 fi 17982 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17983 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17984 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17985 CFLAGS="$xorg_testset_save_CFLAGS" 17986 fi 17987 17988 found="no" 17989 17990 if test $found = "no" ; then 17991 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17992 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17993 fi 17994 17995 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17996 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17997 fi 17998 17999 CFLAGS="$CFLAGS -Wreturn-type" 18000 18001 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 18002 printf %s "checking if $CC supports -Wreturn-type... " >&6; } 18003 cacheid=xorg_cv_cc_flag__Wreturn_type 18004 if eval test \${$cacheid+y} 18005 then : 18006 printf %s "(cached) " >&6 18007 else $as_nop 18008 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18009 /* end confdefs.h. */ 18010 int i; 18011 int 18012 main (void) 18013 { 18014 18015 ; 18016 return 0; 18017 } 18018 _ACEOF 18019 if ac_fn_c_try_link "$LINENO" 18020 then : 18021 eval $cacheid=yes 18022 else $as_nop 18023 eval $cacheid=no 18024 fi 18025 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18026 conftest$ac_exeext conftest.$ac_ext 18027 fi 18028 18029 18030 CFLAGS="$xorg_testset_save_CFLAGS" 18031 18032 eval supported=\$$cacheid 18033 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18034 printf "%s\n" "$supported" >&6; } 18035 if test "$supported" = "yes" ; then 18036 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 18037 found="yes" 18038 fi 18039 fi 18040 18041 18042 18043 18044 18045 18046 18047 18048 18049 18050 18051 18052 18053 18054 18055 xorg_testset_save_CFLAGS="$CFLAGS" 18056 18057 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18058 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18059 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18060 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18061 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18062 then : 18063 printf %s "(cached) " >&6 18064 else $as_nop 18065 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18066 /* end confdefs.h. */ 18067 int i; 18068 _ACEOF 18069 if ac_fn_c_try_compile "$LINENO" 18070 then : 18071 xorg_cv_cc_flag_unknown_warning_option=yes 18072 else $as_nop 18073 xorg_cv_cc_flag_unknown_warning_option=no 18074 fi 18075 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18076 fi 18077 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18078 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18079 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18080 CFLAGS="$xorg_testset_save_CFLAGS" 18081 fi 18082 18083 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18084 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18085 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18086 fi 18087 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18088 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18089 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18090 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18091 then : 18092 printf %s "(cached) " >&6 18093 else $as_nop 18094 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18095 /* end confdefs.h. */ 18096 int i; 18097 _ACEOF 18098 if ac_fn_c_try_compile "$LINENO" 18099 then : 18100 xorg_cv_cc_flag_unused_command_line_argument=yes 18101 else $as_nop 18102 xorg_cv_cc_flag_unused_command_line_argument=no 18103 fi 18104 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18105 fi 18106 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18107 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18108 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18109 CFLAGS="$xorg_testset_save_CFLAGS" 18110 fi 18111 18112 found="no" 18113 18114 if test $found = "no" ; then 18115 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18116 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18117 fi 18118 18119 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18120 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18121 fi 18122 18123 CFLAGS="$CFLAGS -Wtrigraphs" 18124 18125 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 18126 printf %s "checking if $CC supports -Wtrigraphs... " >&6; } 18127 cacheid=xorg_cv_cc_flag__Wtrigraphs 18128 if eval test \${$cacheid+y} 18129 then : 18130 printf %s "(cached) " >&6 18131 else $as_nop 18132 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18133 /* end confdefs.h. */ 18134 int i; 18135 int 18136 main (void) 18137 { 18138 18139 ; 18140 return 0; 18141 } 18142 _ACEOF 18143 if ac_fn_c_try_link "$LINENO" 18144 then : 18145 eval $cacheid=yes 18146 else $as_nop 18147 eval $cacheid=no 18148 fi 18149 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18150 conftest$ac_exeext conftest.$ac_ext 18151 fi 18152 18153 18154 CFLAGS="$xorg_testset_save_CFLAGS" 18155 18156 eval supported=\$$cacheid 18157 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18158 printf "%s\n" "$supported" >&6; } 18159 if test "$supported" = "yes" ; then 18160 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 18161 found="yes" 18162 fi 18163 fi 18164 18165 18166 18167 18168 18169 18170 18171 18172 18173 18174 18175 18176 18177 18178 18179 xorg_testset_save_CFLAGS="$CFLAGS" 18180 18181 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18182 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18183 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18184 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18185 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18186 then : 18187 printf %s "(cached) " >&6 18188 else $as_nop 18189 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18190 /* end confdefs.h. */ 18191 int i; 18192 _ACEOF 18193 if ac_fn_c_try_compile "$LINENO" 18194 then : 18195 xorg_cv_cc_flag_unknown_warning_option=yes 18196 else $as_nop 18197 xorg_cv_cc_flag_unknown_warning_option=no 18198 fi 18199 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18200 fi 18201 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18202 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18203 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18204 CFLAGS="$xorg_testset_save_CFLAGS" 18205 fi 18206 18207 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18208 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18209 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18210 fi 18211 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18212 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18213 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18214 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18215 then : 18216 printf %s "(cached) " >&6 18217 else $as_nop 18218 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18219 /* end confdefs.h. */ 18220 int i; 18221 _ACEOF 18222 if ac_fn_c_try_compile "$LINENO" 18223 then : 18224 xorg_cv_cc_flag_unused_command_line_argument=yes 18225 else $as_nop 18226 xorg_cv_cc_flag_unused_command_line_argument=no 18227 fi 18228 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18229 fi 18230 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18231 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18232 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18233 CFLAGS="$xorg_testset_save_CFLAGS" 18234 fi 18235 18236 found="no" 18237 18238 if test $found = "no" ; then 18239 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18240 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18241 fi 18242 18243 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18244 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18245 fi 18246 18247 CFLAGS="$CFLAGS -Warray-bounds" 18248 18249 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 18250 printf %s "checking if $CC supports -Warray-bounds... " >&6; } 18251 cacheid=xorg_cv_cc_flag__Warray_bounds 18252 if eval test \${$cacheid+y} 18253 then : 18254 printf %s "(cached) " >&6 18255 else $as_nop 18256 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18257 /* end confdefs.h. */ 18258 int i; 18259 int 18260 main (void) 18261 { 18262 18263 ; 18264 return 0; 18265 } 18266 _ACEOF 18267 if ac_fn_c_try_link "$LINENO" 18268 then : 18269 eval $cacheid=yes 18270 else $as_nop 18271 eval $cacheid=no 18272 fi 18273 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18274 conftest$ac_exeext conftest.$ac_ext 18275 fi 18276 18277 18278 CFLAGS="$xorg_testset_save_CFLAGS" 18279 18280 eval supported=\$$cacheid 18281 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18282 printf "%s\n" "$supported" >&6; } 18283 if test "$supported" = "yes" ; then 18284 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 18285 found="yes" 18286 fi 18287 fi 18288 18289 18290 18291 18292 18293 18294 18295 18296 18297 18298 18299 18300 18301 18302 18303 xorg_testset_save_CFLAGS="$CFLAGS" 18304 18305 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18306 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18307 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18308 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18309 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18310 then : 18311 printf %s "(cached) " >&6 18312 else $as_nop 18313 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18314 /* end confdefs.h. */ 18315 int i; 18316 _ACEOF 18317 if ac_fn_c_try_compile "$LINENO" 18318 then : 18319 xorg_cv_cc_flag_unknown_warning_option=yes 18320 else $as_nop 18321 xorg_cv_cc_flag_unknown_warning_option=no 18322 fi 18323 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18324 fi 18325 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18326 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18327 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18328 CFLAGS="$xorg_testset_save_CFLAGS" 18329 fi 18330 18331 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18332 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18333 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18334 fi 18335 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18336 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18337 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18338 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18339 then : 18340 printf %s "(cached) " >&6 18341 else $as_nop 18342 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18343 /* end confdefs.h. */ 18344 int i; 18345 _ACEOF 18346 if ac_fn_c_try_compile "$LINENO" 18347 then : 18348 xorg_cv_cc_flag_unused_command_line_argument=yes 18349 else $as_nop 18350 xorg_cv_cc_flag_unused_command_line_argument=no 18351 fi 18352 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18353 fi 18354 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18355 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18356 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18357 CFLAGS="$xorg_testset_save_CFLAGS" 18358 fi 18359 18360 found="no" 18361 18362 if test $found = "no" ; then 18363 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18364 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18365 fi 18366 18367 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18368 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18369 fi 18370 18371 CFLAGS="$CFLAGS -Wwrite-strings" 18372 18373 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 18374 printf %s "checking if $CC supports -Wwrite-strings... " >&6; } 18375 cacheid=xorg_cv_cc_flag__Wwrite_strings 18376 if eval test \${$cacheid+y} 18377 then : 18378 printf %s "(cached) " >&6 18379 else $as_nop 18380 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18381 /* end confdefs.h. */ 18382 int i; 18383 int 18384 main (void) 18385 { 18386 18387 ; 18388 return 0; 18389 } 18390 _ACEOF 18391 if ac_fn_c_try_link "$LINENO" 18392 then : 18393 eval $cacheid=yes 18394 else $as_nop 18395 eval $cacheid=no 18396 fi 18397 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18398 conftest$ac_exeext conftest.$ac_ext 18399 fi 18400 18401 18402 CFLAGS="$xorg_testset_save_CFLAGS" 18403 18404 eval supported=\$$cacheid 18405 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18406 printf "%s\n" "$supported" >&6; } 18407 if test "$supported" = "yes" ; then 18408 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 18409 found="yes" 18410 fi 18411 fi 18412 18413 18414 18415 18416 18417 18418 18419 18420 18421 18422 18423 18424 18425 18426 18427 xorg_testset_save_CFLAGS="$CFLAGS" 18428 18429 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18430 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18431 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18432 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18433 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18434 then : 18435 printf %s "(cached) " >&6 18436 else $as_nop 18437 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18438 /* end confdefs.h. */ 18439 int i; 18440 _ACEOF 18441 if ac_fn_c_try_compile "$LINENO" 18442 then : 18443 xorg_cv_cc_flag_unknown_warning_option=yes 18444 else $as_nop 18445 xorg_cv_cc_flag_unknown_warning_option=no 18446 fi 18447 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18448 fi 18449 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18450 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18451 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18452 CFLAGS="$xorg_testset_save_CFLAGS" 18453 fi 18454 18455 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18456 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18457 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18458 fi 18459 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18460 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18461 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18462 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18463 then : 18464 printf %s "(cached) " >&6 18465 else $as_nop 18466 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18467 /* end confdefs.h. */ 18468 int i; 18469 _ACEOF 18470 if ac_fn_c_try_compile "$LINENO" 18471 then : 18472 xorg_cv_cc_flag_unused_command_line_argument=yes 18473 else $as_nop 18474 xorg_cv_cc_flag_unused_command_line_argument=no 18475 fi 18476 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18477 fi 18478 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18479 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18480 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18481 CFLAGS="$xorg_testset_save_CFLAGS" 18482 fi 18483 18484 found="no" 18485 18486 if test $found = "no" ; then 18487 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18488 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18489 fi 18490 18491 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18492 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18493 fi 18494 18495 CFLAGS="$CFLAGS -Waddress" 18496 18497 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 18498 printf %s "checking if $CC supports -Waddress... " >&6; } 18499 cacheid=xorg_cv_cc_flag__Waddress 18500 if eval test \${$cacheid+y} 18501 then : 18502 printf %s "(cached) " >&6 18503 else $as_nop 18504 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18505 /* end confdefs.h. */ 18506 int i; 18507 int 18508 main (void) 18509 { 18510 18511 ; 18512 return 0; 18513 } 18514 _ACEOF 18515 if ac_fn_c_try_link "$LINENO" 18516 then : 18517 eval $cacheid=yes 18518 else $as_nop 18519 eval $cacheid=no 18520 fi 18521 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18522 conftest$ac_exeext conftest.$ac_ext 18523 fi 18524 18525 18526 CFLAGS="$xorg_testset_save_CFLAGS" 18527 18528 eval supported=\$$cacheid 18529 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18530 printf "%s\n" "$supported" >&6; } 18531 if test "$supported" = "yes" ; then 18532 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 18533 found="yes" 18534 fi 18535 fi 18536 18537 18538 18539 18540 18541 18542 18543 18544 18545 18546 18547 18548 18549 18550 18551 xorg_testset_save_CFLAGS="$CFLAGS" 18552 18553 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18554 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18555 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18556 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18557 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18558 then : 18559 printf %s "(cached) " >&6 18560 else $as_nop 18561 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18562 /* end confdefs.h. */ 18563 int i; 18564 _ACEOF 18565 if ac_fn_c_try_compile "$LINENO" 18566 then : 18567 xorg_cv_cc_flag_unknown_warning_option=yes 18568 else $as_nop 18569 xorg_cv_cc_flag_unknown_warning_option=no 18570 fi 18571 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18572 fi 18573 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18574 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18575 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18576 CFLAGS="$xorg_testset_save_CFLAGS" 18577 fi 18578 18579 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18580 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18581 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18582 fi 18583 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18584 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18585 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18586 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18587 then : 18588 printf %s "(cached) " >&6 18589 else $as_nop 18590 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18591 /* end confdefs.h. */ 18592 int i; 18593 _ACEOF 18594 if ac_fn_c_try_compile "$LINENO" 18595 then : 18596 xorg_cv_cc_flag_unused_command_line_argument=yes 18597 else $as_nop 18598 xorg_cv_cc_flag_unused_command_line_argument=no 18599 fi 18600 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18601 fi 18602 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18603 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18604 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18605 CFLAGS="$xorg_testset_save_CFLAGS" 18606 fi 18607 18608 found="no" 18609 18610 if test $found = "no" ; then 18611 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18612 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18613 fi 18614 18615 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18616 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18617 fi 18618 18619 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 18620 18621 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 18622 printf %s "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 18623 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 18624 if eval test \${$cacheid+y} 18625 then : 18626 printf %s "(cached) " >&6 18627 else $as_nop 18628 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18629 /* end confdefs.h. */ 18630 int i; 18631 int 18632 main (void) 18633 { 18634 18635 ; 18636 return 0; 18637 } 18638 _ACEOF 18639 if ac_fn_c_try_link "$LINENO" 18640 then : 18641 eval $cacheid=yes 18642 else $as_nop 18643 eval $cacheid=no 18644 fi 18645 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18646 conftest$ac_exeext conftest.$ac_ext 18647 fi 18648 18649 18650 CFLAGS="$xorg_testset_save_CFLAGS" 18651 18652 eval supported=\$$cacheid 18653 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18654 printf "%s\n" "$supported" >&6; } 18655 if test "$supported" = "yes" ; then 18656 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 18657 found="yes" 18658 fi 18659 fi 18660 18661 18662 18663 18664 18665 18666 18667 18668 18669 18670 18671 18672 18673 18674 18675 xorg_testset_save_CFLAGS="$CFLAGS" 18676 18677 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18678 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18679 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18680 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18681 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18682 then : 18683 printf %s "(cached) " >&6 18684 else $as_nop 18685 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18686 /* end confdefs.h. */ 18687 int i; 18688 _ACEOF 18689 if ac_fn_c_try_compile "$LINENO" 18690 then : 18691 xorg_cv_cc_flag_unknown_warning_option=yes 18692 else $as_nop 18693 xorg_cv_cc_flag_unknown_warning_option=no 18694 fi 18695 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18696 fi 18697 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18698 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18699 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18700 CFLAGS="$xorg_testset_save_CFLAGS" 18701 fi 18702 18703 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18704 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18705 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18706 fi 18707 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18708 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18709 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18710 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18711 then : 18712 printf %s "(cached) " >&6 18713 else $as_nop 18714 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18715 /* end confdefs.h. */ 18716 int i; 18717 _ACEOF 18718 if ac_fn_c_try_compile "$LINENO" 18719 then : 18720 xorg_cv_cc_flag_unused_command_line_argument=yes 18721 else $as_nop 18722 xorg_cv_cc_flag_unused_command_line_argument=no 18723 fi 18724 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18725 fi 18726 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18727 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18728 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18729 CFLAGS="$xorg_testset_save_CFLAGS" 18730 fi 18731 18732 found="no" 18733 18734 if test $found = "no" ; then 18735 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18736 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18737 fi 18738 18739 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18740 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18741 fi 18742 18743 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 18744 18745 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 18746 printf %s "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 18747 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 18748 if eval test \${$cacheid+y} 18749 then : 18750 printf %s "(cached) " >&6 18751 else $as_nop 18752 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18753 /* end confdefs.h. */ 18754 int i; 18755 int 18756 main (void) 18757 { 18758 18759 ; 18760 return 0; 18761 } 18762 _ACEOF 18763 if ac_fn_c_try_link "$LINENO" 18764 then : 18765 eval $cacheid=yes 18766 else $as_nop 18767 eval $cacheid=no 18768 fi 18769 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18770 conftest$ac_exeext conftest.$ac_ext 18771 fi 18772 18773 18774 CFLAGS="$xorg_testset_save_CFLAGS" 18775 18776 eval supported=\$$cacheid 18777 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18778 printf "%s\n" "$supported" >&6; } 18779 if test "$supported" = "yes" ; then 18780 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 18781 found="yes" 18782 fi 18783 fi 18784 18785 18786 fi 18787 18788 18789 18790 18791 18792 18793 18794 CWARNFLAGS="$BASE_CFLAGS" 18795 if test "x$GCC" = xyes ; then 18796 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 18797 fi 18798 18799 18800 18801 18802 18803 18804 18805 18806 # Check whether --enable-strict-compilation was given. 18807 if test ${enable_strict_compilation+y} 18808 then : 18809 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 18810 else $as_nop 18811 STRICT_COMPILE=no 18812 fi 18813 18814 18815 18816 18817 18818 18819 STRICT_CFLAGS="" 18820 18821 18822 18823 18824 18825 18826 18827 18828 18829 18830 18831 18832 18833 xorg_testset_save_CFLAGS="$CFLAGS" 18834 18835 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18836 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18837 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18838 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18839 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18840 then : 18841 printf %s "(cached) " >&6 18842 else $as_nop 18843 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18844 /* end confdefs.h. */ 18845 int i; 18846 _ACEOF 18847 if ac_fn_c_try_compile "$LINENO" 18848 then : 18849 xorg_cv_cc_flag_unknown_warning_option=yes 18850 else $as_nop 18851 xorg_cv_cc_flag_unknown_warning_option=no 18852 fi 18853 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18854 fi 18855 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18856 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18857 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18858 CFLAGS="$xorg_testset_save_CFLAGS" 18859 fi 18860 18861 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18862 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18863 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18864 fi 18865 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18866 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18867 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18868 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18869 then : 18870 printf %s "(cached) " >&6 18871 else $as_nop 18872 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18873 /* end confdefs.h. */ 18874 int i; 18875 _ACEOF 18876 if ac_fn_c_try_compile "$LINENO" 18877 then : 18878 xorg_cv_cc_flag_unused_command_line_argument=yes 18879 else $as_nop 18880 xorg_cv_cc_flag_unused_command_line_argument=no 18881 fi 18882 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18883 fi 18884 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18885 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18886 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18887 CFLAGS="$xorg_testset_save_CFLAGS" 18888 fi 18889 18890 found="no" 18891 18892 if test $found = "no" ; then 18893 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18894 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18895 fi 18896 18897 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18898 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18899 fi 18900 18901 CFLAGS="$CFLAGS -pedantic" 18902 18903 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 18904 printf %s "checking if $CC supports -pedantic... " >&6; } 18905 cacheid=xorg_cv_cc_flag__pedantic 18906 if eval test \${$cacheid+y} 18907 then : 18908 printf %s "(cached) " >&6 18909 else $as_nop 18910 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18911 /* end confdefs.h. */ 18912 int i; 18913 int 18914 main (void) 18915 { 18916 18917 ; 18918 return 0; 18919 } 18920 _ACEOF 18921 if ac_fn_c_try_link "$LINENO" 18922 then : 18923 eval $cacheid=yes 18924 else $as_nop 18925 eval $cacheid=no 18926 fi 18927 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18928 conftest$ac_exeext conftest.$ac_ext 18929 fi 18930 18931 18932 CFLAGS="$xorg_testset_save_CFLAGS" 18933 18934 eval supported=\$$cacheid 18935 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18936 printf "%s\n" "$supported" >&6; } 18937 if test "$supported" = "yes" ; then 18938 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 18939 found="yes" 18940 fi 18941 fi 18942 18943 18944 18945 18946 18947 18948 18949 18950 18951 18952 18953 18954 18955 18956 18957 xorg_testset_save_CFLAGS="$CFLAGS" 18958 18959 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18960 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18961 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18962 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18963 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18964 then : 18965 printf %s "(cached) " >&6 18966 else $as_nop 18967 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18968 /* end confdefs.h. */ 18969 int i; 18970 _ACEOF 18971 if ac_fn_c_try_compile "$LINENO" 18972 then : 18973 xorg_cv_cc_flag_unknown_warning_option=yes 18974 else $as_nop 18975 xorg_cv_cc_flag_unknown_warning_option=no 18976 fi 18977 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18978 fi 18979 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18980 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18981 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18982 CFLAGS="$xorg_testset_save_CFLAGS" 18983 fi 18984 18985 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18986 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18987 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18988 fi 18989 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18990 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18991 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18992 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18993 then : 18994 printf %s "(cached) " >&6 18995 else $as_nop 18996 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18997 /* end confdefs.h. */ 18998 int i; 18999 _ACEOF 19000 if ac_fn_c_try_compile "$LINENO" 19001 then : 19002 xorg_cv_cc_flag_unused_command_line_argument=yes 19003 else $as_nop 19004 xorg_cv_cc_flag_unused_command_line_argument=no 19005 fi 19006 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 19007 fi 19008 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 19009 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 19010 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 19011 CFLAGS="$xorg_testset_save_CFLAGS" 19012 fi 19013 19014 found="no" 19015 19016 if test $found = "no" ; then 19017 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 19018 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 19019 fi 19020 19021 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 19022 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 19023 fi 19024 19025 CFLAGS="$CFLAGS -Werror" 19026 19027 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 19028 printf %s "checking if $CC supports -Werror... " >&6; } 19029 cacheid=xorg_cv_cc_flag__Werror 19030 if eval test \${$cacheid+y} 19031 then : 19032 printf %s "(cached) " >&6 19033 else $as_nop 19034 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19035 /* end confdefs.h. */ 19036 int i; 19037 int 19038 main (void) 19039 { 19040 19041 ; 19042 return 0; 19043 } 19044 _ACEOF 19045 if ac_fn_c_try_link "$LINENO" 19046 then : 19047 eval $cacheid=yes 19048 else $as_nop 19049 eval $cacheid=no 19050 fi 19051 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 19052 conftest$ac_exeext conftest.$ac_ext 19053 fi 19054 19055 19056 CFLAGS="$xorg_testset_save_CFLAGS" 19057 19058 eval supported=\$$cacheid 19059 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 19060 printf "%s\n" "$supported" >&6; } 19061 if test "$supported" = "yes" ; then 19062 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 19063 found="yes" 19064 fi 19065 fi 19066 19067 if test $found = "no" ; then 19068 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 19069 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 19070 fi 19071 19072 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 19073 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 19074 fi 19075 19076 CFLAGS="$CFLAGS -errwarn" 19077 19078 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 19079 printf %s "checking if $CC supports -errwarn... " >&6; } 19080 cacheid=xorg_cv_cc_flag__errwarn 19081 if eval test \${$cacheid+y} 19082 then : 19083 printf %s "(cached) " >&6 19084 else $as_nop 19085 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19086 /* end confdefs.h. */ 19087 int i; 19088 int 19089 main (void) 19090 { 19091 19092 ; 19093 return 0; 19094 } 19095 _ACEOF 19096 if ac_fn_c_try_link "$LINENO" 19097 then : 19098 eval $cacheid=yes 19099 else $as_nop 19100 eval $cacheid=no 19101 fi 19102 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 19103 conftest$ac_exeext conftest.$ac_ext 19104 fi 19105 19106 19107 CFLAGS="$xorg_testset_save_CFLAGS" 19108 19109 eval supported=\$$cacheid 19110 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 19111 printf "%s\n" "$supported" >&6; } 19112 if test "$supported" = "yes" ; then 19113 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 19114 found="yes" 19115 fi 19116 fi 19117 19118 19119 19120 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 19121 # activate it with -Werror, so we add it here explicitly. 19122 19123 19124 19125 19126 19127 19128 19129 19130 19131 19132 19133 19134 19135 xorg_testset_save_CFLAGS="$CFLAGS" 19136 19137 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 19138 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 19139 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 19140 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 19141 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 19142 then : 19143 printf %s "(cached) " >&6 19144 else $as_nop 19145 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19146 /* end confdefs.h. */ 19147 int i; 19148 _ACEOF 19149 if ac_fn_c_try_compile "$LINENO" 19150 then : 19151 xorg_cv_cc_flag_unknown_warning_option=yes 19152 else $as_nop 19153 xorg_cv_cc_flag_unknown_warning_option=no 19154 fi 19155 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 19156 fi 19157 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 19158 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 19159 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 19160 CFLAGS="$xorg_testset_save_CFLAGS" 19161 fi 19162 19163 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 19164 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 19165 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 19166 fi 19167 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 19168 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 19169 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 19170 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 19171 then : 19172 printf %s "(cached) " >&6 19173 else $as_nop 19174 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19175 /* end confdefs.h. */ 19176 int i; 19177 _ACEOF 19178 if ac_fn_c_try_compile "$LINENO" 19179 then : 19180 xorg_cv_cc_flag_unused_command_line_argument=yes 19181 else $as_nop 19182 xorg_cv_cc_flag_unused_command_line_argument=no 19183 fi 19184 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 19185 fi 19186 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 19187 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 19188 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 19189 CFLAGS="$xorg_testset_save_CFLAGS" 19190 fi 19191 19192 found="no" 19193 19194 if test $found = "no" ; then 19195 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 19196 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 19197 fi 19198 19199 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 19200 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 19201 fi 19202 19203 CFLAGS="$CFLAGS -Werror=attributes" 19204 19205 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 19206 printf %s "checking if $CC supports -Werror=attributes... " >&6; } 19207 cacheid=xorg_cv_cc_flag__Werror_attributes 19208 if eval test \${$cacheid+y} 19209 then : 19210 printf %s "(cached) " >&6 19211 else $as_nop 19212 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19213 /* end confdefs.h. */ 19214 int i; 19215 int 19216 main (void) 19217 { 19218 19219 ; 19220 return 0; 19221 } 19222 _ACEOF 19223 if ac_fn_c_try_link "$LINENO" 19224 then : 19225 eval $cacheid=yes 19226 else $as_nop 19227 eval $cacheid=no 19228 fi 19229 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 19230 conftest$ac_exeext conftest.$ac_ext 19231 fi 19232 19233 19234 CFLAGS="$xorg_testset_save_CFLAGS" 19235 19236 eval supported=\$$cacheid 19237 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 19238 printf "%s\n" "$supported" >&6; } 19239 if test "$supported" = "yes" ; then 19240 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 19241 found="yes" 19242 fi 19243 fi 19244 19245 19246 19247 if test "x$STRICT_COMPILE" = "xyes"; then 19248 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 19249 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 19250 fi 19251 19252 19253 19254 19255 19256 19257 cat >>confdefs.h <<_ACEOF 19258 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 19259 _ACEOF 19260 19261 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 19262 if test "x$PVM" = "x"; then 19263 PVM="0" 19264 fi 19265 19266 printf "%s\n" "#define PACKAGE_VERSION_MINOR $PVM" >>confdefs.h 19267 19268 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 19269 if test "x$PVP" = "x"; then 19270 PVP="0" 19271 fi 19272 19273 printf "%s\n" "#define PACKAGE_VERSION_PATCHLEVEL $PVP" >>confdefs.h 19274 19275 19276 19277 CHANGELOG_CMD="((GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp) 2>/dev/null && \ 19278 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 19279 || (rm -f \$(top_srcdir)/.changelog.tmp; test -e \$(top_srcdir)/ChangeLog || ( \ 19280 touch \$(top_srcdir)/ChangeLog; \ 19281 echo 'git failed to create ChangeLog: installing empty ChangeLog.' >&2))" 19282 19283 19284 19285 19286 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 19287 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 19288 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 19289 || (rm -f \$(top_srcdir)/.INSTALL.tmp; test -e \$(top_srcdir)/INSTALL || ( \ 19290 touch \$(top_srcdir)/INSTALL; \ 19291 echo 'failed to copy INSTALL from util-macros: installing empty INSTALL.' >&2))" 19292 19293 19294 19295 19296 19297 19298 case $host_os in 19299 solaris*) 19300 # Solaris 2.0 - 11.3 use SysV man page section numbers, so we 19301 # check for a man page file found in later versions that use 19302 # traditional section numbers instead 19303 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for /usr/share/man/man7/attributes.7" >&5 19304 printf %s "checking for /usr/share/man/man7/attributes.7... " >&6; } 19305 if test ${ac_cv_file__usr_share_man_man7_attributes_7+y} 19306 then : 19307 printf %s "(cached) " >&6 19308 else $as_nop 19309 test "$cross_compiling" = yes && 19310 as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 19311 if test -r "/usr/share/man/man7/attributes.7"; then 19312 ac_cv_file__usr_share_man_man7_attributes_7=yes 19313 else 19314 ac_cv_file__usr_share_man_man7_attributes_7=no 19315 fi 19316 fi 19317 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__usr_share_man_man7_attributes_7" >&5 19318 printf "%s\n" "$ac_cv_file__usr_share_man_man7_attributes_7" >&6; } 19319 if test "x$ac_cv_file__usr_share_man_man7_attributes_7" = xyes 19320 then : 19321 SYSV_MAN_SECTIONS=false 19322 else $as_nop 19323 SYSV_MAN_SECTIONS=true 19324 fi 19325 19326 ;; 19327 *) SYSV_MAN_SECTIONS=false ;; 19328 esac 19329 19330 if test x$APP_MAN_SUFFIX = x ; then 19331 APP_MAN_SUFFIX=1 19332 fi 19333 if test x$APP_MAN_DIR = x ; then 19334 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 19335 fi 19336 19337 if test x$LIB_MAN_SUFFIX = x ; then 19338 LIB_MAN_SUFFIX=3 19339 fi 19340 if test x$LIB_MAN_DIR = x ; then 19341 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 19342 fi 19343 19344 if test x$FILE_MAN_SUFFIX = x ; then 19345 case $SYSV_MAN_SECTIONS in 19346 true) FILE_MAN_SUFFIX=4 ;; 19347 *) FILE_MAN_SUFFIX=5 ;; 19348 esac 19349 fi 19350 if test x$FILE_MAN_DIR = x ; then 19351 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 19352 fi 19353 19354 if test x$MISC_MAN_SUFFIX = x ; then 19355 case $SYSV_MAN_SECTIONS in 19356 true) MISC_MAN_SUFFIX=5 ;; 19357 *) MISC_MAN_SUFFIX=7 ;; 19358 esac 19359 fi 19360 if test x$MISC_MAN_DIR = x ; then 19361 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 19362 fi 19363 19364 if test x$DRIVER_MAN_SUFFIX = x ; then 19365 case $SYSV_MAN_SECTIONS in 19366 true) DRIVER_MAN_SUFFIX=7 ;; 19367 *) DRIVER_MAN_SUFFIX=4 ;; 19368 esac 19369 fi 19370 if test x$DRIVER_MAN_DIR = x ; then 19371 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 19372 fi 19373 19374 if test x$ADMIN_MAN_SUFFIX = x ; then 19375 case $SYSV_MAN_SECTIONS in 19376 true) ADMIN_MAN_SUFFIX=1m ;; 19377 *) ADMIN_MAN_SUFFIX=8 ;; 19378 esac 19379 fi 19380 if test x$ADMIN_MAN_DIR = x ; then 19381 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 19382 fi 19383 19384 19385 19386 19387 19388 19389 19390 19391 19392 19393 19394 19395 19396 19397 19398 XORG_MAN_PAGE="X Version 11" 19399 19400 MAN_SUBSTS="\ 19401 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 19402 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 19403 -e 's|__xservername__|Xorg|g' \ 19404 -e 's|__xconfigfile__|xorg.conf|g' \ 19405 -e 's|__projectroot__|\$(prefix)|g' \ 19406 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 19407 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 19408 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 19409 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 19410 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 19411 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 19412 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 19413 19414 19415 19416 # Check whether --enable-silent-rules was given. 19417 if test ${enable_silent_rules+y} 19418 then : 19419 enableval=$enable_silent_rules; 19420 fi 19421 19422 case $enable_silent_rules in # ((( 19423 yes) AM_DEFAULT_VERBOSITY=0;; 19424 no) AM_DEFAULT_VERBOSITY=1;; 19425 *) AM_DEFAULT_VERBOSITY=0;; 19426 esac 19427 am_make=${MAKE-make} 19428 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 19429 printf %s "checking whether $am_make supports nested variables... " >&6; } 19430 if test ${am_cv_make_support_nested_variables+y} 19431 then : 19432 printf %s "(cached) " >&6 19433 else $as_nop 19434 if printf "%s\n" 'TRUE=$(BAR$(V)) 19435 BAR0=false 19436 BAR1=true 19437 V=1 19438 am__doit: 19439 @$(TRUE) 19440 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 19441 am_cv_make_support_nested_variables=yes 19442 else 19443 am_cv_make_support_nested_variables=no 19444 fi 19445 fi 19446 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 19447 printf "%s\n" "$am_cv_make_support_nested_variables" >&6; } 19448 if test $am_cv_make_support_nested_variables = yes; then 19449 AM_V='$(V)' 19450 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 19451 else 19452 AM_V=$AM_DEFAULT_VERBOSITY 19453 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 19454 fi 19455 AM_BACKSLASH='\' 19456 19457 19458 19459 19460 # Check whether --enable-docs was given. 19461 if test ${enable_docs+y} 19462 then : 19463 enableval=$enable_docs; build_docs=$enableval 19464 else $as_nop 19465 build_docs=yes 19466 fi 19467 19468 19469 if test x$build_docs = xyes; then 19470 ENABLE_DOCS_TRUE= 19471 ENABLE_DOCS_FALSE='#' 19472 else 19473 ENABLE_DOCS_TRUE='#' 19474 ENABLE_DOCS_FALSE= 19475 fi 19476 19477 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build documentation" >&5 19478 printf %s "checking whether to build documentation... " >&6; } 19479 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $build_docs" >&5 19480 printf "%s\n" "$build_docs" >&6; } 19481 19482 19483 19484 19485 19486 # Check whether --with-xmlto was given. 19487 if test ${with_xmlto+y} 19488 then : 19489 withval=$with_xmlto; use_xmlto=$withval 19490 else $as_nop 19491 use_xmlto=auto 19492 fi 19493 19494 19495 19496 if test "x$use_xmlto" = x"auto"; then 19497 # Extract the first word of "xmlto", so it can be a program name with args. 19498 set dummy xmlto; ac_word=$2 19499 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19500 printf %s "checking for $ac_word... " >&6; } 19501 if test ${ac_cv_path_XMLTO+y} 19502 then : 19503 printf %s "(cached) " >&6 19504 else $as_nop 19505 case $XMLTO in 19506 [\\/]* | ?:[\\/]*) 19507 ac_cv_path_XMLTO="$XMLTO" # Let the user override the test with a path. 19508 ;; 19509 *) 19510 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19511 for as_dir in $PATH 19512 do 19513 IFS=$as_save_IFS 19514 case $as_dir in #((( 19515 '') as_dir=./ ;; 19516 */) ;; 19517 *) as_dir=$as_dir/ ;; 19518 esac 19519 for ac_exec_ext in '' $ac_executable_extensions; do 19520 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 19521 ac_cv_path_XMLTO="$as_dir$ac_word$ac_exec_ext" 19522 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 19523 break 2 19524 fi 19525 done 19526 done 19527 IFS=$as_save_IFS 19528 19529 ;; 19530 esac 19531 fi 19532 XMLTO=$ac_cv_path_XMLTO 19533 if test -n "$XMLTO"; then 19534 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XMLTO" >&5 19535 printf "%s\n" "$XMLTO" >&6; } 19536 else 19537 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19538 printf "%s\n" "no" >&6; } 19539 fi 19540 19541 19542 if test "x$XMLTO" = "x"; then 19543 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: xmlto not found - documentation targets will be skipped" >&5 19544 printf "%s\n" "$as_me: WARNING: xmlto not found - documentation targets will be skipped" >&2;} 19545 have_xmlto=no 19546 else 19547 have_xmlto=yes 19548 fi 19549 elif test "x$use_xmlto" = x"yes" ; then 19550 # Extract the first word of "xmlto", so it can be a program name with args. 19551 set dummy xmlto; ac_word=$2 19552 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19553 printf %s "checking for $ac_word... " >&6; } 19554 if test ${ac_cv_path_XMLTO+y} 19555 then : 19556 printf %s "(cached) " >&6 19557 else $as_nop 19558 case $XMLTO in 19559 [\\/]* | ?:[\\/]*) 19560 ac_cv_path_XMLTO="$XMLTO" # Let the user override the test with a path. 19561 ;; 19562 *) 19563 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19564 for as_dir in $PATH 19565 do 19566 IFS=$as_save_IFS 19567 case $as_dir in #((( 19568 '') as_dir=./ ;; 19569 */) ;; 19570 *) as_dir=$as_dir/ ;; 19571 esac 19572 for ac_exec_ext in '' $ac_executable_extensions; do 19573 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 19574 ac_cv_path_XMLTO="$as_dir$ac_word$ac_exec_ext" 19575 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 19576 break 2 19577 fi 19578 done 19579 done 19580 IFS=$as_save_IFS 19581 19582 ;; 19583 esac 19584 fi 19585 XMLTO=$ac_cv_path_XMLTO 19586 if test -n "$XMLTO"; then 19587 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XMLTO" >&5 19588 printf "%s\n" "$XMLTO" >&6; } 19589 else 19590 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19591 printf "%s\n" "no" >&6; } 19592 fi 19593 19594 19595 if test "x$XMLTO" = "x"; then 19596 as_fn_error $? "--with-xmlto=yes specified but xmlto not found in PATH" "$LINENO" 5 19597 fi 19598 have_xmlto=yes 19599 elif test "x$use_xmlto" = x"no" ; then 19600 if test "x$XMLTO" != "x"; then 19601 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: ignoring XMLTO environment variable since --with-xmlto=no was specified" >&5 19602 printf "%s\n" "$as_me: WARNING: ignoring XMLTO environment variable since --with-xmlto=no was specified" >&2;} 19603 fi 19604 have_xmlto=no 19605 else 19606 as_fn_error $? "--with-xmlto expects 'yes' or 'no'" "$LINENO" 5 19607 fi 19608 19609 # Test for a minimum version of xmlto, if provided. 19610 if test "$have_xmlto" = yes; then 19611 # scrape the xmlto version 19612 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the xmlto version" >&5 19613 printf %s "checking the xmlto version... " >&6; } 19614 xmlto_version=`$XMLTO --version 2>/dev/null | cut -d' ' -f3` 19615 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xmlto_version" >&5 19616 printf "%s\n" "$xmlto_version" >&6; } 19617 as_arg_v1=$xmlto_version 19618 as_arg_v2=0.0.22 19619 awk "$as_awk_strverscmp" v1="$as_arg_v1" v2="$as_arg_v2" /dev/null 19620 case $? in #( 19621 1) : 19622 if test "x$use_xmlto" = xauto; then 19623 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: xmlto version $xmlto_version found, but 0.0.22 needed" >&5 19624 printf "%s\n" "$as_me: WARNING: xmlto version $xmlto_version found, but 0.0.22 needed" >&2;} 19625 have_xmlto=no 19626 else 19627 as_fn_error $? "xmlto version $xmlto_version found, but 0.0.22 needed" "$LINENO" 5 19628 fi ;; #( 19629 0) : 19630 ;; #( 19631 2) : 19632 ;; #( 19633 *) : 19634 ;; 19635 esac 19636 fi 19637 19638 # Test for the ability of xmlto to generate a text target 19639 # 19640 # NOTE: xmlto 0.0.27 or higher return a non-zero return code in the 19641 # following test for empty XML docbook files. 19642 # For compatibility reasons use the following empty XML docbook file and if 19643 # it fails try it again with a non-empty XML file. 19644 have_xmlto_text=no 19645 cat > conftest.xml << "EOF" 19646 EOF 19647 if test "$have_xmlto" = yes 19648 then : 19649 if $XMLTO --skip-validation txt conftest.xml >/dev/null 2>&1 19650 then : 19651 have_xmlto_text=yes 19652 else $as_nop 19653 # Try it again with a non-empty XML file. 19654 cat > conftest.xml << "EOF" 19655 <x></x> 19656 EOF 19657 if $XMLTO --skip-validation txt conftest.xml >/dev/null 2>&1 19658 then : 19659 have_xmlto_text=yes 19660 else $as_nop 19661 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: xmlto cannot generate text format, this format skipped" >&5 19662 printf "%s\n" "$as_me: WARNING: xmlto cannot generate text format, this format skipped" >&2;} 19663 fi 19664 fi 19665 fi 19666 rm -f conftest.xml 19667 if test $have_xmlto_text = yes; then 19668 HAVE_XMLTO_TEXT_TRUE= 19669 HAVE_XMLTO_TEXT_FALSE='#' 19670 else 19671 HAVE_XMLTO_TEXT_TRUE='#' 19672 HAVE_XMLTO_TEXT_FALSE= 19673 fi 19674 19675 if test "$have_xmlto" = yes; then 19676 HAVE_XMLTO_TRUE= 19677 HAVE_XMLTO_FALSE='#' 19678 else 19679 HAVE_XMLTO_TRUE='#' 19680 HAVE_XMLTO_FALSE= 19681 fi 19682 19683 19684 19685 19686 19687 19688 # Check whether --with-fop was given. 19689 if test ${with_fop+y} 19690 then : 19691 withval=$with_fop; use_fop=$withval 19692 else $as_nop 19693 use_fop=auto 19694 fi 19695 19696 19697 19698 if test "x$use_fop" = x"auto"; then 19699 # Extract the first word of "fop", so it can be a program name with args. 19700 set dummy fop; ac_word=$2 19701 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19702 printf %s "checking for $ac_word... " >&6; } 19703 if test ${ac_cv_path_FOP+y} 19704 then : 19705 printf %s "(cached) " >&6 19706 else $as_nop 19707 case $FOP in 19708 [\\/]* | ?:[\\/]*) 19709 ac_cv_path_FOP="$FOP" # Let the user override the test with a path. 19710 ;; 19711 *) 19712 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19713 for as_dir in $PATH 19714 do 19715 IFS=$as_save_IFS 19716 case $as_dir in #((( 19717 '') as_dir=./ ;; 19718 */) ;; 19719 *) as_dir=$as_dir/ ;; 19720 esac 19721 for ac_exec_ext in '' $ac_executable_extensions; do 19722 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 19723 ac_cv_path_FOP="$as_dir$ac_word$ac_exec_ext" 19724 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 19725 break 2 19726 fi 19727 done 19728 done 19729 IFS=$as_save_IFS 19730 19731 ;; 19732 esac 19733 fi 19734 FOP=$ac_cv_path_FOP 19735 if test -n "$FOP"; then 19736 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $FOP" >&5 19737 printf "%s\n" "$FOP" >&6; } 19738 else 19739 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19740 printf "%s\n" "no" >&6; } 19741 fi 19742 19743 19744 if test "x$FOP" = "x"; then 19745 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: fop not found - documentation targets will be skipped" >&5 19746 printf "%s\n" "$as_me: WARNING: fop not found - documentation targets will be skipped" >&2;} 19747 have_fop=no 19748 else 19749 have_fop=yes 19750 fi 19751 elif test "x$use_fop" = x"yes" ; then 19752 # Extract the first word of "fop", so it can be a program name with args. 19753 set dummy fop; ac_word=$2 19754 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19755 printf %s "checking for $ac_word... " >&6; } 19756 if test ${ac_cv_path_FOP+y} 19757 then : 19758 printf %s "(cached) " >&6 19759 else $as_nop 19760 case $FOP in 19761 [\\/]* | ?:[\\/]*) 19762 ac_cv_path_FOP="$FOP" # Let the user override the test with a path. 19763 ;; 19764 *) 19765 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19766 for as_dir in $PATH 19767 do 19768 IFS=$as_save_IFS 19769 case $as_dir in #((( 19770 '') as_dir=./ ;; 19771 */) ;; 19772 *) as_dir=$as_dir/ ;; 19773 esac 19774 for ac_exec_ext in '' $ac_executable_extensions; do 19775 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 19776 ac_cv_path_FOP="$as_dir$ac_word$ac_exec_ext" 19777 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 19778 break 2 19779 fi 19780 done 19781 done 19782 IFS=$as_save_IFS 19783 19784 ;; 19785 esac 19786 fi 19787 FOP=$ac_cv_path_FOP 19788 if test -n "$FOP"; then 19789 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $FOP" >&5 19790 printf "%s\n" "$FOP" >&6; } 19791 else 19792 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19793 printf "%s\n" "no" >&6; } 19794 fi 19795 19796 19797 if test "x$FOP" = "x"; then 19798 as_fn_error $? "--with-fop=yes specified but fop not found in PATH" "$LINENO" 5 19799 fi 19800 have_fop=yes 19801 elif test "x$use_fop" = x"no" ; then 19802 if test "x$FOP" != "x"; then 19803 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: ignoring FOP environment variable since --with-fop=no was specified" >&5 19804 printf "%s\n" "$as_me: WARNING: ignoring FOP environment variable since --with-fop=no was specified" >&2;} 19805 fi 19806 have_fop=no 19807 else 19808 as_fn_error $? "--with-fop expects 'yes' or 'no'" "$LINENO" 5 19809 fi 19810 19811 # Test for a minimum version of fop, if provided. 19812 19813 if test "$have_fop" = yes; then 19814 HAVE_FOP_TRUE= 19815 HAVE_FOP_FALSE='#' 19816 else 19817 HAVE_FOP_TRUE='#' 19818 HAVE_FOP_FALSE= 19819 fi 19820 19821 19822 19823 19824 # Preserves the interface, should it be implemented later 19825 19826 19827 19828 # Check whether --with-xsltproc was given. 19829 if test ${with_xsltproc+y} 19830 then : 19831 withval=$with_xsltproc; use_xsltproc=$withval 19832 else $as_nop 19833 use_xsltproc=auto 19834 fi 19835 19836 19837 19838 if test "x$use_xsltproc" = x"auto"; then 19839 # Extract the first word of "xsltproc", so it can be a program name with args. 19840 set dummy xsltproc; ac_word=$2 19841 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19842 printf %s "checking for $ac_word... " >&6; } 19843 if test ${ac_cv_path_XSLTPROC+y} 19844 then : 19845 printf %s "(cached) " >&6 19846 else $as_nop 19847 case $XSLTPROC in 19848 [\\/]* | ?:[\\/]*) 19849 ac_cv_path_XSLTPROC="$XSLTPROC" # Let the user override the test with a path. 19850 ;; 19851 *) 19852 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19853 for as_dir in $PATH 19854 do 19855 IFS=$as_save_IFS 19856 case $as_dir in #((( 19857 '') as_dir=./ ;; 19858 */) ;; 19859 *) as_dir=$as_dir/ ;; 19860 esac 19861 for ac_exec_ext in '' $ac_executable_extensions; do 19862 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 19863 ac_cv_path_XSLTPROC="$as_dir$ac_word$ac_exec_ext" 19864 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 19865 break 2 19866 fi 19867 done 19868 done 19869 IFS=$as_save_IFS 19870 19871 ;; 19872 esac 19873 fi 19874 XSLTPROC=$ac_cv_path_XSLTPROC 19875 if test -n "$XSLTPROC"; then 19876 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XSLTPROC" >&5 19877 printf "%s\n" "$XSLTPROC" >&6; } 19878 else 19879 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19880 printf "%s\n" "no" >&6; } 19881 fi 19882 19883 19884 if test "x$XSLTPROC" = "x"; then 19885 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: xsltproc not found - cannot transform XML documents" >&5 19886 printf "%s\n" "$as_me: WARNING: xsltproc not found - cannot transform XML documents" >&2;} 19887 have_xsltproc=no 19888 else 19889 have_xsltproc=yes 19890 fi 19891 elif test "x$use_xsltproc" = x"yes" ; then 19892 # Extract the first word of "xsltproc", so it can be a program name with args. 19893 set dummy xsltproc; ac_word=$2 19894 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19895 printf %s "checking for $ac_word... " >&6; } 19896 if test ${ac_cv_path_XSLTPROC+y} 19897 then : 19898 printf %s "(cached) " >&6 19899 else $as_nop 19900 case $XSLTPROC in 19901 [\\/]* | ?:[\\/]*) 19902 ac_cv_path_XSLTPROC="$XSLTPROC" # Let the user override the test with a path. 19903 ;; 19904 *) 19905 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19906 for as_dir in $PATH 19907 do 19908 IFS=$as_save_IFS 19909 case $as_dir in #((( 19910 '') as_dir=./ ;; 19911 */) ;; 19912 *) as_dir=$as_dir/ ;; 19913 esac 19914 for ac_exec_ext in '' $ac_executable_extensions; do 19915 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 19916 ac_cv_path_XSLTPROC="$as_dir$ac_word$ac_exec_ext" 19917 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 19918 break 2 19919 fi 19920 done 19921 done 19922 IFS=$as_save_IFS 19923 19924 ;; 19925 esac 19926 fi 19927 XSLTPROC=$ac_cv_path_XSLTPROC 19928 if test -n "$XSLTPROC"; then 19929 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XSLTPROC" >&5 19930 printf "%s\n" "$XSLTPROC" >&6; } 19931 else 19932 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19933 printf "%s\n" "no" >&6; } 19934 fi 19935 19936 19937 if test "x$XSLTPROC" = "x"; then 19938 as_fn_error $? "--with-xsltproc=yes specified but xsltproc not found in PATH" "$LINENO" 5 19939 fi 19940 have_xsltproc=yes 19941 elif test "x$use_xsltproc" = x"no" ; then 19942 if test "x$XSLTPROC" != "x"; then 19943 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: ignoring XSLTPROC environment variable since --with-xsltproc=no was specified" >&5 19944 printf "%s\n" "$as_me: WARNING: ignoring XSLTPROC environment variable since --with-xsltproc=no was specified" >&2;} 19945 fi 19946 have_xsltproc=no 19947 else 19948 as_fn_error $? "--with-xsltproc expects 'yes' or 'no'" "$LINENO" 5 19949 fi 19950 19951 if test "$have_xsltproc" = yes; then 19952 HAVE_XSLTPROC_TRUE= 19953 HAVE_XSLTPROC_FALSE='#' 19954 else 19955 HAVE_XSLTPROC_TRUE='#' 19956 HAVE_XSLTPROC_FALSE= 19957 fi 19958 19959 19960 19961 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for X.Org SGML entities >= 1.8" >&5 19962 printf %s "checking for X.Org SGML entities >= 1.8... " >&6; } 19963 XORG_SGML_PATH= 19964 if test -n "$PKG_CONFIG" && \ 19965 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-sgml-doctools >= 1.8\""; } >&5 19966 ($PKG_CONFIG --exists --print-errors "xorg-sgml-doctools >= 1.8") 2>&5 19967 ac_status=$? 19968 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 19969 test $ac_status = 0; }; then 19970 XORG_SGML_PATH=`$PKG_CONFIG --variable=sgmlrootdir xorg-sgml-doctools` 19971 else 19972 : 19973 19974 fi 19975 19976 # Define variables STYLESHEET_SRCDIR and XSL_STYLESHEET containing 19977 # the path and the name of the doc stylesheet 19978 if test "x$XORG_SGML_PATH" != "x" ; then 19979 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XORG_SGML_PATH" >&5 19980 printf "%s\n" "$XORG_SGML_PATH" >&6; } 19981 STYLESHEET_SRCDIR=$XORG_SGML_PATH/X11 19982 XSL_STYLESHEET=$STYLESHEET_SRCDIR/xorg.xsl 19983 else 19984 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19985 printf "%s\n" "no" >&6; } 19986 fi 19987 19988 19989 19990 19991 if test "x$XSL_STYLESHEET" != "x"; then 19992 HAVE_STYLESHEETS_TRUE= 19993 HAVE_STYLESHEETS_FALSE='#' 19994 else 19995 HAVE_STYLESHEETS_TRUE='#' 19996 HAVE_STYLESHEETS_FALSE= 19997 fi 19998 19999 20000 20001 # Obtain compiler/linker options for dependencies 20002 20003 pkg_failed=no 20004 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XMU" >&5 20005 printf %s "checking for XMU... " >&6; } 20006 20007 if test -n "$XMU_CFLAGS"; then 20008 pkg_cv_XMU_CFLAGS="$XMU_CFLAGS" 20009 elif test -n "$PKG_CONFIG"; then 20010 if test -n "$PKG_CONFIG" && \ 20011 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xt xext x11 xextproto\""; } >&5 20012 ($PKG_CONFIG --exists --print-errors "xt xext x11 xextproto") 2>&5 20013 ac_status=$? 20014 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 20015 test $ac_status = 0; }; then 20016 pkg_cv_XMU_CFLAGS=`$PKG_CONFIG --cflags "xt xext x11 xextproto" 2>/dev/null` 20017 test "x$?" != "x0" && pkg_failed=yes 20018 else 20019 pkg_failed=yes 20020 fi 20021 else 20022 pkg_failed=untried 20023 fi 20024 if test -n "$XMU_LIBS"; then 20025 pkg_cv_XMU_LIBS="$XMU_LIBS" 20026 elif test -n "$PKG_CONFIG"; then 20027 if test -n "$PKG_CONFIG" && \ 20028 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xt xext x11 xextproto\""; } >&5 20029 ($PKG_CONFIG --exists --print-errors "xt xext x11 xextproto") 2>&5 20030 ac_status=$? 20031 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 20032 test $ac_status = 0; }; then 20033 pkg_cv_XMU_LIBS=`$PKG_CONFIG --libs "xt xext x11 xextproto" 2>/dev/null` 20034 test "x$?" != "x0" && pkg_failed=yes 20035 else 20036 pkg_failed=yes 20037 fi 20038 else 20039 pkg_failed=untried 20040 fi 20041 20042 20043 20044 if test $pkg_failed = yes; then 20045 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 20046 printf "%s\n" "no" >&6; } 20047 20048 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 20049 _pkg_short_errors_supported=yes 20050 else 20051 _pkg_short_errors_supported=no 20052 fi 20053 if test $_pkg_short_errors_supported = yes; then 20054 XMU_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xt xext x11 xextproto" 2>&1` 20055 else 20056 XMU_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xt xext x11 xextproto" 2>&1` 20057 fi 20058 # Put the nasty error message in config.log where it belongs 20059 echo "$XMU_PKG_ERRORS" >&5 20060 20061 as_fn_error $? "Package requirements (xt xext x11 xextproto) were not met: 20062 20063 $XMU_PKG_ERRORS 20064 20065 Consider adjusting the PKG_CONFIG_PATH environment variable if you 20066 installed software in a non-standard prefix. 20067 20068 Alternatively, you may set the environment variables XMU_CFLAGS 20069 and XMU_LIBS to avoid the need to call pkg-config. 20070 See the pkg-config man page for more details." "$LINENO" 5 20071 elif test $pkg_failed = untried; then 20072 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 20073 printf "%s\n" "no" >&6; } 20074 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 20075 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 20076 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 20077 is in your PATH or set the PKG_CONFIG environment variable to the full 20078 path to pkg-config. 20079 20080 Alternatively, you may set the environment variables XMU_CFLAGS 20081 and XMU_LIBS to avoid the need to call pkg-config. 20082 See the pkg-config man page for more details. 20083 20084 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 20085 See \`config.log' for more details" "$LINENO" 5; } 20086 else 20087 XMU_CFLAGS=$pkg_cv_XMU_CFLAGS 20088 XMU_LIBS=$pkg_cv_XMU_LIBS 20089 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 20090 printf "%s\n" "yes" >&6; } 20091 20092 fi 20093 20094 pkg_failed=no 20095 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XMUU" >&5 20096 printf %s "checking for XMUU... " >&6; } 20097 20098 if test -n "$XMUU_CFLAGS"; then 20099 pkg_cv_XMUU_CFLAGS="$XMUU_CFLAGS" 20100 elif test -n "$PKG_CONFIG"; then 20101 if test -n "$PKG_CONFIG" && \ 20102 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11\""; } >&5 20103 ($PKG_CONFIG --exists --print-errors "x11") 2>&5 20104 ac_status=$? 20105 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 20106 test $ac_status = 0; }; then 20107 pkg_cv_XMUU_CFLAGS=`$PKG_CONFIG --cflags "x11" 2>/dev/null` 20108 test "x$?" != "x0" && pkg_failed=yes 20109 else 20110 pkg_failed=yes 20111 fi 20112 else 20113 pkg_failed=untried 20114 fi 20115 if test -n "$XMUU_LIBS"; then 20116 pkg_cv_XMUU_LIBS="$XMUU_LIBS" 20117 elif test -n "$PKG_CONFIG"; then 20118 if test -n "$PKG_CONFIG" && \ 20119 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11\""; } >&5 20120 ($PKG_CONFIG --exists --print-errors "x11") 2>&5 20121 ac_status=$? 20122 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 20123 test $ac_status = 0; }; then 20124 pkg_cv_XMUU_LIBS=`$PKG_CONFIG --libs "x11" 2>/dev/null` 20125 test "x$?" != "x0" && pkg_failed=yes 20126 else 20127 pkg_failed=yes 20128 fi 20129 else 20130 pkg_failed=untried 20131 fi 20132 20133 20134 20135 if test $pkg_failed = yes; then 20136 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 20137 printf "%s\n" "no" >&6; } 20138 20139 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 20140 _pkg_short_errors_supported=yes 20141 else 20142 _pkg_short_errors_supported=no 20143 fi 20144 if test $_pkg_short_errors_supported = yes; then 20145 XMUU_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "x11" 2>&1` 20146 else 20147 XMUU_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "x11" 2>&1` 20148 fi 20149 # Put the nasty error message in config.log where it belongs 20150 echo "$XMUU_PKG_ERRORS" >&5 20151 20152 as_fn_error $? "Package requirements (x11) were not met: 20153 20154 $XMUU_PKG_ERRORS 20155 20156 Consider adjusting the PKG_CONFIG_PATH environment variable if you 20157 installed software in a non-standard prefix. 20158 20159 Alternatively, you may set the environment variables XMUU_CFLAGS 20160 and XMUU_LIBS to avoid the need to call pkg-config. 20161 See the pkg-config man page for more details." "$LINENO" 5 20162 elif test $pkg_failed = untried; then 20163 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 20164 printf "%s\n" "no" >&6; } 20165 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 20166 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 20167 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 20168 is in your PATH or set the PKG_CONFIG environment variable to the full 20169 path to pkg-config. 20170 20171 Alternatively, you may set the environment variables XMUU_CFLAGS 20172 and XMUU_LIBS to avoid the need to call pkg-config. 20173 See the pkg-config man page for more details. 20174 20175 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 20176 See \`config.log' for more details" "$LINENO" 5; } 20177 else 20178 XMUU_CFLAGS=$pkg_cv_XMUU_CFLAGS 20179 XMUU_LIBS=$pkg_cv_XMUU_LIBS 20180 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 20181 printf "%s\n" "yes" >&6; } 20182 20183 fi 20184 20185 # Checks for library functions. 20186 ac_fn_c_check_func "$LINENO" "uname" "ac_cv_func_uname" 20187 if test "x$ac_cv_func_uname" = xyes 20188 then : 20189 printf "%s\n" "#define HAVE_UNAME 1" >>confdefs.h 20190 20191 fi 20192 20193 ac_fn_c_check_func "$LINENO" "reallocarray" "ac_cv_func_reallocarray" 20194 if test "x$ac_cv_func_reallocarray" = xyes 20195 then : 20196 printf "%s\n" "#define HAVE_REALLOCARRAY 1" >>confdefs.h 20197 20198 else $as_nop 20199 case " $LIBOBJS " in 20200 *" reallocarray.$ac_objext "* ) ;; 20201 *) LIBOBJS="$LIBOBJS reallocarray.$ac_objext" 20202 ;; 20203 esac 20204 20205 fi 20206 20207 20208 # Allow checking code with lint, sparse, etc. 20209 20210 20211 20212 20213 20214 # Check whether --with-lint was given. 20215 if test ${with_lint+y} 20216 then : 20217 withval=$with_lint; use_lint=$withval 20218 else $as_nop 20219 use_lint=no 20220 fi 20221 20222 20223 # Obtain platform specific info like program name and options 20224 # The lint program on FreeBSD and NetBSD is different from the one on Solaris 20225 case $host_os in 20226 *linux* | *openbsd* | kfreebsd*-gnu | darwin* | cygwin*) 20227 lint_name=splint 20228 lint_options="-badflag" 20229 ;; 20230 *freebsd* | *netbsd*) 20231 lint_name=lint 20232 lint_options="-u -b" 20233 ;; 20234 *solaris*) 20235 lint_name=lint 20236 lint_options="-u -b -h -erroff=E_INDISTING_FROM_TRUNC2" 20237 ;; 20238 esac 20239 20240 # Test for the presence of the program (either guessed by the code or spelled out by the user) 20241 if test "x$use_lint" = x"yes" ; then 20242 # Extract the first word of "$lint_name", so it can be a program name with args. 20243 set dummy $lint_name; ac_word=$2 20244 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 20245 printf %s "checking for $ac_word... " >&6; } 20246 if test ${ac_cv_path_LINT+y} 20247 then : 20248 printf %s "(cached) " >&6 20249 else $as_nop 20250 case $LINT in 20251 [\\/]* | ?:[\\/]*) 20252 ac_cv_path_LINT="$LINT" # Let the user override the test with a path. 20253 ;; 20254 *) 20255 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 20256 for as_dir in $PATH 20257 do 20258 IFS=$as_save_IFS 20259 case $as_dir in #((( 20260 '') as_dir=./ ;; 20261 */) ;; 20262 *) as_dir=$as_dir/ ;; 20263 esac 20264 for ac_exec_ext in '' $ac_executable_extensions; do 20265 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 20266 ac_cv_path_LINT="$as_dir$ac_word$ac_exec_ext" 20267 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 20268 break 2 20269 fi 20270 done 20271 done 20272 IFS=$as_save_IFS 20273 20274 ;; 20275 esac 20276 fi 20277 LINT=$ac_cv_path_LINT 20278 if test -n "$LINT"; then 20279 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LINT" >&5 20280 printf "%s\n" "$LINT" >&6; } 20281 else 20282 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 20283 printf "%s\n" "no" >&6; } 20284 fi 20285 20286 20287 if test "x$LINT" = "x"; then 20288 as_fn_error $? "--with-lint=yes specified but lint-style tool not found in PATH" "$LINENO" 5 20289 fi 20290 elif test "x$use_lint" = x"no" ; then 20291 if test "x$LINT" != "x"; then 20292 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: ignoring LINT environment variable since --with-lint=no was specified" >&5 20293 printf "%s\n" "$as_me: WARNING: ignoring LINT environment variable since --with-lint=no was specified" >&2;} 20294 fi 20295 else 20296 as_fn_error $? "--with-lint expects 'yes' or 'no'. Use LINT variable to specify path." "$LINENO" 5 20297 fi 20298 20299 # User supplied flags override default flags 20300 if test "x$LINT_FLAGS" != "x"; then 20301 lint_options=$LINT_FLAGS 20302 fi 20303 20304 LINT_FLAGS=$lint_options 20305 20306 if test "x$LINT" != x; then 20307 LINT_TRUE= 20308 LINT_FALSE='#' 20309 else 20310 LINT_TRUE='#' 20311 LINT_FALSE= 20312 fi 20313 20314 20315 20316 20317 20318 # Check whether --enable-lint-library was given. 20319 if test ${enable_lint_library+y} 20320 then : 20321 enableval=$enable_lint_library; make_lint_lib=$enableval 20322 else $as_nop 20323 make_lint_lib=no 20324 fi 20325 20326 20327 if test "x$make_lint_lib" = x"yes" ; then 20328 LINTLIB=llib-lXmu.ln 20329 if test "x$LINT" = "x"; then 20330 as_fn_error $? "Cannot make lint library without --with-lint" "$LINENO" 5 20331 fi 20332 elif test "x$make_lint_lib" != x"no" ; then 20333 as_fn_error $? "--enable-lint-library expects 'yes' or 'no'." "$LINENO" 5 20334 fi 20335 20336 20337 if test x$make_lint_lib != xno; then 20338 MAKE_LINT_LIB_TRUE= 20339 MAKE_LINT_LIB_FALSE='#' 20340 else 20341 MAKE_LINT_LIB_TRUE='#' 20342 MAKE_LINT_LIB_FALSE= 20343 fi 20344 20345 20346 20347 LINTLIBUU=`echo $LINTLIB | sed s/Xmu/Xmuu/` 20348 20349 20350 ac_config_files="$ac_config_files Makefile doc/Makefile include/Makefile src/Makefile test/Makefile xmu.pc xmuu.pc" 20351 20352 cat >confcache <<\_ACEOF 20353 # This file is a shell script that caches the results of configure 20354 # tests run on this system so they can be shared between configure 20355 # scripts and configure runs, see configure's option --config-cache. 20356 # It is not useful on other systems. If it contains results you don't 20357 # want to keep, you may remove or edit it. 20358 # 20359 # config.status only pays attention to the cache file if you give it 20360 # the --recheck option to rerun configure. 20361 # 20362 # `ac_cv_env_foo' variables (set or unset) will be overridden when 20363 # loading this file, other *unset* `ac_cv_foo' will be assigned the 20364 # following values. 20365 20366 _ACEOF 20367 20368 # The following way of writing the cache mishandles newlines in values, 20369 # but we know of no workaround that is simple, portable, and efficient. 20370 # So, we kill variables containing newlines. 20371 # Ultrix sh set writes to stderr and can't be redirected directly, 20372 # and sets the high bit in the cache file unless we assign to the vars. 20373 ( 20374 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 20375 eval ac_val=\$$ac_var 20376 case $ac_val in #( 20377 *${as_nl}*) 20378 case $ac_var in #( 20379 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 20380 printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 20381 esac 20382 case $ac_var in #( 20383 _ | IFS | as_nl) ;; #( 20384 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 20385 *) { eval $ac_var=; unset $ac_var;} ;; 20386 esac ;; 20387 esac 20388 done 20389 20390 (set) 2>&1 | 20391 case $as_nl`(ac_space=' '; set) 2>&1` in #( 20392 *${as_nl}ac_space=\ *) 20393 # `set' does not quote correctly, so add quotes: double-quote 20394 # substitution turns \\\\ into \\, and sed turns \\ into \. 20395 sed -n \ 20396 "s/'/'\\\\''/g; 20397 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 20398 ;; #( 20399 *) 20400 # `set' quotes correctly as required by POSIX, so do not add quotes. 20401 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 20402 ;; 20403 esac | 20404 sort 20405 ) | 20406 sed ' 20407 /^ac_cv_env_/b end 20408 t clear 20409 :clear 20410 s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/ 20411 t end 20412 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 20413 :end' >>confcache 20414 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 20415 if test -w "$cache_file"; then 20416 if test "x$cache_file" != "x/dev/null"; then 20417 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 20418 printf "%s\n" "$as_me: updating cache $cache_file" >&6;} 20419 if test ! -f "$cache_file" || test -h "$cache_file"; then 20420 cat confcache >"$cache_file" 20421 else 20422 case $cache_file in #( 20423 */* | ?:*) 20424 mv -f confcache "$cache_file"$$ && 20425 mv -f "$cache_file"$$ "$cache_file" ;; #( 20426 *) 20427 mv -f confcache "$cache_file" ;; 20428 esac 20429 fi 20430 fi 20431 else 20432 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 20433 printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;} 20434 fi 20435 fi 20436 rm -f confcache 20437 20438 test "x$prefix" = xNONE && prefix=$ac_default_prefix 20439 # Let make expand exec_prefix. 20440 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 20441 20442 DEFS=-DHAVE_CONFIG_H 20443 20444 ac_libobjs= 20445 ac_ltlibobjs= 20446 U= 20447 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 20448 # 1. Remove the extension, and $U if already installed. 20449 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 20450 ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"` 20451 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 20452 # will be set to the directory where LIBOBJS objects are built. 20453 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 20454 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 20455 done 20456 LIBOBJS=$ac_libobjs 20457 20458 LTLIBOBJS=$ac_ltlibobjs 20459 20460 20461 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 20462 printf %s "checking that generated files are newer than configure... " >&6; } 20463 if test -n "$am_sleep_pid"; then 20464 # Hide warnings about reused PIDs. 20465 wait $am_sleep_pid 2>/dev/null 20466 fi 20467 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: done" >&5 20468 printf "%s\n" "done" >&6; } 20469 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 20470 as_fn_error $? "conditional \"AMDEP\" was never defined. 20471 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20472 fi 20473 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 20474 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 20475 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20476 fi 20477 if test -n "$EXEEXT"; then 20478 am__EXEEXT_TRUE= 20479 am__EXEEXT_FALSE='#' 20480 else 20481 am__EXEEXT_TRUE='#' 20482 am__EXEEXT_FALSE= 20483 fi 20484 20485 if test -z "${ENABLE_DOCS_TRUE}" && test -z "${ENABLE_DOCS_FALSE}"; then 20486 as_fn_error $? "conditional \"ENABLE_DOCS\" was never defined. 20487 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20488 fi 20489 if test -z "${HAVE_XMLTO_TEXT_TRUE}" && test -z "${HAVE_XMLTO_TEXT_FALSE}"; then 20490 as_fn_error $? "conditional \"HAVE_XMLTO_TEXT\" was never defined. 20491 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20492 fi 20493 if test -z "${HAVE_XMLTO_TRUE}" && test -z "${HAVE_XMLTO_FALSE}"; then 20494 as_fn_error $? "conditional \"HAVE_XMLTO\" was never defined. 20495 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20496 fi 20497 if test -z "${HAVE_FOP_TRUE}" && test -z "${HAVE_FOP_FALSE}"; then 20498 as_fn_error $? "conditional \"HAVE_FOP\" was never defined. 20499 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20500 fi 20501 if test -z "${HAVE_XSLTPROC_TRUE}" && test -z "${HAVE_XSLTPROC_FALSE}"; then 20502 as_fn_error $? "conditional \"HAVE_XSLTPROC\" was never defined. 20503 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20504 fi 20505 if test -z "${HAVE_STYLESHEETS_TRUE}" && test -z "${HAVE_STYLESHEETS_FALSE}"; then 20506 as_fn_error $? "conditional \"HAVE_STYLESHEETS\" was never defined. 20507 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20508 fi 20509 if test -z "${LINT_TRUE}" && test -z "${LINT_FALSE}"; then 20510 as_fn_error $? "conditional \"LINT\" was never defined. 20511 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20512 fi 20513 if test -z "${MAKE_LINT_LIB_TRUE}" && test -z "${MAKE_LINT_LIB_FALSE}"; then 20514 as_fn_error $? "conditional \"MAKE_LINT_LIB\" was never defined. 20515 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20516 fi 20517 20518 : "${CONFIG_STATUS=./config.status}" 20519 ac_write_fail=0 20520 ac_clean_files_save=$ac_clean_files 20521 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 20522 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 20523 printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;} 20524 as_write_fail=0 20525 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 20526 #! $SHELL 20527 # Generated by $as_me. 20528 # Run this file to recreate the current configuration. 20529 # Compiler output produced by configure, useful for debugging 20530 # configure, is in config.log if it exists. 20531 20532 debug=false 20533 ac_cs_recheck=false 20534 ac_cs_silent=false 20535 20536 SHELL=\${CONFIG_SHELL-$SHELL} 20537 export SHELL 20538 _ASEOF 20539 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 20540 ## -------------------- ## 20541 ## M4sh Initialization. ## 20542 ## -------------------- ## 20543 20544 # Be more Bourne compatible 20545 DUALCASE=1; export DUALCASE # for MKS sh 20546 as_nop=: 20547 if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 20548 then : 20549 emulate sh 20550 NULLCMD=: 20551 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 20552 # is contrary to our usage. Disable this feature. 20553 alias -g '${1+"$@"}'='"$@"' 20554 setopt NO_GLOB_SUBST 20555 else $as_nop 20556 case `(set -o) 2>/dev/null` in #( 20557 *posix*) : 20558 set -o posix ;; #( 20559 *) : 20560 ;; 20561 esac 20562 fi 20563 20564 20565 20566 # Reset variables that may have inherited troublesome values from 20567 # the environment. 20568 20569 # IFS needs to be set, to space, tab, and newline, in precisely that order. 20570 # (If _AS_PATH_WALK were called with IFS unset, it would have the 20571 # side effect of setting IFS to empty, thus disabling word splitting.) 20572 # Quoting is to prevent editors from complaining about space-tab. 20573 as_nl=' 20574 ' 20575 export as_nl 20576 IFS=" "" $as_nl" 20577 20578 PS1='$ ' 20579 PS2='> ' 20580 PS4='+ ' 20581 20582 # Ensure predictable behavior from utilities with locale-dependent output. 20583 LC_ALL=C 20584 export LC_ALL 20585 LANGUAGE=C 20586 export LANGUAGE 20587 20588 # We cannot yet rely on "unset" to work, but we need these variables 20589 # to be unset--not just set to an empty or harmless value--now, to 20590 # avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct 20591 # also avoids known problems related to "unset" and subshell syntax 20592 # in other old shells (e.g. bash 2.01 and pdksh 5.2.14). 20593 for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH 20594 do eval test \${$as_var+y} \ 20595 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 20596 done 20597 20598 # Ensure that fds 0, 1, and 2 are open. 20599 if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi 20600 if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi 20601 if (exec 3>&2) ; then :; else exec 2>/dev/null; fi 20602 20603 # The user is always right. 20604 if ${PATH_SEPARATOR+false} :; then 20605 PATH_SEPARATOR=: 20606 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 20607 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 20608 PATH_SEPARATOR=';' 20609 } 20610 fi 20611 20612 20613 # Find who we are. Look in the path if we contain no directory separator. 20614 as_myself= 20615 case $0 in #(( 20616 *[\\/]* ) as_myself=$0 ;; 20617 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 20618 for as_dir in $PATH 20619 do 20620 IFS=$as_save_IFS 20621 case $as_dir in #((( 20622 '') as_dir=./ ;; 20623 */) ;; 20624 *) as_dir=$as_dir/ ;; 20625 esac 20626 test -r "$as_dir$0" && as_myself=$as_dir$0 && break 20627 done 20628 IFS=$as_save_IFS 20629 20630 ;; 20631 esac 20632 # We did not find ourselves, most probably we were run as `sh COMMAND' 20633 # in which case we are not to be found in the path. 20634 if test "x$as_myself" = x; then 20635 as_myself=$0 20636 fi 20637 if test ! -f "$as_myself"; then 20638 printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 20639 exit 1 20640 fi 20641 20642 20643 20644 # as_fn_error STATUS ERROR [LINENO LOG_FD] 20645 # ---------------------------------------- 20646 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 20647 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 20648 # script with STATUS, using 1 if that was 0. 20649 as_fn_error () 20650 { 20651 as_status=$1; test $as_status -eq 0 && as_status=1 20652 if test "$4"; then 20653 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 20654 printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 20655 fi 20656 printf "%s\n" "$as_me: error: $2" >&2 20657 as_fn_exit $as_status 20658 } # as_fn_error 20659 20660 20661 20662 # as_fn_set_status STATUS 20663 # ----------------------- 20664 # Set $? to STATUS, without forking. 20665 as_fn_set_status () 20666 { 20667 return $1 20668 } # as_fn_set_status 20669 20670 # as_fn_exit STATUS 20671 # ----------------- 20672 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 20673 as_fn_exit () 20674 { 20675 set +e 20676 as_fn_set_status $1 20677 exit $1 20678 } # as_fn_exit 20679 20680 # as_fn_unset VAR 20681 # --------------- 20682 # Portably unset VAR. 20683 as_fn_unset () 20684 { 20685 { eval $1=; unset $1;} 20686 } 20687 as_unset=as_fn_unset 20688 20689 # as_fn_append VAR VALUE 20690 # ---------------------- 20691 # Append the text in VALUE to the end of the definition contained in VAR. Take 20692 # advantage of any shell optimizations that allow amortized linear growth over 20693 # repeated appends, instead of the typical quadratic growth present in naive 20694 # implementations. 20695 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null 20696 then : 20697 eval 'as_fn_append () 20698 { 20699 eval $1+=\$2 20700 }' 20701 else $as_nop 20702 as_fn_append () 20703 { 20704 eval $1=\$$1\$2 20705 } 20706 fi # as_fn_append 20707 20708 # as_fn_arith ARG... 20709 # ------------------ 20710 # Perform arithmetic evaluation on the ARGs, and store the result in the 20711 # global $as_val. Take advantage of shells that can avoid forks. The arguments 20712 # must be portable across $(()) and expr. 20713 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null 20714 then : 20715 eval 'as_fn_arith () 20716 { 20717 as_val=$(( $* )) 20718 }' 20719 else $as_nop 20720 as_fn_arith () 20721 { 20722 as_val=`expr "$@" || test $? -eq 1` 20723 } 20724 fi # as_fn_arith 20725 20726 20727 if expr a : '\(a\)' >/dev/null 2>&1 && 20728 test "X`expr 00001 : '.*\(...\)'`" = X001; then 20729 as_expr=expr 20730 else 20731 as_expr=false 20732 fi 20733 20734 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 20735 as_basename=basename 20736 else 20737 as_basename=false 20738 fi 20739 20740 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 20741 as_dirname=dirname 20742 else 20743 as_dirname=false 20744 fi 20745 20746 as_me=`$as_basename -- "$0" || 20747 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 20748 X"$0" : 'X\(//\)$' \| \ 20749 X"$0" : 'X\(/\)' \| . 2>/dev/null || 20750 printf "%s\n" X/"$0" | 20751 sed '/^.*\/\([^/][^/]*\)\/*$/{ 20752 s//\1/ 20753 q 20754 } 20755 /^X\/\(\/\/\)$/{ 20756 s//\1/ 20757 q 20758 } 20759 /^X\/\(\/\).*/{ 20760 s//\1/ 20761 q 20762 } 20763 s/.*/./; q'` 20764 20765 # Avoid depending upon Character Ranges. 20766 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 20767 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 20768 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 20769 as_cr_digits='0123456789' 20770 as_cr_alnum=$as_cr_Letters$as_cr_digits 20771 20772 20773 # Determine whether it's possible to make 'echo' print without a newline. 20774 # These variables are no longer used directly by Autoconf, but are AC_SUBSTed 20775 # for compatibility with existing Makefiles. 20776 ECHO_C= ECHO_N= ECHO_T= 20777 case `echo -n x` in #((((( 20778 -n*) 20779 case `echo 'xy\c'` in 20780 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 20781 xy) ECHO_C='\c';; 20782 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 20783 ECHO_T=' ';; 20784 esac;; 20785 *) 20786 ECHO_N='-n';; 20787 esac 20788 20789 # For backward compatibility with old third-party macros, we provide 20790 # the shell variables $as_echo and $as_echo_n. New code should use 20791 # AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively. 20792 as_echo='printf %s\n' 20793 as_echo_n='printf %s' 20794 20795 rm -f conf$$ conf$$.exe conf$$.file 20796 if test -d conf$$.dir; then 20797 rm -f conf$$.dir/conf$$.file 20798 else 20799 rm -f conf$$.dir 20800 mkdir conf$$.dir 2>/dev/null 20801 fi 20802 if (echo >conf$$.file) 2>/dev/null; then 20803 if ln -s conf$$.file conf$$ 2>/dev/null; then 20804 as_ln_s='ln -s' 20805 # ... but there are two gotchas: 20806 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 20807 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 20808 # In both cases, we have to default to `cp -pR'. 20809 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 20810 as_ln_s='cp -pR' 20811 elif ln conf$$.file conf$$ 2>/dev/null; then 20812 as_ln_s=ln 20813 else 20814 as_ln_s='cp -pR' 20815 fi 20816 else 20817 as_ln_s='cp -pR' 20818 fi 20819 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 20820 rmdir conf$$.dir 2>/dev/null 20821 20822 20823 # as_fn_mkdir_p 20824 # ------------- 20825 # Create "$as_dir" as a directory, including parents if necessary. 20826 as_fn_mkdir_p () 20827 { 20828 20829 case $as_dir in #( 20830 -*) as_dir=./$as_dir;; 20831 esac 20832 test -d "$as_dir" || eval $as_mkdir_p || { 20833 as_dirs= 20834 while :; do 20835 case $as_dir in #( 20836 *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 20837 *) as_qdir=$as_dir;; 20838 esac 20839 as_dirs="'$as_qdir' $as_dirs" 20840 as_dir=`$as_dirname -- "$as_dir" || 20841 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20842 X"$as_dir" : 'X\(//\)[^/]' \| \ 20843 X"$as_dir" : 'X\(//\)$' \| \ 20844 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 20845 printf "%s\n" X"$as_dir" | 20846 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20847 s//\1/ 20848 q 20849 } 20850 /^X\(\/\/\)[^/].*/{ 20851 s//\1/ 20852 q 20853 } 20854 /^X\(\/\/\)$/{ 20855 s//\1/ 20856 q 20857 } 20858 /^X\(\/\).*/{ 20859 s//\1/ 20860 q 20861 } 20862 s/.*/./; q'` 20863 test -d "$as_dir" && break 20864 done 20865 test -z "$as_dirs" || eval "mkdir $as_dirs" 20866 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 20867 20868 20869 } # as_fn_mkdir_p 20870 if mkdir -p . 2>/dev/null; then 20871 as_mkdir_p='mkdir -p "$as_dir"' 20872 else 20873 test -d ./-p && rmdir ./-p 20874 as_mkdir_p=false 20875 fi 20876 20877 20878 # as_fn_executable_p FILE 20879 # ----------------------- 20880 # Test if FILE is an executable regular file. 20881 as_fn_executable_p () 20882 { 20883 test -f "$1" && test -x "$1" 20884 } # as_fn_executable_p 20885 as_test_x='test -x' 20886 as_executable_p=as_fn_executable_p 20887 20888 # Sed expression to map a string onto a valid CPP name. 20889 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 20890 20891 # Sed expression to map a string onto a valid variable name. 20892 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 20893 20894 20895 exec 6>&1 20896 ## ----------------------------------- ## 20897 ## Main body of $CONFIG_STATUS script. ## 20898 ## ----------------------------------- ## 20899 _ASEOF 20900 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 20901 20902 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20903 # Save the log message, to keep $0 and so on meaningful, and to 20904 # report actual input values of CONFIG_FILES etc. instead of their 20905 # values after options handling. 20906 ac_log=" 20907 This file was extended by libXmu $as_me 1.1.4, which was 20908 generated by GNU Autoconf 2.71. Invocation command line was 20909 20910 CONFIG_FILES = $CONFIG_FILES 20911 CONFIG_HEADERS = $CONFIG_HEADERS 20912 CONFIG_LINKS = $CONFIG_LINKS 20913 CONFIG_COMMANDS = $CONFIG_COMMANDS 20914 $ $0 $@ 20915 20916 on `(hostname || uname -n) 2>/dev/null | sed 1q` 20917 " 20918 20919 _ACEOF 20920 20921 case $ac_config_files in *" 20922 "*) set x $ac_config_files; shift; ac_config_files=$*;; 20923 esac 20924 20925 case $ac_config_headers in *" 20926 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 20927 esac 20928 20929 20930 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20931 # Files that config.status was made for. 20932 config_files="$ac_config_files" 20933 config_headers="$ac_config_headers" 20934 config_commands="$ac_config_commands" 20935 20936 _ACEOF 20937 20938 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20939 ac_cs_usage="\ 20940 \`$as_me' instantiates files and other configuration actions 20941 from templates according to the current configuration. Unless the files 20942 and actions are specified as TAGs, all are instantiated by default. 20943 20944 Usage: $0 [OPTION]... [TAG]... 20945 20946 -h, --help print this help, then exit 20947 -V, --version print version number and configuration settings, then exit 20948 --config print configuration, then exit 20949 -q, --quiet, --silent 20950 do not print progress messages 20951 -d, --debug don't remove temporary files 20952 --recheck update $as_me by reconfiguring in the same conditions 20953 --file=FILE[:TEMPLATE] 20954 instantiate the configuration file FILE 20955 --header=FILE[:TEMPLATE] 20956 instantiate the configuration header FILE 20957 20958 Configuration files: 20959 $config_files 20960 20961 Configuration headers: 20962 $config_headers 20963 20964 Configuration commands: 20965 $config_commands 20966 20967 Report bugs to <https://gitlab.freedesktop.org/xorg/lib/libxmu/-/issues>." 20968 20969 _ACEOF 20970 ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"` 20971 ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"` 20972 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20973 ac_cs_config='$ac_cs_config_escaped' 20974 ac_cs_version="\\ 20975 libXmu config.status 1.1.4 20976 configured by $0, generated by GNU Autoconf 2.71, 20977 with options \\"\$ac_cs_config\\" 20978 20979 Copyright (C) 2021 Free Software Foundation, Inc. 20980 This config.status script is free software; the Free Software Foundation 20981 gives unlimited permission to copy, distribute and modify it." 20982 20983 ac_pwd='$ac_pwd' 20984 srcdir='$srcdir' 20985 INSTALL='$INSTALL' 20986 MKDIR_P='$MKDIR_P' 20987 AWK='$AWK' 20988 test -n "\$AWK" || AWK=awk 20989 _ACEOF 20990 20991 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20992 # The default lists apply if the user does not specify any file. 20993 ac_need_defaults=: 20994 while test $# != 0 20995 do 20996 case $1 in 20997 --*=?*) 20998 ac_option=`expr "X$1" : 'X\([^=]*\)='` 20999 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 21000 ac_shift=: 21001 ;; 21002 --*=) 21003 ac_option=`expr "X$1" : 'X\([^=]*\)='` 21004 ac_optarg= 21005 ac_shift=: 21006 ;; 21007 *) 21008 ac_option=$1 21009 ac_optarg=$2 21010 ac_shift=shift 21011 ;; 21012 esac 21013 21014 case $ac_option in 21015 # Handling of the options. 21016 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 21017 ac_cs_recheck=: ;; 21018 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 21019 printf "%s\n" "$ac_cs_version"; exit ;; 21020 --config | --confi | --conf | --con | --co | --c ) 21021 printf "%s\n" "$ac_cs_config"; exit ;; 21022 --debug | --debu | --deb | --de | --d | -d ) 21023 debug=: ;; 21024 --file | --fil | --fi | --f ) 21025 $ac_shift 21026 case $ac_optarg in 21027 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 21028 '') as_fn_error $? "missing file argument" ;; 21029 esac 21030 as_fn_append CONFIG_FILES " '$ac_optarg'" 21031 ac_need_defaults=false;; 21032 --header | --heade | --head | --hea ) 21033 $ac_shift 21034 case $ac_optarg in 21035 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 21036 esac 21037 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 21038 ac_need_defaults=false;; 21039 --he | --h) 21040 # Conflict between --help and --header 21041 as_fn_error $? "ambiguous option: \`$1' 21042 Try \`$0 --help' for more information.";; 21043 --help | --hel | -h ) 21044 printf "%s\n" "$ac_cs_usage"; exit ;; 21045 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 21046 | -silent | --silent | --silen | --sile | --sil | --si | --s) 21047 ac_cs_silent=: ;; 21048 21049 # This is an error. 21050 -*) as_fn_error $? "unrecognized option: \`$1' 21051 Try \`$0 --help' for more information." ;; 21052 21053 *) as_fn_append ac_config_targets " $1" 21054 ac_need_defaults=false ;; 21055 21056 esac 21057 shift 21058 done 21059 21060 ac_configure_extra_args= 21061 21062 if $ac_cs_silent; then 21063 exec 6>/dev/null 21064 ac_configure_extra_args="$ac_configure_extra_args --silent" 21065 fi 21066 21067 _ACEOF 21068 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21069 if \$ac_cs_recheck; then 21070 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 21071 shift 21072 \printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6 21073 CONFIG_SHELL='$SHELL' 21074 export CONFIG_SHELL 21075 exec "\$@" 21076 fi 21077 21078 _ACEOF 21079 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21080 exec 5>>config.log 21081 { 21082 echo 21083 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 21084 ## Running $as_me. ## 21085 _ASBOX 21086 printf "%s\n" "$ac_log" 21087 } >&5 21088 21089 _ACEOF 21090 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21091 # 21092 # INIT-COMMANDS 21093 # 21094 AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}" 21095 21096 21097 # The HP-UX ksh and POSIX shell print the target directory to stdout 21098 # if CDPATH is set. 21099 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 21100 21101 sed_quote_subst='$sed_quote_subst' 21102 double_quote_subst='$double_quote_subst' 21103 delay_variable_subst='$delay_variable_subst' 21104 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 21105 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 21106 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 21107 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 21108 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 21109 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 21110 shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`' 21111 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 21112 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 21113 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 21114 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 21115 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 21116 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 21117 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 21118 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 21119 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 21120 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 21121 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 21122 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 21123 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 21124 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 21125 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 21126 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 21127 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 21128 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 21129 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 21130 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 21131 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 21132 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 21133 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 21134 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 21135 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 21136 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 21137 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 21138 FILECMD='`$ECHO "$FILECMD" | $SED "$delay_single_quote_subst"`' 21139 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 21140 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 21141 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 21142 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 21143 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 21144 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 21145 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 21146 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 21147 lt_ar_flags='`$ECHO "$lt_ar_flags" | $SED "$delay_single_quote_subst"`' 21148 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 21149 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 21150 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 21151 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 21152 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 21153 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 21154 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 21155 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 21156 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 21157 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 21158 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 21159 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 21160 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 21161 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 21162 lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`' 21163 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 21164 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"`' 21165 lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`' 21166 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 21167 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 21168 lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`' 21169 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 21170 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 21171 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 21172 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 21173 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 21174 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 21175 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 21176 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 21177 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 21178 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 21179 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 21180 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 21181 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 21182 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 21183 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 21184 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 21185 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 21186 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 21187 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 21188 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 21189 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 21190 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 21191 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 21192 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 21193 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 21194 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 21195 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 21196 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 21197 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 21198 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 21199 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 21200 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 21201 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 21202 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 21203 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 21204 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 21205 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 21206 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 21207 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 21208 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 21209 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 21210 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 21211 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 21212 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 21213 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 21214 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 21215 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 21216 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 21217 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 21218 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 21219 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 21220 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 21221 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 21222 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 21223 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 21224 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 21225 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 21226 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 21227 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 21228 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 21229 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 21230 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 21231 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 21232 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 21233 configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`' 21234 configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`' 21235 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 21236 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 21237 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 21238 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 21239 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 21240 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 21241 21242 LTCC='$LTCC' 21243 LTCFLAGS='$LTCFLAGS' 21244 compiler='$compiler_DEFAULT' 21245 21246 # A function that is used when there is no print builtin or printf. 21247 func_fallback_echo () 21248 { 21249 eval 'cat <<_LTECHO_EOF 21250 \$1 21251 _LTECHO_EOF' 21252 } 21253 21254 # Quote evaled strings. 21255 for var in SHELL \ 21256 ECHO \ 21257 PATH_SEPARATOR \ 21258 SED \ 21259 GREP \ 21260 EGREP \ 21261 FGREP \ 21262 LD \ 21263 NM \ 21264 LN_S \ 21265 lt_SP2NL \ 21266 lt_NL2SP \ 21267 reload_flag \ 21268 FILECMD \ 21269 OBJDUMP \ 21270 deplibs_check_method \ 21271 file_magic_cmd \ 21272 file_magic_glob \ 21273 want_nocaseglob \ 21274 DLLTOOL \ 21275 sharedlib_from_linklib_cmd \ 21276 AR \ 21277 archiver_list_spec \ 21278 STRIP \ 21279 RANLIB \ 21280 CC \ 21281 CFLAGS \ 21282 compiler \ 21283 lt_cv_sys_global_symbol_pipe \ 21284 lt_cv_sys_global_symbol_to_cdecl \ 21285 lt_cv_sys_global_symbol_to_import \ 21286 lt_cv_sys_global_symbol_to_c_name_address \ 21287 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 21288 lt_cv_nm_interface \ 21289 nm_file_list_spec \ 21290 lt_cv_truncate_bin \ 21291 lt_prog_compiler_no_builtin_flag \ 21292 lt_prog_compiler_pic \ 21293 lt_prog_compiler_wl \ 21294 lt_prog_compiler_static \ 21295 lt_cv_prog_compiler_c_o \ 21296 need_locks \ 21297 MANIFEST_TOOL \ 21298 DSYMUTIL \ 21299 NMEDIT \ 21300 LIPO \ 21301 OTOOL \ 21302 OTOOL64 \ 21303 shrext_cmds \ 21304 export_dynamic_flag_spec \ 21305 whole_archive_flag_spec \ 21306 compiler_needs_object \ 21307 with_gnu_ld \ 21308 allow_undefined_flag \ 21309 no_undefined_flag \ 21310 hardcode_libdir_flag_spec \ 21311 hardcode_libdir_separator \ 21312 exclude_expsyms \ 21313 include_expsyms \ 21314 file_list_spec \ 21315 variables_saved_for_relink \ 21316 libname_spec \ 21317 library_names_spec \ 21318 soname_spec \ 21319 install_override_mode \ 21320 finish_eval \ 21321 old_striplib \ 21322 striplib; do 21323 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 21324 *[\\\\\\\`\\"\\\$]*) 21325 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 21326 ;; 21327 *) 21328 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 21329 ;; 21330 esac 21331 done 21332 21333 # Double-quote double-evaled strings. 21334 for var in reload_cmds \ 21335 old_postinstall_cmds \ 21336 old_postuninstall_cmds \ 21337 old_archive_cmds \ 21338 extract_expsyms_cmds \ 21339 old_archive_from_new_cmds \ 21340 old_archive_from_expsyms_cmds \ 21341 archive_cmds \ 21342 archive_expsym_cmds \ 21343 module_cmds \ 21344 module_expsym_cmds \ 21345 export_symbols_cmds \ 21346 prelink_cmds \ 21347 postlink_cmds \ 21348 postinstall_cmds \ 21349 postuninstall_cmds \ 21350 finish_cmds \ 21351 sys_lib_search_path_spec \ 21352 configure_time_dlsearch_path \ 21353 configure_time_lt_sys_library_path; do 21354 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 21355 *[\\\\\\\`\\"\\\$]*) 21356 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 21357 ;; 21358 *) 21359 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 21360 ;; 21361 esac 21362 done 21363 21364 ac_aux_dir='$ac_aux_dir' 21365 21366 # See if we are running on zsh, and set the options that allow our 21367 # commands through without removal of \ escapes INIT. 21368 if test -n "\${ZSH_VERSION+set}"; then 21369 setopt NO_GLOB_SUBST 21370 fi 21371 21372 21373 PACKAGE='$PACKAGE' 21374 VERSION='$VERSION' 21375 RM='$RM' 21376 ofile='$ofile' 21377 21378 21379 21380 21381 _ACEOF 21382 21383 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21384 21385 # Handling of arguments. 21386 for ac_config_target in $ac_config_targets 21387 do 21388 case $ac_config_target in 21389 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 21390 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 21391 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 21392 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 21393 "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;; 21394 "include/Makefile") CONFIG_FILES="$CONFIG_FILES include/Makefile" ;; 21395 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 21396 "test/Makefile") CONFIG_FILES="$CONFIG_FILES test/Makefile" ;; 21397 "xmu.pc") CONFIG_FILES="$CONFIG_FILES xmu.pc" ;; 21398 "xmuu.pc") CONFIG_FILES="$CONFIG_FILES xmuu.pc" ;; 21399 21400 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 21401 esac 21402 done 21403 21404 21405 # If the user did not use the arguments to specify the items to instantiate, 21406 # then the envvar interface is used. Set only those that are not. 21407 # We use the long form for the default assignment because of an extremely 21408 # bizarre bug on SunOS 4.1.3. 21409 if $ac_need_defaults; then 21410 test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files 21411 test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers 21412 test ${CONFIG_COMMANDS+y} || CONFIG_COMMANDS=$config_commands 21413 fi 21414 21415 # Have a temporary directory for convenience. Make it in the build tree 21416 # simply because there is no reason against having it here, and in addition, 21417 # creating and moving files from /tmp can sometimes cause problems. 21418 # Hook for its removal unless debugging. 21419 # Note that there is a small window in which the directory will not be cleaned: 21420 # after its creation but before its name has been assigned to `$tmp'. 21421 $debug || 21422 { 21423 tmp= ac_tmp= 21424 trap 'exit_status=$? 21425 : "${ac_tmp:=$tmp}" 21426 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 21427 ' 0 21428 trap 'as_fn_exit 1' 1 2 13 15 21429 } 21430 # Create a (secure) tmp directory for tmp files. 21431 21432 { 21433 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 21434 test -d "$tmp" 21435 } || 21436 { 21437 tmp=./conf$$-$RANDOM 21438 (umask 077 && mkdir "$tmp") 21439 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 21440 ac_tmp=$tmp 21441 21442 # Set up the scripts for CONFIG_FILES section. 21443 # No need to generate them if there are no CONFIG_FILES. 21444 # This happens for instance with `./config.status config.h'. 21445 if test -n "$CONFIG_FILES"; then 21446 21447 21448 ac_cr=`echo X | tr X '\015'` 21449 # On cygwin, bash can eat \r inside `` if the user requested igncr. 21450 # But we know of no other shell where ac_cr would be empty at this 21451 # point, so we can use a bashism as a fallback. 21452 if test "x$ac_cr" = x; then 21453 eval ac_cr=\$\'\\r\' 21454 fi 21455 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 21456 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 21457 ac_cs_awk_cr='\\r' 21458 else 21459 ac_cs_awk_cr=$ac_cr 21460 fi 21461 21462 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 21463 _ACEOF 21464 21465 21466 { 21467 echo "cat >conf$$subs.awk <<_ACEOF" && 21468 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 21469 echo "_ACEOF" 21470 } >conf$$subs.sh || 21471 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 21472 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 21473 ac_delim='%!_!# ' 21474 for ac_last_try in false false false false false :; do 21475 . ./conf$$subs.sh || 21476 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 21477 21478 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 21479 if test $ac_delim_n = $ac_delim_num; then 21480 break 21481 elif $ac_last_try; then 21482 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 21483 else 21484 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 21485 fi 21486 done 21487 rm -f conf$$subs.sh 21488 21489 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21490 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 21491 _ACEOF 21492 sed -n ' 21493 h 21494 s/^/S["/; s/!.*/"]=/ 21495 p 21496 g 21497 s/^[^!]*!// 21498 :repl 21499 t repl 21500 s/'"$ac_delim"'$// 21501 t delim 21502 :nl 21503 h 21504 s/\(.\{148\}\)..*/\1/ 21505 t more1 21506 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 21507 p 21508 n 21509 b repl 21510 :more1 21511 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 21512 p 21513 g 21514 s/.\{148\}// 21515 t nl 21516 :delim 21517 h 21518 s/\(.\{148\}\)..*/\1/ 21519 t more2 21520 s/["\\]/\\&/g; s/^/"/; s/$/"/ 21521 p 21522 b 21523 :more2 21524 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 21525 p 21526 g 21527 s/.\{148\}// 21528 t delim 21529 ' <conf$$subs.awk | sed ' 21530 /^[^""]/{ 21531 N 21532 s/\n// 21533 } 21534 ' >>$CONFIG_STATUS || ac_write_fail=1 21535 rm -f conf$$subs.awk 21536 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21537 _ACAWK 21538 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 21539 for (key in S) S_is_set[key] = 1 21540 FS = "" 21541 21542 } 21543 { 21544 line = $ 0 21545 nfields = split(line, field, "@") 21546 substed = 0 21547 len = length(field[1]) 21548 for (i = 2; i < nfields; i++) { 21549 key = field[i] 21550 keylen = length(key) 21551 if (S_is_set[key]) { 21552 value = S[key] 21553 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 21554 len += length(value) + length(field[++i]) 21555 substed = 1 21556 } else 21557 len += 1 + keylen 21558 } 21559 21560 print line 21561 } 21562 21563 _ACAWK 21564 _ACEOF 21565 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21566 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 21567 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 21568 else 21569 cat 21570 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 21571 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 21572 _ACEOF 21573 21574 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 21575 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 21576 # trailing colons and then remove the whole line if VPATH becomes empty 21577 # (actually we leave an empty line to preserve line numbers). 21578 if test "x$srcdir" = x.; then 21579 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 21580 h 21581 s/// 21582 s/^/:/ 21583 s/[ ]*$/:/ 21584 s/:\$(srcdir):/:/g 21585 s/:\${srcdir}:/:/g 21586 s/:@srcdir@:/:/g 21587 s/^:*// 21588 s/:*$// 21589 x 21590 s/\(=[ ]*\).*/\1/ 21591 G 21592 s/\n// 21593 s/^[^=]*=[ ]*$// 21594 }' 21595 fi 21596 21597 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21598 fi # test -n "$CONFIG_FILES" 21599 21600 # Set up the scripts for CONFIG_HEADERS section. 21601 # No need to generate them if there are no CONFIG_HEADERS. 21602 # This happens for instance with `./config.status Makefile'. 21603 if test -n "$CONFIG_HEADERS"; then 21604 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 21605 BEGIN { 21606 _ACEOF 21607 21608 # Transform confdefs.h into an awk script `defines.awk', embedded as 21609 # here-document in config.status, that substitutes the proper values into 21610 # config.h.in to produce config.h. 21611 21612 # Create a delimiter string that does not exist in confdefs.h, to ease 21613 # handling of long lines. 21614 ac_delim='%!_!# ' 21615 for ac_last_try in false false :; do 21616 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 21617 if test -z "$ac_tt"; then 21618 break 21619 elif $ac_last_try; then 21620 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 21621 else 21622 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 21623 fi 21624 done 21625 21626 # For the awk script, D is an array of macro values keyed by name, 21627 # likewise P contains macro parameters if any. Preserve backslash 21628 # newline sequences. 21629 21630 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 21631 sed -n ' 21632 s/.\{148\}/&'"$ac_delim"'/g 21633 t rset 21634 :rset 21635 s/^[ ]*#[ ]*define[ ][ ]*/ / 21636 t def 21637 d 21638 :def 21639 s/\\$// 21640 t bsnl 21641 s/["\\]/\\&/g 21642 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 21643 D["\1"]=" \3"/p 21644 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 21645 d 21646 :bsnl 21647 s/["\\]/\\&/g 21648 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 21649 D["\1"]=" \3\\\\\\n"\\/p 21650 t cont 21651 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 21652 t cont 21653 d 21654 :cont 21655 n 21656 s/.\{148\}/&'"$ac_delim"'/g 21657 t clear 21658 :clear 21659 s/\\$// 21660 t bsnlc 21661 s/["\\]/\\&/g; s/^/"/; s/$/"/p 21662 d 21663 :bsnlc 21664 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 21665 b cont 21666 ' <confdefs.h | sed ' 21667 s/'"$ac_delim"'/"\\\ 21668 "/g' >>$CONFIG_STATUS || ac_write_fail=1 21669 21670 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21671 for (key in D) D_is_set[key] = 1 21672 FS = "" 21673 } 21674 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 21675 line = \$ 0 21676 split(line, arg, " ") 21677 if (arg[1] == "#") { 21678 defundef = arg[2] 21679 mac1 = arg[3] 21680 } else { 21681 defundef = substr(arg[1], 2) 21682 mac1 = arg[2] 21683 } 21684 split(mac1, mac2, "(") #) 21685 macro = mac2[1] 21686 prefix = substr(line, 1, index(line, defundef) - 1) 21687 if (D_is_set[macro]) { 21688 # Preserve the white space surrounding the "#". 21689 print prefix "define", macro P[macro] D[macro] 21690 next 21691 } else { 21692 # Replace #undef with comments. This is necessary, for example, 21693 # in the case of _POSIX_SOURCE, which is predefined and required 21694 # on some systems where configure will not decide to define it. 21695 if (defundef == "undef") { 21696 print "/*", prefix defundef, macro, "*/" 21697 next 21698 } 21699 } 21700 } 21701 { print } 21702 _ACAWK 21703 _ACEOF 21704 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21705 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 21706 fi # test -n "$CONFIG_HEADERS" 21707 21708 21709 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 21710 shift 21711 for ac_tag 21712 do 21713 case $ac_tag in 21714 :[FHLC]) ac_mode=$ac_tag; continue;; 21715 esac 21716 case $ac_mode$ac_tag in 21717 :[FHL]*:*);; 21718 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 21719 :[FH]-) ac_tag=-:-;; 21720 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 21721 esac 21722 ac_save_IFS=$IFS 21723 IFS=: 21724 set x $ac_tag 21725 IFS=$ac_save_IFS 21726 shift 21727 ac_file=$1 21728 shift 21729 21730 case $ac_mode in 21731 :L) ac_source=$1;; 21732 :[FH]) 21733 ac_file_inputs= 21734 for ac_f 21735 do 21736 case $ac_f in 21737 -) ac_f="$ac_tmp/stdin";; 21738 *) # Look for the file first in the build tree, then in the source tree 21739 # (if the path is not absolute). The absolute path cannot be DOS-style, 21740 # because $ac_f cannot contain `:'. 21741 test -f "$ac_f" || 21742 case $ac_f in 21743 [\\/$]*) false;; 21744 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 21745 esac || 21746 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 21747 esac 21748 case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 21749 as_fn_append ac_file_inputs " '$ac_f'" 21750 done 21751 21752 # Let's still pretend it is `configure' which instantiates (i.e., don't 21753 # use $as_me), people would be surprised to read: 21754 # /* config.h. Generated by config.status. */ 21755 configure_input='Generated from '` 21756 printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 21757 `' by configure.' 21758 if test x"$ac_file" != x-; then 21759 configure_input="$ac_file. $configure_input" 21760 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 21761 printf "%s\n" "$as_me: creating $ac_file" >&6;} 21762 fi 21763 # Neutralize special characters interpreted by sed in replacement strings. 21764 case $configure_input in #( 21765 *\&* | *\|* | *\\* ) 21766 ac_sed_conf_input=`printf "%s\n" "$configure_input" | 21767 sed 's/[\\\\&|]/\\\\&/g'`;; #( 21768 *) ac_sed_conf_input=$configure_input;; 21769 esac 21770 21771 case $ac_tag in 21772 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 21773 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 21774 esac 21775 ;; 21776 esac 21777 21778 ac_dir=`$as_dirname -- "$ac_file" || 21779 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 21780 X"$ac_file" : 'X\(//\)[^/]' \| \ 21781 X"$ac_file" : 'X\(//\)$' \| \ 21782 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 21783 printf "%s\n" X"$ac_file" | 21784 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 21785 s//\1/ 21786 q 21787 } 21788 /^X\(\/\/\)[^/].*/{ 21789 s//\1/ 21790 q 21791 } 21792 /^X\(\/\/\)$/{ 21793 s//\1/ 21794 q 21795 } 21796 /^X\(\/\).*/{ 21797 s//\1/ 21798 q 21799 } 21800 s/.*/./; q'` 21801 as_dir="$ac_dir"; as_fn_mkdir_p 21802 ac_builddir=. 21803 21804 case "$ac_dir" in 21805 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 21806 *) 21807 ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'` 21808 # A ".." for each directory in $ac_dir_suffix. 21809 ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 21810 case $ac_top_builddir_sub in 21811 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 21812 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 21813 esac ;; 21814 esac 21815 ac_abs_top_builddir=$ac_pwd 21816 ac_abs_builddir=$ac_pwd$ac_dir_suffix 21817 # for backward compatibility: 21818 ac_top_builddir=$ac_top_build_prefix 21819 21820 case $srcdir in 21821 .) # We are building in place. 21822 ac_srcdir=. 21823 ac_top_srcdir=$ac_top_builddir_sub 21824 ac_abs_top_srcdir=$ac_pwd ;; 21825 [\\/]* | ?:[\\/]* ) # Absolute name. 21826 ac_srcdir=$srcdir$ac_dir_suffix; 21827 ac_top_srcdir=$srcdir 21828 ac_abs_top_srcdir=$srcdir ;; 21829 *) # Relative name. 21830 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 21831 ac_top_srcdir=$ac_top_build_prefix$srcdir 21832 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 21833 esac 21834 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 21835 21836 21837 case $ac_mode in 21838 :F) 21839 # 21840 # CONFIG_FILE 21841 # 21842 21843 case $INSTALL in 21844 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 21845 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 21846 esac 21847 ac_MKDIR_P=$MKDIR_P 21848 case $MKDIR_P in 21849 [\\/$]* | ?:[\\/]* ) ;; 21850 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 21851 esac 21852 _ACEOF 21853 21854 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21855 # If the template does not know about datarootdir, expand it. 21856 # FIXME: This hack should be removed a few years after 2.60. 21857 ac_datarootdir_hack=; ac_datarootdir_seen= 21858 ac_sed_dataroot=' 21859 /datarootdir/ { 21860 p 21861 q 21862 } 21863 /@datadir@/p 21864 /@docdir@/p 21865 /@infodir@/p 21866 /@localedir@/p 21867 /@mandir@/p' 21868 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 21869 *datarootdir*) ac_datarootdir_seen=yes;; 21870 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 21871 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 21872 printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 21873 _ACEOF 21874 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21875 ac_datarootdir_hack=' 21876 s&@datadir@&$datadir&g 21877 s&@docdir@&$docdir&g 21878 s&@infodir@&$infodir&g 21879 s&@localedir@&$localedir&g 21880 s&@mandir@&$mandir&g 21881 s&\\\${datarootdir}&$datarootdir&g' ;; 21882 esac 21883 _ACEOF 21884 21885 # Neutralize VPATH when `$srcdir' = `.'. 21886 # Shell code in configure.ac might set extrasub. 21887 # FIXME: do we really want to maintain this feature? 21888 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21889 ac_sed_extra="$ac_vpsub 21890 $extrasub 21891 _ACEOF 21892 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21893 :t 21894 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 21895 s|@configure_input@|$ac_sed_conf_input|;t t 21896 s&@top_builddir@&$ac_top_builddir_sub&;t t 21897 s&@top_build_prefix@&$ac_top_build_prefix&;t t 21898 s&@srcdir@&$ac_srcdir&;t t 21899 s&@abs_srcdir@&$ac_abs_srcdir&;t t 21900 s&@top_srcdir@&$ac_top_srcdir&;t t 21901 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 21902 s&@builddir@&$ac_builddir&;t t 21903 s&@abs_builddir@&$ac_abs_builddir&;t t 21904 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 21905 s&@INSTALL@&$ac_INSTALL&;t t 21906 s&@MKDIR_P@&$ac_MKDIR_P&;t t 21907 $ac_datarootdir_hack 21908 " 21909 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 21910 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 21911 21912 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 21913 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 21914 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 21915 "$ac_tmp/out"`; test -z "$ac_out"; } && 21916 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 21917 which seems to be undefined. Please make sure it is defined" >&5 21918 printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 21919 which seems to be undefined. Please make sure it is defined" >&2;} 21920 21921 rm -f "$ac_tmp/stdin" 21922 case $ac_file in 21923 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 21924 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 21925 esac \ 21926 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 21927 ;; 21928 :H) 21929 # 21930 # CONFIG_HEADER 21931 # 21932 if test x"$ac_file" != x-; then 21933 { 21934 printf "%s\n" "/* $configure_input */" >&1 \ 21935 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 21936 } >"$ac_tmp/config.h" \ 21937 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 21938 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 21939 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 21940 printf "%s\n" "$as_me: $ac_file is unchanged" >&6;} 21941 else 21942 rm -f "$ac_file" 21943 mv "$ac_tmp/config.h" "$ac_file" \ 21944 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 21945 fi 21946 else 21947 printf "%s\n" "/* $configure_input */" >&1 \ 21948 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 21949 || as_fn_error $? "could not create -" "$LINENO" 5 21950 fi 21951 # Compute "$ac_file"'s index in $config_headers. 21952 _am_arg="$ac_file" 21953 _am_stamp_count=1 21954 for _am_header in $config_headers :; do 21955 case $_am_header in 21956 $_am_arg | $_am_arg:* ) 21957 break ;; 21958 * ) 21959 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 21960 esac 21961 done 21962 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 21963 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 21964 X"$_am_arg" : 'X\(//\)[^/]' \| \ 21965 X"$_am_arg" : 'X\(//\)$' \| \ 21966 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 21967 printf "%s\n" X"$_am_arg" | 21968 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 21969 s//\1/ 21970 q 21971 } 21972 /^X\(\/\/\)[^/].*/{ 21973 s//\1/ 21974 q 21975 } 21976 /^X\(\/\/\)$/{ 21977 s//\1/ 21978 q 21979 } 21980 /^X\(\/\).*/{ 21981 s//\1/ 21982 q 21983 } 21984 s/.*/./; q'`/stamp-h$_am_stamp_count 21985 ;; 21986 21987 :C) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 21988 printf "%s\n" "$as_me: executing $ac_file commands" >&6;} 21989 ;; 21990 esac 21991 21992 21993 case $ac_file$ac_mode in 21994 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 21995 # Older Autoconf quotes --file arguments for eval, but not when files 21996 # are listed without --file. Let's play safe and only enable the eval 21997 # if we detect the quoting. 21998 # TODO: see whether this extra hack can be removed once we start 21999 # requiring Autoconf 2.70 or later. 22000 case $CONFIG_FILES in #( 22001 *\'*) : 22002 eval set x "$CONFIG_FILES" ;; #( 22003 *) : 22004 set x $CONFIG_FILES ;; #( 22005 *) : 22006 ;; 22007 esac 22008 shift 22009 # Used to flag and report bootstrapping failures. 22010 am_rc=0 22011 for am_mf 22012 do 22013 # Strip MF so we end up with the name of the file. 22014 am_mf=`printf "%s\n" "$am_mf" | sed -e 's/:.*$//'` 22015 # Check whether this is an Automake generated Makefile which includes 22016 # dependency-tracking related rules and includes. 22017 # Grep'ing the whole file directly is not great: AIX grep has a line 22018 # limit of 2048, but all sed's we know have understand at least 4000. 22019 sed -n 's,^am--depfiles:.*,X,p' "$am_mf" | grep X >/dev/null 2>&1 \ 22020 || continue 22021 am_dirpart=`$as_dirname -- "$am_mf" || 22022 $as_expr X"$am_mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 22023 X"$am_mf" : 'X\(//\)[^/]' \| \ 22024 X"$am_mf" : 'X\(//\)$' \| \ 22025 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null || 22026 printf "%s\n" X"$am_mf" | 22027 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 22028 s//\1/ 22029 q 22030 } 22031 /^X\(\/\/\)[^/].*/{ 22032 s//\1/ 22033 q 22034 } 22035 /^X\(\/\/\)$/{ 22036 s//\1/ 22037 q 22038 } 22039 /^X\(\/\).*/{ 22040 s//\1/ 22041 q 22042 } 22043 s/.*/./; q'` 22044 am_filepart=`$as_basename -- "$am_mf" || 22045 $as_expr X/"$am_mf" : '.*/\([^/][^/]*\)/*$' \| \ 22046 X"$am_mf" : 'X\(//\)$' \| \ 22047 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null || 22048 printf "%s\n" X/"$am_mf" | 22049 sed '/^.*\/\([^/][^/]*\)\/*$/{ 22050 s//\1/ 22051 q 22052 } 22053 /^X\/\(\/\/\)$/{ 22054 s//\1/ 22055 q 22056 } 22057 /^X\/\(\/\).*/{ 22058 s//\1/ 22059 q 22060 } 22061 s/.*/./; q'` 22062 { echo "$as_me:$LINENO: cd "$am_dirpart" \ 22063 && sed -e '/# am--include-marker/d' "$am_filepart" \ 22064 | $MAKE -f - am--depfiles" >&5 22065 (cd "$am_dirpart" \ 22066 && sed -e '/# am--include-marker/d' "$am_filepart" \ 22067 | $MAKE -f - am--depfiles) >&5 2>&5 22068 ac_status=$? 22069 echo "$as_me:$LINENO: \$? = $ac_status" >&5 22070 (exit $ac_status); } || am_rc=$? 22071 done 22072 if test $am_rc -ne 0; then 22073 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 22074 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 22075 as_fn_error $? "Something went wrong bootstrapping makefile fragments 22076 for automatic dependency tracking. If GNU make was not used, consider 22077 re-running the configure script with MAKE=\"gmake\" (or whatever is 22078 necessary). You can also try re-running configure with the 22079 '--disable-dependency-tracking' option to at least be able to build 22080 the package (albeit without support for automatic dependency tracking). 22081 See \`config.log' for more details" "$LINENO" 5; } 22082 fi 22083 { am_dirpart=; unset am_dirpart;} 22084 { am_filepart=; unset am_filepart;} 22085 { am_mf=; unset am_mf;} 22086 { am_rc=; unset am_rc;} 22087 rm -f conftest-deps.mk 22088 } 22089 ;; 22090 "libtool":C) 22091 22092 # See if we are running on zsh, and set the options that allow our 22093 # commands through without removal of \ escapes. 22094 if test -n "${ZSH_VERSION+set}"; then 22095 setopt NO_GLOB_SUBST 22096 fi 22097 22098 cfgfile=${ofile}T 22099 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 22100 $RM "$cfgfile" 22101 22102 cat <<_LT_EOF >> "$cfgfile" 22103 #! $SHELL 22104 # Generated automatically by $as_me ($PACKAGE) $VERSION 22105 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 22106 # NOTE: Changes made to this file will be lost: look at ltmain.sh. 22107 22108 # Provide generalized library-building support services. 22109 # Written by Gordon Matzigkeit, 1996 22110 22111 # Copyright (C) 2014 Free Software Foundation, Inc. 22112 # This is free software; see the source for copying conditions. There is NO 22113 # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 22114 22115 # GNU Libtool is free software; you can redistribute it and/or modify 22116 # it under the terms of the GNU General Public License as published by 22117 # the Free Software Foundation; either version 2 of of the License, or 22118 # (at your option) any later version. 22119 # 22120 # As a special exception to the GNU General Public License, if you 22121 # distribute this file as part of a program or library that is built 22122 # using GNU Libtool, you may include this file under the same 22123 # distribution terms that you use for the rest of that program. 22124 # 22125 # GNU Libtool is distributed in the hope that it will be useful, but 22126 # WITHOUT ANY WARRANTY; without even the implied warranty of 22127 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 22128 # GNU General Public License for more details. 22129 # 22130 # You should have received a copy of the GNU General Public License 22131 # along with this program. If not, see <http://www.gnu.org/licenses/>. 22132 22133 22134 # The names of the tagged configurations supported by this script. 22135 available_tags='' 22136 22137 # Configured defaults for sys_lib_dlsearch_path munging. 22138 : \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"} 22139 22140 # ### BEGIN LIBTOOL CONFIG 22141 22142 # Which release of libtool.m4 was used? 22143 macro_version=$macro_version 22144 macro_revision=$macro_revision 22145 22146 # Whether or not to build shared libraries. 22147 build_libtool_libs=$enable_shared 22148 22149 # Whether or not to build static libraries. 22150 build_old_libs=$enable_static 22151 22152 # What type of objects to build. 22153 pic_mode=$pic_mode 22154 22155 # Whether or not to optimize for fast installation. 22156 fast_install=$enable_fast_install 22157 22158 # Shared archive member basename,for filename based shared library versioning on AIX. 22159 shared_archive_member_spec=$shared_archive_member_spec 22160 22161 # Shell to use when invoking shell scripts. 22162 SHELL=$lt_SHELL 22163 22164 # An echo program that protects backslashes. 22165 ECHO=$lt_ECHO 22166 22167 # The PATH separator for the build system. 22168 PATH_SEPARATOR=$lt_PATH_SEPARATOR 22169 22170 # The host system. 22171 host_alias=$host_alias 22172 host=$host 22173 host_os=$host_os 22174 22175 # The build system. 22176 build_alias=$build_alias 22177 build=$build 22178 build_os=$build_os 22179 22180 # A sed program that does not truncate output. 22181 SED=$lt_SED 22182 22183 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 22184 Xsed="\$SED -e 1s/^X//" 22185 22186 # A grep program that handles long lines. 22187 GREP=$lt_GREP 22188 22189 # An ERE matcher. 22190 EGREP=$lt_EGREP 22191 22192 # A literal string matcher. 22193 FGREP=$lt_FGREP 22194 22195 # A BSD- or MS-compatible name lister. 22196 NM=$lt_NM 22197 22198 # Whether we need soft or hard links. 22199 LN_S=$lt_LN_S 22200 22201 # What is the maximum length of a command? 22202 max_cmd_len=$max_cmd_len 22203 22204 # Object file suffix (normally "o"). 22205 objext=$ac_objext 22206 22207 # Executable file suffix (normally ""). 22208 exeext=$exeext 22209 22210 # whether the shell understands "unset". 22211 lt_unset=$lt_unset 22212 22213 # turn spaces into newlines. 22214 SP2NL=$lt_lt_SP2NL 22215 22216 # turn newlines into spaces. 22217 NL2SP=$lt_lt_NL2SP 22218 22219 # convert \$build file names to \$host format. 22220 to_host_file_cmd=$lt_cv_to_host_file_cmd 22221 22222 # convert \$build files to toolchain format. 22223 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 22224 22225 # A file(cmd) program that detects file types. 22226 FILECMD=$lt_FILECMD 22227 22228 # An object symbol dumper. 22229 OBJDUMP=$lt_OBJDUMP 22230 22231 # Method to check whether dependent libraries are shared objects. 22232 deplibs_check_method=$lt_deplibs_check_method 22233 22234 # Command to use when deplibs_check_method = "file_magic". 22235 file_magic_cmd=$lt_file_magic_cmd 22236 22237 # How to find potential files when deplibs_check_method = "file_magic". 22238 file_magic_glob=$lt_file_magic_glob 22239 22240 # Find potential files using nocaseglob when deplibs_check_method = "file_magic". 22241 want_nocaseglob=$lt_want_nocaseglob 22242 22243 # DLL creation program. 22244 DLLTOOL=$lt_DLLTOOL 22245 22246 # Command to associate shared and link libraries. 22247 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 22248 22249 # The archiver. 22250 AR=$lt_AR 22251 22252 # Flags to create an archive (by configure). 22253 lt_ar_flags=$lt_ar_flags 22254 22255 # Flags to create an archive. 22256 AR_FLAGS=\${ARFLAGS-"\$lt_ar_flags"} 22257 22258 # How to feed a file listing to the archiver. 22259 archiver_list_spec=$lt_archiver_list_spec 22260 22261 # A symbol stripping program. 22262 STRIP=$lt_STRIP 22263 22264 # Commands used to install an old-style archive. 22265 RANLIB=$lt_RANLIB 22266 old_postinstall_cmds=$lt_old_postinstall_cmds 22267 old_postuninstall_cmds=$lt_old_postuninstall_cmds 22268 22269 # Whether to use a lock for old archive extraction. 22270 lock_old_archive_extraction=$lock_old_archive_extraction 22271 22272 # A C compiler. 22273 LTCC=$lt_CC 22274 22275 # LTCC compiler flags. 22276 LTCFLAGS=$lt_CFLAGS 22277 22278 # Take the output of nm and produce a listing of raw symbols and C names. 22279 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 22280 22281 # Transform the output of nm in a proper C declaration. 22282 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 22283 22284 # Transform the output of nm into a list of symbols to manually relocate. 22285 global_symbol_to_import=$lt_lt_cv_sys_global_symbol_to_import 22286 22287 # Transform the output of nm in a C name address pair. 22288 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 22289 22290 # Transform the output of nm in a C name address pair when lib prefix is needed. 22291 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 22292 22293 # The name lister interface. 22294 nm_interface=$lt_lt_cv_nm_interface 22295 22296 # Specify filename containing input files for \$NM. 22297 nm_file_list_spec=$lt_nm_file_list_spec 22298 22299 # The root where to search for dependent libraries,and where our libraries should be installed. 22300 lt_sysroot=$lt_sysroot 22301 22302 # Command to truncate a binary pipe. 22303 lt_truncate_bin=$lt_lt_cv_truncate_bin 22304 22305 # The name of the directory that contains temporary libtool files. 22306 objdir=$objdir 22307 22308 # Used to examine libraries when file_magic_cmd begins with "file". 22309 MAGIC_CMD=$MAGIC_CMD 22310 22311 # Must we lock files when doing compilation? 22312 need_locks=$lt_need_locks 22313 22314 # Manifest tool. 22315 MANIFEST_TOOL=$lt_MANIFEST_TOOL 22316 22317 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 22318 DSYMUTIL=$lt_DSYMUTIL 22319 22320 # Tool to change global to local symbols on Mac OS X. 22321 NMEDIT=$lt_NMEDIT 22322 22323 # Tool to manipulate fat objects and archives on Mac OS X. 22324 LIPO=$lt_LIPO 22325 22326 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 22327 OTOOL=$lt_OTOOL 22328 22329 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 22330 OTOOL64=$lt_OTOOL64 22331 22332 # Old archive suffix (normally "a"). 22333 libext=$libext 22334 22335 # Shared library suffix (normally ".so"). 22336 shrext_cmds=$lt_shrext_cmds 22337 22338 # The commands to extract the exported symbol list from a shared archive. 22339 extract_expsyms_cmds=$lt_extract_expsyms_cmds 22340 22341 # Variables whose values should be saved in libtool wrapper scripts and 22342 # restored at link time. 22343 variables_saved_for_relink=$lt_variables_saved_for_relink 22344 22345 # Do we need the "lib" prefix for modules? 22346 need_lib_prefix=$need_lib_prefix 22347 22348 # Do we need a version for libraries? 22349 need_version=$need_version 22350 22351 # Library versioning type. 22352 version_type=$version_type 22353 22354 # Shared library runtime path variable. 22355 runpath_var=$runpath_var 22356 22357 # Shared library path variable. 22358 shlibpath_var=$shlibpath_var 22359 22360 # Is shlibpath searched before the hard-coded library search path? 22361 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 22362 22363 # Format of library name prefix. 22364 libname_spec=$lt_libname_spec 22365 22366 # List of archive names. First name is the real one, the rest are links. 22367 # The last name is the one that the linker finds with -lNAME 22368 library_names_spec=$lt_library_names_spec 22369 22370 # The coded name of the library, if different from the real name. 22371 soname_spec=$lt_soname_spec 22372 22373 # Permission mode override for installation of shared libraries. 22374 install_override_mode=$lt_install_override_mode 22375 22376 # Command to use after installation of a shared archive. 22377 postinstall_cmds=$lt_postinstall_cmds 22378 22379 # Command to use after uninstallation of a shared archive. 22380 postuninstall_cmds=$lt_postuninstall_cmds 22381 22382 # Commands used to finish a libtool library installation in a directory. 22383 finish_cmds=$lt_finish_cmds 22384 22385 # As "finish_cmds", except a single script fragment to be evaled but 22386 # not shown. 22387 finish_eval=$lt_finish_eval 22388 22389 # Whether we should hardcode library paths into libraries. 22390 hardcode_into_libs=$hardcode_into_libs 22391 22392 # Compile-time system search path for libraries. 22393 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 22394 22395 # Detected run-time system search path for libraries. 22396 sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path 22397 22398 # Explicit LT_SYS_LIBRARY_PATH set during ./configure time. 22399 configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path 22400 22401 # Whether dlopen is supported. 22402 dlopen_support=$enable_dlopen 22403 22404 # Whether dlopen of programs is supported. 22405 dlopen_self=$enable_dlopen_self 22406 22407 # Whether dlopen of statically linked programs is supported. 22408 dlopen_self_static=$enable_dlopen_self_static 22409 22410 # Commands to strip libraries. 22411 old_striplib=$lt_old_striplib 22412 striplib=$lt_striplib 22413 22414 22415 # The linker used to build libraries. 22416 LD=$lt_LD 22417 22418 # How to create reloadable object files. 22419 reload_flag=$lt_reload_flag 22420 reload_cmds=$lt_reload_cmds 22421 22422 # Commands used to build an old-style archive. 22423 old_archive_cmds=$lt_old_archive_cmds 22424 22425 # A language specific compiler. 22426 CC=$lt_compiler 22427 22428 # Is the compiler the GNU compiler? 22429 with_gcc=$GCC 22430 22431 # Compiler flag to turn off builtin functions. 22432 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 22433 22434 # Additional compiler flags for building library objects. 22435 pic_flag=$lt_lt_prog_compiler_pic 22436 22437 # How to pass a linker flag through the compiler. 22438 wl=$lt_lt_prog_compiler_wl 22439 22440 # Compiler flag to prevent dynamic linking. 22441 link_static_flag=$lt_lt_prog_compiler_static 22442 22443 # Does compiler simultaneously support -c and -o options? 22444 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 22445 22446 # Whether or not to add -lc for building shared libraries. 22447 build_libtool_need_lc=$archive_cmds_need_lc 22448 22449 # Whether or not to disallow shared libs when runtime libs are static. 22450 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 22451 22452 # Compiler flag to allow reflexive dlopens. 22453 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 22454 22455 # Compiler flag to generate shared objects directly from archives. 22456 whole_archive_flag_spec=$lt_whole_archive_flag_spec 22457 22458 # Whether the compiler copes with passing no objects directly. 22459 compiler_needs_object=$lt_compiler_needs_object 22460 22461 # Create an old-style archive from a shared archive. 22462 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 22463 22464 # Create a temporary old-style archive to link instead of a shared archive. 22465 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 22466 22467 # Commands used to build a shared archive. 22468 archive_cmds=$lt_archive_cmds 22469 archive_expsym_cmds=$lt_archive_expsym_cmds 22470 22471 # Commands used to build a loadable module if different from building 22472 # a shared archive. 22473 module_cmds=$lt_module_cmds 22474 module_expsym_cmds=$lt_module_expsym_cmds 22475 22476 # Whether we are building with GNU ld or not. 22477 with_gnu_ld=$lt_with_gnu_ld 22478 22479 # Flag that allows shared libraries with undefined symbols to be built. 22480 allow_undefined_flag=$lt_allow_undefined_flag 22481 22482 # Flag that enforces no undefined symbols. 22483 no_undefined_flag=$lt_no_undefined_flag 22484 22485 # Flag to hardcode \$libdir into a binary during linking. 22486 # This must work even if \$libdir does not exist 22487 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 22488 22489 # Whether we need a single "-rpath" flag with a separated argument. 22490 hardcode_libdir_separator=$lt_hardcode_libdir_separator 22491 22492 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 22493 # DIR into the resulting binary. 22494 hardcode_direct=$hardcode_direct 22495 22496 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 22497 # DIR into the resulting binary and the resulting library dependency is 22498 # "absolute",i.e impossible to change by setting \$shlibpath_var if the 22499 # library is relocated. 22500 hardcode_direct_absolute=$hardcode_direct_absolute 22501 22502 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 22503 # into the resulting binary. 22504 hardcode_minus_L=$hardcode_minus_L 22505 22506 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 22507 # into the resulting binary. 22508 hardcode_shlibpath_var=$hardcode_shlibpath_var 22509 22510 # Set to "yes" if building a shared library automatically hardcodes DIR 22511 # into the library and all subsequent libraries and executables linked 22512 # against it. 22513 hardcode_automatic=$hardcode_automatic 22514 22515 # Set to yes if linker adds runtime paths of dependent libraries 22516 # to runtime path list. 22517 inherit_rpath=$inherit_rpath 22518 22519 # Whether libtool must link a program against all its dependency libraries. 22520 link_all_deplibs=$link_all_deplibs 22521 22522 # Set to "yes" if exported symbols are required. 22523 always_export_symbols=$always_export_symbols 22524 22525 # The commands to list exported symbols. 22526 export_symbols_cmds=$lt_export_symbols_cmds 22527 22528 # Symbols that should not be listed in the preloaded symbols. 22529 exclude_expsyms=$lt_exclude_expsyms 22530 22531 # Symbols that must always be exported. 22532 include_expsyms=$lt_include_expsyms 22533 22534 # Commands necessary for linking programs (against libraries) with templates. 22535 prelink_cmds=$lt_prelink_cmds 22536 22537 # Commands necessary for finishing linking programs. 22538 postlink_cmds=$lt_postlink_cmds 22539 22540 # Specify filename containing input files. 22541 file_list_spec=$lt_file_list_spec 22542 22543 # How to hardcode a shared library path into an executable. 22544 hardcode_action=$hardcode_action 22545 22546 # ### END LIBTOOL CONFIG 22547 22548 _LT_EOF 22549 22550 cat <<'_LT_EOF' >> "$cfgfile" 22551 22552 # ### BEGIN FUNCTIONS SHARED WITH CONFIGURE 22553 22554 # func_munge_path_list VARIABLE PATH 22555 # ----------------------------------- 22556 # VARIABLE is name of variable containing _space_ separated list of 22557 # directories to be munged by the contents of PATH, which is string 22558 # having a format: 22559 # "DIR[:DIR]:" 22560 # string "DIR[ DIR]" will be prepended to VARIABLE 22561 # ":DIR[:DIR]" 22562 # string "DIR[ DIR]" will be appended to VARIABLE 22563 # "DIRP[:DIRP]::[DIRA:]DIRA" 22564 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 22565 # "DIRA[ DIRA]" will be appended to VARIABLE 22566 # "DIR[:DIR]" 22567 # VARIABLE will be replaced by "DIR[ DIR]" 22568 func_munge_path_list () 22569 { 22570 case x$2 in 22571 x) 22572 ;; 22573 *:) 22574 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 22575 ;; 22576 x:*) 22577 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 22578 ;; 22579 *::*) 22580 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 22581 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 22582 ;; 22583 *) 22584 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 22585 ;; 22586 esac 22587 } 22588 22589 22590 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 22591 func_cc_basename () 22592 { 22593 for cc_temp in $*""; do 22594 case $cc_temp in 22595 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 22596 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 22597 \-*) ;; 22598 *) break;; 22599 esac 22600 done 22601 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 22602 } 22603 22604 22605 # ### END FUNCTIONS SHARED WITH CONFIGURE 22606 22607 _LT_EOF 22608 22609 case $host_os in 22610 aix3*) 22611 cat <<\_LT_EOF >> "$cfgfile" 22612 # AIX sometimes has problems with the GCC collect2 program. For some 22613 # reason, if we set the COLLECT_NAMES environment variable, the problems 22614 # vanish in a puff of smoke. 22615 if test set != "${COLLECT_NAMES+set}"; then 22616 COLLECT_NAMES= 22617 export COLLECT_NAMES 22618 fi 22619 _LT_EOF 22620 ;; 22621 esac 22622 22623 22624 22625 ltmain=$ac_aux_dir/ltmain.sh 22626 22627 22628 # We use sed instead of cat because bash on DJGPP gets confused if 22629 # if finds mixed CR/LF and LF-only lines. Since sed operates in 22630 # text mode, it properly converts lines to CR/LF. This bash problem 22631 # is reportedly fixed, but why not run on old versions too? 22632 $SED '$q' "$ltmain" >> "$cfgfile" \ 22633 || (rm -f "$cfgfile"; exit 1) 22634 22635 mv -f "$cfgfile" "$ofile" || 22636 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 22637 chmod +x "$ofile" 22638 22639 ;; 22640 22641 esac 22642 done # for ac_tag 22643 22644 22645 as_fn_exit 0 22646 _ACEOF 22647 ac_clean_files=$ac_clean_files_save 22648 22649 test $ac_write_fail = 0 || 22650 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 22651 22652 22653 # configure is writing to config.log, and then calls config.status. 22654 # config.status does its own redirection, appending to config.log. 22655 # Unfortunately, on DOS this fails, as config.log is still kept open 22656 # by configure, so config.status won't be able to write to it; its 22657 # output is simply discarded. So we exec the FD to /dev/null, 22658 # effectively closing config.log, so it can be properly (re)opened and 22659 # appended to by config.status. When coming back to configure, we 22660 # need to make the FD available again. 22661 if test "$no_create" != yes; then 22662 ac_cs_success=: 22663 ac_config_status_args= 22664 test "$silent" = yes && 22665 ac_config_status_args="$ac_config_status_args --quiet" 22666 exec 5>/dev/null 22667 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 22668 exec 5>>config.log 22669 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 22670 # would make configure fail if this is the last instruction. 22671 $ac_cs_success || as_fn_exit 1 22672 fi 22673 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 22674 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 22675 printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 22676 fi 22677 22678 22679
Indexes created Tue Oct 27 00:25:24 UTC 2026