configure revision 1.1.1.9
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.71 for libXext 1.3.5. 4 # 5 # Report bugs to <https://gitlab.freedesktop.org/xorg/lib/libxext/-/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/libxext/-/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='libXext' 684 PACKAGE_TARNAME='libXext' 685 PACKAGE_VERSION='1.3.5' 686 PACKAGE_STRING='libXext 1.3.5' 687 PACKAGE_BUGREPORT='https://gitlab.freedesktop.org/xorg/lib/libxext/-/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 \`$ac_default_prefix' using \`--prefix', 1516 for instance \`--prefix=\$HOME'. 1517 1518 For better control, use the options below. 1519 1520 Fine tuning of the installation directories: 1521 --bindir=DIR user executables [EPREFIX/bin] 1522 --sbindir=DIR system admin executables [EPREFIX/sbin] 1523 --libexecdir=DIR program executables [EPREFIX/libexec] 1524 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1525 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1526 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1527 --runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run] 1528 --libdir=DIR object code libraries [EPREFIX/lib] 1529 --includedir=DIR C header files [PREFIX/include] 1530 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1531 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1532 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1533 --infodir=DIR info documentation [DATAROOTDIR/info] 1534 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1535 --mandir=DIR man documentation [DATAROOTDIR/man] 1536 --docdir=DIR documentation root [DATAROOTDIR/doc/libXext] 1537 --htmldir=DIR html documentation [DOCDIR] 1538 --dvidir=DIR dvi documentation [DOCDIR] 1539 --pdfdir=DIR pdf documentation [DOCDIR] 1540 --psdir=DIR ps documentation [DOCDIR] 1541 _ACEOF 1542 1543 cat <<\_ACEOF 1544 1545 Program names: 1546 --program-prefix=PREFIX prepend PREFIX to installed program names 1547 --program-suffix=SUFFIX append SUFFIX to installed program names 1548 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1549 1550 System types: 1551 --build=BUILD configure for building on BUILD [guessed] 1552 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1553 _ACEOF 1554 fi 1555 1556 if test -n "$ac_init_help"; then 1557 case $ac_init_help in 1558 short | recursive ) echo "Configuration of libXext 1.3.5:";; 1559 esac 1560 cat <<\_ACEOF 1561 1562 Optional Features: 1563 --disable-option-checking ignore unrecognized --enable/--with options 1564 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1565 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1566 --enable-dependency-tracking 1567 do not reject slow dependency extractors 1568 --disable-dependency-tracking 1569 speeds up one-time build 1570 --enable-silent-rules less verbose build output (undo: "make V=1") 1571 --disable-silent-rules verbose build output (undo: "make V=0") 1572 --enable-shared[=PKGS] build shared libraries [default=yes] 1573 --enable-static[=PKGS] build static libraries [default=yes] 1574 --enable-fast-install[=PKGS] 1575 optimize for fast installation [default=yes] 1576 --disable-libtool-lock avoid locking (might break parallel builds) 1577 --disable-selective-werror 1578 Turn off selective compiler errors. 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1636 fi 1637 1638 if test "$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 $ac_init_version; then 1696 cat <<\_ACEOF 1697 libXext configure 1.3.5 1698 generated by GNU Autoconf 2.71 1699 1700 Copyright (C) 2021 Free Software Foundation, Inc. 1701 This configure script is free software; the Free Software Foundation 1702 gives unlimited permission to copy, distribute and modify it. 1703 _ACEOF 1704 exit 1705 fi 1706 1707 ## ------------------------ ## 1708 ## Autoconf initialization. ## 1709 ## ------------------------ ## 1710 1711 # ac_fn_c_try_compile LINENO 1712 # -------------------------- 1713 # Try to compile conftest.$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; ${as_lineno_stack:+:} unset as_lineno 1941 1942 } # ac_fn_check_decl 1943 1944 # ac_fn_c_try_run LINENO 1945 # ---------------------- 1946 # Try to run conftest.$ac_ext, and return whether this succeeded. Assumes that 1947 # executables *can* be run. 1948 ac_fn_c_try_run () 1949 { 1950 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1951 if { { ac_try="$ac_link" 1952 case "(($ac_try" in 1953 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1954 *) ac_try_echo=$ac_try;; 1955 esac 1956 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1957 printf "%s\n" "$ac_try_echo"; } >&5 1958 (eval "$ac_link") 2>&5 1959 ac_status=$? 1960 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1961 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' 1962 { { case "(($ac_try" in 1963 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1964 *) ac_try_echo=$ac_try;; 1965 esac 1966 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1967 printf "%s\n" "$ac_try_echo"; } >&5 1968 (eval "$ac_try") 2>&5 1969 ac_status=$? 1970 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1971 test $ac_status = 0; }; } 1972 then : 1973 ac_retval=0 1974 else $as_nop 1975 printf "%s\n" "$as_me: program exited with status $ac_status" >&5 1976 printf "%s\n" "$as_me: failed program was:" >&5 1977 sed 's/^/| /' conftest.$ac_ext >&5 1978 1979 ac_retval=$ac_status 1980 fi 1981 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1982 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1983 as_fn_set_status $ac_retval 1984 1985 } # ac_fn_c_try_run 1986 ac_configure_args_raw= 1987 for ac_arg 1988 do 1989 case $ac_arg in 1990 *\'*) 1991 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1992 esac 1993 as_fn_append ac_configure_args_raw " '$ac_arg'" 1994 done 1995 1996 case $ac_configure_args_raw in 1997 *$as_nl*) 1998 ac_safe_unquote= ;; 1999 *) 2000 ac_unsafe_z='|&;<>()$`\\"*?[ '' ' # This string ends in space, tab. 2001 ac_unsafe_a="$ac_unsafe_z#~" 2002 ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g" 2003 ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;; 2004 esac 2005 2006 cat >config.log <<_ACEOF 2007 This file contains any messages produced by compilers while 2008 running configure, to aid debugging if configure makes a mistake. 2009 2010 It was created by libXext $as_me 1.3.5, which was 2011 generated by GNU Autoconf 2.71. Invocation command line was 2012 2013 $ $0$ac_configure_args_raw 2014 2015 _ACEOF 2016 exec 5>>config.log 2017 { 2018 cat <<_ASUNAME 2019 ## --------- ## 2020 ## Platform. ## 2021 ## --------- ## 2022 2023 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 2024 uname -m = `(uname -m) 2>/dev/null || echo unknown` 2025 uname -r = `(uname -r) 2>/dev/null || echo unknown` 2026 uname -s = `(uname -s) 2>/dev/null || echo unknown` 2027 uname -v = `(uname -v) 2>/dev/null || echo unknown` 2028 2029 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 2030 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 2031 2032 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 2033 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 2034 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 2035 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 2036 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 2037 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 2038 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 2039 2040 _ASUNAME 2041 2042 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2043 for as_dir in $PATH 2044 do 2045 IFS=$as_save_IFS 2046 case $as_dir in #((( 2047 '') as_dir=./ ;; 2048 */) ;; 2049 *) as_dir=$as_dir/ ;; 2050 esac 2051 printf "%s\n" "PATH: $as_dir" 2052 done 2053 IFS=$as_save_IFS 2054 2055 } >&5 2056 2057 cat >&5 <<_ACEOF 2058 2059 2060 ## ----------- ## 2061 ## Core tests. ## 2062 ## ----------- ## 2063 2064 _ACEOF 2065 2066 2067 # Keep a trace of the command line. 2068 # Strip out --no-create and --no-recursion so they do not pile up. 2069 # Strip out --silent because we don't want to record it for future runs. 2070 # Also quote any args containing shell meta-characters. 2071 # Make two passes to allow for proper duplicate-argument suppression. 2072 ac_configure_args= 2073 ac_configure_args0= 2074 ac_configure_args1= 2075 ac_must_keep_next=false 2076 for ac_pass in 1 2 2077 do 2078 for ac_arg 2079 do 2080 case $ac_arg in 2081 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 2082 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 2083 | -silent | --silent | --silen | --sile | --sil) 2084 continue ;; 2085 *\'*) 2086 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 2087 esac 2088 case $ac_pass in 2089 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 2090 2) 2091 as_fn_append ac_configure_args1 " '$ac_arg'" 2092 if test $ac_must_keep_next = true; then 2093 ac_must_keep_next=false # Got value, back to normal. 2094 else 2095 case $ac_arg in 2096 *=* | --config-cache | -C | -disable-* | --disable-* \ 2097 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 2098 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 2099 | -with-* | --with-* | -without-* | --without-* | --x) 2100 case "$ac_configure_args0 " in 2101 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 2102 esac 2103 ;; 2104 -* ) ac_must_keep_next=true ;; 2105 esac 2106 fi 2107 as_fn_append ac_configure_args " '$ac_arg'" 2108 ;; 2109 esac 2110 done 2111 done 2112 { ac_configure_args0=; unset ac_configure_args0;} 2113 { ac_configure_args1=; unset ac_configure_args1;} 2114 2115 # When interrupted or exit'd, cleanup temporary files, and complete 2116 # config.log. We remove comments because anyway the quotes in there 2117 # would cause problems or look ugly. 2118 # WARNING: Use '\'' to represent an apostrophe within the trap. 2119 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 2120 trap 'exit_status=$? 2121 # Sanitize IFS. 2122 IFS=" "" $as_nl" 2123 # Save into config.log some information that might help in debugging. 2124 { 2125 echo 2126 2127 printf "%s\n" "## ---------------- ## 2128 ## Cache variables. ## 2129 ## ---------------- ##" 2130 echo 2131 # The following way of writing the cache mishandles newlines in values, 2132 ( 2133 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 2134 eval ac_val=\$$ac_var 2135 case $ac_val in #( 2136 *${as_nl}*) 2137 case $ac_var in #( 2138 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 2139 printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 2140 esac 2141 case $ac_var in #( 2142 _ | IFS | as_nl) ;; #( 2143 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 2144 *) { eval $ac_var=; unset $ac_var;} ;; 2145 esac ;; 2146 esac 2147 done 2148 (set) 2>&1 | 2149 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 2150 *${as_nl}ac_space=\ *) 2151 sed -n \ 2152 "s/'\''/'\''\\\\'\'''\''/g; 2153 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" 2154 ;; #( 2155 *) 2156 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 2157 ;; 2158 esac | 2159 sort 2160 ) 2161 echo 2162 2163 printf "%s\n" "## ----------------- ## 2164 ## Output variables. ## 2165 ## ----------------- ##" 2166 echo 2167 for ac_var in $ac_subst_vars 2168 do 2169 eval ac_val=\$$ac_var 2170 case $ac_val in 2171 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2172 esac 2173 printf "%s\n" "$ac_var='\''$ac_val'\''" 2174 done | sort 2175 echo 2176 2177 if test -n "$ac_subst_files"; then 2178 printf "%s\n" "## ------------------- ## 2179 ## File substitutions. ## 2180 ## ------------------- ##" 2181 echo 2182 for ac_var in $ac_subst_files 2183 do 2184 eval ac_val=\$$ac_var 2185 case $ac_val in 2186 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2187 esac 2188 printf "%s\n" "$ac_var='\''$ac_val'\''" 2189 done | sort 2190 echo 2191 fi 2192 2193 if test -s confdefs.h; then 2194 printf "%s\n" "## ----------- ## 2195 ## confdefs.h. ## 2196 ## ----------- ##" 2197 echo 2198 cat confdefs.h 2199 echo 2200 fi 2201 test "$ac_signal" != 0 && 2202 printf "%s\n" "$as_me: caught signal $ac_signal" 2203 printf "%s\n" "$as_me: exit $exit_status" 2204 } >&5 2205 rm -f core *.core core.conftest.* && 2206 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 2207 exit $exit_status 2208 ' 0 2209 for ac_signal in 1 2 13 15; do 2210 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 2211 done 2212 ac_signal=0 2213 2214 # confdefs.h avoids OS command line length limits that DEFS can exceed. 2215 rm -f -r conftest* confdefs.h 2216 2217 printf "%s\n" "/* confdefs.h */" > confdefs.h 2218 2219 # Predefined preprocessor variables. 2220 2221 printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h 2222 2223 printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h 2224 2225 printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h 2226 2227 printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h 2228 2229 printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h 2230 2231 printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h 2232 2233 2234 # Let the site file select an alternate cache file if it wants to. 2235 # Prefer an explicitly selected file to automatically selected ones. 2236 if test -n "$CONFIG_SITE"; then 2237 ac_site_files="$CONFIG_SITE" 2238 elif test "x$prefix" != xNONE; then 2239 ac_site_files="$prefix/share/config.site $prefix/etc/config.site" 2240 else 2241 ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" 2242 fi 2243 2244 for ac_site_file in $ac_site_files 2245 do 2246 case $ac_site_file in #( 2247 */*) : 2248 ;; #( 2249 *) : 2250 ac_site_file=./$ac_site_file ;; 2251 esac 2252 if test -f "$ac_site_file" && test -r "$ac_site_file"; then 2253 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 2254 printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;} 2255 sed 's/^/| /' "$ac_site_file" >&5 2256 . "$ac_site_file" \ 2257 || { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2258 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 2259 as_fn_error $? "failed to load site script $ac_site_file 2260 See \`config.log' for more details" "$LINENO" 5; } 2261 fi 2262 done 2263 2264 if test -r "$cache_file"; then 2265 # Some versions of bash will fail to source /dev/null (special files 2266 # actually), so we avoid doing that. DJGPP emulates it as a regular file. 2267 if test /dev/null != "$cache_file" && test -f "$cache_file"; then 2268 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2269 printf "%s\n" "$as_me: loading cache $cache_file" >&6;} 2270 case $cache_file in 2271 [\\/]* | ?:[\\/]* ) . "$cache_file";; 2272 *) . "./$cache_file";; 2273 esac 2274 fi 2275 else 2276 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2277 printf "%s\n" "$as_me: creating cache $cache_file" >&6;} 2278 >$cache_file 2279 fi 2280 2281 as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H" 2282 # Test code for whether the C compiler supports C89 (global declarations) 2283 ac_c_conftest_c89_globals=' 2284 /* Does the compiler advertise C89 conformance? 2285 Do not test the value of __STDC__, because some compilers set it to 0 2286 while being otherwise adequately conformant. */ 2287 #if !defined __STDC__ 2288 # error "Compiler does not advertise C89 conformance" 2289 #endif 2290 2291 #include <stddef.h> 2292 #include <stdarg.h> 2293 struct stat; 2294 /* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */ 2295 struct buf { int x; }; 2296 struct buf * (*rcsopen) (struct buf *, struct stat *, int); 2297 static char *e (p, i) 2298 char **p; 2299 int i; 2300 { 2301 return p[i]; 2302 } 2303 static char *f (char * (*g) (char **, int), char **p, ...) 2304 { 2305 char *s; 2306 va_list v; 2307 va_start (v,p); 2308 s = g (p, va_arg (v,int)); 2309 va_end (v); 2310 return s; 2311 } 2312 2313 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2314 function prototypes and stuff, but not \xHH hex character constants. 2315 These do not provoke an error unfortunately, instead are silently treated 2316 as an "x". The following induces an error, until -std is added to get 2317 proper ANSI mode. Curiously \x00 != x always comes out true, for an 2318 array size at least. It is necessary to write \x00 == 0 to get something 2319 that is true only with -std. */ 2320 int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1]; 2321 2322 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2323 inside strings and character constants. */ 2324 #define FOO(x) '\''x'\'' 2325 int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1]; 2326 2327 int test (int i, double x); 2328 struct s1 {int (*f) (int a);}; 2329 struct s2 {int (*f) (double a);}; 2330 int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int), 2331 int, int);' 2332 2333 # Test code for whether the C compiler supports C89 (body of main). 2334 ac_c_conftest_c89_main=' 2335 ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]); 2336 ' 2337 2338 # Test code for whether the C compiler supports C99 (global declarations) 2339 ac_c_conftest_c99_globals=' 2340 // Does the compiler advertise C99 conformance? 2341 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L 2342 # error "Compiler does not advertise C99 conformance" 2343 #endif 2344 2345 #include <stdbool.h> 2346 extern int puts (const char *); 2347 extern int printf (const char *, ...); 2348 extern int dprintf (int, const char *, ...); 2349 extern void *malloc (size_t); 2350 2351 // Check varargs macros. These examples are taken from C99 6.10.3.5. 2352 // dprintf is used instead of fprintf to avoid needing to declare 2353 // FILE and stderr. 2354 #define debug(...) dprintf (2, __VA_ARGS__) 2355 #define showlist(...) puts (#__VA_ARGS__) 2356 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 2357 static void 2358 test_varargs_macros (void) 2359 { 2360 int x = 1234; 2361 int y = 5678; 2362 debug ("Flag"); 2363 debug ("X = %d\n", x); 2364 showlist (The first, second, and third items.); 2365 report (x>y, "x is %d but y is %d", x, y); 2366 } 2367 2368 // Check long long types. 2369 #define BIG64 18446744073709551615ull 2370 #define BIG32 4294967295ul 2371 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 2372 #if !BIG_OK 2373 #error "your preprocessor is broken" 2374 #endif 2375 #if BIG_OK 2376 #else 2377 #error "your preprocessor is broken" 2378 #endif 2379 static long long int bignum = -9223372036854775807LL; 2380 static unsigned long long int ubignum = BIG64; 2381 2382 struct incomplete_array 2383 { 2384 int datasize; 2385 double data[]; 2386 }; 2387 2388 struct named_init { 2389 int number; 2390 const wchar_t *name; 2391 double average; 2392 }; 2393 2394 typedef const char *ccp; 2395 2396 static inline int 2397 test_restrict (ccp restrict text) 2398 { 2399 // See if C++-style comments work. 2400 // Iterate through items via the restricted pointer. 2401 // Also check for declarations in for loops. 2402 for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i) 2403 continue; 2404 return 0; 2405 } 2406 2407 // Check varargs and va_copy. 2408 static bool 2409 test_varargs (const char *format, ...) 2410 { 2411 va_list args; 2412 va_start (args, format); 2413 va_list args_copy; 2414 va_copy (args_copy, args); 2415 2416 const char *str = ""; 2417 int number = 0; 2418 float fnumber = 0; 2419 2420 while (*format) 2421 { 2422 switch (*format++) 2423 { 2424 case '\''s'\'': // string 2425 str = va_arg (args_copy, const char *); 2426 break; 2427 case '\''d'\'': // int 2428 number = va_arg (args_copy, int); 2429 break; 2430 case '\''f'\'': // float 2431 fnumber = va_arg (args_copy, double); 2432 break; 2433 default: 2434 break; 2435 } 2436 } 2437 va_end (args_copy); 2438 va_end (args); 2439 2440 return *str && number && fnumber; 2441 } 2442 ' 2443 2444 # Test code for whether the C compiler supports C99 (body of main). 2445 ac_c_conftest_c99_main=' 2446 // Check bool. 2447 _Bool success = false; 2448 success |= (argc != 0); 2449 2450 // Check restrict. 2451 if (test_restrict ("String literal") == 0) 2452 success = true; 2453 char *restrict newvar = "Another string"; 2454 2455 // Check varargs. 2456 success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234); 2457 test_varargs_macros (); 2458 2459 // Check flexible array members. 2460 struct incomplete_array *ia = 2461 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 2462 ia->datasize = 10; 2463 for (int i = 0; i < ia->datasize; ++i) 2464 ia->data[i] = i * 1.234; 2465 2466 // Check named initializers. 2467 struct named_init ni = { 2468 .number = 34, 2469 .name = L"Test wide string", 2470 .average = 543.34343, 2471 }; 2472 2473 ni.number = 58; 2474 2475 int dynamic_array[ni.number]; 2476 dynamic_array[0] = argv[0][0]; 2477 dynamic_array[ni.number - 1] = 543; 2478 2479 // work around unused variable warnings 2480 ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\'' 2481 || dynamic_array[ni.number - 1] != 543); 2482 ' 2483 2484 # Test code for whether the C compiler supports C11 (global declarations) 2485 ac_c_conftest_c11_globals=' 2486 // Does the compiler advertise C11 conformance? 2487 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L 2488 # error "Compiler does not advertise C11 conformance" 2489 #endif 2490 2491 // Check _Alignas. 2492 char _Alignas (double) aligned_as_double; 2493 char _Alignas (0) no_special_alignment; 2494 extern char aligned_as_int; 2495 char _Alignas (0) _Alignas (int) aligned_as_int; 2496 2497 // Check _Alignof. 2498 enum 2499 { 2500 int_alignment = _Alignof (int), 2501 int_array_alignment = _Alignof (int[100]), 2502 char_alignment = _Alignof (char) 2503 }; 2504 _Static_assert (0 < -_Alignof (int), "_Alignof is signed"); 2505 2506 // Check _Noreturn. 2507 int _Noreturn does_not_return (void) { for (;;) continue; } 2508 2509 // Check _Static_assert. 2510 struct test_static_assert 2511 { 2512 int x; 2513 _Static_assert (sizeof (int) <= sizeof (long int), 2514 "_Static_assert does not work in struct"); 2515 long int y; 2516 }; 2517 2518 // Check UTF-8 literals. 2519 #define u8 syntax error! 2520 char const utf8_literal[] = u8"happens to be ASCII" "another string"; 2521 2522 // Check duplicate typedefs. 2523 typedef long *long_ptr; 2524 typedef long int *long_ptr; 2525 typedef long_ptr long_ptr; 2526 2527 // Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1. 2528 struct anonymous 2529 { 2530 union { 2531 struct { int i; int j; }; 2532 struct { int k; long int l; } w; 2533 }; 2534 int m; 2535 } v1; 2536 ' 2537 2538 # Test code for whether the C compiler supports C11 (body of main). 2539 ac_c_conftest_c11_main=' 2540 _Static_assert ((offsetof (struct anonymous, i) 2541 == offsetof (struct anonymous, w.k)), 2542 "Anonymous union alignment botch"); 2543 v1.i = 2; 2544 v1.w.k = 5; 2545 ok |= v1.i != 5; 2546 ' 2547 2548 # Test code for whether the C compiler supports C11 (complete). 2549 ac_c_conftest_c11_program="${ac_c_conftest_c89_globals} 2550 ${ac_c_conftest_c99_globals} 2551 ${ac_c_conftest_c11_globals} 2552 2553 int 2554 main (int argc, char **argv) 2555 { 2556 int ok = 0; 2557 ${ac_c_conftest_c89_main} 2558 ${ac_c_conftest_c99_main} 2559 ${ac_c_conftest_c11_main} 2560 return ok; 2561 } 2562 " 2563 2564 # Test code for whether the C compiler supports C99 (complete). 2565 ac_c_conftest_c99_program="${ac_c_conftest_c89_globals} 2566 ${ac_c_conftest_c99_globals} 2567 2568 int 2569 main (int argc, char **argv) 2570 { 2571 int ok = 0; 2572 ${ac_c_conftest_c89_main} 2573 ${ac_c_conftest_c99_main} 2574 return ok; 2575 } 2576 " 2577 2578 # Test code for whether the C compiler supports C89 (complete). 2579 ac_c_conftest_c89_program="${ac_c_conftest_c89_globals} 2580 2581 int 2582 main (int argc, char **argv) 2583 { 2584 int ok = 0; 2585 ${ac_c_conftest_c89_main} 2586 return ok; 2587 } 2588 " 2589 2590 as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H" 2591 as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H" 2592 as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H" 2593 as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H" 2594 as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H" 2595 as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H" 2596 as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H" 2597 as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H" 2598 as_fn_append ac_header_c_list " wchar.h wchar_h HAVE_WCHAR_H" 2599 as_fn_append ac_header_c_list " minix/config.h minix_config_h HAVE_MINIX_CONFIG_H" 2600 2601 # Auxiliary files required by this configure script. 2602 ac_aux_files="config.guess config.sub ltmain.sh missing install-sh compile" 2603 2604 # Locations in which to look for auxiliary files. 2605 ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.." 2606 2607 # Search for a directory containing all of the required auxiliary files, 2608 # $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates. 2609 # If we don't find one directory that contains all the files we need, 2610 # we report the set of missing files from the *first* directory in 2611 # $ac_aux_dir_candidates and give up. 2612 ac_missing_aux_files="" 2613 ac_first_candidate=: 2614 printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5 2615 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2616 as_found=false 2617 for as_dir in $ac_aux_dir_candidates 2618 do 2619 IFS=$as_save_IFS 2620 case $as_dir in #((( 2621 '') as_dir=./ ;; 2622 */) ;; 2623 *) as_dir=$as_dir/ ;; 2624 esac 2625 as_found=: 2626 2627 printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5 2628 ac_aux_dir_found=yes 2629 ac_install_sh= 2630 for ac_aux in $ac_aux_files 2631 do 2632 # As a special case, if "install-sh" is required, that requirement 2633 # can be satisfied by any of "install-sh", "install.sh", or "shtool", 2634 # and $ac_install_sh is set appropriately for whichever one is found. 2635 if test x"$ac_aux" = x"install-sh" 2636 then 2637 if test -f "${as_dir}install-sh"; then 2638 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5 2639 ac_install_sh="${as_dir}install-sh -c" 2640 elif test -f "${as_dir}install.sh"; then 2641 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5 2642 ac_install_sh="${as_dir}install.sh -c" 2643 elif test -f "${as_dir}shtool"; then 2644 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5 2645 ac_install_sh="${as_dir}shtool install -c" 2646 else 2647 ac_aux_dir_found=no 2648 if $ac_first_candidate; then 2649 ac_missing_aux_files="${ac_missing_aux_files} install-sh" 2650 else 2651 break 2652 fi 2653 fi 2654 else 2655 if test -f "${as_dir}${ac_aux}"; then 2656 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5 2657 else 2658 ac_aux_dir_found=no 2659 if $ac_first_candidate; then 2660 ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}" 2661 else 2662 break 2663 fi 2664 fi 2665 fi 2666 done 2667 if test "$ac_aux_dir_found" = yes; then 2668 ac_aux_dir="$as_dir" 2669 break 2670 fi 2671 ac_first_candidate=false 2672 2673 as_found=false 2674 done 2675 IFS=$as_save_IFS 2676 if $as_found 2677 then : 2678 2679 else $as_nop 2680 as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5 2681 fi 2682 2683 2684 # These three variables are undocumented and unsupported, 2685 # and are intended to be withdrawn in a future Autoconf release. 2686 # They can cause serious problems if a builder's source tree is in a directory 2687 # whose full name contains unusual characters. 2688 if test -f "${ac_aux_dir}config.guess"; then 2689 ac_config_guess="$SHELL ${ac_aux_dir}config.guess" 2690 fi 2691 if test -f "${ac_aux_dir}config.sub"; then 2692 ac_config_sub="$SHELL ${ac_aux_dir}config.sub" 2693 fi 2694 if test -f "$ac_aux_dir/configure"; then 2695 ac_configure="$SHELL ${ac_aux_dir}configure" 2696 fi 2697 2698 # Check that the precious variables saved in the cache have kept the same 2699 # value. 2700 ac_cache_corrupted=false 2701 for ac_var in $ac_precious_vars; do 2702 eval ac_old_set=\$ac_cv_env_${ac_var}_set 2703 eval ac_new_set=\$ac_env_${ac_var}_set 2704 eval ac_old_val=\$ac_cv_env_${ac_var}_value 2705 eval ac_new_val=\$ac_env_${ac_var}_value 2706 case $ac_old_set,$ac_new_set in 2707 set,) 2708 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 2709 printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 2710 ac_cache_corrupted=: ;; 2711 ,set) 2712 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 2713 printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 2714 ac_cache_corrupted=: ;; 2715 ,);; 2716 *) 2717 if test "x$ac_old_val" != "x$ac_new_val"; then 2718 # differences in whitespace do not lead to failure. 2719 ac_old_val_w=`echo x $ac_old_val` 2720 ac_new_val_w=`echo x $ac_new_val` 2721 if test "$ac_old_val_w" != "$ac_new_val_w"; then 2722 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 2723 printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 2724 ac_cache_corrupted=: 2725 else 2726 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 2727 printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 2728 eval $ac_var=\$ac_old_val 2729 fi 2730 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 2731 printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;} 2732 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 2733 printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;} 2734 fi;; 2735 esac 2736 # Pass precious variables to config.status. 2737 if test "$ac_new_set" = set; then 2738 case $ac_new_val in 2739 *\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2740 *) ac_arg=$ac_var=$ac_new_val ;; 2741 esac 2742 case " $ac_configure_args " in 2743 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 2744 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 2745 esac 2746 fi 2747 done 2748 if $ac_cache_corrupted; then 2749 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2750 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 2751 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 2752 printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;} 2753 as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file' 2754 and start over" "$LINENO" 5 2755 fi 2756 ## -------------------- ## 2757 ## Main body of script. ## 2758 ## -------------------- ## 2759 2760 ac_ext=c 2761 ac_cpp='$CPP $CPPFLAGS' 2762 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2763 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2764 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2765 2766 2767 2768 ac_config_headers="$ac_config_headers config.h" 2769 2770 2771 2772 # Set common system defines for POSIX extensions, such as _GNU_SOURCE 2773 # Must be called before any macros that run the compiler (like AC_PROG_LIBTOOL) 2774 # to avoid autoconf errors. 2775 2776 2777 2778 2779 2780 2781 2782 2783 2784 2785 2786 # Expand $ac_aux_dir to an absolute path. 2787 am_aux_dir=`cd "$ac_aux_dir" && pwd` 2788 2789 ac_ext=c 2790 ac_cpp='$CPP $CPPFLAGS' 2791 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2792 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2793 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2794 if test -n "$ac_tool_prefix"; then 2795 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2796 set dummy ${ac_tool_prefix}gcc; ac_word=$2 2797 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2798 printf %s "checking for $ac_word... " >&6; } 2799 if test ${ac_cv_prog_CC+y} 2800 then : 2801 printf %s "(cached) " >&6 2802 else $as_nop 2803 if test -n "$CC"; then 2804 ac_cv_prog_CC="$CC" # Let the user override the test. 2805 else 2806 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2807 for as_dir in $PATH 2808 do 2809 IFS=$as_save_IFS 2810 case $as_dir in #((( 2811 '') as_dir=./ ;; 2812 */) ;; 2813 *) as_dir=$as_dir/ ;; 2814 esac 2815 for ac_exec_ext in '' $ac_executable_extensions; do 2816 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2817 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2818 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2819 break 2 2820 fi 2821 done 2822 done 2823 IFS=$as_save_IFS 2824 2825 fi 2826 fi 2827 CC=$ac_cv_prog_CC 2828 if test -n "$CC"; then 2829 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2830 printf "%s\n" "$CC" >&6; } 2831 else 2832 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2833 printf "%s\n" "no" >&6; } 2834 fi 2835 2836 2837 fi 2838 if test -z "$ac_cv_prog_CC"; then 2839 ac_ct_CC=$CC 2840 # Extract the first word of "gcc", so it can be a program name with args. 2841 set dummy gcc; ac_word=$2 2842 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2843 printf %s "checking for $ac_word... " >&6; } 2844 if test ${ac_cv_prog_ac_ct_CC+y} 2845 then : 2846 printf %s "(cached) " >&6 2847 else $as_nop 2848 if test -n "$ac_ct_CC"; then 2849 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2850 else 2851 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2852 for as_dir in $PATH 2853 do 2854 IFS=$as_save_IFS 2855 case $as_dir in #((( 2856 '') as_dir=./ ;; 2857 */) ;; 2858 *) as_dir=$as_dir/ ;; 2859 esac 2860 for ac_exec_ext in '' $ac_executable_extensions; do 2861 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2862 ac_cv_prog_ac_ct_CC="gcc" 2863 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2864 break 2 2865 fi 2866 done 2867 done 2868 IFS=$as_save_IFS 2869 2870 fi 2871 fi 2872 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2873 if test -n "$ac_ct_CC"; then 2874 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2875 printf "%s\n" "$ac_ct_CC" >&6; } 2876 else 2877 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2878 printf "%s\n" "no" >&6; } 2879 fi 2880 2881 if test "x$ac_ct_CC" = x; then 2882 CC="" 2883 else 2884 case $cross_compiling:$ac_tool_warned in 2885 yes:) 2886 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2887 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2888 ac_tool_warned=yes ;; 2889 esac 2890 CC=$ac_ct_CC 2891 fi 2892 else 2893 CC="$ac_cv_prog_CC" 2894 fi 2895 2896 if test -z "$CC"; then 2897 if test -n "$ac_tool_prefix"; then 2898 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2899 set dummy ${ac_tool_prefix}cc; ac_word=$2 2900 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2901 printf %s "checking for $ac_word... " >&6; } 2902 if test ${ac_cv_prog_CC+y} 2903 then : 2904 printf %s "(cached) " >&6 2905 else $as_nop 2906 if test -n "$CC"; then 2907 ac_cv_prog_CC="$CC" # Let the user override the test. 2908 else 2909 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2910 for as_dir in $PATH 2911 do 2912 IFS=$as_save_IFS 2913 case $as_dir in #((( 2914 '') as_dir=./ ;; 2915 */) ;; 2916 *) as_dir=$as_dir/ ;; 2917 esac 2918 for ac_exec_ext in '' $ac_executable_extensions; do 2919 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2920 ac_cv_prog_CC="${ac_tool_prefix}cc" 2921 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2922 break 2 2923 fi 2924 done 2925 done 2926 IFS=$as_save_IFS 2927 2928 fi 2929 fi 2930 CC=$ac_cv_prog_CC 2931 if test -n "$CC"; then 2932 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2933 printf "%s\n" "$CC" >&6; } 2934 else 2935 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2936 printf "%s\n" "no" >&6; } 2937 fi 2938 2939 2940 fi 2941 fi 2942 if test -z "$CC"; then 2943 # Extract the first word of "cc", so it can be a program name with args. 2944 set dummy cc; ac_word=$2 2945 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2946 printf %s "checking for $ac_word... " >&6; } 2947 if test ${ac_cv_prog_CC+y} 2948 then : 2949 printf %s "(cached) " >&6 2950 else $as_nop 2951 if test -n "$CC"; then 2952 ac_cv_prog_CC="$CC" # Let the user override the test. 2953 else 2954 ac_prog_rejected=no 2955 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2956 for as_dir in $PATH 2957 do 2958 IFS=$as_save_IFS 2959 case $as_dir in #((( 2960 '') as_dir=./ ;; 2961 */) ;; 2962 *) as_dir=$as_dir/ ;; 2963 esac 2964 for ac_exec_ext in '' $ac_executable_extensions; do 2965 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2966 if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2967 ac_prog_rejected=yes 2968 continue 2969 fi 2970 ac_cv_prog_CC="cc" 2971 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2972 break 2 2973 fi 2974 done 2975 done 2976 IFS=$as_save_IFS 2977 2978 if test $ac_prog_rejected = yes; then 2979 # We found a bogon in the path, so make sure we never use it. 2980 set dummy $ac_cv_prog_CC 2981 shift 2982 if test $# != 0; then 2983 # We chose a different compiler from the bogus one. 2984 # However, it has the same basename, so the bogon will be chosen 2985 # first if we set CC to just the basename; use the full file name. 2986 shift 2987 ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@" 2988 fi 2989 fi 2990 fi 2991 fi 2992 CC=$ac_cv_prog_CC 2993 if test -n "$CC"; then 2994 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2995 printf "%s\n" "$CC" >&6; } 2996 else 2997 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2998 printf "%s\n" "no" >&6; } 2999 fi 3000 3001 3002 fi 3003 if test -z "$CC"; then 3004 if test -n "$ac_tool_prefix"; then 3005 for ac_prog in cl.exe 3006 do 3007 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3008 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3009 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3010 printf %s "checking for $ac_word... " >&6; } 3011 if test ${ac_cv_prog_CC+y} 3012 then : 3013 printf %s "(cached) " >&6 3014 else $as_nop 3015 if test -n "$CC"; then 3016 ac_cv_prog_CC="$CC" # Let the user override the test. 3017 else 3018 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3019 for as_dir in $PATH 3020 do 3021 IFS=$as_save_IFS 3022 case $as_dir in #((( 3023 '') as_dir=./ ;; 3024 */) ;; 3025 *) as_dir=$as_dir/ ;; 3026 esac 3027 for ac_exec_ext in '' $ac_executable_extensions; do 3028 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3029 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3030 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3031 break 2 3032 fi 3033 done 3034 done 3035 IFS=$as_save_IFS 3036 3037 fi 3038 fi 3039 CC=$ac_cv_prog_CC 3040 if test -n "$CC"; then 3041 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3042 printf "%s\n" "$CC" >&6; } 3043 else 3044 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3045 printf "%s\n" "no" >&6; } 3046 fi 3047 3048 3049 test -n "$CC" && break 3050 done 3051 fi 3052 if test -z "$CC"; then 3053 ac_ct_CC=$CC 3054 for ac_prog in cl.exe 3055 do 3056 # Extract the first word of "$ac_prog", so it can be a program name with args. 3057 set dummy $ac_prog; ac_word=$2 3058 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3059 printf %s "checking for $ac_word... " >&6; } 3060 if test ${ac_cv_prog_ac_ct_CC+y} 3061 then : 3062 printf %s "(cached) " >&6 3063 else $as_nop 3064 if test -n "$ac_ct_CC"; then 3065 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3066 else 3067 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3068 for as_dir in $PATH 3069 do 3070 IFS=$as_save_IFS 3071 case $as_dir in #((( 3072 '') as_dir=./ ;; 3073 */) ;; 3074 *) as_dir=$as_dir/ ;; 3075 esac 3076 for ac_exec_ext in '' $ac_executable_extensions; do 3077 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3078 ac_cv_prog_ac_ct_CC="$ac_prog" 3079 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3080 break 2 3081 fi 3082 done 3083 done 3084 IFS=$as_save_IFS 3085 3086 fi 3087 fi 3088 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3089 if test -n "$ac_ct_CC"; then 3090 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3091 printf "%s\n" "$ac_ct_CC" >&6; } 3092 else 3093 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3094 printf "%s\n" "no" >&6; } 3095 fi 3096 3097 3098 test -n "$ac_ct_CC" && break 3099 done 3100 3101 if test "x$ac_ct_CC" = x; then 3102 CC="" 3103 else 3104 case $cross_compiling:$ac_tool_warned in 3105 yes:) 3106 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3107 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3108 ac_tool_warned=yes ;; 3109 esac 3110 CC=$ac_ct_CC 3111 fi 3112 fi 3113 3114 fi 3115 if test -z "$CC"; then 3116 if test -n "$ac_tool_prefix"; then 3117 # Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args. 3118 set dummy ${ac_tool_prefix}clang; ac_word=$2 3119 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3120 printf %s "checking for $ac_word... " >&6; } 3121 if test ${ac_cv_prog_CC+y} 3122 then : 3123 printf %s "(cached) " >&6 3124 else $as_nop 3125 if test -n "$CC"; then 3126 ac_cv_prog_CC="$CC" # Let the user override the test. 3127 else 3128 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3129 for as_dir in $PATH 3130 do 3131 IFS=$as_save_IFS 3132 case $as_dir in #((( 3133 '') as_dir=./ ;; 3134 */) ;; 3135 *) as_dir=$as_dir/ ;; 3136 esac 3137 for ac_exec_ext in '' $ac_executable_extensions; do 3138 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3139 ac_cv_prog_CC="${ac_tool_prefix}clang" 3140 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3141 break 2 3142 fi 3143 done 3144 done 3145 IFS=$as_save_IFS 3146 3147 fi 3148 fi 3149 CC=$ac_cv_prog_CC 3150 if test -n "$CC"; then 3151 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3152 printf "%s\n" "$CC" >&6; } 3153 else 3154 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3155 printf "%s\n" "no" >&6; } 3156 fi 3157 3158 3159 fi 3160 if test -z "$ac_cv_prog_CC"; then 3161 ac_ct_CC=$CC 3162 # Extract the first word of "clang", so it can be a program name with args. 3163 set dummy clang; ac_word=$2 3164 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3165 printf %s "checking for $ac_word... " >&6; } 3166 if test ${ac_cv_prog_ac_ct_CC+y} 3167 then : 3168 printf %s "(cached) " >&6 3169 else $as_nop 3170 if test -n "$ac_ct_CC"; then 3171 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3172 else 3173 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3174 for as_dir in $PATH 3175 do 3176 IFS=$as_save_IFS 3177 case $as_dir in #((( 3178 '') as_dir=./ ;; 3179 */) ;; 3180 *) as_dir=$as_dir/ ;; 3181 esac 3182 for ac_exec_ext in '' $ac_executable_extensions; do 3183 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3184 ac_cv_prog_ac_ct_CC="clang" 3185 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3186 break 2 3187 fi 3188 done 3189 done 3190 IFS=$as_save_IFS 3191 3192 fi 3193 fi 3194 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3195 if test -n "$ac_ct_CC"; then 3196 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3197 printf "%s\n" "$ac_ct_CC" >&6; } 3198 else 3199 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3200 printf "%s\n" "no" >&6; } 3201 fi 3202 3203 if test "x$ac_ct_CC" = x; then 3204 CC="" 3205 else 3206 case $cross_compiling:$ac_tool_warned in 3207 yes:) 3208 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3209 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3210 ac_tool_warned=yes ;; 3211 esac 3212 CC=$ac_ct_CC 3213 fi 3214 else 3215 CC="$ac_cv_prog_CC" 3216 fi 3217 3218 fi 3219 3220 3221 test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3222 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3223 as_fn_error $? "no acceptable C compiler found in \$PATH 3224 See \`config.log' for more details" "$LINENO" 5; } 3225 3226 # Provide some information about the compiler. 3227 printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3228 set X $ac_compile 3229 ac_compiler=$2 3230 for ac_option in --version -v -V -qversion -version; do 3231 { { ac_try="$ac_compiler $ac_option >&5" 3232 case "(($ac_try" in 3233 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3234 *) ac_try_echo=$ac_try;; 3235 esac 3236 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3237 printf "%s\n" "$ac_try_echo"; } >&5 3238 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3239 ac_status=$? 3240 if test -s conftest.err; then 3241 sed '10a\ 3242 ... rest of stderr output deleted ... 3243 10q' conftest.err >conftest.er1 3244 cat conftest.er1 >&5 3245 fi 3246 rm -f conftest.er1 conftest.err 3247 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3248 test $ac_status = 0; } 3249 done 3250 3251 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3252 /* end confdefs.h. */ 3253 3254 int 3255 main (void) 3256 { 3257 3258 ; 3259 return 0; 3260 } 3261 _ACEOF 3262 ac_clean_files_save=$ac_clean_files 3263 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3264 # Try to create an executable without -o first, disregard a.out. 3265 # It will help us diagnose broken compilers, and finding out an intuition 3266 # of exeext. 3267 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3268 printf %s "checking whether the C compiler works... " >&6; } 3269 ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3270 3271 # The possible output files: 3272 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3273 3274 ac_rmfiles= 3275 for ac_file in $ac_files 3276 do 3277 case $ac_file in 3278 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3279 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3280 esac 3281 done 3282 rm -f $ac_rmfiles 3283 3284 if { { ac_try="$ac_link_default" 3285 case "(($ac_try" in 3286 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3287 *) ac_try_echo=$ac_try;; 3288 esac 3289 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3290 printf "%s\n" "$ac_try_echo"; } >&5 3291 (eval "$ac_link_default") 2>&5 3292 ac_status=$? 3293 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3294 test $ac_status = 0; } 3295 then : 3296 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3297 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3298 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3299 # so that the user can short-circuit this test for compilers unknown to 3300 # Autoconf. 3301 for ac_file in $ac_files '' 3302 do 3303 test -f "$ac_file" || continue 3304 case $ac_file in 3305 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3306 ;; 3307 [ab].out ) 3308 # We found the default executable, but exeext='' is most 3309 # certainly right. 3310 break;; 3311 *.* ) 3312 if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no; 3313 then :; else 3314 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3315 fi 3316 # We set ac_cv_exeext here because the later test for it is not 3317 # safe: cross compilers may not add the suffix if given an `-o' 3318 # argument, so we may need to know it at that point already. 3319 # Even if this section looks crufty: it has the advantage of 3320 # actually working. 3321 break;; 3322 * ) 3323 break;; 3324 esac 3325 done 3326 test "$ac_cv_exeext" = no && ac_cv_exeext= 3327 3328 else $as_nop 3329 ac_file='' 3330 fi 3331 if test -z "$ac_file" 3332 then : 3333 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3334 printf "%s\n" "no" >&6; } 3335 printf "%s\n" "$as_me: failed program was:" >&5 3336 sed 's/^/| /' conftest.$ac_ext >&5 3337 3338 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3339 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3340 as_fn_error 77 "C compiler cannot create executables 3341 See \`config.log' for more details" "$LINENO" 5; } 3342 else $as_nop 3343 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3344 printf "%s\n" "yes" >&6; } 3345 fi 3346 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3347 printf %s "checking for C compiler default output file name... " >&6; } 3348 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3349 printf "%s\n" "$ac_file" >&6; } 3350 ac_exeext=$ac_cv_exeext 3351 3352 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3353 ac_clean_files=$ac_clean_files_save 3354 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3355 printf %s "checking for suffix of executables... " >&6; } 3356 if { { ac_try="$ac_link" 3357 case "(($ac_try" in 3358 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3359 *) ac_try_echo=$ac_try;; 3360 esac 3361 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3362 printf "%s\n" "$ac_try_echo"; } >&5 3363 (eval "$ac_link") 2>&5 3364 ac_status=$? 3365 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3366 test $ac_status = 0; } 3367 then : 3368 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3369 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3370 # work properly (i.e., refer to `conftest.exe'), while it won't with 3371 # `rm'. 3372 for ac_file in conftest.exe conftest conftest.*; do 3373 test -f "$ac_file" || continue 3374 case $ac_file in 3375 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3376 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3377 break;; 3378 * ) break;; 3379 esac 3380 done 3381 else $as_nop 3382 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3383 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3384 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3385 See \`config.log' for more details" "$LINENO" 5; } 3386 fi 3387 rm -f conftest conftest$ac_cv_exeext 3388 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3389 printf "%s\n" "$ac_cv_exeext" >&6; } 3390 3391 rm -f conftest.$ac_ext 3392 EXEEXT=$ac_cv_exeext 3393 ac_exeext=$EXEEXT 3394 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3395 /* end confdefs.h. */ 3396 #include <stdio.h> 3397 int 3398 main (void) 3399 { 3400 FILE *f = fopen ("conftest.out", "w"); 3401 return ferror (f) || fclose (f) != 0; 3402 3403 ; 3404 return 0; 3405 } 3406 _ACEOF 3407 ac_clean_files="$ac_clean_files conftest.out" 3408 # Check that the compiler produces executables we can run. If not, either 3409 # the compiler is broken, or we cross compile. 3410 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3411 printf %s "checking whether we are cross compiling... " >&6; } 3412 if test "$cross_compiling" != yes; then 3413 { { ac_try="$ac_link" 3414 case "(($ac_try" in 3415 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3416 *) ac_try_echo=$ac_try;; 3417 esac 3418 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3419 printf "%s\n" "$ac_try_echo"; } >&5 3420 (eval "$ac_link") 2>&5 3421 ac_status=$? 3422 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3423 test $ac_status = 0; } 3424 if { ac_try='./conftest$ac_cv_exeext' 3425 { { case "(($ac_try" in 3426 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3427 *) ac_try_echo=$ac_try;; 3428 esac 3429 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3430 printf "%s\n" "$ac_try_echo"; } >&5 3431 (eval "$ac_try") 2>&5 3432 ac_status=$? 3433 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3434 test $ac_status = 0; }; }; then 3435 cross_compiling=no 3436 else 3437 if test "$cross_compiling" = maybe; then 3438 cross_compiling=yes 3439 else 3440 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3441 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3442 as_fn_error 77 "cannot run C compiled programs. 3443 If you meant to cross compile, use \`--host'. 3444 See \`config.log' for more details" "$LINENO" 5; } 3445 fi 3446 fi 3447 fi 3448 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3449 printf "%s\n" "$cross_compiling" >&6; } 3450 3451 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3452 ac_clean_files=$ac_clean_files_save 3453 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3454 printf %s "checking for suffix of object files... " >&6; } 3455 if test ${ac_cv_objext+y} 3456 then : 3457 printf %s "(cached) " >&6 3458 else $as_nop 3459 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3460 /* end confdefs.h. */ 3461 3462 int 3463 main (void) 3464 { 3465 3466 ; 3467 return 0; 3468 } 3469 _ACEOF 3470 rm -f conftest.o conftest.obj 3471 if { { ac_try="$ac_compile" 3472 case "(($ac_try" in 3473 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3474 *) ac_try_echo=$ac_try;; 3475 esac 3476 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3477 printf "%s\n" "$ac_try_echo"; } >&5 3478 (eval "$ac_compile") 2>&5 3479 ac_status=$? 3480 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3481 test $ac_status = 0; } 3482 then : 3483 for ac_file in conftest.o conftest.obj conftest.*; do 3484 test -f "$ac_file" || continue; 3485 case $ac_file in 3486 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3487 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3488 break;; 3489 esac 3490 done 3491 else $as_nop 3492 printf "%s\n" "$as_me: failed program was:" >&5 3493 sed 's/^/| /' conftest.$ac_ext >&5 3494 3495 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3496 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3497 as_fn_error $? "cannot compute suffix of object files: cannot compile 3498 See \`config.log' for more details" "$LINENO" 5; } 3499 fi 3500 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3501 fi 3502 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3503 printf "%s\n" "$ac_cv_objext" >&6; } 3504 OBJEXT=$ac_cv_objext 3505 ac_objext=$OBJEXT 3506 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5 3507 printf %s "checking whether the compiler supports GNU C... " >&6; } 3508 if test ${ac_cv_c_compiler_gnu+y} 3509 then : 3510 printf %s "(cached) " >&6 3511 else $as_nop 3512 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3513 /* end confdefs.h. */ 3514 3515 int 3516 main (void) 3517 { 3518 #ifndef __GNUC__ 3519 choke me 3520 #endif 3521 3522 ; 3523 return 0; 3524 } 3525 _ACEOF 3526 if ac_fn_c_try_compile "$LINENO" 3527 then : 3528 ac_compiler_gnu=yes 3529 else $as_nop 3530 ac_compiler_gnu=no 3531 fi 3532 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 3533 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3534 3535 fi 3536 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3537 printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; } 3538 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3539 3540 if test $ac_compiler_gnu = yes; then 3541 GCC=yes 3542 else 3543 GCC= 3544 fi 3545 ac_test_CFLAGS=${CFLAGS+y} 3546 ac_save_CFLAGS=$CFLAGS 3547 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3548 printf %s "checking whether $CC accepts -g... " >&6; } 3549 if test ${ac_cv_prog_cc_g+y} 3550 then : 3551 printf %s "(cached) " >&6 3552 else $as_nop 3553 ac_save_c_werror_flag=$ac_c_werror_flag 3554 ac_c_werror_flag=yes 3555 ac_cv_prog_cc_g=no 3556 CFLAGS="-g" 3557 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3558 /* end confdefs.h. */ 3559 3560 int 3561 main (void) 3562 { 3563 3564 ; 3565 return 0; 3566 } 3567 _ACEOF 3568 if ac_fn_c_try_compile "$LINENO" 3569 then : 3570 ac_cv_prog_cc_g=yes 3571 else $as_nop 3572 CFLAGS="" 3573 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3574 /* end confdefs.h. */ 3575 3576 int 3577 main (void) 3578 { 3579 3580 ; 3581 return 0; 3582 } 3583 _ACEOF 3584 if ac_fn_c_try_compile "$LINENO" 3585 then : 3586 3587 else $as_nop 3588 ac_c_werror_flag=$ac_save_c_werror_flag 3589 CFLAGS="-g" 3590 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3591 /* end confdefs.h. */ 3592 3593 int 3594 main (void) 3595 { 3596 3597 ; 3598 return 0; 3599 } 3600 _ACEOF 3601 if ac_fn_c_try_compile "$LINENO" 3602 then : 3603 ac_cv_prog_cc_g=yes 3604 fi 3605 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 3606 fi 3607 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 3608 fi 3609 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 3610 ac_c_werror_flag=$ac_save_c_werror_flag 3611 fi 3612 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3613 printf "%s\n" "$ac_cv_prog_cc_g" >&6; } 3614 if test $ac_test_CFLAGS; then 3615 CFLAGS=$ac_save_CFLAGS 3616 elif test $ac_cv_prog_cc_g = yes; then 3617 if test "$GCC" = yes; then 3618 CFLAGS="-g -O2" 3619 else 3620 CFLAGS="-g" 3621 fi 3622 else 3623 if test "$GCC" = yes; then 3624 CFLAGS="-O2" 3625 else 3626 CFLAGS= 3627 fi 3628 fi 3629 ac_prog_cc_stdc=no 3630 if test x$ac_prog_cc_stdc = xno 3631 then : 3632 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5 3633 printf %s "checking for $CC option to enable C11 features... " >&6; } 3634 if test ${ac_cv_prog_cc_c11+y} 3635 then : 3636 printf %s "(cached) " >&6 3637 else $as_nop 3638 ac_cv_prog_cc_c11=no 3639 ac_save_CC=$CC 3640 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3641 /* end confdefs.h. */ 3642 $ac_c_conftest_c11_program 3643 _ACEOF 3644 for ac_arg in '' -std=gnu11 3645 do 3646 CC="$ac_save_CC $ac_arg" 3647 if ac_fn_c_try_compile "$LINENO" 3648 then : 3649 ac_cv_prog_cc_c11=$ac_arg 3650 fi 3651 rm -f core conftest.err conftest.$ac_objext conftest.beam 3652 test "x$ac_cv_prog_cc_c11" != "xno" && break 3653 done 3654 rm -f conftest.$ac_ext 3655 CC=$ac_save_CC 3656 fi 3657 3658 if test "x$ac_cv_prog_cc_c11" = xno 3659 then : 3660 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3661 printf "%s\n" "unsupported" >&6; } 3662 else $as_nop 3663 if test "x$ac_cv_prog_cc_c11" = x 3664 then : 3665 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3666 printf "%s\n" "none needed" >&6; } 3667 else $as_nop 3668 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5 3669 printf "%s\n" "$ac_cv_prog_cc_c11" >&6; } 3670 CC="$CC $ac_cv_prog_cc_c11" 3671 fi 3672 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11 3673 ac_prog_cc_stdc=c11 3674 fi 3675 fi 3676 if test x$ac_prog_cc_stdc = xno 3677 then : 3678 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5 3679 printf %s "checking for $CC option to enable C99 features... " >&6; } 3680 if test ${ac_cv_prog_cc_c99+y} 3681 then : 3682 printf %s "(cached) " >&6 3683 else $as_nop 3684 ac_cv_prog_cc_c99=no 3685 ac_save_CC=$CC 3686 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3687 /* end confdefs.h. */ 3688 $ac_c_conftest_c99_program 3689 _ACEOF 3690 for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99= 3691 do 3692 CC="$ac_save_CC $ac_arg" 3693 if ac_fn_c_try_compile "$LINENO" 3694 then : 3695 ac_cv_prog_cc_c99=$ac_arg 3696 fi 3697 rm -f core conftest.err conftest.$ac_objext conftest.beam 3698 test "x$ac_cv_prog_cc_c99" != "xno" && break 3699 done 3700 rm -f conftest.$ac_ext 3701 CC=$ac_save_CC 3702 fi 3703 3704 if test "x$ac_cv_prog_cc_c99" = xno 3705 then : 3706 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3707 printf "%s\n" "unsupported" >&6; } 3708 else $as_nop 3709 if test "x$ac_cv_prog_cc_c99" = x 3710 then : 3711 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3712 printf "%s\n" "none needed" >&6; } 3713 else $as_nop 3714 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 3715 printf "%s\n" "$ac_cv_prog_cc_c99" >&6; } 3716 CC="$CC $ac_cv_prog_cc_c99" 3717 fi 3718 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99 3719 ac_prog_cc_stdc=c99 3720 fi 3721 fi 3722 if test x$ac_prog_cc_stdc = xno 3723 then : 3724 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5 3725 printf %s "checking for $CC option to enable C89 features... " >&6; } 3726 if test ${ac_cv_prog_cc_c89+y} 3727 then : 3728 printf %s "(cached) " >&6 3729 else $as_nop 3730 ac_cv_prog_cc_c89=no 3731 ac_save_CC=$CC 3732 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3733 /* end confdefs.h. */ 3734 $ac_c_conftest_c89_program 3735 _ACEOF 3736 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3737 do 3738 CC="$ac_save_CC $ac_arg" 3739 if ac_fn_c_try_compile "$LINENO" 3740 then : 3741 ac_cv_prog_cc_c89=$ac_arg 3742 fi 3743 rm -f core conftest.err conftest.$ac_objext conftest.beam 3744 test "x$ac_cv_prog_cc_c89" != "xno" && break 3745 done 3746 rm -f conftest.$ac_ext 3747 CC=$ac_save_CC 3748 fi 3749 3750 if test "x$ac_cv_prog_cc_c89" = xno 3751 then : 3752 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3753 printf "%s\n" "unsupported" >&6; } 3754 else $as_nop 3755 if test "x$ac_cv_prog_cc_c89" = x 3756 then : 3757 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3758 printf "%s\n" "none needed" >&6; } 3759 else $as_nop 3760 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3761 printf "%s\n" "$ac_cv_prog_cc_c89" >&6; } 3762 CC="$CC $ac_cv_prog_cc_c89" 3763 fi 3764 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89 3765 ac_prog_cc_stdc=c89 3766 fi 3767 fi 3768 3769 ac_ext=c 3770 ac_cpp='$CPP $CPPFLAGS' 3771 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3772 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3773 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3774 3775 3776 ac_ext=c 3777 ac_cpp='$CPP $CPPFLAGS' 3778 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3779 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3780 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3781 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 3782 printf %s "checking whether $CC understands -c and -o together... " >&6; } 3783 if test ${am_cv_prog_cc_c_o+y} 3784 then : 3785 printf %s "(cached) " >&6 3786 else $as_nop 3787 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3788 /* end confdefs.h. */ 3789 3790 int 3791 main (void) 3792 { 3793 3794 ; 3795 return 0; 3796 } 3797 _ACEOF 3798 # Make sure it works both with $CC and with simple cc. 3799 # Following AC_PROG_CC_C_O, we do the test twice because some 3800 # compilers refuse to overwrite an existing .o file with -o, 3801 # though they will create one. 3802 am_cv_prog_cc_c_o=yes 3803 for am_i in 1 2; do 3804 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 3805 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 3806 ac_status=$? 3807 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3808 (exit $ac_status); } \ 3809 && test -f conftest2.$ac_objext; then 3810 : OK 3811 else 3812 am_cv_prog_cc_c_o=no 3813 break 3814 fi 3815 done 3816 rm -f core conftest* 3817 unset am_i 3818 fi 3819 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 3820 printf "%s\n" "$am_cv_prog_cc_c_o" >&6; } 3821 if test "$am_cv_prog_cc_c_o" != yes; then 3822 # Losing compiler, so override with the script. 3823 # FIXME: It is wrong to rewrite CC. 3824 # But if we don't then we get into trouble of one sort or another. 3825 # A longer-term fix would be to have automake use am__CC in this case, 3826 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 3827 CC="$am_aux_dir/compile $CC" 3828 fi 3829 ac_ext=c 3830 ac_cpp='$CPP $CPPFLAGS' 3831 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3832 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3833 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3834 3835 3836 3837 ac_header= ac_cache= 3838 for ac_item in $ac_header_c_list 3839 do 3840 if test $ac_cache; then 3841 ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default" 3842 if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then 3843 printf "%s\n" "#define $ac_item 1" >> confdefs.h 3844 fi 3845 ac_header= ac_cache= 3846 elif test $ac_header; then 3847 ac_cache=$ac_item 3848 else 3849 ac_header=$ac_item 3850 fi 3851 done 3852 3853 3854 3855 3856 3857 3858 3859 3860 if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes 3861 then : 3862 3863 printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h 3864 3865 fi 3866 3867 3868 3869 3870 3871 3872 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 3873 printf %s "checking whether it is safe to define __EXTENSIONS__... " >&6; } 3874 if test ${ac_cv_safe_to_define___extensions__+y} 3875 then : 3876 printf %s "(cached) " >&6 3877 else $as_nop 3878 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3879 /* end confdefs.h. */ 3880 3881 # define __EXTENSIONS__ 1 3882 $ac_includes_default 3883 int 3884 main (void) 3885 { 3886 3887 ; 3888 return 0; 3889 } 3890 _ACEOF 3891 if ac_fn_c_try_compile "$LINENO" 3892 then : 3893 ac_cv_safe_to_define___extensions__=yes 3894 else $as_nop 3895 ac_cv_safe_to_define___extensions__=no 3896 fi 3897 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 3898 fi 3899 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 3900 printf "%s\n" "$ac_cv_safe_to_define___extensions__" >&6; } 3901 3902 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether _XOPEN_SOURCE should be defined" >&5 3903 printf %s "checking whether _XOPEN_SOURCE should be defined... " >&6; } 3904 if test ${ac_cv_should_define__xopen_source+y} 3905 then : 3906 printf %s "(cached) " >&6 3907 else $as_nop 3908 ac_cv_should_define__xopen_source=no 3909 if test $ac_cv_header_wchar_h = yes 3910 then : 3911 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3912 /* end confdefs.h. */ 3913 3914 #include <wchar.h> 3915 mbstate_t x; 3916 int 3917 main (void) 3918 { 3919 3920 ; 3921 return 0; 3922 } 3923 _ACEOF 3924 if ac_fn_c_try_compile "$LINENO" 3925 then : 3926 3927 else $as_nop 3928 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3929 /* end confdefs.h. */ 3930 3931 #define _XOPEN_SOURCE 500 3932 #include <wchar.h> 3933 mbstate_t x; 3934 int 3935 main (void) 3936 { 3937 3938 ; 3939 return 0; 3940 } 3941 _ACEOF 3942 if ac_fn_c_try_compile "$LINENO" 3943 then : 3944 ac_cv_should_define__xopen_source=yes 3945 fi 3946 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 3947 fi 3948 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 3949 fi 3950 fi 3951 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_should_define__xopen_source" >&5 3952 printf "%s\n" "$ac_cv_should_define__xopen_source" >&6; } 3953 3954 printf "%s\n" "#define _ALL_SOURCE 1" >>confdefs.h 3955 3956 printf "%s\n" "#define _DARWIN_C_SOURCE 1" >>confdefs.h 3957 3958 printf "%s\n" "#define _GNU_SOURCE 1" >>confdefs.h 3959 3960 printf "%s\n" "#define _HPUX_ALT_XOPEN_SOCKET_API 1" >>confdefs.h 3961 3962 printf "%s\n" "#define _NETBSD_SOURCE 1" >>confdefs.h 3963 3964 printf "%s\n" "#define _OPENBSD_SOURCE 1" >>confdefs.h 3965 3966 printf "%s\n" "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h 3967 3968 printf "%s\n" "#define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1" >>confdefs.h 3969 3970 printf "%s\n" "#define __STDC_WANT_IEC_60559_BFP_EXT__ 1" >>confdefs.h 3971 3972 printf "%s\n" "#define __STDC_WANT_IEC_60559_DFP_EXT__ 1" >>confdefs.h 3973 3974 printf "%s\n" "#define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1" >>confdefs.h 3975 3976 printf "%s\n" "#define __STDC_WANT_IEC_60559_TYPES_EXT__ 1" >>confdefs.h 3977 3978 printf "%s\n" "#define __STDC_WANT_LIB_EXT2__ 1" >>confdefs.h 3979 3980 printf "%s\n" "#define __STDC_WANT_MATH_SPEC_FUNCS__ 1" >>confdefs.h 3981 3982 printf "%s\n" "#define _TANDEM_SOURCE 1" >>confdefs.h 3983 3984 if test $ac_cv_header_minix_config_h = yes 3985 then : 3986 MINIX=yes 3987 printf "%s\n" "#define _MINIX 1" >>confdefs.h 3988 3989 printf "%s\n" "#define _POSIX_SOURCE 1" >>confdefs.h 3990 3991 printf "%s\n" "#define _POSIX_1_SOURCE 2" >>confdefs.h 3992 3993 else $as_nop 3994 MINIX= 3995 fi 3996 if test $ac_cv_safe_to_define___extensions__ = yes 3997 then : 3998 printf "%s\n" "#define __EXTENSIONS__ 1" >>confdefs.h 3999 4000 fi 4001 if test $ac_cv_should_define__xopen_source = yes 4002 then : 4003 printf "%s\n" "#define _XOPEN_SOURCE 500" >>confdefs.h 4004 4005 fi 4006 4007 4008 # Initialize Automake 4009 am__api_version='1.16' 4010 4011 4012 # Find a good install program. We prefer a C program (faster), 4013 # so one script is as good as another. But avoid the broken or 4014 # incompatible versions: 4015 # SysV /etc/install, /usr/sbin/install 4016 # SunOS /usr/etc/install 4017 # IRIX /sbin/install 4018 # AIX /bin/install 4019 # AmigaOS /C/install, which installs bootblocks on floppy discs 4020 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 4021 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 4022 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 4023 # OS/2's system install, which has a completely different semantic 4024 # ./install, which can be erroneously created by make from ./install.sh. 4025 # Reject install programs that cannot install multiple files. 4026 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 4027 printf %s "checking for a BSD-compatible install... " >&6; } 4028 if test -z "$INSTALL"; then 4029 if test ${ac_cv_path_install+y} 4030 then : 4031 printf %s "(cached) " >&6 4032 else $as_nop 4033 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4034 for as_dir in $PATH 4035 do 4036 IFS=$as_save_IFS 4037 case $as_dir in #((( 4038 '') as_dir=./ ;; 4039 */) ;; 4040 *) as_dir=$as_dir/ ;; 4041 esac 4042 # Account for fact that we put trailing slashes in our PATH walk. 4043 case $as_dir in #(( 4044 ./ | /[cC]/* | \ 4045 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 4046 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 4047 /usr/ucb/* ) ;; 4048 *) 4049 # OSF1 and SCO ODT 3.0 have their own names for install. 4050 # Don't use installbsd from OSF since it installs stuff as root 4051 # by default. 4052 for ac_prog in ginstall scoinst install; do 4053 for ac_exec_ext in '' $ac_executable_extensions; do 4054 if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then 4055 if test $ac_prog = install && 4056 grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 4057 # AIX install. It has an incompatible calling convention. 4058 : 4059 elif test $ac_prog = install && 4060 grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 4061 # program-specific install script used by HP pwplus--don't use. 4062 : 4063 else 4064 rm -rf conftest.one conftest.two conftest.dir 4065 echo one > conftest.one 4066 echo two > conftest.two 4067 mkdir conftest.dir 4068 if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" && 4069 test -s conftest.one && test -s conftest.two && 4070 test -s conftest.dir/conftest.one && 4071 test -s conftest.dir/conftest.two 4072 then 4073 ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c" 4074 break 3 4075 fi 4076 fi 4077 fi 4078 done 4079 done 4080 ;; 4081 esac 4082 4083 done 4084 IFS=$as_save_IFS 4085 4086 rm -rf conftest.one conftest.two conftest.dir 4087 4088 fi 4089 if test ${ac_cv_path_install+y}; then 4090 INSTALL=$ac_cv_path_install 4091 else 4092 # As a last resort, use the slow shell script. Don't cache a 4093 # value for INSTALL within a source directory, because that will 4094 # break other packages using the cache if that directory is 4095 # removed, or if the value is a relative name. 4096 INSTALL=$ac_install_sh 4097 fi 4098 fi 4099 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 4100 printf "%s\n" "$INSTALL" >&6; } 4101 4102 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 4103 # It thinks the first close brace ends the variable substitution. 4104 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 4105 4106 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 4107 4108 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 4109 4110 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 4111 printf %s "checking whether build environment is sane... " >&6; } 4112 # Reject unsafe characters in $srcdir or the absolute working directory 4113 # name. Accept space and tab only in the latter. 4114 am_lf=' 4115 ' 4116 case `pwd` in 4117 *[\\\"\#\$\&\'\`$am_lf]*) 4118 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 4119 esac 4120 case $srcdir in 4121 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 4122 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; 4123 esac 4124 4125 # Do 'set' in a subshell so we don't clobber the current shell's 4126 # arguments. Must try -L first in case configure is actually a 4127 # symlink; some systems play weird games with the mod time of symlinks 4128 # (eg FreeBSD returns the mod time of the symlink's containing 4129 # directory). 4130 if ( 4131 am_has_slept=no 4132 for am_try in 1 2; do 4133 echo "timestamp, slept: $am_has_slept" > conftest.file 4134 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 4135 if test "$*" = "X"; then 4136 # -L didn't work. 4137 set X `ls -t "$srcdir/configure" conftest.file` 4138 fi 4139 if test "$*" != "X $srcdir/configure conftest.file" \ 4140 && test "$*" != "X conftest.file $srcdir/configure"; then 4141 4142 # If neither matched, then we have a broken ls. This can happen 4143 # if, for instance, CONFIG_SHELL is bash and it inherits a 4144 # broken ls alias from the environment. This has actually 4145 # happened. Such a system could not be considered "sane". 4146 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 4147 alias in your environment" "$LINENO" 5 4148 fi 4149 if test "$2" = conftest.file || test $am_try -eq 2; then 4150 break 4151 fi 4152 # Just in case. 4153 sleep 1 4154 am_has_slept=yes 4155 done 4156 test "$2" = conftest.file 4157 ) 4158 then 4159 # Ok. 4160 : 4161 else 4162 as_fn_error $? "newly created file is older than distributed files! 4163 Check your system clock" "$LINENO" 5 4164 fi 4165 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4166 printf "%s\n" "yes" >&6; } 4167 # If we didn't sleep, we still need to ensure time stamps of config.status and 4168 # generated files are strictly newer. 4169 am_sleep_pid= 4170 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 4171 ( sleep 1 ) & 4172 am_sleep_pid=$! 4173 fi 4174 4175 rm -f conftest.file 4176 4177 test "$program_prefix" != NONE && 4178 program_transform_name="s&^&$program_prefix&;$program_transform_name" 4179 # Use a double $ so make ignores it. 4180 test "$program_suffix" != NONE && 4181 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 4182 # Double any \ or $. 4183 # By default was `s,x,x', remove it if useless. 4184 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 4185 program_transform_name=`printf "%s\n" "$program_transform_name" | sed "$ac_script"` 4186 4187 4188 if test x"${MISSING+set}" != xset; then 4189 MISSING="\${SHELL} '$am_aux_dir/missing'" 4190 fi 4191 # Use eval to expand $SHELL 4192 if eval "$MISSING --is-lightweight"; then 4193 am_missing_run="$MISSING " 4194 else 4195 am_missing_run= 4196 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 4197 printf "%s\n" "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 4198 fi 4199 4200 if test x"${install_sh+set}" != xset; then 4201 case $am_aux_dir in 4202 *\ * | *\ *) 4203 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 4204 *) 4205 install_sh="\${SHELL} $am_aux_dir/install-sh" 4206 esac 4207 fi 4208 4209 # Installed binaries are usually stripped using 'strip' when the user 4210 # run "make install-strip". However 'strip' might not be the right 4211 # tool to use in cross-compilation environments, therefore Automake 4212 # will honor the 'STRIP' environment variable to overrule this program. 4213 if test "$cross_compiling" != no; then 4214 if test -n "$ac_tool_prefix"; then 4215 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 4216 set dummy ${ac_tool_prefix}strip; ac_word=$2 4217 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4218 printf %s "checking for $ac_word... " >&6; } 4219 if test ${ac_cv_prog_STRIP+y} 4220 then : 4221 printf %s "(cached) " >&6 4222 else $as_nop 4223 if test -n "$STRIP"; then 4224 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 4225 else 4226 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4227 for as_dir in $PATH 4228 do 4229 IFS=$as_save_IFS 4230 case $as_dir in #((( 4231 '') as_dir=./ ;; 4232 */) ;; 4233 *) as_dir=$as_dir/ ;; 4234 esac 4235 for ac_exec_ext in '' $ac_executable_extensions; do 4236 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 4237 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 4238 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 4239 break 2 4240 fi 4241 done 4242 done 4243 IFS=$as_save_IFS 4244 4245 fi 4246 fi 4247 STRIP=$ac_cv_prog_STRIP 4248 if test -n "$STRIP"; then 4249 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 4250 printf "%s\n" "$STRIP" >&6; } 4251 else 4252 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4253 printf "%s\n" "no" >&6; } 4254 fi 4255 4256 4257 fi 4258 if test -z "$ac_cv_prog_STRIP"; then 4259 ac_ct_STRIP=$STRIP 4260 # Extract the first word of "strip", so it can be a program name with args. 4261 set dummy strip; ac_word=$2 4262 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4263 printf %s "checking for $ac_word... " >&6; } 4264 if test ${ac_cv_prog_ac_ct_STRIP+y} 4265 then : 4266 printf %s "(cached) " >&6 4267 else $as_nop 4268 if test -n "$ac_ct_STRIP"; then 4269 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 4270 else 4271 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4272 for as_dir in $PATH 4273 do 4274 IFS=$as_save_IFS 4275 case $as_dir in #((( 4276 '') as_dir=./ ;; 4277 */) ;; 4278 *) as_dir=$as_dir/ ;; 4279 esac 4280 for ac_exec_ext in '' $ac_executable_extensions; do 4281 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 4282 ac_cv_prog_ac_ct_STRIP="strip" 4283 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 4284 break 2 4285 fi 4286 done 4287 done 4288 IFS=$as_save_IFS 4289 4290 fi 4291 fi 4292 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 4293 if test -n "$ac_ct_STRIP"; then 4294 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 4295 printf "%s\n" "$ac_ct_STRIP" >&6; } 4296 else 4297 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4298 printf "%s\n" "no" >&6; } 4299 fi 4300 4301 if test "x$ac_ct_STRIP" = x; then 4302 STRIP=":" 4303 else 4304 case $cross_compiling:$ac_tool_warned in 4305 yes:) 4306 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4307 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4308 ac_tool_warned=yes ;; 4309 esac 4310 STRIP=$ac_ct_STRIP 4311 fi 4312 else 4313 STRIP="$ac_cv_prog_STRIP" 4314 fi 4315 4316 fi 4317 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 4318 4319 4320 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a race-free mkdir -p" >&5 4321 printf %s "checking for a race-free mkdir -p... " >&6; } 4322 if test -z "$MKDIR_P"; then 4323 if test ${ac_cv_path_mkdir+y} 4324 then : 4325 printf %s "(cached) " >&6 4326 else $as_nop 4327 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4328 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 4329 do 4330 IFS=$as_save_IFS 4331 case $as_dir in #((( 4332 '') as_dir=./ ;; 4333 */) ;; 4334 *) as_dir=$as_dir/ ;; 4335 esac 4336 for ac_prog in mkdir gmkdir; do 4337 for ac_exec_ext in '' $ac_executable_extensions; do 4338 as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext" || continue 4339 case `"$as_dir$ac_prog$ac_exec_ext" --version 2>&1` in #( 4340 'mkdir ('*'coreutils) '* | \ 4341 'BusyBox '* | \ 4342 'mkdir (fileutils) '4.1*) 4343 ac_cv_path_mkdir=$as_dir$ac_prog$ac_exec_ext 4344 break 3;; 4345 esac 4346 done 4347 done 4348 done 4349 IFS=$as_save_IFS 4350 4351 fi 4352 4353 test -d ./--version && rmdir ./--version 4354 if test ${ac_cv_path_mkdir+y}; then 4355 MKDIR_P="$ac_cv_path_mkdir -p" 4356 else 4357 # As a last resort, use the slow shell script. Don't cache a 4358 # value for MKDIR_P within a source directory, because that will 4359 # break other packages using the cache if that directory is 4360 # removed, or if the value is a relative name. 4361 MKDIR_P="$ac_install_sh -d" 4362 fi 4363 fi 4364 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 4365 printf "%s\n" "$MKDIR_P" >&6; } 4366 4367 for ac_prog in gawk mawk nawk awk 4368 do 4369 # Extract the first word of "$ac_prog", so it can be a program name with args. 4370 set dummy $ac_prog; ac_word=$2 4371 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4372 printf %s "checking for $ac_word... " >&6; } 4373 if test ${ac_cv_prog_AWK+y} 4374 then : 4375 printf %s "(cached) " >&6 4376 else $as_nop 4377 if test -n "$AWK"; then 4378 ac_cv_prog_AWK="$AWK" # Let the user override the test. 4379 else 4380 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4381 for as_dir in $PATH 4382 do 4383 IFS=$as_save_IFS 4384 case $as_dir in #((( 4385 '') as_dir=./ ;; 4386 */) ;; 4387 *) as_dir=$as_dir/ ;; 4388 esac 4389 for ac_exec_ext in '' $ac_executable_extensions; do 4390 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 4391 ac_cv_prog_AWK="$ac_prog" 4392 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 4393 break 2 4394 fi 4395 done 4396 done 4397 IFS=$as_save_IFS 4398 4399 fi 4400 fi 4401 AWK=$ac_cv_prog_AWK 4402 if test -n "$AWK"; then 4403 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 4404 printf "%s\n" "$AWK" >&6; } 4405 else 4406 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4407 printf "%s\n" "no" >&6; } 4408 fi 4409 4410 4411 test -n "$AWK" && break 4412 done 4413 4414 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 4415 printf %s "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 4416 set x ${MAKE-make} 4417 ac_make=`printf "%s\n" "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 4418 if eval test \${ac_cv_prog_make_${ac_make}_set+y} 4419 then : 4420 printf %s "(cached) " >&6 4421 else $as_nop 4422 cat >conftest.make <<\_ACEOF 4423 SHELL = /bin/sh 4424 all: 4425 @echo '@@@%%%=$(MAKE)=@@@%%%' 4426 _ACEOF 4427 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 4428 case `${MAKE-make} -f conftest.make 2>/dev/null` in 4429 *@@@%%%=?*=@@@%%%*) 4430 eval ac_cv_prog_make_${ac_make}_set=yes;; 4431 *) 4432 eval ac_cv_prog_make_${ac_make}_set=no;; 4433 esac 4434 rm -f conftest.make 4435 fi 4436 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 4437 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4438 printf "%s\n" "yes" >&6; } 4439 SET_MAKE= 4440 else 4441 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4442 printf "%s\n" "no" >&6; } 4443 SET_MAKE="MAKE=${MAKE-make}" 4444 fi 4445 4446 rm -rf .tst 2>/dev/null 4447 mkdir .tst 2>/dev/null 4448 if test -d .tst; then 4449 am__leading_dot=. 4450 else 4451 am__leading_dot=_ 4452 fi 4453 rmdir .tst 2>/dev/null 4454 4455 DEPDIR="${am__leading_dot}deps" 4456 4457 ac_config_commands="$ac_config_commands depfiles" 4458 4459 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} supports the include directive" >&5 4460 printf %s "checking whether ${MAKE-make} supports the include directive... " >&6; } 4461 cat > confinc.mk << 'END' 4462 am__doit: 4463 @echo this is the am__doit target >confinc.out 4464 .PHONY: am__doit 4465 END 4466 am__include="#" 4467 am__quote= 4468 # BSD make does it like this. 4469 echo '.include "confinc.mk" # ignored' > confmf.BSD 4470 # Other make implementations (GNU, Solaris 10, AIX) do it like this. 4471 echo 'include confinc.mk # ignored' > confmf.GNU 4472 _am_result=no 4473 for s in GNU BSD; do 4474 { echo "$as_me:$LINENO: ${MAKE-make} -f confmf.$s && cat confinc.out" >&5 4475 (${MAKE-make} -f confmf.$s && cat confinc.out) >&5 2>&5 4476 ac_status=$? 4477 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4478 (exit $ac_status); } 4479 case $?:`cat confinc.out 2>/dev/null` in #( 4480 '0:this is the am__doit target') : 4481 case $s in #( 4482 BSD) : 4483 am__include='.include' am__quote='"' ;; #( 4484 *) : 4485 am__include='include' am__quote='' ;; 4486 esac ;; #( 4487 *) : 4488 ;; 4489 esac 4490 if test "$am__include" != "#"; then 4491 _am_result="yes ($s style)" 4492 break 4493 fi 4494 done 4495 rm -f confinc.* confmf.* 4496 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${_am_result}" >&5 4497 printf "%s\n" "${_am_result}" >&6; } 4498 4499 # Check whether --enable-dependency-tracking was given. 4500 if test ${enable_dependency_tracking+y} 4501 then : 4502 enableval=$enable_dependency_tracking; 4503 fi 4504 4505 if test "x$enable_dependency_tracking" != xno; then 4506 am_depcomp="$ac_aux_dir/depcomp" 4507 AMDEPBACKSLASH='\' 4508 am__nodep='_no' 4509 fi 4510 if test "x$enable_dependency_tracking" != xno; then 4511 AMDEP_TRUE= 4512 AMDEP_FALSE='#' 4513 else 4514 AMDEP_TRUE='#' 4515 AMDEP_FALSE= 4516 fi 4517 4518 4519 # Check whether --enable-silent-rules was given. 4520 if test ${enable_silent_rules+y} 4521 then : 4522 enableval=$enable_silent_rules; 4523 fi 4524 4525 case $enable_silent_rules in # ((( 4526 yes) AM_DEFAULT_VERBOSITY=0;; 4527 no) AM_DEFAULT_VERBOSITY=1;; 4528 *) AM_DEFAULT_VERBOSITY=1;; 4529 esac 4530 am_make=${MAKE-make} 4531 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 4532 printf %s "checking whether $am_make supports nested variables... " >&6; } 4533 if test ${am_cv_make_support_nested_variables+y} 4534 then : 4535 printf %s "(cached) " >&6 4536 else $as_nop 4537 if printf "%s\n" 'TRUE=$(BAR$(V)) 4538 BAR0=false 4539 BAR1=true 4540 V=1 4541 am__doit: 4542 @$(TRUE) 4543 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 4544 am_cv_make_support_nested_variables=yes 4545 else 4546 am_cv_make_support_nested_variables=no 4547 fi 4548 fi 4549 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 4550 printf "%s\n" "$am_cv_make_support_nested_variables" >&6; } 4551 if test $am_cv_make_support_nested_variables = yes; then 4552 AM_V='$(V)' 4553 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 4554 else 4555 AM_V=$AM_DEFAULT_VERBOSITY 4556 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 4557 fi 4558 AM_BACKSLASH='\' 4559 4560 if test "`cd $srcdir && pwd`" != "`pwd`"; then 4561 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 4562 # is not polluted with repeated "-I." 4563 am__isrc=' -I$(srcdir)' 4564 # test to see if srcdir already configured 4565 if test -f $srcdir/config.status; then 4566 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 4567 fi 4568 fi 4569 4570 # test whether we have cygpath 4571 if test -z "$CYGPATH_W"; then 4572 if (cygpath --version) >/dev/null 2>/dev/null; then 4573 CYGPATH_W='cygpath -w' 4574 else 4575 CYGPATH_W=echo 4576 fi 4577 fi 4578 4579 4580 # Define the identity of the package. 4581 PACKAGE='libXext' 4582 VERSION='1.3.5' 4583 4584 4585 printf "%s\n" "#define PACKAGE \"$PACKAGE\"" >>confdefs.h 4586 4587 4588 printf "%s\n" "#define VERSION \"$VERSION\"" >>confdefs.h 4589 4590 # Some tools Automake needs. 4591 4592 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 4593 4594 4595 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 4596 4597 4598 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 4599 4600 4601 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 4602 4603 4604 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 4605 4606 # For better backward compatibility. To be removed once Automake 1.9.x 4607 # dies out for good. For more background, see: 4608 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 4609 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 4610 mkdir_p='$(MKDIR_P)' 4611 4612 # We need awk for the "check" target (and possibly the TAP driver). The 4613 # system "awk" is bad on some platforms. 4614 # Always define AMTAR for backward compatibility. Yes, it's still used 4615 # in the wild :-( We should find a proper way to deprecate it ... 4616 AMTAR='$${TAR-tar}' 4617 4618 4619 # We'll loop over all known methods to create a tar archive until one works. 4620 _am_tools='gnutar pax cpio none' 4621 4622 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 4623 4624 4625 4626 4627 4628 depcc="$CC" am_compiler_list= 4629 4630 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 4631 printf %s "checking dependency style of $depcc... " >&6; } 4632 if test ${am_cv_CC_dependencies_compiler_type+y} 4633 then : 4634 printf %s "(cached) " >&6 4635 else $as_nop 4636 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 4637 # We make a subdir and do the tests there. Otherwise we can end up 4638 # making bogus files that we don't know about and never remove. For 4639 # instance it was reported that on HP-UX the gcc test will end up 4640 # making a dummy file named 'D' -- because '-MD' means "put the output 4641 # in D". 4642 rm -rf conftest.dir 4643 mkdir conftest.dir 4644 # Copy depcomp to subdir because otherwise we won't find it if we're 4645 # using a relative directory. 4646 cp "$am_depcomp" conftest.dir 4647 cd conftest.dir 4648 # We will build objects and dependencies in a subdirectory because 4649 # it helps to detect inapplicable dependency modes. For instance 4650 # both Tru64's cc and ICC support -MD to output dependencies as a 4651 # side effect of compilation, but ICC will put the dependencies in 4652 # the current directory while Tru64 will put them in the object 4653 # directory. 4654 mkdir sub 4655 4656 am_cv_CC_dependencies_compiler_type=none 4657 if test "$am_compiler_list" = ""; then 4658 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 4659 fi 4660 am__universal=false 4661 case " $depcc " in #( 4662 *\ -arch\ *\ -arch\ *) am__universal=true ;; 4663 esac 4664 4665 for depmode in $am_compiler_list; do 4666 # Setup a source with many dependencies, because some compilers 4667 # like to wrap large dependency lists on column 80 (with \), and 4668 # we should not choose a depcomp mode which is confused by this. 4669 # 4670 # We need to recreate these files for each test, as the compiler may 4671 # overwrite some of them when testing with obscure command lines. 4672 # This happens at least with the AIX C compiler. 4673 : > sub/conftest.c 4674 for i in 1 2 3 4 5 6; do 4675 echo '#include "conftst'$i'.h"' >> sub/conftest.c 4676 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 4677 # Solaris 10 /bin/sh. 4678 echo '/* dummy */' > sub/conftst$i.h 4679 done 4680 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 4681 4682 # We check with '-c' and '-o' for the sake of the "dashmstdout" 4683 # mode. It turns out that the SunPro C++ compiler does not properly 4684 # handle '-M -o', and we need to detect this. Also, some Intel 4685 # versions had trouble with output in subdirs. 4686 am__obj=sub/conftest.${OBJEXT-o} 4687 am__minus_obj="-o $am__obj" 4688 case $depmode in 4689 gcc) 4690 # This depmode causes a compiler race in universal mode. 4691 test "$am__universal" = false || continue 4692 ;; 4693 nosideeffect) 4694 # After this tag, mechanisms are not by side-effect, so they'll 4695 # only be used when explicitly requested. 4696 if test "x$enable_dependency_tracking" = xyes; then 4697 continue 4698 else 4699 break 4700 fi 4701 ;; 4702 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 4703 # This compiler won't grok '-c -o', but also, the minuso test has 4704 # not run yet. These depmodes are late enough in the game, and 4705 # so weak that their functioning should not be impacted. 4706 am__obj=conftest.${OBJEXT-o} 4707 am__minus_obj= 4708 ;; 4709 none) break ;; 4710 esac 4711 if depmode=$depmode \ 4712 source=sub/conftest.c object=$am__obj \ 4713 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4714 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4715 >/dev/null 2>conftest.err && 4716 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4717 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4718 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4719 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4720 # icc doesn't choke on unknown options, it will just issue warnings 4721 # or remarks (even with -Werror). So we grep stderr for any message 4722 # that says an option was ignored or not supported. 4723 # When given -MP, icc 7.0 and 7.1 complain thusly: 4724 # icc: Command line warning: ignoring option '-M'; no argument required 4725 # The diagnosis changed in icc 8.0: 4726 # icc: Command line remark: option '-MP' not supported 4727 if (grep 'ignoring option' conftest.err || 4728 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4729 am_cv_CC_dependencies_compiler_type=$depmode 4730 break 4731 fi 4732 fi 4733 done 4734 4735 cd .. 4736 rm -rf conftest.dir 4737 else 4738 am_cv_CC_dependencies_compiler_type=none 4739 fi 4740 4741 fi 4742 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4743 printf "%s\n" "$am_cv_CC_dependencies_compiler_type" >&6; } 4744 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4745 4746 if 4747 test "x$enable_dependency_tracking" != xno \ 4748 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4749 am__fastdepCC_TRUE= 4750 am__fastdepCC_FALSE='#' 4751 else 4752 am__fastdepCC_TRUE='#' 4753 am__fastdepCC_FALSE= 4754 fi 4755 4756 4757 # Variables for tags utilities; see am/tags.am 4758 if test -z "$CTAGS"; then 4759 CTAGS=ctags 4760 fi 4761 4762 if test -z "$ETAGS"; then 4763 ETAGS=etags 4764 fi 4765 4766 if test -z "$CSCOPE"; then 4767 CSCOPE=cscope 4768 fi 4769 4770 4771 4772 # POSIX will say in a future version that running "rm -f" with no argument 4773 # is OK; and we want to be able to make that assumption in our Makefile 4774 # recipes. So use an aggressive probe to check that the usage we want is 4775 # actually supported "in the wild" to an acceptable degree. 4776 # See automake bug#10828. 4777 # To make any issue more visible, cause the running configure to be aborted 4778 # by default if the 'rm' program in use doesn't match our expectations; the 4779 # user can still override this though. 4780 if rm -f && rm -fr && rm -rf; then : OK; else 4781 cat >&2 <<'END' 4782 Oops! 4783 4784 Your 'rm' program seems unable to run without file operands specified 4785 on the command line, even when the '-f' option is present. This is contrary 4786 to the behaviour of most rm programs out there, and not conforming with 4787 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 4788 4789 Please tell bug-automake@gnu.org about your system, including the value 4790 of your $PATH and any error possibly output before this message. This 4791 can help us improve future automake versions. 4792 4793 END 4794 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 4795 echo 'Configuration will proceed anyway, since you have set the' >&2 4796 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 4797 echo >&2 4798 else 4799 cat >&2 <<'END' 4800 Aborting the configuration process, to ensure you take notice of the issue. 4801 4802 You can download and install GNU coreutils to get an 'rm' implementation 4803 that behaves properly: <https://www.gnu.org/software/coreutils/>. 4804 4805 If you want to complete the configuration process using your problematic 4806 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 4807 to "yes", and re-run configure. 4808 4809 END 4810 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 4811 fi 4812 fi 4813 4814 4815 # Initialize libtool 4816 case `pwd` in 4817 *\ * | *\ *) 4818 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 4819 printf "%s\n" "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 4820 esac 4821 4822 4823 4824 macro_version='2.4.7' 4825 macro_revision='2.4.7' 4826 4827 4828 4829 4830 4831 4832 4833 4834 4835 4836 4837 4838 4839 4840 ltmain=$ac_aux_dir/ltmain.sh 4841 4842 4843 4844 # Make sure we can run config.sub. 4845 $SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 || 4846 as_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5 4847 4848 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 4849 printf %s "checking build system type... " >&6; } 4850 if test ${ac_cv_build+y} 4851 then : 4852 printf %s "(cached) " >&6 4853 else $as_nop 4854 ac_build_alias=$build_alias 4855 test "x$ac_build_alias" = x && 4856 ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"` 4857 test "x$ac_build_alias" = x && 4858 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 4859 ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` || 4860 as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5 4861 4862 fi 4863 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 4864 printf "%s\n" "$ac_cv_build" >&6; } 4865 case $ac_cv_build in 4866 *-*-*) ;; 4867 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 4868 esac 4869 build=$ac_cv_build 4870 ac_save_IFS=$IFS; IFS='-' 4871 set x $ac_cv_build 4872 shift 4873 build_cpu=$1 4874 build_vendor=$2 4875 shift; shift 4876 # Remember, the first character of IFS is used to create $*, 4877 # except with old shells: 4878 build_os=$* 4879 IFS=$ac_save_IFS 4880 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4881 4882 4883 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4884 printf %s "checking host system type... " >&6; } 4885 if test ${ac_cv_host+y} 4886 then : 4887 printf %s "(cached) " >&6 4888 else $as_nop 4889 if test "x$host_alias" = x; then 4890 ac_cv_host=$ac_cv_build 4891 else 4892 ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` || 4893 as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5 4894 fi 4895 4896 fi 4897 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4898 printf "%s\n" "$ac_cv_host" >&6; } 4899 case $ac_cv_host in 4900 *-*-*) ;; 4901 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 4902 esac 4903 host=$ac_cv_host 4904 ac_save_IFS=$IFS; IFS='-' 4905 set x $ac_cv_host 4906 shift 4907 host_cpu=$1 4908 host_vendor=$2 4909 shift; shift 4910 # Remember, the first character of IFS is used to create $*, 4911 # except with old shells: 4912 host_os=$* 4913 IFS=$ac_save_IFS 4914 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4915 4916 4917 # Backslashify metacharacters that are still active within 4918 # double-quoted strings. 4919 sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 4920 4921 # Same as above, but do not quote variable references. 4922 double_quote_subst='s/\(["`\\]\)/\\\1/g' 4923 4924 # Sed substitution to delay expansion of an escaped shell variable in a 4925 # double_quote_subst'ed string. 4926 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 4927 4928 # Sed substitution to delay expansion of an escaped single quote. 4929 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 4930 4931 # Sed substitution to avoid accidental globbing in evaled expressions 4932 no_glob_subst='s/\*/\\\*/g' 4933 4934 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 4935 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 4936 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 4937 4938 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 4939 printf %s "checking how to print strings... " >&6; } 4940 # Test print first, because it will be a builtin if present. 4941 if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 4942 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 4943 ECHO='print -r --' 4944 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 4945 ECHO='printf %s\n' 4946 else 4947 # Use this function as a fallback that always works. 4948 func_fallback_echo () 4949 { 4950 eval 'cat <<_LTECHO_EOF 4951 $1 4952 _LTECHO_EOF' 4953 } 4954 ECHO='func_fallback_echo' 4955 fi 4956 4957 # func_echo_all arg... 4958 # Invoke $ECHO with all args, space-separated. 4959 func_echo_all () 4960 { 4961 $ECHO "" 4962 } 4963 4964 case $ECHO in 4965 printf*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: printf" >&5 4966 printf "%s\n" "printf" >&6; } ;; 4967 print*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 4968 printf "%s\n" "print -r" >&6; } ;; 4969 *) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: cat" >&5 4970 printf "%s\n" "cat" >&6; } ;; 4971 esac 4972 4973 4974 4975 4976 4977 4978 4979 4980 4981 4982 4983 4984 4985 4986 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4987 printf %s "checking for a sed that does not truncate output... " >&6; } 4988 if test ${ac_cv_path_SED+y} 4989 then : 4990 printf %s "(cached) " >&6 4991 else $as_nop 4992 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4993 for ac_i in 1 2 3 4 5 6 7; do 4994 ac_script="$ac_script$as_nl$ac_script" 4995 done 4996 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4997 { ac_script=; unset ac_script;} 4998 if test -z "$SED"; then 4999 ac_path_SED_found=false 5000 # Loop through the user's path and test for each of PROGNAME-LIST 5001 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5002 for as_dir in $PATH 5003 do 5004 IFS=$as_save_IFS 5005 case $as_dir in #((( 5006 '') as_dir=./ ;; 5007 */) ;; 5008 *) as_dir=$as_dir/ ;; 5009 esac 5010 for ac_prog in sed gsed 5011 do 5012 for ac_exec_ext in '' $ac_executable_extensions; do 5013 ac_path_SED="$as_dir$ac_prog$ac_exec_ext" 5014 as_fn_executable_p "$ac_path_SED" || continue 5015 # Check for GNU ac_path_SED and select it if it is found. 5016 # Check for GNU $ac_path_SED 5017 case `"$ac_path_SED" --version 2>&1` in 5018 *GNU*) 5019 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 5020 *) 5021 ac_count=0 5022 printf %s 0123456789 >"conftest.in" 5023 while : 5024 do 5025 cat "conftest.in" "conftest.in" >"conftest.tmp" 5026 mv "conftest.tmp" "conftest.in" 5027 cp "conftest.in" "conftest.nl" 5028 printf "%s\n" '' >> "conftest.nl" 5029 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 5030 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5031 as_fn_arith $ac_count + 1 && ac_count=$as_val 5032 if test $ac_count -gt ${ac_path_SED_max-0}; then 5033 # Best one so far, save it but keep looking for a better one 5034 ac_cv_path_SED="$ac_path_SED" 5035 ac_path_SED_max=$ac_count 5036 fi 5037 # 10*(2^10) chars as input seems more than enough 5038 test $ac_count -gt 10 && break 5039 done 5040 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5041 esac 5042 5043 $ac_path_SED_found && break 3 5044 done 5045 done 5046 done 5047 IFS=$as_save_IFS 5048 if test -z "$ac_cv_path_SED"; then 5049 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 5050 fi 5051 else 5052 ac_cv_path_SED=$SED 5053 fi 5054 5055 fi 5056 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 5057 printf "%s\n" "$ac_cv_path_SED" >&6; } 5058 SED="$ac_cv_path_SED" 5059 rm -f conftest.sed 5060 5061 test -z "$SED" && SED=sed 5062 Xsed="$SED -e 1s/^X//" 5063 5064 5065 5066 5067 5068 5069 5070 5071 5072 5073 5074 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 5075 printf %s "checking for grep that handles long lines and -e... " >&6; } 5076 if test ${ac_cv_path_GREP+y} 5077 then : 5078 printf %s "(cached) " >&6 5079 else $as_nop 5080 if test -z "$GREP"; then 5081 ac_path_GREP_found=false 5082 # Loop through the user's path and test for each of PROGNAME-LIST 5083 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5084 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 5085 do 5086 IFS=$as_save_IFS 5087 case $as_dir in #((( 5088 '') as_dir=./ ;; 5089 */) ;; 5090 *) as_dir=$as_dir/ ;; 5091 esac 5092 for ac_prog in grep ggrep 5093 do 5094 for ac_exec_ext in '' $ac_executable_extensions; do 5095 ac_path_GREP="$as_dir$ac_prog$ac_exec_ext" 5096 as_fn_executable_p "$ac_path_GREP" || continue 5097 # Check for GNU ac_path_GREP and select it if it is found. 5098 # Check for GNU $ac_path_GREP 5099 case `"$ac_path_GREP" --version 2>&1` in 5100 *GNU*) 5101 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 5102 *) 5103 ac_count=0 5104 printf %s 0123456789 >"conftest.in" 5105 while : 5106 do 5107 cat "conftest.in" "conftest.in" >"conftest.tmp" 5108 mv "conftest.tmp" "conftest.in" 5109 cp "conftest.in" "conftest.nl" 5110 printf "%s\n" 'GREP' >> "conftest.nl" 5111 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 5112 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5113 as_fn_arith $ac_count + 1 && ac_count=$as_val 5114 if test $ac_count -gt ${ac_path_GREP_max-0}; then 5115 # Best one so far, save it but keep looking for a better one 5116 ac_cv_path_GREP="$ac_path_GREP" 5117 ac_path_GREP_max=$ac_count 5118 fi 5119 # 10*(2^10) chars as input seems more than enough 5120 test $ac_count -gt 10 && break 5121 done 5122 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5123 esac 5124 5125 $ac_path_GREP_found && break 3 5126 done 5127 done 5128 done 5129 IFS=$as_save_IFS 5130 if test -z "$ac_cv_path_GREP"; then 5131 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 5132 fi 5133 else 5134 ac_cv_path_GREP=$GREP 5135 fi 5136 5137 fi 5138 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 5139 printf "%s\n" "$ac_cv_path_GREP" >&6; } 5140 GREP="$ac_cv_path_GREP" 5141 5142 5143 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 5144 printf %s "checking for egrep... " >&6; } 5145 if test ${ac_cv_path_EGREP+y} 5146 then : 5147 printf %s "(cached) " >&6 5148 else $as_nop 5149 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 5150 then ac_cv_path_EGREP="$GREP -E" 5151 else 5152 if test -z "$EGREP"; then 5153 ac_path_EGREP_found=false 5154 # Loop through the user's path and test for each of PROGNAME-LIST 5155 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5156 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 5157 do 5158 IFS=$as_save_IFS 5159 case $as_dir in #((( 5160 '') as_dir=./ ;; 5161 */) ;; 5162 *) as_dir=$as_dir/ ;; 5163 esac 5164 for ac_prog in egrep 5165 do 5166 for ac_exec_ext in '' $ac_executable_extensions; do 5167 ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext" 5168 as_fn_executable_p "$ac_path_EGREP" || continue 5169 # Check for GNU ac_path_EGREP and select it if it is found. 5170 # Check for GNU $ac_path_EGREP 5171 case `"$ac_path_EGREP" --version 2>&1` in 5172 *GNU*) 5173 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 5174 *) 5175 ac_count=0 5176 printf %s 0123456789 >"conftest.in" 5177 while : 5178 do 5179 cat "conftest.in" "conftest.in" >"conftest.tmp" 5180 mv "conftest.tmp" "conftest.in" 5181 cp "conftest.in" "conftest.nl" 5182 printf "%s\n" 'EGREP' >> "conftest.nl" 5183 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 5184 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5185 as_fn_arith $ac_count + 1 && ac_count=$as_val 5186 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 5187 # Best one so far, save it but keep looking for a better one 5188 ac_cv_path_EGREP="$ac_path_EGREP" 5189 ac_path_EGREP_max=$ac_count 5190 fi 5191 # 10*(2^10) chars as input seems more than enough 5192 test $ac_count -gt 10 && break 5193 done 5194 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5195 esac 5196 5197 $ac_path_EGREP_found && break 3 5198 done 5199 done 5200 done 5201 IFS=$as_save_IFS 5202 if test -z "$ac_cv_path_EGREP"; then 5203 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 5204 fi 5205 else 5206 ac_cv_path_EGREP=$EGREP 5207 fi 5208 5209 fi 5210 fi 5211 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 5212 printf "%s\n" "$ac_cv_path_EGREP" >&6; } 5213 EGREP="$ac_cv_path_EGREP" 5214 5215 5216 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 5217 printf %s "checking for fgrep... " >&6; } 5218 if test ${ac_cv_path_FGREP+y} 5219 then : 5220 printf %s "(cached) " >&6 5221 else $as_nop 5222 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 5223 then ac_cv_path_FGREP="$GREP -F" 5224 else 5225 if test -z "$FGREP"; then 5226 ac_path_FGREP_found=false 5227 # Loop through the user's path and test for each of PROGNAME-LIST 5228 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5229 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 5230 do 5231 IFS=$as_save_IFS 5232 case $as_dir in #((( 5233 '') as_dir=./ ;; 5234 */) ;; 5235 *) as_dir=$as_dir/ ;; 5236 esac 5237 for ac_prog in fgrep 5238 do 5239 for ac_exec_ext in '' $ac_executable_extensions; do 5240 ac_path_FGREP="$as_dir$ac_prog$ac_exec_ext" 5241 as_fn_executable_p "$ac_path_FGREP" || continue 5242 # Check for GNU ac_path_FGREP and select it if it is found. 5243 # Check for GNU $ac_path_FGREP 5244 case `"$ac_path_FGREP" --version 2>&1` in 5245 *GNU*) 5246 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 5247 *) 5248 ac_count=0 5249 printf %s 0123456789 >"conftest.in" 5250 while : 5251 do 5252 cat "conftest.in" "conftest.in" >"conftest.tmp" 5253 mv "conftest.tmp" "conftest.in" 5254 cp "conftest.in" "conftest.nl" 5255 printf "%s\n" 'FGREP' >> "conftest.nl" 5256 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 5257 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5258 as_fn_arith $ac_count + 1 && ac_count=$as_val 5259 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 5260 # Best one so far, save it but keep looking for a better one 5261 ac_cv_path_FGREP="$ac_path_FGREP" 5262 ac_path_FGREP_max=$ac_count 5263 fi 5264 # 10*(2^10) chars as input seems more than enough 5265 test $ac_count -gt 10 && break 5266 done 5267 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5268 esac 5269 5270 $ac_path_FGREP_found && break 3 5271 done 5272 done 5273 done 5274 IFS=$as_save_IFS 5275 if test -z "$ac_cv_path_FGREP"; then 5276 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 5277 fi 5278 else 5279 ac_cv_path_FGREP=$FGREP 5280 fi 5281 5282 fi 5283 fi 5284 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 5285 printf "%s\n" "$ac_cv_path_FGREP" >&6; } 5286 FGREP="$ac_cv_path_FGREP" 5287 5288 5289 test -z "$GREP" && GREP=grep 5290 5291 5292 5293 5294 5295 5296 5297 5298 5299 5300 5301 5302 5303 5304 5305 5306 5307 5308 5309 # Check whether --with-gnu-ld was given. 5310 if test ${with_gnu_ld+y} 5311 then : 5312 withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes 5313 else $as_nop 5314 with_gnu_ld=no 5315 fi 5316 5317 ac_prog=ld 5318 if test yes = "$GCC"; then 5319 # Check if gcc -print-prog-name=ld gives a path. 5320 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 5321 printf %s "checking for ld used by $CC... " >&6; } 5322 case $host in 5323 *-*-mingw*) 5324 # gcc leaves a trailing carriage return, which upsets mingw 5325 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 5326 *) 5327 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 5328 esac 5329 case $ac_prog in 5330 # Accept absolute paths. 5331 [\\/]* | ?:[\\/]*) 5332 re_direlt='/[^/][^/]*/\.\./' 5333 # Canonicalize the pathname of ld 5334 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 5335 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 5336 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 5337 done 5338 test -z "$LD" && LD=$ac_prog 5339 ;; 5340 "") 5341 # If it fails, then pretend we aren't using GCC. 5342 ac_prog=ld 5343 ;; 5344 *) 5345 # If it is relative, then search for the first ld in PATH. 5346 with_gnu_ld=unknown 5347 ;; 5348 esac 5349 elif test yes = "$with_gnu_ld"; then 5350 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 5351 printf %s "checking for GNU ld... " >&6; } 5352 else 5353 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 5354 printf %s "checking for non-GNU ld... " >&6; } 5355 fi 5356 if test ${lt_cv_path_LD+y} 5357 then : 5358 printf %s "(cached) " >&6 5359 else $as_nop 5360 if test -z "$LD"; then 5361 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 5362 for ac_dir in $PATH; do 5363 IFS=$lt_save_ifs 5364 test -z "$ac_dir" && ac_dir=. 5365 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 5366 lt_cv_path_LD=$ac_dir/$ac_prog 5367 # Check to see if the program is GNU ld. I'd rather use --version, 5368 # but apparently some variants of GNU ld only accept -v. 5369 # Break only if it was the GNU/non-GNU ld that we prefer. 5370 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 5371 *GNU* | *'with BFD'*) 5372 test no != "$with_gnu_ld" && break 5373 ;; 5374 *) 5375 test yes != "$with_gnu_ld" && break 5376 ;; 5377 esac 5378 fi 5379 done 5380 IFS=$lt_save_ifs 5381 else 5382 lt_cv_path_LD=$LD # Let the user override the test with a path. 5383 fi 5384 fi 5385 5386 LD=$lt_cv_path_LD 5387 if test -n "$LD"; then 5388 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 5389 printf "%s\n" "$LD" >&6; } 5390 else 5391 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5392 printf "%s\n" "no" >&6; } 5393 fi 5394 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 5395 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 5396 printf %s "checking if the linker ($LD) is GNU ld... " >&6; } 5397 if test ${lt_cv_prog_gnu_ld+y} 5398 then : 5399 printf %s "(cached) " >&6 5400 else $as_nop 5401 # I'd rather use --version here, but apparently some GNU lds only accept -v. 5402 case `$LD -v 2>&1 </dev/null` in 5403 *GNU* | *'with BFD'*) 5404 lt_cv_prog_gnu_ld=yes 5405 ;; 5406 *) 5407 lt_cv_prog_gnu_ld=no 5408 ;; 5409 esac 5410 fi 5411 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 5412 printf "%s\n" "$lt_cv_prog_gnu_ld" >&6; } 5413 with_gnu_ld=$lt_cv_prog_gnu_ld 5414 5415 5416 5417 5418 5419 5420 5421 5422 5423 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 5424 printf %s "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 5425 if test ${lt_cv_path_NM+y} 5426 then : 5427 printf %s "(cached) " >&6 5428 else $as_nop 5429 if test -n "$NM"; then 5430 # Let the user override the test. 5431 lt_cv_path_NM=$NM 5432 else 5433 lt_nm_to_check=${ac_tool_prefix}nm 5434 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 5435 lt_nm_to_check="$lt_nm_to_check nm" 5436 fi 5437 for lt_tmp_nm in $lt_nm_to_check; do 5438 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 5439 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 5440 IFS=$lt_save_ifs 5441 test -z "$ac_dir" && ac_dir=. 5442 tmp_nm=$ac_dir/$lt_tmp_nm 5443 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then 5444 # Check to see if the nm accepts a BSD-compat flag. 5445 # Adding the 'sed 1q' prevents false positives on HP-UX, which says: 5446 # nm: unknown option "B" ignored 5447 # Tru64's nm complains that /dev/null is an invalid object file 5448 # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty 5449 case $build_os in 5450 mingw*) lt_bad_file=conftest.nm/nofile ;; 5451 *) lt_bad_file=/dev/null ;; 5452 esac 5453 case `"$tmp_nm" -B $lt_bad_file 2>&1 | $SED '1q'` in 5454 *$lt_bad_file* | *'Invalid file or object type'*) 5455 lt_cv_path_NM="$tmp_nm -B" 5456 break 2 5457 ;; 5458 *) 5459 case `"$tmp_nm" -p /dev/null 2>&1 | $SED '1q'` in 5460 */dev/null*) 5461 lt_cv_path_NM="$tmp_nm -p" 5462 break 2 5463 ;; 5464 *) 5465 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 5466 continue # so that we can try to find one that supports BSD flags 5467 ;; 5468 esac 5469 ;; 5470 esac 5471 fi 5472 done 5473 IFS=$lt_save_ifs 5474 done 5475 : ${lt_cv_path_NM=no} 5476 fi 5477 fi 5478 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 5479 printf "%s\n" "$lt_cv_path_NM" >&6; } 5480 if test no != "$lt_cv_path_NM"; then 5481 NM=$lt_cv_path_NM 5482 else 5483 # Didn't find any BSD compatible name lister, look for dumpbin. 5484 if test -n "$DUMPBIN"; then : 5485 # Let the user override the test. 5486 else 5487 if test -n "$ac_tool_prefix"; then 5488 for ac_prog in dumpbin "link -dump" 5489 do 5490 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5491 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5492 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5493 printf %s "checking for $ac_word... " >&6; } 5494 if test ${ac_cv_prog_DUMPBIN+y} 5495 then : 5496 printf %s "(cached) " >&6 5497 else $as_nop 5498 if test -n "$DUMPBIN"; then 5499 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 5500 else 5501 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5502 for as_dir in $PATH 5503 do 5504 IFS=$as_save_IFS 5505 case $as_dir in #((( 5506 '') as_dir=./ ;; 5507 */) ;; 5508 *) as_dir=$as_dir/ ;; 5509 esac 5510 for ac_exec_ext in '' $ac_executable_extensions; do 5511 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5512 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 5513 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5514 break 2 5515 fi 5516 done 5517 done 5518 IFS=$as_save_IFS 5519 5520 fi 5521 fi 5522 DUMPBIN=$ac_cv_prog_DUMPBIN 5523 if test -n "$DUMPBIN"; then 5524 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 5525 printf "%s\n" "$DUMPBIN" >&6; } 5526 else 5527 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5528 printf "%s\n" "no" >&6; } 5529 fi 5530 5531 5532 test -n "$DUMPBIN" && break 5533 done 5534 fi 5535 if test -z "$DUMPBIN"; then 5536 ac_ct_DUMPBIN=$DUMPBIN 5537 for ac_prog in dumpbin "link -dump" 5538 do 5539 # Extract the first word of "$ac_prog", so it can be a program name with args. 5540 set dummy $ac_prog; ac_word=$2 5541 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5542 printf %s "checking for $ac_word... " >&6; } 5543 if test ${ac_cv_prog_ac_ct_DUMPBIN+y} 5544 then : 5545 printf %s "(cached) " >&6 5546 else $as_nop 5547 if test -n "$ac_ct_DUMPBIN"; then 5548 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 5549 else 5550 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5551 for as_dir in $PATH 5552 do 5553 IFS=$as_save_IFS 5554 case $as_dir in #((( 5555 '') as_dir=./ ;; 5556 */) ;; 5557 *) as_dir=$as_dir/ ;; 5558 esac 5559 for ac_exec_ext in '' $ac_executable_extensions; do 5560 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5561 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 5562 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5563 break 2 5564 fi 5565 done 5566 done 5567 IFS=$as_save_IFS 5568 5569 fi 5570 fi 5571 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 5572 if test -n "$ac_ct_DUMPBIN"; then 5573 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 5574 printf "%s\n" "$ac_ct_DUMPBIN" >&6; } 5575 else 5576 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5577 printf "%s\n" "no" >&6; } 5578 fi 5579 5580 5581 test -n "$ac_ct_DUMPBIN" && break 5582 done 5583 5584 if test "x$ac_ct_DUMPBIN" = x; then 5585 DUMPBIN=":" 5586 else 5587 case $cross_compiling:$ac_tool_warned in 5588 yes:) 5589 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5590 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5591 ac_tool_warned=yes ;; 5592 esac 5593 DUMPBIN=$ac_ct_DUMPBIN 5594 fi 5595 fi 5596 5597 case `$DUMPBIN -symbols -headers /dev/null 2>&1 | $SED '1q'` in 5598 *COFF*) 5599 DUMPBIN="$DUMPBIN -symbols -headers" 5600 ;; 5601 *) 5602 DUMPBIN=: 5603 ;; 5604 esac 5605 fi 5606 5607 if test : != "$DUMPBIN"; then 5608 NM=$DUMPBIN 5609 fi 5610 fi 5611 test -z "$NM" && NM=nm 5612 5613 5614 5615 5616 5617 5618 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 5619 printf %s "checking the name lister ($NM) interface... " >&6; } 5620 if test ${lt_cv_nm_interface+y} 5621 then : 5622 printf %s "(cached) " >&6 5623 else $as_nop 5624 lt_cv_nm_interface="BSD nm" 5625 echo "int some_variable = 0;" > conftest.$ac_ext 5626 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 5627 (eval "$ac_compile" 2>conftest.err) 5628 cat conftest.err >&5 5629 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 5630 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 5631 cat conftest.err >&5 5632 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 5633 cat conftest.out >&5 5634 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 5635 lt_cv_nm_interface="MS dumpbin" 5636 fi 5637 rm -f conftest* 5638 fi 5639 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 5640 printf "%s\n" "$lt_cv_nm_interface" >&6; } 5641 5642 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 5643 printf %s "checking whether ln -s works... " >&6; } 5644 LN_S=$as_ln_s 5645 if test "$LN_S" = "ln -s"; then 5646 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5647 printf "%s\n" "yes" >&6; } 5648 else 5649 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 5650 printf "%s\n" "no, using $LN_S" >&6; } 5651 fi 5652 5653 # find the maximum length of command line arguments 5654 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 5655 printf %s "checking the maximum length of command line arguments... " >&6; } 5656 if test ${lt_cv_sys_max_cmd_len+y} 5657 then : 5658 printf %s "(cached) " >&6 5659 else $as_nop 5660 i=0 5661 teststring=ABCD 5662 5663 case $build_os in 5664 msdosdjgpp*) 5665 # On DJGPP, this test can blow up pretty badly due to problems in libc 5666 # (any single argument exceeding 2000 bytes causes a buffer overrun 5667 # during glob expansion). Even if it were fixed, the result of this 5668 # check would be larger than it should be. 5669 lt_cv_sys_max_cmd_len=12288; # 12K is about right 5670 ;; 5671 5672 gnu*) 5673 # Under GNU Hurd, this test is not required because there is 5674 # no limit to the length of command line arguments. 5675 # Libtool will interpret -1 as no limit whatsoever 5676 lt_cv_sys_max_cmd_len=-1; 5677 ;; 5678 5679 cygwin* | mingw* | cegcc*) 5680 # On Win9x/ME, this test blows up -- it succeeds, but takes 5681 # about 5 minutes as the teststring grows exponentially. 5682 # Worse, since 9x/ME are not pre-emptively multitasking, 5683 # you end up with a "frozen" computer, even though with patience 5684 # the test eventually succeeds (with a max line length of 256k). 5685 # Instead, let's just punt: use the minimum linelength reported by 5686 # all of the supported platforms: 8192 (on NT/2K/XP). 5687 lt_cv_sys_max_cmd_len=8192; 5688 ;; 5689 5690 mint*) 5691 # On MiNT this can take a long time and run out of memory. 5692 lt_cv_sys_max_cmd_len=8192; 5693 ;; 5694 5695 amigaos*) 5696 # On AmigaOS with pdksh, this test takes hours, literally. 5697 # So we just punt and use a minimum line length of 8192. 5698 lt_cv_sys_max_cmd_len=8192; 5699 ;; 5700 5701 bitrig* | darwin* | dragonfly* | freebsd* | midnightbsd* | netbsd* | openbsd*) 5702 # This has been around since 386BSD, at least. Likely further. 5703 if test -x /sbin/sysctl; then 5704 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 5705 elif test -x /usr/sbin/sysctl; then 5706 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 5707 else 5708 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 5709 fi 5710 # And add a safety zone 5711 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5712 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5713 ;; 5714 5715 interix*) 5716 # We know the value 262144 and hardcode it with a safety zone (like BSD) 5717 lt_cv_sys_max_cmd_len=196608 5718 ;; 5719 5720 os2*) 5721 # The test takes a long time on OS/2. 5722 lt_cv_sys_max_cmd_len=8192 5723 ;; 5724 5725 osf*) 5726 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 5727 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 5728 # nice to cause kernel panics so lets avoid the loop below. 5729 # First set a reasonable default. 5730 lt_cv_sys_max_cmd_len=16384 5731 # 5732 if test -x /sbin/sysconfig; then 5733 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 5734 *1*) lt_cv_sys_max_cmd_len=-1 ;; 5735 esac 5736 fi 5737 ;; 5738 sco3.2v5*) 5739 lt_cv_sys_max_cmd_len=102400 5740 ;; 5741 sysv5* | sco5v6* | sysv4.2uw2*) 5742 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 5743 if test -n "$kargmax"; then 5744 lt_cv_sys_max_cmd_len=`echo $kargmax | $SED 's/.*[ ]//'` 5745 else 5746 lt_cv_sys_max_cmd_len=32768 5747 fi 5748 ;; 5749 *) 5750 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 5751 if test -n "$lt_cv_sys_max_cmd_len" && \ 5752 test undefined != "$lt_cv_sys_max_cmd_len"; then 5753 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5754 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5755 else 5756 # Make teststring a little bigger before we do anything with it. 5757 # a 1K string should be a reasonable start. 5758 for i in 1 2 3 4 5 6 7 8; do 5759 teststring=$teststring$teststring 5760 done 5761 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 5762 # If test is not a shell built-in, we'll probably end up computing a 5763 # maximum length that is only half of the actual maximum length, but 5764 # we can't tell. 5765 while { test X`env echo "$teststring$teststring" 2>/dev/null` \ 5766 = "X$teststring$teststring"; } >/dev/null 2>&1 && 5767 test 17 != "$i" # 1/2 MB should be enough 5768 do 5769 i=`expr $i + 1` 5770 teststring=$teststring$teststring 5771 done 5772 # Only check the string length outside the loop. 5773 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 5774 teststring= 5775 # Add a significant safety factor because C++ compilers can tack on 5776 # massive amounts of additional arguments before passing them to the 5777 # linker. It appears as though 1/2 is a usable value. 5778 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 5779 fi 5780 ;; 5781 esac 5782 5783 fi 5784 5785 if test -n "$lt_cv_sys_max_cmd_len"; then 5786 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 5787 printf "%s\n" "$lt_cv_sys_max_cmd_len" >&6; } 5788 else 5789 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none" >&5 5790 printf "%s\n" "none" >&6; } 5791 fi 5792 max_cmd_len=$lt_cv_sys_max_cmd_len 5793 5794 5795 5796 5797 5798 5799 : ${CP="cp -f"} 5800 : ${MV="mv -f"} 5801 : ${RM="rm -f"} 5802 5803 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 5804 lt_unset=unset 5805 else 5806 lt_unset=false 5807 fi 5808 5809 5810 5811 5812 5813 # test EBCDIC or ASCII 5814 case `echo X|tr X '\101'` in 5815 A) # ASCII based system 5816 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 5817 lt_SP2NL='tr \040 \012' 5818 lt_NL2SP='tr \015\012 \040\040' 5819 ;; 5820 *) # EBCDIC based system 5821 lt_SP2NL='tr \100 \n' 5822 lt_NL2SP='tr \r\n \100\100' 5823 ;; 5824 esac 5825 5826 5827 5828 5829 5830 5831 5832 5833 5834 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 5835 printf %s "checking how to convert $build file names to $host format... " >&6; } 5836 if test ${lt_cv_to_host_file_cmd+y} 5837 then : 5838 printf %s "(cached) " >&6 5839 else $as_nop 5840 case $host in 5841 *-*-mingw* ) 5842 case $build in 5843 *-*-mingw* ) # actually msys 5844 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 5845 ;; 5846 *-*-cygwin* ) 5847 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 5848 ;; 5849 * ) # otherwise, assume *nix 5850 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 5851 ;; 5852 esac 5853 ;; 5854 *-*-cygwin* ) 5855 case $build in 5856 *-*-mingw* ) # actually msys 5857 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 5858 ;; 5859 *-*-cygwin* ) 5860 lt_cv_to_host_file_cmd=func_convert_file_noop 5861 ;; 5862 * ) # otherwise, assume *nix 5863 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 5864 ;; 5865 esac 5866 ;; 5867 * ) # unhandled hosts (and "normal" native builds) 5868 lt_cv_to_host_file_cmd=func_convert_file_noop 5869 ;; 5870 esac 5871 5872 fi 5873 5874 to_host_file_cmd=$lt_cv_to_host_file_cmd 5875 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 5876 printf "%s\n" "$lt_cv_to_host_file_cmd" >&6; } 5877 5878 5879 5880 5881 5882 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 5883 printf %s "checking how to convert $build file names to toolchain format... " >&6; } 5884 if test ${lt_cv_to_tool_file_cmd+y} 5885 then : 5886 printf %s "(cached) " >&6 5887 else $as_nop 5888 #assume ordinary cross tools, or native build. 5889 lt_cv_to_tool_file_cmd=func_convert_file_noop 5890 case $host in 5891 *-*-mingw* ) 5892 case $build in 5893 *-*-mingw* ) # actually msys 5894 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 5895 ;; 5896 esac 5897 ;; 5898 esac 5899 5900 fi 5901 5902 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 5903 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 5904 printf "%s\n" "$lt_cv_to_tool_file_cmd" >&6; } 5905 5906 5907 5908 5909 5910 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 5911 printf %s "checking for $LD option to reload object files... " >&6; } 5912 if test ${lt_cv_ld_reload_flag+y} 5913 then : 5914 printf %s "(cached) " >&6 5915 else $as_nop 5916 lt_cv_ld_reload_flag='-r' 5917 fi 5918 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 5919 printf "%s\n" "$lt_cv_ld_reload_flag" >&6; } 5920 reload_flag=$lt_cv_ld_reload_flag 5921 case $reload_flag in 5922 "" | " "*) ;; 5923 *) reload_flag=" $reload_flag" ;; 5924 esac 5925 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5926 case $host_os in 5927 cygwin* | mingw* | pw32* | cegcc*) 5928 if test yes != "$GCC"; then 5929 reload_cmds=false 5930 fi 5931 ;; 5932 darwin*) 5933 if test yes = "$GCC"; then 5934 reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' 5935 else 5936 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5937 fi 5938 ;; 5939 esac 5940 5941 5942 5943 5944 5945 5946 5947 5948 5949 if test -n "$ac_tool_prefix"; then 5950 # Extract the first word of "${ac_tool_prefix}file", so it can be a program name with args. 5951 set dummy ${ac_tool_prefix}file; ac_word=$2 5952 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5953 printf %s "checking for $ac_word... " >&6; } 5954 if test ${ac_cv_prog_FILECMD+y} 5955 then : 5956 printf %s "(cached) " >&6 5957 else $as_nop 5958 if test -n "$FILECMD"; then 5959 ac_cv_prog_FILECMD="$FILECMD" # Let the user override the test. 5960 else 5961 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5962 for as_dir in $PATH 5963 do 5964 IFS=$as_save_IFS 5965 case $as_dir in #((( 5966 '') as_dir=./ ;; 5967 */) ;; 5968 *) as_dir=$as_dir/ ;; 5969 esac 5970 for ac_exec_ext in '' $ac_executable_extensions; do 5971 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5972 ac_cv_prog_FILECMD="${ac_tool_prefix}file" 5973 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5974 break 2 5975 fi 5976 done 5977 done 5978 IFS=$as_save_IFS 5979 5980 fi 5981 fi 5982 FILECMD=$ac_cv_prog_FILECMD 5983 if test -n "$FILECMD"; then 5984 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $FILECMD" >&5 5985 printf "%s\n" "$FILECMD" >&6; } 5986 else 5987 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5988 printf "%s\n" "no" >&6; } 5989 fi 5990 5991 5992 fi 5993 if test -z "$ac_cv_prog_FILECMD"; then 5994 ac_ct_FILECMD=$FILECMD 5995 # Extract the first word of "file", so it can be a program name with args. 5996 set dummy file; ac_word=$2 5997 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5998 printf %s "checking for $ac_word... " >&6; } 5999 if test ${ac_cv_prog_ac_ct_FILECMD+y} 6000 then : 6001 printf %s "(cached) " >&6 6002 else $as_nop 6003 if test -n "$ac_ct_FILECMD"; then 6004 ac_cv_prog_ac_ct_FILECMD="$ac_ct_FILECMD" # Let the user override the test. 6005 else 6006 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6007 for as_dir in $PATH 6008 do 6009 IFS=$as_save_IFS 6010 case $as_dir in #((( 6011 '') as_dir=./ ;; 6012 */) ;; 6013 *) as_dir=$as_dir/ ;; 6014 esac 6015 for ac_exec_ext in '' $ac_executable_extensions; do 6016 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6017 ac_cv_prog_ac_ct_FILECMD="file" 6018 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6019 break 2 6020 fi 6021 done 6022 done 6023 IFS=$as_save_IFS 6024 6025 fi 6026 fi 6027 ac_ct_FILECMD=$ac_cv_prog_ac_ct_FILECMD 6028 if test -n "$ac_ct_FILECMD"; then 6029 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_FILECMD" >&5 6030 printf "%s\n" "$ac_ct_FILECMD" >&6; } 6031 else 6032 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6033 printf "%s\n" "no" >&6; } 6034 fi 6035 6036 if test "x$ac_ct_FILECMD" = x; then 6037 FILECMD=":" 6038 else 6039 case $cross_compiling:$ac_tool_warned in 6040 yes:) 6041 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6042 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6043 ac_tool_warned=yes ;; 6044 esac 6045 FILECMD=$ac_ct_FILECMD 6046 fi 6047 else 6048 FILECMD="$ac_cv_prog_FILECMD" 6049 fi 6050 6051 6052 6053 6054 6055 6056 6057 if test -n "$ac_tool_prefix"; then 6058 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 6059 set dummy ${ac_tool_prefix}objdump; ac_word=$2 6060 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6061 printf %s "checking for $ac_word... " >&6; } 6062 if test ${ac_cv_prog_OBJDUMP+y} 6063 then : 6064 printf %s "(cached) " >&6 6065 else $as_nop 6066 if test -n "$OBJDUMP"; then 6067 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 6068 else 6069 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6070 for as_dir in $PATH 6071 do 6072 IFS=$as_save_IFS 6073 case $as_dir in #((( 6074 '') as_dir=./ ;; 6075 */) ;; 6076 *) as_dir=$as_dir/ ;; 6077 esac 6078 for ac_exec_ext in '' $ac_executable_extensions; do 6079 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6080 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 6081 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6082 break 2 6083 fi 6084 done 6085 done 6086 IFS=$as_save_IFS 6087 6088 fi 6089 fi 6090 OBJDUMP=$ac_cv_prog_OBJDUMP 6091 if test -n "$OBJDUMP"; then 6092 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 6093 printf "%s\n" "$OBJDUMP" >&6; } 6094 else 6095 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6096 printf "%s\n" "no" >&6; } 6097 fi 6098 6099 6100 fi 6101 if test -z "$ac_cv_prog_OBJDUMP"; then 6102 ac_ct_OBJDUMP=$OBJDUMP 6103 # Extract the first word of "objdump", so it can be a program name with args. 6104 set dummy objdump; ac_word=$2 6105 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6106 printf %s "checking for $ac_word... " >&6; } 6107 if test ${ac_cv_prog_ac_ct_OBJDUMP+y} 6108 then : 6109 printf %s "(cached) " >&6 6110 else $as_nop 6111 if test -n "$ac_ct_OBJDUMP"; then 6112 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 6113 else 6114 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6115 for as_dir in $PATH 6116 do 6117 IFS=$as_save_IFS 6118 case $as_dir in #((( 6119 '') as_dir=./ ;; 6120 */) ;; 6121 *) as_dir=$as_dir/ ;; 6122 esac 6123 for ac_exec_ext in '' $ac_executable_extensions; do 6124 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6125 ac_cv_prog_ac_ct_OBJDUMP="objdump" 6126 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6127 break 2 6128 fi 6129 done 6130 done 6131 IFS=$as_save_IFS 6132 6133 fi 6134 fi 6135 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 6136 if test -n "$ac_ct_OBJDUMP"; then 6137 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 6138 printf "%s\n" "$ac_ct_OBJDUMP" >&6; } 6139 else 6140 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6141 printf "%s\n" "no" >&6; } 6142 fi 6143 6144 if test "x$ac_ct_OBJDUMP" = x; then 6145 OBJDUMP="false" 6146 else 6147 case $cross_compiling:$ac_tool_warned in 6148 yes:) 6149 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6150 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6151 ac_tool_warned=yes ;; 6152 esac 6153 OBJDUMP=$ac_ct_OBJDUMP 6154 fi 6155 else 6156 OBJDUMP="$ac_cv_prog_OBJDUMP" 6157 fi 6158 6159 test -z "$OBJDUMP" && OBJDUMP=objdump 6160 6161 6162 6163 6164 6165 6166 6167 6168 6169 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 6170 printf %s "checking how to recognize dependent libraries... " >&6; } 6171 if test ${lt_cv_deplibs_check_method+y} 6172 then : 6173 printf %s "(cached) " >&6 6174 else $as_nop 6175 lt_cv_file_magic_cmd='$MAGIC_CMD' 6176 lt_cv_file_magic_test_file= 6177 lt_cv_deplibs_check_method='unknown' 6178 # Need to set the preceding variable on all platforms that support 6179 # interlibrary dependencies. 6180 # 'none' -- dependencies not supported. 6181 # 'unknown' -- same as none, but documents that we really don't know. 6182 # 'pass_all' -- all dependencies passed with no checks. 6183 # 'test_compile' -- check by making test program. 6184 # 'file_magic [[regex]]' -- check by looking for files in library path 6185 # that responds to the $file_magic_cmd with a given extended regex. 6186 # If you have 'file' or equivalent on your system and you're not sure 6187 # whether 'pass_all' will *always* work, you probably want this one. 6188 6189 case $host_os in 6190 aix[4-9]*) 6191 lt_cv_deplibs_check_method=pass_all 6192 ;; 6193 6194 beos*) 6195 lt_cv_deplibs_check_method=pass_all 6196 ;; 6197 6198 bsdi[45]*) 6199 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 6200 lt_cv_file_magic_cmd='$FILECMD -L' 6201 lt_cv_file_magic_test_file=/shlib/libc.so 6202 ;; 6203 6204 cygwin*) 6205 # func_win32_libid is a shell function defined in ltmain.sh 6206 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 6207 lt_cv_file_magic_cmd='func_win32_libid' 6208 ;; 6209 6210 mingw* | pw32*) 6211 # Base MSYS/MinGW do not provide the 'file' command needed by 6212 # func_win32_libid shell function, so use a weaker test based on 'objdump', 6213 # unless we find 'file', for example because we are cross-compiling. 6214 if ( file / ) >/dev/null 2>&1; then 6215 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 6216 lt_cv_file_magic_cmd='func_win32_libid' 6217 else 6218 # Keep this pattern in sync with the one in func_win32_libid. 6219 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 6220 lt_cv_file_magic_cmd='$OBJDUMP -f' 6221 fi 6222 ;; 6223 6224 cegcc*) 6225 # use the weaker test based on 'objdump'. See mingw*. 6226 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 6227 lt_cv_file_magic_cmd='$OBJDUMP -f' 6228 ;; 6229 6230 darwin* | rhapsody*) 6231 lt_cv_deplibs_check_method=pass_all 6232 ;; 6233 6234 freebsd* | dragonfly* | midnightbsd*) 6235 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 6236 case $host_cpu in 6237 i*86 ) 6238 # Not sure whether the presence of OpenBSD here was a mistake. 6239 # Let's accept both of them until this is cleared up. 6240 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 6241 lt_cv_file_magic_cmd=$FILECMD 6242 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 6243 ;; 6244 esac 6245 else 6246 lt_cv_deplibs_check_method=pass_all 6247 fi 6248 ;; 6249 6250 haiku*) 6251 lt_cv_deplibs_check_method=pass_all 6252 ;; 6253 6254 hpux10.20* | hpux11*) 6255 lt_cv_file_magic_cmd=$FILECMD 6256 case $host_cpu in 6257 ia64*) 6258 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 6259 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 6260 ;; 6261 hppa*64*) 6262 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 6263 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 6264 ;; 6265 *) 6266 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 6267 lt_cv_file_magic_test_file=/usr/lib/libc.sl 6268 ;; 6269 esac 6270 ;; 6271 6272 interix[3-9]*) 6273 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 6274 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 6275 ;; 6276 6277 irix5* | irix6* | nonstopux*) 6278 case $LD in 6279 *-32|*"-32 ") libmagic=32-bit;; 6280 *-n32|*"-n32 ") libmagic=N32;; 6281 *-64|*"-64 ") libmagic=64-bit;; 6282 *) libmagic=never-match;; 6283 esac 6284 lt_cv_deplibs_check_method=pass_all 6285 ;; 6286 6287 # This must be glibc/ELF. 6288 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 6289 lt_cv_deplibs_check_method=pass_all 6290 ;; 6291 6292 netbsd*) 6293 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 6294 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 6295 else 6296 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 6297 fi 6298 ;; 6299 6300 newos6*) 6301 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 6302 lt_cv_file_magic_cmd=$FILECMD 6303 lt_cv_file_magic_test_file=/usr/lib/libnls.so 6304 ;; 6305 6306 *nto* | *qnx*) 6307 lt_cv_deplibs_check_method=pass_all 6308 ;; 6309 6310 openbsd* | bitrig*) 6311 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 6312 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 6313 else 6314 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 6315 fi 6316 ;; 6317 6318 osf3* | osf4* | osf5*) 6319 lt_cv_deplibs_check_method=pass_all 6320 ;; 6321 6322 rdos*) 6323 lt_cv_deplibs_check_method=pass_all 6324 ;; 6325 6326 solaris*) 6327 lt_cv_deplibs_check_method=pass_all 6328 ;; 6329 6330 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 6331 lt_cv_deplibs_check_method=pass_all 6332 ;; 6333 6334 sysv4 | sysv4.3*) 6335 case $host_vendor in 6336 motorola) 6337 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' 6338 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 6339 ;; 6340 ncr) 6341 lt_cv_deplibs_check_method=pass_all 6342 ;; 6343 sequent) 6344 lt_cv_file_magic_cmd='/bin/file' 6345 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 6346 ;; 6347 sni) 6348 lt_cv_file_magic_cmd='/bin/file' 6349 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 6350 lt_cv_file_magic_test_file=/lib/libc.so 6351 ;; 6352 siemens) 6353 lt_cv_deplibs_check_method=pass_all 6354 ;; 6355 pc) 6356 lt_cv_deplibs_check_method=pass_all 6357 ;; 6358 esac 6359 ;; 6360 6361 tpf*) 6362 lt_cv_deplibs_check_method=pass_all 6363 ;; 6364 os2*) 6365 lt_cv_deplibs_check_method=pass_all 6366 ;; 6367 esac 6368 6369 fi 6370 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 6371 printf "%s\n" "$lt_cv_deplibs_check_method" >&6; } 6372 6373 file_magic_glob= 6374 want_nocaseglob=no 6375 if test "$build" = "$host"; then 6376 case $host_os in 6377 mingw* | pw32*) 6378 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 6379 want_nocaseglob=yes 6380 else 6381 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 6382 fi 6383 ;; 6384 esac 6385 fi 6386 6387 file_magic_cmd=$lt_cv_file_magic_cmd 6388 deplibs_check_method=$lt_cv_deplibs_check_method 6389 test -z "$deplibs_check_method" && deplibs_check_method=unknown 6390 6391 6392 6393 6394 6395 6396 6397 6398 6399 6400 6401 6402 6403 6404 6405 6406 6407 6408 6409 6410 6411 6412 if test -n "$ac_tool_prefix"; then 6413 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 6414 set dummy ${ac_tool_prefix}dlltool; ac_word=$2 6415 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6416 printf %s "checking for $ac_word... " >&6; } 6417 if test ${ac_cv_prog_DLLTOOL+y} 6418 then : 6419 printf %s "(cached) " >&6 6420 else $as_nop 6421 if test -n "$DLLTOOL"; then 6422 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 6423 else 6424 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6425 for as_dir in $PATH 6426 do 6427 IFS=$as_save_IFS 6428 case $as_dir in #((( 6429 '') as_dir=./ ;; 6430 */) ;; 6431 *) as_dir=$as_dir/ ;; 6432 esac 6433 for ac_exec_ext in '' $ac_executable_extensions; do 6434 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6435 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 6436 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6437 break 2 6438 fi 6439 done 6440 done 6441 IFS=$as_save_IFS 6442 6443 fi 6444 fi 6445 DLLTOOL=$ac_cv_prog_DLLTOOL 6446 if test -n "$DLLTOOL"; then 6447 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 6448 printf "%s\n" "$DLLTOOL" >&6; } 6449 else 6450 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6451 printf "%s\n" "no" >&6; } 6452 fi 6453 6454 6455 fi 6456 if test -z "$ac_cv_prog_DLLTOOL"; then 6457 ac_ct_DLLTOOL=$DLLTOOL 6458 # Extract the first word of "dlltool", so it can be a program name with args. 6459 set dummy dlltool; ac_word=$2 6460 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6461 printf %s "checking for $ac_word... " >&6; } 6462 if test ${ac_cv_prog_ac_ct_DLLTOOL+y} 6463 then : 6464 printf %s "(cached) " >&6 6465 else $as_nop 6466 if test -n "$ac_ct_DLLTOOL"; then 6467 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 6468 else 6469 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6470 for as_dir in $PATH 6471 do 6472 IFS=$as_save_IFS 6473 case $as_dir in #((( 6474 '') as_dir=./ ;; 6475 */) ;; 6476 *) as_dir=$as_dir/ ;; 6477 esac 6478 for ac_exec_ext in '' $ac_executable_extensions; do 6479 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6480 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 6481 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6482 break 2 6483 fi 6484 done 6485 done 6486 IFS=$as_save_IFS 6487 6488 fi 6489 fi 6490 ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 6491 if test -n "$ac_ct_DLLTOOL"; then 6492 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 6493 printf "%s\n" "$ac_ct_DLLTOOL" >&6; } 6494 else 6495 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6496 printf "%s\n" "no" >&6; } 6497 fi 6498 6499 if test "x$ac_ct_DLLTOOL" = x; then 6500 DLLTOOL="false" 6501 else 6502 case $cross_compiling:$ac_tool_warned in 6503 yes:) 6504 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6505 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6506 ac_tool_warned=yes ;; 6507 esac 6508 DLLTOOL=$ac_ct_DLLTOOL 6509 fi 6510 else 6511 DLLTOOL="$ac_cv_prog_DLLTOOL" 6512 fi 6513 6514 test -z "$DLLTOOL" && DLLTOOL=dlltool 6515 6516 6517 6518 6519 6520 6521 6522 6523 6524 6525 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 6526 printf %s "checking how to associate runtime and link libraries... " >&6; } 6527 if test ${lt_cv_sharedlib_from_linklib_cmd+y} 6528 then : 6529 printf %s "(cached) " >&6 6530 else $as_nop 6531 lt_cv_sharedlib_from_linklib_cmd='unknown' 6532 6533 case $host_os in 6534 cygwin* | mingw* | pw32* | cegcc*) 6535 # two different shell functions defined in ltmain.sh; 6536 # decide which one to use based on capabilities of $DLLTOOL 6537 case `$DLLTOOL --help 2>&1` in 6538 *--identify-strict*) 6539 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 6540 ;; 6541 *) 6542 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 6543 ;; 6544 esac 6545 ;; 6546 *) 6547 # fallback: assume linklib IS sharedlib 6548 lt_cv_sharedlib_from_linklib_cmd=$ECHO 6549 ;; 6550 esac 6551 6552 fi 6553 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 6554 printf "%s\n" "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 6555 sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 6556 test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 6557 6558 6559 6560 6561 6562 6563 6564 if test -n "$ac_tool_prefix"; then 6565 for ac_prog in ar 6566 do 6567 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 6568 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 6569 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6570 printf %s "checking for $ac_word... " >&6; } 6571 if test ${ac_cv_prog_AR+y} 6572 then : 6573 printf %s "(cached) " >&6 6574 else $as_nop 6575 if test -n "$AR"; then 6576 ac_cv_prog_AR="$AR" # Let the user override the test. 6577 else 6578 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6579 for as_dir in $PATH 6580 do 6581 IFS=$as_save_IFS 6582 case $as_dir in #((( 6583 '') as_dir=./ ;; 6584 */) ;; 6585 *) as_dir=$as_dir/ ;; 6586 esac 6587 for ac_exec_ext in '' $ac_executable_extensions; do 6588 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6589 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 6590 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6591 break 2 6592 fi 6593 done 6594 done 6595 IFS=$as_save_IFS 6596 6597 fi 6598 fi 6599 AR=$ac_cv_prog_AR 6600 if test -n "$AR"; then 6601 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 6602 printf "%s\n" "$AR" >&6; } 6603 else 6604 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6605 printf "%s\n" "no" >&6; } 6606 fi 6607 6608 6609 test -n "$AR" && break 6610 done 6611 fi 6612 if test -z "$AR"; then 6613 ac_ct_AR=$AR 6614 for ac_prog in ar 6615 do 6616 # Extract the first word of "$ac_prog", so it can be a program name with args. 6617 set dummy $ac_prog; ac_word=$2 6618 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6619 printf %s "checking for $ac_word... " >&6; } 6620 if test ${ac_cv_prog_ac_ct_AR+y} 6621 then : 6622 printf %s "(cached) " >&6 6623 else $as_nop 6624 if test -n "$ac_ct_AR"; then 6625 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 6626 else 6627 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6628 for as_dir in $PATH 6629 do 6630 IFS=$as_save_IFS 6631 case $as_dir in #((( 6632 '') as_dir=./ ;; 6633 */) ;; 6634 *) as_dir=$as_dir/ ;; 6635 esac 6636 for ac_exec_ext in '' $ac_executable_extensions; do 6637 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6638 ac_cv_prog_ac_ct_AR="$ac_prog" 6639 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6640 break 2 6641 fi 6642 done 6643 done 6644 IFS=$as_save_IFS 6645 6646 fi 6647 fi 6648 ac_ct_AR=$ac_cv_prog_ac_ct_AR 6649 if test -n "$ac_ct_AR"; then 6650 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 6651 printf "%s\n" "$ac_ct_AR" >&6; } 6652 else 6653 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6654 printf "%s\n" "no" >&6; } 6655 fi 6656 6657 6658 test -n "$ac_ct_AR" && break 6659 done 6660 6661 if test "x$ac_ct_AR" = x; then 6662 AR="false" 6663 else 6664 case $cross_compiling:$ac_tool_warned in 6665 yes:) 6666 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6667 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6668 ac_tool_warned=yes ;; 6669 esac 6670 AR=$ac_ct_AR 6671 fi 6672 fi 6673 6674 : ${AR=ar} 6675 6676 6677 6678 6679 6680 6681 # Use ARFLAGS variable as AR's operation code to sync the variable naming with 6682 # Automake. If both AR_FLAGS and ARFLAGS are specified, AR_FLAGS should have 6683 # higher priority because thats what people were doing historically (setting 6684 # ARFLAGS for automake and AR_FLAGS for libtool). FIXME: Make the AR_FLAGS 6685 # variable obsoleted/removed. 6686 6687 test ${AR_FLAGS+y} || AR_FLAGS=${ARFLAGS-cr} 6688 lt_ar_flags=$AR_FLAGS 6689 6690 6691 6692 6693 6694 6695 # Make AR_FLAGS overridable by 'make ARFLAGS='. Don't try to run-time override 6696 # by AR_FLAGS because that was never working and AR_FLAGS is about to die. 6697 6698 6699 6700 6701 6702 6703 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 6704 printf %s "checking for archiver @FILE support... " >&6; } 6705 if test ${lt_cv_ar_at_file+y} 6706 then : 6707 printf %s "(cached) " >&6 6708 else $as_nop 6709 lt_cv_ar_at_file=no 6710 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6711 /* end confdefs.h. */ 6712 6713 int 6714 main (void) 6715 { 6716 6717 ; 6718 return 0; 6719 } 6720 _ACEOF 6721 if ac_fn_c_try_compile "$LINENO" 6722 then : 6723 echo conftest.$ac_objext > conftest.lst 6724 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 6725 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6726 (eval $lt_ar_try) 2>&5 6727 ac_status=$? 6728 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6729 test $ac_status = 0; } 6730 if test 0 -eq "$ac_status"; then 6731 # Ensure the archiver fails upon bogus file names. 6732 rm -f conftest.$ac_objext libconftest.a 6733 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6734 (eval $lt_ar_try) 2>&5 6735 ac_status=$? 6736 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6737 test $ac_status = 0; } 6738 if test 0 -ne "$ac_status"; then 6739 lt_cv_ar_at_file=@ 6740 fi 6741 fi 6742 rm -f conftest.* libconftest.a 6743 6744 fi 6745 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6746 6747 fi 6748 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 6749 printf "%s\n" "$lt_cv_ar_at_file" >&6; } 6750 6751 if test no = "$lt_cv_ar_at_file"; then 6752 archiver_list_spec= 6753 else 6754 archiver_list_spec=$lt_cv_ar_at_file 6755 fi 6756 6757 6758 6759 6760 6761 6762 6763 if test -n "$ac_tool_prefix"; then 6764 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 6765 set dummy ${ac_tool_prefix}strip; ac_word=$2 6766 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6767 printf %s "checking for $ac_word... " >&6; } 6768 if test ${ac_cv_prog_STRIP+y} 6769 then : 6770 printf %s "(cached) " >&6 6771 else $as_nop 6772 if test -n "$STRIP"; then 6773 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 6774 else 6775 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6776 for as_dir in $PATH 6777 do 6778 IFS=$as_save_IFS 6779 case $as_dir in #((( 6780 '') as_dir=./ ;; 6781 */) ;; 6782 *) as_dir=$as_dir/ ;; 6783 esac 6784 for ac_exec_ext in '' $ac_executable_extensions; do 6785 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6786 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 6787 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6788 break 2 6789 fi 6790 done 6791 done 6792 IFS=$as_save_IFS 6793 6794 fi 6795 fi 6796 STRIP=$ac_cv_prog_STRIP 6797 if test -n "$STRIP"; then 6798 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 6799 printf "%s\n" "$STRIP" >&6; } 6800 else 6801 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6802 printf "%s\n" "no" >&6; } 6803 fi 6804 6805 6806 fi 6807 if test -z "$ac_cv_prog_STRIP"; then 6808 ac_ct_STRIP=$STRIP 6809 # Extract the first word of "strip", so it can be a program name with args. 6810 set dummy strip; ac_word=$2 6811 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6812 printf %s "checking for $ac_word... " >&6; } 6813 if test ${ac_cv_prog_ac_ct_STRIP+y} 6814 then : 6815 printf %s "(cached) " >&6 6816 else $as_nop 6817 if test -n "$ac_ct_STRIP"; then 6818 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 6819 else 6820 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6821 for as_dir in $PATH 6822 do 6823 IFS=$as_save_IFS 6824 case $as_dir in #((( 6825 '') as_dir=./ ;; 6826 */) ;; 6827 *) as_dir=$as_dir/ ;; 6828 esac 6829 for ac_exec_ext in '' $ac_executable_extensions; do 6830 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6831 ac_cv_prog_ac_ct_STRIP="strip" 6832 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6833 break 2 6834 fi 6835 done 6836 done 6837 IFS=$as_save_IFS 6838 6839 fi 6840 fi 6841 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 6842 if test -n "$ac_ct_STRIP"; then 6843 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 6844 printf "%s\n" "$ac_ct_STRIP" >&6; } 6845 else 6846 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6847 printf "%s\n" "no" >&6; } 6848 fi 6849 6850 if test "x$ac_ct_STRIP" = x; then 6851 STRIP=":" 6852 else 6853 case $cross_compiling:$ac_tool_warned in 6854 yes:) 6855 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6856 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6857 ac_tool_warned=yes ;; 6858 esac 6859 STRIP=$ac_ct_STRIP 6860 fi 6861 else 6862 STRIP="$ac_cv_prog_STRIP" 6863 fi 6864 6865 test -z "$STRIP" && STRIP=: 6866 6867 6868 6869 6870 6871 6872 if test -n "$ac_tool_prefix"; then 6873 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 6874 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 6875 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6876 printf %s "checking for $ac_word... " >&6; } 6877 if test ${ac_cv_prog_RANLIB+y} 6878 then : 6879 printf %s "(cached) " >&6 6880 else $as_nop 6881 if test -n "$RANLIB"; then 6882 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 6883 else 6884 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6885 for as_dir in $PATH 6886 do 6887 IFS=$as_save_IFS 6888 case $as_dir in #((( 6889 '') as_dir=./ ;; 6890 */) ;; 6891 *) as_dir=$as_dir/ ;; 6892 esac 6893 for ac_exec_ext in '' $ac_executable_extensions; do 6894 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6895 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 6896 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6897 break 2 6898 fi 6899 done 6900 done 6901 IFS=$as_save_IFS 6902 6903 fi 6904 fi 6905 RANLIB=$ac_cv_prog_RANLIB 6906 if test -n "$RANLIB"; then 6907 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 6908 printf "%s\n" "$RANLIB" >&6; } 6909 else 6910 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6911 printf "%s\n" "no" >&6; } 6912 fi 6913 6914 6915 fi 6916 if test -z "$ac_cv_prog_RANLIB"; then 6917 ac_ct_RANLIB=$RANLIB 6918 # Extract the first word of "ranlib", so it can be a program name with args. 6919 set dummy ranlib; ac_word=$2 6920 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6921 printf %s "checking for $ac_word... " >&6; } 6922 if test ${ac_cv_prog_ac_ct_RANLIB+y} 6923 then : 6924 printf %s "(cached) " >&6 6925 else $as_nop 6926 if test -n "$ac_ct_RANLIB"; then 6927 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 6928 else 6929 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6930 for as_dir in $PATH 6931 do 6932 IFS=$as_save_IFS 6933 case $as_dir in #((( 6934 '') as_dir=./ ;; 6935 */) ;; 6936 *) as_dir=$as_dir/ ;; 6937 esac 6938 for ac_exec_ext in '' $ac_executable_extensions; do 6939 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 6940 ac_cv_prog_ac_ct_RANLIB="ranlib" 6941 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 6942 break 2 6943 fi 6944 done 6945 done 6946 IFS=$as_save_IFS 6947 6948 fi 6949 fi 6950 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 6951 if test -n "$ac_ct_RANLIB"; then 6952 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 6953 printf "%s\n" "$ac_ct_RANLIB" >&6; } 6954 else 6955 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 6956 printf "%s\n" "no" >&6; } 6957 fi 6958 6959 if test "x$ac_ct_RANLIB" = x; then 6960 RANLIB=":" 6961 else 6962 case $cross_compiling:$ac_tool_warned in 6963 yes:) 6964 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6965 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6966 ac_tool_warned=yes ;; 6967 esac 6968 RANLIB=$ac_ct_RANLIB 6969 fi 6970 else 6971 RANLIB="$ac_cv_prog_RANLIB" 6972 fi 6973 6974 test -z "$RANLIB" && RANLIB=: 6975 6976 6977 6978 6979 6980 6981 # Determine commands to create old-style static archives. 6982 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 6983 old_postinstall_cmds='chmod 644 $oldlib' 6984 old_postuninstall_cmds= 6985 6986 if test -n "$RANLIB"; then 6987 case $host_os in 6988 bitrig* | openbsd*) 6989 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 6990 ;; 6991 *) 6992 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 6993 ;; 6994 esac 6995 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 6996 fi 6997 6998 case $host_os in 6999 darwin*) 7000 lock_old_archive_extraction=yes ;; 7001 *) 7002 lock_old_archive_extraction=no ;; 7003 esac 7004 7005 7006 7007 7008 7009 7010 7011 7012 7013 7014 7015 7016 7017 7018 7019 7020 7021 7022 7023 7024 7025 7026 7027 7028 7029 7030 7031 7032 7033 7034 7035 7036 7037 7038 7039 7040 7041 7042 7043 # If no C compiler was specified, use CC. 7044 LTCC=${LTCC-"$CC"} 7045 7046 # If no C compiler flags were specified, use CFLAGS. 7047 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 7048 7049 # Allow CC to be a program name with arguments. 7050 compiler=$CC 7051 7052 7053 # Check for command to grab the raw symbol name followed by C symbol from nm. 7054 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 7055 printf %s "checking command to parse $NM output from $compiler object... " >&6; } 7056 if test ${lt_cv_sys_global_symbol_pipe+y} 7057 then : 7058 printf %s "(cached) " >&6 7059 else $as_nop 7060 7061 # These are sane defaults that work on at least a few old systems. 7062 # [They come from Ultrix. What could be older than Ultrix?!! ;)] 7063 7064 # Character class describing NM global symbol codes. 7065 symcode='[BCDEGRST]' 7066 7067 # Regexp to match symbols that can be accessed directly from C. 7068 sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 7069 7070 # Define system-specific variables. 7071 case $host_os in 7072 aix*) 7073 symcode='[BCDT]' 7074 ;; 7075 cygwin* | mingw* | pw32* | cegcc*) 7076 symcode='[ABCDGISTW]' 7077 ;; 7078 hpux*) 7079 if test ia64 = "$host_cpu"; then 7080 symcode='[ABCDEGRST]' 7081 fi 7082 ;; 7083 irix* | nonstopux*) 7084 symcode='[BCDEGRST]' 7085 ;; 7086 osf*) 7087 symcode='[BCDEGQRST]' 7088 ;; 7089 solaris*) 7090 symcode='[BDRT]' 7091 ;; 7092 sco3.2v5*) 7093 symcode='[DT]' 7094 ;; 7095 sysv4.2uw2*) 7096 symcode='[DT]' 7097 ;; 7098 sysv5* | sco5v6* | unixware* | OpenUNIX*) 7099 symcode='[ABDT]' 7100 ;; 7101 sysv4) 7102 symcode='[DFNSTU]' 7103 ;; 7104 esac 7105 7106 # If we're using GNU nm, then use its standard symbol codes. 7107 case `$NM -V 2>&1` in 7108 *GNU* | *'with BFD'*) 7109 symcode='[ABCDGIRSTW]' ;; 7110 esac 7111 7112 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 7113 # Gets list of data symbols to import. 7114 lt_cv_sys_global_symbol_to_import="$SED -n -e 's/^I .* \(.*\)$/\1/p'" 7115 # Adjust the below global symbol transforms to fixup imported variables. 7116 lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" 7117 lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" 7118 lt_c_name_lib_hook="\ 7119 -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ 7120 -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" 7121 else 7122 # Disable hooks by default. 7123 lt_cv_sys_global_symbol_to_import= 7124 lt_cdecl_hook= 7125 lt_c_name_hook= 7126 lt_c_name_lib_hook= 7127 fi 7128 7129 # Transform an extracted symbol line into a proper C declaration. 7130 # Some systems (esp. on ia64) link data and code symbols differently, 7131 # so use this general approach. 7132 lt_cv_sys_global_symbol_to_cdecl="$SED -n"\ 7133 $lt_cdecl_hook\ 7134 " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ 7135 " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" 7136 7137 # Transform an extracted symbol line into symbol name and symbol address 7138 lt_cv_sys_global_symbol_to_c_name_address="$SED -n"\ 7139 $lt_c_name_hook\ 7140 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 7141 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" 7142 7143 # Transform an extracted symbol line into symbol name with lib prefix and 7144 # symbol address. 7145 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="$SED -n"\ 7146 $lt_c_name_lib_hook\ 7147 " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 7148 " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ 7149 " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" 7150 7151 # Handle CRLF in mingw tool chain 7152 opt_cr= 7153 case $build_os in 7154 mingw*) 7155 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 7156 ;; 7157 esac 7158 7159 # Try without a prefix underscore, then with it. 7160 for ac_symprfx in "" "_"; do 7161 7162 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 7163 symxfrm="\\1 $ac_symprfx\\2 \\2" 7164 7165 # Write the raw and C identifiers. 7166 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 7167 # Fake it for dumpbin and say T for any non-static function, 7168 # D for any global variable and I for any imported variable. 7169 # Also find C++ and __fastcall symbols from MSVC++ or ICC, 7170 # which start with @ or ?. 7171 lt_cv_sys_global_symbol_pipe="$AWK '"\ 7172 " {last_section=section; section=\$ 3};"\ 7173 " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 7174 " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 7175 " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ 7176 " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ 7177 " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ 7178 " \$ 0!~/External *\|/{next};"\ 7179 " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 7180 " {if(hide[section]) next};"\ 7181 " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ 7182 " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ 7183 " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ 7184 " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ 7185 " ' prfx=^$ac_symprfx" 7186 else 7187 lt_cv_sys_global_symbol_pipe="$SED -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 7188 fi 7189 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | $SED '/ __gnu_lto/d'" 7190 7191 # Check to see that the pipe works correctly. 7192 pipe_works=no 7193 7194 rm -f conftest* 7195 cat > conftest.$ac_ext <<_LT_EOF 7196 #ifdef __cplusplus 7197 extern "C" { 7198 #endif 7199 char nm_test_var; 7200 void nm_test_func(void); 7201 void nm_test_func(void){} 7202 #ifdef __cplusplus 7203 } 7204 #endif 7205 int main(){nm_test_var='a';nm_test_func();return(0);} 7206 _LT_EOF 7207 7208 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7209 (eval $ac_compile) 2>&5 7210 ac_status=$? 7211 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7212 test $ac_status = 0; }; then 7213 # Now try to grab the symbols. 7214 nlist=conftest.nm 7215 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 7216 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 7217 ac_status=$? 7218 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7219 test $ac_status = 0; } && test -s "$nlist"; then 7220 # Try sorting and uniquifying the output. 7221 if sort "$nlist" | uniq > "$nlist"T; then 7222 mv -f "$nlist"T "$nlist" 7223 else 7224 rm -f "$nlist"T 7225 fi 7226 7227 # Make sure that we snagged all the symbols we need. 7228 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 7229 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 7230 cat <<_LT_EOF > conftest.$ac_ext 7231 /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 7232 #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE 7233 /* DATA imports from DLLs on WIN32 can't be const, because runtime 7234 relocations are performed -- see ld's documentation on pseudo-relocs. */ 7235 # define LT_DLSYM_CONST 7236 #elif defined __osf__ 7237 /* This system does not cope well with relocations in const data. */ 7238 # define LT_DLSYM_CONST 7239 #else 7240 # define LT_DLSYM_CONST const 7241 #endif 7242 7243 #ifdef __cplusplus 7244 extern "C" { 7245 #endif 7246 7247 _LT_EOF 7248 # Now generate the symbol file. 7249 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 7250 7251 cat <<_LT_EOF >> conftest.$ac_ext 7252 7253 /* The mapping between symbol names and symbols. */ 7254 LT_DLSYM_CONST struct { 7255 const char *name; 7256 void *address; 7257 } 7258 lt__PROGRAM__LTX_preloaded_symbols[] = 7259 { 7260 { "@PROGRAM@", (void *) 0 }, 7261 _LT_EOF 7262 $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 7263 cat <<\_LT_EOF >> conftest.$ac_ext 7264 {0, (void *) 0} 7265 }; 7266 7267 /* This works around a problem in FreeBSD linker */ 7268 #ifdef FREEBSD_WORKAROUND 7269 static const void *lt_preloaded_setup() { 7270 return lt__PROGRAM__LTX_preloaded_symbols; 7271 } 7272 #endif 7273 7274 #ifdef __cplusplus 7275 } 7276 #endif 7277 _LT_EOF 7278 # Now try linking the two files. 7279 mv conftest.$ac_objext conftstm.$ac_objext 7280 lt_globsym_save_LIBS=$LIBS 7281 lt_globsym_save_CFLAGS=$CFLAGS 7282 LIBS=conftstm.$ac_objext 7283 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 7284 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 7285 (eval $ac_link) 2>&5 7286 ac_status=$? 7287 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7288 test $ac_status = 0; } && test -s conftest$ac_exeext; then 7289 pipe_works=yes 7290 fi 7291 LIBS=$lt_globsym_save_LIBS 7292 CFLAGS=$lt_globsym_save_CFLAGS 7293 else 7294 echo "cannot find nm_test_func in $nlist" >&5 7295 fi 7296 else 7297 echo "cannot find nm_test_var in $nlist" >&5 7298 fi 7299 else 7300 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 7301 fi 7302 else 7303 echo "$progname: failed program was:" >&5 7304 cat conftest.$ac_ext >&5 7305 fi 7306 rm -rf conftest* conftst* 7307 7308 # Do not use the global_symbol_pipe unless it works. 7309 if test yes = "$pipe_works"; then 7310 break 7311 else 7312 lt_cv_sys_global_symbol_pipe= 7313 fi 7314 done 7315 7316 fi 7317 7318 if test -z "$lt_cv_sys_global_symbol_pipe"; then 7319 lt_cv_sys_global_symbol_to_cdecl= 7320 fi 7321 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 7322 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: failed" >&5 7323 printf "%s\n" "failed" >&6; } 7324 else 7325 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ok" >&5 7326 printf "%s\n" "ok" >&6; } 7327 fi 7328 7329 # Response file support. 7330 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 7331 nm_file_list_spec='@' 7332 elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 7333 nm_file_list_spec='@' 7334 fi 7335 7336 7337 7338 7339 7340 7341 7342 7343 7344 7345 7346 7347 7348 7349 7350 7351 7352 7353 7354 7355 7356 7357 7358 7359 7360 7361 7362 7363 7364 7365 7366 7367 7368 7369 7370 7371 7372 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 7373 printf %s "checking for sysroot... " >&6; } 7374 7375 # Check whether --with-sysroot was given. 7376 if test ${with_sysroot+y} 7377 then : 7378 withval=$with_sysroot; 7379 else $as_nop 7380 with_sysroot=no 7381 fi 7382 7383 7384 lt_sysroot= 7385 case $with_sysroot in #( 7386 yes) 7387 if test yes = "$GCC"; then 7388 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 7389 fi 7390 ;; #( 7391 /*) 7392 lt_sysroot=`echo "$with_sysroot" | $SED -e "$sed_quote_subst"` 7393 ;; #( 7394 no|'') 7395 ;; #( 7396 *) 7397 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 7398 printf "%s\n" "$with_sysroot" >&6; } 7399 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 7400 ;; 7401 esac 7402 7403 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 7404 printf "%s\n" "${lt_sysroot:-no}" >&6; } 7405 7406 7407 7408 7409 7410 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 7411 printf %s "checking for a working dd... " >&6; } 7412 if test ${ac_cv_path_lt_DD+y} 7413 then : 7414 printf %s "(cached) " >&6 7415 else $as_nop 7416 printf 0123456789abcdef0123456789abcdef >conftest.i 7417 cat conftest.i conftest.i >conftest2.i 7418 : ${lt_DD:=$DD} 7419 if test -z "$lt_DD"; then 7420 ac_path_lt_DD_found=false 7421 # Loop through the user's path and test for each of PROGNAME-LIST 7422 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7423 for as_dir in $PATH 7424 do 7425 IFS=$as_save_IFS 7426 case $as_dir in #((( 7427 '') as_dir=./ ;; 7428 */) ;; 7429 *) as_dir=$as_dir/ ;; 7430 esac 7431 for ac_prog in dd 7432 do 7433 for ac_exec_ext in '' $ac_executable_extensions; do 7434 ac_path_lt_DD="$as_dir$ac_prog$ac_exec_ext" 7435 as_fn_executable_p "$ac_path_lt_DD" || continue 7436 if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 7437 cmp -s conftest.i conftest.out \ 7438 && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: 7439 fi 7440 $ac_path_lt_DD_found && break 3 7441 done 7442 done 7443 done 7444 IFS=$as_save_IFS 7445 if test -z "$ac_cv_path_lt_DD"; then 7446 : 7447 fi 7448 else 7449 ac_cv_path_lt_DD=$lt_DD 7450 fi 7451 7452 rm -f conftest.i conftest2.i conftest.out 7453 fi 7454 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 7455 printf "%s\n" "$ac_cv_path_lt_DD" >&6; } 7456 7457 7458 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 7459 printf %s "checking how to truncate binary pipes... " >&6; } 7460 if test ${lt_cv_truncate_bin+y} 7461 then : 7462 printf %s "(cached) " >&6 7463 else $as_nop 7464 printf 0123456789abcdef0123456789abcdef >conftest.i 7465 cat conftest.i conftest.i >conftest2.i 7466 lt_cv_truncate_bin= 7467 if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 7468 cmp -s conftest.i conftest.out \ 7469 && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" 7470 fi 7471 rm -f conftest.i conftest2.i conftest.out 7472 test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" 7473 fi 7474 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 7475 printf "%s\n" "$lt_cv_truncate_bin" >&6; } 7476 7477 7478 7479 7480 7481 7482 7483 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 7484 func_cc_basename () 7485 { 7486 for cc_temp in $*""; do 7487 case $cc_temp in 7488 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 7489 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 7490 \-*) ;; 7491 *) break;; 7492 esac 7493 done 7494 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 7495 } 7496 7497 # Check whether --enable-libtool-lock was given. 7498 if test ${enable_libtool_lock+y} 7499 then : 7500 enableval=$enable_libtool_lock; 7501 fi 7502 7503 test no = "$enable_libtool_lock" || enable_libtool_lock=yes 7504 7505 # Some flags need to be propagated to the compiler or linker for good 7506 # libtool support. 7507 case $host in 7508 ia64-*-hpux*) 7509 # Find out what ABI is being produced by ac_compile, and set mode 7510 # options accordingly. 7511 echo 'int i;' > conftest.$ac_ext 7512 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7513 (eval $ac_compile) 2>&5 7514 ac_status=$? 7515 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7516 test $ac_status = 0; }; then 7517 case `$FILECMD conftest.$ac_objext` in 7518 *ELF-32*) 7519 HPUX_IA64_MODE=32 7520 ;; 7521 *ELF-64*) 7522 HPUX_IA64_MODE=64 7523 ;; 7524 esac 7525 fi 7526 rm -rf conftest* 7527 ;; 7528 *-*-irix6*) 7529 # Find out what ABI is being produced by ac_compile, and set linker 7530 # options accordingly. 7531 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 7532 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7533 (eval $ac_compile) 2>&5 7534 ac_status=$? 7535 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7536 test $ac_status = 0; }; then 7537 if test yes = "$lt_cv_prog_gnu_ld"; then 7538 case `$FILECMD conftest.$ac_objext` in 7539 *32-bit*) 7540 LD="${LD-ld} -melf32bsmip" 7541 ;; 7542 *N32*) 7543 LD="${LD-ld} -melf32bmipn32" 7544 ;; 7545 *64-bit*) 7546 LD="${LD-ld} -melf64bmip" 7547 ;; 7548 esac 7549 else 7550 case `$FILECMD conftest.$ac_objext` in 7551 *32-bit*) 7552 LD="${LD-ld} -32" 7553 ;; 7554 *N32*) 7555 LD="${LD-ld} -n32" 7556 ;; 7557 *64-bit*) 7558 LD="${LD-ld} -64" 7559 ;; 7560 esac 7561 fi 7562 fi 7563 rm -rf conftest* 7564 ;; 7565 7566 mips64*-*linux*) 7567 # Find out what ABI is being produced by ac_compile, and set linker 7568 # options accordingly. 7569 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 7570 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7571 (eval $ac_compile) 2>&5 7572 ac_status=$? 7573 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7574 test $ac_status = 0; }; then 7575 emul=elf 7576 case `$FILECMD conftest.$ac_objext` in 7577 *32-bit*) 7578 emul="${emul}32" 7579 ;; 7580 *64-bit*) 7581 emul="${emul}64" 7582 ;; 7583 esac 7584 case `$FILECMD conftest.$ac_objext` in 7585 *MSB*) 7586 emul="${emul}btsmip" 7587 ;; 7588 *LSB*) 7589 emul="${emul}ltsmip" 7590 ;; 7591 esac 7592 case `$FILECMD conftest.$ac_objext` in 7593 *N32*) 7594 emul="${emul}n32" 7595 ;; 7596 esac 7597 LD="${LD-ld} -m $emul" 7598 fi 7599 rm -rf conftest* 7600 ;; 7601 7602 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 7603 s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 7604 # Find out what ABI is being produced by ac_compile, and set linker 7605 # options accordingly. Note that the listed cases only cover the 7606 # situations where additional linker options are needed (such as when 7607 # doing 32-bit compilation for a host where ld defaults to 64-bit, or 7608 # vice versa); the common cases where no linker options are needed do 7609 # not appear in the list. 7610 echo 'int i;' > conftest.$ac_ext 7611 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7612 (eval $ac_compile) 2>&5 7613 ac_status=$? 7614 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7615 test $ac_status = 0; }; then 7616 case `$FILECMD conftest.o` in 7617 *32-bit*) 7618 case $host in 7619 x86_64-*kfreebsd*-gnu) 7620 LD="${LD-ld} -m elf_i386_fbsd" 7621 ;; 7622 x86_64-*linux*) 7623 case `$FILECMD conftest.o` in 7624 *x86-64*) 7625 LD="${LD-ld} -m elf32_x86_64" 7626 ;; 7627 *) 7628 LD="${LD-ld} -m elf_i386" 7629 ;; 7630 esac 7631 ;; 7632 powerpc64le-*linux*) 7633 LD="${LD-ld} -m elf32lppclinux" 7634 ;; 7635 powerpc64-*linux*) 7636 LD="${LD-ld} -m elf32ppclinux" 7637 ;; 7638 s390x-*linux*) 7639 LD="${LD-ld} -m elf_s390" 7640 ;; 7641 sparc64-*linux*) 7642 LD="${LD-ld} -m elf32_sparc" 7643 ;; 7644 esac 7645 ;; 7646 *64-bit*) 7647 case $host in 7648 x86_64-*kfreebsd*-gnu) 7649 LD="${LD-ld} -m elf_x86_64_fbsd" 7650 ;; 7651 x86_64-*linux*) 7652 LD="${LD-ld} -m elf_x86_64" 7653 ;; 7654 powerpcle-*linux*) 7655 LD="${LD-ld} -m elf64lppc" 7656 ;; 7657 powerpc-*linux*) 7658 LD="${LD-ld} -m elf64ppc" 7659 ;; 7660 s390*-*linux*|s390*-*tpf*) 7661 LD="${LD-ld} -m elf64_s390" 7662 ;; 7663 sparc*-*linux*) 7664 LD="${LD-ld} -m elf64_sparc" 7665 ;; 7666 esac 7667 ;; 7668 esac 7669 fi 7670 rm -rf conftest* 7671 ;; 7672 7673 *-*-sco3.2v5*) 7674 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 7675 SAVE_CFLAGS=$CFLAGS 7676 CFLAGS="$CFLAGS -belf" 7677 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 7678 printf %s "checking whether the C compiler needs -belf... " >&6; } 7679 if test ${lt_cv_cc_needs_belf+y} 7680 then : 7681 printf %s "(cached) " >&6 7682 else $as_nop 7683 ac_ext=c 7684 ac_cpp='$CPP $CPPFLAGS' 7685 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7686 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7687 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7688 7689 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7690 /* end confdefs.h. */ 7691 7692 int 7693 main (void) 7694 { 7695 7696 ; 7697 return 0; 7698 } 7699 _ACEOF 7700 if ac_fn_c_try_link "$LINENO" 7701 then : 7702 lt_cv_cc_needs_belf=yes 7703 else $as_nop 7704 lt_cv_cc_needs_belf=no 7705 fi 7706 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7707 conftest$ac_exeext conftest.$ac_ext 7708 ac_ext=c 7709 ac_cpp='$CPP $CPPFLAGS' 7710 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7711 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7712 ac_compiler_gnu=$ac_cv_c_compiler_gnu 7713 7714 fi 7715 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 7716 printf "%s\n" "$lt_cv_cc_needs_belf" >&6; } 7717 if test yes != "$lt_cv_cc_needs_belf"; then 7718 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 7719 CFLAGS=$SAVE_CFLAGS 7720 fi 7721 ;; 7722 *-*solaris*) 7723 # Find out what ABI is being produced by ac_compile, and set linker 7724 # options accordingly. 7725 echo 'int i;' > conftest.$ac_ext 7726 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 7727 (eval $ac_compile) 2>&5 7728 ac_status=$? 7729 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 7730 test $ac_status = 0; }; then 7731 case `$FILECMD conftest.o` in 7732 *64-bit*) 7733 case $lt_cv_prog_gnu_ld in 7734 yes*) 7735 case $host in 7736 i?86-*-solaris*|x86_64-*-solaris*) 7737 LD="${LD-ld} -m elf_x86_64" 7738 ;; 7739 sparc*-*-solaris*) 7740 LD="${LD-ld} -m elf64_sparc" 7741 ;; 7742 esac 7743 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 7744 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 7745 LD=${LD-ld}_sol2 7746 fi 7747 ;; 7748 *) 7749 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 7750 LD="${LD-ld} -64" 7751 fi 7752 ;; 7753 esac 7754 ;; 7755 esac 7756 fi 7757 rm -rf conftest* 7758 ;; 7759 esac 7760 7761 need_locks=$enable_libtool_lock 7762 7763 if test -n "$ac_tool_prefix"; then 7764 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 7765 set dummy ${ac_tool_prefix}mt; ac_word=$2 7766 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7767 printf %s "checking for $ac_word... " >&6; } 7768 if test ${ac_cv_prog_MANIFEST_TOOL+y} 7769 then : 7770 printf %s "(cached) " >&6 7771 else $as_nop 7772 if test -n "$MANIFEST_TOOL"; then 7773 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 7774 else 7775 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7776 for as_dir in $PATH 7777 do 7778 IFS=$as_save_IFS 7779 case $as_dir in #((( 7780 '') as_dir=./ ;; 7781 */) ;; 7782 *) as_dir=$as_dir/ ;; 7783 esac 7784 for ac_exec_ext in '' $ac_executable_extensions; do 7785 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7786 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 7787 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7788 break 2 7789 fi 7790 done 7791 done 7792 IFS=$as_save_IFS 7793 7794 fi 7795 fi 7796 MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 7797 if test -n "$MANIFEST_TOOL"; then 7798 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 7799 printf "%s\n" "$MANIFEST_TOOL" >&6; } 7800 else 7801 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7802 printf "%s\n" "no" >&6; } 7803 fi 7804 7805 7806 fi 7807 if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 7808 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 7809 # Extract the first word of "mt", so it can be a program name with args. 7810 set dummy mt; ac_word=$2 7811 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7812 printf %s "checking for $ac_word... " >&6; } 7813 if test ${ac_cv_prog_ac_ct_MANIFEST_TOOL+y} 7814 then : 7815 printf %s "(cached) " >&6 7816 else $as_nop 7817 if test -n "$ac_ct_MANIFEST_TOOL"; then 7818 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 7819 else 7820 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7821 for as_dir in $PATH 7822 do 7823 IFS=$as_save_IFS 7824 case $as_dir in #((( 7825 '') as_dir=./ ;; 7826 */) ;; 7827 *) as_dir=$as_dir/ ;; 7828 esac 7829 for ac_exec_ext in '' $ac_executable_extensions; do 7830 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7831 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 7832 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7833 break 2 7834 fi 7835 done 7836 done 7837 IFS=$as_save_IFS 7838 7839 fi 7840 fi 7841 ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 7842 if test -n "$ac_ct_MANIFEST_TOOL"; then 7843 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 7844 printf "%s\n" "$ac_ct_MANIFEST_TOOL" >&6; } 7845 else 7846 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7847 printf "%s\n" "no" >&6; } 7848 fi 7849 7850 if test "x$ac_ct_MANIFEST_TOOL" = x; then 7851 MANIFEST_TOOL=":" 7852 else 7853 case $cross_compiling:$ac_tool_warned in 7854 yes:) 7855 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7856 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7857 ac_tool_warned=yes ;; 7858 esac 7859 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 7860 fi 7861 else 7862 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 7863 fi 7864 7865 test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 7866 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 7867 printf %s "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 7868 if test ${lt_cv_path_mainfest_tool+y} 7869 then : 7870 printf %s "(cached) " >&6 7871 else $as_nop 7872 lt_cv_path_mainfest_tool=no 7873 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 7874 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 7875 cat conftest.err >&5 7876 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 7877 lt_cv_path_mainfest_tool=yes 7878 fi 7879 rm -f conftest* 7880 fi 7881 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 7882 printf "%s\n" "$lt_cv_path_mainfest_tool" >&6; } 7883 if test yes != "$lt_cv_path_mainfest_tool"; then 7884 MANIFEST_TOOL=: 7885 fi 7886 7887 7888 7889 7890 7891 7892 case $host_os in 7893 rhapsody* | darwin*) 7894 if test -n "$ac_tool_prefix"; then 7895 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 7896 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 7897 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7898 printf %s "checking for $ac_word... " >&6; } 7899 if test ${ac_cv_prog_DSYMUTIL+y} 7900 then : 7901 printf %s "(cached) " >&6 7902 else $as_nop 7903 if test -n "$DSYMUTIL"; then 7904 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 7905 else 7906 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7907 for as_dir in $PATH 7908 do 7909 IFS=$as_save_IFS 7910 case $as_dir in #((( 7911 '') as_dir=./ ;; 7912 */) ;; 7913 *) as_dir=$as_dir/ ;; 7914 esac 7915 for ac_exec_ext in '' $ac_executable_extensions; do 7916 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7917 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 7918 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7919 break 2 7920 fi 7921 done 7922 done 7923 IFS=$as_save_IFS 7924 7925 fi 7926 fi 7927 DSYMUTIL=$ac_cv_prog_DSYMUTIL 7928 if test -n "$DSYMUTIL"; then 7929 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 7930 printf "%s\n" "$DSYMUTIL" >&6; } 7931 else 7932 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7933 printf "%s\n" "no" >&6; } 7934 fi 7935 7936 7937 fi 7938 if test -z "$ac_cv_prog_DSYMUTIL"; then 7939 ac_ct_DSYMUTIL=$DSYMUTIL 7940 # Extract the first word of "dsymutil", so it can be a program name with args. 7941 set dummy dsymutil; ac_word=$2 7942 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7943 printf %s "checking for $ac_word... " >&6; } 7944 if test ${ac_cv_prog_ac_ct_DSYMUTIL+y} 7945 then : 7946 printf %s "(cached) " >&6 7947 else $as_nop 7948 if test -n "$ac_ct_DSYMUTIL"; then 7949 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 7950 else 7951 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7952 for as_dir in $PATH 7953 do 7954 IFS=$as_save_IFS 7955 case $as_dir in #((( 7956 '') as_dir=./ ;; 7957 */) ;; 7958 *) as_dir=$as_dir/ ;; 7959 esac 7960 for ac_exec_ext in '' $ac_executable_extensions; do 7961 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 7962 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 7963 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 7964 break 2 7965 fi 7966 done 7967 done 7968 IFS=$as_save_IFS 7969 7970 fi 7971 fi 7972 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 7973 if test -n "$ac_ct_DSYMUTIL"; then 7974 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 7975 printf "%s\n" "$ac_ct_DSYMUTIL" >&6; } 7976 else 7977 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7978 printf "%s\n" "no" >&6; } 7979 fi 7980 7981 if test "x$ac_ct_DSYMUTIL" = x; then 7982 DSYMUTIL=":" 7983 else 7984 case $cross_compiling:$ac_tool_warned in 7985 yes:) 7986 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7987 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7988 ac_tool_warned=yes ;; 7989 esac 7990 DSYMUTIL=$ac_ct_DSYMUTIL 7991 fi 7992 else 7993 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 7994 fi 7995 7996 if test -n "$ac_tool_prefix"; then 7997 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 7998 set dummy ${ac_tool_prefix}nmedit; ac_word=$2 7999 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8000 printf %s "checking for $ac_word... " >&6; } 8001 if test ${ac_cv_prog_NMEDIT+y} 8002 then : 8003 printf %s "(cached) " >&6 8004 else $as_nop 8005 if test -n "$NMEDIT"; then 8006 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 8007 else 8008 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8009 for as_dir in $PATH 8010 do 8011 IFS=$as_save_IFS 8012 case $as_dir in #((( 8013 '') as_dir=./ ;; 8014 */) ;; 8015 *) as_dir=$as_dir/ ;; 8016 esac 8017 for ac_exec_ext in '' $ac_executable_extensions; do 8018 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8019 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 8020 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8021 break 2 8022 fi 8023 done 8024 done 8025 IFS=$as_save_IFS 8026 8027 fi 8028 fi 8029 NMEDIT=$ac_cv_prog_NMEDIT 8030 if test -n "$NMEDIT"; then 8031 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 8032 printf "%s\n" "$NMEDIT" >&6; } 8033 else 8034 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8035 printf "%s\n" "no" >&6; } 8036 fi 8037 8038 8039 fi 8040 if test -z "$ac_cv_prog_NMEDIT"; then 8041 ac_ct_NMEDIT=$NMEDIT 8042 # Extract the first word of "nmedit", so it can be a program name with args. 8043 set dummy nmedit; ac_word=$2 8044 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8045 printf %s "checking for $ac_word... " >&6; } 8046 if test ${ac_cv_prog_ac_ct_NMEDIT+y} 8047 then : 8048 printf %s "(cached) " >&6 8049 else $as_nop 8050 if test -n "$ac_ct_NMEDIT"; then 8051 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 8052 else 8053 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8054 for as_dir in $PATH 8055 do 8056 IFS=$as_save_IFS 8057 case $as_dir in #((( 8058 '') as_dir=./ ;; 8059 */) ;; 8060 *) as_dir=$as_dir/ ;; 8061 esac 8062 for ac_exec_ext in '' $ac_executable_extensions; do 8063 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8064 ac_cv_prog_ac_ct_NMEDIT="nmedit" 8065 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8066 break 2 8067 fi 8068 done 8069 done 8070 IFS=$as_save_IFS 8071 8072 fi 8073 fi 8074 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 8075 if test -n "$ac_ct_NMEDIT"; then 8076 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 8077 printf "%s\n" "$ac_ct_NMEDIT" >&6; } 8078 else 8079 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8080 printf "%s\n" "no" >&6; } 8081 fi 8082 8083 if test "x$ac_ct_NMEDIT" = x; then 8084 NMEDIT=":" 8085 else 8086 case $cross_compiling:$ac_tool_warned in 8087 yes:) 8088 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8089 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8090 ac_tool_warned=yes ;; 8091 esac 8092 NMEDIT=$ac_ct_NMEDIT 8093 fi 8094 else 8095 NMEDIT="$ac_cv_prog_NMEDIT" 8096 fi 8097 8098 if test -n "$ac_tool_prefix"; then 8099 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 8100 set dummy ${ac_tool_prefix}lipo; ac_word=$2 8101 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8102 printf %s "checking for $ac_word... " >&6; } 8103 if test ${ac_cv_prog_LIPO+y} 8104 then : 8105 printf %s "(cached) " >&6 8106 else $as_nop 8107 if test -n "$LIPO"; then 8108 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 8109 else 8110 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8111 for as_dir in $PATH 8112 do 8113 IFS=$as_save_IFS 8114 case $as_dir in #((( 8115 '') as_dir=./ ;; 8116 */) ;; 8117 *) as_dir=$as_dir/ ;; 8118 esac 8119 for ac_exec_ext in '' $ac_executable_extensions; do 8120 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8121 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 8122 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8123 break 2 8124 fi 8125 done 8126 done 8127 IFS=$as_save_IFS 8128 8129 fi 8130 fi 8131 LIPO=$ac_cv_prog_LIPO 8132 if test -n "$LIPO"; then 8133 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 8134 printf "%s\n" "$LIPO" >&6; } 8135 else 8136 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8137 printf "%s\n" "no" >&6; } 8138 fi 8139 8140 8141 fi 8142 if test -z "$ac_cv_prog_LIPO"; then 8143 ac_ct_LIPO=$LIPO 8144 # Extract the first word of "lipo", so it can be a program name with args. 8145 set dummy lipo; ac_word=$2 8146 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8147 printf %s "checking for $ac_word... " >&6; } 8148 if test ${ac_cv_prog_ac_ct_LIPO+y} 8149 then : 8150 printf %s "(cached) " >&6 8151 else $as_nop 8152 if test -n "$ac_ct_LIPO"; then 8153 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 8154 else 8155 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8156 for as_dir in $PATH 8157 do 8158 IFS=$as_save_IFS 8159 case $as_dir in #((( 8160 '') as_dir=./ ;; 8161 */) ;; 8162 *) as_dir=$as_dir/ ;; 8163 esac 8164 for ac_exec_ext in '' $ac_executable_extensions; do 8165 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8166 ac_cv_prog_ac_ct_LIPO="lipo" 8167 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8168 break 2 8169 fi 8170 done 8171 done 8172 IFS=$as_save_IFS 8173 8174 fi 8175 fi 8176 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 8177 if test -n "$ac_ct_LIPO"; then 8178 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 8179 printf "%s\n" "$ac_ct_LIPO" >&6; } 8180 else 8181 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8182 printf "%s\n" "no" >&6; } 8183 fi 8184 8185 if test "x$ac_ct_LIPO" = x; then 8186 LIPO=":" 8187 else 8188 case $cross_compiling:$ac_tool_warned in 8189 yes:) 8190 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8191 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8192 ac_tool_warned=yes ;; 8193 esac 8194 LIPO=$ac_ct_LIPO 8195 fi 8196 else 8197 LIPO="$ac_cv_prog_LIPO" 8198 fi 8199 8200 if test -n "$ac_tool_prefix"; then 8201 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 8202 set dummy ${ac_tool_prefix}otool; ac_word=$2 8203 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8204 printf %s "checking for $ac_word... " >&6; } 8205 if test ${ac_cv_prog_OTOOL+y} 8206 then : 8207 printf %s "(cached) " >&6 8208 else $as_nop 8209 if test -n "$OTOOL"; then 8210 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 8211 else 8212 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8213 for as_dir in $PATH 8214 do 8215 IFS=$as_save_IFS 8216 case $as_dir in #((( 8217 '') as_dir=./ ;; 8218 */) ;; 8219 *) as_dir=$as_dir/ ;; 8220 esac 8221 for ac_exec_ext in '' $ac_executable_extensions; do 8222 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8223 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 8224 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8225 break 2 8226 fi 8227 done 8228 done 8229 IFS=$as_save_IFS 8230 8231 fi 8232 fi 8233 OTOOL=$ac_cv_prog_OTOOL 8234 if test -n "$OTOOL"; then 8235 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 8236 printf "%s\n" "$OTOOL" >&6; } 8237 else 8238 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8239 printf "%s\n" "no" >&6; } 8240 fi 8241 8242 8243 fi 8244 if test -z "$ac_cv_prog_OTOOL"; then 8245 ac_ct_OTOOL=$OTOOL 8246 # Extract the first word of "otool", so it can be a program name with args. 8247 set dummy otool; ac_word=$2 8248 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8249 printf %s "checking for $ac_word... " >&6; } 8250 if test ${ac_cv_prog_ac_ct_OTOOL+y} 8251 then : 8252 printf %s "(cached) " >&6 8253 else $as_nop 8254 if test -n "$ac_ct_OTOOL"; then 8255 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 8256 else 8257 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8258 for as_dir in $PATH 8259 do 8260 IFS=$as_save_IFS 8261 case $as_dir in #((( 8262 '') as_dir=./ ;; 8263 */) ;; 8264 *) as_dir=$as_dir/ ;; 8265 esac 8266 for ac_exec_ext in '' $ac_executable_extensions; do 8267 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8268 ac_cv_prog_ac_ct_OTOOL="otool" 8269 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8270 break 2 8271 fi 8272 done 8273 done 8274 IFS=$as_save_IFS 8275 8276 fi 8277 fi 8278 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 8279 if test -n "$ac_ct_OTOOL"; then 8280 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 8281 printf "%s\n" "$ac_ct_OTOOL" >&6; } 8282 else 8283 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8284 printf "%s\n" "no" >&6; } 8285 fi 8286 8287 if test "x$ac_ct_OTOOL" = x; then 8288 OTOOL=":" 8289 else 8290 case $cross_compiling:$ac_tool_warned in 8291 yes:) 8292 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8293 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8294 ac_tool_warned=yes ;; 8295 esac 8296 OTOOL=$ac_ct_OTOOL 8297 fi 8298 else 8299 OTOOL="$ac_cv_prog_OTOOL" 8300 fi 8301 8302 if test -n "$ac_tool_prefix"; then 8303 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 8304 set dummy ${ac_tool_prefix}otool64; ac_word=$2 8305 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8306 printf %s "checking for $ac_word... " >&6; } 8307 if test ${ac_cv_prog_OTOOL64+y} 8308 then : 8309 printf %s "(cached) " >&6 8310 else $as_nop 8311 if test -n "$OTOOL64"; then 8312 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 8313 else 8314 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8315 for as_dir in $PATH 8316 do 8317 IFS=$as_save_IFS 8318 case $as_dir in #((( 8319 '') as_dir=./ ;; 8320 */) ;; 8321 *) as_dir=$as_dir/ ;; 8322 esac 8323 for ac_exec_ext in '' $ac_executable_extensions; do 8324 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8325 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 8326 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8327 break 2 8328 fi 8329 done 8330 done 8331 IFS=$as_save_IFS 8332 8333 fi 8334 fi 8335 OTOOL64=$ac_cv_prog_OTOOL64 8336 if test -n "$OTOOL64"; then 8337 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 8338 printf "%s\n" "$OTOOL64" >&6; } 8339 else 8340 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8341 printf "%s\n" "no" >&6; } 8342 fi 8343 8344 8345 fi 8346 if test -z "$ac_cv_prog_OTOOL64"; then 8347 ac_ct_OTOOL64=$OTOOL64 8348 # Extract the first word of "otool64", so it can be a program name with args. 8349 set dummy otool64; ac_word=$2 8350 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 8351 printf %s "checking for $ac_word... " >&6; } 8352 if test ${ac_cv_prog_ac_ct_OTOOL64+y} 8353 then : 8354 printf %s "(cached) " >&6 8355 else $as_nop 8356 if test -n "$ac_ct_OTOOL64"; then 8357 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 8358 else 8359 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8360 for as_dir in $PATH 8361 do 8362 IFS=$as_save_IFS 8363 case $as_dir in #((( 8364 '') as_dir=./ ;; 8365 */) ;; 8366 *) as_dir=$as_dir/ ;; 8367 esac 8368 for ac_exec_ext in '' $ac_executable_extensions; do 8369 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 8370 ac_cv_prog_ac_ct_OTOOL64="otool64" 8371 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 8372 break 2 8373 fi 8374 done 8375 done 8376 IFS=$as_save_IFS 8377 8378 fi 8379 fi 8380 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 8381 if test -n "$ac_ct_OTOOL64"; then 8382 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 8383 printf "%s\n" "$ac_ct_OTOOL64" >&6; } 8384 else 8385 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8386 printf "%s\n" "no" >&6; } 8387 fi 8388 8389 if test "x$ac_ct_OTOOL64" = x; then 8390 OTOOL64=":" 8391 else 8392 case $cross_compiling:$ac_tool_warned in 8393 yes:) 8394 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 8395 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 8396 ac_tool_warned=yes ;; 8397 esac 8398 OTOOL64=$ac_ct_OTOOL64 8399 fi 8400 else 8401 OTOOL64="$ac_cv_prog_OTOOL64" 8402 fi 8403 8404 8405 8406 8407 8408 8409 8410 8411 8412 8413 8414 8415 8416 8417 8418 8419 8420 8421 8422 8423 8424 8425 8426 8427 8428 8429 8430 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 8431 printf %s "checking for -single_module linker flag... " >&6; } 8432 if test ${lt_cv_apple_cc_single_mod+y} 8433 then : 8434 printf %s "(cached) " >&6 8435 else $as_nop 8436 lt_cv_apple_cc_single_mod=no 8437 if test -z "$LT_MULTI_MODULE"; then 8438 # By default we will add the -single_module flag. You can override 8439 # by either setting the environment variable LT_MULTI_MODULE 8440 # non-empty at configure time, or by adding -multi_module to the 8441 # link flags. 8442 rm -rf libconftest.dylib* 8443 echo "int foo(void){return 1;}" > conftest.c 8444 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 8445 -dynamiclib -Wl,-single_module conftest.c" >&5 8446 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 8447 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 8448 _lt_result=$? 8449 # If there is a non-empty error log, and "single_module" 8450 # appears in it, assume the flag caused a linker warning 8451 if test -s conftest.err && $GREP single_module conftest.err; then 8452 cat conftest.err >&5 8453 # Otherwise, if the output was created with a 0 exit code from 8454 # the compiler, it worked. 8455 elif test -f libconftest.dylib && test 0 = "$_lt_result"; then 8456 lt_cv_apple_cc_single_mod=yes 8457 else 8458 cat conftest.err >&5 8459 fi 8460 rm -rf libconftest.dylib* 8461 rm -f conftest.* 8462 fi 8463 fi 8464 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 8465 printf "%s\n" "$lt_cv_apple_cc_single_mod" >&6; } 8466 8467 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 8468 printf %s "checking for -exported_symbols_list linker flag... " >&6; } 8469 if test ${lt_cv_ld_exported_symbols_list+y} 8470 then : 8471 printf %s "(cached) " >&6 8472 else $as_nop 8473 lt_cv_ld_exported_symbols_list=no 8474 save_LDFLAGS=$LDFLAGS 8475 echo "_main" > conftest.sym 8476 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 8477 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8478 /* end confdefs.h. */ 8479 8480 int 8481 main (void) 8482 { 8483 8484 ; 8485 return 0; 8486 } 8487 _ACEOF 8488 if ac_fn_c_try_link "$LINENO" 8489 then : 8490 lt_cv_ld_exported_symbols_list=yes 8491 else $as_nop 8492 lt_cv_ld_exported_symbols_list=no 8493 fi 8494 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8495 conftest$ac_exeext conftest.$ac_ext 8496 LDFLAGS=$save_LDFLAGS 8497 8498 fi 8499 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 8500 printf "%s\n" "$lt_cv_ld_exported_symbols_list" >&6; } 8501 8502 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 8503 printf %s "checking for -force_load linker flag... " >&6; } 8504 if test ${lt_cv_ld_force_load+y} 8505 then : 8506 printf %s "(cached) " >&6 8507 else $as_nop 8508 lt_cv_ld_force_load=no 8509 cat > conftest.c << _LT_EOF 8510 int forced_loaded() { return 2;} 8511 _LT_EOF 8512 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 8513 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 8514 echo "$AR $AR_FLAGS libconftest.a conftest.o" >&5 8515 $AR $AR_FLAGS libconftest.a conftest.o 2>&5 8516 echo "$RANLIB libconftest.a" >&5 8517 $RANLIB libconftest.a 2>&5 8518 cat > conftest.c << _LT_EOF 8519 int main() { return 0;} 8520 _LT_EOF 8521 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 8522 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 8523 _lt_result=$? 8524 if test -s conftest.err && $GREP force_load conftest.err; then 8525 cat conftest.err >&5 8526 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then 8527 lt_cv_ld_force_load=yes 8528 else 8529 cat conftest.err >&5 8530 fi 8531 rm -f conftest.err libconftest.a conftest conftest.c 8532 rm -rf conftest.dSYM 8533 8534 fi 8535 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 8536 printf "%s\n" "$lt_cv_ld_force_load" >&6; } 8537 case $host_os in 8538 rhapsody* | darwin1.[012]) 8539 _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; 8540 darwin1.*) 8541 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 8542 darwin*) 8543 case $MACOSX_DEPLOYMENT_TARGET,$host in 8544 10.[012],*|,*powerpc*-darwin[5-8]*) 8545 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 8546 *) 8547 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 8548 esac 8549 ;; 8550 esac 8551 if test yes = "$lt_cv_apple_cc_single_mod"; then 8552 _lt_dar_single_mod='$single_module' 8553 fi 8554 if test yes = "$lt_cv_ld_exported_symbols_list"; then 8555 _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' 8556 else 8557 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' 8558 fi 8559 if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then 8560 _lt_dsymutil='~$DSYMUTIL $lib || :' 8561 else 8562 _lt_dsymutil= 8563 fi 8564 ;; 8565 esac 8566 8567 # func_munge_path_list VARIABLE PATH 8568 # ----------------------------------- 8569 # VARIABLE is name of variable containing _space_ separated list of 8570 # directories to be munged by the contents of PATH, which is string 8571 # having a format: 8572 # "DIR[:DIR]:" 8573 # string "DIR[ DIR]" will be prepended to VARIABLE 8574 # ":DIR[:DIR]" 8575 # string "DIR[ DIR]" will be appended to VARIABLE 8576 # "DIRP[:DIRP]::[DIRA:]DIRA" 8577 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 8578 # "DIRA[ DIRA]" will be appended to VARIABLE 8579 # "DIR[:DIR]" 8580 # VARIABLE will be replaced by "DIR[ DIR]" 8581 func_munge_path_list () 8582 { 8583 case x$2 in 8584 x) 8585 ;; 8586 *:) 8587 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 8588 ;; 8589 x:*) 8590 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 8591 ;; 8592 *::*) 8593 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 8594 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 8595 ;; 8596 *) 8597 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 8598 ;; 8599 esac 8600 } 8601 8602 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 8603 " 8604 if test "x$ac_cv_header_dlfcn_h" = xyes 8605 then : 8606 printf "%s\n" "#define HAVE_DLFCN_H 1" >>confdefs.h 8607 8608 fi 8609 8610 8611 8612 8613 8614 # Set options 8615 8616 8617 8618 enable_dlopen=no 8619 8620 8621 enable_win32_dll=no 8622 8623 8624 # Check whether --enable-shared was given. 8625 if test ${enable_shared+y} 8626 then : 8627 enableval=$enable_shared; p=${PACKAGE-default} 8628 case $enableval in 8629 yes) enable_shared=yes ;; 8630 no) enable_shared=no ;; 8631 *) 8632 enable_shared=no 8633 # Look at the argument we got. We use all the common list separators. 8634 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8635 for pkg in $enableval; do 8636 IFS=$lt_save_ifs 8637 if test "X$pkg" = "X$p"; then 8638 enable_shared=yes 8639 fi 8640 done 8641 IFS=$lt_save_ifs 8642 ;; 8643 esac 8644 else $as_nop 8645 enable_shared=yes 8646 fi 8647 8648 8649 8650 8651 8652 8653 8654 8655 8656 # Check whether --enable-static was given. 8657 if test ${enable_static+y} 8658 then : 8659 enableval=$enable_static; p=${PACKAGE-default} 8660 case $enableval in 8661 yes) enable_static=yes ;; 8662 no) enable_static=no ;; 8663 *) 8664 enable_static=no 8665 # Look at the argument we got. We use all the common list separators. 8666 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8667 for pkg in $enableval; do 8668 IFS=$lt_save_ifs 8669 if test "X$pkg" = "X$p"; then 8670 enable_static=yes 8671 fi 8672 done 8673 IFS=$lt_save_ifs 8674 ;; 8675 esac 8676 else $as_nop 8677 enable_static=yes 8678 fi 8679 8680 8681 8682 8683 8684 8685 8686 8687 8688 8689 # Check whether --with-pic was given. 8690 if test ${with_pic+y} 8691 then : 8692 withval=$with_pic; lt_p=${PACKAGE-default} 8693 case $withval in 8694 yes|no) pic_mode=$withval ;; 8695 *) 8696 pic_mode=default 8697 # Look at the argument we got. We use all the common list separators. 8698 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8699 for lt_pkg in $withval; do 8700 IFS=$lt_save_ifs 8701 if test "X$lt_pkg" = "X$lt_p"; then 8702 pic_mode=yes 8703 fi 8704 done 8705 IFS=$lt_save_ifs 8706 ;; 8707 esac 8708 else $as_nop 8709 pic_mode=default 8710 fi 8711 8712 8713 8714 8715 8716 8717 8718 8719 # Check whether --enable-fast-install was given. 8720 if test ${enable_fast_install+y} 8721 then : 8722 enableval=$enable_fast_install; p=${PACKAGE-default} 8723 case $enableval in 8724 yes) enable_fast_install=yes ;; 8725 no) enable_fast_install=no ;; 8726 *) 8727 enable_fast_install=no 8728 # Look at the argument we got. We use all the common list separators. 8729 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 8730 for pkg in $enableval; do 8731 IFS=$lt_save_ifs 8732 if test "X$pkg" = "X$p"; then 8733 enable_fast_install=yes 8734 fi 8735 done 8736 IFS=$lt_save_ifs 8737 ;; 8738 esac 8739 else $as_nop 8740 enable_fast_install=yes 8741 fi 8742 8743 8744 8745 8746 8747 8748 8749 8750 shared_archive_member_spec= 8751 case $host,$enable_shared in 8752 power*-*-aix[5-9]*,yes) 8753 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5 8754 printf %s "checking which variant of shared library versioning to provide... " >&6; } 8755 8756 # Check whether --with-aix-soname was given. 8757 if test ${with_aix_soname+y} 8758 then : 8759 withval=$with_aix_soname; case $withval in 8760 aix|svr4|both) 8761 ;; 8762 *) 8763 as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5 8764 ;; 8765 esac 8766 lt_cv_with_aix_soname=$with_aix_soname 8767 else $as_nop 8768 if test ${lt_cv_with_aix_soname+y} 8769 then : 8770 printf %s "(cached) " >&6 8771 else $as_nop 8772 lt_cv_with_aix_soname=aix 8773 fi 8774 8775 with_aix_soname=$lt_cv_with_aix_soname 8776 fi 8777 8778 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 8779 printf "%s\n" "$with_aix_soname" >&6; } 8780 if test aix != "$with_aix_soname"; then 8781 # For the AIX way of multilib, we name the shared archive member 8782 # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', 8783 # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. 8784 # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, 8785 # the AIX toolchain works better with OBJECT_MODE set (default 32). 8786 if test 64 = "${OBJECT_MODE-32}"; then 8787 shared_archive_member_spec=shr_64 8788 else 8789 shared_archive_member_spec=shr 8790 fi 8791 fi 8792 ;; 8793 *) 8794 with_aix_soname=aix 8795 ;; 8796 esac 8797 8798 8799 8800 8801 8802 8803 8804 8805 8806 8807 # This can be used to rebuild libtool when needed 8808 LIBTOOL_DEPS=$ltmain 8809 8810 # Always use our own libtool. 8811 LIBTOOL='$(SHELL) $(top_builddir)/libtool' 8812 8813 8814 8815 8816 8817 8818 8819 8820 8821 8822 8823 8824 8825 8826 8827 8828 8829 8830 8831 8832 8833 8834 8835 8836 8837 8838 8839 8840 8841 8842 test -z "$LN_S" && LN_S="ln -s" 8843 8844 8845 8846 8847 8848 8849 8850 8851 8852 8853 8854 8855 8856 8857 if test -n "${ZSH_VERSION+set}"; then 8858 setopt NO_GLOB_SUBST 8859 fi 8860 8861 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 8862 printf %s "checking for objdir... " >&6; } 8863 if test ${lt_cv_objdir+y} 8864 then : 8865 printf %s "(cached) " >&6 8866 else $as_nop 8867 rm -f .libs 2>/dev/null 8868 mkdir .libs 2>/dev/null 8869 if test -d .libs; then 8870 lt_cv_objdir=.libs 8871 else 8872 # MS-DOS does not allow filenames that begin with a dot. 8873 lt_cv_objdir=_libs 8874 fi 8875 rmdir .libs 2>/dev/null 8876 fi 8877 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 8878 printf "%s\n" "$lt_cv_objdir" >&6; } 8879 objdir=$lt_cv_objdir 8880 8881 8882 8883 8884 8885 printf "%s\n" "#define LT_OBJDIR \"$lt_cv_objdir/\"" >>confdefs.h 8886 8887 8888 8889 8890 case $host_os in 8891 aix3*) 8892 # AIX sometimes has problems with the GCC collect2 program. For some 8893 # reason, if we set the COLLECT_NAMES environment variable, the problems 8894 # vanish in a puff of smoke. 8895 if test set != "${COLLECT_NAMES+set}"; then 8896 COLLECT_NAMES= 8897 export COLLECT_NAMES 8898 fi 8899 ;; 8900 esac 8901 8902 # Global variables: 8903 ofile=libtool 8904 can_build_shared=yes 8905 8906 # All known linkers require a '.a' archive for static linking (except MSVC and 8907 # ICC, which need '.lib'). 8908 libext=a 8909 8910 with_gnu_ld=$lt_cv_prog_gnu_ld 8911 8912 old_CC=$CC 8913 old_CFLAGS=$CFLAGS 8914 8915 # Set sane defaults for various variables 8916 test -z "$CC" && CC=cc 8917 test -z "$LTCC" && LTCC=$CC 8918 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 8919 test -z "$LD" && LD=ld 8920 test -z "$ac_objext" && ac_objext=o 8921 8922 func_cc_basename $compiler 8923 cc_basename=$func_cc_basename_result 8924 8925 8926 # Only perform the check for file, if the check method requires it 8927 test -z "$MAGIC_CMD" && MAGIC_CMD=file 8928 case $deplibs_check_method in 8929 file_magic*) 8930 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 8931 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 8932 printf %s "checking for ${ac_tool_prefix}file... " >&6; } 8933 if test ${lt_cv_path_MAGIC_CMD+y} 8934 then : 8935 printf %s "(cached) " >&6 8936 else $as_nop 8937 case $MAGIC_CMD in 8938 [\\/*] | ?:[\\/]*) 8939 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 8940 ;; 8941 *) 8942 lt_save_MAGIC_CMD=$MAGIC_CMD 8943 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 8944 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8945 for ac_dir in $ac_dummy; do 8946 IFS=$lt_save_ifs 8947 test -z "$ac_dir" && ac_dir=. 8948 if test -f "$ac_dir/${ac_tool_prefix}file"; then 8949 lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file" 8950 if test -n "$file_magic_test_file"; then 8951 case $deplibs_check_method in 8952 "file_magic "*) 8953 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8954 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8955 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8956 $EGREP "$file_magic_regex" > /dev/null; then 8957 : 8958 else 8959 cat <<_LT_EOF 1>&2 8960 8961 *** Warning: the command libtool uses to detect shared libraries, 8962 *** $file_magic_cmd, produces output that libtool cannot recognize. 8963 *** The result is that libtool may fail to recognize shared libraries 8964 *** as such. This will affect the creation of libtool libraries that 8965 *** depend on shared libraries, but programs linked with such libtool 8966 *** libraries will work regardless of this problem. Nevertheless, you 8967 *** may want to report the problem to your system manager and/or to 8968 *** bug-libtool@gnu.org 8969 8970 _LT_EOF 8971 fi ;; 8972 esac 8973 fi 8974 break 8975 fi 8976 done 8977 IFS=$lt_save_ifs 8978 MAGIC_CMD=$lt_save_MAGIC_CMD 8979 ;; 8980 esac 8981 fi 8982 8983 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8984 if test -n "$MAGIC_CMD"; then 8985 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8986 printf "%s\n" "$MAGIC_CMD" >&6; } 8987 else 8988 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 8989 printf "%s\n" "no" >&6; } 8990 fi 8991 8992 8993 8994 8995 8996 if test -z "$lt_cv_path_MAGIC_CMD"; then 8997 if test -n "$ac_tool_prefix"; then 8998 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for file" >&5 8999 printf %s "checking for file... " >&6; } 9000 if test ${lt_cv_path_MAGIC_CMD+y} 9001 then : 9002 printf %s "(cached) " >&6 9003 else $as_nop 9004 case $MAGIC_CMD in 9005 [\\/*] | ?:[\\/]*) 9006 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 9007 ;; 9008 *) 9009 lt_save_MAGIC_CMD=$MAGIC_CMD 9010 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 9011 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 9012 for ac_dir in $ac_dummy; do 9013 IFS=$lt_save_ifs 9014 test -z "$ac_dir" && ac_dir=. 9015 if test -f "$ac_dir/file"; then 9016 lt_cv_path_MAGIC_CMD=$ac_dir/"file" 9017 if test -n "$file_magic_test_file"; then 9018 case $deplibs_check_method in 9019 "file_magic "*) 9020 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 9021 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 9022 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 9023 $EGREP "$file_magic_regex" > /dev/null; then 9024 : 9025 else 9026 cat <<_LT_EOF 1>&2 9027 9028 *** Warning: the command libtool uses to detect shared libraries, 9029 *** $file_magic_cmd, produces output that libtool cannot recognize. 9030 *** The result is that libtool may fail to recognize shared libraries 9031 *** as such. This will affect the creation of libtool libraries that 9032 *** depend on shared libraries, but programs linked with such libtool 9033 *** libraries will work regardless of this problem. Nevertheless, you 9034 *** may want to report the problem to your system manager and/or to 9035 *** bug-libtool@gnu.org 9036 9037 _LT_EOF 9038 fi ;; 9039 esac 9040 fi 9041 break 9042 fi 9043 done 9044 IFS=$lt_save_ifs 9045 MAGIC_CMD=$lt_save_MAGIC_CMD 9046 ;; 9047 esac 9048 fi 9049 9050 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 9051 if test -n "$MAGIC_CMD"; then 9052 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 9053 printf "%s\n" "$MAGIC_CMD" >&6; } 9054 else 9055 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 9056 printf "%s\n" "no" >&6; } 9057 fi 9058 9059 9060 else 9061 MAGIC_CMD=: 9062 fi 9063 fi 9064 9065 fi 9066 ;; 9067 esac 9068 9069 # Use C for the default configuration in the libtool script 9070 9071 lt_save_CC=$CC 9072 ac_ext=c 9073 ac_cpp='$CPP $CPPFLAGS' 9074 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 9075 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 9076 ac_compiler_gnu=$ac_cv_c_compiler_gnu 9077 9078 9079 # Source file extension for C test sources. 9080 ac_ext=c 9081 9082 # Object file extension for compiled C test sources. 9083 objext=o 9084 objext=$objext 9085 9086 # Code to be used in simple compile tests 9087 lt_simple_compile_test_code="int some_variable = 0;" 9088 9089 # Code to be used in simple link tests 9090 lt_simple_link_test_code='int main(){return(0);}' 9091 9092 9093 9094 9095 9096 9097 9098 # If no C compiler was specified, use CC. 9099 LTCC=${LTCC-"$CC"} 9100 9101 # If no C compiler flags were specified, use CFLAGS. 9102 LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 9103 9104 # Allow CC to be a program name with arguments. 9105 compiler=$CC 9106 9107 # Save the default compiler, since it gets overwritten when the other 9108 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 9109 compiler_DEFAULT=$CC 9110 9111 # save warnings/boilerplate of simple test code 9112 ac_outfile=conftest.$ac_objext 9113 echo "$lt_simple_compile_test_code" >conftest.$ac_ext 9114 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 9115 _lt_compiler_boilerplate=`cat conftest.err` 9116 $RM conftest* 9117 9118 ac_outfile=conftest.$ac_objext 9119 echo "$lt_simple_link_test_code" >conftest.$ac_ext 9120 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 9121 _lt_linker_boilerplate=`cat conftest.err` 9122 $RM -r conftest* 9123 9124 9125 ## CAVEAT EMPTOR: 9126 ## There is no encapsulation within the following macros, do not change 9127 ## the running order or otherwise move them around unless you know exactly 9128 ## what you are doing... 9129 if test -n "$compiler"; then 9130 9131 lt_prog_compiler_no_builtin_flag= 9132 9133 if test yes = "$GCC"; then 9134 case $cc_basename in 9135 nvcc*) 9136 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 9137 *) 9138 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 9139 esac 9140 9141 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 9142 printf %s "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 9143 if test ${lt_cv_prog_compiler_rtti_exceptions+y} 9144 then : 9145 printf %s "(cached) " >&6 9146 else $as_nop 9147 lt_cv_prog_compiler_rtti_exceptions=no 9148 ac_outfile=conftest.$ac_objext 9149 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9150 lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment 9151 # Insert the option either (1) after the last *FLAGS variable, or 9152 # (2) before a word containing "conftest.", or (3) at the end. 9153 # Note that $ac_compile itself does not contain backslashes and begins 9154 # with a dollar sign (not a hyphen), so the echo should work correctly. 9155 # The option is referenced via a variable to avoid confusing sed. 9156 lt_compile=`echo "$ac_compile" | $SED \ 9157 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9158 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9159 -e 's:$: $lt_compiler_flag:'` 9160 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9161 (eval "$lt_compile" 2>conftest.err) 9162 ac_status=$? 9163 cat conftest.err >&5 9164 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9165 if (exit $ac_status) && test -s "$ac_outfile"; then 9166 # The compiler can only warn and ignore the option if not recognized 9167 # So say no if there are warnings other than the usual output. 9168 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 9169 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9170 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 9171 lt_cv_prog_compiler_rtti_exceptions=yes 9172 fi 9173 fi 9174 $RM conftest* 9175 9176 fi 9177 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 9178 printf "%s\n" "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 9179 9180 if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then 9181 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 9182 else 9183 : 9184 fi 9185 9186 fi 9187 9188 9189 9190 9191 9192 9193 lt_prog_compiler_wl= 9194 lt_prog_compiler_pic= 9195 lt_prog_compiler_static= 9196 9197 9198 if test yes = "$GCC"; then 9199 lt_prog_compiler_wl='-Wl,' 9200 lt_prog_compiler_static='-static' 9201 9202 case $host_os in 9203 aix*) 9204 # All AIX code is PIC. 9205 if test ia64 = "$host_cpu"; then 9206 # AIX 5 now supports IA64 processor 9207 lt_prog_compiler_static='-Bstatic' 9208 fi 9209 lt_prog_compiler_pic='-fPIC' 9210 ;; 9211 9212 amigaos*) 9213 case $host_cpu in 9214 powerpc) 9215 # see comment about AmigaOS4 .so support 9216 lt_prog_compiler_pic='-fPIC' 9217 ;; 9218 m68k) 9219 # FIXME: we need at least 68020 code to build shared libraries, but 9220 # adding the '-m68020' flag to GCC prevents building anything better, 9221 # like '-m68040'. 9222 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 9223 ;; 9224 esac 9225 ;; 9226 9227 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 9228 # PIC is the default for these OSes. 9229 ;; 9230 9231 mingw* | cygwin* | pw32* | os2* | cegcc*) 9232 # This hack is so that the source file can tell whether it is being 9233 # built for inclusion in a dll (and should export symbols for example). 9234 # Although the cygwin gcc ignores -fPIC, still need this for old-style 9235 # (--disable-auto-import) libraries 9236 lt_prog_compiler_pic='-DDLL_EXPORT' 9237 case $host_os in 9238 os2*) 9239 lt_prog_compiler_static='$wl-static' 9240 ;; 9241 esac 9242 ;; 9243 9244 darwin* | rhapsody*) 9245 # PIC is the default on this platform 9246 # Common symbols not allowed in MH_DYLIB files 9247 lt_prog_compiler_pic='-fno-common' 9248 ;; 9249 9250 haiku*) 9251 # PIC is the default for Haiku. 9252 # The "-static" flag exists, but is broken. 9253 lt_prog_compiler_static= 9254 ;; 9255 9256 hpux*) 9257 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 9258 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 9259 # sets the default TLS model and affects inlining. 9260 case $host_cpu in 9261 hppa*64*) 9262 # +Z the default 9263 ;; 9264 *) 9265 lt_prog_compiler_pic='-fPIC' 9266 ;; 9267 esac 9268 ;; 9269 9270 interix[3-9]*) 9271 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 9272 # Instead, we relocate shared libraries at runtime. 9273 ;; 9274 9275 msdosdjgpp*) 9276 # Just because we use GCC doesn't mean we suddenly get shared libraries 9277 # on systems that don't support them. 9278 lt_prog_compiler_can_build_shared=no 9279 enable_shared=no 9280 ;; 9281 9282 *nto* | *qnx*) 9283 # QNX uses GNU C++, but need to define -shared option too, otherwise 9284 # it will coredump. 9285 lt_prog_compiler_pic='-fPIC -shared' 9286 ;; 9287 9288 sysv4*MP*) 9289 if test -d /usr/nec; then 9290 lt_prog_compiler_pic=-Kconform_pic 9291 fi 9292 ;; 9293 9294 *) 9295 lt_prog_compiler_pic='-fPIC' 9296 ;; 9297 esac 9298 9299 case $cc_basename in 9300 nvcc*) # Cuda Compiler Driver 2.2 9301 lt_prog_compiler_wl='-Xlinker ' 9302 if test -n "$lt_prog_compiler_pic"; then 9303 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 9304 fi 9305 ;; 9306 esac 9307 else 9308 # PORTME Check for flag to pass linker flags through the system compiler. 9309 case $host_os in 9310 aix*) 9311 lt_prog_compiler_wl='-Wl,' 9312 if test ia64 = "$host_cpu"; then 9313 # AIX 5 now supports IA64 processor 9314 lt_prog_compiler_static='-Bstatic' 9315 else 9316 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 9317 fi 9318 ;; 9319 9320 darwin* | rhapsody*) 9321 # PIC is the default on this platform 9322 # Common symbols not allowed in MH_DYLIB files 9323 lt_prog_compiler_pic='-fno-common' 9324 case $cc_basename in 9325 nagfor*) 9326 # NAG Fortran compiler 9327 lt_prog_compiler_wl='-Wl,-Wl,,' 9328 lt_prog_compiler_pic='-PIC' 9329 lt_prog_compiler_static='-Bstatic' 9330 ;; 9331 esac 9332 ;; 9333 9334 mingw* | cygwin* | pw32* | os2* | cegcc*) 9335 # This hack is so that the source file can tell whether it is being 9336 # built for inclusion in a dll (and should export symbols for example). 9337 lt_prog_compiler_pic='-DDLL_EXPORT' 9338 case $host_os in 9339 os2*) 9340 lt_prog_compiler_static='$wl-static' 9341 ;; 9342 esac 9343 ;; 9344 9345 hpux9* | hpux10* | hpux11*) 9346 lt_prog_compiler_wl='-Wl,' 9347 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 9348 # not for PA HP-UX. 9349 case $host_cpu in 9350 hppa*64*|ia64*) 9351 # +Z the default 9352 ;; 9353 *) 9354 lt_prog_compiler_pic='+Z' 9355 ;; 9356 esac 9357 # Is there a better lt_prog_compiler_static that works with the bundled CC? 9358 lt_prog_compiler_static='$wl-a ${wl}archive' 9359 ;; 9360 9361 irix5* | irix6* | nonstopux*) 9362 lt_prog_compiler_wl='-Wl,' 9363 # PIC (with -KPIC) is the default. 9364 lt_prog_compiler_static='-non_shared' 9365 ;; 9366 9367 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 9368 case $cc_basename in 9369 # old Intel for x86_64, which still supported -KPIC. 9370 ecc*) 9371 lt_prog_compiler_wl='-Wl,' 9372 lt_prog_compiler_pic='-KPIC' 9373 lt_prog_compiler_static='-static' 9374 ;; 9375 # icc used to be incompatible with GCC. 9376 # ICC 10 doesn't accept -KPIC any more. 9377 icc* | ifort*) 9378 lt_prog_compiler_wl='-Wl,' 9379 lt_prog_compiler_pic='-fPIC' 9380 lt_prog_compiler_static='-static' 9381 ;; 9382 # Lahey Fortran 8.1. 9383 lf95*) 9384 lt_prog_compiler_wl='-Wl,' 9385 lt_prog_compiler_pic='--shared' 9386 lt_prog_compiler_static='--static' 9387 ;; 9388 nagfor*) 9389 # NAG Fortran compiler 9390 lt_prog_compiler_wl='-Wl,-Wl,,' 9391 lt_prog_compiler_pic='-PIC' 9392 lt_prog_compiler_static='-Bstatic' 9393 ;; 9394 tcc*) 9395 # Fabrice Bellard et al's Tiny C Compiler 9396 lt_prog_compiler_wl='-Wl,' 9397 lt_prog_compiler_pic='-fPIC' 9398 lt_prog_compiler_static='-static' 9399 ;; 9400 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 9401 # Portland Group compilers (*not* the Pentium gcc compiler, 9402 # which looks to be a dead project) 9403 lt_prog_compiler_wl='-Wl,' 9404 lt_prog_compiler_pic='-fpic' 9405 lt_prog_compiler_static='-Bstatic' 9406 ;; 9407 ccc*) 9408 lt_prog_compiler_wl='-Wl,' 9409 # All Alpha code is PIC. 9410 lt_prog_compiler_static='-non_shared' 9411 ;; 9412 xl* | bgxl* | bgf* | mpixl*) 9413 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 9414 lt_prog_compiler_wl='-Wl,' 9415 lt_prog_compiler_pic='-qpic' 9416 lt_prog_compiler_static='-qstaticlink' 9417 ;; 9418 *) 9419 case `$CC -V 2>&1 | $SED 5q` in 9420 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 9421 # Sun Fortran 8.3 passes all unrecognized flags to the linker 9422 lt_prog_compiler_pic='-KPIC' 9423 lt_prog_compiler_static='-Bstatic' 9424 lt_prog_compiler_wl='' 9425 ;; 9426 *Sun\ F* | *Sun*Fortran*) 9427 lt_prog_compiler_pic='-KPIC' 9428 lt_prog_compiler_static='-Bstatic' 9429 lt_prog_compiler_wl='-Qoption ld ' 9430 ;; 9431 *Sun\ C*) 9432 # Sun C 5.9 9433 lt_prog_compiler_pic='-KPIC' 9434 lt_prog_compiler_static='-Bstatic' 9435 lt_prog_compiler_wl='-Wl,' 9436 ;; 9437 *Intel*\ [CF]*Compiler*) 9438 lt_prog_compiler_wl='-Wl,' 9439 lt_prog_compiler_pic='-fPIC' 9440 lt_prog_compiler_static='-static' 9441 ;; 9442 *Portland\ Group*) 9443 lt_prog_compiler_wl='-Wl,' 9444 lt_prog_compiler_pic='-fpic' 9445 lt_prog_compiler_static='-Bstatic' 9446 ;; 9447 esac 9448 ;; 9449 esac 9450 ;; 9451 9452 newsos6) 9453 lt_prog_compiler_pic='-KPIC' 9454 lt_prog_compiler_static='-Bstatic' 9455 ;; 9456 9457 *nto* | *qnx*) 9458 # QNX uses GNU C++, but need to define -shared option too, otherwise 9459 # it will coredump. 9460 lt_prog_compiler_pic='-fPIC -shared' 9461 ;; 9462 9463 osf3* | osf4* | osf5*) 9464 lt_prog_compiler_wl='-Wl,' 9465 # All OSF/1 code is PIC. 9466 lt_prog_compiler_static='-non_shared' 9467 ;; 9468 9469 rdos*) 9470 lt_prog_compiler_static='-non_shared' 9471 ;; 9472 9473 solaris*) 9474 lt_prog_compiler_pic='-KPIC' 9475 lt_prog_compiler_static='-Bstatic' 9476 case $cc_basename in 9477 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 9478 lt_prog_compiler_wl='-Qoption ld ';; 9479 *) 9480 lt_prog_compiler_wl='-Wl,';; 9481 esac 9482 ;; 9483 9484 sunos4*) 9485 lt_prog_compiler_wl='-Qoption ld ' 9486 lt_prog_compiler_pic='-PIC' 9487 lt_prog_compiler_static='-Bstatic' 9488 ;; 9489 9490 sysv4 | sysv4.2uw2* | sysv4.3*) 9491 lt_prog_compiler_wl='-Wl,' 9492 lt_prog_compiler_pic='-KPIC' 9493 lt_prog_compiler_static='-Bstatic' 9494 ;; 9495 9496 sysv4*MP*) 9497 if test -d /usr/nec; then 9498 lt_prog_compiler_pic='-Kconform_pic' 9499 lt_prog_compiler_static='-Bstatic' 9500 fi 9501 ;; 9502 9503 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 9504 lt_prog_compiler_wl='-Wl,' 9505 lt_prog_compiler_pic='-KPIC' 9506 lt_prog_compiler_static='-Bstatic' 9507 ;; 9508 9509 unicos*) 9510 lt_prog_compiler_wl='-Wl,' 9511 lt_prog_compiler_can_build_shared=no 9512 ;; 9513 9514 uts4*) 9515 lt_prog_compiler_pic='-pic' 9516 lt_prog_compiler_static='-Bstatic' 9517 ;; 9518 9519 *) 9520 lt_prog_compiler_can_build_shared=no 9521 ;; 9522 esac 9523 fi 9524 9525 case $host_os in 9526 # For platforms that do not support PIC, -DPIC is meaningless: 9527 *djgpp*) 9528 lt_prog_compiler_pic= 9529 ;; 9530 *) 9531 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 9532 ;; 9533 esac 9534 9535 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 9536 printf %s "checking for $compiler option to produce PIC... " >&6; } 9537 if test ${lt_cv_prog_compiler_pic+y} 9538 then : 9539 printf %s "(cached) " >&6 9540 else $as_nop 9541 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 9542 fi 9543 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 9544 printf "%s\n" "$lt_cv_prog_compiler_pic" >&6; } 9545 lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 9546 9547 # 9548 # Check to make sure the PIC flag actually works. 9549 # 9550 if test -n "$lt_prog_compiler_pic"; then 9551 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 9552 printf %s "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 9553 if test ${lt_cv_prog_compiler_pic_works+y} 9554 then : 9555 printf %s "(cached) " >&6 9556 else $as_nop 9557 lt_cv_prog_compiler_pic_works=no 9558 ac_outfile=conftest.$ac_objext 9559 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9560 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment 9561 # Insert the option either (1) after the last *FLAGS variable, or 9562 # (2) before a word containing "conftest.", or (3) at the end. 9563 # Note that $ac_compile itself does not contain backslashes and begins 9564 # with a dollar sign (not a hyphen), so the echo should work correctly. 9565 # The option is referenced via a variable to avoid confusing sed. 9566 lt_compile=`echo "$ac_compile" | $SED \ 9567 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9568 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9569 -e 's:$: $lt_compiler_flag:'` 9570 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9571 (eval "$lt_compile" 2>conftest.err) 9572 ac_status=$? 9573 cat conftest.err >&5 9574 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9575 if (exit $ac_status) && test -s "$ac_outfile"; then 9576 # The compiler can only warn and ignore the option if not recognized 9577 # So say no if there are warnings other than the usual output. 9578 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 9579 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9580 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 9581 lt_cv_prog_compiler_pic_works=yes 9582 fi 9583 fi 9584 $RM conftest* 9585 9586 fi 9587 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 9588 printf "%s\n" "$lt_cv_prog_compiler_pic_works" >&6; } 9589 9590 if test yes = "$lt_cv_prog_compiler_pic_works"; then 9591 case $lt_prog_compiler_pic in 9592 "" | " "*) ;; 9593 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 9594 esac 9595 else 9596 lt_prog_compiler_pic= 9597 lt_prog_compiler_can_build_shared=no 9598 fi 9599 9600 fi 9601 9602 9603 9604 9605 9606 9607 9608 9609 9610 9611 9612 # 9613 # Check to make sure the static flag actually works. 9614 # 9615 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 9616 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 9617 printf %s "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 9618 if test ${lt_cv_prog_compiler_static_works+y} 9619 then : 9620 printf %s "(cached) " >&6 9621 else $as_nop 9622 lt_cv_prog_compiler_static_works=no 9623 save_LDFLAGS=$LDFLAGS 9624 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 9625 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9626 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9627 # The linker can only warn and ignore the option if not recognized 9628 # So say no if there are warnings 9629 if test -s conftest.err; then 9630 # Append any errors to the config.log. 9631 cat conftest.err 1>&5 9632 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9633 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9634 if diff conftest.exp conftest.er2 >/dev/null; then 9635 lt_cv_prog_compiler_static_works=yes 9636 fi 9637 else 9638 lt_cv_prog_compiler_static_works=yes 9639 fi 9640 fi 9641 $RM -r conftest* 9642 LDFLAGS=$save_LDFLAGS 9643 9644 fi 9645 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 9646 printf "%s\n" "$lt_cv_prog_compiler_static_works" >&6; } 9647 9648 if test yes = "$lt_cv_prog_compiler_static_works"; then 9649 : 9650 else 9651 lt_prog_compiler_static= 9652 fi 9653 9654 9655 9656 9657 9658 9659 9660 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 9661 printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 9662 if test ${lt_cv_prog_compiler_c_o+y} 9663 then : 9664 printf %s "(cached) " >&6 9665 else $as_nop 9666 lt_cv_prog_compiler_c_o=no 9667 $RM -r conftest 2>/dev/null 9668 mkdir conftest 9669 cd conftest 9670 mkdir out 9671 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9672 9673 lt_compiler_flag="-o out/conftest2.$ac_objext" 9674 # Insert the option either (1) after the last *FLAGS variable, or 9675 # (2) before a word containing "conftest.", or (3) at the end. 9676 # Note that $ac_compile itself does not contain backslashes and begins 9677 # with a dollar sign (not a hyphen), so the echo should work correctly. 9678 lt_compile=`echo "$ac_compile" | $SED \ 9679 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9680 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9681 -e 's:$: $lt_compiler_flag:'` 9682 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9683 (eval "$lt_compile" 2>out/conftest.err) 9684 ac_status=$? 9685 cat out/conftest.err >&5 9686 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9687 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9688 then 9689 # The compiler can only warn and ignore the option if not recognized 9690 # So say no if there are warnings 9691 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 9692 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9693 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9694 lt_cv_prog_compiler_c_o=yes 9695 fi 9696 fi 9697 chmod u+w . 2>&5 9698 $RM conftest* 9699 # SGI C++ compiler will create directory out/ii_files/ for 9700 # template instantiation 9701 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9702 $RM out/* && rmdir out 9703 cd .. 9704 $RM -r conftest 9705 $RM conftest* 9706 9707 fi 9708 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 9709 printf "%s\n" "$lt_cv_prog_compiler_c_o" >&6; } 9710 9711 9712 9713 9714 9715 9716 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 9717 printf %s "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 9718 if test ${lt_cv_prog_compiler_c_o+y} 9719 then : 9720 printf %s "(cached) " >&6 9721 else $as_nop 9722 lt_cv_prog_compiler_c_o=no 9723 $RM -r conftest 2>/dev/null 9724 mkdir conftest 9725 cd conftest 9726 mkdir out 9727 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9728 9729 lt_compiler_flag="-o out/conftest2.$ac_objext" 9730 # Insert the option either (1) after the last *FLAGS variable, or 9731 # (2) before a word containing "conftest.", or (3) at the end. 9732 # Note that $ac_compile itself does not contain backslashes and begins 9733 # with a dollar sign (not a hyphen), so the echo should work correctly. 9734 lt_compile=`echo "$ac_compile" | $SED \ 9735 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 9736 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 9737 -e 's:$: $lt_compiler_flag:'` 9738 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 9739 (eval "$lt_compile" 2>out/conftest.err) 9740 ac_status=$? 9741 cat out/conftest.err >&5 9742 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9743 if (exit $ac_status) && test -s out/conftest2.$ac_objext 9744 then 9745 # The compiler can only warn and ignore the option if not recognized 9746 # So say no if there are warnings 9747 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 9748 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 9749 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 9750 lt_cv_prog_compiler_c_o=yes 9751 fi 9752 fi 9753 chmod u+w . 2>&5 9754 $RM conftest* 9755 # SGI C++ compiler will create directory out/ii_files/ for 9756 # template instantiation 9757 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 9758 $RM out/* && rmdir out 9759 cd .. 9760 $RM -r conftest 9761 $RM conftest* 9762 9763 fi 9764 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 9765 printf "%s\n" "$lt_cv_prog_compiler_c_o" >&6; } 9766 9767 9768 9769 9770 hard_links=nottested 9771 if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then 9772 # do not overwrite the value of need_locks provided by the user 9773 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 9774 printf %s "checking if we can lock with hard links... " >&6; } 9775 hard_links=yes 9776 $RM conftest* 9777 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9778 touch conftest.a 9779 ln conftest.a conftest.b 2>&5 || hard_links=no 9780 ln conftest.a conftest.b 2>/dev/null && hard_links=no 9781 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 9782 printf "%s\n" "$hard_links" >&6; } 9783 if test no = "$hard_links"; then 9784 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5 9785 printf "%s\n" "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;} 9786 need_locks=warn 9787 fi 9788 else 9789 need_locks=no 9790 fi 9791 9792 9793 9794 9795 9796 9797 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 9798 printf %s "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 9799 9800 runpath_var= 9801 allow_undefined_flag= 9802 always_export_symbols=no 9803 archive_cmds= 9804 archive_expsym_cmds= 9805 compiler_needs_object=no 9806 enable_shared_with_static_runtimes=no 9807 export_dynamic_flag_spec= 9808 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 9809 hardcode_automatic=no 9810 hardcode_direct=no 9811 hardcode_direct_absolute=no 9812 hardcode_libdir_flag_spec= 9813 hardcode_libdir_separator= 9814 hardcode_minus_L=no 9815 hardcode_shlibpath_var=unsupported 9816 inherit_rpath=no 9817 link_all_deplibs=unknown 9818 module_cmds= 9819 module_expsym_cmds= 9820 old_archive_from_new_cmds= 9821 old_archive_from_expsyms_cmds= 9822 thread_safe_flag_spec= 9823 whole_archive_flag_spec= 9824 # include_expsyms should be a list of space-separated symbols to be *always* 9825 # included in the symbol list 9826 include_expsyms= 9827 # exclude_expsyms can be an extended regexp of symbols to exclude 9828 # it will be wrapped by ' (' and ')$', so one must not match beginning or 9829 # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', 9830 # as well as any symbol that contains 'd'. 9831 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 9832 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 9833 # platforms (ab)use it in PIC code, but their linkers get confused if 9834 # the symbol is explicitly referenced. Since portable code cannot 9835 # rely on this symbol name, it's probably fine to never include it in 9836 # preloaded symbol tables. 9837 # Exclude shared library initialization/finalization symbols. 9838 extract_expsyms_cmds= 9839 9840 case $host_os in 9841 cygwin* | mingw* | pw32* | cegcc*) 9842 # FIXME: the MSVC++ and ICC port hasn't been tested in a loooong time 9843 # When not using gcc, we currently assume that we are using 9844 # Microsoft Visual C++ or Intel C++ Compiler. 9845 if test yes != "$GCC"; then 9846 with_gnu_ld=no 9847 fi 9848 ;; 9849 interix*) 9850 # we just hope/assume this is gcc and not c89 (= MSVC++ or ICC) 9851 with_gnu_ld=yes 9852 ;; 9853 openbsd* | bitrig*) 9854 with_gnu_ld=no 9855 ;; 9856 esac 9857 9858 ld_shlibs=yes 9859 9860 # On some targets, GNU ld is compatible enough with the native linker 9861 # that we're better off using the native interface for both. 9862 lt_use_gnu_ld_interface=no 9863 if test yes = "$with_gnu_ld"; then 9864 case $host_os in 9865 aix*) 9866 # The AIX port of GNU ld has always aspired to compatibility 9867 # with the native linker. However, as the warning in the GNU ld 9868 # block says, versions before 2.19.5* couldn't really create working 9869 # shared libraries, regardless of the interface used. 9870 case `$LD -v 2>&1` in 9871 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 9872 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 9873 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 9874 *) 9875 lt_use_gnu_ld_interface=yes 9876 ;; 9877 esac 9878 ;; 9879 *) 9880 lt_use_gnu_ld_interface=yes 9881 ;; 9882 esac 9883 fi 9884 9885 if test yes = "$lt_use_gnu_ld_interface"; then 9886 # If archive_cmds runs LD, not CC, wlarc should be empty 9887 wlarc='$wl' 9888 9889 # Set some defaults for GNU ld with shared library support. These 9890 # are reset later if shared libraries are not supported. Putting them 9891 # here allows them to be overridden if necessary. 9892 runpath_var=LD_RUN_PATH 9893 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9894 export_dynamic_flag_spec='$wl--export-dynamic' 9895 # ancient GNU ld didn't support --whole-archive et. al. 9896 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 9897 whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 9898 else 9899 whole_archive_flag_spec= 9900 fi 9901 supports_anon_versioning=no 9902 case `$LD -v | $SED -e 's/([^)]\+)\s\+//' 2>&1` in 9903 *GNU\ gold*) supports_anon_versioning=yes ;; 9904 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 9905 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 9906 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 9907 *\ 2.11.*) ;; # other 2.11 versions 9908 *) supports_anon_versioning=yes ;; 9909 esac 9910 9911 # See if GNU ld supports shared libraries. 9912 case $host_os in 9913 aix[3-9]*) 9914 # On AIX/PPC, the GNU linker is very broken 9915 if test ia64 != "$host_cpu"; then 9916 ld_shlibs=no 9917 cat <<_LT_EOF 1>&2 9918 9919 *** Warning: the GNU linker, at least up to release 2.19, is reported 9920 *** to be unable to reliably create shared libraries on AIX. 9921 *** Therefore, libtool is disabling shared libraries support. If you 9922 *** really care for shared libraries, you may want to install binutils 9923 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 9924 *** You will then need to restart the configuration process. 9925 9926 _LT_EOF 9927 fi 9928 ;; 9929 9930 amigaos*) 9931 case $host_cpu in 9932 powerpc) 9933 # see comment about AmigaOS4 .so support 9934 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9935 archive_expsym_cmds='' 9936 ;; 9937 m68k) 9938 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9939 hardcode_libdir_flag_spec='-L$libdir' 9940 hardcode_minus_L=yes 9941 ;; 9942 esac 9943 ;; 9944 9945 beos*) 9946 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9947 allow_undefined_flag=unsupported 9948 # Joseph Beckenbach <jrb3 (at] best.com> says some releases of gcc 9949 # support --undefined. This deserves some investigation. FIXME 9950 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9951 else 9952 ld_shlibs=no 9953 fi 9954 ;; 9955 9956 cygwin* | mingw* | pw32* | cegcc*) 9957 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 9958 # as there is no search path for DLLs. 9959 hardcode_libdir_flag_spec='-L$libdir' 9960 export_dynamic_flag_spec='$wl--export-all-symbols' 9961 allow_undefined_flag=unsupported 9962 always_export_symbols=no 9963 enable_shared_with_static_runtimes=yes 9964 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 9965 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 9966 9967 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 9968 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9969 # If the export-symbols file already is a .def file, use it as 9970 # is; otherwise, prepend EXPORTS... 9971 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 9972 cp $export_symbols $output_objdir/$soname.def; 9973 else 9974 echo EXPORTS > $output_objdir/$soname.def; 9975 cat $export_symbols >> $output_objdir/$soname.def; 9976 fi~ 9977 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9978 else 9979 ld_shlibs=no 9980 fi 9981 ;; 9982 9983 haiku*) 9984 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9985 link_all_deplibs=yes 9986 ;; 9987 9988 os2*) 9989 hardcode_libdir_flag_spec='-L$libdir' 9990 hardcode_minus_L=yes 9991 allow_undefined_flag=unsupported 9992 shrext_cmds=.dll 9993 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9994 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9995 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9996 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9997 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 9998 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9999 emximp -o $lib $output_objdir/$libname.def' 10000 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 10001 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 10002 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 10003 $ECHO EXPORTS >> $output_objdir/$libname.def~ 10004 prefix_cmds="$SED"~ 10005 if test EXPORTS = "`$SED 1q $export_symbols`"; then 10006 prefix_cmds="$prefix_cmds -e 1d"; 10007 fi~ 10008 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 10009 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 10010 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 10011 emximp -o $lib $output_objdir/$libname.def' 10012 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 10013 enable_shared_with_static_runtimes=yes 10014 file_list_spec='@' 10015 ;; 10016 10017 interix[3-9]*) 10018 hardcode_direct=no 10019 hardcode_shlibpath_var=no 10020 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 10021 export_dynamic_flag_spec='$wl-E' 10022 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 10023 # Instead, shared libraries are loaded at an image base (0x10000000 by 10024 # default) and relocated if they conflict, which is a slow very memory 10025 # consuming and fragmenting process. To avoid this, we pick a random, 10026 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 10027 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 10028 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 10029 archive_expsym_cmds='$SED "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 10030 ;; 10031 10032 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 10033 tmp_diet=no 10034 if test linux-dietlibc = "$host_os"; then 10035 case $cc_basename in 10036 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 10037 esac 10038 fi 10039 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 10040 && test no = "$tmp_diet" 10041 then 10042 tmp_addflag=' $pic_flag' 10043 tmp_sharedflag='-shared' 10044 case $cc_basename,$host_cpu in 10045 pgcc*) # Portland Group C compiler 10046 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' 10047 tmp_addflag=' $pic_flag' 10048 ;; 10049 pgf77* | pgf90* | pgf95* | pgfortran*) 10050 # Portland Group f77 and f90 compilers 10051 whole_archive_flag_spec='$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' 10052 tmp_addflag=' $pic_flag -Mnomain' ;; 10053 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 10054 tmp_addflag=' -i_dynamic' ;; 10055 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 10056 tmp_addflag=' -i_dynamic -nofor_main' ;; 10057 ifc* | ifort*) # Intel Fortran compiler 10058 tmp_addflag=' -nofor_main' ;; 10059 lf95*) # Lahey Fortran 8.1 10060 whole_archive_flag_spec= 10061 tmp_sharedflag='--shared' ;; 10062 nagfor*) # NAGFOR 5.3 10063 tmp_sharedflag='-Wl,-shared' ;; 10064 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 10065 tmp_sharedflag='-qmkshrobj' 10066 tmp_addflag= ;; 10067 nvcc*) # Cuda Compiler Driver 2.2 10068 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 10069 compiler_needs_object=yes 10070 ;; 10071 esac 10072 case `$CC -V 2>&1 | $SED 5q` in 10073 *Sun\ C*) # Sun C 5.9 10074 whole_archive_flag_spec='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 10075 compiler_needs_object=yes 10076 tmp_sharedflag='-G' ;; 10077 *Sun\ F*) # Sun Fortran 8.3 10078 tmp_sharedflag='-G' ;; 10079 esac 10080 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10081 10082 if test yes = "$supports_anon_versioning"; then 10083 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 10084 cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 10085 echo "local: *; };" >> $output_objdir/$libname.ver~ 10086 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 10087 fi 10088 10089 case $cc_basename in 10090 tcc*) 10091 export_dynamic_flag_spec='-rdynamic' 10092 ;; 10093 xlf* | bgf* | bgxlf* | mpixlf*) 10094 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 10095 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 10096 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10097 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 10098 if test yes = "$supports_anon_versioning"; then 10099 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 10100 cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 10101 echo "local: *; };" >> $output_objdir/$libname.ver~ 10102 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 10103 fi 10104 ;; 10105 esac 10106 else 10107 ld_shlibs=no 10108 fi 10109 ;; 10110 10111 netbsd*) 10112 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10113 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 10114 wlarc= 10115 else 10116 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10117 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 10118 fi 10119 ;; 10120 10121 solaris*) 10122 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 10123 ld_shlibs=no 10124 cat <<_LT_EOF 1>&2 10125 10126 *** Warning: The releases 2.8.* of the GNU linker cannot reliably 10127 *** create shared libraries on Solaris systems. Therefore, libtool 10128 *** is disabling shared libraries support. We urge you to upgrade GNU 10129 *** binutils to release 2.9.1 or newer. Another option is to modify 10130 *** your PATH or compiler configuration so that the native linker is 10131 *** used, and then restart. 10132 10133 _LT_EOF 10134 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 10135 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10136 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 10137 else 10138 ld_shlibs=no 10139 fi 10140 ;; 10141 10142 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 10143 case `$LD -v 2>&1` in 10144 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 10145 ld_shlibs=no 10146 cat <<_LT_EOF 1>&2 10147 10148 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot 10149 *** reliably create shared libraries on SCO systems. Therefore, libtool 10150 *** is disabling shared libraries support. We urge you to upgrade GNU 10151 *** binutils to release 2.16.91.0.3 or newer. Another option is to modify 10152 *** your PATH or compiler configuration so that the native linker is 10153 *** used, and then restart. 10154 10155 _LT_EOF 10156 ;; 10157 *) 10158 # For security reasons, it is highly recommended that you always 10159 # use absolute paths for naming shared libraries, and exclude the 10160 # DT_RUNPATH tag from executables and libraries. But doing so 10161 # requires that you compile everything twice, which is a pain. 10162 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 10163 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10164 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10165 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 10166 else 10167 ld_shlibs=no 10168 fi 10169 ;; 10170 esac 10171 ;; 10172 10173 sunos4*) 10174 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 10175 wlarc= 10176 hardcode_direct=yes 10177 hardcode_shlibpath_var=no 10178 ;; 10179 10180 *) 10181 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 10182 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10183 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 10184 else 10185 ld_shlibs=no 10186 fi 10187 ;; 10188 esac 10189 10190 if test no = "$ld_shlibs"; then 10191 runpath_var= 10192 hardcode_libdir_flag_spec= 10193 export_dynamic_flag_spec= 10194 whole_archive_flag_spec= 10195 fi 10196 else 10197 # PORTME fill in a description of your system's linker (not GNU ld) 10198 case $host_os in 10199 aix3*) 10200 allow_undefined_flag=unsupported 10201 always_export_symbols=yes 10202 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 10203 # Note: this linker hardcodes the directories in LIBPATH if there 10204 # are no directories specified by -L. 10205 hardcode_minus_L=yes 10206 if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then 10207 # Neither direct hardcoding nor static linking is supported with a 10208 # broken collect2. 10209 hardcode_direct=unsupported 10210 fi 10211 ;; 10212 10213 aix[4-9]*) 10214 if test ia64 = "$host_cpu"; then 10215 # On IA64, the linker does run time linking by default, so we don't 10216 # have to do anything special. 10217 aix_use_runtimelinking=no 10218 exp_sym_flag='-Bexport' 10219 no_entry_flag= 10220 else 10221 # If we're using GNU nm, then we don't want the "-C" option. 10222 # -C means demangle to GNU nm, but means don't demangle to AIX nm. 10223 # Without the "-l" option, or with the "-B" option, AIX nm treats 10224 # weak defined symbols like other global defined symbols, whereas 10225 # GNU nm marks them as "W". 10226 # While the 'weak' keyword is ignored in the Export File, we need 10227 # it in the Import File for the 'aix-soname' feature, so we have 10228 # to replace the "-B" option with "-P" for AIX nm. 10229 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 10230 export_symbols_cmds='$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' 10231 else 10232 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' 10233 fi 10234 aix_use_runtimelinking=no 10235 10236 # Test if we are trying to use run time linking or normal 10237 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 10238 # have runtime linking enabled, and use it for executables. 10239 # For shared libraries, we enable/disable runtime linking 10240 # depending on the kind of the shared library created - 10241 # when "with_aix_soname,aix_use_runtimelinking" is: 10242 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 10243 # "aix,yes" lib.so shared, rtl:yes, for executables 10244 # lib.a static archive 10245 # "both,no" lib.so.V(shr.o) shared, rtl:yes 10246 # lib.a(lib.so.V) shared, rtl:no, for executables 10247 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 10248 # lib.a(lib.so.V) shared, rtl:no 10249 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 10250 # lib.a static archive 10251 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 10252 for ld_flag in $LDFLAGS; do 10253 if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then 10254 aix_use_runtimelinking=yes 10255 break 10256 fi 10257 done 10258 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 10259 # With aix-soname=svr4, we create the lib.so.V shared archives only, 10260 # so we don't have lib.a shared libs to link our executables. 10261 # We have to force runtime linking in this case. 10262 aix_use_runtimelinking=yes 10263 LDFLAGS="$LDFLAGS -Wl,-brtl" 10264 fi 10265 ;; 10266 esac 10267 10268 exp_sym_flag='-bexport' 10269 no_entry_flag='-bnoentry' 10270 fi 10271 10272 # When large executables or shared objects are built, AIX ld can 10273 # have problems creating the table of contents. If linking a library 10274 # or program results in "error TOC overflow" add -mminimal-toc to 10275 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 10276 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 10277 10278 archive_cmds='' 10279 hardcode_direct=yes 10280 hardcode_direct_absolute=yes 10281 hardcode_libdir_separator=':' 10282 link_all_deplibs=yes 10283 file_list_spec='$wl-f,' 10284 case $with_aix_soname,$aix_use_runtimelinking in 10285 aix,*) ;; # traditional, no import file 10286 svr4,* | *,yes) # use import file 10287 # The Import File defines what to hardcode. 10288 hardcode_direct=no 10289 hardcode_direct_absolute=no 10290 ;; 10291 esac 10292 10293 if test yes = "$GCC"; then 10294 case $host_os in aix4.[012]|aix4.[012].*) 10295 # We only want to do this on AIX 4.2 and lower, the check 10296 # below for broken collect2 doesn't work under 4.3+ 10297 collect2name=`$CC -print-prog-name=collect2` 10298 if test -f "$collect2name" && 10299 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 10300 then 10301 # We have reworked collect2 10302 : 10303 else 10304 # We have old collect2 10305 hardcode_direct=unsupported 10306 # It fails to find uninstalled libraries when the uninstalled 10307 # path is not listed in the libpath. Setting hardcode_minus_L 10308 # to unsupported forces relinking 10309 hardcode_minus_L=yes 10310 hardcode_libdir_flag_spec='-L$libdir' 10311 hardcode_libdir_separator= 10312 fi 10313 ;; 10314 esac 10315 shared_flag='-shared' 10316 if test yes = "$aix_use_runtimelinking"; then 10317 shared_flag="$shared_flag "'$wl-G' 10318 fi 10319 # Need to ensure runtime linking is disabled for the traditional 10320 # shared library, or the linker may eventually find shared libraries 10321 # /with/ Import File - we do not want to mix them. 10322 shared_flag_aix='-shared' 10323 shared_flag_svr4='-shared $wl-G' 10324 else 10325 # not using gcc 10326 if test ia64 = "$host_cpu"; then 10327 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 10328 # chokes on -Wl,-G. The following line is correct: 10329 shared_flag='-G' 10330 else 10331 if test yes = "$aix_use_runtimelinking"; then 10332 shared_flag='$wl-G' 10333 else 10334 shared_flag='$wl-bM:SRE' 10335 fi 10336 shared_flag_aix='$wl-bM:SRE' 10337 shared_flag_svr4='$wl-G' 10338 fi 10339 fi 10340 10341 export_dynamic_flag_spec='$wl-bexpall' 10342 # It seems that -bexpall does not export symbols beginning with 10343 # underscore (_), so it is better to generate a list of symbols to export. 10344 always_export_symbols=yes 10345 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 10346 # Warning - without using the other runtime loading flags (-brtl), 10347 # -berok will link without error, but may produce a broken library. 10348 allow_undefined_flag='-berok' 10349 # Determine the default libpath from the value encoded in an 10350 # empty executable. 10351 if test set = "${lt_cv_aix_libpath+set}"; then 10352 aix_libpath=$lt_cv_aix_libpath 10353 else 10354 if test ${lt_cv_aix_libpath_+y} 10355 then : 10356 printf %s "(cached) " >&6 10357 else $as_nop 10358 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10359 /* end confdefs.h. */ 10360 10361 int 10362 main (void) 10363 { 10364 10365 ; 10366 return 0; 10367 } 10368 _ACEOF 10369 if ac_fn_c_try_link "$LINENO" 10370 then : 10371 10372 lt_aix_libpath_sed=' 10373 /Import File Strings/,/^$/ { 10374 /^0/ { 10375 s/^0 *\([^ ]*\) *$/\1/ 10376 p 10377 } 10378 }' 10379 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10380 # Check for a 64-bit object if we didn't find anything. 10381 if test -z "$lt_cv_aix_libpath_"; then 10382 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10383 fi 10384 fi 10385 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10386 conftest$ac_exeext conftest.$ac_ext 10387 if test -z "$lt_cv_aix_libpath_"; then 10388 lt_cv_aix_libpath_=/usr/lib:/lib 10389 fi 10390 10391 fi 10392 10393 aix_libpath=$lt_cv_aix_libpath_ 10394 fi 10395 10396 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 10397 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' '$shared_flag 10398 else 10399 if test ia64 = "$host_cpu"; then 10400 hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' 10401 allow_undefined_flag="-z nodefs" 10402 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" 10403 else 10404 # Determine the default libpath from the value encoded in an 10405 # empty executable. 10406 if test set = "${lt_cv_aix_libpath+set}"; then 10407 aix_libpath=$lt_cv_aix_libpath 10408 else 10409 if test ${lt_cv_aix_libpath_+y} 10410 then : 10411 printf %s "(cached) " >&6 10412 else $as_nop 10413 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10414 /* end confdefs.h. */ 10415 10416 int 10417 main (void) 10418 { 10419 10420 ; 10421 return 0; 10422 } 10423 _ACEOF 10424 if ac_fn_c_try_link "$LINENO" 10425 then : 10426 10427 lt_aix_libpath_sed=' 10428 /Import File Strings/,/^$/ { 10429 /^0/ { 10430 s/^0 *\([^ ]*\) *$/\1/ 10431 p 10432 } 10433 }' 10434 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10435 # Check for a 64-bit object if we didn't find anything. 10436 if test -z "$lt_cv_aix_libpath_"; then 10437 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 10438 fi 10439 fi 10440 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10441 conftest$ac_exeext conftest.$ac_ext 10442 if test -z "$lt_cv_aix_libpath_"; then 10443 lt_cv_aix_libpath_=/usr/lib:/lib 10444 fi 10445 10446 fi 10447 10448 aix_libpath=$lt_cv_aix_libpath_ 10449 fi 10450 10451 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 10452 # Warning - without using the other run time loading flags, 10453 # -berok will link without error, but may produce a broken library. 10454 no_undefined_flag=' $wl-bernotok' 10455 allow_undefined_flag=' $wl-berok' 10456 if test yes = "$with_gnu_ld"; then 10457 # We only use this code for GNU lds that support --whole-archive. 10458 whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' 10459 else 10460 # Exported symbols can be pulled into shared objects from archives 10461 whole_archive_flag_spec='$convenience' 10462 fi 10463 archive_cmds_need_lc=yes 10464 archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 10465 # -brtl affects multiple linker settings, -berok does not and is overridden later 10466 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' 10467 if test svr4 != "$with_aix_soname"; then 10468 # This is similar to how AIX traditionally builds its shared libraries. 10469 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/$soname' 10470 fi 10471 if test aix != "$with_aix_soname"; then 10472 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/$shared_archive_member_spec.imp' 10473 else 10474 # used by -dlpreopen to get the symbols 10475 archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 10476 fi 10477 archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' 10478 fi 10479 fi 10480 ;; 10481 10482 amigaos*) 10483 case $host_cpu in 10484 powerpc) 10485 # see comment about AmigaOS4 .so support 10486 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 10487 archive_expsym_cmds='' 10488 ;; 10489 m68k) 10490 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 10491 hardcode_libdir_flag_spec='-L$libdir' 10492 hardcode_minus_L=yes 10493 ;; 10494 esac 10495 ;; 10496 10497 bsdi[45]*) 10498 export_dynamic_flag_spec=-rdynamic 10499 ;; 10500 10501 cygwin* | mingw* | pw32* | cegcc*) 10502 # When not using gcc, we currently assume that we are using 10503 # Microsoft Visual C++ or Intel C++ Compiler. 10504 # hardcode_libdir_flag_spec is actually meaningless, as there is 10505 # no search path for DLLs. 10506 case $cc_basename in 10507 cl* | icl*) 10508 # Native MSVC or ICC 10509 hardcode_libdir_flag_spec=' ' 10510 allow_undefined_flag=unsupported 10511 always_export_symbols=yes 10512 file_list_spec='@' 10513 # Tell ltmain to make .lib files, not .a files. 10514 libext=lib 10515 # Tell ltmain to make .dll files, not .so files. 10516 shrext_cmds=.dll 10517 # FIXME: Setting linknames here is a bad hack. 10518 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 10519 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 10520 cp "$export_symbols" "$output_objdir/$soname.def"; 10521 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 10522 else 10523 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 10524 fi~ 10525 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 10526 linknames=' 10527 # The linker will not automatically build a static lib if we build a DLL. 10528 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 10529 enable_shared_with_static_runtimes=yes 10530 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 10531 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 10532 # Don't use ranlib 10533 old_postinstall_cmds='chmod 644 $oldlib' 10534 postlink_cmds='lt_outputfile="@OUTPUT@"~ 10535 lt_tool_outputfile="@TOOL_OUTPUT@"~ 10536 case $lt_outputfile in 10537 *.exe|*.EXE) ;; 10538 *) 10539 lt_outputfile=$lt_outputfile.exe 10540 lt_tool_outputfile=$lt_tool_outputfile.exe 10541 ;; 10542 esac~ 10543 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 10544 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 10545 $RM "$lt_outputfile.manifest"; 10546 fi' 10547 ;; 10548 *) 10549 # Assume MSVC and ICC wrapper 10550 hardcode_libdir_flag_spec=' ' 10551 allow_undefined_flag=unsupported 10552 # Tell ltmain to make .lib files, not .a files. 10553 libext=lib 10554 # Tell ltmain to make .dll files, not .so files. 10555 shrext_cmds=.dll 10556 # FIXME: Setting linknames here is a bad hack. 10557 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 10558 # The linker will automatically build a .lib file if we build a DLL. 10559 old_archive_from_new_cmds='true' 10560 # FIXME: Should let the user specify the lib program. 10561 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 10562 enable_shared_with_static_runtimes=yes 10563 ;; 10564 esac 10565 ;; 10566 10567 darwin* | rhapsody*) 10568 10569 10570 archive_cmds_need_lc=no 10571 hardcode_direct=no 10572 hardcode_automatic=yes 10573 hardcode_shlibpath_var=unsupported 10574 if test yes = "$lt_cv_ld_force_load"; then 10575 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 10576 10577 else 10578 whole_archive_flag_spec='' 10579 fi 10580 link_all_deplibs=yes 10581 allow_undefined_flag=$_lt_dar_allow_undefined 10582 case $cc_basename in 10583 ifort*|nagfor*) _lt_dar_can_shared=yes ;; 10584 *) _lt_dar_can_shared=$GCC ;; 10585 esac 10586 if test yes = "$_lt_dar_can_shared"; then 10587 output_verbose_link_cmd=func_echo_all 10588 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" 10589 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" 10590 archive_expsym_cmds="$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$_lt_dsymutil" 10591 module_expsym_cmds="$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" 10592 10593 else 10594 ld_shlibs=no 10595 fi 10596 10597 ;; 10598 10599 dgux*) 10600 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10601 hardcode_libdir_flag_spec='-L$libdir' 10602 hardcode_shlibpath_var=no 10603 ;; 10604 10605 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 10606 # support. Future versions do this automatically, but an explicit c++rt0.o 10607 # does not break anything, and helps significantly (at the cost of a little 10608 # extra space). 10609 freebsd2.2*) 10610 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 10611 hardcode_libdir_flag_spec='-R$libdir' 10612 hardcode_direct=yes 10613 hardcode_shlibpath_var=no 10614 ;; 10615 10616 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 10617 freebsd2.*) 10618 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 10619 hardcode_direct=yes 10620 hardcode_minus_L=yes 10621 hardcode_shlibpath_var=no 10622 ;; 10623 10624 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 10625 freebsd* | dragonfly* | midnightbsd*) 10626 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10627 hardcode_libdir_flag_spec='-R$libdir' 10628 hardcode_direct=yes 10629 hardcode_shlibpath_var=no 10630 ;; 10631 10632 hpux9*) 10633 if test yes = "$GCC"; then 10634 archive_cmds='$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 $lib' 10635 else 10636 archive_cmds='$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 $lib' 10637 fi 10638 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10639 hardcode_libdir_separator=: 10640 hardcode_direct=yes 10641 10642 # hardcode_minus_L: Not really in the search PATH, 10643 # but as the default location of the library. 10644 hardcode_minus_L=yes 10645 export_dynamic_flag_spec='$wl-E' 10646 ;; 10647 10648 hpux10*) 10649 if test yes,no = "$GCC,$with_gnu_ld"; then 10650 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10651 else 10652 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 10653 fi 10654 if test no = "$with_gnu_ld"; then 10655 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10656 hardcode_libdir_separator=: 10657 hardcode_direct=yes 10658 hardcode_direct_absolute=yes 10659 export_dynamic_flag_spec='$wl-E' 10660 # hardcode_minus_L: Not really in the search PATH, 10661 # but as the default location of the library. 10662 hardcode_minus_L=yes 10663 fi 10664 ;; 10665 10666 hpux11*) 10667 if test yes,no = "$GCC,$with_gnu_ld"; then 10668 case $host_cpu in 10669 hppa*64*) 10670 archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10671 ;; 10672 ia64*) 10673 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 10674 ;; 10675 *) 10676 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10677 ;; 10678 esac 10679 else 10680 case $host_cpu in 10681 hppa*64*) 10682 archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10683 ;; 10684 ia64*) 10685 archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 10686 ;; 10687 *) 10688 10689 # Older versions of the 11.00 compiler do not understand -b yet 10690 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 10691 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 10692 printf %s "checking if $CC understands -b... " >&6; } 10693 if test ${lt_cv_prog_compiler__b+y} 10694 then : 10695 printf %s "(cached) " >&6 10696 else $as_nop 10697 lt_cv_prog_compiler__b=no 10698 save_LDFLAGS=$LDFLAGS 10699 LDFLAGS="$LDFLAGS -b" 10700 echo "$lt_simple_link_test_code" > conftest.$ac_ext 10701 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 10702 # The linker can only warn and ignore the option if not recognized 10703 # So say no if there are warnings 10704 if test -s conftest.err; then 10705 # Append any errors to the config.log. 10706 cat conftest.err 1>&5 10707 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 10708 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 10709 if diff conftest.exp conftest.er2 >/dev/null; then 10710 lt_cv_prog_compiler__b=yes 10711 fi 10712 else 10713 lt_cv_prog_compiler__b=yes 10714 fi 10715 fi 10716 $RM -r conftest* 10717 LDFLAGS=$save_LDFLAGS 10718 10719 fi 10720 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 10721 printf "%s\n" "$lt_cv_prog_compiler__b" >&6; } 10722 10723 if test yes = "$lt_cv_prog_compiler__b"; then 10724 archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 10725 else 10726 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 10727 fi 10728 10729 ;; 10730 esac 10731 fi 10732 if test no = "$with_gnu_ld"; then 10733 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 10734 hardcode_libdir_separator=: 10735 10736 case $host_cpu in 10737 hppa*64*|ia64*) 10738 hardcode_direct=no 10739 hardcode_shlibpath_var=no 10740 ;; 10741 *) 10742 hardcode_direct=yes 10743 hardcode_direct_absolute=yes 10744 export_dynamic_flag_spec='$wl-E' 10745 10746 # hardcode_minus_L: Not really in the search PATH, 10747 # but as the default location of the library. 10748 hardcode_minus_L=yes 10749 ;; 10750 esac 10751 fi 10752 ;; 10753 10754 irix5* | irix6* | nonstopux*) 10755 if test yes = "$GCC"; then 10756 archive_cmds='$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 $lib' 10757 # Try to use the -exported_symbol ld option, if it does not 10758 # work, assume that -exports_file does not work either and 10759 # implicitly export all symbols. 10760 # This should be the same for all languages, so no per-tag cache variable. 10761 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 10762 printf %s "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 10763 if test ${lt_cv_irix_exported_symbol+y} 10764 then : 10765 printf %s "(cached) " >&6 10766 else $as_nop 10767 save_LDFLAGS=$LDFLAGS 10768 LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" 10769 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10770 /* end confdefs.h. */ 10771 int foo (void) { return 0; } 10772 _ACEOF 10773 if ac_fn_c_try_link "$LINENO" 10774 then : 10775 lt_cv_irix_exported_symbol=yes 10776 else $as_nop 10777 lt_cv_irix_exported_symbol=no 10778 fi 10779 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10780 conftest$ac_exeext conftest.$ac_ext 10781 LDFLAGS=$save_LDFLAGS 10782 fi 10783 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 10784 printf "%s\n" "$lt_cv_irix_exported_symbol" >&6; } 10785 if test yes = "$lt_cv_irix_exported_symbol"; then 10786 archive_expsym_cmds='$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 $lib' 10787 fi 10788 else 10789 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 10790 archive_expsym_cmds='$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 $lib' 10791 fi 10792 archive_cmds_need_lc='no' 10793 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10794 hardcode_libdir_separator=: 10795 inherit_rpath=yes 10796 link_all_deplibs=yes 10797 ;; 10798 10799 linux*) 10800 case $cc_basename in 10801 tcc*) 10802 # Fabrice Bellard et al's Tiny C Compiler 10803 ld_shlibs=yes 10804 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10805 ;; 10806 esac 10807 ;; 10808 10809 netbsd*) 10810 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10811 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 10812 else 10813 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 10814 fi 10815 hardcode_libdir_flag_spec='-R$libdir' 10816 hardcode_direct=yes 10817 hardcode_shlibpath_var=no 10818 ;; 10819 10820 newsos6) 10821 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10822 hardcode_direct=yes 10823 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10824 hardcode_libdir_separator=: 10825 hardcode_shlibpath_var=no 10826 ;; 10827 10828 *nto* | *qnx*) 10829 ;; 10830 10831 openbsd* | bitrig*) 10832 if test -f /usr/libexec/ld.so; then 10833 hardcode_direct=yes 10834 hardcode_shlibpath_var=no 10835 hardcode_direct_absolute=yes 10836 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 10837 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10838 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' 10839 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 10840 export_dynamic_flag_spec='$wl-E' 10841 else 10842 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 10843 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 10844 fi 10845 else 10846 ld_shlibs=no 10847 fi 10848 ;; 10849 10850 os2*) 10851 hardcode_libdir_flag_spec='-L$libdir' 10852 hardcode_minus_L=yes 10853 allow_undefined_flag=unsupported 10854 shrext_cmds=.dll 10855 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 10856 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 10857 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 10858 $ECHO EXPORTS >> $output_objdir/$libname.def~ 10859 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 10860 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 10861 emximp -o $lib $output_objdir/$libname.def' 10862 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 10863 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 10864 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 10865 $ECHO EXPORTS >> $output_objdir/$libname.def~ 10866 prefix_cmds="$SED"~ 10867 if test EXPORTS = "`$SED 1q $export_symbols`"; then 10868 prefix_cmds="$prefix_cmds -e 1d"; 10869 fi~ 10870 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 10871 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 10872 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 10873 emximp -o $lib $output_objdir/$libname.def' 10874 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 10875 enable_shared_with_static_runtimes=yes 10876 file_list_spec='@' 10877 ;; 10878 10879 osf3*) 10880 if test yes = "$GCC"; then 10881 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 10882 archive_cmds='$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 $lib' 10883 else 10884 allow_undefined_flag=' -expect_unresolved \*' 10885 archive_cmds='$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 $lib' 10886 fi 10887 archive_cmds_need_lc='no' 10888 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10889 hardcode_libdir_separator=: 10890 ;; 10891 10892 osf4* | osf5*) # as osf3* with the addition of -msym flag 10893 if test yes = "$GCC"; then 10894 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 10895 archive_cmds='$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 $lib' 10896 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 10897 else 10898 allow_undefined_flag=' -expect_unresolved \*' 10899 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' 10900 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~ 10901 $CC -shared$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' 10902 10903 # Both c and cxx compiler support -rpath directly 10904 hardcode_libdir_flag_spec='-rpath $libdir' 10905 fi 10906 archive_cmds_need_lc='no' 10907 hardcode_libdir_separator=: 10908 ;; 10909 10910 solaris*) 10911 no_undefined_flag=' -z defs' 10912 if test yes = "$GCC"; then 10913 wlarc='$wl' 10914 archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 10915 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10916 $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10917 else 10918 case `$CC -V 2>&1` in 10919 *"Compilers 5.0"*) 10920 wlarc='' 10921 archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' 10922 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10923 $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 10924 ;; 10925 *) 10926 wlarc='$wl' 10927 archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' 10928 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 10929 $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 10930 ;; 10931 esac 10932 fi 10933 hardcode_libdir_flag_spec='-R$libdir' 10934 hardcode_shlibpath_var=no 10935 case $host_os in 10936 solaris2.[0-5] | solaris2.[0-5].*) ;; 10937 *) 10938 # The compiler driver will combine and reorder linker options, 10939 # but understands '-z linker_flag'. GCC discards it without '$wl', 10940 # but is careful enough not to reorder. 10941 # Supported since Solaris 2.6 (maybe 2.5.1?) 10942 if test yes = "$GCC"; then 10943 whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 10944 else 10945 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 10946 fi 10947 ;; 10948 esac 10949 link_all_deplibs=yes 10950 ;; 10951 10952 sunos4*) 10953 if test sequent = "$host_vendor"; then 10954 # Use $CC to link under sequent, because it throws in some extra .o 10955 # files that make .init and .fini sections work. 10956 archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' 10957 else 10958 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 10959 fi 10960 hardcode_libdir_flag_spec='-L$libdir' 10961 hardcode_direct=yes 10962 hardcode_minus_L=yes 10963 hardcode_shlibpath_var=no 10964 ;; 10965 10966 sysv4) 10967 case $host_vendor in 10968 sni) 10969 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10970 hardcode_direct=yes # is this really true??? 10971 ;; 10972 siemens) 10973 ## LD is ld it makes a PLAMLIB 10974 ## CC just makes a GrossModule. 10975 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 10976 reload_cmds='$CC -r -o $output$reload_objs' 10977 hardcode_direct=no 10978 ;; 10979 motorola) 10980 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10981 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 10982 ;; 10983 esac 10984 runpath_var='LD_RUN_PATH' 10985 hardcode_shlibpath_var=no 10986 ;; 10987 10988 sysv4.3*) 10989 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10990 hardcode_shlibpath_var=no 10991 export_dynamic_flag_spec='-Bexport' 10992 ;; 10993 10994 sysv4*MP*) 10995 if test -d /usr/nec; then 10996 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10997 hardcode_shlibpath_var=no 10998 runpath_var=LD_RUN_PATH 10999 hardcode_runpath_var=yes 11000 ld_shlibs=yes 11001 fi 11002 ;; 11003 11004 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 11005 no_undefined_flag='$wl-z,text' 11006 archive_cmds_need_lc=no 11007 hardcode_shlibpath_var=no 11008 runpath_var='LD_RUN_PATH' 11009 11010 if test yes = "$GCC"; then 11011 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 11012 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 11013 else 11014 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 11015 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 11016 fi 11017 ;; 11018 11019 sysv5* | sco3.2v5* | sco5v6*) 11020 # Note: We CANNOT use -z defs as we might desire, because we do not 11021 # link with -lc, and that would cause any symbols used from libc to 11022 # always be unresolved, which means just about no library would 11023 # ever link correctly. If we're not using GNU ld we use -z text 11024 # though, which does catch some bad symbols but isn't as heavy-handed 11025 # as -z defs. 11026 no_undefined_flag='$wl-z,text' 11027 allow_undefined_flag='$wl-z,nodefs' 11028 archive_cmds_need_lc=no 11029 hardcode_shlibpath_var=no 11030 hardcode_libdir_flag_spec='$wl-R,$libdir' 11031 hardcode_libdir_separator=':' 11032 link_all_deplibs=yes 11033 export_dynamic_flag_spec='$wl-Bexport' 11034 runpath_var='LD_RUN_PATH' 11035 11036 if test yes = "$GCC"; then 11037 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 11038 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 11039 else 11040 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 11041 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 11042 fi 11043 ;; 11044 11045 uts4*) 11046 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 11047 hardcode_libdir_flag_spec='-L$libdir' 11048 hardcode_shlibpath_var=no 11049 ;; 11050 11051 *) 11052 ld_shlibs=no 11053 ;; 11054 esac 11055 11056 if test sni = "$host_vendor"; then 11057 case $host in 11058 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 11059 export_dynamic_flag_spec='$wl-Blargedynsym' 11060 ;; 11061 esac 11062 fi 11063 fi 11064 11065 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 11066 printf "%s\n" "$ld_shlibs" >&6; } 11067 test no = "$ld_shlibs" && can_build_shared=no 11068 11069 with_gnu_ld=$with_gnu_ld 11070 11071 11072 11073 11074 11075 11076 11077 11078 11079 11080 11081 11082 11083 11084 11085 # 11086 # Do we need to explicitly link libc? 11087 # 11088 case "x$archive_cmds_need_lc" in 11089 x|xyes) 11090 # Assume -lc should be added 11091 archive_cmds_need_lc=yes 11092 11093 if test yes,yes = "$GCC,$enable_shared"; then 11094 case $archive_cmds in 11095 *'~'*) 11096 # FIXME: we may have to deal with multi-command sequences. 11097 ;; 11098 '$CC '*) 11099 # Test whether the compiler implicitly links with -lc since on some 11100 # systems, -lgcc has to come before -lc. If gcc already passes -lc 11101 # to ld, don't add -lc before -lgcc. 11102 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 11103 printf %s "checking whether -lc should be explicitly linked in... " >&6; } 11104 if test ${lt_cv_archive_cmds_need_lc+y} 11105 then : 11106 printf %s "(cached) " >&6 11107 else $as_nop 11108 $RM conftest* 11109 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 11110 11111 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 11112 (eval $ac_compile) 2>&5 11113 ac_status=$? 11114 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11115 test $ac_status = 0; } 2>conftest.err; then 11116 soname=conftest 11117 lib=conftest 11118 libobjs=conftest.$ac_objext 11119 deplibs= 11120 wl=$lt_prog_compiler_wl 11121 pic_flag=$lt_prog_compiler_pic 11122 compiler_flags=-v 11123 linker_flags=-v 11124 verstring= 11125 output_objdir=. 11126 libname=conftest 11127 lt_save_allow_undefined_flag=$allow_undefined_flag 11128 allow_undefined_flag= 11129 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 11130 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 11131 ac_status=$? 11132 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11133 test $ac_status = 0; } 11134 then 11135 lt_cv_archive_cmds_need_lc=no 11136 else 11137 lt_cv_archive_cmds_need_lc=yes 11138 fi 11139 allow_undefined_flag=$lt_save_allow_undefined_flag 11140 else 11141 cat conftest.err 1>&5 11142 fi 11143 $RM conftest* 11144 11145 fi 11146 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 11147 printf "%s\n" "$lt_cv_archive_cmds_need_lc" >&6; } 11148 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 11149 ;; 11150 esac 11151 fi 11152 ;; 11153 esac 11154 11155 11156 11157 11158 11159 11160 11161 11162 11163 11164 11165 11166 11167 11168 11169 11170 11171 11172 11173 11174 11175 11176 11177 11178 11179 11180 11181 11182 11183 11184 11185 11186 11187 11188 11189 11190 11191 11192 11193 11194 11195 11196 11197 11198 11199 11200 11201 11202 11203 11204 11205 11206 11207 11208 11209 11210 11211 11212 11213 11214 11215 11216 11217 11218 11219 11220 11221 11222 11223 11224 11225 11226 11227 11228 11229 11230 11231 11232 11233 11234 11235 11236 11237 11238 11239 11240 11241 11242 11243 11244 11245 11246 11247 11248 11249 11250 11251 11252 11253 11254 11255 11256 11257 11258 11259 11260 11261 11262 11263 11264 11265 11266 11267 11268 11269 11270 11271 11272 11273 11274 11275 11276 11277 11278 11279 11280 11281 11282 11283 11284 11285 11286 11287 11288 11289 11290 11291 11292 11293 11294 11295 11296 11297 11298 11299 11300 11301 11302 11303 11304 11305 11306 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 11307 printf %s "checking dynamic linker characteristics... " >&6; } 11308 11309 if test yes = "$GCC"; then 11310 case $host_os in 11311 darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; 11312 *) lt_awk_arg='/^libraries:/' ;; 11313 esac 11314 case $host_os in 11315 mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;; 11316 *) lt_sed_strip_eq='s|=/|/|g' ;; 11317 esac 11318 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 11319 case $lt_search_path_spec in 11320 *\;*) 11321 # if the path contains ";" then we assume it to be the separator 11322 # otherwise default to the standard path separator (i.e. ":") - it is 11323 # assumed that no part of a normal pathname contains ";" but that should 11324 # okay in the real world where ";" in dirpaths is itself problematic. 11325 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 11326 ;; 11327 *) 11328 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 11329 ;; 11330 esac 11331 # Ok, now we have the path, separated by spaces, we can step through it 11332 # and add multilib dir if necessary... 11333 lt_tmp_lt_search_path_spec= 11334 lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 11335 # ...but if some path component already ends with the multilib dir we assume 11336 # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). 11337 case "$lt_multi_os_dir; $lt_search_path_spec " in 11338 "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) 11339 lt_multi_os_dir= 11340 ;; 11341 esac 11342 for lt_sys_path in $lt_search_path_spec; do 11343 if test -d "$lt_sys_path$lt_multi_os_dir"; then 11344 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" 11345 elif test -n "$lt_multi_os_dir"; then 11346 test -d "$lt_sys_path" && \ 11347 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 11348 fi 11349 done 11350 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 11351 BEGIN {RS = " "; FS = "/|\n";} { 11352 lt_foo = ""; 11353 lt_count = 0; 11354 for (lt_i = NF; lt_i > 0; lt_i--) { 11355 if ($lt_i != "" && $lt_i != ".") { 11356 if ($lt_i == "..") { 11357 lt_count++; 11358 } else { 11359 if (lt_count == 0) { 11360 lt_foo = "/" $lt_i lt_foo; 11361 } else { 11362 lt_count--; 11363 } 11364 } 11365 } 11366 } 11367 if (lt_foo != "") { lt_freq[lt_foo]++; } 11368 if (lt_freq[lt_foo] == 1) { print lt_foo; } 11369 }'` 11370 # AWK program above erroneously prepends '/' to C:/dos/paths 11371 # for these hosts. 11372 case $host_os in 11373 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 11374 $SED 's|/\([A-Za-z]:\)|\1|g'` ;; 11375 esac 11376 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 11377 else 11378 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 11379 fi 11380 library_names_spec= 11381 libname_spec='lib$name' 11382 soname_spec= 11383 shrext_cmds=.so 11384 postinstall_cmds= 11385 postuninstall_cmds= 11386 finish_cmds= 11387 finish_eval= 11388 shlibpath_var= 11389 shlibpath_overrides_runpath=unknown 11390 version_type=none 11391 dynamic_linker="$host_os ld.so" 11392 sys_lib_dlsearch_path_spec="/lib /usr/lib" 11393 need_lib_prefix=unknown 11394 hardcode_into_libs=no 11395 11396 # when you set need_version to no, make sure it does not cause -set_version 11397 # flags to be left without arguments 11398 need_version=unknown 11399 11400 11401 11402 case $host_os in 11403 aix3*) 11404 version_type=linux # correct to gnu/linux during the next big refactor 11405 library_names_spec='$libname$release$shared_ext$versuffix $libname.a' 11406 shlibpath_var=LIBPATH 11407 11408 # AIX 3 has no versioning support, so we append a major version to the name. 11409 soname_spec='$libname$release$shared_ext$major' 11410 ;; 11411 11412 aix[4-9]*) 11413 version_type=linux # correct to gnu/linux during the next big refactor 11414 need_lib_prefix=no 11415 need_version=no 11416 hardcode_into_libs=yes 11417 if test ia64 = "$host_cpu"; then 11418 # AIX 5 supports IA64 11419 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' 11420 shlibpath_var=LD_LIBRARY_PATH 11421 else 11422 # With GCC up to 2.95.x, collect2 would create an import file 11423 # for dependence libraries. The import file would start with 11424 # the line '#! .'. This would cause the generated library to 11425 # depend on '.', always an invalid library. This was fixed in 11426 # development snapshots of GCC prior to 3.0. 11427 case $host_os in 11428 aix4 | aix4.[01] | aix4.[01].*) 11429 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 11430 echo ' yes ' 11431 echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then 11432 : 11433 else 11434 can_build_shared=no 11435 fi 11436 ;; 11437 esac 11438 # Using Import Files as archive members, it is possible to support 11439 # filename-based versioning of shared library archives on AIX. While 11440 # this would work for both with and without runtime linking, it will 11441 # prevent static linking of such archives. So we do filename-based 11442 # shared library versioning with .so extension only, which is used 11443 # when both runtime linking and shared linking is enabled. 11444 # Unfortunately, runtime linking may impact performance, so we do 11445 # not want this to be the default eventually. Also, we use the 11446 # versioned .so libs for executables only if there is the -brtl 11447 # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. 11448 # To allow for filename-based versioning support, we need to create 11449 # libNAME.so.V as an archive file, containing: 11450 # *) an Import File, referring to the versioned filename of the 11451 # archive as well as the shared archive member, telling the 11452 # bitwidth (32 or 64) of that shared object, and providing the 11453 # list of exported symbols of that shared object, eventually 11454 # decorated with the 'weak' keyword 11455 # *) the shared object with the F_LOADONLY flag set, to really avoid 11456 # it being seen by the linker. 11457 # At run time we better use the real file rather than another symlink, 11458 # but for link time we create the symlink libNAME.so -> libNAME.so.V 11459 11460 case $with_aix_soname,$aix_use_runtimelinking in 11461 # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct 11462 # soname into executable. Probably we can add versioning support to 11463 # collect2, so additional links can be useful in future. 11464 aix,yes) # traditional libtool 11465 dynamic_linker='AIX unversionable lib.so' 11466 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 11467 # instead of lib<name>.a to let people know that these are not 11468 # typical AIX shared libraries. 11469 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11470 ;; 11471 aix,no) # traditional AIX only 11472 dynamic_linker='AIX lib.a(lib.so.V)' 11473 # We preserve .a as extension for shared libraries through AIX4.2 11474 # and later when we are not doing run time linking. 11475 library_names_spec='$libname$release.a $libname.a' 11476 soname_spec='$libname$release$shared_ext$major' 11477 ;; 11478 svr4,*) # full svr4 only 11479 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" 11480 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 11481 # We do not specify a path in Import Files, so LIBPATH fires. 11482 shlibpath_overrides_runpath=yes 11483 ;; 11484 *,yes) # both, prefer svr4 11485 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" 11486 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 11487 # unpreferred sharedlib libNAME.a needs extra handling 11488 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"' 11489 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.$libext"' 11490 # We do not specify a path in Import Files, so LIBPATH fires. 11491 shlibpath_overrides_runpath=yes 11492 ;; 11493 *,no) # both, prefer aix 11494 dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" 11495 library_names_spec='$libname$release.a $libname.a' 11496 soname_spec='$libname$release$shared_ext$major' 11497 # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling 11498 postinstall_cmds='test -z "$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 $func_stripname_result.so)' 11499 postuninstall_cmds='test -z "$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"' 11500 ;; 11501 esac 11502 shlibpath_var=LIBPATH 11503 fi 11504 ;; 11505 11506 amigaos*) 11507 case $host_cpu in 11508 powerpc) 11509 # Since July 2007 AmigaOS4 officially supports .so libraries. 11510 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 11511 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11512 ;; 11513 m68k) 11514 library_names_spec='$libname.ixlibrary $libname.a' 11515 # Create ${libname}_ixlibrary.a entries in /sys/libs. 11516 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 ${libname}_ixlibrary.a || exit 1; done' 11517 ;; 11518 esac 11519 ;; 11520 11521 beos*) 11522 library_names_spec='$libname$shared_ext' 11523 dynamic_linker="$host_os ld.so" 11524 shlibpath_var=LIBRARY_PATH 11525 ;; 11526 11527 bsdi[45]*) 11528 version_type=linux # correct to gnu/linux during the next big refactor 11529 need_version=no 11530 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11531 soname_spec='$libname$release$shared_ext$major' 11532 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 11533 shlibpath_var=LD_LIBRARY_PATH 11534 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 11535 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 11536 # the default ld.so.conf also contains /usr/contrib/lib and 11537 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 11538 # libtool to hard-code these into programs 11539 ;; 11540 11541 cygwin* | mingw* | pw32* | cegcc*) 11542 version_type=windows 11543 shrext_cmds=.dll 11544 need_version=no 11545 need_lib_prefix=no 11546 11547 case $GCC,$cc_basename in 11548 yes,*) 11549 # gcc 11550 library_names_spec='$libname.dll.a' 11551 # DLL is installed to $(libdir)/../bin by postinstall_cmds 11552 postinstall_cmds='base_file=`basename \$file`~ 11553 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 11554 dldir=$destdir/`dirname \$dlpath`~ 11555 test -d \$dldir || mkdir -p \$dldir~ 11556 $install_prog $dir/$dlname \$dldir/$dlname~ 11557 chmod a+x \$dldir/$dlname~ 11558 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 11559 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 11560 fi' 11561 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 11562 dlpath=$dir/\$dldll~ 11563 $RM \$dlpath' 11564 shlibpath_overrides_runpath=yes 11565 11566 case $host_os in 11567 cygwin*) 11568 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 11569 soname_spec='`echo $libname | $SED -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11570 11571 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 11572 ;; 11573 mingw* | cegcc*) 11574 # MinGW DLLs use traditional 'lib' prefix 11575 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11576 ;; 11577 pw32*) 11578 # pw32 DLLs use 'pw' prefix rather than 'lib' 11579 library_names_spec='`echo $libname | $SED -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11580 ;; 11581 esac 11582 dynamic_linker='Win32 ld.exe' 11583 ;; 11584 11585 *,cl* | *,icl*) 11586 # Native MSVC or ICC 11587 libname_spec='$name' 11588 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 11589 library_names_spec='$libname.dll.lib' 11590 11591 case $build_os in 11592 mingw*) 11593 sys_lib_search_path_spec= 11594 lt_save_ifs=$IFS 11595 IFS=';' 11596 for lt_path in $LIB 11597 do 11598 IFS=$lt_save_ifs 11599 # Let DOS variable expansion print the short 8.3 style file name. 11600 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 11601 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 11602 done 11603 IFS=$lt_save_ifs 11604 # Convert to MSYS style. 11605 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 11606 ;; 11607 cygwin*) 11608 # Convert to unix form, then to dos form, then back to unix form 11609 # but this time dos style (no spaces!) so that the unix form looks 11610 # like /cygdrive/c/PROGRA~1:/cygdr... 11611 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 11612 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 11613 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 11614 ;; 11615 *) 11616 sys_lib_search_path_spec=$LIB 11617 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 11618 # It is most probably a Windows format PATH. 11619 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 11620 else 11621 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 11622 fi 11623 # FIXME: find the short name or the path components, as spaces are 11624 # common. (e.g. "Program Files" -> "PROGRA~1") 11625 ;; 11626 esac 11627 11628 # DLL is installed to $(libdir)/../bin by postinstall_cmds 11629 postinstall_cmds='base_file=`basename \$file`~ 11630 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 11631 dldir=$destdir/`dirname \$dlpath`~ 11632 test -d \$dldir || mkdir -p \$dldir~ 11633 $install_prog $dir/$dlname \$dldir/$dlname' 11634 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 11635 dlpath=$dir/\$dldll~ 11636 $RM \$dlpath' 11637 shlibpath_overrides_runpath=yes 11638 dynamic_linker='Win32 link.exe' 11639 ;; 11640 11641 *) 11642 # Assume MSVC and ICC wrapper 11643 library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib' 11644 dynamic_linker='Win32 ld.exe' 11645 ;; 11646 esac 11647 # FIXME: first we should search . and the directory the executable is in 11648 shlibpath_var=PATH 11649 ;; 11650 11651 darwin* | rhapsody*) 11652 dynamic_linker="$host_os dyld" 11653 version_type=darwin 11654 need_lib_prefix=no 11655 need_version=no 11656 library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' 11657 soname_spec='$libname$release$major$shared_ext' 11658 shlibpath_overrides_runpath=yes 11659 shlibpath_var=DYLD_LIBRARY_PATH 11660 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 11661 11662 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 11663 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 11664 ;; 11665 11666 dgux*) 11667 version_type=linux # correct to gnu/linux during the next big refactor 11668 need_lib_prefix=no 11669 need_version=no 11670 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11671 soname_spec='$libname$release$shared_ext$major' 11672 shlibpath_var=LD_LIBRARY_PATH 11673 ;; 11674 11675 freebsd* | dragonfly* | midnightbsd*) 11676 # DragonFly does not have aout. When/if they implement a new 11677 # versioning mechanism, adjust this. 11678 if test -x /usr/bin/objformat; then 11679 objformat=`/usr/bin/objformat` 11680 else 11681 case $host_os in 11682 freebsd[23].*) objformat=aout ;; 11683 *) objformat=elf ;; 11684 esac 11685 fi 11686 version_type=freebsd-$objformat 11687 case $version_type in 11688 freebsd-elf*) 11689 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11690 soname_spec='$libname$release$shared_ext$major' 11691 need_version=no 11692 need_lib_prefix=no 11693 ;; 11694 freebsd-*) 11695 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11696 need_version=yes 11697 ;; 11698 esac 11699 shlibpath_var=LD_LIBRARY_PATH 11700 case $host_os in 11701 freebsd2.*) 11702 shlibpath_overrides_runpath=yes 11703 ;; 11704 freebsd3.[01]* | freebsdelf3.[01]*) 11705 shlibpath_overrides_runpath=yes 11706 hardcode_into_libs=yes 11707 ;; 11708 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 11709 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 11710 shlibpath_overrides_runpath=no 11711 hardcode_into_libs=yes 11712 ;; 11713 *) # from 4.6 on, and DragonFly 11714 shlibpath_overrides_runpath=yes 11715 hardcode_into_libs=yes 11716 ;; 11717 esac 11718 ;; 11719 11720 haiku*) 11721 version_type=linux # correct to gnu/linux during the next big refactor 11722 need_lib_prefix=no 11723 need_version=no 11724 dynamic_linker="$host_os runtime_loader" 11725 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11726 soname_spec='$libname$release$shared_ext$major' 11727 shlibpath_var=LIBRARY_PATH 11728 shlibpath_overrides_runpath=no 11729 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 11730 hardcode_into_libs=yes 11731 ;; 11732 11733 hpux9* | hpux10* | hpux11*) 11734 # Give a soname corresponding to the major version so that dld.sl refuses to 11735 # link against other versions. 11736 version_type=sunos 11737 need_lib_prefix=no 11738 need_version=no 11739 case $host_cpu in 11740 ia64*) 11741 shrext_cmds='.so' 11742 hardcode_into_libs=yes 11743 dynamic_linker="$host_os dld.so" 11744 shlibpath_var=LD_LIBRARY_PATH 11745 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 11746 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11747 soname_spec='$libname$release$shared_ext$major' 11748 if test 32 = "$HPUX_IA64_MODE"; then 11749 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 11750 sys_lib_dlsearch_path_spec=/usr/lib/hpux32 11751 else 11752 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 11753 sys_lib_dlsearch_path_spec=/usr/lib/hpux64 11754 fi 11755 ;; 11756 hppa*64*) 11757 shrext_cmds='.sl' 11758 hardcode_into_libs=yes 11759 dynamic_linker="$host_os dld.sl" 11760 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 11761 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 11762 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11763 soname_spec='$libname$release$shared_ext$major' 11764 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 11765 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11766 ;; 11767 *) 11768 shrext_cmds='.sl' 11769 dynamic_linker="$host_os dld.sl" 11770 shlibpath_var=SHLIB_PATH 11771 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 11772 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11773 soname_spec='$libname$release$shared_ext$major' 11774 ;; 11775 esac 11776 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 11777 postinstall_cmds='chmod 555 $lib' 11778 # or fails outright, so override atomically: 11779 install_override_mode=555 11780 ;; 11781 11782 interix[3-9]*) 11783 version_type=linux # correct to gnu/linux during the next big refactor 11784 need_lib_prefix=no 11785 need_version=no 11786 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11787 soname_spec='$libname$release$shared_ext$major' 11788 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 11789 shlibpath_var=LD_LIBRARY_PATH 11790 shlibpath_overrides_runpath=no 11791 hardcode_into_libs=yes 11792 ;; 11793 11794 irix5* | irix6* | nonstopux*) 11795 case $host_os in 11796 nonstopux*) version_type=nonstopux ;; 11797 *) 11798 if test yes = "$lt_cv_prog_gnu_ld"; then 11799 version_type=linux # correct to gnu/linux during the next big refactor 11800 else 11801 version_type=irix 11802 fi ;; 11803 esac 11804 need_lib_prefix=no 11805 need_version=no 11806 soname_spec='$libname$release$shared_ext$major' 11807 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' 11808 case $host_os in 11809 irix5* | nonstopux*) 11810 libsuff= shlibsuff= 11811 ;; 11812 *) 11813 case $LD in # libtool.m4 will add one of these switches to LD 11814 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 11815 libsuff= shlibsuff= libmagic=32-bit;; 11816 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 11817 libsuff=32 shlibsuff=N32 libmagic=N32;; 11818 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 11819 libsuff=64 shlibsuff=64 libmagic=64-bit;; 11820 *) libsuff= shlibsuff= libmagic=never-match;; 11821 esac 11822 ;; 11823 esac 11824 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 11825 shlibpath_overrides_runpath=no 11826 sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" 11827 sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" 11828 hardcode_into_libs=yes 11829 ;; 11830 11831 # No shared lib support for Linux oldld, aout, or coff. 11832 linux*oldld* | linux*aout* | linux*coff*) 11833 dynamic_linker=no 11834 ;; 11835 11836 linux*android*) 11837 version_type=none # Android doesn't support versioned libraries. 11838 need_lib_prefix=no 11839 need_version=no 11840 library_names_spec='$libname$release$shared_ext' 11841 soname_spec='$libname$release$shared_ext' 11842 finish_cmds= 11843 shlibpath_var=LD_LIBRARY_PATH 11844 shlibpath_overrides_runpath=yes 11845 11846 # This implies no fast_install, which is unacceptable. 11847 # Some rework will be needed to allow for fast_install 11848 # before this can be enabled. 11849 hardcode_into_libs=yes 11850 11851 dynamic_linker='Android linker' 11852 # Don't embed -rpath directories since the linker doesn't support them. 11853 hardcode_libdir_flag_spec='-L$libdir' 11854 ;; 11855 11856 # This must be glibc/ELF. 11857 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 11858 version_type=linux # correct to gnu/linux during the next big refactor 11859 need_lib_prefix=no 11860 need_version=no 11861 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11862 soname_spec='$libname$release$shared_ext$major' 11863 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 11864 shlibpath_var=LD_LIBRARY_PATH 11865 shlibpath_overrides_runpath=no 11866 11867 # Some binutils ld are patched to set DT_RUNPATH 11868 if test ${lt_cv_shlibpath_overrides_runpath+y} 11869 then : 11870 printf %s "(cached) " >&6 11871 else $as_nop 11872 lt_cv_shlibpath_overrides_runpath=no 11873 save_LDFLAGS=$LDFLAGS 11874 save_libdir=$libdir 11875 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 11876 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 11877 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11878 /* end confdefs.h. */ 11879 11880 int 11881 main (void) 11882 { 11883 11884 ; 11885 return 0; 11886 } 11887 _ACEOF 11888 if ac_fn_c_try_link "$LINENO" 11889 then : 11890 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null 11891 then : 11892 lt_cv_shlibpath_overrides_runpath=yes 11893 fi 11894 fi 11895 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 11896 conftest$ac_exeext conftest.$ac_ext 11897 LDFLAGS=$save_LDFLAGS 11898 libdir=$save_libdir 11899 11900 fi 11901 11902 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 11903 11904 # This implies no fast_install, which is unacceptable. 11905 # Some rework will be needed to allow for fast_install 11906 # before this can be enabled. 11907 hardcode_into_libs=yes 11908 11909 # Ideally, we could use ldconfig to report *all* directores which are 11910 # searched for libraries, however this is still not possible. Aside from not 11911 # being certain /sbin/ldconfig is available, command 11912 # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, 11913 # even though it is searched at run-time. Try to do the best guess by 11914 # appending ld.so.conf contents (and includes) to the search path. 11915 if test -f /etc/ld.so.conf; then 11916 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' ' '` 11917 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 11918 fi 11919 11920 # We used to test for /lib/ld.so.1 and disable shared libraries on 11921 # powerpc, because MkLinux only supported shared libraries with the 11922 # GNU dynamic linker. Since this was broken with cross compilers, 11923 # most powerpc-linux boxes support dynamic linking these days and 11924 # people can always --disable-shared, the test was removed, and we 11925 # assume the GNU/Linux dynamic linker is in use. 11926 dynamic_linker='GNU/Linux ld.so' 11927 ;; 11928 11929 netbsd*) 11930 version_type=sunos 11931 need_lib_prefix=no 11932 need_version=no 11933 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 11934 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11935 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11936 dynamic_linker='NetBSD (a.out) ld.so' 11937 else 11938 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11939 soname_spec='$libname$release$shared_ext$major' 11940 dynamic_linker='NetBSD ld.elf_so' 11941 fi 11942 shlibpath_var=LD_LIBRARY_PATH 11943 shlibpath_overrides_runpath=yes 11944 hardcode_into_libs=yes 11945 ;; 11946 11947 newsos6) 11948 version_type=linux # correct to gnu/linux during the next big refactor 11949 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11950 shlibpath_var=LD_LIBRARY_PATH 11951 shlibpath_overrides_runpath=yes 11952 ;; 11953 11954 *nto* | *qnx*) 11955 version_type=qnx 11956 need_lib_prefix=no 11957 need_version=no 11958 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11959 soname_spec='$libname$release$shared_ext$major' 11960 shlibpath_var=LD_LIBRARY_PATH 11961 shlibpath_overrides_runpath=no 11962 hardcode_into_libs=yes 11963 dynamic_linker='ldqnx.so' 11964 ;; 11965 11966 openbsd* | bitrig*) 11967 version_type=sunos 11968 sys_lib_dlsearch_path_spec=/usr/lib 11969 need_lib_prefix=no 11970 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 11971 need_version=no 11972 else 11973 need_version=yes 11974 fi 11975 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11976 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 11977 shlibpath_var=LD_LIBRARY_PATH 11978 shlibpath_overrides_runpath=yes 11979 ;; 11980 11981 os2*) 11982 libname_spec='$name' 11983 version_type=windows 11984 shrext_cmds=.dll 11985 need_version=no 11986 need_lib_prefix=no 11987 # OS/2 can only load a DLL with a base name of 8 characters or less. 11988 soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; 11989 v=$($ECHO $release$versuffix | tr -d .-); 11990 n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); 11991 $ECHO $n$v`$shared_ext' 11992 library_names_spec='${libname}_dll.$libext' 11993 dynamic_linker='OS/2 ld.exe' 11994 shlibpath_var=BEGINLIBPATH 11995 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 11996 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11997 postinstall_cmds='base_file=`basename \$file`~ 11998 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ 11999 dldir=$destdir/`dirname \$dlpath`~ 12000 test -d \$dldir || mkdir -p \$dldir~ 12001 $install_prog $dir/$dlname \$dldir/$dlname~ 12002 chmod a+x \$dldir/$dlname~ 12003 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 12004 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 12005 fi' 12006 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ 12007 dlpath=$dir/\$dldll~ 12008 $RM \$dlpath' 12009 ;; 12010 12011 osf3* | osf4* | osf5*) 12012 version_type=osf 12013 need_lib_prefix=no 12014 need_version=no 12015 soname_spec='$libname$release$shared_ext$major' 12016 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 12017 shlibpath_var=LD_LIBRARY_PATH 12018 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 12019 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 12020 ;; 12021 12022 rdos*) 12023 dynamic_linker=no 12024 ;; 12025 12026 solaris*) 12027 version_type=linux # correct to gnu/linux during the next big refactor 12028 need_lib_prefix=no 12029 need_version=no 12030 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 12031 soname_spec='$libname$release$shared_ext$major' 12032 shlibpath_var=LD_LIBRARY_PATH 12033 shlibpath_overrides_runpath=yes 12034 hardcode_into_libs=yes 12035 # ldd complains unless libraries are executable 12036 postinstall_cmds='chmod +x $lib' 12037 ;; 12038 12039 sunos4*) 12040 version_type=sunos 12041 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 12042 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 12043 shlibpath_var=LD_LIBRARY_PATH 12044 shlibpath_overrides_runpath=yes 12045 if test yes = "$with_gnu_ld"; then 12046 need_lib_prefix=no 12047 fi 12048 need_version=yes 12049 ;; 12050 12051 sysv4 | sysv4.3*) 12052 version_type=linux # correct to gnu/linux during the next big refactor 12053 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 12054 soname_spec='$libname$release$shared_ext$major' 12055 shlibpath_var=LD_LIBRARY_PATH 12056 case $host_vendor in 12057 sni) 12058 shlibpath_overrides_runpath=no 12059 need_lib_prefix=no 12060 runpath_var=LD_RUN_PATH 12061 ;; 12062 siemens) 12063 need_lib_prefix=no 12064 ;; 12065 motorola) 12066 need_lib_prefix=no 12067 need_version=no 12068 shlibpath_overrides_runpath=no 12069 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 12070 ;; 12071 esac 12072 ;; 12073 12074 sysv4*MP*) 12075 if test -d /usr/nec; then 12076 version_type=linux # correct to gnu/linux during the next big refactor 12077 library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' 12078 soname_spec='$libname$shared_ext.$major' 12079 shlibpath_var=LD_LIBRARY_PATH 12080 fi 12081 ;; 12082 12083 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 12084 version_type=sco 12085 need_lib_prefix=no 12086 need_version=no 12087 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' 12088 soname_spec='$libname$release$shared_ext$major' 12089 shlibpath_var=LD_LIBRARY_PATH 12090 shlibpath_overrides_runpath=yes 12091 hardcode_into_libs=yes 12092 if test yes = "$with_gnu_ld"; then 12093 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 12094 else 12095 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 12096 case $host_os in 12097 sco3.2v5*) 12098 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 12099 ;; 12100 esac 12101 fi 12102 sys_lib_dlsearch_path_spec='/usr/lib' 12103 ;; 12104 12105 tpf*) 12106 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 12107 version_type=linux # correct to gnu/linux during the next big refactor 12108 need_lib_prefix=no 12109 need_version=no 12110 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 12111 shlibpath_var=LD_LIBRARY_PATH 12112 shlibpath_overrides_runpath=no 12113 hardcode_into_libs=yes 12114 ;; 12115 12116 uts4*) 12117 version_type=linux # correct to gnu/linux during the next big refactor 12118 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 12119 soname_spec='$libname$release$shared_ext$major' 12120 shlibpath_var=LD_LIBRARY_PATH 12121 ;; 12122 12123 *) 12124 dynamic_linker=no 12125 ;; 12126 esac 12127 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 12128 printf "%s\n" "$dynamic_linker" >&6; } 12129 test no = "$dynamic_linker" && can_build_shared=no 12130 12131 variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 12132 if test yes = "$GCC"; then 12133 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 12134 fi 12135 12136 if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then 12137 sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec 12138 fi 12139 12140 if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then 12141 sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec 12142 fi 12143 12144 # remember unaugmented sys_lib_dlsearch_path content for libtool script decls... 12145 configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec 12146 12147 # ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code 12148 func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" 12149 12150 # to be used as default LT_SYS_LIBRARY_PATH value in generated libtool 12151 configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH 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 12202 12203 12204 12205 12206 12207 12208 12209 12210 12211 12212 12213 12214 12215 12216 12217 12218 12219 12220 12221 12222 12223 12224 12225 12226 12227 12228 12229 12230 12231 12232 12233 12234 12235 12236 12237 12238 12239 12240 12241 12242 12243 12244 12245 12246 12247 12248 12249 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 12250 printf %s "checking how to hardcode library paths into programs... " >&6; } 12251 hardcode_action= 12252 if test -n "$hardcode_libdir_flag_spec" || 12253 test -n "$runpath_var" || 12254 test yes = "$hardcode_automatic"; then 12255 12256 # We can hardcode non-existent directories. 12257 if test no != "$hardcode_direct" && 12258 # If the only mechanism to avoid hardcoding is shlibpath_var, we 12259 # have to relink, otherwise we might link with an installed library 12260 # when we should be linking with a yet-to-be-installed one 12261 ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" && 12262 test no != "$hardcode_minus_L"; then 12263 # Linking always hardcodes the temporary library directory. 12264 hardcode_action=relink 12265 else 12266 # We can link without hardcoding, and we can hardcode nonexisting dirs. 12267 hardcode_action=immediate 12268 fi 12269 else 12270 # We cannot hardcode anything, or else we can only hardcode existing 12271 # directories. 12272 hardcode_action=unsupported 12273 fi 12274 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 12275 printf "%s\n" "$hardcode_action" >&6; } 12276 12277 if test relink = "$hardcode_action" || 12278 test yes = "$inherit_rpath"; then 12279 # Fast installation is not supported 12280 enable_fast_install=no 12281 elif test yes = "$shlibpath_overrides_runpath" || 12282 test no = "$enable_shared"; then 12283 # Fast installation is not necessary 12284 enable_fast_install=needless 12285 fi 12286 12287 12288 12289 12290 12291 12292 if test yes != "$enable_dlopen"; then 12293 enable_dlopen=unknown 12294 enable_dlopen_self=unknown 12295 enable_dlopen_self_static=unknown 12296 else 12297 lt_cv_dlopen=no 12298 lt_cv_dlopen_libs= 12299 12300 case $host_os in 12301 beos*) 12302 lt_cv_dlopen=load_add_on 12303 lt_cv_dlopen_libs= 12304 lt_cv_dlopen_self=yes 12305 ;; 12306 12307 mingw* | pw32* | cegcc*) 12308 lt_cv_dlopen=LoadLibrary 12309 lt_cv_dlopen_libs= 12310 ;; 12311 12312 cygwin*) 12313 lt_cv_dlopen=dlopen 12314 lt_cv_dlopen_libs= 12315 ;; 12316 12317 darwin*) 12318 # if libdl is installed we need to link against it 12319 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 12320 printf %s "checking for dlopen in -ldl... " >&6; } 12321 if test ${ac_cv_lib_dl_dlopen+y} 12322 then : 12323 printf %s "(cached) " >&6 12324 else $as_nop 12325 ac_check_lib_save_LIBS=$LIBS 12326 LIBS="-ldl $LIBS" 12327 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12328 /* end confdefs.h. */ 12329 12330 /* Override any GCC internal prototype to avoid an error. 12331 Use char because int might match the return type of a GCC 12332 builtin and then its argument prototype would still apply. */ 12333 char dlopen (); 12334 int 12335 main (void) 12336 { 12337 return dlopen (); 12338 ; 12339 return 0; 12340 } 12341 _ACEOF 12342 if ac_fn_c_try_link "$LINENO" 12343 then : 12344 ac_cv_lib_dl_dlopen=yes 12345 else $as_nop 12346 ac_cv_lib_dl_dlopen=no 12347 fi 12348 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12349 conftest$ac_exeext conftest.$ac_ext 12350 LIBS=$ac_check_lib_save_LIBS 12351 fi 12352 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 12353 printf "%s\n" "$ac_cv_lib_dl_dlopen" >&6; } 12354 if test "x$ac_cv_lib_dl_dlopen" = xyes 12355 then : 12356 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 12357 else $as_nop 12358 12359 lt_cv_dlopen=dyld 12360 lt_cv_dlopen_libs= 12361 lt_cv_dlopen_self=yes 12362 12363 fi 12364 12365 ;; 12366 12367 tpf*) 12368 # Don't try to run any link tests for TPF. We know it's impossible 12369 # because TPF is a cross-compiler, and we know how we open DSOs. 12370 lt_cv_dlopen=dlopen 12371 lt_cv_dlopen_libs= 12372 lt_cv_dlopen_self=no 12373 ;; 12374 12375 *) 12376 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 12377 if test "x$ac_cv_func_shl_load" = xyes 12378 then : 12379 lt_cv_dlopen=shl_load 12380 else $as_nop 12381 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 12382 printf %s "checking for shl_load in -ldld... " >&6; } 12383 if test ${ac_cv_lib_dld_shl_load+y} 12384 then : 12385 printf %s "(cached) " >&6 12386 else $as_nop 12387 ac_check_lib_save_LIBS=$LIBS 12388 LIBS="-ldld $LIBS" 12389 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12390 /* end confdefs.h. */ 12391 12392 /* Override any GCC internal prototype to avoid an error. 12393 Use char because int might match the return type of a GCC 12394 builtin and then its argument prototype would still apply. */ 12395 char shl_load (); 12396 int 12397 main (void) 12398 { 12399 return shl_load (); 12400 ; 12401 return 0; 12402 } 12403 _ACEOF 12404 if ac_fn_c_try_link "$LINENO" 12405 then : 12406 ac_cv_lib_dld_shl_load=yes 12407 else $as_nop 12408 ac_cv_lib_dld_shl_load=no 12409 fi 12410 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12411 conftest$ac_exeext conftest.$ac_ext 12412 LIBS=$ac_check_lib_save_LIBS 12413 fi 12414 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 12415 printf "%s\n" "$ac_cv_lib_dld_shl_load" >&6; } 12416 if test "x$ac_cv_lib_dld_shl_load" = xyes 12417 then : 12418 lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld 12419 else $as_nop 12420 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 12421 if test "x$ac_cv_func_dlopen" = xyes 12422 then : 12423 lt_cv_dlopen=dlopen 12424 else $as_nop 12425 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 12426 printf %s "checking for dlopen in -ldl... " >&6; } 12427 if test ${ac_cv_lib_dl_dlopen+y} 12428 then : 12429 printf %s "(cached) " >&6 12430 else $as_nop 12431 ac_check_lib_save_LIBS=$LIBS 12432 LIBS="-ldl $LIBS" 12433 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12434 /* end confdefs.h. */ 12435 12436 /* Override any GCC internal prototype to avoid an error. 12437 Use char because int might match the return type of a GCC 12438 builtin and then its argument prototype would still apply. */ 12439 char dlopen (); 12440 int 12441 main (void) 12442 { 12443 return dlopen (); 12444 ; 12445 return 0; 12446 } 12447 _ACEOF 12448 if ac_fn_c_try_link "$LINENO" 12449 then : 12450 ac_cv_lib_dl_dlopen=yes 12451 else $as_nop 12452 ac_cv_lib_dl_dlopen=no 12453 fi 12454 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12455 conftest$ac_exeext conftest.$ac_ext 12456 LIBS=$ac_check_lib_save_LIBS 12457 fi 12458 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 12459 printf "%s\n" "$ac_cv_lib_dl_dlopen" >&6; } 12460 if test "x$ac_cv_lib_dl_dlopen" = xyes 12461 then : 12462 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 12463 else $as_nop 12464 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 12465 printf %s "checking for dlopen in -lsvld... " >&6; } 12466 if test ${ac_cv_lib_svld_dlopen+y} 12467 then : 12468 printf %s "(cached) " >&6 12469 else $as_nop 12470 ac_check_lib_save_LIBS=$LIBS 12471 LIBS="-lsvld $LIBS" 12472 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12473 /* end confdefs.h. */ 12474 12475 /* Override any GCC internal prototype to avoid an error. 12476 Use char because int might match the return type of a GCC 12477 builtin and then its argument prototype would still apply. */ 12478 char dlopen (); 12479 int 12480 main (void) 12481 { 12482 return dlopen (); 12483 ; 12484 return 0; 12485 } 12486 _ACEOF 12487 if ac_fn_c_try_link "$LINENO" 12488 then : 12489 ac_cv_lib_svld_dlopen=yes 12490 else $as_nop 12491 ac_cv_lib_svld_dlopen=no 12492 fi 12493 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12494 conftest$ac_exeext conftest.$ac_ext 12495 LIBS=$ac_check_lib_save_LIBS 12496 fi 12497 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 12498 printf "%s\n" "$ac_cv_lib_svld_dlopen" >&6; } 12499 if test "x$ac_cv_lib_svld_dlopen" = xyes 12500 then : 12501 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld 12502 else $as_nop 12503 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 12504 printf %s "checking for dld_link in -ldld... " >&6; } 12505 if test ${ac_cv_lib_dld_dld_link+y} 12506 then : 12507 printf %s "(cached) " >&6 12508 else $as_nop 12509 ac_check_lib_save_LIBS=$LIBS 12510 LIBS="-ldld $LIBS" 12511 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12512 /* end confdefs.h. */ 12513 12514 /* Override any GCC internal prototype to avoid an error. 12515 Use char because int might match the return type of a GCC 12516 builtin and then its argument prototype would still apply. */ 12517 char dld_link (); 12518 int 12519 main (void) 12520 { 12521 return dld_link (); 12522 ; 12523 return 0; 12524 } 12525 _ACEOF 12526 if ac_fn_c_try_link "$LINENO" 12527 then : 12528 ac_cv_lib_dld_dld_link=yes 12529 else $as_nop 12530 ac_cv_lib_dld_dld_link=no 12531 fi 12532 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 12533 conftest$ac_exeext conftest.$ac_ext 12534 LIBS=$ac_check_lib_save_LIBS 12535 fi 12536 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 12537 printf "%s\n" "$ac_cv_lib_dld_dld_link" >&6; } 12538 if test "x$ac_cv_lib_dld_dld_link" = xyes 12539 then : 12540 lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld 12541 fi 12542 12543 12544 fi 12545 12546 12547 fi 12548 12549 12550 fi 12551 12552 12553 fi 12554 12555 12556 fi 12557 12558 ;; 12559 esac 12560 12561 if test no = "$lt_cv_dlopen"; then 12562 enable_dlopen=no 12563 else 12564 enable_dlopen=yes 12565 fi 12566 12567 case $lt_cv_dlopen in 12568 dlopen) 12569 save_CPPFLAGS=$CPPFLAGS 12570 test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 12571 12572 save_LDFLAGS=$LDFLAGS 12573 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 12574 12575 save_LIBS=$LIBS 12576 LIBS="$lt_cv_dlopen_libs $LIBS" 12577 12578 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 12579 printf %s "checking whether a program can dlopen itself... " >&6; } 12580 if test ${lt_cv_dlopen_self+y} 12581 then : 12582 printf %s "(cached) " >&6 12583 else $as_nop 12584 if test yes = "$cross_compiling"; then : 12585 lt_cv_dlopen_self=cross 12586 else 12587 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 12588 lt_status=$lt_dlunknown 12589 cat > conftest.$ac_ext <<_LT_EOF 12590 #line $LINENO "configure" 12591 #include "confdefs.h" 12592 12593 #if HAVE_DLFCN_H 12594 #include <dlfcn.h> 12595 #endif 12596 12597 #include <stdio.h> 12598 12599 #ifdef RTLD_GLOBAL 12600 # define LT_DLGLOBAL RTLD_GLOBAL 12601 #else 12602 # ifdef DL_GLOBAL 12603 # define LT_DLGLOBAL DL_GLOBAL 12604 # else 12605 # define LT_DLGLOBAL 0 12606 # endif 12607 #endif 12608 12609 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 12610 find out it does not work in some platform. */ 12611 #ifndef LT_DLLAZY_OR_NOW 12612 # ifdef RTLD_LAZY 12613 # define LT_DLLAZY_OR_NOW RTLD_LAZY 12614 # else 12615 # ifdef DL_LAZY 12616 # define LT_DLLAZY_OR_NOW DL_LAZY 12617 # else 12618 # ifdef RTLD_NOW 12619 # define LT_DLLAZY_OR_NOW RTLD_NOW 12620 # else 12621 # ifdef DL_NOW 12622 # define LT_DLLAZY_OR_NOW DL_NOW 12623 # else 12624 # define LT_DLLAZY_OR_NOW 0 12625 # endif 12626 # endif 12627 # endif 12628 # endif 12629 #endif 12630 12631 /* When -fvisibility=hidden is used, assume the code has been annotated 12632 correspondingly for the symbols needed. */ 12633 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 12634 int fnord () __attribute__((visibility("default"))); 12635 #endif 12636 12637 int fnord () { return 42; } 12638 int main () 12639 { 12640 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 12641 int status = $lt_dlunknown; 12642 12643 if (self) 12644 { 12645 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 12646 else 12647 { 12648 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 12649 else puts (dlerror ()); 12650 } 12651 /* dlclose (self); */ 12652 } 12653 else 12654 puts (dlerror ()); 12655 12656 return status; 12657 } 12658 _LT_EOF 12659 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12660 (eval $ac_link) 2>&5 12661 ac_status=$? 12662 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12663 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 12664 (./conftest; exit; ) >&5 2>/dev/null 12665 lt_status=$? 12666 case x$lt_status in 12667 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 12668 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 12669 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 12670 esac 12671 else : 12672 # compilation failed 12673 lt_cv_dlopen_self=no 12674 fi 12675 fi 12676 rm -fr conftest* 12677 12678 12679 fi 12680 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 12681 printf "%s\n" "$lt_cv_dlopen_self" >&6; } 12682 12683 if test yes = "$lt_cv_dlopen_self"; then 12684 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 12685 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 12686 printf %s "checking whether a statically linked program can dlopen itself... " >&6; } 12687 if test ${lt_cv_dlopen_self_static+y} 12688 then : 12689 printf %s "(cached) " >&6 12690 else $as_nop 12691 if test yes = "$cross_compiling"; then : 12692 lt_cv_dlopen_self_static=cross 12693 else 12694 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 12695 lt_status=$lt_dlunknown 12696 cat > conftest.$ac_ext <<_LT_EOF 12697 #line $LINENO "configure" 12698 #include "confdefs.h" 12699 12700 #if HAVE_DLFCN_H 12701 #include <dlfcn.h> 12702 #endif 12703 12704 #include <stdio.h> 12705 12706 #ifdef RTLD_GLOBAL 12707 # define LT_DLGLOBAL RTLD_GLOBAL 12708 #else 12709 # ifdef DL_GLOBAL 12710 # define LT_DLGLOBAL DL_GLOBAL 12711 # else 12712 # define LT_DLGLOBAL 0 12713 # endif 12714 #endif 12715 12716 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we 12717 find out it does not work in some platform. */ 12718 #ifndef LT_DLLAZY_OR_NOW 12719 # ifdef RTLD_LAZY 12720 # define LT_DLLAZY_OR_NOW RTLD_LAZY 12721 # else 12722 # ifdef DL_LAZY 12723 # define LT_DLLAZY_OR_NOW DL_LAZY 12724 # else 12725 # ifdef RTLD_NOW 12726 # define LT_DLLAZY_OR_NOW RTLD_NOW 12727 # else 12728 # ifdef DL_NOW 12729 # define LT_DLLAZY_OR_NOW DL_NOW 12730 # else 12731 # define LT_DLLAZY_OR_NOW 0 12732 # endif 12733 # endif 12734 # endif 12735 # endif 12736 #endif 12737 12738 /* When -fvisibility=hidden is used, assume the code has been annotated 12739 correspondingly for the symbols needed. */ 12740 #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 12741 int fnord () __attribute__((visibility("default"))); 12742 #endif 12743 12744 int fnord () { return 42; } 12745 int main () 12746 { 12747 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 12748 int status = $lt_dlunknown; 12749 12750 if (self) 12751 { 12752 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 12753 else 12754 { 12755 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 12756 else puts (dlerror ()); 12757 } 12758 /* dlclose (self); */ 12759 } 12760 else 12761 puts (dlerror ()); 12762 12763 return status; 12764 } 12765 _LT_EOF 12766 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12767 (eval $ac_link) 2>&5 12768 ac_status=$? 12769 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12770 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 12771 (./conftest; exit; ) >&5 2>/dev/null 12772 lt_status=$? 12773 case x$lt_status in 12774 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 12775 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 12776 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 12777 esac 12778 else : 12779 # compilation failed 12780 lt_cv_dlopen_self_static=no 12781 fi 12782 fi 12783 rm -fr conftest* 12784 12785 12786 fi 12787 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 12788 printf "%s\n" "$lt_cv_dlopen_self_static" >&6; } 12789 fi 12790 12791 CPPFLAGS=$save_CPPFLAGS 12792 LDFLAGS=$save_LDFLAGS 12793 LIBS=$save_LIBS 12794 ;; 12795 esac 12796 12797 case $lt_cv_dlopen_self in 12798 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 12799 *) enable_dlopen_self=unknown ;; 12800 esac 12801 12802 case $lt_cv_dlopen_self_static in 12803 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 12804 *) enable_dlopen_self_static=unknown ;; 12805 esac 12806 fi 12807 12808 12809 12810 12811 12812 12813 12814 12815 12816 12817 12818 12819 12820 12821 12822 12823 12824 striplib= 12825 old_striplib= 12826 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 12827 printf %s "checking whether stripping libraries is possible... " >&6; } 12828 if test -z "$STRIP"; then 12829 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12830 printf "%s\n" "no" >&6; } 12831 else 12832 if $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 12833 old_striplib="$STRIP --strip-debug" 12834 striplib="$STRIP --strip-unneeded" 12835 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12836 printf "%s\n" "yes" >&6; } 12837 else 12838 case $host_os in 12839 darwin*) 12840 # FIXME - insert some real tests, host_os isn't really good enough 12841 striplib="$STRIP -x" 12842 old_striplib="$STRIP -S" 12843 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12844 printf "%s\n" "yes" >&6; } 12845 ;; 12846 freebsd*) 12847 if $STRIP -V 2>&1 | $GREP "elftoolchain" >/dev/null; then 12848 old_striplib="$STRIP --strip-debug" 12849 striplib="$STRIP --strip-unneeded" 12850 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12851 printf "%s\n" "yes" >&6; } 12852 else 12853 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12854 printf "%s\n" "no" >&6; } 12855 fi 12856 ;; 12857 *) 12858 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 12859 printf "%s\n" "no" >&6; } 12860 ;; 12861 esac 12862 fi 12863 fi 12864 12865 12866 12867 12868 12869 12870 12871 12872 12873 12874 12875 12876 # Report what library types will actually be built 12877 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 12878 printf %s "checking if libtool supports shared libraries... " >&6; } 12879 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 12880 printf "%s\n" "$can_build_shared" >&6; } 12881 12882 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 12883 printf %s "checking whether to build shared libraries... " >&6; } 12884 test no = "$can_build_shared" && enable_shared=no 12885 12886 # On AIX, shared libraries and static libraries use the same namespace, and 12887 # are all built from PIC. 12888 case $host_os in 12889 aix3*) 12890 test yes = "$enable_shared" && enable_static=no 12891 if test -n "$RANLIB"; then 12892 archive_cmds="$archive_cmds~\$RANLIB \$lib" 12893 postinstall_cmds='$RANLIB $lib' 12894 fi 12895 ;; 12896 12897 aix[4-9]*) 12898 if test ia64 != "$host_cpu"; then 12899 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 12900 yes,aix,yes) ;; # shared object as lib.so file only 12901 yes,svr4,*) ;; # shared object as lib.so archive member only 12902 yes,*) enable_static=no ;; # shared object in lib.a archive as well 12903 esac 12904 fi 12905 ;; 12906 esac 12907 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 12908 printf "%s\n" "$enable_shared" >&6; } 12909 12910 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 12911 printf %s "checking whether to build static libraries... " >&6; } 12912 # Make sure either enable_shared or enable_static is yes. 12913 test yes = "$enable_shared" || enable_static=yes 12914 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 12915 printf "%s\n" "$enable_static" >&6; } 12916 12917 12918 12919 12920 fi 12921 ac_ext=c 12922 ac_cpp='$CPP $CPPFLAGS' 12923 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12924 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12925 ac_compiler_gnu=$ac_cv_c_compiler_gnu 12926 12927 CC=$lt_save_CC 12928 12929 12930 12931 12932 12933 12934 12935 12936 12937 12938 12939 12940 12941 12942 12943 ac_config_commands="$ac_config_commands libtool" 12944 12945 12946 12947 12948 # Only expand once: 12949 12950 12951 12952 # Require xorg-macros minimum of 1.12 for DocBook external references 12953 12954 12955 12956 12957 12958 12959 12960 12961 12962 12963 12964 12965 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC options needed to detect all undeclared functions" >&5 12966 printf %s "checking for $CC options needed to detect all undeclared functions... " >&6; } 12967 if test ${ac_cv_c_undeclared_builtin_options+y} 12968 then : 12969 printf %s "(cached) " >&6 12970 else $as_nop 12971 ac_save_CFLAGS=$CFLAGS 12972 ac_cv_c_undeclared_builtin_options='cannot detect' 12973 for ac_arg in '' -fno-builtin; do 12974 CFLAGS="$ac_save_CFLAGS $ac_arg" 12975 # This test program should *not* compile successfully. 12976 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12977 /* end confdefs.h. */ 12978 12979 int 12980 main (void) 12981 { 12982 (void) strchr; 12983 ; 12984 return 0; 12985 } 12986 _ACEOF 12987 if ac_fn_c_try_compile "$LINENO" 12988 then : 12989 12990 else $as_nop 12991 # This test program should compile successfully. 12992 # No library function is consistently available on 12993 # freestanding implementations, so test against a dummy 12994 # declaration. Include always-available headers on the 12995 # off chance that they somehow elicit warnings. 12996 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12997 /* end confdefs.h. */ 12998 #include <float.h> 12999 #include <limits.h> 13000 #include <stdarg.h> 13001 #include <stddef.h> 13002 extern void ac_decl (int, char *); 13003 13004 int 13005 main (void) 13006 { 13007 (void) ac_decl (0, (char *) 0); 13008 (void) ac_decl; 13009 13010 ; 13011 return 0; 13012 } 13013 _ACEOF 13014 if ac_fn_c_try_compile "$LINENO" 13015 then : 13016 if test x"$ac_arg" = x 13017 then : 13018 ac_cv_c_undeclared_builtin_options='none needed' 13019 else $as_nop 13020 ac_cv_c_undeclared_builtin_options=$ac_arg 13021 fi 13022 break 13023 fi 13024 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13025 fi 13026 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13027 done 13028 CFLAGS=$ac_save_CFLAGS 13029 13030 fi 13031 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_undeclared_builtin_options" >&5 13032 printf "%s\n" "$ac_cv_c_undeclared_builtin_options" >&6; } 13033 case $ac_cv_c_undeclared_builtin_options in #( 13034 'cannot detect') : 13035 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 13036 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 13037 as_fn_error $? "cannot make $CC report undeclared builtins 13038 See \`config.log' for more details" "$LINENO" 5; } ;; #( 13039 'none needed') : 13040 ac_c_undeclared_builtin_options='' ;; #( 13041 *) : 13042 ac_c_undeclared_builtin_options=$ac_cv_c_undeclared_builtin_options ;; 13043 esac 13044 13045 13046 13047 13048 13049 ac_fn_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 13050 if test "x$ac_cv_have_decl___clang__" = xyes 13051 then : 13052 CLANGCC="yes" 13053 else $as_nop 13054 CLANGCC="no" 13055 fi 13056 ac_fn_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 13057 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes 13058 then : 13059 INTELCC="yes" 13060 else $as_nop 13061 INTELCC="no" 13062 fi 13063 ac_fn_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 13064 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes 13065 then : 13066 SUNCC="yes" 13067 else $as_nop 13068 SUNCC="no" 13069 fi 13070 13071 13072 13073 13074 13075 13076 13077 13078 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 13079 if test -n "$ac_tool_prefix"; then 13080 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 13081 set dummy ${ac_tool_prefix}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_PKG_CONFIG+y} 13085 then : 13086 printf %s "(cached) " >&6 13087 else $as_nop 13088 case $PKG_CONFIG in 13089 [\\/]* | ?:[\\/]*) 13090 ac_cv_path_PKG_CONFIG="$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_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 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 13116 if test -n "$PKG_CONFIG"; then 13117 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 13118 printf "%s\n" "$PKG_CONFIG" >&6; } 13119 else 13120 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 13121 printf "%s\n" "no" >&6; } 13122 fi 13123 13124 13125 fi 13126 if test -z "$ac_cv_path_PKG_CONFIG"; then 13127 ac_pt_PKG_CONFIG=$PKG_CONFIG 13128 # Extract the first word of "pkg-config", so it can be a program name with args. 13129 set dummy pkg-config; ac_word=$2 13130 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13131 printf %s "checking for $ac_word... " >&6; } 13132 if test ${ac_cv_path_ac_pt_PKG_CONFIG+y} 13133 then : 13134 printf %s "(cached) " >&6 13135 else $as_nop 13136 case $ac_pt_PKG_CONFIG in 13137 [\\/]* | ?:[\\/]*) 13138 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 13139 ;; 13140 *) 13141 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13142 for as_dir in $PATH 13143 do 13144 IFS=$as_save_IFS 13145 case $as_dir in #((( 13146 '') as_dir=./ ;; 13147 */) ;; 13148 *) as_dir=$as_dir/ ;; 13149 esac 13150 for ac_exec_ext in '' $ac_executable_extensions; do 13151 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 13152 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext" 13153 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 13154 break 2 13155 fi 13156 done 13157 done 13158 IFS=$as_save_IFS 13159 13160 ;; 13161 esac 13162 fi 13163 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 13164 if test -n "$ac_pt_PKG_CONFIG"; then 13165 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 13166 printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; } 13167 else 13168 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 13169 printf "%s\n" "no" >&6; } 13170 fi 13171 13172 if test "x$ac_pt_PKG_CONFIG" = x; then 13173 PKG_CONFIG="" 13174 else 13175 case $cross_compiling:$ac_tool_warned in 13176 yes:) 13177 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13178 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13179 ac_tool_warned=yes ;; 13180 esac 13181 PKG_CONFIG=$ac_pt_PKG_CONFIG 13182 fi 13183 else 13184 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 13185 fi 13186 13187 fi 13188 if test -n "$PKG_CONFIG"; then 13189 _pkg_min_version=0.9.0 13190 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 13191 printf %s "checking pkg-config is at least version $_pkg_min_version... " >&6; } 13192 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 13193 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 13194 printf "%s\n" "yes" >&6; } 13195 else 13196 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 13197 printf "%s\n" "no" >&6; } 13198 PKG_CONFIG="" 13199 fi 13200 fi 13201 13202 13203 13204 13205 13206 # Check whether --enable-selective-werror was given. 13207 if test ${enable_selective_werror+y} 13208 then : 13209 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 13210 else $as_nop 13211 SELECTIVE_WERROR=yes 13212 fi 13213 13214 13215 13216 13217 13218 # -v is too short to test reliably with XORG_TESTSET_CFLAG 13219 if test "x$SUNCC" = "xyes"; then 13220 BASE_CFLAGS="-v" 13221 else 13222 BASE_CFLAGS="" 13223 fi 13224 13225 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 13226 13227 13228 13229 13230 13231 13232 13233 13234 13235 13236 13237 13238 13239 xorg_testset_save_CFLAGS="$CFLAGS" 13240 13241 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13242 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13243 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13244 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13245 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13246 then : 13247 printf %s "(cached) " >&6 13248 else $as_nop 13249 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13250 /* end confdefs.h. */ 13251 int i; 13252 _ACEOF 13253 if ac_fn_c_try_compile "$LINENO" 13254 then : 13255 xorg_cv_cc_flag_unknown_warning_option=yes 13256 else $as_nop 13257 xorg_cv_cc_flag_unknown_warning_option=no 13258 fi 13259 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13260 fi 13261 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13262 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13263 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13264 CFLAGS="$xorg_testset_save_CFLAGS" 13265 fi 13266 13267 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13268 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13269 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13270 fi 13271 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13272 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13273 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13274 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13275 then : 13276 printf %s "(cached) " >&6 13277 else $as_nop 13278 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13279 /* end confdefs.h. */ 13280 int i; 13281 _ACEOF 13282 if ac_fn_c_try_compile "$LINENO" 13283 then : 13284 xorg_cv_cc_flag_unused_command_line_argument=yes 13285 else $as_nop 13286 xorg_cv_cc_flag_unused_command_line_argument=no 13287 fi 13288 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13289 fi 13290 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13291 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13292 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13293 CFLAGS="$xorg_testset_save_CFLAGS" 13294 fi 13295 13296 found="no" 13297 13298 if test $found = "no" ; then 13299 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13300 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13301 fi 13302 13303 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13304 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13305 fi 13306 13307 CFLAGS="$CFLAGS -Wall" 13308 13309 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 13310 printf %s "checking if $CC supports -Wall... " >&6; } 13311 cacheid=xorg_cv_cc_flag__Wall 13312 if eval test \${$cacheid+y} 13313 then : 13314 printf %s "(cached) " >&6 13315 else $as_nop 13316 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13317 /* end confdefs.h. */ 13318 int i; 13319 int 13320 main (void) 13321 { 13322 13323 ; 13324 return 0; 13325 } 13326 _ACEOF 13327 if ac_fn_c_try_link "$LINENO" 13328 then : 13329 eval $cacheid=yes 13330 else $as_nop 13331 eval $cacheid=no 13332 fi 13333 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13334 conftest$ac_exeext conftest.$ac_ext 13335 fi 13336 13337 13338 CFLAGS="$xorg_testset_save_CFLAGS" 13339 13340 eval supported=\$$cacheid 13341 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13342 printf "%s\n" "$supported" >&6; } 13343 if test "$supported" = "yes" ; then 13344 BASE_CFLAGS="$BASE_CFLAGS -Wall" 13345 found="yes" 13346 fi 13347 fi 13348 13349 13350 13351 13352 13353 13354 13355 13356 13357 13358 13359 13360 13361 13362 13363 xorg_testset_save_CFLAGS="$CFLAGS" 13364 13365 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13366 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13367 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13368 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13369 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13370 then : 13371 printf %s "(cached) " >&6 13372 else $as_nop 13373 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13374 /* end confdefs.h. */ 13375 int i; 13376 _ACEOF 13377 if ac_fn_c_try_compile "$LINENO" 13378 then : 13379 xorg_cv_cc_flag_unknown_warning_option=yes 13380 else $as_nop 13381 xorg_cv_cc_flag_unknown_warning_option=no 13382 fi 13383 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13384 fi 13385 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13386 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13387 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13388 CFLAGS="$xorg_testset_save_CFLAGS" 13389 fi 13390 13391 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13392 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13393 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13394 fi 13395 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13396 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13397 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13398 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13399 then : 13400 printf %s "(cached) " >&6 13401 else $as_nop 13402 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13403 /* end confdefs.h. */ 13404 int i; 13405 _ACEOF 13406 if ac_fn_c_try_compile "$LINENO" 13407 then : 13408 xorg_cv_cc_flag_unused_command_line_argument=yes 13409 else $as_nop 13410 xorg_cv_cc_flag_unused_command_line_argument=no 13411 fi 13412 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13413 fi 13414 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13415 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13416 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13417 CFLAGS="$xorg_testset_save_CFLAGS" 13418 fi 13419 13420 found="no" 13421 13422 if test $found = "no" ; then 13423 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13424 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13425 fi 13426 13427 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13428 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13429 fi 13430 13431 CFLAGS="$CFLAGS -Wpointer-arith" 13432 13433 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 13434 printf %s "checking if $CC supports -Wpointer-arith... " >&6; } 13435 cacheid=xorg_cv_cc_flag__Wpointer_arith 13436 if eval test \${$cacheid+y} 13437 then : 13438 printf %s "(cached) " >&6 13439 else $as_nop 13440 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13441 /* end confdefs.h. */ 13442 int i; 13443 int 13444 main (void) 13445 { 13446 13447 ; 13448 return 0; 13449 } 13450 _ACEOF 13451 if ac_fn_c_try_link "$LINENO" 13452 then : 13453 eval $cacheid=yes 13454 else $as_nop 13455 eval $cacheid=no 13456 fi 13457 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13458 conftest$ac_exeext conftest.$ac_ext 13459 fi 13460 13461 13462 CFLAGS="$xorg_testset_save_CFLAGS" 13463 13464 eval supported=\$$cacheid 13465 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13466 printf "%s\n" "$supported" >&6; } 13467 if test "$supported" = "yes" ; then 13468 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 13469 found="yes" 13470 fi 13471 fi 13472 13473 13474 13475 13476 13477 13478 13479 13480 13481 13482 13483 13484 13485 13486 13487 xorg_testset_save_CFLAGS="$CFLAGS" 13488 13489 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13490 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13491 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13492 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13493 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13494 then : 13495 printf %s "(cached) " >&6 13496 else $as_nop 13497 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13498 /* end confdefs.h. */ 13499 int i; 13500 _ACEOF 13501 if ac_fn_c_try_compile "$LINENO" 13502 then : 13503 xorg_cv_cc_flag_unknown_warning_option=yes 13504 else $as_nop 13505 xorg_cv_cc_flag_unknown_warning_option=no 13506 fi 13507 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13508 fi 13509 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13510 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13511 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13512 CFLAGS="$xorg_testset_save_CFLAGS" 13513 fi 13514 13515 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13516 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13517 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13518 fi 13519 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13520 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13521 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13522 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13523 then : 13524 printf %s "(cached) " >&6 13525 else $as_nop 13526 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13527 /* end confdefs.h. */ 13528 int i; 13529 _ACEOF 13530 if ac_fn_c_try_compile "$LINENO" 13531 then : 13532 xorg_cv_cc_flag_unused_command_line_argument=yes 13533 else $as_nop 13534 xorg_cv_cc_flag_unused_command_line_argument=no 13535 fi 13536 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13537 fi 13538 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13539 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13540 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13541 CFLAGS="$xorg_testset_save_CFLAGS" 13542 fi 13543 13544 found="no" 13545 13546 if test $found = "no" ; then 13547 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13548 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13549 fi 13550 13551 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13552 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13553 fi 13554 13555 CFLAGS="$CFLAGS -Wmissing-declarations" 13556 13557 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 13558 printf %s "checking if $CC supports -Wmissing-declarations... " >&6; } 13559 cacheid=xorg_cv_cc_flag__Wmissing_declarations 13560 if eval test \${$cacheid+y} 13561 then : 13562 printf %s "(cached) " >&6 13563 else $as_nop 13564 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13565 /* end confdefs.h. */ 13566 int i; 13567 int 13568 main (void) 13569 { 13570 13571 ; 13572 return 0; 13573 } 13574 _ACEOF 13575 if ac_fn_c_try_link "$LINENO" 13576 then : 13577 eval $cacheid=yes 13578 else $as_nop 13579 eval $cacheid=no 13580 fi 13581 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13582 conftest$ac_exeext conftest.$ac_ext 13583 fi 13584 13585 13586 CFLAGS="$xorg_testset_save_CFLAGS" 13587 13588 eval supported=\$$cacheid 13589 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13590 printf "%s\n" "$supported" >&6; } 13591 if test "$supported" = "yes" ; then 13592 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 13593 found="yes" 13594 fi 13595 fi 13596 13597 13598 13599 13600 13601 13602 13603 13604 13605 13606 13607 13608 13609 13610 13611 xorg_testset_save_CFLAGS="$CFLAGS" 13612 13613 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13614 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13615 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13616 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13617 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13618 then : 13619 printf %s "(cached) " >&6 13620 else $as_nop 13621 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13622 /* end confdefs.h. */ 13623 int i; 13624 _ACEOF 13625 if ac_fn_c_try_compile "$LINENO" 13626 then : 13627 xorg_cv_cc_flag_unknown_warning_option=yes 13628 else $as_nop 13629 xorg_cv_cc_flag_unknown_warning_option=no 13630 fi 13631 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13632 fi 13633 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13634 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13635 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13636 CFLAGS="$xorg_testset_save_CFLAGS" 13637 fi 13638 13639 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13640 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13641 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13642 fi 13643 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13644 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13645 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13646 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13647 then : 13648 printf %s "(cached) " >&6 13649 else $as_nop 13650 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13651 /* end confdefs.h. */ 13652 int i; 13653 _ACEOF 13654 if ac_fn_c_try_compile "$LINENO" 13655 then : 13656 xorg_cv_cc_flag_unused_command_line_argument=yes 13657 else $as_nop 13658 xorg_cv_cc_flag_unused_command_line_argument=no 13659 fi 13660 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13661 fi 13662 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13663 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13664 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13665 CFLAGS="$xorg_testset_save_CFLAGS" 13666 fi 13667 13668 found="no" 13669 13670 if test $found = "no" ; then 13671 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13672 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13673 fi 13674 13675 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13676 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13677 fi 13678 13679 CFLAGS="$CFLAGS -Wformat=2" 13680 13681 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 13682 printf %s "checking if $CC supports -Wformat=2... " >&6; } 13683 cacheid=xorg_cv_cc_flag__Wformat_2 13684 if eval test \${$cacheid+y} 13685 then : 13686 printf %s "(cached) " >&6 13687 else $as_nop 13688 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13689 /* end confdefs.h. */ 13690 int i; 13691 int 13692 main (void) 13693 { 13694 13695 ; 13696 return 0; 13697 } 13698 _ACEOF 13699 if ac_fn_c_try_link "$LINENO" 13700 then : 13701 eval $cacheid=yes 13702 else $as_nop 13703 eval $cacheid=no 13704 fi 13705 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13706 conftest$ac_exeext conftest.$ac_ext 13707 fi 13708 13709 13710 CFLAGS="$xorg_testset_save_CFLAGS" 13711 13712 eval supported=\$$cacheid 13713 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13714 printf "%s\n" "$supported" >&6; } 13715 if test "$supported" = "yes" ; then 13716 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 13717 found="yes" 13718 fi 13719 fi 13720 13721 if test $found = "no" ; then 13722 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13723 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13724 fi 13725 13726 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13727 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13728 fi 13729 13730 CFLAGS="$CFLAGS -Wformat" 13731 13732 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 13733 printf %s "checking if $CC supports -Wformat... " >&6; } 13734 cacheid=xorg_cv_cc_flag__Wformat 13735 if eval test \${$cacheid+y} 13736 then : 13737 printf %s "(cached) " >&6 13738 else $as_nop 13739 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13740 /* end confdefs.h. */ 13741 int i; 13742 int 13743 main (void) 13744 { 13745 13746 ; 13747 return 0; 13748 } 13749 _ACEOF 13750 if ac_fn_c_try_link "$LINENO" 13751 then : 13752 eval $cacheid=yes 13753 else $as_nop 13754 eval $cacheid=no 13755 fi 13756 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13757 conftest$ac_exeext conftest.$ac_ext 13758 fi 13759 13760 13761 CFLAGS="$xorg_testset_save_CFLAGS" 13762 13763 eval supported=\$$cacheid 13764 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13765 printf "%s\n" "$supported" >&6; } 13766 if test "$supported" = "yes" ; then 13767 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 13768 found="yes" 13769 fi 13770 fi 13771 13772 13773 13774 13775 13776 13777 13778 13779 13780 13781 13782 13783 13784 13785 13786 13787 13788 xorg_testset_save_CFLAGS="$CFLAGS" 13789 13790 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13791 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13792 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13793 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13794 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13795 then : 13796 printf %s "(cached) " >&6 13797 else $as_nop 13798 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13799 /* end confdefs.h. */ 13800 int i; 13801 _ACEOF 13802 if ac_fn_c_try_compile "$LINENO" 13803 then : 13804 xorg_cv_cc_flag_unknown_warning_option=yes 13805 else $as_nop 13806 xorg_cv_cc_flag_unknown_warning_option=no 13807 fi 13808 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13809 fi 13810 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13811 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13812 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13813 CFLAGS="$xorg_testset_save_CFLAGS" 13814 fi 13815 13816 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13817 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13818 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13819 fi 13820 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13821 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13822 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13823 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13824 then : 13825 printf %s "(cached) " >&6 13826 else $as_nop 13827 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13828 /* end confdefs.h. */ 13829 int i; 13830 _ACEOF 13831 if ac_fn_c_try_compile "$LINENO" 13832 then : 13833 xorg_cv_cc_flag_unused_command_line_argument=yes 13834 else $as_nop 13835 xorg_cv_cc_flag_unused_command_line_argument=no 13836 fi 13837 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13838 fi 13839 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13840 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13841 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13842 CFLAGS="$xorg_testset_save_CFLAGS" 13843 fi 13844 13845 found="no" 13846 13847 if test $found = "no" ; then 13848 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13849 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13850 fi 13851 13852 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13853 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13854 fi 13855 13856 CFLAGS="$CFLAGS -Wstrict-prototypes" 13857 13858 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 13859 printf %s "checking if $CC supports -Wstrict-prototypes... " >&6; } 13860 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 13861 if eval test \${$cacheid+y} 13862 then : 13863 printf %s "(cached) " >&6 13864 else $as_nop 13865 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13866 /* end confdefs.h. */ 13867 int i; 13868 int 13869 main (void) 13870 { 13871 13872 ; 13873 return 0; 13874 } 13875 _ACEOF 13876 if ac_fn_c_try_link "$LINENO" 13877 then : 13878 eval $cacheid=yes 13879 else $as_nop 13880 eval $cacheid=no 13881 fi 13882 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 13883 conftest$ac_exeext conftest.$ac_ext 13884 fi 13885 13886 13887 CFLAGS="$xorg_testset_save_CFLAGS" 13888 13889 eval supported=\$$cacheid 13890 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13891 printf "%s\n" "$supported" >&6; } 13892 if test "$supported" = "yes" ; then 13893 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 13894 found="yes" 13895 fi 13896 fi 13897 13898 13899 13900 13901 13902 13903 13904 13905 13906 13907 13908 13909 13910 13911 13912 xorg_testset_save_CFLAGS="$CFLAGS" 13913 13914 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13915 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13916 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13917 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13918 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 13919 then : 13920 printf %s "(cached) " >&6 13921 else $as_nop 13922 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13923 /* end confdefs.h. */ 13924 int i; 13925 _ACEOF 13926 if ac_fn_c_try_compile "$LINENO" 13927 then : 13928 xorg_cv_cc_flag_unknown_warning_option=yes 13929 else $as_nop 13930 xorg_cv_cc_flag_unknown_warning_option=no 13931 fi 13932 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13933 fi 13934 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13935 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13936 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13937 CFLAGS="$xorg_testset_save_CFLAGS" 13938 fi 13939 13940 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13941 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13942 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13943 fi 13944 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13945 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13946 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13947 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 13948 then : 13949 printf %s "(cached) " >&6 13950 else $as_nop 13951 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13952 /* end confdefs.h. */ 13953 int i; 13954 _ACEOF 13955 if ac_fn_c_try_compile "$LINENO" 13956 then : 13957 xorg_cv_cc_flag_unused_command_line_argument=yes 13958 else $as_nop 13959 xorg_cv_cc_flag_unused_command_line_argument=no 13960 fi 13961 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 13962 fi 13963 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13964 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13965 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13966 CFLAGS="$xorg_testset_save_CFLAGS" 13967 fi 13968 13969 found="no" 13970 13971 if test $found = "no" ; then 13972 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13973 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13974 fi 13975 13976 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13977 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13978 fi 13979 13980 CFLAGS="$CFLAGS -Wmissing-prototypes" 13981 13982 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 13983 printf %s "checking if $CC supports -Wmissing-prototypes... " >&6; } 13984 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 13985 if eval test \${$cacheid+y} 13986 then : 13987 printf %s "(cached) " >&6 13988 else $as_nop 13989 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13990 /* end confdefs.h. */ 13991 int i; 13992 int 13993 main (void) 13994 { 13995 13996 ; 13997 return 0; 13998 } 13999 _ACEOF 14000 if ac_fn_c_try_link "$LINENO" 14001 then : 14002 eval $cacheid=yes 14003 else $as_nop 14004 eval $cacheid=no 14005 fi 14006 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14007 conftest$ac_exeext conftest.$ac_ext 14008 fi 14009 14010 14011 CFLAGS="$xorg_testset_save_CFLAGS" 14012 14013 eval supported=\$$cacheid 14014 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14015 printf "%s\n" "$supported" >&6; } 14016 if test "$supported" = "yes" ; then 14017 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 14018 found="yes" 14019 fi 14020 fi 14021 14022 14023 14024 14025 14026 14027 14028 14029 14030 14031 14032 14033 14034 14035 14036 xorg_testset_save_CFLAGS="$CFLAGS" 14037 14038 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14039 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14040 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14041 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14042 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14043 then : 14044 printf %s "(cached) " >&6 14045 else $as_nop 14046 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14047 /* end confdefs.h. */ 14048 int i; 14049 _ACEOF 14050 if ac_fn_c_try_compile "$LINENO" 14051 then : 14052 xorg_cv_cc_flag_unknown_warning_option=yes 14053 else $as_nop 14054 xorg_cv_cc_flag_unknown_warning_option=no 14055 fi 14056 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14057 fi 14058 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14059 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14060 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14061 CFLAGS="$xorg_testset_save_CFLAGS" 14062 fi 14063 14064 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14065 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14066 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14067 fi 14068 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14069 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14070 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14071 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14072 then : 14073 printf %s "(cached) " >&6 14074 else $as_nop 14075 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14076 /* end confdefs.h. */ 14077 int i; 14078 _ACEOF 14079 if ac_fn_c_try_compile "$LINENO" 14080 then : 14081 xorg_cv_cc_flag_unused_command_line_argument=yes 14082 else $as_nop 14083 xorg_cv_cc_flag_unused_command_line_argument=no 14084 fi 14085 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14086 fi 14087 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14088 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14089 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14090 CFLAGS="$xorg_testset_save_CFLAGS" 14091 fi 14092 14093 found="no" 14094 14095 if test $found = "no" ; then 14096 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14097 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14098 fi 14099 14100 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14101 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14102 fi 14103 14104 CFLAGS="$CFLAGS -Wnested-externs" 14105 14106 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 14107 printf %s "checking if $CC supports -Wnested-externs... " >&6; } 14108 cacheid=xorg_cv_cc_flag__Wnested_externs 14109 if eval test \${$cacheid+y} 14110 then : 14111 printf %s "(cached) " >&6 14112 else $as_nop 14113 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14114 /* end confdefs.h. */ 14115 int i; 14116 int 14117 main (void) 14118 { 14119 14120 ; 14121 return 0; 14122 } 14123 _ACEOF 14124 if ac_fn_c_try_link "$LINENO" 14125 then : 14126 eval $cacheid=yes 14127 else $as_nop 14128 eval $cacheid=no 14129 fi 14130 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14131 conftest$ac_exeext conftest.$ac_ext 14132 fi 14133 14134 14135 CFLAGS="$xorg_testset_save_CFLAGS" 14136 14137 eval supported=\$$cacheid 14138 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14139 printf "%s\n" "$supported" >&6; } 14140 if test "$supported" = "yes" ; then 14141 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 14142 found="yes" 14143 fi 14144 fi 14145 14146 14147 14148 14149 14150 14151 14152 14153 14154 14155 14156 14157 14158 14159 14160 xorg_testset_save_CFLAGS="$CFLAGS" 14161 14162 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14163 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14164 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14165 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14166 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14167 then : 14168 printf %s "(cached) " >&6 14169 else $as_nop 14170 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14171 /* end confdefs.h. */ 14172 int i; 14173 _ACEOF 14174 if ac_fn_c_try_compile "$LINENO" 14175 then : 14176 xorg_cv_cc_flag_unknown_warning_option=yes 14177 else $as_nop 14178 xorg_cv_cc_flag_unknown_warning_option=no 14179 fi 14180 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14181 fi 14182 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14183 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14184 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14185 CFLAGS="$xorg_testset_save_CFLAGS" 14186 fi 14187 14188 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14189 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14190 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14191 fi 14192 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14193 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14194 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14195 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14196 then : 14197 printf %s "(cached) " >&6 14198 else $as_nop 14199 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14200 /* end confdefs.h. */ 14201 int i; 14202 _ACEOF 14203 if ac_fn_c_try_compile "$LINENO" 14204 then : 14205 xorg_cv_cc_flag_unused_command_line_argument=yes 14206 else $as_nop 14207 xorg_cv_cc_flag_unused_command_line_argument=no 14208 fi 14209 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14210 fi 14211 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14212 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14213 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14214 CFLAGS="$xorg_testset_save_CFLAGS" 14215 fi 14216 14217 found="no" 14218 14219 if test $found = "no" ; then 14220 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14221 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14222 fi 14223 14224 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14225 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14226 fi 14227 14228 CFLAGS="$CFLAGS -Wbad-function-cast" 14229 14230 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 14231 printf %s "checking if $CC supports -Wbad-function-cast... " >&6; } 14232 cacheid=xorg_cv_cc_flag__Wbad_function_cast 14233 if eval test \${$cacheid+y} 14234 then : 14235 printf %s "(cached) " >&6 14236 else $as_nop 14237 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14238 /* end confdefs.h. */ 14239 int i; 14240 int 14241 main (void) 14242 { 14243 14244 ; 14245 return 0; 14246 } 14247 _ACEOF 14248 if ac_fn_c_try_link "$LINENO" 14249 then : 14250 eval $cacheid=yes 14251 else $as_nop 14252 eval $cacheid=no 14253 fi 14254 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14255 conftest$ac_exeext conftest.$ac_ext 14256 fi 14257 14258 14259 CFLAGS="$xorg_testset_save_CFLAGS" 14260 14261 eval supported=\$$cacheid 14262 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14263 printf "%s\n" "$supported" >&6; } 14264 if test "$supported" = "yes" ; then 14265 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 14266 found="yes" 14267 fi 14268 fi 14269 14270 14271 14272 14273 14274 14275 14276 14277 14278 14279 14280 14281 14282 14283 14284 xorg_testset_save_CFLAGS="$CFLAGS" 14285 14286 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14287 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14288 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14289 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14290 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14291 then : 14292 printf %s "(cached) " >&6 14293 else $as_nop 14294 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14295 /* end confdefs.h. */ 14296 int i; 14297 _ACEOF 14298 if ac_fn_c_try_compile "$LINENO" 14299 then : 14300 xorg_cv_cc_flag_unknown_warning_option=yes 14301 else $as_nop 14302 xorg_cv_cc_flag_unknown_warning_option=no 14303 fi 14304 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14305 fi 14306 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14307 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14308 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14309 CFLAGS="$xorg_testset_save_CFLAGS" 14310 fi 14311 14312 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14313 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14314 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14315 fi 14316 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14317 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14318 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14319 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14320 then : 14321 printf %s "(cached) " >&6 14322 else $as_nop 14323 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14324 /* end confdefs.h. */ 14325 int i; 14326 _ACEOF 14327 if ac_fn_c_try_compile "$LINENO" 14328 then : 14329 xorg_cv_cc_flag_unused_command_line_argument=yes 14330 else $as_nop 14331 xorg_cv_cc_flag_unused_command_line_argument=no 14332 fi 14333 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14334 fi 14335 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14336 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14337 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14338 CFLAGS="$xorg_testset_save_CFLAGS" 14339 fi 14340 14341 found="no" 14342 14343 if test $found = "no" ; then 14344 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14345 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14346 fi 14347 14348 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14349 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14350 fi 14351 14352 CFLAGS="$CFLAGS -Wold-style-definition" 14353 14354 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 14355 printf %s "checking if $CC supports -Wold-style-definition... " >&6; } 14356 cacheid=xorg_cv_cc_flag__Wold_style_definition 14357 if eval test \${$cacheid+y} 14358 then : 14359 printf %s "(cached) " >&6 14360 else $as_nop 14361 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14362 /* end confdefs.h. */ 14363 int i; 14364 int 14365 main (void) 14366 { 14367 14368 ; 14369 return 0; 14370 } 14371 _ACEOF 14372 if ac_fn_c_try_link "$LINENO" 14373 then : 14374 eval $cacheid=yes 14375 else $as_nop 14376 eval $cacheid=no 14377 fi 14378 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14379 conftest$ac_exeext conftest.$ac_ext 14380 fi 14381 14382 14383 CFLAGS="$xorg_testset_save_CFLAGS" 14384 14385 eval supported=\$$cacheid 14386 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14387 printf "%s\n" "$supported" >&6; } 14388 if test "$supported" = "yes" ; then 14389 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 14390 found="yes" 14391 fi 14392 fi 14393 14394 if test $found = "no" ; then 14395 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14396 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14397 fi 14398 14399 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14400 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14401 fi 14402 14403 CFLAGS="$CFLAGS -fd" 14404 14405 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 14406 printf %s "checking if $CC supports -fd... " >&6; } 14407 cacheid=xorg_cv_cc_flag__fd 14408 if eval test \${$cacheid+y} 14409 then : 14410 printf %s "(cached) " >&6 14411 else $as_nop 14412 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14413 /* end confdefs.h. */ 14414 int i; 14415 int 14416 main (void) 14417 { 14418 14419 ; 14420 return 0; 14421 } 14422 _ACEOF 14423 if ac_fn_c_try_link "$LINENO" 14424 then : 14425 eval $cacheid=yes 14426 else $as_nop 14427 eval $cacheid=no 14428 fi 14429 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14430 conftest$ac_exeext conftest.$ac_ext 14431 fi 14432 14433 14434 CFLAGS="$xorg_testset_save_CFLAGS" 14435 14436 eval supported=\$$cacheid 14437 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14438 printf "%s\n" "$supported" >&6; } 14439 if test "$supported" = "yes" ; then 14440 BASE_CFLAGS="$BASE_CFLAGS -fd" 14441 found="yes" 14442 fi 14443 fi 14444 14445 14446 14447 14448 14449 14450 14451 14452 14453 14454 14455 14456 14457 14458 14459 xorg_testset_save_CFLAGS="$CFLAGS" 14460 14461 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14462 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14463 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14464 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14465 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14466 then : 14467 printf %s "(cached) " >&6 14468 else $as_nop 14469 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14470 /* end confdefs.h. */ 14471 int i; 14472 _ACEOF 14473 if ac_fn_c_try_compile "$LINENO" 14474 then : 14475 xorg_cv_cc_flag_unknown_warning_option=yes 14476 else $as_nop 14477 xorg_cv_cc_flag_unknown_warning_option=no 14478 fi 14479 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14480 fi 14481 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14482 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14483 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14484 CFLAGS="$xorg_testset_save_CFLAGS" 14485 fi 14486 14487 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14488 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14489 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14490 fi 14491 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14492 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14493 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14494 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14495 then : 14496 printf %s "(cached) " >&6 14497 else $as_nop 14498 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14499 /* end confdefs.h. */ 14500 int i; 14501 _ACEOF 14502 if ac_fn_c_try_compile "$LINENO" 14503 then : 14504 xorg_cv_cc_flag_unused_command_line_argument=yes 14505 else $as_nop 14506 xorg_cv_cc_flag_unused_command_line_argument=no 14507 fi 14508 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14509 fi 14510 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14511 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14512 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14513 CFLAGS="$xorg_testset_save_CFLAGS" 14514 fi 14515 14516 found="no" 14517 14518 if test $found = "no" ; then 14519 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14520 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14521 fi 14522 14523 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14524 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14525 fi 14526 14527 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 14528 14529 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 14530 printf %s "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 14531 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 14532 if eval test \${$cacheid+y} 14533 then : 14534 printf %s "(cached) " >&6 14535 else $as_nop 14536 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14537 /* end confdefs.h. */ 14538 int i; 14539 int 14540 main (void) 14541 { 14542 14543 ; 14544 return 0; 14545 } 14546 _ACEOF 14547 if ac_fn_c_try_link "$LINENO" 14548 then : 14549 eval $cacheid=yes 14550 else $as_nop 14551 eval $cacheid=no 14552 fi 14553 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14554 conftest$ac_exeext conftest.$ac_ext 14555 fi 14556 14557 14558 CFLAGS="$xorg_testset_save_CFLAGS" 14559 14560 eval supported=\$$cacheid 14561 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14562 printf "%s\n" "$supported" >&6; } 14563 if test "$supported" = "yes" ; then 14564 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 14565 found="yes" 14566 fi 14567 fi 14568 14569 14570 14571 14572 14573 # This chunk adds additional warnings that could catch undesired effects. 14574 14575 14576 14577 14578 14579 14580 14581 14582 14583 14584 14585 14586 14587 xorg_testset_save_CFLAGS="$CFLAGS" 14588 14589 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14590 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14591 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14592 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14593 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14594 then : 14595 printf %s "(cached) " >&6 14596 else $as_nop 14597 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14598 /* end confdefs.h. */ 14599 int i; 14600 _ACEOF 14601 if ac_fn_c_try_compile "$LINENO" 14602 then : 14603 xorg_cv_cc_flag_unknown_warning_option=yes 14604 else $as_nop 14605 xorg_cv_cc_flag_unknown_warning_option=no 14606 fi 14607 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14608 fi 14609 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14610 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14611 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14612 CFLAGS="$xorg_testset_save_CFLAGS" 14613 fi 14614 14615 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14616 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14617 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14618 fi 14619 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14620 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14621 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14622 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14623 then : 14624 printf %s "(cached) " >&6 14625 else $as_nop 14626 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14627 /* end confdefs.h. */ 14628 int i; 14629 _ACEOF 14630 if ac_fn_c_try_compile "$LINENO" 14631 then : 14632 xorg_cv_cc_flag_unused_command_line_argument=yes 14633 else $as_nop 14634 xorg_cv_cc_flag_unused_command_line_argument=no 14635 fi 14636 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14637 fi 14638 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14639 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14640 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14641 CFLAGS="$xorg_testset_save_CFLAGS" 14642 fi 14643 14644 found="no" 14645 14646 if test $found = "no" ; then 14647 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14648 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14649 fi 14650 14651 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14652 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14653 fi 14654 14655 CFLAGS="$CFLAGS -Wunused" 14656 14657 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 14658 printf %s "checking if $CC supports -Wunused... " >&6; } 14659 cacheid=xorg_cv_cc_flag__Wunused 14660 if eval test \${$cacheid+y} 14661 then : 14662 printf %s "(cached) " >&6 14663 else $as_nop 14664 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14665 /* end confdefs.h. */ 14666 int i; 14667 int 14668 main (void) 14669 { 14670 14671 ; 14672 return 0; 14673 } 14674 _ACEOF 14675 if ac_fn_c_try_link "$LINENO" 14676 then : 14677 eval $cacheid=yes 14678 else $as_nop 14679 eval $cacheid=no 14680 fi 14681 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14682 conftest$ac_exeext conftest.$ac_ext 14683 fi 14684 14685 14686 CFLAGS="$xorg_testset_save_CFLAGS" 14687 14688 eval supported=\$$cacheid 14689 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14690 printf "%s\n" "$supported" >&6; } 14691 if test "$supported" = "yes" ; then 14692 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 14693 found="yes" 14694 fi 14695 fi 14696 14697 14698 14699 14700 14701 14702 14703 14704 14705 14706 14707 14708 14709 14710 14711 xorg_testset_save_CFLAGS="$CFLAGS" 14712 14713 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14714 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14715 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14716 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14717 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14718 then : 14719 printf %s "(cached) " >&6 14720 else $as_nop 14721 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14722 /* end confdefs.h. */ 14723 int i; 14724 _ACEOF 14725 if ac_fn_c_try_compile "$LINENO" 14726 then : 14727 xorg_cv_cc_flag_unknown_warning_option=yes 14728 else $as_nop 14729 xorg_cv_cc_flag_unknown_warning_option=no 14730 fi 14731 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14732 fi 14733 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14734 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14735 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14736 CFLAGS="$xorg_testset_save_CFLAGS" 14737 fi 14738 14739 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14740 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14741 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14742 fi 14743 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14744 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14745 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14746 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14747 then : 14748 printf %s "(cached) " >&6 14749 else $as_nop 14750 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14751 /* end confdefs.h. */ 14752 int i; 14753 _ACEOF 14754 if ac_fn_c_try_compile "$LINENO" 14755 then : 14756 xorg_cv_cc_flag_unused_command_line_argument=yes 14757 else $as_nop 14758 xorg_cv_cc_flag_unused_command_line_argument=no 14759 fi 14760 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14761 fi 14762 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14763 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14764 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14765 CFLAGS="$xorg_testset_save_CFLAGS" 14766 fi 14767 14768 found="no" 14769 14770 if test $found = "no" ; then 14771 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14772 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14773 fi 14774 14775 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14776 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14777 fi 14778 14779 CFLAGS="$CFLAGS -Wuninitialized" 14780 14781 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 14782 printf %s "checking if $CC supports -Wuninitialized... " >&6; } 14783 cacheid=xorg_cv_cc_flag__Wuninitialized 14784 if eval test \${$cacheid+y} 14785 then : 14786 printf %s "(cached) " >&6 14787 else $as_nop 14788 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14789 /* end confdefs.h. */ 14790 int i; 14791 int 14792 main (void) 14793 { 14794 14795 ; 14796 return 0; 14797 } 14798 _ACEOF 14799 if ac_fn_c_try_link "$LINENO" 14800 then : 14801 eval $cacheid=yes 14802 else $as_nop 14803 eval $cacheid=no 14804 fi 14805 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14806 conftest$ac_exeext conftest.$ac_ext 14807 fi 14808 14809 14810 CFLAGS="$xorg_testset_save_CFLAGS" 14811 14812 eval supported=\$$cacheid 14813 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14814 printf "%s\n" "$supported" >&6; } 14815 if test "$supported" = "yes" ; then 14816 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 14817 found="yes" 14818 fi 14819 fi 14820 14821 14822 14823 14824 14825 14826 14827 14828 14829 14830 14831 14832 14833 14834 14835 xorg_testset_save_CFLAGS="$CFLAGS" 14836 14837 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14838 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14839 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14840 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14841 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14842 then : 14843 printf %s "(cached) " >&6 14844 else $as_nop 14845 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14846 /* end confdefs.h. */ 14847 int i; 14848 _ACEOF 14849 if ac_fn_c_try_compile "$LINENO" 14850 then : 14851 xorg_cv_cc_flag_unknown_warning_option=yes 14852 else $as_nop 14853 xorg_cv_cc_flag_unknown_warning_option=no 14854 fi 14855 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14856 fi 14857 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14858 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14859 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14860 CFLAGS="$xorg_testset_save_CFLAGS" 14861 fi 14862 14863 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14864 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14865 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14866 fi 14867 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14868 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14869 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14870 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14871 then : 14872 printf %s "(cached) " >&6 14873 else $as_nop 14874 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14875 /* end confdefs.h. */ 14876 int i; 14877 _ACEOF 14878 if ac_fn_c_try_compile "$LINENO" 14879 then : 14880 xorg_cv_cc_flag_unused_command_line_argument=yes 14881 else $as_nop 14882 xorg_cv_cc_flag_unused_command_line_argument=no 14883 fi 14884 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14885 fi 14886 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14887 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14888 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14889 CFLAGS="$xorg_testset_save_CFLAGS" 14890 fi 14891 14892 found="no" 14893 14894 if test $found = "no" ; then 14895 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14896 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14897 fi 14898 14899 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14900 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14901 fi 14902 14903 CFLAGS="$CFLAGS -Wshadow" 14904 14905 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 14906 printf %s "checking if $CC supports -Wshadow... " >&6; } 14907 cacheid=xorg_cv_cc_flag__Wshadow 14908 if eval test \${$cacheid+y} 14909 then : 14910 printf %s "(cached) " >&6 14911 else $as_nop 14912 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14913 /* end confdefs.h. */ 14914 int i; 14915 int 14916 main (void) 14917 { 14918 14919 ; 14920 return 0; 14921 } 14922 _ACEOF 14923 if ac_fn_c_try_link "$LINENO" 14924 then : 14925 eval $cacheid=yes 14926 else $as_nop 14927 eval $cacheid=no 14928 fi 14929 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 14930 conftest$ac_exeext conftest.$ac_ext 14931 fi 14932 14933 14934 CFLAGS="$xorg_testset_save_CFLAGS" 14935 14936 eval supported=\$$cacheid 14937 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14938 printf "%s\n" "$supported" >&6; } 14939 if test "$supported" = "yes" ; then 14940 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 14941 found="yes" 14942 fi 14943 fi 14944 14945 14946 14947 14948 14949 14950 14951 14952 14953 14954 14955 14956 14957 14958 14959 xorg_testset_save_CFLAGS="$CFLAGS" 14960 14961 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14962 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14963 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14964 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14965 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 14966 then : 14967 printf %s "(cached) " >&6 14968 else $as_nop 14969 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14970 /* end confdefs.h. */ 14971 int i; 14972 _ACEOF 14973 if ac_fn_c_try_compile "$LINENO" 14974 then : 14975 xorg_cv_cc_flag_unknown_warning_option=yes 14976 else $as_nop 14977 xorg_cv_cc_flag_unknown_warning_option=no 14978 fi 14979 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 14980 fi 14981 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14982 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14983 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14984 CFLAGS="$xorg_testset_save_CFLAGS" 14985 fi 14986 14987 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14988 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14989 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14990 fi 14991 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14992 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14993 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14994 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 14995 then : 14996 printf %s "(cached) " >&6 14997 else $as_nop 14998 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14999 /* end confdefs.h. */ 15000 int i; 15001 _ACEOF 15002 if ac_fn_c_try_compile "$LINENO" 15003 then : 15004 xorg_cv_cc_flag_unused_command_line_argument=yes 15005 else $as_nop 15006 xorg_cv_cc_flag_unused_command_line_argument=no 15007 fi 15008 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15009 fi 15010 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15011 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15012 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15013 CFLAGS="$xorg_testset_save_CFLAGS" 15014 fi 15015 15016 found="no" 15017 15018 if test $found = "no" ; then 15019 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15020 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15021 fi 15022 15023 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15024 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15025 fi 15026 15027 CFLAGS="$CFLAGS -Wmissing-noreturn" 15028 15029 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 15030 printf %s "checking if $CC supports -Wmissing-noreturn... " >&6; } 15031 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 15032 if eval test \${$cacheid+y} 15033 then : 15034 printf %s "(cached) " >&6 15035 else $as_nop 15036 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15037 /* end confdefs.h. */ 15038 int i; 15039 int 15040 main (void) 15041 { 15042 15043 ; 15044 return 0; 15045 } 15046 _ACEOF 15047 if ac_fn_c_try_link "$LINENO" 15048 then : 15049 eval $cacheid=yes 15050 else $as_nop 15051 eval $cacheid=no 15052 fi 15053 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15054 conftest$ac_exeext conftest.$ac_ext 15055 fi 15056 15057 15058 CFLAGS="$xorg_testset_save_CFLAGS" 15059 15060 eval supported=\$$cacheid 15061 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15062 printf "%s\n" "$supported" >&6; } 15063 if test "$supported" = "yes" ; then 15064 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 15065 found="yes" 15066 fi 15067 fi 15068 15069 15070 15071 15072 15073 15074 15075 15076 15077 15078 15079 15080 15081 15082 15083 xorg_testset_save_CFLAGS="$CFLAGS" 15084 15085 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15086 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15087 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15088 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15089 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15090 then : 15091 printf %s "(cached) " >&6 15092 else $as_nop 15093 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15094 /* end confdefs.h. */ 15095 int i; 15096 _ACEOF 15097 if ac_fn_c_try_compile "$LINENO" 15098 then : 15099 xorg_cv_cc_flag_unknown_warning_option=yes 15100 else $as_nop 15101 xorg_cv_cc_flag_unknown_warning_option=no 15102 fi 15103 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15104 fi 15105 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15106 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15107 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15108 CFLAGS="$xorg_testset_save_CFLAGS" 15109 fi 15110 15111 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15112 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15113 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15114 fi 15115 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15116 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15117 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15118 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15119 then : 15120 printf %s "(cached) " >&6 15121 else $as_nop 15122 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15123 /* end confdefs.h. */ 15124 int i; 15125 _ACEOF 15126 if ac_fn_c_try_compile "$LINENO" 15127 then : 15128 xorg_cv_cc_flag_unused_command_line_argument=yes 15129 else $as_nop 15130 xorg_cv_cc_flag_unused_command_line_argument=no 15131 fi 15132 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15133 fi 15134 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15135 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15136 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15137 CFLAGS="$xorg_testset_save_CFLAGS" 15138 fi 15139 15140 found="no" 15141 15142 if test $found = "no" ; then 15143 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15144 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15145 fi 15146 15147 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15148 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15149 fi 15150 15151 CFLAGS="$CFLAGS -Wmissing-format-attribute" 15152 15153 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 15154 printf %s "checking if $CC supports -Wmissing-format-attribute... " >&6; } 15155 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 15156 if eval test \${$cacheid+y} 15157 then : 15158 printf %s "(cached) " >&6 15159 else $as_nop 15160 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15161 /* end confdefs.h. */ 15162 int i; 15163 int 15164 main (void) 15165 { 15166 15167 ; 15168 return 0; 15169 } 15170 _ACEOF 15171 if ac_fn_c_try_link "$LINENO" 15172 then : 15173 eval $cacheid=yes 15174 else $as_nop 15175 eval $cacheid=no 15176 fi 15177 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15178 conftest$ac_exeext conftest.$ac_ext 15179 fi 15180 15181 15182 CFLAGS="$xorg_testset_save_CFLAGS" 15183 15184 eval supported=\$$cacheid 15185 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15186 printf "%s\n" "$supported" >&6; } 15187 if test "$supported" = "yes" ; then 15188 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 15189 found="yes" 15190 fi 15191 fi 15192 15193 15194 15195 15196 15197 15198 15199 15200 15201 15202 15203 15204 15205 15206 15207 xorg_testset_save_CFLAGS="$CFLAGS" 15208 15209 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15210 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15211 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15212 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15213 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15214 then : 15215 printf %s "(cached) " >&6 15216 else $as_nop 15217 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15218 /* end confdefs.h. */ 15219 int i; 15220 _ACEOF 15221 if ac_fn_c_try_compile "$LINENO" 15222 then : 15223 xorg_cv_cc_flag_unknown_warning_option=yes 15224 else $as_nop 15225 xorg_cv_cc_flag_unknown_warning_option=no 15226 fi 15227 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15228 fi 15229 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15230 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15231 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15232 CFLAGS="$xorg_testset_save_CFLAGS" 15233 fi 15234 15235 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15236 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15237 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15238 fi 15239 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15240 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15241 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15242 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15243 then : 15244 printf %s "(cached) " >&6 15245 else $as_nop 15246 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15247 /* end confdefs.h. */ 15248 int i; 15249 _ACEOF 15250 if ac_fn_c_try_compile "$LINENO" 15251 then : 15252 xorg_cv_cc_flag_unused_command_line_argument=yes 15253 else $as_nop 15254 xorg_cv_cc_flag_unused_command_line_argument=no 15255 fi 15256 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15257 fi 15258 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15259 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15260 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15261 CFLAGS="$xorg_testset_save_CFLAGS" 15262 fi 15263 15264 found="no" 15265 15266 if test $found = "no" ; then 15267 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15268 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15269 fi 15270 15271 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15272 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15273 fi 15274 15275 CFLAGS="$CFLAGS -Wredundant-decls" 15276 15277 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 15278 printf %s "checking if $CC supports -Wredundant-decls... " >&6; } 15279 cacheid=xorg_cv_cc_flag__Wredundant_decls 15280 if eval test \${$cacheid+y} 15281 then : 15282 printf %s "(cached) " >&6 15283 else $as_nop 15284 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15285 /* end confdefs.h. */ 15286 int i; 15287 int 15288 main (void) 15289 { 15290 15291 ; 15292 return 0; 15293 } 15294 _ACEOF 15295 if ac_fn_c_try_link "$LINENO" 15296 then : 15297 eval $cacheid=yes 15298 else $as_nop 15299 eval $cacheid=no 15300 fi 15301 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15302 conftest$ac_exeext conftest.$ac_ext 15303 fi 15304 15305 15306 CFLAGS="$xorg_testset_save_CFLAGS" 15307 15308 eval supported=\$$cacheid 15309 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15310 printf "%s\n" "$supported" >&6; } 15311 if test "$supported" = "yes" ; then 15312 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 15313 found="yes" 15314 fi 15315 fi 15316 15317 15318 15319 15320 15321 15322 15323 15324 15325 15326 15327 15328 15329 15330 15331 xorg_testset_save_CFLAGS="$CFLAGS" 15332 15333 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15334 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15335 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15336 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15337 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15338 then : 15339 printf %s "(cached) " >&6 15340 else $as_nop 15341 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15342 /* end confdefs.h. */ 15343 int i; 15344 _ACEOF 15345 if ac_fn_c_try_compile "$LINENO" 15346 then : 15347 xorg_cv_cc_flag_unknown_warning_option=yes 15348 else $as_nop 15349 xorg_cv_cc_flag_unknown_warning_option=no 15350 fi 15351 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15352 fi 15353 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15354 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15355 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15356 CFLAGS="$xorg_testset_save_CFLAGS" 15357 fi 15358 15359 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15360 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15361 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15362 fi 15363 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15364 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15365 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15366 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15367 then : 15368 printf %s "(cached) " >&6 15369 else $as_nop 15370 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15371 /* end confdefs.h. */ 15372 int i; 15373 _ACEOF 15374 if ac_fn_c_try_compile "$LINENO" 15375 then : 15376 xorg_cv_cc_flag_unused_command_line_argument=yes 15377 else $as_nop 15378 xorg_cv_cc_flag_unused_command_line_argument=no 15379 fi 15380 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15381 fi 15382 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15383 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15384 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15385 CFLAGS="$xorg_testset_save_CFLAGS" 15386 fi 15387 15388 found="no" 15389 15390 if test $found = "no" ; then 15391 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15392 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15393 fi 15394 15395 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15396 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15397 fi 15398 15399 CFLAGS="$CFLAGS -Wlogical-op" 15400 15401 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 15402 printf %s "checking if $CC supports -Wlogical-op... " >&6; } 15403 cacheid=xorg_cv_cc_flag__Wlogical_op 15404 if eval test \${$cacheid+y} 15405 then : 15406 printf %s "(cached) " >&6 15407 else $as_nop 15408 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15409 /* end confdefs.h. */ 15410 int i; 15411 int 15412 main (void) 15413 { 15414 15415 ; 15416 return 0; 15417 } 15418 _ACEOF 15419 if ac_fn_c_try_link "$LINENO" 15420 then : 15421 eval $cacheid=yes 15422 else $as_nop 15423 eval $cacheid=no 15424 fi 15425 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15426 conftest$ac_exeext conftest.$ac_ext 15427 fi 15428 15429 15430 CFLAGS="$xorg_testset_save_CFLAGS" 15431 15432 eval supported=\$$cacheid 15433 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15434 printf "%s\n" "$supported" >&6; } 15435 if test "$supported" = "yes" ; then 15436 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 15437 found="yes" 15438 fi 15439 fi 15440 15441 15442 15443 # These are currently disabled because they are noisy. They will be enabled 15444 # in the future once the codebase is sufficiently modernized to silence 15445 # them. For now, I don't want them to drown out the other warnings. 15446 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 15447 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 15448 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 15449 15450 # Turn some warnings into errors, so we don't accidently get successful builds 15451 # when there are problems that should be fixed. 15452 15453 if test "x$SELECTIVE_WERROR" = "xyes" ; then 15454 15455 15456 15457 15458 15459 15460 15461 15462 15463 15464 15465 15466 15467 xorg_testset_save_CFLAGS="$CFLAGS" 15468 15469 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15470 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15471 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15472 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15473 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15474 then : 15475 printf %s "(cached) " >&6 15476 else $as_nop 15477 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15478 /* end confdefs.h. */ 15479 int i; 15480 _ACEOF 15481 if ac_fn_c_try_compile "$LINENO" 15482 then : 15483 xorg_cv_cc_flag_unknown_warning_option=yes 15484 else $as_nop 15485 xorg_cv_cc_flag_unknown_warning_option=no 15486 fi 15487 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15488 fi 15489 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15490 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15491 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15492 CFLAGS="$xorg_testset_save_CFLAGS" 15493 fi 15494 15495 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15496 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15497 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15498 fi 15499 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15500 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15501 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15502 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15503 then : 15504 printf %s "(cached) " >&6 15505 else $as_nop 15506 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15507 /* end confdefs.h. */ 15508 int i; 15509 _ACEOF 15510 if ac_fn_c_try_compile "$LINENO" 15511 then : 15512 xorg_cv_cc_flag_unused_command_line_argument=yes 15513 else $as_nop 15514 xorg_cv_cc_flag_unused_command_line_argument=no 15515 fi 15516 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15517 fi 15518 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15519 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15520 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15521 CFLAGS="$xorg_testset_save_CFLAGS" 15522 fi 15523 15524 found="no" 15525 15526 if test $found = "no" ; then 15527 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15528 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15529 fi 15530 15531 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15532 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15533 fi 15534 15535 CFLAGS="$CFLAGS -Werror=implicit" 15536 15537 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 15538 printf %s "checking if $CC supports -Werror=implicit... " >&6; } 15539 cacheid=xorg_cv_cc_flag__Werror_implicit 15540 if eval test \${$cacheid+y} 15541 then : 15542 printf %s "(cached) " >&6 15543 else $as_nop 15544 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15545 /* end confdefs.h. */ 15546 int i; 15547 int 15548 main (void) 15549 { 15550 15551 ; 15552 return 0; 15553 } 15554 _ACEOF 15555 if ac_fn_c_try_link "$LINENO" 15556 then : 15557 eval $cacheid=yes 15558 else $as_nop 15559 eval $cacheid=no 15560 fi 15561 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15562 conftest$ac_exeext conftest.$ac_ext 15563 fi 15564 15565 15566 CFLAGS="$xorg_testset_save_CFLAGS" 15567 15568 eval supported=\$$cacheid 15569 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15570 printf "%s\n" "$supported" >&6; } 15571 if test "$supported" = "yes" ; then 15572 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 15573 found="yes" 15574 fi 15575 fi 15576 15577 if test $found = "no" ; then 15578 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15579 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15580 fi 15581 15582 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15583 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15584 fi 15585 15586 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 15587 15588 { 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 15589 printf %s "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 15590 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 15591 if eval test \${$cacheid+y} 15592 then : 15593 printf %s "(cached) " >&6 15594 else $as_nop 15595 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15596 /* end confdefs.h. */ 15597 int i; 15598 int 15599 main (void) 15600 { 15601 15602 ; 15603 return 0; 15604 } 15605 _ACEOF 15606 if ac_fn_c_try_link "$LINENO" 15607 then : 15608 eval $cacheid=yes 15609 else $as_nop 15610 eval $cacheid=no 15611 fi 15612 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15613 conftest$ac_exeext conftest.$ac_ext 15614 fi 15615 15616 15617 CFLAGS="$xorg_testset_save_CFLAGS" 15618 15619 eval supported=\$$cacheid 15620 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15621 printf "%s\n" "$supported" >&6; } 15622 if test "$supported" = "yes" ; then 15623 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 15624 found="yes" 15625 fi 15626 fi 15627 15628 15629 15630 15631 15632 15633 15634 15635 15636 15637 15638 15639 15640 15641 15642 xorg_testset_save_CFLAGS="$CFLAGS" 15643 15644 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15645 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15646 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15647 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15648 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15649 then : 15650 printf %s "(cached) " >&6 15651 else $as_nop 15652 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15653 /* end confdefs.h. */ 15654 int i; 15655 _ACEOF 15656 if ac_fn_c_try_compile "$LINENO" 15657 then : 15658 xorg_cv_cc_flag_unknown_warning_option=yes 15659 else $as_nop 15660 xorg_cv_cc_flag_unknown_warning_option=no 15661 fi 15662 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15663 fi 15664 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15665 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15666 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15667 CFLAGS="$xorg_testset_save_CFLAGS" 15668 fi 15669 15670 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15671 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15672 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15673 fi 15674 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15675 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15676 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15677 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15678 then : 15679 printf %s "(cached) " >&6 15680 else $as_nop 15681 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15682 /* end confdefs.h. */ 15683 int i; 15684 _ACEOF 15685 if ac_fn_c_try_compile "$LINENO" 15686 then : 15687 xorg_cv_cc_flag_unused_command_line_argument=yes 15688 else $as_nop 15689 xorg_cv_cc_flag_unused_command_line_argument=no 15690 fi 15691 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15692 fi 15693 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15694 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15695 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15696 CFLAGS="$xorg_testset_save_CFLAGS" 15697 fi 15698 15699 found="no" 15700 15701 if test $found = "no" ; then 15702 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15703 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15704 fi 15705 15706 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15707 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15708 fi 15709 15710 CFLAGS="$CFLAGS -Werror=nonnull" 15711 15712 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 15713 printf %s "checking if $CC supports -Werror=nonnull... " >&6; } 15714 cacheid=xorg_cv_cc_flag__Werror_nonnull 15715 if eval test \${$cacheid+y} 15716 then : 15717 printf %s "(cached) " >&6 15718 else $as_nop 15719 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15720 /* end confdefs.h. */ 15721 int i; 15722 int 15723 main (void) 15724 { 15725 15726 ; 15727 return 0; 15728 } 15729 _ACEOF 15730 if ac_fn_c_try_link "$LINENO" 15731 then : 15732 eval $cacheid=yes 15733 else $as_nop 15734 eval $cacheid=no 15735 fi 15736 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15737 conftest$ac_exeext conftest.$ac_ext 15738 fi 15739 15740 15741 CFLAGS="$xorg_testset_save_CFLAGS" 15742 15743 eval supported=\$$cacheid 15744 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15745 printf "%s\n" "$supported" >&6; } 15746 if test "$supported" = "yes" ; then 15747 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 15748 found="yes" 15749 fi 15750 fi 15751 15752 15753 15754 15755 15756 15757 15758 15759 15760 15761 15762 15763 15764 15765 15766 xorg_testset_save_CFLAGS="$CFLAGS" 15767 15768 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15769 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15770 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15771 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15772 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15773 then : 15774 printf %s "(cached) " >&6 15775 else $as_nop 15776 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15777 /* end confdefs.h. */ 15778 int i; 15779 _ACEOF 15780 if ac_fn_c_try_compile "$LINENO" 15781 then : 15782 xorg_cv_cc_flag_unknown_warning_option=yes 15783 else $as_nop 15784 xorg_cv_cc_flag_unknown_warning_option=no 15785 fi 15786 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15787 fi 15788 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15789 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15790 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15791 CFLAGS="$xorg_testset_save_CFLAGS" 15792 fi 15793 15794 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15795 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15796 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15797 fi 15798 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15799 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15800 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15801 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15802 then : 15803 printf %s "(cached) " >&6 15804 else $as_nop 15805 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15806 /* end confdefs.h. */ 15807 int i; 15808 _ACEOF 15809 if ac_fn_c_try_compile "$LINENO" 15810 then : 15811 xorg_cv_cc_flag_unused_command_line_argument=yes 15812 else $as_nop 15813 xorg_cv_cc_flag_unused_command_line_argument=no 15814 fi 15815 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15816 fi 15817 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15818 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15819 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15820 CFLAGS="$xorg_testset_save_CFLAGS" 15821 fi 15822 15823 found="no" 15824 15825 if test $found = "no" ; then 15826 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15827 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15828 fi 15829 15830 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15831 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15832 fi 15833 15834 CFLAGS="$CFLAGS -Werror=init-self" 15835 15836 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 15837 printf %s "checking if $CC supports -Werror=init-self... " >&6; } 15838 cacheid=xorg_cv_cc_flag__Werror_init_self 15839 if eval test \${$cacheid+y} 15840 then : 15841 printf %s "(cached) " >&6 15842 else $as_nop 15843 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15844 /* end confdefs.h. */ 15845 int i; 15846 int 15847 main (void) 15848 { 15849 15850 ; 15851 return 0; 15852 } 15853 _ACEOF 15854 if ac_fn_c_try_link "$LINENO" 15855 then : 15856 eval $cacheid=yes 15857 else $as_nop 15858 eval $cacheid=no 15859 fi 15860 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15861 conftest$ac_exeext conftest.$ac_ext 15862 fi 15863 15864 15865 CFLAGS="$xorg_testset_save_CFLAGS" 15866 15867 eval supported=\$$cacheid 15868 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15869 printf "%s\n" "$supported" >&6; } 15870 if test "$supported" = "yes" ; then 15871 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 15872 found="yes" 15873 fi 15874 fi 15875 15876 15877 15878 15879 15880 15881 15882 15883 15884 15885 15886 15887 15888 15889 15890 xorg_testset_save_CFLAGS="$CFLAGS" 15891 15892 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15893 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15894 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15895 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15896 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 15897 then : 15898 printf %s "(cached) " >&6 15899 else $as_nop 15900 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15901 /* end confdefs.h. */ 15902 int i; 15903 _ACEOF 15904 if ac_fn_c_try_compile "$LINENO" 15905 then : 15906 xorg_cv_cc_flag_unknown_warning_option=yes 15907 else $as_nop 15908 xorg_cv_cc_flag_unknown_warning_option=no 15909 fi 15910 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15911 fi 15912 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15913 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15914 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15915 CFLAGS="$xorg_testset_save_CFLAGS" 15916 fi 15917 15918 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15919 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15920 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15921 fi 15922 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15923 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15924 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15925 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 15926 then : 15927 printf %s "(cached) " >&6 15928 else $as_nop 15929 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15930 /* end confdefs.h. */ 15931 int i; 15932 _ACEOF 15933 if ac_fn_c_try_compile "$LINENO" 15934 then : 15935 xorg_cv_cc_flag_unused_command_line_argument=yes 15936 else $as_nop 15937 xorg_cv_cc_flag_unused_command_line_argument=no 15938 fi 15939 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 15940 fi 15941 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15942 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15943 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15944 CFLAGS="$xorg_testset_save_CFLAGS" 15945 fi 15946 15947 found="no" 15948 15949 if test $found = "no" ; then 15950 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15951 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15952 fi 15953 15954 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15955 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15956 fi 15957 15958 CFLAGS="$CFLAGS -Werror=main" 15959 15960 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 15961 printf %s "checking if $CC supports -Werror=main... " >&6; } 15962 cacheid=xorg_cv_cc_flag__Werror_main 15963 if eval test \${$cacheid+y} 15964 then : 15965 printf %s "(cached) " >&6 15966 else $as_nop 15967 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15968 /* end confdefs.h. */ 15969 int i; 15970 int 15971 main (void) 15972 { 15973 15974 ; 15975 return 0; 15976 } 15977 _ACEOF 15978 if ac_fn_c_try_link "$LINENO" 15979 then : 15980 eval $cacheid=yes 15981 else $as_nop 15982 eval $cacheid=no 15983 fi 15984 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 15985 conftest$ac_exeext conftest.$ac_ext 15986 fi 15987 15988 15989 CFLAGS="$xorg_testset_save_CFLAGS" 15990 15991 eval supported=\$$cacheid 15992 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15993 printf "%s\n" "$supported" >&6; } 15994 if test "$supported" = "yes" ; then 15995 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 15996 found="yes" 15997 fi 15998 fi 15999 16000 16001 16002 16003 16004 16005 16006 16007 16008 16009 16010 16011 16012 16013 16014 xorg_testset_save_CFLAGS="$CFLAGS" 16015 16016 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16017 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16018 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16019 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16020 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16021 then : 16022 printf %s "(cached) " >&6 16023 else $as_nop 16024 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16025 /* end confdefs.h. */ 16026 int i; 16027 _ACEOF 16028 if ac_fn_c_try_compile "$LINENO" 16029 then : 16030 xorg_cv_cc_flag_unknown_warning_option=yes 16031 else $as_nop 16032 xorg_cv_cc_flag_unknown_warning_option=no 16033 fi 16034 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16035 fi 16036 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16037 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16038 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16039 CFLAGS="$xorg_testset_save_CFLAGS" 16040 fi 16041 16042 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16043 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16044 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16045 fi 16046 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16047 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16048 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16049 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16050 then : 16051 printf %s "(cached) " >&6 16052 else $as_nop 16053 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16054 /* end confdefs.h. */ 16055 int i; 16056 _ACEOF 16057 if ac_fn_c_try_compile "$LINENO" 16058 then : 16059 xorg_cv_cc_flag_unused_command_line_argument=yes 16060 else $as_nop 16061 xorg_cv_cc_flag_unused_command_line_argument=no 16062 fi 16063 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16064 fi 16065 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16066 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16067 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16068 CFLAGS="$xorg_testset_save_CFLAGS" 16069 fi 16070 16071 found="no" 16072 16073 if test $found = "no" ; then 16074 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16075 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16076 fi 16077 16078 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16079 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16080 fi 16081 16082 CFLAGS="$CFLAGS -Werror=missing-braces" 16083 16084 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 16085 printf %s "checking if $CC supports -Werror=missing-braces... " >&6; } 16086 cacheid=xorg_cv_cc_flag__Werror_missing_braces 16087 if eval test \${$cacheid+y} 16088 then : 16089 printf %s "(cached) " >&6 16090 else $as_nop 16091 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16092 /* end confdefs.h. */ 16093 int i; 16094 int 16095 main (void) 16096 { 16097 16098 ; 16099 return 0; 16100 } 16101 _ACEOF 16102 if ac_fn_c_try_link "$LINENO" 16103 then : 16104 eval $cacheid=yes 16105 else $as_nop 16106 eval $cacheid=no 16107 fi 16108 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16109 conftest$ac_exeext conftest.$ac_ext 16110 fi 16111 16112 16113 CFLAGS="$xorg_testset_save_CFLAGS" 16114 16115 eval supported=\$$cacheid 16116 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16117 printf "%s\n" "$supported" >&6; } 16118 if test "$supported" = "yes" ; then 16119 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 16120 found="yes" 16121 fi 16122 fi 16123 16124 16125 16126 16127 16128 16129 16130 16131 16132 16133 16134 16135 16136 16137 16138 xorg_testset_save_CFLAGS="$CFLAGS" 16139 16140 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16141 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16142 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16143 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16144 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16145 then : 16146 printf %s "(cached) " >&6 16147 else $as_nop 16148 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16149 /* end confdefs.h. */ 16150 int i; 16151 _ACEOF 16152 if ac_fn_c_try_compile "$LINENO" 16153 then : 16154 xorg_cv_cc_flag_unknown_warning_option=yes 16155 else $as_nop 16156 xorg_cv_cc_flag_unknown_warning_option=no 16157 fi 16158 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16159 fi 16160 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16161 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16162 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16163 CFLAGS="$xorg_testset_save_CFLAGS" 16164 fi 16165 16166 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16167 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16168 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16169 fi 16170 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16171 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16172 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16173 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16174 then : 16175 printf %s "(cached) " >&6 16176 else $as_nop 16177 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16178 /* end confdefs.h. */ 16179 int i; 16180 _ACEOF 16181 if ac_fn_c_try_compile "$LINENO" 16182 then : 16183 xorg_cv_cc_flag_unused_command_line_argument=yes 16184 else $as_nop 16185 xorg_cv_cc_flag_unused_command_line_argument=no 16186 fi 16187 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16188 fi 16189 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16190 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16191 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16192 CFLAGS="$xorg_testset_save_CFLAGS" 16193 fi 16194 16195 found="no" 16196 16197 if test $found = "no" ; then 16198 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16199 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16200 fi 16201 16202 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16203 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16204 fi 16205 16206 CFLAGS="$CFLAGS -Werror=sequence-point" 16207 16208 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 16209 printf %s "checking if $CC supports -Werror=sequence-point... " >&6; } 16210 cacheid=xorg_cv_cc_flag__Werror_sequence_point 16211 if eval test \${$cacheid+y} 16212 then : 16213 printf %s "(cached) " >&6 16214 else $as_nop 16215 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16216 /* end confdefs.h. */ 16217 int i; 16218 int 16219 main (void) 16220 { 16221 16222 ; 16223 return 0; 16224 } 16225 _ACEOF 16226 if ac_fn_c_try_link "$LINENO" 16227 then : 16228 eval $cacheid=yes 16229 else $as_nop 16230 eval $cacheid=no 16231 fi 16232 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16233 conftest$ac_exeext conftest.$ac_ext 16234 fi 16235 16236 16237 CFLAGS="$xorg_testset_save_CFLAGS" 16238 16239 eval supported=\$$cacheid 16240 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16241 printf "%s\n" "$supported" >&6; } 16242 if test "$supported" = "yes" ; then 16243 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 16244 found="yes" 16245 fi 16246 fi 16247 16248 16249 16250 16251 16252 16253 16254 16255 16256 16257 16258 16259 16260 16261 16262 xorg_testset_save_CFLAGS="$CFLAGS" 16263 16264 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16265 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16266 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16267 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16268 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16269 then : 16270 printf %s "(cached) " >&6 16271 else $as_nop 16272 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16273 /* end confdefs.h. */ 16274 int i; 16275 _ACEOF 16276 if ac_fn_c_try_compile "$LINENO" 16277 then : 16278 xorg_cv_cc_flag_unknown_warning_option=yes 16279 else $as_nop 16280 xorg_cv_cc_flag_unknown_warning_option=no 16281 fi 16282 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16283 fi 16284 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16285 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16286 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16287 CFLAGS="$xorg_testset_save_CFLAGS" 16288 fi 16289 16290 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16291 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16292 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16293 fi 16294 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16295 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16296 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16297 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16298 then : 16299 printf %s "(cached) " >&6 16300 else $as_nop 16301 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16302 /* end confdefs.h. */ 16303 int i; 16304 _ACEOF 16305 if ac_fn_c_try_compile "$LINENO" 16306 then : 16307 xorg_cv_cc_flag_unused_command_line_argument=yes 16308 else $as_nop 16309 xorg_cv_cc_flag_unused_command_line_argument=no 16310 fi 16311 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16312 fi 16313 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16314 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16315 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16316 CFLAGS="$xorg_testset_save_CFLAGS" 16317 fi 16318 16319 found="no" 16320 16321 if test $found = "no" ; then 16322 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16323 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16324 fi 16325 16326 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16327 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16328 fi 16329 16330 CFLAGS="$CFLAGS -Werror=return-type" 16331 16332 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 16333 printf %s "checking if $CC supports -Werror=return-type... " >&6; } 16334 cacheid=xorg_cv_cc_flag__Werror_return_type 16335 if eval test \${$cacheid+y} 16336 then : 16337 printf %s "(cached) " >&6 16338 else $as_nop 16339 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16340 /* end confdefs.h. */ 16341 int i; 16342 int 16343 main (void) 16344 { 16345 16346 ; 16347 return 0; 16348 } 16349 _ACEOF 16350 if ac_fn_c_try_link "$LINENO" 16351 then : 16352 eval $cacheid=yes 16353 else $as_nop 16354 eval $cacheid=no 16355 fi 16356 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16357 conftest$ac_exeext conftest.$ac_ext 16358 fi 16359 16360 16361 CFLAGS="$xorg_testset_save_CFLAGS" 16362 16363 eval supported=\$$cacheid 16364 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16365 printf "%s\n" "$supported" >&6; } 16366 if test "$supported" = "yes" ; then 16367 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 16368 found="yes" 16369 fi 16370 fi 16371 16372 if test $found = "no" ; then 16373 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16374 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16375 fi 16376 16377 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16378 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16379 fi 16380 16381 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 16382 16383 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 16384 printf %s "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 16385 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 16386 if eval test \${$cacheid+y} 16387 then : 16388 printf %s "(cached) " >&6 16389 else $as_nop 16390 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16391 /* end confdefs.h. */ 16392 int i; 16393 int 16394 main (void) 16395 { 16396 16397 ; 16398 return 0; 16399 } 16400 _ACEOF 16401 if ac_fn_c_try_link "$LINENO" 16402 then : 16403 eval $cacheid=yes 16404 else $as_nop 16405 eval $cacheid=no 16406 fi 16407 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16408 conftest$ac_exeext conftest.$ac_ext 16409 fi 16410 16411 16412 CFLAGS="$xorg_testset_save_CFLAGS" 16413 16414 eval supported=\$$cacheid 16415 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16416 printf "%s\n" "$supported" >&6; } 16417 if test "$supported" = "yes" ; then 16418 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 16419 found="yes" 16420 fi 16421 fi 16422 16423 16424 16425 16426 16427 16428 16429 16430 16431 16432 16433 16434 16435 16436 16437 xorg_testset_save_CFLAGS="$CFLAGS" 16438 16439 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16440 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16441 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16442 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16443 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16444 then : 16445 printf %s "(cached) " >&6 16446 else $as_nop 16447 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16448 /* end confdefs.h. */ 16449 int i; 16450 _ACEOF 16451 if ac_fn_c_try_compile "$LINENO" 16452 then : 16453 xorg_cv_cc_flag_unknown_warning_option=yes 16454 else $as_nop 16455 xorg_cv_cc_flag_unknown_warning_option=no 16456 fi 16457 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16458 fi 16459 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16460 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16461 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16462 CFLAGS="$xorg_testset_save_CFLAGS" 16463 fi 16464 16465 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16466 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16467 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16468 fi 16469 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16470 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16471 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16472 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16473 then : 16474 printf %s "(cached) " >&6 16475 else $as_nop 16476 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16477 /* end confdefs.h. */ 16478 int i; 16479 _ACEOF 16480 if ac_fn_c_try_compile "$LINENO" 16481 then : 16482 xorg_cv_cc_flag_unused_command_line_argument=yes 16483 else $as_nop 16484 xorg_cv_cc_flag_unused_command_line_argument=no 16485 fi 16486 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16487 fi 16488 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16489 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16490 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16491 CFLAGS="$xorg_testset_save_CFLAGS" 16492 fi 16493 16494 found="no" 16495 16496 if test $found = "no" ; then 16497 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16498 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16499 fi 16500 16501 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16502 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16503 fi 16504 16505 CFLAGS="$CFLAGS -Werror=trigraphs" 16506 16507 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 16508 printf %s "checking if $CC supports -Werror=trigraphs... " >&6; } 16509 cacheid=xorg_cv_cc_flag__Werror_trigraphs 16510 if eval test \${$cacheid+y} 16511 then : 16512 printf %s "(cached) " >&6 16513 else $as_nop 16514 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16515 /* end confdefs.h. */ 16516 int i; 16517 int 16518 main (void) 16519 { 16520 16521 ; 16522 return 0; 16523 } 16524 _ACEOF 16525 if ac_fn_c_try_link "$LINENO" 16526 then : 16527 eval $cacheid=yes 16528 else $as_nop 16529 eval $cacheid=no 16530 fi 16531 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16532 conftest$ac_exeext conftest.$ac_ext 16533 fi 16534 16535 16536 CFLAGS="$xorg_testset_save_CFLAGS" 16537 16538 eval supported=\$$cacheid 16539 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16540 printf "%s\n" "$supported" >&6; } 16541 if test "$supported" = "yes" ; then 16542 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 16543 found="yes" 16544 fi 16545 fi 16546 16547 16548 16549 16550 16551 16552 16553 16554 16555 16556 16557 16558 16559 16560 16561 xorg_testset_save_CFLAGS="$CFLAGS" 16562 16563 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16564 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16565 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16566 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16567 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16568 then : 16569 printf %s "(cached) " >&6 16570 else $as_nop 16571 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16572 /* end confdefs.h. */ 16573 int i; 16574 _ACEOF 16575 if ac_fn_c_try_compile "$LINENO" 16576 then : 16577 xorg_cv_cc_flag_unknown_warning_option=yes 16578 else $as_nop 16579 xorg_cv_cc_flag_unknown_warning_option=no 16580 fi 16581 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16582 fi 16583 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16584 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16585 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16586 CFLAGS="$xorg_testset_save_CFLAGS" 16587 fi 16588 16589 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16590 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16591 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16592 fi 16593 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16594 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16595 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16596 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16597 then : 16598 printf %s "(cached) " >&6 16599 else $as_nop 16600 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16601 /* end confdefs.h. */ 16602 int i; 16603 _ACEOF 16604 if ac_fn_c_try_compile "$LINENO" 16605 then : 16606 xorg_cv_cc_flag_unused_command_line_argument=yes 16607 else $as_nop 16608 xorg_cv_cc_flag_unused_command_line_argument=no 16609 fi 16610 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16611 fi 16612 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16613 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16614 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16615 CFLAGS="$xorg_testset_save_CFLAGS" 16616 fi 16617 16618 found="no" 16619 16620 if test $found = "no" ; then 16621 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16622 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16623 fi 16624 16625 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16626 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16627 fi 16628 16629 CFLAGS="$CFLAGS -Werror=array-bounds" 16630 16631 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 16632 printf %s "checking if $CC supports -Werror=array-bounds... " >&6; } 16633 cacheid=xorg_cv_cc_flag__Werror_array_bounds 16634 if eval test \${$cacheid+y} 16635 then : 16636 printf %s "(cached) " >&6 16637 else $as_nop 16638 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16639 /* end confdefs.h. */ 16640 int i; 16641 int 16642 main (void) 16643 { 16644 16645 ; 16646 return 0; 16647 } 16648 _ACEOF 16649 if ac_fn_c_try_link "$LINENO" 16650 then : 16651 eval $cacheid=yes 16652 else $as_nop 16653 eval $cacheid=no 16654 fi 16655 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16656 conftest$ac_exeext conftest.$ac_ext 16657 fi 16658 16659 16660 CFLAGS="$xorg_testset_save_CFLAGS" 16661 16662 eval supported=\$$cacheid 16663 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16664 printf "%s\n" "$supported" >&6; } 16665 if test "$supported" = "yes" ; then 16666 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 16667 found="yes" 16668 fi 16669 fi 16670 16671 16672 16673 16674 16675 16676 16677 16678 16679 16680 16681 16682 16683 16684 16685 xorg_testset_save_CFLAGS="$CFLAGS" 16686 16687 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16688 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16689 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16690 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16691 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16692 then : 16693 printf %s "(cached) " >&6 16694 else $as_nop 16695 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16696 /* end confdefs.h. */ 16697 int i; 16698 _ACEOF 16699 if ac_fn_c_try_compile "$LINENO" 16700 then : 16701 xorg_cv_cc_flag_unknown_warning_option=yes 16702 else $as_nop 16703 xorg_cv_cc_flag_unknown_warning_option=no 16704 fi 16705 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16706 fi 16707 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16708 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16709 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16710 CFLAGS="$xorg_testset_save_CFLAGS" 16711 fi 16712 16713 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16714 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16715 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16716 fi 16717 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16718 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16719 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16720 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16721 then : 16722 printf %s "(cached) " >&6 16723 else $as_nop 16724 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16725 /* end confdefs.h. */ 16726 int i; 16727 _ACEOF 16728 if ac_fn_c_try_compile "$LINENO" 16729 then : 16730 xorg_cv_cc_flag_unused_command_line_argument=yes 16731 else $as_nop 16732 xorg_cv_cc_flag_unused_command_line_argument=no 16733 fi 16734 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16735 fi 16736 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16737 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16738 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16739 CFLAGS="$xorg_testset_save_CFLAGS" 16740 fi 16741 16742 found="no" 16743 16744 if test $found = "no" ; then 16745 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16746 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16747 fi 16748 16749 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16750 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16751 fi 16752 16753 CFLAGS="$CFLAGS -Werror=write-strings" 16754 16755 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 16756 printf %s "checking if $CC supports -Werror=write-strings... " >&6; } 16757 cacheid=xorg_cv_cc_flag__Werror_write_strings 16758 if eval test \${$cacheid+y} 16759 then : 16760 printf %s "(cached) " >&6 16761 else $as_nop 16762 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16763 /* end confdefs.h. */ 16764 int i; 16765 int 16766 main (void) 16767 { 16768 16769 ; 16770 return 0; 16771 } 16772 _ACEOF 16773 if ac_fn_c_try_link "$LINENO" 16774 then : 16775 eval $cacheid=yes 16776 else $as_nop 16777 eval $cacheid=no 16778 fi 16779 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16780 conftest$ac_exeext conftest.$ac_ext 16781 fi 16782 16783 16784 CFLAGS="$xorg_testset_save_CFLAGS" 16785 16786 eval supported=\$$cacheid 16787 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16788 printf "%s\n" "$supported" >&6; } 16789 if test "$supported" = "yes" ; then 16790 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 16791 found="yes" 16792 fi 16793 fi 16794 16795 16796 16797 16798 16799 16800 16801 16802 16803 16804 16805 16806 16807 16808 16809 xorg_testset_save_CFLAGS="$CFLAGS" 16810 16811 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16812 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16813 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16814 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16815 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16816 then : 16817 printf %s "(cached) " >&6 16818 else $as_nop 16819 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16820 /* end confdefs.h. */ 16821 int i; 16822 _ACEOF 16823 if ac_fn_c_try_compile "$LINENO" 16824 then : 16825 xorg_cv_cc_flag_unknown_warning_option=yes 16826 else $as_nop 16827 xorg_cv_cc_flag_unknown_warning_option=no 16828 fi 16829 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16830 fi 16831 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16832 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16833 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16834 CFLAGS="$xorg_testset_save_CFLAGS" 16835 fi 16836 16837 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16838 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16839 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16840 fi 16841 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16842 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16843 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16844 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16845 then : 16846 printf %s "(cached) " >&6 16847 else $as_nop 16848 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16849 /* end confdefs.h. */ 16850 int i; 16851 _ACEOF 16852 if ac_fn_c_try_compile "$LINENO" 16853 then : 16854 xorg_cv_cc_flag_unused_command_line_argument=yes 16855 else $as_nop 16856 xorg_cv_cc_flag_unused_command_line_argument=no 16857 fi 16858 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16859 fi 16860 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16861 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16862 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16863 CFLAGS="$xorg_testset_save_CFLAGS" 16864 fi 16865 16866 found="no" 16867 16868 if test $found = "no" ; then 16869 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16870 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16871 fi 16872 16873 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16874 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16875 fi 16876 16877 CFLAGS="$CFLAGS -Werror=address" 16878 16879 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 16880 printf %s "checking if $CC supports -Werror=address... " >&6; } 16881 cacheid=xorg_cv_cc_flag__Werror_address 16882 if eval test \${$cacheid+y} 16883 then : 16884 printf %s "(cached) " >&6 16885 else $as_nop 16886 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16887 /* end confdefs.h. */ 16888 int i; 16889 int 16890 main (void) 16891 { 16892 16893 ; 16894 return 0; 16895 } 16896 _ACEOF 16897 if ac_fn_c_try_link "$LINENO" 16898 then : 16899 eval $cacheid=yes 16900 else $as_nop 16901 eval $cacheid=no 16902 fi 16903 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 16904 conftest$ac_exeext conftest.$ac_ext 16905 fi 16906 16907 16908 CFLAGS="$xorg_testset_save_CFLAGS" 16909 16910 eval supported=\$$cacheid 16911 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16912 printf "%s\n" "$supported" >&6; } 16913 if test "$supported" = "yes" ; then 16914 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 16915 found="yes" 16916 fi 16917 fi 16918 16919 16920 16921 16922 16923 16924 16925 16926 16927 16928 16929 16930 16931 16932 16933 xorg_testset_save_CFLAGS="$CFLAGS" 16934 16935 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16936 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16937 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16938 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16939 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 16940 then : 16941 printf %s "(cached) " >&6 16942 else $as_nop 16943 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16944 /* end confdefs.h. */ 16945 int i; 16946 _ACEOF 16947 if ac_fn_c_try_compile "$LINENO" 16948 then : 16949 xorg_cv_cc_flag_unknown_warning_option=yes 16950 else $as_nop 16951 xorg_cv_cc_flag_unknown_warning_option=no 16952 fi 16953 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16954 fi 16955 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16956 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16957 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16958 CFLAGS="$xorg_testset_save_CFLAGS" 16959 fi 16960 16961 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16962 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16963 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16964 fi 16965 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16966 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16967 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16968 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 16969 then : 16970 printf %s "(cached) " >&6 16971 else $as_nop 16972 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16973 /* end confdefs.h. */ 16974 int i; 16975 _ACEOF 16976 if ac_fn_c_try_compile "$LINENO" 16977 then : 16978 xorg_cv_cc_flag_unused_command_line_argument=yes 16979 else $as_nop 16980 xorg_cv_cc_flag_unused_command_line_argument=no 16981 fi 16982 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 16983 fi 16984 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16985 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16986 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16987 CFLAGS="$xorg_testset_save_CFLAGS" 16988 fi 16989 16990 found="no" 16991 16992 if test $found = "no" ; then 16993 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16994 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16995 fi 16996 16997 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16998 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16999 fi 17000 17001 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 17002 17003 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 17004 printf %s "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 17005 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 17006 if eval test \${$cacheid+y} 17007 then : 17008 printf %s "(cached) " >&6 17009 else $as_nop 17010 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17011 /* end confdefs.h. */ 17012 int i; 17013 int 17014 main (void) 17015 { 17016 17017 ; 17018 return 0; 17019 } 17020 _ACEOF 17021 if ac_fn_c_try_link "$LINENO" 17022 then : 17023 eval $cacheid=yes 17024 else $as_nop 17025 eval $cacheid=no 17026 fi 17027 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17028 conftest$ac_exeext conftest.$ac_ext 17029 fi 17030 17031 17032 CFLAGS="$xorg_testset_save_CFLAGS" 17033 17034 eval supported=\$$cacheid 17035 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17036 printf "%s\n" "$supported" >&6; } 17037 if test "$supported" = "yes" ; then 17038 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 17039 found="yes" 17040 fi 17041 fi 17042 17043 if test $found = "no" ; then 17044 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17045 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17046 fi 17047 17048 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17049 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17050 fi 17051 17052 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 17053 17054 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 17055 printf %s "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 17056 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 17057 if eval test \${$cacheid+y} 17058 then : 17059 printf %s "(cached) " >&6 17060 else $as_nop 17061 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17062 /* end confdefs.h. */ 17063 int i; 17064 int 17065 main (void) 17066 { 17067 17068 ; 17069 return 0; 17070 } 17071 _ACEOF 17072 if ac_fn_c_try_link "$LINENO" 17073 then : 17074 eval $cacheid=yes 17075 else $as_nop 17076 eval $cacheid=no 17077 fi 17078 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17079 conftest$ac_exeext conftest.$ac_ext 17080 fi 17081 17082 17083 CFLAGS="$xorg_testset_save_CFLAGS" 17084 17085 eval supported=\$$cacheid 17086 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17087 printf "%s\n" "$supported" >&6; } 17088 if test "$supported" = "yes" ; then 17089 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 17090 found="yes" 17091 fi 17092 fi 17093 17094 17095 17096 17097 17098 17099 17100 17101 17102 17103 17104 17105 17106 17107 17108 xorg_testset_save_CFLAGS="$CFLAGS" 17109 17110 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17111 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17112 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17113 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17114 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17115 then : 17116 printf %s "(cached) " >&6 17117 else $as_nop 17118 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17119 /* end confdefs.h. */ 17120 int i; 17121 _ACEOF 17122 if ac_fn_c_try_compile "$LINENO" 17123 then : 17124 xorg_cv_cc_flag_unknown_warning_option=yes 17125 else $as_nop 17126 xorg_cv_cc_flag_unknown_warning_option=no 17127 fi 17128 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17129 fi 17130 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17131 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17132 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17133 CFLAGS="$xorg_testset_save_CFLAGS" 17134 fi 17135 17136 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17137 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17138 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17139 fi 17140 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17141 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17142 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17143 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17144 then : 17145 printf %s "(cached) " >&6 17146 else $as_nop 17147 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17148 /* end confdefs.h. */ 17149 int i; 17150 _ACEOF 17151 if ac_fn_c_try_compile "$LINENO" 17152 then : 17153 xorg_cv_cc_flag_unused_command_line_argument=yes 17154 else $as_nop 17155 xorg_cv_cc_flag_unused_command_line_argument=no 17156 fi 17157 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17158 fi 17159 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17160 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17161 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17162 CFLAGS="$xorg_testset_save_CFLAGS" 17163 fi 17164 17165 found="no" 17166 17167 if test $found = "no" ; then 17168 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17169 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17170 fi 17171 17172 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17173 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17174 fi 17175 17176 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 17177 17178 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 17179 printf %s "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 17180 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 17181 if eval test \${$cacheid+y} 17182 then : 17183 printf %s "(cached) " >&6 17184 else $as_nop 17185 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17186 /* end confdefs.h. */ 17187 int i; 17188 int 17189 main (void) 17190 { 17191 17192 ; 17193 return 0; 17194 } 17195 _ACEOF 17196 if ac_fn_c_try_link "$LINENO" 17197 then : 17198 eval $cacheid=yes 17199 else $as_nop 17200 eval $cacheid=no 17201 fi 17202 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17203 conftest$ac_exeext conftest.$ac_ext 17204 fi 17205 17206 17207 CFLAGS="$xorg_testset_save_CFLAGS" 17208 17209 eval supported=\$$cacheid 17210 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17211 printf "%s\n" "$supported" >&6; } 17212 if test "$supported" = "yes" ; then 17213 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 17214 found="yes" 17215 fi 17216 fi 17217 17218 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 17219 else 17220 { 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 $PACKAGE_BUGREPORT" >&5 17221 printf "%s\n" "$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 $PACKAGE_BUGREPORT" >&2;} 17222 17223 17224 17225 17226 17227 17228 17229 17230 17231 17232 17233 17234 17235 xorg_testset_save_CFLAGS="$CFLAGS" 17236 17237 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17238 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17239 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17240 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17241 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17242 then : 17243 printf %s "(cached) " >&6 17244 else $as_nop 17245 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17246 /* end confdefs.h. */ 17247 int i; 17248 _ACEOF 17249 if ac_fn_c_try_compile "$LINENO" 17250 then : 17251 xorg_cv_cc_flag_unknown_warning_option=yes 17252 else $as_nop 17253 xorg_cv_cc_flag_unknown_warning_option=no 17254 fi 17255 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17256 fi 17257 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17258 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17259 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17260 CFLAGS="$xorg_testset_save_CFLAGS" 17261 fi 17262 17263 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17264 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17265 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17266 fi 17267 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17268 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17269 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17270 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17271 then : 17272 printf %s "(cached) " >&6 17273 else $as_nop 17274 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17275 /* end confdefs.h. */ 17276 int i; 17277 _ACEOF 17278 if ac_fn_c_try_compile "$LINENO" 17279 then : 17280 xorg_cv_cc_flag_unused_command_line_argument=yes 17281 else $as_nop 17282 xorg_cv_cc_flag_unused_command_line_argument=no 17283 fi 17284 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17285 fi 17286 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17287 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17288 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17289 CFLAGS="$xorg_testset_save_CFLAGS" 17290 fi 17291 17292 found="no" 17293 17294 if test $found = "no" ; then 17295 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17296 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17297 fi 17298 17299 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17300 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17301 fi 17302 17303 CFLAGS="$CFLAGS -Wimplicit" 17304 17305 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 17306 printf %s "checking if $CC supports -Wimplicit... " >&6; } 17307 cacheid=xorg_cv_cc_flag__Wimplicit 17308 if eval test \${$cacheid+y} 17309 then : 17310 printf %s "(cached) " >&6 17311 else $as_nop 17312 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17313 /* end confdefs.h. */ 17314 int i; 17315 int 17316 main (void) 17317 { 17318 17319 ; 17320 return 0; 17321 } 17322 _ACEOF 17323 if ac_fn_c_try_link "$LINENO" 17324 then : 17325 eval $cacheid=yes 17326 else $as_nop 17327 eval $cacheid=no 17328 fi 17329 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17330 conftest$ac_exeext conftest.$ac_ext 17331 fi 17332 17333 17334 CFLAGS="$xorg_testset_save_CFLAGS" 17335 17336 eval supported=\$$cacheid 17337 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17338 printf "%s\n" "$supported" >&6; } 17339 if test "$supported" = "yes" ; then 17340 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 17341 found="yes" 17342 fi 17343 fi 17344 17345 17346 17347 17348 17349 17350 17351 17352 17353 17354 17355 17356 17357 17358 17359 xorg_testset_save_CFLAGS="$CFLAGS" 17360 17361 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17362 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17363 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17364 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17365 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17366 then : 17367 printf %s "(cached) " >&6 17368 else $as_nop 17369 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17370 /* end confdefs.h. */ 17371 int i; 17372 _ACEOF 17373 if ac_fn_c_try_compile "$LINENO" 17374 then : 17375 xorg_cv_cc_flag_unknown_warning_option=yes 17376 else $as_nop 17377 xorg_cv_cc_flag_unknown_warning_option=no 17378 fi 17379 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17380 fi 17381 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17382 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17383 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17384 CFLAGS="$xorg_testset_save_CFLAGS" 17385 fi 17386 17387 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17388 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17389 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17390 fi 17391 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17392 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17393 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17394 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17395 then : 17396 printf %s "(cached) " >&6 17397 else $as_nop 17398 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17399 /* end confdefs.h. */ 17400 int i; 17401 _ACEOF 17402 if ac_fn_c_try_compile "$LINENO" 17403 then : 17404 xorg_cv_cc_flag_unused_command_line_argument=yes 17405 else $as_nop 17406 xorg_cv_cc_flag_unused_command_line_argument=no 17407 fi 17408 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17409 fi 17410 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17411 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17412 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17413 CFLAGS="$xorg_testset_save_CFLAGS" 17414 fi 17415 17416 found="no" 17417 17418 if test $found = "no" ; then 17419 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17420 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17421 fi 17422 17423 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17424 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17425 fi 17426 17427 CFLAGS="$CFLAGS -Wnonnull" 17428 17429 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 17430 printf %s "checking if $CC supports -Wnonnull... " >&6; } 17431 cacheid=xorg_cv_cc_flag__Wnonnull 17432 if eval test \${$cacheid+y} 17433 then : 17434 printf %s "(cached) " >&6 17435 else $as_nop 17436 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17437 /* end confdefs.h. */ 17438 int i; 17439 int 17440 main (void) 17441 { 17442 17443 ; 17444 return 0; 17445 } 17446 _ACEOF 17447 if ac_fn_c_try_link "$LINENO" 17448 then : 17449 eval $cacheid=yes 17450 else $as_nop 17451 eval $cacheid=no 17452 fi 17453 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17454 conftest$ac_exeext conftest.$ac_ext 17455 fi 17456 17457 17458 CFLAGS="$xorg_testset_save_CFLAGS" 17459 17460 eval supported=\$$cacheid 17461 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17462 printf "%s\n" "$supported" >&6; } 17463 if test "$supported" = "yes" ; then 17464 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 17465 found="yes" 17466 fi 17467 fi 17468 17469 17470 17471 17472 17473 17474 17475 17476 17477 17478 17479 17480 17481 17482 17483 xorg_testset_save_CFLAGS="$CFLAGS" 17484 17485 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17486 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17487 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17488 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17489 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17490 then : 17491 printf %s "(cached) " >&6 17492 else $as_nop 17493 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17494 /* end confdefs.h. */ 17495 int i; 17496 _ACEOF 17497 if ac_fn_c_try_compile "$LINENO" 17498 then : 17499 xorg_cv_cc_flag_unknown_warning_option=yes 17500 else $as_nop 17501 xorg_cv_cc_flag_unknown_warning_option=no 17502 fi 17503 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17504 fi 17505 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17506 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17507 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17508 CFLAGS="$xorg_testset_save_CFLAGS" 17509 fi 17510 17511 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17512 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17513 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17514 fi 17515 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17516 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17517 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17518 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17519 then : 17520 printf %s "(cached) " >&6 17521 else $as_nop 17522 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17523 /* end confdefs.h. */ 17524 int i; 17525 _ACEOF 17526 if ac_fn_c_try_compile "$LINENO" 17527 then : 17528 xorg_cv_cc_flag_unused_command_line_argument=yes 17529 else $as_nop 17530 xorg_cv_cc_flag_unused_command_line_argument=no 17531 fi 17532 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17533 fi 17534 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17535 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17536 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17537 CFLAGS="$xorg_testset_save_CFLAGS" 17538 fi 17539 17540 found="no" 17541 17542 if test $found = "no" ; then 17543 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17544 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17545 fi 17546 17547 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17548 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17549 fi 17550 17551 CFLAGS="$CFLAGS -Winit-self" 17552 17553 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 17554 printf %s "checking if $CC supports -Winit-self... " >&6; } 17555 cacheid=xorg_cv_cc_flag__Winit_self 17556 if eval test \${$cacheid+y} 17557 then : 17558 printf %s "(cached) " >&6 17559 else $as_nop 17560 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17561 /* end confdefs.h. */ 17562 int i; 17563 int 17564 main (void) 17565 { 17566 17567 ; 17568 return 0; 17569 } 17570 _ACEOF 17571 if ac_fn_c_try_link "$LINENO" 17572 then : 17573 eval $cacheid=yes 17574 else $as_nop 17575 eval $cacheid=no 17576 fi 17577 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17578 conftest$ac_exeext conftest.$ac_ext 17579 fi 17580 17581 17582 CFLAGS="$xorg_testset_save_CFLAGS" 17583 17584 eval supported=\$$cacheid 17585 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17586 printf "%s\n" "$supported" >&6; } 17587 if test "$supported" = "yes" ; then 17588 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 17589 found="yes" 17590 fi 17591 fi 17592 17593 17594 17595 17596 17597 17598 17599 17600 17601 17602 17603 17604 17605 17606 17607 xorg_testset_save_CFLAGS="$CFLAGS" 17608 17609 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17610 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17611 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17612 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17613 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17614 then : 17615 printf %s "(cached) " >&6 17616 else $as_nop 17617 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17618 /* end confdefs.h. */ 17619 int i; 17620 _ACEOF 17621 if ac_fn_c_try_compile "$LINENO" 17622 then : 17623 xorg_cv_cc_flag_unknown_warning_option=yes 17624 else $as_nop 17625 xorg_cv_cc_flag_unknown_warning_option=no 17626 fi 17627 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17628 fi 17629 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17630 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17631 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17632 CFLAGS="$xorg_testset_save_CFLAGS" 17633 fi 17634 17635 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17636 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17637 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17638 fi 17639 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17640 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17641 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17642 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17643 then : 17644 printf %s "(cached) " >&6 17645 else $as_nop 17646 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17647 /* end confdefs.h. */ 17648 int i; 17649 _ACEOF 17650 if ac_fn_c_try_compile "$LINENO" 17651 then : 17652 xorg_cv_cc_flag_unused_command_line_argument=yes 17653 else $as_nop 17654 xorg_cv_cc_flag_unused_command_line_argument=no 17655 fi 17656 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17657 fi 17658 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17659 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17660 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17661 CFLAGS="$xorg_testset_save_CFLAGS" 17662 fi 17663 17664 found="no" 17665 17666 if test $found = "no" ; then 17667 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17668 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17669 fi 17670 17671 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17672 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17673 fi 17674 17675 CFLAGS="$CFLAGS -Wmain" 17676 17677 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 17678 printf %s "checking if $CC supports -Wmain... " >&6; } 17679 cacheid=xorg_cv_cc_flag__Wmain 17680 if eval test \${$cacheid+y} 17681 then : 17682 printf %s "(cached) " >&6 17683 else $as_nop 17684 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17685 /* end confdefs.h. */ 17686 int i; 17687 int 17688 main (void) 17689 { 17690 17691 ; 17692 return 0; 17693 } 17694 _ACEOF 17695 if ac_fn_c_try_link "$LINENO" 17696 then : 17697 eval $cacheid=yes 17698 else $as_nop 17699 eval $cacheid=no 17700 fi 17701 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17702 conftest$ac_exeext conftest.$ac_ext 17703 fi 17704 17705 17706 CFLAGS="$xorg_testset_save_CFLAGS" 17707 17708 eval supported=\$$cacheid 17709 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17710 printf "%s\n" "$supported" >&6; } 17711 if test "$supported" = "yes" ; then 17712 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 17713 found="yes" 17714 fi 17715 fi 17716 17717 17718 17719 17720 17721 17722 17723 17724 17725 17726 17727 17728 17729 17730 17731 xorg_testset_save_CFLAGS="$CFLAGS" 17732 17733 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17734 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17735 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17736 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17737 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17738 then : 17739 printf %s "(cached) " >&6 17740 else $as_nop 17741 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17742 /* end confdefs.h. */ 17743 int i; 17744 _ACEOF 17745 if ac_fn_c_try_compile "$LINENO" 17746 then : 17747 xorg_cv_cc_flag_unknown_warning_option=yes 17748 else $as_nop 17749 xorg_cv_cc_flag_unknown_warning_option=no 17750 fi 17751 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17752 fi 17753 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17754 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17755 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17756 CFLAGS="$xorg_testset_save_CFLAGS" 17757 fi 17758 17759 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17760 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17761 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17762 fi 17763 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17764 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17765 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17766 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17767 then : 17768 printf %s "(cached) " >&6 17769 else $as_nop 17770 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17771 /* end confdefs.h. */ 17772 int i; 17773 _ACEOF 17774 if ac_fn_c_try_compile "$LINENO" 17775 then : 17776 xorg_cv_cc_flag_unused_command_line_argument=yes 17777 else $as_nop 17778 xorg_cv_cc_flag_unused_command_line_argument=no 17779 fi 17780 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17781 fi 17782 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17783 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17784 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17785 CFLAGS="$xorg_testset_save_CFLAGS" 17786 fi 17787 17788 found="no" 17789 17790 if test $found = "no" ; then 17791 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17792 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17793 fi 17794 17795 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17796 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17797 fi 17798 17799 CFLAGS="$CFLAGS -Wmissing-braces" 17800 17801 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 17802 printf %s "checking if $CC supports -Wmissing-braces... " >&6; } 17803 cacheid=xorg_cv_cc_flag__Wmissing_braces 17804 if eval test \${$cacheid+y} 17805 then : 17806 printf %s "(cached) " >&6 17807 else $as_nop 17808 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17809 /* end confdefs.h. */ 17810 int i; 17811 int 17812 main (void) 17813 { 17814 17815 ; 17816 return 0; 17817 } 17818 _ACEOF 17819 if ac_fn_c_try_link "$LINENO" 17820 then : 17821 eval $cacheid=yes 17822 else $as_nop 17823 eval $cacheid=no 17824 fi 17825 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17826 conftest$ac_exeext conftest.$ac_ext 17827 fi 17828 17829 17830 CFLAGS="$xorg_testset_save_CFLAGS" 17831 17832 eval supported=\$$cacheid 17833 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17834 printf "%s\n" "$supported" >&6; } 17835 if test "$supported" = "yes" ; then 17836 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 17837 found="yes" 17838 fi 17839 fi 17840 17841 17842 17843 17844 17845 17846 17847 17848 17849 17850 17851 17852 17853 17854 17855 xorg_testset_save_CFLAGS="$CFLAGS" 17856 17857 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17858 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17859 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17860 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17861 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17862 then : 17863 printf %s "(cached) " >&6 17864 else $as_nop 17865 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17866 /* end confdefs.h. */ 17867 int i; 17868 _ACEOF 17869 if ac_fn_c_try_compile "$LINENO" 17870 then : 17871 xorg_cv_cc_flag_unknown_warning_option=yes 17872 else $as_nop 17873 xorg_cv_cc_flag_unknown_warning_option=no 17874 fi 17875 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17876 fi 17877 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17878 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17879 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17880 CFLAGS="$xorg_testset_save_CFLAGS" 17881 fi 17882 17883 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17884 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17885 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17886 fi 17887 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17888 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17889 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17890 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 17891 then : 17892 printf %s "(cached) " >&6 17893 else $as_nop 17894 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17895 /* end confdefs.h. */ 17896 int i; 17897 _ACEOF 17898 if ac_fn_c_try_compile "$LINENO" 17899 then : 17900 xorg_cv_cc_flag_unused_command_line_argument=yes 17901 else $as_nop 17902 xorg_cv_cc_flag_unused_command_line_argument=no 17903 fi 17904 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 17905 fi 17906 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17907 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17908 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17909 CFLAGS="$xorg_testset_save_CFLAGS" 17910 fi 17911 17912 found="no" 17913 17914 if test $found = "no" ; then 17915 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17916 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17917 fi 17918 17919 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17920 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17921 fi 17922 17923 CFLAGS="$CFLAGS -Wsequence-point" 17924 17925 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 17926 printf %s "checking if $CC supports -Wsequence-point... " >&6; } 17927 cacheid=xorg_cv_cc_flag__Wsequence_point 17928 if eval test \${$cacheid+y} 17929 then : 17930 printf %s "(cached) " >&6 17931 else $as_nop 17932 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17933 /* end confdefs.h. */ 17934 int i; 17935 int 17936 main (void) 17937 { 17938 17939 ; 17940 return 0; 17941 } 17942 _ACEOF 17943 if ac_fn_c_try_link "$LINENO" 17944 then : 17945 eval $cacheid=yes 17946 else $as_nop 17947 eval $cacheid=no 17948 fi 17949 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 17950 conftest$ac_exeext conftest.$ac_ext 17951 fi 17952 17953 17954 CFLAGS="$xorg_testset_save_CFLAGS" 17955 17956 eval supported=\$$cacheid 17957 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17958 printf "%s\n" "$supported" >&6; } 17959 if test "$supported" = "yes" ; then 17960 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 17961 found="yes" 17962 fi 17963 fi 17964 17965 17966 17967 17968 17969 17970 17971 17972 17973 17974 17975 17976 17977 17978 17979 xorg_testset_save_CFLAGS="$CFLAGS" 17980 17981 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17982 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17983 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17984 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17985 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 17986 then : 17987 printf %s "(cached) " >&6 17988 else $as_nop 17989 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17990 /* end confdefs.h. */ 17991 int i; 17992 _ACEOF 17993 if ac_fn_c_try_compile "$LINENO" 17994 then : 17995 xorg_cv_cc_flag_unknown_warning_option=yes 17996 else $as_nop 17997 xorg_cv_cc_flag_unknown_warning_option=no 17998 fi 17999 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18000 fi 18001 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18002 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18003 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18004 CFLAGS="$xorg_testset_save_CFLAGS" 18005 fi 18006 18007 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18008 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18009 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18010 fi 18011 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18012 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18013 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18014 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18015 then : 18016 printf %s "(cached) " >&6 18017 else $as_nop 18018 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18019 /* end confdefs.h. */ 18020 int i; 18021 _ACEOF 18022 if ac_fn_c_try_compile "$LINENO" 18023 then : 18024 xorg_cv_cc_flag_unused_command_line_argument=yes 18025 else $as_nop 18026 xorg_cv_cc_flag_unused_command_line_argument=no 18027 fi 18028 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18029 fi 18030 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18031 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18032 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18033 CFLAGS="$xorg_testset_save_CFLAGS" 18034 fi 18035 18036 found="no" 18037 18038 if test $found = "no" ; then 18039 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18040 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18041 fi 18042 18043 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18044 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18045 fi 18046 18047 CFLAGS="$CFLAGS -Wreturn-type" 18048 18049 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 18050 printf %s "checking if $CC supports -Wreturn-type... " >&6; } 18051 cacheid=xorg_cv_cc_flag__Wreturn_type 18052 if eval test \${$cacheid+y} 18053 then : 18054 printf %s "(cached) " >&6 18055 else $as_nop 18056 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18057 /* end confdefs.h. */ 18058 int i; 18059 int 18060 main (void) 18061 { 18062 18063 ; 18064 return 0; 18065 } 18066 _ACEOF 18067 if ac_fn_c_try_link "$LINENO" 18068 then : 18069 eval $cacheid=yes 18070 else $as_nop 18071 eval $cacheid=no 18072 fi 18073 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18074 conftest$ac_exeext conftest.$ac_ext 18075 fi 18076 18077 18078 CFLAGS="$xorg_testset_save_CFLAGS" 18079 18080 eval supported=\$$cacheid 18081 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18082 printf "%s\n" "$supported" >&6; } 18083 if test "$supported" = "yes" ; then 18084 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 18085 found="yes" 18086 fi 18087 fi 18088 18089 18090 18091 18092 18093 18094 18095 18096 18097 18098 18099 18100 18101 18102 18103 xorg_testset_save_CFLAGS="$CFLAGS" 18104 18105 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18106 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18107 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18108 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18109 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18110 then : 18111 printf %s "(cached) " >&6 18112 else $as_nop 18113 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18114 /* end confdefs.h. */ 18115 int i; 18116 _ACEOF 18117 if ac_fn_c_try_compile "$LINENO" 18118 then : 18119 xorg_cv_cc_flag_unknown_warning_option=yes 18120 else $as_nop 18121 xorg_cv_cc_flag_unknown_warning_option=no 18122 fi 18123 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18124 fi 18125 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18126 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18127 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18128 CFLAGS="$xorg_testset_save_CFLAGS" 18129 fi 18130 18131 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18132 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18133 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18134 fi 18135 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18136 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18137 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18138 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18139 then : 18140 printf %s "(cached) " >&6 18141 else $as_nop 18142 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18143 /* end confdefs.h. */ 18144 int i; 18145 _ACEOF 18146 if ac_fn_c_try_compile "$LINENO" 18147 then : 18148 xorg_cv_cc_flag_unused_command_line_argument=yes 18149 else $as_nop 18150 xorg_cv_cc_flag_unused_command_line_argument=no 18151 fi 18152 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18153 fi 18154 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18155 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18156 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18157 CFLAGS="$xorg_testset_save_CFLAGS" 18158 fi 18159 18160 found="no" 18161 18162 if test $found = "no" ; then 18163 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18164 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18165 fi 18166 18167 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18168 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18169 fi 18170 18171 CFLAGS="$CFLAGS -Wtrigraphs" 18172 18173 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 18174 printf %s "checking if $CC supports -Wtrigraphs... " >&6; } 18175 cacheid=xorg_cv_cc_flag__Wtrigraphs 18176 if eval test \${$cacheid+y} 18177 then : 18178 printf %s "(cached) " >&6 18179 else $as_nop 18180 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18181 /* end confdefs.h. */ 18182 int i; 18183 int 18184 main (void) 18185 { 18186 18187 ; 18188 return 0; 18189 } 18190 _ACEOF 18191 if ac_fn_c_try_link "$LINENO" 18192 then : 18193 eval $cacheid=yes 18194 else $as_nop 18195 eval $cacheid=no 18196 fi 18197 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18198 conftest$ac_exeext conftest.$ac_ext 18199 fi 18200 18201 18202 CFLAGS="$xorg_testset_save_CFLAGS" 18203 18204 eval supported=\$$cacheid 18205 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18206 printf "%s\n" "$supported" >&6; } 18207 if test "$supported" = "yes" ; then 18208 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 18209 found="yes" 18210 fi 18211 fi 18212 18213 18214 18215 18216 18217 18218 18219 18220 18221 18222 18223 18224 18225 18226 18227 xorg_testset_save_CFLAGS="$CFLAGS" 18228 18229 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18230 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18231 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18232 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18233 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18234 then : 18235 printf %s "(cached) " >&6 18236 else $as_nop 18237 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18238 /* end confdefs.h. */ 18239 int i; 18240 _ACEOF 18241 if ac_fn_c_try_compile "$LINENO" 18242 then : 18243 xorg_cv_cc_flag_unknown_warning_option=yes 18244 else $as_nop 18245 xorg_cv_cc_flag_unknown_warning_option=no 18246 fi 18247 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18248 fi 18249 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18250 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18251 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18252 CFLAGS="$xorg_testset_save_CFLAGS" 18253 fi 18254 18255 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18256 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18257 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18258 fi 18259 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18260 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18261 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18262 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18263 then : 18264 printf %s "(cached) " >&6 18265 else $as_nop 18266 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18267 /* end confdefs.h. */ 18268 int i; 18269 _ACEOF 18270 if ac_fn_c_try_compile "$LINENO" 18271 then : 18272 xorg_cv_cc_flag_unused_command_line_argument=yes 18273 else $as_nop 18274 xorg_cv_cc_flag_unused_command_line_argument=no 18275 fi 18276 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18277 fi 18278 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18279 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18280 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18281 CFLAGS="$xorg_testset_save_CFLAGS" 18282 fi 18283 18284 found="no" 18285 18286 if test $found = "no" ; then 18287 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18288 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18289 fi 18290 18291 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18292 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18293 fi 18294 18295 CFLAGS="$CFLAGS -Warray-bounds" 18296 18297 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 18298 printf %s "checking if $CC supports -Warray-bounds... " >&6; } 18299 cacheid=xorg_cv_cc_flag__Warray_bounds 18300 if eval test \${$cacheid+y} 18301 then : 18302 printf %s "(cached) " >&6 18303 else $as_nop 18304 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18305 /* end confdefs.h. */ 18306 int i; 18307 int 18308 main (void) 18309 { 18310 18311 ; 18312 return 0; 18313 } 18314 _ACEOF 18315 if ac_fn_c_try_link "$LINENO" 18316 then : 18317 eval $cacheid=yes 18318 else $as_nop 18319 eval $cacheid=no 18320 fi 18321 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18322 conftest$ac_exeext conftest.$ac_ext 18323 fi 18324 18325 18326 CFLAGS="$xorg_testset_save_CFLAGS" 18327 18328 eval supported=\$$cacheid 18329 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18330 printf "%s\n" "$supported" >&6; } 18331 if test "$supported" = "yes" ; then 18332 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 18333 found="yes" 18334 fi 18335 fi 18336 18337 18338 18339 18340 18341 18342 18343 18344 18345 18346 18347 18348 18349 18350 18351 xorg_testset_save_CFLAGS="$CFLAGS" 18352 18353 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18354 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18355 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18356 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18357 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18358 then : 18359 printf %s "(cached) " >&6 18360 else $as_nop 18361 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18362 /* end confdefs.h. */ 18363 int i; 18364 _ACEOF 18365 if ac_fn_c_try_compile "$LINENO" 18366 then : 18367 xorg_cv_cc_flag_unknown_warning_option=yes 18368 else $as_nop 18369 xorg_cv_cc_flag_unknown_warning_option=no 18370 fi 18371 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18372 fi 18373 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18374 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18375 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18376 CFLAGS="$xorg_testset_save_CFLAGS" 18377 fi 18378 18379 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18380 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18381 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18382 fi 18383 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18384 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18385 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18386 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18387 then : 18388 printf %s "(cached) " >&6 18389 else $as_nop 18390 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18391 /* end confdefs.h. */ 18392 int i; 18393 _ACEOF 18394 if ac_fn_c_try_compile "$LINENO" 18395 then : 18396 xorg_cv_cc_flag_unused_command_line_argument=yes 18397 else $as_nop 18398 xorg_cv_cc_flag_unused_command_line_argument=no 18399 fi 18400 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18401 fi 18402 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18403 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18404 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18405 CFLAGS="$xorg_testset_save_CFLAGS" 18406 fi 18407 18408 found="no" 18409 18410 if test $found = "no" ; then 18411 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18412 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18413 fi 18414 18415 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18416 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18417 fi 18418 18419 CFLAGS="$CFLAGS -Wwrite-strings" 18420 18421 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 18422 printf %s "checking if $CC supports -Wwrite-strings... " >&6; } 18423 cacheid=xorg_cv_cc_flag__Wwrite_strings 18424 if eval test \${$cacheid+y} 18425 then : 18426 printf %s "(cached) " >&6 18427 else $as_nop 18428 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18429 /* end confdefs.h. */ 18430 int i; 18431 int 18432 main (void) 18433 { 18434 18435 ; 18436 return 0; 18437 } 18438 _ACEOF 18439 if ac_fn_c_try_link "$LINENO" 18440 then : 18441 eval $cacheid=yes 18442 else $as_nop 18443 eval $cacheid=no 18444 fi 18445 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18446 conftest$ac_exeext conftest.$ac_ext 18447 fi 18448 18449 18450 CFLAGS="$xorg_testset_save_CFLAGS" 18451 18452 eval supported=\$$cacheid 18453 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18454 printf "%s\n" "$supported" >&6; } 18455 if test "$supported" = "yes" ; then 18456 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 18457 found="yes" 18458 fi 18459 fi 18460 18461 18462 18463 18464 18465 18466 18467 18468 18469 18470 18471 18472 18473 18474 18475 xorg_testset_save_CFLAGS="$CFLAGS" 18476 18477 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18478 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18479 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18480 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18481 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18482 then : 18483 printf %s "(cached) " >&6 18484 else $as_nop 18485 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18486 /* end confdefs.h. */ 18487 int i; 18488 _ACEOF 18489 if ac_fn_c_try_compile "$LINENO" 18490 then : 18491 xorg_cv_cc_flag_unknown_warning_option=yes 18492 else $as_nop 18493 xorg_cv_cc_flag_unknown_warning_option=no 18494 fi 18495 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18496 fi 18497 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18498 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18499 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18500 CFLAGS="$xorg_testset_save_CFLAGS" 18501 fi 18502 18503 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18504 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18505 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18506 fi 18507 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18508 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18509 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18510 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18511 then : 18512 printf %s "(cached) " >&6 18513 else $as_nop 18514 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18515 /* end confdefs.h. */ 18516 int i; 18517 _ACEOF 18518 if ac_fn_c_try_compile "$LINENO" 18519 then : 18520 xorg_cv_cc_flag_unused_command_line_argument=yes 18521 else $as_nop 18522 xorg_cv_cc_flag_unused_command_line_argument=no 18523 fi 18524 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18525 fi 18526 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18527 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18528 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18529 CFLAGS="$xorg_testset_save_CFLAGS" 18530 fi 18531 18532 found="no" 18533 18534 if test $found = "no" ; then 18535 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18536 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18537 fi 18538 18539 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18540 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18541 fi 18542 18543 CFLAGS="$CFLAGS -Waddress" 18544 18545 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 18546 printf %s "checking if $CC supports -Waddress... " >&6; } 18547 cacheid=xorg_cv_cc_flag__Waddress 18548 if eval test \${$cacheid+y} 18549 then : 18550 printf %s "(cached) " >&6 18551 else $as_nop 18552 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18553 /* end confdefs.h. */ 18554 int i; 18555 int 18556 main (void) 18557 { 18558 18559 ; 18560 return 0; 18561 } 18562 _ACEOF 18563 if ac_fn_c_try_link "$LINENO" 18564 then : 18565 eval $cacheid=yes 18566 else $as_nop 18567 eval $cacheid=no 18568 fi 18569 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18570 conftest$ac_exeext conftest.$ac_ext 18571 fi 18572 18573 18574 CFLAGS="$xorg_testset_save_CFLAGS" 18575 18576 eval supported=\$$cacheid 18577 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18578 printf "%s\n" "$supported" >&6; } 18579 if test "$supported" = "yes" ; then 18580 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 18581 found="yes" 18582 fi 18583 fi 18584 18585 18586 18587 18588 18589 18590 18591 18592 18593 18594 18595 18596 18597 18598 18599 xorg_testset_save_CFLAGS="$CFLAGS" 18600 18601 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18602 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18603 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18604 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18605 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18606 then : 18607 printf %s "(cached) " >&6 18608 else $as_nop 18609 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18610 /* end confdefs.h. */ 18611 int i; 18612 _ACEOF 18613 if ac_fn_c_try_compile "$LINENO" 18614 then : 18615 xorg_cv_cc_flag_unknown_warning_option=yes 18616 else $as_nop 18617 xorg_cv_cc_flag_unknown_warning_option=no 18618 fi 18619 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18620 fi 18621 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18622 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18623 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18624 CFLAGS="$xorg_testset_save_CFLAGS" 18625 fi 18626 18627 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18628 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18629 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18630 fi 18631 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18632 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18633 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18634 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18635 then : 18636 printf %s "(cached) " >&6 18637 else $as_nop 18638 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18639 /* end confdefs.h. */ 18640 int i; 18641 _ACEOF 18642 if ac_fn_c_try_compile "$LINENO" 18643 then : 18644 xorg_cv_cc_flag_unused_command_line_argument=yes 18645 else $as_nop 18646 xorg_cv_cc_flag_unused_command_line_argument=no 18647 fi 18648 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18649 fi 18650 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18651 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18652 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18653 CFLAGS="$xorg_testset_save_CFLAGS" 18654 fi 18655 18656 found="no" 18657 18658 if test $found = "no" ; then 18659 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18660 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18661 fi 18662 18663 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18664 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18665 fi 18666 18667 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 18668 18669 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 18670 printf %s "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 18671 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 18672 if eval test \${$cacheid+y} 18673 then : 18674 printf %s "(cached) " >&6 18675 else $as_nop 18676 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18677 /* end confdefs.h. */ 18678 int i; 18679 int 18680 main (void) 18681 { 18682 18683 ; 18684 return 0; 18685 } 18686 _ACEOF 18687 if ac_fn_c_try_link "$LINENO" 18688 then : 18689 eval $cacheid=yes 18690 else $as_nop 18691 eval $cacheid=no 18692 fi 18693 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18694 conftest$ac_exeext conftest.$ac_ext 18695 fi 18696 18697 18698 CFLAGS="$xorg_testset_save_CFLAGS" 18699 18700 eval supported=\$$cacheid 18701 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18702 printf "%s\n" "$supported" >&6; } 18703 if test "$supported" = "yes" ; then 18704 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 18705 found="yes" 18706 fi 18707 fi 18708 18709 18710 18711 18712 18713 18714 18715 18716 18717 18718 18719 18720 18721 18722 18723 xorg_testset_save_CFLAGS="$CFLAGS" 18724 18725 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18726 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18727 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18728 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18729 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18730 then : 18731 printf %s "(cached) " >&6 18732 else $as_nop 18733 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18734 /* end confdefs.h. */ 18735 int i; 18736 _ACEOF 18737 if ac_fn_c_try_compile "$LINENO" 18738 then : 18739 xorg_cv_cc_flag_unknown_warning_option=yes 18740 else $as_nop 18741 xorg_cv_cc_flag_unknown_warning_option=no 18742 fi 18743 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18744 fi 18745 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18746 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18747 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18748 CFLAGS="$xorg_testset_save_CFLAGS" 18749 fi 18750 18751 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18752 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18753 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18754 fi 18755 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18756 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18757 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18758 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18759 then : 18760 printf %s "(cached) " >&6 18761 else $as_nop 18762 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18763 /* end confdefs.h. */ 18764 int i; 18765 _ACEOF 18766 if ac_fn_c_try_compile "$LINENO" 18767 then : 18768 xorg_cv_cc_flag_unused_command_line_argument=yes 18769 else $as_nop 18770 xorg_cv_cc_flag_unused_command_line_argument=no 18771 fi 18772 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18773 fi 18774 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18775 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18776 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18777 CFLAGS="$xorg_testset_save_CFLAGS" 18778 fi 18779 18780 found="no" 18781 18782 if test $found = "no" ; then 18783 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18784 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18785 fi 18786 18787 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18788 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18789 fi 18790 18791 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 18792 18793 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 18794 printf %s "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 18795 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 18796 if eval test \${$cacheid+y} 18797 then : 18798 printf %s "(cached) " >&6 18799 else $as_nop 18800 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18801 /* end confdefs.h. */ 18802 int i; 18803 int 18804 main (void) 18805 { 18806 18807 ; 18808 return 0; 18809 } 18810 _ACEOF 18811 if ac_fn_c_try_link "$LINENO" 18812 then : 18813 eval $cacheid=yes 18814 else $as_nop 18815 eval $cacheid=no 18816 fi 18817 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18818 conftest$ac_exeext conftest.$ac_ext 18819 fi 18820 18821 18822 CFLAGS="$xorg_testset_save_CFLAGS" 18823 18824 eval supported=\$$cacheid 18825 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18826 printf "%s\n" "$supported" >&6; } 18827 if test "$supported" = "yes" ; then 18828 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 18829 found="yes" 18830 fi 18831 fi 18832 18833 18834 fi 18835 18836 18837 18838 18839 18840 18841 18842 CWARNFLAGS="$BASE_CFLAGS" 18843 if test "x$GCC" = xyes ; then 18844 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 18845 fi 18846 18847 18848 18849 18850 18851 18852 18853 18854 # Check whether --enable-strict-compilation was given. 18855 if test ${enable_strict_compilation+y} 18856 then : 18857 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 18858 else $as_nop 18859 STRICT_COMPILE=no 18860 fi 18861 18862 18863 18864 18865 18866 18867 STRICT_CFLAGS="" 18868 18869 18870 18871 18872 18873 18874 18875 18876 18877 18878 18879 18880 18881 xorg_testset_save_CFLAGS="$CFLAGS" 18882 18883 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 18884 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18885 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 18886 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 18887 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 18888 then : 18889 printf %s "(cached) " >&6 18890 else $as_nop 18891 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18892 /* end confdefs.h. */ 18893 int i; 18894 _ACEOF 18895 if ac_fn_c_try_compile "$LINENO" 18896 then : 18897 xorg_cv_cc_flag_unknown_warning_option=yes 18898 else $as_nop 18899 xorg_cv_cc_flag_unknown_warning_option=no 18900 fi 18901 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18902 fi 18903 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18904 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18905 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18906 CFLAGS="$xorg_testset_save_CFLAGS" 18907 fi 18908 18909 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18910 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18911 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18912 fi 18913 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18914 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18915 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18916 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 18917 then : 18918 printf %s "(cached) " >&6 18919 else $as_nop 18920 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18921 /* end confdefs.h. */ 18922 int i; 18923 _ACEOF 18924 if ac_fn_c_try_compile "$LINENO" 18925 then : 18926 xorg_cv_cc_flag_unused_command_line_argument=yes 18927 else $as_nop 18928 xorg_cv_cc_flag_unused_command_line_argument=no 18929 fi 18930 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 18931 fi 18932 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18933 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18934 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18935 CFLAGS="$xorg_testset_save_CFLAGS" 18936 fi 18937 18938 found="no" 18939 18940 if test $found = "no" ; then 18941 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18942 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18943 fi 18944 18945 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18946 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18947 fi 18948 18949 CFLAGS="$CFLAGS -pedantic" 18950 18951 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 18952 printf %s "checking if $CC supports -pedantic... " >&6; } 18953 cacheid=xorg_cv_cc_flag__pedantic 18954 if eval test \${$cacheid+y} 18955 then : 18956 printf %s "(cached) " >&6 18957 else $as_nop 18958 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18959 /* end confdefs.h. */ 18960 int i; 18961 int 18962 main (void) 18963 { 18964 18965 ; 18966 return 0; 18967 } 18968 _ACEOF 18969 if ac_fn_c_try_link "$LINENO" 18970 then : 18971 eval $cacheid=yes 18972 else $as_nop 18973 eval $cacheid=no 18974 fi 18975 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 18976 conftest$ac_exeext conftest.$ac_ext 18977 fi 18978 18979 18980 CFLAGS="$xorg_testset_save_CFLAGS" 18981 18982 eval supported=\$$cacheid 18983 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18984 printf "%s\n" "$supported" >&6; } 18985 if test "$supported" = "yes" ; then 18986 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 18987 found="yes" 18988 fi 18989 fi 18990 18991 18992 18993 18994 18995 18996 18997 18998 18999 19000 19001 19002 19003 19004 19005 xorg_testset_save_CFLAGS="$CFLAGS" 19006 19007 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 19008 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 19009 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 19010 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 19011 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 19012 then : 19013 printf %s "(cached) " >&6 19014 else $as_nop 19015 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19016 /* end confdefs.h. */ 19017 int i; 19018 _ACEOF 19019 if ac_fn_c_try_compile "$LINENO" 19020 then : 19021 xorg_cv_cc_flag_unknown_warning_option=yes 19022 else $as_nop 19023 xorg_cv_cc_flag_unknown_warning_option=no 19024 fi 19025 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 19026 fi 19027 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 19028 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 19029 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 19030 CFLAGS="$xorg_testset_save_CFLAGS" 19031 fi 19032 19033 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 19034 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 19035 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 19036 fi 19037 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 19038 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 19039 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 19040 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 19041 then : 19042 printf %s "(cached) " >&6 19043 else $as_nop 19044 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19045 /* end confdefs.h. */ 19046 int i; 19047 _ACEOF 19048 if ac_fn_c_try_compile "$LINENO" 19049 then : 19050 xorg_cv_cc_flag_unused_command_line_argument=yes 19051 else $as_nop 19052 xorg_cv_cc_flag_unused_command_line_argument=no 19053 fi 19054 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 19055 fi 19056 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 19057 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 19058 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 19059 CFLAGS="$xorg_testset_save_CFLAGS" 19060 fi 19061 19062 found="no" 19063 19064 if test $found = "no" ; then 19065 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 19066 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 19067 fi 19068 19069 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 19070 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 19071 fi 19072 19073 CFLAGS="$CFLAGS -Werror" 19074 19075 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 19076 printf %s "checking if $CC supports -Werror... " >&6; } 19077 cacheid=xorg_cv_cc_flag__Werror 19078 if eval test \${$cacheid+y} 19079 then : 19080 printf %s "(cached) " >&6 19081 else $as_nop 19082 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19083 /* end confdefs.h. */ 19084 int i; 19085 int 19086 main (void) 19087 { 19088 19089 ; 19090 return 0; 19091 } 19092 _ACEOF 19093 if ac_fn_c_try_link "$LINENO" 19094 then : 19095 eval $cacheid=yes 19096 else $as_nop 19097 eval $cacheid=no 19098 fi 19099 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 19100 conftest$ac_exeext conftest.$ac_ext 19101 fi 19102 19103 19104 CFLAGS="$xorg_testset_save_CFLAGS" 19105 19106 eval supported=\$$cacheid 19107 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 19108 printf "%s\n" "$supported" >&6; } 19109 if test "$supported" = "yes" ; then 19110 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 19111 found="yes" 19112 fi 19113 fi 19114 19115 if test $found = "no" ; then 19116 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 19117 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 19118 fi 19119 19120 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 19121 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 19122 fi 19123 19124 CFLAGS="$CFLAGS -errwarn" 19125 19126 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 19127 printf %s "checking if $CC supports -errwarn... " >&6; } 19128 cacheid=xorg_cv_cc_flag__errwarn 19129 if eval test \${$cacheid+y} 19130 then : 19131 printf %s "(cached) " >&6 19132 else $as_nop 19133 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19134 /* end confdefs.h. */ 19135 int i; 19136 int 19137 main (void) 19138 { 19139 19140 ; 19141 return 0; 19142 } 19143 _ACEOF 19144 if ac_fn_c_try_link "$LINENO" 19145 then : 19146 eval $cacheid=yes 19147 else $as_nop 19148 eval $cacheid=no 19149 fi 19150 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 19151 conftest$ac_exeext conftest.$ac_ext 19152 fi 19153 19154 19155 CFLAGS="$xorg_testset_save_CFLAGS" 19156 19157 eval supported=\$$cacheid 19158 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 19159 printf "%s\n" "$supported" >&6; } 19160 if test "$supported" = "yes" ; then 19161 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 19162 found="yes" 19163 fi 19164 fi 19165 19166 19167 19168 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 19169 # activate it with -Werror, so we add it here explicitly. 19170 19171 19172 19173 19174 19175 19176 19177 19178 19179 19180 19181 19182 19183 xorg_testset_save_CFLAGS="$CFLAGS" 19184 19185 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 19186 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 19187 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 19188 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 19189 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 19190 then : 19191 printf %s "(cached) " >&6 19192 else $as_nop 19193 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19194 /* end confdefs.h. */ 19195 int i; 19196 _ACEOF 19197 if ac_fn_c_try_compile "$LINENO" 19198 then : 19199 xorg_cv_cc_flag_unknown_warning_option=yes 19200 else $as_nop 19201 xorg_cv_cc_flag_unknown_warning_option=no 19202 fi 19203 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 19204 fi 19205 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 19206 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 19207 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 19208 CFLAGS="$xorg_testset_save_CFLAGS" 19209 fi 19210 19211 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 19212 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 19213 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 19214 fi 19215 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 19216 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 19217 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 19218 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 19219 then : 19220 printf %s "(cached) " >&6 19221 else $as_nop 19222 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19223 /* end confdefs.h. */ 19224 int i; 19225 _ACEOF 19226 if ac_fn_c_try_compile "$LINENO" 19227 then : 19228 xorg_cv_cc_flag_unused_command_line_argument=yes 19229 else $as_nop 19230 xorg_cv_cc_flag_unused_command_line_argument=no 19231 fi 19232 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 19233 fi 19234 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 19235 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 19236 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 19237 CFLAGS="$xorg_testset_save_CFLAGS" 19238 fi 19239 19240 found="no" 19241 19242 if test $found = "no" ; then 19243 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 19244 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 19245 fi 19246 19247 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 19248 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 19249 fi 19250 19251 CFLAGS="$CFLAGS -Werror=attributes" 19252 19253 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 19254 printf %s "checking if $CC supports -Werror=attributes... " >&6; } 19255 cacheid=xorg_cv_cc_flag__Werror_attributes 19256 if eval test \${$cacheid+y} 19257 then : 19258 printf %s "(cached) " >&6 19259 else $as_nop 19260 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 19261 /* end confdefs.h. */ 19262 int i; 19263 int 19264 main (void) 19265 { 19266 19267 ; 19268 return 0; 19269 } 19270 _ACEOF 19271 if ac_fn_c_try_link "$LINENO" 19272 then : 19273 eval $cacheid=yes 19274 else $as_nop 19275 eval $cacheid=no 19276 fi 19277 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 19278 conftest$ac_exeext conftest.$ac_ext 19279 fi 19280 19281 19282 CFLAGS="$xorg_testset_save_CFLAGS" 19283 19284 eval supported=\$$cacheid 19285 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 19286 printf "%s\n" "$supported" >&6; } 19287 if test "$supported" = "yes" ; then 19288 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 19289 found="yes" 19290 fi 19291 fi 19292 19293 19294 19295 if test "x$STRICT_COMPILE" = "xyes"; then 19296 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 19297 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 19298 fi 19299 19300 19301 19302 19303 19304 19305 cat >>confdefs.h <<_ACEOF 19306 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 19307 _ACEOF 19308 19309 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 19310 if test "x$PVM" = "x"; then 19311 PVM="0" 19312 fi 19313 19314 printf "%s\n" "#define PACKAGE_VERSION_MINOR $PVM" >>confdefs.h 19315 19316 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 19317 if test "x$PVP" = "x"; then 19318 PVP="0" 19319 fi 19320 19321 printf "%s\n" "#define PACKAGE_VERSION_PATCHLEVEL $PVP" >>confdefs.h 19322 19323 19324 19325 CHANGELOG_CMD="((GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp) 2>/dev/null && \ 19326 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 19327 || (rm -f \$(top_srcdir)/.changelog.tmp; test -e \$(top_srcdir)/ChangeLog || ( \ 19328 touch \$(top_srcdir)/ChangeLog; \ 19329 echo 'git failed to create ChangeLog: installing empty ChangeLog.' >&2))" 19330 19331 19332 19333 19334 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 19335 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 19336 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 19337 || (rm -f \$(top_srcdir)/.INSTALL.tmp; test -e \$(top_srcdir)/INSTALL || ( \ 19338 touch \$(top_srcdir)/INSTALL; \ 19339 echo 'failed to copy INSTALL from util-macros: installing empty INSTALL.' >&2))" 19340 19341 19342 19343 19344 19345 19346 case $host_os in 19347 solaris*) 19348 # Solaris 2.0 - 11.3 use SysV man page section numbers, so we 19349 # check for a man page file found in later versions that use 19350 # traditional section numbers instead 19351 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for /usr/share/man/man7/attributes.7" >&5 19352 printf %s "checking for /usr/share/man/man7/attributes.7... " >&6; } 19353 if test ${ac_cv_file__usr_share_man_man7_attributes_7+y} 19354 then : 19355 printf %s "(cached) " >&6 19356 else $as_nop 19357 test "$cross_compiling" = yes && 19358 as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 19359 if test -r "/usr/share/man/man7/attributes.7"; then 19360 ac_cv_file__usr_share_man_man7_attributes_7=yes 19361 else 19362 ac_cv_file__usr_share_man_man7_attributes_7=no 19363 fi 19364 fi 19365 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__usr_share_man_man7_attributes_7" >&5 19366 printf "%s\n" "$ac_cv_file__usr_share_man_man7_attributes_7" >&6; } 19367 if test "x$ac_cv_file__usr_share_man_man7_attributes_7" = xyes 19368 then : 19369 SYSV_MAN_SECTIONS=false 19370 else $as_nop 19371 SYSV_MAN_SECTIONS=true 19372 fi 19373 19374 ;; 19375 *) SYSV_MAN_SECTIONS=false ;; 19376 esac 19377 19378 if test x$APP_MAN_SUFFIX = x ; then 19379 APP_MAN_SUFFIX=1 19380 fi 19381 if test x$APP_MAN_DIR = x ; then 19382 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 19383 fi 19384 19385 if test x$LIB_MAN_SUFFIX = x ; then 19386 LIB_MAN_SUFFIX=3 19387 fi 19388 if test x$LIB_MAN_DIR = x ; then 19389 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 19390 fi 19391 19392 if test x$FILE_MAN_SUFFIX = x ; then 19393 case $SYSV_MAN_SECTIONS in 19394 true) FILE_MAN_SUFFIX=4 ;; 19395 *) FILE_MAN_SUFFIX=5 ;; 19396 esac 19397 fi 19398 if test x$FILE_MAN_DIR = x ; then 19399 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 19400 fi 19401 19402 if test x$MISC_MAN_SUFFIX = x ; then 19403 case $SYSV_MAN_SECTIONS in 19404 true) MISC_MAN_SUFFIX=5 ;; 19405 *) MISC_MAN_SUFFIX=7 ;; 19406 esac 19407 fi 19408 if test x$MISC_MAN_DIR = x ; then 19409 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 19410 fi 19411 19412 if test x$DRIVER_MAN_SUFFIX = x ; then 19413 case $SYSV_MAN_SECTIONS in 19414 true) DRIVER_MAN_SUFFIX=7 ;; 19415 *) DRIVER_MAN_SUFFIX=4 ;; 19416 esac 19417 fi 19418 if test x$DRIVER_MAN_DIR = x ; then 19419 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 19420 fi 19421 19422 if test x$ADMIN_MAN_SUFFIX = x ; then 19423 case $SYSV_MAN_SECTIONS in 19424 true) ADMIN_MAN_SUFFIX=1m ;; 19425 *) ADMIN_MAN_SUFFIX=8 ;; 19426 esac 19427 fi 19428 if test x$ADMIN_MAN_DIR = x ; then 19429 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 19430 fi 19431 19432 19433 19434 19435 19436 19437 19438 19439 19440 19441 19442 19443 19444 19445 19446 XORG_MAN_PAGE="X Version 11" 19447 19448 MAN_SUBSTS="\ 19449 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 19450 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 19451 -e 's|__xservername__|Xorg|g' \ 19452 -e 's|__xconfigfile__|xorg.conf|g' \ 19453 -e 's|__projectroot__|\$(prefix)|g' \ 19454 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 19455 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 19456 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 19457 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 19458 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 19459 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 19460 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 19461 19462 19463 19464 # Check whether --enable-silent-rules was given. 19465 if test ${enable_silent_rules+y} 19466 then : 19467 enableval=$enable_silent_rules; 19468 fi 19469 19470 case $enable_silent_rules in # ((( 19471 yes) AM_DEFAULT_VERBOSITY=0;; 19472 no) AM_DEFAULT_VERBOSITY=1;; 19473 *) AM_DEFAULT_VERBOSITY=0;; 19474 esac 19475 am_make=${MAKE-make} 19476 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 19477 printf %s "checking whether $am_make supports nested variables... " >&6; } 19478 if test ${am_cv_make_support_nested_variables+y} 19479 then : 19480 printf %s "(cached) " >&6 19481 else $as_nop 19482 if printf "%s\n" 'TRUE=$(BAR$(V)) 19483 BAR0=false 19484 BAR1=true 19485 V=1 19486 am__doit: 19487 @$(TRUE) 19488 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 19489 am_cv_make_support_nested_variables=yes 19490 else 19491 am_cv_make_support_nested_variables=no 19492 fi 19493 fi 19494 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 19495 printf "%s\n" "$am_cv_make_support_nested_variables" >&6; } 19496 if test $am_cv_make_support_nested_variables = yes; then 19497 AM_V='$(V)' 19498 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 19499 else 19500 AM_V=$AM_DEFAULT_VERBOSITY 19501 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 19502 fi 19503 AM_BACKSLASH='\' 19504 19505 19506 19507 19508 # Check whether --enable-specs was given. 19509 if test ${enable_specs+y} 19510 then : 19511 enableval=$enable_specs; build_specs=$enableval 19512 else $as_nop 19513 build_specs=yes 19514 fi 19515 19516 19517 if test x$build_specs = xyes; then 19518 ENABLE_SPECS_TRUE= 19519 ENABLE_SPECS_FALSE='#' 19520 else 19521 ENABLE_SPECS_TRUE='#' 19522 ENABLE_SPECS_FALSE= 19523 fi 19524 19525 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether to build functional specifications" >&5 19526 printf %s "checking whether to build functional specifications... " >&6; } 19527 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $build_specs" >&5 19528 printf "%s\n" "$build_specs" >&6; } 19529 19530 19531 19532 19533 19534 # Check whether --with-xmlto was given. 19535 if test ${with_xmlto+y} 19536 then : 19537 withval=$with_xmlto; use_xmlto=$withval 19538 else $as_nop 19539 use_xmlto=auto 19540 fi 19541 19542 19543 19544 if test "x$use_xmlto" = x"auto"; then 19545 # Extract the first word of "xmlto", so it can be a program name with args. 19546 set dummy xmlto; ac_word=$2 19547 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19548 printf %s "checking for $ac_word... " >&6; } 19549 if test ${ac_cv_path_XMLTO+y} 19550 then : 19551 printf %s "(cached) " >&6 19552 else $as_nop 19553 case $XMLTO in 19554 [\\/]* | ?:[\\/]*) 19555 ac_cv_path_XMLTO="$XMLTO" # Let the user override the test with a path. 19556 ;; 19557 *) 19558 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19559 for as_dir in $PATH 19560 do 19561 IFS=$as_save_IFS 19562 case $as_dir in #((( 19563 '') as_dir=./ ;; 19564 */) ;; 19565 *) as_dir=$as_dir/ ;; 19566 esac 19567 for ac_exec_ext in '' $ac_executable_extensions; do 19568 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 19569 ac_cv_path_XMLTO="$as_dir$ac_word$ac_exec_ext" 19570 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 19571 break 2 19572 fi 19573 done 19574 done 19575 IFS=$as_save_IFS 19576 19577 ;; 19578 esac 19579 fi 19580 XMLTO=$ac_cv_path_XMLTO 19581 if test -n "$XMLTO"; then 19582 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XMLTO" >&5 19583 printf "%s\n" "$XMLTO" >&6; } 19584 else 19585 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19586 printf "%s\n" "no" >&6; } 19587 fi 19588 19589 19590 if test "x$XMLTO" = "x"; then 19591 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: xmlto not found - documentation targets will be skipped" >&5 19592 printf "%s\n" "$as_me: WARNING: xmlto not found - documentation targets will be skipped" >&2;} 19593 have_xmlto=no 19594 else 19595 have_xmlto=yes 19596 fi 19597 elif test "x$use_xmlto" = x"yes" ; then 19598 # Extract the first word of "xmlto", so it can be a program name with args. 19599 set dummy xmlto; ac_word=$2 19600 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19601 printf %s "checking for $ac_word... " >&6; } 19602 if test ${ac_cv_path_XMLTO+y} 19603 then : 19604 printf %s "(cached) " >&6 19605 else $as_nop 19606 case $XMLTO in 19607 [\\/]* | ?:[\\/]*) 19608 ac_cv_path_XMLTO="$XMLTO" # Let the user override the test with a path. 19609 ;; 19610 *) 19611 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19612 for as_dir in $PATH 19613 do 19614 IFS=$as_save_IFS 19615 case $as_dir in #((( 19616 '') as_dir=./ ;; 19617 */) ;; 19618 *) as_dir=$as_dir/ ;; 19619 esac 19620 for ac_exec_ext in '' $ac_executable_extensions; do 19621 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 19622 ac_cv_path_XMLTO="$as_dir$ac_word$ac_exec_ext" 19623 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 19624 break 2 19625 fi 19626 done 19627 done 19628 IFS=$as_save_IFS 19629 19630 ;; 19631 esac 19632 fi 19633 XMLTO=$ac_cv_path_XMLTO 19634 if test -n "$XMLTO"; then 19635 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XMLTO" >&5 19636 printf "%s\n" "$XMLTO" >&6; } 19637 else 19638 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19639 printf "%s\n" "no" >&6; } 19640 fi 19641 19642 19643 if test "x$XMLTO" = "x"; then 19644 as_fn_error $? "--with-xmlto=yes specified but xmlto not found in PATH" "$LINENO" 5 19645 fi 19646 have_xmlto=yes 19647 elif test "x$use_xmlto" = x"no" ; then 19648 if test "x$XMLTO" != "x"; then 19649 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: ignoring XMLTO environment variable since --with-xmlto=no was specified" >&5 19650 printf "%s\n" "$as_me: WARNING: ignoring XMLTO environment variable since --with-xmlto=no was specified" >&2;} 19651 fi 19652 have_xmlto=no 19653 else 19654 as_fn_error $? "--with-xmlto expects 'yes' or 'no'" "$LINENO" 5 19655 fi 19656 19657 # Test for a minimum version of xmlto, if provided. 19658 if test "$have_xmlto" = yes; then 19659 # scrape the xmlto version 19660 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking the xmlto version" >&5 19661 printf %s "checking the xmlto version... " >&6; } 19662 xmlto_version=`$XMLTO --version 2>/dev/null | cut -d' ' -f3` 19663 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xmlto_version" >&5 19664 printf "%s\n" "$xmlto_version" >&6; } 19665 as_arg_v1=$xmlto_version 19666 as_arg_v2=0.0.22 19667 awk "$as_awk_strverscmp" v1="$as_arg_v1" v2="$as_arg_v2" /dev/null 19668 case $? in #( 19669 1) : 19670 if test "x$use_xmlto" = xauto; then 19671 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: xmlto version $xmlto_version found, but 0.0.22 needed" >&5 19672 printf "%s\n" "$as_me: WARNING: xmlto version $xmlto_version found, but 0.0.22 needed" >&2;} 19673 have_xmlto=no 19674 else 19675 as_fn_error $? "xmlto version $xmlto_version found, but 0.0.22 needed" "$LINENO" 5 19676 fi ;; #( 19677 0) : 19678 ;; #( 19679 2) : 19680 ;; #( 19681 *) : 19682 ;; 19683 esac 19684 fi 19685 19686 # Test for the ability of xmlto to generate a text target 19687 # 19688 # NOTE: xmlto 0.0.27 or higher return a non-zero return code in the 19689 # following test for empty XML docbook files. 19690 # For compatibility reasons use the following empty XML docbook file and if 19691 # it fails try it again with a non-empty XML file. 19692 have_xmlto_text=no 19693 cat > conftest.xml << "EOF" 19694 EOF 19695 if test "$have_xmlto" = yes 19696 then : 19697 if $XMLTO --skip-validation txt conftest.xml >/dev/null 2>&1 19698 then : 19699 have_xmlto_text=yes 19700 else $as_nop 19701 # Try it again with a non-empty XML file. 19702 cat > conftest.xml << "EOF" 19703 <x></x> 19704 EOF 19705 if $XMLTO --skip-validation txt conftest.xml >/dev/null 2>&1 19706 then : 19707 have_xmlto_text=yes 19708 else $as_nop 19709 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: xmlto cannot generate text format, this format skipped" >&5 19710 printf "%s\n" "$as_me: WARNING: xmlto cannot generate text format, this format skipped" >&2;} 19711 fi 19712 fi 19713 fi 19714 rm -f conftest.xml 19715 if test $have_xmlto_text = yes; then 19716 HAVE_XMLTO_TEXT_TRUE= 19717 HAVE_XMLTO_TEXT_FALSE='#' 19718 else 19719 HAVE_XMLTO_TEXT_TRUE='#' 19720 HAVE_XMLTO_TEXT_FALSE= 19721 fi 19722 19723 if test "$have_xmlto" = yes; then 19724 HAVE_XMLTO_TRUE= 19725 HAVE_XMLTO_FALSE='#' 19726 else 19727 HAVE_XMLTO_TRUE='#' 19728 HAVE_XMLTO_FALSE= 19729 fi 19730 19731 19732 19733 19734 19735 19736 # Check whether --with-fop was given. 19737 if test ${with_fop+y} 19738 then : 19739 withval=$with_fop; use_fop=$withval 19740 else $as_nop 19741 use_fop=auto 19742 fi 19743 19744 19745 19746 if test "x$use_fop" = x"auto"; then 19747 # Extract the first word of "fop", so it can be a program name with args. 19748 set dummy fop; ac_word=$2 19749 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19750 printf %s "checking for $ac_word... " >&6; } 19751 if test ${ac_cv_path_FOP+y} 19752 then : 19753 printf %s "(cached) " >&6 19754 else $as_nop 19755 case $FOP in 19756 [\\/]* | ?:[\\/]*) 19757 ac_cv_path_FOP="$FOP" # Let the user override the test with a path. 19758 ;; 19759 *) 19760 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19761 for as_dir in $PATH 19762 do 19763 IFS=$as_save_IFS 19764 case $as_dir in #((( 19765 '') as_dir=./ ;; 19766 */) ;; 19767 *) as_dir=$as_dir/ ;; 19768 esac 19769 for ac_exec_ext in '' $ac_executable_extensions; do 19770 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 19771 ac_cv_path_FOP="$as_dir$ac_word$ac_exec_ext" 19772 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 19773 break 2 19774 fi 19775 done 19776 done 19777 IFS=$as_save_IFS 19778 19779 ;; 19780 esac 19781 fi 19782 FOP=$ac_cv_path_FOP 19783 if test -n "$FOP"; then 19784 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $FOP" >&5 19785 printf "%s\n" "$FOP" >&6; } 19786 else 19787 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19788 printf "%s\n" "no" >&6; } 19789 fi 19790 19791 19792 if test "x$FOP" = "x"; then 19793 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: fop not found - documentation targets will be skipped" >&5 19794 printf "%s\n" "$as_me: WARNING: fop not found - documentation targets will be skipped" >&2;} 19795 have_fop=no 19796 else 19797 have_fop=yes 19798 fi 19799 elif test "x$use_fop" = x"yes" ; then 19800 # Extract the first word of "fop", so it can be a program name with args. 19801 set dummy fop; ac_word=$2 19802 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19803 printf %s "checking for $ac_word... " >&6; } 19804 if test ${ac_cv_path_FOP+y} 19805 then : 19806 printf %s "(cached) " >&6 19807 else $as_nop 19808 case $FOP in 19809 [\\/]* | ?:[\\/]*) 19810 ac_cv_path_FOP="$FOP" # Let the user override the test with a path. 19811 ;; 19812 *) 19813 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19814 for as_dir in $PATH 19815 do 19816 IFS=$as_save_IFS 19817 case $as_dir in #((( 19818 '') as_dir=./ ;; 19819 */) ;; 19820 *) as_dir=$as_dir/ ;; 19821 esac 19822 for ac_exec_ext in '' $ac_executable_extensions; do 19823 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 19824 ac_cv_path_FOP="$as_dir$ac_word$ac_exec_ext" 19825 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 19826 break 2 19827 fi 19828 done 19829 done 19830 IFS=$as_save_IFS 19831 19832 ;; 19833 esac 19834 fi 19835 FOP=$ac_cv_path_FOP 19836 if test -n "$FOP"; then 19837 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $FOP" >&5 19838 printf "%s\n" "$FOP" >&6; } 19839 else 19840 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19841 printf "%s\n" "no" >&6; } 19842 fi 19843 19844 19845 if test "x$FOP" = "x"; then 19846 as_fn_error $? "--with-fop=yes specified but fop not found in PATH" "$LINENO" 5 19847 fi 19848 have_fop=yes 19849 elif test "x$use_fop" = x"no" ; then 19850 if test "x$FOP" != "x"; then 19851 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: ignoring FOP environment variable since --with-fop=no was specified" >&5 19852 printf "%s\n" "$as_me: WARNING: ignoring FOP environment variable since --with-fop=no was specified" >&2;} 19853 fi 19854 have_fop=no 19855 else 19856 as_fn_error $? "--with-fop expects 'yes' or 'no'" "$LINENO" 5 19857 fi 19858 19859 # Test for a minimum version of fop, if provided. 19860 19861 if test "$have_fop" = yes; then 19862 HAVE_FOP_TRUE= 19863 HAVE_FOP_FALSE='#' 19864 else 19865 HAVE_FOP_TRUE='#' 19866 HAVE_FOP_FALSE= 19867 fi 19868 19869 19870 19871 19872 # Preserves the interface, should it be implemented later 19873 19874 19875 19876 # Check whether --with-xsltproc was given. 19877 if test ${with_xsltproc+y} 19878 then : 19879 withval=$with_xsltproc; use_xsltproc=$withval 19880 else $as_nop 19881 use_xsltproc=auto 19882 fi 19883 19884 19885 19886 if test "x$use_xsltproc" = x"auto"; then 19887 # Extract the first word of "xsltproc", so it can be a program name with args. 19888 set dummy xsltproc; ac_word=$2 19889 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19890 printf %s "checking for $ac_word... " >&6; } 19891 if test ${ac_cv_path_XSLTPROC+y} 19892 then : 19893 printf %s "(cached) " >&6 19894 else $as_nop 19895 case $XSLTPROC in 19896 [\\/]* | ?:[\\/]*) 19897 ac_cv_path_XSLTPROC="$XSLTPROC" # Let the user override the test with a path. 19898 ;; 19899 *) 19900 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19901 for as_dir in $PATH 19902 do 19903 IFS=$as_save_IFS 19904 case $as_dir in #((( 19905 '') as_dir=./ ;; 19906 */) ;; 19907 *) as_dir=$as_dir/ ;; 19908 esac 19909 for ac_exec_ext in '' $ac_executable_extensions; do 19910 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 19911 ac_cv_path_XSLTPROC="$as_dir$ac_word$ac_exec_ext" 19912 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 19913 break 2 19914 fi 19915 done 19916 done 19917 IFS=$as_save_IFS 19918 19919 ;; 19920 esac 19921 fi 19922 XSLTPROC=$ac_cv_path_XSLTPROC 19923 if test -n "$XSLTPROC"; then 19924 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XSLTPROC" >&5 19925 printf "%s\n" "$XSLTPROC" >&6; } 19926 else 19927 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19928 printf "%s\n" "no" >&6; } 19929 fi 19930 19931 19932 if test "x$XSLTPROC" = "x"; then 19933 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: xsltproc not found - cannot transform XML documents" >&5 19934 printf "%s\n" "$as_me: WARNING: xsltproc not found - cannot transform XML documents" >&2;} 19935 have_xsltproc=no 19936 else 19937 have_xsltproc=yes 19938 fi 19939 elif test "x$use_xsltproc" = x"yes" ; then 19940 # Extract the first word of "xsltproc", so it can be a program name with args. 19941 set dummy xsltproc; ac_word=$2 19942 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 19943 printf %s "checking for $ac_word... " >&6; } 19944 if test ${ac_cv_path_XSLTPROC+y} 19945 then : 19946 printf %s "(cached) " >&6 19947 else $as_nop 19948 case $XSLTPROC in 19949 [\\/]* | ?:[\\/]*) 19950 ac_cv_path_XSLTPROC="$XSLTPROC" # Let the user override the test with a path. 19951 ;; 19952 *) 19953 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 19954 for as_dir in $PATH 19955 do 19956 IFS=$as_save_IFS 19957 case $as_dir in #((( 19958 '') as_dir=./ ;; 19959 */) ;; 19960 *) as_dir=$as_dir/ ;; 19961 esac 19962 for ac_exec_ext in '' $ac_executable_extensions; do 19963 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 19964 ac_cv_path_XSLTPROC="$as_dir$ac_word$ac_exec_ext" 19965 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 19966 break 2 19967 fi 19968 done 19969 done 19970 IFS=$as_save_IFS 19971 19972 ;; 19973 esac 19974 fi 19975 XSLTPROC=$ac_cv_path_XSLTPROC 19976 if test -n "$XSLTPROC"; then 19977 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XSLTPROC" >&5 19978 printf "%s\n" "$XSLTPROC" >&6; } 19979 else 19980 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 19981 printf "%s\n" "no" >&6; } 19982 fi 19983 19984 19985 if test "x$XSLTPROC" = "x"; then 19986 as_fn_error $? "--with-xsltproc=yes specified but xsltproc not found in PATH" "$LINENO" 5 19987 fi 19988 have_xsltproc=yes 19989 elif test "x$use_xsltproc" = x"no" ; then 19990 if test "x$XSLTPROC" != "x"; then 19991 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: ignoring XSLTPROC environment variable since --with-xsltproc=no was specified" >&5 19992 printf "%s\n" "$as_me: WARNING: ignoring XSLTPROC environment variable since --with-xsltproc=no was specified" >&2;} 19993 fi 19994 have_xsltproc=no 19995 else 19996 as_fn_error $? "--with-xsltproc expects 'yes' or 'no'" "$LINENO" 5 19997 fi 19998 19999 if test "$have_xsltproc" = yes; then 20000 HAVE_XSLTPROC_TRUE= 20001 HAVE_XSLTPROC_FALSE='#' 20002 else 20003 HAVE_XSLTPROC_TRUE='#' 20004 HAVE_XSLTPROC_FALSE= 20005 fi 20006 20007 20008 20009 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for X.Org SGML entities >= 1.8" >&5 20010 printf %s "checking for X.Org SGML entities >= 1.8... " >&6; } 20011 XORG_SGML_PATH= 20012 if test -n "$PKG_CONFIG" && \ 20013 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-sgml-doctools >= 1.8\""; } >&5 20014 ($PKG_CONFIG --exists --print-errors "xorg-sgml-doctools >= 1.8") 2>&5 20015 ac_status=$? 20016 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 20017 test $ac_status = 0; }; then 20018 XORG_SGML_PATH=`$PKG_CONFIG --variable=sgmlrootdir xorg-sgml-doctools` 20019 else 20020 : 20021 20022 fi 20023 20024 # Define variables STYLESHEET_SRCDIR and XSL_STYLESHEET containing 20025 # the path and the name of the doc stylesheet 20026 if test "x$XORG_SGML_PATH" != "x" ; then 20027 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $XORG_SGML_PATH" >&5 20028 printf "%s\n" "$XORG_SGML_PATH" >&6; } 20029 STYLESHEET_SRCDIR=$XORG_SGML_PATH/X11 20030 XSL_STYLESHEET=$STYLESHEET_SRCDIR/xorg.xsl 20031 else 20032 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 20033 printf "%s\n" "no" >&6; } 20034 fi 20035 20036 20037 20038 20039 if test "x$XSL_STYLESHEET" != "x"; then 20040 HAVE_STYLESHEETS_TRUE= 20041 HAVE_STYLESHEETS_FALSE='#' 20042 else 20043 HAVE_STYLESHEETS_TRUE='#' 20044 HAVE_STYLESHEETS_FALSE= 20045 fi 20046 20047 20048 20049 # Check whether --enable-malloc0returnsnull was given. 20050 if test ${enable_malloc0returnsnull+y} 20051 then : 20052 enableval=$enable_malloc0returnsnull; MALLOC_ZERO_RETURNS_NULL=$enableval 20053 else $as_nop 20054 MALLOC_ZERO_RETURNS_NULL=auto 20055 fi 20056 20057 20058 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether malloc(0) returns NULL" >&5 20059 printf %s "checking whether malloc(0) returns NULL... " >&6; } 20060 if test "x$MALLOC_ZERO_RETURNS_NULL" = xauto; then 20061 if test ${xorg_cv_malloc0_returns_null+y} 20062 then : 20063 printf %s "(cached) " >&6 20064 else $as_nop 20065 if test "$cross_compiling" = yes 20066 then : 20067 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 20068 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 20069 as_fn_error $? "cannot run test program while cross compiling 20070 See \`config.log' for more details" "$LINENO" 5; } 20071 else $as_nop 20072 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 20073 /* end confdefs.h. */ 20074 20075 #include <stdlib.h> 20076 20077 int 20078 main (void) 20079 { 20080 20081 char *m0, *r0, *c0, *p; 20082 m0 = malloc(0); 20083 p = malloc(10); 20084 r0 = realloc(p,0); 20085 c0 = calloc(0,10); 20086 exit((m0 == 0 || r0 == 0 || c0 == 0) ? 0 : 1); 20087 20088 ; 20089 return 0; 20090 } 20091 _ACEOF 20092 if ac_fn_c_try_run "$LINENO" 20093 then : 20094 xorg_cv_malloc0_returns_null=yes 20095 else $as_nop 20096 xorg_cv_malloc0_returns_null=no 20097 fi 20098 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 20099 conftest.$ac_objext conftest.beam conftest.$ac_ext 20100 fi 20101 20102 fi 20103 20104 MALLOC_ZERO_RETURNS_NULL=$xorg_cv_malloc0_returns_null 20105 fi 20106 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MALLOC_ZERO_RETURNS_NULL" >&5 20107 printf "%s\n" "$MALLOC_ZERO_RETURNS_NULL" >&6; } 20108 20109 if test "x$MALLOC_ZERO_RETURNS_NULL" = xyes; then 20110 MALLOC_ZERO_CFLAGS="-DMALLOC_0_RETURNS_NULL" 20111 XMALLOC_ZERO_CFLAGS=$MALLOC_ZERO_CFLAGS 20112 XTMALLOC_ZERO_CFLAGS="$MALLOC_ZERO_CFLAGS -DXTMALLOC_BC" 20113 else 20114 MALLOC_ZERO_CFLAGS="" 20115 XMALLOC_ZERO_CFLAGS="" 20116 XTMALLOC_ZERO_CFLAGS="" 20117 fi 20118 20119 20120 20121 20122 20123 20124 # Determine .so library version per platform 20125 # based on SharedXextRev in monolith xc/config/cf/*Lib.tmpl 20126 if test "x$XEXT_SOREV" = "x" ; then 20127 case $host_os in 20128 openbsd*) XEXT_SOREV=8:0 ;; 20129 solaris*) XEXT_SOREV=0 ;; 20130 *) XEXT_SOREV=6:4:0 ;; 20131 esac 20132 fi 20133 20134 20135 # Obtain compiler/linker options for dependencies 20136 20137 pkg_failed=no 20138 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XEXT" >&5 20139 printf %s "checking for XEXT... " >&6; } 20140 20141 if test -n "$XEXT_CFLAGS"; then 20142 pkg_cv_XEXT_CFLAGS="$XEXT_CFLAGS" 20143 elif test -n "$PKG_CONFIG"; then 20144 if test -n "$PKG_CONFIG" && \ 20145 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto >= 7.0.13 x11 >= 1.6 xextproto >= 7.1.99\""; } >&5 20146 ($PKG_CONFIG --exists --print-errors "xproto >= 7.0.13 x11 >= 1.6 xextproto >= 7.1.99") 2>&5 20147 ac_status=$? 20148 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 20149 test $ac_status = 0; }; then 20150 pkg_cv_XEXT_CFLAGS=`$PKG_CONFIG --cflags "xproto >= 7.0.13 x11 >= 1.6 xextproto >= 7.1.99" 2>/dev/null` 20151 test "x$?" != "x0" && pkg_failed=yes 20152 else 20153 pkg_failed=yes 20154 fi 20155 else 20156 pkg_failed=untried 20157 fi 20158 if test -n "$XEXT_LIBS"; then 20159 pkg_cv_XEXT_LIBS="$XEXT_LIBS" 20160 elif test -n "$PKG_CONFIG"; then 20161 if test -n "$PKG_CONFIG" && \ 20162 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto >= 7.0.13 x11 >= 1.6 xextproto >= 7.1.99\""; } >&5 20163 ($PKG_CONFIG --exists --print-errors "xproto >= 7.0.13 x11 >= 1.6 xextproto >= 7.1.99") 2>&5 20164 ac_status=$? 20165 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 20166 test $ac_status = 0; }; then 20167 pkg_cv_XEXT_LIBS=`$PKG_CONFIG --libs "xproto >= 7.0.13 x11 >= 1.6 xextproto >= 7.1.99" 2>/dev/null` 20168 test "x$?" != "x0" && pkg_failed=yes 20169 else 20170 pkg_failed=yes 20171 fi 20172 else 20173 pkg_failed=untried 20174 fi 20175 20176 20177 20178 if test $pkg_failed = yes; then 20179 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 20180 printf "%s\n" "no" >&6; } 20181 20182 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 20183 _pkg_short_errors_supported=yes 20184 else 20185 _pkg_short_errors_supported=no 20186 fi 20187 if test $_pkg_short_errors_supported = yes; then 20188 XEXT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xproto >= 7.0.13 x11 >= 1.6 xextproto >= 7.1.99" 2>&1` 20189 else 20190 XEXT_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xproto >= 7.0.13 x11 >= 1.6 xextproto >= 7.1.99" 2>&1` 20191 fi 20192 # Put the nasty error message in config.log where it belongs 20193 echo "$XEXT_PKG_ERRORS" >&5 20194 20195 as_fn_error $? "Package requirements (xproto >= 7.0.13 x11 >= 1.6 xextproto >= 7.1.99) were not met: 20196 20197 $XEXT_PKG_ERRORS 20198 20199 Consider adjusting the PKG_CONFIG_PATH environment variable if you 20200 installed software in a non-standard prefix. 20201 20202 Alternatively, you may set the environment variables XEXT_CFLAGS 20203 and XEXT_LIBS to avoid the need to call pkg-config. 20204 See the pkg-config man page for more details." "$LINENO" 5 20205 elif test $pkg_failed = untried; then 20206 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 20207 printf "%s\n" "no" >&6; } 20208 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 20209 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 20210 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 20211 is in your PATH or set the PKG_CONFIG environment variable to the full 20212 path to pkg-config. 20213 20214 Alternatively, you may set the environment variables XEXT_CFLAGS 20215 and XEXT_LIBS to avoid the need to call pkg-config. 20216 See the pkg-config man page for more details. 20217 20218 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 20219 See \`config.log' for more details" "$LINENO" 5; } 20220 else 20221 XEXT_CFLAGS=$pkg_cv_XEXT_CFLAGS 20222 XEXT_LIBS=$pkg_cv_XEXT_LIBS 20223 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 20224 printf "%s\n" "yes" >&6; } 20225 20226 fi 20227 20228 20229 20230 20231 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for __builtin_popcountl" >&5 20232 printf %s "checking for __builtin_popcountl... " >&6; } 20233 if test ${ax_cv_have___builtin_popcountl+y} 20234 then : 20235 printf %s "(cached) " >&6 20236 else $as_nop 20237 20238 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 20239 /* end confdefs.h. */ 20240 20241 int 20242 main (void) 20243 { 20244 20245 __builtin_popcountl(0) 20246 20247 ; 20248 return 0; 20249 } 20250 _ACEOF 20251 if ac_fn_c_try_link "$LINENO" 20252 then : 20253 ax_cv_have___builtin_popcountl=yes 20254 else $as_nop 20255 ax_cv_have___builtin_popcountl=no 20256 fi 20257 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 20258 conftest$ac_exeext conftest.$ac_ext 20259 20260 fi 20261 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_have___builtin_popcountl" >&5 20262 printf "%s\n" "$ax_cv_have___builtin_popcountl" >&6; } 20263 20264 if test yes = $ax_cv_have___builtin_popcountl 20265 then : 20266 20267 printf "%s\n" "#define HAVE___BUILTIN_POPCOUNTL 1" >>confdefs.h 20268 20269 fi 20270 20271 20272 20273 ac_fn_c_check_func "$LINENO" "reallocarray" "ac_cv_func_reallocarray" 20274 if test "x$ac_cv_func_reallocarray" = xyes 20275 then : 20276 printf "%s\n" "#define HAVE_REALLOCARRAY 1" >>confdefs.h 20277 20278 else $as_nop 20279 case " $LIBOBJS " in 20280 *" reallocarray.$ac_objext "* ) ;; 20281 *) LIBOBJS="$LIBOBJS reallocarray.$ac_objext" 20282 ;; 20283 esac 20284 20285 fi 20286 20287 20288 # Allow checking code with lint, sparse, etc. 20289 20290 20291 20292 20293 20294 # Check whether --with-lint was given. 20295 if test ${with_lint+y} 20296 then : 20297 withval=$with_lint; use_lint=$withval 20298 else $as_nop 20299 use_lint=no 20300 fi 20301 20302 20303 # Obtain platform specific info like program name and options 20304 # The lint program on FreeBSD and NetBSD is different from the one on Solaris 20305 case $host_os in 20306 *linux* | *openbsd* | kfreebsd*-gnu | darwin* | cygwin*) 20307 lint_name=splint 20308 lint_options="-badflag" 20309 ;; 20310 *freebsd* | *netbsd*) 20311 lint_name=lint 20312 lint_options="-u -b" 20313 ;; 20314 *solaris*) 20315 lint_name=lint 20316 lint_options="-u -b -h -erroff=E_INDISTING_FROM_TRUNC2" 20317 ;; 20318 esac 20319 20320 # Test for the presence of the program (either guessed by the code or spelled out by the user) 20321 if test "x$use_lint" = x"yes" ; then 20322 # Extract the first word of "$lint_name", so it can be a program name with args. 20323 set dummy $lint_name; ac_word=$2 20324 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 20325 printf %s "checking for $ac_word... " >&6; } 20326 if test ${ac_cv_path_LINT+y} 20327 then : 20328 printf %s "(cached) " >&6 20329 else $as_nop 20330 case $LINT in 20331 [\\/]* | ?:[\\/]*) 20332 ac_cv_path_LINT="$LINT" # Let the user override the test with a path. 20333 ;; 20334 *) 20335 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 20336 for as_dir in $PATH 20337 do 20338 IFS=$as_save_IFS 20339 case $as_dir in #((( 20340 '') as_dir=./ ;; 20341 */) ;; 20342 *) as_dir=$as_dir/ ;; 20343 esac 20344 for ac_exec_ext in '' $ac_executable_extensions; do 20345 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 20346 ac_cv_path_LINT="$as_dir$ac_word$ac_exec_ext" 20347 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 20348 break 2 20349 fi 20350 done 20351 done 20352 IFS=$as_save_IFS 20353 20354 ;; 20355 esac 20356 fi 20357 LINT=$ac_cv_path_LINT 20358 if test -n "$LINT"; then 20359 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $LINT" >&5 20360 printf "%s\n" "$LINT" >&6; } 20361 else 20362 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 20363 printf "%s\n" "no" >&6; } 20364 fi 20365 20366 20367 if test "x$LINT" = "x"; then 20368 as_fn_error $? "--with-lint=yes specified but lint-style tool not found in PATH" "$LINENO" 5 20369 fi 20370 elif test "x$use_lint" = x"no" ; then 20371 if test "x$LINT" != "x"; then 20372 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: ignoring LINT environment variable since --with-lint=no was specified" >&5 20373 printf "%s\n" "$as_me: WARNING: ignoring LINT environment variable since --with-lint=no was specified" >&2;} 20374 fi 20375 else 20376 as_fn_error $? "--with-lint expects 'yes' or 'no'. Use LINT variable to specify path." "$LINENO" 5 20377 fi 20378 20379 # User supplied flags override default flags 20380 if test "x$LINT_FLAGS" != "x"; then 20381 lint_options=$LINT_FLAGS 20382 fi 20383 20384 LINT_FLAGS=$lint_options 20385 20386 if test "x$LINT" != x; then 20387 LINT_TRUE= 20388 LINT_FALSE='#' 20389 else 20390 LINT_TRUE='#' 20391 LINT_FALSE= 20392 fi 20393 20394 20395 20396 20397 20398 # Check whether --enable-lint-library was given. 20399 if test ${enable_lint_library+y} 20400 then : 20401 enableval=$enable_lint_library; make_lint_lib=$enableval 20402 else $as_nop 20403 make_lint_lib=no 20404 fi 20405 20406 20407 if test "x$make_lint_lib" = x"yes" ; then 20408 LINTLIB=llib-lXext.ln 20409 if test "x$LINT" = "x"; then 20410 as_fn_error $? "Cannot make lint library without --with-lint" "$LINENO" 5 20411 fi 20412 elif test "x$make_lint_lib" != x"no" ; then 20413 as_fn_error $? "--enable-lint-library expects 'yes' or 'no'." "$LINENO" 5 20414 fi 20415 20416 20417 if test x$make_lint_lib != xno; then 20418 MAKE_LINT_LIB_TRUE= 20419 MAKE_LINT_LIB_FALSE='#' 20420 else 20421 MAKE_LINT_LIB_TRUE='#' 20422 MAKE_LINT_LIB_FALSE= 20423 fi 20424 20425 20426 20427 20428 ac_config_files="$ac_config_files Makefile man/Makefile src/Makefile specs/Makefile xext.pc" 20429 20430 cat >confcache <<\_ACEOF 20431 # This file is a shell script that caches the results of configure 20432 # tests run on this system so they can be shared between configure 20433 # scripts and configure runs, see configure's option --config-cache. 20434 # It is not useful on other systems. If it contains results you don't 20435 # want to keep, you may remove or edit it. 20436 # 20437 # config.status only pays attention to the cache file if you give it 20438 # the --recheck option to rerun configure. 20439 # 20440 # `ac_cv_env_foo' variables (set or unset) will be overridden when 20441 # loading this file, other *unset* `ac_cv_foo' will be assigned the 20442 # following values. 20443 20444 _ACEOF 20445 20446 # The following way of writing the cache mishandles newlines in values, 20447 # but we know of no workaround that is simple, portable, and efficient. 20448 # So, we kill variables containing newlines. 20449 # Ultrix sh set writes to stderr and can't be redirected directly, 20450 # and sets the high bit in the cache file unless we assign to the vars. 20451 ( 20452 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 20453 eval ac_val=\$$ac_var 20454 case $ac_val in #( 20455 *${as_nl}*) 20456 case $ac_var in #( 20457 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 20458 printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 20459 esac 20460 case $ac_var in #( 20461 _ | IFS | as_nl) ;; #( 20462 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 20463 *) { eval $ac_var=; unset $ac_var;} ;; 20464 esac ;; 20465 esac 20466 done 20467 20468 (set) 2>&1 | 20469 case $as_nl`(ac_space=' '; set) 2>&1` in #( 20470 *${as_nl}ac_space=\ *) 20471 # `set' does not quote correctly, so add quotes: double-quote 20472 # substitution turns \\\\ into \\, and sed turns \\ into \. 20473 sed -n \ 20474 "s/'/'\\\\''/g; 20475 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 20476 ;; #( 20477 *) 20478 # `set' quotes correctly as required by POSIX, so do not add quotes. 20479 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 20480 ;; 20481 esac | 20482 sort 20483 ) | 20484 sed ' 20485 /^ac_cv_env_/b end 20486 t clear 20487 :clear 20488 s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/ 20489 t end 20490 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 20491 :end' >>confcache 20492 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 20493 if test -w "$cache_file"; then 20494 if test "x$cache_file" != "x/dev/null"; then 20495 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 20496 printf "%s\n" "$as_me: updating cache $cache_file" >&6;} 20497 if test ! -f "$cache_file" || test -h "$cache_file"; then 20498 cat confcache >"$cache_file" 20499 else 20500 case $cache_file in #( 20501 */* | ?:*) 20502 mv -f confcache "$cache_file"$$ && 20503 mv -f "$cache_file"$$ "$cache_file" ;; #( 20504 *) 20505 mv -f confcache "$cache_file" ;; 20506 esac 20507 fi 20508 fi 20509 else 20510 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 20511 printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;} 20512 fi 20513 fi 20514 rm -f confcache 20515 20516 test "x$prefix" = xNONE && prefix=$ac_default_prefix 20517 # Let make expand exec_prefix. 20518 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 20519 20520 DEFS=-DHAVE_CONFIG_H 20521 20522 ac_libobjs= 20523 ac_ltlibobjs= 20524 U= 20525 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 20526 # 1. Remove the extension, and $U if already installed. 20527 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 20528 ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"` 20529 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 20530 # will be set to the directory where LIBOBJS objects are built. 20531 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 20532 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 20533 done 20534 LIBOBJS=$ac_libobjs 20535 20536 LTLIBOBJS=$ac_ltlibobjs 20537 20538 20539 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 20540 printf %s "checking that generated files are newer than configure... " >&6; } 20541 if test -n "$am_sleep_pid"; then 20542 # Hide warnings about reused PIDs. 20543 wait $am_sleep_pid 2>/dev/null 20544 fi 20545 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: done" >&5 20546 printf "%s\n" "done" >&6; } 20547 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 20548 as_fn_error $? "conditional \"AMDEP\" was never defined. 20549 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20550 fi 20551 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 20552 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 20553 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20554 fi 20555 if test -n "$EXEEXT"; then 20556 am__EXEEXT_TRUE= 20557 am__EXEEXT_FALSE='#' 20558 else 20559 am__EXEEXT_TRUE='#' 20560 am__EXEEXT_FALSE= 20561 fi 20562 20563 if test -z "${ENABLE_SPECS_TRUE}" && test -z "${ENABLE_SPECS_FALSE}"; then 20564 as_fn_error $? "conditional \"ENABLE_SPECS\" was never defined. 20565 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20566 fi 20567 if test -z "${HAVE_XMLTO_TEXT_TRUE}" && test -z "${HAVE_XMLTO_TEXT_FALSE}"; then 20568 as_fn_error $? "conditional \"HAVE_XMLTO_TEXT\" was never defined. 20569 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20570 fi 20571 if test -z "${HAVE_XMLTO_TRUE}" && test -z "${HAVE_XMLTO_FALSE}"; then 20572 as_fn_error $? "conditional \"HAVE_XMLTO\" was never defined. 20573 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20574 fi 20575 if test -z "${HAVE_FOP_TRUE}" && test -z "${HAVE_FOP_FALSE}"; then 20576 as_fn_error $? "conditional \"HAVE_FOP\" was never defined. 20577 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20578 fi 20579 if test -z "${HAVE_XSLTPROC_TRUE}" && test -z "${HAVE_XSLTPROC_FALSE}"; then 20580 as_fn_error $? "conditional \"HAVE_XSLTPROC\" was never defined. 20581 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20582 fi 20583 if test -z "${HAVE_STYLESHEETS_TRUE}" && test -z "${HAVE_STYLESHEETS_FALSE}"; then 20584 as_fn_error $? "conditional \"HAVE_STYLESHEETS\" was never defined. 20585 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20586 fi 20587 if test -z "${LINT_TRUE}" && test -z "${LINT_FALSE}"; then 20588 as_fn_error $? "conditional \"LINT\" was never defined. 20589 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20590 fi 20591 if test -z "${MAKE_LINT_LIB_TRUE}" && test -z "${MAKE_LINT_LIB_FALSE}"; then 20592 as_fn_error $? "conditional \"MAKE_LINT_LIB\" was never defined. 20593 Usually this means the macro was only invoked conditionally." "$LINENO" 5 20594 fi 20595 20596 : "${CONFIG_STATUS=./config.status}" 20597 ac_write_fail=0 20598 ac_clean_files_save=$ac_clean_files 20599 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 20600 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 20601 printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;} 20602 as_write_fail=0 20603 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 20604 #! $SHELL 20605 # Generated by $as_me. 20606 # Run this file to recreate the current configuration. 20607 # Compiler output produced by configure, useful for debugging 20608 # configure, is in config.log if it exists. 20609 20610 debug=false 20611 ac_cs_recheck=false 20612 ac_cs_silent=false 20613 20614 SHELL=\${CONFIG_SHELL-$SHELL} 20615 export SHELL 20616 _ASEOF 20617 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 20618 ## -------------------- ## 20619 ## M4sh Initialization. ## 20620 ## -------------------- ## 20621 20622 # Be more Bourne compatible 20623 DUALCASE=1; export DUALCASE # for MKS sh 20624 as_nop=: 20625 if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 20626 then : 20627 emulate sh 20628 NULLCMD=: 20629 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 20630 # is contrary to our usage. Disable this feature. 20631 alias -g '${1+"$@"}'='"$@"' 20632 setopt NO_GLOB_SUBST 20633 else $as_nop 20634 case `(set -o) 2>/dev/null` in #( 20635 *posix*) : 20636 set -o posix ;; #( 20637 *) : 20638 ;; 20639 esac 20640 fi 20641 20642 20643 20644 # Reset variables that may have inherited troublesome values from 20645 # the environment. 20646 20647 # IFS needs to be set, to space, tab, and newline, in precisely that order. 20648 # (If _AS_PATH_WALK were called with IFS unset, it would have the 20649 # side effect of setting IFS to empty, thus disabling word splitting.) 20650 # Quoting is to prevent editors from complaining about space-tab. 20651 as_nl=' 20652 ' 20653 export as_nl 20654 IFS=" "" $as_nl" 20655 20656 PS1='$ ' 20657 PS2='> ' 20658 PS4='+ ' 20659 20660 # Ensure predictable behavior from utilities with locale-dependent output. 20661 LC_ALL=C 20662 export LC_ALL 20663 LANGUAGE=C 20664 export LANGUAGE 20665 20666 # We cannot yet rely on "unset" to work, but we need these variables 20667 # to be unset--not just set to an empty or harmless value--now, to 20668 # avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct 20669 # also avoids known problems related to "unset" and subshell syntax 20670 # in other old shells (e.g. bash 2.01 and pdksh 5.2.14). 20671 for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH 20672 do eval test \${$as_var+y} \ 20673 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 20674 done 20675 20676 # Ensure that fds 0, 1, and 2 are open. 20677 if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi 20678 if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi 20679 if (exec 3>&2) ; then :; else exec 2>/dev/null; fi 20680 20681 # The user is always right. 20682 if ${PATH_SEPARATOR+false} :; then 20683 PATH_SEPARATOR=: 20684 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 20685 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 20686 PATH_SEPARATOR=';' 20687 } 20688 fi 20689 20690 20691 # Find who we are. Look in the path if we contain no directory separator. 20692 as_myself= 20693 case $0 in #(( 20694 *[\\/]* ) as_myself=$0 ;; 20695 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 20696 for as_dir in $PATH 20697 do 20698 IFS=$as_save_IFS 20699 case $as_dir in #((( 20700 '') as_dir=./ ;; 20701 */) ;; 20702 *) as_dir=$as_dir/ ;; 20703 esac 20704 test -r "$as_dir$0" && as_myself=$as_dir$0 && break 20705 done 20706 IFS=$as_save_IFS 20707 20708 ;; 20709 esac 20710 # We did not find ourselves, most probably we were run as `sh COMMAND' 20711 # in which case we are not to be found in the path. 20712 if test "x$as_myself" = x; then 20713 as_myself=$0 20714 fi 20715 if test ! -f "$as_myself"; then 20716 printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 20717 exit 1 20718 fi 20719 20720 20721 20722 # as_fn_error STATUS ERROR [LINENO LOG_FD] 20723 # ---------------------------------------- 20724 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 20725 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 20726 # script with STATUS, using 1 if that was 0. 20727 as_fn_error () 20728 { 20729 as_status=$1; test $as_status -eq 0 && as_status=1 20730 if test "$4"; then 20731 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 20732 printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 20733 fi 20734 printf "%s\n" "$as_me: error: $2" >&2 20735 as_fn_exit $as_status 20736 } # as_fn_error 20737 20738 20739 20740 # as_fn_set_status STATUS 20741 # ----------------------- 20742 # Set $? to STATUS, without forking. 20743 as_fn_set_status () 20744 { 20745 return $1 20746 } # as_fn_set_status 20747 20748 # as_fn_exit STATUS 20749 # ----------------- 20750 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 20751 as_fn_exit () 20752 { 20753 set +e 20754 as_fn_set_status $1 20755 exit $1 20756 } # as_fn_exit 20757 20758 # as_fn_unset VAR 20759 # --------------- 20760 # Portably unset VAR. 20761 as_fn_unset () 20762 { 20763 { eval $1=; unset $1;} 20764 } 20765 as_unset=as_fn_unset 20766 20767 # as_fn_append VAR VALUE 20768 # ---------------------- 20769 # Append the text in VALUE to the end of the definition contained in VAR. Take 20770 # advantage of any shell optimizations that allow amortized linear growth over 20771 # repeated appends, instead of the typical quadratic growth present in naive 20772 # implementations. 20773 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null 20774 then : 20775 eval 'as_fn_append () 20776 { 20777 eval $1+=\$2 20778 }' 20779 else $as_nop 20780 as_fn_append () 20781 { 20782 eval $1=\$$1\$2 20783 } 20784 fi # as_fn_append 20785 20786 # as_fn_arith ARG... 20787 # ------------------ 20788 # Perform arithmetic evaluation on the ARGs, and store the result in the 20789 # global $as_val. Take advantage of shells that can avoid forks. The arguments 20790 # must be portable across $(()) and expr. 20791 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null 20792 then : 20793 eval 'as_fn_arith () 20794 { 20795 as_val=$(( $* )) 20796 }' 20797 else $as_nop 20798 as_fn_arith () 20799 { 20800 as_val=`expr "$@" || test $? -eq 1` 20801 } 20802 fi # as_fn_arith 20803 20804 20805 if expr a : '\(a\)' >/dev/null 2>&1 && 20806 test "X`expr 00001 : '.*\(...\)'`" = X001; then 20807 as_expr=expr 20808 else 20809 as_expr=false 20810 fi 20811 20812 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 20813 as_basename=basename 20814 else 20815 as_basename=false 20816 fi 20817 20818 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 20819 as_dirname=dirname 20820 else 20821 as_dirname=false 20822 fi 20823 20824 as_me=`$as_basename -- "$0" || 20825 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 20826 X"$0" : 'X\(//\)$' \| \ 20827 X"$0" : 'X\(/\)' \| . 2>/dev/null || 20828 printf "%s\n" X/"$0" | 20829 sed '/^.*\/\([^/][^/]*\)\/*$/{ 20830 s//\1/ 20831 q 20832 } 20833 /^X\/\(\/\/\)$/{ 20834 s//\1/ 20835 q 20836 } 20837 /^X\/\(\/\).*/{ 20838 s//\1/ 20839 q 20840 } 20841 s/.*/./; q'` 20842 20843 # Avoid depending upon Character Ranges. 20844 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 20845 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 20846 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 20847 as_cr_digits='0123456789' 20848 as_cr_alnum=$as_cr_Letters$as_cr_digits 20849 20850 20851 # Determine whether it's possible to make 'echo' print without a newline. 20852 # These variables are no longer used directly by Autoconf, but are AC_SUBSTed 20853 # for compatibility with existing Makefiles. 20854 ECHO_C= ECHO_N= ECHO_T= 20855 case `echo -n x` in #((((( 20856 -n*) 20857 case `echo 'xy\c'` in 20858 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 20859 xy) ECHO_C='\c';; 20860 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 20861 ECHO_T=' ';; 20862 esac;; 20863 *) 20864 ECHO_N='-n';; 20865 esac 20866 20867 # For backward compatibility with old third-party macros, we provide 20868 # the shell variables $as_echo and $as_echo_n. New code should use 20869 # AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively. 20870 as_echo='printf %s\n' 20871 as_echo_n='printf %s' 20872 20873 rm -f conf$$ conf$$.exe conf$$.file 20874 if test -d conf$$.dir; then 20875 rm -f conf$$.dir/conf$$.file 20876 else 20877 rm -f conf$$.dir 20878 mkdir conf$$.dir 2>/dev/null 20879 fi 20880 if (echo >conf$$.file) 2>/dev/null; then 20881 if ln -s conf$$.file conf$$ 2>/dev/null; then 20882 as_ln_s='ln -s' 20883 # ... but there are two gotchas: 20884 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 20885 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 20886 # In both cases, we have to default to `cp -pR'. 20887 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 20888 as_ln_s='cp -pR' 20889 elif ln conf$$.file conf$$ 2>/dev/null; then 20890 as_ln_s=ln 20891 else 20892 as_ln_s='cp -pR' 20893 fi 20894 else 20895 as_ln_s='cp -pR' 20896 fi 20897 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 20898 rmdir conf$$.dir 2>/dev/null 20899 20900 20901 # as_fn_mkdir_p 20902 # ------------- 20903 # Create "$as_dir" as a directory, including parents if necessary. 20904 as_fn_mkdir_p () 20905 { 20906 20907 case $as_dir in #( 20908 -*) as_dir=./$as_dir;; 20909 esac 20910 test -d "$as_dir" || eval $as_mkdir_p || { 20911 as_dirs= 20912 while :; do 20913 case $as_dir in #( 20914 *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 20915 *) as_qdir=$as_dir;; 20916 esac 20917 as_dirs="'$as_qdir' $as_dirs" 20918 as_dir=`$as_dirname -- "$as_dir" || 20919 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20920 X"$as_dir" : 'X\(//\)[^/]' \| \ 20921 X"$as_dir" : 'X\(//\)$' \| \ 20922 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 20923 printf "%s\n" X"$as_dir" | 20924 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20925 s//\1/ 20926 q 20927 } 20928 /^X\(\/\/\)[^/].*/{ 20929 s//\1/ 20930 q 20931 } 20932 /^X\(\/\/\)$/{ 20933 s//\1/ 20934 q 20935 } 20936 /^X\(\/\).*/{ 20937 s//\1/ 20938 q 20939 } 20940 s/.*/./; q'` 20941 test -d "$as_dir" && break 20942 done 20943 test -z "$as_dirs" || eval "mkdir $as_dirs" 20944 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 20945 20946 20947 } # as_fn_mkdir_p 20948 if mkdir -p . 2>/dev/null; then 20949 as_mkdir_p='mkdir -p "$as_dir"' 20950 else 20951 test -d ./-p && rmdir ./-p 20952 as_mkdir_p=false 20953 fi 20954 20955 20956 # as_fn_executable_p FILE 20957 # ----------------------- 20958 # Test if FILE is an executable regular file. 20959 as_fn_executable_p () 20960 { 20961 test -f "$1" && test -x "$1" 20962 } # as_fn_executable_p 20963 as_test_x='test -x' 20964 as_executable_p=as_fn_executable_p 20965 20966 # Sed expression to map a string onto a valid CPP name. 20967 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 20968 20969 # Sed expression to map a string onto a valid variable name. 20970 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 20971 20972 20973 exec 6>&1 20974 ## ----------------------------------- ## 20975 ## Main body of $CONFIG_STATUS script. ## 20976 ## ----------------------------------- ## 20977 _ASEOF 20978 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 20979 20980 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20981 # Save the log message, to keep $0 and so on meaningful, and to 20982 # report actual input values of CONFIG_FILES etc. instead of their 20983 # values after options handling. 20984 ac_log=" 20985 This file was extended by libXext $as_me 1.3.5, which was 20986 generated by GNU Autoconf 2.71. Invocation command line was 20987 20988 CONFIG_FILES = $CONFIG_FILES 20989 CONFIG_HEADERS = $CONFIG_HEADERS 20990 CONFIG_LINKS = $CONFIG_LINKS 20991 CONFIG_COMMANDS = $CONFIG_COMMANDS 20992 $ $0 $@ 20993 20994 on `(hostname || uname -n) 2>/dev/null | sed 1q` 20995 " 20996 20997 _ACEOF 20998 20999 case $ac_config_files in *" 21000 "*) set x $ac_config_files; shift; ac_config_files=$*;; 21001 esac 21002 21003 case $ac_config_headers in *" 21004 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 21005 esac 21006 21007 21008 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21009 # Files that config.status was made for. 21010 config_files="$ac_config_files" 21011 config_headers="$ac_config_headers" 21012 config_commands="$ac_config_commands" 21013 21014 _ACEOF 21015 21016 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21017 ac_cs_usage="\ 21018 \`$as_me' instantiates files and other configuration actions 21019 from templates according to the current configuration. Unless the files 21020 and actions are specified as TAGs, all are instantiated by default. 21021 21022 Usage: $0 [OPTION]... [TAG]... 21023 21024 -h, --help print this help, then exit 21025 -V, --version print version number and configuration settings, then exit 21026 --config print configuration, then exit 21027 -q, --quiet, --silent 21028 do not print progress messages 21029 -d, --debug don't remove temporary files 21030 --recheck update $as_me by reconfiguring in the same conditions 21031 --file=FILE[:TEMPLATE] 21032 instantiate the configuration file FILE 21033 --header=FILE[:TEMPLATE] 21034 instantiate the configuration header FILE 21035 21036 Configuration files: 21037 $config_files 21038 21039 Configuration headers: 21040 $config_headers 21041 21042 Configuration commands: 21043 $config_commands 21044 21045 Report bugs to <https://gitlab.freedesktop.org/xorg/lib/libxext/-/issues>." 21046 21047 _ACEOF 21048 ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"` 21049 ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"` 21050 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21051 ac_cs_config='$ac_cs_config_escaped' 21052 ac_cs_version="\\ 21053 libXext config.status 1.3.5 21054 configured by $0, generated by GNU Autoconf 2.71, 21055 with options \\"\$ac_cs_config\\" 21056 21057 Copyright (C) 2021 Free Software Foundation, Inc. 21058 This config.status script is free software; the Free Software Foundation 21059 gives unlimited permission to copy, distribute and modify it." 21060 21061 ac_pwd='$ac_pwd' 21062 srcdir='$srcdir' 21063 INSTALL='$INSTALL' 21064 MKDIR_P='$MKDIR_P' 21065 AWK='$AWK' 21066 test -n "\$AWK" || AWK=awk 21067 _ACEOF 21068 21069 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21070 # The default lists apply if the user does not specify any file. 21071 ac_need_defaults=: 21072 while test $# != 0 21073 do 21074 case $1 in 21075 --*=?*) 21076 ac_option=`expr "X$1" : 'X\([^=]*\)='` 21077 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 21078 ac_shift=: 21079 ;; 21080 --*=) 21081 ac_option=`expr "X$1" : 'X\([^=]*\)='` 21082 ac_optarg= 21083 ac_shift=: 21084 ;; 21085 *) 21086 ac_option=$1 21087 ac_optarg=$2 21088 ac_shift=shift 21089 ;; 21090 esac 21091 21092 case $ac_option in 21093 # Handling of the options. 21094 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 21095 ac_cs_recheck=: ;; 21096 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 21097 printf "%s\n" "$ac_cs_version"; exit ;; 21098 --config | --confi | --conf | --con | --co | --c ) 21099 printf "%s\n" "$ac_cs_config"; exit ;; 21100 --debug | --debu | --deb | --de | --d | -d ) 21101 debug=: ;; 21102 --file | --fil | --fi | --f ) 21103 $ac_shift 21104 case $ac_optarg in 21105 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 21106 '') as_fn_error $? "missing file argument" ;; 21107 esac 21108 as_fn_append CONFIG_FILES " '$ac_optarg'" 21109 ac_need_defaults=false;; 21110 --header | --heade | --head | --hea ) 21111 $ac_shift 21112 case $ac_optarg in 21113 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 21114 esac 21115 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 21116 ac_need_defaults=false;; 21117 --he | --h) 21118 # Conflict between --help and --header 21119 as_fn_error $? "ambiguous option: \`$1' 21120 Try \`$0 --help' for more information.";; 21121 --help | --hel | -h ) 21122 printf "%s\n" "$ac_cs_usage"; exit ;; 21123 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 21124 | -silent | --silent | --silen | --sile | --sil | --si | --s) 21125 ac_cs_silent=: ;; 21126 21127 # This is an error. 21128 -*) as_fn_error $? "unrecognized option: \`$1' 21129 Try \`$0 --help' for more information." ;; 21130 21131 *) as_fn_append ac_config_targets " $1" 21132 ac_need_defaults=false ;; 21133 21134 esac 21135 shift 21136 done 21137 21138 ac_configure_extra_args= 21139 21140 if $ac_cs_silent; then 21141 exec 6>/dev/null 21142 ac_configure_extra_args="$ac_configure_extra_args --silent" 21143 fi 21144 21145 _ACEOF 21146 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21147 if \$ac_cs_recheck; then 21148 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 21149 shift 21150 \printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6 21151 CONFIG_SHELL='$SHELL' 21152 export CONFIG_SHELL 21153 exec "\$@" 21154 fi 21155 21156 _ACEOF 21157 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21158 exec 5>>config.log 21159 { 21160 echo 21161 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 21162 ## Running $as_me. ## 21163 _ASBOX 21164 printf "%s\n" "$ac_log" 21165 } >&5 21166 21167 _ACEOF 21168 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21169 # 21170 # INIT-COMMANDS 21171 # 21172 AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}" 21173 21174 21175 # The HP-UX ksh and POSIX shell print the target directory to stdout 21176 # if CDPATH is set. 21177 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 21178 21179 sed_quote_subst='$sed_quote_subst' 21180 double_quote_subst='$double_quote_subst' 21181 delay_variable_subst='$delay_variable_subst' 21182 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 21183 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 21184 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 21185 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 21186 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 21187 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 21188 shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`' 21189 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 21190 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 21191 PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 21192 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 21193 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 21194 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 21195 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 21196 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 21197 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 21198 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 21199 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 21200 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 21201 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 21202 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 21203 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 21204 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 21205 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 21206 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 21207 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 21208 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 21209 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 21210 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 21211 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 21212 lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 21213 lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 21214 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 21215 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 21216 FILECMD='`$ECHO "$FILECMD" | $SED "$delay_single_quote_subst"`' 21217 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 21218 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 21219 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 21220 file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 21221 want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 21222 DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 21223 sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 21224 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 21225 lt_ar_flags='`$ECHO "$lt_ar_flags" | $SED "$delay_single_quote_subst"`' 21226 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 21227 archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 21228 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 21229 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 21230 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 21231 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 21232 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 21233 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 21234 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 21235 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 21236 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 21237 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 21238 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 21239 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 21240 lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`' 21241 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 21242 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"`' 21243 lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`' 21244 nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 21245 lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 21246 lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`' 21247 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 21248 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 21249 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 21250 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 21251 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 21252 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 21253 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 21254 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 21255 MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 21256 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 21257 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 21258 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 21259 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 21260 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 21261 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 21262 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 21263 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 21264 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 21265 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 21266 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 21267 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 21268 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 21269 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 21270 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 21271 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 21272 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 21273 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 21274 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 21275 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 21276 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 21277 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 21278 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 21279 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 21280 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 21281 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 21282 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 21283 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 21284 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 21285 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 21286 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 21287 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 21288 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 21289 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 21290 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 21291 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 21292 postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 21293 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 21294 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 21295 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 21296 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 21297 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 21298 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 21299 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 21300 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 21301 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 21302 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 21303 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 21304 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 21305 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 21306 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 21307 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 21308 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 21309 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 21310 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 21311 configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`' 21312 configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`' 21313 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 21314 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 21315 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 21316 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 21317 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 21318 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 21319 21320 LTCC='$LTCC' 21321 LTCFLAGS='$LTCFLAGS' 21322 compiler='$compiler_DEFAULT' 21323 21324 # A function that is used when there is no print builtin or printf. 21325 func_fallback_echo () 21326 { 21327 eval 'cat <<_LTECHO_EOF 21328 \$1 21329 _LTECHO_EOF' 21330 } 21331 21332 # Quote evaled strings. 21333 for var in SHELL \ 21334 ECHO \ 21335 PATH_SEPARATOR \ 21336 SED \ 21337 GREP \ 21338 EGREP \ 21339 FGREP \ 21340 LD \ 21341 NM \ 21342 LN_S \ 21343 lt_SP2NL \ 21344 lt_NL2SP \ 21345 reload_flag \ 21346 FILECMD \ 21347 OBJDUMP \ 21348 deplibs_check_method \ 21349 file_magic_cmd \ 21350 file_magic_glob \ 21351 want_nocaseglob \ 21352 DLLTOOL \ 21353 sharedlib_from_linklib_cmd \ 21354 AR \ 21355 archiver_list_spec \ 21356 STRIP \ 21357 RANLIB \ 21358 CC \ 21359 CFLAGS \ 21360 compiler \ 21361 lt_cv_sys_global_symbol_pipe \ 21362 lt_cv_sys_global_symbol_to_cdecl \ 21363 lt_cv_sys_global_symbol_to_import \ 21364 lt_cv_sys_global_symbol_to_c_name_address \ 21365 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 21366 lt_cv_nm_interface \ 21367 nm_file_list_spec \ 21368 lt_cv_truncate_bin \ 21369 lt_prog_compiler_no_builtin_flag \ 21370 lt_prog_compiler_pic \ 21371 lt_prog_compiler_wl \ 21372 lt_prog_compiler_static \ 21373 lt_cv_prog_compiler_c_o \ 21374 need_locks \ 21375 MANIFEST_TOOL \ 21376 DSYMUTIL \ 21377 NMEDIT \ 21378 LIPO \ 21379 OTOOL \ 21380 OTOOL64 \ 21381 shrext_cmds \ 21382 export_dynamic_flag_spec \ 21383 whole_archive_flag_spec \ 21384 compiler_needs_object \ 21385 with_gnu_ld \ 21386 allow_undefined_flag \ 21387 no_undefined_flag \ 21388 hardcode_libdir_flag_spec \ 21389 hardcode_libdir_separator \ 21390 exclude_expsyms \ 21391 include_expsyms \ 21392 file_list_spec \ 21393 variables_saved_for_relink \ 21394 libname_spec \ 21395 library_names_spec \ 21396 soname_spec \ 21397 install_override_mode \ 21398 finish_eval \ 21399 old_striplib \ 21400 striplib; do 21401 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 21402 *[\\\\\\\`\\"\\\$]*) 21403 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 21404 ;; 21405 *) 21406 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 21407 ;; 21408 esac 21409 done 21410 21411 # Double-quote double-evaled strings. 21412 for var in reload_cmds \ 21413 old_postinstall_cmds \ 21414 old_postuninstall_cmds \ 21415 old_archive_cmds \ 21416 extract_expsyms_cmds \ 21417 old_archive_from_new_cmds \ 21418 old_archive_from_expsyms_cmds \ 21419 archive_cmds \ 21420 archive_expsym_cmds \ 21421 module_cmds \ 21422 module_expsym_cmds \ 21423 export_symbols_cmds \ 21424 prelink_cmds \ 21425 postlink_cmds \ 21426 postinstall_cmds \ 21427 postuninstall_cmds \ 21428 finish_cmds \ 21429 sys_lib_search_path_spec \ 21430 configure_time_dlsearch_path \ 21431 configure_time_lt_sys_library_path; do 21432 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 21433 *[\\\\\\\`\\"\\\$]*) 21434 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 21435 ;; 21436 *) 21437 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 21438 ;; 21439 esac 21440 done 21441 21442 ac_aux_dir='$ac_aux_dir' 21443 21444 # See if we are running on zsh, and set the options that allow our 21445 # commands through without removal of \ escapes INIT. 21446 if test -n "\${ZSH_VERSION+set}"; then 21447 setopt NO_GLOB_SUBST 21448 fi 21449 21450 21451 PACKAGE='$PACKAGE' 21452 VERSION='$VERSION' 21453 RM='$RM' 21454 ofile='$ofile' 21455 21456 21457 21458 21459 _ACEOF 21460 21461 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21462 21463 # Handling of arguments. 21464 for ac_config_target in $ac_config_targets 21465 do 21466 case $ac_config_target in 21467 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 21468 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 21469 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 21470 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 21471 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 21472 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 21473 "specs/Makefile") CONFIG_FILES="$CONFIG_FILES specs/Makefile" ;; 21474 "xext.pc") CONFIG_FILES="$CONFIG_FILES xext.pc" ;; 21475 21476 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 21477 esac 21478 done 21479 21480 21481 # If the user did not use the arguments to specify the items to instantiate, 21482 # then the envvar interface is used. Set only those that are not. 21483 # We use the long form for the default assignment because of an extremely 21484 # bizarre bug on SunOS 4.1.3. 21485 if $ac_need_defaults; then 21486 test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files 21487 test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers 21488 test ${CONFIG_COMMANDS+y} || CONFIG_COMMANDS=$config_commands 21489 fi 21490 21491 # Have a temporary directory for convenience. Make it in the build tree 21492 # simply because there is no reason against having it here, and in addition, 21493 # creating and moving files from /tmp can sometimes cause problems. 21494 # Hook for its removal unless debugging. 21495 # Note that there is a small window in which the directory will not be cleaned: 21496 # after its creation but before its name has been assigned to `$tmp'. 21497 $debug || 21498 { 21499 tmp= ac_tmp= 21500 trap 'exit_status=$? 21501 : "${ac_tmp:=$tmp}" 21502 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 21503 ' 0 21504 trap 'as_fn_exit 1' 1 2 13 15 21505 } 21506 # Create a (secure) tmp directory for tmp files. 21507 21508 { 21509 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 21510 test -d "$tmp" 21511 } || 21512 { 21513 tmp=./conf$$-$RANDOM 21514 (umask 077 && mkdir "$tmp") 21515 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 21516 ac_tmp=$tmp 21517 21518 # Set up the scripts for CONFIG_FILES section. 21519 # No need to generate them if there are no CONFIG_FILES. 21520 # This happens for instance with `./config.status config.h'. 21521 if test -n "$CONFIG_FILES"; then 21522 21523 21524 ac_cr=`echo X | tr X '\015'` 21525 # On cygwin, bash can eat \r inside `` if the user requested igncr. 21526 # But we know of no other shell where ac_cr would be empty at this 21527 # point, so we can use a bashism as a fallback. 21528 if test "x$ac_cr" = x; then 21529 eval ac_cr=\$\'\\r\' 21530 fi 21531 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 21532 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 21533 ac_cs_awk_cr='\\r' 21534 else 21535 ac_cs_awk_cr=$ac_cr 21536 fi 21537 21538 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 21539 _ACEOF 21540 21541 21542 { 21543 echo "cat >conf$$subs.awk <<_ACEOF" && 21544 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 21545 echo "_ACEOF" 21546 } >conf$$subs.sh || 21547 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 21548 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 21549 ac_delim='%!_!# ' 21550 for ac_last_try in false false false false false :; do 21551 . ./conf$$subs.sh || 21552 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 21553 21554 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 21555 if test $ac_delim_n = $ac_delim_num; then 21556 break 21557 elif $ac_last_try; then 21558 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 21559 else 21560 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 21561 fi 21562 done 21563 rm -f conf$$subs.sh 21564 21565 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21566 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 21567 _ACEOF 21568 sed -n ' 21569 h 21570 s/^/S["/; s/!.*/"]=/ 21571 p 21572 g 21573 s/^[^!]*!// 21574 :repl 21575 t repl 21576 s/'"$ac_delim"'$// 21577 t delim 21578 :nl 21579 h 21580 s/\(.\{148\}\)..*/\1/ 21581 t more1 21582 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 21583 p 21584 n 21585 b repl 21586 :more1 21587 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 21588 p 21589 g 21590 s/.\{148\}// 21591 t nl 21592 :delim 21593 h 21594 s/\(.\{148\}\)..*/\1/ 21595 t more2 21596 s/["\\]/\\&/g; s/^/"/; s/$/"/ 21597 p 21598 b 21599 :more2 21600 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 21601 p 21602 g 21603 s/.\{148\}// 21604 t delim 21605 ' <conf$$subs.awk | sed ' 21606 /^[^""]/{ 21607 N 21608 s/\n// 21609 } 21610 ' >>$CONFIG_STATUS || ac_write_fail=1 21611 rm -f conf$$subs.awk 21612 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21613 _ACAWK 21614 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 21615 for (key in S) S_is_set[key] = 1 21616 FS = "" 21617 21618 } 21619 { 21620 line = $ 0 21621 nfields = split(line, field, "@") 21622 substed = 0 21623 len = length(field[1]) 21624 for (i = 2; i < nfields; i++) { 21625 key = field[i] 21626 keylen = length(key) 21627 if (S_is_set[key]) { 21628 value = S[key] 21629 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 21630 len += length(value) + length(field[++i]) 21631 substed = 1 21632 } else 21633 len += 1 + keylen 21634 } 21635 21636 print line 21637 } 21638 21639 _ACAWK 21640 _ACEOF 21641 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21642 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 21643 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 21644 else 21645 cat 21646 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 21647 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 21648 _ACEOF 21649 21650 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 21651 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 21652 # trailing colons and then remove the whole line if VPATH becomes empty 21653 # (actually we leave an empty line to preserve line numbers). 21654 if test "x$srcdir" = x.; then 21655 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 21656 h 21657 s/// 21658 s/^/:/ 21659 s/[ ]*$/:/ 21660 s/:\$(srcdir):/:/g 21661 s/:\${srcdir}:/:/g 21662 s/:@srcdir@:/:/g 21663 s/^:*// 21664 s/:*$// 21665 x 21666 s/\(=[ ]*\).*/\1/ 21667 G 21668 s/\n// 21669 s/^[^=]*=[ ]*$// 21670 }' 21671 fi 21672 21673 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21674 fi # test -n "$CONFIG_FILES" 21675 21676 # Set up the scripts for CONFIG_HEADERS section. 21677 # No need to generate them if there are no CONFIG_HEADERS. 21678 # This happens for instance with `./config.status Makefile'. 21679 if test -n "$CONFIG_HEADERS"; then 21680 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 21681 BEGIN { 21682 _ACEOF 21683 21684 # Transform confdefs.h into an awk script `defines.awk', embedded as 21685 # here-document in config.status, that substitutes the proper values into 21686 # config.h.in to produce config.h. 21687 21688 # Create a delimiter string that does not exist in confdefs.h, to ease 21689 # handling of long lines. 21690 ac_delim='%!_!# ' 21691 for ac_last_try in false false :; do 21692 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 21693 if test -z "$ac_tt"; then 21694 break 21695 elif $ac_last_try; then 21696 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 21697 else 21698 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 21699 fi 21700 done 21701 21702 # For the awk script, D is an array of macro values keyed by name, 21703 # likewise P contains macro parameters if any. Preserve backslash 21704 # newline sequences. 21705 21706 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 21707 sed -n ' 21708 s/.\{148\}/&'"$ac_delim"'/g 21709 t rset 21710 :rset 21711 s/^[ ]*#[ ]*define[ ][ ]*/ / 21712 t def 21713 d 21714 :def 21715 s/\\$// 21716 t bsnl 21717 s/["\\]/\\&/g 21718 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 21719 D["\1"]=" \3"/p 21720 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 21721 d 21722 :bsnl 21723 s/["\\]/\\&/g 21724 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 21725 D["\1"]=" \3\\\\\\n"\\/p 21726 t cont 21727 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 21728 t cont 21729 d 21730 :cont 21731 n 21732 s/.\{148\}/&'"$ac_delim"'/g 21733 t clear 21734 :clear 21735 s/\\$// 21736 t bsnlc 21737 s/["\\]/\\&/g; s/^/"/; s/$/"/p 21738 d 21739 :bsnlc 21740 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 21741 b cont 21742 ' <confdefs.h | sed ' 21743 s/'"$ac_delim"'/"\\\ 21744 "/g' >>$CONFIG_STATUS || ac_write_fail=1 21745 21746 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21747 for (key in D) D_is_set[key] = 1 21748 FS = "" 21749 } 21750 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 21751 line = \$ 0 21752 split(line, arg, " ") 21753 if (arg[1] == "#") { 21754 defundef = arg[2] 21755 mac1 = arg[3] 21756 } else { 21757 defundef = substr(arg[1], 2) 21758 mac1 = arg[2] 21759 } 21760 split(mac1, mac2, "(") #) 21761 macro = mac2[1] 21762 prefix = substr(line, 1, index(line, defundef) - 1) 21763 if (D_is_set[macro]) { 21764 # Preserve the white space surrounding the "#". 21765 print prefix "define", macro P[macro] D[macro] 21766 next 21767 } else { 21768 # Replace #undef with comments. This is necessary, for example, 21769 # in the case of _POSIX_SOURCE, which is predefined and required 21770 # on some systems where configure will not decide to define it. 21771 if (defundef == "undef") { 21772 print "/*", prefix defundef, macro, "*/" 21773 next 21774 } 21775 } 21776 } 21777 { print } 21778 _ACAWK 21779 _ACEOF 21780 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21781 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 21782 fi # test -n "$CONFIG_HEADERS" 21783 21784 21785 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 21786 shift 21787 for ac_tag 21788 do 21789 case $ac_tag in 21790 :[FHLC]) ac_mode=$ac_tag; continue;; 21791 esac 21792 case $ac_mode$ac_tag in 21793 :[FHL]*:*);; 21794 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 21795 :[FH]-) ac_tag=-:-;; 21796 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 21797 esac 21798 ac_save_IFS=$IFS 21799 IFS=: 21800 set x $ac_tag 21801 IFS=$ac_save_IFS 21802 shift 21803 ac_file=$1 21804 shift 21805 21806 case $ac_mode in 21807 :L) ac_source=$1;; 21808 :[FH]) 21809 ac_file_inputs= 21810 for ac_f 21811 do 21812 case $ac_f in 21813 -) ac_f="$ac_tmp/stdin";; 21814 *) # Look for the file first in the build tree, then in the source tree 21815 # (if the path is not absolute). The absolute path cannot be DOS-style, 21816 # because $ac_f cannot contain `:'. 21817 test -f "$ac_f" || 21818 case $ac_f in 21819 [\\/$]*) false;; 21820 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 21821 esac || 21822 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 21823 esac 21824 case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 21825 as_fn_append ac_file_inputs " '$ac_f'" 21826 done 21827 21828 # Let's still pretend it is `configure' which instantiates (i.e., don't 21829 # use $as_me), people would be surprised to read: 21830 # /* config.h. Generated by config.status. */ 21831 configure_input='Generated from '` 21832 printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 21833 `' by configure.' 21834 if test x"$ac_file" != x-; then 21835 configure_input="$ac_file. $configure_input" 21836 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 21837 printf "%s\n" "$as_me: creating $ac_file" >&6;} 21838 fi 21839 # Neutralize special characters interpreted by sed in replacement strings. 21840 case $configure_input in #( 21841 *\&* | *\|* | *\\* ) 21842 ac_sed_conf_input=`printf "%s\n" "$configure_input" | 21843 sed 's/[\\\\&|]/\\\\&/g'`;; #( 21844 *) ac_sed_conf_input=$configure_input;; 21845 esac 21846 21847 case $ac_tag in 21848 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 21849 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 21850 esac 21851 ;; 21852 esac 21853 21854 ac_dir=`$as_dirname -- "$ac_file" || 21855 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 21856 X"$ac_file" : 'X\(//\)[^/]' \| \ 21857 X"$ac_file" : 'X\(//\)$' \| \ 21858 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 21859 printf "%s\n" X"$ac_file" | 21860 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 21861 s//\1/ 21862 q 21863 } 21864 /^X\(\/\/\)[^/].*/{ 21865 s//\1/ 21866 q 21867 } 21868 /^X\(\/\/\)$/{ 21869 s//\1/ 21870 q 21871 } 21872 /^X\(\/\).*/{ 21873 s//\1/ 21874 q 21875 } 21876 s/.*/./; q'` 21877 as_dir="$ac_dir"; as_fn_mkdir_p 21878 ac_builddir=. 21879 21880 case "$ac_dir" in 21881 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 21882 *) 21883 ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'` 21884 # A ".." for each directory in $ac_dir_suffix. 21885 ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 21886 case $ac_top_builddir_sub in 21887 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 21888 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 21889 esac ;; 21890 esac 21891 ac_abs_top_builddir=$ac_pwd 21892 ac_abs_builddir=$ac_pwd$ac_dir_suffix 21893 # for backward compatibility: 21894 ac_top_builddir=$ac_top_build_prefix 21895 21896 case $srcdir in 21897 .) # We are building in place. 21898 ac_srcdir=. 21899 ac_top_srcdir=$ac_top_builddir_sub 21900 ac_abs_top_srcdir=$ac_pwd ;; 21901 [\\/]* | ?:[\\/]* ) # Absolute name. 21902 ac_srcdir=$srcdir$ac_dir_suffix; 21903 ac_top_srcdir=$srcdir 21904 ac_abs_top_srcdir=$srcdir ;; 21905 *) # Relative name. 21906 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 21907 ac_top_srcdir=$ac_top_build_prefix$srcdir 21908 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 21909 esac 21910 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 21911 21912 21913 case $ac_mode in 21914 :F) 21915 # 21916 # CONFIG_FILE 21917 # 21918 21919 case $INSTALL in 21920 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 21921 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 21922 esac 21923 ac_MKDIR_P=$MKDIR_P 21924 case $MKDIR_P in 21925 [\\/$]* | ?:[\\/]* ) ;; 21926 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 21927 esac 21928 _ACEOF 21929 21930 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21931 # If the template does not know about datarootdir, expand it. 21932 # FIXME: This hack should be removed a few years after 2.60. 21933 ac_datarootdir_hack=; ac_datarootdir_seen= 21934 ac_sed_dataroot=' 21935 /datarootdir/ { 21936 p 21937 q 21938 } 21939 /@datadir@/p 21940 /@docdir@/p 21941 /@infodir@/p 21942 /@localedir@/p 21943 /@mandir@/p' 21944 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 21945 *datarootdir*) ac_datarootdir_seen=yes;; 21946 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 21947 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 21948 printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 21949 _ACEOF 21950 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21951 ac_datarootdir_hack=' 21952 s&@datadir@&$datadir&g 21953 s&@docdir@&$docdir&g 21954 s&@infodir@&$infodir&g 21955 s&@localedir@&$localedir&g 21956 s&@mandir@&$mandir&g 21957 s&\\\${datarootdir}&$datarootdir&g' ;; 21958 esac 21959 _ACEOF 21960 21961 # Neutralize VPATH when `$srcdir' = `.'. 21962 # Shell code in configure.ac might set extrasub. 21963 # FIXME: do we really want to maintain this feature? 21964 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 21965 ac_sed_extra="$ac_vpsub 21966 $extrasub 21967 _ACEOF 21968 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 21969 :t 21970 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 21971 s|@configure_input@|$ac_sed_conf_input|;t t 21972 s&@top_builddir@&$ac_top_builddir_sub&;t t 21973 s&@top_build_prefix@&$ac_top_build_prefix&;t t 21974 s&@srcdir@&$ac_srcdir&;t t 21975 s&@abs_srcdir@&$ac_abs_srcdir&;t t 21976 s&@top_srcdir@&$ac_top_srcdir&;t t 21977 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 21978 s&@builddir@&$ac_builddir&;t t 21979 s&@abs_builddir@&$ac_abs_builddir&;t t 21980 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 21981 s&@INSTALL@&$ac_INSTALL&;t t 21982 s&@MKDIR_P@&$ac_MKDIR_P&;t t 21983 $ac_datarootdir_hack 21984 " 21985 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 21986 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 21987 21988 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 21989 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 21990 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 21991 "$ac_tmp/out"`; test -z "$ac_out"; } && 21992 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 21993 which seems to be undefined. Please make sure it is defined" >&5 21994 printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 21995 which seems to be undefined. Please make sure it is defined" >&2;} 21996 21997 rm -f "$ac_tmp/stdin" 21998 case $ac_file in 21999 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 22000 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 22001 esac \ 22002 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 22003 ;; 22004 :H) 22005 # 22006 # CONFIG_HEADER 22007 # 22008 if test x"$ac_file" != x-; then 22009 { 22010 printf "%s\n" "/* $configure_input */" >&1 \ 22011 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 22012 } >"$ac_tmp/config.h" \ 22013 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 22014 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 22015 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 22016 printf "%s\n" "$as_me: $ac_file is unchanged" >&6;} 22017 else 22018 rm -f "$ac_file" 22019 mv "$ac_tmp/config.h" "$ac_file" \ 22020 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 22021 fi 22022 else 22023 printf "%s\n" "/* $configure_input */" >&1 \ 22024 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 22025 || as_fn_error $? "could not create -" "$LINENO" 5 22026 fi 22027 # Compute "$ac_file"'s index in $config_headers. 22028 _am_arg="$ac_file" 22029 _am_stamp_count=1 22030 for _am_header in $config_headers :; do 22031 case $_am_header in 22032 $_am_arg | $_am_arg:* ) 22033 break ;; 22034 * ) 22035 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 22036 esac 22037 done 22038 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 22039 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 22040 X"$_am_arg" : 'X\(//\)[^/]' \| \ 22041 X"$_am_arg" : 'X\(//\)$' \| \ 22042 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 22043 printf "%s\n" X"$_am_arg" | 22044 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 22045 s//\1/ 22046 q 22047 } 22048 /^X\(\/\/\)[^/].*/{ 22049 s//\1/ 22050 q 22051 } 22052 /^X\(\/\/\)$/{ 22053 s//\1/ 22054 q 22055 } 22056 /^X\(\/\).*/{ 22057 s//\1/ 22058 q 22059 } 22060 s/.*/./; q'`/stamp-h$_am_stamp_count 22061 ;; 22062 22063 :C) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 22064 printf "%s\n" "$as_me: executing $ac_file commands" >&6;} 22065 ;; 22066 esac 22067 22068 22069 case $ac_file$ac_mode in 22070 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 22071 # Older Autoconf quotes --file arguments for eval, but not when files 22072 # are listed without --file. Let's play safe and only enable the eval 22073 # if we detect the quoting. 22074 # TODO: see whether this extra hack can be removed once we start 22075 # requiring Autoconf 2.70 or later. 22076 case $CONFIG_FILES in #( 22077 *\'*) : 22078 eval set x "$CONFIG_FILES" ;; #( 22079 *) : 22080 set x $CONFIG_FILES ;; #( 22081 *) : 22082 ;; 22083 esac 22084 shift 22085 # Used to flag and report bootstrapping failures. 22086 am_rc=0 22087 for am_mf 22088 do 22089 # Strip MF so we end up with the name of the file. 22090 am_mf=`printf "%s\n" "$am_mf" | sed -e 's/:.*$//'` 22091 # Check whether this is an Automake generated Makefile which includes 22092 # dependency-tracking related rules and includes. 22093 # Grep'ing the whole file directly is not great: AIX grep has a line 22094 # limit of 2048, but all sed's we know have understand at least 4000. 22095 sed -n 's,^am--depfiles:.*,X,p' "$am_mf" | grep X >/dev/null 2>&1 \ 22096 || continue 22097 am_dirpart=`$as_dirname -- "$am_mf" || 22098 $as_expr X"$am_mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 22099 X"$am_mf" : 'X\(//\)[^/]' \| \ 22100 X"$am_mf" : 'X\(//\)$' \| \ 22101 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null || 22102 printf "%s\n" X"$am_mf" | 22103 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 22104 s//\1/ 22105 q 22106 } 22107 /^X\(\/\/\)[^/].*/{ 22108 s//\1/ 22109 q 22110 } 22111 /^X\(\/\/\)$/{ 22112 s//\1/ 22113 q 22114 } 22115 /^X\(\/\).*/{ 22116 s//\1/ 22117 q 22118 } 22119 s/.*/./; q'` 22120 am_filepart=`$as_basename -- "$am_mf" || 22121 $as_expr X/"$am_mf" : '.*/\([^/][^/]*\)/*$' \| \ 22122 X"$am_mf" : 'X\(//\)$' \| \ 22123 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null || 22124 printf "%s\n" X/"$am_mf" | 22125 sed '/^.*\/\([^/][^/]*\)\/*$/{ 22126 s//\1/ 22127 q 22128 } 22129 /^X\/\(\/\/\)$/{ 22130 s//\1/ 22131 q 22132 } 22133 /^X\/\(\/\).*/{ 22134 s//\1/ 22135 q 22136 } 22137 s/.*/./; q'` 22138 { echo "$as_me:$LINENO: cd "$am_dirpart" \ 22139 && sed -e '/# am--include-marker/d' "$am_filepart" \ 22140 | $MAKE -f - am--depfiles" >&5 22141 (cd "$am_dirpart" \ 22142 && sed -e '/# am--include-marker/d' "$am_filepart" \ 22143 | $MAKE -f - am--depfiles) >&5 2>&5 22144 ac_status=$? 22145 echo "$as_me:$LINENO: \$? = $ac_status" >&5 22146 (exit $ac_status); } || am_rc=$? 22147 done 22148 if test $am_rc -ne 0; then 22149 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 22150 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 22151 as_fn_error $? "Something went wrong bootstrapping makefile fragments 22152 for automatic dependency tracking. If GNU make was not used, consider 22153 re-running the configure script with MAKE=\"gmake\" (or whatever is 22154 necessary). You can also try re-running configure with the 22155 '--disable-dependency-tracking' option to at least be able to build 22156 the package (albeit without support for automatic dependency tracking). 22157 See \`config.log' for more details" "$LINENO" 5; } 22158 fi 22159 { am_dirpart=; unset am_dirpart;} 22160 { am_filepart=; unset am_filepart;} 22161 { am_mf=; unset am_mf;} 22162 { am_rc=; unset am_rc;} 22163 rm -f conftest-deps.mk 22164 } 22165 ;; 22166 "libtool":C) 22167 22168 # See if we are running on zsh, and set the options that allow our 22169 # commands through without removal of \ escapes. 22170 if test -n "${ZSH_VERSION+set}"; then 22171 setopt NO_GLOB_SUBST 22172 fi 22173 22174 cfgfile=${ofile}T 22175 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 22176 $RM "$cfgfile" 22177 22178 cat <<_LT_EOF >> "$cfgfile" 22179 #! $SHELL 22180 # Generated automatically by $as_me ($PACKAGE) $VERSION 22181 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 22182 # NOTE: Changes made to this file will be lost: look at ltmain.sh. 22183 22184 # Provide generalized library-building support services. 22185 # Written by Gordon Matzigkeit, 1996 22186 22187 # Copyright (C) 2014 Free Software Foundation, Inc. 22188 # This is free software; see the source for copying conditions. There is NO 22189 # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 22190 22191 # GNU Libtool is free software; you can redistribute it and/or modify 22192 # it under the terms of the GNU General Public License as published by 22193 # the Free Software Foundation; either version 2 of of the License, or 22194 # (at your option) any later version. 22195 # 22196 # As a special exception to the GNU General Public License, if you 22197 # distribute this file as part of a program or library that is built 22198 # using GNU Libtool, you may include this file under the same 22199 # distribution terms that you use for the rest of that program. 22200 # 22201 # GNU Libtool is distributed in the hope that it will be useful, but 22202 # WITHOUT ANY WARRANTY; without even the implied warranty of 22203 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 22204 # GNU General Public License for more details. 22205 # 22206 # You should have received a copy of the GNU General Public License 22207 # along with this program. If not, see <http://www.gnu.org/licenses/>. 22208 22209 22210 # The names of the tagged configurations supported by this script. 22211 available_tags='' 22212 22213 # Configured defaults for sys_lib_dlsearch_path munging. 22214 : \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"} 22215 22216 # ### BEGIN LIBTOOL CONFIG 22217 22218 # Which release of libtool.m4 was used? 22219 macro_version=$macro_version 22220 macro_revision=$macro_revision 22221 22222 # Whether or not to build shared libraries. 22223 build_libtool_libs=$enable_shared 22224 22225 # Whether or not to build static libraries. 22226 build_old_libs=$enable_static 22227 22228 # What type of objects to build. 22229 pic_mode=$pic_mode 22230 22231 # Whether or not to optimize for fast installation. 22232 fast_install=$enable_fast_install 22233 22234 # Shared archive member basename,for filename based shared library versioning on AIX. 22235 shared_archive_member_spec=$shared_archive_member_spec 22236 22237 # Shell to use when invoking shell scripts. 22238 SHELL=$lt_SHELL 22239 22240 # An echo program that protects backslashes. 22241 ECHO=$lt_ECHO 22242 22243 # The PATH separator for the build system. 22244 PATH_SEPARATOR=$lt_PATH_SEPARATOR 22245 22246 # The host system. 22247 host_alias=$host_alias 22248 host=$host 22249 host_os=$host_os 22250 22251 # The build system. 22252 build_alias=$build_alias 22253 build=$build 22254 build_os=$build_os 22255 22256 # A sed program that does not truncate output. 22257 SED=$lt_SED 22258 22259 # Sed that helps us avoid accidentally triggering echo(1) options like -n. 22260 Xsed="\$SED -e 1s/^X//" 22261 22262 # A grep program that handles long lines. 22263 GREP=$lt_GREP 22264 22265 # An ERE matcher. 22266 EGREP=$lt_EGREP 22267 22268 # A literal string matcher. 22269 FGREP=$lt_FGREP 22270 22271 # A BSD- or MS-compatible name lister. 22272 NM=$lt_NM 22273 22274 # Whether we need soft or hard links. 22275 LN_S=$lt_LN_S 22276 22277 # What is the maximum length of a command? 22278 max_cmd_len=$max_cmd_len 22279 22280 # Object file suffix (normally "o"). 22281 objext=$ac_objext 22282 22283 # Executable file suffix (normally ""). 22284 exeext=$exeext 22285 22286 # whether the shell understands "unset". 22287 lt_unset=$lt_unset 22288 22289 # turn spaces into newlines. 22290 SP2NL=$lt_lt_SP2NL 22291 22292 # turn newlines into spaces. 22293 NL2SP=$lt_lt_NL2SP 22294 22295 # convert \$build file names to \$host format. 22296 to_host_file_cmd=$lt_cv_to_host_file_cmd 22297 22298 # convert \$build files to toolchain format. 22299 to_tool_file_cmd=$lt_cv_to_tool_file_cmd 22300 22301 # A file(cmd) program that detects file types. 22302 FILECMD=$lt_FILECMD 22303 22304 # An object symbol dumper. 22305 OBJDUMP=$lt_OBJDUMP 22306 22307 # Method to check whether dependent libraries are shared objects. 22308 deplibs_check_method=$lt_deplibs_check_method 22309 22310 # Command to use when deplibs_check_method = "file_magic". 22311 file_magic_cmd=$lt_file_magic_cmd 22312 22313 # How to find potential files when deplibs_check_method = "file_magic". 22314 file_magic_glob=$lt_file_magic_glob 22315 22316 # Find potential files using nocaseglob when deplibs_check_method = "file_magic". 22317 want_nocaseglob=$lt_want_nocaseglob 22318 22319 # DLL creation program. 22320 DLLTOOL=$lt_DLLTOOL 22321 22322 # Command to associate shared and link libraries. 22323 sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 22324 22325 # The archiver. 22326 AR=$lt_AR 22327 22328 # Flags to create an archive (by configure). 22329 lt_ar_flags=$lt_ar_flags 22330 22331 # Flags to create an archive. 22332 AR_FLAGS=\${ARFLAGS-"\$lt_ar_flags"} 22333 22334 # How to feed a file listing to the archiver. 22335 archiver_list_spec=$lt_archiver_list_spec 22336 22337 # A symbol stripping program. 22338 STRIP=$lt_STRIP 22339 22340 # Commands used to install an old-style archive. 22341 RANLIB=$lt_RANLIB 22342 old_postinstall_cmds=$lt_old_postinstall_cmds 22343 old_postuninstall_cmds=$lt_old_postuninstall_cmds 22344 22345 # Whether to use a lock for old archive extraction. 22346 lock_old_archive_extraction=$lock_old_archive_extraction 22347 22348 # A C compiler. 22349 LTCC=$lt_CC 22350 22351 # LTCC compiler flags. 22352 LTCFLAGS=$lt_CFLAGS 22353 22354 # Take the output of nm and produce a listing of raw symbols and C names. 22355 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 22356 22357 # Transform the output of nm in a proper C declaration. 22358 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 22359 22360 # Transform the output of nm into a list of symbols to manually relocate. 22361 global_symbol_to_import=$lt_lt_cv_sys_global_symbol_to_import 22362 22363 # Transform the output of nm in a C name address pair. 22364 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 22365 22366 # Transform the output of nm in a C name address pair when lib prefix is needed. 22367 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 22368 22369 # The name lister interface. 22370 nm_interface=$lt_lt_cv_nm_interface 22371 22372 # Specify filename containing input files for \$NM. 22373 nm_file_list_spec=$lt_nm_file_list_spec 22374 22375 # The root where to search for dependent libraries,and where our libraries should be installed. 22376 lt_sysroot=$lt_sysroot 22377 22378 # Command to truncate a binary pipe. 22379 lt_truncate_bin=$lt_lt_cv_truncate_bin 22380 22381 # The name of the directory that contains temporary libtool files. 22382 objdir=$objdir 22383 22384 # Used to examine libraries when file_magic_cmd begins with "file". 22385 MAGIC_CMD=$MAGIC_CMD 22386 22387 # Must we lock files when doing compilation? 22388 need_locks=$lt_need_locks 22389 22390 # Manifest tool. 22391 MANIFEST_TOOL=$lt_MANIFEST_TOOL 22392 22393 # Tool to manipulate archived DWARF debug symbol files on Mac OS X. 22394 DSYMUTIL=$lt_DSYMUTIL 22395 22396 # Tool to change global to local symbols on Mac OS X. 22397 NMEDIT=$lt_NMEDIT 22398 22399 # Tool to manipulate fat objects and archives on Mac OS X. 22400 LIPO=$lt_LIPO 22401 22402 # ldd/readelf like tool for Mach-O binaries on Mac OS X. 22403 OTOOL=$lt_OTOOL 22404 22405 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 22406 OTOOL64=$lt_OTOOL64 22407 22408 # Old archive suffix (normally "a"). 22409 libext=$libext 22410 22411 # Shared library suffix (normally ".so"). 22412 shrext_cmds=$lt_shrext_cmds 22413 22414 # The commands to extract the exported symbol list from a shared archive. 22415 extract_expsyms_cmds=$lt_extract_expsyms_cmds 22416 22417 # Variables whose values should be saved in libtool wrapper scripts and 22418 # restored at link time. 22419 variables_saved_for_relink=$lt_variables_saved_for_relink 22420 22421 # Do we need the "lib" prefix for modules? 22422 need_lib_prefix=$need_lib_prefix 22423 22424 # Do we need a version for libraries? 22425 need_version=$need_version 22426 22427 # Library versioning type. 22428 version_type=$version_type 22429 22430 # Shared library runtime path variable. 22431 runpath_var=$runpath_var 22432 22433 # Shared library path variable. 22434 shlibpath_var=$shlibpath_var 22435 22436 # Is shlibpath searched before the hard-coded library search path? 22437 shlibpath_overrides_runpath=$shlibpath_overrides_runpath 22438 22439 # Format of library name prefix. 22440 libname_spec=$lt_libname_spec 22441 22442 # List of archive names. First name is the real one, the rest are links. 22443 # The last name is the one that the linker finds with -lNAME 22444 library_names_spec=$lt_library_names_spec 22445 22446 # The coded name of the library, if different from the real name. 22447 soname_spec=$lt_soname_spec 22448 22449 # Permission mode override for installation of shared libraries. 22450 install_override_mode=$lt_install_override_mode 22451 22452 # Command to use after installation of a shared archive. 22453 postinstall_cmds=$lt_postinstall_cmds 22454 22455 # Command to use after uninstallation of a shared archive. 22456 postuninstall_cmds=$lt_postuninstall_cmds 22457 22458 # Commands used to finish a libtool library installation in a directory. 22459 finish_cmds=$lt_finish_cmds 22460 22461 # As "finish_cmds", except a single script fragment to be evaled but 22462 # not shown. 22463 finish_eval=$lt_finish_eval 22464 22465 # Whether we should hardcode library paths into libraries. 22466 hardcode_into_libs=$hardcode_into_libs 22467 22468 # Compile-time system search path for libraries. 22469 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 22470 22471 # Detected run-time system search path for libraries. 22472 sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path 22473 22474 # Explicit LT_SYS_LIBRARY_PATH set during ./configure time. 22475 configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path 22476 22477 # Whether dlopen is supported. 22478 dlopen_support=$enable_dlopen 22479 22480 # Whether dlopen of programs is supported. 22481 dlopen_self=$enable_dlopen_self 22482 22483 # Whether dlopen of statically linked programs is supported. 22484 dlopen_self_static=$enable_dlopen_self_static 22485 22486 # Commands to strip libraries. 22487 old_striplib=$lt_old_striplib 22488 striplib=$lt_striplib 22489 22490 22491 # The linker used to build libraries. 22492 LD=$lt_LD 22493 22494 # How to create reloadable object files. 22495 reload_flag=$lt_reload_flag 22496 reload_cmds=$lt_reload_cmds 22497 22498 # Commands used to build an old-style archive. 22499 old_archive_cmds=$lt_old_archive_cmds 22500 22501 # A language specific compiler. 22502 CC=$lt_compiler 22503 22504 # Is the compiler the GNU compiler? 22505 with_gcc=$GCC 22506 22507 # Compiler flag to turn off builtin functions. 22508 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 22509 22510 # Additional compiler flags for building library objects. 22511 pic_flag=$lt_lt_prog_compiler_pic 22512 22513 # How to pass a linker flag through the compiler. 22514 wl=$lt_lt_prog_compiler_wl 22515 22516 # Compiler flag to prevent dynamic linking. 22517 link_static_flag=$lt_lt_prog_compiler_static 22518 22519 # Does compiler simultaneously support -c and -o options? 22520 compiler_c_o=$lt_lt_cv_prog_compiler_c_o 22521 22522 # Whether or not to add -lc for building shared libraries. 22523 build_libtool_need_lc=$archive_cmds_need_lc 22524 22525 # Whether or not to disallow shared libs when runtime libs are static. 22526 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 22527 22528 # Compiler flag to allow reflexive dlopens. 22529 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 22530 22531 # Compiler flag to generate shared objects directly from archives. 22532 whole_archive_flag_spec=$lt_whole_archive_flag_spec 22533 22534 # Whether the compiler copes with passing no objects directly. 22535 compiler_needs_object=$lt_compiler_needs_object 22536 22537 # Create an old-style archive from a shared archive. 22538 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 22539 22540 # Create a temporary old-style archive to link instead of a shared archive. 22541 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 22542 22543 # Commands used to build a shared archive. 22544 archive_cmds=$lt_archive_cmds 22545 archive_expsym_cmds=$lt_archive_expsym_cmds 22546 22547 # Commands used to build a loadable module if different from building 22548 # a shared archive. 22549 module_cmds=$lt_module_cmds 22550 module_expsym_cmds=$lt_module_expsym_cmds 22551 22552 # Whether we are building with GNU ld or not. 22553 with_gnu_ld=$lt_with_gnu_ld 22554 22555 # Flag that allows shared libraries with undefined symbols to be built. 22556 allow_undefined_flag=$lt_allow_undefined_flag 22557 22558 # Flag that enforces no undefined symbols. 22559 no_undefined_flag=$lt_no_undefined_flag 22560 22561 # Flag to hardcode \$libdir into a binary during linking. 22562 # This must work even if \$libdir does not exist 22563 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 22564 22565 # Whether we need a single "-rpath" flag with a separated argument. 22566 hardcode_libdir_separator=$lt_hardcode_libdir_separator 22567 22568 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 22569 # DIR into the resulting binary. 22570 hardcode_direct=$hardcode_direct 22571 22572 # Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 22573 # DIR into the resulting binary and the resulting library dependency is 22574 # "absolute",i.e impossible to change by setting \$shlibpath_var if the 22575 # library is relocated. 22576 hardcode_direct_absolute=$hardcode_direct_absolute 22577 22578 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR 22579 # into the resulting binary. 22580 hardcode_minus_L=$hardcode_minus_L 22581 22582 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 22583 # into the resulting binary. 22584 hardcode_shlibpath_var=$hardcode_shlibpath_var 22585 22586 # Set to "yes" if building a shared library automatically hardcodes DIR 22587 # into the library and all subsequent libraries and executables linked 22588 # against it. 22589 hardcode_automatic=$hardcode_automatic 22590 22591 # Set to yes if linker adds runtime paths of dependent libraries 22592 # to runtime path list. 22593 inherit_rpath=$inherit_rpath 22594 22595 # Whether libtool must link a program against all its dependency libraries. 22596 link_all_deplibs=$link_all_deplibs 22597 22598 # Set to "yes" if exported symbols are required. 22599 always_export_symbols=$always_export_symbols 22600 22601 # The commands to list exported symbols. 22602 export_symbols_cmds=$lt_export_symbols_cmds 22603 22604 # Symbols that should not be listed in the preloaded symbols. 22605 exclude_expsyms=$lt_exclude_expsyms 22606 22607 # Symbols that must always be exported. 22608 include_expsyms=$lt_include_expsyms 22609 22610 # Commands necessary for linking programs (against libraries) with templates. 22611 prelink_cmds=$lt_prelink_cmds 22612 22613 # Commands necessary for finishing linking programs. 22614 postlink_cmds=$lt_postlink_cmds 22615 22616 # Specify filename containing input files. 22617 file_list_spec=$lt_file_list_spec 22618 22619 # How to hardcode a shared library path into an executable. 22620 hardcode_action=$hardcode_action 22621 22622 # ### END LIBTOOL CONFIG 22623 22624 _LT_EOF 22625 22626 cat <<'_LT_EOF' >> "$cfgfile" 22627 22628 # ### BEGIN FUNCTIONS SHARED WITH CONFIGURE 22629 22630 # func_munge_path_list VARIABLE PATH 22631 # ----------------------------------- 22632 # VARIABLE is name of variable containing _space_ separated list of 22633 # directories to be munged by the contents of PATH, which is string 22634 # having a format: 22635 # "DIR[:DIR]:" 22636 # string "DIR[ DIR]" will be prepended to VARIABLE 22637 # ":DIR[:DIR]" 22638 # string "DIR[ DIR]" will be appended to VARIABLE 22639 # "DIRP[:DIRP]::[DIRA:]DIRA" 22640 # string "DIRP[ DIRP]" will be prepended to VARIABLE and string 22641 # "DIRA[ DIRA]" will be appended to VARIABLE 22642 # "DIR[:DIR]" 22643 # VARIABLE will be replaced by "DIR[ DIR]" 22644 func_munge_path_list () 22645 { 22646 case x$2 in 22647 x) 22648 ;; 22649 *:) 22650 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 22651 ;; 22652 x:*) 22653 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 22654 ;; 22655 *::*) 22656 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 22657 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 22658 ;; 22659 *) 22660 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 22661 ;; 22662 esac 22663 } 22664 22665 22666 # Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 22667 func_cc_basename () 22668 { 22669 for cc_temp in $*""; do 22670 case $cc_temp in 22671 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 22672 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 22673 \-*) ;; 22674 *) break;; 22675 esac 22676 done 22677 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 22678 } 22679 22680 22681 # ### END FUNCTIONS SHARED WITH CONFIGURE 22682 22683 _LT_EOF 22684 22685 case $host_os in 22686 aix3*) 22687 cat <<\_LT_EOF >> "$cfgfile" 22688 # AIX sometimes has problems with the GCC collect2 program. For some 22689 # reason, if we set the COLLECT_NAMES environment variable, the problems 22690 # vanish in a puff of smoke. 22691 if test set != "${COLLECT_NAMES+set}"; then 22692 COLLECT_NAMES= 22693 export COLLECT_NAMES 22694 fi 22695 _LT_EOF 22696 ;; 22697 esac 22698 22699 22700 22701 ltmain=$ac_aux_dir/ltmain.sh 22702 22703 22704 # We use sed instead of cat because bash on DJGPP gets confused if 22705 # if finds mixed CR/LF and LF-only lines. Since sed operates in 22706 # text mode, it properly converts lines to CR/LF. This bash problem 22707 # is reportedly fixed, but why not run on old versions too? 22708 $SED '$q' "$ltmain" >> "$cfgfile" \ 22709 || (rm -f "$cfgfile"; exit 1) 22710 22711 mv -f "$cfgfile" "$ofile" || 22712 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 22713 chmod +x "$ofile" 22714 22715 ;; 22716 22717 esac 22718 done # for ac_tag 22719 22720 22721 as_fn_exit 0 22722 _ACEOF 22723 ac_clean_files=$ac_clean_files_save 22724 22725 test $ac_write_fail = 0 || 22726 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 22727 22728 22729 # configure is writing to config.log, and then calls config.status. 22730 # config.status does its own redirection, appending to config.log. 22731 # Unfortunately, on DOS this fails, as config.log is still kept open 22732 # by configure, so config.status won't be able to write to it; its 22733 # output is simply discarded. So we exec the FD to /dev/null, 22734 # effectively closing config.log, so it can be properly (re)opened and 22735 # appended to by config.status. When coming back to configure, we 22736 # need to make the FD available again. 22737 if test "$no_create" != yes; then 22738 ac_cs_success=: 22739 ac_config_status_args= 22740 test "$silent" = yes && 22741 ac_config_status_args="$ac_config_status_args --quiet" 22742 exec 5>/dev/null 22743 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 22744 exec 5>>config.log 22745 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 22746 # would make configure fail if this is the last instruction. 22747 $ac_cs_success || as_fn_exit 1 22748 fi 22749 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 22750 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 22751 printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 22752 fi 22753 22754 22755
Indexes created Mon Oct 26 00:26:21 UTC 2026