1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.69 for xcb-util-image 0.4.0. 4# 5# Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xcb&component=Utils>. 6# 7# 8# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. 9# 10# 11# This configure script is free software; the Free Software Foundation 12# gives unlimited permission to copy, distribute and modify it. 13## -------------------- ## 14## M4sh Initialization. ## 15## -------------------- ## 16 17# Be more Bourne compatible 18DUALCASE=1; export DUALCASE # for MKS sh 19if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 20 emulate sh 21 NULLCMD=: 22 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 23 # is contrary to our usage. Disable this feature. 24 alias -g '${1+"$@"}'='"$@"' 25 setopt NO_GLOB_SUBST 26else 27 case `(set -o) 2>/dev/null` in #( 28 *posix*) : 29 set -o posix ;; #( 30 *) : 31 ;; 32esac 33fi 34 35 36as_nl=' 37' 38export as_nl 39# Printing a long string crashes Solaris 7 /usr/bin/printf. 40as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 41as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 42as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 43# Prefer a ksh shell builtin over an external printf program on Solaris, 44# but without wasting forks for bash or zsh. 45if test -z "$BASH_VERSION$ZSH_VERSION" \ 46 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 47 as_echo='print -r --' 48 as_echo_n='print -rn --' 49elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 50 as_echo='printf %s\n' 51 as_echo_n='printf %s' 52else 53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 54 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 55 as_echo_n='/usr/ucb/echo -n' 56 else 57 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 58 as_echo_n_body='eval 59 arg=$1; 60 case $arg in #( 61 *"$as_nl"*) 62 expr "X$arg" : "X\\(.*\\)$as_nl"; 63 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 64 esac; 65 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 66 ' 67 export as_echo_n_body 68 as_echo_n='sh -c $as_echo_n_body as_echo' 69 fi 70 export as_echo_body 71 as_echo='sh -c $as_echo_body as_echo' 72fi 73 74# The user is always right. 75if test "${PATH_SEPARATOR+set}" != set; then 76 PATH_SEPARATOR=: 77 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 78 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 79 PATH_SEPARATOR=';' 80 } 81fi 82 83 84# IFS 85# We need space, tab and new line, in precisely that order. Quoting is 86# there to prevent editors from complaining about space-tab. 87# (If _AS_PATH_WALK were called with IFS unset, it would disable word 88# splitting by setting IFS to empty value.) 89IFS=" "" $as_nl" 90 91# Find who we are. Look in the path if we contain no directory separator. 92as_myself= 93case $0 in #(( 94 *[\\/]* ) as_myself=$0 ;; 95 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 96for as_dir in $PATH 97do 98 IFS=$as_save_IFS 99 test -z "$as_dir" && as_dir=. 100 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 101 done 102IFS=$as_save_IFS 103 104 ;; 105esac 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. 108if test "x$as_myself" = x; then 109 as_myself=$0 110fi 111if test ! -f "$as_myself"; then 112 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 113 exit 1 114fi 115 116# Unset variables that we do not need and which cause bugs (e.g. in 117# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 118# suppresses any "Segmentation fault" message there. '((' could 119# trigger a bug in pdksh 5.2.14. 120for as_var in BASH_ENV ENV MAIL MAILPATH 121do eval test x\${$as_var+set} = xset \ 122 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 123done 124PS1='$ ' 125PS2='> ' 126PS4='+ ' 127 128# NLS nuisances. 129LC_ALL=C 130export LC_ALL 131LANGUAGE=C 132export LANGUAGE 133 134# CDPATH. 135(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 136 137# Use a proper internal environment variable to ensure we don't fall 138 # into an infinite loop, continuously re-executing ourselves. 139 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 140 _as_can_reexec=no; export _as_can_reexec; 141 # We cannot yet assume a decent shell, so we have to provide a 142# neutralization value for shells without unset; and this also 143# works around shells that cannot unset nonexistent variables. 144# Preserve -v and -x to the replacement shell. 145BASH_ENV=/dev/null 146ENV=/dev/null 147(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 148case $- in # (((( 149 *v*x* | *x*v* ) as_opts=-vx ;; 150 *v* ) as_opts=-v ;; 151 *x* ) as_opts=-x ;; 152 * ) as_opts= ;; 153esac 154exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 155# Admittedly, this is quite paranoid, since all the known shells bail 156# out after a failed `exec'. 157$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 158as_fn_exit 255 159 fi 160 # We don't want this to propagate to other subprocesses. 161 { _as_can_reexec=; unset _as_can_reexec;} 162if test "x$CONFIG_SHELL" = x; then 163 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 164 emulate sh 165 NULLCMD=: 166 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 167 # is contrary to our usage. Disable this feature. 168 alias -g '\${1+\"\$@\"}'='\"\$@\"' 169 setopt NO_GLOB_SUBST 170else 171 case \`(set -o) 2>/dev/null\` in #( 172 *posix*) : 173 set -o posix ;; #( 174 *) : 175 ;; 176esac 177fi 178" 179 as_required="as_fn_return () { (exit \$1); } 180as_fn_success () { as_fn_return 0; } 181as_fn_failure () { as_fn_return 1; } 182as_fn_ret_success () { return 0; } 183as_fn_ret_failure () { return 1; } 184 185exitcode=0 186as_fn_success || { exitcode=1; echo as_fn_success failed.; } 187as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 188as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 189as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 190if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 191 192else 193 exitcode=1; echo positional parameters were not saved. 194fi 195test x\$exitcode = x0 || exit 1 196test -x / || exit 1" 197 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 198 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 199 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 200 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 201 202 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 203 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 204 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 205 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 206 PATH=/empty FPATH=/empty; export PATH FPATH 207 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 208 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1 209test \$(( 1 + 1 )) = 2 || exit 1" 210 if (eval "$as_required") 2>/dev/null; then : 211 as_have_required=yes 212else 213 as_have_required=no 214fi 215 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 216 217else 218 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 219as_found=false 220for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 221do 222 IFS=$as_save_IFS 223 test -z "$as_dir" && as_dir=. 224 as_found=: 225 case $as_dir in #( 226 /*) 227 for as_base in sh bash ksh sh5; do 228 # Try only shells that exist, to save several forks. 229 as_shell=$as_dir/$as_base 230 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 231 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 232 CONFIG_SHELL=$as_shell as_have_required=yes 233 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 234 break 2 235fi 236fi 237 done;; 238 esac 239 as_found=false 240done 241$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 242 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 243 CONFIG_SHELL=$SHELL as_have_required=yes 244fi; } 245IFS=$as_save_IFS 246 247 248 if test "x$CONFIG_SHELL" != x; 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. 254BASH_ENV=/dev/null 255ENV=/dev/null 256(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 257case $- in # (((( 258 *v*x* | *x*v* ) as_opts=-vx ;; 259 *v* ) as_opts=-v ;; 260 *x* ) as_opts=-x ;; 261 * ) as_opts= ;; 262esac 263exec $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$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 267exit 255 268fi 269 270 if test x$as_have_required = xno; then : 271 $as_echo "$0: This script requires a shell more modern than all" 272 $as_echo "$0: the shells that I found on your system." 273 if test x${ZSH_VERSION+set} = xset ; then 274 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 275 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 276 else 277 $as_echo "$0: Please tell bug-autoconf@gnu.org and 278$0: https://bugs.freedesktop.org/enter_bug.cgi?product=xcb&component=Utils 279$0: about your system, including any error possibly output 280$0: before this message. Then install a modern shell, or 281$0: manually run the script under such a shell if you do 282$0: have one." 283 fi 284 exit 1 285fi 286fi 287fi 288SHELL=${CONFIG_SHELL-/bin/sh} 289export SHELL 290# Unset more variables known to interfere with behavior of common tools. 291CLICOLOR_FORCE= GREP_OPTIONS= 292unset CLICOLOR_FORCE GREP_OPTIONS 293 294## --------------------- ## 295## M4sh Shell Functions. ## 296## --------------------- ## 297# as_fn_unset VAR 298# --------------- 299# Portably unset VAR. 300as_fn_unset () 301{ 302 { eval $1=; unset $1;} 303} 304as_unset=as_fn_unset 305 306# as_fn_set_status STATUS 307# ----------------------- 308# Set $? to STATUS, without forking. 309as_fn_set_status () 310{ 311 return $1 312} # as_fn_set_status 313 314# as_fn_exit STATUS 315# ----------------- 316# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 317as_fn_exit () 318{ 319 set +e 320 as_fn_set_status $1 321 exit $1 322} # as_fn_exit 323 324# as_fn_mkdir_p 325# ------------- 326# Create "$as_dir" as a directory, including parents if necessary. 327as_fn_mkdir_p () 328{ 329 330 case $as_dir in #( 331 -*) as_dir=./$as_dir;; 332 esac 333 test -d "$as_dir" || eval $as_mkdir_p || { 334 as_dirs= 335 while :; do 336 case $as_dir in #( 337 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 338 *) as_qdir=$as_dir;; 339 esac 340 as_dirs="'$as_qdir' $as_dirs" 341 as_dir=`$as_dirname -- "$as_dir" || 342$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 343 X"$as_dir" : 'X\(//\)[^/]' \| \ 344 X"$as_dir" : 'X\(//\)$' \| \ 345 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 346$as_echo X"$as_dir" | 347 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 348 s//\1/ 349 q 350 } 351 /^X\(\/\/\)[^/].*/{ 352 s//\1/ 353 q 354 } 355 /^X\(\/\/\)$/{ 356 s//\1/ 357 q 358 } 359 /^X\(\/\).*/{ 360 s//\1/ 361 q 362 } 363 s/.*/./; q'` 364 test -d "$as_dir" && break 365 done 366 test -z "$as_dirs" || eval "mkdir $as_dirs" 367 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 368 369 370} # as_fn_mkdir_p 371 372# as_fn_executable_p FILE 373# ----------------------- 374# Test if FILE is an executable regular file. 375as_fn_executable_p () 376{ 377 test -f "$1" && test -x "$1" 378} # as_fn_executable_p 379# as_fn_append VAR VALUE 380# ---------------------- 381# Append the text in VALUE to the end of the definition contained in VAR. Take 382# advantage of any shell optimizations that allow amortized linear growth over 383# repeated appends, instead of the typical quadratic growth present in naive 384# implementations. 385if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 386 eval 'as_fn_append () 387 { 388 eval $1+=\$2 389 }' 390else 391 as_fn_append () 392 { 393 eval $1=\$$1\$2 394 } 395fi # as_fn_append 396 397# as_fn_arith ARG... 398# ------------------ 399# Perform arithmetic evaluation on the ARGs, and store the result in the 400# global $as_val. Take advantage of shells that can avoid forks. The arguments 401# must be portable across $(()) and expr. 402if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 403 eval 'as_fn_arith () 404 { 405 as_val=$(( $* )) 406 }' 407else 408 as_fn_arith () 409 { 410 as_val=`expr "$@" || test $? -eq 1` 411 } 412fi # as_fn_arith 413 414 415# as_fn_error STATUS ERROR [LINENO LOG_FD] 416# ---------------------------------------- 417# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 418# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 419# script with STATUS, using 1 if that was 0. 420as_fn_error () 421{ 422 as_status=$1; test $as_status -eq 0 && as_status=1 423 if test "$4"; then 424 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 425 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 426 fi 427 $as_echo "$as_me: error: $2" >&2 428 as_fn_exit $as_status 429} # as_fn_error 430 431if expr a : '\(a\)' >/dev/null 2>&1 && 432 test "X`expr 00001 : '.*\(...\)'`" = X001; then 433 as_expr=expr 434else 435 as_expr=false 436fi 437 438if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 439 as_basename=basename 440else 441 as_basename=false 442fi 443 444if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 445 as_dirname=dirname 446else 447 as_dirname=false 448fi 449 450as_me=`$as_basename -- "$0" || 451$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 452 X"$0" : 'X\(//\)$' \| \ 453 X"$0" : 'X\(/\)' \| . 2>/dev/null || 454$as_echo X/"$0" | 455 sed '/^.*\/\([^/][^/]*\)\/*$/{ 456 s//\1/ 457 q 458 } 459 /^X\/\(\/\/\)$/{ 460 s//\1/ 461 q 462 } 463 /^X\/\(\/\).*/{ 464 s//\1/ 465 q 466 } 467 s/.*/./; q'` 468 469# Avoid depending upon Character Ranges. 470as_cr_letters='abcdefghijklmnopqrstuvwxyz' 471as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 472as_cr_Letters=$as_cr_letters$as_cr_LETTERS 473as_cr_digits='0123456789' 474as_cr_alnum=$as_cr_Letters$as_cr_digits 475 476 477 as_lineno_1=$LINENO as_lineno_1a=$LINENO 478 as_lineno_2=$LINENO as_lineno_2a=$LINENO 479 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 480 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 481 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 482 sed -n ' 483 p 484 /[$]LINENO/= 485 ' <$as_myself | 486 sed ' 487 s/[$]LINENO.*/&-/ 488 t lineno 489 b 490 :lineno 491 N 492 :loop 493 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 494 t loop 495 s/-\n.*// 496 ' >$as_me.lineno && 497 chmod +x "$as_me.lineno" || 498 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 499 500 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 501 # already done that, so ensure we don't try to do so again and fall 502 # in an infinite loop. This has already happened in practice. 503 _as_can_reexec=no; export _as_can_reexec 504 # Don't try to exec as it changes $[0], causing all sort of problems 505 # (the dirname of $[0] is not the place where we might find the 506 # original and so on. Autoconf is especially sensitive to this). 507 . "./$as_me.lineno" 508 # Exit status is that of the last command. 509 exit 510} 511 512ECHO_C= ECHO_N= ECHO_T= 513case `echo -n x` in #((((( 514-n*) 515 case `echo 'xy\c'` in 516 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 517 xy) ECHO_C='\c';; 518 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 519 ECHO_T=' ';; 520 esac;; 521*) 522 ECHO_N='-n';; 523esac 524 525rm -f conf$$ conf$$.exe conf$$.file 526if test -d conf$$.dir; then 527 rm -f conf$$.dir/conf$$.file 528else 529 rm -f conf$$.dir 530 mkdir conf$$.dir 2>/dev/null 531fi 532if (echo >conf$$.file) 2>/dev/null; then 533 if ln -s conf$$.file conf$$ 2>/dev/null; then 534 as_ln_s='ln -s' 535 # ... but there are two gotchas: 536 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 537 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 538 # In both cases, we have to default to `cp -pR'. 539 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 540 as_ln_s='cp -pR' 541 elif ln conf$$.file conf$$ 2>/dev/null; then 542 as_ln_s=ln 543 else 544 as_ln_s='cp -pR' 545 fi 546else 547 as_ln_s='cp -pR' 548fi 549rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 550rmdir conf$$.dir 2>/dev/null 551 552if mkdir -p . 2>/dev/null; then 553 as_mkdir_p='mkdir -p "$as_dir"' 554else 555 test -d ./-p && rmdir ./-p 556 as_mkdir_p=false 557fi 558 559as_test_x='test -x' 560as_executable_p=as_fn_executable_p 561 562# Sed expression to map a string onto a valid CPP name. 563as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 564 565# Sed expression to map a string onto a valid variable name. 566as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 567 568SHELL=${CONFIG_SHELL-/bin/sh} 569 570 571test -n "$DJDIR" || exec 7<&0 </dev/null 572exec 6>&1 573 574# Name of the host. 575# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 576# so uname gets run too. 577ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 578 579# 580# Initializations. 581# 582ac_default_prefix=/usr/local 583ac_clean_files= 584ac_config_libobj_dir=. 585LIBOBJS= 586cross_compiling=no 587subdirs= 588MFLAGS= 589MAKEFLAGS= 590 591# Identity of this package. 592PACKAGE_NAME='xcb-util-image' 593PACKAGE_TARNAME='xcb-util-image' 594PACKAGE_VERSION='0.4.0' 595PACKAGE_STRING='xcb-util-image 0.4.0' 596PACKAGE_BUGREPORT='https://bugs.freedesktop.org/enter_bug.cgi?product=xcb&component=Utils' 597PACKAGE_URL='' 598 599ac_unique_file="Makefile.am" 600# Factoring default headers for most tests. 601ac_includes_default="\ 602#include <stdio.h> 603#ifdef HAVE_SYS_TYPES_H 604# include <sys/types.h> 605#endif 606#ifdef HAVE_SYS_STAT_H 607# include <sys/stat.h> 608#endif 609#ifdef STDC_HEADERS 610# include <stdlib.h> 611# include <stddef.h> 612#else 613# ifdef HAVE_STDLIB_H 614# include <stdlib.h> 615# endif 616#endif 617#ifdef HAVE_STRING_H 618# if !defined STDC_HEADERS && defined HAVE_MEMORY_H 619# include <memory.h> 620# endif 621# include <string.h> 622#endif 623#ifdef HAVE_STRINGS_H 624# include <strings.h> 625#endif 626#ifdef HAVE_INTTYPES_H 627# include <inttypes.h> 628#endif 629#ifdef HAVE_STDINT_H 630# include <stdint.h> 631#endif 632#ifdef HAVE_UNISTD_H 633# include <unistd.h> 634#endif" 635 636ac_subst_vars='am__EXEEXT_FALSE 637am__EXEEXT_TRUE 638LTLIBOBJS 639LIBOBJS 640XCB_UTIL_LIBS 641XCB_UTIL_CFLAGS 642XPROTO_LIBS 643XPROTO_CFLAGS 644XCB_SHM_LIBS 645XCB_SHM_CFLAGS 646HAVE_SHM_FALSE 647HAVE_SHM_TRUE 648HAVE_DOXYGEN_FALSE 649HAVE_DOXYGEN_TRUE 650HAVE_DOT_FALSE 651HAVE_DOT_TRUE 652HAVE_DOT 653DOT 654DOXYGEN 655ENABLE_DEVEL_DOCS_FALSE 656ENABLE_DEVEL_DOCS_TRUE 657MAN_SUBSTS 658XORG_MAN_PAGE 659ADMIN_MAN_DIR 660DRIVER_MAN_DIR 661MISC_MAN_DIR 662FILE_MAN_DIR 663LIB_MAN_DIR 664APP_MAN_DIR 665ADMIN_MAN_SUFFIX 666DRIVER_MAN_SUFFIX 667MISC_MAN_SUFFIX 668FILE_MAN_SUFFIX 669LIB_MAN_SUFFIX 670APP_MAN_SUFFIX 671INSTALL_CMD 672CHANGELOG_CMD 673STRICT_CFLAGS 674CWARNFLAGS 675BASE_CFLAGS 676XCB_LIBS 677XCB_CFLAGS 678PKG_CONFIG_LIBDIR 679PKG_CONFIG_PATH 680PKG_CONFIG 681pkgconfigdir 682xcbincludedir 683CPP 684OTOOL64 685OTOOL 686LIPO 687NMEDIT 688DSYMUTIL 689MANIFEST_TOOL 690RANLIB 691ac_ct_AR 692AR 693DLLTOOL 694OBJDUMP 695LN_S 696NM 697ac_ct_DUMPBIN 698DUMPBIN 699LD 700FGREP 701EGREP 702GREP 703SED 704am__fastdepCC_FALSE 705am__fastdepCC_TRUE 706CCDEPMODE 707am__nodep 708AMDEPBACKSLASH 709AMDEP_FALSE 710AMDEP_TRUE 711am__quote 712am__include 713DEPDIR 714OBJEXT 715EXEEXT 716ac_ct_CC 717CPPFLAGS 718LDFLAGS 719CFLAGS 720CC 721host_os 722host_vendor 723host_cpu 724host 725build_os 726build_vendor 727build_cpu 728build 729LIBTOOL 730MAINT 731MAINTAINER_MODE_FALSE 732MAINTAINER_MODE_TRUE 733AM_BACKSLASH 734AM_DEFAULT_VERBOSITY 735AM_DEFAULT_V 736AM_V 737am__untar 738am__tar 739AMTAR 740am__leading_dot 741SET_MAKE 742AWK 743mkdir_p 744MKDIR_P 745INSTALL_STRIP_PROGRAM 746STRIP 747install_sh 748MAKEINFO 749AUTOHEADER 750AUTOMAKE 751AUTOCONF 752ACLOCAL 753VERSION 754PACKAGE 755CYGPATH_W 756am__isrc 757INSTALL_DATA 758INSTALL_SCRIPT 759INSTALL_PROGRAM 760target_alias 761host_alias 762build_alias 763LIBS 764ECHO_T 765ECHO_N 766ECHO_C 767DEFS 768mandir 769localedir 770libdir 771psdir 772pdfdir 773dvidir 774htmldir 775infodir 776docdir 777oldincludedir 778includedir 779localstatedir 780sharedstatedir 781sysconfdir 782datadir 783datarootdir 784libexecdir 785sbindir 786bindir 787program_transform_name 788prefix 789exec_prefix 790PACKAGE_URL 791PACKAGE_BUGREPORT 792PACKAGE_STRING 793PACKAGE_VERSION 794PACKAGE_TARNAME 795PACKAGE_NAME 796PATH_SEPARATOR 797SHELL' 798ac_subst_files='' 799ac_user_opts=' 800enable_option_checking 801enable_silent_rules 802enable_maintainer_mode 803enable_shared 804enable_static 805with_pic 806enable_fast_install 807enable_dependency_tracking 808with_gnu_ld 809with_sysroot 810enable_libtool_lock 811enable_selective_werror 812enable_strict_compilation 813enable_devel_docs 814with_doxygen 815' 816 ac_precious_vars='build_alias 817host_alias 818target_alias 819CC 820CFLAGS 821LDFLAGS 822LIBS 823CPPFLAGS 824CPP 825PKG_CONFIG 826PKG_CONFIG_PATH 827PKG_CONFIG_LIBDIR 828XCB_CFLAGS 829XCB_LIBS 830DOXYGEN 831DOT 832XCB_SHM_CFLAGS 833XCB_SHM_LIBS 834XPROTO_CFLAGS 835XPROTO_LIBS 836XCB_UTIL_CFLAGS 837XCB_UTIL_LIBS' 838 839 840# Initialize some variables set by options. 841ac_init_help= 842ac_init_version=false 843ac_unrecognized_opts= 844ac_unrecognized_sep= 845# The variables have the same names as the options, with 846# dashes changed to underlines. 847cache_file=/dev/null 848exec_prefix=NONE 849no_create= 850no_recursion= 851prefix=NONE 852program_prefix=NONE 853program_suffix=NONE 854program_transform_name=s,x,x, 855silent= 856site= 857srcdir= 858verbose= 859x_includes=NONE 860x_libraries=NONE 861 862# Installation directory options. 863# These are left unexpanded so users can "make install exec_prefix=/foo" 864# and all the variables that are supposed to be based on exec_prefix 865# by default will actually change. 866# Use braces instead of parens because sh, perl, etc. also accept them. 867# (The list follows the same order as the GNU Coding Standards.) 868bindir='${exec_prefix}/bin' 869sbindir='${exec_prefix}/sbin' 870libexecdir='${exec_prefix}/libexec' 871datarootdir='${prefix}/share' 872datadir='${datarootdir}' 873sysconfdir='${prefix}/etc' 874sharedstatedir='${prefix}/com' 875localstatedir='${prefix}/var' 876includedir='${prefix}/include' 877oldincludedir='/usr/include' 878docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' 879infodir='${datarootdir}/info' 880htmldir='${docdir}' 881dvidir='${docdir}' 882pdfdir='${docdir}' 883psdir='${docdir}' 884libdir='${exec_prefix}/lib' 885localedir='${datarootdir}/locale' 886mandir='${datarootdir}/man' 887 888ac_prev= 889ac_dashdash= 890for ac_option 891do 892 # If the previous option needs an argument, assign it. 893 if test -n "$ac_prev"; then 894 eval $ac_prev=\$ac_option 895 ac_prev= 896 continue 897 fi 898 899 case $ac_option in 900 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; 901 *=) ac_optarg= ;; 902 *) ac_optarg=yes ;; 903 esac 904 905 # Accept the important Cygnus configure options, so we can diagnose typos. 906 907 case $ac_dashdash$ac_option in 908 --) 909 ac_dashdash=yes ;; 910 911 -bindir | --bindir | --bindi | --bind | --bin | --bi) 912 ac_prev=bindir ;; 913 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) 914 bindir=$ac_optarg ;; 915 916 -build | --build | --buil | --bui | --bu) 917 ac_prev=build_alias ;; 918 -build=* | --build=* | --buil=* | --bui=* | --bu=*) 919 build_alias=$ac_optarg ;; 920 921 -cache-file | --cache-file | --cache-fil | --cache-fi \ 922 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) 923 ac_prev=cache_file ;; 924 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ 925 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) 926 cache_file=$ac_optarg ;; 927 928 --config-cache | -C) 929 cache_file=config.cache ;; 930 931 -datadir | --datadir | --datadi | --datad) 932 ac_prev=datadir ;; 933 -datadir=* | --datadir=* | --datadi=* | --datad=*) 934 datadir=$ac_optarg ;; 935 936 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ 937 | --dataroo | --dataro | --datar) 938 ac_prev=datarootdir ;; 939 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ 940 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) 941 datarootdir=$ac_optarg ;; 942 943 -disable-* | --disable-*) 944 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` 945 # Reject names that are not valid shell variable names. 946 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 947 as_fn_error $? "invalid feature name: $ac_useropt" 948 ac_useropt_orig=$ac_useropt 949 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 950 case $ac_user_opts in 951 *" 952"enable_$ac_useropt" 953"*) ;; 954 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" 955 ac_unrecognized_sep=', ';; 956 esac 957 eval enable_$ac_useropt=no ;; 958 959 -docdir | --docdir | --docdi | --doc | --do) 960 ac_prev=docdir ;; 961 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) 962 docdir=$ac_optarg ;; 963 964 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) 965 ac_prev=dvidir ;; 966 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) 967 dvidir=$ac_optarg ;; 968 969 -enable-* | --enable-*) 970 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` 971 # Reject names that are not valid shell variable names. 972 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 973 as_fn_error $? "invalid feature name: $ac_useropt" 974 ac_useropt_orig=$ac_useropt 975 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 976 case $ac_user_opts in 977 *" 978"enable_$ac_useropt" 979"*) ;; 980 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" 981 ac_unrecognized_sep=', ';; 982 esac 983 eval enable_$ac_useropt=\$ac_optarg ;; 984 985 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ 986 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ 987 | --exec | --exe | --ex) 988 ac_prev=exec_prefix ;; 989 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ 990 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ 991 | --exec=* | --exe=* | --ex=*) 992 exec_prefix=$ac_optarg ;; 993 994 -gas | --gas | --ga | --g) 995 # Obsolete; use --with-gas. 996 with_gas=yes ;; 997 998 -help | --help | --hel | --he | -h) 999 ac_init_help=long ;; 1000 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) 1001 ac_init_help=recursive ;; 1002 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) 1003 ac_init_help=short ;; 1004 1005 -host | --host | --hos | --ho) 1006 ac_prev=host_alias ;; 1007 -host=* | --host=* | --hos=* | --ho=*) 1008 host_alias=$ac_optarg ;; 1009 1010 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) 1011 ac_prev=htmldir ;; 1012 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ 1013 | --ht=*) 1014 htmldir=$ac_optarg ;; 1015 1016 -includedir | --includedir | --includedi | --included | --include \ 1017 | --includ | --inclu | --incl | --inc) 1018 ac_prev=includedir ;; 1019 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ 1020 | --includ=* | --inclu=* | --incl=* | --inc=*) 1021 includedir=$ac_optarg ;; 1022 1023 -infodir | --infodir | --infodi | --infod | --info | --inf) 1024 ac_prev=infodir ;; 1025 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) 1026 infodir=$ac_optarg ;; 1027 1028 -libdir | --libdir | --libdi | --libd) 1029 ac_prev=libdir ;; 1030 -libdir=* | --libdir=* | --libdi=* | --libd=*) 1031 libdir=$ac_optarg ;; 1032 1033 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ 1034 | --libexe | --libex | --libe) 1035 ac_prev=libexecdir ;; 1036 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ 1037 | --libexe=* | --libex=* | --libe=*) 1038 libexecdir=$ac_optarg ;; 1039 1040 -localedir | --localedir | --localedi | --localed | --locale) 1041 ac_prev=localedir ;; 1042 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) 1043 localedir=$ac_optarg ;; 1044 1045 -localstatedir | --localstatedir | --localstatedi | --localstated \ 1046 | --localstate | --localstat | --localsta | --localst | --locals) 1047 ac_prev=localstatedir ;; 1048 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ 1049 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) 1050 localstatedir=$ac_optarg ;; 1051 1052 -mandir | --mandir | --mandi | --mand | --man | --ma | --m) 1053 ac_prev=mandir ;; 1054 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) 1055 mandir=$ac_optarg ;; 1056 1057 -nfp | --nfp | --nf) 1058 # Obsolete; use --without-fp. 1059 with_fp=no ;; 1060 1061 -no-create | --no-create | --no-creat | --no-crea | --no-cre \ 1062 | --no-cr | --no-c | -n) 1063 no_create=yes ;; 1064 1065 -no-recursion | --no-recursion | --no-recursio | --no-recursi \ 1066 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) 1067 no_recursion=yes ;; 1068 1069 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ 1070 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ 1071 | --oldin | --oldi | --old | --ol | --o) 1072 ac_prev=oldincludedir ;; 1073 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ 1074 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ 1075 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) 1076 oldincludedir=$ac_optarg ;; 1077 1078 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) 1079 ac_prev=prefix ;; 1080 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) 1081 prefix=$ac_optarg ;; 1082 1083 -program-prefix | --program-prefix | --program-prefi | --program-pref \ 1084 | --program-pre | --program-pr | --program-p) 1085 ac_prev=program_prefix ;; 1086 -program-prefix=* | --program-prefix=* | --program-prefi=* \ 1087 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) 1088 program_prefix=$ac_optarg ;; 1089 1090 -program-suffix | --program-suffix | --program-suffi | --program-suff \ 1091 | --program-suf | --program-su | --program-s) 1092 ac_prev=program_suffix ;; 1093 -program-suffix=* | --program-suffix=* | --program-suffi=* \ 1094 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) 1095 program_suffix=$ac_optarg ;; 1096 1097 -program-transform-name | --program-transform-name \ 1098 | --program-transform-nam | --program-transform-na \ 1099 | --program-transform-n | --program-transform- \ 1100 | --program-transform | --program-transfor \ 1101 | --program-transfo | --program-transf \ 1102 | --program-trans | --program-tran \ 1103 | --progr-tra | --program-tr | --program-t) 1104 ac_prev=program_transform_name ;; 1105 -program-transform-name=* | --program-transform-name=* \ 1106 | --program-transform-nam=* | --program-transform-na=* \ 1107 | --program-transform-n=* | --program-transform-=* \ 1108 | --program-transform=* | --program-transfor=* \ 1109 | --program-transfo=* | --program-transf=* \ 1110 | --program-trans=* | --program-tran=* \ 1111 | --progr-tra=* | --program-tr=* | --program-t=*) 1112 program_transform_name=$ac_optarg ;; 1113 1114 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) 1115 ac_prev=pdfdir ;; 1116 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) 1117 pdfdir=$ac_optarg ;; 1118 1119 -psdir | --psdir | --psdi | --psd | --ps) 1120 ac_prev=psdir ;; 1121 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) 1122 psdir=$ac_optarg ;; 1123 1124 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1125 | -silent | --silent | --silen | --sile | --sil) 1126 silent=yes ;; 1127 1128 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) 1129 ac_prev=sbindir ;; 1130 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ 1131 | --sbi=* | --sb=*) 1132 sbindir=$ac_optarg ;; 1133 1134 -sharedstatedir | --sharedstatedir | --sharedstatedi \ 1135 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ 1136 | --sharedst | --shareds | --shared | --share | --shar \ 1137 | --sha | --sh) 1138 ac_prev=sharedstatedir ;; 1139 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ 1140 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ 1141 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ 1142 | --sha=* | --sh=*) 1143 sharedstatedir=$ac_optarg ;; 1144 1145 -site | --site | --sit) 1146 ac_prev=site ;; 1147 -site=* | --site=* | --sit=*) 1148 site=$ac_optarg ;; 1149 1150 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) 1151 ac_prev=srcdir ;; 1152 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) 1153 srcdir=$ac_optarg ;; 1154 1155 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ 1156 | --syscon | --sysco | --sysc | --sys | --sy) 1157 ac_prev=sysconfdir ;; 1158 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ 1159 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) 1160 sysconfdir=$ac_optarg ;; 1161 1162 -target | --target | --targe | --targ | --tar | --ta | --t) 1163 ac_prev=target_alias ;; 1164 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) 1165 target_alias=$ac_optarg ;; 1166 1167 -v | -verbose | --verbose | --verbos | --verbo | --verb) 1168 verbose=yes ;; 1169 1170 -version | --version | --versio | --versi | --vers | -V) 1171 ac_init_version=: ;; 1172 1173 -with-* | --with-*) 1174 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` 1175 # Reject names that are not valid shell variable names. 1176 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 1177 as_fn_error $? "invalid package name: $ac_useropt" 1178 ac_useropt_orig=$ac_useropt 1179 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 1180 case $ac_user_opts in 1181 *" 1182"with_$ac_useropt" 1183"*) ;; 1184 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" 1185 ac_unrecognized_sep=', ';; 1186 esac 1187 eval with_$ac_useropt=\$ac_optarg ;; 1188 1189 -without-* | --without-*) 1190 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` 1191 # Reject names that are not valid shell variable names. 1192 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 1193 as_fn_error $? "invalid package name: $ac_useropt" 1194 ac_useropt_orig=$ac_useropt 1195 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 1196 case $ac_user_opts in 1197 *" 1198"with_$ac_useropt" 1199"*) ;; 1200 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" 1201 ac_unrecognized_sep=', ';; 1202 esac 1203 eval with_$ac_useropt=no ;; 1204 1205 --x) 1206 # Obsolete; use --with-x. 1207 with_x=yes ;; 1208 1209 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ 1210 | --x-incl | --x-inc | --x-in | --x-i) 1211 ac_prev=x_includes ;; 1212 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ 1213 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) 1214 x_includes=$ac_optarg ;; 1215 1216 -x-libraries | --x-libraries | --x-librarie | --x-librari \ 1217 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) 1218 ac_prev=x_libraries ;; 1219 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ 1220 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) 1221 x_libraries=$ac_optarg ;; 1222 1223 -*) as_fn_error $? "unrecognized option: \`$ac_option' 1224Try \`$0 --help' for more information" 1225 ;; 1226 1227 *=*) 1228 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` 1229 # Reject names that are not valid shell variable names. 1230 case $ac_envvar in #( 1231 '' | [0-9]* | *[!_$as_cr_alnum]* ) 1232 as_fn_error $? "invalid variable name: \`$ac_envvar'" ;; 1233 esac 1234 eval $ac_envvar=\$ac_optarg 1235 export $ac_envvar ;; 1236 1237 *) 1238 # FIXME: should be removed in autoconf 3.0. 1239 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 1240 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && 1241 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 1242 : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}" 1243 ;; 1244 1245 esac 1246done 1247 1248if test -n "$ac_prev"; then 1249 ac_option=--`echo $ac_prev | sed 's/_/-/g'` 1250 as_fn_error $? "missing argument to $ac_option" 1251fi 1252 1253if test -n "$ac_unrecognized_opts"; then 1254 case $enable_option_checking in 1255 no) ;; 1256 fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;; 1257 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; 1258 esac 1259fi 1260 1261# Check all directory arguments for consistency. 1262for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ 1263 datadir sysconfdir sharedstatedir localstatedir includedir \ 1264 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ 1265 libdir localedir mandir 1266do 1267 eval ac_val=\$$ac_var 1268 # Remove trailing slashes. 1269 case $ac_val in 1270 */ ) 1271 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'` 1272 eval $ac_var=\$ac_val;; 1273 esac 1274 # Be sure to have absolute directory names. 1275 case $ac_val in 1276 [\\/$]* | ?:[\\/]* ) continue;; 1277 NONE | '' ) case $ac_var in *prefix ) continue;; esac;; 1278 esac 1279 as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val" 1280done 1281 1282# There might be people who depend on the old broken behavior: `$host' 1283# used to hold the argument of --host etc. 1284# FIXME: To remove some day. 1285build=$build_alias 1286host=$host_alias 1287target=$target_alias 1288 1289# FIXME: To remove some day. 1290if test "x$host_alias" != x; then 1291 if test "x$build_alias" = x; then 1292 cross_compiling=maybe 1293 elif test "x$build_alias" != "x$host_alias"; then 1294 cross_compiling=yes 1295 fi 1296fi 1297 1298ac_tool_prefix= 1299test -n "$host_alias" && ac_tool_prefix=$host_alias- 1300 1301test "$silent" = yes && exec 6>/dev/null 1302 1303 1304ac_pwd=`pwd` && test -n "$ac_pwd" && 1305ac_ls_di=`ls -di .` && 1306ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || 1307 as_fn_error $? "working directory cannot be determined" 1308test "X$ac_ls_di" = "X$ac_pwd_ls_di" || 1309 as_fn_error $? "pwd does not report name of working directory" 1310 1311 1312# Find the source files, if location was not specified. 1313if test -z "$srcdir"; then 1314 ac_srcdir_defaulted=yes 1315 # Try the directory containing this script, then the parent directory. 1316 ac_confdir=`$as_dirname -- "$as_myself" || 1317$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 1318 X"$as_myself" : 'X\(//\)[^/]' \| \ 1319 X"$as_myself" : 'X\(//\)$' \| \ 1320 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || 1321$as_echo X"$as_myself" | 1322 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 1323 s//\1/ 1324 q 1325 } 1326 /^X\(\/\/\)[^/].*/{ 1327 s//\1/ 1328 q 1329 } 1330 /^X\(\/\/\)$/{ 1331 s//\1/ 1332 q 1333 } 1334 /^X\(\/\).*/{ 1335 s//\1/ 1336 q 1337 } 1338 s/.*/./; q'` 1339 srcdir=$ac_confdir 1340 if test ! -r "$srcdir/$ac_unique_file"; then 1341 srcdir=.. 1342 fi 1343else 1344 ac_srcdir_defaulted=no 1345fi 1346if test ! -r "$srcdir/$ac_unique_file"; then 1347 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." 1348 as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir" 1349fi 1350ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" 1351ac_abs_confdir=`( 1352 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg" 1353 pwd)` 1354# When building in place, set srcdir=. 1355if test "$ac_abs_confdir" = "$ac_pwd"; then 1356 srcdir=. 1357fi 1358# Remove unnecessary trailing slashes from srcdir. 1359# Double slashes in file names in object file debugging info 1360# mess up M-x gdb in Emacs. 1361case $srcdir in 1362*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; 1363esac 1364for ac_var in $ac_precious_vars; do 1365 eval ac_env_${ac_var}_set=\${${ac_var}+set} 1366 eval ac_env_${ac_var}_value=\$${ac_var} 1367 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} 1368 eval ac_cv_env_${ac_var}_value=\$${ac_var} 1369done 1370 1371# 1372# Report the --help message. 1373# 1374if test "$ac_init_help" = "long"; then 1375 # Omit some internal or obsolete options to make the list less imposing. 1376 # This message is too long to be a string in the A/UX 3.1 sh. 1377 cat <<_ACEOF 1378\`configure' configures xcb-util-image 0.4.0 to adapt to many kinds of systems. 1379 1380Usage: $0 [OPTION]... [VAR=VALUE]... 1381 1382To assign environment variables (e.g., CC, CFLAGS...), specify them as 1383VAR=VALUE. See below for descriptions of some of the useful variables. 1384 1385Defaults for the options are specified in brackets. 1386 1387Configuration: 1388 -h, --help display this help and exit 1389 --help=short display options specific to this package 1390 --help=recursive display the short help of all the included packages 1391 -V, --version display version information and exit 1392 -q, --quiet, --silent do not print \`checking ...' messages 1393 --cache-file=FILE cache test results in FILE [disabled] 1394 -C, --config-cache alias for \`--cache-file=config.cache' 1395 -n, --no-create do not create output files 1396 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1397 1398Installation directories: 1399 --prefix=PREFIX install architecture-independent files in PREFIX 1400 [$ac_default_prefix] 1401 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1402 [PREFIX] 1403 1404By default, \`make install' will install all the files in 1405\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1406an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1407for instance \`--prefix=\$HOME'. 1408 1409For better control, use the options below. 1410 1411Fine tuning of the installation directories: 1412 --bindir=DIR user executables [EPREFIX/bin] 1413 --sbindir=DIR system admin executables [EPREFIX/sbin] 1414 --libexecdir=DIR program executables [EPREFIX/libexec] 1415 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1416 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1417 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1418 --libdir=DIR object code libraries [EPREFIX/lib] 1419 --includedir=DIR C header files [PREFIX/include] 1420 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1421 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1422 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1423 --infodir=DIR info documentation [DATAROOTDIR/info] 1424 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1425 --mandir=DIR man documentation [DATAROOTDIR/man] 1426 --docdir=DIR documentation root [DATAROOTDIR/doc/xcb-util-image] 1427 --htmldir=DIR html documentation [DOCDIR] 1428 --dvidir=DIR dvi documentation [DOCDIR] 1429 --pdfdir=DIR pdf documentation [DOCDIR] 1430 --psdir=DIR ps documentation [DOCDIR] 1431_ACEOF 1432 1433 cat <<\_ACEOF 1434 1435Program names: 1436 --program-prefix=PREFIX prepend PREFIX to installed program names 1437 --program-suffix=SUFFIX append SUFFIX to installed program names 1438 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1439 1440System types: 1441 --build=BUILD configure for building on BUILD [guessed] 1442 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1443_ACEOF 1444fi 1445 1446if test -n "$ac_init_help"; then 1447 case $ac_init_help in 1448 short | recursive ) echo "Configuration of xcb-util-image 0.4.0:";; 1449 esac 1450 cat <<\_ACEOF 1451 1452Optional Features: 1453 --disable-option-checking ignore unrecognized --enable/--with options 1454 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1455 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1456 --enable-silent-rules less verbose build output (undo: "make V=1") 1457 --disable-silent-rules verbose build output (undo: "make V=0") 1458 --enable-maintainer-mode 1459 enable make rules and dependencies not useful (and 1460 sometimes confusing) to the casual installer 1461 --enable-shared[=PKGS] build shared libraries [default=yes] 1462 --enable-static[=PKGS] build static libraries [default=yes] 1463 --enable-fast-install[=PKGS] 1464 optimize for fast installation [default=yes] 1465 --enable-dependency-tracking 1466 do not reject slow dependency extractors 1467 --disable-dependency-tracking 1468 speeds up one-time build 1469 --disable-libtool-lock avoid locking (might break parallel builds) 1470 --disable-selective-werror 1471 Turn off selective compiler errors. (default: 1472 enabled) 1473 --enable-strict-compilation 1474 Enable all warnings from compiler and make them 1475 errors (default: disabled) 1476 --enable-devel-docs Enable building the developer documentation 1477 (default: yes) 1478 1479Optional Packages: 1480 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] 1481 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) 1482 --with-pic[=PKGS] try to use only PIC/non-PIC objects [default=use 1483 both] 1484 --with-gnu-ld assume the C compiler uses GNU ld [default=no] 1485 --with-sysroot=DIR Search for dependent libraries within DIR 1486 (or the compiler's sysroot if not specified). 1487 --with-doxygen Use doxygen to regenerate documentation (default: 1488 auto) 1489 1490Some influential environment variables: 1491 CC C compiler command 1492 CFLAGS C compiler flags 1493 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a 1494 nonstandard directory <lib dir> 1495 LIBS libraries to pass to the linker, e.g. -l<library> 1496 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if 1497 you have headers in a nonstandard directory <include dir> 1498 CPP C preprocessor 1499 PKG_CONFIG path to pkg-config utility 1500 PKG_CONFIG_PATH 1501 directories to add to pkg-config's search path 1502 PKG_CONFIG_LIBDIR 1503 path overriding pkg-config's built-in search path 1504 XCB_CFLAGS C compiler flags for XCB, overriding pkg-config 1505 XCB_LIBS linker flags for XCB, overriding pkg-config 1506 DOXYGEN Path to doxygen command 1507 DOT Path to the dot graphics utility 1508 XCB_SHM_CFLAGS 1509 C compiler flags for XCB_SHM, overriding pkg-config 1510 XCB_SHM_LIBS 1511 linker flags for XCB_SHM, overriding pkg-config 1512 XPROTO_CFLAGS 1513 C compiler flags for XPROTO, overriding pkg-config 1514 XPROTO_LIBS linker flags for XPROTO, overriding pkg-config 1515 XCB_UTIL_CFLAGS 1516 C compiler flags for XCB_UTIL, overriding pkg-config 1517 XCB_UTIL_LIBS 1518 linker flags for XCB_UTIL, overriding pkg-config 1519 1520Use these variables to override the choices made by `configure' or to help 1521it to find libraries and programs with nonstandard names/locations. 1522 1523Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xcb&component=Utils>. 1524_ACEOF 1525ac_status=$? 1526fi 1527 1528if test "$ac_init_help" = "recursive"; then 1529 # If there are subdirs, report their specific --help. 1530 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue 1531 test -d "$ac_dir" || 1532 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || 1533 continue 1534 ac_builddir=. 1535 1536case "$ac_dir" in 1537.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 1538*) 1539 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 1540 # A ".." for each directory in $ac_dir_suffix. 1541 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 1542 case $ac_top_builddir_sub in 1543 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 1544 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 1545 esac ;; 1546esac 1547ac_abs_top_builddir=$ac_pwd 1548ac_abs_builddir=$ac_pwd$ac_dir_suffix 1549# for backward compatibility: 1550ac_top_builddir=$ac_top_build_prefix 1551 1552case $srcdir in 1553 .) # We are building in place. 1554 ac_srcdir=. 1555 ac_top_srcdir=$ac_top_builddir_sub 1556 ac_abs_top_srcdir=$ac_pwd ;; 1557 [\\/]* | ?:[\\/]* ) # Absolute name. 1558 ac_srcdir=$srcdir$ac_dir_suffix; 1559 ac_top_srcdir=$srcdir 1560 ac_abs_top_srcdir=$srcdir ;; 1561 *) # Relative name. 1562 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 1563 ac_top_srcdir=$ac_top_build_prefix$srcdir 1564 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 1565esac 1566ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 1567 1568 cd "$ac_dir" || { ac_status=$?; continue; } 1569 # Check for guested configure. 1570 if test -f "$ac_srcdir/configure.gnu"; then 1571 echo && 1572 $SHELL "$ac_srcdir/configure.gnu" --help=recursive 1573 elif test -f "$ac_srcdir/configure"; then 1574 echo && 1575 $SHELL "$ac_srcdir/configure" --help=recursive 1576 else 1577 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 1578 fi || ac_status=$? 1579 cd "$ac_pwd" || { ac_status=$?; break; } 1580 done 1581fi 1582 1583test -n "$ac_init_help" && exit $ac_status 1584if $ac_init_version; then 1585 cat <<\_ACEOF 1586xcb-util-image configure 0.4.0 1587generated by GNU Autoconf 2.69 1588 1589Copyright (C) 2012 Free Software Foundation, Inc. 1590This configure script is free software; the Free Software Foundation 1591gives unlimited permission to copy, distribute and modify it. 1592_ACEOF 1593 exit 1594fi 1595 1596## ------------------------ ## 1597## Autoconf initialization. ## 1598## ------------------------ ## 1599 1600# ac_fn_c_try_compile LINENO 1601# -------------------------- 1602# Try to compile conftest.$ac_ext, and return whether this succeeded. 1603ac_fn_c_try_compile () 1604{ 1605 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1606 rm -f conftest.$ac_objext 1607 if { { ac_try="$ac_compile" 1608case "(($ac_try" in 1609 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1610 *) ac_try_echo=$ac_try;; 1611esac 1612eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1613$as_echo "$ac_try_echo"; } >&5 1614 (eval "$ac_compile") 2>conftest.err 1615 ac_status=$? 1616 if test -s conftest.err; then 1617 grep -v '^ *+' conftest.err >conftest.er1 1618 cat conftest.er1 >&5 1619 mv -f conftest.er1 conftest.err 1620 fi 1621 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1622 test $ac_status = 0; } && { 1623 test -z "$ac_c_werror_flag" || 1624 test ! -s conftest.err 1625 } && test -s conftest.$ac_objext; then : 1626 ac_retval=0 1627else 1628 $as_echo "$as_me: failed program was:" >&5 1629sed 's/^/| /' conftest.$ac_ext >&5 1630 1631 ac_retval=1 1632fi 1633 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1634 as_fn_set_status $ac_retval 1635 1636} # ac_fn_c_try_compile 1637 1638# ac_fn_c_try_link LINENO 1639# ----------------------- 1640# Try to link conftest.$ac_ext, and return whether this succeeded. 1641ac_fn_c_try_link () 1642{ 1643 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1644 rm -f conftest.$ac_objext conftest$ac_exeext 1645 if { { ac_try="$ac_link" 1646case "(($ac_try" in 1647 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1648 *) ac_try_echo=$ac_try;; 1649esac 1650eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1651$as_echo "$ac_try_echo"; } >&5 1652 (eval "$ac_link") 2>conftest.err 1653 ac_status=$? 1654 if test -s conftest.err; then 1655 grep -v '^ *+' conftest.err >conftest.er1 1656 cat conftest.er1 >&5 1657 mv -f conftest.er1 conftest.err 1658 fi 1659 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1660 test $ac_status = 0; } && { 1661 test -z "$ac_c_werror_flag" || 1662 test ! -s conftest.err 1663 } && test -s conftest$ac_exeext && { 1664 test "$cross_compiling" = yes || 1665 test -x conftest$ac_exeext 1666 }; then : 1667 ac_retval=0 1668else 1669 $as_echo "$as_me: failed program was:" >&5 1670sed 's/^/| /' conftest.$ac_ext >&5 1671 1672 ac_retval=1 1673fi 1674 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1675 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 1676 # interfere with the next link command; also delete a directory that is 1677 # left behind by Apple's compiler. We do this before executing the actions. 1678 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1679 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1680 as_fn_set_status $ac_retval 1681 1682} # ac_fn_c_try_link 1683 1684# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES 1685# ------------------------------------------------------- 1686# Tests whether HEADER exists and can be compiled using the include files in 1687# INCLUDES, setting the cache variable VAR accordingly. 1688ac_fn_c_check_header_compile () 1689{ 1690 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1691 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1692$as_echo_n "checking for $2... " >&6; } 1693if eval \${$3+:} false; then : 1694 $as_echo_n "(cached) " >&6 1695else 1696 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1697/* end confdefs.h. */ 1698$4 1699#include <$2> 1700_ACEOF 1701if ac_fn_c_try_compile "$LINENO"; then : 1702 eval "$3=yes" 1703else 1704 eval "$3=no" 1705fi 1706rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1707fi 1708eval ac_res=\$$3 1709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1710$as_echo "$ac_res" >&6; } 1711 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1712 1713} # ac_fn_c_check_header_compile 1714 1715# ac_fn_c_try_cpp LINENO 1716# ---------------------- 1717# Try to preprocess conftest.$ac_ext, and return whether this succeeded. 1718ac_fn_c_try_cpp () 1719{ 1720 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1721 if { { ac_try="$ac_cpp conftest.$ac_ext" 1722case "(($ac_try" in 1723 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1724 *) ac_try_echo=$ac_try;; 1725esac 1726eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1727$as_echo "$ac_try_echo"; } >&5 1728 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err 1729 ac_status=$? 1730 if test -s conftest.err; then 1731 grep -v '^ *+' conftest.err >conftest.er1 1732 cat conftest.er1 >&5 1733 mv -f conftest.er1 conftest.err 1734 fi 1735 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1736 test $ac_status = 0; } > conftest.i && { 1737 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 1738 test ! -s conftest.err 1739 }; then : 1740 ac_retval=0 1741else 1742 $as_echo "$as_me: failed program was:" >&5 1743sed 's/^/| /' conftest.$ac_ext >&5 1744 1745 ac_retval=1 1746fi 1747 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1748 as_fn_set_status $ac_retval 1749 1750} # ac_fn_c_try_cpp 1751 1752# ac_fn_c_try_run LINENO 1753# ---------------------- 1754# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes 1755# that executables *can* be run. 1756ac_fn_c_try_run () 1757{ 1758 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1759 if { { ac_try="$ac_link" 1760case "(($ac_try" in 1761 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1762 *) ac_try_echo=$ac_try;; 1763esac 1764eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1765$as_echo "$ac_try_echo"; } >&5 1766 (eval "$ac_link") 2>&5 1767 ac_status=$? 1768 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1769 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' 1770 { { case "(($ac_try" in 1771 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1772 *) ac_try_echo=$ac_try;; 1773esac 1774eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1775$as_echo "$ac_try_echo"; } >&5 1776 (eval "$ac_try") 2>&5 1777 ac_status=$? 1778 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1779 test $ac_status = 0; }; }; then : 1780 ac_retval=0 1781else 1782 $as_echo "$as_me: program exited with status $ac_status" >&5 1783 $as_echo "$as_me: failed program was:" >&5 1784sed 's/^/| /' conftest.$ac_ext >&5 1785 1786 ac_retval=$ac_status 1787fi 1788 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1789 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1790 as_fn_set_status $ac_retval 1791 1792} # ac_fn_c_try_run 1793 1794# ac_fn_c_check_func LINENO FUNC VAR 1795# ---------------------------------- 1796# Tests whether FUNC exists, setting the cache variable VAR accordingly 1797ac_fn_c_check_func () 1798{ 1799 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1800 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1801$as_echo_n "checking for $2... " >&6; } 1802if eval \${$3+:} false; then : 1803 $as_echo_n "(cached) " >&6 1804else 1805 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1806/* end confdefs.h. */ 1807/* Define $2 to an innocuous variant, in case <limits.h> declares $2. 1808 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 1809#define $2 innocuous_$2 1810 1811/* System header to define __stub macros and hopefully few prototypes, 1812 which can conflict with char $2 (); below. 1813 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 1814 <limits.h> exists even on freestanding compilers. */ 1815 1816#ifdef __STDC__ 1817# include <limits.h> 1818#else 1819# include <assert.h> 1820#endif 1821 1822#undef $2 1823 1824/* Override any GCC internal prototype to avoid an error. 1825 Use char because int might match the return type of a GCC 1826 builtin and then its argument prototype would still apply. */ 1827#ifdef __cplusplus 1828extern "C" 1829#endif 1830char $2 (); 1831/* The GNU C library defines this for functions which it implements 1832 to always fail with ENOSYS. Some functions are actually named 1833 something starting with __ and the normal name is an alias. */ 1834#if defined __stub_$2 || defined __stub___$2 1835choke me 1836#endif 1837 1838int 1839main () 1840{ 1841return $2 (); 1842 ; 1843 return 0; 1844} 1845_ACEOF 1846if ac_fn_c_try_link "$LINENO"; then : 1847 eval "$3=yes" 1848else 1849 eval "$3=no" 1850fi 1851rm -f core conftest.err conftest.$ac_objext \ 1852 conftest$ac_exeext conftest.$ac_ext 1853fi 1854eval ac_res=\$$3 1855 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1856$as_echo "$ac_res" >&6; } 1857 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1858 1859} # ac_fn_c_check_func 1860 1861# ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES 1862# --------------------------------------------- 1863# Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR 1864# accordingly. 1865ac_fn_c_check_decl () 1866{ 1867 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1868 as_decl_name=`echo $2|sed 's/ *(.*//'` 1869 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` 1870 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 1871$as_echo_n "checking whether $as_decl_name is declared... " >&6; } 1872if eval \${$3+:} false; then : 1873 $as_echo_n "(cached) " >&6 1874else 1875 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1876/* end confdefs.h. */ 1877$4 1878int 1879main () 1880{ 1881#ifndef $as_decl_name 1882#ifdef __cplusplus 1883 (void) $as_decl_use; 1884#else 1885 (void) $as_decl_name; 1886#endif 1887#endif 1888 1889 ; 1890 return 0; 1891} 1892_ACEOF 1893if ac_fn_c_try_compile "$LINENO"; then : 1894 eval "$3=yes" 1895else 1896 eval "$3=no" 1897fi 1898rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1899fi 1900eval ac_res=\$$3 1901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1902$as_echo "$ac_res" >&6; } 1903 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1904 1905} # ac_fn_c_check_decl 1906 1907# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES 1908# ------------------------------------------------------- 1909# Tests whether HEADER exists, giving a warning if it cannot be compiled using 1910# the include files in INCLUDES and setting the cache variable VAR 1911# accordingly. 1912ac_fn_c_check_header_mongrel () 1913{ 1914 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1915 if eval \${$3+:} false; then : 1916 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1917$as_echo_n "checking for $2... " >&6; } 1918if eval \${$3+:} false; then : 1919 $as_echo_n "(cached) " >&6 1920fi 1921eval ac_res=\$$3 1922 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1923$as_echo "$ac_res" >&6; } 1924else 1925 # Is the header compilable? 1926{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 1927$as_echo_n "checking $2 usability... " >&6; } 1928cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1929/* end confdefs.h. */ 1930$4 1931#include <$2> 1932_ACEOF 1933if ac_fn_c_try_compile "$LINENO"; then : 1934 ac_header_compiler=yes 1935else 1936 ac_header_compiler=no 1937fi 1938rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1939{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 1940$as_echo "$ac_header_compiler" >&6; } 1941 1942# Is the header present? 1943{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 1944$as_echo_n "checking $2 presence... " >&6; } 1945cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1946/* end confdefs.h. */ 1947#include <$2> 1948_ACEOF 1949if ac_fn_c_try_cpp "$LINENO"; then : 1950 ac_header_preproc=yes 1951else 1952 ac_header_preproc=no 1953fi 1954rm -f conftest.err conftest.i conftest.$ac_ext 1955{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 1956$as_echo "$ac_header_preproc" >&6; } 1957 1958# So? What about this header? 1959case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( 1960 yes:no: ) 1961 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 1962$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} 1963 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 1964$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 1965 ;; 1966 no:yes:* ) 1967 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 1968$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} 1969 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 1970$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} 1971 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 1972$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} 1973 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 1974$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} 1975 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 1976$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 1977( $as_echo "## ------------------------------------------------------------------------------------- ## 1978## Report this to https://bugs.freedesktop.org/enter_bug.cgi?product=xcb&component=Utils ## 1979## ------------------------------------------------------------------------------------- ##" 1980 ) | sed "s/^/$as_me: WARNING: /" >&2 1981 ;; 1982esac 1983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1984$as_echo_n "checking for $2... " >&6; } 1985if eval \${$3+:} false; then : 1986 $as_echo_n "(cached) " >&6 1987else 1988 eval "$3=\$ac_header_compiler" 1989fi 1990eval ac_res=\$$3 1991 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1992$as_echo "$ac_res" >&6; } 1993fi 1994 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1995 1996} # ac_fn_c_check_header_mongrel 1997cat >config.log <<_ACEOF 1998This file contains any messages produced by compilers while 1999running configure, to aid debugging if configure makes a mistake. 2000 2001It was created by xcb-util-image $as_me 0.4.0, which was 2002generated by GNU Autoconf 2.69. Invocation command line was 2003 2004 $ $0 $@ 2005 2006_ACEOF 2007exec 5>>config.log 2008{ 2009cat <<_ASUNAME 2010## --------- ## 2011## Platform. ## 2012## --------- ## 2013 2014hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 2015uname -m = `(uname -m) 2>/dev/null || echo unknown` 2016uname -r = `(uname -r) 2>/dev/null || echo unknown` 2017uname -s = `(uname -s) 2>/dev/null || echo unknown` 2018uname -v = `(uname -v) 2>/dev/null || echo unknown` 2019 2020/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 2021/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 2022 2023/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 2024/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 2025/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 2026/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 2027/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 2028/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 2029/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 2030 2031_ASUNAME 2032 2033as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2034for as_dir in $PATH 2035do 2036 IFS=$as_save_IFS 2037 test -z "$as_dir" && as_dir=. 2038 $as_echo "PATH: $as_dir" 2039 done 2040IFS=$as_save_IFS 2041 2042} >&5 2043 2044cat >&5 <<_ACEOF 2045 2046 2047## ----------- ## 2048## Core tests. ## 2049## ----------- ## 2050 2051_ACEOF 2052 2053 2054# Keep a trace of the command line. 2055# Strip out --no-create and --no-recursion so they do not pile up. 2056# Strip out --silent because we don't want to record it for future runs. 2057# Also quote any args containing shell meta-characters. 2058# Make two passes to allow for proper duplicate-argument suppression. 2059ac_configure_args= 2060ac_configure_args0= 2061ac_configure_args1= 2062ac_must_keep_next=false 2063for ac_pass in 1 2 2064do 2065 for ac_arg 2066 do 2067 case $ac_arg in 2068 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 2069 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 2070 | -silent | --silent | --silen | --sile | --sil) 2071 continue ;; 2072 *\'*) 2073 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 2074 esac 2075 case $ac_pass in 2076 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 2077 2) 2078 as_fn_append ac_configure_args1 " '$ac_arg'" 2079 if test $ac_must_keep_next = true; then 2080 ac_must_keep_next=false # Got value, back to normal. 2081 else 2082 case $ac_arg in 2083 *=* | --config-cache | -C | -disable-* | --disable-* \ 2084 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 2085 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 2086 | -with-* | --with-* | -without-* | --without-* | --x) 2087 case "$ac_configure_args0 " in 2088 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 2089 esac 2090 ;; 2091 -* ) ac_must_keep_next=true ;; 2092 esac 2093 fi 2094 as_fn_append ac_configure_args " '$ac_arg'" 2095 ;; 2096 esac 2097 done 2098done 2099{ ac_configure_args0=; unset ac_configure_args0;} 2100{ ac_configure_args1=; unset ac_configure_args1;} 2101 2102# When interrupted or exit'd, cleanup temporary files, and complete 2103# config.log. We remove comments because anyway the quotes in there 2104# would cause problems or look ugly. 2105# WARNING: Use '\'' to represent an apostrophe within the trap. 2106# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 2107trap 'exit_status=$? 2108 # Save into config.log some information that might help in debugging. 2109 { 2110 echo 2111 2112 $as_echo "## ---------------- ## 2113## Cache variables. ## 2114## ---------------- ##" 2115 echo 2116 # The following way of writing the cache mishandles newlines in values, 2117( 2118 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 2119 eval ac_val=\$$ac_var 2120 case $ac_val in #( 2121 *${as_nl}*) 2122 case $ac_var in #( 2123 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 2124$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 2125 esac 2126 case $ac_var in #( 2127 _ | IFS | as_nl) ;; #( 2128 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 2129 *) { eval $ac_var=; unset $ac_var;} ;; 2130 esac ;; 2131 esac 2132 done 2133 (set) 2>&1 | 2134 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 2135 *${as_nl}ac_space=\ *) 2136 sed -n \ 2137 "s/'\''/'\''\\\\'\'''\''/g; 2138 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" 2139 ;; #( 2140 *) 2141 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 2142 ;; 2143 esac | 2144 sort 2145) 2146 echo 2147 2148 $as_echo "## ----------------- ## 2149## Output variables. ## 2150## ----------------- ##" 2151 echo 2152 for ac_var in $ac_subst_vars 2153 do 2154 eval ac_val=\$$ac_var 2155 case $ac_val in 2156 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2157 esac 2158 $as_echo "$ac_var='\''$ac_val'\''" 2159 done | sort 2160 echo 2161 2162 if test -n "$ac_subst_files"; then 2163 $as_echo "## ------------------- ## 2164## File substitutions. ## 2165## ------------------- ##" 2166 echo 2167 for ac_var in $ac_subst_files 2168 do 2169 eval ac_val=\$$ac_var 2170 case $ac_val in 2171 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2172 esac 2173 $as_echo "$ac_var='\''$ac_val'\''" 2174 done | sort 2175 echo 2176 fi 2177 2178 if test -s confdefs.h; then 2179 $as_echo "## ----------- ## 2180## confdefs.h. ## 2181## ----------- ##" 2182 echo 2183 cat confdefs.h 2184 echo 2185 fi 2186 test "$ac_signal" != 0 && 2187 $as_echo "$as_me: caught signal $ac_signal" 2188 $as_echo "$as_me: exit $exit_status" 2189 } >&5 2190 rm -f core *.core core.conftest.* && 2191 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 2192 exit $exit_status 2193' 0 2194for ac_signal in 1 2 13 15; do 2195 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 2196done 2197ac_signal=0 2198 2199# confdefs.h avoids OS command line length limits that DEFS can exceed. 2200rm -f -r conftest* confdefs.h 2201 2202$as_echo "/* confdefs.h */" > confdefs.h 2203 2204# Predefined preprocessor variables. 2205 2206cat >>confdefs.h <<_ACEOF 2207#define PACKAGE_NAME "$PACKAGE_NAME" 2208_ACEOF 2209 2210cat >>confdefs.h <<_ACEOF 2211#define PACKAGE_TARNAME "$PACKAGE_TARNAME" 2212_ACEOF 2213 2214cat >>confdefs.h <<_ACEOF 2215#define PACKAGE_VERSION "$PACKAGE_VERSION" 2216_ACEOF 2217 2218cat >>confdefs.h <<_ACEOF 2219#define PACKAGE_STRING "$PACKAGE_STRING" 2220_ACEOF 2221 2222cat >>confdefs.h <<_ACEOF 2223#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" 2224_ACEOF 2225 2226cat >>confdefs.h <<_ACEOF 2227#define PACKAGE_URL "$PACKAGE_URL" 2228_ACEOF 2229 2230 2231# Let the site file select an alternate cache file if it wants to. 2232# Prefer an explicitly selected file to automatically selected ones. 2233ac_site_file1=NONE 2234ac_site_file2=NONE 2235if test -n "$CONFIG_SITE"; then 2236 # We do not want a PATH search for config.site. 2237 case $CONFIG_SITE in #(( 2238 -*) ac_site_file1=./$CONFIG_SITE;; 2239 */*) ac_site_file1=$CONFIG_SITE;; 2240 *) ac_site_file1=./$CONFIG_SITE;; 2241 esac 2242elif test "x$prefix" != xNONE; then 2243 ac_site_file1=$prefix/share/config.site 2244 ac_site_file2=$prefix/etc/config.site 2245else 2246 ac_site_file1=$ac_default_prefix/share/config.site 2247 ac_site_file2=$ac_default_prefix/etc/config.site 2248fi 2249for ac_site_file in "$ac_site_file1" "$ac_site_file2" 2250do 2251 test "x$ac_site_file" = xNONE && continue 2252 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then 2253 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 2254$as_echo "$as_me: loading site script $ac_site_file" >&6;} 2255 sed 's/^/| /' "$ac_site_file" >&5 2256 . "$ac_site_file" \ 2257 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2258$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2259as_fn_error $? "failed to load site script $ac_site_file 2260See \`config.log' for more details" "$LINENO" 5; } 2261 fi 2262done 2263 2264if 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 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2269$as_echo "$as_me: loading cache $cache_file" >&6;} 2270 case $cache_file in 2271 [\\/]* | ?:[\\/]* ) . "$cache_file";; 2272 *) . "./$cache_file";; 2273 esac 2274 fi 2275else 2276 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2277$as_echo "$as_me: creating cache $cache_file" >&6;} 2278 >$cache_file 2279fi 2280 2281# Check that the precious variables saved in the cache have kept the same 2282# value. 2283ac_cache_corrupted=false 2284for ac_var in $ac_precious_vars; do 2285 eval ac_old_set=\$ac_cv_env_${ac_var}_set 2286 eval ac_new_set=\$ac_env_${ac_var}_set 2287 eval ac_old_val=\$ac_cv_env_${ac_var}_value 2288 eval ac_new_val=\$ac_env_${ac_var}_value 2289 case $ac_old_set,$ac_new_set in 2290 set,) 2291 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 2292$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 2293 ac_cache_corrupted=: ;; 2294 ,set) 2295 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 2296$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 2297 ac_cache_corrupted=: ;; 2298 ,);; 2299 *) 2300 if test "x$ac_old_val" != "x$ac_new_val"; then 2301 # differences in whitespace do not lead to failure. 2302 ac_old_val_w=`echo x $ac_old_val` 2303 ac_new_val_w=`echo x $ac_new_val` 2304 if test "$ac_old_val_w" != "$ac_new_val_w"; then 2305 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 2306$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 2307 ac_cache_corrupted=: 2308 else 2309 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 2310$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 2311 eval $ac_var=\$ac_old_val 2312 fi 2313 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 2314$as_echo "$as_me: former value: \`$ac_old_val'" >&2;} 2315 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 2316$as_echo "$as_me: current value: \`$ac_new_val'" >&2;} 2317 fi;; 2318 esac 2319 # Pass precious variables to config.status. 2320 if test "$ac_new_set" = set; then 2321 case $ac_new_val in 2322 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2323 *) ac_arg=$ac_var=$ac_new_val ;; 2324 esac 2325 case " $ac_configure_args " in 2326 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 2327 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 2328 esac 2329 fi 2330done 2331if $ac_cache_corrupted; then 2332 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2333$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2334 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 2335$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} 2336 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 2337fi 2338## -------------------- ## 2339## Main body of script. ## 2340## -------------------- ## 2341 2342ac_ext=c 2343ac_cpp='$CPP $CPPFLAGS' 2344ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2345ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2346ac_compiler_gnu=$ac_cv_c_compiler_gnu 2347 2348 2349 2350ac_config_headers="$ac_config_headers config.h" 2351 2352 2353am__api_version='1.14' 2354 2355ac_aux_dir= 2356for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do 2357 if test -f "$ac_dir/install-sh"; then 2358 ac_aux_dir=$ac_dir 2359 ac_install_sh="$ac_aux_dir/install-sh -c" 2360 break 2361 elif test -f "$ac_dir/install.sh"; then 2362 ac_aux_dir=$ac_dir 2363 ac_install_sh="$ac_aux_dir/install.sh -c" 2364 break 2365 elif test -f "$ac_dir/shtool"; then 2366 ac_aux_dir=$ac_dir 2367 ac_install_sh="$ac_aux_dir/shtool install -c" 2368 break 2369 fi 2370done 2371if test -z "$ac_aux_dir"; then 2372 as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 2373fi 2374 2375# These three variables are undocumented and unsupported, 2376# and are intended to be withdrawn in a future Autoconf release. 2377# They can cause serious problems if a builder's source tree is in a directory 2378# whose full name contains unusual characters. 2379ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2380ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2381ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2382 2383 2384# Find a good install program. We prefer a C program (faster), 2385# so one script is as good as another. But avoid the broken or 2386# incompatible versions: 2387# SysV /etc/install, /usr/sbin/install 2388# SunOS /usr/etc/install 2389# IRIX /sbin/install 2390# AIX /bin/install 2391# AmigaOS /C/install, which installs bootblocks on floppy discs 2392# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2393# AFS /usr/afsws/bin/install, which mishandles nonexistent args 2394# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2395# OS/2's system install, which has a completely different semantic 2396# ./install, which can be erroneously created by make from ./install.sh. 2397# Reject install programs that cannot install multiple files. 2398{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2399$as_echo_n "checking for a BSD-compatible install... " >&6; } 2400if test -z "$INSTALL"; then 2401if ${ac_cv_path_install+:} false; then : 2402 $as_echo_n "(cached) " >&6 2403else 2404 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2405for as_dir in $PATH 2406do 2407 IFS=$as_save_IFS 2408 test -z "$as_dir" && as_dir=. 2409 # Account for people who put trailing slashes in PATH elements. 2410case $as_dir/ in #(( 2411 ./ | .// | /[cC]/* | \ 2412 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2413 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2414 /usr/ucb/* ) ;; 2415 *) 2416 # OSF1 and SCO ODT 3.0 have their own names for install. 2417 # Don't use installbsd from OSF since it installs stuff as root 2418 # by default. 2419 for ac_prog in ginstall scoinst install; do 2420 for ac_exec_ext in '' $ac_executable_extensions; do 2421 if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then 2422 if test $ac_prog = install && 2423 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2424 # AIX install. It has an incompatible calling convention. 2425 : 2426 elif test $ac_prog = install && 2427 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2428 # program-specific install script used by HP pwplus--don't use. 2429 : 2430 else 2431 rm -rf conftest.one conftest.two conftest.dir 2432 echo one > conftest.one 2433 echo two > conftest.two 2434 mkdir conftest.dir 2435 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 2436 test -s conftest.one && test -s conftest.two && 2437 test -s conftest.dir/conftest.one && 2438 test -s conftest.dir/conftest.two 2439 then 2440 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2441 break 3 2442 fi 2443 fi 2444 fi 2445 done 2446 done 2447 ;; 2448esac 2449 2450 done 2451IFS=$as_save_IFS 2452 2453rm -rf conftest.one conftest.two conftest.dir 2454 2455fi 2456 if test "${ac_cv_path_install+set}" = set; then 2457 INSTALL=$ac_cv_path_install 2458 else 2459 # As a last resort, use the slow shell script. Don't cache a 2460 # value for INSTALL within a source directory, because that will 2461 # break other packages using the cache if that directory is 2462 # removed, or if the value is a relative name. 2463 INSTALL=$ac_install_sh 2464 fi 2465fi 2466{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2467$as_echo "$INSTALL" >&6; } 2468 2469# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2470# It thinks the first close brace ends the variable substitution. 2471test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2472 2473test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2474 2475test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2476 2477{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 2478$as_echo_n "checking whether build environment is sane... " >&6; } 2479# Reject unsafe characters in $srcdir or the absolute working directory 2480# name. Accept space and tab only in the latter. 2481am_lf=' 2482' 2483case `pwd` in 2484 *[\\\"\#\$\&\'\`$am_lf]*) 2485 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 2486esac 2487case $srcdir in 2488 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 2489 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; 2490esac 2491 2492# Do 'set' in a subshell so we don't clobber the current shell's 2493# arguments. Must try -L first in case configure is actually a 2494# symlink; some systems play weird games with the mod time of symlinks 2495# (eg FreeBSD returns the mod time of the symlink's containing 2496# directory). 2497if ( 2498 am_has_slept=no 2499 for am_try in 1 2; do 2500 echo "timestamp, slept: $am_has_slept" > conftest.file 2501 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2502 if test "$*" = "X"; then 2503 # -L didn't work. 2504 set X `ls -t "$srcdir/configure" conftest.file` 2505 fi 2506 if test "$*" != "X $srcdir/configure conftest.file" \ 2507 && test "$*" != "X conftest.file $srcdir/configure"; then 2508 2509 # If neither matched, then we have a broken ls. This can happen 2510 # if, for instance, CONFIG_SHELL is bash and it inherits a 2511 # broken ls alias from the environment. This has actually 2512 # happened. Such a system could not be considered "sane". 2513 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 2514 alias in your environment" "$LINENO" 5 2515 fi 2516 if test "$2" = conftest.file || test $am_try -eq 2; then 2517 break 2518 fi 2519 # Just in case. 2520 sleep 1 2521 am_has_slept=yes 2522 done 2523 test "$2" = conftest.file 2524 ) 2525then 2526 # Ok. 2527 : 2528else 2529 as_fn_error $? "newly created file is older than distributed files! 2530Check your system clock" "$LINENO" 5 2531fi 2532{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2533$as_echo "yes" >&6; } 2534# If we didn't sleep, we still need to ensure time stamps of config.status and 2535# generated files are strictly newer. 2536am_sleep_pid= 2537if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2538 ( sleep 1 ) & 2539 am_sleep_pid=$! 2540fi 2541 2542rm -f conftest.file 2543 2544test "$program_prefix" != NONE && 2545 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2546# Use a double $ so make ignores it. 2547test "$program_suffix" != NONE && 2548 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2549# Double any \ or $. 2550# By default was `s,x,x', remove it if useless. 2551ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2552program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2553 2554# expand $ac_aux_dir to an absolute path 2555am_aux_dir=`cd $ac_aux_dir && pwd` 2556 2557if test x"${MISSING+set}" != xset; then 2558 case $am_aux_dir in 2559 *\ * | *\ *) 2560 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2561 *) 2562 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2563 esac 2564fi 2565# Use eval to expand $SHELL 2566if eval "$MISSING --is-lightweight"; then 2567 am_missing_run="$MISSING " 2568else 2569 am_missing_run= 2570 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2571$as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2572fi 2573 2574if test x"${install_sh}" != xset; then 2575 case $am_aux_dir in 2576 *\ * | *\ *) 2577 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2578 *) 2579 install_sh="\${SHELL} $am_aux_dir/install-sh" 2580 esac 2581fi 2582 2583# Installed binaries are usually stripped using 'strip' when the user 2584# run "make install-strip". However 'strip' might not be the right 2585# tool to use in cross-compilation environments, therefore Automake 2586# will honor the 'STRIP' environment variable to overrule this program. 2587if test "$cross_compiling" != no; then 2588 if test -n "$ac_tool_prefix"; then 2589 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2590set dummy ${ac_tool_prefix}strip; ac_word=$2 2591{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2592$as_echo_n "checking for $ac_word... " >&6; } 2593if ${ac_cv_prog_STRIP+:} false; then : 2594 $as_echo_n "(cached) " >&6 2595else 2596 if test -n "$STRIP"; then 2597 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2598else 2599as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2600for as_dir in $PATH 2601do 2602 IFS=$as_save_IFS 2603 test -z "$as_dir" && as_dir=. 2604 for ac_exec_ext in '' $ac_executable_extensions; do 2605 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2606 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2607 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2608 break 2 2609 fi 2610done 2611 done 2612IFS=$as_save_IFS 2613 2614fi 2615fi 2616STRIP=$ac_cv_prog_STRIP 2617if test -n "$STRIP"; then 2618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2619$as_echo "$STRIP" >&6; } 2620else 2621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2622$as_echo "no" >&6; } 2623fi 2624 2625 2626fi 2627if test -z "$ac_cv_prog_STRIP"; then 2628 ac_ct_STRIP=$STRIP 2629 # Extract the first word of "strip", so it can be a program name with args. 2630set dummy strip; ac_word=$2 2631{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2632$as_echo_n "checking for $ac_word... " >&6; } 2633if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2634 $as_echo_n "(cached) " >&6 2635else 2636 if test -n "$ac_ct_STRIP"; then 2637 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2638else 2639as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2640for as_dir in $PATH 2641do 2642 IFS=$as_save_IFS 2643 test -z "$as_dir" && as_dir=. 2644 for ac_exec_ext in '' $ac_executable_extensions; do 2645 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2646 ac_cv_prog_ac_ct_STRIP="strip" 2647 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2648 break 2 2649 fi 2650done 2651 done 2652IFS=$as_save_IFS 2653 2654fi 2655fi 2656ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2657if test -n "$ac_ct_STRIP"; then 2658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2659$as_echo "$ac_ct_STRIP" >&6; } 2660else 2661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2662$as_echo "no" >&6; } 2663fi 2664 2665 if test "x$ac_ct_STRIP" = x; then 2666 STRIP=":" 2667 else 2668 case $cross_compiling:$ac_tool_warned in 2669yes:) 2670{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2671$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2672ac_tool_warned=yes ;; 2673esac 2674 STRIP=$ac_ct_STRIP 2675 fi 2676else 2677 STRIP="$ac_cv_prog_STRIP" 2678fi 2679 2680fi 2681INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2682 2683{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2684$as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2685if test -z "$MKDIR_P"; then 2686 if ${ac_cv_path_mkdir+:} false; then : 2687 $as_echo_n "(cached) " >&6 2688else 2689 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2690for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2691do 2692 IFS=$as_save_IFS 2693 test -z "$as_dir" && as_dir=. 2694 for ac_prog in mkdir gmkdir; do 2695 for ac_exec_ext in '' $ac_executable_extensions; do 2696 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue 2697 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2698 'mkdir (GNU coreutils) '* | \ 2699 'mkdir (coreutils) '* | \ 2700 'mkdir (fileutils) '4.1*) 2701 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2702 break 3;; 2703 esac 2704 done 2705 done 2706 done 2707IFS=$as_save_IFS 2708 2709fi 2710 2711 test -d ./--version && rmdir ./--version 2712 if test "${ac_cv_path_mkdir+set}" = set; then 2713 MKDIR_P="$ac_cv_path_mkdir -p" 2714 else 2715 # As a last resort, use the slow shell script. Don't cache a 2716 # value for MKDIR_P within a source directory, because that will 2717 # break other packages using the cache if that directory is 2718 # removed, or if the value is a relative name. 2719 MKDIR_P="$ac_install_sh -d" 2720 fi 2721fi 2722{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2723$as_echo "$MKDIR_P" >&6; } 2724 2725for ac_prog in gawk mawk nawk awk 2726do 2727 # Extract the first word of "$ac_prog", so it can be a program name with args. 2728set dummy $ac_prog; ac_word=$2 2729{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2730$as_echo_n "checking for $ac_word... " >&6; } 2731if ${ac_cv_prog_AWK+:} false; then : 2732 $as_echo_n "(cached) " >&6 2733else 2734 if test -n "$AWK"; then 2735 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2736else 2737as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2738for as_dir in $PATH 2739do 2740 IFS=$as_save_IFS 2741 test -z "$as_dir" && as_dir=. 2742 for ac_exec_ext in '' $ac_executable_extensions; do 2743 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2744 ac_cv_prog_AWK="$ac_prog" 2745 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2746 break 2 2747 fi 2748done 2749 done 2750IFS=$as_save_IFS 2751 2752fi 2753fi 2754AWK=$ac_cv_prog_AWK 2755if test -n "$AWK"; then 2756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2757$as_echo "$AWK" >&6; } 2758else 2759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2760$as_echo "no" >&6; } 2761fi 2762 2763 2764 test -n "$AWK" && break 2765done 2766 2767{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2768$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 2769set x ${MAKE-make} 2770ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2771if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : 2772 $as_echo_n "(cached) " >&6 2773else 2774 cat >conftest.make <<\_ACEOF 2775SHELL = /bin/sh 2776all: 2777 @echo '@@@%%%=$(MAKE)=@@@%%%' 2778_ACEOF 2779# GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 2780case `${MAKE-make} -f conftest.make 2>/dev/null` in 2781 *@@@%%%=?*=@@@%%%*) 2782 eval ac_cv_prog_make_${ac_make}_set=yes;; 2783 *) 2784 eval ac_cv_prog_make_${ac_make}_set=no;; 2785esac 2786rm -f conftest.make 2787fi 2788if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2790$as_echo "yes" >&6; } 2791 SET_MAKE= 2792else 2793 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2794$as_echo "no" >&6; } 2795 SET_MAKE="MAKE=${MAKE-make}" 2796fi 2797 2798rm -rf .tst 2>/dev/null 2799mkdir .tst 2>/dev/null 2800if test -d .tst; then 2801 am__leading_dot=. 2802else 2803 am__leading_dot=_ 2804fi 2805rmdir .tst 2>/dev/null 2806 2807# Check whether --enable-silent-rules was given. 2808if test "${enable_silent_rules+set}" = set; then : 2809 enableval=$enable_silent_rules; 2810fi 2811 2812case $enable_silent_rules in # ((( 2813 yes) AM_DEFAULT_VERBOSITY=0;; 2814 no) AM_DEFAULT_VERBOSITY=1;; 2815 *) AM_DEFAULT_VERBOSITY=1;; 2816esac 2817am_make=${MAKE-make} 2818{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 2819$as_echo_n "checking whether $am_make supports nested variables... " >&6; } 2820if ${am_cv_make_support_nested_variables+:} false; then : 2821 $as_echo_n "(cached) " >&6 2822else 2823 if $as_echo 'TRUE=$(BAR$(V)) 2824BAR0=false 2825BAR1=true 2826V=1 2827am__doit: 2828 @$(TRUE) 2829.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 2830 am_cv_make_support_nested_variables=yes 2831else 2832 am_cv_make_support_nested_variables=no 2833fi 2834fi 2835{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 2836$as_echo "$am_cv_make_support_nested_variables" >&6; } 2837if test $am_cv_make_support_nested_variables = yes; then 2838 AM_V='$(V)' 2839 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 2840else 2841 AM_V=$AM_DEFAULT_VERBOSITY 2842 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 2843fi 2844AM_BACKSLASH='\' 2845 2846if test "`cd $srcdir && pwd`" != "`pwd`"; then 2847 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 2848 # is not polluted with repeated "-I." 2849 am__isrc=' -I$(srcdir)' 2850 # test to see if srcdir already configured 2851 if test -f $srcdir/config.status; then 2852 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2853 fi 2854fi 2855 2856# test whether we have cygpath 2857if test -z "$CYGPATH_W"; then 2858 if (cygpath --version) >/dev/null 2>/dev/null; then 2859 CYGPATH_W='cygpath -w' 2860 else 2861 CYGPATH_W=echo 2862 fi 2863fi 2864 2865 2866# Define the identity of the package. 2867 PACKAGE='xcb-util-image' 2868 VERSION='0.4.0' 2869 2870 2871cat >>confdefs.h <<_ACEOF 2872#define PACKAGE "$PACKAGE" 2873_ACEOF 2874 2875 2876cat >>confdefs.h <<_ACEOF 2877#define VERSION "$VERSION" 2878_ACEOF 2879 2880# Some tools Automake needs. 2881 2882ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2883 2884 2885AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2886 2887 2888AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2889 2890 2891AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2892 2893 2894MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2895 2896# For better backward compatibility. To be removed once Automake 1.9.x 2897# dies out for good. For more background, see: 2898# <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 2899# <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 2900mkdir_p='$(MKDIR_P)' 2901 2902# We need awk for the "check" target. The system "awk" is bad on 2903# some platforms. 2904# Always define AMTAR for backward compatibility. Yes, it's still used 2905# in the wild :-( We should find a proper way to deprecate it ... 2906AMTAR='$${TAR-tar}' 2907 2908 2909# We'll loop over all known methods to create a tar archive until one works. 2910_am_tools='gnutar pax cpio none' 2911 2912am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 2913 2914 2915 2916 2917 2918 2919# POSIX will say in a future version that running "rm -f" with no argument 2920# is OK; and we want to be able to make that assumption in our Makefile 2921# recipes. So use an aggressive probe to check that the usage we want is 2922# actually supported "in the wild" to an acceptable degree. 2923# See automake bug#10828. 2924# To make any issue more visible, cause the running configure to be aborted 2925# by default if the 'rm' program in use doesn't match our expectations; the 2926# user can still override this though. 2927if rm -f && rm -fr && rm -rf; then : OK; else 2928 cat >&2 <<'END' 2929Oops! 2930 2931Your 'rm' program seems unable to run without file operands specified 2932on the command line, even when the '-f' option is present. This is contrary 2933to the behaviour of most rm programs out there, and not conforming with 2934the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 2935 2936Please tell bug-automake@gnu.org about your system, including the value 2937of your $PATH and any error possibly output before this message. This 2938can help us improve future automake versions. 2939 2940END 2941 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 2942 echo 'Configuration will proceed anyway, since you have set the' >&2 2943 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 2944 echo >&2 2945 else 2946 cat >&2 <<'END' 2947Aborting the configuration process, to ensure you take notice of the issue. 2948 2949You can download and install GNU coreutils to get an 'rm' implementation 2950that behaves properly: <http://www.gnu.org/software/coreutils/>. 2951 2952If you want to complete the configuration process using your problematic 2953'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 2954to "yes", and re-run configure. 2955 2956END 2957 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 2958 fi 2959fi 2960 2961 2962{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 2963$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; } 2964 # Check whether --enable-maintainer-mode was given. 2965if test "${enable_maintainer_mode+set}" = set; then : 2966 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval 2967else 2968 USE_MAINTAINER_MODE=no 2969fi 2970 2971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5 2972$as_echo "$USE_MAINTAINER_MODE" >&6; } 2973 if test $USE_MAINTAINER_MODE = yes; then 2974 MAINTAINER_MODE_TRUE= 2975 MAINTAINER_MODE_FALSE='#' 2976else 2977 MAINTAINER_MODE_TRUE='#' 2978 MAINTAINER_MODE_FALSE= 2979fi 2980 2981 MAINT=$MAINTAINER_MODE_TRUE 2982 2983 2984 2985case `pwd` in 2986 *\ * | *\ *) 2987 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 2988$as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 2989esac 2990 2991 2992 2993macro_version='2.4.2' 2994macro_revision='1.3337' 2995 2996 2997 2998 2999 3000 3001 3002 3003 3004 3005 3006 3007 3008ltmain="$ac_aux_dir/ltmain.sh" 3009 3010# Make sure we can run config.sub. 3011$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 3012 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 3013 3014{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 3015$as_echo_n "checking build system type... " >&6; } 3016if ${ac_cv_build+:} false; then : 3017 $as_echo_n "(cached) " >&6 3018else 3019 ac_build_alias=$build_alias 3020test "x$ac_build_alias" = x && 3021 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 3022test "x$ac_build_alias" = x && 3023 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 3024ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 3025 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 3026 3027fi 3028{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 3029$as_echo "$ac_cv_build" >&6; } 3030case $ac_cv_build in 3031*-*-*) ;; 3032*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 3033esac 3034build=$ac_cv_build 3035ac_save_IFS=$IFS; IFS='-' 3036set x $ac_cv_build 3037shift 3038build_cpu=$1 3039build_vendor=$2 3040shift; shift 3041# Remember, the first character of IFS is used to create $*, 3042# except with old shells: 3043build_os=$* 3044IFS=$ac_save_IFS 3045case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 3046 3047 3048{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 3049$as_echo_n "checking host system type... " >&6; } 3050if ${ac_cv_host+:} false; then : 3051 $as_echo_n "(cached) " >&6 3052else 3053 if test "x$host_alias" = x; then 3054 ac_cv_host=$ac_cv_build 3055else 3056 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 3057 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 3058fi 3059 3060fi 3061{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 3062$as_echo "$ac_cv_host" >&6; } 3063case $ac_cv_host in 3064*-*-*) ;; 3065*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 3066esac 3067host=$ac_cv_host 3068ac_save_IFS=$IFS; IFS='-' 3069set x $ac_cv_host 3070shift 3071host_cpu=$1 3072host_vendor=$2 3073shift; shift 3074# Remember, the first character of IFS is used to create $*, 3075# except with old shells: 3076host_os=$* 3077IFS=$ac_save_IFS 3078case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 3079 3080 3081# Backslashify metacharacters that are still active within 3082# double-quoted strings. 3083sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 3084 3085# Same as above, but do not quote variable references. 3086double_quote_subst='s/\(["`\\]\)/\\\1/g' 3087 3088# Sed substitution to delay expansion of an escaped shell variable in a 3089# double_quote_subst'ed string. 3090delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 3091 3092# Sed substitution to delay expansion of an escaped single quote. 3093delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 3094 3095# Sed substitution to avoid accidental globbing in evaled expressions 3096no_glob_subst='s/\*/\\\*/g' 3097 3098ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 3099ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 3100ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 3101 3102{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 3103$as_echo_n "checking how to print strings... " >&6; } 3104# Test print first, because it will be a builtin if present. 3105if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 3106 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 3107 ECHO='print -r --' 3108elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 3109 ECHO='printf %s\n' 3110else 3111 # Use this function as a fallback that always works. 3112 func_fallback_echo () 3113 { 3114 eval 'cat <<_LTECHO_EOF 3115$1 3116_LTECHO_EOF' 3117 } 3118 ECHO='func_fallback_echo' 3119fi 3120 3121# func_echo_all arg... 3122# Invoke $ECHO with all args, space-separated. 3123func_echo_all () 3124{ 3125 $ECHO "" 3126} 3127 3128case "$ECHO" in 3129 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 3130$as_echo "printf" >&6; } ;; 3131 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 3132$as_echo "print -r" >&6; } ;; 3133 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 3134$as_echo "cat" >&6; } ;; 3135esac 3136 3137 3138 3139 3140 3141 3142 3143 3144 3145 3146 3147 3148 3149 3150DEPDIR="${am__leading_dot}deps" 3151 3152ac_config_commands="$ac_config_commands depfiles" 3153 3154 3155am_make=${MAKE-make} 3156cat > confinc << 'END' 3157am__doit: 3158 @echo this is the am__doit target 3159.PHONY: am__doit 3160END 3161# If we don't find an include directive, just comment out the code. 3162{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 3163$as_echo_n "checking for style of include used by $am_make... " >&6; } 3164am__include="#" 3165am__quote= 3166_am_result=none 3167# First try GNU make style include. 3168echo "include confinc" > confmf 3169# Ignore all kinds of additional output from 'make'. 3170case `$am_make -s -f confmf 2> /dev/null` in #( 3171*the\ am__doit\ target*) 3172 am__include=include 3173 am__quote= 3174 _am_result=GNU 3175 ;; 3176esac 3177# Now try BSD make style include. 3178if test "$am__include" = "#"; then 3179 echo '.include "confinc"' > confmf 3180 case `$am_make -s -f confmf 2> /dev/null` in #( 3181 *the\ am__doit\ target*) 3182 am__include=.include 3183 am__quote="\"" 3184 _am_result=BSD 3185 ;; 3186 esac 3187fi 3188 3189 3190{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 3191$as_echo "$_am_result" >&6; } 3192rm -f confinc confmf 3193 3194# Check whether --enable-dependency-tracking was given. 3195if test "${enable_dependency_tracking+set}" = set; then : 3196 enableval=$enable_dependency_tracking; 3197fi 3198 3199if test "x$enable_dependency_tracking" != xno; then 3200 am_depcomp="$ac_aux_dir/depcomp" 3201 AMDEPBACKSLASH='\' 3202 am__nodep='_no' 3203fi 3204 if test "x$enable_dependency_tracking" != xno; then 3205 AMDEP_TRUE= 3206 AMDEP_FALSE='#' 3207else 3208 AMDEP_TRUE='#' 3209 AMDEP_FALSE= 3210fi 3211 3212 3213ac_ext=c 3214ac_cpp='$CPP $CPPFLAGS' 3215ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3216ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3217ac_compiler_gnu=$ac_cv_c_compiler_gnu 3218if test -n "$ac_tool_prefix"; then 3219 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3220set dummy ${ac_tool_prefix}gcc; ac_word=$2 3221{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3222$as_echo_n "checking for $ac_word... " >&6; } 3223if ${ac_cv_prog_CC+:} false; then : 3224 $as_echo_n "(cached) " >&6 3225else 3226 if test -n "$CC"; then 3227 ac_cv_prog_CC="$CC" # Let the user override the test. 3228else 3229as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3230for as_dir in $PATH 3231do 3232 IFS=$as_save_IFS 3233 test -z "$as_dir" && as_dir=. 3234 for ac_exec_ext in '' $ac_executable_extensions; do 3235 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3236 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3237 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3238 break 2 3239 fi 3240done 3241 done 3242IFS=$as_save_IFS 3243 3244fi 3245fi 3246CC=$ac_cv_prog_CC 3247if test -n "$CC"; then 3248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3249$as_echo "$CC" >&6; } 3250else 3251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3252$as_echo "no" >&6; } 3253fi 3254 3255 3256fi 3257if test -z "$ac_cv_prog_CC"; then 3258 ac_ct_CC=$CC 3259 # Extract the first word of "gcc", so it can be a program name with args. 3260set dummy gcc; ac_word=$2 3261{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3262$as_echo_n "checking for $ac_word... " >&6; } 3263if ${ac_cv_prog_ac_ct_CC+:} false; then : 3264 $as_echo_n "(cached) " >&6 3265else 3266 if test -n "$ac_ct_CC"; then 3267 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3268else 3269as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3270for as_dir in $PATH 3271do 3272 IFS=$as_save_IFS 3273 test -z "$as_dir" && as_dir=. 3274 for ac_exec_ext in '' $ac_executable_extensions; do 3275 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3276 ac_cv_prog_ac_ct_CC="gcc" 3277 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3278 break 2 3279 fi 3280done 3281 done 3282IFS=$as_save_IFS 3283 3284fi 3285fi 3286ac_ct_CC=$ac_cv_prog_ac_ct_CC 3287if test -n "$ac_ct_CC"; then 3288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3289$as_echo "$ac_ct_CC" >&6; } 3290else 3291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3292$as_echo "no" >&6; } 3293fi 3294 3295 if test "x$ac_ct_CC" = x; then 3296 CC="" 3297 else 3298 case $cross_compiling:$ac_tool_warned in 3299yes:) 3300{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3301$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3302ac_tool_warned=yes ;; 3303esac 3304 CC=$ac_ct_CC 3305 fi 3306else 3307 CC="$ac_cv_prog_CC" 3308fi 3309 3310if test -z "$CC"; then 3311 if test -n "$ac_tool_prefix"; then 3312 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3313set dummy ${ac_tool_prefix}cc; ac_word=$2 3314{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3315$as_echo_n "checking for $ac_word... " >&6; } 3316if ${ac_cv_prog_CC+:} false; then : 3317 $as_echo_n "(cached) " >&6 3318else 3319 if test -n "$CC"; then 3320 ac_cv_prog_CC="$CC" # Let the user override the test. 3321else 3322as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3323for as_dir in $PATH 3324do 3325 IFS=$as_save_IFS 3326 test -z "$as_dir" && as_dir=. 3327 for ac_exec_ext in '' $ac_executable_extensions; do 3328 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3329 ac_cv_prog_CC="${ac_tool_prefix}cc" 3330 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3331 break 2 3332 fi 3333done 3334 done 3335IFS=$as_save_IFS 3336 3337fi 3338fi 3339CC=$ac_cv_prog_CC 3340if test -n "$CC"; then 3341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3342$as_echo "$CC" >&6; } 3343else 3344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3345$as_echo "no" >&6; } 3346fi 3347 3348 3349 fi 3350fi 3351if test -z "$CC"; then 3352 # Extract the first word of "cc", so it can be a program name with args. 3353set dummy cc; ac_word=$2 3354{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3355$as_echo_n "checking for $ac_word... " >&6; } 3356if ${ac_cv_prog_CC+:} false; then : 3357 $as_echo_n "(cached) " >&6 3358else 3359 if test -n "$CC"; then 3360 ac_cv_prog_CC="$CC" # Let the user override the test. 3361else 3362 ac_prog_rejected=no 3363as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3364for as_dir in $PATH 3365do 3366 IFS=$as_save_IFS 3367 test -z "$as_dir" && as_dir=. 3368 for ac_exec_ext in '' $ac_executable_extensions; do 3369 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3370 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3371 ac_prog_rejected=yes 3372 continue 3373 fi 3374 ac_cv_prog_CC="cc" 3375 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3376 break 2 3377 fi 3378done 3379 done 3380IFS=$as_save_IFS 3381 3382if test $ac_prog_rejected = yes; then 3383 # We found a bogon in the path, so make sure we never use it. 3384 set dummy $ac_cv_prog_CC 3385 shift 3386 if test $# != 0; then 3387 # We chose a different compiler from the bogus one. 3388 # However, it has the same basename, so the bogon will be chosen 3389 # first if we set CC to just the basename; use the full file name. 3390 shift 3391 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3392 fi 3393fi 3394fi 3395fi 3396CC=$ac_cv_prog_CC 3397if test -n "$CC"; then 3398 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3399$as_echo "$CC" >&6; } 3400else 3401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3402$as_echo "no" >&6; } 3403fi 3404 3405 3406fi 3407if test -z "$CC"; then 3408 if test -n "$ac_tool_prefix"; then 3409 for ac_prog in cl.exe 3410 do 3411 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3412set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3413{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3414$as_echo_n "checking for $ac_word... " >&6; } 3415if ${ac_cv_prog_CC+:} false; then : 3416 $as_echo_n "(cached) " >&6 3417else 3418 if test -n "$CC"; then 3419 ac_cv_prog_CC="$CC" # Let the user override the test. 3420else 3421as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3422for as_dir in $PATH 3423do 3424 IFS=$as_save_IFS 3425 test -z "$as_dir" && as_dir=. 3426 for ac_exec_ext in '' $ac_executable_extensions; do 3427 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3428 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3429 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3430 break 2 3431 fi 3432done 3433 done 3434IFS=$as_save_IFS 3435 3436fi 3437fi 3438CC=$ac_cv_prog_CC 3439if test -n "$CC"; then 3440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3441$as_echo "$CC" >&6; } 3442else 3443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3444$as_echo "no" >&6; } 3445fi 3446 3447 3448 test -n "$CC" && break 3449 done 3450fi 3451if test -z "$CC"; then 3452 ac_ct_CC=$CC 3453 for ac_prog in cl.exe 3454do 3455 # Extract the first word of "$ac_prog", so it can be a program name with args. 3456set dummy $ac_prog; ac_word=$2 3457{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3458$as_echo_n "checking for $ac_word... " >&6; } 3459if ${ac_cv_prog_ac_ct_CC+:} false; then : 3460 $as_echo_n "(cached) " >&6 3461else 3462 if test -n "$ac_ct_CC"; then 3463 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3464else 3465as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3466for as_dir in $PATH 3467do 3468 IFS=$as_save_IFS 3469 test -z "$as_dir" && as_dir=. 3470 for ac_exec_ext in '' $ac_executable_extensions; do 3471 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3472 ac_cv_prog_ac_ct_CC="$ac_prog" 3473 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3474 break 2 3475 fi 3476done 3477 done 3478IFS=$as_save_IFS 3479 3480fi 3481fi 3482ac_ct_CC=$ac_cv_prog_ac_ct_CC 3483if test -n "$ac_ct_CC"; then 3484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3485$as_echo "$ac_ct_CC" >&6; } 3486else 3487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3488$as_echo "no" >&6; } 3489fi 3490 3491 3492 test -n "$ac_ct_CC" && break 3493done 3494 3495 if test "x$ac_ct_CC" = x; then 3496 CC="" 3497 else 3498 case $cross_compiling:$ac_tool_warned in 3499yes:) 3500{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3501$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3502ac_tool_warned=yes ;; 3503esac 3504 CC=$ac_ct_CC 3505 fi 3506fi 3507 3508fi 3509 3510 3511test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3512$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3513as_fn_error $? "no acceptable C compiler found in \$PATH 3514See \`config.log' for more details" "$LINENO" 5; } 3515 3516# Provide some information about the compiler. 3517$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3518set X $ac_compile 3519ac_compiler=$2 3520for ac_option in --version -v -V -qversion; do 3521 { { ac_try="$ac_compiler $ac_option >&5" 3522case "(($ac_try" in 3523 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3524 *) ac_try_echo=$ac_try;; 3525esac 3526eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3527$as_echo "$ac_try_echo"; } >&5 3528 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3529 ac_status=$? 3530 if test -s conftest.err; then 3531 sed '10a\ 3532... rest of stderr output deleted ... 3533 10q' conftest.err >conftest.er1 3534 cat conftest.er1 >&5 3535 fi 3536 rm -f conftest.er1 conftest.err 3537 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3538 test $ac_status = 0; } 3539done 3540 3541cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3542/* end confdefs.h. */ 3543 3544int 3545main () 3546{ 3547 3548 ; 3549 return 0; 3550} 3551_ACEOF 3552ac_clean_files_save=$ac_clean_files 3553ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3554# Try to create an executable without -o first, disregard a.out. 3555# It will help us diagnose broken compilers, and finding out an intuition 3556# of exeext. 3557{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3558$as_echo_n "checking whether the C compiler works... " >&6; } 3559ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3560 3561# The possible output files: 3562ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3563 3564ac_rmfiles= 3565for ac_file in $ac_files 3566do 3567 case $ac_file in 3568 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3569 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3570 esac 3571done 3572rm -f $ac_rmfiles 3573 3574if { { ac_try="$ac_link_default" 3575case "(($ac_try" in 3576 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3577 *) ac_try_echo=$ac_try;; 3578esac 3579eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3580$as_echo "$ac_try_echo"; } >&5 3581 (eval "$ac_link_default") 2>&5 3582 ac_status=$? 3583 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3584 test $ac_status = 0; }; then : 3585 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3586# So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3587# in a Makefile. We should not override ac_cv_exeext if it was cached, 3588# so that the user can short-circuit this test for compilers unknown to 3589# Autoconf. 3590for ac_file in $ac_files '' 3591do 3592 test -f "$ac_file" || continue 3593 case $ac_file in 3594 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3595 ;; 3596 [ab].out ) 3597 # We found the default executable, but exeext='' is most 3598 # certainly right. 3599 break;; 3600 *.* ) 3601 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3602 then :; else 3603 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3604 fi 3605 # We set ac_cv_exeext here because the later test for it is not 3606 # safe: cross compilers may not add the suffix if given an `-o' 3607 # argument, so we may need to know it at that point already. 3608 # Even if this section looks crufty: it has the advantage of 3609 # actually working. 3610 break;; 3611 * ) 3612 break;; 3613 esac 3614done 3615test "$ac_cv_exeext" = no && ac_cv_exeext= 3616 3617else 3618 ac_file='' 3619fi 3620if test -z "$ac_file"; then : 3621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3622$as_echo "no" >&6; } 3623$as_echo "$as_me: failed program was:" >&5 3624sed 's/^/| /' conftest.$ac_ext >&5 3625 3626{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3627$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3628as_fn_error 77 "C compiler cannot create executables 3629See \`config.log' for more details" "$LINENO" 5; } 3630else 3631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3632$as_echo "yes" >&6; } 3633fi 3634{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3635$as_echo_n "checking for C compiler default output file name... " >&6; } 3636{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3637$as_echo "$ac_file" >&6; } 3638ac_exeext=$ac_cv_exeext 3639 3640rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3641ac_clean_files=$ac_clean_files_save 3642{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3643$as_echo_n "checking for suffix of executables... " >&6; } 3644if { { ac_try="$ac_link" 3645case "(($ac_try" in 3646 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3647 *) ac_try_echo=$ac_try;; 3648esac 3649eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3650$as_echo "$ac_try_echo"; } >&5 3651 (eval "$ac_link") 2>&5 3652 ac_status=$? 3653 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3654 test $ac_status = 0; }; then : 3655 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3656# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3657# work properly (i.e., refer to `conftest.exe'), while it won't with 3658# `rm'. 3659for ac_file in conftest.exe conftest conftest.*; do 3660 test -f "$ac_file" || continue 3661 case $ac_file in 3662 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3663 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3664 break;; 3665 * ) break;; 3666 esac 3667done 3668else 3669 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3670$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3671as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3672See \`config.log' for more details" "$LINENO" 5; } 3673fi 3674rm -f conftest conftest$ac_cv_exeext 3675{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3676$as_echo "$ac_cv_exeext" >&6; } 3677 3678rm -f conftest.$ac_ext 3679EXEEXT=$ac_cv_exeext 3680ac_exeext=$EXEEXT 3681cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3682/* end confdefs.h. */ 3683#include <stdio.h> 3684int 3685main () 3686{ 3687FILE *f = fopen ("conftest.out", "w"); 3688 return ferror (f) || fclose (f) != 0; 3689 3690 ; 3691 return 0; 3692} 3693_ACEOF 3694ac_clean_files="$ac_clean_files conftest.out" 3695# Check that the compiler produces executables we can run. If not, either 3696# the compiler is broken, or we cross compile. 3697{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3698$as_echo_n "checking whether we are cross compiling... " >&6; } 3699if test "$cross_compiling" != yes; then 3700 { { ac_try="$ac_link" 3701case "(($ac_try" in 3702 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3703 *) ac_try_echo=$ac_try;; 3704esac 3705eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3706$as_echo "$ac_try_echo"; } >&5 3707 (eval "$ac_link") 2>&5 3708 ac_status=$? 3709 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3710 test $ac_status = 0; } 3711 if { ac_try='./conftest$ac_cv_exeext' 3712 { { case "(($ac_try" in 3713 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3714 *) ac_try_echo=$ac_try;; 3715esac 3716eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3717$as_echo "$ac_try_echo"; } >&5 3718 (eval "$ac_try") 2>&5 3719 ac_status=$? 3720 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3721 test $ac_status = 0; }; }; then 3722 cross_compiling=no 3723 else 3724 if test "$cross_compiling" = maybe; then 3725 cross_compiling=yes 3726 else 3727 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3728$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3729as_fn_error $? "cannot run C compiled programs. 3730If you meant to cross compile, use \`--host'. 3731See \`config.log' for more details" "$LINENO" 5; } 3732 fi 3733 fi 3734fi 3735{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3736$as_echo "$cross_compiling" >&6; } 3737 3738rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3739ac_clean_files=$ac_clean_files_save 3740{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3741$as_echo_n "checking for suffix of object files... " >&6; } 3742if ${ac_cv_objext+:} false; then : 3743 $as_echo_n "(cached) " >&6 3744else 3745 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3746/* end confdefs.h. */ 3747 3748int 3749main () 3750{ 3751 3752 ; 3753 return 0; 3754} 3755_ACEOF 3756rm -f conftest.o conftest.obj 3757if { { ac_try="$ac_compile" 3758case "(($ac_try" in 3759 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3760 *) ac_try_echo=$ac_try;; 3761esac 3762eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3763$as_echo "$ac_try_echo"; } >&5 3764 (eval "$ac_compile") 2>&5 3765 ac_status=$? 3766 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3767 test $ac_status = 0; }; then : 3768 for ac_file in conftest.o conftest.obj conftest.*; do 3769 test -f "$ac_file" || continue; 3770 case $ac_file in 3771 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3772 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3773 break;; 3774 esac 3775done 3776else 3777 $as_echo "$as_me: failed program was:" >&5 3778sed 's/^/| /' conftest.$ac_ext >&5 3779 3780{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3781$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3782as_fn_error $? "cannot compute suffix of object files: cannot compile 3783See \`config.log' for more details" "$LINENO" 5; } 3784fi 3785rm -f conftest.$ac_cv_objext conftest.$ac_ext 3786fi 3787{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3788$as_echo "$ac_cv_objext" >&6; } 3789OBJEXT=$ac_cv_objext 3790ac_objext=$OBJEXT 3791{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3792$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3793if ${ac_cv_c_compiler_gnu+:} false; then : 3794 $as_echo_n "(cached) " >&6 3795else 3796 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3797/* end confdefs.h. */ 3798 3799int 3800main () 3801{ 3802#ifndef __GNUC__ 3803 choke me 3804#endif 3805 3806 ; 3807 return 0; 3808} 3809_ACEOF 3810if ac_fn_c_try_compile "$LINENO"; then : 3811 ac_compiler_gnu=yes 3812else 3813 ac_compiler_gnu=no 3814fi 3815rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3816ac_cv_c_compiler_gnu=$ac_compiler_gnu 3817 3818fi 3819{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3820$as_echo "$ac_cv_c_compiler_gnu" >&6; } 3821if test $ac_compiler_gnu = yes; then 3822 GCC=yes 3823else 3824 GCC= 3825fi 3826ac_test_CFLAGS=${CFLAGS+set} 3827ac_save_CFLAGS=$CFLAGS 3828{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3829$as_echo_n "checking whether $CC accepts -g... " >&6; } 3830if ${ac_cv_prog_cc_g+:} false; then : 3831 $as_echo_n "(cached) " >&6 3832else 3833 ac_save_c_werror_flag=$ac_c_werror_flag 3834 ac_c_werror_flag=yes 3835 ac_cv_prog_cc_g=no 3836 CFLAGS="-g" 3837 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3838/* end confdefs.h. */ 3839 3840int 3841main () 3842{ 3843 3844 ; 3845 return 0; 3846} 3847_ACEOF 3848if ac_fn_c_try_compile "$LINENO"; then : 3849 ac_cv_prog_cc_g=yes 3850else 3851 CFLAGS="" 3852 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3853/* end confdefs.h. */ 3854 3855int 3856main () 3857{ 3858 3859 ; 3860 return 0; 3861} 3862_ACEOF 3863if ac_fn_c_try_compile "$LINENO"; then : 3864 3865else 3866 ac_c_werror_flag=$ac_save_c_werror_flag 3867 CFLAGS="-g" 3868 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3869/* end confdefs.h. */ 3870 3871int 3872main () 3873{ 3874 3875 ; 3876 return 0; 3877} 3878_ACEOF 3879if ac_fn_c_try_compile "$LINENO"; then : 3880 ac_cv_prog_cc_g=yes 3881fi 3882rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3883fi 3884rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3885fi 3886rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3887 ac_c_werror_flag=$ac_save_c_werror_flag 3888fi 3889{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3890$as_echo "$ac_cv_prog_cc_g" >&6; } 3891if test "$ac_test_CFLAGS" = set; then 3892 CFLAGS=$ac_save_CFLAGS 3893elif test $ac_cv_prog_cc_g = yes; then 3894 if test "$GCC" = yes; then 3895 CFLAGS="-g -O2" 3896 else 3897 CFLAGS="-g" 3898 fi 3899else 3900 if test "$GCC" = yes; then 3901 CFLAGS="-O2" 3902 else 3903 CFLAGS= 3904 fi 3905fi 3906{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3907$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3908if ${ac_cv_prog_cc_c89+:} false; then : 3909 $as_echo_n "(cached) " >&6 3910else 3911 ac_cv_prog_cc_c89=no 3912ac_save_CC=$CC 3913cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3914/* end confdefs.h. */ 3915#include <stdarg.h> 3916#include <stdio.h> 3917struct stat; 3918/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3919struct buf { int x; }; 3920FILE * (*rcsopen) (struct buf *, struct stat *, int); 3921static char *e (p, i) 3922 char **p; 3923 int i; 3924{ 3925 return p[i]; 3926} 3927static char *f (char * (*g) (char **, int), char **p, ...) 3928{ 3929 char *s; 3930 va_list v; 3931 va_start (v,p); 3932 s = g (p, va_arg (v,int)); 3933 va_end (v); 3934 return s; 3935} 3936 3937/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3938 function prototypes and stuff, but not '\xHH' hex character constants. 3939 These don't provoke an error unfortunately, instead are silently treated 3940 as 'x'. The following induces an error, until -std is added to get 3941 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3942 array size at least. It's necessary to write '\x00'==0 to get something 3943 that's true only with -std. */ 3944int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3945 3946/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3947 inside strings and character constants. */ 3948#define FOO(x) 'x' 3949int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3950 3951int test (int i, double x); 3952struct s1 {int (*f) (int a);}; 3953struct s2 {int (*f) (double a);}; 3954int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3955int argc; 3956char **argv; 3957int 3958main () 3959{ 3960return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3961 ; 3962 return 0; 3963} 3964_ACEOF 3965for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3966 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3967do 3968 CC="$ac_save_CC $ac_arg" 3969 if ac_fn_c_try_compile "$LINENO"; then : 3970 ac_cv_prog_cc_c89=$ac_arg 3971fi 3972rm -f core conftest.err conftest.$ac_objext 3973 test "x$ac_cv_prog_cc_c89" != "xno" && break 3974done 3975rm -f conftest.$ac_ext 3976CC=$ac_save_CC 3977 3978fi 3979# AC_CACHE_VAL 3980case "x$ac_cv_prog_cc_c89" in 3981 x) 3982 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3983$as_echo "none needed" >&6; } ;; 3984 xno) 3985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3986$as_echo "unsupported" >&6; } ;; 3987 *) 3988 CC="$CC $ac_cv_prog_cc_c89" 3989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3990$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3991esac 3992if test "x$ac_cv_prog_cc_c89" != xno; then : 3993 3994fi 3995 3996ac_ext=c 3997ac_cpp='$CPP $CPPFLAGS' 3998ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3999ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4000ac_compiler_gnu=$ac_cv_c_compiler_gnu 4001 4002ac_ext=c 4003ac_cpp='$CPP $CPPFLAGS' 4004ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4005ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4006ac_compiler_gnu=$ac_cv_c_compiler_gnu 4007{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 4008$as_echo_n "checking whether $CC understands -c and -o together... " >&6; } 4009if ${am_cv_prog_cc_c_o+:} false; then : 4010 $as_echo_n "(cached) " >&6 4011else 4012 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4013/* end confdefs.h. */ 4014 4015int 4016main () 4017{ 4018 4019 ; 4020 return 0; 4021} 4022_ACEOF 4023 # Make sure it works both with $CC and with simple cc. 4024 # Following AC_PROG_CC_C_O, we do the test twice because some 4025 # compilers refuse to overwrite an existing .o file with -o, 4026 # though they will create one. 4027 am_cv_prog_cc_c_o=yes 4028 for am_i in 1 2; do 4029 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 4030 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 4031 ac_status=$? 4032 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4033 (exit $ac_status); } \ 4034 && test -f conftest2.$ac_objext; then 4035 : OK 4036 else 4037 am_cv_prog_cc_c_o=no 4038 break 4039 fi 4040 done 4041 rm -f core conftest* 4042 unset am_i 4043fi 4044{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 4045$as_echo "$am_cv_prog_cc_c_o" >&6; } 4046if test "$am_cv_prog_cc_c_o" != yes; then 4047 # Losing compiler, so override with the script. 4048 # FIXME: It is wrong to rewrite CC. 4049 # But if we don't then we get into trouble of one sort or another. 4050 # A longer-term fix would be to have automake use am__CC in this case, 4051 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 4052 CC="$am_aux_dir/compile $CC" 4053fi 4054ac_ext=c 4055ac_cpp='$CPP $CPPFLAGS' 4056ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4057ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4058ac_compiler_gnu=$ac_cv_c_compiler_gnu 4059 4060 4061depcc="$CC" am_compiler_list= 4062 4063{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 4064$as_echo_n "checking dependency style of $depcc... " >&6; } 4065if ${am_cv_CC_dependencies_compiler_type+:} false; then : 4066 $as_echo_n "(cached) " >&6 4067else 4068 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 4069 # We make a subdir and do the tests there. Otherwise we can end up 4070 # making bogus files that we don't know about and never remove. For 4071 # instance it was reported that on HP-UX the gcc test will end up 4072 # making a dummy file named 'D' -- because '-MD' means "put the output 4073 # in D". 4074 rm -rf conftest.dir 4075 mkdir conftest.dir 4076 # Copy depcomp to subdir because otherwise we won't find it if we're 4077 # using a relative directory. 4078 cp "$am_depcomp" conftest.dir 4079 cd conftest.dir 4080 # We will build objects and dependencies in a subdirectory because 4081 # it helps to detect inapplicable dependency modes. For instance 4082 # both Tru64's cc and ICC support -MD to output dependencies as a 4083 # side effect of compilation, but ICC will put the dependencies in 4084 # the current directory while Tru64 will put them in the object 4085 # directory. 4086 mkdir sub 4087 4088 am_cv_CC_dependencies_compiler_type=none 4089 if test "$am_compiler_list" = ""; then 4090 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 4091 fi 4092 am__universal=false 4093 case " $depcc " in #( 4094 *\ -arch\ *\ -arch\ *) am__universal=true ;; 4095 esac 4096 4097 for depmode in $am_compiler_list; do 4098 # Setup a source with many dependencies, because some compilers 4099 # like to wrap large dependency lists on column 80 (with \), and 4100 # we should not choose a depcomp mode which is confused by this. 4101 # 4102 # We need to recreate these files for each test, as the compiler may 4103 # overwrite some of them when testing with obscure command lines. 4104 # This happens at least with the AIX C compiler. 4105 : > sub/conftest.c 4106 for i in 1 2 3 4 5 6; do 4107 echo '#include "conftst'$i'.h"' >> sub/conftest.c 4108 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 4109 # Solaris 10 /bin/sh. 4110 echo '/* dummy */' > sub/conftst$i.h 4111 done 4112 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 4113 4114 # We check with '-c' and '-o' for the sake of the "dashmstdout" 4115 # mode. It turns out that the SunPro C++ compiler does not properly 4116 # handle '-M -o', and we need to detect this. Also, some Intel 4117 # versions had trouble with output in subdirs. 4118 am__obj=sub/conftest.${OBJEXT-o} 4119 am__minus_obj="-o $am__obj" 4120 case $depmode in 4121 gcc) 4122 # This depmode causes a compiler race in universal mode. 4123 test "$am__universal" = false || continue 4124 ;; 4125 nosideeffect) 4126 # After this tag, mechanisms are not by side-effect, so they'll 4127 # only be used when explicitly requested. 4128 if test "x$enable_dependency_tracking" = xyes; then 4129 continue 4130 else 4131 break 4132 fi 4133 ;; 4134 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 4135 # This compiler won't grok '-c -o', but also, the minuso test has 4136 # not run yet. These depmodes are late enough in the game, and 4137 # so weak that their functioning should not be impacted. 4138 am__obj=conftest.${OBJEXT-o} 4139 am__minus_obj= 4140 ;; 4141 none) break ;; 4142 esac 4143 if depmode=$depmode \ 4144 source=sub/conftest.c object=$am__obj \ 4145 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4146 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4147 >/dev/null 2>conftest.err && 4148 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4149 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4150 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4151 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4152 # icc doesn't choke on unknown options, it will just issue warnings 4153 # or remarks (even with -Werror). So we grep stderr for any message 4154 # that says an option was ignored or not supported. 4155 # When given -MP, icc 7.0 and 7.1 complain thusly: 4156 # icc: Command line warning: ignoring option '-M'; no argument required 4157 # The diagnosis changed in icc 8.0: 4158 # icc: Command line remark: option '-MP' not supported 4159 if (grep 'ignoring option' conftest.err || 4160 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4161 am_cv_CC_dependencies_compiler_type=$depmode 4162 break 4163 fi 4164 fi 4165 done 4166 4167 cd .. 4168 rm -rf conftest.dir 4169else 4170 am_cv_CC_dependencies_compiler_type=none 4171fi 4172 4173fi 4174{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4175$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 4176CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4177 4178 if 4179 test "x$enable_dependency_tracking" != xno \ 4180 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4181 am__fastdepCC_TRUE= 4182 am__fastdepCC_FALSE='#' 4183else 4184 am__fastdepCC_TRUE='#' 4185 am__fastdepCC_FALSE= 4186fi 4187 4188 4189{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4190$as_echo_n "checking for a sed that does not truncate output... " >&6; } 4191if ${ac_cv_path_SED+:} false; then : 4192 $as_echo_n "(cached) " >&6 4193else 4194 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4195 for ac_i in 1 2 3 4 5 6 7; do 4196 ac_script="$ac_script$as_nl$ac_script" 4197 done 4198 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4199 { ac_script=; unset ac_script;} 4200 if test -z "$SED"; then 4201 ac_path_SED_found=false 4202 # Loop through the user's path and test for each of PROGNAME-LIST 4203 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4204for as_dir in $PATH 4205do 4206 IFS=$as_save_IFS 4207 test -z "$as_dir" && as_dir=. 4208 for ac_prog in sed gsed; do 4209 for ac_exec_ext in '' $ac_executable_extensions; do 4210 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4211 as_fn_executable_p "$ac_path_SED" || continue 4212# Check for GNU ac_path_SED and select it if it is found. 4213 # Check for GNU $ac_path_SED 4214case `"$ac_path_SED" --version 2>&1` in 4215*GNU*) 4216 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4217*) 4218 ac_count=0 4219 $as_echo_n 0123456789 >"conftest.in" 4220 while : 4221 do 4222 cat "conftest.in" "conftest.in" >"conftest.tmp" 4223 mv "conftest.tmp" "conftest.in" 4224 cp "conftest.in" "conftest.nl" 4225 $as_echo '' >> "conftest.nl" 4226 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4227 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4228 as_fn_arith $ac_count + 1 && ac_count=$as_val 4229 if test $ac_count -gt ${ac_path_SED_max-0}; then 4230 # Best one so far, save it but keep looking for a better one 4231 ac_cv_path_SED="$ac_path_SED" 4232 ac_path_SED_max=$ac_count 4233 fi 4234 # 10*(2^10) chars as input seems more than enough 4235 test $ac_count -gt 10 && break 4236 done 4237 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4238esac 4239 4240 $ac_path_SED_found && break 3 4241 done 4242 done 4243 done 4244IFS=$as_save_IFS 4245 if test -z "$ac_cv_path_SED"; then 4246 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4247 fi 4248else 4249 ac_cv_path_SED=$SED 4250fi 4251 4252fi 4253{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4254$as_echo "$ac_cv_path_SED" >&6; } 4255 SED="$ac_cv_path_SED" 4256 rm -f conftest.sed 4257 4258test -z "$SED" && SED=sed 4259Xsed="$SED -e 1s/^X//" 4260 4261 4262 4263 4264 4265 4266 4267 4268 4269 4270 4271{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4272$as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4273if ${ac_cv_path_GREP+:} false; then : 4274 $as_echo_n "(cached) " >&6 4275else 4276 if test -z "$GREP"; then 4277 ac_path_GREP_found=false 4278 # Loop through the user's path and test for each of PROGNAME-LIST 4279 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4280for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4281do 4282 IFS=$as_save_IFS 4283 test -z "$as_dir" && as_dir=. 4284 for ac_prog in grep ggrep; do 4285 for ac_exec_ext in '' $ac_executable_extensions; do 4286 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4287 as_fn_executable_p "$ac_path_GREP" || continue 4288# Check for GNU ac_path_GREP and select it if it is found. 4289 # Check for GNU $ac_path_GREP 4290case `"$ac_path_GREP" --version 2>&1` in 4291*GNU*) 4292 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4293*) 4294 ac_count=0 4295 $as_echo_n 0123456789 >"conftest.in" 4296 while : 4297 do 4298 cat "conftest.in" "conftest.in" >"conftest.tmp" 4299 mv "conftest.tmp" "conftest.in" 4300 cp "conftest.in" "conftest.nl" 4301 $as_echo 'GREP' >> "conftest.nl" 4302 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4303 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4304 as_fn_arith $ac_count + 1 && ac_count=$as_val 4305 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4306 # Best one so far, save it but keep looking for a better one 4307 ac_cv_path_GREP="$ac_path_GREP" 4308 ac_path_GREP_max=$ac_count 4309 fi 4310 # 10*(2^10) chars as input seems more than enough 4311 test $ac_count -gt 10 && break 4312 done 4313 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4314esac 4315 4316 $ac_path_GREP_found && break 3 4317 done 4318 done 4319 done 4320IFS=$as_save_IFS 4321 if test -z "$ac_cv_path_GREP"; then 4322 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4323 fi 4324else 4325 ac_cv_path_GREP=$GREP 4326fi 4327 4328fi 4329{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4330$as_echo "$ac_cv_path_GREP" >&6; } 4331 GREP="$ac_cv_path_GREP" 4332 4333 4334{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4335$as_echo_n "checking for egrep... " >&6; } 4336if ${ac_cv_path_EGREP+:} false; then : 4337 $as_echo_n "(cached) " >&6 4338else 4339 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4340 then ac_cv_path_EGREP="$GREP -E" 4341 else 4342 if test -z "$EGREP"; then 4343 ac_path_EGREP_found=false 4344 # Loop through the user's path and test for each of PROGNAME-LIST 4345 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4346for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4347do 4348 IFS=$as_save_IFS 4349 test -z "$as_dir" && as_dir=. 4350 for ac_prog in egrep; do 4351 for ac_exec_ext in '' $ac_executable_extensions; do 4352 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4353 as_fn_executable_p "$ac_path_EGREP" || continue 4354# Check for GNU ac_path_EGREP and select it if it is found. 4355 # Check for GNU $ac_path_EGREP 4356case `"$ac_path_EGREP" --version 2>&1` in 4357*GNU*) 4358 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4359*) 4360 ac_count=0 4361 $as_echo_n 0123456789 >"conftest.in" 4362 while : 4363 do 4364 cat "conftest.in" "conftest.in" >"conftest.tmp" 4365 mv "conftest.tmp" "conftest.in" 4366 cp "conftest.in" "conftest.nl" 4367 $as_echo 'EGREP' >> "conftest.nl" 4368 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4369 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4370 as_fn_arith $ac_count + 1 && ac_count=$as_val 4371 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4372 # Best one so far, save it but keep looking for a better one 4373 ac_cv_path_EGREP="$ac_path_EGREP" 4374 ac_path_EGREP_max=$ac_count 4375 fi 4376 # 10*(2^10) chars as input seems more than enough 4377 test $ac_count -gt 10 && break 4378 done 4379 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4380esac 4381 4382 $ac_path_EGREP_found && break 3 4383 done 4384 done 4385 done 4386IFS=$as_save_IFS 4387 if test -z "$ac_cv_path_EGREP"; then 4388 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4389 fi 4390else 4391 ac_cv_path_EGREP=$EGREP 4392fi 4393 4394 fi 4395fi 4396{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4397$as_echo "$ac_cv_path_EGREP" >&6; } 4398 EGREP="$ac_cv_path_EGREP" 4399 4400 4401{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 4402$as_echo_n "checking for fgrep... " >&6; } 4403if ${ac_cv_path_FGREP+:} false; then : 4404 $as_echo_n "(cached) " >&6 4405else 4406 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 4407 then ac_cv_path_FGREP="$GREP -F" 4408 else 4409 if test -z "$FGREP"; then 4410 ac_path_FGREP_found=false 4411 # Loop through the user's path and test for each of PROGNAME-LIST 4412 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4413for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4414do 4415 IFS=$as_save_IFS 4416 test -z "$as_dir" && as_dir=. 4417 for ac_prog in fgrep; do 4418 for ac_exec_ext in '' $ac_executable_extensions; do 4419 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 4420 as_fn_executable_p "$ac_path_FGREP" || continue 4421# Check for GNU ac_path_FGREP and select it if it is found. 4422 # Check for GNU $ac_path_FGREP 4423case `"$ac_path_FGREP" --version 2>&1` in 4424*GNU*) 4425 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 4426*) 4427 ac_count=0 4428 $as_echo_n 0123456789 >"conftest.in" 4429 while : 4430 do 4431 cat "conftest.in" "conftest.in" >"conftest.tmp" 4432 mv "conftest.tmp" "conftest.in" 4433 cp "conftest.in" "conftest.nl" 4434 $as_echo 'FGREP' >> "conftest.nl" 4435 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 4436 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4437 as_fn_arith $ac_count + 1 && ac_count=$as_val 4438 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 4439 # Best one so far, save it but keep looking for a better one 4440 ac_cv_path_FGREP="$ac_path_FGREP" 4441 ac_path_FGREP_max=$ac_count 4442 fi 4443 # 10*(2^10) chars as input seems more than enough 4444 test $ac_count -gt 10 && break 4445 done 4446 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4447esac 4448 4449 $ac_path_FGREP_found && break 3 4450 done 4451 done 4452 done 4453IFS=$as_save_IFS 4454 if test -z "$ac_cv_path_FGREP"; then 4455 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4456 fi 4457else 4458 ac_cv_path_FGREP=$FGREP 4459fi 4460 4461 fi 4462fi 4463{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 4464$as_echo "$ac_cv_path_FGREP" >&6; } 4465 FGREP="$ac_cv_path_FGREP" 4466 4467 4468test -z "$GREP" && GREP=grep 4469 4470 4471 4472 4473 4474 4475 4476 4477 4478 4479 4480 4481 4482 4483 4484 4485 4486 4487 4488# Check whether --with-gnu-ld was given. 4489if test "${with_gnu_ld+set}" = set; then : 4490 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 4491else 4492 with_gnu_ld=no 4493fi 4494 4495ac_prog=ld 4496if test "$GCC" = yes; then 4497 # Check if gcc -print-prog-name=ld gives a path. 4498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 4499$as_echo_n "checking for ld used by $CC... " >&6; } 4500 case $host in 4501 *-*-mingw*) 4502 # gcc leaves a trailing carriage return which upsets mingw 4503 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 4504 *) 4505 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 4506 esac 4507 case $ac_prog in 4508 # Accept absolute paths. 4509 [\\/]* | ?:[\\/]*) 4510 re_direlt='/[^/][^/]*/\.\./' 4511 # Canonicalize the pathname of ld 4512 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 4513 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 4514 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 4515 done 4516 test -z "$LD" && LD="$ac_prog" 4517 ;; 4518 "") 4519 # If it fails, then pretend we aren't using GCC. 4520 ac_prog=ld 4521 ;; 4522 *) 4523 # If it is relative, then search for the first ld in PATH. 4524 with_gnu_ld=unknown 4525 ;; 4526 esac 4527elif test "$with_gnu_ld" = yes; then 4528 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 4529$as_echo_n "checking for GNU ld... " >&6; } 4530else 4531 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 4532$as_echo_n "checking for non-GNU ld... " >&6; } 4533fi 4534if ${lt_cv_path_LD+:} false; then : 4535 $as_echo_n "(cached) " >&6 4536else 4537 if test -z "$LD"; then 4538 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 4539 for ac_dir in $PATH; do 4540 IFS="$lt_save_ifs" 4541 test -z "$ac_dir" && ac_dir=. 4542 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 4543 lt_cv_path_LD="$ac_dir/$ac_prog" 4544 # Check to see if the program is GNU ld. I'd rather use --version, 4545 # but apparently some variants of GNU ld only accept -v. 4546 # Break only if it was the GNU/non-GNU ld that we prefer. 4547 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 4548 *GNU* | *'with BFD'*) 4549 test "$with_gnu_ld" != no && break 4550 ;; 4551 *) 4552 test "$with_gnu_ld" != yes && break 4553 ;; 4554 esac 4555 fi 4556 done 4557 IFS="$lt_save_ifs" 4558else 4559 lt_cv_path_LD="$LD" # Let the user override the test with a path. 4560fi 4561fi 4562 4563LD="$lt_cv_path_LD" 4564if test -n "$LD"; then 4565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 4566$as_echo "$LD" >&6; } 4567else 4568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4569$as_echo "no" >&6; } 4570fi 4571test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 4572{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 4573$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 4574if ${lt_cv_prog_gnu_ld+:} false; then : 4575 $as_echo_n "(cached) " >&6 4576else 4577 # I'd rather use --version here, but apparently some GNU lds only accept -v. 4578case `$LD -v 2>&1 </dev/null` in 4579*GNU* | *'with BFD'*) 4580 lt_cv_prog_gnu_ld=yes 4581 ;; 4582*) 4583 lt_cv_prog_gnu_ld=no 4584 ;; 4585esac 4586fi 4587{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 4588$as_echo "$lt_cv_prog_gnu_ld" >&6; } 4589with_gnu_ld=$lt_cv_prog_gnu_ld 4590 4591 4592 4593 4594 4595 4596 4597 4598 4599{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 4600$as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 4601if ${lt_cv_path_NM+:} false; then : 4602 $as_echo_n "(cached) " >&6 4603else 4604 if test -n "$NM"; then 4605 # Let the user override the test. 4606 lt_cv_path_NM="$NM" 4607else 4608 lt_nm_to_check="${ac_tool_prefix}nm" 4609 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 4610 lt_nm_to_check="$lt_nm_to_check nm" 4611 fi 4612 for lt_tmp_nm in $lt_nm_to_check; do 4613 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 4614 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 4615 IFS="$lt_save_ifs" 4616 test -z "$ac_dir" && ac_dir=. 4617 tmp_nm="$ac_dir/$lt_tmp_nm" 4618 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 4619 # Check to see if the nm accepts a BSD-compat flag. 4620 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 4621 # nm: unknown option "B" ignored 4622 # Tru64's nm complains that /dev/null is an invalid object file 4623 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 4624 */dev/null* | *'Invalid file or object type'*) 4625 lt_cv_path_NM="$tmp_nm -B" 4626 break 4627 ;; 4628 *) 4629 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 4630 */dev/null*) 4631 lt_cv_path_NM="$tmp_nm -p" 4632 break 4633 ;; 4634 *) 4635 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 4636 continue # so that we can try to find one that supports BSD flags 4637 ;; 4638 esac 4639 ;; 4640 esac 4641 fi 4642 done 4643 IFS="$lt_save_ifs" 4644 done 4645 : ${lt_cv_path_NM=no} 4646fi 4647fi 4648{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 4649$as_echo "$lt_cv_path_NM" >&6; } 4650if test "$lt_cv_path_NM" != "no"; then 4651 NM="$lt_cv_path_NM" 4652else 4653 # Didn't find any BSD compatible name lister, look for dumpbin. 4654 if test -n "$DUMPBIN"; then : 4655 # Let the user override the test. 4656 else 4657 if test -n "$ac_tool_prefix"; then 4658 for ac_prog in dumpbin "link -dump" 4659 do 4660 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 4661set dummy $ac_tool_prefix$ac_prog; ac_word=$2 4662{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4663$as_echo_n "checking for $ac_word... " >&6; } 4664if ${ac_cv_prog_DUMPBIN+:} false; then : 4665 $as_echo_n "(cached) " >&6 4666else 4667 if test -n "$DUMPBIN"; then 4668 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 4669else 4670as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4671for as_dir in $PATH 4672do 4673 IFS=$as_save_IFS 4674 test -z "$as_dir" && as_dir=. 4675 for ac_exec_ext in '' $ac_executable_extensions; do 4676 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4677 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 4678 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4679 break 2 4680 fi 4681done 4682 done 4683IFS=$as_save_IFS 4684 4685fi 4686fi 4687DUMPBIN=$ac_cv_prog_DUMPBIN 4688if test -n "$DUMPBIN"; then 4689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 4690$as_echo "$DUMPBIN" >&6; } 4691else 4692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4693$as_echo "no" >&6; } 4694fi 4695 4696 4697 test -n "$DUMPBIN" && break 4698 done 4699fi 4700if test -z "$DUMPBIN"; then 4701 ac_ct_DUMPBIN=$DUMPBIN 4702 for ac_prog in dumpbin "link -dump" 4703do 4704 # Extract the first word of "$ac_prog", so it can be a program name with args. 4705set dummy $ac_prog; ac_word=$2 4706{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4707$as_echo_n "checking for $ac_word... " >&6; } 4708if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 4709 $as_echo_n "(cached) " >&6 4710else 4711 if test -n "$ac_ct_DUMPBIN"; then 4712 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 4713else 4714as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4715for as_dir in $PATH 4716do 4717 IFS=$as_save_IFS 4718 test -z "$as_dir" && as_dir=. 4719 for ac_exec_ext in '' $ac_executable_extensions; do 4720 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4721 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 4722 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4723 break 2 4724 fi 4725done 4726 done 4727IFS=$as_save_IFS 4728 4729fi 4730fi 4731ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 4732if test -n "$ac_ct_DUMPBIN"; then 4733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 4734$as_echo "$ac_ct_DUMPBIN" >&6; } 4735else 4736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4737$as_echo "no" >&6; } 4738fi 4739 4740 4741 test -n "$ac_ct_DUMPBIN" && break 4742done 4743 4744 if test "x$ac_ct_DUMPBIN" = x; then 4745 DUMPBIN=":" 4746 else 4747 case $cross_compiling:$ac_tool_warned in 4748yes:) 4749{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4750$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4751ac_tool_warned=yes ;; 4752esac 4753 DUMPBIN=$ac_ct_DUMPBIN 4754 fi 4755fi 4756 4757 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in 4758 *COFF*) 4759 DUMPBIN="$DUMPBIN -symbols" 4760 ;; 4761 *) 4762 DUMPBIN=: 4763 ;; 4764 esac 4765 fi 4766 4767 if test "$DUMPBIN" != ":"; then 4768 NM="$DUMPBIN" 4769 fi 4770fi 4771test -z "$NM" && NM=nm 4772 4773 4774 4775 4776 4777 4778{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 4779$as_echo_n "checking the name lister ($NM) interface... " >&6; } 4780if ${lt_cv_nm_interface+:} false; then : 4781 $as_echo_n "(cached) " >&6 4782else 4783 lt_cv_nm_interface="BSD nm" 4784 echo "int some_variable = 0;" > conftest.$ac_ext 4785 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 4786 (eval "$ac_compile" 2>conftest.err) 4787 cat conftest.err >&5 4788 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 4789 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 4790 cat conftest.err >&5 4791 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 4792 cat conftest.out >&5 4793 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 4794 lt_cv_nm_interface="MS dumpbin" 4795 fi 4796 rm -f conftest* 4797fi 4798{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 4799$as_echo "$lt_cv_nm_interface" >&6; } 4800 4801{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 4802$as_echo_n "checking whether ln -s works... " >&6; } 4803LN_S=$as_ln_s 4804if test "$LN_S" = "ln -s"; then 4805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4806$as_echo "yes" >&6; } 4807else 4808 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 4809$as_echo "no, using $LN_S" >&6; } 4810fi 4811 4812# find the maximum length of command line arguments 4813{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 4814$as_echo_n "checking the maximum length of command line arguments... " >&6; } 4815if ${lt_cv_sys_max_cmd_len+:} false; then : 4816 $as_echo_n "(cached) " >&6 4817else 4818 i=0 4819 teststring="ABCD" 4820 4821 case $build_os in 4822 msdosdjgpp*) 4823 # On DJGPP, this test can blow up pretty badly due to problems in libc 4824 # (any single argument exceeding 2000 bytes causes a buffer overrun 4825 # during glob expansion). Even if it were fixed, the result of this 4826 # check would be larger than it should be. 4827 lt_cv_sys_max_cmd_len=12288; # 12K is about right 4828 ;; 4829 4830 gnu*) 4831 # Under GNU Hurd, this test is not required because there is 4832 # no limit to the length of command line arguments. 4833 # Libtool will interpret -1 as no limit whatsoever 4834 lt_cv_sys_max_cmd_len=-1; 4835 ;; 4836 4837 cygwin* | mingw* | cegcc*) 4838 # On Win9x/ME, this test blows up -- it succeeds, but takes 4839 # about 5 minutes as the teststring grows exponentially. 4840 # Worse, since 9x/ME are not pre-emptively multitasking, 4841 # you end up with a "frozen" computer, even though with patience 4842 # the test eventually succeeds (with a max line length of 256k). 4843 # Instead, let's just punt: use the minimum linelength reported by 4844 # all of the supported platforms: 8192 (on NT/2K/XP). 4845 lt_cv_sys_max_cmd_len=8192; 4846 ;; 4847 4848 mint*) 4849 # On MiNT this can take a long time and run out of memory. 4850 lt_cv_sys_max_cmd_len=8192; 4851 ;; 4852 4853 amigaos*) 4854 # On AmigaOS with pdksh, this test takes hours, literally. 4855 # So we just punt and use a minimum line length of 8192. 4856 lt_cv_sys_max_cmd_len=8192; 4857 ;; 4858 4859 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 4860 # This has been around since 386BSD, at least. Likely further. 4861 if test -x /sbin/sysctl; then 4862 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 4863 elif test -x /usr/sbin/sysctl; then 4864 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 4865 else 4866 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 4867 fi 4868 # And add a safety zone 4869 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4870 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4871 ;; 4872 4873 interix*) 4874 # We know the value 262144 and hardcode it with a safety zone (like BSD) 4875 lt_cv_sys_max_cmd_len=196608 4876 ;; 4877 4878 os2*) 4879 # The test takes a long time on OS/2. 4880 lt_cv_sys_max_cmd_len=8192 4881 ;; 4882 4883 osf*) 4884 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 4885 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 4886 # nice to cause kernel panics so lets avoid the loop below. 4887 # First set a reasonable default. 4888 lt_cv_sys_max_cmd_len=16384 4889 # 4890 if test -x /sbin/sysconfig; then 4891 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 4892 *1*) lt_cv_sys_max_cmd_len=-1 ;; 4893 esac 4894 fi 4895 ;; 4896 sco3.2v5*) 4897 lt_cv_sys_max_cmd_len=102400 4898 ;; 4899 sysv5* | sco5v6* | sysv4.2uw2*) 4900 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 4901 if test -n "$kargmax"; then 4902 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 4903 else 4904 lt_cv_sys_max_cmd_len=32768 4905 fi 4906 ;; 4907 *) 4908 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 4909 if test -n "$lt_cv_sys_max_cmd_len" && \ 4910 test undefined != "$lt_cv_sys_max_cmd_len"; then 4911 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4912 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4913 else 4914 # Make teststring a little bigger before we do anything with it. 4915 # a 1K string should be a reasonable start. 4916 for i in 1 2 3 4 5 6 7 8 ; do 4917 teststring=$teststring$teststring 4918 done 4919 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 4920 # If test is not a shell built-in, we'll probably end up computing a 4921 # maximum length that is only half of the actual maximum length, but 4922 # we can't tell. 4923 while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \ 4924 = "X$teststring$teststring"; } >/dev/null 2>&1 && 4925 test $i != 17 # 1/2 MB should be enough 4926 do 4927 i=`expr $i + 1` 4928 teststring=$teststring$teststring 4929 done 4930 # Only check the string length outside the loop. 4931 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 4932 teststring= 4933 # Add a significant safety factor because C++ compilers can tack on 4934 # massive amounts of additional arguments before passing them to the 4935 # linker. It appears as though 1/2 is a usable value. 4936 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 4937 fi 4938 ;; 4939 esac 4940 4941fi 4942 4943if test -n $lt_cv_sys_max_cmd_len ; then 4944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 4945$as_echo "$lt_cv_sys_max_cmd_len" >&6; } 4946else 4947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 4948$as_echo "none" >&6; } 4949fi 4950max_cmd_len=$lt_cv_sys_max_cmd_len 4951 4952 4953 4954 4955 4956 4957: ${CP="cp -f"} 4958: ${MV="mv -f"} 4959: ${RM="rm -f"} 4960 4961{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 4962$as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } 4963# Try some XSI features 4964xsi_shell=no 4965( _lt_dummy="a/b/c" 4966 test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ 4967 = c,a/b,b/c, \ 4968 && eval 'test $(( 1 + 1 )) -eq 2 \ 4969 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 4970 && xsi_shell=yes 4971{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 4972$as_echo "$xsi_shell" >&6; } 4973 4974 4975{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 4976$as_echo_n "checking whether the shell understands \"+=\"... " >&6; } 4977lt_shell_append=no 4978( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ 4979 >/dev/null 2>&1 \ 4980 && lt_shell_append=yes 4981{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 4982$as_echo "$lt_shell_append" >&6; } 4983 4984 4985if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 4986 lt_unset=unset 4987else 4988 lt_unset=false 4989fi 4990 4991 4992 4993 4994 4995# test EBCDIC or ASCII 4996case `echo X|tr X '\101'` in 4997 A) # ASCII based system 4998 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 4999 lt_SP2NL='tr \040 \012' 5000 lt_NL2SP='tr \015\012 \040\040' 5001 ;; 5002 *) # EBCDIC based system 5003 lt_SP2NL='tr \100 \n' 5004 lt_NL2SP='tr \r\n \100\100' 5005 ;; 5006esac 5007 5008 5009 5010 5011 5012 5013 5014 5015 5016{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 5017$as_echo_n "checking how to convert $build file names to $host format... " >&6; } 5018if ${lt_cv_to_host_file_cmd+:} false; then : 5019 $as_echo_n "(cached) " >&6 5020else 5021 case $host in 5022 *-*-mingw* ) 5023 case $build in 5024 *-*-mingw* ) # actually msys 5025 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 5026 ;; 5027 *-*-cygwin* ) 5028 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 5029 ;; 5030 * ) # otherwise, assume *nix 5031 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 5032 ;; 5033 esac 5034 ;; 5035 *-*-cygwin* ) 5036 case $build in 5037 *-*-mingw* ) # actually msys 5038 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 5039 ;; 5040 *-*-cygwin* ) 5041 lt_cv_to_host_file_cmd=func_convert_file_noop 5042 ;; 5043 * ) # otherwise, assume *nix 5044 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 5045 ;; 5046 esac 5047 ;; 5048 * ) # unhandled hosts (and "normal" native builds) 5049 lt_cv_to_host_file_cmd=func_convert_file_noop 5050 ;; 5051esac 5052 5053fi 5054 5055to_host_file_cmd=$lt_cv_to_host_file_cmd 5056{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 5057$as_echo "$lt_cv_to_host_file_cmd" >&6; } 5058 5059 5060 5061 5062 5063{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 5064$as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 5065if ${lt_cv_to_tool_file_cmd+:} false; then : 5066 $as_echo_n "(cached) " >&6 5067else 5068 #assume ordinary cross tools, or native build. 5069lt_cv_to_tool_file_cmd=func_convert_file_noop 5070case $host in 5071 *-*-mingw* ) 5072 case $build in 5073 *-*-mingw* ) # actually msys 5074 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 5075 ;; 5076 esac 5077 ;; 5078esac 5079 5080fi 5081 5082to_tool_file_cmd=$lt_cv_to_tool_file_cmd 5083{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 5084$as_echo "$lt_cv_to_tool_file_cmd" >&6; } 5085 5086 5087 5088 5089 5090{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 5091$as_echo_n "checking for $LD option to reload object files... " >&6; } 5092if ${lt_cv_ld_reload_flag+:} false; then : 5093 $as_echo_n "(cached) " >&6 5094else 5095 lt_cv_ld_reload_flag='-r' 5096fi 5097{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 5098$as_echo "$lt_cv_ld_reload_flag" >&6; } 5099reload_flag=$lt_cv_ld_reload_flag 5100case $reload_flag in 5101"" | " "*) ;; 5102*) reload_flag=" $reload_flag" ;; 5103esac 5104reload_cmds='$LD$reload_flag -o $output$reload_objs' 5105case $host_os in 5106 cygwin* | mingw* | pw32* | cegcc*) 5107 if test "$GCC" != yes; then 5108 reload_cmds=false 5109 fi 5110 ;; 5111 darwin*) 5112 if test "$GCC" = yes; then 5113 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 5114 else 5115 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5116 fi 5117 ;; 5118esac 5119 5120 5121 5122 5123 5124 5125 5126 5127 5128if test -n "$ac_tool_prefix"; then 5129 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 5130set dummy ${ac_tool_prefix}objdump; ac_word=$2 5131{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5132$as_echo_n "checking for $ac_word... " >&6; } 5133if ${ac_cv_prog_OBJDUMP+:} false; then : 5134 $as_echo_n "(cached) " >&6 5135else 5136 if test -n "$OBJDUMP"; then 5137 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 5138else 5139as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5140for as_dir in $PATH 5141do 5142 IFS=$as_save_IFS 5143 test -z "$as_dir" && as_dir=. 5144 for ac_exec_ext in '' $ac_executable_extensions; do 5145 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5146 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 5147 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5148 break 2 5149 fi 5150done 5151 done 5152IFS=$as_save_IFS 5153 5154fi 5155fi 5156OBJDUMP=$ac_cv_prog_OBJDUMP 5157if test -n "$OBJDUMP"; then 5158 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 5159$as_echo "$OBJDUMP" >&6; } 5160else 5161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5162$as_echo "no" >&6; } 5163fi 5164 5165 5166fi 5167if test -z "$ac_cv_prog_OBJDUMP"; then 5168 ac_ct_OBJDUMP=$OBJDUMP 5169 # Extract the first word of "objdump", so it can be a program name with args. 5170set dummy objdump; ac_word=$2 5171{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5172$as_echo_n "checking for $ac_word... " >&6; } 5173if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 5174 $as_echo_n "(cached) " >&6 5175else 5176 if test -n "$ac_ct_OBJDUMP"; then 5177 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 5178else 5179as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5180for as_dir in $PATH 5181do 5182 IFS=$as_save_IFS 5183 test -z "$as_dir" && as_dir=. 5184 for ac_exec_ext in '' $ac_executable_extensions; do 5185 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5186 ac_cv_prog_ac_ct_OBJDUMP="objdump" 5187 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5188 break 2 5189 fi 5190done 5191 done 5192IFS=$as_save_IFS 5193 5194fi 5195fi 5196ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 5197if test -n "$ac_ct_OBJDUMP"; then 5198 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 5199$as_echo "$ac_ct_OBJDUMP" >&6; } 5200else 5201 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5202$as_echo "no" >&6; } 5203fi 5204 5205 if test "x$ac_ct_OBJDUMP" = x; then 5206 OBJDUMP="false" 5207 else 5208 case $cross_compiling:$ac_tool_warned in 5209yes:) 5210{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5211$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5212ac_tool_warned=yes ;; 5213esac 5214 OBJDUMP=$ac_ct_OBJDUMP 5215 fi 5216else 5217 OBJDUMP="$ac_cv_prog_OBJDUMP" 5218fi 5219 5220test -z "$OBJDUMP" && OBJDUMP=objdump 5221 5222 5223 5224 5225 5226 5227 5228 5229 5230{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 5231$as_echo_n "checking how to recognize dependent libraries... " >&6; } 5232if ${lt_cv_deplibs_check_method+:} false; then : 5233 $as_echo_n "(cached) " >&6 5234else 5235 lt_cv_file_magic_cmd='$MAGIC_CMD' 5236lt_cv_file_magic_test_file= 5237lt_cv_deplibs_check_method='unknown' 5238# Need to set the preceding variable on all platforms that support 5239# interlibrary dependencies. 5240# 'none' -- dependencies not supported. 5241# `unknown' -- same as none, but documents that we really don't know. 5242# 'pass_all' -- all dependencies passed with no checks. 5243# 'test_compile' -- check by making test program. 5244# 'file_magic [[regex]]' -- check by looking for files in library path 5245# which responds to the $file_magic_cmd with a given extended regex. 5246# If you have `file' or equivalent on your system and you're not sure 5247# whether `pass_all' will *always* work, you probably want this one. 5248 5249case $host_os in 5250aix[4-9]*) 5251 lt_cv_deplibs_check_method=pass_all 5252 ;; 5253 5254beos*) 5255 lt_cv_deplibs_check_method=pass_all 5256 ;; 5257 5258bsdi[45]*) 5259 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 5260 lt_cv_file_magic_cmd='/usr/bin/file -L' 5261 lt_cv_file_magic_test_file=/shlib/libc.so 5262 ;; 5263 5264cygwin*) 5265 # func_win32_libid is a shell function defined in ltmain.sh 5266 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5267 lt_cv_file_magic_cmd='func_win32_libid' 5268 ;; 5269 5270mingw* | pw32*) 5271 # Base MSYS/MinGW do not provide the 'file' command needed by 5272 # func_win32_libid shell function, so use a weaker test based on 'objdump', 5273 # unless we find 'file', for example because we are cross-compiling. 5274 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. 5275 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then 5276 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5277 lt_cv_file_magic_cmd='func_win32_libid' 5278 else 5279 # Keep this pattern in sync with the one in func_win32_libid. 5280 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 5281 lt_cv_file_magic_cmd='$OBJDUMP -f' 5282 fi 5283 ;; 5284 5285cegcc*) 5286 # use the weaker test based on 'objdump'. See mingw*. 5287 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 5288 lt_cv_file_magic_cmd='$OBJDUMP -f' 5289 ;; 5290 5291darwin* | rhapsody*) 5292 lt_cv_deplibs_check_method=pass_all 5293 ;; 5294 5295freebsd* | dragonfly*) 5296 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5297 case $host_cpu in 5298 i*86 ) 5299 # Not sure whether the presence of OpenBSD here was a mistake. 5300 # Let's accept both of them until this is cleared up. 5301 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 5302 lt_cv_file_magic_cmd=/usr/bin/file 5303 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 5304 ;; 5305 esac 5306 else 5307 lt_cv_deplibs_check_method=pass_all 5308 fi 5309 ;; 5310 5311haiku*) 5312 lt_cv_deplibs_check_method=pass_all 5313 ;; 5314 5315hpux10.20* | hpux11*) 5316 lt_cv_file_magic_cmd=/usr/bin/file 5317 case $host_cpu in 5318 ia64*) 5319 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 5320 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 5321 ;; 5322 hppa*64*) 5323 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 5324 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 5325 ;; 5326 *) 5327 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 5328 lt_cv_file_magic_test_file=/usr/lib/libc.sl 5329 ;; 5330 esac 5331 ;; 5332 5333interix[3-9]*) 5334 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 5335 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 5336 ;; 5337 5338irix5* | irix6* | nonstopux*) 5339 case $LD in 5340 *-32|*"-32 ") libmagic=32-bit;; 5341 *-n32|*"-n32 ") libmagic=N32;; 5342 *-64|*"-64 ") libmagic=64-bit;; 5343 *) libmagic=never-match;; 5344 esac 5345 lt_cv_deplibs_check_method=pass_all 5346 ;; 5347 5348# This must be glibc/ELF. 5349linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 5350 lt_cv_deplibs_check_method=pass_all 5351 ;; 5352 5353netbsd* | netbsdelf*-gnu) 5354 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5355 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5356 else 5357 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 5358 fi 5359 ;; 5360 5361newos6*) 5362 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 5363 lt_cv_file_magic_cmd=/usr/bin/file 5364 lt_cv_file_magic_test_file=/usr/lib/libnls.so 5365 ;; 5366 5367*nto* | *qnx*) 5368 lt_cv_deplibs_check_method=pass_all 5369 ;; 5370 5371openbsd*) 5372 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 5373 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 5374 else 5375 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5376 fi 5377 ;; 5378 5379osf3* | osf4* | osf5*) 5380 lt_cv_deplibs_check_method=pass_all 5381 ;; 5382 5383rdos*) 5384 lt_cv_deplibs_check_method=pass_all 5385 ;; 5386 5387solaris*) 5388 lt_cv_deplibs_check_method=pass_all 5389 ;; 5390 5391sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 5392 lt_cv_deplibs_check_method=pass_all 5393 ;; 5394 5395sysv4 | sysv4.3*) 5396 case $host_vendor in 5397 motorola) 5398 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]' 5399 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 5400 ;; 5401 ncr) 5402 lt_cv_deplibs_check_method=pass_all 5403 ;; 5404 sequent) 5405 lt_cv_file_magic_cmd='/bin/file' 5406 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 5407 ;; 5408 sni) 5409 lt_cv_file_magic_cmd='/bin/file' 5410 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 5411 lt_cv_file_magic_test_file=/lib/libc.so 5412 ;; 5413 siemens) 5414 lt_cv_deplibs_check_method=pass_all 5415 ;; 5416 pc) 5417 lt_cv_deplibs_check_method=pass_all 5418 ;; 5419 esac 5420 ;; 5421 5422tpf*) 5423 lt_cv_deplibs_check_method=pass_all 5424 ;; 5425esac 5426 5427fi 5428{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 5429$as_echo "$lt_cv_deplibs_check_method" >&6; } 5430 5431file_magic_glob= 5432want_nocaseglob=no 5433if test "$build" = "$host"; then 5434 case $host_os in 5435 mingw* | pw32*) 5436 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 5437 want_nocaseglob=yes 5438 else 5439 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 5440 fi 5441 ;; 5442 esac 5443fi 5444 5445file_magic_cmd=$lt_cv_file_magic_cmd 5446deplibs_check_method=$lt_cv_deplibs_check_method 5447test -z "$deplibs_check_method" && deplibs_check_method=unknown 5448 5449 5450 5451 5452 5453 5454 5455 5456 5457 5458 5459 5460 5461 5462 5463 5464 5465 5466 5467 5468 5469 5470if test -n "$ac_tool_prefix"; then 5471 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 5472set dummy ${ac_tool_prefix}dlltool; ac_word=$2 5473{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5474$as_echo_n "checking for $ac_word... " >&6; } 5475if ${ac_cv_prog_DLLTOOL+:} false; then : 5476 $as_echo_n "(cached) " >&6 5477else 5478 if test -n "$DLLTOOL"; then 5479 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 5480else 5481as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5482for as_dir in $PATH 5483do 5484 IFS=$as_save_IFS 5485 test -z "$as_dir" && as_dir=. 5486 for ac_exec_ext in '' $ac_executable_extensions; do 5487 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5488 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 5489 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5490 break 2 5491 fi 5492done 5493 done 5494IFS=$as_save_IFS 5495 5496fi 5497fi 5498DLLTOOL=$ac_cv_prog_DLLTOOL 5499if test -n "$DLLTOOL"; then 5500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 5501$as_echo "$DLLTOOL" >&6; } 5502else 5503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5504$as_echo "no" >&6; } 5505fi 5506 5507 5508fi 5509if test -z "$ac_cv_prog_DLLTOOL"; then 5510 ac_ct_DLLTOOL=$DLLTOOL 5511 # Extract the first word of "dlltool", so it can be a program name with args. 5512set dummy dlltool; ac_word=$2 5513{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5514$as_echo_n "checking for $ac_word... " >&6; } 5515if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 5516 $as_echo_n "(cached) " >&6 5517else 5518 if test -n "$ac_ct_DLLTOOL"; then 5519 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 5520else 5521as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5522for as_dir in $PATH 5523do 5524 IFS=$as_save_IFS 5525 test -z "$as_dir" && as_dir=. 5526 for ac_exec_ext in '' $ac_executable_extensions; do 5527 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5528 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 5529 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5530 break 2 5531 fi 5532done 5533 done 5534IFS=$as_save_IFS 5535 5536fi 5537fi 5538ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 5539if test -n "$ac_ct_DLLTOOL"; then 5540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 5541$as_echo "$ac_ct_DLLTOOL" >&6; } 5542else 5543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5544$as_echo "no" >&6; } 5545fi 5546 5547 if test "x$ac_ct_DLLTOOL" = x; then 5548 DLLTOOL="false" 5549 else 5550 case $cross_compiling:$ac_tool_warned in 5551yes:) 5552{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5553$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5554ac_tool_warned=yes ;; 5555esac 5556 DLLTOOL=$ac_ct_DLLTOOL 5557 fi 5558else 5559 DLLTOOL="$ac_cv_prog_DLLTOOL" 5560fi 5561 5562test -z "$DLLTOOL" && DLLTOOL=dlltool 5563 5564 5565 5566 5567 5568 5569 5570 5571 5572 5573{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 5574$as_echo_n "checking how to associate runtime and link libraries... " >&6; } 5575if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 5576 $as_echo_n "(cached) " >&6 5577else 5578 lt_cv_sharedlib_from_linklib_cmd='unknown' 5579 5580case $host_os in 5581cygwin* | mingw* | pw32* | cegcc*) 5582 # two different shell functions defined in ltmain.sh 5583 # decide which to use based on capabilities of $DLLTOOL 5584 case `$DLLTOOL --help 2>&1` in 5585 *--identify-strict*) 5586 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 5587 ;; 5588 *) 5589 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 5590 ;; 5591 esac 5592 ;; 5593*) 5594 # fallback: assume linklib IS sharedlib 5595 lt_cv_sharedlib_from_linklib_cmd="$ECHO" 5596 ;; 5597esac 5598 5599fi 5600{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 5601$as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 5602sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 5603test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 5604 5605 5606 5607 5608 5609 5610 5611 5612if test -n "$ac_tool_prefix"; then 5613 for ac_prog in ar 5614 do 5615 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5616set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5617{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5618$as_echo_n "checking for $ac_word... " >&6; } 5619if ${ac_cv_prog_AR+:} false; then : 5620 $as_echo_n "(cached) " >&6 5621else 5622 if test -n "$AR"; then 5623 ac_cv_prog_AR="$AR" # Let the user override the test. 5624else 5625as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5626for as_dir in $PATH 5627do 5628 IFS=$as_save_IFS 5629 test -z "$as_dir" && as_dir=. 5630 for ac_exec_ext in '' $ac_executable_extensions; do 5631 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5632 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 5633 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5634 break 2 5635 fi 5636done 5637 done 5638IFS=$as_save_IFS 5639 5640fi 5641fi 5642AR=$ac_cv_prog_AR 5643if test -n "$AR"; then 5644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 5645$as_echo "$AR" >&6; } 5646else 5647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5648$as_echo "no" >&6; } 5649fi 5650 5651 5652 test -n "$AR" && break 5653 done 5654fi 5655if test -z "$AR"; then 5656 ac_ct_AR=$AR 5657 for ac_prog in ar 5658do 5659 # Extract the first word of "$ac_prog", so it can be a program name with args. 5660set dummy $ac_prog; ac_word=$2 5661{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5662$as_echo_n "checking for $ac_word... " >&6; } 5663if ${ac_cv_prog_ac_ct_AR+:} false; then : 5664 $as_echo_n "(cached) " >&6 5665else 5666 if test -n "$ac_ct_AR"; then 5667 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 5668else 5669as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5670for as_dir in $PATH 5671do 5672 IFS=$as_save_IFS 5673 test -z "$as_dir" && as_dir=. 5674 for ac_exec_ext in '' $ac_executable_extensions; do 5675 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5676 ac_cv_prog_ac_ct_AR="$ac_prog" 5677 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5678 break 2 5679 fi 5680done 5681 done 5682IFS=$as_save_IFS 5683 5684fi 5685fi 5686ac_ct_AR=$ac_cv_prog_ac_ct_AR 5687if test -n "$ac_ct_AR"; then 5688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 5689$as_echo "$ac_ct_AR" >&6; } 5690else 5691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5692$as_echo "no" >&6; } 5693fi 5694 5695 5696 test -n "$ac_ct_AR" && break 5697done 5698 5699 if test "x$ac_ct_AR" = x; then 5700 AR="false" 5701 else 5702 case $cross_compiling:$ac_tool_warned in 5703yes:) 5704{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5705$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5706ac_tool_warned=yes ;; 5707esac 5708 AR=$ac_ct_AR 5709 fi 5710fi 5711 5712: ${AR=ar} 5713: ${AR_FLAGS=cru} 5714 5715 5716 5717 5718 5719 5720 5721 5722 5723 5724 5725{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 5726$as_echo_n "checking for archiver @FILE support... " >&6; } 5727if ${lt_cv_ar_at_file+:} false; then : 5728 $as_echo_n "(cached) " >&6 5729else 5730 lt_cv_ar_at_file=no 5731 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5732/* end confdefs.h. */ 5733 5734int 5735main () 5736{ 5737 5738 ; 5739 return 0; 5740} 5741_ACEOF 5742if ac_fn_c_try_compile "$LINENO"; then : 5743 echo conftest.$ac_objext > conftest.lst 5744 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 5745 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5746 (eval $lt_ar_try) 2>&5 5747 ac_status=$? 5748 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5749 test $ac_status = 0; } 5750 if test "$ac_status" -eq 0; then 5751 # Ensure the archiver fails upon bogus file names. 5752 rm -f conftest.$ac_objext libconftest.a 5753 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5754 (eval $lt_ar_try) 2>&5 5755 ac_status=$? 5756 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5757 test $ac_status = 0; } 5758 if test "$ac_status" -ne 0; then 5759 lt_cv_ar_at_file=@ 5760 fi 5761 fi 5762 rm -f conftest.* libconftest.a 5763 5764fi 5765rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5766 5767fi 5768{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 5769$as_echo "$lt_cv_ar_at_file" >&6; } 5770 5771if test "x$lt_cv_ar_at_file" = xno; then 5772 archiver_list_spec= 5773else 5774 archiver_list_spec=$lt_cv_ar_at_file 5775fi 5776 5777 5778 5779 5780 5781 5782 5783if test -n "$ac_tool_prefix"; then 5784 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 5785set dummy ${ac_tool_prefix}strip; ac_word=$2 5786{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5787$as_echo_n "checking for $ac_word... " >&6; } 5788if ${ac_cv_prog_STRIP+:} false; then : 5789 $as_echo_n "(cached) " >&6 5790else 5791 if test -n "$STRIP"; then 5792 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 5793else 5794as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5795for as_dir in $PATH 5796do 5797 IFS=$as_save_IFS 5798 test -z "$as_dir" && as_dir=. 5799 for ac_exec_ext in '' $ac_executable_extensions; do 5800 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5801 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 5802 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5803 break 2 5804 fi 5805done 5806 done 5807IFS=$as_save_IFS 5808 5809fi 5810fi 5811STRIP=$ac_cv_prog_STRIP 5812if test -n "$STRIP"; then 5813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 5814$as_echo "$STRIP" >&6; } 5815else 5816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5817$as_echo "no" >&6; } 5818fi 5819 5820 5821fi 5822if test -z "$ac_cv_prog_STRIP"; then 5823 ac_ct_STRIP=$STRIP 5824 # Extract the first word of "strip", so it can be a program name with args. 5825set dummy strip; ac_word=$2 5826{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5827$as_echo_n "checking for $ac_word... " >&6; } 5828if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 5829 $as_echo_n "(cached) " >&6 5830else 5831 if test -n "$ac_ct_STRIP"; then 5832 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 5833else 5834as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5835for as_dir in $PATH 5836do 5837 IFS=$as_save_IFS 5838 test -z "$as_dir" && as_dir=. 5839 for ac_exec_ext in '' $ac_executable_extensions; do 5840 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5841 ac_cv_prog_ac_ct_STRIP="strip" 5842 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5843 break 2 5844 fi 5845done 5846 done 5847IFS=$as_save_IFS 5848 5849fi 5850fi 5851ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 5852if test -n "$ac_ct_STRIP"; then 5853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 5854$as_echo "$ac_ct_STRIP" >&6; } 5855else 5856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5857$as_echo "no" >&6; } 5858fi 5859 5860 if test "x$ac_ct_STRIP" = x; then 5861 STRIP=":" 5862 else 5863 case $cross_compiling:$ac_tool_warned in 5864yes:) 5865{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5866$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5867ac_tool_warned=yes ;; 5868esac 5869 STRIP=$ac_ct_STRIP 5870 fi 5871else 5872 STRIP="$ac_cv_prog_STRIP" 5873fi 5874 5875test -z "$STRIP" && STRIP=: 5876 5877 5878 5879 5880 5881 5882if test -n "$ac_tool_prefix"; then 5883 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 5884set dummy ${ac_tool_prefix}ranlib; ac_word=$2 5885{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5886$as_echo_n "checking for $ac_word... " >&6; } 5887if ${ac_cv_prog_RANLIB+:} false; then : 5888 $as_echo_n "(cached) " >&6 5889else 5890 if test -n "$RANLIB"; then 5891 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 5892else 5893as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5894for as_dir in $PATH 5895do 5896 IFS=$as_save_IFS 5897 test -z "$as_dir" && as_dir=. 5898 for ac_exec_ext in '' $ac_executable_extensions; do 5899 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5900 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 5901 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5902 break 2 5903 fi 5904done 5905 done 5906IFS=$as_save_IFS 5907 5908fi 5909fi 5910RANLIB=$ac_cv_prog_RANLIB 5911if test -n "$RANLIB"; then 5912 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 5913$as_echo "$RANLIB" >&6; } 5914else 5915 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5916$as_echo "no" >&6; } 5917fi 5918 5919 5920fi 5921if test -z "$ac_cv_prog_RANLIB"; then 5922 ac_ct_RANLIB=$RANLIB 5923 # Extract the first word of "ranlib", so it can be a program name with args. 5924set dummy ranlib; ac_word=$2 5925{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5926$as_echo_n "checking for $ac_word... " >&6; } 5927if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 5928 $as_echo_n "(cached) " >&6 5929else 5930 if test -n "$ac_ct_RANLIB"; then 5931 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 5932else 5933as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5934for as_dir in $PATH 5935do 5936 IFS=$as_save_IFS 5937 test -z "$as_dir" && as_dir=. 5938 for ac_exec_ext in '' $ac_executable_extensions; do 5939 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5940 ac_cv_prog_ac_ct_RANLIB="ranlib" 5941 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5942 break 2 5943 fi 5944done 5945 done 5946IFS=$as_save_IFS 5947 5948fi 5949fi 5950ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 5951if test -n "$ac_ct_RANLIB"; then 5952 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 5953$as_echo "$ac_ct_RANLIB" >&6; } 5954else 5955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5956$as_echo "no" >&6; } 5957fi 5958 5959 if test "x$ac_ct_RANLIB" = x; then 5960 RANLIB=":" 5961 else 5962 case $cross_compiling:$ac_tool_warned in 5963yes:) 5964{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5965$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5966ac_tool_warned=yes ;; 5967esac 5968 RANLIB=$ac_ct_RANLIB 5969 fi 5970else 5971 RANLIB="$ac_cv_prog_RANLIB" 5972fi 5973 5974test -z "$RANLIB" && RANLIB=: 5975 5976 5977 5978 5979 5980 5981# Determine commands to create old-style static archives. 5982old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 5983old_postinstall_cmds='chmod 644 $oldlib' 5984old_postuninstall_cmds= 5985 5986if test -n "$RANLIB"; then 5987 case $host_os in 5988 openbsd*) 5989 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 5990 ;; 5991 *) 5992 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 5993 ;; 5994 esac 5995 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 5996fi 5997 5998case $host_os in 5999 darwin*) 6000 lock_old_archive_extraction=yes ;; 6001 *) 6002 lock_old_archive_extraction=no ;; 6003esac 6004 6005 6006 6007 6008 6009 6010 6011 6012 6013 6014 6015 6016 6017 6018 6019 6020 6021 6022 6023 6024 6025 6026 6027 6028 6029 6030 6031 6032 6033 6034 6035 6036 6037 6038 6039 6040 6041 6042 6043# If no C compiler was specified, use CC. 6044LTCC=${LTCC-"$CC"} 6045 6046# If no C compiler flags were specified, use CFLAGS. 6047LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 6048 6049# Allow CC to be a program name with arguments. 6050compiler=$CC 6051 6052 6053# Check for command to grab the raw symbol name followed by C symbol from nm. 6054{ $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 6055$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 6056if ${lt_cv_sys_global_symbol_pipe+:} false; then : 6057 $as_echo_n "(cached) " >&6 6058else 6059 6060# These are sane defaults that work on at least a few old systems. 6061# [They come from Ultrix. What could be older than Ultrix?!! ;)] 6062 6063# Character class describing NM global symbol codes. 6064symcode='[BCDEGRST]' 6065 6066# Regexp to match symbols that can be accessed directly from C. 6067sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 6068 6069# Define system-specific variables. 6070case $host_os in 6071aix*) 6072 symcode='[BCDT]' 6073 ;; 6074cygwin* | mingw* | pw32* | cegcc*) 6075 symcode='[ABCDGISTW]' 6076 ;; 6077hpux*) 6078 if test "$host_cpu" = ia64; then 6079 symcode='[ABCDEGRST]' 6080 fi 6081 ;; 6082irix* | nonstopux*) 6083 symcode='[BCDEGRST]' 6084 ;; 6085osf*) 6086 symcode='[BCDEGQRST]' 6087 ;; 6088solaris*) 6089 symcode='[BDRT]' 6090 ;; 6091sco3.2v5*) 6092 symcode='[DT]' 6093 ;; 6094sysv4.2uw2*) 6095 symcode='[DT]' 6096 ;; 6097sysv5* | sco5v6* | unixware* | OpenUNIX*) 6098 symcode='[ABDT]' 6099 ;; 6100sysv4) 6101 symcode='[DFNSTU]' 6102 ;; 6103esac 6104 6105# If we're using GNU nm, then use its standard symbol codes. 6106case `$NM -V 2>&1` in 6107*GNU* | *'with BFD'*) 6108 symcode='[ABCDGIRSTW]' ;; 6109esac 6110 6111# Transform an extracted symbol line into a proper C declaration. 6112# Some systems (esp. on ia64) link data and code symbols differently, 6113# so use this general approach. 6114lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 6115 6116# Transform an extracted symbol line into symbol name and symbol address 6117lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" 6118lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'" 6119 6120# Handle CRLF in mingw tool chain 6121opt_cr= 6122case $build_os in 6123mingw*) 6124 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 6125 ;; 6126esac 6127 6128# Try without a prefix underscore, then with it. 6129for ac_symprfx in "" "_"; do 6130 6131 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 6132 symxfrm="\\1 $ac_symprfx\\2 \\2" 6133 6134 # Write the raw and C identifiers. 6135 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6136 # Fake it for dumpbin and say T for any non-static function 6137 # and D for any global variable. 6138 # Also find C++ and __fastcall symbols from MSVC++, 6139 # which start with @ or ?. 6140 lt_cv_sys_global_symbol_pipe="$AWK '"\ 6141" {last_section=section; section=\$ 3};"\ 6142" /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 6143" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 6144" \$ 0!~/External *\|/{next};"\ 6145" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 6146" {if(hide[section]) next};"\ 6147" {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 6148" {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 6149" s[1]~/^[@?]/{print s[1], s[1]; next};"\ 6150" s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 6151" ' prfx=^$ac_symprfx" 6152 else 6153 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 6154 fi 6155 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 6156 6157 # Check to see that the pipe works correctly. 6158 pipe_works=no 6159 6160 rm -f conftest* 6161 cat > conftest.$ac_ext <<_LT_EOF 6162#ifdef __cplusplus 6163extern "C" { 6164#endif 6165char nm_test_var; 6166void nm_test_func(void); 6167void nm_test_func(void){} 6168#ifdef __cplusplus 6169} 6170#endif 6171int main(){nm_test_var='a';nm_test_func();return(0);} 6172_LT_EOF 6173 6174 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6175 (eval $ac_compile) 2>&5 6176 ac_status=$? 6177 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6178 test $ac_status = 0; }; then 6179 # Now try to grab the symbols. 6180 nlist=conftest.nm 6181 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 6182 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 6183 ac_status=$? 6184 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6185 test $ac_status = 0; } && test -s "$nlist"; then 6186 # Try sorting and uniquifying the output. 6187 if sort "$nlist" | uniq > "$nlist"T; then 6188 mv -f "$nlist"T "$nlist" 6189 else 6190 rm -f "$nlist"T 6191 fi 6192 6193 # Make sure that we snagged all the symbols we need. 6194 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 6195 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 6196 cat <<_LT_EOF > conftest.$ac_ext 6197/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 6198#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) 6199/* DATA imports from DLLs on WIN32 con't be const, because runtime 6200 relocations are performed -- see ld's documentation on pseudo-relocs. */ 6201# define LT_DLSYM_CONST 6202#elif defined(__osf__) 6203/* This system does not cope well with relocations in const data. */ 6204# define LT_DLSYM_CONST 6205#else 6206# define LT_DLSYM_CONST const 6207#endif 6208 6209#ifdef __cplusplus 6210extern "C" { 6211#endif 6212 6213_LT_EOF 6214 # Now generate the symbol file. 6215 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 6216 6217 cat <<_LT_EOF >> conftest.$ac_ext 6218 6219/* The mapping between symbol names and symbols. */ 6220LT_DLSYM_CONST struct { 6221 const char *name; 6222 void *address; 6223} 6224lt__PROGRAM__LTX_preloaded_symbols[] = 6225{ 6226 { "@PROGRAM@", (void *) 0 }, 6227_LT_EOF 6228 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 6229 cat <<\_LT_EOF >> conftest.$ac_ext 6230 {0, (void *) 0} 6231}; 6232 6233/* This works around a problem in FreeBSD linker */ 6234#ifdef FREEBSD_WORKAROUND 6235static const void *lt_preloaded_setup() { 6236 return lt__PROGRAM__LTX_preloaded_symbols; 6237} 6238#endif 6239 6240#ifdef __cplusplus 6241} 6242#endif 6243_LT_EOF 6244 # Now try linking the two files. 6245 mv conftest.$ac_objext conftstm.$ac_objext 6246 lt_globsym_save_LIBS=$LIBS 6247 lt_globsym_save_CFLAGS=$CFLAGS 6248 LIBS="conftstm.$ac_objext" 6249 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 6250 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 6251 (eval $ac_link) 2>&5 6252 ac_status=$? 6253 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6254 test $ac_status = 0; } && test -s conftest${ac_exeext}; then 6255 pipe_works=yes 6256 fi 6257 LIBS=$lt_globsym_save_LIBS 6258 CFLAGS=$lt_globsym_save_CFLAGS 6259 else 6260 echo "cannot find nm_test_func in $nlist" >&5 6261 fi 6262 else 6263 echo "cannot find nm_test_var in $nlist" >&5 6264 fi 6265 else 6266 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 6267 fi 6268 else 6269 echo "$progname: failed program was:" >&5 6270 cat conftest.$ac_ext >&5 6271 fi 6272 rm -rf conftest* conftst* 6273 6274 # Do not use the global_symbol_pipe unless it works. 6275 if test "$pipe_works" = yes; then 6276 break 6277 else 6278 lt_cv_sys_global_symbol_pipe= 6279 fi 6280done 6281 6282fi 6283 6284if test -z "$lt_cv_sys_global_symbol_pipe"; then 6285 lt_cv_sys_global_symbol_to_cdecl= 6286fi 6287if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 6288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 6289$as_echo "failed" >&6; } 6290else 6291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 6292$as_echo "ok" >&6; } 6293fi 6294 6295# Response file support. 6296if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6297 nm_file_list_spec='@' 6298elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 6299 nm_file_list_spec='@' 6300fi 6301 6302 6303 6304 6305 6306 6307 6308 6309 6310 6311 6312 6313 6314 6315 6316 6317 6318 6319 6320 6321 6322 6323 6324 6325 6326 6327 6328{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 6329$as_echo_n "checking for sysroot... " >&6; } 6330 6331# Check whether --with-sysroot was given. 6332if test "${with_sysroot+set}" = set; then : 6333 withval=$with_sysroot; 6334else 6335 with_sysroot=no 6336fi 6337 6338 6339lt_sysroot= 6340case ${with_sysroot} in #( 6341 yes) 6342 if test "$GCC" = yes; then 6343 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 6344 fi 6345 ;; #( 6346 /*) 6347 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 6348 ;; #( 6349 no|'') 6350 ;; #( 6351 *) 6352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 6353$as_echo "${with_sysroot}" >&6; } 6354 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 6355 ;; 6356esac 6357 6358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 6359$as_echo "${lt_sysroot:-no}" >&6; } 6360 6361 6362 6363 6364 6365# Check whether --enable-libtool-lock was given. 6366if test "${enable_libtool_lock+set}" = set; then : 6367 enableval=$enable_libtool_lock; 6368fi 6369 6370test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 6371 6372# Some flags need to be propagated to the compiler or linker for good 6373# libtool support. 6374case $host in 6375ia64-*-hpux*) 6376 # Find out which ABI we are using. 6377 echo 'int i;' > conftest.$ac_ext 6378 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6379 (eval $ac_compile) 2>&5 6380 ac_status=$? 6381 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6382 test $ac_status = 0; }; then 6383 case `/usr/bin/file conftest.$ac_objext` in 6384 *ELF-32*) 6385 HPUX_IA64_MODE="32" 6386 ;; 6387 *ELF-64*) 6388 HPUX_IA64_MODE="64" 6389 ;; 6390 esac 6391 fi 6392 rm -rf conftest* 6393 ;; 6394*-*-irix6*) 6395 # Find out which ABI we are using. 6396 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 6397 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6398 (eval $ac_compile) 2>&5 6399 ac_status=$? 6400 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6401 test $ac_status = 0; }; then 6402 if test "$lt_cv_prog_gnu_ld" = yes; then 6403 case `/usr/bin/file conftest.$ac_objext` in 6404 *32-bit*) 6405 LD="${LD-ld} -melf32bsmip" 6406 ;; 6407 *N32*) 6408 LD="${LD-ld} -melf32bmipn32" 6409 ;; 6410 *64-bit*) 6411 LD="${LD-ld} -melf64bmip" 6412 ;; 6413 esac 6414 else 6415 case `/usr/bin/file conftest.$ac_objext` in 6416 *32-bit*) 6417 LD="${LD-ld} -32" 6418 ;; 6419 *N32*) 6420 LD="${LD-ld} -n32" 6421 ;; 6422 *64-bit*) 6423 LD="${LD-ld} -64" 6424 ;; 6425 esac 6426 fi 6427 fi 6428 rm -rf conftest* 6429 ;; 6430 6431x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 6432s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 6433 # Find out which ABI we are using. 6434 echo 'int i;' > conftest.$ac_ext 6435 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6436 (eval $ac_compile) 2>&5 6437 ac_status=$? 6438 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6439 test $ac_status = 0; }; then 6440 case `/usr/bin/file conftest.o` in 6441 *32-bit*) 6442 case $host in 6443 x86_64-*kfreebsd*-gnu) 6444 LD="${LD-ld} -m elf_i386_fbsd" 6445 ;; 6446 x86_64-*linux*) 6447 case `/usr/bin/file conftest.o` in 6448 *x86-64*) 6449 LD="${LD-ld} -m elf32_x86_64" 6450 ;; 6451 *) 6452 LD="${LD-ld} -m elf_i386" 6453 ;; 6454 esac 6455 ;; 6456 powerpc64le-*) 6457 LD="${LD-ld} -m elf32lppclinux" 6458 ;; 6459 powerpc64-*) 6460 LD="${LD-ld} -m elf32ppclinux" 6461 ;; 6462 s390x-*linux*) 6463 LD="${LD-ld} -m elf_s390" 6464 ;; 6465 sparc64-*linux*) 6466 LD="${LD-ld} -m elf32_sparc" 6467 ;; 6468 esac 6469 ;; 6470 *64-bit*) 6471 case $host in 6472 x86_64-*kfreebsd*-gnu) 6473 LD="${LD-ld} -m elf_x86_64_fbsd" 6474 ;; 6475 x86_64-*linux*) 6476 LD="${LD-ld} -m elf_x86_64" 6477 ;; 6478 powerpcle-*) 6479 LD="${LD-ld} -m elf64lppc" 6480 ;; 6481 powerpc-*) 6482 LD="${LD-ld} -m elf64ppc" 6483 ;; 6484 s390*-*linux*|s390*-*tpf*) 6485 LD="${LD-ld} -m elf64_s390" 6486 ;; 6487 sparc*-*linux*) 6488 LD="${LD-ld} -m elf64_sparc" 6489 ;; 6490 esac 6491 ;; 6492 esac 6493 fi 6494 rm -rf conftest* 6495 ;; 6496 6497*-*-sco3.2v5*) 6498 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 6499 SAVE_CFLAGS="$CFLAGS" 6500 CFLAGS="$CFLAGS -belf" 6501 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 6502$as_echo_n "checking whether the C compiler needs -belf... " >&6; } 6503if ${lt_cv_cc_needs_belf+:} false; then : 6504 $as_echo_n "(cached) " >&6 6505else 6506 ac_ext=c 6507ac_cpp='$CPP $CPPFLAGS' 6508ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6509ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6510ac_compiler_gnu=$ac_cv_c_compiler_gnu 6511 6512 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6513/* end confdefs.h. */ 6514 6515int 6516main () 6517{ 6518 6519 ; 6520 return 0; 6521} 6522_ACEOF 6523if ac_fn_c_try_link "$LINENO"; then : 6524 lt_cv_cc_needs_belf=yes 6525else 6526 lt_cv_cc_needs_belf=no 6527fi 6528rm -f core conftest.err conftest.$ac_objext \ 6529 conftest$ac_exeext conftest.$ac_ext 6530 ac_ext=c 6531ac_cpp='$CPP $CPPFLAGS' 6532ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6533ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6534ac_compiler_gnu=$ac_cv_c_compiler_gnu 6535 6536fi 6537{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 6538$as_echo "$lt_cv_cc_needs_belf" >&6; } 6539 if test x"$lt_cv_cc_needs_belf" != x"yes"; then 6540 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 6541 CFLAGS="$SAVE_CFLAGS" 6542 fi 6543 ;; 6544*-*solaris*) 6545 # Find out which ABI we are using. 6546 echo 'int i;' > conftest.$ac_ext 6547 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6548 (eval $ac_compile) 2>&5 6549 ac_status=$? 6550 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6551 test $ac_status = 0; }; then 6552 case `/usr/bin/file conftest.o` in 6553 *64-bit*) 6554 case $lt_cv_prog_gnu_ld in 6555 yes*) 6556 case $host in 6557 i?86-*-solaris*) 6558 LD="${LD-ld} -m elf_x86_64" 6559 ;; 6560 sparc*-*-solaris*) 6561 LD="${LD-ld} -m elf64_sparc" 6562 ;; 6563 esac 6564 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 6565 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 6566 LD="${LD-ld}_sol2" 6567 fi 6568 ;; 6569 *) 6570 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 6571 LD="${LD-ld} -64" 6572 fi 6573 ;; 6574 esac 6575 ;; 6576 esac 6577 fi 6578 rm -rf conftest* 6579 ;; 6580esac 6581 6582need_locks="$enable_libtool_lock" 6583 6584if test -n "$ac_tool_prefix"; then 6585 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 6586set dummy ${ac_tool_prefix}mt; ac_word=$2 6587{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6588$as_echo_n "checking for $ac_word... " >&6; } 6589if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 6590 $as_echo_n "(cached) " >&6 6591else 6592 if test -n "$MANIFEST_TOOL"; then 6593 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 6594else 6595as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6596for as_dir in $PATH 6597do 6598 IFS=$as_save_IFS 6599 test -z "$as_dir" && as_dir=. 6600 for ac_exec_ext in '' $ac_executable_extensions; do 6601 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6602 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 6603 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6604 break 2 6605 fi 6606done 6607 done 6608IFS=$as_save_IFS 6609 6610fi 6611fi 6612MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 6613if test -n "$MANIFEST_TOOL"; then 6614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 6615$as_echo "$MANIFEST_TOOL" >&6; } 6616else 6617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6618$as_echo "no" >&6; } 6619fi 6620 6621 6622fi 6623if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 6624 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 6625 # Extract the first word of "mt", so it can be a program name with args. 6626set dummy mt; ac_word=$2 6627{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6628$as_echo_n "checking for $ac_word... " >&6; } 6629if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 6630 $as_echo_n "(cached) " >&6 6631else 6632 if test -n "$ac_ct_MANIFEST_TOOL"; then 6633 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 6634else 6635as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6636for as_dir in $PATH 6637do 6638 IFS=$as_save_IFS 6639 test -z "$as_dir" && as_dir=. 6640 for ac_exec_ext in '' $ac_executable_extensions; do 6641 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6642 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 6643 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6644 break 2 6645 fi 6646done 6647 done 6648IFS=$as_save_IFS 6649 6650fi 6651fi 6652ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 6653if test -n "$ac_ct_MANIFEST_TOOL"; then 6654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 6655$as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 6656else 6657 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6658$as_echo "no" >&6; } 6659fi 6660 6661 if test "x$ac_ct_MANIFEST_TOOL" = x; then 6662 MANIFEST_TOOL=":" 6663 else 6664 case $cross_compiling:$ac_tool_warned in 6665yes:) 6666{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6667$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6668ac_tool_warned=yes ;; 6669esac 6670 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 6671 fi 6672else 6673 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 6674fi 6675 6676test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 6677{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 6678$as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 6679if ${lt_cv_path_mainfest_tool+:} false; then : 6680 $as_echo_n "(cached) " >&6 6681else 6682 lt_cv_path_mainfest_tool=no 6683 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 6684 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 6685 cat conftest.err >&5 6686 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 6687 lt_cv_path_mainfest_tool=yes 6688 fi 6689 rm -f conftest* 6690fi 6691{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 6692$as_echo "$lt_cv_path_mainfest_tool" >&6; } 6693if test "x$lt_cv_path_mainfest_tool" != xyes; then 6694 MANIFEST_TOOL=: 6695fi 6696 6697 6698 6699 6700 6701 6702 case $host_os in 6703 rhapsody* | darwin*) 6704 if test -n "$ac_tool_prefix"; then 6705 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 6706set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 6707{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6708$as_echo_n "checking for $ac_word... " >&6; } 6709if ${ac_cv_prog_DSYMUTIL+:} false; then : 6710 $as_echo_n "(cached) " >&6 6711else 6712 if test -n "$DSYMUTIL"; then 6713 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 6714else 6715as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6716for as_dir in $PATH 6717do 6718 IFS=$as_save_IFS 6719 test -z "$as_dir" && as_dir=. 6720 for ac_exec_ext in '' $ac_executable_extensions; do 6721 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6722 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 6723 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6724 break 2 6725 fi 6726done 6727 done 6728IFS=$as_save_IFS 6729 6730fi 6731fi 6732DSYMUTIL=$ac_cv_prog_DSYMUTIL 6733if test -n "$DSYMUTIL"; then 6734 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 6735$as_echo "$DSYMUTIL" >&6; } 6736else 6737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6738$as_echo "no" >&6; } 6739fi 6740 6741 6742fi 6743if test -z "$ac_cv_prog_DSYMUTIL"; then 6744 ac_ct_DSYMUTIL=$DSYMUTIL 6745 # Extract the first word of "dsymutil", so it can be a program name with args. 6746set dummy dsymutil; ac_word=$2 6747{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6748$as_echo_n "checking for $ac_word... " >&6; } 6749if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 6750 $as_echo_n "(cached) " >&6 6751else 6752 if test -n "$ac_ct_DSYMUTIL"; then 6753 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 6754else 6755as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6756for as_dir in $PATH 6757do 6758 IFS=$as_save_IFS 6759 test -z "$as_dir" && as_dir=. 6760 for ac_exec_ext in '' $ac_executable_extensions; do 6761 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6762 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 6763 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6764 break 2 6765 fi 6766done 6767 done 6768IFS=$as_save_IFS 6769 6770fi 6771fi 6772ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 6773if test -n "$ac_ct_DSYMUTIL"; then 6774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 6775$as_echo "$ac_ct_DSYMUTIL" >&6; } 6776else 6777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6778$as_echo "no" >&6; } 6779fi 6780 6781 if test "x$ac_ct_DSYMUTIL" = x; then 6782 DSYMUTIL=":" 6783 else 6784 case $cross_compiling:$ac_tool_warned in 6785yes:) 6786{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6787$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6788ac_tool_warned=yes ;; 6789esac 6790 DSYMUTIL=$ac_ct_DSYMUTIL 6791 fi 6792else 6793 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 6794fi 6795 6796 if test -n "$ac_tool_prefix"; then 6797 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 6798set dummy ${ac_tool_prefix}nmedit; ac_word=$2 6799{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6800$as_echo_n "checking for $ac_word... " >&6; } 6801if ${ac_cv_prog_NMEDIT+:} false; then : 6802 $as_echo_n "(cached) " >&6 6803else 6804 if test -n "$NMEDIT"; then 6805 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 6806else 6807as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6808for as_dir in $PATH 6809do 6810 IFS=$as_save_IFS 6811 test -z "$as_dir" && as_dir=. 6812 for ac_exec_ext in '' $ac_executable_extensions; do 6813 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6814 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 6815 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6816 break 2 6817 fi 6818done 6819 done 6820IFS=$as_save_IFS 6821 6822fi 6823fi 6824NMEDIT=$ac_cv_prog_NMEDIT 6825if test -n "$NMEDIT"; then 6826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 6827$as_echo "$NMEDIT" >&6; } 6828else 6829 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6830$as_echo "no" >&6; } 6831fi 6832 6833 6834fi 6835if test -z "$ac_cv_prog_NMEDIT"; then 6836 ac_ct_NMEDIT=$NMEDIT 6837 # Extract the first word of "nmedit", so it can be a program name with args. 6838set dummy nmedit; ac_word=$2 6839{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6840$as_echo_n "checking for $ac_word... " >&6; } 6841if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 6842 $as_echo_n "(cached) " >&6 6843else 6844 if test -n "$ac_ct_NMEDIT"; then 6845 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 6846else 6847as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6848for as_dir in $PATH 6849do 6850 IFS=$as_save_IFS 6851 test -z "$as_dir" && as_dir=. 6852 for ac_exec_ext in '' $ac_executable_extensions; do 6853 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6854 ac_cv_prog_ac_ct_NMEDIT="nmedit" 6855 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6856 break 2 6857 fi 6858done 6859 done 6860IFS=$as_save_IFS 6861 6862fi 6863fi 6864ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 6865if test -n "$ac_ct_NMEDIT"; then 6866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 6867$as_echo "$ac_ct_NMEDIT" >&6; } 6868else 6869 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6870$as_echo "no" >&6; } 6871fi 6872 6873 if test "x$ac_ct_NMEDIT" = x; then 6874 NMEDIT=":" 6875 else 6876 case $cross_compiling:$ac_tool_warned in 6877yes:) 6878{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6879$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6880ac_tool_warned=yes ;; 6881esac 6882 NMEDIT=$ac_ct_NMEDIT 6883 fi 6884else 6885 NMEDIT="$ac_cv_prog_NMEDIT" 6886fi 6887 6888 if test -n "$ac_tool_prefix"; then 6889 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 6890set dummy ${ac_tool_prefix}lipo; ac_word=$2 6891{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6892$as_echo_n "checking for $ac_word... " >&6; } 6893if ${ac_cv_prog_LIPO+:} false; then : 6894 $as_echo_n "(cached) " >&6 6895else 6896 if test -n "$LIPO"; then 6897 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 6898else 6899as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6900for as_dir in $PATH 6901do 6902 IFS=$as_save_IFS 6903 test -z "$as_dir" && as_dir=. 6904 for ac_exec_ext in '' $ac_executable_extensions; do 6905 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6906 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 6907 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6908 break 2 6909 fi 6910done 6911 done 6912IFS=$as_save_IFS 6913 6914fi 6915fi 6916LIPO=$ac_cv_prog_LIPO 6917if test -n "$LIPO"; then 6918 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 6919$as_echo "$LIPO" >&6; } 6920else 6921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6922$as_echo "no" >&6; } 6923fi 6924 6925 6926fi 6927if test -z "$ac_cv_prog_LIPO"; then 6928 ac_ct_LIPO=$LIPO 6929 # Extract the first word of "lipo", so it can be a program name with args. 6930set dummy lipo; ac_word=$2 6931{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6932$as_echo_n "checking for $ac_word... " >&6; } 6933if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 6934 $as_echo_n "(cached) " >&6 6935else 6936 if test -n "$ac_ct_LIPO"; then 6937 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 6938else 6939as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6940for as_dir in $PATH 6941do 6942 IFS=$as_save_IFS 6943 test -z "$as_dir" && as_dir=. 6944 for ac_exec_ext in '' $ac_executable_extensions; do 6945 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6946 ac_cv_prog_ac_ct_LIPO="lipo" 6947 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6948 break 2 6949 fi 6950done 6951 done 6952IFS=$as_save_IFS 6953 6954fi 6955fi 6956ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 6957if test -n "$ac_ct_LIPO"; then 6958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 6959$as_echo "$ac_ct_LIPO" >&6; } 6960else 6961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6962$as_echo "no" >&6; } 6963fi 6964 6965 if test "x$ac_ct_LIPO" = x; then 6966 LIPO=":" 6967 else 6968 case $cross_compiling:$ac_tool_warned in 6969yes:) 6970{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6971$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6972ac_tool_warned=yes ;; 6973esac 6974 LIPO=$ac_ct_LIPO 6975 fi 6976else 6977 LIPO="$ac_cv_prog_LIPO" 6978fi 6979 6980 if test -n "$ac_tool_prefix"; then 6981 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 6982set dummy ${ac_tool_prefix}otool; ac_word=$2 6983{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6984$as_echo_n "checking for $ac_word... " >&6; } 6985if ${ac_cv_prog_OTOOL+:} false; then : 6986 $as_echo_n "(cached) " >&6 6987else 6988 if test -n "$OTOOL"; then 6989 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 6990else 6991as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6992for as_dir in $PATH 6993do 6994 IFS=$as_save_IFS 6995 test -z "$as_dir" && as_dir=. 6996 for ac_exec_ext in '' $ac_executable_extensions; do 6997 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6998 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 6999 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7000 break 2 7001 fi 7002done 7003 done 7004IFS=$as_save_IFS 7005 7006fi 7007fi 7008OTOOL=$ac_cv_prog_OTOOL 7009if test -n "$OTOOL"; then 7010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 7011$as_echo "$OTOOL" >&6; } 7012else 7013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7014$as_echo "no" >&6; } 7015fi 7016 7017 7018fi 7019if test -z "$ac_cv_prog_OTOOL"; then 7020 ac_ct_OTOOL=$OTOOL 7021 # Extract the first word of "otool", so it can be a program name with args. 7022set dummy otool; ac_word=$2 7023{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7024$as_echo_n "checking for $ac_word... " >&6; } 7025if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 7026 $as_echo_n "(cached) " >&6 7027else 7028 if test -n "$ac_ct_OTOOL"; then 7029 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 7030else 7031as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7032for as_dir in $PATH 7033do 7034 IFS=$as_save_IFS 7035 test -z "$as_dir" && as_dir=. 7036 for ac_exec_ext in '' $ac_executable_extensions; do 7037 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7038 ac_cv_prog_ac_ct_OTOOL="otool" 7039 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7040 break 2 7041 fi 7042done 7043 done 7044IFS=$as_save_IFS 7045 7046fi 7047fi 7048ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 7049if test -n "$ac_ct_OTOOL"; then 7050 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 7051$as_echo "$ac_ct_OTOOL" >&6; } 7052else 7053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7054$as_echo "no" >&6; } 7055fi 7056 7057 if test "x$ac_ct_OTOOL" = x; then 7058 OTOOL=":" 7059 else 7060 case $cross_compiling:$ac_tool_warned in 7061yes:) 7062{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7063$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7064ac_tool_warned=yes ;; 7065esac 7066 OTOOL=$ac_ct_OTOOL 7067 fi 7068else 7069 OTOOL="$ac_cv_prog_OTOOL" 7070fi 7071 7072 if test -n "$ac_tool_prefix"; then 7073 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 7074set dummy ${ac_tool_prefix}otool64; ac_word=$2 7075{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7076$as_echo_n "checking for $ac_word... " >&6; } 7077if ${ac_cv_prog_OTOOL64+:} false; then : 7078 $as_echo_n "(cached) " >&6 7079else 7080 if test -n "$OTOOL64"; then 7081 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 7082else 7083as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7084for as_dir in $PATH 7085do 7086 IFS=$as_save_IFS 7087 test -z "$as_dir" && as_dir=. 7088 for ac_exec_ext in '' $ac_executable_extensions; do 7089 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7090 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 7091 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7092 break 2 7093 fi 7094done 7095 done 7096IFS=$as_save_IFS 7097 7098fi 7099fi 7100OTOOL64=$ac_cv_prog_OTOOL64 7101if test -n "$OTOOL64"; then 7102 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 7103$as_echo "$OTOOL64" >&6; } 7104else 7105 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7106$as_echo "no" >&6; } 7107fi 7108 7109 7110fi 7111if test -z "$ac_cv_prog_OTOOL64"; then 7112 ac_ct_OTOOL64=$OTOOL64 7113 # Extract the first word of "otool64", so it can be a program name with args. 7114set dummy otool64; ac_word=$2 7115{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7116$as_echo_n "checking for $ac_word... " >&6; } 7117if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 7118 $as_echo_n "(cached) " >&6 7119else 7120 if test -n "$ac_ct_OTOOL64"; then 7121 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 7122else 7123as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7124for as_dir in $PATH 7125do 7126 IFS=$as_save_IFS 7127 test -z "$as_dir" && as_dir=. 7128 for ac_exec_ext in '' $ac_executable_extensions; do 7129 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7130 ac_cv_prog_ac_ct_OTOOL64="otool64" 7131 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7132 break 2 7133 fi 7134done 7135 done 7136IFS=$as_save_IFS 7137 7138fi 7139fi 7140ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 7141if test -n "$ac_ct_OTOOL64"; then 7142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 7143$as_echo "$ac_ct_OTOOL64" >&6; } 7144else 7145 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7146$as_echo "no" >&6; } 7147fi 7148 7149 if test "x$ac_ct_OTOOL64" = x; then 7150 OTOOL64=":" 7151 else 7152 case $cross_compiling:$ac_tool_warned in 7153yes:) 7154{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7155$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7156ac_tool_warned=yes ;; 7157esac 7158 OTOOL64=$ac_ct_OTOOL64 7159 fi 7160else 7161 OTOOL64="$ac_cv_prog_OTOOL64" 7162fi 7163 7164 7165 7166 7167 7168 7169 7170 7171 7172 7173 7174 7175 7176 7177 7178 7179 7180 7181 7182 7183 7184 7185 7186 7187 7188 7189 7190 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 7191$as_echo_n "checking for -single_module linker flag... " >&6; } 7192if ${lt_cv_apple_cc_single_mod+:} false; then : 7193 $as_echo_n "(cached) " >&6 7194else 7195 lt_cv_apple_cc_single_mod=no 7196 if test -z "${LT_MULTI_MODULE}"; then 7197 # By default we will add the -single_module flag. You can override 7198 # by either setting the environment variable LT_MULTI_MODULE 7199 # non-empty at configure time, or by adding -multi_module to the 7200 # link flags. 7201 rm -rf libconftest.dylib* 7202 echo "int foo(void){return 1;}" > conftest.c 7203 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7204-dynamiclib -Wl,-single_module conftest.c" >&5 7205 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7206 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 7207 _lt_result=$? 7208 # If there is a non-empty error log, and "single_module" 7209 # appears in it, assume the flag caused a linker warning 7210 if test -s conftest.err && $GREP single_module conftest.err; then 7211 cat conftest.err >&5 7212 # Otherwise, if the output was created with a 0 exit code from 7213 # the compiler, it worked. 7214 elif test -f libconftest.dylib && test $_lt_result -eq 0; then 7215 lt_cv_apple_cc_single_mod=yes 7216 else 7217 cat conftest.err >&5 7218 fi 7219 rm -rf libconftest.dylib* 7220 rm -f conftest.* 7221 fi 7222fi 7223{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 7224$as_echo "$lt_cv_apple_cc_single_mod" >&6; } 7225 7226 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 7227$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 7228if ${lt_cv_ld_exported_symbols_list+:} false; then : 7229 $as_echo_n "(cached) " >&6 7230else 7231 lt_cv_ld_exported_symbols_list=no 7232 save_LDFLAGS=$LDFLAGS 7233 echo "_main" > conftest.sym 7234 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 7235 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7236/* end confdefs.h. */ 7237 7238int 7239main () 7240{ 7241 7242 ; 7243 return 0; 7244} 7245_ACEOF 7246if ac_fn_c_try_link "$LINENO"; then : 7247 lt_cv_ld_exported_symbols_list=yes 7248else 7249 lt_cv_ld_exported_symbols_list=no 7250fi 7251rm -f core conftest.err conftest.$ac_objext \ 7252 conftest$ac_exeext conftest.$ac_ext 7253 LDFLAGS="$save_LDFLAGS" 7254 7255fi 7256{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 7257$as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 7258 7259 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 7260$as_echo_n "checking for -force_load linker flag... " >&6; } 7261if ${lt_cv_ld_force_load+:} false; then : 7262 $as_echo_n "(cached) " >&6 7263else 7264 lt_cv_ld_force_load=no 7265 cat > conftest.c << _LT_EOF 7266int forced_loaded() { return 2;} 7267_LT_EOF 7268 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 7269 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 7270 echo "$AR cru libconftest.a conftest.o" >&5 7271 $AR cru libconftest.a conftest.o 2>&5 7272 echo "$RANLIB libconftest.a" >&5 7273 $RANLIB libconftest.a 2>&5 7274 cat > conftest.c << _LT_EOF 7275int main() { return 0;} 7276_LT_EOF 7277 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 7278 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 7279 _lt_result=$? 7280 if test -s conftest.err && $GREP force_load conftest.err; then 7281 cat conftest.err >&5 7282 elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then 7283 lt_cv_ld_force_load=yes 7284 else 7285 cat conftest.err >&5 7286 fi 7287 rm -f conftest.err libconftest.a conftest conftest.c 7288 rm -rf conftest.dSYM 7289 7290fi 7291{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 7292$as_echo "$lt_cv_ld_force_load" >&6; } 7293 case $host_os in 7294 rhapsody* | darwin1.[012]) 7295 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 7296 darwin1.*) 7297 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 7298 darwin*) # darwin 5.x on 7299 # if running on 10.5 or later, the deployment target defaults 7300 # to the OS version, if on x86, and 10.4, the deployment 7301 # target defaults to 10.4. Don't you love it? 7302 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 7303 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 7304 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 7305 10.[012]*) 7306 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 7307 10.*) 7308 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 7309 esac 7310 ;; 7311 esac 7312 if test "$lt_cv_apple_cc_single_mod" = "yes"; then 7313 _lt_dar_single_mod='$single_module' 7314 fi 7315 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 7316 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 7317 else 7318 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 7319 fi 7320 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then 7321 _lt_dsymutil='~$DSYMUTIL $lib || :' 7322 else 7323 _lt_dsymutil= 7324 fi 7325 ;; 7326 esac 7327 7328ac_ext=c 7329ac_cpp='$CPP $CPPFLAGS' 7330ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7331ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7332ac_compiler_gnu=$ac_cv_c_compiler_gnu 7333{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 7334$as_echo_n "checking how to run the C preprocessor... " >&6; } 7335# On Suns, sometimes $CPP names a directory. 7336if test -n "$CPP" && test -d "$CPP"; then 7337 CPP= 7338fi 7339if test -z "$CPP"; then 7340 if ${ac_cv_prog_CPP+:} false; then : 7341 $as_echo_n "(cached) " >&6 7342else 7343 # Double quotes because CPP needs to be expanded 7344 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 7345 do 7346 ac_preproc_ok=false 7347for ac_c_preproc_warn_flag in '' yes 7348do 7349 # Use a header file that comes with gcc, so configuring glibc 7350 # with a fresh cross-compiler works. 7351 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7352 # <limits.h> exists even on freestanding compilers. 7353 # On the NeXT, cc -E runs the code through the compiler's parser, 7354 # not just through cpp. "Syntax error" is here to catch this case. 7355 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7356/* end confdefs.h. */ 7357#ifdef __STDC__ 7358# include <limits.h> 7359#else 7360# include <assert.h> 7361#endif 7362 Syntax error 7363_ACEOF 7364if ac_fn_c_try_cpp "$LINENO"; then : 7365 7366else 7367 # Broken: fails on valid input. 7368continue 7369fi 7370rm -f conftest.err conftest.i conftest.$ac_ext 7371 7372 # OK, works on sane cases. Now check whether nonexistent headers 7373 # can be detected and how. 7374 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7375/* end confdefs.h. */ 7376#include <ac_nonexistent.h> 7377_ACEOF 7378if ac_fn_c_try_cpp "$LINENO"; then : 7379 # Broken: success on invalid input. 7380continue 7381else 7382 # Passes both tests. 7383ac_preproc_ok=: 7384break 7385fi 7386rm -f conftest.err conftest.i conftest.$ac_ext 7387 7388done 7389# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7390rm -f conftest.i conftest.err conftest.$ac_ext 7391if $ac_preproc_ok; then : 7392 break 7393fi 7394 7395 done 7396 ac_cv_prog_CPP=$CPP 7397 7398fi 7399 CPP=$ac_cv_prog_CPP 7400else 7401 ac_cv_prog_CPP=$CPP 7402fi 7403{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 7404$as_echo "$CPP" >&6; } 7405ac_preproc_ok=false 7406for ac_c_preproc_warn_flag in '' yes 7407do 7408 # Use a header file that comes with gcc, so configuring glibc 7409 # with a fresh cross-compiler works. 7410 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7411 # <limits.h> exists even on freestanding compilers. 7412 # On the NeXT, cc -E runs the code through the compiler's parser, 7413 # not just through cpp. "Syntax error" is here to catch this case. 7414 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7415/* end confdefs.h. */ 7416#ifdef __STDC__ 7417# include <limits.h> 7418#else 7419# include <assert.h> 7420#endif 7421 Syntax error 7422_ACEOF 7423if ac_fn_c_try_cpp "$LINENO"; then : 7424 7425else 7426 # Broken: fails on valid input. 7427continue 7428fi 7429rm -f conftest.err conftest.i conftest.$ac_ext 7430 7431 # OK, works on sane cases. Now check whether nonexistent headers 7432 # can be detected and how. 7433 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7434/* end confdefs.h. */ 7435#include <ac_nonexistent.h> 7436_ACEOF 7437if ac_fn_c_try_cpp "$LINENO"; then : 7438 # Broken: success on invalid input. 7439continue 7440else 7441 # Passes both tests. 7442ac_preproc_ok=: 7443break 7444fi 7445rm -f conftest.err conftest.i conftest.$ac_ext 7446 7447done 7448# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7449rm -f conftest.i conftest.err conftest.$ac_ext 7450if $ac_preproc_ok; then : 7451 7452else 7453 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 7454$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 7455as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 7456See \`config.log' for more details" "$LINENO" 5; } 7457fi 7458 7459ac_ext=c 7460ac_cpp='$CPP $CPPFLAGS' 7461ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7462ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7463ac_compiler_gnu=$ac_cv_c_compiler_gnu 7464 7465 7466{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 7467$as_echo_n "checking for ANSI C header files... " >&6; } 7468if ${ac_cv_header_stdc+:} false; then : 7469 $as_echo_n "(cached) " >&6 7470else 7471 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7472/* end confdefs.h. */ 7473#include <stdlib.h> 7474#include <stdarg.h> 7475#include <string.h> 7476#include <float.h> 7477 7478int 7479main () 7480{ 7481 7482 ; 7483 return 0; 7484} 7485_ACEOF 7486if ac_fn_c_try_compile "$LINENO"; then : 7487 ac_cv_header_stdc=yes 7488else 7489 ac_cv_header_stdc=no 7490fi 7491rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7492 7493if test $ac_cv_header_stdc = yes; then 7494 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 7495 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7496/* end confdefs.h. */ 7497#include <string.h> 7498 7499_ACEOF 7500if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7501 $EGREP "memchr" >/dev/null 2>&1; then : 7502 7503else 7504 ac_cv_header_stdc=no 7505fi 7506rm -f conftest* 7507 7508fi 7509 7510if test $ac_cv_header_stdc = yes; then 7511 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 7512 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7513/* end confdefs.h. */ 7514#include <stdlib.h> 7515 7516_ACEOF 7517if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7518 $EGREP "free" >/dev/null 2>&1; then : 7519 7520else 7521 ac_cv_header_stdc=no 7522fi 7523rm -f conftest* 7524 7525fi 7526 7527if test $ac_cv_header_stdc = yes; then 7528 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 7529 if test "$cross_compiling" = yes; then : 7530 : 7531else 7532 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7533/* end confdefs.h. */ 7534#include <ctype.h> 7535#include <stdlib.h> 7536#if ((' ' & 0x0FF) == 0x020) 7537# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 7538# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 7539#else 7540# define ISLOWER(c) \ 7541 (('a' <= (c) && (c) <= 'i') \ 7542 || ('j' <= (c) && (c) <= 'r') \ 7543 || ('s' <= (c) && (c) <= 'z')) 7544# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 7545#endif 7546 7547#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 7548int 7549main () 7550{ 7551 int i; 7552 for (i = 0; i < 256; i++) 7553 if (XOR (islower (i), ISLOWER (i)) 7554 || toupper (i) != TOUPPER (i)) 7555 return 2; 7556 return 0; 7557} 7558_ACEOF 7559if ac_fn_c_try_run "$LINENO"; then : 7560 7561else 7562 ac_cv_header_stdc=no 7563fi 7564rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 7565 conftest.$ac_objext conftest.beam conftest.$ac_ext 7566fi 7567 7568fi 7569fi 7570{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 7571$as_echo "$ac_cv_header_stdc" >&6; } 7572if test $ac_cv_header_stdc = yes; then 7573 7574$as_echo "#define STDC_HEADERS 1" >>confdefs.h 7575 7576fi 7577 7578# On IRIX 5.3, sys/types and inttypes.h are conflicting. 7579for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 7580 inttypes.h stdint.h unistd.h 7581do : 7582 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 7583ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 7584" 7585if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 7586 cat >>confdefs.h <<_ACEOF 7587#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 7588_ACEOF 7589 7590fi 7591 7592done 7593 7594 7595for ac_header in dlfcn.h 7596do : 7597 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 7598" 7599if test "x$ac_cv_header_dlfcn_h" = xyes; then : 7600 cat >>confdefs.h <<_ACEOF 7601#define HAVE_DLFCN_H 1 7602_ACEOF 7603 7604fi 7605 7606done 7607 7608 7609 7610 7611 7612# Set options 7613 7614 7615 7616 enable_dlopen=no 7617 7618 7619 enable_win32_dll=no 7620 7621 7622 # Check whether --enable-shared was given. 7623if test "${enable_shared+set}" = set; then : 7624 enableval=$enable_shared; p=${PACKAGE-default} 7625 case $enableval in 7626 yes) enable_shared=yes ;; 7627 no) enable_shared=no ;; 7628 *) 7629 enable_shared=no 7630 # Look at the argument we got. We use all the common list separators. 7631 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7632 for pkg in $enableval; do 7633 IFS="$lt_save_ifs" 7634 if test "X$pkg" = "X$p"; then 7635 enable_shared=yes 7636 fi 7637 done 7638 IFS="$lt_save_ifs" 7639 ;; 7640 esac 7641else 7642 enable_shared=yes 7643fi 7644 7645 7646 7647 7648 7649 7650 7651 7652 7653 # Check whether --enable-static was given. 7654if test "${enable_static+set}" = set; then : 7655 enableval=$enable_static; p=${PACKAGE-default} 7656 case $enableval in 7657 yes) enable_static=yes ;; 7658 no) enable_static=no ;; 7659 *) 7660 enable_static=no 7661 # Look at the argument we got. We use all the common list separators. 7662 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7663 for pkg in $enableval; do 7664 IFS="$lt_save_ifs" 7665 if test "X$pkg" = "X$p"; then 7666 enable_static=yes 7667 fi 7668 done 7669 IFS="$lt_save_ifs" 7670 ;; 7671 esac 7672else 7673 enable_static=yes 7674fi 7675 7676 7677 7678 7679 7680 7681 7682 7683 7684 7685# Check whether --with-pic was given. 7686if test "${with_pic+set}" = set; then : 7687 withval=$with_pic; lt_p=${PACKAGE-default} 7688 case $withval in 7689 yes|no) pic_mode=$withval ;; 7690 *) 7691 pic_mode=default 7692 # Look at the argument we got. We use all the common list separators. 7693 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7694 for lt_pkg in $withval; do 7695 IFS="$lt_save_ifs" 7696 if test "X$lt_pkg" = "X$lt_p"; then 7697 pic_mode=yes 7698 fi 7699 done 7700 IFS="$lt_save_ifs" 7701 ;; 7702 esac 7703else 7704 pic_mode=default 7705fi 7706 7707 7708test -z "$pic_mode" && pic_mode=default 7709 7710 7711 7712 7713 7714 7715 7716 # Check whether --enable-fast-install was given. 7717if test "${enable_fast_install+set}" = set; then : 7718 enableval=$enable_fast_install; p=${PACKAGE-default} 7719 case $enableval in 7720 yes) enable_fast_install=yes ;; 7721 no) enable_fast_install=no ;; 7722 *) 7723 enable_fast_install=no 7724 # Look at the argument we got. We use all the common list separators. 7725 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7726 for pkg in $enableval; do 7727 IFS="$lt_save_ifs" 7728 if test "X$pkg" = "X$p"; then 7729 enable_fast_install=yes 7730 fi 7731 done 7732 IFS="$lt_save_ifs" 7733 ;; 7734 esac 7735else 7736 enable_fast_install=yes 7737fi 7738 7739 7740 7741 7742 7743 7744 7745 7746 7747 7748 7749# This can be used to rebuild libtool when needed 7750LIBTOOL_DEPS="$ltmain" 7751 7752# Always use our own libtool. 7753LIBTOOL='$(SHELL) $(top_builddir)/libtool' 7754 7755 7756 7757 7758 7759 7760 7761 7762 7763 7764 7765 7766 7767 7768 7769 7770 7771 7772 7773 7774 7775 7776 7777 7778 7779 7780 7781 7782 7783 7784test -z "$LN_S" && LN_S="ln -s" 7785 7786 7787 7788 7789 7790 7791 7792 7793 7794 7795 7796 7797 7798 7799if test -n "${ZSH_VERSION+set}" ; then 7800 setopt NO_GLOB_SUBST 7801fi 7802 7803{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 7804$as_echo_n "checking for objdir... " >&6; } 7805if ${lt_cv_objdir+:} false; then : 7806 $as_echo_n "(cached) " >&6 7807else 7808 rm -f .libs 2>/dev/null 7809mkdir .libs 2>/dev/null 7810if test -d .libs; then 7811 lt_cv_objdir=.libs 7812else 7813 # MS-DOS does not allow filenames that begin with a dot. 7814 lt_cv_objdir=_libs 7815fi 7816rmdir .libs 2>/dev/null 7817fi 7818{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 7819$as_echo "$lt_cv_objdir" >&6; } 7820objdir=$lt_cv_objdir 7821 7822 7823 7824 7825 7826cat >>confdefs.h <<_ACEOF 7827#define LT_OBJDIR "$lt_cv_objdir/" 7828_ACEOF 7829 7830 7831 7832 7833case $host_os in 7834aix3*) 7835 # AIX sometimes has problems with the GCC collect2 program. For some 7836 # reason, if we set the COLLECT_NAMES environment variable, the problems 7837 # vanish in a puff of smoke. 7838 if test "X${COLLECT_NAMES+set}" != Xset; then 7839 COLLECT_NAMES= 7840 export COLLECT_NAMES 7841 fi 7842 ;; 7843esac 7844 7845# Global variables: 7846ofile=libtool 7847can_build_shared=yes 7848 7849# All known linkers require a `.a' archive for static linking (except MSVC, 7850# which needs '.lib'). 7851libext=a 7852 7853with_gnu_ld="$lt_cv_prog_gnu_ld" 7854 7855old_CC="$CC" 7856old_CFLAGS="$CFLAGS" 7857 7858# Set sane defaults for various variables 7859test -z "$CC" && CC=cc 7860test -z "$LTCC" && LTCC=$CC 7861test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 7862test -z "$LD" && LD=ld 7863test -z "$ac_objext" && ac_objext=o 7864 7865for cc_temp in $compiler""; do 7866 case $cc_temp in 7867 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 7868 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 7869 \-*) ;; 7870 *) break;; 7871 esac 7872done 7873cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 7874 7875 7876# Only perform the check for file, if the check method requires it 7877test -z "$MAGIC_CMD" && MAGIC_CMD=file 7878case $deplibs_check_method in 7879file_magic*) 7880 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 7881 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 7882$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 7883if ${lt_cv_path_MAGIC_CMD+:} false; then : 7884 $as_echo_n "(cached) " >&6 7885else 7886 case $MAGIC_CMD in 7887[\\/*] | ?:[\\/]*) 7888 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 7889 ;; 7890*) 7891 lt_save_MAGIC_CMD="$MAGIC_CMD" 7892 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 7893 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7894 for ac_dir in $ac_dummy; do 7895 IFS="$lt_save_ifs" 7896 test -z "$ac_dir" && ac_dir=. 7897 if test -f $ac_dir/${ac_tool_prefix}file; then 7898 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" 7899 if test -n "$file_magic_test_file"; then 7900 case $deplibs_check_method in 7901 "file_magic "*) 7902 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7903 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7904 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7905 $EGREP "$file_magic_regex" > /dev/null; then 7906 : 7907 else 7908 cat <<_LT_EOF 1>&2 7909 7910*** Warning: the command libtool uses to detect shared libraries, 7911*** $file_magic_cmd, produces output that libtool cannot recognize. 7912*** The result is that libtool may fail to recognize shared libraries 7913*** as such. This will affect the creation of libtool libraries that 7914*** depend on shared libraries, but programs linked with such libtool 7915*** libraries will work regardless of this problem. Nevertheless, you 7916*** may want to report the problem to your system manager and/or to 7917*** bug-libtool@gnu.org 7918 7919_LT_EOF 7920 fi ;; 7921 esac 7922 fi 7923 break 7924 fi 7925 done 7926 IFS="$lt_save_ifs" 7927 MAGIC_CMD="$lt_save_MAGIC_CMD" 7928 ;; 7929esac 7930fi 7931 7932MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7933if test -n "$MAGIC_CMD"; then 7934 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 7935$as_echo "$MAGIC_CMD" >&6; } 7936else 7937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7938$as_echo "no" >&6; } 7939fi 7940 7941 7942 7943 7944 7945if test -z "$lt_cv_path_MAGIC_CMD"; then 7946 if test -n "$ac_tool_prefix"; then 7947 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 7948$as_echo_n "checking for file... " >&6; } 7949if ${lt_cv_path_MAGIC_CMD+:} false; then : 7950 $as_echo_n "(cached) " >&6 7951else 7952 case $MAGIC_CMD in 7953[\\/*] | ?:[\\/]*) 7954 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 7955 ;; 7956*) 7957 lt_save_MAGIC_CMD="$MAGIC_CMD" 7958 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 7959 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7960 for ac_dir in $ac_dummy; do 7961 IFS="$lt_save_ifs" 7962 test -z "$ac_dir" && ac_dir=. 7963 if test -f $ac_dir/file; then 7964 lt_cv_path_MAGIC_CMD="$ac_dir/file" 7965 if test -n "$file_magic_test_file"; then 7966 case $deplibs_check_method in 7967 "file_magic "*) 7968 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7969 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7970 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7971 $EGREP "$file_magic_regex" > /dev/null; then 7972 : 7973 else 7974 cat <<_LT_EOF 1>&2 7975 7976*** Warning: the command libtool uses to detect shared libraries, 7977*** $file_magic_cmd, produces output that libtool cannot recognize. 7978*** The result is that libtool may fail to recognize shared libraries 7979*** as such. This will affect the creation of libtool libraries that 7980*** depend on shared libraries, but programs linked with such libtool 7981*** libraries will work regardless of this problem. Nevertheless, you 7982*** may want to report the problem to your system manager and/or to 7983*** bug-libtool@gnu.org 7984 7985_LT_EOF 7986 fi ;; 7987 esac 7988 fi 7989 break 7990 fi 7991 done 7992 IFS="$lt_save_ifs" 7993 MAGIC_CMD="$lt_save_MAGIC_CMD" 7994 ;; 7995esac 7996fi 7997 7998MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7999if test -n "$MAGIC_CMD"; then 8000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8001$as_echo "$MAGIC_CMD" >&6; } 8002else 8003 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8004$as_echo "no" >&6; } 8005fi 8006 8007 8008 else 8009 MAGIC_CMD=: 8010 fi 8011fi 8012 8013 fi 8014 ;; 8015esac 8016 8017# Use C for the default configuration in the libtool script 8018 8019lt_save_CC="$CC" 8020ac_ext=c 8021ac_cpp='$CPP $CPPFLAGS' 8022ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8023ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8024ac_compiler_gnu=$ac_cv_c_compiler_gnu 8025 8026 8027# Source file extension for C test sources. 8028ac_ext=c 8029 8030# Object file extension for compiled C test sources. 8031objext=o 8032objext=$objext 8033 8034# Code to be used in simple compile tests 8035lt_simple_compile_test_code="int some_variable = 0;" 8036 8037# Code to be used in simple link tests 8038lt_simple_link_test_code='int main(){return(0);}' 8039 8040 8041 8042 8043 8044 8045 8046# If no C compiler was specified, use CC. 8047LTCC=${LTCC-"$CC"} 8048 8049# If no C compiler flags were specified, use CFLAGS. 8050LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 8051 8052# Allow CC to be a program name with arguments. 8053compiler=$CC 8054 8055# Save the default compiler, since it gets overwritten when the other 8056# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 8057compiler_DEFAULT=$CC 8058 8059# save warnings/boilerplate of simple test code 8060ac_outfile=conftest.$ac_objext 8061echo "$lt_simple_compile_test_code" >conftest.$ac_ext 8062eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8063_lt_compiler_boilerplate=`cat conftest.err` 8064$RM conftest* 8065 8066ac_outfile=conftest.$ac_objext 8067echo "$lt_simple_link_test_code" >conftest.$ac_ext 8068eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8069_lt_linker_boilerplate=`cat conftest.err` 8070$RM -r conftest* 8071 8072 8073## CAVEAT EMPTOR: 8074## There is no encapsulation within the following macros, do not change 8075## the running order or otherwise move them around unless you know exactly 8076## what you are doing... 8077if test -n "$compiler"; then 8078 8079lt_prog_compiler_no_builtin_flag= 8080 8081if test "$GCC" = yes; then 8082 case $cc_basename in 8083 nvcc*) 8084 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 8085 *) 8086 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 8087 esac 8088 8089 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 8090$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 8091if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 8092 $as_echo_n "(cached) " >&6 8093else 8094 lt_cv_prog_compiler_rtti_exceptions=no 8095 ac_outfile=conftest.$ac_objext 8096 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8097 lt_compiler_flag="-fno-rtti -fno-exceptions" 8098 # Insert the option either (1) after the last *FLAGS variable, or 8099 # (2) before a word containing "conftest.", or (3) at the end. 8100 # Note that $ac_compile itself does not contain backslashes and begins 8101 # with a dollar sign (not a hyphen), so the echo should work correctly. 8102 # The option is referenced via a variable to avoid confusing sed. 8103 lt_compile=`echo "$ac_compile" | $SED \ 8104 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8105 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8106 -e 's:$: $lt_compiler_flag:'` 8107 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8108 (eval "$lt_compile" 2>conftest.err) 8109 ac_status=$? 8110 cat conftest.err >&5 8111 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8112 if (exit $ac_status) && test -s "$ac_outfile"; then 8113 # The compiler can only warn and ignore the option if not recognized 8114 # So say no if there are warnings other than the usual output. 8115 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8116 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8117 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8118 lt_cv_prog_compiler_rtti_exceptions=yes 8119 fi 8120 fi 8121 $RM conftest* 8122 8123fi 8124{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 8125$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 8126 8127if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then 8128 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 8129else 8130 : 8131fi 8132 8133fi 8134 8135 8136 8137 8138 8139 8140 lt_prog_compiler_wl= 8141lt_prog_compiler_pic= 8142lt_prog_compiler_static= 8143 8144 8145 if test "$GCC" = yes; then 8146 lt_prog_compiler_wl='-Wl,' 8147 lt_prog_compiler_static='-static' 8148 8149 case $host_os in 8150 aix*) 8151 # All AIX code is PIC. 8152 if test "$host_cpu" = ia64; then 8153 # AIX 5 now supports IA64 processor 8154 lt_prog_compiler_static='-Bstatic' 8155 fi 8156 ;; 8157 8158 amigaos*) 8159 case $host_cpu in 8160 powerpc) 8161 # see comment about AmigaOS4 .so support 8162 lt_prog_compiler_pic='-fPIC' 8163 ;; 8164 m68k) 8165 # FIXME: we need at least 68020 code to build shared libraries, but 8166 # adding the `-m68020' flag to GCC prevents building anything better, 8167 # like `-m68040'. 8168 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 8169 ;; 8170 esac 8171 ;; 8172 8173 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 8174 # PIC is the default for these OSes. 8175 ;; 8176 8177 mingw* | cygwin* | pw32* | os2* | cegcc*) 8178 # This hack is so that the source file can tell whether it is being 8179 # built for inclusion in a dll (and should export symbols for example). 8180 # Although the cygwin gcc ignores -fPIC, still need this for old-style 8181 # (--disable-auto-import) libraries 8182 lt_prog_compiler_pic='-DDLL_EXPORT' 8183 ;; 8184 8185 darwin* | rhapsody*) 8186 # PIC is the default on this platform 8187 # Common symbols not allowed in MH_DYLIB files 8188 lt_prog_compiler_pic='-fno-common' 8189 ;; 8190 8191 haiku*) 8192 # PIC is the default for Haiku. 8193 # The "-static" flag exists, but is broken. 8194 lt_prog_compiler_static= 8195 ;; 8196 8197 hpux*) 8198 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 8199 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 8200 # sets the default TLS model and affects inlining. 8201 case $host_cpu in 8202 hppa*64*) 8203 # +Z the default 8204 ;; 8205 *) 8206 lt_prog_compiler_pic='-fPIC' 8207 ;; 8208 esac 8209 ;; 8210 8211 interix[3-9]*) 8212 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 8213 # Instead, we relocate shared libraries at runtime. 8214 ;; 8215 8216 msdosdjgpp*) 8217 # Just because we use GCC doesn't mean we suddenly get shared libraries 8218 # on systems that don't support them. 8219 lt_prog_compiler_can_build_shared=no 8220 enable_shared=no 8221 ;; 8222 8223 *nto* | *qnx*) 8224 # QNX uses GNU C++, but need to define -shared option too, otherwise 8225 # it will coredump. 8226 lt_prog_compiler_pic='-fPIC -shared' 8227 ;; 8228 8229 sysv4*MP*) 8230 if test -d /usr/nec; then 8231 lt_prog_compiler_pic=-Kconform_pic 8232 fi 8233 ;; 8234 8235 *) 8236 lt_prog_compiler_pic='-fPIC' 8237 ;; 8238 esac 8239 8240 case $cc_basename in 8241 nvcc*) # Cuda Compiler Driver 2.2 8242 lt_prog_compiler_wl='-Xlinker ' 8243 if test -n "$lt_prog_compiler_pic"; then 8244 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 8245 fi 8246 ;; 8247 esac 8248 else 8249 # PORTME Check for flag to pass linker flags through the system compiler. 8250 case $host_os in 8251 aix*) 8252 lt_prog_compiler_wl='-Wl,' 8253 if test "$host_cpu" = ia64; then 8254 # AIX 5 now supports IA64 processor 8255 lt_prog_compiler_static='-Bstatic' 8256 else 8257 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 8258 fi 8259 ;; 8260 8261 mingw* | cygwin* | pw32* | os2* | cegcc*) 8262 # This hack is so that the source file can tell whether it is being 8263 # built for inclusion in a dll (and should export symbols for example). 8264 lt_prog_compiler_pic='-DDLL_EXPORT' 8265 ;; 8266 8267 hpux9* | hpux10* | hpux11*) 8268 lt_prog_compiler_wl='-Wl,' 8269 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 8270 # not for PA HP-UX. 8271 case $host_cpu in 8272 hppa*64*|ia64*) 8273 # +Z the default 8274 ;; 8275 *) 8276 lt_prog_compiler_pic='+Z' 8277 ;; 8278 esac 8279 # Is there a better lt_prog_compiler_static that works with the bundled CC? 8280 lt_prog_compiler_static='${wl}-a ${wl}archive' 8281 ;; 8282 8283 irix5* | irix6* | nonstopux*) 8284 lt_prog_compiler_wl='-Wl,' 8285 # PIC (with -KPIC) is the default. 8286 lt_prog_compiler_static='-non_shared' 8287 ;; 8288 8289 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 8290 case $cc_basename in 8291 # old Intel for x86_64 which still supported -KPIC. 8292 ecc*) 8293 lt_prog_compiler_wl='-Wl,' 8294 lt_prog_compiler_pic='-KPIC' 8295 lt_prog_compiler_static='-static' 8296 ;; 8297 # icc used to be incompatible with GCC. 8298 # ICC 10 doesn't accept -KPIC any more. 8299 icc* | ifort*) 8300 lt_prog_compiler_wl='-Wl,' 8301 lt_prog_compiler_pic='-fPIC' 8302 lt_prog_compiler_static='-static' 8303 ;; 8304 # Lahey Fortran 8.1. 8305 lf95*) 8306 lt_prog_compiler_wl='-Wl,' 8307 lt_prog_compiler_pic='--shared' 8308 lt_prog_compiler_static='--static' 8309 ;; 8310 nagfor*) 8311 # NAG Fortran compiler 8312 lt_prog_compiler_wl='-Wl,-Wl,,' 8313 lt_prog_compiler_pic='-PIC' 8314 lt_prog_compiler_static='-Bstatic' 8315 ;; 8316 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 8317 # Portland Group compilers (*not* the Pentium gcc compiler, 8318 # which looks to be a dead project) 8319 lt_prog_compiler_wl='-Wl,' 8320 lt_prog_compiler_pic='-fpic' 8321 lt_prog_compiler_static='-Bstatic' 8322 ;; 8323 ccc*) 8324 lt_prog_compiler_wl='-Wl,' 8325 # All Alpha code is PIC. 8326 lt_prog_compiler_static='-non_shared' 8327 ;; 8328 xl* | bgxl* | bgf* | mpixl*) 8329 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 8330 lt_prog_compiler_wl='-Wl,' 8331 lt_prog_compiler_pic='-qpic' 8332 lt_prog_compiler_static='-qstaticlink' 8333 ;; 8334 *) 8335 case `$CC -V 2>&1 | sed 5q` in 8336 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 8337 # Sun Fortran 8.3 passes all unrecognized flags to the linker 8338 lt_prog_compiler_pic='-KPIC' 8339 lt_prog_compiler_static='-Bstatic' 8340 lt_prog_compiler_wl='' 8341 ;; 8342 *Sun\ F* | *Sun*Fortran*) 8343 lt_prog_compiler_pic='-KPIC' 8344 lt_prog_compiler_static='-Bstatic' 8345 lt_prog_compiler_wl='-Qoption ld ' 8346 ;; 8347 *Sun\ C*) 8348 # Sun C 5.9 8349 lt_prog_compiler_pic='-KPIC' 8350 lt_prog_compiler_static='-Bstatic' 8351 lt_prog_compiler_wl='-Wl,' 8352 ;; 8353 *Intel*\ [CF]*Compiler*) 8354 lt_prog_compiler_wl='-Wl,' 8355 lt_prog_compiler_pic='-fPIC' 8356 lt_prog_compiler_static='-static' 8357 ;; 8358 *Portland\ Group*) 8359 lt_prog_compiler_wl='-Wl,' 8360 lt_prog_compiler_pic='-fpic' 8361 lt_prog_compiler_static='-Bstatic' 8362 ;; 8363 esac 8364 ;; 8365 esac 8366 ;; 8367 8368 newsos6) 8369 lt_prog_compiler_pic='-KPIC' 8370 lt_prog_compiler_static='-Bstatic' 8371 ;; 8372 8373 *nto* | *qnx*) 8374 # QNX uses GNU C++, but need to define -shared option too, otherwise 8375 # it will coredump. 8376 lt_prog_compiler_pic='-fPIC -shared' 8377 ;; 8378 8379 osf3* | osf4* | osf5*) 8380 lt_prog_compiler_wl='-Wl,' 8381 # All OSF/1 code is PIC. 8382 lt_prog_compiler_static='-non_shared' 8383 ;; 8384 8385 rdos*) 8386 lt_prog_compiler_static='-non_shared' 8387 ;; 8388 8389 solaris*) 8390 lt_prog_compiler_pic='-KPIC' 8391 lt_prog_compiler_static='-Bstatic' 8392 case $cc_basename in 8393 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 8394 lt_prog_compiler_wl='-Qoption ld ';; 8395 *) 8396 lt_prog_compiler_wl='-Wl,';; 8397 esac 8398 ;; 8399 8400 sunos4*) 8401 lt_prog_compiler_wl='-Qoption ld ' 8402 lt_prog_compiler_pic='-PIC' 8403 lt_prog_compiler_static='-Bstatic' 8404 ;; 8405 8406 sysv4 | sysv4.2uw2* | sysv4.3*) 8407 lt_prog_compiler_wl='-Wl,' 8408 lt_prog_compiler_pic='-KPIC' 8409 lt_prog_compiler_static='-Bstatic' 8410 ;; 8411 8412 sysv4*MP*) 8413 if test -d /usr/nec ;then 8414 lt_prog_compiler_pic='-Kconform_pic' 8415 lt_prog_compiler_static='-Bstatic' 8416 fi 8417 ;; 8418 8419 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 8420 lt_prog_compiler_wl='-Wl,' 8421 lt_prog_compiler_pic='-KPIC' 8422 lt_prog_compiler_static='-Bstatic' 8423 ;; 8424 8425 unicos*) 8426 lt_prog_compiler_wl='-Wl,' 8427 lt_prog_compiler_can_build_shared=no 8428 ;; 8429 8430 uts4*) 8431 lt_prog_compiler_pic='-pic' 8432 lt_prog_compiler_static='-Bstatic' 8433 ;; 8434 8435 *) 8436 lt_prog_compiler_can_build_shared=no 8437 ;; 8438 esac 8439 fi 8440 8441case $host_os in 8442 # For platforms which do not support PIC, -DPIC is meaningless: 8443 *djgpp*) 8444 lt_prog_compiler_pic= 8445 ;; 8446 *) 8447 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 8448 ;; 8449esac 8450 8451{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 8452$as_echo_n "checking for $compiler option to produce PIC... " >&6; } 8453if ${lt_cv_prog_compiler_pic+:} false; then : 8454 $as_echo_n "(cached) " >&6 8455else 8456 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 8457fi 8458{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 8459$as_echo "$lt_cv_prog_compiler_pic" >&6; } 8460lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 8461 8462# 8463# Check to make sure the PIC flag actually works. 8464# 8465if test -n "$lt_prog_compiler_pic"; then 8466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 8467$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 8468if ${lt_cv_prog_compiler_pic_works+:} false; then : 8469 $as_echo_n "(cached) " >&6 8470else 8471 lt_cv_prog_compiler_pic_works=no 8472 ac_outfile=conftest.$ac_objext 8473 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8474 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" 8475 # Insert the option either (1) after the last *FLAGS variable, or 8476 # (2) before a word containing "conftest.", or (3) at the end. 8477 # Note that $ac_compile itself does not contain backslashes and begins 8478 # with a dollar sign (not a hyphen), so the echo should work correctly. 8479 # The option is referenced via a variable to avoid confusing sed. 8480 lt_compile=`echo "$ac_compile" | $SED \ 8481 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8482 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8483 -e 's:$: $lt_compiler_flag:'` 8484 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8485 (eval "$lt_compile" 2>conftest.err) 8486 ac_status=$? 8487 cat conftest.err >&5 8488 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8489 if (exit $ac_status) && test -s "$ac_outfile"; then 8490 # The compiler can only warn and ignore the option if not recognized 8491 # So say no if there are warnings other than the usual output. 8492 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8493 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8494 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8495 lt_cv_prog_compiler_pic_works=yes 8496 fi 8497 fi 8498 $RM conftest* 8499 8500fi 8501{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 8502$as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 8503 8504if test x"$lt_cv_prog_compiler_pic_works" = xyes; then 8505 case $lt_prog_compiler_pic in 8506 "" | " "*) ;; 8507 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 8508 esac 8509else 8510 lt_prog_compiler_pic= 8511 lt_prog_compiler_can_build_shared=no 8512fi 8513 8514fi 8515 8516 8517 8518 8519 8520 8521 8522 8523 8524 8525 8526# 8527# Check to make sure the static flag actually works. 8528# 8529wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 8530{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 8531$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 8532if ${lt_cv_prog_compiler_static_works+:} false; then : 8533 $as_echo_n "(cached) " >&6 8534else 8535 lt_cv_prog_compiler_static_works=no 8536 save_LDFLAGS="$LDFLAGS" 8537 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 8538 echo "$lt_simple_link_test_code" > conftest.$ac_ext 8539 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 8540 # The linker can only warn and ignore the option if not recognized 8541 # So say no if there are warnings 8542 if test -s conftest.err; then 8543 # Append any errors to the config.log. 8544 cat conftest.err 1>&5 8545 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 8546 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8547 if diff conftest.exp conftest.er2 >/dev/null; then 8548 lt_cv_prog_compiler_static_works=yes 8549 fi 8550 else 8551 lt_cv_prog_compiler_static_works=yes 8552 fi 8553 fi 8554 $RM -r conftest* 8555 LDFLAGS="$save_LDFLAGS" 8556 8557fi 8558{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 8559$as_echo "$lt_cv_prog_compiler_static_works" >&6; } 8560 8561if test x"$lt_cv_prog_compiler_static_works" = xyes; then 8562 : 8563else 8564 lt_prog_compiler_static= 8565fi 8566 8567 8568 8569 8570 8571 8572 8573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8574$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8575if ${lt_cv_prog_compiler_c_o+:} false; then : 8576 $as_echo_n "(cached) " >&6 8577else 8578 lt_cv_prog_compiler_c_o=no 8579 $RM -r conftest 2>/dev/null 8580 mkdir conftest 8581 cd conftest 8582 mkdir out 8583 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8584 8585 lt_compiler_flag="-o out/conftest2.$ac_objext" 8586 # Insert the option either (1) after the last *FLAGS variable, or 8587 # (2) before a word containing "conftest.", or (3) at the end. 8588 # Note that $ac_compile itself does not contain backslashes and begins 8589 # with a dollar sign (not a hyphen), so the echo should work correctly. 8590 lt_compile=`echo "$ac_compile" | $SED \ 8591 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8592 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8593 -e 's:$: $lt_compiler_flag:'` 8594 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8595 (eval "$lt_compile" 2>out/conftest.err) 8596 ac_status=$? 8597 cat out/conftest.err >&5 8598 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8599 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8600 then 8601 # The compiler can only warn and ignore the option if not recognized 8602 # So say no if there are warnings 8603 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8604 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8605 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8606 lt_cv_prog_compiler_c_o=yes 8607 fi 8608 fi 8609 chmod u+w . 2>&5 8610 $RM conftest* 8611 # SGI C++ compiler will create directory out/ii_files/ for 8612 # template instantiation 8613 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8614 $RM out/* && rmdir out 8615 cd .. 8616 $RM -r conftest 8617 $RM conftest* 8618 8619fi 8620{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8621$as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8622 8623 8624 8625 8626 8627 8628 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8629$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8630if ${lt_cv_prog_compiler_c_o+:} false; then : 8631 $as_echo_n "(cached) " >&6 8632else 8633 lt_cv_prog_compiler_c_o=no 8634 $RM -r conftest 2>/dev/null 8635 mkdir conftest 8636 cd conftest 8637 mkdir out 8638 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8639 8640 lt_compiler_flag="-o out/conftest2.$ac_objext" 8641 # Insert the option either (1) after the last *FLAGS variable, or 8642 # (2) before a word containing "conftest.", or (3) at the end. 8643 # Note that $ac_compile itself does not contain backslashes and begins 8644 # with a dollar sign (not a hyphen), so the echo should work correctly. 8645 lt_compile=`echo "$ac_compile" | $SED \ 8646 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8647 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8648 -e 's:$: $lt_compiler_flag:'` 8649 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8650 (eval "$lt_compile" 2>out/conftest.err) 8651 ac_status=$? 8652 cat out/conftest.err >&5 8653 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8654 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8655 then 8656 # The compiler can only warn and ignore the option if not recognized 8657 # So say no if there are warnings 8658 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8659 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8660 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8661 lt_cv_prog_compiler_c_o=yes 8662 fi 8663 fi 8664 chmod u+w . 2>&5 8665 $RM conftest* 8666 # SGI C++ compiler will create directory out/ii_files/ for 8667 # template instantiation 8668 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8669 $RM out/* && rmdir out 8670 cd .. 8671 $RM -r conftest 8672 $RM conftest* 8673 8674fi 8675{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8676$as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8677 8678 8679 8680 8681hard_links="nottested" 8682if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then 8683 # do not overwrite the value of need_locks provided by the user 8684 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 8685$as_echo_n "checking if we can lock with hard links... " >&6; } 8686 hard_links=yes 8687 $RM conftest* 8688 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8689 touch conftest.a 8690 ln conftest.a conftest.b 2>&5 || hard_links=no 8691 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 8693$as_echo "$hard_links" >&6; } 8694 if test "$hard_links" = no; then 8695 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 8696$as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 8697 need_locks=warn 8698 fi 8699else 8700 need_locks=no 8701fi 8702 8703 8704 8705 8706 8707 8708 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 8709$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 8710 8711 runpath_var= 8712 allow_undefined_flag= 8713 always_export_symbols=no 8714 archive_cmds= 8715 archive_expsym_cmds= 8716 compiler_needs_object=no 8717 enable_shared_with_static_runtimes=no 8718 export_dynamic_flag_spec= 8719 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 8720 hardcode_automatic=no 8721 hardcode_direct=no 8722 hardcode_direct_absolute=no 8723 hardcode_libdir_flag_spec= 8724 hardcode_libdir_separator= 8725 hardcode_minus_L=no 8726 hardcode_shlibpath_var=unsupported 8727 inherit_rpath=no 8728 link_all_deplibs=unknown 8729 module_cmds= 8730 module_expsym_cmds= 8731 old_archive_from_new_cmds= 8732 old_archive_from_expsyms_cmds= 8733 thread_safe_flag_spec= 8734 whole_archive_flag_spec= 8735 # include_expsyms should be a list of space-separated symbols to be *always* 8736 # included in the symbol list 8737 include_expsyms= 8738 # exclude_expsyms can be an extended regexp of symbols to exclude 8739 # it will be wrapped by ` (' and `)$', so one must not match beginning or 8740 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 8741 # as well as any symbol that contains `d'. 8742 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 8743 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 8744 # platforms (ab)use it in PIC code, but their linkers get confused if 8745 # the symbol is explicitly referenced. Since portable code cannot 8746 # rely on this symbol name, it's probably fine to never include it in 8747 # preloaded symbol tables. 8748 # Exclude shared library initialization/finalization symbols. 8749 extract_expsyms_cmds= 8750 8751 case $host_os in 8752 cygwin* | mingw* | pw32* | cegcc*) 8753 # FIXME: the MSVC++ port hasn't been tested in a loooong time 8754 # When not using gcc, we currently assume that we are using 8755 # Microsoft Visual C++. 8756 if test "$GCC" != yes; then 8757 with_gnu_ld=no 8758 fi 8759 ;; 8760 interix*) 8761 # we just hope/assume this is gcc and not c89 (= MSVC++) 8762 with_gnu_ld=yes 8763 ;; 8764 openbsd*) 8765 with_gnu_ld=no 8766 ;; 8767 linux* | k*bsd*-gnu | gnu*) 8768 link_all_deplibs=no 8769 ;; 8770 esac 8771 8772 ld_shlibs=yes 8773 8774 # On some targets, GNU ld is compatible enough with the native linker 8775 # that we're better off using the native interface for both. 8776 lt_use_gnu_ld_interface=no 8777 if test "$with_gnu_ld" = yes; then 8778 case $host_os in 8779 aix*) 8780 # The AIX port of GNU ld has always aspired to compatibility 8781 # with the native linker. However, as the warning in the GNU ld 8782 # block says, versions before 2.19.5* couldn't really create working 8783 # shared libraries, regardless of the interface used. 8784 case `$LD -v 2>&1` in 8785 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 8786 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 8787 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 8788 *) 8789 lt_use_gnu_ld_interface=yes 8790 ;; 8791 esac 8792 ;; 8793 *) 8794 lt_use_gnu_ld_interface=yes 8795 ;; 8796 esac 8797 fi 8798 8799 if test "$lt_use_gnu_ld_interface" = yes; then 8800 # If archive_cmds runs LD, not CC, wlarc should be empty 8801 wlarc='${wl}' 8802 8803 # Set some defaults for GNU ld with shared library support. These 8804 # are reset later if shared libraries are not supported. Putting them 8805 # here allows them to be overridden if necessary. 8806 runpath_var=LD_RUN_PATH 8807 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8808 export_dynamic_flag_spec='${wl}--export-dynamic' 8809 # ancient GNU ld didn't support --whole-archive et. al. 8810 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 8811 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 8812 else 8813 whole_archive_flag_spec= 8814 fi 8815 supports_anon_versioning=no 8816 case `$LD -v 2>&1` in 8817 *GNU\ gold*) supports_anon_versioning=yes ;; 8818 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 8819 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 8820 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 8821 *\ 2.11.*) ;; # other 2.11 versions 8822 *) supports_anon_versioning=yes ;; 8823 esac 8824 8825 # See if GNU ld supports shared libraries. 8826 case $host_os in 8827 aix[3-9]*) 8828 # On AIX/PPC, the GNU linker is very broken 8829 if test "$host_cpu" != ia64; then 8830 ld_shlibs=no 8831 cat <<_LT_EOF 1>&2 8832 8833*** Warning: the GNU linker, at least up to release 2.19, is reported 8834*** to be unable to reliably create shared libraries on AIX. 8835*** Therefore, libtool is disabling shared libraries support. If you 8836*** really care for shared libraries, you may want to install binutils 8837*** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 8838*** You will then need to restart the configuration process. 8839 8840_LT_EOF 8841 fi 8842 ;; 8843 8844 amigaos*) 8845 case $host_cpu in 8846 powerpc) 8847 # see comment about AmigaOS4 .so support 8848 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8849 archive_expsym_cmds='' 8850 ;; 8851 m68k) 8852 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 8853 hardcode_libdir_flag_spec='-L$libdir' 8854 hardcode_minus_L=yes 8855 ;; 8856 esac 8857 ;; 8858 8859 beos*) 8860 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8861 allow_undefined_flag=unsupported 8862 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc 8863 # support --undefined. This deserves some investigation. FIXME 8864 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8865 else 8866 ld_shlibs=no 8867 fi 8868 ;; 8869 8870 cygwin* | mingw* | pw32* | cegcc*) 8871 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 8872 # as there is no search path for DLLs. 8873 hardcode_libdir_flag_spec='-L$libdir' 8874 export_dynamic_flag_spec='${wl}--export-all-symbols' 8875 allow_undefined_flag=unsupported 8876 always_export_symbols=no 8877 enable_shared_with_static_runtimes=yes 8878 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 8879 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 8880 8881 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 8882 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8883 # If the export-symbols file already is a .def file (1st line 8884 # is EXPORTS), use it as is; otherwise, prepend... 8885 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 8886 cp $export_symbols $output_objdir/$soname.def; 8887 else 8888 echo EXPORTS > $output_objdir/$soname.def; 8889 cat $export_symbols >> $output_objdir/$soname.def; 8890 fi~ 8891 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8892 else 8893 ld_shlibs=no 8894 fi 8895 ;; 8896 8897 haiku*) 8898 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8899 link_all_deplibs=yes 8900 ;; 8901 8902 interix[3-9]*) 8903 hardcode_direct=no 8904 hardcode_shlibpath_var=no 8905 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 8906 export_dynamic_flag_spec='${wl}-E' 8907 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 8908 # Instead, shared libraries are loaded at an image base (0x10000000 by 8909 # default) and relocated if they conflict, which is a slow very memory 8910 # consuming and fragmenting process. To avoid this, we pick a random, 8911 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 8912 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 8913 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8914 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8915 ;; 8916 8917 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 8918 tmp_diet=no 8919 if test "$host_os" = linux-dietlibc; then 8920 case $cc_basename in 8921 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 8922 esac 8923 fi 8924 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 8925 && test "$tmp_diet" = no 8926 then 8927 tmp_addflag=' $pic_flag' 8928 tmp_sharedflag='-shared' 8929 case $cc_basename,$host_cpu in 8930 pgcc*) # Portland Group C compiler 8931 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' 8932 tmp_addflag=' $pic_flag' 8933 ;; 8934 pgf77* | pgf90* | pgf95* | pgfortran*) 8935 # Portland Group f77 and f90 compilers 8936 whole_archive_flag_spec='${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' 8937 tmp_addflag=' $pic_flag -Mnomain' ;; 8938 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 8939 tmp_addflag=' -i_dynamic' ;; 8940 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 8941 tmp_addflag=' -i_dynamic -nofor_main' ;; 8942 ifc* | ifort*) # Intel Fortran compiler 8943 tmp_addflag=' -nofor_main' ;; 8944 lf95*) # Lahey Fortran 8.1 8945 whole_archive_flag_spec= 8946 tmp_sharedflag='--shared' ;; 8947 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 8948 tmp_sharedflag='-qmkshrobj' 8949 tmp_addflag= ;; 8950 nvcc*) # Cuda Compiler Driver 2.2 8951 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 8952 compiler_needs_object=yes 8953 ;; 8954 esac 8955 case `$CC -V 2>&1 | sed 5q` in 8956 *Sun\ C*) # Sun C 5.9 8957 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\"` ${wl}--no-whole-archive' 8958 compiler_needs_object=yes 8959 tmp_sharedflag='-G' ;; 8960 *Sun\ F*) # Sun Fortran 8.3 8961 tmp_sharedflag='-G' ;; 8962 esac 8963 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8964 8965 if test "x$supports_anon_versioning" = xyes; then 8966 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 8967 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 8968 echo "local: *; };" >> $output_objdir/$libname.ver~ 8969 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 8970 fi 8971 8972 case $cc_basename in 8973 xlf* | bgf* | bgxlf* | mpixlf*) 8974 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 8975 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 8976 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8977 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 8978 if test "x$supports_anon_versioning" = xyes; then 8979 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 8980 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 8981 echo "local: *; };" >> $output_objdir/$libname.ver~ 8982 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 8983 fi 8984 ;; 8985 esac 8986 else 8987 ld_shlibs=no 8988 fi 8989 ;; 8990 8991 netbsd* | netbsdelf*-gnu) 8992 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 8993 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 8994 wlarc= 8995 else 8996 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8997 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8998 fi 8999 ;; 9000 9001 solaris*) 9002 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 9003 ld_shlibs=no 9004 cat <<_LT_EOF 1>&2 9005 9006*** Warning: The releases 2.8.* of the GNU linker cannot reliably 9007*** create shared libraries on Solaris systems. Therefore, libtool 9008*** is disabling shared libraries support. We urge you to upgrade GNU 9009*** binutils to release 2.9.1 or newer. Another option is to modify 9010*** your PATH or compiler configuration so that the native linker is 9011*** used, and then restart. 9012 9013_LT_EOF 9014 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9015 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9016 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9017 else 9018 ld_shlibs=no 9019 fi 9020 ;; 9021 9022 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 9023 case `$LD -v 2>&1` in 9024 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 9025 ld_shlibs=no 9026 cat <<_LT_EOF 1>&2 9027 9028*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 9029*** reliably create shared libraries on SCO systems. Therefore, libtool 9030*** is disabling shared libraries support. We urge you to upgrade GNU 9031*** binutils to release 2.16.91.0.3 or newer. Another option is to modify 9032*** your PATH or compiler configuration so that the native linker is 9033*** used, and then restart. 9034 9035_LT_EOF 9036 ;; 9037 *) 9038 # For security reasons, it is highly recommended that you always 9039 # use absolute paths for naming shared libraries, and exclude the 9040 # DT_RUNPATH tag from executables and libraries. But doing so 9041 # requires that you compile everything twice, which is a pain. 9042 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9043 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9044 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9045 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9046 else 9047 ld_shlibs=no 9048 fi 9049 ;; 9050 esac 9051 ;; 9052 9053 sunos4*) 9054 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9055 wlarc= 9056 hardcode_direct=yes 9057 hardcode_shlibpath_var=no 9058 ;; 9059 9060 *) 9061 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9062 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9063 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9064 else 9065 ld_shlibs=no 9066 fi 9067 ;; 9068 esac 9069 9070 if test "$ld_shlibs" = no; then 9071 runpath_var= 9072 hardcode_libdir_flag_spec= 9073 export_dynamic_flag_spec= 9074 whole_archive_flag_spec= 9075 fi 9076 else 9077 # PORTME fill in a description of your system's linker (not GNU ld) 9078 case $host_os in 9079 aix3*) 9080 allow_undefined_flag=unsupported 9081 always_export_symbols=yes 9082 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 9083 # Note: this linker hardcodes the directories in LIBPATH if there 9084 # are no directories specified by -L. 9085 hardcode_minus_L=yes 9086 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 9087 # Neither direct hardcoding nor static linking is supported with a 9088 # broken collect2. 9089 hardcode_direct=unsupported 9090 fi 9091 ;; 9092 9093 aix[4-9]*) 9094 if test "$host_cpu" = ia64; then 9095 # On IA64, the linker does run time linking by default, so we don't 9096 # have to do anything special. 9097 aix_use_runtimelinking=no 9098 exp_sym_flag='-Bexport' 9099 no_entry_flag="" 9100 else 9101 # If we're using GNU nm, then we don't want the "-C" option. 9102 # -C means demangle to AIX nm, but means don't demangle with GNU nm 9103 # Also, AIX nm treats weak defined symbols like other global 9104 # defined symbols, whereas GNU nm marks them as "W". 9105 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 9106 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 9107 else 9108 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 9109 fi 9110 aix_use_runtimelinking=no 9111 9112 # Test if we are trying to use run time linking or normal 9113 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 9114 # need to do runtime linking. 9115 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 9116 for ld_flag in $LDFLAGS; do 9117 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 9118 aix_use_runtimelinking=yes 9119 break 9120 fi 9121 done 9122 ;; 9123 esac 9124 9125 exp_sym_flag='-bexport' 9126 no_entry_flag='-bnoentry' 9127 fi 9128 9129 # When large executables or shared objects are built, AIX ld can 9130 # have problems creating the table of contents. If linking a library 9131 # or program results in "error TOC overflow" add -mminimal-toc to 9132 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 9133 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 9134 9135 archive_cmds='' 9136 hardcode_direct=yes 9137 hardcode_direct_absolute=yes 9138 hardcode_libdir_separator=':' 9139 link_all_deplibs=yes 9140 file_list_spec='${wl}-f,' 9141 9142 if test "$GCC" = yes; then 9143 case $host_os in aix4.[012]|aix4.[012].*) 9144 # We only want to do this on AIX 4.2 and lower, the check 9145 # below for broken collect2 doesn't work under 4.3+ 9146 collect2name=`${CC} -print-prog-name=collect2` 9147 if test -f "$collect2name" && 9148 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 9149 then 9150 # We have reworked collect2 9151 : 9152 else 9153 # We have old collect2 9154 hardcode_direct=unsupported 9155 # It fails to find uninstalled libraries when the uninstalled 9156 # path is not listed in the libpath. Setting hardcode_minus_L 9157 # to unsupported forces relinking 9158 hardcode_minus_L=yes 9159 hardcode_libdir_flag_spec='-L$libdir' 9160 hardcode_libdir_separator= 9161 fi 9162 ;; 9163 esac 9164 shared_flag='-shared' 9165 if test "$aix_use_runtimelinking" = yes; then 9166 shared_flag="$shared_flag "'${wl}-G' 9167 fi 9168 link_all_deplibs=no 9169 else 9170 # not using gcc 9171 if test "$host_cpu" = ia64; then 9172 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 9173 # chokes on -Wl,-G. The following line is correct: 9174 shared_flag='-G' 9175 else 9176 if test "$aix_use_runtimelinking" = yes; then 9177 shared_flag='${wl}-G' 9178 else 9179 shared_flag='${wl}-bM:SRE' 9180 fi 9181 fi 9182 fi 9183 9184 export_dynamic_flag_spec='${wl}-bexpall' 9185 # It seems that -bexpall does not export symbols beginning with 9186 # underscore (_), so it is better to generate a list of symbols to export. 9187 always_export_symbols=yes 9188 if test "$aix_use_runtimelinking" = yes; then 9189 # Warning - without using the other runtime loading flags (-brtl), 9190 # -berok will link without error, but may produce a broken library. 9191 allow_undefined_flag='-berok' 9192 # Determine the default libpath from the value encoded in an 9193 # empty executable. 9194 if test "${lt_cv_aix_libpath+set}" = set; then 9195 aix_libpath=$lt_cv_aix_libpath 9196else 9197 if ${lt_cv_aix_libpath_+:} false; then : 9198 $as_echo_n "(cached) " >&6 9199else 9200 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9201/* end confdefs.h. */ 9202 9203int 9204main () 9205{ 9206 9207 ; 9208 return 0; 9209} 9210_ACEOF 9211if ac_fn_c_try_link "$LINENO"; then : 9212 9213 lt_aix_libpath_sed=' 9214 /Import File Strings/,/^$/ { 9215 /^0/ { 9216 s/^0 *\([^ ]*\) *$/\1/ 9217 p 9218 } 9219 }' 9220 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9221 # Check for a 64-bit object if we didn't find anything. 9222 if test -z "$lt_cv_aix_libpath_"; then 9223 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9224 fi 9225fi 9226rm -f core conftest.err conftest.$ac_objext \ 9227 conftest$ac_exeext conftest.$ac_ext 9228 if test -z "$lt_cv_aix_libpath_"; then 9229 lt_cv_aix_libpath_="/usr/lib:/lib" 9230 fi 9231 9232fi 9233 9234 aix_libpath=$lt_cv_aix_libpath_ 9235fi 9236 9237 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 9238 archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag" 9239 else 9240 if test "$host_cpu" = ia64; then 9241 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' 9242 allow_undefined_flag="-z nodefs" 9243 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 9244 else 9245 # Determine the default libpath from the value encoded in an 9246 # empty executable. 9247 if test "${lt_cv_aix_libpath+set}" = set; then 9248 aix_libpath=$lt_cv_aix_libpath 9249else 9250 if ${lt_cv_aix_libpath_+:} false; then : 9251 $as_echo_n "(cached) " >&6 9252else 9253 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9254/* end confdefs.h. */ 9255 9256int 9257main () 9258{ 9259 9260 ; 9261 return 0; 9262} 9263_ACEOF 9264if ac_fn_c_try_link "$LINENO"; then : 9265 9266 lt_aix_libpath_sed=' 9267 /Import File Strings/,/^$/ { 9268 /^0/ { 9269 s/^0 *\([^ ]*\) *$/\1/ 9270 p 9271 } 9272 }' 9273 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9274 # Check for a 64-bit object if we didn't find anything. 9275 if test -z "$lt_cv_aix_libpath_"; then 9276 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9277 fi 9278fi 9279rm -f core conftest.err conftest.$ac_objext \ 9280 conftest$ac_exeext conftest.$ac_ext 9281 if test -z "$lt_cv_aix_libpath_"; then 9282 lt_cv_aix_libpath_="/usr/lib:/lib" 9283 fi 9284 9285fi 9286 9287 aix_libpath=$lt_cv_aix_libpath_ 9288fi 9289 9290 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 9291 # Warning - without using the other run time loading flags, 9292 # -berok will link without error, but may produce a broken library. 9293 no_undefined_flag=' ${wl}-bernotok' 9294 allow_undefined_flag=' ${wl}-berok' 9295 if test "$with_gnu_ld" = yes; then 9296 # We only use this code for GNU lds that support --whole-archive. 9297 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 9298 else 9299 # Exported symbols can be pulled into shared objects from archives 9300 whole_archive_flag_spec='$convenience' 9301 fi 9302 archive_cmds_need_lc=yes 9303 # This is similar to how AIX traditionally builds its shared libraries. 9304 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' 9305 fi 9306 fi 9307 ;; 9308 9309 amigaos*) 9310 case $host_cpu in 9311 powerpc) 9312 # see comment about AmigaOS4 .so support 9313 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9314 archive_expsym_cmds='' 9315 ;; 9316 m68k) 9317 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9318 hardcode_libdir_flag_spec='-L$libdir' 9319 hardcode_minus_L=yes 9320 ;; 9321 esac 9322 ;; 9323 9324 bsdi[45]*) 9325 export_dynamic_flag_spec=-rdynamic 9326 ;; 9327 9328 cygwin* | mingw* | pw32* | cegcc*) 9329 # When not using gcc, we currently assume that we are using 9330 # Microsoft Visual C++. 9331 # hardcode_libdir_flag_spec is actually meaningless, as there is 9332 # no search path for DLLs. 9333 case $cc_basename in 9334 cl*) 9335 # Native MSVC 9336 hardcode_libdir_flag_spec=' ' 9337 allow_undefined_flag=unsupported 9338 always_export_symbols=yes 9339 file_list_spec='@' 9340 # Tell ltmain to make .lib files, not .a files. 9341 libext=lib 9342 # Tell ltmain to make .dll files, not .so files. 9343 shrext_cmds=".dll" 9344 # FIXME: Setting linknames here is a bad hack. 9345 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' 9346 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 9347 sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; 9348 else 9349 sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; 9350 fi~ 9351 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 9352 linknames=' 9353 # The linker will not automatically build a static lib if we build a DLL. 9354 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 9355 enable_shared_with_static_runtimes=yes 9356 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 9357 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 9358 # Don't use ranlib 9359 old_postinstall_cmds='chmod 644 $oldlib' 9360 postlink_cmds='lt_outputfile="@OUTPUT@"~ 9361 lt_tool_outputfile="@TOOL_OUTPUT@"~ 9362 case $lt_outputfile in 9363 *.exe|*.EXE) ;; 9364 *) 9365 lt_outputfile="$lt_outputfile.exe" 9366 lt_tool_outputfile="$lt_tool_outputfile.exe" 9367 ;; 9368 esac~ 9369 if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then 9370 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 9371 $RM "$lt_outputfile.manifest"; 9372 fi' 9373 ;; 9374 *) 9375 # Assume MSVC wrapper 9376 hardcode_libdir_flag_spec=' ' 9377 allow_undefined_flag=unsupported 9378 # Tell ltmain to make .lib files, not .a files. 9379 libext=lib 9380 # Tell ltmain to make .dll files, not .so files. 9381 shrext_cmds=".dll" 9382 # FIXME: Setting linknames here is a bad hack. 9383 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 9384 # The linker will automatically build a .lib file if we build a DLL. 9385 old_archive_from_new_cmds='true' 9386 # FIXME: Should let the user specify the lib program. 9387 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 9388 enable_shared_with_static_runtimes=yes 9389 ;; 9390 esac 9391 ;; 9392 9393 darwin* | rhapsody*) 9394 9395 9396 archive_cmds_need_lc=no 9397 hardcode_direct=no 9398 hardcode_automatic=yes 9399 hardcode_shlibpath_var=unsupported 9400 if test "$lt_cv_ld_force_load" = "yes"; then 9401 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 9402 9403 else 9404 whole_archive_flag_spec='' 9405 fi 9406 link_all_deplibs=yes 9407 allow_undefined_flag="$_lt_dar_allow_undefined" 9408 case $cc_basename in 9409 ifort*) _lt_dar_can_shared=yes ;; 9410 *) _lt_dar_can_shared=$GCC ;; 9411 esac 9412 if test "$_lt_dar_can_shared" = "yes"; then 9413 output_verbose_link_cmd=func_echo_all 9414 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 9415 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 9416 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}${_lt_dsymutil}" 9417 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 9418 9419 else 9420 ld_shlibs=no 9421 fi 9422 9423 ;; 9424 9425 dgux*) 9426 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9427 hardcode_libdir_flag_spec='-L$libdir' 9428 hardcode_shlibpath_var=no 9429 ;; 9430 9431 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 9432 # support. Future versions do this automatically, but an explicit c++rt0.o 9433 # does not break anything, and helps significantly (at the cost of a little 9434 # extra space). 9435 freebsd2.2*) 9436 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 9437 hardcode_libdir_flag_spec='-R$libdir' 9438 hardcode_direct=yes 9439 hardcode_shlibpath_var=no 9440 ;; 9441 9442 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 9443 freebsd2.*) 9444 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9445 hardcode_direct=yes 9446 hardcode_minus_L=yes 9447 hardcode_shlibpath_var=no 9448 ;; 9449 9450 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 9451 freebsd* | dragonfly*) 9452 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9453 hardcode_libdir_flag_spec='-R$libdir' 9454 hardcode_direct=yes 9455 hardcode_shlibpath_var=no 9456 ;; 9457 9458 hpux9*) 9459 if test "$GCC" = yes; then 9460 archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 9461 else 9462 archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' 9463 fi 9464 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9465 hardcode_libdir_separator=: 9466 hardcode_direct=yes 9467 9468 # hardcode_minus_L: Not really in the search PATH, 9469 # but as the default location of the library. 9470 hardcode_minus_L=yes 9471 export_dynamic_flag_spec='${wl}-E' 9472 ;; 9473 9474 hpux10*) 9475 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9476 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9477 else 9478 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9479 fi 9480 if test "$with_gnu_ld" = no; then 9481 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9482 hardcode_libdir_separator=: 9483 hardcode_direct=yes 9484 hardcode_direct_absolute=yes 9485 export_dynamic_flag_spec='${wl}-E' 9486 # hardcode_minus_L: Not really in the search PATH, 9487 # but as the default location of the library. 9488 hardcode_minus_L=yes 9489 fi 9490 ;; 9491 9492 hpux11*) 9493 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9494 case $host_cpu in 9495 hppa*64*) 9496 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9497 ;; 9498 ia64*) 9499 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9500 ;; 9501 *) 9502 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9503 ;; 9504 esac 9505 else 9506 case $host_cpu in 9507 hppa*64*) 9508 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9509 ;; 9510 ia64*) 9511 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9512 ;; 9513 *) 9514 9515 # Older versions of the 11.00 compiler do not understand -b yet 9516 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 9517 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 9518$as_echo_n "checking if $CC understands -b... " >&6; } 9519if ${lt_cv_prog_compiler__b+:} false; then : 9520 $as_echo_n "(cached) " >&6 9521else 9522 lt_cv_prog_compiler__b=no 9523 save_LDFLAGS="$LDFLAGS" 9524 LDFLAGS="$LDFLAGS -b" 9525 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9526 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9527 # The linker can only warn and ignore the option if not recognized 9528 # So say no if there are warnings 9529 if test -s conftest.err; then 9530 # Append any errors to the config.log. 9531 cat conftest.err 1>&5 9532 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9533 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9534 if diff conftest.exp conftest.er2 >/dev/null; then 9535 lt_cv_prog_compiler__b=yes 9536 fi 9537 else 9538 lt_cv_prog_compiler__b=yes 9539 fi 9540 fi 9541 $RM -r conftest* 9542 LDFLAGS="$save_LDFLAGS" 9543 9544fi 9545{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 9546$as_echo "$lt_cv_prog_compiler__b" >&6; } 9547 9548if test x"$lt_cv_prog_compiler__b" = xyes; then 9549 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9550else 9551 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9552fi 9553 9554 ;; 9555 esac 9556 fi 9557 if test "$with_gnu_ld" = no; then 9558 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9559 hardcode_libdir_separator=: 9560 9561 case $host_cpu in 9562 hppa*64*|ia64*) 9563 hardcode_direct=no 9564 hardcode_shlibpath_var=no 9565 ;; 9566 *) 9567 hardcode_direct=yes 9568 hardcode_direct_absolute=yes 9569 export_dynamic_flag_spec='${wl}-E' 9570 9571 # hardcode_minus_L: Not really in the search PATH, 9572 # but as the default location of the library. 9573 hardcode_minus_L=yes 9574 ;; 9575 esac 9576 fi 9577 ;; 9578 9579 irix5* | irix6* | nonstopux*) 9580 if test "$GCC" = yes; then 9581 archive_cmds='$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' 9582 # Try to use the -exported_symbol ld option, if it does not 9583 # work, assume that -exports_file does not work either and 9584 # implicitly export all symbols. 9585 # This should be the same for all languages, so no per-tag cache variable. 9586 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 9587$as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 9588if ${lt_cv_irix_exported_symbol+:} false; then : 9589 $as_echo_n "(cached) " >&6 9590else 9591 save_LDFLAGS="$LDFLAGS" 9592 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 9593 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9594/* end confdefs.h. */ 9595int foo (void) { return 0; } 9596_ACEOF 9597if ac_fn_c_try_link "$LINENO"; then : 9598 lt_cv_irix_exported_symbol=yes 9599else 9600 lt_cv_irix_exported_symbol=no 9601fi 9602rm -f core conftest.err conftest.$ac_objext \ 9603 conftest$ac_exeext conftest.$ac_ext 9604 LDFLAGS="$save_LDFLAGS" 9605fi 9606{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 9607$as_echo "$lt_cv_irix_exported_symbol" >&6; } 9608 if test "$lt_cv_irix_exported_symbol" = yes; then 9609 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 $lib' 9610 fi 9611 else 9612 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 9613 archive_expsym_cmds='$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 $lib' 9614 fi 9615 archive_cmds_need_lc='no' 9616 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9617 hardcode_libdir_separator=: 9618 inherit_rpath=yes 9619 link_all_deplibs=yes 9620 ;; 9621 9622 netbsd* | netbsdelf*-gnu) 9623 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9624 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 9625 else 9626 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 9627 fi 9628 hardcode_libdir_flag_spec='-R$libdir' 9629 hardcode_direct=yes 9630 hardcode_shlibpath_var=no 9631 ;; 9632 9633 newsos6) 9634 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9635 hardcode_direct=yes 9636 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9637 hardcode_libdir_separator=: 9638 hardcode_shlibpath_var=no 9639 ;; 9640 9641 *nto* | *qnx*) 9642 ;; 9643 9644 openbsd*) 9645 if test -f /usr/libexec/ld.so; then 9646 hardcode_direct=yes 9647 hardcode_shlibpath_var=no 9648 hardcode_direct_absolute=yes 9649 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 9650 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9651 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 9652 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9653 export_dynamic_flag_spec='${wl}-E' 9654 else 9655 case $host_os in 9656 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) 9657 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9658 hardcode_libdir_flag_spec='-R$libdir' 9659 ;; 9660 *) 9661 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9662 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9663 ;; 9664 esac 9665 fi 9666 else 9667 ld_shlibs=no 9668 fi 9669 ;; 9670 9671 os2*) 9672 hardcode_libdir_flag_spec='-L$libdir' 9673 hardcode_minus_L=yes 9674 allow_undefined_flag=unsupported 9675 archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' 9676 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 9677 ;; 9678 9679 osf3*) 9680 if test "$GCC" = yes; then 9681 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9682 archive_cmds='$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 $lib' 9683 else 9684 allow_undefined_flag=' -expect_unresolved \*' 9685 archive_cmds='$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 $lib' 9686 fi 9687 archive_cmds_need_lc='no' 9688 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9689 hardcode_libdir_separator=: 9690 ;; 9691 9692 osf4* | osf5*) # as osf3* with the addition of -msym flag 9693 if test "$GCC" = yes; then 9694 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9695 archive_cmds='$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 $lib' 9696 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9697 else 9698 allow_undefined_flag=' -expect_unresolved \*' 9699 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' 9700 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~ 9701 $CC -shared${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' 9702 9703 # Both c and cxx compiler support -rpath directly 9704 hardcode_libdir_flag_spec='-rpath $libdir' 9705 fi 9706 archive_cmds_need_lc='no' 9707 hardcode_libdir_separator=: 9708 ;; 9709 9710 solaris*) 9711 no_undefined_flag=' -z defs' 9712 if test "$GCC" = yes; then 9713 wlarc='${wl}' 9714 archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9715 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9716 $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9717 else 9718 case `$CC -V 2>&1` in 9719 *"Compilers 5.0"*) 9720 wlarc='' 9721 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 9722 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9723 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 9724 ;; 9725 *) 9726 wlarc='${wl}' 9727 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 9728 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9729 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9730 ;; 9731 esac 9732 fi 9733 hardcode_libdir_flag_spec='-R$libdir' 9734 hardcode_shlibpath_var=no 9735 case $host_os in 9736 solaris2.[0-5] | solaris2.[0-5].*) ;; 9737 *) 9738 # The compiler driver will combine and reorder linker options, 9739 # but understands `-z linker_flag'. GCC discards it without `$wl', 9740 # but is careful enough not to reorder. 9741 # Supported since Solaris 2.6 (maybe 2.5.1?) 9742 if test "$GCC" = yes; then 9743 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 9744 else 9745 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 9746 fi 9747 ;; 9748 esac 9749 link_all_deplibs=yes 9750 ;; 9751 9752 sunos4*) 9753 if test "x$host_vendor" = xsequent; then 9754 # Use $CC to link under sequent, because it throws in some extra .o 9755 # files that make .init and .fini sections work. 9756 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 9757 else 9758 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 9759 fi 9760 hardcode_libdir_flag_spec='-L$libdir' 9761 hardcode_direct=yes 9762 hardcode_minus_L=yes 9763 hardcode_shlibpath_var=no 9764 ;; 9765 9766 sysv4) 9767 case $host_vendor in 9768 sni) 9769 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9770 hardcode_direct=yes # is this really true??? 9771 ;; 9772 siemens) 9773 ## LD is ld it makes a PLAMLIB 9774 ## CC just makes a GrossModule. 9775 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 9776 reload_cmds='$CC -r -o $output$reload_objs' 9777 hardcode_direct=no 9778 ;; 9779 motorola) 9780 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9781 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 9782 ;; 9783 esac 9784 runpath_var='LD_RUN_PATH' 9785 hardcode_shlibpath_var=no 9786 ;; 9787 9788 sysv4.3*) 9789 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9790 hardcode_shlibpath_var=no 9791 export_dynamic_flag_spec='-Bexport' 9792 ;; 9793 9794 sysv4*MP*) 9795 if test -d /usr/nec; then 9796 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9797 hardcode_shlibpath_var=no 9798 runpath_var=LD_RUN_PATH 9799 hardcode_runpath_var=yes 9800 ld_shlibs=yes 9801 fi 9802 ;; 9803 9804 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 9805 no_undefined_flag='${wl}-z,text' 9806 archive_cmds_need_lc=no 9807 hardcode_shlibpath_var=no 9808 runpath_var='LD_RUN_PATH' 9809 9810 if test "$GCC" = yes; then 9811 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9812 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9813 else 9814 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9815 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9816 fi 9817 ;; 9818 9819 sysv5* | sco3.2v5* | sco5v6*) 9820 # Note: We can NOT use -z defs as we might desire, because we do not 9821 # link with -lc, and that would cause any symbols used from libc to 9822 # always be unresolved, which means just about no library would 9823 # ever link correctly. If we're not using GNU ld we use -z text 9824 # though, which does catch some bad symbols but isn't as heavy-handed 9825 # as -z defs. 9826 no_undefined_flag='${wl}-z,text' 9827 allow_undefined_flag='${wl}-z,nodefs' 9828 archive_cmds_need_lc=no 9829 hardcode_shlibpath_var=no 9830 hardcode_libdir_flag_spec='${wl}-R,$libdir' 9831 hardcode_libdir_separator=':' 9832 link_all_deplibs=yes 9833 export_dynamic_flag_spec='${wl}-Bexport' 9834 runpath_var='LD_RUN_PATH' 9835 9836 if test "$GCC" = yes; then 9837 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9838 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9839 else 9840 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9841 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9842 fi 9843 ;; 9844 9845 uts4*) 9846 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9847 hardcode_libdir_flag_spec='-L$libdir' 9848 hardcode_shlibpath_var=no 9849 ;; 9850 9851 *) 9852 ld_shlibs=no 9853 ;; 9854 esac 9855 9856 if test x$host_vendor = xsni; then 9857 case $host in 9858 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 9859 export_dynamic_flag_spec='${wl}-Blargedynsym' 9860 ;; 9861 esac 9862 fi 9863 fi 9864 9865{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 9866$as_echo "$ld_shlibs" >&6; } 9867test "$ld_shlibs" = no && can_build_shared=no 9868 9869with_gnu_ld=$with_gnu_ld 9870 9871 9872 9873 9874 9875 9876 9877 9878 9879 9880 9881 9882 9883 9884 9885# 9886# Do we need to explicitly link libc? 9887# 9888case "x$archive_cmds_need_lc" in 9889x|xyes) 9890 # Assume -lc should be added 9891 archive_cmds_need_lc=yes 9892 9893 if test "$enable_shared" = yes && test "$GCC" = yes; then 9894 case $archive_cmds in 9895 *'~'*) 9896 # FIXME: we may have to deal with multi-command sequences. 9897 ;; 9898 '$CC '*) 9899 # Test whether the compiler implicitly links with -lc since on some 9900 # systems, -lgcc has to come before -lc. If gcc already passes -lc 9901 # to ld, don't add -lc before -lgcc. 9902 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 9903$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 9904if ${lt_cv_archive_cmds_need_lc+:} false; then : 9905 $as_echo_n "(cached) " >&6 9906else 9907 $RM conftest* 9908 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9909 9910 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 9911 (eval $ac_compile) 2>&5 9912 ac_status=$? 9913 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9914 test $ac_status = 0; } 2>conftest.err; then 9915 soname=conftest 9916 lib=conftest 9917 libobjs=conftest.$ac_objext 9918 deplibs= 9919 wl=$lt_prog_compiler_wl 9920 pic_flag=$lt_prog_compiler_pic 9921 compiler_flags=-v 9922 linker_flags=-v 9923 verstring= 9924 output_objdir=. 9925 libname=conftest 9926 lt_save_allow_undefined_flag=$allow_undefined_flag 9927 allow_undefined_flag= 9928 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 9929 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 9930 ac_status=$? 9931 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9932 test $ac_status = 0; } 9933 then 9934 lt_cv_archive_cmds_need_lc=no 9935 else 9936 lt_cv_archive_cmds_need_lc=yes 9937 fi 9938 allow_undefined_flag=$lt_save_allow_undefined_flag 9939 else 9940 cat conftest.err 1>&5 9941 fi 9942 $RM conftest* 9943 9944fi 9945{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 9946$as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 9947 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 9948 ;; 9949 esac 9950 fi 9951 ;; 9952esac 9953 9954 9955 9956 9957 9958 9959 9960 9961 9962 9963 9964 9965 9966 9967 9968 9969 9970 9971 9972 9973 9974 9975 9976 9977 9978 9979 9980 9981 9982 9983 9984 9985 9986 9987 9988 9989 9990 9991 9992 9993 9994 9995 9996 9997 9998 9999 10000 10001 10002 10003 10004 10005 10006 10007 10008 10009 10010 10011 10012 10013 10014 10015 10016 10017 10018 10019 10020 10021 10022 10023 10024 10025 10026 10027 10028 10029 10030 10031 10032 10033 10034 10035 10036 10037 10038 10039 10040 10041 10042 10043 10044 10045 10046 10047 10048 10049 10050 10051 10052 10053 10054 10055 10056 10057 10058 10059 10060 10061 10062 10063 10064 10065 10066 10067 10068 10069 10070 10071 10072 10073 10074 10075 10076 10077 10078 10079 10080 10081 10082 10083 10084 10085 10086 10087 10088 10089 10090 10091 10092 10093 10094 10095 10096 10097 10098 10099 10100 10101 10102 10103 10104 10105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 10106$as_echo_n "checking dynamic linker characteristics... " >&6; } 10107 10108if test "$GCC" = yes; then 10109 case $host_os in 10110 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 10111 *) lt_awk_arg="/^libraries:/" ;; 10112 esac 10113 case $host_os in 10114 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;; 10115 *) lt_sed_strip_eq="s,=/,/,g" ;; 10116 esac 10117 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 10118 case $lt_search_path_spec in 10119 *\;*) 10120 # if the path contains ";" then we assume it to be the separator 10121 # otherwise default to the standard path separator (i.e. ":") - it is 10122 # assumed that no part of a normal pathname contains ";" but that should 10123 # okay in the real world where ";" in dirpaths is itself problematic. 10124 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 10125 ;; 10126 *) 10127 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 10128 ;; 10129 esac 10130 # Ok, now we have the path, separated by spaces, we can step through it 10131 # and add multilib dir if necessary. 10132 lt_tmp_lt_search_path_spec= 10133 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 10134 for lt_sys_path in $lt_search_path_spec; do 10135 if test -d "$lt_sys_path/$lt_multi_os_dir"; then 10136 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 10137 else 10138 test -d "$lt_sys_path" && \ 10139 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 10140 fi 10141 done 10142 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 10143BEGIN {RS=" "; FS="/|\n";} { 10144 lt_foo=""; 10145 lt_count=0; 10146 for (lt_i = NF; lt_i > 0; lt_i--) { 10147 if ($lt_i != "" && $lt_i != ".") { 10148 if ($lt_i == "..") { 10149 lt_count++; 10150 } else { 10151 if (lt_count == 0) { 10152 lt_foo="/" $lt_i lt_foo; 10153 } else { 10154 lt_count--; 10155 } 10156 } 10157 } 10158 } 10159 if (lt_foo != "") { lt_freq[lt_foo]++; } 10160 if (lt_freq[lt_foo] == 1) { print lt_foo; } 10161}'` 10162 # AWK program above erroneously prepends '/' to C:/dos/paths 10163 # for these hosts. 10164 case $host_os in 10165 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 10166 $SED 's,/\([A-Za-z]:\),\1,g'` ;; 10167 esac 10168 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 10169else 10170 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 10171fi 10172library_names_spec= 10173libname_spec='lib$name' 10174soname_spec= 10175shrext_cmds=".so" 10176postinstall_cmds= 10177postuninstall_cmds= 10178finish_cmds= 10179finish_eval= 10180shlibpath_var= 10181shlibpath_overrides_runpath=unknown 10182version_type=none 10183dynamic_linker="$host_os ld.so" 10184sys_lib_dlsearch_path_spec="/lib /usr/lib" 10185need_lib_prefix=unknown 10186hardcode_into_libs=no 10187 10188# when you set need_version to no, make sure it does not cause -set_version 10189# flags to be left without arguments 10190need_version=unknown 10191 10192case $host_os in 10193aix3*) 10194 version_type=linux # correct to gnu/linux during the next big refactor 10195 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 10196 shlibpath_var=LIBPATH 10197 10198 # AIX 3 has no versioning support, so we append a major version to the name. 10199 soname_spec='${libname}${release}${shared_ext}$major' 10200 ;; 10201 10202aix[4-9]*) 10203 version_type=linux # correct to gnu/linux during the next big refactor 10204 need_lib_prefix=no 10205 need_version=no 10206 hardcode_into_libs=yes 10207 if test "$host_cpu" = ia64; then 10208 # AIX 5 supports IA64 10209 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 10210 shlibpath_var=LD_LIBRARY_PATH 10211 else 10212 # With GCC up to 2.95.x, collect2 would create an import file 10213 # for dependence libraries. The import file would start with 10214 # the line `#! .'. This would cause the generated library to 10215 # depend on `.', always an invalid library. This was fixed in 10216 # development snapshots of GCC prior to 3.0. 10217 case $host_os in 10218 aix4 | aix4.[01] | aix4.[01].*) 10219 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 10220 echo ' yes ' 10221 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 10222 : 10223 else 10224 can_build_shared=no 10225 fi 10226 ;; 10227 esac 10228 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 10229 # soname into executable. Probably we can add versioning support to 10230 # collect2, so additional links can be useful in future. 10231 if test "$aix_use_runtimelinking" = yes; then 10232 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 10233 # instead of lib<name>.a to let people know that these are not 10234 # typical AIX shared libraries. 10235 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10236 else 10237 # We preserve .a as extension for shared libraries through AIX4.2 10238 # and later when we are not doing run time linking. 10239 library_names_spec='${libname}${release}.a $libname.a' 10240 soname_spec='${libname}${release}${shared_ext}$major' 10241 fi 10242 shlibpath_var=LIBPATH 10243 fi 10244 ;; 10245 10246amigaos*) 10247 case $host_cpu in 10248 powerpc) 10249 # Since July 2007 AmigaOS4 officially supports .so libraries. 10250 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 10251 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10252 ;; 10253 m68k) 10254 library_names_spec='$libname.ixlibrary $libname.a' 10255 # Create ${libname}_ixlibrary.a entries in /sys/libs. 10256 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' 10257 ;; 10258 esac 10259 ;; 10260 10261beos*) 10262 library_names_spec='${libname}${shared_ext}' 10263 dynamic_linker="$host_os ld.so" 10264 shlibpath_var=LIBRARY_PATH 10265 ;; 10266 10267bsdi[45]*) 10268 version_type=linux # correct to gnu/linux during the next big refactor 10269 need_version=no 10270 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10271 soname_spec='${libname}${release}${shared_ext}$major' 10272 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 10273 shlibpath_var=LD_LIBRARY_PATH 10274 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 10275 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 10276 # the default ld.so.conf also contains /usr/contrib/lib and 10277 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 10278 # libtool to hard-code these into programs 10279 ;; 10280 10281cygwin* | mingw* | pw32* | cegcc*) 10282 version_type=windows 10283 shrext_cmds=".dll" 10284 need_version=no 10285 need_lib_prefix=no 10286 10287 case $GCC,$cc_basename in 10288 yes,*) 10289 # gcc 10290 library_names_spec='$libname.dll.a' 10291 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10292 postinstall_cmds='base_file=`basename \${file}`~ 10293 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 10294 dldir=$destdir/`dirname \$dlpath`~ 10295 test -d \$dldir || mkdir -p \$dldir~ 10296 $install_prog $dir/$dlname \$dldir/$dlname~ 10297 chmod a+x \$dldir/$dlname~ 10298 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 10299 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 10300 fi' 10301 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10302 dlpath=$dir/\$dldll~ 10303 $RM \$dlpath' 10304 shlibpath_overrides_runpath=yes 10305 10306 case $host_os in 10307 cygwin*) 10308 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 10309 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10310 10311 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 10312 ;; 10313 mingw* | cegcc*) 10314 # MinGW DLLs use traditional 'lib' prefix 10315 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10316 ;; 10317 pw32*) 10318 # pw32 DLLs use 'pw' prefix rather than 'lib' 10319 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10320 ;; 10321 esac 10322 dynamic_linker='Win32 ld.exe' 10323 ;; 10324 10325 *,cl*) 10326 # Native MSVC 10327 libname_spec='$name' 10328 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10329 library_names_spec='${libname}.dll.lib' 10330 10331 case $build_os in 10332 mingw*) 10333 sys_lib_search_path_spec= 10334 lt_save_ifs=$IFS 10335 IFS=';' 10336 for lt_path in $LIB 10337 do 10338 IFS=$lt_save_ifs 10339 # Let DOS variable expansion print the short 8.3 style file name. 10340 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 10341 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 10342 done 10343 IFS=$lt_save_ifs 10344 # Convert to MSYS style. 10345 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 10346 ;; 10347 cygwin*) 10348 # Convert to unix form, then to dos form, then back to unix form 10349 # but this time dos style (no spaces!) so that the unix form looks 10350 # like /cygdrive/c/PROGRA~1:/cygdr... 10351 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 10352 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 10353 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10354 ;; 10355 *) 10356 sys_lib_search_path_spec="$LIB" 10357 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 10358 # It is most probably a Windows format PATH. 10359 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 10360 else 10361 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10362 fi 10363 # FIXME: find the short name or the path components, as spaces are 10364 # common. (e.g. "Program Files" -> "PROGRA~1") 10365 ;; 10366 esac 10367 10368 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10369 postinstall_cmds='base_file=`basename \${file}`~ 10370 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 10371 dldir=$destdir/`dirname \$dlpath`~ 10372 test -d \$dldir || mkdir -p \$dldir~ 10373 $install_prog $dir/$dlname \$dldir/$dlname' 10374 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10375 dlpath=$dir/\$dldll~ 10376 $RM \$dlpath' 10377 shlibpath_overrides_runpath=yes 10378 dynamic_linker='Win32 link.exe' 10379 ;; 10380 10381 *) 10382 # Assume MSVC wrapper 10383 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 10384 dynamic_linker='Win32 ld.exe' 10385 ;; 10386 esac 10387 # FIXME: first we should search . and the directory the executable is in 10388 shlibpath_var=PATH 10389 ;; 10390 10391darwin* | rhapsody*) 10392 dynamic_linker="$host_os dyld" 10393 version_type=darwin 10394 need_lib_prefix=no 10395 need_version=no 10396 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 10397 soname_spec='${libname}${release}${major}$shared_ext' 10398 shlibpath_overrides_runpath=yes 10399 shlibpath_var=DYLD_LIBRARY_PATH 10400 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 10401 10402 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 10403 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 10404 ;; 10405 10406dgux*) 10407 version_type=linux # correct to gnu/linux during the next big refactor 10408 need_lib_prefix=no 10409 need_version=no 10410 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 10411 soname_spec='${libname}${release}${shared_ext}$major' 10412 shlibpath_var=LD_LIBRARY_PATH 10413 ;; 10414 10415freebsd* | dragonfly*) 10416 # DragonFly does not have aout. When/if they implement a new 10417 # versioning mechanism, adjust this. 10418 if test -x /usr/bin/objformat; then 10419 objformat=`/usr/bin/objformat` 10420 else 10421 case $host_os in 10422 freebsd[23].*) objformat=aout ;; 10423 *) objformat=elf ;; 10424 esac 10425 fi 10426 version_type=freebsd-$objformat 10427 case $version_type in 10428 freebsd-elf*) 10429 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10430 need_version=no 10431 need_lib_prefix=no 10432 ;; 10433 freebsd-*) 10434 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 10435 need_version=yes 10436 ;; 10437 esac 10438 shlibpath_var=LD_LIBRARY_PATH 10439 case $host_os in 10440 freebsd2.*) 10441 shlibpath_overrides_runpath=yes 10442 ;; 10443 freebsd3.[01]* | freebsdelf3.[01]*) 10444 shlibpath_overrides_runpath=yes 10445 hardcode_into_libs=yes 10446 ;; 10447 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 10448 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 10449 shlibpath_overrides_runpath=no 10450 hardcode_into_libs=yes 10451 ;; 10452 *) # from 4.6 on, and DragonFly 10453 shlibpath_overrides_runpath=yes 10454 hardcode_into_libs=yes 10455 ;; 10456 esac 10457 ;; 10458 10459haiku*) 10460 version_type=linux # correct to gnu/linux during the next big refactor 10461 need_lib_prefix=no 10462 need_version=no 10463 dynamic_linker="$host_os runtime_loader" 10464 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 10465 soname_spec='${libname}${release}${shared_ext}$major' 10466 shlibpath_var=LIBRARY_PATH 10467 shlibpath_overrides_runpath=yes 10468 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 10469 hardcode_into_libs=yes 10470 ;; 10471 10472hpux9* | hpux10* | hpux11*) 10473 # Give a soname corresponding to the major version so that dld.sl refuses to 10474 # link against other versions. 10475 version_type=sunos 10476 need_lib_prefix=no 10477 need_version=no 10478 case $host_cpu in 10479 ia64*) 10480 shrext_cmds='.so' 10481 hardcode_into_libs=yes 10482 dynamic_linker="$host_os dld.so" 10483 shlibpath_var=LD_LIBRARY_PATH 10484 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10485 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10486 soname_spec='${libname}${release}${shared_ext}$major' 10487 if test "X$HPUX_IA64_MODE" = X32; then 10488 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 10489 else 10490 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 10491 fi 10492 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10493 ;; 10494 hppa*64*) 10495 shrext_cmds='.sl' 10496 hardcode_into_libs=yes 10497 dynamic_linker="$host_os dld.sl" 10498 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 10499 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10500 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10501 soname_spec='${libname}${release}${shared_ext}$major' 10502 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 10503 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10504 ;; 10505 *) 10506 shrext_cmds='.sl' 10507 dynamic_linker="$host_os dld.sl" 10508 shlibpath_var=SHLIB_PATH 10509 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 10510 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10511 soname_spec='${libname}${release}${shared_ext}$major' 10512 ;; 10513 esac 10514 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 10515 postinstall_cmds='chmod 555 $lib' 10516 # or fails outright, so override atomically: 10517 install_override_mode=555 10518 ;; 10519 10520interix[3-9]*) 10521 version_type=linux # correct to gnu/linux during the next big refactor 10522 need_lib_prefix=no 10523 need_version=no 10524 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10525 soname_spec='${libname}${release}${shared_ext}$major' 10526 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 10527 shlibpath_var=LD_LIBRARY_PATH 10528 shlibpath_overrides_runpath=no 10529 hardcode_into_libs=yes 10530 ;; 10531 10532irix5* | irix6* | nonstopux*) 10533 case $host_os in 10534 nonstopux*) version_type=nonstopux ;; 10535 *) 10536 if test "$lt_cv_prog_gnu_ld" = yes; then 10537 version_type=linux # correct to gnu/linux during the next big refactor 10538 else 10539 version_type=irix 10540 fi ;; 10541 esac 10542 need_lib_prefix=no 10543 need_version=no 10544 soname_spec='${libname}${release}${shared_ext}$major' 10545 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 10546 case $host_os in 10547 irix5* | nonstopux*) 10548 libsuff= shlibsuff= 10549 ;; 10550 *) 10551 case $LD in # libtool.m4 will add one of these switches to LD 10552 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 10553 libsuff= shlibsuff= libmagic=32-bit;; 10554 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 10555 libsuff=32 shlibsuff=N32 libmagic=N32;; 10556 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 10557 libsuff=64 shlibsuff=64 libmagic=64-bit;; 10558 *) libsuff= shlibsuff= libmagic=never-match;; 10559 esac 10560 ;; 10561 esac 10562 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 10563 shlibpath_overrides_runpath=no 10564 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 10565 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 10566 hardcode_into_libs=yes 10567 ;; 10568 10569# No shared lib support for Linux oldld, aout, or coff. 10570linux*oldld* | linux*aout* | linux*coff*) 10571 dynamic_linker=no 10572 ;; 10573 10574# This must be glibc/ELF. 10575linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 10576 version_type=linux # correct to gnu/linux during the next big refactor 10577 need_lib_prefix=no 10578 need_version=no 10579 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10580 soname_spec='${libname}${release}${shared_ext}$major' 10581 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 10582 shlibpath_var=LD_LIBRARY_PATH 10583 shlibpath_overrides_runpath=no 10584 10585 # Some binutils ld are patched to set DT_RUNPATH 10586 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 10587 $as_echo_n "(cached) " >&6 10588else 10589 lt_cv_shlibpath_overrides_runpath=no 10590 save_LDFLAGS=$LDFLAGS 10591 save_libdir=$libdir 10592 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 10593 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 10594 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10595/* end confdefs.h. */ 10596 10597int 10598main () 10599{ 10600 10601 ; 10602 return 0; 10603} 10604_ACEOF 10605if ac_fn_c_try_link "$LINENO"; then : 10606 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 10607 lt_cv_shlibpath_overrides_runpath=yes 10608fi 10609fi 10610rm -f core conftest.err conftest.$ac_objext \ 10611 conftest$ac_exeext conftest.$ac_ext 10612 LDFLAGS=$save_LDFLAGS 10613 libdir=$save_libdir 10614 10615fi 10616 10617 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 10618 10619 # This implies no fast_install, which is unacceptable. 10620 # Some rework will be needed to allow for fast_install 10621 # before this can be enabled. 10622 hardcode_into_libs=yes 10623 10624 # Append ld.so.conf contents to the search path 10625 if test -f /etc/ld.so.conf; then 10626 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' ' '` 10627 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 10628 fi 10629 10630 # We used to test for /lib/ld.so.1 and disable shared libraries on 10631 # powerpc, because MkLinux only supported shared libraries with the 10632 # GNU dynamic linker. Since this was broken with cross compilers, 10633 # most powerpc-linux boxes support dynamic linking these days and 10634 # people can always --disable-shared, the test was removed, and we 10635 # assume the GNU/Linux dynamic linker is in use. 10636 dynamic_linker='GNU/Linux ld.so' 10637 ;; 10638 10639netbsdelf*-gnu) 10640 version_type=linux 10641 need_lib_prefix=no 10642 need_version=no 10643 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10644 soname_spec='${libname}${release}${shared_ext}$major' 10645 shlibpath_var=LD_LIBRARY_PATH 10646 shlibpath_overrides_runpath=no 10647 hardcode_into_libs=yes 10648 dynamic_linker='NetBSD ld.elf_so' 10649 ;; 10650 10651netbsd*) 10652 version_type=sunos 10653 need_lib_prefix=no 10654 need_version=no 10655 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10656 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10657 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10658 dynamic_linker='NetBSD (a.out) ld.so' 10659 else 10660 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10661 soname_spec='${libname}${release}${shared_ext}$major' 10662 dynamic_linker='NetBSD ld.elf_so' 10663 fi 10664 shlibpath_var=LD_LIBRARY_PATH 10665 shlibpath_overrides_runpath=yes 10666 hardcode_into_libs=yes 10667 ;; 10668 10669newsos6) 10670 version_type=linux # correct to gnu/linux during the next big refactor 10671 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10672 shlibpath_var=LD_LIBRARY_PATH 10673 shlibpath_overrides_runpath=yes 10674 ;; 10675 10676*nto* | *qnx*) 10677 version_type=qnx 10678 need_lib_prefix=no 10679 need_version=no 10680 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10681 soname_spec='${libname}${release}${shared_ext}$major' 10682 shlibpath_var=LD_LIBRARY_PATH 10683 shlibpath_overrides_runpath=no 10684 hardcode_into_libs=yes 10685 dynamic_linker='ldqnx.so' 10686 ;; 10687 10688openbsd*) 10689 version_type=sunos 10690 sys_lib_dlsearch_path_spec="/usr/lib" 10691 need_lib_prefix=no 10692 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 10693 case $host_os in 10694 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 10695 *) need_version=no ;; 10696 esac 10697 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10698 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10699 shlibpath_var=LD_LIBRARY_PATH 10700 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 10701 case $host_os in 10702 openbsd2.[89] | openbsd2.[89].*) 10703 shlibpath_overrides_runpath=no 10704 ;; 10705 *) 10706 shlibpath_overrides_runpath=yes 10707 ;; 10708 esac 10709 else 10710 shlibpath_overrides_runpath=yes 10711 fi 10712 ;; 10713 10714os2*) 10715 libname_spec='$name' 10716 shrext_cmds=".dll" 10717 need_lib_prefix=no 10718 library_names_spec='$libname${shared_ext} $libname.a' 10719 dynamic_linker='OS/2 ld.exe' 10720 shlibpath_var=LIBPATH 10721 ;; 10722 10723osf3* | osf4* | osf5*) 10724 version_type=osf 10725 need_lib_prefix=no 10726 need_version=no 10727 soname_spec='${libname}${release}${shared_ext}$major' 10728 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10729 shlibpath_var=LD_LIBRARY_PATH 10730 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 10731 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 10732 ;; 10733 10734rdos*) 10735 dynamic_linker=no 10736 ;; 10737 10738solaris*) 10739 version_type=linux # correct to gnu/linux during the next big refactor 10740 need_lib_prefix=no 10741 need_version=no 10742 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10743 soname_spec='${libname}${release}${shared_ext}$major' 10744 shlibpath_var=LD_LIBRARY_PATH 10745 shlibpath_overrides_runpath=yes 10746 hardcode_into_libs=yes 10747 # ldd complains unless libraries are executable 10748 postinstall_cmds='chmod +x $lib' 10749 ;; 10750 10751sunos4*) 10752 version_type=sunos 10753 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10754 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 10755 shlibpath_var=LD_LIBRARY_PATH 10756 shlibpath_overrides_runpath=yes 10757 if test "$with_gnu_ld" = yes; then 10758 need_lib_prefix=no 10759 fi 10760 need_version=yes 10761 ;; 10762 10763sysv4 | sysv4.3*) 10764 version_type=linux # correct to gnu/linux during the next big refactor 10765 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10766 soname_spec='${libname}${release}${shared_ext}$major' 10767 shlibpath_var=LD_LIBRARY_PATH 10768 case $host_vendor in 10769 sni) 10770 shlibpath_overrides_runpath=no 10771 need_lib_prefix=no 10772 runpath_var=LD_RUN_PATH 10773 ;; 10774 siemens) 10775 need_lib_prefix=no 10776 ;; 10777 motorola) 10778 need_lib_prefix=no 10779 need_version=no 10780 shlibpath_overrides_runpath=no 10781 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 10782 ;; 10783 esac 10784 ;; 10785 10786sysv4*MP*) 10787 if test -d /usr/nec ;then 10788 version_type=linux # correct to gnu/linux during the next big refactor 10789 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 10790 soname_spec='$libname${shared_ext}.$major' 10791 shlibpath_var=LD_LIBRARY_PATH 10792 fi 10793 ;; 10794 10795sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 10796 version_type=freebsd-elf 10797 need_lib_prefix=no 10798 need_version=no 10799 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10800 soname_spec='${libname}${release}${shared_ext}$major' 10801 shlibpath_var=LD_LIBRARY_PATH 10802 shlibpath_overrides_runpath=yes 10803 hardcode_into_libs=yes 10804 if test "$with_gnu_ld" = yes; then 10805 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 10806 else 10807 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 10808 case $host_os in 10809 sco3.2v5*) 10810 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 10811 ;; 10812 esac 10813 fi 10814 sys_lib_dlsearch_path_spec='/usr/lib' 10815 ;; 10816 10817tpf*) 10818 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 10819 version_type=linux # correct to gnu/linux during the next big refactor 10820 need_lib_prefix=no 10821 need_version=no 10822 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10823 shlibpath_var=LD_LIBRARY_PATH 10824 shlibpath_overrides_runpath=no 10825 hardcode_into_libs=yes 10826 ;; 10827 10828uts4*) 10829 version_type=linux # correct to gnu/linux during the next big refactor 10830 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10831 soname_spec='${libname}${release}${shared_ext}$major' 10832 shlibpath_var=LD_LIBRARY_PATH 10833 ;; 10834 10835*) 10836 dynamic_linker=no 10837 ;; 10838esac 10839{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 10840$as_echo "$dynamic_linker" >&6; } 10841test "$dynamic_linker" = no && can_build_shared=no 10842 10843variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 10844if test "$GCC" = yes; then 10845 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 10846fi 10847 10848if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 10849 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 10850fi 10851if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 10852 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 10853fi 10854 10855 10856 10857 10858 10859 10860 10861 10862 10863 10864 10865 10866 10867 10868 10869 10870 10871 10872 10873 10874 10875 10876 10877 10878 10879 10880 10881 10882 10883 10884 10885 10886 10887 10888 10889 10890 10891 10892 10893 10894 10895 10896 10897 10898 10899 10900 10901 10902 10903 10904 10905 10906 10907 10908 10909 10910 10911 10912 10913 10914 10915 10916 10917 10918 10919 10920 10921 10922 10923 10924 10925 10926 10927 10928 10929 10930 10931 10932 10933 10934 10935 10936 10937 10938 10939 10940 10941 10942 10943 10944 10945 10946 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 10947$as_echo_n "checking how to hardcode library paths into programs... " >&6; } 10948hardcode_action= 10949if test -n "$hardcode_libdir_flag_spec" || 10950 test -n "$runpath_var" || 10951 test "X$hardcode_automatic" = "Xyes" ; then 10952 10953 # We can hardcode non-existent directories. 10954 if test "$hardcode_direct" != no && 10955 # If the only mechanism to avoid hardcoding is shlibpath_var, we 10956 # have to relink, otherwise we might link with an installed library 10957 # when we should be linking with a yet-to-be-installed one 10958 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && 10959 test "$hardcode_minus_L" != no; then 10960 # Linking always hardcodes the temporary library directory. 10961 hardcode_action=relink 10962 else 10963 # We can link without hardcoding, and we can hardcode nonexisting dirs. 10964 hardcode_action=immediate 10965 fi 10966else 10967 # We cannot hardcode anything, or else we can only hardcode existing 10968 # directories. 10969 hardcode_action=unsupported 10970fi 10971{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 10972$as_echo "$hardcode_action" >&6; } 10973 10974if test "$hardcode_action" = relink || 10975 test "$inherit_rpath" = yes; then 10976 # Fast installation is not supported 10977 enable_fast_install=no 10978elif test "$shlibpath_overrides_runpath" = yes || 10979 test "$enable_shared" = no; then 10980 # Fast installation is not necessary 10981 enable_fast_install=needless 10982fi 10983 10984 10985 10986 10987 10988 10989 if test "x$enable_dlopen" != xyes; then 10990 enable_dlopen=unknown 10991 enable_dlopen_self=unknown 10992 enable_dlopen_self_static=unknown 10993else 10994 lt_cv_dlopen=no 10995 lt_cv_dlopen_libs= 10996 10997 case $host_os in 10998 beos*) 10999 lt_cv_dlopen="load_add_on" 11000 lt_cv_dlopen_libs= 11001 lt_cv_dlopen_self=yes 11002 ;; 11003 11004 mingw* | pw32* | cegcc*) 11005 lt_cv_dlopen="LoadLibrary" 11006 lt_cv_dlopen_libs= 11007 ;; 11008 11009 cygwin*) 11010 lt_cv_dlopen="dlopen" 11011 lt_cv_dlopen_libs= 11012 ;; 11013 11014 darwin*) 11015 # if libdl is installed we need to link against it 11016 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11017$as_echo_n "checking for dlopen in -ldl... " >&6; } 11018if ${ac_cv_lib_dl_dlopen+:} false; then : 11019 $as_echo_n "(cached) " >&6 11020else 11021 ac_check_lib_save_LIBS=$LIBS 11022LIBS="-ldl $LIBS" 11023cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11024/* end confdefs.h. */ 11025 11026/* Override any GCC internal prototype to avoid an error. 11027 Use char because int might match the return type of a GCC 11028 builtin and then its argument prototype would still apply. */ 11029#ifdef __cplusplus 11030extern "C" 11031#endif 11032char dlopen (); 11033int 11034main () 11035{ 11036return dlopen (); 11037 ; 11038 return 0; 11039} 11040_ACEOF 11041if ac_fn_c_try_link "$LINENO"; then : 11042 ac_cv_lib_dl_dlopen=yes 11043else 11044 ac_cv_lib_dl_dlopen=no 11045fi 11046rm -f core conftest.err conftest.$ac_objext \ 11047 conftest$ac_exeext conftest.$ac_ext 11048LIBS=$ac_check_lib_save_LIBS 11049fi 11050{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11051$as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11052if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11053 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 11054else 11055 11056 lt_cv_dlopen="dyld" 11057 lt_cv_dlopen_libs= 11058 lt_cv_dlopen_self=yes 11059 11060fi 11061 11062 ;; 11063 11064 *) 11065 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 11066if test "x$ac_cv_func_shl_load" = xyes; then : 11067 lt_cv_dlopen="shl_load" 11068else 11069 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 11070$as_echo_n "checking for shl_load in -ldld... " >&6; } 11071if ${ac_cv_lib_dld_shl_load+:} false; then : 11072 $as_echo_n "(cached) " >&6 11073else 11074 ac_check_lib_save_LIBS=$LIBS 11075LIBS="-ldld $LIBS" 11076cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11077/* end confdefs.h. */ 11078 11079/* Override any GCC internal prototype to avoid an error. 11080 Use char because int might match the return type of a GCC 11081 builtin and then its argument prototype would still apply. */ 11082#ifdef __cplusplus 11083extern "C" 11084#endif 11085char shl_load (); 11086int 11087main () 11088{ 11089return shl_load (); 11090 ; 11091 return 0; 11092} 11093_ACEOF 11094if ac_fn_c_try_link "$LINENO"; then : 11095 ac_cv_lib_dld_shl_load=yes 11096else 11097 ac_cv_lib_dld_shl_load=no 11098fi 11099rm -f core conftest.err conftest.$ac_objext \ 11100 conftest$ac_exeext conftest.$ac_ext 11101LIBS=$ac_check_lib_save_LIBS 11102fi 11103{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 11104$as_echo "$ac_cv_lib_dld_shl_load" >&6; } 11105if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 11106 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" 11107else 11108 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 11109if test "x$ac_cv_func_dlopen" = xyes; then : 11110 lt_cv_dlopen="dlopen" 11111else 11112 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11113$as_echo_n "checking for dlopen in -ldl... " >&6; } 11114if ${ac_cv_lib_dl_dlopen+:} false; then : 11115 $as_echo_n "(cached) " >&6 11116else 11117 ac_check_lib_save_LIBS=$LIBS 11118LIBS="-ldl $LIBS" 11119cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11120/* end confdefs.h. */ 11121 11122/* Override any GCC internal prototype to avoid an error. 11123 Use char because int might match the return type of a GCC 11124 builtin and then its argument prototype would still apply. */ 11125#ifdef __cplusplus 11126extern "C" 11127#endif 11128char dlopen (); 11129int 11130main () 11131{ 11132return dlopen (); 11133 ; 11134 return 0; 11135} 11136_ACEOF 11137if ac_fn_c_try_link "$LINENO"; then : 11138 ac_cv_lib_dl_dlopen=yes 11139else 11140 ac_cv_lib_dl_dlopen=no 11141fi 11142rm -f core conftest.err conftest.$ac_objext \ 11143 conftest$ac_exeext conftest.$ac_ext 11144LIBS=$ac_check_lib_save_LIBS 11145fi 11146{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11147$as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11148if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11149 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 11150else 11151 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 11152$as_echo_n "checking for dlopen in -lsvld... " >&6; } 11153if ${ac_cv_lib_svld_dlopen+:} false; then : 11154 $as_echo_n "(cached) " >&6 11155else 11156 ac_check_lib_save_LIBS=$LIBS 11157LIBS="-lsvld $LIBS" 11158cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11159/* end confdefs.h. */ 11160 11161/* Override any GCC internal prototype to avoid an error. 11162 Use char because int might match the return type of a GCC 11163 builtin and then its argument prototype would still apply. */ 11164#ifdef __cplusplus 11165extern "C" 11166#endif 11167char dlopen (); 11168int 11169main () 11170{ 11171return dlopen (); 11172 ; 11173 return 0; 11174} 11175_ACEOF 11176if ac_fn_c_try_link "$LINENO"; then : 11177 ac_cv_lib_svld_dlopen=yes 11178else 11179 ac_cv_lib_svld_dlopen=no 11180fi 11181rm -f core conftest.err conftest.$ac_objext \ 11182 conftest$ac_exeext conftest.$ac_ext 11183LIBS=$ac_check_lib_save_LIBS 11184fi 11185{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 11186$as_echo "$ac_cv_lib_svld_dlopen" >&6; } 11187if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 11188 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" 11189else 11190 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 11191$as_echo_n "checking for dld_link in -ldld... " >&6; } 11192if ${ac_cv_lib_dld_dld_link+:} false; then : 11193 $as_echo_n "(cached) " >&6 11194else 11195 ac_check_lib_save_LIBS=$LIBS 11196LIBS="-ldld $LIBS" 11197cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11198/* end confdefs.h. */ 11199 11200/* Override any GCC internal prototype to avoid an error. 11201 Use char because int might match the return type of a GCC 11202 builtin and then its argument prototype would still apply. */ 11203#ifdef __cplusplus 11204extern "C" 11205#endif 11206char dld_link (); 11207int 11208main () 11209{ 11210return dld_link (); 11211 ; 11212 return 0; 11213} 11214_ACEOF 11215if ac_fn_c_try_link "$LINENO"; then : 11216 ac_cv_lib_dld_dld_link=yes 11217else 11218 ac_cv_lib_dld_dld_link=no 11219fi 11220rm -f core conftest.err conftest.$ac_objext \ 11221 conftest$ac_exeext conftest.$ac_ext 11222LIBS=$ac_check_lib_save_LIBS 11223fi 11224{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 11225$as_echo "$ac_cv_lib_dld_dld_link" >&6; } 11226if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 11227 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" 11228fi 11229 11230 11231fi 11232 11233 11234fi 11235 11236 11237fi 11238 11239 11240fi 11241 11242 11243fi 11244 11245 ;; 11246 esac 11247 11248 if test "x$lt_cv_dlopen" != xno; then 11249 enable_dlopen=yes 11250 else 11251 enable_dlopen=no 11252 fi 11253 11254 case $lt_cv_dlopen in 11255 dlopen) 11256 save_CPPFLAGS="$CPPFLAGS" 11257 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 11258 11259 save_LDFLAGS="$LDFLAGS" 11260 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 11261 11262 save_LIBS="$LIBS" 11263 LIBS="$lt_cv_dlopen_libs $LIBS" 11264 11265 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 11266$as_echo_n "checking whether a program can dlopen itself... " >&6; } 11267if ${lt_cv_dlopen_self+:} false; then : 11268 $as_echo_n "(cached) " >&6 11269else 11270 if test "$cross_compiling" = yes; then : 11271 lt_cv_dlopen_self=cross 11272else 11273 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11274 lt_status=$lt_dlunknown 11275 cat > conftest.$ac_ext <<_LT_EOF 11276#line $LINENO "configure" 11277#include "confdefs.h" 11278 11279#if HAVE_DLFCN_H 11280#include <dlfcn.h> 11281#endif 11282 11283#include <stdio.h> 11284 11285#ifdef RTLD_GLOBAL 11286# define LT_DLGLOBAL RTLD_GLOBAL 11287#else 11288# ifdef DL_GLOBAL 11289# define LT_DLGLOBAL DL_GLOBAL 11290# else 11291# define LT_DLGLOBAL 0 11292# endif 11293#endif 11294 11295/* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11296 find out it does not work in some platform. */ 11297#ifndef LT_DLLAZY_OR_NOW 11298# ifdef RTLD_LAZY 11299# define LT_DLLAZY_OR_NOW RTLD_LAZY 11300# else 11301# ifdef DL_LAZY 11302# define LT_DLLAZY_OR_NOW DL_LAZY 11303# else 11304# ifdef RTLD_NOW 11305# define LT_DLLAZY_OR_NOW RTLD_NOW 11306# else 11307# ifdef DL_NOW 11308# define LT_DLLAZY_OR_NOW DL_NOW 11309# else 11310# define LT_DLLAZY_OR_NOW 0 11311# endif 11312# endif 11313# endif 11314# endif 11315#endif 11316 11317/* When -fvisbility=hidden is used, assume the code has been annotated 11318 correspondingly for the symbols needed. */ 11319#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11320int fnord () __attribute__((visibility("default"))); 11321#endif 11322 11323int fnord () { return 42; } 11324int main () 11325{ 11326 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11327 int status = $lt_dlunknown; 11328 11329 if (self) 11330 { 11331 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11332 else 11333 { 11334 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11335 else puts (dlerror ()); 11336 } 11337 /* dlclose (self); */ 11338 } 11339 else 11340 puts (dlerror ()); 11341 11342 return status; 11343} 11344_LT_EOF 11345 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11346 (eval $ac_link) 2>&5 11347 ac_status=$? 11348 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11349 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 11350 (./conftest; exit; ) >&5 2>/dev/null 11351 lt_status=$? 11352 case x$lt_status in 11353 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 11354 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 11355 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 11356 esac 11357 else : 11358 # compilation failed 11359 lt_cv_dlopen_self=no 11360 fi 11361fi 11362rm -fr conftest* 11363 11364 11365fi 11366{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 11367$as_echo "$lt_cv_dlopen_self" >&6; } 11368 11369 if test "x$lt_cv_dlopen_self" = xyes; then 11370 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 11371 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 11372$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 11373if ${lt_cv_dlopen_self_static+:} false; then : 11374 $as_echo_n "(cached) " >&6 11375else 11376 if test "$cross_compiling" = yes; then : 11377 lt_cv_dlopen_self_static=cross 11378else 11379 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11380 lt_status=$lt_dlunknown 11381 cat > conftest.$ac_ext <<_LT_EOF 11382#line $LINENO "configure" 11383#include "confdefs.h" 11384 11385#if HAVE_DLFCN_H 11386#include <dlfcn.h> 11387#endif 11388 11389#include <stdio.h> 11390 11391#ifdef RTLD_GLOBAL 11392# define LT_DLGLOBAL RTLD_GLOBAL 11393#else 11394# ifdef DL_GLOBAL 11395# define LT_DLGLOBAL DL_GLOBAL 11396# else 11397# define LT_DLGLOBAL 0 11398# endif 11399#endif 11400 11401/* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11402 find out it does not work in some platform. */ 11403#ifndef LT_DLLAZY_OR_NOW 11404# ifdef RTLD_LAZY 11405# define LT_DLLAZY_OR_NOW RTLD_LAZY 11406# else 11407# ifdef DL_LAZY 11408# define LT_DLLAZY_OR_NOW DL_LAZY 11409# else 11410# ifdef RTLD_NOW 11411# define LT_DLLAZY_OR_NOW RTLD_NOW 11412# else 11413# ifdef DL_NOW 11414# define LT_DLLAZY_OR_NOW DL_NOW 11415# else 11416# define LT_DLLAZY_OR_NOW 0 11417# endif 11418# endif 11419# endif 11420# endif 11421#endif 11422 11423/* When -fvisbility=hidden is used, assume the code has been annotated 11424 correspondingly for the symbols needed. */ 11425#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11426int fnord () __attribute__((visibility("default"))); 11427#endif 11428 11429int fnord () { return 42; } 11430int main () 11431{ 11432 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11433 int status = $lt_dlunknown; 11434 11435 if (self) 11436 { 11437 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11438 else 11439 { 11440 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11441 else puts (dlerror ()); 11442 } 11443 /* dlclose (self); */ 11444 } 11445 else 11446 puts (dlerror ()); 11447 11448 return status; 11449} 11450_LT_EOF 11451 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11452 (eval $ac_link) 2>&5 11453 ac_status=$? 11454 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11455 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 11456 (./conftest; exit; ) >&5 2>/dev/null 11457 lt_status=$? 11458 case x$lt_status in 11459 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 11460 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 11461 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 11462 esac 11463 else : 11464 # compilation failed 11465 lt_cv_dlopen_self_static=no 11466 fi 11467fi 11468rm -fr conftest* 11469 11470 11471fi 11472{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 11473$as_echo "$lt_cv_dlopen_self_static" >&6; } 11474 fi 11475 11476 CPPFLAGS="$save_CPPFLAGS" 11477 LDFLAGS="$save_LDFLAGS" 11478 LIBS="$save_LIBS" 11479 ;; 11480 esac 11481 11482 case $lt_cv_dlopen_self in 11483 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 11484 *) enable_dlopen_self=unknown ;; 11485 esac 11486 11487 case $lt_cv_dlopen_self_static in 11488 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 11489 *) enable_dlopen_self_static=unknown ;; 11490 esac 11491fi 11492 11493 11494 11495 11496 11497 11498 11499 11500 11501 11502 11503 11504 11505 11506 11507 11508 11509striplib= 11510old_striplib= 11511{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 11512$as_echo_n "checking whether stripping libraries is possible... " >&6; } 11513if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 11514 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 11515 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 11516 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11517$as_echo "yes" >&6; } 11518else 11519# FIXME - insert some real tests, host_os isn't really good enough 11520 case $host_os in 11521 darwin*) 11522 if test -n "$STRIP" ; then 11523 striplib="$STRIP -x" 11524 old_striplib="$STRIP -S" 11525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11526$as_echo "yes" >&6; } 11527 else 11528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11529$as_echo "no" >&6; } 11530 fi 11531 ;; 11532 *) 11533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11534$as_echo "no" >&6; } 11535 ;; 11536 esac 11537fi 11538 11539 11540 11541 11542 11543 11544 11545 11546 11547 11548 11549 11550 # Report which library types will actually be built 11551 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 11552$as_echo_n "checking if libtool supports shared libraries... " >&6; } 11553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 11554$as_echo "$can_build_shared" >&6; } 11555 11556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 11557$as_echo_n "checking whether to build shared libraries... " >&6; } 11558 test "$can_build_shared" = "no" && enable_shared=no 11559 11560 # On AIX, shared libraries and static libraries use the same namespace, and 11561 # are all built from PIC. 11562 case $host_os in 11563 aix3*) 11564 test "$enable_shared" = yes && enable_static=no 11565 if test -n "$RANLIB"; then 11566 archive_cmds="$archive_cmds~\$RANLIB \$lib" 11567 postinstall_cmds='$RANLIB $lib' 11568 fi 11569 ;; 11570 11571 aix[4-9]*) 11572 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 11573 test "$enable_shared" = yes && enable_static=no 11574 fi 11575 ;; 11576 esac 11577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 11578$as_echo "$enable_shared" >&6; } 11579 11580 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 11581$as_echo_n "checking whether to build static libraries... " >&6; } 11582 # Make sure either enable_shared or enable_static is yes. 11583 test "$enable_shared" = yes || enable_static=yes 11584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 11585$as_echo "$enable_static" >&6; } 11586 11587 11588 11589 11590fi 11591ac_ext=c 11592ac_cpp='$CPP $CPPFLAGS' 11593ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11594ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11595ac_compiler_gnu=$ac_cv_c_compiler_gnu 11596 11597CC="$lt_save_CC" 11598 11599 11600 11601 11602 11603 11604 11605 11606 11607 11608 11609 11610 11611 11612 11613 ac_config_commands="$ac_config_commands libtool" 11614 11615 11616 11617 11618# Only expand once: 11619 11620 11621 11622 11623 11624 11625 11626 11627 11628if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 11629 if test -n "$ac_tool_prefix"; then 11630 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 11631set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 11632{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11633$as_echo_n "checking for $ac_word... " >&6; } 11634if ${ac_cv_path_PKG_CONFIG+:} false; then : 11635 $as_echo_n "(cached) " >&6 11636else 11637 case $PKG_CONFIG in 11638 [\\/]* | ?:[\\/]*) 11639 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 11640 ;; 11641 *) 11642 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11643for as_dir in $PATH 11644do 11645 IFS=$as_save_IFS 11646 test -z "$as_dir" && as_dir=. 11647 for ac_exec_ext in '' $ac_executable_extensions; do 11648 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11649 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 11650 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11651 break 2 11652 fi 11653done 11654 done 11655IFS=$as_save_IFS 11656 11657 ;; 11658esac 11659fi 11660PKG_CONFIG=$ac_cv_path_PKG_CONFIG 11661if test -n "$PKG_CONFIG"; then 11662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 11663$as_echo "$PKG_CONFIG" >&6; } 11664else 11665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11666$as_echo "no" >&6; } 11667fi 11668 11669 11670fi 11671if test -z "$ac_cv_path_PKG_CONFIG"; then 11672 ac_pt_PKG_CONFIG=$PKG_CONFIG 11673 # Extract the first word of "pkg-config", so it can be a program name with args. 11674set dummy pkg-config; ac_word=$2 11675{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11676$as_echo_n "checking for $ac_word... " >&6; } 11677if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 11678 $as_echo_n "(cached) " >&6 11679else 11680 case $ac_pt_PKG_CONFIG in 11681 [\\/]* | ?:[\\/]*) 11682 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 11683 ;; 11684 *) 11685 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11686for as_dir in $PATH 11687do 11688 IFS=$as_save_IFS 11689 test -z "$as_dir" && as_dir=. 11690 for ac_exec_ext in '' $ac_executable_extensions; do 11691 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 11692 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 11693 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11694 break 2 11695 fi 11696done 11697 done 11698IFS=$as_save_IFS 11699 11700 ;; 11701esac 11702fi 11703ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 11704if test -n "$ac_pt_PKG_CONFIG"; then 11705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 11706$as_echo "$ac_pt_PKG_CONFIG" >&6; } 11707else 11708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11709$as_echo "no" >&6; } 11710fi 11711 11712 if test "x$ac_pt_PKG_CONFIG" = x; then 11713 PKG_CONFIG="" 11714 else 11715 case $cross_compiling:$ac_tool_warned in 11716yes:) 11717{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11718$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11719ac_tool_warned=yes ;; 11720esac 11721 PKG_CONFIG=$ac_pt_PKG_CONFIG 11722 fi 11723else 11724 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 11725fi 11726 11727fi 11728if test -n "$PKG_CONFIG"; then 11729 _pkg_min_version=0.9.0 11730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 11731$as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 11732 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 11733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11734$as_echo "yes" >&6; } 11735 else 11736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11737$as_echo "no" >&6; } 11738 PKG_CONFIG="" 11739 fi 11740fi 11741 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 11742$as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 11743if ${ac_cv_prog_cc_c99+:} false; then : 11744 $as_echo_n "(cached) " >&6 11745else 11746 ac_cv_prog_cc_c99=no 11747ac_save_CC=$CC 11748cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11749/* end confdefs.h. */ 11750#include <stdarg.h> 11751#include <stdbool.h> 11752#include <stdlib.h> 11753#include <wchar.h> 11754#include <stdio.h> 11755 11756// Check varargs macros. These examples are taken from C99 6.10.3.5. 11757#define debug(...) fprintf (stderr, __VA_ARGS__) 11758#define showlist(...) puts (#__VA_ARGS__) 11759#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 11760static void 11761test_varargs_macros (void) 11762{ 11763 int x = 1234; 11764 int y = 5678; 11765 debug ("Flag"); 11766 debug ("X = %d\n", x); 11767 showlist (The first, second, and third items.); 11768 report (x>y, "x is %d but y is %d", x, y); 11769} 11770 11771// Check long long types. 11772#define BIG64 18446744073709551615ull 11773#define BIG32 4294967295ul 11774#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 11775#if !BIG_OK 11776 your preprocessor is broken; 11777#endif 11778#if BIG_OK 11779#else 11780 your preprocessor is broken; 11781#endif 11782static long long int bignum = -9223372036854775807LL; 11783static unsigned long long int ubignum = BIG64; 11784 11785struct incomplete_array 11786{ 11787 int datasize; 11788 double data[]; 11789}; 11790 11791struct named_init { 11792 int number; 11793 const wchar_t *name; 11794 double average; 11795}; 11796 11797typedef const char *ccp; 11798 11799static inline int 11800test_restrict (ccp restrict text) 11801{ 11802 // See if C++-style comments work. 11803 // Iterate through items via the restricted pointer. 11804 // Also check for declarations in for loops. 11805 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 11806 continue; 11807 return 0; 11808} 11809 11810// Check varargs and va_copy. 11811static void 11812test_varargs (const char *format, ...) 11813{ 11814 va_list args; 11815 va_start (args, format); 11816 va_list args_copy; 11817 va_copy (args_copy, args); 11818 11819 const char *str; 11820 int number; 11821 float fnumber; 11822 11823 while (*format) 11824 { 11825 switch (*format++) 11826 { 11827 case 's': // string 11828 str = va_arg (args_copy, const char *); 11829 break; 11830 case 'd': // int 11831 number = va_arg (args_copy, int); 11832 break; 11833 case 'f': // float 11834 fnumber = va_arg (args_copy, double); 11835 break; 11836 default: 11837 break; 11838 } 11839 } 11840 va_end (args_copy); 11841 va_end (args); 11842} 11843 11844int 11845main () 11846{ 11847 11848 // Check bool. 11849 _Bool success = false; 11850 11851 // Check restrict. 11852 if (test_restrict ("String literal") == 0) 11853 success = true; 11854 char *restrict newvar = "Another string"; 11855 11856 // Check varargs. 11857 test_varargs ("s, d' f .", "string", 65, 34.234); 11858 test_varargs_macros (); 11859 11860 // Check flexible array members. 11861 struct incomplete_array *ia = 11862 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 11863 ia->datasize = 10; 11864 for (int i = 0; i < ia->datasize; ++i) 11865 ia->data[i] = i * 1.234; 11866 11867 // Check named initializers. 11868 struct named_init ni = { 11869 .number = 34, 11870 .name = L"Test wide string", 11871 .average = 543.34343, 11872 }; 11873 11874 ni.number = 58; 11875 11876 int dynamic_array[ni.number]; 11877 dynamic_array[ni.number - 1] = 543; 11878 11879 // work around unused variable warnings 11880 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 11881 || dynamic_array[ni.number - 1] != 543); 11882 11883 ; 11884 return 0; 11885} 11886_ACEOF 11887for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 11888do 11889 CC="$ac_save_CC $ac_arg" 11890 if ac_fn_c_try_compile "$LINENO"; then : 11891 ac_cv_prog_cc_c99=$ac_arg 11892fi 11893rm -f core conftest.err conftest.$ac_objext 11894 test "x$ac_cv_prog_cc_c99" != "xno" && break 11895done 11896rm -f conftest.$ac_ext 11897CC=$ac_save_CC 11898 11899fi 11900# AC_CACHE_VAL 11901case "x$ac_cv_prog_cc_c99" in 11902 x) 11903 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 11904$as_echo "none needed" >&6; } ;; 11905 xno) 11906 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 11907$as_echo "unsupported" >&6; } ;; 11908 *) 11909 CC="$CC $ac_cv_prog_cc_c99" 11910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 11911$as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 11912esac 11913if test "x$ac_cv_prog_cc_c99" != xno; then : 11914 11915fi 11916 11917 11918 11919 11920 11921 11922ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 11923if test "x$ac_cv_have_decl___clang__" = xyes; then : 11924 CLANGCC="yes" 11925else 11926 CLANGCC="no" 11927fi 11928 11929ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 11930if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 11931 INTELCC="yes" 11932else 11933 INTELCC="no" 11934fi 11935 11936ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 11937if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 11938 SUNCC="yes" 11939else 11940 SUNCC="no" 11941fi 11942 11943 11944 11945 11946 11947 11948 11949# Define header files and pkgconfig paths 11950xcbincludedir='${includedir}/xcb' 11951 11952pkgconfigdir='${prefix}/libdata/pkgconfig' 11953 11954 11955# Check xcb version 11956 11957pkg_failed=no 11958{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XCB" >&5 11959$as_echo_n "checking for XCB... " >&6; } 11960 11961if test -n "$XCB_CFLAGS"; then 11962 pkg_cv_XCB_CFLAGS="$XCB_CFLAGS" 11963 elif test -n "$PKG_CONFIG"; then 11964 if test -n "$PKG_CONFIG" && \ 11965 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xcb >= 1.4\""; } >&5 11966 ($PKG_CONFIG --exists --print-errors "xcb >= 1.4") 2>&5 11967 ac_status=$? 11968 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11969 test $ac_status = 0; }; then 11970 pkg_cv_XCB_CFLAGS=`$PKG_CONFIG --cflags "xcb >= 1.4" 2>/dev/null` 11971 test "x$?" != "x0" && pkg_failed=yes 11972else 11973 pkg_failed=yes 11974fi 11975 else 11976 pkg_failed=untried 11977fi 11978if test -n "$XCB_LIBS"; then 11979 pkg_cv_XCB_LIBS="$XCB_LIBS" 11980 elif test -n "$PKG_CONFIG"; then 11981 if test -n "$PKG_CONFIG" && \ 11982 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xcb >= 1.4\""; } >&5 11983 ($PKG_CONFIG --exists --print-errors "xcb >= 1.4") 2>&5 11984 ac_status=$? 11985 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11986 test $ac_status = 0; }; then 11987 pkg_cv_XCB_LIBS=`$PKG_CONFIG --libs "xcb >= 1.4" 2>/dev/null` 11988 test "x$?" != "x0" && pkg_failed=yes 11989else 11990 pkg_failed=yes 11991fi 11992 else 11993 pkg_failed=untried 11994fi 11995 11996 11997 11998if test $pkg_failed = yes; then 11999 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12000$as_echo "no" >&6; } 12001 12002if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 12003 _pkg_short_errors_supported=yes 12004else 12005 _pkg_short_errors_supported=no 12006fi 12007 if test $_pkg_short_errors_supported = yes; then 12008 XCB_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xcb >= 1.4" 2>&1` 12009 else 12010 XCB_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xcb >= 1.4" 2>&1` 12011 fi 12012 # Put the nasty error message in config.log where it belongs 12013 echo "$XCB_PKG_ERRORS" >&5 12014 12015 as_fn_error $? "Package requirements (xcb >= 1.4) were not met: 12016 12017$XCB_PKG_ERRORS 12018 12019Consider adjusting the PKG_CONFIG_PATH environment variable if you 12020installed software in a non-standard prefix. 12021 12022Alternatively, you may set the environment variables XCB_CFLAGS 12023and XCB_LIBS to avoid the need to call pkg-config. 12024See the pkg-config man page for more details." "$LINENO" 5 12025elif test $pkg_failed = untried; then 12026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12027$as_echo "no" >&6; } 12028 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 12029$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 12030as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 12031is in your PATH or set the PKG_CONFIG environment variable to the full 12032path to pkg-config. 12033 12034Alternatively, you may set the environment variables XCB_CFLAGS 12035and XCB_LIBS to avoid the need to call pkg-config. 12036See the pkg-config man page for more details. 12037 12038To get pkg-config, see <http://pkg-config.freedesktop.org/>. 12039See \`config.log' for more details" "$LINENO" 5; } 12040else 12041 XCB_CFLAGS=$pkg_cv_XCB_CFLAGS 12042 XCB_LIBS=$pkg_cv_XCB_LIBS 12043 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12044$as_echo "yes" >&6; } 12045 12046fi 12047 12048# Check version of xcb-proto that xcb was compiled against 12049xcbproto_required=1.6 12050 12051{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether libxcb was compiled against xcb-proto >= $xcbproto_required" >&5 12052$as_echo_n "checking whether libxcb was compiled against xcb-proto >= $xcbproto_required... " >&6; } 12053xcbproto_version=`$PKG_CONFIG --variable=xcbproto_version xcb` 12054 12055 for ac_prog in gawk mawk nawk awk 12056do 12057 # Extract the first word of "$ac_prog", so it can be a program name with args. 12058set dummy $ac_prog; ac_word=$2 12059{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12060$as_echo_n "checking for $ac_word... " >&6; } 12061if ${ac_cv_prog_AWK+:} false; then : 12062 $as_echo_n "(cached) " >&6 12063else 12064 if test -n "$AWK"; then 12065 ac_cv_prog_AWK="$AWK" # Let the user override the test. 12066else 12067as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12068for as_dir in $PATH 12069do 12070 IFS=$as_save_IFS 12071 test -z "$as_dir" && as_dir=. 12072 for ac_exec_ext in '' $ac_executable_extensions; do 12073 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12074 ac_cv_prog_AWK="$ac_prog" 12075 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12076 break 2 12077 fi 12078done 12079 done 12080IFS=$as_save_IFS 12081 12082fi 12083fi 12084AWK=$ac_cv_prog_AWK 12085if test -n "$AWK"; then 12086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 12087$as_echo "$AWK" >&6; } 12088else 12089 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12090$as_echo "no" >&6; } 12091fi 12092 12093 12094 test -n "$AWK" && break 12095done 12096 12097 12098 # Used to indicate true or false condition 12099 ax_compare_version=false 12100 12101 # Convert the two version strings to be compared into a format that 12102 # allows a simple string comparison. The end result is that a version 12103 # string of the form 1.12.5-r617 will be converted to the form 12104 # 0001001200050617. In other words, each number is zero padded to four 12105 # digits, and non digits are removed. 12106 12107 ax_compare_version_A=`echo "$xcbproto_version" | sed -e 's/\([0-9]*\)/Z\1Z/g' \ 12108 -e 's/Z\([0-9]\)Z/Z0\1Z/g' \ 12109 -e 's/Z\([0-9][0-9]\)Z/Z0\1Z/g' \ 12110 -e 's/Z\([0-9][0-9][0-9]\)Z/Z0\1Z/g' \ 12111 -e 's/[^0-9]//g'` 12112 12113 12114 ax_compare_version_B=`echo "$xcbproto_required" | sed -e 's/\([0-9]*\)/Z\1Z/g' \ 12115 -e 's/Z\([0-9]\)Z/Z0\1Z/g' \ 12116 -e 's/Z\([0-9][0-9]\)Z/Z0\1Z/g' \ 12117 -e 's/Z\([0-9][0-9][0-9]\)Z/Z0\1Z/g' \ 12118 -e 's/[^0-9]//g'` 12119 12120 12121 ax_compare_version=`echo "x$ax_compare_version_A 12122x$ax_compare_version_B" | sed 's/^ *//' | sort -r | sed "s/x${ax_compare_version_A}/true/;s/x${ax_compare_version_B}/false/;1q"` 12123 12124 12125 12126 if test "$ax_compare_version" = "true" ; then 12127 xcbproto_ok="yes" 12128 else xcbproto_ok="no" 12129 fi 12130 12131{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xcbproto_ok" >&5 12132$as_echo "$xcbproto_ok" >&6; } 12133 12134if test $xcbproto_ok = no; then 12135 as_fn_error $? "libxcb was compiled against xcb-proto $xcbproto_version; it needs to be compiled against version $xcbproto_required or higher" "$LINENO" 5 12136fi 12137 12138# Call macros from Xorg util-macros 12139 12140 12141 12142 12143 12144 12145 12146 12147 12148 12149 12150 12151 12152 12153 12154 12155 12156# Check whether --enable-selective-werror was given. 12157if test "${enable_selective_werror+set}" = set; then : 12158 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 12159else 12160 SELECTIVE_WERROR=yes 12161fi 12162 12163 12164 12165 12166 12167# -v is too short to test reliably with XORG_TESTSET_CFLAG 12168if test "x$SUNCC" = "xyes"; then 12169 BASE_CFLAGS="-v" 12170else 12171 BASE_CFLAGS="" 12172fi 12173 12174# This chunk of warnings were those that existed in the legacy CWARNFLAGS 12175 12176 12177 12178 12179 12180 12181 12182 12183 12184 12185 12186 12187 12188xorg_testset_save_CFLAGS="$CFLAGS" 12189 12190if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12191 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12192 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12193$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12194if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12195 $as_echo_n "(cached) " >&6 12196else 12197 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12198/* end confdefs.h. */ 12199int i; 12200_ACEOF 12201if ac_fn_c_try_compile "$LINENO"; then : 12202 xorg_cv_cc_flag_unknown_warning_option=yes 12203else 12204 xorg_cv_cc_flag_unknown_warning_option=no 12205fi 12206rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12207fi 12208{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12209$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12210 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12211 CFLAGS="$xorg_testset_save_CFLAGS" 12212fi 12213 12214if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12215 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12216 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12217 fi 12218 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12219 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12220$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12221if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12222 $as_echo_n "(cached) " >&6 12223else 12224 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12225/* end confdefs.h. */ 12226int i; 12227_ACEOF 12228if ac_fn_c_try_compile "$LINENO"; then : 12229 xorg_cv_cc_flag_unused_command_line_argument=yes 12230else 12231 xorg_cv_cc_flag_unused_command_line_argument=no 12232fi 12233rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12234fi 12235{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12236$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12237 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12238 CFLAGS="$xorg_testset_save_CFLAGS" 12239fi 12240 12241found="no" 12242 12243 if test $found = "no" ; then 12244 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12245 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12246 fi 12247 12248 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12249 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12250 fi 12251 12252 CFLAGS="$CFLAGS -Wall" 12253 12254 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 12255$as_echo_n "checking if $CC supports -Wall... " >&6; } 12256 cacheid=xorg_cv_cc_flag__Wall 12257 if eval \${$cacheid+:} false; then : 12258 $as_echo_n "(cached) " >&6 12259else 12260 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12261/* end confdefs.h. */ 12262int i; 12263int 12264main () 12265{ 12266 12267 ; 12268 return 0; 12269} 12270_ACEOF 12271if ac_fn_c_try_link "$LINENO"; then : 12272 eval $cacheid=yes 12273else 12274 eval $cacheid=no 12275fi 12276rm -f core conftest.err conftest.$ac_objext \ 12277 conftest$ac_exeext conftest.$ac_ext 12278fi 12279 12280 12281 CFLAGS="$xorg_testset_save_CFLAGS" 12282 12283 eval supported=\$$cacheid 12284 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12285$as_echo "$supported" >&6; } 12286 if test "$supported" = "yes" ; then 12287 BASE_CFLAGS="$BASE_CFLAGS -Wall" 12288 found="yes" 12289 fi 12290 fi 12291 12292 12293 12294 12295 12296 12297 12298 12299 12300 12301 12302 12303 12304 12305 12306xorg_testset_save_CFLAGS="$CFLAGS" 12307 12308if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12309 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12310 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12311$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12312if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12313 $as_echo_n "(cached) " >&6 12314else 12315 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12316/* end confdefs.h. */ 12317int i; 12318_ACEOF 12319if ac_fn_c_try_compile "$LINENO"; then : 12320 xorg_cv_cc_flag_unknown_warning_option=yes 12321else 12322 xorg_cv_cc_flag_unknown_warning_option=no 12323fi 12324rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12325fi 12326{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12327$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12328 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12329 CFLAGS="$xorg_testset_save_CFLAGS" 12330fi 12331 12332if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12333 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12334 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12335 fi 12336 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12337 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12338$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12339if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12340 $as_echo_n "(cached) " >&6 12341else 12342 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12343/* end confdefs.h. */ 12344int i; 12345_ACEOF 12346if ac_fn_c_try_compile "$LINENO"; then : 12347 xorg_cv_cc_flag_unused_command_line_argument=yes 12348else 12349 xorg_cv_cc_flag_unused_command_line_argument=no 12350fi 12351rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12352fi 12353{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12354$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12355 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12356 CFLAGS="$xorg_testset_save_CFLAGS" 12357fi 12358 12359found="no" 12360 12361 if test $found = "no" ; then 12362 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12363 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12364 fi 12365 12366 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12367 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12368 fi 12369 12370 CFLAGS="$CFLAGS -Wpointer-arith" 12371 12372 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 12373$as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 12374 cacheid=xorg_cv_cc_flag__Wpointer_arith 12375 if eval \${$cacheid+:} false; then : 12376 $as_echo_n "(cached) " >&6 12377else 12378 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12379/* end confdefs.h. */ 12380int i; 12381int 12382main () 12383{ 12384 12385 ; 12386 return 0; 12387} 12388_ACEOF 12389if ac_fn_c_try_link "$LINENO"; then : 12390 eval $cacheid=yes 12391else 12392 eval $cacheid=no 12393fi 12394rm -f core conftest.err conftest.$ac_objext \ 12395 conftest$ac_exeext conftest.$ac_ext 12396fi 12397 12398 12399 CFLAGS="$xorg_testset_save_CFLAGS" 12400 12401 eval supported=\$$cacheid 12402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12403$as_echo "$supported" >&6; } 12404 if test "$supported" = "yes" ; then 12405 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 12406 found="yes" 12407 fi 12408 fi 12409 12410 12411 12412 12413 12414 12415 12416 12417 12418 12419 12420 12421 12422 12423 12424xorg_testset_save_CFLAGS="$CFLAGS" 12425 12426if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12427 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12428 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12429$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12430if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12431 $as_echo_n "(cached) " >&6 12432else 12433 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12434/* end confdefs.h. */ 12435int i; 12436_ACEOF 12437if ac_fn_c_try_compile "$LINENO"; then : 12438 xorg_cv_cc_flag_unknown_warning_option=yes 12439else 12440 xorg_cv_cc_flag_unknown_warning_option=no 12441fi 12442rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12443fi 12444{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12445$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12446 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12447 CFLAGS="$xorg_testset_save_CFLAGS" 12448fi 12449 12450if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12451 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12452 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12453 fi 12454 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12455 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12456$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12457if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12458 $as_echo_n "(cached) " >&6 12459else 12460 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12461/* end confdefs.h. */ 12462int i; 12463_ACEOF 12464if ac_fn_c_try_compile "$LINENO"; then : 12465 xorg_cv_cc_flag_unused_command_line_argument=yes 12466else 12467 xorg_cv_cc_flag_unused_command_line_argument=no 12468fi 12469rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12470fi 12471{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12472$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12473 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12474 CFLAGS="$xorg_testset_save_CFLAGS" 12475fi 12476 12477found="no" 12478 12479 if test $found = "no" ; then 12480 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12481 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12482 fi 12483 12484 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12485 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12486 fi 12487 12488 CFLAGS="$CFLAGS -Wmissing-declarations" 12489 12490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 12491$as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 12492 cacheid=xorg_cv_cc_flag__Wmissing_declarations 12493 if eval \${$cacheid+:} false; then : 12494 $as_echo_n "(cached) " >&6 12495else 12496 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12497/* end confdefs.h. */ 12498int i; 12499int 12500main () 12501{ 12502 12503 ; 12504 return 0; 12505} 12506_ACEOF 12507if ac_fn_c_try_link "$LINENO"; then : 12508 eval $cacheid=yes 12509else 12510 eval $cacheid=no 12511fi 12512rm -f core conftest.err conftest.$ac_objext \ 12513 conftest$ac_exeext conftest.$ac_ext 12514fi 12515 12516 12517 CFLAGS="$xorg_testset_save_CFLAGS" 12518 12519 eval supported=\$$cacheid 12520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12521$as_echo "$supported" >&6; } 12522 if test "$supported" = "yes" ; then 12523 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 12524 found="yes" 12525 fi 12526 fi 12527 12528 12529 12530 12531 12532 12533 12534 12535 12536 12537 12538 12539 12540 12541 12542xorg_testset_save_CFLAGS="$CFLAGS" 12543 12544if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12545 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12546 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12547$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12548if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12549 $as_echo_n "(cached) " >&6 12550else 12551 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12552/* end confdefs.h. */ 12553int i; 12554_ACEOF 12555if ac_fn_c_try_compile "$LINENO"; then : 12556 xorg_cv_cc_flag_unknown_warning_option=yes 12557else 12558 xorg_cv_cc_flag_unknown_warning_option=no 12559fi 12560rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12561fi 12562{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12563$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12564 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12565 CFLAGS="$xorg_testset_save_CFLAGS" 12566fi 12567 12568if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12569 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12570 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12571 fi 12572 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12574$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12575if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12576 $as_echo_n "(cached) " >&6 12577else 12578 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12579/* end confdefs.h. */ 12580int i; 12581_ACEOF 12582if ac_fn_c_try_compile "$LINENO"; then : 12583 xorg_cv_cc_flag_unused_command_line_argument=yes 12584else 12585 xorg_cv_cc_flag_unused_command_line_argument=no 12586fi 12587rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12588fi 12589{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12590$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12591 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12592 CFLAGS="$xorg_testset_save_CFLAGS" 12593fi 12594 12595found="no" 12596 12597 if test $found = "no" ; then 12598 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12599 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12600 fi 12601 12602 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12603 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12604 fi 12605 12606 CFLAGS="$CFLAGS -Wformat=2" 12607 12608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 12609$as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 12610 cacheid=xorg_cv_cc_flag__Wformat_2 12611 if eval \${$cacheid+:} false; then : 12612 $as_echo_n "(cached) " >&6 12613else 12614 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12615/* end confdefs.h. */ 12616int i; 12617int 12618main () 12619{ 12620 12621 ; 12622 return 0; 12623} 12624_ACEOF 12625if ac_fn_c_try_link "$LINENO"; then : 12626 eval $cacheid=yes 12627else 12628 eval $cacheid=no 12629fi 12630rm -f core conftest.err conftest.$ac_objext \ 12631 conftest$ac_exeext conftest.$ac_ext 12632fi 12633 12634 12635 CFLAGS="$xorg_testset_save_CFLAGS" 12636 12637 eval supported=\$$cacheid 12638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12639$as_echo "$supported" >&6; } 12640 if test "$supported" = "yes" ; then 12641 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 12642 found="yes" 12643 fi 12644 fi 12645 12646 if test $found = "no" ; then 12647 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12648 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12649 fi 12650 12651 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12652 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12653 fi 12654 12655 CFLAGS="$CFLAGS -Wformat" 12656 12657 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 12658$as_echo_n "checking if $CC supports -Wformat... " >&6; } 12659 cacheid=xorg_cv_cc_flag__Wformat 12660 if eval \${$cacheid+:} false; then : 12661 $as_echo_n "(cached) " >&6 12662else 12663 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12664/* end confdefs.h. */ 12665int i; 12666int 12667main () 12668{ 12669 12670 ; 12671 return 0; 12672} 12673_ACEOF 12674if ac_fn_c_try_link "$LINENO"; then : 12675 eval $cacheid=yes 12676else 12677 eval $cacheid=no 12678fi 12679rm -f core conftest.err conftest.$ac_objext \ 12680 conftest$ac_exeext conftest.$ac_ext 12681fi 12682 12683 12684 CFLAGS="$xorg_testset_save_CFLAGS" 12685 12686 eval supported=\$$cacheid 12687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12688$as_echo "$supported" >&6; } 12689 if test "$supported" = "yes" ; then 12690 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 12691 found="yes" 12692 fi 12693 fi 12694 12695 12696 12697 12698 12699 12700 12701 12702 12703 12704 12705 12706 12707 12708 12709 12710 12711xorg_testset_save_CFLAGS="$CFLAGS" 12712 12713if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12714 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12715 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12716$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12717if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12718 $as_echo_n "(cached) " >&6 12719else 12720 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12721/* end confdefs.h. */ 12722int i; 12723_ACEOF 12724if ac_fn_c_try_compile "$LINENO"; then : 12725 xorg_cv_cc_flag_unknown_warning_option=yes 12726else 12727 xorg_cv_cc_flag_unknown_warning_option=no 12728fi 12729rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12730fi 12731{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12732$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12733 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12734 CFLAGS="$xorg_testset_save_CFLAGS" 12735fi 12736 12737if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12738 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12739 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12740 fi 12741 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12743$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12744if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12745 $as_echo_n "(cached) " >&6 12746else 12747 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12748/* end confdefs.h. */ 12749int i; 12750_ACEOF 12751if ac_fn_c_try_compile "$LINENO"; then : 12752 xorg_cv_cc_flag_unused_command_line_argument=yes 12753else 12754 xorg_cv_cc_flag_unused_command_line_argument=no 12755fi 12756rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12757fi 12758{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12759$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12760 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12761 CFLAGS="$xorg_testset_save_CFLAGS" 12762fi 12763 12764found="no" 12765 12766 if test $found = "no" ; then 12767 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12768 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12769 fi 12770 12771 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12772 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12773 fi 12774 12775 CFLAGS="$CFLAGS -Wstrict-prototypes" 12776 12777 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 12778$as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 12779 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 12780 if eval \${$cacheid+:} false; then : 12781 $as_echo_n "(cached) " >&6 12782else 12783 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12784/* end confdefs.h. */ 12785int i; 12786int 12787main () 12788{ 12789 12790 ; 12791 return 0; 12792} 12793_ACEOF 12794if ac_fn_c_try_link "$LINENO"; then : 12795 eval $cacheid=yes 12796else 12797 eval $cacheid=no 12798fi 12799rm -f core conftest.err conftest.$ac_objext \ 12800 conftest$ac_exeext conftest.$ac_ext 12801fi 12802 12803 12804 CFLAGS="$xorg_testset_save_CFLAGS" 12805 12806 eval supported=\$$cacheid 12807 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12808$as_echo "$supported" >&6; } 12809 if test "$supported" = "yes" ; then 12810 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 12811 found="yes" 12812 fi 12813 fi 12814 12815 12816 12817 12818 12819 12820 12821 12822 12823 12824 12825 12826 12827 12828 12829xorg_testset_save_CFLAGS="$CFLAGS" 12830 12831if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12832 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12833 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12834$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12835if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12836 $as_echo_n "(cached) " >&6 12837else 12838 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12839/* end confdefs.h. */ 12840int i; 12841_ACEOF 12842if ac_fn_c_try_compile "$LINENO"; then : 12843 xorg_cv_cc_flag_unknown_warning_option=yes 12844else 12845 xorg_cv_cc_flag_unknown_warning_option=no 12846fi 12847rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12848fi 12849{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12850$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12851 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12852 CFLAGS="$xorg_testset_save_CFLAGS" 12853fi 12854 12855if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12856 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12857 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12858 fi 12859 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12860 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12861$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12862if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12863 $as_echo_n "(cached) " >&6 12864else 12865 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12866/* end confdefs.h. */ 12867int i; 12868_ACEOF 12869if ac_fn_c_try_compile "$LINENO"; then : 12870 xorg_cv_cc_flag_unused_command_line_argument=yes 12871else 12872 xorg_cv_cc_flag_unused_command_line_argument=no 12873fi 12874rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12875fi 12876{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12877$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12878 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12879 CFLAGS="$xorg_testset_save_CFLAGS" 12880fi 12881 12882found="no" 12883 12884 if test $found = "no" ; then 12885 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12886 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12887 fi 12888 12889 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12890 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12891 fi 12892 12893 CFLAGS="$CFLAGS -Wmissing-prototypes" 12894 12895 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 12896$as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 12897 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 12898 if eval \${$cacheid+:} false; then : 12899 $as_echo_n "(cached) " >&6 12900else 12901 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12902/* end confdefs.h. */ 12903int i; 12904int 12905main () 12906{ 12907 12908 ; 12909 return 0; 12910} 12911_ACEOF 12912if ac_fn_c_try_link "$LINENO"; then : 12913 eval $cacheid=yes 12914else 12915 eval $cacheid=no 12916fi 12917rm -f core conftest.err conftest.$ac_objext \ 12918 conftest$ac_exeext conftest.$ac_ext 12919fi 12920 12921 12922 CFLAGS="$xorg_testset_save_CFLAGS" 12923 12924 eval supported=\$$cacheid 12925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12926$as_echo "$supported" >&6; } 12927 if test "$supported" = "yes" ; then 12928 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 12929 found="yes" 12930 fi 12931 fi 12932 12933 12934 12935 12936 12937 12938 12939 12940 12941 12942 12943 12944 12945 12946 12947xorg_testset_save_CFLAGS="$CFLAGS" 12948 12949if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12950 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12951 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12952$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12953if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12954 $as_echo_n "(cached) " >&6 12955else 12956 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12957/* end confdefs.h. */ 12958int i; 12959_ACEOF 12960if ac_fn_c_try_compile "$LINENO"; then : 12961 xorg_cv_cc_flag_unknown_warning_option=yes 12962else 12963 xorg_cv_cc_flag_unknown_warning_option=no 12964fi 12965rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12966fi 12967{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12968$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12969 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12970 CFLAGS="$xorg_testset_save_CFLAGS" 12971fi 12972 12973if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12974 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12975 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12976 fi 12977 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12978 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12979$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12980if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12981 $as_echo_n "(cached) " >&6 12982else 12983 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12984/* end confdefs.h. */ 12985int i; 12986_ACEOF 12987if ac_fn_c_try_compile "$LINENO"; then : 12988 xorg_cv_cc_flag_unused_command_line_argument=yes 12989else 12990 xorg_cv_cc_flag_unused_command_line_argument=no 12991fi 12992rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12993fi 12994{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12995$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12996 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12997 CFLAGS="$xorg_testset_save_CFLAGS" 12998fi 12999 13000found="no" 13001 13002 if test $found = "no" ; then 13003 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13004 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13005 fi 13006 13007 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13008 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13009 fi 13010 13011 CFLAGS="$CFLAGS -Wnested-externs" 13012 13013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 13014$as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 13015 cacheid=xorg_cv_cc_flag__Wnested_externs 13016 if eval \${$cacheid+:} false; then : 13017 $as_echo_n "(cached) " >&6 13018else 13019 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13020/* end confdefs.h. */ 13021int i; 13022int 13023main () 13024{ 13025 13026 ; 13027 return 0; 13028} 13029_ACEOF 13030if ac_fn_c_try_link "$LINENO"; then : 13031 eval $cacheid=yes 13032else 13033 eval $cacheid=no 13034fi 13035rm -f core conftest.err conftest.$ac_objext \ 13036 conftest$ac_exeext conftest.$ac_ext 13037fi 13038 13039 13040 CFLAGS="$xorg_testset_save_CFLAGS" 13041 13042 eval supported=\$$cacheid 13043 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13044$as_echo "$supported" >&6; } 13045 if test "$supported" = "yes" ; then 13046 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 13047 found="yes" 13048 fi 13049 fi 13050 13051 13052 13053 13054 13055 13056 13057 13058 13059 13060 13061 13062 13063 13064 13065xorg_testset_save_CFLAGS="$CFLAGS" 13066 13067if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13068 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13069 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13070$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13071if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13072 $as_echo_n "(cached) " >&6 13073else 13074 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13075/* end confdefs.h. */ 13076int i; 13077_ACEOF 13078if ac_fn_c_try_compile "$LINENO"; then : 13079 xorg_cv_cc_flag_unknown_warning_option=yes 13080else 13081 xorg_cv_cc_flag_unknown_warning_option=no 13082fi 13083rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13084fi 13085{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13086$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13087 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13088 CFLAGS="$xorg_testset_save_CFLAGS" 13089fi 13090 13091if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13092 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13093 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13094 fi 13095 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13096 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13097$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13098if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13099 $as_echo_n "(cached) " >&6 13100else 13101 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13102/* end confdefs.h. */ 13103int i; 13104_ACEOF 13105if ac_fn_c_try_compile "$LINENO"; then : 13106 xorg_cv_cc_flag_unused_command_line_argument=yes 13107else 13108 xorg_cv_cc_flag_unused_command_line_argument=no 13109fi 13110rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13111fi 13112{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13113$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13114 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13115 CFLAGS="$xorg_testset_save_CFLAGS" 13116fi 13117 13118found="no" 13119 13120 if test $found = "no" ; then 13121 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13122 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13123 fi 13124 13125 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13126 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13127 fi 13128 13129 CFLAGS="$CFLAGS -Wbad-function-cast" 13130 13131 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 13132$as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 13133 cacheid=xorg_cv_cc_flag__Wbad_function_cast 13134 if eval \${$cacheid+:} false; then : 13135 $as_echo_n "(cached) " >&6 13136else 13137 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13138/* end confdefs.h. */ 13139int i; 13140int 13141main () 13142{ 13143 13144 ; 13145 return 0; 13146} 13147_ACEOF 13148if ac_fn_c_try_link "$LINENO"; then : 13149 eval $cacheid=yes 13150else 13151 eval $cacheid=no 13152fi 13153rm -f core conftest.err conftest.$ac_objext \ 13154 conftest$ac_exeext conftest.$ac_ext 13155fi 13156 13157 13158 CFLAGS="$xorg_testset_save_CFLAGS" 13159 13160 eval supported=\$$cacheid 13161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13162$as_echo "$supported" >&6; } 13163 if test "$supported" = "yes" ; then 13164 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 13165 found="yes" 13166 fi 13167 fi 13168 13169 13170 13171 13172 13173 13174 13175 13176 13177 13178 13179 13180 13181 13182 13183xorg_testset_save_CFLAGS="$CFLAGS" 13184 13185if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13186 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13187 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13188$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13189if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13190 $as_echo_n "(cached) " >&6 13191else 13192 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13193/* end confdefs.h. */ 13194int i; 13195_ACEOF 13196if ac_fn_c_try_compile "$LINENO"; then : 13197 xorg_cv_cc_flag_unknown_warning_option=yes 13198else 13199 xorg_cv_cc_flag_unknown_warning_option=no 13200fi 13201rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13202fi 13203{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13204$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13205 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13206 CFLAGS="$xorg_testset_save_CFLAGS" 13207fi 13208 13209if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13210 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13211 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13212 fi 13213 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13214 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13215$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13216if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13217 $as_echo_n "(cached) " >&6 13218else 13219 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13220/* end confdefs.h. */ 13221int i; 13222_ACEOF 13223if ac_fn_c_try_compile "$LINENO"; then : 13224 xorg_cv_cc_flag_unused_command_line_argument=yes 13225else 13226 xorg_cv_cc_flag_unused_command_line_argument=no 13227fi 13228rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13229fi 13230{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13231$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13232 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13233 CFLAGS="$xorg_testset_save_CFLAGS" 13234fi 13235 13236found="no" 13237 13238 if test $found = "no" ; then 13239 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13240 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13241 fi 13242 13243 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13244 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13245 fi 13246 13247 CFLAGS="$CFLAGS -Wold-style-definition" 13248 13249 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 13250$as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 13251 cacheid=xorg_cv_cc_flag__Wold_style_definition 13252 if eval \${$cacheid+:} false; then : 13253 $as_echo_n "(cached) " >&6 13254else 13255 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13256/* end confdefs.h. */ 13257int i; 13258int 13259main () 13260{ 13261 13262 ; 13263 return 0; 13264} 13265_ACEOF 13266if ac_fn_c_try_link "$LINENO"; then : 13267 eval $cacheid=yes 13268else 13269 eval $cacheid=no 13270fi 13271rm -f core conftest.err conftest.$ac_objext \ 13272 conftest$ac_exeext conftest.$ac_ext 13273fi 13274 13275 13276 CFLAGS="$xorg_testset_save_CFLAGS" 13277 13278 eval supported=\$$cacheid 13279 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13280$as_echo "$supported" >&6; } 13281 if test "$supported" = "yes" ; then 13282 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 13283 found="yes" 13284 fi 13285 fi 13286 13287 if test $found = "no" ; then 13288 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13289 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13290 fi 13291 13292 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13293 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13294 fi 13295 13296 CFLAGS="$CFLAGS -fd" 13297 13298 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 13299$as_echo_n "checking if $CC supports -fd... " >&6; } 13300 cacheid=xorg_cv_cc_flag__fd 13301 if eval \${$cacheid+:} false; then : 13302 $as_echo_n "(cached) " >&6 13303else 13304 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13305/* end confdefs.h. */ 13306int i; 13307int 13308main () 13309{ 13310 13311 ; 13312 return 0; 13313} 13314_ACEOF 13315if ac_fn_c_try_link "$LINENO"; then : 13316 eval $cacheid=yes 13317else 13318 eval $cacheid=no 13319fi 13320rm -f core conftest.err conftest.$ac_objext \ 13321 conftest$ac_exeext conftest.$ac_ext 13322fi 13323 13324 13325 CFLAGS="$xorg_testset_save_CFLAGS" 13326 13327 eval supported=\$$cacheid 13328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13329$as_echo "$supported" >&6; } 13330 if test "$supported" = "yes" ; then 13331 BASE_CFLAGS="$BASE_CFLAGS -fd" 13332 found="yes" 13333 fi 13334 fi 13335 13336 13337 13338 13339 13340 13341 13342 13343 13344 13345 13346 13347 13348 13349 13350xorg_testset_save_CFLAGS="$CFLAGS" 13351 13352if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13353 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13354 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13355$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13356if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13357 $as_echo_n "(cached) " >&6 13358else 13359 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13360/* end confdefs.h. */ 13361int i; 13362_ACEOF 13363if ac_fn_c_try_compile "$LINENO"; then : 13364 xorg_cv_cc_flag_unknown_warning_option=yes 13365else 13366 xorg_cv_cc_flag_unknown_warning_option=no 13367fi 13368rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13369fi 13370{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13371$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13372 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13373 CFLAGS="$xorg_testset_save_CFLAGS" 13374fi 13375 13376if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13377 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13378 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13379 fi 13380 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13381 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13382$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13383if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13384 $as_echo_n "(cached) " >&6 13385else 13386 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13387/* end confdefs.h. */ 13388int i; 13389_ACEOF 13390if ac_fn_c_try_compile "$LINENO"; then : 13391 xorg_cv_cc_flag_unused_command_line_argument=yes 13392else 13393 xorg_cv_cc_flag_unused_command_line_argument=no 13394fi 13395rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13396fi 13397{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13398$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13399 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13400 CFLAGS="$xorg_testset_save_CFLAGS" 13401fi 13402 13403found="no" 13404 13405 if test $found = "no" ; then 13406 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13407 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13408 fi 13409 13410 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13411 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13412 fi 13413 13414 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 13415 13416 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 13417$as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 13418 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 13419 if eval \${$cacheid+:} false; then : 13420 $as_echo_n "(cached) " >&6 13421else 13422 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13423/* end confdefs.h. */ 13424int i; 13425int 13426main () 13427{ 13428 13429 ; 13430 return 0; 13431} 13432_ACEOF 13433if ac_fn_c_try_link "$LINENO"; then : 13434 eval $cacheid=yes 13435else 13436 eval $cacheid=no 13437fi 13438rm -f core conftest.err conftest.$ac_objext \ 13439 conftest$ac_exeext conftest.$ac_ext 13440fi 13441 13442 13443 CFLAGS="$xorg_testset_save_CFLAGS" 13444 13445 eval supported=\$$cacheid 13446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13447$as_echo "$supported" >&6; } 13448 if test "$supported" = "yes" ; then 13449 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 13450 found="yes" 13451 fi 13452 fi 13453 13454 13455 13456 13457 13458# This chunk adds additional warnings that could catch undesired effects. 13459 13460 13461 13462 13463 13464 13465 13466 13467 13468 13469 13470 13471 13472xorg_testset_save_CFLAGS="$CFLAGS" 13473 13474if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13475 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13476 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13477$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13478if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13479 $as_echo_n "(cached) " >&6 13480else 13481 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13482/* end confdefs.h. */ 13483int i; 13484_ACEOF 13485if ac_fn_c_try_compile "$LINENO"; then : 13486 xorg_cv_cc_flag_unknown_warning_option=yes 13487else 13488 xorg_cv_cc_flag_unknown_warning_option=no 13489fi 13490rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13491fi 13492{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13493$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13494 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13495 CFLAGS="$xorg_testset_save_CFLAGS" 13496fi 13497 13498if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13499 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13500 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13501 fi 13502 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13503 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13504$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13505if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13506 $as_echo_n "(cached) " >&6 13507else 13508 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13509/* end confdefs.h. */ 13510int i; 13511_ACEOF 13512if ac_fn_c_try_compile "$LINENO"; then : 13513 xorg_cv_cc_flag_unused_command_line_argument=yes 13514else 13515 xorg_cv_cc_flag_unused_command_line_argument=no 13516fi 13517rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13518fi 13519{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13520$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13521 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13522 CFLAGS="$xorg_testset_save_CFLAGS" 13523fi 13524 13525found="no" 13526 13527 if test $found = "no" ; then 13528 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13529 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13530 fi 13531 13532 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13533 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13534 fi 13535 13536 CFLAGS="$CFLAGS -Wunused" 13537 13538 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 13539$as_echo_n "checking if $CC supports -Wunused... " >&6; } 13540 cacheid=xorg_cv_cc_flag__Wunused 13541 if eval \${$cacheid+:} false; then : 13542 $as_echo_n "(cached) " >&6 13543else 13544 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13545/* end confdefs.h. */ 13546int i; 13547int 13548main () 13549{ 13550 13551 ; 13552 return 0; 13553} 13554_ACEOF 13555if ac_fn_c_try_link "$LINENO"; then : 13556 eval $cacheid=yes 13557else 13558 eval $cacheid=no 13559fi 13560rm -f core conftest.err conftest.$ac_objext \ 13561 conftest$ac_exeext conftest.$ac_ext 13562fi 13563 13564 13565 CFLAGS="$xorg_testset_save_CFLAGS" 13566 13567 eval supported=\$$cacheid 13568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13569$as_echo "$supported" >&6; } 13570 if test "$supported" = "yes" ; then 13571 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 13572 found="yes" 13573 fi 13574 fi 13575 13576 13577 13578 13579 13580 13581 13582 13583 13584 13585 13586 13587 13588 13589 13590xorg_testset_save_CFLAGS="$CFLAGS" 13591 13592if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13593 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13594 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13595$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13596if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13597 $as_echo_n "(cached) " >&6 13598else 13599 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13600/* end confdefs.h. */ 13601int i; 13602_ACEOF 13603if ac_fn_c_try_compile "$LINENO"; then : 13604 xorg_cv_cc_flag_unknown_warning_option=yes 13605else 13606 xorg_cv_cc_flag_unknown_warning_option=no 13607fi 13608rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13609fi 13610{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13611$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13612 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13613 CFLAGS="$xorg_testset_save_CFLAGS" 13614fi 13615 13616if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13617 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13618 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13619 fi 13620 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13621 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13622$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13623if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13624 $as_echo_n "(cached) " >&6 13625else 13626 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13627/* end confdefs.h. */ 13628int i; 13629_ACEOF 13630if ac_fn_c_try_compile "$LINENO"; then : 13631 xorg_cv_cc_flag_unused_command_line_argument=yes 13632else 13633 xorg_cv_cc_flag_unused_command_line_argument=no 13634fi 13635rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13636fi 13637{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13638$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13639 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13640 CFLAGS="$xorg_testset_save_CFLAGS" 13641fi 13642 13643found="no" 13644 13645 if test $found = "no" ; then 13646 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13647 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13648 fi 13649 13650 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13651 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13652 fi 13653 13654 CFLAGS="$CFLAGS -Wuninitialized" 13655 13656 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 13657$as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 13658 cacheid=xorg_cv_cc_flag__Wuninitialized 13659 if eval \${$cacheid+:} false; then : 13660 $as_echo_n "(cached) " >&6 13661else 13662 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13663/* end confdefs.h. */ 13664int i; 13665int 13666main () 13667{ 13668 13669 ; 13670 return 0; 13671} 13672_ACEOF 13673if ac_fn_c_try_link "$LINENO"; then : 13674 eval $cacheid=yes 13675else 13676 eval $cacheid=no 13677fi 13678rm -f core conftest.err conftest.$ac_objext \ 13679 conftest$ac_exeext conftest.$ac_ext 13680fi 13681 13682 13683 CFLAGS="$xorg_testset_save_CFLAGS" 13684 13685 eval supported=\$$cacheid 13686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13687$as_echo "$supported" >&6; } 13688 if test "$supported" = "yes" ; then 13689 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 13690 found="yes" 13691 fi 13692 fi 13693 13694 13695 13696 13697 13698 13699 13700 13701 13702 13703 13704 13705 13706 13707 13708xorg_testset_save_CFLAGS="$CFLAGS" 13709 13710if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13711 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13712 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13713$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13714if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13715 $as_echo_n "(cached) " >&6 13716else 13717 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13718/* end confdefs.h. */ 13719int i; 13720_ACEOF 13721if ac_fn_c_try_compile "$LINENO"; then : 13722 xorg_cv_cc_flag_unknown_warning_option=yes 13723else 13724 xorg_cv_cc_flag_unknown_warning_option=no 13725fi 13726rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13727fi 13728{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13729$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13730 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13731 CFLAGS="$xorg_testset_save_CFLAGS" 13732fi 13733 13734if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13735 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13736 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13737 fi 13738 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13739 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13740$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13741if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13742 $as_echo_n "(cached) " >&6 13743else 13744 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13745/* end confdefs.h. */ 13746int i; 13747_ACEOF 13748if ac_fn_c_try_compile "$LINENO"; then : 13749 xorg_cv_cc_flag_unused_command_line_argument=yes 13750else 13751 xorg_cv_cc_flag_unused_command_line_argument=no 13752fi 13753rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13754fi 13755{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13756$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13757 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13758 CFLAGS="$xorg_testset_save_CFLAGS" 13759fi 13760 13761found="no" 13762 13763 if test $found = "no" ; then 13764 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13765 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13766 fi 13767 13768 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13769 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13770 fi 13771 13772 CFLAGS="$CFLAGS -Wshadow" 13773 13774 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 13775$as_echo_n "checking if $CC supports -Wshadow... " >&6; } 13776 cacheid=xorg_cv_cc_flag__Wshadow 13777 if eval \${$cacheid+:} false; then : 13778 $as_echo_n "(cached) " >&6 13779else 13780 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13781/* end confdefs.h. */ 13782int i; 13783int 13784main () 13785{ 13786 13787 ; 13788 return 0; 13789} 13790_ACEOF 13791if ac_fn_c_try_link "$LINENO"; then : 13792 eval $cacheid=yes 13793else 13794 eval $cacheid=no 13795fi 13796rm -f core conftest.err conftest.$ac_objext \ 13797 conftest$ac_exeext conftest.$ac_ext 13798fi 13799 13800 13801 CFLAGS="$xorg_testset_save_CFLAGS" 13802 13803 eval supported=\$$cacheid 13804 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13805$as_echo "$supported" >&6; } 13806 if test "$supported" = "yes" ; then 13807 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 13808 found="yes" 13809 fi 13810 fi 13811 13812 13813 13814 13815 13816 13817 13818 13819 13820 13821 13822 13823 13824 13825 13826xorg_testset_save_CFLAGS="$CFLAGS" 13827 13828if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13829 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13830 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13831$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13832if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13833 $as_echo_n "(cached) " >&6 13834else 13835 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13836/* end confdefs.h. */ 13837int i; 13838_ACEOF 13839if ac_fn_c_try_compile "$LINENO"; then : 13840 xorg_cv_cc_flag_unknown_warning_option=yes 13841else 13842 xorg_cv_cc_flag_unknown_warning_option=no 13843fi 13844rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13845fi 13846{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13847$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13848 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13849 CFLAGS="$xorg_testset_save_CFLAGS" 13850fi 13851 13852if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13853 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13854 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13855 fi 13856 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13857 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13858$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13859if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13860 $as_echo_n "(cached) " >&6 13861else 13862 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13863/* end confdefs.h. */ 13864int i; 13865_ACEOF 13866if ac_fn_c_try_compile "$LINENO"; then : 13867 xorg_cv_cc_flag_unused_command_line_argument=yes 13868else 13869 xorg_cv_cc_flag_unused_command_line_argument=no 13870fi 13871rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13872fi 13873{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13874$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13875 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13876 CFLAGS="$xorg_testset_save_CFLAGS" 13877fi 13878 13879found="no" 13880 13881 if test $found = "no" ; then 13882 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13883 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13884 fi 13885 13886 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13887 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13888 fi 13889 13890 CFLAGS="$CFLAGS -Wmissing-noreturn" 13891 13892 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 13893$as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 13894 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 13895 if eval \${$cacheid+:} false; then : 13896 $as_echo_n "(cached) " >&6 13897else 13898 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13899/* end confdefs.h. */ 13900int i; 13901int 13902main () 13903{ 13904 13905 ; 13906 return 0; 13907} 13908_ACEOF 13909if ac_fn_c_try_link "$LINENO"; then : 13910 eval $cacheid=yes 13911else 13912 eval $cacheid=no 13913fi 13914rm -f core conftest.err conftest.$ac_objext \ 13915 conftest$ac_exeext conftest.$ac_ext 13916fi 13917 13918 13919 CFLAGS="$xorg_testset_save_CFLAGS" 13920 13921 eval supported=\$$cacheid 13922 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13923$as_echo "$supported" >&6; } 13924 if test "$supported" = "yes" ; then 13925 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 13926 found="yes" 13927 fi 13928 fi 13929 13930 13931 13932 13933 13934 13935 13936 13937 13938 13939 13940 13941 13942 13943 13944xorg_testset_save_CFLAGS="$CFLAGS" 13945 13946if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13947 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13948 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13949$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13950if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13951 $as_echo_n "(cached) " >&6 13952else 13953 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13954/* end confdefs.h. */ 13955int i; 13956_ACEOF 13957if ac_fn_c_try_compile "$LINENO"; then : 13958 xorg_cv_cc_flag_unknown_warning_option=yes 13959else 13960 xorg_cv_cc_flag_unknown_warning_option=no 13961fi 13962rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13963fi 13964{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13965$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13966 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13967 CFLAGS="$xorg_testset_save_CFLAGS" 13968fi 13969 13970if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13971 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13972 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13973 fi 13974 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13975 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13976$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13977if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13978 $as_echo_n "(cached) " >&6 13979else 13980 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13981/* end confdefs.h. */ 13982int i; 13983_ACEOF 13984if ac_fn_c_try_compile "$LINENO"; then : 13985 xorg_cv_cc_flag_unused_command_line_argument=yes 13986else 13987 xorg_cv_cc_flag_unused_command_line_argument=no 13988fi 13989rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13990fi 13991{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13992$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13993 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13994 CFLAGS="$xorg_testset_save_CFLAGS" 13995fi 13996 13997found="no" 13998 13999 if test $found = "no" ; then 14000 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14001 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14002 fi 14003 14004 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14005 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14006 fi 14007 14008 CFLAGS="$CFLAGS -Wmissing-format-attribute" 14009 14010 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 14011$as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 14012 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 14013 if eval \${$cacheid+:} false; then : 14014 $as_echo_n "(cached) " >&6 14015else 14016 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14017/* end confdefs.h. */ 14018int i; 14019int 14020main () 14021{ 14022 14023 ; 14024 return 0; 14025} 14026_ACEOF 14027if ac_fn_c_try_link "$LINENO"; then : 14028 eval $cacheid=yes 14029else 14030 eval $cacheid=no 14031fi 14032rm -f core conftest.err conftest.$ac_objext \ 14033 conftest$ac_exeext conftest.$ac_ext 14034fi 14035 14036 14037 CFLAGS="$xorg_testset_save_CFLAGS" 14038 14039 eval supported=\$$cacheid 14040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14041$as_echo "$supported" >&6; } 14042 if test "$supported" = "yes" ; then 14043 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 14044 found="yes" 14045 fi 14046 fi 14047 14048 14049 14050 14051 14052 14053 14054 14055 14056 14057 14058 14059 14060 14061 14062xorg_testset_save_CFLAGS="$CFLAGS" 14063 14064if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14065 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14066 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14067$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14068if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14069 $as_echo_n "(cached) " >&6 14070else 14071 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14072/* end confdefs.h. */ 14073int i; 14074_ACEOF 14075if ac_fn_c_try_compile "$LINENO"; then : 14076 xorg_cv_cc_flag_unknown_warning_option=yes 14077else 14078 xorg_cv_cc_flag_unknown_warning_option=no 14079fi 14080rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14081fi 14082{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14083$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14084 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14085 CFLAGS="$xorg_testset_save_CFLAGS" 14086fi 14087 14088if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14089 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14090 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14091 fi 14092 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14093 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14094$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14095if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14096 $as_echo_n "(cached) " >&6 14097else 14098 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14099/* end confdefs.h. */ 14100int i; 14101_ACEOF 14102if ac_fn_c_try_compile "$LINENO"; then : 14103 xorg_cv_cc_flag_unused_command_line_argument=yes 14104else 14105 xorg_cv_cc_flag_unused_command_line_argument=no 14106fi 14107rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14108fi 14109{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14110$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14111 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14112 CFLAGS="$xorg_testset_save_CFLAGS" 14113fi 14114 14115found="no" 14116 14117 if test $found = "no" ; then 14118 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14119 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14120 fi 14121 14122 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14123 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14124 fi 14125 14126 CFLAGS="$CFLAGS -Wredundant-decls" 14127 14128 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 14129$as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 14130 cacheid=xorg_cv_cc_flag__Wredundant_decls 14131 if eval \${$cacheid+:} false; then : 14132 $as_echo_n "(cached) " >&6 14133else 14134 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14135/* end confdefs.h. */ 14136int i; 14137int 14138main () 14139{ 14140 14141 ; 14142 return 0; 14143} 14144_ACEOF 14145if ac_fn_c_try_link "$LINENO"; then : 14146 eval $cacheid=yes 14147else 14148 eval $cacheid=no 14149fi 14150rm -f core conftest.err conftest.$ac_objext \ 14151 conftest$ac_exeext conftest.$ac_ext 14152fi 14153 14154 14155 CFLAGS="$xorg_testset_save_CFLAGS" 14156 14157 eval supported=\$$cacheid 14158 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14159$as_echo "$supported" >&6; } 14160 if test "$supported" = "yes" ; then 14161 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 14162 found="yes" 14163 fi 14164 fi 14165 14166 14167 14168 14169 14170 14171 14172 14173 14174 14175 14176 14177 14178 14179 14180xorg_testset_save_CFLAGS="$CFLAGS" 14181 14182if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14183 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14184 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14185$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14186if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14187 $as_echo_n "(cached) " >&6 14188else 14189 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14190/* end confdefs.h. */ 14191int i; 14192_ACEOF 14193if ac_fn_c_try_compile "$LINENO"; then : 14194 xorg_cv_cc_flag_unknown_warning_option=yes 14195else 14196 xorg_cv_cc_flag_unknown_warning_option=no 14197fi 14198rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14199fi 14200{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14201$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14202 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14203 CFLAGS="$xorg_testset_save_CFLAGS" 14204fi 14205 14206if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14207 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14208 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14209 fi 14210 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14211 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14212$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14213if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14214 $as_echo_n "(cached) " >&6 14215else 14216 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14217/* end confdefs.h. */ 14218int i; 14219_ACEOF 14220if ac_fn_c_try_compile "$LINENO"; then : 14221 xorg_cv_cc_flag_unused_command_line_argument=yes 14222else 14223 xorg_cv_cc_flag_unused_command_line_argument=no 14224fi 14225rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14226fi 14227{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14228$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14229 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14230 CFLAGS="$xorg_testset_save_CFLAGS" 14231fi 14232 14233found="no" 14234 14235 if test $found = "no" ; then 14236 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14237 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14238 fi 14239 14240 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14241 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14242 fi 14243 14244 CFLAGS="$CFLAGS -Wlogical-op" 14245 14246 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 14247$as_echo_n "checking if $CC supports -Wlogical-op... " >&6; } 14248 cacheid=xorg_cv_cc_flag__Wlogical_op 14249 if eval \${$cacheid+:} false; then : 14250 $as_echo_n "(cached) " >&6 14251else 14252 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14253/* end confdefs.h. */ 14254int i; 14255int 14256main () 14257{ 14258 14259 ; 14260 return 0; 14261} 14262_ACEOF 14263if ac_fn_c_try_link "$LINENO"; then : 14264 eval $cacheid=yes 14265else 14266 eval $cacheid=no 14267fi 14268rm -f core conftest.err conftest.$ac_objext \ 14269 conftest$ac_exeext conftest.$ac_ext 14270fi 14271 14272 14273 CFLAGS="$xorg_testset_save_CFLAGS" 14274 14275 eval supported=\$$cacheid 14276 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14277$as_echo "$supported" >&6; } 14278 if test "$supported" = "yes" ; then 14279 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 14280 found="yes" 14281 fi 14282 fi 14283 14284 14285 14286# These are currently disabled because they are noisy. They will be enabled 14287# in the future once the codebase is sufficiently modernized to silence 14288# them. For now, I don't want them to drown out the other warnings. 14289# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 14290# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 14291# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 14292 14293# Turn some warnings into errors, so we don't accidently get successful builds 14294# when there are problems that should be fixed. 14295 14296if test "x$SELECTIVE_WERROR" = "xyes" ; then 14297 14298 14299 14300 14301 14302 14303 14304 14305 14306 14307 14308 14309 14310xorg_testset_save_CFLAGS="$CFLAGS" 14311 14312if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14313 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14314 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14315$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14316if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14317 $as_echo_n "(cached) " >&6 14318else 14319 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14320/* end confdefs.h. */ 14321int i; 14322_ACEOF 14323if ac_fn_c_try_compile "$LINENO"; then : 14324 xorg_cv_cc_flag_unknown_warning_option=yes 14325else 14326 xorg_cv_cc_flag_unknown_warning_option=no 14327fi 14328rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14329fi 14330{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14331$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14332 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14333 CFLAGS="$xorg_testset_save_CFLAGS" 14334fi 14335 14336if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14337 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14338 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14339 fi 14340 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14342$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14343if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14344 $as_echo_n "(cached) " >&6 14345else 14346 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14347/* end confdefs.h. */ 14348int i; 14349_ACEOF 14350if ac_fn_c_try_compile "$LINENO"; then : 14351 xorg_cv_cc_flag_unused_command_line_argument=yes 14352else 14353 xorg_cv_cc_flag_unused_command_line_argument=no 14354fi 14355rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14356fi 14357{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14358$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14359 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14360 CFLAGS="$xorg_testset_save_CFLAGS" 14361fi 14362 14363found="no" 14364 14365 if test $found = "no" ; then 14366 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14367 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14368 fi 14369 14370 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14371 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14372 fi 14373 14374 CFLAGS="$CFLAGS -Werror=implicit" 14375 14376 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 14377$as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 14378 cacheid=xorg_cv_cc_flag__Werror_implicit 14379 if eval \${$cacheid+:} false; then : 14380 $as_echo_n "(cached) " >&6 14381else 14382 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14383/* end confdefs.h. */ 14384int i; 14385int 14386main () 14387{ 14388 14389 ; 14390 return 0; 14391} 14392_ACEOF 14393if ac_fn_c_try_link "$LINENO"; then : 14394 eval $cacheid=yes 14395else 14396 eval $cacheid=no 14397fi 14398rm -f core conftest.err conftest.$ac_objext \ 14399 conftest$ac_exeext conftest.$ac_ext 14400fi 14401 14402 14403 CFLAGS="$xorg_testset_save_CFLAGS" 14404 14405 eval supported=\$$cacheid 14406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14407$as_echo "$supported" >&6; } 14408 if test "$supported" = "yes" ; then 14409 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 14410 found="yes" 14411 fi 14412 fi 14413 14414 if test $found = "no" ; then 14415 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14416 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14417 fi 14418 14419 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14420 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14421 fi 14422 14423 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 14424 14425 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 14426$as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 14427 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 14428 if eval \${$cacheid+:} false; then : 14429 $as_echo_n "(cached) " >&6 14430else 14431 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14432/* end confdefs.h. */ 14433int i; 14434int 14435main () 14436{ 14437 14438 ; 14439 return 0; 14440} 14441_ACEOF 14442if ac_fn_c_try_link "$LINENO"; then : 14443 eval $cacheid=yes 14444else 14445 eval $cacheid=no 14446fi 14447rm -f core conftest.err conftest.$ac_objext \ 14448 conftest$ac_exeext conftest.$ac_ext 14449fi 14450 14451 14452 CFLAGS="$xorg_testset_save_CFLAGS" 14453 14454 eval supported=\$$cacheid 14455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14456$as_echo "$supported" >&6; } 14457 if test "$supported" = "yes" ; then 14458 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 14459 found="yes" 14460 fi 14461 fi 14462 14463 14464 14465 14466 14467 14468 14469 14470 14471 14472 14473 14474 14475 14476 14477xorg_testset_save_CFLAGS="$CFLAGS" 14478 14479if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14480 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14481 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14482$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14483if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14484 $as_echo_n "(cached) " >&6 14485else 14486 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14487/* end confdefs.h. */ 14488int i; 14489_ACEOF 14490if ac_fn_c_try_compile "$LINENO"; then : 14491 xorg_cv_cc_flag_unknown_warning_option=yes 14492else 14493 xorg_cv_cc_flag_unknown_warning_option=no 14494fi 14495rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14496fi 14497{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14498$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14499 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14500 CFLAGS="$xorg_testset_save_CFLAGS" 14501fi 14502 14503if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14504 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14505 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14506 fi 14507 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14508 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14509$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14510if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14511 $as_echo_n "(cached) " >&6 14512else 14513 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14514/* end confdefs.h. */ 14515int i; 14516_ACEOF 14517if ac_fn_c_try_compile "$LINENO"; then : 14518 xorg_cv_cc_flag_unused_command_line_argument=yes 14519else 14520 xorg_cv_cc_flag_unused_command_line_argument=no 14521fi 14522rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14523fi 14524{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14525$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14526 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14527 CFLAGS="$xorg_testset_save_CFLAGS" 14528fi 14529 14530found="no" 14531 14532 if test $found = "no" ; then 14533 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14534 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14535 fi 14536 14537 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14538 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14539 fi 14540 14541 CFLAGS="$CFLAGS -Werror=nonnull" 14542 14543 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 14544$as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 14545 cacheid=xorg_cv_cc_flag__Werror_nonnull 14546 if eval \${$cacheid+:} false; then : 14547 $as_echo_n "(cached) " >&6 14548else 14549 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14550/* end confdefs.h. */ 14551int i; 14552int 14553main () 14554{ 14555 14556 ; 14557 return 0; 14558} 14559_ACEOF 14560if ac_fn_c_try_link "$LINENO"; then : 14561 eval $cacheid=yes 14562else 14563 eval $cacheid=no 14564fi 14565rm -f core conftest.err conftest.$ac_objext \ 14566 conftest$ac_exeext conftest.$ac_ext 14567fi 14568 14569 14570 CFLAGS="$xorg_testset_save_CFLAGS" 14571 14572 eval supported=\$$cacheid 14573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14574$as_echo "$supported" >&6; } 14575 if test "$supported" = "yes" ; then 14576 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 14577 found="yes" 14578 fi 14579 fi 14580 14581 14582 14583 14584 14585 14586 14587 14588 14589 14590 14591 14592 14593 14594 14595xorg_testset_save_CFLAGS="$CFLAGS" 14596 14597if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14598 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14600$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14601if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14602 $as_echo_n "(cached) " >&6 14603else 14604 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14605/* end confdefs.h. */ 14606int i; 14607_ACEOF 14608if ac_fn_c_try_compile "$LINENO"; then : 14609 xorg_cv_cc_flag_unknown_warning_option=yes 14610else 14611 xorg_cv_cc_flag_unknown_warning_option=no 14612fi 14613rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14614fi 14615{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14616$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14617 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14618 CFLAGS="$xorg_testset_save_CFLAGS" 14619fi 14620 14621if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14622 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14623 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14624 fi 14625 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14627$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14628if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14629 $as_echo_n "(cached) " >&6 14630else 14631 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14632/* end confdefs.h. */ 14633int i; 14634_ACEOF 14635if ac_fn_c_try_compile "$LINENO"; then : 14636 xorg_cv_cc_flag_unused_command_line_argument=yes 14637else 14638 xorg_cv_cc_flag_unused_command_line_argument=no 14639fi 14640rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14641fi 14642{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14643$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14644 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14645 CFLAGS="$xorg_testset_save_CFLAGS" 14646fi 14647 14648found="no" 14649 14650 if test $found = "no" ; then 14651 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14652 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14653 fi 14654 14655 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14656 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14657 fi 14658 14659 CFLAGS="$CFLAGS -Werror=init-self" 14660 14661 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 14662$as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 14663 cacheid=xorg_cv_cc_flag__Werror_init_self 14664 if eval \${$cacheid+:} false; then : 14665 $as_echo_n "(cached) " >&6 14666else 14667 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14668/* end confdefs.h. */ 14669int i; 14670int 14671main () 14672{ 14673 14674 ; 14675 return 0; 14676} 14677_ACEOF 14678if ac_fn_c_try_link "$LINENO"; then : 14679 eval $cacheid=yes 14680else 14681 eval $cacheid=no 14682fi 14683rm -f core conftest.err conftest.$ac_objext \ 14684 conftest$ac_exeext conftest.$ac_ext 14685fi 14686 14687 14688 CFLAGS="$xorg_testset_save_CFLAGS" 14689 14690 eval supported=\$$cacheid 14691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14692$as_echo "$supported" >&6; } 14693 if test "$supported" = "yes" ; then 14694 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 14695 found="yes" 14696 fi 14697 fi 14698 14699 14700 14701 14702 14703 14704 14705 14706 14707 14708 14709 14710 14711 14712 14713xorg_testset_save_CFLAGS="$CFLAGS" 14714 14715if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14716 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14718$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14719if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14720 $as_echo_n "(cached) " >&6 14721else 14722 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14723/* end confdefs.h. */ 14724int i; 14725_ACEOF 14726if ac_fn_c_try_compile "$LINENO"; then : 14727 xorg_cv_cc_flag_unknown_warning_option=yes 14728else 14729 xorg_cv_cc_flag_unknown_warning_option=no 14730fi 14731rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14732fi 14733{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14734$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14735 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14736 CFLAGS="$xorg_testset_save_CFLAGS" 14737fi 14738 14739if test "x$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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14745$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14746if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14747 $as_echo_n "(cached) " >&6 14748else 14749 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14750/* end confdefs.h. */ 14751int i; 14752_ACEOF 14753if ac_fn_c_try_compile "$LINENO"; then : 14754 xorg_cv_cc_flag_unused_command_line_argument=yes 14755else 14756 xorg_cv_cc_flag_unused_command_line_argument=no 14757fi 14758rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14759fi 14760{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14761$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14762 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14763 CFLAGS="$xorg_testset_save_CFLAGS" 14764fi 14765 14766found="no" 14767 14768 if test $found = "no" ; then 14769 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14770 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14771 fi 14772 14773 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14774 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14775 fi 14776 14777 CFLAGS="$CFLAGS -Werror=main" 14778 14779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 14780$as_echo_n "checking if $CC supports -Werror=main... " >&6; } 14781 cacheid=xorg_cv_cc_flag__Werror_main 14782 if eval \${$cacheid+:} false; then : 14783 $as_echo_n "(cached) " >&6 14784else 14785 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14786/* end confdefs.h. */ 14787int i; 14788int 14789main () 14790{ 14791 14792 ; 14793 return 0; 14794} 14795_ACEOF 14796if ac_fn_c_try_link "$LINENO"; then : 14797 eval $cacheid=yes 14798else 14799 eval $cacheid=no 14800fi 14801rm -f core conftest.err conftest.$ac_objext \ 14802 conftest$ac_exeext conftest.$ac_ext 14803fi 14804 14805 14806 CFLAGS="$xorg_testset_save_CFLAGS" 14807 14808 eval supported=\$$cacheid 14809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14810$as_echo "$supported" >&6; } 14811 if test "$supported" = "yes" ; then 14812 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 14813 found="yes" 14814 fi 14815 fi 14816 14817 14818 14819 14820 14821 14822 14823 14824 14825 14826 14827 14828 14829 14830 14831xorg_testset_save_CFLAGS="$CFLAGS" 14832 14833if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14834 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14835 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14836$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14837if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14838 $as_echo_n "(cached) " >&6 14839else 14840 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14841/* end confdefs.h. */ 14842int i; 14843_ACEOF 14844if ac_fn_c_try_compile "$LINENO"; then : 14845 xorg_cv_cc_flag_unknown_warning_option=yes 14846else 14847 xorg_cv_cc_flag_unknown_warning_option=no 14848fi 14849rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14850fi 14851{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14852$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14853 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14854 CFLAGS="$xorg_testset_save_CFLAGS" 14855fi 14856 14857if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14858 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14859 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14860 fi 14861 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14862 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14863$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14864if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14865 $as_echo_n "(cached) " >&6 14866else 14867 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14868/* end confdefs.h. */ 14869int i; 14870_ACEOF 14871if ac_fn_c_try_compile "$LINENO"; then : 14872 xorg_cv_cc_flag_unused_command_line_argument=yes 14873else 14874 xorg_cv_cc_flag_unused_command_line_argument=no 14875fi 14876rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14877fi 14878{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14879$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14880 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14881 CFLAGS="$xorg_testset_save_CFLAGS" 14882fi 14883 14884found="no" 14885 14886 if test $found = "no" ; then 14887 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14888 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14889 fi 14890 14891 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14892 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14893 fi 14894 14895 CFLAGS="$CFLAGS -Werror=missing-braces" 14896 14897 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 14898$as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 14899 cacheid=xorg_cv_cc_flag__Werror_missing_braces 14900 if eval \${$cacheid+:} false; then : 14901 $as_echo_n "(cached) " >&6 14902else 14903 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14904/* end confdefs.h. */ 14905int i; 14906int 14907main () 14908{ 14909 14910 ; 14911 return 0; 14912} 14913_ACEOF 14914if ac_fn_c_try_link "$LINENO"; then : 14915 eval $cacheid=yes 14916else 14917 eval $cacheid=no 14918fi 14919rm -f core conftest.err conftest.$ac_objext \ 14920 conftest$ac_exeext conftest.$ac_ext 14921fi 14922 14923 14924 CFLAGS="$xorg_testset_save_CFLAGS" 14925 14926 eval supported=\$$cacheid 14927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14928$as_echo "$supported" >&6; } 14929 if test "$supported" = "yes" ; then 14930 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 14931 found="yes" 14932 fi 14933 fi 14934 14935 14936 14937 14938 14939 14940 14941 14942 14943 14944 14945 14946 14947 14948 14949xorg_testset_save_CFLAGS="$CFLAGS" 14950 14951if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14952 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14953 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14954$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14955if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14956 $as_echo_n "(cached) " >&6 14957else 14958 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14959/* end confdefs.h. */ 14960int i; 14961_ACEOF 14962if ac_fn_c_try_compile "$LINENO"; then : 14963 xorg_cv_cc_flag_unknown_warning_option=yes 14964else 14965 xorg_cv_cc_flag_unknown_warning_option=no 14966fi 14967rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14968fi 14969{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14970$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14971 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14972 CFLAGS="$xorg_testset_save_CFLAGS" 14973fi 14974 14975if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14976 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14977 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14978 fi 14979 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14981$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14982if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14983 $as_echo_n "(cached) " >&6 14984else 14985 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14986/* end confdefs.h. */ 14987int i; 14988_ACEOF 14989if ac_fn_c_try_compile "$LINENO"; then : 14990 xorg_cv_cc_flag_unused_command_line_argument=yes 14991else 14992 xorg_cv_cc_flag_unused_command_line_argument=no 14993fi 14994rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14995fi 14996{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14997$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14998 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14999 CFLAGS="$xorg_testset_save_CFLAGS" 15000fi 15001 15002found="no" 15003 15004 if test $found = "no" ; then 15005 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15006 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15007 fi 15008 15009 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15010 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15011 fi 15012 15013 CFLAGS="$CFLAGS -Werror=sequence-point" 15014 15015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 15016$as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 15017 cacheid=xorg_cv_cc_flag__Werror_sequence_point 15018 if eval \${$cacheid+:} false; then : 15019 $as_echo_n "(cached) " >&6 15020else 15021 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15022/* end confdefs.h. */ 15023int i; 15024int 15025main () 15026{ 15027 15028 ; 15029 return 0; 15030} 15031_ACEOF 15032if ac_fn_c_try_link "$LINENO"; then : 15033 eval $cacheid=yes 15034else 15035 eval $cacheid=no 15036fi 15037rm -f core conftest.err conftest.$ac_objext \ 15038 conftest$ac_exeext conftest.$ac_ext 15039fi 15040 15041 15042 CFLAGS="$xorg_testset_save_CFLAGS" 15043 15044 eval supported=\$$cacheid 15045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15046$as_echo "$supported" >&6; } 15047 if test "$supported" = "yes" ; then 15048 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 15049 found="yes" 15050 fi 15051 fi 15052 15053 15054 15055 15056 15057 15058 15059 15060 15061 15062 15063 15064 15065 15066 15067xorg_testset_save_CFLAGS="$CFLAGS" 15068 15069if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15070 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15072$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15073if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15074 $as_echo_n "(cached) " >&6 15075else 15076 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15077/* end confdefs.h. */ 15078int i; 15079_ACEOF 15080if ac_fn_c_try_compile "$LINENO"; then : 15081 xorg_cv_cc_flag_unknown_warning_option=yes 15082else 15083 xorg_cv_cc_flag_unknown_warning_option=no 15084fi 15085rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15086fi 15087{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15088$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15089 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15090 CFLAGS="$xorg_testset_save_CFLAGS" 15091fi 15092 15093if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15094 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15095 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15096 fi 15097 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15098 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15099$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15100if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15101 $as_echo_n "(cached) " >&6 15102else 15103 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15104/* end confdefs.h. */ 15105int i; 15106_ACEOF 15107if ac_fn_c_try_compile "$LINENO"; then : 15108 xorg_cv_cc_flag_unused_command_line_argument=yes 15109else 15110 xorg_cv_cc_flag_unused_command_line_argument=no 15111fi 15112rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15113fi 15114{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15115$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15116 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15117 CFLAGS="$xorg_testset_save_CFLAGS" 15118fi 15119 15120found="no" 15121 15122 if test $found = "no" ; then 15123 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15124 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15125 fi 15126 15127 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15128 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15129 fi 15130 15131 CFLAGS="$CFLAGS -Werror=return-type" 15132 15133 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 15134$as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 15135 cacheid=xorg_cv_cc_flag__Werror_return_type 15136 if eval \${$cacheid+:} false; then : 15137 $as_echo_n "(cached) " >&6 15138else 15139 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15140/* end confdefs.h. */ 15141int i; 15142int 15143main () 15144{ 15145 15146 ; 15147 return 0; 15148} 15149_ACEOF 15150if ac_fn_c_try_link "$LINENO"; then : 15151 eval $cacheid=yes 15152else 15153 eval $cacheid=no 15154fi 15155rm -f core conftest.err conftest.$ac_objext \ 15156 conftest$ac_exeext conftest.$ac_ext 15157fi 15158 15159 15160 CFLAGS="$xorg_testset_save_CFLAGS" 15161 15162 eval supported=\$$cacheid 15163 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15164$as_echo "$supported" >&6; } 15165 if test "$supported" = "yes" ; then 15166 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 15167 found="yes" 15168 fi 15169 fi 15170 15171 if test $found = "no" ; then 15172 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15173 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15174 fi 15175 15176 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15177 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15178 fi 15179 15180 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 15181 15182 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 15183$as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 15184 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 15185 if eval \${$cacheid+:} false; then : 15186 $as_echo_n "(cached) " >&6 15187else 15188 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15189/* end confdefs.h. */ 15190int i; 15191int 15192main () 15193{ 15194 15195 ; 15196 return 0; 15197} 15198_ACEOF 15199if ac_fn_c_try_link "$LINENO"; then : 15200 eval $cacheid=yes 15201else 15202 eval $cacheid=no 15203fi 15204rm -f core conftest.err conftest.$ac_objext \ 15205 conftest$ac_exeext conftest.$ac_ext 15206fi 15207 15208 15209 CFLAGS="$xorg_testset_save_CFLAGS" 15210 15211 eval supported=\$$cacheid 15212 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15213$as_echo "$supported" >&6; } 15214 if test "$supported" = "yes" ; then 15215 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 15216 found="yes" 15217 fi 15218 fi 15219 15220 15221 15222 15223 15224 15225 15226 15227 15228 15229 15230 15231 15232 15233 15234xorg_testset_save_CFLAGS="$CFLAGS" 15235 15236if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15237 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15238 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15239$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15240if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15241 $as_echo_n "(cached) " >&6 15242else 15243 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15244/* end confdefs.h. */ 15245int i; 15246_ACEOF 15247if ac_fn_c_try_compile "$LINENO"; then : 15248 xorg_cv_cc_flag_unknown_warning_option=yes 15249else 15250 xorg_cv_cc_flag_unknown_warning_option=no 15251fi 15252rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15253fi 15254{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15255$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15256 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15257 CFLAGS="$xorg_testset_save_CFLAGS" 15258fi 15259 15260if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15261 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15262 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15263 fi 15264 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15265 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15266$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15267if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15268 $as_echo_n "(cached) " >&6 15269else 15270 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15271/* end confdefs.h. */ 15272int i; 15273_ACEOF 15274if ac_fn_c_try_compile "$LINENO"; then : 15275 xorg_cv_cc_flag_unused_command_line_argument=yes 15276else 15277 xorg_cv_cc_flag_unused_command_line_argument=no 15278fi 15279rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15280fi 15281{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15282$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15283 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15284 CFLAGS="$xorg_testset_save_CFLAGS" 15285fi 15286 15287found="no" 15288 15289 if test $found = "no" ; then 15290 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15291 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15292 fi 15293 15294 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15295 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15296 fi 15297 15298 CFLAGS="$CFLAGS -Werror=trigraphs" 15299 15300 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 15301$as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 15302 cacheid=xorg_cv_cc_flag__Werror_trigraphs 15303 if eval \${$cacheid+:} false; then : 15304 $as_echo_n "(cached) " >&6 15305else 15306 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15307/* end confdefs.h. */ 15308int i; 15309int 15310main () 15311{ 15312 15313 ; 15314 return 0; 15315} 15316_ACEOF 15317if ac_fn_c_try_link "$LINENO"; then : 15318 eval $cacheid=yes 15319else 15320 eval $cacheid=no 15321fi 15322rm -f core conftest.err conftest.$ac_objext \ 15323 conftest$ac_exeext conftest.$ac_ext 15324fi 15325 15326 15327 CFLAGS="$xorg_testset_save_CFLAGS" 15328 15329 eval supported=\$$cacheid 15330 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15331$as_echo "$supported" >&6; } 15332 if test "$supported" = "yes" ; then 15333 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 15334 found="yes" 15335 fi 15336 fi 15337 15338 15339 15340 15341 15342 15343 15344 15345 15346 15347 15348 15349 15350 15351 15352xorg_testset_save_CFLAGS="$CFLAGS" 15353 15354if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15355 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15357$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15358if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15359 $as_echo_n "(cached) " >&6 15360else 15361 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15362/* end confdefs.h. */ 15363int i; 15364_ACEOF 15365if ac_fn_c_try_compile "$LINENO"; then : 15366 xorg_cv_cc_flag_unknown_warning_option=yes 15367else 15368 xorg_cv_cc_flag_unknown_warning_option=no 15369fi 15370rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15371fi 15372{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15373$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15374 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15375 CFLAGS="$xorg_testset_save_CFLAGS" 15376fi 15377 15378if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15379 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15380 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15381 fi 15382 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15383 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15384$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15385if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15386 $as_echo_n "(cached) " >&6 15387else 15388 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15389/* end confdefs.h. */ 15390int i; 15391_ACEOF 15392if ac_fn_c_try_compile "$LINENO"; then : 15393 xorg_cv_cc_flag_unused_command_line_argument=yes 15394else 15395 xorg_cv_cc_flag_unused_command_line_argument=no 15396fi 15397rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15398fi 15399{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15400$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15401 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15402 CFLAGS="$xorg_testset_save_CFLAGS" 15403fi 15404 15405found="no" 15406 15407 if test $found = "no" ; then 15408 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15409 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15410 fi 15411 15412 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15413 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15414 fi 15415 15416 CFLAGS="$CFLAGS -Werror=array-bounds" 15417 15418 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 15419$as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 15420 cacheid=xorg_cv_cc_flag__Werror_array_bounds 15421 if eval \${$cacheid+:} false; then : 15422 $as_echo_n "(cached) " >&6 15423else 15424 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15425/* end confdefs.h. */ 15426int i; 15427int 15428main () 15429{ 15430 15431 ; 15432 return 0; 15433} 15434_ACEOF 15435if ac_fn_c_try_link "$LINENO"; then : 15436 eval $cacheid=yes 15437else 15438 eval $cacheid=no 15439fi 15440rm -f core conftest.err conftest.$ac_objext \ 15441 conftest$ac_exeext conftest.$ac_ext 15442fi 15443 15444 15445 CFLAGS="$xorg_testset_save_CFLAGS" 15446 15447 eval supported=\$$cacheid 15448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15449$as_echo "$supported" >&6; } 15450 if test "$supported" = "yes" ; then 15451 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 15452 found="yes" 15453 fi 15454 fi 15455 15456 15457 15458 15459 15460 15461 15462 15463 15464 15465 15466 15467 15468 15469 15470xorg_testset_save_CFLAGS="$CFLAGS" 15471 15472if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15473 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15474 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15475$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15476if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15477 $as_echo_n "(cached) " >&6 15478else 15479 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15480/* end confdefs.h. */ 15481int i; 15482_ACEOF 15483if ac_fn_c_try_compile "$LINENO"; then : 15484 xorg_cv_cc_flag_unknown_warning_option=yes 15485else 15486 xorg_cv_cc_flag_unknown_warning_option=no 15487fi 15488rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15489fi 15490{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15491$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15492 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15493 CFLAGS="$xorg_testset_save_CFLAGS" 15494fi 15495 15496if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15497 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15498 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15499 fi 15500 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15501 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15502$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15503if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15504 $as_echo_n "(cached) " >&6 15505else 15506 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15507/* end confdefs.h. */ 15508int i; 15509_ACEOF 15510if ac_fn_c_try_compile "$LINENO"; then : 15511 xorg_cv_cc_flag_unused_command_line_argument=yes 15512else 15513 xorg_cv_cc_flag_unused_command_line_argument=no 15514fi 15515rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15516fi 15517{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15518$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15519 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15520 CFLAGS="$xorg_testset_save_CFLAGS" 15521fi 15522 15523found="no" 15524 15525 if test $found = "no" ; then 15526 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15527 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15528 fi 15529 15530 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15531 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15532 fi 15533 15534 CFLAGS="$CFLAGS -Werror=write-strings" 15535 15536 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 15537$as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 15538 cacheid=xorg_cv_cc_flag__Werror_write_strings 15539 if eval \${$cacheid+:} false; then : 15540 $as_echo_n "(cached) " >&6 15541else 15542 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15543/* end confdefs.h. */ 15544int i; 15545int 15546main () 15547{ 15548 15549 ; 15550 return 0; 15551} 15552_ACEOF 15553if ac_fn_c_try_link "$LINENO"; then : 15554 eval $cacheid=yes 15555else 15556 eval $cacheid=no 15557fi 15558rm -f core conftest.err conftest.$ac_objext \ 15559 conftest$ac_exeext conftest.$ac_ext 15560fi 15561 15562 15563 CFLAGS="$xorg_testset_save_CFLAGS" 15564 15565 eval supported=\$$cacheid 15566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15567$as_echo "$supported" >&6; } 15568 if test "$supported" = "yes" ; then 15569 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 15570 found="yes" 15571 fi 15572 fi 15573 15574 15575 15576 15577 15578 15579 15580 15581 15582 15583 15584 15585 15586 15587 15588xorg_testset_save_CFLAGS="$CFLAGS" 15589 15590if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15591 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15592 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15593$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15594if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15595 $as_echo_n "(cached) " >&6 15596else 15597 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15598/* end confdefs.h. */ 15599int i; 15600_ACEOF 15601if ac_fn_c_try_compile "$LINENO"; then : 15602 xorg_cv_cc_flag_unknown_warning_option=yes 15603else 15604 xorg_cv_cc_flag_unknown_warning_option=no 15605fi 15606rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15607fi 15608{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15609$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15610 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15611 CFLAGS="$xorg_testset_save_CFLAGS" 15612fi 15613 15614if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15615 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15616 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15617 fi 15618 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15620$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15621if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15622 $as_echo_n "(cached) " >&6 15623else 15624 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15625/* end confdefs.h. */ 15626int i; 15627_ACEOF 15628if ac_fn_c_try_compile "$LINENO"; then : 15629 xorg_cv_cc_flag_unused_command_line_argument=yes 15630else 15631 xorg_cv_cc_flag_unused_command_line_argument=no 15632fi 15633rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15634fi 15635{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15636$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15637 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15638 CFLAGS="$xorg_testset_save_CFLAGS" 15639fi 15640 15641found="no" 15642 15643 if test $found = "no" ; then 15644 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15645 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15646 fi 15647 15648 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15649 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15650 fi 15651 15652 CFLAGS="$CFLAGS -Werror=address" 15653 15654 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 15655$as_echo_n "checking if $CC supports -Werror=address... " >&6; } 15656 cacheid=xorg_cv_cc_flag__Werror_address 15657 if eval \${$cacheid+:} false; then : 15658 $as_echo_n "(cached) " >&6 15659else 15660 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15661/* end confdefs.h. */ 15662int i; 15663int 15664main () 15665{ 15666 15667 ; 15668 return 0; 15669} 15670_ACEOF 15671if ac_fn_c_try_link "$LINENO"; then : 15672 eval $cacheid=yes 15673else 15674 eval $cacheid=no 15675fi 15676rm -f core conftest.err conftest.$ac_objext \ 15677 conftest$ac_exeext conftest.$ac_ext 15678fi 15679 15680 15681 CFLAGS="$xorg_testset_save_CFLAGS" 15682 15683 eval supported=\$$cacheid 15684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15685$as_echo "$supported" >&6; } 15686 if test "$supported" = "yes" ; then 15687 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 15688 found="yes" 15689 fi 15690 fi 15691 15692 15693 15694 15695 15696 15697 15698 15699 15700 15701 15702 15703 15704 15705 15706xorg_testset_save_CFLAGS="$CFLAGS" 15707 15708if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15709 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15710 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15711$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15712if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15713 $as_echo_n "(cached) " >&6 15714else 15715 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15716/* end confdefs.h. */ 15717int i; 15718_ACEOF 15719if ac_fn_c_try_compile "$LINENO"; then : 15720 xorg_cv_cc_flag_unknown_warning_option=yes 15721else 15722 xorg_cv_cc_flag_unknown_warning_option=no 15723fi 15724rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15725fi 15726{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15727$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15728 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15729 CFLAGS="$xorg_testset_save_CFLAGS" 15730fi 15731 15732if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15733 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15734 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15735 fi 15736 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15738$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15739if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15740 $as_echo_n "(cached) " >&6 15741else 15742 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15743/* end confdefs.h. */ 15744int i; 15745_ACEOF 15746if ac_fn_c_try_compile "$LINENO"; then : 15747 xorg_cv_cc_flag_unused_command_line_argument=yes 15748else 15749 xorg_cv_cc_flag_unused_command_line_argument=no 15750fi 15751rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15752fi 15753{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15754$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15755 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15756 CFLAGS="$xorg_testset_save_CFLAGS" 15757fi 15758 15759found="no" 15760 15761 if test $found = "no" ; then 15762 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15763 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15764 fi 15765 15766 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15767 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15768 fi 15769 15770 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 15771 15772 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 15773$as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 15774 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 15775 if eval \${$cacheid+:} false; then : 15776 $as_echo_n "(cached) " >&6 15777else 15778 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15779/* end confdefs.h. */ 15780int i; 15781int 15782main () 15783{ 15784 15785 ; 15786 return 0; 15787} 15788_ACEOF 15789if ac_fn_c_try_link "$LINENO"; then : 15790 eval $cacheid=yes 15791else 15792 eval $cacheid=no 15793fi 15794rm -f core conftest.err conftest.$ac_objext \ 15795 conftest$ac_exeext conftest.$ac_ext 15796fi 15797 15798 15799 CFLAGS="$xorg_testset_save_CFLAGS" 15800 15801 eval supported=\$$cacheid 15802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15803$as_echo "$supported" >&6; } 15804 if test "$supported" = "yes" ; then 15805 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 15806 found="yes" 15807 fi 15808 fi 15809 15810 if test $found = "no" ; then 15811 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15812 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15813 fi 15814 15815 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15816 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15817 fi 15818 15819 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15820 15821 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 15822$as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 15823 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 15824 if eval \${$cacheid+:} false; then : 15825 $as_echo_n "(cached) " >&6 15826else 15827 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15828/* end confdefs.h. */ 15829int i; 15830int 15831main () 15832{ 15833 15834 ; 15835 return 0; 15836} 15837_ACEOF 15838if ac_fn_c_try_link "$LINENO"; then : 15839 eval $cacheid=yes 15840else 15841 eval $cacheid=no 15842fi 15843rm -f core conftest.err conftest.$ac_objext \ 15844 conftest$ac_exeext conftest.$ac_ext 15845fi 15846 15847 15848 CFLAGS="$xorg_testset_save_CFLAGS" 15849 15850 eval supported=\$$cacheid 15851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15852$as_echo "$supported" >&6; } 15853 if test "$supported" = "yes" ; then 15854 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15855 found="yes" 15856 fi 15857 fi 15858 15859 15860 15861 15862 15863 15864 15865 15866 15867 15868 15869 15870 15871 15872 15873xorg_testset_save_CFLAGS="$CFLAGS" 15874 15875if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15876 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15877 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15878$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15879if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15880 $as_echo_n "(cached) " >&6 15881else 15882 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15883/* end confdefs.h. */ 15884int i; 15885_ACEOF 15886if ac_fn_c_try_compile "$LINENO"; then : 15887 xorg_cv_cc_flag_unknown_warning_option=yes 15888else 15889 xorg_cv_cc_flag_unknown_warning_option=no 15890fi 15891rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15892fi 15893{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15894$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15895 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15896 CFLAGS="$xorg_testset_save_CFLAGS" 15897fi 15898 15899if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15900 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15901 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15902 fi 15903 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15904 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15905$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15906if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15907 $as_echo_n "(cached) " >&6 15908else 15909 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15910/* end confdefs.h. */ 15911int i; 15912_ACEOF 15913if ac_fn_c_try_compile "$LINENO"; then : 15914 xorg_cv_cc_flag_unused_command_line_argument=yes 15915else 15916 xorg_cv_cc_flag_unused_command_line_argument=no 15917fi 15918rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15919fi 15920{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15921$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15922 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15923 CFLAGS="$xorg_testset_save_CFLAGS" 15924fi 15925 15926found="no" 15927 15928 if test $found = "no" ; then 15929 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15930 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15931 fi 15932 15933 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15934 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15935 fi 15936 15937 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 15938 15939 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 15940$as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 15941 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 15942 if eval \${$cacheid+:} false; then : 15943 $as_echo_n "(cached) " >&6 15944else 15945 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15946/* end confdefs.h. */ 15947int i; 15948int 15949main () 15950{ 15951 15952 ; 15953 return 0; 15954} 15955_ACEOF 15956if ac_fn_c_try_link "$LINENO"; then : 15957 eval $cacheid=yes 15958else 15959 eval $cacheid=no 15960fi 15961rm -f core conftest.err conftest.$ac_objext \ 15962 conftest$ac_exeext conftest.$ac_ext 15963fi 15964 15965 15966 CFLAGS="$xorg_testset_save_CFLAGS" 15967 15968 eval supported=\$$cacheid 15969 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15970$as_echo "$supported" >&6; } 15971 if test "$supported" = "yes" ; then 15972 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 15973 found="yes" 15974 fi 15975 fi 15976 15977 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 15978else 15979{ $as_echo "$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 $PACKAGE_BUGREPORT" >&5 15980$as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 15981 15982 15983 15984 15985 15986 15987 15988 15989 15990 15991 15992 15993 15994xorg_testset_save_CFLAGS="$CFLAGS" 15995 15996if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15997 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15998 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15999$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16000if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16001 $as_echo_n "(cached) " >&6 16002else 16003 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16004/* end confdefs.h. */ 16005int i; 16006_ACEOF 16007if ac_fn_c_try_compile "$LINENO"; then : 16008 xorg_cv_cc_flag_unknown_warning_option=yes 16009else 16010 xorg_cv_cc_flag_unknown_warning_option=no 16011fi 16012rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16013fi 16014{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16015$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16016 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16017 CFLAGS="$xorg_testset_save_CFLAGS" 16018fi 16019 16020if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16021 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16022 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16023 fi 16024 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16025 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16026$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16027if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16028 $as_echo_n "(cached) " >&6 16029else 16030 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16031/* end confdefs.h. */ 16032int i; 16033_ACEOF 16034if ac_fn_c_try_compile "$LINENO"; then : 16035 xorg_cv_cc_flag_unused_command_line_argument=yes 16036else 16037 xorg_cv_cc_flag_unused_command_line_argument=no 16038fi 16039rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16040fi 16041{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16042$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16043 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16044 CFLAGS="$xorg_testset_save_CFLAGS" 16045fi 16046 16047found="no" 16048 16049 if test $found = "no" ; then 16050 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16051 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16052 fi 16053 16054 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16055 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16056 fi 16057 16058 CFLAGS="$CFLAGS -Wimplicit" 16059 16060 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 16061$as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 16062 cacheid=xorg_cv_cc_flag__Wimplicit 16063 if eval \${$cacheid+:} false; then : 16064 $as_echo_n "(cached) " >&6 16065else 16066 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16067/* end confdefs.h. */ 16068int i; 16069int 16070main () 16071{ 16072 16073 ; 16074 return 0; 16075} 16076_ACEOF 16077if ac_fn_c_try_link "$LINENO"; then : 16078 eval $cacheid=yes 16079else 16080 eval $cacheid=no 16081fi 16082rm -f core conftest.err conftest.$ac_objext \ 16083 conftest$ac_exeext conftest.$ac_ext 16084fi 16085 16086 16087 CFLAGS="$xorg_testset_save_CFLAGS" 16088 16089 eval supported=\$$cacheid 16090 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16091$as_echo "$supported" >&6; } 16092 if test "$supported" = "yes" ; then 16093 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 16094 found="yes" 16095 fi 16096 fi 16097 16098 16099 16100 16101 16102 16103 16104 16105 16106 16107 16108 16109 16110 16111 16112xorg_testset_save_CFLAGS="$CFLAGS" 16113 16114if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16115 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16116 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16117$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16118if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16119 $as_echo_n "(cached) " >&6 16120else 16121 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16122/* end confdefs.h. */ 16123int i; 16124_ACEOF 16125if ac_fn_c_try_compile "$LINENO"; then : 16126 xorg_cv_cc_flag_unknown_warning_option=yes 16127else 16128 xorg_cv_cc_flag_unknown_warning_option=no 16129fi 16130rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16131fi 16132{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16133$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16134 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16135 CFLAGS="$xorg_testset_save_CFLAGS" 16136fi 16137 16138if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16139 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16140 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16141 fi 16142 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16144$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16145if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16146 $as_echo_n "(cached) " >&6 16147else 16148 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16149/* end confdefs.h. */ 16150int i; 16151_ACEOF 16152if ac_fn_c_try_compile "$LINENO"; then : 16153 xorg_cv_cc_flag_unused_command_line_argument=yes 16154else 16155 xorg_cv_cc_flag_unused_command_line_argument=no 16156fi 16157rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16158fi 16159{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16160$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16161 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16162 CFLAGS="$xorg_testset_save_CFLAGS" 16163fi 16164 16165found="no" 16166 16167 if test $found = "no" ; then 16168 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16169 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16170 fi 16171 16172 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16173 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16174 fi 16175 16176 CFLAGS="$CFLAGS -Wnonnull" 16177 16178 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 16179$as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 16180 cacheid=xorg_cv_cc_flag__Wnonnull 16181 if eval \${$cacheid+:} false; then : 16182 $as_echo_n "(cached) " >&6 16183else 16184 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16185/* end confdefs.h. */ 16186int i; 16187int 16188main () 16189{ 16190 16191 ; 16192 return 0; 16193} 16194_ACEOF 16195if ac_fn_c_try_link "$LINENO"; then : 16196 eval $cacheid=yes 16197else 16198 eval $cacheid=no 16199fi 16200rm -f core conftest.err conftest.$ac_objext \ 16201 conftest$ac_exeext conftest.$ac_ext 16202fi 16203 16204 16205 CFLAGS="$xorg_testset_save_CFLAGS" 16206 16207 eval supported=\$$cacheid 16208 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16209$as_echo "$supported" >&6; } 16210 if test "$supported" = "yes" ; then 16211 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 16212 found="yes" 16213 fi 16214 fi 16215 16216 16217 16218 16219 16220 16221 16222 16223 16224 16225 16226 16227 16228 16229 16230xorg_testset_save_CFLAGS="$CFLAGS" 16231 16232if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16233 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16235$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16236if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16237 $as_echo_n "(cached) " >&6 16238else 16239 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16240/* end confdefs.h. */ 16241int i; 16242_ACEOF 16243if ac_fn_c_try_compile "$LINENO"; then : 16244 xorg_cv_cc_flag_unknown_warning_option=yes 16245else 16246 xorg_cv_cc_flag_unknown_warning_option=no 16247fi 16248rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16249fi 16250{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16251$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16252 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16253 CFLAGS="$xorg_testset_save_CFLAGS" 16254fi 16255 16256if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16257 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16258 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16259 fi 16260 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16261 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16262$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16263if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16264 $as_echo_n "(cached) " >&6 16265else 16266 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16267/* end confdefs.h. */ 16268int i; 16269_ACEOF 16270if ac_fn_c_try_compile "$LINENO"; then : 16271 xorg_cv_cc_flag_unused_command_line_argument=yes 16272else 16273 xorg_cv_cc_flag_unused_command_line_argument=no 16274fi 16275rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16276fi 16277{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16278$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16279 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16280 CFLAGS="$xorg_testset_save_CFLAGS" 16281fi 16282 16283found="no" 16284 16285 if test $found = "no" ; then 16286 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16287 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16288 fi 16289 16290 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16291 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16292 fi 16293 16294 CFLAGS="$CFLAGS -Winit-self" 16295 16296 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 16297$as_echo_n "checking if $CC supports -Winit-self... " >&6; } 16298 cacheid=xorg_cv_cc_flag__Winit_self 16299 if eval \${$cacheid+:} false; then : 16300 $as_echo_n "(cached) " >&6 16301else 16302 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16303/* end confdefs.h. */ 16304int i; 16305int 16306main () 16307{ 16308 16309 ; 16310 return 0; 16311} 16312_ACEOF 16313if ac_fn_c_try_link "$LINENO"; then : 16314 eval $cacheid=yes 16315else 16316 eval $cacheid=no 16317fi 16318rm -f core conftest.err conftest.$ac_objext \ 16319 conftest$ac_exeext conftest.$ac_ext 16320fi 16321 16322 16323 CFLAGS="$xorg_testset_save_CFLAGS" 16324 16325 eval supported=\$$cacheid 16326 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16327$as_echo "$supported" >&6; } 16328 if test "$supported" = "yes" ; then 16329 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 16330 found="yes" 16331 fi 16332 fi 16333 16334 16335 16336 16337 16338 16339 16340 16341 16342 16343 16344 16345 16346 16347 16348xorg_testset_save_CFLAGS="$CFLAGS" 16349 16350if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16351 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16352 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16353$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16354if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16355 $as_echo_n "(cached) " >&6 16356else 16357 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16358/* end confdefs.h. */ 16359int i; 16360_ACEOF 16361if ac_fn_c_try_compile "$LINENO"; then : 16362 xorg_cv_cc_flag_unknown_warning_option=yes 16363else 16364 xorg_cv_cc_flag_unknown_warning_option=no 16365fi 16366rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16367fi 16368{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16369$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16370 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16371 CFLAGS="$xorg_testset_save_CFLAGS" 16372fi 16373 16374if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16375 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16376 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16377 fi 16378 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16379 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16380$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16381if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16382 $as_echo_n "(cached) " >&6 16383else 16384 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16385/* end confdefs.h. */ 16386int i; 16387_ACEOF 16388if ac_fn_c_try_compile "$LINENO"; then : 16389 xorg_cv_cc_flag_unused_command_line_argument=yes 16390else 16391 xorg_cv_cc_flag_unused_command_line_argument=no 16392fi 16393rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16394fi 16395{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16396$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16397 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16398 CFLAGS="$xorg_testset_save_CFLAGS" 16399fi 16400 16401found="no" 16402 16403 if test $found = "no" ; then 16404 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16405 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16406 fi 16407 16408 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16409 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16410 fi 16411 16412 CFLAGS="$CFLAGS -Wmain" 16413 16414 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 16415$as_echo_n "checking if $CC supports -Wmain... " >&6; } 16416 cacheid=xorg_cv_cc_flag__Wmain 16417 if eval \${$cacheid+:} false; then : 16418 $as_echo_n "(cached) " >&6 16419else 16420 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16421/* end confdefs.h. */ 16422int i; 16423int 16424main () 16425{ 16426 16427 ; 16428 return 0; 16429} 16430_ACEOF 16431if ac_fn_c_try_link "$LINENO"; then : 16432 eval $cacheid=yes 16433else 16434 eval $cacheid=no 16435fi 16436rm -f core conftest.err conftest.$ac_objext \ 16437 conftest$ac_exeext conftest.$ac_ext 16438fi 16439 16440 16441 CFLAGS="$xorg_testset_save_CFLAGS" 16442 16443 eval supported=\$$cacheid 16444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16445$as_echo "$supported" >&6; } 16446 if test "$supported" = "yes" ; then 16447 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 16448 found="yes" 16449 fi 16450 fi 16451 16452 16453 16454 16455 16456 16457 16458 16459 16460 16461 16462 16463 16464 16465 16466xorg_testset_save_CFLAGS="$CFLAGS" 16467 16468if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16469 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16470 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16471$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16472if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16473 $as_echo_n "(cached) " >&6 16474else 16475 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16476/* end confdefs.h. */ 16477int i; 16478_ACEOF 16479if ac_fn_c_try_compile "$LINENO"; then : 16480 xorg_cv_cc_flag_unknown_warning_option=yes 16481else 16482 xorg_cv_cc_flag_unknown_warning_option=no 16483fi 16484rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16485fi 16486{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16487$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16488 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16489 CFLAGS="$xorg_testset_save_CFLAGS" 16490fi 16491 16492if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16493 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16494 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16495 fi 16496 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16497 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16498$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16499if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16500 $as_echo_n "(cached) " >&6 16501else 16502 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16503/* end confdefs.h. */ 16504int i; 16505_ACEOF 16506if ac_fn_c_try_compile "$LINENO"; then : 16507 xorg_cv_cc_flag_unused_command_line_argument=yes 16508else 16509 xorg_cv_cc_flag_unused_command_line_argument=no 16510fi 16511rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16512fi 16513{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16514$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16515 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16516 CFLAGS="$xorg_testset_save_CFLAGS" 16517fi 16518 16519found="no" 16520 16521 if test $found = "no" ; then 16522 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16523 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16524 fi 16525 16526 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16527 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16528 fi 16529 16530 CFLAGS="$CFLAGS -Wmissing-braces" 16531 16532 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 16533$as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 16534 cacheid=xorg_cv_cc_flag__Wmissing_braces 16535 if eval \${$cacheid+:} false; then : 16536 $as_echo_n "(cached) " >&6 16537else 16538 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16539/* end confdefs.h. */ 16540int i; 16541int 16542main () 16543{ 16544 16545 ; 16546 return 0; 16547} 16548_ACEOF 16549if ac_fn_c_try_link "$LINENO"; then : 16550 eval $cacheid=yes 16551else 16552 eval $cacheid=no 16553fi 16554rm -f core conftest.err conftest.$ac_objext \ 16555 conftest$ac_exeext conftest.$ac_ext 16556fi 16557 16558 16559 CFLAGS="$xorg_testset_save_CFLAGS" 16560 16561 eval supported=\$$cacheid 16562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16563$as_echo "$supported" >&6; } 16564 if test "$supported" = "yes" ; then 16565 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 16566 found="yes" 16567 fi 16568 fi 16569 16570 16571 16572 16573 16574 16575 16576 16577 16578 16579 16580 16581 16582 16583 16584xorg_testset_save_CFLAGS="$CFLAGS" 16585 16586if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16587 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16588 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16589$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16590if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16591 $as_echo_n "(cached) " >&6 16592else 16593 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16594/* end confdefs.h. */ 16595int i; 16596_ACEOF 16597if ac_fn_c_try_compile "$LINENO"; then : 16598 xorg_cv_cc_flag_unknown_warning_option=yes 16599else 16600 xorg_cv_cc_flag_unknown_warning_option=no 16601fi 16602rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16603fi 16604{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16605$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16606 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16607 CFLAGS="$xorg_testset_save_CFLAGS" 16608fi 16609 16610if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16611 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16612 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16613 fi 16614 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16616$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16617if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16618 $as_echo_n "(cached) " >&6 16619else 16620 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16621/* end confdefs.h. */ 16622int i; 16623_ACEOF 16624if ac_fn_c_try_compile "$LINENO"; then : 16625 xorg_cv_cc_flag_unused_command_line_argument=yes 16626else 16627 xorg_cv_cc_flag_unused_command_line_argument=no 16628fi 16629rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16630fi 16631{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16632$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16633 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16634 CFLAGS="$xorg_testset_save_CFLAGS" 16635fi 16636 16637found="no" 16638 16639 if test $found = "no" ; then 16640 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16641 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16642 fi 16643 16644 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16645 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16646 fi 16647 16648 CFLAGS="$CFLAGS -Wsequence-point" 16649 16650 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 16651$as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 16652 cacheid=xorg_cv_cc_flag__Wsequence_point 16653 if eval \${$cacheid+:} false; then : 16654 $as_echo_n "(cached) " >&6 16655else 16656 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16657/* end confdefs.h. */ 16658int i; 16659int 16660main () 16661{ 16662 16663 ; 16664 return 0; 16665} 16666_ACEOF 16667if ac_fn_c_try_link "$LINENO"; then : 16668 eval $cacheid=yes 16669else 16670 eval $cacheid=no 16671fi 16672rm -f core conftest.err conftest.$ac_objext \ 16673 conftest$ac_exeext conftest.$ac_ext 16674fi 16675 16676 16677 CFLAGS="$xorg_testset_save_CFLAGS" 16678 16679 eval supported=\$$cacheid 16680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16681$as_echo "$supported" >&6; } 16682 if test "$supported" = "yes" ; then 16683 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 16684 found="yes" 16685 fi 16686 fi 16687 16688 16689 16690 16691 16692 16693 16694 16695 16696 16697 16698 16699 16700 16701 16702xorg_testset_save_CFLAGS="$CFLAGS" 16703 16704if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16705 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16706 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16707$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16708if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16709 $as_echo_n "(cached) " >&6 16710else 16711 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16712/* end confdefs.h. */ 16713int i; 16714_ACEOF 16715if ac_fn_c_try_compile "$LINENO"; then : 16716 xorg_cv_cc_flag_unknown_warning_option=yes 16717else 16718 xorg_cv_cc_flag_unknown_warning_option=no 16719fi 16720rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16721fi 16722{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16723$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16724 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16725 CFLAGS="$xorg_testset_save_CFLAGS" 16726fi 16727 16728if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16729 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16730 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16731 fi 16732 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16734$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16735if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16736 $as_echo_n "(cached) " >&6 16737else 16738 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16739/* end confdefs.h. */ 16740int i; 16741_ACEOF 16742if ac_fn_c_try_compile "$LINENO"; then : 16743 xorg_cv_cc_flag_unused_command_line_argument=yes 16744else 16745 xorg_cv_cc_flag_unused_command_line_argument=no 16746fi 16747rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16748fi 16749{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16750$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16751 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16752 CFLAGS="$xorg_testset_save_CFLAGS" 16753fi 16754 16755found="no" 16756 16757 if test $found = "no" ; then 16758 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16759 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16760 fi 16761 16762 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16763 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16764 fi 16765 16766 CFLAGS="$CFLAGS -Wreturn-type" 16767 16768 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 16769$as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 16770 cacheid=xorg_cv_cc_flag__Wreturn_type 16771 if eval \${$cacheid+:} false; then : 16772 $as_echo_n "(cached) " >&6 16773else 16774 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16775/* end confdefs.h. */ 16776int i; 16777int 16778main () 16779{ 16780 16781 ; 16782 return 0; 16783} 16784_ACEOF 16785if ac_fn_c_try_link "$LINENO"; then : 16786 eval $cacheid=yes 16787else 16788 eval $cacheid=no 16789fi 16790rm -f core conftest.err conftest.$ac_objext \ 16791 conftest$ac_exeext conftest.$ac_ext 16792fi 16793 16794 16795 CFLAGS="$xorg_testset_save_CFLAGS" 16796 16797 eval supported=\$$cacheid 16798 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16799$as_echo "$supported" >&6; } 16800 if test "$supported" = "yes" ; then 16801 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 16802 found="yes" 16803 fi 16804 fi 16805 16806 16807 16808 16809 16810 16811 16812 16813 16814 16815 16816 16817 16818 16819 16820xorg_testset_save_CFLAGS="$CFLAGS" 16821 16822if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16823 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16825$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16826if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16827 $as_echo_n "(cached) " >&6 16828else 16829 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16830/* end confdefs.h. */ 16831int i; 16832_ACEOF 16833if ac_fn_c_try_compile "$LINENO"; then : 16834 xorg_cv_cc_flag_unknown_warning_option=yes 16835else 16836 xorg_cv_cc_flag_unknown_warning_option=no 16837fi 16838rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16839fi 16840{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16841$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16842 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16843 CFLAGS="$xorg_testset_save_CFLAGS" 16844fi 16845 16846if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16847 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16848 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16849 fi 16850 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16852$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16853if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16854 $as_echo_n "(cached) " >&6 16855else 16856 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16857/* end confdefs.h. */ 16858int i; 16859_ACEOF 16860if ac_fn_c_try_compile "$LINENO"; then : 16861 xorg_cv_cc_flag_unused_command_line_argument=yes 16862else 16863 xorg_cv_cc_flag_unused_command_line_argument=no 16864fi 16865rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16866fi 16867{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16868$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16869 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16870 CFLAGS="$xorg_testset_save_CFLAGS" 16871fi 16872 16873found="no" 16874 16875 if test $found = "no" ; then 16876 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16877 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16878 fi 16879 16880 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16881 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16882 fi 16883 16884 CFLAGS="$CFLAGS -Wtrigraphs" 16885 16886 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 16887$as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 16888 cacheid=xorg_cv_cc_flag__Wtrigraphs 16889 if eval \${$cacheid+:} false; then : 16890 $as_echo_n "(cached) " >&6 16891else 16892 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16893/* end confdefs.h. */ 16894int i; 16895int 16896main () 16897{ 16898 16899 ; 16900 return 0; 16901} 16902_ACEOF 16903if ac_fn_c_try_link "$LINENO"; then : 16904 eval $cacheid=yes 16905else 16906 eval $cacheid=no 16907fi 16908rm -f core conftest.err conftest.$ac_objext \ 16909 conftest$ac_exeext conftest.$ac_ext 16910fi 16911 16912 16913 CFLAGS="$xorg_testset_save_CFLAGS" 16914 16915 eval supported=\$$cacheid 16916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16917$as_echo "$supported" >&6; } 16918 if test "$supported" = "yes" ; then 16919 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 16920 found="yes" 16921 fi 16922 fi 16923 16924 16925 16926 16927 16928 16929 16930 16931 16932 16933 16934 16935 16936 16937 16938xorg_testset_save_CFLAGS="$CFLAGS" 16939 16940if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16941 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16942 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16943$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16944if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16945 $as_echo_n "(cached) " >&6 16946else 16947 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16948/* end confdefs.h. */ 16949int i; 16950_ACEOF 16951if ac_fn_c_try_compile "$LINENO"; then : 16952 xorg_cv_cc_flag_unknown_warning_option=yes 16953else 16954 xorg_cv_cc_flag_unknown_warning_option=no 16955fi 16956rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16957fi 16958{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16959$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16960 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16961 CFLAGS="$xorg_testset_save_CFLAGS" 16962fi 16963 16964if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16965 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16966 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16967 fi 16968 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16970$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16971if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16972 $as_echo_n "(cached) " >&6 16973else 16974 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16975/* end confdefs.h. */ 16976int i; 16977_ACEOF 16978if ac_fn_c_try_compile "$LINENO"; then : 16979 xorg_cv_cc_flag_unused_command_line_argument=yes 16980else 16981 xorg_cv_cc_flag_unused_command_line_argument=no 16982fi 16983rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16984fi 16985{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16986$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16987 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16988 CFLAGS="$xorg_testset_save_CFLAGS" 16989fi 16990 16991found="no" 16992 16993 if test $found = "no" ; then 16994 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16995 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16996 fi 16997 16998 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16999 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17000 fi 17001 17002 CFLAGS="$CFLAGS -Warray-bounds" 17003 17004 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 17005$as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 17006 cacheid=xorg_cv_cc_flag__Warray_bounds 17007 if eval \${$cacheid+:} false; then : 17008 $as_echo_n "(cached) " >&6 17009else 17010 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17011/* end confdefs.h. */ 17012int i; 17013int 17014main () 17015{ 17016 17017 ; 17018 return 0; 17019} 17020_ACEOF 17021if ac_fn_c_try_link "$LINENO"; then : 17022 eval $cacheid=yes 17023else 17024 eval $cacheid=no 17025fi 17026rm -f core conftest.err conftest.$ac_objext \ 17027 conftest$ac_exeext conftest.$ac_ext 17028fi 17029 17030 17031 CFLAGS="$xorg_testset_save_CFLAGS" 17032 17033 eval supported=\$$cacheid 17034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17035$as_echo "$supported" >&6; } 17036 if test "$supported" = "yes" ; then 17037 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 17038 found="yes" 17039 fi 17040 fi 17041 17042 17043 17044 17045 17046 17047 17048 17049 17050 17051 17052 17053 17054 17055 17056xorg_testset_save_CFLAGS="$CFLAGS" 17057 17058if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17059 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17060 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17061$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17062if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17063 $as_echo_n "(cached) " >&6 17064else 17065 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17066/* end confdefs.h. */ 17067int i; 17068_ACEOF 17069if ac_fn_c_try_compile "$LINENO"; then : 17070 xorg_cv_cc_flag_unknown_warning_option=yes 17071else 17072 xorg_cv_cc_flag_unknown_warning_option=no 17073fi 17074rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17075fi 17076{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17077$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17078 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17079 CFLAGS="$xorg_testset_save_CFLAGS" 17080fi 17081 17082if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17083 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17084 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17085 fi 17086 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17088$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17089if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17090 $as_echo_n "(cached) " >&6 17091else 17092 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17093/* end confdefs.h. */ 17094int i; 17095_ACEOF 17096if ac_fn_c_try_compile "$LINENO"; then : 17097 xorg_cv_cc_flag_unused_command_line_argument=yes 17098else 17099 xorg_cv_cc_flag_unused_command_line_argument=no 17100fi 17101rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17102fi 17103{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17104$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17105 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17106 CFLAGS="$xorg_testset_save_CFLAGS" 17107fi 17108 17109found="no" 17110 17111 if test $found = "no" ; then 17112 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17113 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17114 fi 17115 17116 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17117 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17118 fi 17119 17120 CFLAGS="$CFLAGS -Wwrite-strings" 17121 17122 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 17123$as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 17124 cacheid=xorg_cv_cc_flag__Wwrite_strings 17125 if eval \${$cacheid+:} false; then : 17126 $as_echo_n "(cached) " >&6 17127else 17128 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17129/* end confdefs.h. */ 17130int i; 17131int 17132main () 17133{ 17134 17135 ; 17136 return 0; 17137} 17138_ACEOF 17139if ac_fn_c_try_link "$LINENO"; then : 17140 eval $cacheid=yes 17141else 17142 eval $cacheid=no 17143fi 17144rm -f core conftest.err conftest.$ac_objext \ 17145 conftest$ac_exeext conftest.$ac_ext 17146fi 17147 17148 17149 CFLAGS="$xorg_testset_save_CFLAGS" 17150 17151 eval supported=\$$cacheid 17152 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17153$as_echo "$supported" >&6; } 17154 if test "$supported" = "yes" ; then 17155 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 17156 found="yes" 17157 fi 17158 fi 17159 17160 17161 17162 17163 17164 17165 17166 17167 17168 17169 17170 17171 17172 17173 17174xorg_testset_save_CFLAGS="$CFLAGS" 17175 17176if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17177 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17178 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17179$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17180if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17181 $as_echo_n "(cached) " >&6 17182else 17183 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17184/* end confdefs.h. */ 17185int i; 17186_ACEOF 17187if ac_fn_c_try_compile "$LINENO"; then : 17188 xorg_cv_cc_flag_unknown_warning_option=yes 17189else 17190 xorg_cv_cc_flag_unknown_warning_option=no 17191fi 17192rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17193fi 17194{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17195$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17196 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17197 CFLAGS="$xorg_testset_save_CFLAGS" 17198fi 17199 17200if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17201 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17202 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17203 fi 17204 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17205 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17206$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17207if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17208 $as_echo_n "(cached) " >&6 17209else 17210 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17211/* end confdefs.h. */ 17212int i; 17213_ACEOF 17214if ac_fn_c_try_compile "$LINENO"; then : 17215 xorg_cv_cc_flag_unused_command_line_argument=yes 17216else 17217 xorg_cv_cc_flag_unused_command_line_argument=no 17218fi 17219rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17220fi 17221{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17222$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17223 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17224 CFLAGS="$xorg_testset_save_CFLAGS" 17225fi 17226 17227found="no" 17228 17229 if test $found = "no" ; then 17230 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17231 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17232 fi 17233 17234 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17235 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17236 fi 17237 17238 CFLAGS="$CFLAGS -Waddress" 17239 17240 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 17241$as_echo_n "checking if $CC supports -Waddress... " >&6; } 17242 cacheid=xorg_cv_cc_flag__Waddress 17243 if eval \${$cacheid+:} false; then : 17244 $as_echo_n "(cached) " >&6 17245else 17246 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17247/* end confdefs.h. */ 17248int i; 17249int 17250main () 17251{ 17252 17253 ; 17254 return 0; 17255} 17256_ACEOF 17257if ac_fn_c_try_link "$LINENO"; then : 17258 eval $cacheid=yes 17259else 17260 eval $cacheid=no 17261fi 17262rm -f core conftest.err conftest.$ac_objext \ 17263 conftest$ac_exeext conftest.$ac_ext 17264fi 17265 17266 17267 CFLAGS="$xorg_testset_save_CFLAGS" 17268 17269 eval supported=\$$cacheid 17270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17271$as_echo "$supported" >&6; } 17272 if test "$supported" = "yes" ; then 17273 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 17274 found="yes" 17275 fi 17276 fi 17277 17278 17279 17280 17281 17282 17283 17284 17285 17286 17287 17288 17289 17290 17291 17292xorg_testset_save_CFLAGS="$CFLAGS" 17293 17294if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17295 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17296 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17297$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17298if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17299 $as_echo_n "(cached) " >&6 17300else 17301 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17302/* end confdefs.h. */ 17303int i; 17304_ACEOF 17305if ac_fn_c_try_compile "$LINENO"; then : 17306 xorg_cv_cc_flag_unknown_warning_option=yes 17307else 17308 xorg_cv_cc_flag_unknown_warning_option=no 17309fi 17310rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17311fi 17312{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17313$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17314 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17315 CFLAGS="$xorg_testset_save_CFLAGS" 17316fi 17317 17318if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17319 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17320 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17321 fi 17322 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17323 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17324$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17325if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17326 $as_echo_n "(cached) " >&6 17327else 17328 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17329/* end confdefs.h. */ 17330int i; 17331_ACEOF 17332if ac_fn_c_try_compile "$LINENO"; then : 17333 xorg_cv_cc_flag_unused_command_line_argument=yes 17334else 17335 xorg_cv_cc_flag_unused_command_line_argument=no 17336fi 17337rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17338fi 17339{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17340$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17341 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17342 CFLAGS="$xorg_testset_save_CFLAGS" 17343fi 17344 17345found="no" 17346 17347 if test $found = "no" ; then 17348 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17349 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17350 fi 17351 17352 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17353 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17354 fi 17355 17356 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 17357 17358 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 17359$as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 17360 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 17361 if eval \${$cacheid+:} false; then : 17362 $as_echo_n "(cached) " >&6 17363else 17364 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17365/* end confdefs.h. */ 17366int i; 17367int 17368main () 17369{ 17370 17371 ; 17372 return 0; 17373} 17374_ACEOF 17375if ac_fn_c_try_link "$LINENO"; then : 17376 eval $cacheid=yes 17377else 17378 eval $cacheid=no 17379fi 17380rm -f core conftest.err conftest.$ac_objext \ 17381 conftest$ac_exeext conftest.$ac_ext 17382fi 17383 17384 17385 CFLAGS="$xorg_testset_save_CFLAGS" 17386 17387 eval supported=\$$cacheid 17388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17389$as_echo "$supported" >&6; } 17390 if test "$supported" = "yes" ; then 17391 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 17392 found="yes" 17393 fi 17394 fi 17395 17396 17397 17398 17399 17400 17401 17402 17403 17404 17405 17406 17407 17408 17409 17410xorg_testset_save_CFLAGS="$CFLAGS" 17411 17412if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17413 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17414 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17415$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17416if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17417 $as_echo_n "(cached) " >&6 17418else 17419 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17420/* end confdefs.h. */ 17421int i; 17422_ACEOF 17423if ac_fn_c_try_compile "$LINENO"; then : 17424 xorg_cv_cc_flag_unknown_warning_option=yes 17425else 17426 xorg_cv_cc_flag_unknown_warning_option=no 17427fi 17428rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17429fi 17430{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17431$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17432 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17433 CFLAGS="$xorg_testset_save_CFLAGS" 17434fi 17435 17436if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17437 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17438 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17439 fi 17440 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17441 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17442$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17443if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17444 $as_echo_n "(cached) " >&6 17445else 17446 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17447/* end confdefs.h. */ 17448int i; 17449_ACEOF 17450if ac_fn_c_try_compile "$LINENO"; then : 17451 xorg_cv_cc_flag_unused_command_line_argument=yes 17452else 17453 xorg_cv_cc_flag_unused_command_line_argument=no 17454fi 17455rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17456fi 17457{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17458$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17459 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17460 CFLAGS="$xorg_testset_save_CFLAGS" 17461fi 17462 17463found="no" 17464 17465 if test $found = "no" ; then 17466 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17467 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17468 fi 17469 17470 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17471 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17472 fi 17473 17474 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 17475 17476 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 17477$as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 17478 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 17479 if eval \${$cacheid+:} false; then : 17480 $as_echo_n "(cached) " >&6 17481else 17482 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17483/* end confdefs.h. */ 17484int i; 17485int 17486main () 17487{ 17488 17489 ; 17490 return 0; 17491} 17492_ACEOF 17493if ac_fn_c_try_link "$LINENO"; then : 17494 eval $cacheid=yes 17495else 17496 eval $cacheid=no 17497fi 17498rm -f core conftest.err conftest.$ac_objext \ 17499 conftest$ac_exeext conftest.$ac_ext 17500fi 17501 17502 17503 CFLAGS="$xorg_testset_save_CFLAGS" 17504 17505 eval supported=\$$cacheid 17506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17507$as_echo "$supported" >&6; } 17508 if test "$supported" = "yes" ; then 17509 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 17510 found="yes" 17511 fi 17512 fi 17513 17514 17515fi 17516 17517 17518 17519 17520 17521 17522 17523 CWARNFLAGS="$BASE_CFLAGS" 17524 if test "x$GCC" = xyes ; then 17525 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 17526 fi 17527 17528 17529 17530 17531 17532 17533 17534 17535# Check whether --enable-strict-compilation was given. 17536if test "${enable_strict_compilation+set}" = set; then : 17537 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 17538else 17539 STRICT_COMPILE=no 17540fi 17541 17542 17543 17544 17545 17546 17547STRICT_CFLAGS="" 17548 17549 17550 17551 17552 17553 17554 17555 17556 17557 17558 17559 17560 17561xorg_testset_save_CFLAGS="$CFLAGS" 17562 17563if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17564 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17565 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17566$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17567if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17568 $as_echo_n "(cached) " >&6 17569else 17570 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17571/* end confdefs.h. */ 17572int i; 17573_ACEOF 17574if ac_fn_c_try_compile "$LINENO"; then : 17575 xorg_cv_cc_flag_unknown_warning_option=yes 17576else 17577 xorg_cv_cc_flag_unknown_warning_option=no 17578fi 17579rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17580fi 17581{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17582$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17583 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17584 CFLAGS="$xorg_testset_save_CFLAGS" 17585fi 17586 17587if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17588 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17589 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17590 fi 17591 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17592 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17593$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17594if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17595 $as_echo_n "(cached) " >&6 17596else 17597 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17598/* end confdefs.h. */ 17599int i; 17600_ACEOF 17601if ac_fn_c_try_compile "$LINENO"; then : 17602 xorg_cv_cc_flag_unused_command_line_argument=yes 17603else 17604 xorg_cv_cc_flag_unused_command_line_argument=no 17605fi 17606rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17607fi 17608{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17609$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17610 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17611 CFLAGS="$xorg_testset_save_CFLAGS" 17612fi 17613 17614found="no" 17615 17616 if test $found = "no" ; then 17617 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17618 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17619 fi 17620 17621 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17622 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17623 fi 17624 17625 CFLAGS="$CFLAGS -pedantic" 17626 17627 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 17628$as_echo_n "checking if $CC supports -pedantic... " >&6; } 17629 cacheid=xorg_cv_cc_flag__pedantic 17630 if eval \${$cacheid+:} false; then : 17631 $as_echo_n "(cached) " >&6 17632else 17633 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17634/* end confdefs.h. */ 17635int i; 17636int 17637main () 17638{ 17639 17640 ; 17641 return 0; 17642} 17643_ACEOF 17644if ac_fn_c_try_link "$LINENO"; then : 17645 eval $cacheid=yes 17646else 17647 eval $cacheid=no 17648fi 17649rm -f core conftest.err conftest.$ac_objext \ 17650 conftest$ac_exeext conftest.$ac_ext 17651fi 17652 17653 17654 CFLAGS="$xorg_testset_save_CFLAGS" 17655 17656 eval supported=\$$cacheid 17657 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17658$as_echo "$supported" >&6; } 17659 if test "$supported" = "yes" ; then 17660 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 17661 found="yes" 17662 fi 17663 fi 17664 17665 17666 17667 17668 17669 17670 17671 17672 17673 17674 17675 17676 17677 17678 17679xorg_testset_save_CFLAGS="$CFLAGS" 17680 17681if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17682 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17683 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17684$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17685if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17686 $as_echo_n "(cached) " >&6 17687else 17688 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17689/* end confdefs.h. */ 17690int i; 17691_ACEOF 17692if ac_fn_c_try_compile "$LINENO"; then : 17693 xorg_cv_cc_flag_unknown_warning_option=yes 17694else 17695 xorg_cv_cc_flag_unknown_warning_option=no 17696fi 17697rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17698fi 17699{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17700$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17701 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17702 CFLAGS="$xorg_testset_save_CFLAGS" 17703fi 17704 17705if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17706 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17707 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17708 fi 17709 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17710 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17711$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17712if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17713 $as_echo_n "(cached) " >&6 17714else 17715 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17716/* end confdefs.h. */ 17717int i; 17718_ACEOF 17719if ac_fn_c_try_compile "$LINENO"; then : 17720 xorg_cv_cc_flag_unused_command_line_argument=yes 17721else 17722 xorg_cv_cc_flag_unused_command_line_argument=no 17723fi 17724rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17725fi 17726{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17727$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17728 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17729 CFLAGS="$xorg_testset_save_CFLAGS" 17730fi 17731 17732found="no" 17733 17734 if test $found = "no" ; then 17735 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17736 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17737 fi 17738 17739 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17740 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17741 fi 17742 17743 CFLAGS="$CFLAGS -Werror" 17744 17745 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 17746$as_echo_n "checking if $CC supports -Werror... " >&6; } 17747 cacheid=xorg_cv_cc_flag__Werror 17748 if eval \${$cacheid+:} false; then : 17749 $as_echo_n "(cached) " >&6 17750else 17751 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17752/* end confdefs.h. */ 17753int i; 17754int 17755main () 17756{ 17757 17758 ; 17759 return 0; 17760} 17761_ACEOF 17762if ac_fn_c_try_link "$LINENO"; then : 17763 eval $cacheid=yes 17764else 17765 eval $cacheid=no 17766fi 17767rm -f core conftest.err conftest.$ac_objext \ 17768 conftest$ac_exeext conftest.$ac_ext 17769fi 17770 17771 17772 CFLAGS="$xorg_testset_save_CFLAGS" 17773 17774 eval supported=\$$cacheid 17775 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17776$as_echo "$supported" >&6; } 17777 if test "$supported" = "yes" ; then 17778 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 17779 found="yes" 17780 fi 17781 fi 17782 17783 if test $found = "no" ; then 17784 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17785 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17786 fi 17787 17788 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17789 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17790 fi 17791 17792 CFLAGS="$CFLAGS -errwarn" 17793 17794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 17795$as_echo_n "checking if $CC supports -errwarn... " >&6; } 17796 cacheid=xorg_cv_cc_flag__errwarn 17797 if eval \${$cacheid+:} false; then : 17798 $as_echo_n "(cached) " >&6 17799else 17800 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17801/* end confdefs.h. */ 17802int i; 17803int 17804main () 17805{ 17806 17807 ; 17808 return 0; 17809} 17810_ACEOF 17811if ac_fn_c_try_link "$LINENO"; then : 17812 eval $cacheid=yes 17813else 17814 eval $cacheid=no 17815fi 17816rm -f core conftest.err conftest.$ac_objext \ 17817 conftest$ac_exeext conftest.$ac_ext 17818fi 17819 17820 17821 CFLAGS="$xorg_testset_save_CFLAGS" 17822 17823 eval supported=\$$cacheid 17824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17825$as_echo "$supported" >&6; } 17826 if test "$supported" = "yes" ; then 17827 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 17828 found="yes" 17829 fi 17830 fi 17831 17832 17833 17834# Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 17835# activate it with -Werror, so we add it here explicitly. 17836 17837 17838 17839 17840 17841 17842 17843 17844 17845 17846 17847 17848 17849xorg_testset_save_CFLAGS="$CFLAGS" 17850 17851if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17852 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17854$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17855if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17856 $as_echo_n "(cached) " >&6 17857else 17858 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17859/* end confdefs.h. */ 17860int i; 17861_ACEOF 17862if ac_fn_c_try_compile "$LINENO"; then : 17863 xorg_cv_cc_flag_unknown_warning_option=yes 17864else 17865 xorg_cv_cc_flag_unknown_warning_option=no 17866fi 17867rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17868fi 17869{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17870$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17871 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17872 CFLAGS="$xorg_testset_save_CFLAGS" 17873fi 17874 17875if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17876 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17877 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17878 fi 17879 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17880 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17881$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17882if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17883 $as_echo_n "(cached) " >&6 17884else 17885 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17886/* end confdefs.h. */ 17887int i; 17888_ACEOF 17889if ac_fn_c_try_compile "$LINENO"; then : 17890 xorg_cv_cc_flag_unused_command_line_argument=yes 17891else 17892 xorg_cv_cc_flag_unused_command_line_argument=no 17893fi 17894rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17895fi 17896{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17897$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17898 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17899 CFLAGS="$xorg_testset_save_CFLAGS" 17900fi 17901 17902found="no" 17903 17904 if test $found = "no" ; then 17905 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17906 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17907 fi 17908 17909 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17910 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17911 fi 17912 17913 CFLAGS="$CFLAGS -Werror=attributes" 17914 17915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 17916$as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 17917 cacheid=xorg_cv_cc_flag__Werror_attributes 17918 if eval \${$cacheid+:} false; then : 17919 $as_echo_n "(cached) " >&6 17920else 17921 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17922/* end confdefs.h. */ 17923int i; 17924int 17925main () 17926{ 17927 17928 ; 17929 return 0; 17930} 17931_ACEOF 17932if ac_fn_c_try_link "$LINENO"; then : 17933 eval $cacheid=yes 17934else 17935 eval $cacheid=no 17936fi 17937rm -f core conftest.err conftest.$ac_objext \ 17938 conftest$ac_exeext conftest.$ac_ext 17939fi 17940 17941 17942 CFLAGS="$xorg_testset_save_CFLAGS" 17943 17944 eval supported=\$$cacheid 17945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17946$as_echo "$supported" >&6; } 17947 if test "$supported" = "yes" ; then 17948 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 17949 found="yes" 17950 fi 17951 fi 17952 17953 17954 17955if test "x$STRICT_COMPILE" = "xyes"; then 17956 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 17957 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 17958fi 17959 17960 17961 17962 17963 17964 17965cat >>confdefs.h <<_ACEOF 17966#define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 17967_ACEOF 17968 17969 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 17970 if test "x$PVM" = "x"; then 17971 PVM="0" 17972 fi 17973 17974cat >>confdefs.h <<_ACEOF 17975#define PACKAGE_VERSION_MINOR $PVM 17976_ACEOF 17977 17978 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 17979 if test "x$PVP" = "x"; then 17980 PVP="0" 17981 fi 17982 17983cat >>confdefs.h <<_ACEOF 17984#define PACKAGE_VERSION_PATCHLEVEL $PVP 17985_ACEOF 17986 17987 17988 17989CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 17990mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 17991|| (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 17992echo 'git directory not found: installing possibly empty changelog.' >&2)" 17993 17994 17995 17996 17997macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 17998INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 17999mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 18000|| (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 18001echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 18002 18003 18004 18005 18006 18007 18008if test x$APP_MAN_SUFFIX = x ; then 18009 APP_MAN_SUFFIX=1 18010fi 18011if test x$APP_MAN_DIR = x ; then 18012 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 18013fi 18014 18015if test x$LIB_MAN_SUFFIX = x ; then 18016 LIB_MAN_SUFFIX=3 18017fi 18018if test x$LIB_MAN_DIR = x ; then 18019 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 18020fi 18021 18022if test x$FILE_MAN_SUFFIX = x ; then 18023 case $host_os in 18024 solaris*) FILE_MAN_SUFFIX=4 ;; 18025 *) FILE_MAN_SUFFIX=5 ;; 18026 esac 18027fi 18028if test x$FILE_MAN_DIR = x ; then 18029 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 18030fi 18031 18032if test x$MISC_MAN_SUFFIX = x ; then 18033 case $host_os in 18034 solaris*) MISC_MAN_SUFFIX=5 ;; 18035 *) MISC_MAN_SUFFIX=7 ;; 18036 esac 18037fi 18038if test x$MISC_MAN_DIR = x ; then 18039 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 18040fi 18041 18042if test x$DRIVER_MAN_SUFFIX = x ; then 18043 case $host_os in 18044 solaris*) DRIVER_MAN_SUFFIX=7 ;; 18045 *) DRIVER_MAN_SUFFIX=4 ;; 18046 esac 18047fi 18048if test x$DRIVER_MAN_DIR = x ; then 18049 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 18050fi 18051 18052if test x$ADMIN_MAN_SUFFIX = x ; then 18053 case $host_os in 18054 solaris*) ADMIN_MAN_SUFFIX=1m ;; 18055 *) ADMIN_MAN_SUFFIX=8 ;; 18056 esac 18057fi 18058if test x$ADMIN_MAN_DIR = x ; then 18059 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 18060fi 18061 18062 18063 18064 18065 18066 18067 18068 18069 18070 18071 18072 18073 18074 18075 18076XORG_MAN_PAGE="X Version 11" 18077 18078MAN_SUBSTS="\ 18079 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 18080 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 18081 -e 's|__xservername__|Xorg|g' \ 18082 -e 's|__xconfigfile__|xorg.conf|g' \ 18083 -e 's|__projectroot__|\$(prefix)|g' \ 18084 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 18085 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 18086 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 18087 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 18088 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 18089 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 18090 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 18091 18092 18093 18094# Check whether --enable-silent-rules was given. 18095if test "${enable_silent_rules+set}" = set; then : 18096 enableval=$enable_silent_rules; 18097fi 18098 18099case $enable_silent_rules in # ((( 18100 yes) AM_DEFAULT_VERBOSITY=0;; 18101 no) AM_DEFAULT_VERBOSITY=1;; 18102 *) AM_DEFAULT_VERBOSITY=0;; 18103esac 18104am_make=${MAKE-make} 18105{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 18106$as_echo_n "checking whether $am_make supports nested variables... " >&6; } 18107if ${am_cv_make_support_nested_variables+:} false; then : 18108 $as_echo_n "(cached) " >&6 18109else 18110 if $as_echo 'TRUE=$(BAR$(V)) 18111BAR0=false 18112BAR1=true 18113V=1 18114am__doit: 18115 @$(TRUE) 18116.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 18117 am_cv_make_support_nested_variables=yes 18118else 18119 am_cv_make_support_nested_variables=no 18120fi 18121fi 18122{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 18123$as_echo "$am_cv_make_support_nested_variables" >&6; } 18124if test $am_cv_make_support_nested_variables = yes; then 18125 AM_V='$(V)' 18126 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 18127else 18128 AM_V=$AM_DEFAULT_VERBOSITY 18129 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 18130fi 18131AM_BACKSLASH='\' 18132 18133 18134 18135 18136# Check whether --enable-devel-docs was given. 18137if test "${enable_devel_docs+set}" = set; then : 18138 enableval=$enable_devel_docs; build_devel_docs=$enableval 18139else 18140 build_devel_docs=yes 18141fi 18142 18143 18144 if test x$build_devel_docs = xyes; then 18145 ENABLE_DEVEL_DOCS_TRUE= 18146 ENABLE_DEVEL_DOCS_FALSE='#' 18147else 18148 ENABLE_DEVEL_DOCS_TRUE='#' 18149 ENABLE_DEVEL_DOCS_FALSE= 18150fi 18151 18152{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build developer documentation" >&5 18153$as_echo_n "checking whether to build developer documentation... " >&6; } 18154{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $build_devel_docs" >&5 18155$as_echo "$build_devel_docs" >&6; } 18156 18157 18158 18159 18160 18161 18162# Check whether --with-doxygen was given. 18163if test "${with_doxygen+set}" = set; then : 18164 withval=$with_doxygen; use_doxygen=$withval 18165else 18166 use_doxygen=auto 18167fi 18168 18169 18170 18171if test "x$use_doxygen" = x"auto"; then 18172 # Extract the first word of "doxygen", so it can be a program name with args. 18173set dummy doxygen; ac_word=$2 18174{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18175$as_echo_n "checking for $ac_word... " >&6; } 18176if ${ac_cv_path_DOXYGEN+:} false; then : 18177 $as_echo_n "(cached) " >&6 18178else 18179 case $DOXYGEN in 18180 [\\/]* | ?:[\\/]*) 18181 ac_cv_path_DOXYGEN="$DOXYGEN" # Let the user override the test with a path. 18182 ;; 18183 *) 18184 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18185for as_dir in $PATH 18186do 18187 IFS=$as_save_IFS 18188 test -z "$as_dir" && as_dir=. 18189 for ac_exec_ext in '' $ac_executable_extensions; do 18190 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18191 ac_cv_path_DOXYGEN="$as_dir/$ac_word$ac_exec_ext" 18192 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18193 break 2 18194 fi 18195done 18196 done 18197IFS=$as_save_IFS 18198 18199 ;; 18200esac 18201fi 18202DOXYGEN=$ac_cv_path_DOXYGEN 18203if test -n "$DOXYGEN"; then 18204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOXYGEN" >&5 18205$as_echo "$DOXYGEN" >&6; } 18206else 18207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18208$as_echo "no" >&6; } 18209fi 18210 18211 18212 if test "x$DOXYGEN" = "x"; then 18213 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: doxygen not found - documentation targets will be skipped" >&5 18214$as_echo "$as_me: WARNING: doxygen not found - documentation targets will be skipped" >&2;} 18215 have_doxygen=no 18216 else 18217 have_doxygen=yes 18218 fi 18219elif test "x$use_doxygen" = x"yes" ; then 18220 # Extract the first word of "doxygen", so it can be a program name with args. 18221set dummy doxygen; ac_word=$2 18222{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18223$as_echo_n "checking for $ac_word... " >&6; } 18224if ${ac_cv_path_DOXYGEN+:} false; then : 18225 $as_echo_n "(cached) " >&6 18226else 18227 case $DOXYGEN in 18228 [\\/]* | ?:[\\/]*) 18229 ac_cv_path_DOXYGEN="$DOXYGEN" # Let the user override the test with a path. 18230 ;; 18231 *) 18232 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18233for as_dir in $PATH 18234do 18235 IFS=$as_save_IFS 18236 test -z "$as_dir" && as_dir=. 18237 for ac_exec_ext in '' $ac_executable_extensions; do 18238 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18239 ac_cv_path_DOXYGEN="$as_dir/$ac_word$ac_exec_ext" 18240 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18241 break 2 18242 fi 18243done 18244 done 18245IFS=$as_save_IFS 18246 18247 ;; 18248esac 18249fi 18250DOXYGEN=$ac_cv_path_DOXYGEN 18251if test -n "$DOXYGEN"; then 18252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOXYGEN" >&5 18253$as_echo "$DOXYGEN" >&6; } 18254else 18255 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18256$as_echo "no" >&6; } 18257fi 18258 18259 18260 if test "x$DOXYGEN" = "x"; then 18261 as_fn_error $? "--with-doxygen=yes specified but doxygen not found in PATH" "$LINENO" 5 18262 fi 18263 have_doxygen=yes 18264elif test "x$use_doxygen" = x"no" ; then 18265 if test "x$DOXYGEN" != "x"; then 18266 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring DOXYGEN environment variable since --with-doxygen=no was specified" >&5 18267$as_echo "$as_me: WARNING: ignoring DOXYGEN environment variable since --with-doxygen=no was specified" >&2;} 18268 fi 18269 have_doxygen=no 18270else 18271 as_fn_error $? "--with-doxygen expects 'yes' or 'no'" "$LINENO" 5 18272fi 18273 18274 18275HAVE_DOT=no 18276if test "x$have_doxygen" = "xyes"; then 18277 # Extract the first word of "dot", so it can be a program name with args. 18278set dummy dot; ac_word=$2 18279{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18280$as_echo_n "checking for $ac_word... " >&6; } 18281if ${ac_cv_path_DOT+:} false; then : 18282 $as_echo_n "(cached) " >&6 18283else 18284 case $DOT in 18285 [\\/]* | ?:[\\/]*) 18286 ac_cv_path_DOT="$DOT" # Let the user override the test with a path. 18287 ;; 18288 *) 18289 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18290for as_dir in $PATH 18291do 18292 IFS=$as_save_IFS 18293 test -z "$as_dir" && as_dir=. 18294 for ac_exec_ext in '' $ac_executable_extensions; do 18295 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18296 ac_cv_path_DOT="$as_dir/$ac_word$ac_exec_ext" 18297 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18298 break 2 18299 fi 18300done 18301 done 18302IFS=$as_save_IFS 18303 18304 ;; 18305esac 18306fi 18307DOT=$ac_cv_path_DOT 18308if test -n "$DOT"; then 18309 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DOT" >&5 18310$as_echo "$DOT" >&6; } 18311else 18312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18313$as_echo "no" >&6; } 18314fi 18315 18316 18317 if test "x$DOT" != "x"; then 18318 HAVE_DOT=yes 18319 fi 18320fi 18321 18322 18323 if test "$HAVE_DOT" = "yes"; then 18324 HAVE_DOT_TRUE= 18325 HAVE_DOT_FALSE='#' 18326else 18327 HAVE_DOT_TRUE='#' 18328 HAVE_DOT_FALSE= 18329fi 18330 18331 if test "$have_doxygen" = yes; then 18332 HAVE_DOXYGEN_TRUE= 18333 HAVE_DOXYGEN_FALSE='#' 18334else 18335 HAVE_DOXYGEN_TRUE='#' 18336 HAVE_DOXYGEN_FALSE= 18337fi 18338 18339 18340 18341 18342for ac_header in sys/shm.h 18343do : 18344 ac_fn_c_check_header_mongrel "$LINENO" "sys/shm.h" "ac_cv_header_sys_shm_h" "$ac_includes_default" 18345if test "x$ac_cv_header_sys_shm_h" = xyes; then : 18346 cat >>confdefs.h <<_ACEOF 18347#define HAVE_SYS_SHM_H 1 18348_ACEOF 18349 18350fi 18351 18352done 18353 18354 if test x$ac_cv_header_sys_shm_h = xyes; then 18355 HAVE_SHM_TRUE= 18356 HAVE_SHM_FALSE='#' 18357else 18358 HAVE_SHM_TRUE='#' 18359 HAVE_SHM_FALSE= 18360fi 18361 18362 18363pkg_failed=no 18364{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XCB_SHM" >&5 18365$as_echo_n "checking for XCB_SHM... " >&6; } 18366 18367if test -n "$XCB_SHM_CFLAGS"; then 18368 pkg_cv_XCB_SHM_CFLAGS="$XCB_SHM_CFLAGS" 18369 elif test -n "$PKG_CONFIG"; then 18370 if test -n "$PKG_CONFIG" && \ 18371 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xcb-shm\""; } >&5 18372 ($PKG_CONFIG --exists --print-errors "xcb-shm") 2>&5 18373 ac_status=$? 18374 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18375 test $ac_status = 0; }; then 18376 pkg_cv_XCB_SHM_CFLAGS=`$PKG_CONFIG --cflags "xcb-shm" 2>/dev/null` 18377 test "x$?" != "x0" && pkg_failed=yes 18378else 18379 pkg_failed=yes 18380fi 18381 else 18382 pkg_failed=untried 18383fi 18384if test -n "$XCB_SHM_LIBS"; then 18385 pkg_cv_XCB_SHM_LIBS="$XCB_SHM_LIBS" 18386 elif test -n "$PKG_CONFIG"; then 18387 if test -n "$PKG_CONFIG" && \ 18388 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xcb-shm\""; } >&5 18389 ($PKG_CONFIG --exists --print-errors "xcb-shm") 2>&5 18390 ac_status=$? 18391 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18392 test $ac_status = 0; }; then 18393 pkg_cv_XCB_SHM_LIBS=`$PKG_CONFIG --libs "xcb-shm" 2>/dev/null` 18394 test "x$?" != "x0" && pkg_failed=yes 18395else 18396 pkg_failed=yes 18397fi 18398 else 18399 pkg_failed=untried 18400fi 18401 18402 18403 18404if test $pkg_failed = yes; then 18405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18406$as_echo "no" >&6; } 18407 18408if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18409 _pkg_short_errors_supported=yes 18410else 18411 _pkg_short_errors_supported=no 18412fi 18413 if test $_pkg_short_errors_supported = yes; then 18414 XCB_SHM_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xcb-shm" 2>&1` 18415 else 18416 XCB_SHM_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xcb-shm" 2>&1` 18417 fi 18418 # Put the nasty error message in config.log where it belongs 18419 echo "$XCB_SHM_PKG_ERRORS" >&5 18420 18421 as_fn_error $? "Package requirements (xcb-shm) were not met: 18422 18423$XCB_SHM_PKG_ERRORS 18424 18425Consider adjusting the PKG_CONFIG_PATH environment variable if you 18426installed software in a non-standard prefix. 18427 18428Alternatively, you may set the environment variables XCB_SHM_CFLAGS 18429and XCB_SHM_LIBS to avoid the need to call pkg-config. 18430See the pkg-config man page for more details." "$LINENO" 5 18431elif test $pkg_failed = untried; then 18432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18433$as_echo "no" >&6; } 18434 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18435$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18436as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18437is in your PATH or set the PKG_CONFIG environment variable to the full 18438path to pkg-config. 18439 18440Alternatively, you may set the environment variables XCB_SHM_CFLAGS 18441and XCB_SHM_LIBS to avoid the need to call pkg-config. 18442See the pkg-config man page for more details. 18443 18444To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18445See \`config.log' for more details" "$LINENO" 5; } 18446else 18447 XCB_SHM_CFLAGS=$pkg_cv_XCB_SHM_CFLAGS 18448 XCB_SHM_LIBS=$pkg_cv_XCB_SHM_LIBS 18449 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18450$as_echo "yes" >&6; } 18451 18452fi 18453 18454pkg_failed=no 18455{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XPROTO" >&5 18456$as_echo_n "checking for XPROTO... " >&6; } 18457 18458if test -n "$XPROTO_CFLAGS"; then 18459 pkg_cv_XPROTO_CFLAGS="$XPROTO_CFLAGS" 18460 elif test -n "$PKG_CONFIG"; then 18461 if test -n "$PKG_CONFIG" && \ 18462 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto >= 7.0.8\""; } >&5 18463 ($PKG_CONFIG --exists --print-errors "xproto >= 7.0.8") 2>&5 18464 ac_status=$? 18465 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18466 test $ac_status = 0; }; then 18467 pkg_cv_XPROTO_CFLAGS=`$PKG_CONFIG --cflags "xproto >= 7.0.8" 2>/dev/null` 18468 test "x$?" != "x0" && pkg_failed=yes 18469else 18470 pkg_failed=yes 18471fi 18472 else 18473 pkg_failed=untried 18474fi 18475if test -n "$XPROTO_LIBS"; then 18476 pkg_cv_XPROTO_LIBS="$XPROTO_LIBS" 18477 elif test -n "$PKG_CONFIG"; then 18478 if test -n "$PKG_CONFIG" && \ 18479 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto >= 7.0.8\""; } >&5 18480 ($PKG_CONFIG --exists --print-errors "xproto >= 7.0.8") 2>&5 18481 ac_status=$? 18482 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18483 test $ac_status = 0; }; then 18484 pkg_cv_XPROTO_LIBS=`$PKG_CONFIG --libs "xproto >= 7.0.8" 2>/dev/null` 18485 test "x$?" != "x0" && pkg_failed=yes 18486else 18487 pkg_failed=yes 18488fi 18489 else 18490 pkg_failed=untried 18491fi 18492 18493 18494 18495if test $pkg_failed = yes; then 18496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18497$as_echo "no" >&6; } 18498 18499if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18500 _pkg_short_errors_supported=yes 18501else 18502 _pkg_short_errors_supported=no 18503fi 18504 if test $_pkg_short_errors_supported = yes; then 18505 XPROTO_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xproto >= 7.0.8" 2>&1` 18506 else 18507 XPROTO_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xproto >= 7.0.8" 2>&1` 18508 fi 18509 # Put the nasty error message in config.log where it belongs 18510 echo "$XPROTO_PKG_ERRORS" >&5 18511 18512 as_fn_error $? "Package requirements (xproto >= 7.0.8) were not met: 18513 18514$XPROTO_PKG_ERRORS 18515 18516Consider adjusting the PKG_CONFIG_PATH environment variable if you 18517installed software in a non-standard prefix. 18518 18519Alternatively, you may set the environment variables XPROTO_CFLAGS 18520and XPROTO_LIBS to avoid the need to call pkg-config. 18521See the pkg-config man page for more details." "$LINENO" 5 18522elif test $pkg_failed = untried; then 18523 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18524$as_echo "no" >&6; } 18525 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18526$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18527as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18528is in your PATH or set the PKG_CONFIG environment variable to the full 18529path to pkg-config. 18530 18531Alternatively, you may set the environment variables XPROTO_CFLAGS 18532and XPROTO_LIBS to avoid the need to call pkg-config. 18533See the pkg-config man page for more details. 18534 18535To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18536See \`config.log' for more details" "$LINENO" 5; } 18537else 18538 XPROTO_CFLAGS=$pkg_cv_XPROTO_CFLAGS 18539 XPROTO_LIBS=$pkg_cv_XPROTO_LIBS 18540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18541$as_echo "yes" >&6; } 18542 18543fi 18544 18545pkg_failed=no 18546{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XCB_UTIL" >&5 18547$as_echo_n "checking for XCB_UTIL... " >&6; } 18548 18549if test -n "$XCB_UTIL_CFLAGS"; then 18550 pkg_cv_XCB_UTIL_CFLAGS="$XCB_UTIL_CFLAGS" 18551 elif test -n "$PKG_CONFIG"; then 18552 if test -n "$PKG_CONFIG" && \ 18553 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xcb-util\""; } >&5 18554 ($PKG_CONFIG --exists --print-errors "xcb-util") 2>&5 18555 ac_status=$? 18556 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18557 test $ac_status = 0; }; then 18558 pkg_cv_XCB_UTIL_CFLAGS=`$PKG_CONFIG --cflags "xcb-util" 2>/dev/null` 18559 test "x$?" != "x0" && pkg_failed=yes 18560else 18561 pkg_failed=yes 18562fi 18563 else 18564 pkg_failed=untried 18565fi 18566if test -n "$XCB_UTIL_LIBS"; then 18567 pkg_cv_XCB_UTIL_LIBS="$XCB_UTIL_LIBS" 18568 elif test -n "$PKG_CONFIG"; then 18569 if test -n "$PKG_CONFIG" && \ 18570 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xcb-util\""; } >&5 18571 ($PKG_CONFIG --exists --print-errors "xcb-util") 2>&5 18572 ac_status=$? 18573 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18574 test $ac_status = 0; }; then 18575 pkg_cv_XCB_UTIL_LIBS=`$PKG_CONFIG --libs "xcb-util" 2>/dev/null` 18576 test "x$?" != "x0" && pkg_failed=yes 18577else 18578 pkg_failed=yes 18579fi 18580 else 18581 pkg_failed=untried 18582fi 18583 18584 18585 18586if test $pkg_failed = yes; then 18587 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18588$as_echo "no" >&6; } 18589 18590if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18591 _pkg_short_errors_supported=yes 18592else 18593 _pkg_short_errors_supported=no 18594fi 18595 if test $_pkg_short_errors_supported = yes; then 18596 XCB_UTIL_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xcb-util" 2>&1` 18597 else 18598 XCB_UTIL_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xcb-util" 2>&1` 18599 fi 18600 # Put the nasty error message in config.log where it belongs 18601 echo "$XCB_UTIL_PKG_ERRORS" >&5 18602 18603 as_fn_error $? "Package requirements (xcb-util) were not met: 18604 18605$XCB_UTIL_PKG_ERRORS 18606 18607Consider adjusting the PKG_CONFIG_PATH environment variable if you 18608installed software in a non-standard prefix. 18609 18610Alternatively, you may set the environment variables XCB_UTIL_CFLAGS 18611and XCB_UTIL_LIBS to avoid the need to call pkg-config. 18612See the pkg-config man page for more details." "$LINENO" 5 18613elif test $pkg_failed = untried; then 18614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18615$as_echo "no" >&6; } 18616 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18617$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18618as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18619is in your PATH or set the PKG_CONFIG environment variable to the full 18620path to pkg-config. 18621 18622Alternatively, you may set the environment variables XCB_UTIL_CFLAGS 18623and XCB_UTIL_LIBS to avoid the need to call pkg-config. 18624See the pkg-config man page for more details. 18625 18626To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18627See \`config.log' for more details" "$LINENO" 5; } 18628else 18629 XCB_UTIL_CFLAGS=$pkg_cv_XCB_UTIL_CFLAGS 18630 XCB_UTIL_LIBS=$pkg_cv_XCB_UTIL_LIBS 18631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18632$as_echo "yes" >&6; } 18633 18634fi 18635 18636ac_config_files="$ac_config_files Makefile image/Makefile test/Makefile image/xcb-image.pc" 18637 18638cat >confcache <<\_ACEOF 18639# This file is a shell script that caches the results of configure 18640# tests run on this system so they can be shared between configure 18641# scripts and configure runs, see configure's option --config-cache. 18642# It is not useful on other systems. If it contains results you don't 18643# want to keep, you may remove or edit it. 18644# 18645# config.status only pays attention to the cache file if you give it 18646# the --recheck option to rerun configure. 18647# 18648# `ac_cv_env_foo' variables (set or unset) will be overridden when 18649# loading this file, other *unset* `ac_cv_foo' will be assigned the 18650# following values. 18651 18652_ACEOF 18653 18654# The following way of writing the cache mishandles newlines in values, 18655# but we know of no workaround that is simple, portable, and efficient. 18656# So, we kill variables containing newlines. 18657# Ultrix sh set writes to stderr and can't be redirected directly, 18658# and sets the high bit in the cache file unless we assign to the vars. 18659( 18660 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 18661 eval ac_val=\$$ac_var 18662 case $ac_val in #( 18663 *${as_nl}*) 18664 case $ac_var in #( 18665 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 18666$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 18667 esac 18668 case $ac_var in #( 18669 _ | IFS | as_nl) ;; #( 18670 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 18671 *) { eval $ac_var=; unset $ac_var;} ;; 18672 esac ;; 18673 esac 18674 done 18675 18676 (set) 2>&1 | 18677 case $as_nl`(ac_space=' '; set) 2>&1` in #( 18678 *${as_nl}ac_space=\ *) 18679 # `set' does not quote correctly, so add quotes: double-quote 18680 # substitution turns \\\\ into \\, and sed turns \\ into \. 18681 sed -n \ 18682 "s/'/'\\\\''/g; 18683 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 18684 ;; #( 18685 *) 18686 # `set' quotes correctly as required by POSIX, so do not add quotes. 18687 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 18688 ;; 18689 esac | 18690 sort 18691) | 18692 sed ' 18693 /^ac_cv_env_/b end 18694 t clear 18695 :clear 18696 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 18697 t end 18698 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 18699 :end' >>confcache 18700if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 18701 if test -w "$cache_file"; then 18702 if test "x$cache_file" != "x/dev/null"; then 18703 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 18704$as_echo "$as_me: updating cache $cache_file" >&6;} 18705 if test ! -f "$cache_file" || test -h "$cache_file"; then 18706 cat confcache >"$cache_file" 18707 else 18708 case $cache_file in #( 18709 */* | ?:*) 18710 mv -f confcache "$cache_file"$$ && 18711 mv -f "$cache_file"$$ "$cache_file" ;; #( 18712 *) 18713 mv -f confcache "$cache_file" ;; 18714 esac 18715 fi 18716 fi 18717 else 18718 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 18719$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 18720 fi 18721fi 18722rm -f confcache 18723 18724test "x$prefix" = xNONE && prefix=$ac_default_prefix 18725# Let make expand exec_prefix. 18726test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 18727 18728DEFS=-DHAVE_CONFIG_H 18729 18730ac_libobjs= 18731ac_ltlibobjs= 18732U= 18733for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 18734 # 1. Remove the extension, and $U if already installed. 18735 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 18736 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 18737 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 18738 # will be set to the directory where LIBOBJS objects are built. 18739 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 18740 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 18741done 18742LIBOBJS=$ac_libobjs 18743 18744LTLIBOBJS=$ac_ltlibobjs 18745 18746 18747{ $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 18748$as_echo_n "checking that generated files are newer than configure... " >&6; } 18749 if test -n "$am_sleep_pid"; then 18750 # Hide warnings about reused PIDs. 18751 wait $am_sleep_pid 2>/dev/null 18752 fi 18753 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 18754$as_echo "done" >&6; } 18755 if test -n "$EXEEXT"; then 18756 am__EXEEXT_TRUE= 18757 am__EXEEXT_FALSE='#' 18758else 18759 am__EXEEXT_TRUE='#' 18760 am__EXEEXT_FALSE= 18761fi 18762 18763if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 18764 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. 18765Usually this means the macro was only invoked conditionally." "$LINENO" 5 18766fi 18767if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 18768 as_fn_error $? "conditional \"AMDEP\" was never defined. 18769Usually this means the macro was only invoked conditionally." "$LINENO" 5 18770fi 18771if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 18772 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 18773Usually this means the macro was only invoked conditionally." "$LINENO" 5 18774fi 18775if test -z "${ENABLE_DEVEL_DOCS_TRUE}" && test -z "${ENABLE_DEVEL_DOCS_FALSE}"; then 18776 as_fn_error $? "conditional \"ENABLE_DEVEL_DOCS\" was never defined. 18777Usually this means the macro was only invoked conditionally." "$LINENO" 5 18778fi 18779if test -z "${HAVE_DOT_TRUE}" && test -z "${HAVE_DOT_FALSE}"; then 18780 as_fn_error $? "conditional \"HAVE_DOT\" was never defined. 18781Usually this means the macro was only invoked conditionally." "$LINENO" 5 18782fi 18783if test -z "${HAVE_DOXYGEN_TRUE}" && test -z "${HAVE_DOXYGEN_FALSE}"; then 18784 as_fn_error $? "conditional \"HAVE_DOXYGEN\" was never defined. 18785Usually this means the macro was only invoked conditionally." "$LINENO" 5 18786fi 18787if test -z "${HAVE_SHM_TRUE}" && test -z "${HAVE_SHM_FALSE}"; then 18788 as_fn_error $? "conditional \"HAVE_SHM\" was never defined. 18789Usually this means the macro was only invoked conditionally." "$LINENO" 5 18790fi 18791 18792: "${CONFIG_STATUS=./config.status}" 18793ac_write_fail=0 18794ac_clean_files_save=$ac_clean_files 18795ac_clean_files="$ac_clean_files $CONFIG_STATUS" 18796{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 18797$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 18798as_write_fail=0 18799cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 18800#! $SHELL 18801# Generated by $as_me. 18802# Run this file to recreate the current configuration. 18803# Compiler output produced by configure, useful for debugging 18804# configure, is in config.log if it exists. 18805 18806debug=false 18807ac_cs_recheck=false 18808ac_cs_silent=false 18809 18810SHELL=\${CONFIG_SHELL-$SHELL} 18811export SHELL 18812_ASEOF 18813cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 18814## -------------------- ## 18815## M4sh Initialization. ## 18816## -------------------- ## 18817 18818# Be more Bourne compatible 18819DUALCASE=1; export DUALCASE # for MKS sh 18820if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 18821 emulate sh 18822 NULLCMD=: 18823 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 18824 # is contrary to our usage. Disable this feature. 18825 alias -g '${1+"$@"}'='"$@"' 18826 setopt NO_GLOB_SUBST 18827else 18828 case `(set -o) 2>/dev/null` in #( 18829 *posix*) : 18830 set -o posix ;; #( 18831 *) : 18832 ;; 18833esac 18834fi 18835 18836 18837as_nl=' 18838' 18839export as_nl 18840# Printing a long string crashes Solaris 7 /usr/bin/printf. 18841as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 18842as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 18843as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 18844# Prefer a ksh shell builtin over an external printf program on Solaris, 18845# but without wasting forks for bash or zsh. 18846if test -z "$BASH_VERSION$ZSH_VERSION" \ 18847 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 18848 as_echo='print -r --' 18849 as_echo_n='print -rn --' 18850elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 18851 as_echo='printf %s\n' 18852 as_echo_n='printf %s' 18853else 18854 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 18855 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 18856 as_echo_n='/usr/ucb/echo -n' 18857 else 18858 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 18859 as_echo_n_body='eval 18860 arg=$1; 18861 case $arg in #( 18862 *"$as_nl"*) 18863 expr "X$arg" : "X\\(.*\\)$as_nl"; 18864 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 18865 esac; 18866 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 18867 ' 18868 export as_echo_n_body 18869 as_echo_n='sh -c $as_echo_n_body as_echo' 18870 fi 18871 export as_echo_body 18872 as_echo='sh -c $as_echo_body as_echo' 18873fi 18874 18875# The user is always right. 18876if test "${PATH_SEPARATOR+set}" != set; then 18877 PATH_SEPARATOR=: 18878 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 18879 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 18880 PATH_SEPARATOR=';' 18881 } 18882fi 18883 18884 18885# IFS 18886# We need space, tab and new line, in precisely that order. Quoting is 18887# there to prevent editors from complaining about space-tab. 18888# (If _AS_PATH_WALK were called with IFS unset, it would disable word 18889# splitting by setting IFS to empty value.) 18890IFS=" "" $as_nl" 18891 18892# Find who we are. Look in the path if we contain no directory separator. 18893as_myself= 18894case $0 in #(( 18895 *[\\/]* ) as_myself=$0 ;; 18896 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18897for as_dir in $PATH 18898do 18899 IFS=$as_save_IFS 18900 test -z "$as_dir" && as_dir=. 18901 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 18902 done 18903IFS=$as_save_IFS 18904 18905 ;; 18906esac 18907# We did not find ourselves, most probably we were run as `sh COMMAND' 18908# in which case we are not to be found in the path. 18909if test "x$as_myself" = x; then 18910 as_myself=$0 18911fi 18912if test ! -f "$as_myself"; then 18913 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 18914 exit 1 18915fi 18916 18917# Unset variables that we do not need and which cause bugs (e.g. in 18918# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 18919# suppresses any "Segmentation fault" message there. '((' could 18920# trigger a bug in pdksh 5.2.14. 18921for as_var in BASH_ENV ENV MAIL MAILPATH 18922do eval test x\${$as_var+set} = xset \ 18923 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 18924done 18925PS1='$ ' 18926PS2='> ' 18927PS4='+ ' 18928 18929# NLS nuisances. 18930LC_ALL=C 18931export LC_ALL 18932LANGUAGE=C 18933export LANGUAGE 18934 18935# CDPATH. 18936(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 18937 18938 18939# as_fn_error STATUS ERROR [LINENO LOG_FD] 18940# ---------------------------------------- 18941# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 18942# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 18943# script with STATUS, using 1 if that was 0. 18944as_fn_error () 18945{ 18946 as_status=$1; test $as_status -eq 0 && as_status=1 18947 if test "$4"; then 18948 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 18949 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 18950 fi 18951 $as_echo "$as_me: error: $2" >&2 18952 as_fn_exit $as_status 18953} # as_fn_error 18954 18955 18956# as_fn_set_status STATUS 18957# ----------------------- 18958# Set $? to STATUS, without forking. 18959as_fn_set_status () 18960{ 18961 return $1 18962} # as_fn_set_status 18963 18964# as_fn_exit STATUS 18965# ----------------- 18966# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 18967as_fn_exit () 18968{ 18969 set +e 18970 as_fn_set_status $1 18971 exit $1 18972} # as_fn_exit 18973 18974# as_fn_unset VAR 18975# --------------- 18976# Portably unset VAR. 18977as_fn_unset () 18978{ 18979 { eval $1=; unset $1;} 18980} 18981as_unset=as_fn_unset 18982# as_fn_append VAR VALUE 18983# ---------------------- 18984# Append the text in VALUE to the end of the definition contained in VAR. Take 18985# advantage of any shell optimizations that allow amortized linear growth over 18986# repeated appends, instead of the typical quadratic growth present in naive 18987# implementations. 18988if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 18989 eval 'as_fn_append () 18990 { 18991 eval $1+=\$2 18992 }' 18993else 18994 as_fn_append () 18995 { 18996 eval $1=\$$1\$2 18997 } 18998fi # as_fn_append 18999 19000# as_fn_arith ARG... 19001# ------------------ 19002# Perform arithmetic evaluation on the ARGs, and store the result in the 19003# global $as_val. Take advantage of shells that can avoid forks. The arguments 19004# must be portable across $(()) and expr. 19005if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 19006 eval 'as_fn_arith () 19007 { 19008 as_val=$(( $* )) 19009 }' 19010else 19011 as_fn_arith () 19012 { 19013 as_val=`expr "$@" || test $? -eq 1` 19014 } 19015fi # as_fn_arith 19016 19017 19018if expr a : '\(a\)' >/dev/null 2>&1 && 19019 test "X`expr 00001 : '.*\(...\)'`" = X001; then 19020 as_expr=expr 19021else 19022 as_expr=false 19023fi 19024 19025if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 19026 as_basename=basename 19027else 19028 as_basename=false 19029fi 19030 19031if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 19032 as_dirname=dirname 19033else 19034 as_dirname=false 19035fi 19036 19037as_me=`$as_basename -- "$0" || 19038$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 19039 X"$0" : 'X\(//\)$' \| \ 19040 X"$0" : 'X\(/\)' \| . 2>/dev/null || 19041$as_echo X/"$0" | 19042 sed '/^.*\/\([^/][^/]*\)\/*$/{ 19043 s//\1/ 19044 q 19045 } 19046 /^X\/\(\/\/\)$/{ 19047 s//\1/ 19048 q 19049 } 19050 /^X\/\(\/\).*/{ 19051 s//\1/ 19052 q 19053 } 19054 s/.*/./; q'` 19055 19056# Avoid depending upon Character Ranges. 19057as_cr_letters='abcdefghijklmnopqrstuvwxyz' 19058as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 19059as_cr_Letters=$as_cr_letters$as_cr_LETTERS 19060as_cr_digits='0123456789' 19061as_cr_alnum=$as_cr_Letters$as_cr_digits 19062 19063ECHO_C= ECHO_N= ECHO_T= 19064case `echo -n x` in #((((( 19065-n*) 19066 case `echo 'xy\c'` in 19067 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 19068 xy) ECHO_C='\c';; 19069 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 19070 ECHO_T=' ';; 19071 esac;; 19072*) 19073 ECHO_N='-n';; 19074esac 19075 19076rm -f conf$$ conf$$.exe conf$$.file 19077if test -d conf$$.dir; then 19078 rm -f conf$$.dir/conf$$.file 19079else 19080 rm -f conf$$.dir 19081 mkdir conf$$.dir 2>/dev/null 19082fi 19083if (echo >conf$$.file) 2>/dev/null; then 19084 if ln -s conf$$.file conf$$ 2>/dev/null; then 19085 as_ln_s='ln -s' 19086 # ... but there are two gotchas: 19087 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 19088 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 19089 # In both cases, we have to default to `cp -pR'. 19090 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 19091 as_ln_s='cp -pR' 19092 elif ln conf$$.file conf$$ 2>/dev/null; then 19093 as_ln_s=ln 19094 else 19095 as_ln_s='cp -pR' 19096 fi 19097else 19098 as_ln_s='cp -pR' 19099fi 19100rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 19101rmdir conf$$.dir 2>/dev/null 19102 19103 19104# as_fn_mkdir_p 19105# ------------- 19106# Create "$as_dir" as a directory, including parents if necessary. 19107as_fn_mkdir_p () 19108{ 19109 19110 case $as_dir in #( 19111 -*) as_dir=./$as_dir;; 19112 esac 19113 test -d "$as_dir" || eval $as_mkdir_p || { 19114 as_dirs= 19115 while :; do 19116 case $as_dir in #( 19117 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 19118 *) as_qdir=$as_dir;; 19119 esac 19120 as_dirs="'$as_qdir' $as_dirs" 19121 as_dir=`$as_dirname -- "$as_dir" || 19122$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19123 X"$as_dir" : 'X\(//\)[^/]' \| \ 19124 X"$as_dir" : 'X\(//\)$' \| \ 19125 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 19126$as_echo X"$as_dir" | 19127 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19128 s//\1/ 19129 q 19130 } 19131 /^X\(\/\/\)[^/].*/{ 19132 s//\1/ 19133 q 19134 } 19135 /^X\(\/\/\)$/{ 19136 s//\1/ 19137 q 19138 } 19139 /^X\(\/\).*/{ 19140 s//\1/ 19141 q 19142 } 19143 s/.*/./; q'` 19144 test -d "$as_dir" && break 19145 done 19146 test -z "$as_dirs" || eval "mkdir $as_dirs" 19147 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 19148 19149 19150} # as_fn_mkdir_p 19151if mkdir -p . 2>/dev/null; then 19152 as_mkdir_p='mkdir -p "$as_dir"' 19153else 19154 test -d ./-p && rmdir ./-p 19155 as_mkdir_p=false 19156fi 19157 19158 19159# as_fn_executable_p FILE 19160# ----------------------- 19161# Test if FILE is an executable regular file. 19162as_fn_executable_p () 19163{ 19164 test -f "$1" && test -x "$1" 19165} # as_fn_executable_p 19166as_test_x='test -x' 19167as_executable_p=as_fn_executable_p 19168 19169# Sed expression to map a string onto a valid CPP name. 19170as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 19171 19172# Sed expression to map a string onto a valid variable name. 19173as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 19174 19175 19176exec 6>&1 19177## ----------------------------------- ## 19178## Main body of $CONFIG_STATUS script. ## 19179## ----------------------------------- ## 19180_ASEOF 19181test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 19182 19183cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19184# Save the log message, to keep $0 and so on meaningful, and to 19185# report actual input values of CONFIG_FILES etc. instead of their 19186# values after options handling. 19187ac_log=" 19188This file was extended by xcb-util-image $as_me 0.4.0, which was 19189generated by GNU Autoconf 2.69. Invocation command line was 19190 19191 CONFIG_FILES = $CONFIG_FILES 19192 CONFIG_HEADERS = $CONFIG_HEADERS 19193 CONFIG_LINKS = $CONFIG_LINKS 19194 CONFIG_COMMANDS = $CONFIG_COMMANDS 19195 $ $0 $@ 19196 19197on `(hostname || uname -n) 2>/dev/null | sed 1q` 19198" 19199 19200_ACEOF 19201 19202case $ac_config_files in *" 19203"*) set x $ac_config_files; shift; ac_config_files=$*;; 19204esac 19205 19206case $ac_config_headers in *" 19207"*) set x $ac_config_headers; shift; ac_config_headers=$*;; 19208esac 19209 19210 19211cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19212# Files that config.status was made for. 19213config_files="$ac_config_files" 19214config_headers="$ac_config_headers" 19215config_commands="$ac_config_commands" 19216 19217_ACEOF 19218 19219cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19220ac_cs_usage="\ 19221\`$as_me' instantiates files and other configuration actions 19222from templates according to the current configuration. Unless the files 19223and actions are specified as TAGs, all are instantiated by default. 19224 19225Usage: $0 [OPTION]... [TAG]... 19226 19227 -h, --help print this help, then exit 19228 -V, --version print version number and configuration settings, then exit 19229 --config print configuration, then exit 19230 -q, --quiet, --silent 19231 do not print progress messages 19232 -d, --debug don't remove temporary files 19233 --recheck update $as_me by reconfiguring in the same conditions 19234 --file=FILE[:TEMPLATE] 19235 instantiate the configuration file FILE 19236 --header=FILE[:TEMPLATE] 19237 instantiate the configuration header FILE 19238 19239Configuration files: 19240$config_files 19241 19242Configuration headers: 19243$config_headers 19244 19245Configuration commands: 19246$config_commands 19247 19248Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xcb&component=Utils>." 19249 19250_ACEOF 19251cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19252ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 19253ac_cs_version="\\ 19254xcb-util-image config.status 0.4.0 19255configured by $0, generated by GNU Autoconf 2.69, 19256 with options \\"\$ac_cs_config\\" 19257 19258Copyright (C) 2012 Free Software Foundation, Inc. 19259This config.status script is free software; the Free Software Foundation 19260gives unlimited permission to copy, distribute and modify it." 19261 19262ac_pwd='$ac_pwd' 19263srcdir='$srcdir' 19264INSTALL='$INSTALL' 19265MKDIR_P='$MKDIR_P' 19266AWK='$AWK' 19267test -n "\$AWK" || AWK=awk 19268_ACEOF 19269 19270cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19271# The default lists apply if the user does not specify any file. 19272ac_need_defaults=: 19273while test $# != 0 19274do 19275 case $1 in 19276 --*=?*) 19277 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19278 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 19279 ac_shift=: 19280 ;; 19281 --*=) 19282 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19283 ac_optarg= 19284 ac_shift=: 19285 ;; 19286 *) 19287 ac_option=$1 19288 ac_optarg=$2 19289 ac_shift=shift 19290 ;; 19291 esac 19292 19293 case $ac_option in 19294 # Handling of the options. 19295 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 19296 ac_cs_recheck=: ;; 19297 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 19298 $as_echo "$ac_cs_version"; exit ;; 19299 --config | --confi | --conf | --con | --co | --c ) 19300 $as_echo "$ac_cs_config"; exit ;; 19301 --debug | --debu | --deb | --de | --d | -d ) 19302 debug=: ;; 19303 --file | --fil | --fi | --f ) 19304 $ac_shift 19305 case $ac_optarg in 19306 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19307 '') as_fn_error $? "missing file argument" ;; 19308 esac 19309 as_fn_append CONFIG_FILES " '$ac_optarg'" 19310 ac_need_defaults=false;; 19311 --header | --heade | --head | --hea ) 19312 $ac_shift 19313 case $ac_optarg in 19314 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19315 esac 19316 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 19317 ac_need_defaults=false;; 19318 --he | --h) 19319 # Conflict between --help and --header 19320 as_fn_error $? "ambiguous option: \`$1' 19321Try \`$0 --help' for more information.";; 19322 --help | --hel | -h ) 19323 $as_echo "$ac_cs_usage"; exit ;; 19324 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 19325 | -silent | --silent | --silen | --sile | --sil | --si | --s) 19326 ac_cs_silent=: ;; 19327 19328 # This is an error. 19329 -*) as_fn_error $? "unrecognized option: \`$1' 19330Try \`$0 --help' for more information." ;; 19331 19332 *) as_fn_append ac_config_targets " $1" 19333 ac_need_defaults=false ;; 19334 19335 esac 19336 shift 19337done 19338 19339ac_configure_extra_args= 19340 19341if $ac_cs_silent; then 19342 exec 6>/dev/null 19343 ac_configure_extra_args="$ac_configure_extra_args --silent" 19344fi 19345 19346_ACEOF 19347cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19348if \$ac_cs_recheck; then 19349 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 19350 shift 19351 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 19352 CONFIG_SHELL='$SHELL' 19353 export CONFIG_SHELL 19354 exec "\$@" 19355fi 19356 19357_ACEOF 19358cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19359exec 5>>config.log 19360{ 19361 echo 19362 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 19363## Running $as_me. ## 19364_ASBOX 19365 $as_echo "$ac_log" 19366} >&5 19367 19368_ACEOF 19369cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19370# 19371# INIT-COMMANDS 19372# 19373AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 19374 19375 19376# The HP-UX ksh and POSIX shell print the target directory to stdout 19377# if CDPATH is set. 19378(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19379 19380sed_quote_subst='$sed_quote_subst' 19381double_quote_subst='$double_quote_subst' 19382delay_variable_subst='$delay_variable_subst' 19383macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 19384macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 19385enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 19386enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 19387pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 19388enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 19389SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 19390ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 19391PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 19392host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 19393host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 19394host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 19395build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 19396build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 19397build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 19398SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 19399Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 19400GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 19401EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 19402FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 19403LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 19404NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 19405LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 19406max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 19407ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 19408exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 19409lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 19410lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 19411lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 19412lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 19413lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 19414reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 19415reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 19416OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 19417deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 19418file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 19419file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 19420want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 19421DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 19422sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 19423AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 19424AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 19425archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 19426STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 19427RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 19428old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19429old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19430old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 19431lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 19432CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 19433CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 19434compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 19435GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 19436lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 19437lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 19438lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 19439lt_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"`' 19440nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 19441lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 19442objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 19443MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 19444lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 19445lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 19446lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 19447lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 19448lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 19449need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 19450MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 19451DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 19452NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 19453LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 19454OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 19455OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 19456libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 19457shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 19458extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19459archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 19460enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 19461export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 19462whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 19463compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 19464old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 19465old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19466archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 19467archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19468module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 19469module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19470with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 19471allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 19472no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 19473hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 19474hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 19475hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 19476hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 19477hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 19478hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 19479hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 19480inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 19481link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 19482always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 19483export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 19484exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 19485include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 19486prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 19487postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 19488file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 19489variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 19490need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 19491need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 19492version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 19493runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 19494shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 19495shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 19496libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 19497library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 19498soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 19499install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 19500postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19501postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19502finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 19503finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 19504hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 19505sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 19506sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' 19507hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 19508enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 19509enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 19510enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 19511old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 19512striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 19513 19514LTCC='$LTCC' 19515LTCFLAGS='$LTCFLAGS' 19516compiler='$compiler_DEFAULT' 19517 19518# A function that is used when there is no print builtin or printf. 19519func_fallback_echo () 19520{ 19521 eval 'cat <<_LTECHO_EOF 19522\$1 19523_LTECHO_EOF' 19524} 19525 19526# Quote evaled strings. 19527for var in SHELL \ 19528ECHO \ 19529PATH_SEPARATOR \ 19530SED \ 19531GREP \ 19532EGREP \ 19533FGREP \ 19534LD \ 19535NM \ 19536LN_S \ 19537lt_SP2NL \ 19538lt_NL2SP \ 19539reload_flag \ 19540OBJDUMP \ 19541deplibs_check_method \ 19542file_magic_cmd \ 19543file_magic_glob \ 19544want_nocaseglob \ 19545DLLTOOL \ 19546sharedlib_from_linklib_cmd \ 19547AR \ 19548AR_FLAGS \ 19549archiver_list_spec \ 19550STRIP \ 19551RANLIB \ 19552CC \ 19553CFLAGS \ 19554compiler \ 19555lt_cv_sys_global_symbol_pipe \ 19556lt_cv_sys_global_symbol_to_cdecl \ 19557lt_cv_sys_global_symbol_to_c_name_address \ 19558lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 19559nm_file_list_spec \ 19560lt_prog_compiler_no_builtin_flag \ 19561lt_prog_compiler_pic \ 19562lt_prog_compiler_wl \ 19563lt_prog_compiler_static \ 19564lt_cv_prog_compiler_c_o \ 19565need_locks \ 19566MANIFEST_TOOL \ 19567DSYMUTIL \ 19568NMEDIT \ 19569LIPO \ 19570OTOOL \ 19571OTOOL64 \ 19572shrext_cmds \ 19573export_dynamic_flag_spec \ 19574whole_archive_flag_spec \ 19575compiler_needs_object \ 19576with_gnu_ld \ 19577allow_undefined_flag \ 19578no_undefined_flag \ 19579hardcode_libdir_flag_spec \ 19580hardcode_libdir_separator \ 19581exclude_expsyms \ 19582include_expsyms \ 19583file_list_spec \ 19584variables_saved_for_relink \ 19585libname_spec \ 19586library_names_spec \ 19587soname_spec \ 19588install_override_mode \ 19589finish_eval \ 19590old_striplib \ 19591striplib; do 19592 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19593 *[\\\\\\\`\\"\\\$]*) 19594 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 19595 ;; 19596 *) 19597 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19598 ;; 19599 esac 19600done 19601 19602# Double-quote double-evaled strings. 19603for var in reload_cmds \ 19604old_postinstall_cmds \ 19605old_postuninstall_cmds \ 19606old_archive_cmds \ 19607extract_expsyms_cmds \ 19608old_archive_from_new_cmds \ 19609old_archive_from_expsyms_cmds \ 19610archive_cmds \ 19611archive_expsym_cmds \ 19612module_cmds \ 19613module_expsym_cmds \ 19614export_symbols_cmds \ 19615prelink_cmds \ 19616postlink_cmds \ 19617postinstall_cmds \ 19618postuninstall_cmds \ 19619finish_cmds \ 19620sys_lib_search_path_spec \ 19621sys_lib_dlsearch_path_spec; do 19622 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19623 *[\\\\\\\`\\"\\\$]*) 19624 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 19625 ;; 19626 *) 19627 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19628 ;; 19629 esac 19630done 19631 19632ac_aux_dir='$ac_aux_dir' 19633xsi_shell='$xsi_shell' 19634lt_shell_append='$lt_shell_append' 19635 19636# See if we are running on zsh, and set the options which allow our 19637# commands through without removal of \ escapes INIT. 19638if test -n "\${ZSH_VERSION+set}" ; then 19639 setopt NO_GLOB_SUBST 19640fi 19641 19642 19643 PACKAGE='$PACKAGE' 19644 VERSION='$VERSION' 19645 TIMESTAMP='$TIMESTAMP' 19646 RM='$RM' 19647 ofile='$ofile' 19648 19649 19650 19651 19652_ACEOF 19653 19654cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19655 19656# Handling of arguments. 19657for ac_config_target in $ac_config_targets 19658do 19659 case $ac_config_target in 19660 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 19661 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 19662 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 19663 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 19664 "image/Makefile") CONFIG_FILES="$CONFIG_FILES image/Makefile" ;; 19665 "test/Makefile") CONFIG_FILES="$CONFIG_FILES test/Makefile" ;; 19666 "image/xcb-image.pc") CONFIG_FILES="$CONFIG_FILES image/xcb-image.pc" ;; 19667 19668 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 19669 esac 19670done 19671 19672 19673# If the user did not use the arguments to specify the items to instantiate, 19674# then the envvar interface is used. Set only those that are not. 19675# We use the long form for the default assignment because of an extremely 19676# bizarre bug on SunOS 4.1.3. 19677if $ac_need_defaults; then 19678 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 19679 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 19680 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 19681fi 19682 19683# Have a temporary directory for convenience. Make it in the build tree 19684# simply because there is no reason against having it here, and in addition, 19685# creating and moving files from /tmp can sometimes cause problems. 19686# Hook for its removal unless debugging. 19687# Note that there is a small window in which the directory will not be cleaned: 19688# after its creation but before its name has been assigned to `$tmp'. 19689$debug || 19690{ 19691 tmp= ac_tmp= 19692 trap 'exit_status=$? 19693 : "${ac_tmp:=$tmp}" 19694 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 19695' 0 19696 trap 'as_fn_exit 1' 1 2 13 15 19697} 19698# Create a (secure) tmp directory for tmp files. 19699 19700{ 19701 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 19702 test -d "$tmp" 19703} || 19704{ 19705 tmp=./conf$$-$RANDOM 19706 (umask 077 && mkdir "$tmp") 19707} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 19708ac_tmp=$tmp 19709 19710# Set up the scripts for CONFIG_FILES section. 19711# No need to generate them if there are no CONFIG_FILES. 19712# This happens for instance with `./config.status config.h'. 19713if test -n "$CONFIG_FILES"; then 19714 19715 19716ac_cr=`echo X | tr X '\015'` 19717# On cygwin, bash can eat \r inside `` if the user requested igncr. 19718# But we know of no other shell where ac_cr would be empty at this 19719# point, so we can use a bashism as a fallback. 19720if test "x$ac_cr" = x; then 19721 eval ac_cr=\$\'\\r\' 19722fi 19723ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 19724if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 19725 ac_cs_awk_cr='\\r' 19726else 19727 ac_cs_awk_cr=$ac_cr 19728fi 19729 19730echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 19731_ACEOF 19732 19733 19734{ 19735 echo "cat >conf$$subs.awk <<_ACEOF" && 19736 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 19737 echo "_ACEOF" 19738} >conf$$subs.sh || 19739 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19740ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 19741ac_delim='%!_!# ' 19742for ac_last_try in false false false false false :; do 19743 . ./conf$$subs.sh || 19744 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19745 19746 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 19747 if test $ac_delim_n = $ac_delim_num; then 19748 break 19749 elif $ac_last_try; then 19750 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19751 else 19752 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19753 fi 19754done 19755rm -f conf$$subs.sh 19756 19757cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19758cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 19759_ACEOF 19760sed -n ' 19761h 19762s/^/S["/; s/!.*/"]=/ 19763p 19764g 19765s/^[^!]*!// 19766:repl 19767t repl 19768s/'"$ac_delim"'$// 19769t delim 19770:nl 19771h 19772s/\(.\{148\}\)..*/\1/ 19773t more1 19774s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 19775p 19776n 19777b repl 19778:more1 19779s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19780p 19781g 19782s/.\{148\}// 19783t nl 19784:delim 19785h 19786s/\(.\{148\}\)..*/\1/ 19787t more2 19788s/["\\]/\\&/g; s/^/"/; s/$/"/ 19789p 19790b 19791:more2 19792s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19793p 19794g 19795s/.\{148\}// 19796t delim 19797' <conf$$subs.awk | sed ' 19798/^[^""]/{ 19799 N 19800 s/\n// 19801} 19802' >>$CONFIG_STATUS || ac_write_fail=1 19803rm -f conf$$subs.awk 19804cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19805_ACAWK 19806cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 19807 for (key in S) S_is_set[key] = 1 19808 FS = "" 19809 19810} 19811{ 19812 line = $ 0 19813 nfields = split(line, field, "@") 19814 substed = 0 19815 len = length(field[1]) 19816 for (i = 2; i < nfields; i++) { 19817 key = field[i] 19818 keylen = length(key) 19819 if (S_is_set[key]) { 19820 value = S[key] 19821 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 19822 len += length(value) + length(field[++i]) 19823 substed = 1 19824 } else 19825 len += 1 + keylen 19826 } 19827 19828 print line 19829} 19830 19831_ACAWK 19832_ACEOF 19833cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19834if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 19835 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 19836else 19837 cat 19838fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 19839 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 19840_ACEOF 19841 19842# VPATH may cause trouble with some makes, so we remove sole $(srcdir), 19843# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 19844# trailing colons and then remove the whole line if VPATH becomes empty 19845# (actually we leave an empty line to preserve line numbers). 19846if test "x$srcdir" = x.; then 19847 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 19848h 19849s/// 19850s/^/:/ 19851s/[ ]*$/:/ 19852s/:\$(srcdir):/:/g 19853s/:\${srcdir}:/:/g 19854s/:@srcdir@:/:/g 19855s/^:*// 19856s/:*$// 19857x 19858s/\(=[ ]*\).*/\1/ 19859G 19860s/\n// 19861s/^[^=]*=[ ]*$// 19862}' 19863fi 19864 19865cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19866fi # test -n "$CONFIG_FILES" 19867 19868# Set up the scripts for CONFIG_HEADERS section. 19869# No need to generate them if there are no CONFIG_HEADERS. 19870# This happens for instance with `./config.status Makefile'. 19871if test -n "$CONFIG_HEADERS"; then 19872cat >"$ac_tmp/defines.awk" <<\_ACAWK || 19873BEGIN { 19874_ACEOF 19875 19876# Transform confdefs.h into an awk script `defines.awk', embedded as 19877# here-document in config.status, that substitutes the proper values into 19878# config.h.in to produce config.h. 19879 19880# Create a delimiter string that does not exist in confdefs.h, to ease 19881# handling of long lines. 19882ac_delim='%!_!# ' 19883for ac_last_try in false false :; do 19884 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 19885 if test -z "$ac_tt"; then 19886 break 19887 elif $ac_last_try; then 19888 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 19889 else 19890 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19891 fi 19892done 19893 19894# For the awk script, D is an array of macro values keyed by name, 19895# likewise P contains macro parameters if any. Preserve backslash 19896# newline sequences. 19897 19898ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 19899sed -n ' 19900s/.\{148\}/&'"$ac_delim"'/g 19901t rset 19902:rset 19903s/^[ ]*#[ ]*define[ ][ ]*/ / 19904t def 19905d 19906:def 19907s/\\$// 19908t bsnl 19909s/["\\]/\\&/g 19910s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19911D["\1"]=" \3"/p 19912s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 19913d 19914:bsnl 19915s/["\\]/\\&/g 19916s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19917D["\1"]=" \3\\\\\\n"\\/p 19918t cont 19919s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 19920t cont 19921d 19922:cont 19923n 19924s/.\{148\}/&'"$ac_delim"'/g 19925t clear 19926:clear 19927s/\\$// 19928t bsnlc 19929s/["\\]/\\&/g; s/^/"/; s/$/"/p 19930d 19931:bsnlc 19932s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 19933b cont 19934' <confdefs.h | sed ' 19935s/'"$ac_delim"'/"\\\ 19936"/g' >>$CONFIG_STATUS || ac_write_fail=1 19937 19938cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19939 for (key in D) D_is_set[key] = 1 19940 FS = "" 19941} 19942/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 19943 line = \$ 0 19944 split(line, arg, " ") 19945 if (arg[1] == "#") { 19946 defundef = arg[2] 19947 mac1 = arg[3] 19948 } else { 19949 defundef = substr(arg[1], 2) 19950 mac1 = arg[2] 19951 } 19952 split(mac1, mac2, "(") #) 19953 macro = mac2[1] 19954 prefix = substr(line, 1, index(line, defundef) - 1) 19955 if (D_is_set[macro]) { 19956 # Preserve the white space surrounding the "#". 19957 print prefix "define", macro P[macro] D[macro] 19958 next 19959 } else { 19960 # Replace #undef with comments. This is necessary, for example, 19961 # in the case of _POSIX_SOURCE, which is predefined and required 19962 # on some systems where configure will not decide to define it. 19963 if (defundef == "undef") { 19964 print "/*", prefix defundef, macro, "*/" 19965 next 19966 } 19967 } 19968} 19969{ print } 19970_ACAWK 19971_ACEOF 19972cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19973 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 19974fi # test -n "$CONFIG_HEADERS" 19975 19976 19977eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 19978shift 19979for ac_tag 19980do 19981 case $ac_tag in 19982 :[FHLC]) ac_mode=$ac_tag; continue;; 19983 esac 19984 case $ac_mode$ac_tag in 19985 :[FHL]*:*);; 19986 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 19987 :[FH]-) ac_tag=-:-;; 19988 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 19989 esac 19990 ac_save_IFS=$IFS 19991 IFS=: 19992 set x $ac_tag 19993 IFS=$ac_save_IFS 19994 shift 19995 ac_file=$1 19996 shift 19997 19998 case $ac_mode in 19999 :L) ac_source=$1;; 20000 :[FH]) 20001 ac_file_inputs= 20002 for ac_f 20003 do 20004 case $ac_f in 20005 -) ac_f="$ac_tmp/stdin";; 20006 *) # Look for the file first in the build tree, then in the source tree 20007 # (if the path is not absolute). The absolute path cannot be DOS-style, 20008 # because $ac_f cannot contain `:'. 20009 test -f "$ac_f" || 20010 case $ac_f in 20011 [\\/$]*) false;; 20012 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 20013 esac || 20014 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 20015 esac 20016 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 20017 as_fn_append ac_file_inputs " '$ac_f'" 20018 done 20019 20020 # Let's still pretend it is `configure' which instantiates (i.e., don't 20021 # use $as_me), people would be surprised to read: 20022 # /* config.h. Generated by config.status. */ 20023 configure_input='Generated from '` 20024 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 20025 `' by configure.' 20026 if test x"$ac_file" != x-; then 20027 configure_input="$ac_file. $configure_input" 20028 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 20029$as_echo "$as_me: creating $ac_file" >&6;} 20030 fi 20031 # Neutralize special characters interpreted by sed in replacement strings. 20032 case $configure_input in #( 20033 *\&* | *\|* | *\\* ) 20034 ac_sed_conf_input=`$as_echo "$configure_input" | 20035 sed 's/[\\\\&|]/\\\\&/g'`;; #( 20036 *) ac_sed_conf_input=$configure_input;; 20037 esac 20038 20039 case $ac_tag in 20040 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 20041 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 20042 esac 20043 ;; 20044 esac 20045 20046 ac_dir=`$as_dirname -- "$ac_file" || 20047$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20048 X"$ac_file" : 'X\(//\)[^/]' \| \ 20049 X"$ac_file" : 'X\(//\)$' \| \ 20050 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 20051$as_echo X"$ac_file" | 20052 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20053 s//\1/ 20054 q 20055 } 20056 /^X\(\/\/\)[^/].*/{ 20057 s//\1/ 20058 q 20059 } 20060 /^X\(\/\/\)$/{ 20061 s//\1/ 20062 q 20063 } 20064 /^X\(\/\).*/{ 20065 s//\1/ 20066 q 20067 } 20068 s/.*/./; q'` 20069 as_dir="$ac_dir"; as_fn_mkdir_p 20070 ac_builddir=. 20071 20072case "$ac_dir" in 20073.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 20074*) 20075 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 20076 # A ".." for each directory in $ac_dir_suffix. 20077 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 20078 case $ac_top_builddir_sub in 20079 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 20080 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 20081 esac ;; 20082esac 20083ac_abs_top_builddir=$ac_pwd 20084ac_abs_builddir=$ac_pwd$ac_dir_suffix 20085# for backward compatibility: 20086ac_top_builddir=$ac_top_build_prefix 20087 20088case $srcdir in 20089 .) # We are building in place. 20090 ac_srcdir=. 20091 ac_top_srcdir=$ac_top_builddir_sub 20092 ac_abs_top_srcdir=$ac_pwd ;; 20093 [\\/]* | ?:[\\/]* ) # Absolute name. 20094 ac_srcdir=$srcdir$ac_dir_suffix; 20095 ac_top_srcdir=$srcdir 20096 ac_abs_top_srcdir=$srcdir ;; 20097 *) # Relative name. 20098 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 20099 ac_top_srcdir=$ac_top_build_prefix$srcdir 20100 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 20101esac 20102ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 20103 20104 20105 case $ac_mode in 20106 :F) 20107 # 20108 # CONFIG_FILE 20109 # 20110 20111 case $INSTALL in 20112 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 20113 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 20114 esac 20115 ac_MKDIR_P=$MKDIR_P 20116 case $MKDIR_P in 20117 [\\/$]* | ?:[\\/]* ) ;; 20118 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 20119 esac 20120_ACEOF 20121 20122cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20123# If the template does not know about datarootdir, expand it. 20124# FIXME: This hack should be removed a few years after 2.60. 20125ac_datarootdir_hack=; ac_datarootdir_seen= 20126ac_sed_dataroot=' 20127/datarootdir/ { 20128 p 20129 q 20130} 20131/@datadir@/p 20132/@docdir@/p 20133/@infodir@/p 20134/@localedir@/p 20135/@mandir@/p' 20136case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 20137*datarootdir*) ac_datarootdir_seen=yes;; 20138*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 20139 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 20140$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 20141_ACEOF 20142cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20143 ac_datarootdir_hack=' 20144 s&@datadir@&$datadir&g 20145 s&@docdir@&$docdir&g 20146 s&@infodir@&$infodir&g 20147 s&@localedir@&$localedir&g 20148 s&@mandir@&$mandir&g 20149 s&\\\${datarootdir}&$datarootdir&g' ;; 20150esac 20151_ACEOF 20152 20153# Neutralize VPATH when `$srcdir' = `.'. 20154# Shell code in configure.ac might set extrasub. 20155# FIXME: do we really want to maintain this feature? 20156cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 20157ac_sed_extra="$ac_vpsub 20158$extrasub 20159_ACEOF 20160cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 20161:t 20162/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 20163s|@configure_input@|$ac_sed_conf_input|;t t 20164s&@top_builddir@&$ac_top_builddir_sub&;t t 20165s&@top_build_prefix@&$ac_top_build_prefix&;t t 20166s&@srcdir@&$ac_srcdir&;t t 20167s&@abs_srcdir@&$ac_abs_srcdir&;t t 20168s&@top_srcdir@&$ac_top_srcdir&;t t 20169s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 20170s&@builddir@&$ac_builddir&;t t 20171s&@abs_builddir@&$ac_abs_builddir&;t t 20172s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 20173s&@INSTALL@&$ac_INSTALL&;t t 20174s&@MKDIR_P@&$ac_MKDIR_P&;t t 20175$ac_datarootdir_hack 20176" 20177eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 20178 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 20179 20180test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 20181 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 20182 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 20183 "$ac_tmp/out"`; test -z "$ac_out"; } && 20184 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 20185which seems to be undefined. Please make sure it is defined" >&5 20186$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 20187which seems to be undefined. Please make sure it is defined" >&2;} 20188 20189 rm -f "$ac_tmp/stdin" 20190 case $ac_file in 20191 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 20192 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 20193 esac \ 20194 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 20195 ;; 20196 :H) 20197 # 20198 # CONFIG_HEADER 20199 # 20200 if test x"$ac_file" != x-; then 20201 { 20202 $as_echo "/* $configure_input */" \ 20203 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 20204 } >"$ac_tmp/config.h" \ 20205 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 20206 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 20207 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 20208$as_echo "$as_me: $ac_file is unchanged" >&6;} 20209 else 20210 rm -f "$ac_file" 20211 mv "$ac_tmp/config.h" "$ac_file" \ 20212 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 20213 fi 20214 else 20215 $as_echo "/* $configure_input */" \ 20216 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 20217 || as_fn_error $? "could not create -" "$LINENO" 5 20218 fi 20219# Compute "$ac_file"'s index in $config_headers. 20220_am_arg="$ac_file" 20221_am_stamp_count=1 20222for _am_header in $config_headers :; do 20223 case $_am_header in 20224 $_am_arg | $_am_arg:* ) 20225 break ;; 20226 * ) 20227 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 20228 esac 20229done 20230echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 20231$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20232 X"$_am_arg" : 'X\(//\)[^/]' \| \ 20233 X"$_am_arg" : 'X\(//\)$' \| \ 20234 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 20235$as_echo X"$_am_arg" | 20236 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20237 s//\1/ 20238 q 20239 } 20240 /^X\(\/\/\)[^/].*/{ 20241 s//\1/ 20242 q 20243 } 20244 /^X\(\/\/\)$/{ 20245 s//\1/ 20246 q 20247 } 20248 /^X\(\/\).*/{ 20249 s//\1/ 20250 q 20251 } 20252 s/.*/./; q'`/stamp-h$_am_stamp_count 20253 ;; 20254 20255 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 20256$as_echo "$as_me: executing $ac_file commands" >&6;} 20257 ;; 20258 esac 20259 20260 20261 case $ac_file$ac_mode in 20262 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 20263 # Older Autoconf quotes --file arguments for eval, but not when files 20264 # are listed without --file. Let's play safe and only enable the eval 20265 # if we detect the quoting. 20266 case $CONFIG_FILES in 20267 *\'*) eval set x "$CONFIG_FILES" ;; 20268 *) set x $CONFIG_FILES ;; 20269 esac 20270 shift 20271 for mf 20272 do 20273 # Strip MF so we end up with the name of the file. 20274 mf=`echo "$mf" | sed -e 's/:.*$//'` 20275 # Check whether this is an Automake generated Makefile or not. 20276 # We used to match only the files named 'Makefile.in', but 20277 # some people rename them; so instead we look at the file content. 20278 # Grep'ing the first line is not enough: some people post-process 20279 # each Makefile.in and add a new line on top of each file to say so. 20280 # Grep'ing the whole file is not good either: AIX grep has a line 20281 # limit of 2048, but all sed's we know have understand at least 4000. 20282 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then 20283 dirpart=`$as_dirname -- "$mf" || 20284$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20285 X"$mf" : 'X\(//\)[^/]' \| \ 20286 X"$mf" : 'X\(//\)$' \| \ 20287 X"$mf" : 'X\(/\)' \| . 2>/dev/null || 20288$as_echo X"$mf" | 20289 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20290 s//\1/ 20291 q 20292 } 20293 /^X\(\/\/\)[^/].*/{ 20294 s//\1/ 20295 q 20296 } 20297 /^X\(\/\/\)$/{ 20298 s//\1/ 20299 q 20300 } 20301 /^X\(\/\).*/{ 20302 s//\1/ 20303 q 20304 } 20305 s/.*/./; q'` 20306 else 20307 continue 20308 fi 20309 # Extract the definition of DEPDIR, am__include, and am__quote 20310 # from the Makefile without running 'make'. 20311 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` 20312 test -z "$DEPDIR" && continue 20313 am__include=`sed -n 's/^am__include = //p' < "$mf"` 20314 test -z "$am__include" && continue 20315 am__quote=`sed -n 's/^am__quote = //p' < "$mf"` 20316 # Find all dependency output files, they are included files with 20317 # $(DEPDIR) in their names. We invoke sed twice because it is the 20318 # simplest approach to changing $(DEPDIR) to its actual value in the 20319 # expansion. 20320 for file in `sed -n " 20321 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ 20322 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do 20323 # Make sure the directory exists. 20324 test -f "$dirpart/$file" && continue 20325 fdir=`$as_dirname -- "$file" || 20326$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20327 X"$file" : 'X\(//\)[^/]' \| \ 20328 X"$file" : 'X\(//\)$' \| \ 20329 X"$file" : 'X\(/\)' \| . 2>/dev/null || 20330$as_echo X"$file" | 20331 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20332 s//\1/ 20333 q 20334 } 20335 /^X\(\/\/\)[^/].*/{ 20336 s//\1/ 20337 q 20338 } 20339 /^X\(\/\/\)$/{ 20340 s//\1/ 20341 q 20342 } 20343 /^X\(\/\).*/{ 20344 s//\1/ 20345 q 20346 } 20347 s/.*/./; q'` 20348 as_dir=$dirpart/$fdir; as_fn_mkdir_p 20349 # echo "creating $dirpart/$file" 20350 echo '# dummy' > "$dirpart/$file" 20351 done 20352 done 20353} 20354 ;; 20355 "libtool":C) 20356 20357 # See if we are running on zsh, and set the options which allow our 20358 # commands through without removal of \ escapes. 20359 if test -n "${ZSH_VERSION+set}" ; then 20360 setopt NO_GLOB_SUBST 20361 fi 20362 20363 cfgfile="${ofile}T" 20364 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 20365 $RM "$cfgfile" 20366 20367 cat <<_LT_EOF >> "$cfgfile" 20368#! $SHELL 20369 20370# `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. 20371# Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION 20372# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 20373# NOTE: Changes made to this file will be lost: look at ltmain.sh. 20374# 20375# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 20376# 2006, 2007, 2008, 2009, 2010, 2011 Free Software 20377# Foundation, Inc. 20378# Written by Gordon Matzigkeit, 1996 20379# 20380# This file is part of GNU Libtool. 20381# 20382# GNU Libtool is free software; you can redistribute it and/or 20383# modify it under the terms of the GNU General Public License as 20384# published by the Free Software Foundation; either version 2 of 20385# the License, or (at your option) any later version. 20386# 20387# As a special exception to the GNU General Public License, 20388# if you distribute this file as part of a program or library that 20389# is built using GNU Libtool, you may include this file under the 20390# same distribution terms that you use for the rest of that program. 20391# 20392# GNU Libtool is distributed in the hope that it will be useful, 20393# but WITHOUT ANY WARRANTY; without even the implied warranty of 20394# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 20395# GNU General Public License for more details. 20396# 20397# You should have received a copy of the GNU General Public License 20398# along with GNU Libtool; see the file COPYING. If not, a copy 20399# can be downloaded from http://www.gnu.org/licenses/gpl.html, or 20400# obtained by writing to the Free Software Foundation, Inc., 20401# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 20402 20403 20404# The names of the tagged configurations supported by this script. 20405available_tags="" 20406 20407# ### BEGIN LIBTOOL CONFIG 20408 20409# Which release of libtool.m4 was used? 20410macro_version=$macro_version 20411macro_revision=$macro_revision 20412 20413# Whether or not to build shared libraries. 20414build_libtool_libs=$enable_shared 20415 20416# Whether or not to build static libraries. 20417build_old_libs=$enable_static 20418 20419# What type of objects to build. 20420pic_mode=$pic_mode 20421 20422# Whether or not to optimize for fast installation. 20423fast_install=$enable_fast_install 20424 20425# Shell to use when invoking shell scripts. 20426SHELL=$lt_SHELL 20427 20428# An echo program that protects backslashes. 20429ECHO=$lt_ECHO 20430 20431# The PATH separator for the build system. 20432PATH_SEPARATOR=$lt_PATH_SEPARATOR 20433 20434# The host system. 20435host_alias=$host_alias 20436host=$host 20437host_os=$host_os 20438 20439# The build system. 20440build_alias=$build_alias 20441build=$build 20442build_os=$build_os 20443 20444# A sed program that does not truncate output. 20445SED=$lt_SED 20446 20447# Sed that helps us avoid accidentally triggering echo(1) options like -n. 20448Xsed="\$SED -e 1s/^X//" 20449 20450# A grep program that handles long lines. 20451GREP=$lt_GREP 20452 20453# An ERE matcher. 20454EGREP=$lt_EGREP 20455 20456# A literal string matcher. 20457FGREP=$lt_FGREP 20458 20459# A BSD- or MS-compatible name lister. 20460NM=$lt_NM 20461 20462# Whether we need soft or hard links. 20463LN_S=$lt_LN_S 20464 20465# What is the maximum length of a command? 20466max_cmd_len=$max_cmd_len 20467 20468# Object file suffix (normally "o"). 20469objext=$ac_objext 20470 20471# Executable file suffix (normally ""). 20472exeext=$exeext 20473 20474# whether the shell understands "unset". 20475lt_unset=$lt_unset 20476 20477# turn spaces into newlines. 20478SP2NL=$lt_lt_SP2NL 20479 20480# turn newlines into spaces. 20481NL2SP=$lt_lt_NL2SP 20482 20483# convert \$build file names to \$host format. 20484to_host_file_cmd=$lt_cv_to_host_file_cmd 20485 20486# convert \$build files to toolchain format. 20487to_tool_file_cmd=$lt_cv_to_tool_file_cmd 20488 20489# An object symbol dumper. 20490OBJDUMP=$lt_OBJDUMP 20491 20492# Method to check whether dependent libraries are shared objects. 20493deplibs_check_method=$lt_deplibs_check_method 20494 20495# Command to use when deplibs_check_method = "file_magic". 20496file_magic_cmd=$lt_file_magic_cmd 20497 20498# How to find potential files when deplibs_check_method = "file_magic". 20499file_magic_glob=$lt_file_magic_glob 20500 20501# Find potential files using nocaseglob when deplibs_check_method = "file_magic". 20502want_nocaseglob=$lt_want_nocaseglob 20503 20504# DLL creation program. 20505DLLTOOL=$lt_DLLTOOL 20506 20507# Command to associate shared and link libraries. 20508sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 20509 20510# The archiver. 20511AR=$lt_AR 20512 20513# Flags to create an archive. 20514AR_FLAGS=$lt_AR_FLAGS 20515 20516# How to feed a file listing to the archiver. 20517archiver_list_spec=$lt_archiver_list_spec 20518 20519# A symbol stripping program. 20520STRIP=$lt_STRIP 20521 20522# Commands used to install an old-style archive. 20523RANLIB=$lt_RANLIB 20524old_postinstall_cmds=$lt_old_postinstall_cmds 20525old_postuninstall_cmds=$lt_old_postuninstall_cmds 20526 20527# Whether to use a lock for old archive extraction. 20528lock_old_archive_extraction=$lock_old_archive_extraction 20529 20530# A C compiler. 20531LTCC=$lt_CC 20532 20533# LTCC compiler flags. 20534LTCFLAGS=$lt_CFLAGS 20535 20536# Take the output of nm and produce a listing of raw symbols and C names. 20537global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 20538 20539# Transform the output of nm in a proper C declaration. 20540global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 20541 20542# Transform the output of nm in a C name address pair. 20543global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 20544 20545# Transform the output of nm in a C name address pair when lib prefix is needed. 20546global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 20547 20548# Specify filename containing input files for \$NM. 20549nm_file_list_spec=$lt_nm_file_list_spec 20550 20551# The root where to search for dependent libraries,and in which our libraries should be installed. 20552lt_sysroot=$lt_sysroot 20553 20554# The name of the directory that contains temporary libtool files. 20555objdir=$objdir 20556 20557# Used to examine libraries when file_magic_cmd begins with "file". 20558MAGIC_CMD=$MAGIC_CMD 20559 20560# Must we lock files when doing compilation? 20561need_locks=$lt_need_locks 20562 20563# Manifest tool. 20564MANIFEST_TOOL=$lt_MANIFEST_TOOL 20565 20566# Tool to manipulate archived DWARF debug symbol files on Mac OS X. 20567DSYMUTIL=$lt_DSYMUTIL 20568 20569# Tool to change global to local symbols on Mac OS X. 20570NMEDIT=$lt_NMEDIT 20571 20572# Tool to manipulate fat objects and archives on Mac OS X. 20573LIPO=$lt_LIPO 20574 20575# ldd/readelf like tool for Mach-O binaries on Mac OS X. 20576OTOOL=$lt_OTOOL 20577 20578# ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 20579OTOOL64=$lt_OTOOL64 20580 20581# Old archive suffix (normally "a"). 20582libext=$libext 20583 20584# Shared library suffix (normally ".so"). 20585shrext_cmds=$lt_shrext_cmds 20586 20587# The commands to extract the exported symbol list from a shared archive. 20588extract_expsyms_cmds=$lt_extract_expsyms_cmds 20589 20590# Variables whose values should be saved in libtool wrapper scripts and 20591# restored at link time. 20592variables_saved_for_relink=$lt_variables_saved_for_relink 20593 20594# Do we need the "lib" prefix for modules? 20595need_lib_prefix=$need_lib_prefix 20596 20597# Do we need a version for libraries? 20598need_version=$need_version 20599 20600# Library versioning type. 20601version_type=$version_type 20602 20603# Shared library runtime path variable. 20604runpath_var=$runpath_var 20605 20606# Shared library path variable. 20607shlibpath_var=$shlibpath_var 20608 20609# Is shlibpath searched before the hard-coded library search path? 20610shlibpath_overrides_runpath=$shlibpath_overrides_runpath 20611 20612# Format of library name prefix. 20613libname_spec=$lt_libname_spec 20614 20615# List of archive names. First name is the real one, the rest are links. 20616# The last name is the one that the linker finds with -lNAME 20617library_names_spec=$lt_library_names_spec 20618 20619# The coded name of the library, if different from the real name. 20620soname_spec=$lt_soname_spec 20621 20622# Permission mode override for installation of shared libraries. 20623install_override_mode=$lt_install_override_mode 20624 20625# Command to use after installation of a shared archive. 20626postinstall_cmds=$lt_postinstall_cmds 20627 20628# Command to use after uninstallation of a shared archive. 20629postuninstall_cmds=$lt_postuninstall_cmds 20630 20631# Commands used to finish a libtool library installation in a directory. 20632finish_cmds=$lt_finish_cmds 20633 20634# As "finish_cmds", except a single script fragment to be evaled but 20635# not shown. 20636finish_eval=$lt_finish_eval 20637 20638# Whether we should hardcode library paths into libraries. 20639hardcode_into_libs=$hardcode_into_libs 20640 20641# Compile-time system search path for libraries. 20642sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 20643 20644# Run-time system search path for libraries. 20645sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec 20646 20647# Whether dlopen is supported. 20648dlopen_support=$enable_dlopen 20649 20650# Whether dlopen of programs is supported. 20651dlopen_self=$enable_dlopen_self 20652 20653# Whether dlopen of statically linked programs is supported. 20654dlopen_self_static=$enable_dlopen_self_static 20655 20656# Commands to strip libraries. 20657old_striplib=$lt_old_striplib 20658striplib=$lt_striplib 20659 20660 20661# The linker used to build libraries. 20662LD=$lt_LD 20663 20664# How to create reloadable object files. 20665reload_flag=$lt_reload_flag 20666reload_cmds=$lt_reload_cmds 20667 20668# Commands used to build an old-style archive. 20669old_archive_cmds=$lt_old_archive_cmds 20670 20671# A language specific compiler. 20672CC=$lt_compiler 20673 20674# Is the compiler the GNU compiler? 20675with_gcc=$GCC 20676 20677# Compiler flag to turn off builtin functions. 20678no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 20679 20680# Additional compiler flags for building library objects. 20681pic_flag=$lt_lt_prog_compiler_pic 20682 20683# How to pass a linker flag through the compiler. 20684wl=$lt_lt_prog_compiler_wl 20685 20686# Compiler flag to prevent dynamic linking. 20687link_static_flag=$lt_lt_prog_compiler_static 20688 20689# Does compiler simultaneously support -c and -o options? 20690compiler_c_o=$lt_lt_cv_prog_compiler_c_o 20691 20692# Whether or not to add -lc for building shared libraries. 20693build_libtool_need_lc=$archive_cmds_need_lc 20694 20695# Whether or not to disallow shared libs when runtime libs are static. 20696allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 20697 20698# Compiler flag to allow reflexive dlopens. 20699export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 20700 20701# Compiler flag to generate shared objects directly from archives. 20702whole_archive_flag_spec=$lt_whole_archive_flag_spec 20703 20704# Whether the compiler copes with passing no objects directly. 20705compiler_needs_object=$lt_compiler_needs_object 20706 20707# Create an old-style archive from a shared archive. 20708old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 20709 20710# Create a temporary old-style archive to link instead of a shared archive. 20711old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 20712 20713# Commands used to build a shared archive. 20714archive_cmds=$lt_archive_cmds 20715archive_expsym_cmds=$lt_archive_expsym_cmds 20716 20717# Commands used to build a loadable module if different from building 20718# a shared archive. 20719module_cmds=$lt_module_cmds 20720module_expsym_cmds=$lt_module_expsym_cmds 20721 20722# Whether we are building with GNU ld or not. 20723with_gnu_ld=$lt_with_gnu_ld 20724 20725# Flag that allows shared libraries with undefined symbols to be built. 20726allow_undefined_flag=$lt_allow_undefined_flag 20727 20728# Flag that enforces no undefined symbols. 20729no_undefined_flag=$lt_no_undefined_flag 20730 20731# Flag to hardcode \$libdir into a binary during linking. 20732# This must work even if \$libdir does not exist 20733hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 20734 20735# Whether we need a single "-rpath" flag with a separated argument. 20736hardcode_libdir_separator=$lt_hardcode_libdir_separator 20737 20738# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 20739# DIR into the resulting binary. 20740hardcode_direct=$hardcode_direct 20741 20742# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 20743# DIR into the resulting binary and the resulting library dependency is 20744# "absolute",i.e impossible to change by setting \${shlibpath_var} if the 20745# library is relocated. 20746hardcode_direct_absolute=$hardcode_direct_absolute 20747 20748# Set to "yes" if using the -LDIR flag during linking hardcodes DIR 20749# into the resulting binary. 20750hardcode_minus_L=$hardcode_minus_L 20751 20752# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 20753# into the resulting binary. 20754hardcode_shlibpath_var=$hardcode_shlibpath_var 20755 20756# Set to "yes" if building a shared library automatically hardcodes DIR 20757# into the library and all subsequent libraries and executables linked 20758# against it. 20759hardcode_automatic=$hardcode_automatic 20760 20761# Set to yes if linker adds runtime paths of dependent libraries 20762# to runtime path list. 20763inherit_rpath=$inherit_rpath 20764 20765# Whether libtool must link a program against all its dependency libraries. 20766link_all_deplibs=$link_all_deplibs 20767 20768# Set to "yes" if exported symbols are required. 20769always_export_symbols=$always_export_symbols 20770 20771# The commands to list exported symbols. 20772export_symbols_cmds=$lt_export_symbols_cmds 20773 20774# Symbols that should not be listed in the preloaded symbols. 20775exclude_expsyms=$lt_exclude_expsyms 20776 20777# Symbols that must always be exported. 20778include_expsyms=$lt_include_expsyms 20779 20780# Commands necessary for linking programs (against libraries) with templates. 20781prelink_cmds=$lt_prelink_cmds 20782 20783# Commands necessary for finishing linking programs. 20784postlink_cmds=$lt_postlink_cmds 20785 20786# Specify filename containing input files. 20787file_list_spec=$lt_file_list_spec 20788 20789# How to hardcode a shared library path into an executable. 20790hardcode_action=$hardcode_action 20791 20792# ### END LIBTOOL CONFIG 20793 20794_LT_EOF 20795 20796 case $host_os in 20797 aix3*) 20798 cat <<\_LT_EOF >> "$cfgfile" 20799# AIX sometimes has problems with the GCC collect2 program. For some 20800# reason, if we set the COLLECT_NAMES environment variable, the problems 20801# vanish in a puff of smoke. 20802if test "X${COLLECT_NAMES+set}" != Xset; then 20803 COLLECT_NAMES= 20804 export COLLECT_NAMES 20805fi 20806_LT_EOF 20807 ;; 20808 esac 20809 20810 20811ltmain="$ac_aux_dir/ltmain.sh" 20812 20813 20814 # We use sed instead of cat because bash on DJGPP gets confused if 20815 # if finds mixed CR/LF and LF-only lines. Since sed operates in 20816 # text mode, it properly converts lines to CR/LF. This bash problem 20817 # is reportedly fixed, but why not run on old versions too? 20818 sed '$q' "$ltmain" >> "$cfgfile" \ 20819 || (rm -f "$cfgfile"; exit 1) 20820 20821 if test x"$xsi_shell" = xyes; then 20822 sed -e '/^func_dirname ()$/,/^} # func_dirname /c\ 20823func_dirname ()\ 20824{\ 20825\ case ${1} in\ 20826\ */*) func_dirname_result="${1%/*}${2}" ;;\ 20827\ * ) func_dirname_result="${3}" ;;\ 20828\ esac\ 20829} # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \ 20830 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20831 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20832test 0 -eq $? || _lt_function_replace_fail=: 20833 20834 20835 sed -e '/^func_basename ()$/,/^} # func_basename /c\ 20836func_basename ()\ 20837{\ 20838\ func_basename_result="${1##*/}"\ 20839} # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \ 20840 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20841 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20842test 0 -eq $? || _lt_function_replace_fail=: 20843 20844 20845 sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\ 20846func_dirname_and_basename ()\ 20847{\ 20848\ case ${1} in\ 20849\ */*) func_dirname_result="${1%/*}${2}" ;;\ 20850\ * ) func_dirname_result="${3}" ;;\ 20851\ esac\ 20852\ func_basename_result="${1##*/}"\ 20853} # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \ 20854 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20855 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20856test 0 -eq $? || _lt_function_replace_fail=: 20857 20858 20859 sed -e '/^func_stripname ()$/,/^} # func_stripname /c\ 20860func_stripname ()\ 20861{\ 20862\ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\ 20863\ # positional parameters, so assign one to ordinary parameter first.\ 20864\ func_stripname_result=${3}\ 20865\ func_stripname_result=${func_stripname_result#"${1}"}\ 20866\ func_stripname_result=${func_stripname_result%"${2}"}\ 20867} # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \ 20868 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20869 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20870test 0 -eq $? || _lt_function_replace_fail=: 20871 20872 20873 sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\ 20874func_split_long_opt ()\ 20875{\ 20876\ func_split_long_opt_name=${1%%=*}\ 20877\ func_split_long_opt_arg=${1#*=}\ 20878} # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \ 20879 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20880 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20881test 0 -eq $? || _lt_function_replace_fail=: 20882 20883 20884 sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\ 20885func_split_short_opt ()\ 20886{\ 20887\ func_split_short_opt_arg=${1#??}\ 20888\ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\ 20889} # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \ 20890 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20891 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20892test 0 -eq $? || _lt_function_replace_fail=: 20893 20894 20895 sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\ 20896func_lo2o ()\ 20897{\ 20898\ case ${1} in\ 20899\ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\ 20900\ *) func_lo2o_result=${1} ;;\ 20901\ esac\ 20902} # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \ 20903 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20904 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20905test 0 -eq $? || _lt_function_replace_fail=: 20906 20907 20908 sed -e '/^func_xform ()$/,/^} # func_xform /c\ 20909func_xform ()\ 20910{\ 20911 func_xform_result=${1%.*}.lo\ 20912} # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \ 20913 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20914 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20915test 0 -eq $? || _lt_function_replace_fail=: 20916 20917 20918 sed -e '/^func_arith ()$/,/^} # func_arith /c\ 20919func_arith ()\ 20920{\ 20921 func_arith_result=$(( $* ))\ 20922} # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \ 20923 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20924 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20925test 0 -eq $? || _lt_function_replace_fail=: 20926 20927 20928 sed -e '/^func_len ()$/,/^} # func_len /c\ 20929func_len ()\ 20930{\ 20931 func_len_result=${#1}\ 20932} # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \ 20933 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20934 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20935test 0 -eq $? || _lt_function_replace_fail=: 20936 20937fi 20938 20939if test x"$lt_shell_append" = xyes; then 20940 sed -e '/^func_append ()$/,/^} # func_append /c\ 20941func_append ()\ 20942{\ 20943 eval "${1}+=\\${2}"\ 20944} # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \ 20945 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20946 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20947test 0 -eq $? || _lt_function_replace_fail=: 20948 20949 20950 sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\ 20951func_append_quoted ()\ 20952{\ 20953\ func_quote_for_eval "${2}"\ 20954\ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\ 20955} # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \ 20956 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20957 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20958test 0 -eq $? || _lt_function_replace_fail=: 20959 20960 20961 # Save a `func_append' function call where possible by direct use of '+=' 20962 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ 20963 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20964 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20965 test 0 -eq $? || _lt_function_replace_fail=: 20966else 20967 # Save a `func_append' function call even when '+=' is not available 20968 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ 20969 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20970 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20971 test 0 -eq $? || _lt_function_replace_fail=: 20972fi 20973 20974if test x"$_lt_function_replace_fail" = x":"; then 20975 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5 20976$as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;} 20977fi 20978 20979 20980 mv -f "$cfgfile" "$ofile" || 20981 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 20982 chmod +x "$ofile" 20983 20984 ;; 20985 20986 esac 20987done # for ac_tag 20988 20989 20990as_fn_exit 0 20991_ACEOF 20992ac_clean_files=$ac_clean_files_save 20993 20994test $ac_write_fail = 0 || 20995 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 20996 20997 20998# configure is writing to config.log, and then calls config.status. 20999# config.status does its own redirection, appending to config.log. 21000# Unfortunately, on DOS this fails, as config.log is still kept open 21001# by configure, so config.status won't be able to write to it; its 21002# output is simply discarded. So we exec the FD to /dev/null, 21003# effectively closing config.log, so it can be properly (re)opened and 21004# appended to by config.status. When coming back to configure, we 21005# need to make the FD available again. 21006if test "$no_create" != yes; then 21007 ac_cs_success=: 21008 ac_config_status_args= 21009 test "$silent" = yes && 21010 ac_config_status_args="$ac_config_status_args --quiet" 21011 exec 5>/dev/null 21012 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 21013 exec 5>>config.log 21014 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 21015 # would make configure fail if this is the last instruction. 21016 $ac_cs_success || as_fn_exit 1 21017fi 21018if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 21019 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 21020$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 21021fi 21022 21023