configure revision 86ea1d58
1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.68 for libpciaccess 0.13.2. 4# 5# Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg&component=libpciaccess>. 6# 7# 8# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 9# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software 10# Foundation, Inc. 11# 12# 13# This configure script is free software; the Free Software Foundation 14# gives unlimited permission to copy, distribute and modify it. 15## -------------------- ## 16## M4sh Initialization. ## 17## -------------------- ## 18 19# Be more Bourne compatible 20DUALCASE=1; export DUALCASE # for MKS sh 21if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 22 emulate sh 23 NULLCMD=: 24 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 25 # is contrary to our usage. Disable this feature. 26 alias -g '${1+"$@"}'='"$@"' 27 setopt NO_GLOB_SUBST 28else 29 case `(set -o) 2>/dev/null` in #( 30 *posix*) : 31 set -o posix ;; #( 32 *) : 33 ;; 34esac 35fi 36 37 38as_nl=' 39' 40export as_nl 41# Printing a long string crashes Solaris 7 /usr/bin/printf. 42as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 43as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 44as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 45# Prefer a ksh shell builtin over an external printf program on Solaris, 46# but without wasting forks for bash or zsh. 47if test -z "$BASH_VERSION$ZSH_VERSION" \ 48 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 49 as_echo='print -r --' 50 as_echo_n='print -rn --' 51elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 52 as_echo='printf %s\n' 53 as_echo_n='printf %s' 54else 55 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 56 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 57 as_echo_n='/usr/ucb/echo -n' 58 else 59 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 60 as_echo_n_body='eval 61 arg=$1; 62 case $arg in #( 63 *"$as_nl"*) 64 expr "X$arg" : "X\\(.*\\)$as_nl"; 65 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 66 esac; 67 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 68 ' 69 export as_echo_n_body 70 as_echo_n='sh -c $as_echo_n_body as_echo' 71 fi 72 export as_echo_body 73 as_echo='sh -c $as_echo_body as_echo' 74fi 75 76# The user is always right. 77if test "${PATH_SEPARATOR+set}" != set; then 78 PATH_SEPARATOR=: 79 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 80 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 81 PATH_SEPARATOR=';' 82 } 83fi 84 85 86# IFS 87# We need space, tab and new line, in precisely that order. Quoting is 88# there to prevent editors from complaining about space-tab. 89# (If _AS_PATH_WALK were called with IFS unset, it would disable word 90# splitting by setting IFS to empty value.) 91IFS=" "" $as_nl" 92 93# Find who we are. Look in the path if we contain no directory separator. 94as_myself= 95case $0 in #(( 96 *[\\/]* ) as_myself=$0 ;; 97 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 98for as_dir in $PATH 99do 100 IFS=$as_save_IFS 101 test -z "$as_dir" && as_dir=. 102 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 103 done 104IFS=$as_save_IFS 105 106 ;; 107esac 108# We did not find ourselves, most probably we were run as `sh COMMAND' 109# in which case we are not to be found in the path. 110if test "x$as_myself" = x; then 111 as_myself=$0 112fi 113if test ! -f "$as_myself"; then 114 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 115 exit 1 116fi 117 118# Unset variables that we do not need and which cause bugs (e.g. in 119# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 120# suppresses any "Segmentation fault" message there. '((' could 121# trigger a bug in pdksh 5.2.14. 122for as_var in BASH_ENV ENV MAIL MAILPATH 123do eval test x\${$as_var+set} = xset \ 124 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 125done 126PS1='$ ' 127PS2='> ' 128PS4='+ ' 129 130# NLS nuisances. 131LC_ALL=C 132export LC_ALL 133LANGUAGE=C 134export LANGUAGE 135 136# CDPATH. 137(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 138 139if test "x$CONFIG_SHELL" = x; then 140 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 141 emulate sh 142 NULLCMD=: 143 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 144 # is contrary to our usage. Disable this feature. 145 alias -g '\${1+\"\$@\"}'='\"\$@\"' 146 setopt NO_GLOB_SUBST 147else 148 case \`(set -o) 2>/dev/null\` in #( 149 *posix*) : 150 set -o posix ;; #( 151 *) : 152 ;; 153esac 154fi 155" 156 as_required="as_fn_return () { (exit \$1); } 157as_fn_success () { as_fn_return 0; } 158as_fn_failure () { as_fn_return 1; } 159as_fn_ret_success () { return 0; } 160as_fn_ret_failure () { return 1; } 161 162exitcode=0 163as_fn_success || { exitcode=1; echo as_fn_success failed.; } 164as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 165as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 166as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 167if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 168 169else 170 exitcode=1; echo positional parameters were not saved. 171fi 172test x\$exitcode = x0 || exit 1" 173 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 174 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 175 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 176 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 177test \$(( 1 + 1 )) = 2 || exit 1 178 179 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 180 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 181 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 182 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 183 PATH=/empty FPATH=/empty; export PATH FPATH 184 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 185 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1" 186 if (eval "$as_required") 2>/dev/null; then : 187 as_have_required=yes 188else 189 as_have_required=no 190fi 191 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 192 193else 194 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 195as_found=false 196for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 197do 198 IFS=$as_save_IFS 199 test -z "$as_dir" && as_dir=. 200 as_found=: 201 case $as_dir in #( 202 /*) 203 for as_base in sh bash ksh sh5; do 204 # Try only shells that exist, to save several forks. 205 as_shell=$as_dir/$as_base 206 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 207 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 208 CONFIG_SHELL=$as_shell as_have_required=yes 209 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 210 break 2 211fi 212fi 213 done;; 214 esac 215 as_found=false 216done 217$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 218 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 219 CONFIG_SHELL=$SHELL as_have_required=yes 220fi; } 221IFS=$as_save_IFS 222 223 224 if test "x$CONFIG_SHELL" != x; then : 225 # We cannot yet assume a decent shell, so we have to provide a 226 # neutralization value for shells without unset; and this also 227 # works around shells that cannot unset nonexistent variables. 228 # Preserve -v and -x to the replacement shell. 229 BASH_ENV=/dev/null 230 ENV=/dev/null 231 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 232 export CONFIG_SHELL 233 case $- in # (((( 234 *v*x* | *x*v* ) as_opts=-vx ;; 235 *v* ) as_opts=-v ;; 236 *x* ) as_opts=-x ;; 237 * ) as_opts= ;; 238 esac 239 exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"} 240fi 241 242 if test x$as_have_required = xno; then : 243 $as_echo "$0: This script requires a shell more modern than all" 244 $as_echo "$0: the shells that I found on your system." 245 if test x${ZSH_VERSION+set} = xset ; then 246 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 247 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 248 else 249 $as_echo "$0: Please tell bug-autoconf@gnu.org and 250$0: https://bugs.freedesktop.org/enter_bug.cgi?product=xorg&component=libpciaccess 251$0: about your system, including any error possibly output 252$0: before this message. Then install a modern shell, or 253$0: manually run the script under such a shell if you do 254$0: have one." 255 fi 256 exit 1 257fi 258fi 259fi 260SHELL=${CONFIG_SHELL-/bin/sh} 261export SHELL 262# Unset more variables known to interfere with behavior of common tools. 263CLICOLOR_FORCE= GREP_OPTIONS= 264unset CLICOLOR_FORCE GREP_OPTIONS 265 266## --------------------- ## 267## M4sh Shell Functions. ## 268## --------------------- ## 269# as_fn_unset VAR 270# --------------- 271# Portably unset VAR. 272as_fn_unset () 273{ 274 { eval $1=; unset $1;} 275} 276as_unset=as_fn_unset 277 278# as_fn_set_status STATUS 279# ----------------------- 280# Set $? to STATUS, without forking. 281as_fn_set_status () 282{ 283 return $1 284} # as_fn_set_status 285 286# as_fn_exit STATUS 287# ----------------- 288# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 289as_fn_exit () 290{ 291 set +e 292 as_fn_set_status $1 293 exit $1 294} # as_fn_exit 295 296# as_fn_mkdir_p 297# ------------- 298# Create "$as_dir" as a directory, including parents if necessary. 299as_fn_mkdir_p () 300{ 301 302 case $as_dir in #( 303 -*) as_dir=./$as_dir;; 304 esac 305 test -d "$as_dir" || eval $as_mkdir_p || { 306 as_dirs= 307 while :; do 308 case $as_dir in #( 309 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 310 *) as_qdir=$as_dir;; 311 esac 312 as_dirs="'$as_qdir' $as_dirs" 313 as_dir=`$as_dirname -- "$as_dir" || 314$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 315 X"$as_dir" : 'X\(//\)[^/]' \| \ 316 X"$as_dir" : 'X\(//\)$' \| \ 317 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 318$as_echo X"$as_dir" | 319 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 320 s//\1/ 321 q 322 } 323 /^X\(\/\/\)[^/].*/{ 324 s//\1/ 325 q 326 } 327 /^X\(\/\/\)$/{ 328 s//\1/ 329 q 330 } 331 /^X\(\/\).*/{ 332 s//\1/ 333 q 334 } 335 s/.*/./; q'` 336 test -d "$as_dir" && break 337 done 338 test -z "$as_dirs" || eval "mkdir $as_dirs" 339 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 340 341 342} # as_fn_mkdir_p 343# as_fn_append VAR VALUE 344# ---------------------- 345# Append the text in VALUE to the end of the definition contained in VAR. Take 346# advantage of any shell optimizations that allow amortized linear growth over 347# repeated appends, instead of the typical quadratic growth present in naive 348# implementations. 349if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 350 eval 'as_fn_append () 351 { 352 eval $1+=\$2 353 }' 354else 355 as_fn_append () 356 { 357 eval $1=\$$1\$2 358 } 359fi # as_fn_append 360 361# as_fn_arith ARG... 362# ------------------ 363# Perform arithmetic evaluation on the ARGs, and store the result in the 364# global $as_val. Take advantage of shells that can avoid forks. The arguments 365# must be portable across $(()) and expr. 366if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 367 eval 'as_fn_arith () 368 { 369 as_val=$(( $* )) 370 }' 371else 372 as_fn_arith () 373 { 374 as_val=`expr "$@" || test $? -eq 1` 375 } 376fi # as_fn_arith 377 378 379# as_fn_error STATUS ERROR [LINENO LOG_FD] 380# ---------------------------------------- 381# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 382# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 383# script with STATUS, using 1 if that was 0. 384as_fn_error () 385{ 386 as_status=$1; test $as_status -eq 0 && as_status=1 387 if test "$4"; then 388 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 389 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 390 fi 391 $as_echo "$as_me: error: $2" >&2 392 as_fn_exit $as_status 393} # as_fn_error 394 395if expr a : '\(a\)' >/dev/null 2>&1 && 396 test "X`expr 00001 : '.*\(...\)'`" = X001; then 397 as_expr=expr 398else 399 as_expr=false 400fi 401 402if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 403 as_basename=basename 404else 405 as_basename=false 406fi 407 408if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 409 as_dirname=dirname 410else 411 as_dirname=false 412fi 413 414as_me=`$as_basename -- "$0" || 415$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 416 X"$0" : 'X\(//\)$' \| \ 417 X"$0" : 'X\(/\)' \| . 2>/dev/null || 418$as_echo X/"$0" | 419 sed '/^.*\/\([^/][^/]*\)\/*$/{ 420 s//\1/ 421 q 422 } 423 /^X\/\(\/\/\)$/{ 424 s//\1/ 425 q 426 } 427 /^X\/\(\/\).*/{ 428 s//\1/ 429 q 430 } 431 s/.*/./; q'` 432 433# Avoid depending upon Character Ranges. 434as_cr_letters='abcdefghijklmnopqrstuvwxyz' 435as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 436as_cr_Letters=$as_cr_letters$as_cr_LETTERS 437as_cr_digits='0123456789' 438as_cr_alnum=$as_cr_Letters$as_cr_digits 439 440 441 as_lineno_1=$LINENO as_lineno_1a=$LINENO 442 as_lineno_2=$LINENO as_lineno_2a=$LINENO 443 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 444 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 445 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 446 sed -n ' 447 p 448 /[$]LINENO/= 449 ' <$as_myself | 450 sed ' 451 s/[$]LINENO.*/&-/ 452 t lineno 453 b 454 :lineno 455 N 456 :loop 457 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 458 t loop 459 s/-\n.*// 460 ' >$as_me.lineno && 461 chmod +x "$as_me.lineno" || 462 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 463 464 # Don't try to exec as it changes $[0], causing all sort of problems 465 # (the dirname of $[0] is not the place where we might find the 466 # original and so on. Autoconf is especially sensitive to this). 467 . "./$as_me.lineno" 468 # Exit status is that of the last command. 469 exit 470} 471 472ECHO_C= ECHO_N= ECHO_T= 473case `echo -n x` in #((((( 474-n*) 475 case `echo 'xy\c'` in 476 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 477 xy) ECHO_C='\c';; 478 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 479 ECHO_T=' ';; 480 esac;; 481*) 482 ECHO_N='-n';; 483esac 484 485rm -f conf$$ conf$$.exe conf$$.file 486if test -d conf$$.dir; then 487 rm -f conf$$.dir/conf$$.file 488else 489 rm -f conf$$.dir 490 mkdir conf$$.dir 2>/dev/null 491fi 492if (echo >conf$$.file) 2>/dev/null; then 493 if ln -s conf$$.file conf$$ 2>/dev/null; then 494 as_ln_s='ln -s' 495 # ... but there are two gotchas: 496 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 497 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 498 # In both cases, we have to default to `cp -p'. 499 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 500 as_ln_s='cp -p' 501 elif ln conf$$.file conf$$ 2>/dev/null; then 502 as_ln_s=ln 503 else 504 as_ln_s='cp -p' 505 fi 506else 507 as_ln_s='cp -p' 508fi 509rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 510rmdir conf$$.dir 2>/dev/null 511 512if mkdir -p . 2>/dev/null; then 513 as_mkdir_p='mkdir -p "$as_dir"' 514else 515 test -d ./-p && rmdir ./-p 516 as_mkdir_p=false 517fi 518 519if test -x / >/dev/null 2>&1; then 520 as_test_x='test -x' 521else 522 if ls -dL / >/dev/null 2>&1; then 523 as_ls_L_option=L 524 else 525 as_ls_L_option= 526 fi 527 as_test_x=' 528 eval sh -c '\'' 529 if test -d "$1"; then 530 test -d "$1/."; 531 else 532 case $1 in #( 533 -*)set "./$1";; 534 esac; 535 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 536 ???[sx]*):;;*)false;;esac;fi 537 '\'' sh 538 ' 539fi 540as_executable_p=$as_test_x 541 542# Sed expression to map a string onto a valid CPP name. 543as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 544 545# Sed expression to map a string onto a valid variable name. 546as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 547 548SHELL=${CONFIG_SHELL-/bin/sh} 549 550 551test -n "$DJDIR" || exec 7<&0 </dev/null 552exec 6>&1 553 554# Name of the host. 555# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 556# so uname gets run too. 557ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 558 559# 560# Initializations. 561# 562ac_default_prefix=/usr/local 563ac_clean_files= 564ac_config_libobj_dir=. 565LIBOBJS= 566cross_compiling=no 567subdirs= 568MFLAGS= 569MAKEFLAGS= 570 571# Identity of this package. 572PACKAGE_NAME='libpciaccess' 573PACKAGE_TARNAME='libpciaccess' 574PACKAGE_VERSION='0.13.2' 575PACKAGE_STRING='libpciaccess 0.13.2' 576PACKAGE_BUGREPORT='https://bugs.freedesktop.org/enter_bug.cgi?product=xorg&component=libpciaccess' 577PACKAGE_URL='' 578 579ac_unique_file="Makefile.am" 580# Factoring default headers for most tests. 581ac_includes_default="\ 582#include <stdio.h> 583#ifdef HAVE_SYS_TYPES_H 584# include <sys/types.h> 585#endif 586#ifdef HAVE_SYS_STAT_H 587# include <sys/stat.h> 588#endif 589#ifdef STDC_HEADERS 590# include <stdlib.h> 591# include <stddef.h> 592#else 593# ifdef HAVE_STDLIB_H 594# include <stdlib.h> 595# endif 596#endif 597#ifdef HAVE_STRING_H 598# if !defined STDC_HEADERS && defined HAVE_MEMORY_H 599# include <memory.h> 600# endif 601# include <string.h> 602#endif 603#ifdef HAVE_STRINGS_H 604# include <strings.h> 605#endif 606#ifdef HAVE_INTTYPES_H 607# include <inttypes.h> 608#endif 609#ifdef HAVE_STDINT_H 610# include <stdint.h> 611#endif 612#ifdef HAVE_UNISTD_H 613# include <unistd.h> 614#endif" 615 616ac_subst_vars='am__EXEEXT_FALSE 617am__EXEEXT_TRUE 618LTLIBOBJS 619LIBOBJS 620PCIACCESS_LIBS 621PCIACCESS_CFLAGS 622GNU_FALSE 623GNU_TRUE 624SOLARIS_FALSE 625SOLARIS_TRUE 626OPENBSD_FALSE 627OPENBSD_TRUE 628NETBSD_FALSE 629NETBSD_TRUE 630FREEBSD_FALSE 631FREEBSD_TRUE 632LINUX_FALSE 633LINUX_TRUE 634PCIIDS_PATH 635MAN_SUBSTS 636XORG_MAN_PAGE 637ADMIN_MAN_DIR 638DRIVER_MAN_DIR 639MISC_MAN_DIR 640FILE_MAN_DIR 641LIB_MAN_DIR 642APP_MAN_DIR 643ADMIN_MAN_SUFFIX 644DRIVER_MAN_SUFFIX 645MISC_MAN_SUFFIX 646FILE_MAN_SUFFIX 647LIB_MAN_SUFFIX 648APP_MAN_SUFFIX 649INSTALL_CMD 650PKG_CONFIG 651CHANGELOG_CMD 652STRICT_CFLAGS 653CWARNFLAGS 654BASE_CFLAGS 655OTOOL64 656OTOOL 657LIPO 658NMEDIT 659DSYMUTIL 660MANIFEST_TOOL 661RANLIB 662ac_ct_AR 663AR 664DLLTOOL 665OBJDUMP 666LN_S 667NM 668ac_ct_DUMPBIN 669DUMPBIN 670LD 671FGREP 672SED 673host_os 674host_vendor 675host_cpu 676host 677build_os 678build_vendor 679build_cpu 680build 681LIBTOOL 682EGREP 683GREP 684CPP 685am__fastdepCC_FALSE 686am__fastdepCC_TRUE 687CCDEPMODE 688am__nodep 689AMDEPBACKSLASH 690AMDEP_FALSE 691AMDEP_TRUE 692am__quote 693am__include 694DEPDIR 695OBJEXT 696EXEEXT 697ac_ct_CC 698CPPFLAGS 699LDFLAGS 700CFLAGS 701CC 702AM_BACKSLASH 703AM_DEFAULT_VERBOSITY 704AM_DEFAULT_V 705AM_V 706am__untar 707am__tar 708AMTAR 709am__leading_dot 710SET_MAKE 711AWK 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[VAR=VALUE]... 1341 1342To assign environment variables (e.g., CC, CFLAGS...), specify them as 1343VAR=VALUE. See below for descriptions of some of the useful variables. 1344 1345Defaults for the options are specified in brackets. 1346 1347Configuration: 1348 -h, --help display this help and exit 1349 --help=short display options specific to this package 1350 --help=recursive display the short help of all the included packages 1351 -V, --version display version information and exit 1352 -q, --quiet, --silent do not print \`checking ...' messages 1353 --cache-file=FILE cache test results in FILE [disabled] 1354 -C, --config-cache alias for \`--cache-file=config.cache' 1355 -n, --no-create do not create output files 1356 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1357 1358Installation directories: 1359 --prefix=PREFIX install architecture-independent files in PREFIX 1360 [$ac_default_prefix] 1361 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1362 [PREFIX] 1363 1364By default, \`make install' will install all the files in 1365\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1366an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1367for instance \`--prefix=\$HOME'. 1368 1369For better control, use the options below. 1370 1371Fine tuning of the installation directories: 1372 --bindir=DIR user executables [EPREFIX/bin] 1373 --sbindir=DIR system admin executables [EPREFIX/sbin] 1374 --libexecdir=DIR program executables [EPREFIX/libexec] 1375 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1376 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1377 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1378 --libdir=DIR object code libraries [EPREFIX/lib] 1379 --includedir=DIR C header files [PREFIX/include] 1380 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1381 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1382 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1383 --infodir=DIR info documentation [DATAROOTDIR/info] 1384 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1385 --mandir=DIR man documentation [DATAROOTDIR/man] 1386 --docdir=DIR documentation root [DATAROOTDIR/doc/libpciaccess] 1387 --htmldir=DIR html documentation [DOCDIR] 1388 --dvidir=DIR dvi documentation [DOCDIR] 1389 --pdfdir=DIR pdf documentation [DOCDIR] 1390 --psdir=DIR ps documentation [DOCDIR] 1391_ACEOF 1392 1393 cat <<\_ACEOF 1394 1395Program names: 1396 --program-prefix=PREFIX prepend PREFIX to installed program names 1397 --program-suffix=SUFFIX append SUFFIX to installed program names 1398 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1399 1400System types: 1401 --build=BUILD configure for building on BUILD [guessed] 1402 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1403_ACEOF 1404fi 1405 1406if test -n "$ac_init_help"; then 1407 case $ac_init_help in 1408 short | recursive ) echo "Configuration of libpciaccess 0.13.2:";; 1409 esac 1410 cat <<\_ACEOF 1411 1412Optional Features: 1413 --disable-option-checking ignore unrecognized --enable/--with options 1414 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1415 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1416 --enable-silent-rules less verbose build output (undo: "make V=1") 1417 --disable-silent-rules verbose build output (undo: "make V=0") 1418 --enable-dependency-tracking 1419 do not reject slow dependency extractors 1420 --disable-dependency-tracking 1421 speeds up one-time build 1422 --enable-shared[=PKGS] build shared libraries [default=yes] 1423 --enable-static[=PKGS] build static libraries [default=yes] 1424 --enable-fast-install[=PKGS] 1425 optimize for fast installation [default=yes] 1426 --disable-libtool-lock avoid locking (might break parallel builds) 1427 --disable-selective-werror 1428 Turn off selective compiler errors. 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Make sure there is not a broken 2513 alias in your environment" "$LINENO" 5 2514 fi 2515 if test "$2" = conftest.file || test $am_try -eq 2; then 2516 break 2517 fi 2518 # Just in case. 2519 sleep 1 2520 am_has_slept=yes 2521 done 2522 test "$2" = conftest.file 2523 ) 2524then 2525 # Ok. 2526 : 2527else 2528 as_fn_error $? "newly created file is older than distributed files! 2529Check your system clock" "$LINENO" 5 2530fi 2531{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2532$as_echo "yes" >&6; } 2533# If we didn't sleep, we still need to ensure time stamps of config.status and 2534# generated files are strictly newer. 2535am_sleep_pid= 2536if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2537 ( sleep 1 ) & 2538 am_sleep_pid=$! 2539fi 2540 2541rm -f conftest.file 2542 2543test "$program_prefix" != NONE && 2544 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2545# Use a double $ so make ignores it. 2546test "$program_suffix" != NONE && 2547 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2548# Double any \ or $. 2549# By default was `s,x,x', remove it if useless. 2550ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2551program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2552 2553# expand $ac_aux_dir to an absolute path 2554am_aux_dir=`cd $ac_aux_dir && pwd` 2555 2556if test x"${MISSING+set}" != xset; then 2557 case $am_aux_dir in 2558 *\ * | *\ *) 2559 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2560 *) 2561 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2562 esac 2563fi 2564# Use eval to expand $SHELL 2565if eval "$MISSING --is-lightweight"; then 2566 am_missing_run="$MISSING " 2567else 2568 am_missing_run= 2569 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2570$as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2571fi 2572 2573if test x"${install_sh}" != xset; then 2574 case $am_aux_dir in 2575 *\ * | *\ *) 2576 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2577 *) 2578 install_sh="\${SHELL} $am_aux_dir/install-sh" 2579 esac 2580fi 2581 2582# Installed binaries are usually stripped using 'strip' when the user 2583# run "make install-strip". However 'strip' might not be the right 2584# tool to use in cross-compilation environments, therefore Automake 2585# will honor the 'STRIP' environment variable to overrule this program. 2586if test "$cross_compiling" != no; then 2587 if test -n "$ac_tool_prefix"; then 2588 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2589set dummy ${ac_tool_prefix}strip; ac_word=$2 2590{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2591$as_echo_n "checking for $ac_word... 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"$LINENO" 5 2957 fi 2958fi 2959DEPDIR="${am__leading_dot}deps" 2960 2961ac_config_commands="$ac_config_commands depfiles" 2962 2963 2964am_make=${MAKE-make} 2965cat > confinc << 'END' 2966am__doit: 2967 @echo this is the am__doit target 2968.PHONY: am__doit 2969END 2970# If we don't find an include directive, just comment out the code. 2971{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 2972$as_echo_n "checking for style of include used by $am_make... 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"no acceptable C compiler found in \$PATH 3323See \`config.log' for more details" "$LINENO" 5; } 3324 3325# Provide some information about the compiler. 3326$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3327set X $ac_compile 3328ac_compiler=$2 3329for ac_option in --version -v -V -qversion; do 3330 { { ac_try="$ac_compiler $ac_option >&5" 3331case "(($ac_try" in 3332 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3333 *) ac_try_echo=$ac_try;; 3334esac 3335eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3336$as_echo "$ac_try_echo"; } >&5 3337 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3338 ac_status=$? 3339 if test -s conftest.err; then 3340 sed '10a\ 3341... rest of stderr output deleted ... 3342 10q' conftest.err >conftest.er1 3343 cat conftest.er1 >&5 3344 fi 3345 rm -f conftest.er1 conftest.err 3346 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3347 test $ac_status = 0; } 3348done 3349 3350cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3351/* end confdefs.h. */ 3352 3353int 3354main () 3355{ 3356 3357 ; 3358 return 0; 3359} 3360_ACEOF 3361ac_clean_files_save=$ac_clean_files 3362ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3363# Try to create an executable without -o first, disregard a.out. 3364# It will help us diagnose broken compilers, and finding out an intuition 3365# of exeext. 3366{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3367$as_echo_n "checking whether the C compiler works... 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We should not override ac_cv_exeext if it was cached, 3397# so that the user can short-circuit this test for compilers unknown to 3398# Autoconf. 3399for ac_file in $ac_files '' 3400do 3401 test -f "$ac_file" || continue 3402 case $ac_file in 3403 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3404 ;; 3405 [ab].out ) 3406 # We found the default executable, but exeext='' is most 3407 # certainly right. 3408 break;; 3409 *.* ) 3410 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3411 then :; else 3412 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3413 fi 3414 # We set ac_cv_exeext here because the later test for it is not 3415 # safe: cross compilers may not add the suffix if given an `-o' 3416 # argument, so we may need to know it at that point already. 3417 # Even if this section looks crufty: it has the advantage of 3418 # actually working. 3419 break;; 3420 * ) 3421 break;; 3422 esac 3423done 3424test "$ac_cv_exeext" = no && ac_cv_exeext= 3425 3426else 3427 ac_file='' 3428fi 3429if test -z "$ac_file"; then : 3430 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3431$as_echo "no" >&6; } 3432$as_echo "$as_me: failed program was:" >&5 3433sed 's/^/| /' conftest.$ac_ext >&5 3434 3435{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3436$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3437as_fn_error 77 "C compiler cannot create executables 3438See \`config.log' for more details" "$LINENO" 5; } 3439else 3440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3441$as_echo "yes" >&6; } 3442fi 3443{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3444$as_echo_n "checking for C compiler default output file name... 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For instance with Cygwin, `ls conftest' will 3466# work properly (i.e., refer to `conftest.exe'), while it won't with 3467# `rm'. 3468for ac_file in conftest.exe conftest conftest.*; do 3469 test -f "$ac_file" || continue 3470 case $ac_file in 3471 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3472 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3473 break;; 3474 * ) break;; 3475 esac 3476done 3477else 3478 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3479$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3480as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3481See \`config.log' for more details" "$LINENO" 5; } 3482fi 3483rm -f conftest conftest$ac_cv_exeext 3484{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3485$as_echo "$ac_cv_exeext" >&6; } 3486 3487rm -f conftest.$ac_ext 3488EXEEXT=$ac_cv_exeext 3489ac_exeext=$EXEEXT 3490cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3491/* end confdefs.h. */ 3492#include <stdio.h> 3493int 3494main () 3495{ 3496FILE *f = fopen ("conftest.out", "w"); 3497 return ferror (f) || fclose (f) != 0; 3498 3499 ; 3500 return 0; 3501} 3502_ACEOF 3503ac_clean_files="$ac_clean_files conftest.out" 3504# Check that the compiler produces executables we can run. If not, either 3505# the compiler is broken, or we cross compile. 3506{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3507$as_echo_n "checking whether we are cross compiling... " >&6; } 3508if test "$cross_compiling" != yes; then 3509 { { ac_try="$ac_link" 3510case "(($ac_try" in 3511 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3512 *) ac_try_echo=$ac_try;; 3513esac 3514eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3515$as_echo "$ac_try_echo"; } >&5 3516 (eval "$ac_link") 2>&5 3517 ac_status=$? 3518 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3519 test $ac_status = 0; } 3520 if { ac_try='./conftest$ac_cv_exeext' 3521 { { case "(($ac_try" in 3522 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3523 *) ac_try_echo=$ac_try;; 3524esac 3525eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3526$as_echo "$ac_try_echo"; } >&5 3527 (eval "$ac_try") 2>&5 3528 ac_status=$? 3529 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3530 test $ac_status = 0; }; }; then 3531 cross_compiling=no 3532 else 3533 if test "$cross_compiling" = maybe; then 3534 cross_compiling=yes 3535 else 3536 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3537$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3538as_fn_error $? "cannot run C compiled programs. 3539If you meant to cross compile, use \`--host'. 3540See \`config.log' for more details" "$LINENO" 5; } 3541 fi 3542 fi 3543fi 3544{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3545$as_echo "$cross_compiling" >&6; } 3546 3547rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3548ac_clean_files=$ac_clean_files_save 3549{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3550$as_echo_n "checking for suffix of object files... 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"cannot compute suffix of object files: cannot compile 3592See \`config.log' for more details" "$LINENO" 5; } 3593fi 3594rm -f conftest.$ac_cv_objext conftest.$ac_ext 3595fi 3596{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3597$as_echo "$ac_cv_objext" >&6; } 3598OBJEXT=$ac_cv_objext 3599ac_objext=$OBJEXT 3600{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3601$as_echo_n "checking whether we are using the GNU C compiler... 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The following induces an error, until -std is added to get 3751 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3752 array size at least. It's necessary to write '\x00'==0 to get something 3753 that's true only with -std. */ 3754int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3755 3756/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3757 inside strings and character constants. */ 3758#define FOO(x) 'x' 3759int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3760 3761int test (int i, double x); 3762struct s1 {int (*f) (int a);}; 3763struct s2 {int (*f) (double a);}; 3764int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3765int argc; 3766char **argv; 3767int 3768main () 3769{ 3770return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3771 ; 3772 return 0; 3773} 3774_ACEOF 3775for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3776 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3777do 3778 CC="$ac_save_CC $ac_arg" 3779 if ac_fn_c_try_compile "$LINENO"; then : 3780 ac_cv_prog_cc_c89=$ac_arg 3781fi 3782rm -f core conftest.err conftest.$ac_objext 3783 test "x$ac_cv_prog_cc_c89" != "xno" && break 3784done 3785rm -f conftest.$ac_ext 3786CC=$ac_save_CC 3787 3788fi 3789# AC_CACHE_VAL 3790case "x$ac_cv_prog_cc_c89" in 3791 x) 3792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3793$as_echo "none needed" >&6; } ;; 3794 xno) 3795 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3796$as_echo "unsupported" >&6; } ;; 3797 *) 3798 CC="$CC $ac_cv_prog_cc_c89" 3799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3800$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3801esac 3802if test "x$ac_cv_prog_cc_c89" != xno; then : 3803 3804fi 3805 3806ac_ext=c 3807ac_cpp='$CPP $CPPFLAGS' 3808ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3809ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3810ac_compiler_gnu=$ac_cv_c_compiler_gnu 3811 3812ac_ext=c 3813ac_cpp='$CPP $CPPFLAGS' 3814ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3815ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3816ac_compiler_gnu=$ac_cv_c_compiler_gnu 3817{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 3818$as_echo_n "checking whether $CC understands -c and -o together... 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For instance 3892 # both Tru64's cc and ICC support -MD to output dependencies as a 3893 # side effect of compilation, but ICC will put the dependencies in 3894 # the current directory while Tru64 will put them in the object 3895 # directory. 3896 mkdir sub 3897 3898 am_cv_CC_dependencies_compiler_type=none 3899 if test "$am_compiler_list" = ""; then 3900 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 3901 fi 3902 am__universal=false 3903 case " $depcc " in #( 3904 *\ -arch\ *\ -arch\ *) am__universal=true ;; 3905 esac 3906 3907 for depmode in $am_compiler_list; do 3908 # Setup a source with many dependencies, because some compilers 3909 # like to wrap large dependency lists on column 80 (with \), and 3910 # we should not choose a depcomp mode which is confused by this. 3911 # 3912 # We need to recreate these files for each test, as the compiler may 3913 # overwrite some of them when testing with obscure command lines. 3914 # This happens at least with the AIX C compiler. 3915 : > sub/conftest.c 3916 for i in 1 2 3 4 5 6; do 3917 echo '#include "conftst'$i'.h"' >> sub/conftest.c 3918 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 3919 # Solaris 10 /bin/sh. 3920 echo '/* dummy */' > sub/conftst$i.h 3921 done 3922 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 3923 3924 # We check with '-c' and '-o' for the sake of the "dashmstdout" 3925 # mode. It turns out that the SunPro C++ compiler does not properly 3926 # handle '-M -o', and we need to detect this. Also, some Intel 3927 # versions had trouble with output in subdirs. 3928 am__obj=sub/conftest.${OBJEXT-o} 3929 am__minus_obj="-o $am__obj" 3930 case $depmode in 3931 gcc) 3932 # This depmode causes a compiler race in universal mode. 3933 test "$am__universal" = false || continue 3934 ;; 3935 nosideeffect) 3936 # After this tag, mechanisms are not by side-effect, so they'll 3937 # only be used when explicitly requested. 3938 if test "x$enable_dependency_tracking" = xyes; then 3939 continue 3940 else 3941 break 3942 fi 3943 ;; 3944 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 3945 # This compiler won't grok '-c -o', but also, the minuso test has 3946 # not run yet. These depmodes are late enough in the game, and 3947 # so weak that their functioning should not be impacted. 3948 am__obj=conftest.${OBJEXT-o} 3949 am__minus_obj= 3950 ;; 3951 none) break ;; 3952 esac 3953 if depmode=$depmode \ 3954 source=sub/conftest.c object=$am__obj \ 3955 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 3956 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 3957 >/dev/null 2>conftest.err && 3958 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 3959 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 3960 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 3961 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 3962 # icc doesn't choke on unknown options, it will just issue warnings 3963 # or remarks (even with -Werror). So we grep stderr for any message 3964 # that says an option was ignored or not supported. 3965 # When given -MP, icc 7.0 and 7.1 complain thusly: 3966 # icc: Command line warning: ignoring option '-M'; no argument required 3967 # The diagnosis changed in icc 8.0: 3968 # icc: Command line remark: option '-MP' not supported 3969 if (grep 'ignoring option' conftest.err || 3970 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 3971 am_cv_CC_dependencies_compiler_type=$depmode 3972 break 3973 fi 3974 fi 3975 done 3976 3977 cd .. 3978 rm -rf conftest.dir 3979else 3980 am_cv_CC_dependencies_compiler_type=none 3981fi 3982 3983fi 3984{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 3985$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 3986CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 3987 3988 if 3989 test "x$enable_dependency_tracking" != xno \ 3990 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 3991 am__fastdepCC_TRUE= 3992 am__fastdepCC_FALSE='#' 3993else 3994 am__fastdepCC_TRUE='#' 3995 am__fastdepCC_FALSE= 3996fi 3997 3998 3999 4000ac_ext=c 4001ac_cpp='$CPP $CPPFLAGS' 4002ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4003ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4004ac_compiler_gnu=$ac_cv_c_compiler_gnu 4005{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 4006$as_echo_n "checking how to run the C preprocessor... 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Now check whether nonexistent headers 4045 # can be detected and how. 4046 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4047/* end confdefs.h. */ 4048#include <ac_nonexistent.h> 4049_ACEOF 4050if ac_fn_c_try_cpp "$LINENO"; then : 4051 # Broken: success on invalid input. 4052continue 4053else 4054 # Passes both tests. 4055ac_preproc_ok=: 4056break 4057fi 4058rm -f conftest.err conftest.i conftest.$ac_ext 4059 4060done 4061# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4062rm -f conftest.i conftest.err conftest.$ac_ext 4063if $ac_preproc_ok; then : 4064 break 4065fi 4066 4067 done 4068 ac_cv_prog_CPP=$CPP 4069 4070fi 4071 CPP=$ac_cv_prog_CPP 4072else 4073 ac_cv_prog_CPP=$CPP 4074fi 4075{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 4076$as_echo "$CPP" >&6; } 4077ac_preproc_ok=false 4078for ac_c_preproc_warn_flag in '' yes 4079do 4080 # Use a header file that comes with gcc, so configuring glibc 4081 # with a fresh cross-compiler works. 4082 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4083 # <limits.h> exists even on freestanding compilers. 4084 # On the NeXT, cc -E runs the code through the compiler's parser, 4085 # not just through cpp. "Syntax error" is here to catch this case. 4086 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4087/* end confdefs.h. */ 4088#ifdef __STDC__ 4089# include <limits.h> 4090#else 4091# include <assert.h> 4092#endif 4093 Syntax error 4094_ACEOF 4095if ac_fn_c_try_cpp "$LINENO"; then : 4096 4097else 4098 # Broken: fails on valid input. 4099continue 4100fi 4101rm -f conftest.err conftest.i conftest.$ac_ext 4102 4103 # OK, works on sane cases. Now check whether nonexistent headers 4104 # can be detected and how. 4105 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4106/* end confdefs.h. */ 4107#include <ac_nonexistent.h> 4108_ACEOF 4109if ac_fn_c_try_cpp "$LINENO"; then : 4110 # Broken: success on invalid input. 4111continue 4112else 4113 # Passes both tests. 4114ac_preproc_ok=: 4115break 4116fi 4117rm -f conftest.err conftest.i conftest.$ac_ext 4118 4119done 4120# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4121rm -f conftest.i conftest.err conftest.$ac_ext 4122if $ac_preproc_ok; then : 4123 4124else 4125 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4126$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4127as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 4128See \`config.log' for more details" "$LINENO" 5; } 4129fi 4130 4131ac_ext=c 4132ac_cpp='$CPP $CPPFLAGS' 4133ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4134ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4135ac_compiler_gnu=$ac_cv_c_compiler_gnu 4136 4137 4138{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4139$as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4140if ${ac_cv_path_GREP+:} false; then : 4141 $as_echo_n "(cached) " >&6 4142else 4143 if test -z "$GREP"; then 4144 ac_path_GREP_found=false 4145 # Loop through the user's path and test for each of PROGNAME-LIST 4146 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4147for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4148do 4149 IFS=$as_save_IFS 4150 test -z "$as_dir" && as_dir=. 4151 for ac_prog in grep ggrep; do 4152 for ac_exec_ext in '' $ac_executable_extensions; do 4153 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4154 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 4155# Check for GNU ac_path_GREP and select it if it is found. 4156 # Check for GNU $ac_path_GREP 4157case `"$ac_path_GREP" --version 2>&1` in 4158*GNU*) 4159 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4160*) 4161 ac_count=0 4162 $as_echo_n 0123456789 >"conftest.in" 4163 while : 4164 do 4165 cat "conftest.in" "conftest.in" >"conftest.tmp" 4166 mv "conftest.tmp" "conftest.in" 4167 cp "conftest.in" "conftest.nl" 4168 $as_echo 'GREP' >> "conftest.nl" 4169 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4170 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4171 as_fn_arith $ac_count + 1 && ac_count=$as_val 4172 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4173 # Best one so far, save it but keep looking for a better one 4174 ac_cv_path_GREP="$ac_path_GREP" 4175 ac_path_GREP_max=$ac_count 4176 fi 4177 # 10*(2^10) chars as input seems more than enough 4178 test $ac_count -gt 10 && break 4179 done 4180 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4181esac 4182 4183 $ac_path_GREP_found && break 3 4184 done 4185 done 4186 done 4187IFS=$as_save_IFS 4188 if test -z "$ac_cv_path_GREP"; then 4189 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4190 fi 4191else 4192 ac_cv_path_GREP=$GREP 4193fi 4194 4195fi 4196{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4197$as_echo "$ac_cv_path_GREP" >&6; } 4198 GREP="$ac_cv_path_GREP" 4199 4200 4201{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4202$as_echo_n "checking for egrep... " >&6; } 4203if ${ac_cv_path_EGREP+:} false; then : 4204 $as_echo_n "(cached) " >&6 4205else 4206 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4207 then ac_cv_path_EGREP="$GREP -E" 4208 else 4209 if test -z "$EGREP"; then 4210 ac_path_EGREP_found=false 4211 # Loop through the user's path and test for each of PROGNAME-LIST 4212 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4213for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4214do 4215 IFS=$as_save_IFS 4216 test -z "$as_dir" && as_dir=. 4217 for ac_prog in egrep; do 4218 for ac_exec_ext in '' $ac_executable_extensions; do 4219 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4220 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 4221# Check for GNU ac_path_EGREP and select it if it is found. 4222 # Check for GNU $ac_path_EGREP 4223case `"$ac_path_EGREP" --version 2>&1` in 4224*GNU*) 4225 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4226*) 4227 ac_count=0 4228 $as_echo_n 0123456789 >"conftest.in" 4229 while : 4230 do 4231 cat "conftest.in" "conftest.in" >"conftest.tmp" 4232 mv "conftest.tmp" "conftest.in" 4233 cp "conftest.in" "conftest.nl" 4234 $as_echo 'EGREP' >> "conftest.nl" 4235 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4236 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4237 as_fn_arith $ac_count + 1 && ac_count=$as_val 4238 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4239 # Best one so far, save it but keep looking for a better one 4240 ac_cv_path_EGREP="$ac_path_EGREP" 4241 ac_path_EGREP_max=$ac_count 4242 fi 4243 # 10*(2^10) chars as input seems more than enough 4244 test $ac_count -gt 10 && break 4245 done 4246 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4247esac 4248 4249 $ac_path_EGREP_found && break 3 4250 done 4251 done 4252 done 4253IFS=$as_save_IFS 4254 if test -z "$ac_cv_path_EGREP"; then 4255 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4256 fi 4257else 4258 ac_cv_path_EGREP=$EGREP 4259fi 4260 4261 fi 4262fi 4263{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4264$as_echo "$ac_cv_path_EGREP" >&6; } 4265 EGREP="$ac_cv_path_EGREP" 4266 4267 4268{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 4269$as_echo_n "checking for ANSI C header files... " >&6; } 4270if ${ac_cv_header_stdc+:} false; then : 4271 $as_echo_n "(cached) " >&6 4272else 4273 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4274/* end confdefs.h. */ 4275#include <stdlib.h> 4276#include <stdarg.h> 4277#include <string.h> 4278#include <float.h> 4279 4280int 4281main () 4282{ 4283 4284 ; 4285 return 0; 4286} 4287_ACEOF 4288if ac_fn_c_try_compile "$LINENO"; then : 4289 ac_cv_header_stdc=yes 4290else 4291 ac_cv_header_stdc=no 4292fi 4293rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4294 4295if test $ac_cv_header_stdc = yes; then 4296 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4297 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4298/* end confdefs.h. */ 4299#include <string.h> 4300 4301_ACEOF 4302if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4303 $EGREP "memchr" >/dev/null 2>&1; then : 4304 4305else 4306 ac_cv_header_stdc=no 4307fi 4308rm -f conftest* 4309 4310fi 4311 4312if test $ac_cv_header_stdc = yes; then 4313 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4314 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4315/* end confdefs.h. */ 4316#include <stdlib.h> 4317 4318_ACEOF 4319if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4320 $EGREP "free" >/dev/null 2>&1; then : 4321 4322else 4323 ac_cv_header_stdc=no 4324fi 4325rm -f conftest* 4326 4327fi 4328 4329if test $ac_cv_header_stdc = yes; then 4330 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4331 if test "$cross_compiling" = yes; then : 4332 : 4333else 4334 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4335/* end confdefs.h. */ 4336#include <ctype.h> 4337#include <stdlib.h> 4338#if ((' ' & 0x0FF) == 0x020) 4339# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4340# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4341#else 4342# define ISLOWER(c) \ 4343 (('a' <= (c) && (c) <= 'i') \ 4344 || ('j' <= (c) && (c) <= 'r') \ 4345 || ('s' <= (c) && (c) <= 'z')) 4346# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4347#endif 4348 4349#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4350int 4351main () 4352{ 4353 int i; 4354 for (i = 0; i < 256; i++) 4355 if (XOR (islower (i), ISLOWER (i)) 4356 || toupper (i) != TOUPPER (i)) 4357 return 2; 4358 return 0; 4359} 4360_ACEOF 4361if ac_fn_c_try_run "$LINENO"; then : 4362 4363else 4364 ac_cv_header_stdc=no 4365fi 4366rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4367 conftest.$ac_objext conftest.beam conftest.$ac_ext 4368fi 4369 4370fi 4371fi 4372{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 4373$as_echo "$ac_cv_header_stdc" >&6; } 4374if test $ac_cv_header_stdc = yes; then 4375 4376$as_echo "#define STDC_HEADERS 1" >>confdefs.h 4377 4378fi 4379 4380# On IRIX 5.3, sys/types and inttypes.h are conflicting. 4381for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4382 inttypes.h stdint.h unistd.h 4383do : 4384 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4385ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 4386" 4387if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4388 cat >>confdefs.h <<_ACEOF 4389#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4390_ACEOF 4391 4392fi 4393 4394done 4395 4396 4397 4398 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" 4399if test "x$ac_cv_header_minix_config_h" = xyes; then : 4400 MINIX=yes 4401else 4402 MINIX= 4403fi 4404 4405 4406 if test "$MINIX" = yes; then 4407 4408$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h 4409 4410 4411$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h 4412 4413 4414$as_echo "#define _MINIX 1" >>confdefs.h 4415 4416 fi 4417 4418 4419 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 4420$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } 4421if ${ac_cv_safe_to_define___extensions__+:} false; then : 4422 $as_echo_n "(cached) " >&6 4423else 4424 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4425/* end confdefs.h. */ 4426 4427# define __EXTENSIONS__ 1 4428 $ac_includes_default 4429int 4430main () 4431{ 4432 4433 ; 4434 return 0; 4435} 4436_ACEOF 4437if ac_fn_c_try_compile "$LINENO"; then : 4438 ac_cv_safe_to_define___extensions__=yes 4439else 4440 ac_cv_safe_to_define___extensions__=no 4441fi 4442rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4443fi 4444{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 4445$as_echo "$ac_cv_safe_to_define___extensions__" >&6; } 4446 test $ac_cv_safe_to_define___extensions__ = yes && 4447 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h 4448 4449 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h 4450 4451 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h 4452 4453 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h 4454 4455 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h 4456 4457 4458 4459# Initialize libtool 4460case `pwd` in 4461 *\ * | *\ *) 4462 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 4463$as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 4464esac 4465 4466 4467 4468macro_version='2.4.2' 4469macro_revision='1.3337' 4470 4471 4472 4473 4474 4475 4476 4477 4478 4479 4480 4481 4482 4483ltmain="$ac_aux_dir/ltmain.sh" 4484 4485# Make sure we can run config.sub. 4486$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 4487 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 4488 4489{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 4490$as_echo_n "checking build system type... " >&6; } 4491if ${ac_cv_build+:} false; then : 4492 $as_echo_n "(cached) " >&6 4493else 4494 ac_build_alias=$build_alias 4495test "x$ac_build_alias" = x && 4496 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 4497test "x$ac_build_alias" = x && 4498 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 4499ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 4500 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 4501 4502fi 4503{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 4504$as_echo "$ac_cv_build" >&6; } 4505case $ac_cv_build in 4506*-*-*) ;; 4507*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 4508esac 4509build=$ac_cv_build 4510ac_save_IFS=$IFS; IFS='-' 4511set x $ac_cv_build 4512shift 4513build_cpu=$1 4514build_vendor=$2 4515shift; shift 4516# Remember, the first character of IFS is used to create $*, 4517# except with old shells: 4518build_os=$* 4519IFS=$ac_save_IFS 4520case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4521 4522 4523{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4524$as_echo_n "checking host system type... " >&6; } 4525if ${ac_cv_host+:} false; then : 4526 $as_echo_n "(cached) " >&6 4527else 4528 if test "x$host_alias" = x; then 4529 ac_cv_host=$ac_cv_build 4530else 4531 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 4532 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 4533fi 4534 4535fi 4536{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4537$as_echo "$ac_cv_host" >&6; } 4538case $ac_cv_host in 4539*-*-*) ;; 4540*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 4541esac 4542host=$ac_cv_host 4543ac_save_IFS=$IFS; IFS='-' 4544set x $ac_cv_host 4545shift 4546host_cpu=$1 4547host_vendor=$2 4548shift; shift 4549# Remember, the first character of IFS is used to create $*, 4550# except with old shells: 4551host_os=$* 4552IFS=$ac_save_IFS 4553case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4554 4555 4556# Backslashify metacharacters that are still active within 4557# double-quoted strings. 4558sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 4559 4560# Same as above, but do not quote variable references. 4561double_quote_subst='s/\(["`\\]\)/\\\1/g' 4562 4563# Sed substitution to delay expansion of an escaped shell variable in a 4564# double_quote_subst'ed string. 4565delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 4566 4567# Sed substitution to delay expansion of an escaped single quote. 4568delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 4569 4570# Sed substitution to avoid accidental globbing in evaled expressions 4571no_glob_subst='s/\*/\\\*/g' 4572 4573ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 4574ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 4575ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 4576 4577{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 4578$as_echo_n "checking how to print strings... " >&6; } 4579# Test print first, because it will be a builtin if present. 4580if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 4581 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 4582 ECHO='print -r --' 4583elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 4584 ECHO='printf %s\n' 4585else 4586 # Use this function as a fallback that always works. 4587 func_fallback_echo () 4588 { 4589 eval 'cat <<_LTECHO_EOF 4590$1 4591_LTECHO_EOF' 4592 } 4593 ECHO='func_fallback_echo' 4594fi 4595 4596# func_echo_all arg... 4597# Invoke $ECHO with all args, space-separated. 4598func_echo_all () 4599{ 4600 $ECHO "" 4601} 4602 4603case "$ECHO" in 4604 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 4605$as_echo "printf" >&6; } ;; 4606 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 4607$as_echo "print -r" >&6; } ;; 4608 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 4609$as_echo "cat" >&6; } ;; 4610esac 4611 4612 4613 4614 4615 4616 4617 4618 4619 4620 4621 4622 4623 4624 4625{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4626$as_echo_n "checking for a sed that does not truncate output... " >&6; } 4627if ${ac_cv_path_SED+:} false; then : 4628 $as_echo_n "(cached) " >&6 4629else 4630 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4631 for ac_i in 1 2 3 4 5 6 7; do 4632 ac_script="$ac_script$as_nl$ac_script" 4633 done 4634 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4635 { ac_script=; unset ac_script;} 4636 if test -z "$SED"; then 4637 ac_path_SED_found=false 4638 # Loop through the user's path and test for each of PROGNAME-LIST 4639 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4640for as_dir in $PATH 4641do 4642 IFS=$as_save_IFS 4643 test -z "$as_dir" && as_dir=. 4644 for ac_prog in sed gsed; do 4645 for ac_exec_ext in '' $ac_executable_extensions; do 4646 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4647 { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue 4648# Check for GNU ac_path_SED and select it if it is found. 4649 # Check for GNU $ac_path_SED 4650case `"$ac_path_SED" --version 2>&1` in 4651*GNU*) 4652 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4653*) 4654 ac_count=0 4655 $as_echo_n 0123456789 >"conftest.in" 4656 while : 4657 do 4658 cat "conftest.in" "conftest.in" >"conftest.tmp" 4659 mv "conftest.tmp" "conftest.in" 4660 cp "conftest.in" "conftest.nl" 4661 $as_echo '' >> "conftest.nl" 4662 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4663 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4664 as_fn_arith $ac_count + 1 && ac_count=$as_val 4665 if test $ac_count -gt ${ac_path_SED_max-0}; then 4666 # Best one so far, save it but keep looking for a better one 4667 ac_cv_path_SED="$ac_path_SED" 4668 ac_path_SED_max=$ac_count 4669 fi 4670 # 10*(2^10) chars as input seems more than enough 4671 test $ac_count -gt 10 && break 4672 done 4673 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4674esac 4675 4676 $ac_path_SED_found && break 3 4677 done 4678 done 4679 done 4680IFS=$as_save_IFS 4681 if test -z "$ac_cv_path_SED"; then 4682 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4683 fi 4684else 4685 ac_cv_path_SED=$SED 4686fi 4687 4688fi 4689{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4690$as_echo "$ac_cv_path_SED" >&6; } 4691 SED="$ac_cv_path_SED" 4692 rm -f conftest.sed 4693 4694test -z "$SED" && SED=sed 4695Xsed="$SED -e 1s/^X//" 4696 4697 4698 4699 4700 4701 4702 4703 4704 4705 4706 4707{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 4708$as_echo_n "checking for fgrep... " >&6; } 4709if ${ac_cv_path_FGREP+:} false; then : 4710 $as_echo_n "(cached) " >&6 4711else 4712 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 4713 then ac_cv_path_FGREP="$GREP -F" 4714 else 4715 if test -z "$FGREP"; then 4716 ac_path_FGREP_found=false 4717 # Loop through the user's path and test for each of PROGNAME-LIST 4718 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4719for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4720do 4721 IFS=$as_save_IFS 4722 test -z "$as_dir" && as_dir=. 4723 for ac_prog in fgrep; do 4724 for ac_exec_ext in '' $ac_executable_extensions; do 4725 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 4726 { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue 4727# Check for GNU ac_path_FGREP and select it if it is found. 4728 # Check for GNU $ac_path_FGREP 4729case `"$ac_path_FGREP" --version 2>&1` in 4730*GNU*) 4731 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 4732*) 4733 ac_count=0 4734 $as_echo_n 0123456789 >"conftest.in" 4735 while : 4736 do 4737 cat "conftest.in" "conftest.in" >"conftest.tmp" 4738 mv "conftest.tmp" "conftest.in" 4739 cp "conftest.in" "conftest.nl" 4740 $as_echo 'FGREP' >> "conftest.nl" 4741 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 4742 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4743 as_fn_arith $ac_count + 1 && ac_count=$as_val 4744 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 4745 # Best one so far, save it but keep looking for a better one 4746 ac_cv_path_FGREP="$ac_path_FGREP" 4747 ac_path_FGREP_max=$ac_count 4748 fi 4749 # 10*(2^10) chars as input seems more than enough 4750 test $ac_count -gt 10 && break 4751 done 4752 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4753esac 4754 4755 $ac_path_FGREP_found && break 3 4756 done 4757 done 4758 done 4759IFS=$as_save_IFS 4760 if test -z "$ac_cv_path_FGREP"; then 4761 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4762 fi 4763else 4764 ac_cv_path_FGREP=$FGREP 4765fi 4766 4767 fi 4768fi 4769{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 4770$as_echo "$ac_cv_path_FGREP" >&6; } 4771 FGREP="$ac_cv_path_FGREP" 4772 4773 4774test -z "$GREP" && GREP=grep 4775 4776 4777 4778 4779 4780 4781 4782 4783 4784 4785 4786 4787 4788 4789 4790 4791 4792 4793 4794# Check whether --with-gnu-ld was given. 4795if test "${with_gnu_ld+set}" = set; then : 4796 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 4797else 4798 with_gnu_ld=no 4799fi 4800 4801ac_prog=ld 4802if test "$GCC" = yes; then 4803 # Check if gcc -print-prog-name=ld gives a path. 4804 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 4805$as_echo_n "checking for ld used by $CC... " >&6; } 4806 case $host in 4807 *-*-mingw*) 4808 # gcc leaves a trailing carriage return which upsets mingw 4809 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 4810 *) 4811 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 4812 esac 4813 case $ac_prog in 4814 # Accept absolute paths. 4815 [\\/]* | ?:[\\/]*) 4816 re_direlt='/[^/][^/]*/\.\./' 4817 # Canonicalize the pathname of ld 4818 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 4819 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 4820 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 4821 done 4822 test -z "$LD" && LD="$ac_prog" 4823 ;; 4824 "") 4825 # If it fails, then pretend we aren't using GCC. 4826 ac_prog=ld 4827 ;; 4828 *) 4829 # If it is relative, then search for the first ld in PATH. 4830 with_gnu_ld=unknown 4831 ;; 4832 esac 4833elif test "$with_gnu_ld" = yes; then 4834 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 4835$as_echo_n "checking for GNU ld... " >&6; } 4836else 4837 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 4838$as_echo_n "checking for non-GNU ld... " >&6; } 4839fi 4840if ${lt_cv_path_LD+:} false; then : 4841 $as_echo_n "(cached) " >&6 4842else 4843 if test -z "$LD"; then 4844 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 4845 for ac_dir in $PATH; do 4846 IFS="$lt_save_ifs" 4847 test -z "$ac_dir" && ac_dir=. 4848 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 4849 lt_cv_path_LD="$ac_dir/$ac_prog" 4850 # Check to see if the program is GNU ld. I'd rather use --version, 4851 # but apparently some variants of GNU ld only accept -v. 4852 # Break only if it was the GNU/non-GNU ld that we prefer. 4853 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 4854 *GNU* | *'with BFD'*) 4855 test "$with_gnu_ld" != no && break 4856 ;; 4857 *) 4858 test "$with_gnu_ld" != yes && break 4859 ;; 4860 esac 4861 fi 4862 done 4863 IFS="$lt_save_ifs" 4864else 4865 lt_cv_path_LD="$LD" # Let the user override the test with a path. 4866fi 4867fi 4868 4869LD="$lt_cv_path_LD" 4870if test -n "$LD"; then 4871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 4872$as_echo "$LD" >&6; } 4873else 4874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4875$as_echo "no" >&6; } 4876fi 4877test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 4878{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 4879$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 4880if ${lt_cv_prog_gnu_ld+:} false; then : 4881 $as_echo_n "(cached) " >&6 4882else 4883 # I'd rather use --version here, but apparently some GNU lds only accept -v. 4884case `$LD -v 2>&1 </dev/null` in 4885*GNU* | *'with BFD'*) 4886 lt_cv_prog_gnu_ld=yes 4887 ;; 4888*) 4889 lt_cv_prog_gnu_ld=no 4890 ;; 4891esac 4892fi 4893{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 4894$as_echo "$lt_cv_prog_gnu_ld" >&6; } 4895with_gnu_ld=$lt_cv_prog_gnu_ld 4896 4897 4898 4899 4900 4901 4902 4903 4904 4905{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 4906$as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 4907if ${lt_cv_path_NM+:} false; then : 4908 $as_echo_n "(cached) " >&6 4909else 4910 if test -n "$NM"; then 4911 # Let the user override the test. 4912 lt_cv_path_NM="$NM" 4913else 4914 lt_nm_to_check="${ac_tool_prefix}nm" 4915 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 4916 lt_nm_to_check="$lt_nm_to_check nm" 4917 fi 4918 for lt_tmp_nm in $lt_nm_to_check; do 4919 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 4920 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 4921 IFS="$lt_save_ifs" 4922 test -z "$ac_dir" && ac_dir=. 4923 tmp_nm="$ac_dir/$lt_tmp_nm" 4924 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 4925 # Check to see if the nm accepts a BSD-compat flag. 4926 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 4927 # nm: unknown option "B" ignored 4928 # Tru64's nm complains that /dev/null is an invalid object file 4929 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 4930 */dev/null* | *'Invalid file or object type'*) 4931 lt_cv_path_NM="$tmp_nm -B" 4932 break 4933 ;; 4934 *) 4935 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 4936 */dev/null*) 4937 lt_cv_path_NM="$tmp_nm -p" 4938 break 4939 ;; 4940 *) 4941 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 4942 continue # so that we can try to find one that supports BSD flags 4943 ;; 4944 esac 4945 ;; 4946 esac 4947 fi 4948 done 4949 IFS="$lt_save_ifs" 4950 done 4951 : ${lt_cv_path_NM=no} 4952fi 4953fi 4954{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 4955$as_echo "$lt_cv_path_NM" >&6; } 4956if test "$lt_cv_path_NM" != "no"; then 4957 NM="$lt_cv_path_NM" 4958else 4959 # Didn't find any BSD compatible name lister, look for dumpbin. 4960 if test -n "$DUMPBIN"; then : 4961 # Let the user override the test. 4962 else 4963 if test -n "$ac_tool_prefix"; then 4964 for ac_prog in dumpbin "link -dump" 4965 do 4966 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 4967set dummy $ac_tool_prefix$ac_prog; ac_word=$2 4968{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4969$as_echo_n "checking for $ac_word... " >&6; } 4970if ${ac_cv_prog_DUMPBIN+:} false; then : 4971 $as_echo_n "(cached) " >&6 4972else 4973 if test -n "$DUMPBIN"; then 4974 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 4975else 4976as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4977for as_dir in $PATH 4978do 4979 IFS=$as_save_IFS 4980 test -z "$as_dir" && as_dir=. 4981 for ac_exec_ext in '' $ac_executable_extensions; do 4982 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4983 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 4984 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4985 break 2 4986 fi 4987done 4988 done 4989IFS=$as_save_IFS 4990 4991fi 4992fi 4993DUMPBIN=$ac_cv_prog_DUMPBIN 4994if test -n "$DUMPBIN"; then 4995 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 4996$as_echo "$DUMPBIN" >&6; } 4997else 4998 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4999$as_echo "no" >&6; } 5000fi 5001 5002 5003 test -n "$DUMPBIN" && break 5004 done 5005fi 5006if test -z "$DUMPBIN"; then 5007 ac_ct_DUMPBIN=$DUMPBIN 5008 for ac_prog in dumpbin "link -dump" 5009do 5010 # Extract the first word of "$ac_prog", so it can be a program name with args. 5011set dummy $ac_prog; ac_word=$2 5012{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5013$as_echo_n "checking for $ac_word... " >&6; } 5014if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 5015 $as_echo_n "(cached) " >&6 5016else 5017 if test -n "$ac_ct_DUMPBIN"; then 5018 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 5019else 5020as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5021for as_dir in $PATH 5022do 5023 IFS=$as_save_IFS 5024 test -z "$as_dir" && as_dir=. 5025 for ac_exec_ext in '' $ac_executable_extensions; do 5026 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5027 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 5028 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5029 break 2 5030 fi 5031done 5032 done 5033IFS=$as_save_IFS 5034 5035fi 5036fi 5037ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 5038if test -n "$ac_ct_DUMPBIN"; then 5039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 5040$as_echo "$ac_ct_DUMPBIN" >&6; } 5041else 5042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5043$as_echo "no" >&6; } 5044fi 5045 5046 5047 test -n "$ac_ct_DUMPBIN" && break 5048done 5049 5050 if test "x$ac_ct_DUMPBIN" = x; then 5051 DUMPBIN=":" 5052 else 5053 case $cross_compiling:$ac_tool_warned in 5054yes:) 5055{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5056$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5057ac_tool_warned=yes ;; 5058esac 5059 DUMPBIN=$ac_ct_DUMPBIN 5060 fi 5061fi 5062 5063 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in 5064 *COFF*) 5065 DUMPBIN="$DUMPBIN -symbols" 5066 ;; 5067 *) 5068 DUMPBIN=: 5069 ;; 5070 esac 5071 fi 5072 5073 if test "$DUMPBIN" != ":"; then 5074 NM="$DUMPBIN" 5075 fi 5076fi 5077test -z "$NM" && NM=nm 5078 5079 5080 5081 5082 5083 5084{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 5085$as_echo_n "checking the name lister ($NM) interface... " >&6; } 5086if ${lt_cv_nm_interface+:} false; then : 5087 $as_echo_n "(cached) " >&6 5088else 5089 lt_cv_nm_interface="BSD nm" 5090 echo "int some_variable = 0;" > conftest.$ac_ext 5091 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 5092 (eval "$ac_compile" 2>conftest.err) 5093 cat conftest.err >&5 5094 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 5095 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 5096 cat conftest.err >&5 5097 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 5098 cat conftest.out >&5 5099 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 5100 lt_cv_nm_interface="MS dumpbin" 5101 fi 5102 rm -f conftest* 5103fi 5104{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 5105$as_echo "$lt_cv_nm_interface" >&6; } 5106 5107{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 5108$as_echo_n "checking whether ln -s works... " >&6; } 5109LN_S=$as_ln_s 5110if test "$LN_S" = "ln -s"; then 5111 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5112$as_echo "yes" >&6; } 5113else 5114 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 5115$as_echo "no, using $LN_S" >&6; } 5116fi 5117 5118# find the maximum length of command line arguments 5119{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 5120$as_echo_n "checking the maximum length of command line arguments... " >&6; } 5121if ${lt_cv_sys_max_cmd_len+:} false; then : 5122 $as_echo_n "(cached) " >&6 5123else 5124 i=0 5125 teststring="ABCD" 5126 5127 case $build_os in 5128 msdosdjgpp*) 5129 # On DJGPP, this test can blow up pretty badly due to problems in libc 5130 # (any single argument exceeding 2000 bytes causes a buffer overrun 5131 # during glob expansion). Even if it were fixed, the result of this 5132 # check would be larger than it should be. 5133 lt_cv_sys_max_cmd_len=12288; # 12K is about right 5134 ;; 5135 5136 gnu*) 5137 # Under GNU Hurd, this test is not required because there is 5138 # no limit to the length of command line arguments. 5139 # Libtool will interpret -1 as no limit whatsoever 5140 lt_cv_sys_max_cmd_len=-1; 5141 ;; 5142 5143 cygwin* | mingw* | cegcc*) 5144 # On Win9x/ME, this test blows up -- it succeeds, but takes 5145 # about 5 minutes as the teststring grows exponentially. 5146 # Worse, since 9x/ME are not pre-emptively multitasking, 5147 # you end up with a "frozen" computer, even though with patience 5148 # the test eventually succeeds (with a max line length of 256k). 5149 # Instead, let's just punt: use the minimum linelength reported by 5150 # all of the supported platforms: 8192 (on NT/2K/XP). 5151 lt_cv_sys_max_cmd_len=8192; 5152 ;; 5153 5154 mint*) 5155 # On MiNT this can take a long time and run out of memory. 5156 lt_cv_sys_max_cmd_len=8192; 5157 ;; 5158 5159 amigaos*) 5160 # On AmigaOS with pdksh, this test takes hours, literally. 5161 # So we just punt and use a minimum line length of 8192. 5162 lt_cv_sys_max_cmd_len=8192; 5163 ;; 5164 5165 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 5166 # This has been around since 386BSD, at least. Likely further. 5167 if test -x /sbin/sysctl; then 5168 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 5169 elif test -x /usr/sbin/sysctl; then 5170 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 5171 else 5172 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 5173 fi 5174 # And add a safety zone 5175 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5176 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5177 ;; 5178 5179 interix*) 5180 # We know the value 262144 and hardcode it with a safety zone (like BSD) 5181 lt_cv_sys_max_cmd_len=196608 5182 ;; 5183 5184 os2*) 5185 # The test takes a long time on OS/2. 5186 lt_cv_sys_max_cmd_len=8192 5187 ;; 5188 5189 osf*) 5190 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 5191 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 5192 # nice to cause kernel panics so lets avoid the loop below. 5193 # First set a reasonable default. 5194 lt_cv_sys_max_cmd_len=16384 5195 # 5196 if test -x /sbin/sysconfig; then 5197 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 5198 *1*) lt_cv_sys_max_cmd_len=-1 ;; 5199 esac 5200 fi 5201 ;; 5202 sco3.2v5*) 5203 lt_cv_sys_max_cmd_len=102400 5204 ;; 5205 sysv5* | sco5v6* | sysv4.2uw2*) 5206 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 5207 if test -n "$kargmax"; then 5208 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 5209 else 5210 lt_cv_sys_max_cmd_len=32768 5211 fi 5212 ;; 5213 *) 5214 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 5215 if test -n "$lt_cv_sys_max_cmd_len"; then 5216 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 5217 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 5218 else 5219 # Make teststring a little bigger before we do anything with it. 5220 # a 1K string should be a reasonable start. 5221 for i in 1 2 3 4 5 6 7 8 ; do 5222 teststring=$teststring$teststring 5223 done 5224 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 5225 # If test is not a shell built-in, we'll probably end up computing a 5226 # maximum length that is only half of the actual maximum length, but 5227 # we can't tell. 5228 while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \ 5229 = "X$teststring$teststring"; } >/dev/null 2>&1 && 5230 test $i != 17 # 1/2 MB should be enough 5231 do 5232 i=`expr $i + 1` 5233 teststring=$teststring$teststring 5234 done 5235 # Only check the string length outside the loop. 5236 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 5237 teststring= 5238 # Add a significant safety factor because C++ compilers can tack on 5239 # massive amounts of additional arguments before passing them to the 5240 # linker. It appears as though 1/2 is a usable value. 5241 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 5242 fi 5243 ;; 5244 esac 5245 5246fi 5247 5248if test -n $lt_cv_sys_max_cmd_len ; then 5249 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 5250$as_echo "$lt_cv_sys_max_cmd_len" >&6; } 5251else 5252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 5253$as_echo "none" >&6; } 5254fi 5255max_cmd_len=$lt_cv_sys_max_cmd_len 5256 5257 5258 5259 5260 5261 5262: ${CP="cp -f"} 5263: ${MV="mv -f"} 5264: ${RM="rm -f"} 5265 5266{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 5267$as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } 5268# Try some XSI features 5269xsi_shell=no 5270( _lt_dummy="a/b/c" 5271 test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ 5272 = c,a/b,b/c, \ 5273 && eval 'test $(( 1 + 1 )) -eq 2 \ 5274 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 5275 && xsi_shell=yes 5276{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 5277$as_echo "$xsi_shell" >&6; } 5278 5279 5280{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 5281$as_echo_n "checking whether the shell understands \"+=\"... " >&6; } 5282lt_shell_append=no 5283( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ 5284 >/dev/null 2>&1 \ 5285 && lt_shell_append=yes 5286{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 5287$as_echo "$lt_shell_append" >&6; } 5288 5289 5290if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 5291 lt_unset=unset 5292else 5293 lt_unset=false 5294fi 5295 5296 5297 5298 5299 5300# test EBCDIC or ASCII 5301case `echo X|tr X '\101'` in 5302 A) # ASCII based system 5303 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 5304 lt_SP2NL='tr \040 \012' 5305 lt_NL2SP='tr \015\012 \040\040' 5306 ;; 5307 *) # EBCDIC based system 5308 lt_SP2NL='tr \100 \n' 5309 lt_NL2SP='tr \r\n \100\100' 5310 ;; 5311esac 5312 5313 5314 5315 5316 5317 5318 5319 5320 5321{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 5322$as_echo_n "checking how to convert $build file names to $host format... " >&6; } 5323if ${lt_cv_to_host_file_cmd+:} false; then : 5324 $as_echo_n "(cached) " >&6 5325else 5326 case $host in 5327 *-*-mingw* ) 5328 case $build in 5329 *-*-mingw* ) # actually msys 5330 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 5331 ;; 5332 *-*-cygwin* ) 5333 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 5334 ;; 5335 * ) # otherwise, assume *nix 5336 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 5337 ;; 5338 esac 5339 ;; 5340 *-*-cygwin* ) 5341 case $build in 5342 *-*-mingw* ) # actually msys 5343 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 5344 ;; 5345 *-*-cygwin* ) 5346 lt_cv_to_host_file_cmd=func_convert_file_noop 5347 ;; 5348 * ) # otherwise, assume *nix 5349 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 5350 ;; 5351 esac 5352 ;; 5353 * ) # unhandled hosts (and "normal" native builds) 5354 lt_cv_to_host_file_cmd=func_convert_file_noop 5355 ;; 5356esac 5357 5358fi 5359 5360to_host_file_cmd=$lt_cv_to_host_file_cmd 5361{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 5362$as_echo "$lt_cv_to_host_file_cmd" >&6; } 5363 5364 5365 5366 5367 5368{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 5369$as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 5370if ${lt_cv_to_tool_file_cmd+:} false; then : 5371 $as_echo_n "(cached) " >&6 5372else 5373 #assume ordinary cross tools, or native build. 5374lt_cv_to_tool_file_cmd=func_convert_file_noop 5375case $host in 5376 *-*-mingw* ) 5377 case $build in 5378 *-*-mingw* ) # actually msys 5379 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 5380 ;; 5381 esac 5382 ;; 5383esac 5384 5385fi 5386 5387to_tool_file_cmd=$lt_cv_to_tool_file_cmd 5388{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 5389$as_echo "$lt_cv_to_tool_file_cmd" >&6; } 5390 5391 5392 5393 5394 5395{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 5396$as_echo_n "checking for $LD option to reload object files... " >&6; } 5397if ${lt_cv_ld_reload_flag+:} false; then : 5398 $as_echo_n "(cached) " >&6 5399else 5400 lt_cv_ld_reload_flag='-r' 5401fi 5402{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 5403$as_echo "$lt_cv_ld_reload_flag" >&6; } 5404reload_flag=$lt_cv_ld_reload_flag 5405case $reload_flag in 5406"" | " "*) ;; 5407*) reload_flag=" $reload_flag" ;; 5408esac 5409reload_cmds='$LD$reload_flag -o $output$reload_objs' 5410case $host_os in 5411 cygwin* | mingw* | pw32* | cegcc*) 5412 if test "$GCC" != yes; then 5413 reload_cmds=false 5414 fi 5415 ;; 5416 darwin*) 5417 if test "$GCC" = yes; then 5418 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 5419 else 5420 reload_cmds='$LD$reload_flag -o $output$reload_objs' 5421 fi 5422 ;; 5423esac 5424 5425 5426 5427 5428 5429 5430 5431 5432 5433if test -n "$ac_tool_prefix"; then 5434 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 5435set dummy ${ac_tool_prefix}objdump; ac_word=$2 5436{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5437$as_echo_n "checking for $ac_word... " >&6; } 5438if ${ac_cv_prog_OBJDUMP+:} false; then : 5439 $as_echo_n "(cached) " >&6 5440else 5441 if test -n "$OBJDUMP"; then 5442 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 5443else 5444as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5445for as_dir in $PATH 5446do 5447 IFS=$as_save_IFS 5448 test -z "$as_dir" && as_dir=. 5449 for ac_exec_ext in '' $ac_executable_extensions; do 5450 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5451 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 5452 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5453 break 2 5454 fi 5455done 5456 done 5457IFS=$as_save_IFS 5458 5459fi 5460fi 5461OBJDUMP=$ac_cv_prog_OBJDUMP 5462if test -n "$OBJDUMP"; then 5463 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 5464$as_echo "$OBJDUMP" >&6; } 5465else 5466 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5467$as_echo "no" >&6; } 5468fi 5469 5470 5471fi 5472if test -z "$ac_cv_prog_OBJDUMP"; then 5473 ac_ct_OBJDUMP=$OBJDUMP 5474 # Extract the first word of "objdump", so it can be a program name with args. 5475set dummy objdump; ac_word=$2 5476{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5477$as_echo_n "checking for $ac_word... " >&6; } 5478if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 5479 $as_echo_n "(cached) " >&6 5480else 5481 if test -n "$ac_ct_OBJDUMP"; then 5482 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 5483else 5484as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5485for as_dir in $PATH 5486do 5487 IFS=$as_save_IFS 5488 test -z "$as_dir" && as_dir=. 5489 for ac_exec_ext in '' $ac_executable_extensions; do 5490 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5491 ac_cv_prog_ac_ct_OBJDUMP="objdump" 5492 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5493 break 2 5494 fi 5495done 5496 done 5497IFS=$as_save_IFS 5498 5499fi 5500fi 5501ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 5502if test -n "$ac_ct_OBJDUMP"; then 5503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 5504$as_echo "$ac_ct_OBJDUMP" >&6; } 5505else 5506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5507$as_echo "no" >&6; } 5508fi 5509 5510 if test "x$ac_ct_OBJDUMP" = x; then 5511 OBJDUMP="false" 5512 else 5513 case $cross_compiling:$ac_tool_warned in 5514yes:) 5515{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5516$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5517ac_tool_warned=yes ;; 5518esac 5519 OBJDUMP=$ac_ct_OBJDUMP 5520 fi 5521else 5522 OBJDUMP="$ac_cv_prog_OBJDUMP" 5523fi 5524 5525test -z "$OBJDUMP" && OBJDUMP=objdump 5526 5527 5528 5529 5530 5531 5532 5533 5534 5535{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 5536$as_echo_n "checking how to recognize dependent libraries... " >&6; } 5537if ${lt_cv_deplibs_check_method+:} false; then : 5538 $as_echo_n "(cached) " >&6 5539else 5540 lt_cv_file_magic_cmd='$MAGIC_CMD' 5541lt_cv_file_magic_test_file= 5542lt_cv_deplibs_check_method='unknown' 5543# Need to set the preceding variable on all platforms that support 5544# interlibrary dependencies. 5545# 'none' -- dependencies not supported. 5546# `unknown' -- same as none, but documents that we really don't know. 5547# 'pass_all' -- all dependencies passed with no checks. 5548# 'test_compile' -- check by making test program. 5549# 'file_magic [[regex]]' -- check by looking for files in library path 5550# which responds to the $file_magic_cmd with a given extended regex. 5551# If you have `file' or equivalent on your system and you're not sure 5552# whether `pass_all' will *always* work, you probably want this one. 5553 5554case $host_os in 5555aix[4-9]*) 5556 lt_cv_deplibs_check_method=pass_all 5557 ;; 5558 5559beos*) 5560 lt_cv_deplibs_check_method=pass_all 5561 ;; 5562 5563bsdi[45]*) 5564 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 5565 lt_cv_file_magic_cmd='/usr/bin/file -L' 5566 lt_cv_file_magic_test_file=/shlib/libc.so 5567 ;; 5568 5569cygwin*) 5570 # func_win32_libid is a shell function defined in ltmain.sh 5571 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5572 lt_cv_file_magic_cmd='func_win32_libid' 5573 ;; 5574 5575mingw* | pw32*) 5576 # Base MSYS/MinGW do not provide the 'file' command needed by 5577 # func_win32_libid shell function, so use a weaker test based on 'objdump', 5578 # unless we find 'file', for example because we are cross-compiling. 5579 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. 5580 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then 5581 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5582 lt_cv_file_magic_cmd='func_win32_libid' 5583 else 5584 # Keep this pattern in sync with the one in func_win32_libid. 5585 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 5586 lt_cv_file_magic_cmd='$OBJDUMP -f' 5587 fi 5588 ;; 5589 5590cegcc*) 5591 # use the weaker test based on 'objdump'. See mingw*. 5592 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 5593 lt_cv_file_magic_cmd='$OBJDUMP -f' 5594 ;; 5595 5596darwin* | rhapsody*) 5597 lt_cv_deplibs_check_method=pass_all 5598 ;; 5599 5600freebsd* | dragonfly*) 5601 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5602 case $host_cpu in 5603 i*86 ) 5604 # Not sure whether the presence of OpenBSD here was a mistake. 5605 # Let's accept both of them until this is cleared up. 5606 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 5607 lt_cv_file_magic_cmd=/usr/bin/file 5608 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 5609 ;; 5610 esac 5611 else 5612 lt_cv_deplibs_check_method=pass_all 5613 fi 5614 ;; 5615 5616gnu*) 5617 lt_cv_deplibs_check_method=pass_all 5618 ;; 5619 5620haiku*) 5621 lt_cv_deplibs_check_method=pass_all 5622 ;; 5623 5624hpux10.20* | hpux11*) 5625 lt_cv_file_magic_cmd=/usr/bin/file 5626 case $host_cpu in 5627 ia64*) 5628 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 5629 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 5630 ;; 5631 hppa*64*) 5632 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 5633 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 5634 ;; 5635 *) 5636 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 5637 lt_cv_file_magic_test_file=/usr/lib/libc.sl 5638 ;; 5639 esac 5640 ;; 5641 5642interix[3-9]*) 5643 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 5644 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 5645 ;; 5646 5647irix5* | irix6* | nonstopux*) 5648 case $LD in 5649 *-32|*"-32 ") libmagic=32-bit;; 5650 *-n32|*"-n32 ") libmagic=N32;; 5651 *-64|*"-64 ") libmagic=64-bit;; 5652 *) libmagic=never-match;; 5653 esac 5654 lt_cv_deplibs_check_method=pass_all 5655 ;; 5656 5657# This must be glibc/ELF. 5658linux* | k*bsd*-gnu | kopensolaris*-gnu) 5659 lt_cv_deplibs_check_method=pass_all 5660 ;; 5661 5662netbsd*) 5663 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5664 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5665 else 5666 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 5667 fi 5668 ;; 5669 5670newos6*) 5671 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 5672 lt_cv_file_magic_cmd=/usr/bin/file 5673 lt_cv_file_magic_test_file=/usr/lib/libnls.so 5674 ;; 5675 5676*nto* | *qnx*) 5677 lt_cv_deplibs_check_method=pass_all 5678 ;; 5679 5680openbsd*) 5681 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 5682 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 5683 else 5684 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5685 fi 5686 ;; 5687 5688osf3* | osf4* | osf5*) 5689 lt_cv_deplibs_check_method=pass_all 5690 ;; 5691 5692rdos*) 5693 lt_cv_deplibs_check_method=pass_all 5694 ;; 5695 5696solaris*) 5697 lt_cv_deplibs_check_method=pass_all 5698 ;; 5699 5700sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 5701 lt_cv_deplibs_check_method=pass_all 5702 ;; 5703 5704sysv4 | sysv4.3*) 5705 case $host_vendor in 5706 motorola) 5707 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]' 5708 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 5709 ;; 5710 ncr) 5711 lt_cv_deplibs_check_method=pass_all 5712 ;; 5713 sequent) 5714 lt_cv_file_magic_cmd='/bin/file' 5715 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 5716 ;; 5717 sni) 5718 lt_cv_file_magic_cmd='/bin/file' 5719 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 5720 lt_cv_file_magic_test_file=/lib/libc.so 5721 ;; 5722 siemens) 5723 lt_cv_deplibs_check_method=pass_all 5724 ;; 5725 pc) 5726 lt_cv_deplibs_check_method=pass_all 5727 ;; 5728 esac 5729 ;; 5730 5731tpf*) 5732 lt_cv_deplibs_check_method=pass_all 5733 ;; 5734esac 5735 5736fi 5737{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 5738$as_echo "$lt_cv_deplibs_check_method" >&6; } 5739 5740file_magic_glob= 5741want_nocaseglob=no 5742if test "$build" = "$host"; then 5743 case $host_os in 5744 mingw* | pw32*) 5745 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 5746 want_nocaseglob=yes 5747 else 5748 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 5749 fi 5750 ;; 5751 esac 5752fi 5753 5754file_magic_cmd=$lt_cv_file_magic_cmd 5755deplibs_check_method=$lt_cv_deplibs_check_method 5756test -z "$deplibs_check_method" && deplibs_check_method=unknown 5757 5758 5759 5760 5761 5762 5763 5764 5765 5766 5767 5768 5769 5770 5771 5772 5773 5774 5775 5776 5777 5778 5779if test -n "$ac_tool_prefix"; then 5780 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 5781set dummy ${ac_tool_prefix}dlltool; ac_word=$2 5782{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5783$as_echo_n "checking for $ac_word... " >&6; } 5784if ${ac_cv_prog_DLLTOOL+:} false; then : 5785 $as_echo_n "(cached) " >&6 5786else 5787 if test -n "$DLLTOOL"; then 5788 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 5789else 5790as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5791for as_dir in $PATH 5792do 5793 IFS=$as_save_IFS 5794 test -z "$as_dir" && as_dir=. 5795 for ac_exec_ext in '' $ac_executable_extensions; do 5796 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5797 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 5798 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5799 break 2 5800 fi 5801done 5802 done 5803IFS=$as_save_IFS 5804 5805fi 5806fi 5807DLLTOOL=$ac_cv_prog_DLLTOOL 5808if test -n "$DLLTOOL"; then 5809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 5810$as_echo "$DLLTOOL" >&6; } 5811else 5812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5813$as_echo "no" >&6; } 5814fi 5815 5816 5817fi 5818if test -z "$ac_cv_prog_DLLTOOL"; then 5819 ac_ct_DLLTOOL=$DLLTOOL 5820 # Extract the first word of "dlltool", so it can be a program name with args. 5821set dummy dlltool; ac_word=$2 5822{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5823$as_echo_n "checking for $ac_word... " >&6; } 5824if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 5825 $as_echo_n "(cached) " >&6 5826else 5827 if test -n "$ac_ct_DLLTOOL"; then 5828 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 5829else 5830as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5831for as_dir in $PATH 5832do 5833 IFS=$as_save_IFS 5834 test -z "$as_dir" && as_dir=. 5835 for ac_exec_ext in '' $ac_executable_extensions; do 5836 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5837 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 5838 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5839 break 2 5840 fi 5841done 5842 done 5843IFS=$as_save_IFS 5844 5845fi 5846fi 5847ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 5848if test -n "$ac_ct_DLLTOOL"; then 5849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 5850$as_echo "$ac_ct_DLLTOOL" >&6; } 5851else 5852 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5853$as_echo "no" >&6; } 5854fi 5855 5856 if test "x$ac_ct_DLLTOOL" = x; then 5857 DLLTOOL="false" 5858 else 5859 case $cross_compiling:$ac_tool_warned in 5860yes:) 5861{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5862$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5863ac_tool_warned=yes ;; 5864esac 5865 DLLTOOL=$ac_ct_DLLTOOL 5866 fi 5867else 5868 DLLTOOL="$ac_cv_prog_DLLTOOL" 5869fi 5870 5871test -z "$DLLTOOL" && DLLTOOL=dlltool 5872 5873 5874 5875 5876 5877 5878 5879 5880 5881 5882{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 5883$as_echo_n "checking how to associate runtime and link libraries... " >&6; } 5884if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 5885 $as_echo_n "(cached) " >&6 5886else 5887 lt_cv_sharedlib_from_linklib_cmd='unknown' 5888 5889case $host_os in 5890cygwin* | mingw* | pw32* | cegcc*) 5891 # two different shell functions defined in ltmain.sh 5892 # decide which to use based on capabilities of $DLLTOOL 5893 case `$DLLTOOL --help 2>&1` in 5894 *--identify-strict*) 5895 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 5896 ;; 5897 *) 5898 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 5899 ;; 5900 esac 5901 ;; 5902*) 5903 # fallback: assume linklib IS sharedlib 5904 lt_cv_sharedlib_from_linklib_cmd="$ECHO" 5905 ;; 5906esac 5907 5908fi 5909{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 5910$as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 5911sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 5912test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 5913 5914 5915 5916 5917 5918 5919 5920if test -n "$ac_tool_prefix"; then 5921 for ac_prog in ar 5922 do 5923 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5924set dummy $ac_tool_prefix$ac_prog; 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_AR+:} false; then : 5928 $as_echo_n "(cached) " >&6 5929else 5930 if test -n "$AR"; then 5931 ac_cv_prog_AR="$AR" # Let the user override the test. 5932else 5933as_save_IFS=$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 '' $ac_executable_extensions; do 5939 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5940 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 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 5950AR=$ac_cv_prog_AR 5951if test -n "$AR"; then 5952 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 5953$as_echo "$AR" >&6; } 5954else 5955 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5956$as_echo "no" >&6; } 5957fi 5958 5959 5960 test -n "$AR" && break 5961 done 5962fi 5963if test -z "$AR"; then 5964 ac_ct_AR=$AR 5965 for ac_prog in ar 5966do 5967 # Extract the first word of "$ac_prog", so it can be a program name with args. 5968set dummy $ac_prog; ac_word=$2 5969{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5970$as_echo_n "checking for $ac_word... " >&6; } 5971if ${ac_cv_prog_ac_ct_AR+:} false; then : 5972 $as_echo_n "(cached) " >&6 5973else 5974 if test -n "$ac_ct_AR"; then 5975 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 5976else 5977as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5978for as_dir in $PATH 5979do 5980 IFS=$as_save_IFS 5981 test -z "$as_dir" && as_dir=. 5982 for ac_exec_ext in '' $ac_executable_extensions; do 5983 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5984 ac_cv_prog_ac_ct_AR="$ac_prog" 5985 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5986 break 2 5987 fi 5988done 5989 done 5990IFS=$as_save_IFS 5991 5992fi 5993fi 5994ac_ct_AR=$ac_cv_prog_ac_ct_AR 5995if test -n "$ac_ct_AR"; then 5996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 5997$as_echo "$ac_ct_AR" >&6; } 5998else 5999 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6000$as_echo "no" >&6; } 6001fi 6002 6003 6004 test -n "$ac_ct_AR" && break 6005done 6006 6007 if test "x$ac_ct_AR" = x; then 6008 AR="false" 6009 else 6010 case $cross_compiling:$ac_tool_warned in 6011yes:) 6012{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6013$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6014ac_tool_warned=yes ;; 6015esac 6016 AR=$ac_ct_AR 6017 fi 6018fi 6019 6020: ${AR=ar} 6021: ${AR_FLAGS=cru} 6022 6023 6024 6025 6026 6027 6028 6029 6030 6031 6032 6033{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 6034$as_echo_n "checking for archiver @FILE support... " >&6; } 6035if ${lt_cv_ar_at_file+:} false; then : 6036 $as_echo_n "(cached) " >&6 6037else 6038 lt_cv_ar_at_file=no 6039 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6040/* end confdefs.h. */ 6041 6042int 6043main () 6044{ 6045 6046 ; 6047 return 0; 6048} 6049_ACEOF 6050if ac_fn_c_try_compile "$LINENO"; then : 6051 echo conftest.$ac_objext > conftest.lst 6052 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 6053 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6054 (eval $lt_ar_try) 2>&5 6055 ac_status=$? 6056 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6057 test $ac_status = 0; } 6058 if test "$ac_status" -eq 0; then 6059 # Ensure the archiver fails upon bogus file names. 6060 rm -f conftest.$ac_objext libconftest.a 6061 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 6062 (eval $lt_ar_try) 2>&5 6063 ac_status=$? 6064 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6065 test $ac_status = 0; } 6066 if test "$ac_status" -ne 0; then 6067 lt_cv_ar_at_file=@ 6068 fi 6069 fi 6070 rm -f conftest.* libconftest.a 6071 6072fi 6073rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6074 6075fi 6076{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 6077$as_echo "$lt_cv_ar_at_file" >&6; } 6078 6079if test "x$lt_cv_ar_at_file" = xno; then 6080 archiver_list_spec= 6081else 6082 archiver_list_spec=$lt_cv_ar_at_file 6083fi 6084 6085 6086 6087 6088 6089 6090 6091if test -n "$ac_tool_prefix"; then 6092 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 6093set dummy ${ac_tool_prefix}strip; ac_word=$2 6094{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6095$as_echo_n "checking for $ac_word... " >&6; } 6096if ${ac_cv_prog_STRIP+:} false; then : 6097 $as_echo_n "(cached) " >&6 6098else 6099 if test -n "$STRIP"; then 6100 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 6101else 6102as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6103for as_dir in $PATH 6104do 6105 IFS=$as_save_IFS 6106 test -z "$as_dir" && as_dir=. 6107 for ac_exec_ext in '' $ac_executable_extensions; do 6108 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6109 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 6110 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6111 break 2 6112 fi 6113done 6114 done 6115IFS=$as_save_IFS 6116 6117fi 6118fi 6119STRIP=$ac_cv_prog_STRIP 6120if test -n "$STRIP"; then 6121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 6122$as_echo "$STRIP" >&6; } 6123else 6124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6125$as_echo "no" >&6; } 6126fi 6127 6128 6129fi 6130if test -z "$ac_cv_prog_STRIP"; then 6131 ac_ct_STRIP=$STRIP 6132 # Extract the first word of "strip", so it can be a program name with args. 6133set dummy strip; ac_word=$2 6134{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6135$as_echo_n "checking for $ac_word... " >&6; } 6136if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 6137 $as_echo_n "(cached) " >&6 6138else 6139 if test -n "$ac_ct_STRIP"; then 6140 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 6141else 6142as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6143for as_dir in $PATH 6144do 6145 IFS=$as_save_IFS 6146 test -z "$as_dir" && as_dir=. 6147 for ac_exec_ext in '' $ac_executable_extensions; do 6148 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6149 ac_cv_prog_ac_ct_STRIP="strip" 6150 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6151 break 2 6152 fi 6153done 6154 done 6155IFS=$as_save_IFS 6156 6157fi 6158fi 6159ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 6160if test -n "$ac_ct_STRIP"; then 6161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 6162$as_echo "$ac_ct_STRIP" >&6; } 6163else 6164 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6165$as_echo "no" >&6; } 6166fi 6167 6168 if test "x$ac_ct_STRIP" = x; then 6169 STRIP=":" 6170 else 6171 case $cross_compiling:$ac_tool_warned in 6172yes:) 6173{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6174$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6175ac_tool_warned=yes ;; 6176esac 6177 STRIP=$ac_ct_STRIP 6178 fi 6179else 6180 STRIP="$ac_cv_prog_STRIP" 6181fi 6182 6183test -z "$STRIP" && STRIP=: 6184 6185 6186 6187 6188 6189 6190if test -n "$ac_tool_prefix"; then 6191 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 6192set dummy ${ac_tool_prefix}ranlib; ac_word=$2 6193{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6194$as_echo_n "checking for $ac_word... " >&6; } 6195if ${ac_cv_prog_RANLIB+:} false; then : 6196 $as_echo_n "(cached) " >&6 6197else 6198 if test -n "$RANLIB"; then 6199 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 6200else 6201as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6202for as_dir in $PATH 6203do 6204 IFS=$as_save_IFS 6205 test -z "$as_dir" && as_dir=. 6206 for ac_exec_ext in '' $ac_executable_extensions; do 6207 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6208 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 6209 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6210 break 2 6211 fi 6212done 6213 done 6214IFS=$as_save_IFS 6215 6216fi 6217fi 6218RANLIB=$ac_cv_prog_RANLIB 6219if test -n "$RANLIB"; then 6220 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 6221$as_echo "$RANLIB" >&6; } 6222else 6223 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6224$as_echo "no" >&6; } 6225fi 6226 6227 6228fi 6229if test -z "$ac_cv_prog_RANLIB"; then 6230 ac_ct_RANLIB=$RANLIB 6231 # Extract the first word of "ranlib", so it can be a program name with args. 6232set dummy ranlib; ac_word=$2 6233{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6234$as_echo_n "checking for $ac_word... " >&6; } 6235if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 6236 $as_echo_n "(cached) " >&6 6237else 6238 if test -n "$ac_ct_RANLIB"; then 6239 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 6240else 6241as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6242for as_dir in $PATH 6243do 6244 IFS=$as_save_IFS 6245 test -z "$as_dir" && as_dir=. 6246 for ac_exec_ext in '' $ac_executable_extensions; do 6247 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6248 ac_cv_prog_ac_ct_RANLIB="ranlib" 6249 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6250 break 2 6251 fi 6252done 6253 done 6254IFS=$as_save_IFS 6255 6256fi 6257fi 6258ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 6259if test -n "$ac_ct_RANLIB"; then 6260 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 6261$as_echo "$ac_ct_RANLIB" >&6; } 6262else 6263 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6264$as_echo "no" >&6; } 6265fi 6266 6267 if test "x$ac_ct_RANLIB" = x; then 6268 RANLIB=":" 6269 else 6270 case $cross_compiling:$ac_tool_warned in 6271yes:) 6272{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6273$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6274ac_tool_warned=yes ;; 6275esac 6276 RANLIB=$ac_ct_RANLIB 6277 fi 6278else 6279 RANLIB="$ac_cv_prog_RANLIB" 6280fi 6281 6282test -z "$RANLIB" && RANLIB=: 6283 6284 6285 6286 6287 6288 6289# Determine commands to create old-style static archives. 6290old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 6291old_postinstall_cmds='chmod 644 $oldlib' 6292old_postuninstall_cmds= 6293 6294if test -n "$RANLIB"; then 6295 case $host_os in 6296 openbsd*) 6297 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 6298 ;; 6299 *) 6300 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 6301 ;; 6302 esac 6303 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 6304fi 6305 6306case $host_os in 6307 darwin*) 6308 lock_old_archive_extraction=yes ;; 6309 *) 6310 lock_old_archive_extraction=no ;; 6311esac 6312 6313 6314 6315 6316 6317 6318 6319 6320 6321 6322 6323 6324 6325 6326 6327 6328 6329 6330 6331 6332 6333 6334 6335 6336 6337 6338 6339 6340 6341 6342 6343 6344 6345 6346 6347 6348 6349 6350 6351# If no C compiler was specified, use CC. 6352LTCC=${LTCC-"$CC"} 6353 6354# If no C compiler flags were specified, use CFLAGS. 6355LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 6356 6357# Allow CC to be a program name with arguments. 6358compiler=$CC 6359 6360 6361# Check for command to grab the raw symbol name followed by C symbol from nm. 6362{ $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 6363$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 6364if ${lt_cv_sys_global_symbol_pipe+:} false; then : 6365 $as_echo_n "(cached) " >&6 6366else 6367 6368# These are sane defaults that work on at least a few old systems. 6369# [They come from Ultrix. What could be older than Ultrix?!! ;)] 6370 6371# Character class describing NM global symbol codes. 6372symcode='[BCDEGRST]' 6373 6374# Regexp to match symbols that can be accessed directly from C. 6375sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 6376 6377# Define system-specific variables. 6378case $host_os in 6379aix*) 6380 symcode='[BCDT]' 6381 ;; 6382cygwin* | mingw* | pw32* | cegcc*) 6383 symcode='[ABCDGISTW]' 6384 ;; 6385hpux*) 6386 if test "$host_cpu" = ia64; then 6387 symcode='[ABCDEGRST]' 6388 fi 6389 ;; 6390irix* | nonstopux*) 6391 symcode='[BCDEGRST]' 6392 ;; 6393osf*) 6394 symcode='[BCDEGQRST]' 6395 ;; 6396solaris*) 6397 symcode='[BDRT]' 6398 ;; 6399sco3.2v5*) 6400 symcode='[DT]' 6401 ;; 6402sysv4.2uw2*) 6403 symcode='[DT]' 6404 ;; 6405sysv5* | sco5v6* | unixware* | OpenUNIX*) 6406 symcode='[ABDT]' 6407 ;; 6408sysv4) 6409 symcode='[DFNSTU]' 6410 ;; 6411esac 6412 6413# If we're using GNU nm, then use its standard symbol codes. 6414case `$NM -V 2>&1` in 6415*GNU* | *'with BFD'*) 6416 symcode='[ABCDGIRSTW]' ;; 6417esac 6418 6419# Transform an extracted symbol line into a proper C declaration. 6420# Some systems (esp. on ia64) link data and code symbols differently, 6421# so use this general approach. 6422lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 6423 6424# Transform an extracted symbol line into symbol name and symbol address 6425lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" 6426lt_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'" 6427 6428# Handle CRLF in mingw tool chain 6429opt_cr= 6430case $build_os in 6431mingw*) 6432 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 6433 ;; 6434esac 6435 6436# Try without a prefix underscore, then with it. 6437for ac_symprfx in "" "_"; do 6438 6439 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 6440 symxfrm="\\1 $ac_symprfx\\2 \\2" 6441 6442 # Write the raw and C identifiers. 6443 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6444 # Fake it for dumpbin and say T for any non-static function 6445 # and D for any global variable. 6446 # Also find C++ and __fastcall symbols from MSVC++, 6447 # which start with @ or ?. 6448 lt_cv_sys_global_symbol_pipe="$AWK '"\ 6449" {last_section=section; section=\$ 3};"\ 6450" /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 6451" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 6452" \$ 0!~/External *\|/{next};"\ 6453" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 6454" {if(hide[section]) next};"\ 6455" {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 6456" {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 6457" s[1]~/^[@?]/{print s[1], s[1]; next};"\ 6458" s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 6459" ' prfx=^$ac_symprfx" 6460 else 6461 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 6462 fi 6463 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 6464 6465 # Check to see that the pipe works correctly. 6466 pipe_works=no 6467 6468 rm -f conftest* 6469 cat > conftest.$ac_ext <<_LT_EOF 6470#ifdef __cplusplus 6471extern "C" { 6472#endif 6473char nm_test_var; 6474void nm_test_func(void); 6475void nm_test_func(void){} 6476#ifdef __cplusplus 6477} 6478#endif 6479int main(){nm_test_var='a';nm_test_func();return(0);} 6480_LT_EOF 6481 6482 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6483 (eval $ac_compile) 2>&5 6484 ac_status=$? 6485 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6486 test $ac_status = 0; }; then 6487 # Now try to grab the symbols. 6488 nlist=conftest.nm 6489 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 6490 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 6491 ac_status=$? 6492 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6493 test $ac_status = 0; } && test -s "$nlist"; then 6494 # Try sorting and uniquifying the output. 6495 if sort "$nlist" | uniq > "$nlist"T; then 6496 mv -f "$nlist"T "$nlist" 6497 else 6498 rm -f "$nlist"T 6499 fi 6500 6501 # Make sure that we snagged all the symbols we need. 6502 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 6503 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 6504 cat <<_LT_EOF > conftest.$ac_ext 6505/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 6506#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) 6507/* DATA imports from DLLs on WIN32 con't be const, because runtime 6508 relocations are performed -- see ld's documentation on pseudo-relocs. */ 6509# define LT_DLSYM_CONST 6510#elif defined(__osf__) 6511/* This system does not cope well with relocations in const data. */ 6512# define LT_DLSYM_CONST 6513#else 6514# define LT_DLSYM_CONST const 6515#endif 6516 6517#ifdef __cplusplus 6518extern "C" { 6519#endif 6520 6521_LT_EOF 6522 # Now generate the symbol file. 6523 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 6524 6525 cat <<_LT_EOF >> conftest.$ac_ext 6526 6527/* The mapping between symbol names and symbols. */ 6528LT_DLSYM_CONST struct { 6529 const char *name; 6530 void *address; 6531} 6532lt__PROGRAM__LTX_preloaded_symbols[] = 6533{ 6534 { "@PROGRAM@", (void *) 0 }, 6535_LT_EOF 6536 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 6537 cat <<\_LT_EOF >> conftest.$ac_ext 6538 {0, (void *) 0} 6539}; 6540 6541/* This works around a problem in FreeBSD linker */ 6542#ifdef FREEBSD_WORKAROUND 6543static const void *lt_preloaded_setup() { 6544 return lt__PROGRAM__LTX_preloaded_symbols; 6545} 6546#endif 6547 6548#ifdef __cplusplus 6549} 6550#endif 6551_LT_EOF 6552 # Now try linking the two files. 6553 mv conftest.$ac_objext conftstm.$ac_objext 6554 lt_globsym_save_LIBS=$LIBS 6555 lt_globsym_save_CFLAGS=$CFLAGS 6556 LIBS="conftstm.$ac_objext" 6557 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 6558 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 6559 (eval $ac_link) 2>&5 6560 ac_status=$? 6561 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6562 test $ac_status = 0; } && test -s conftest${ac_exeext}; then 6563 pipe_works=yes 6564 fi 6565 LIBS=$lt_globsym_save_LIBS 6566 CFLAGS=$lt_globsym_save_CFLAGS 6567 else 6568 echo "cannot find nm_test_func in $nlist" >&5 6569 fi 6570 else 6571 echo "cannot find nm_test_var in $nlist" >&5 6572 fi 6573 else 6574 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 6575 fi 6576 else 6577 echo "$progname: failed program was:" >&5 6578 cat conftest.$ac_ext >&5 6579 fi 6580 rm -rf conftest* conftst* 6581 6582 # Do not use the global_symbol_pipe unless it works. 6583 if test "$pipe_works" = yes; then 6584 break 6585 else 6586 lt_cv_sys_global_symbol_pipe= 6587 fi 6588done 6589 6590fi 6591 6592if test -z "$lt_cv_sys_global_symbol_pipe"; then 6593 lt_cv_sys_global_symbol_to_cdecl= 6594fi 6595if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 6596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 6597$as_echo "failed" >&6; } 6598else 6599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 6600$as_echo "ok" >&6; } 6601fi 6602 6603# Response file support. 6604if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6605 nm_file_list_spec='@' 6606elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 6607 nm_file_list_spec='@' 6608fi 6609 6610 6611 6612 6613 6614 6615 6616 6617 6618 6619 6620 6621 6622 6623 6624 6625 6626 6627 6628 6629 6630 6631 6632 6633 6634 6635 6636{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 6637$as_echo_n "checking for sysroot... " >&6; } 6638 6639# Check whether --with-sysroot was given. 6640if test "${with_sysroot+set}" = set; then : 6641 withval=$with_sysroot; 6642else 6643 with_sysroot=no 6644fi 6645 6646 6647lt_sysroot= 6648case ${with_sysroot} in #( 6649 yes) 6650 if test "$GCC" = yes; then 6651 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 6652 fi 6653 ;; #( 6654 /*) 6655 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 6656 ;; #( 6657 no|'') 6658 ;; #( 6659 *) 6660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 6661$as_echo "${with_sysroot}" >&6; } 6662 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 6663 ;; 6664esac 6665 6666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 6667$as_echo "${lt_sysroot:-no}" >&6; } 6668 6669 6670 6671 6672 6673# Check whether --enable-libtool-lock was given. 6674if test "${enable_libtool_lock+set}" = set; then : 6675 enableval=$enable_libtool_lock; 6676fi 6677 6678test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 6679 6680# Some flags need to be propagated to the compiler or linker for good 6681# libtool support. 6682case $host in 6683ia64-*-hpux*) 6684 # Find out which ABI we are using. 6685 echo 'int i;' > conftest.$ac_ext 6686 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6687 (eval $ac_compile) 2>&5 6688 ac_status=$? 6689 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6690 test $ac_status = 0; }; then 6691 case `/usr/bin/file conftest.$ac_objext` in 6692 *ELF-32*) 6693 HPUX_IA64_MODE="32" 6694 ;; 6695 *ELF-64*) 6696 HPUX_IA64_MODE="64" 6697 ;; 6698 esac 6699 fi 6700 rm -rf conftest* 6701 ;; 6702*-*-irix6*) 6703 # Find out which ABI we are using. 6704 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 6705 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6706 (eval $ac_compile) 2>&5 6707 ac_status=$? 6708 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6709 test $ac_status = 0; }; then 6710 if test "$lt_cv_prog_gnu_ld" = yes; then 6711 case `/usr/bin/file conftest.$ac_objext` in 6712 *32-bit*) 6713 LD="${LD-ld} -melf32bsmip" 6714 ;; 6715 *N32*) 6716 LD="${LD-ld} -melf32bmipn32" 6717 ;; 6718 *64-bit*) 6719 LD="${LD-ld} -melf64bmip" 6720 ;; 6721 esac 6722 else 6723 case `/usr/bin/file conftest.$ac_objext` in 6724 *32-bit*) 6725 LD="${LD-ld} -32" 6726 ;; 6727 *N32*) 6728 LD="${LD-ld} -n32" 6729 ;; 6730 *64-bit*) 6731 LD="${LD-ld} -64" 6732 ;; 6733 esac 6734 fi 6735 fi 6736 rm -rf conftest* 6737 ;; 6738 6739x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ 6740s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 6741 # Find out which ABI we are using. 6742 echo 'int i;' > conftest.$ac_ext 6743 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6744 (eval $ac_compile) 2>&5 6745 ac_status=$? 6746 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6747 test $ac_status = 0; }; then 6748 case `/usr/bin/file conftest.o` in 6749 *32-bit*) 6750 case $host in 6751 x86_64-*kfreebsd*-gnu) 6752 LD="${LD-ld} -m elf_i386_fbsd" 6753 ;; 6754 x86_64-*linux*) 6755 LD="${LD-ld} -m elf_i386" 6756 ;; 6757 ppc64-*linux*|powerpc64-*linux*) 6758 LD="${LD-ld} -m elf32ppclinux" 6759 ;; 6760 s390x-*linux*) 6761 LD="${LD-ld} -m elf_s390" 6762 ;; 6763 sparc64-*linux*) 6764 LD="${LD-ld} -m elf32_sparc" 6765 ;; 6766 esac 6767 ;; 6768 *64-bit*) 6769 case $host in 6770 x86_64-*kfreebsd*-gnu) 6771 LD="${LD-ld} -m elf_x86_64_fbsd" 6772 ;; 6773 x86_64-*linux*) 6774 LD="${LD-ld} -m elf_x86_64" 6775 ;; 6776 ppc*-*linux*|powerpc*-*linux*) 6777 LD="${LD-ld} -m elf64ppc" 6778 ;; 6779 s390*-*linux*|s390*-*tpf*) 6780 LD="${LD-ld} -m elf64_s390" 6781 ;; 6782 sparc*-*linux*) 6783 LD="${LD-ld} -m elf64_sparc" 6784 ;; 6785 esac 6786 ;; 6787 esac 6788 fi 6789 rm -rf conftest* 6790 ;; 6791 6792*-*-sco3.2v5*) 6793 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 6794 SAVE_CFLAGS="$CFLAGS" 6795 CFLAGS="$CFLAGS -belf" 6796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 6797$as_echo_n "checking whether the C compiler needs -belf... " >&6; } 6798if ${lt_cv_cc_needs_belf+:} false; then : 6799 $as_echo_n "(cached) " >&6 6800else 6801 ac_ext=c 6802ac_cpp='$CPP $CPPFLAGS' 6803ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6804ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6805ac_compiler_gnu=$ac_cv_c_compiler_gnu 6806 6807 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6808/* end confdefs.h. */ 6809 6810int 6811main () 6812{ 6813 6814 ; 6815 return 0; 6816} 6817_ACEOF 6818if ac_fn_c_try_link "$LINENO"; then : 6819 lt_cv_cc_needs_belf=yes 6820else 6821 lt_cv_cc_needs_belf=no 6822fi 6823rm -f core conftest.err conftest.$ac_objext \ 6824 conftest$ac_exeext conftest.$ac_ext 6825 ac_ext=c 6826ac_cpp='$CPP $CPPFLAGS' 6827ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6828ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6829ac_compiler_gnu=$ac_cv_c_compiler_gnu 6830 6831fi 6832{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 6833$as_echo "$lt_cv_cc_needs_belf" >&6; } 6834 if test x"$lt_cv_cc_needs_belf" != x"yes"; then 6835 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 6836 CFLAGS="$SAVE_CFLAGS" 6837 fi 6838 ;; 6839*-*solaris*) 6840 # Find out which ABI we are using. 6841 echo 'int i;' > conftest.$ac_ext 6842 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6843 (eval $ac_compile) 2>&5 6844 ac_status=$? 6845 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6846 test $ac_status = 0; }; then 6847 case `/usr/bin/file conftest.o` in 6848 *64-bit*) 6849 case $lt_cv_prog_gnu_ld in 6850 yes*) 6851 case $host in 6852 i?86-*-solaris*) 6853 LD="${LD-ld} -m elf_x86_64" 6854 ;; 6855 sparc*-*-solaris*) 6856 LD="${LD-ld} -m elf64_sparc" 6857 ;; 6858 esac 6859 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 6860 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 6861 LD="${LD-ld}_sol2" 6862 fi 6863 ;; 6864 *) 6865 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 6866 LD="${LD-ld} -64" 6867 fi 6868 ;; 6869 esac 6870 ;; 6871 esac 6872 fi 6873 rm -rf conftest* 6874 ;; 6875esac 6876 6877need_locks="$enable_libtool_lock" 6878 6879if test -n "$ac_tool_prefix"; then 6880 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 6881set dummy ${ac_tool_prefix}mt; ac_word=$2 6882{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6883$as_echo_n "checking for $ac_word... " >&6; } 6884if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 6885 $as_echo_n "(cached) " >&6 6886else 6887 if test -n "$MANIFEST_TOOL"; then 6888 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 6889else 6890as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6891for as_dir in $PATH 6892do 6893 IFS=$as_save_IFS 6894 test -z "$as_dir" && as_dir=. 6895 for ac_exec_ext in '' $ac_executable_extensions; do 6896 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6897 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 6898 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6899 break 2 6900 fi 6901done 6902 done 6903IFS=$as_save_IFS 6904 6905fi 6906fi 6907MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 6908if test -n "$MANIFEST_TOOL"; then 6909 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 6910$as_echo "$MANIFEST_TOOL" >&6; } 6911else 6912 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6913$as_echo "no" >&6; } 6914fi 6915 6916 6917fi 6918if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 6919 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 6920 # Extract the first word of "mt", so it can be a program name with args. 6921set dummy mt; ac_word=$2 6922{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6923$as_echo_n "checking for $ac_word... " >&6; } 6924if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 6925 $as_echo_n "(cached) " >&6 6926else 6927 if test -n "$ac_ct_MANIFEST_TOOL"; then 6928 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 6929else 6930as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6931for as_dir in $PATH 6932do 6933 IFS=$as_save_IFS 6934 test -z "$as_dir" && as_dir=. 6935 for ac_exec_ext in '' $ac_executable_extensions; do 6936 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6937 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 6938 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6939 break 2 6940 fi 6941done 6942 done 6943IFS=$as_save_IFS 6944 6945fi 6946fi 6947ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 6948if test -n "$ac_ct_MANIFEST_TOOL"; then 6949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 6950$as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 6951else 6952 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6953$as_echo "no" >&6; } 6954fi 6955 6956 if test "x$ac_ct_MANIFEST_TOOL" = x; then 6957 MANIFEST_TOOL=":" 6958 else 6959 case $cross_compiling:$ac_tool_warned in 6960yes:) 6961{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6962$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6963ac_tool_warned=yes ;; 6964esac 6965 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 6966 fi 6967else 6968 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 6969fi 6970 6971test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 6972{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 6973$as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 6974if ${lt_cv_path_mainfest_tool+:} false; then : 6975 $as_echo_n "(cached) " >&6 6976else 6977 lt_cv_path_mainfest_tool=no 6978 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 6979 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 6980 cat conftest.err >&5 6981 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 6982 lt_cv_path_mainfest_tool=yes 6983 fi 6984 rm -f conftest* 6985fi 6986{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 6987$as_echo "$lt_cv_path_mainfest_tool" >&6; } 6988if test "x$lt_cv_path_mainfest_tool" != xyes; then 6989 MANIFEST_TOOL=: 6990fi 6991 6992 6993 6994 6995 6996 6997 case $host_os in 6998 rhapsody* | darwin*) 6999 if test -n "$ac_tool_prefix"; then 7000 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 7001set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 7002{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7003$as_echo_n "checking for $ac_word... " >&6; } 7004if ${ac_cv_prog_DSYMUTIL+:} false; then : 7005 $as_echo_n "(cached) " >&6 7006else 7007 if test -n "$DSYMUTIL"; then 7008 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 7009else 7010as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7011for as_dir in $PATH 7012do 7013 IFS=$as_save_IFS 7014 test -z "$as_dir" && as_dir=. 7015 for ac_exec_ext in '' $ac_executable_extensions; do 7016 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7017 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 7018 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7019 break 2 7020 fi 7021done 7022 done 7023IFS=$as_save_IFS 7024 7025fi 7026fi 7027DSYMUTIL=$ac_cv_prog_DSYMUTIL 7028if test -n "$DSYMUTIL"; then 7029 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 7030$as_echo "$DSYMUTIL" >&6; } 7031else 7032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7033$as_echo "no" >&6; } 7034fi 7035 7036 7037fi 7038if test -z "$ac_cv_prog_DSYMUTIL"; then 7039 ac_ct_DSYMUTIL=$DSYMUTIL 7040 # Extract the first word of "dsymutil", so it can be a program name with args. 7041set dummy dsymutil; ac_word=$2 7042{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7043$as_echo_n "checking for $ac_word... " >&6; } 7044if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 7045 $as_echo_n "(cached) " >&6 7046else 7047 if test -n "$ac_ct_DSYMUTIL"; then 7048 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 7049else 7050as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7051for as_dir in $PATH 7052do 7053 IFS=$as_save_IFS 7054 test -z "$as_dir" && as_dir=. 7055 for ac_exec_ext in '' $ac_executable_extensions; do 7056 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7057 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 7058 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7059 break 2 7060 fi 7061done 7062 done 7063IFS=$as_save_IFS 7064 7065fi 7066fi 7067ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 7068if test -n "$ac_ct_DSYMUTIL"; then 7069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 7070$as_echo "$ac_ct_DSYMUTIL" >&6; } 7071else 7072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7073$as_echo "no" >&6; } 7074fi 7075 7076 if test "x$ac_ct_DSYMUTIL" = x; then 7077 DSYMUTIL=":" 7078 else 7079 case $cross_compiling:$ac_tool_warned in 7080yes:) 7081{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7082$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7083ac_tool_warned=yes ;; 7084esac 7085 DSYMUTIL=$ac_ct_DSYMUTIL 7086 fi 7087else 7088 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 7089fi 7090 7091 if test -n "$ac_tool_prefix"; then 7092 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 7093set dummy ${ac_tool_prefix}nmedit; ac_word=$2 7094{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7095$as_echo_n "checking for $ac_word... " >&6; } 7096if ${ac_cv_prog_NMEDIT+:} false; then : 7097 $as_echo_n "(cached) " >&6 7098else 7099 if test -n "$NMEDIT"; then 7100 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 7101else 7102as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7103for as_dir in $PATH 7104do 7105 IFS=$as_save_IFS 7106 test -z "$as_dir" && as_dir=. 7107 for ac_exec_ext in '' $ac_executable_extensions; do 7108 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7109 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 7110 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7111 break 2 7112 fi 7113done 7114 done 7115IFS=$as_save_IFS 7116 7117fi 7118fi 7119NMEDIT=$ac_cv_prog_NMEDIT 7120if test -n "$NMEDIT"; then 7121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 7122$as_echo "$NMEDIT" >&6; } 7123else 7124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7125$as_echo "no" >&6; } 7126fi 7127 7128 7129fi 7130if test -z "$ac_cv_prog_NMEDIT"; then 7131 ac_ct_NMEDIT=$NMEDIT 7132 # Extract the first word of "nmedit", so it can be a program name with args. 7133set dummy nmedit; ac_word=$2 7134{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7135$as_echo_n "checking for $ac_word... " >&6; } 7136if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 7137 $as_echo_n "(cached) " >&6 7138else 7139 if test -n "$ac_ct_NMEDIT"; then 7140 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 7141else 7142as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7143for as_dir in $PATH 7144do 7145 IFS=$as_save_IFS 7146 test -z "$as_dir" && as_dir=. 7147 for ac_exec_ext in '' $ac_executable_extensions; do 7148 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7149 ac_cv_prog_ac_ct_NMEDIT="nmedit" 7150 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7151 break 2 7152 fi 7153done 7154 done 7155IFS=$as_save_IFS 7156 7157fi 7158fi 7159ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 7160if test -n "$ac_ct_NMEDIT"; then 7161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 7162$as_echo "$ac_ct_NMEDIT" >&6; } 7163else 7164 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7165$as_echo "no" >&6; } 7166fi 7167 7168 if test "x$ac_ct_NMEDIT" = x; then 7169 NMEDIT=":" 7170 else 7171 case $cross_compiling:$ac_tool_warned in 7172yes:) 7173{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7174$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7175ac_tool_warned=yes ;; 7176esac 7177 NMEDIT=$ac_ct_NMEDIT 7178 fi 7179else 7180 NMEDIT="$ac_cv_prog_NMEDIT" 7181fi 7182 7183 if test -n "$ac_tool_prefix"; then 7184 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 7185set dummy ${ac_tool_prefix}lipo; ac_word=$2 7186{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7187$as_echo_n "checking for $ac_word... " >&6; } 7188if ${ac_cv_prog_LIPO+:} false; then : 7189 $as_echo_n "(cached) " >&6 7190else 7191 if test -n "$LIPO"; then 7192 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 7193else 7194as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7195for as_dir in $PATH 7196do 7197 IFS=$as_save_IFS 7198 test -z "$as_dir" && as_dir=. 7199 for ac_exec_ext in '' $ac_executable_extensions; do 7200 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7201 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 7202 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7203 break 2 7204 fi 7205done 7206 done 7207IFS=$as_save_IFS 7208 7209fi 7210fi 7211LIPO=$ac_cv_prog_LIPO 7212if test -n "$LIPO"; then 7213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 7214$as_echo "$LIPO" >&6; } 7215else 7216 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7217$as_echo "no" >&6; } 7218fi 7219 7220 7221fi 7222if test -z "$ac_cv_prog_LIPO"; then 7223 ac_ct_LIPO=$LIPO 7224 # Extract the first word of "lipo", so it can be a program name with args. 7225set dummy lipo; ac_word=$2 7226{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7227$as_echo_n "checking for $ac_word... " >&6; } 7228if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 7229 $as_echo_n "(cached) " >&6 7230else 7231 if test -n "$ac_ct_LIPO"; then 7232 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 7233else 7234as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7235for as_dir in $PATH 7236do 7237 IFS=$as_save_IFS 7238 test -z "$as_dir" && as_dir=. 7239 for ac_exec_ext in '' $ac_executable_extensions; do 7240 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7241 ac_cv_prog_ac_ct_LIPO="lipo" 7242 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7243 break 2 7244 fi 7245done 7246 done 7247IFS=$as_save_IFS 7248 7249fi 7250fi 7251ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 7252if test -n "$ac_ct_LIPO"; then 7253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 7254$as_echo "$ac_ct_LIPO" >&6; } 7255else 7256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7257$as_echo "no" >&6; } 7258fi 7259 7260 if test "x$ac_ct_LIPO" = x; then 7261 LIPO=":" 7262 else 7263 case $cross_compiling:$ac_tool_warned in 7264yes:) 7265{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7266$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7267ac_tool_warned=yes ;; 7268esac 7269 LIPO=$ac_ct_LIPO 7270 fi 7271else 7272 LIPO="$ac_cv_prog_LIPO" 7273fi 7274 7275 if test -n "$ac_tool_prefix"; then 7276 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 7277set dummy ${ac_tool_prefix}otool; ac_word=$2 7278{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7279$as_echo_n "checking for $ac_word... " >&6; } 7280if ${ac_cv_prog_OTOOL+:} false; then : 7281 $as_echo_n "(cached) " >&6 7282else 7283 if test -n "$OTOOL"; then 7284 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 7285else 7286as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7287for as_dir in $PATH 7288do 7289 IFS=$as_save_IFS 7290 test -z "$as_dir" && as_dir=. 7291 for ac_exec_ext in '' $ac_executable_extensions; do 7292 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7293 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 7294 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7295 break 2 7296 fi 7297done 7298 done 7299IFS=$as_save_IFS 7300 7301fi 7302fi 7303OTOOL=$ac_cv_prog_OTOOL 7304if test -n "$OTOOL"; then 7305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 7306$as_echo "$OTOOL" >&6; } 7307else 7308 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7309$as_echo "no" >&6; } 7310fi 7311 7312 7313fi 7314if test -z "$ac_cv_prog_OTOOL"; then 7315 ac_ct_OTOOL=$OTOOL 7316 # Extract the first word of "otool", so it can be a program name with args. 7317set dummy otool; ac_word=$2 7318{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7319$as_echo_n "checking for $ac_word... " >&6; } 7320if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 7321 $as_echo_n "(cached) " >&6 7322else 7323 if test -n "$ac_ct_OTOOL"; then 7324 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 7325else 7326as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7327for as_dir in $PATH 7328do 7329 IFS=$as_save_IFS 7330 test -z "$as_dir" && as_dir=. 7331 for ac_exec_ext in '' $ac_executable_extensions; do 7332 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7333 ac_cv_prog_ac_ct_OTOOL="otool" 7334 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7335 break 2 7336 fi 7337done 7338 done 7339IFS=$as_save_IFS 7340 7341fi 7342fi 7343ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 7344if test -n "$ac_ct_OTOOL"; then 7345 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 7346$as_echo "$ac_ct_OTOOL" >&6; } 7347else 7348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7349$as_echo "no" >&6; } 7350fi 7351 7352 if test "x$ac_ct_OTOOL" = x; then 7353 OTOOL=":" 7354 else 7355 case $cross_compiling:$ac_tool_warned in 7356yes:) 7357{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7358$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7359ac_tool_warned=yes ;; 7360esac 7361 OTOOL=$ac_ct_OTOOL 7362 fi 7363else 7364 OTOOL="$ac_cv_prog_OTOOL" 7365fi 7366 7367 if test -n "$ac_tool_prefix"; then 7368 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 7369set dummy ${ac_tool_prefix}otool64; ac_word=$2 7370{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7371$as_echo_n "checking for $ac_word... " >&6; } 7372if ${ac_cv_prog_OTOOL64+:} false; then : 7373 $as_echo_n "(cached) " >&6 7374else 7375 if test -n "$OTOOL64"; then 7376 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 7377else 7378as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7379for as_dir in $PATH 7380do 7381 IFS=$as_save_IFS 7382 test -z "$as_dir" && as_dir=. 7383 for ac_exec_ext in '' $ac_executable_extensions; do 7384 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7385 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 7386 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7387 break 2 7388 fi 7389done 7390 done 7391IFS=$as_save_IFS 7392 7393fi 7394fi 7395OTOOL64=$ac_cv_prog_OTOOL64 7396if test -n "$OTOOL64"; then 7397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 7398$as_echo "$OTOOL64" >&6; } 7399else 7400 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7401$as_echo "no" >&6; } 7402fi 7403 7404 7405fi 7406if test -z "$ac_cv_prog_OTOOL64"; then 7407 ac_ct_OTOOL64=$OTOOL64 7408 # Extract the first word of "otool64", so it can be a program name with args. 7409set dummy otool64; ac_word=$2 7410{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7411$as_echo_n "checking for $ac_word... " >&6; } 7412if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 7413 $as_echo_n "(cached) " >&6 7414else 7415 if test -n "$ac_ct_OTOOL64"; then 7416 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 7417else 7418as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7419for as_dir in $PATH 7420do 7421 IFS=$as_save_IFS 7422 test -z "$as_dir" && as_dir=. 7423 for ac_exec_ext in '' $ac_executable_extensions; do 7424 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 7425 ac_cv_prog_ac_ct_OTOOL64="otool64" 7426 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7427 break 2 7428 fi 7429done 7430 done 7431IFS=$as_save_IFS 7432 7433fi 7434fi 7435ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 7436if test -n "$ac_ct_OTOOL64"; then 7437 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 7438$as_echo "$ac_ct_OTOOL64" >&6; } 7439else 7440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7441$as_echo "no" >&6; } 7442fi 7443 7444 if test "x$ac_ct_OTOOL64" = x; then 7445 OTOOL64=":" 7446 else 7447 case $cross_compiling:$ac_tool_warned in 7448yes:) 7449{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7450$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7451ac_tool_warned=yes ;; 7452esac 7453 OTOOL64=$ac_ct_OTOOL64 7454 fi 7455else 7456 OTOOL64="$ac_cv_prog_OTOOL64" 7457fi 7458 7459 7460 7461 7462 7463 7464 7465 7466 7467 7468 7469 7470 7471 7472 7473 7474 7475 7476 7477 7478 7479 7480 7481 7482 7483 7484 7485 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 7486$as_echo_n "checking for -single_module linker flag... " >&6; } 7487if ${lt_cv_apple_cc_single_mod+:} false; then : 7488 $as_echo_n "(cached) " >&6 7489else 7490 lt_cv_apple_cc_single_mod=no 7491 if test -z "${LT_MULTI_MODULE}"; then 7492 # By default we will add the -single_module flag. You can override 7493 # by either setting the environment variable LT_MULTI_MODULE 7494 # non-empty at configure time, or by adding -multi_module to the 7495 # link flags. 7496 rm -rf libconftest.dylib* 7497 echo "int foo(void){return 1;}" > conftest.c 7498 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7499-dynamiclib -Wl,-single_module conftest.c" >&5 7500 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7501 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 7502 _lt_result=$? 7503 # If there is a non-empty error log, and "single_module" 7504 # appears in it, assume the flag caused a linker warning 7505 if test -s conftest.err && $GREP single_module conftest.err; then 7506 cat conftest.err >&5 7507 # Otherwise, if the output was created with a 0 exit code from 7508 # the compiler, it worked. 7509 elif test -f libconftest.dylib && test $_lt_result -eq 0; then 7510 lt_cv_apple_cc_single_mod=yes 7511 else 7512 cat conftest.err >&5 7513 fi 7514 rm -rf libconftest.dylib* 7515 rm -f conftest.* 7516 fi 7517fi 7518{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 7519$as_echo "$lt_cv_apple_cc_single_mod" >&6; } 7520 7521 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 7522$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 7523if ${lt_cv_ld_exported_symbols_list+:} false; then : 7524 $as_echo_n "(cached) " >&6 7525else 7526 lt_cv_ld_exported_symbols_list=no 7527 save_LDFLAGS=$LDFLAGS 7528 echo "_main" > conftest.sym 7529 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 7530 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7531/* end confdefs.h. */ 7532 7533int 7534main () 7535{ 7536 7537 ; 7538 return 0; 7539} 7540_ACEOF 7541if ac_fn_c_try_link "$LINENO"; then : 7542 lt_cv_ld_exported_symbols_list=yes 7543else 7544 lt_cv_ld_exported_symbols_list=no 7545fi 7546rm -f core conftest.err conftest.$ac_objext \ 7547 conftest$ac_exeext conftest.$ac_ext 7548 LDFLAGS="$save_LDFLAGS" 7549 7550fi 7551{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 7552$as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 7553 7554 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 7555$as_echo_n "checking for -force_load linker flag... " >&6; } 7556if ${lt_cv_ld_force_load+:} false; then : 7557 $as_echo_n "(cached) " >&6 7558else 7559 lt_cv_ld_force_load=no 7560 cat > conftest.c << _LT_EOF 7561int forced_loaded() { return 2;} 7562_LT_EOF 7563 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 7564 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 7565 echo "$AR cru libconftest.a conftest.o" >&5 7566 $AR cru libconftest.a conftest.o 2>&5 7567 echo "$RANLIB libconftest.a" >&5 7568 $RANLIB libconftest.a 2>&5 7569 cat > conftest.c << _LT_EOF 7570int main() { return 0;} 7571_LT_EOF 7572 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 7573 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 7574 _lt_result=$? 7575 if test -s conftest.err && $GREP force_load conftest.err; then 7576 cat conftest.err >&5 7577 elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then 7578 lt_cv_ld_force_load=yes 7579 else 7580 cat conftest.err >&5 7581 fi 7582 rm -f conftest.err libconftest.a conftest conftest.c 7583 rm -rf conftest.dSYM 7584 7585fi 7586{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 7587$as_echo "$lt_cv_ld_force_load" >&6; } 7588 case $host_os in 7589 rhapsody* | darwin1.[012]) 7590 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 7591 darwin1.*) 7592 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 7593 darwin*) # darwin 5.x on 7594 # if running on 10.5 or later, the deployment target defaults 7595 # to the OS version, if on x86, and 10.4, the deployment 7596 # target defaults to 10.4. Don't you love it? 7597 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 7598 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 7599 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 7600 10.[012]*) 7601 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 7602 10.*) 7603 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 7604 esac 7605 ;; 7606 esac 7607 if test "$lt_cv_apple_cc_single_mod" = "yes"; then 7608 _lt_dar_single_mod='$single_module' 7609 fi 7610 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 7611 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 7612 else 7613 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 7614 fi 7615 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then 7616 _lt_dsymutil='~$DSYMUTIL $lib || :' 7617 else 7618 _lt_dsymutil= 7619 fi 7620 ;; 7621 esac 7622 7623for ac_header in dlfcn.h 7624do : 7625 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 7626" 7627if test "x$ac_cv_header_dlfcn_h" = xyes; then : 7628 cat >>confdefs.h <<_ACEOF 7629#define HAVE_DLFCN_H 1 7630_ACEOF 7631 7632fi 7633 7634done 7635 7636 7637 7638 7639 7640# Set options 7641 7642 7643 7644 enable_dlopen=no 7645 7646 7647 enable_win32_dll=no 7648 7649 7650 # Check whether --enable-shared was given. 7651if test "${enable_shared+set}" = set; then : 7652 enableval=$enable_shared; p=${PACKAGE-default} 7653 case $enableval in 7654 yes) enable_shared=yes ;; 7655 no) enable_shared=no ;; 7656 *) 7657 enable_shared=no 7658 # Look at the argument we got. We use all the common list separators. 7659 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7660 for pkg in $enableval; do 7661 IFS="$lt_save_ifs" 7662 if test "X$pkg" = "X$p"; then 7663 enable_shared=yes 7664 fi 7665 done 7666 IFS="$lt_save_ifs" 7667 ;; 7668 esac 7669else 7670 enable_shared=yes 7671fi 7672 7673 7674 7675 7676 7677 7678 7679 7680 7681 # Check whether --enable-static was given. 7682if test "${enable_static+set}" = set; then : 7683 enableval=$enable_static; p=${PACKAGE-default} 7684 case $enableval in 7685 yes) enable_static=yes ;; 7686 no) enable_static=no ;; 7687 *) 7688 enable_static=no 7689 # Look at the argument we got. We use all the common list separators. 7690 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7691 for pkg in $enableval; do 7692 IFS="$lt_save_ifs" 7693 if test "X$pkg" = "X$p"; then 7694 enable_static=yes 7695 fi 7696 done 7697 IFS="$lt_save_ifs" 7698 ;; 7699 esac 7700else 7701 enable_static=yes 7702fi 7703 7704 7705 7706 7707 7708 7709 7710 7711 7712 7713# Check whether --with-pic was given. 7714if test "${with_pic+set}" = set; then : 7715 withval=$with_pic; lt_p=${PACKAGE-default} 7716 case $withval in 7717 yes|no) pic_mode=$withval ;; 7718 *) 7719 pic_mode=default 7720 # Look at the argument we got. We use all the common list separators. 7721 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7722 for lt_pkg in $withval; do 7723 IFS="$lt_save_ifs" 7724 if test "X$lt_pkg" = "X$lt_p"; then 7725 pic_mode=yes 7726 fi 7727 done 7728 IFS="$lt_save_ifs" 7729 ;; 7730 esac 7731else 7732 pic_mode=default 7733fi 7734 7735 7736test -z "$pic_mode" && pic_mode=default 7737 7738 7739 7740 7741 7742 7743 7744 # Check whether --enable-fast-install was given. 7745if test "${enable_fast_install+set}" = set; then : 7746 enableval=$enable_fast_install; p=${PACKAGE-default} 7747 case $enableval in 7748 yes) enable_fast_install=yes ;; 7749 no) enable_fast_install=no ;; 7750 *) 7751 enable_fast_install=no 7752 # Look at the argument we got. We use all the common list separators. 7753 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7754 for pkg in $enableval; do 7755 IFS="$lt_save_ifs" 7756 if test "X$pkg" = "X$p"; then 7757 enable_fast_install=yes 7758 fi 7759 done 7760 IFS="$lt_save_ifs" 7761 ;; 7762 esac 7763else 7764 enable_fast_install=yes 7765fi 7766 7767 7768 7769 7770 7771 7772 7773 7774 7775 7776 7777# This can be used to rebuild libtool when needed 7778LIBTOOL_DEPS="$ltmain" 7779 7780# Always use our own libtool. 7781LIBTOOL='$(SHELL) $(top_builddir)/libtool' 7782 7783 7784 7785 7786 7787 7788 7789 7790 7791 7792 7793 7794 7795 7796 7797 7798 7799 7800 7801 7802 7803 7804 7805 7806 7807 7808 7809 7810 7811 7812test -z "$LN_S" && LN_S="ln -s" 7813 7814 7815 7816 7817 7818 7819 7820 7821 7822 7823 7824 7825 7826 7827if test -n "${ZSH_VERSION+set}" ; then 7828 setopt NO_GLOB_SUBST 7829fi 7830 7831{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 7832$as_echo_n "checking for objdir... " >&6; } 7833if ${lt_cv_objdir+:} false; then : 7834 $as_echo_n "(cached) " >&6 7835else 7836 rm -f .libs 2>/dev/null 7837mkdir .libs 2>/dev/null 7838if test -d .libs; then 7839 lt_cv_objdir=.libs 7840else 7841 # MS-DOS does not allow filenames that begin with a dot. 7842 lt_cv_objdir=_libs 7843fi 7844rmdir .libs 2>/dev/null 7845fi 7846{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 7847$as_echo "$lt_cv_objdir" >&6; } 7848objdir=$lt_cv_objdir 7849 7850 7851 7852 7853 7854cat >>confdefs.h <<_ACEOF 7855#define LT_OBJDIR "$lt_cv_objdir/" 7856_ACEOF 7857 7858 7859 7860 7861case $host_os in 7862aix3*) 7863 # AIX sometimes has problems with the GCC collect2 program. For some 7864 # reason, if we set the COLLECT_NAMES environment variable, the problems 7865 # vanish in a puff of smoke. 7866 if test "X${COLLECT_NAMES+set}" != Xset; then 7867 COLLECT_NAMES= 7868 export COLLECT_NAMES 7869 fi 7870 ;; 7871esac 7872 7873# Global variables: 7874ofile=libtool 7875can_build_shared=yes 7876 7877# All known linkers require a `.a' archive for static linking (except MSVC, 7878# which needs '.lib'). 7879libext=a 7880 7881with_gnu_ld="$lt_cv_prog_gnu_ld" 7882 7883old_CC="$CC" 7884old_CFLAGS="$CFLAGS" 7885 7886# Set sane defaults for various variables 7887test -z "$CC" && CC=cc 7888test -z "$LTCC" && LTCC=$CC 7889test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 7890test -z "$LD" && LD=ld 7891test -z "$ac_objext" && ac_objext=o 7892 7893for cc_temp in $compiler""; do 7894 case $cc_temp in 7895 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 7896 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 7897 \-*) ;; 7898 *) break;; 7899 esac 7900done 7901cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 7902 7903 7904# Only perform the check for file, if the check method requires it 7905test -z "$MAGIC_CMD" && MAGIC_CMD=file 7906case $deplibs_check_method in 7907file_magic*) 7908 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 7909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 7910$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 7911if ${lt_cv_path_MAGIC_CMD+:} false; then : 7912 $as_echo_n "(cached) " >&6 7913else 7914 case $MAGIC_CMD in 7915[\\/*] | ?:[\\/]*) 7916 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 7917 ;; 7918*) 7919 lt_save_MAGIC_CMD="$MAGIC_CMD" 7920 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 7921 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7922 for ac_dir in $ac_dummy; do 7923 IFS="$lt_save_ifs" 7924 test -z "$ac_dir" && ac_dir=. 7925 if test -f $ac_dir/${ac_tool_prefix}file; then 7926 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" 7927 if test -n "$file_magic_test_file"; then 7928 case $deplibs_check_method in 7929 "file_magic "*) 7930 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7931 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7932 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7933 $EGREP "$file_magic_regex" > /dev/null; then 7934 : 7935 else 7936 cat <<_LT_EOF 1>&2 7937 7938*** Warning: the command libtool uses to detect shared libraries, 7939*** $file_magic_cmd, produces output that libtool cannot recognize. 7940*** The result is that libtool may fail to recognize shared libraries 7941*** as such. This will affect the creation of libtool libraries that 7942*** depend on shared libraries, but programs linked with such libtool 7943*** libraries will work regardless of this problem. Nevertheless, you 7944*** may want to report the problem to your system manager and/or to 7945*** bug-libtool@gnu.org 7946 7947_LT_EOF 7948 fi ;; 7949 esac 7950 fi 7951 break 7952 fi 7953 done 7954 IFS="$lt_save_ifs" 7955 MAGIC_CMD="$lt_save_MAGIC_CMD" 7956 ;; 7957esac 7958fi 7959 7960MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7961if test -n "$MAGIC_CMD"; then 7962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 7963$as_echo "$MAGIC_CMD" >&6; } 7964else 7965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7966$as_echo "no" >&6; } 7967fi 7968 7969 7970 7971 7972 7973if test -z "$lt_cv_path_MAGIC_CMD"; then 7974 if test -n "$ac_tool_prefix"; then 7975 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 7976$as_echo_n "checking for file... " >&6; } 7977if ${lt_cv_path_MAGIC_CMD+:} false; then : 7978 $as_echo_n "(cached) " >&6 7979else 7980 case $MAGIC_CMD in 7981[\\/*] | ?:[\\/]*) 7982 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 7983 ;; 7984*) 7985 lt_save_MAGIC_CMD="$MAGIC_CMD" 7986 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 7987 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7988 for ac_dir in $ac_dummy; do 7989 IFS="$lt_save_ifs" 7990 test -z "$ac_dir" && ac_dir=. 7991 if test -f $ac_dir/file; then 7992 lt_cv_path_MAGIC_CMD="$ac_dir/file" 7993 if test -n "$file_magic_test_file"; then 7994 case $deplibs_check_method in 7995 "file_magic "*) 7996 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7997 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7998 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7999 $EGREP "$file_magic_regex" > /dev/null; then 8000 : 8001 else 8002 cat <<_LT_EOF 1>&2 8003 8004*** Warning: the command libtool uses to detect shared libraries, 8005*** $file_magic_cmd, produces output that libtool cannot recognize. 8006*** The result is that libtool may fail to recognize shared libraries 8007*** as such. This will affect the creation of libtool libraries that 8008*** depend on shared libraries, but programs linked with such libtool 8009*** libraries will work regardless of this problem. Nevertheless, you 8010*** may want to report the problem to your system manager and/or to 8011*** bug-libtool@gnu.org 8012 8013_LT_EOF 8014 fi ;; 8015 esac 8016 fi 8017 break 8018 fi 8019 done 8020 IFS="$lt_save_ifs" 8021 MAGIC_CMD="$lt_save_MAGIC_CMD" 8022 ;; 8023esac 8024fi 8025 8026MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 8027if test -n "$MAGIC_CMD"; then 8028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8029$as_echo "$MAGIC_CMD" >&6; } 8030else 8031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8032$as_echo "no" >&6; } 8033fi 8034 8035 8036 else 8037 MAGIC_CMD=: 8038 fi 8039fi 8040 8041 fi 8042 ;; 8043esac 8044 8045# Use C for the default configuration in the libtool script 8046 8047lt_save_CC="$CC" 8048ac_ext=c 8049ac_cpp='$CPP $CPPFLAGS' 8050ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8051ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8052ac_compiler_gnu=$ac_cv_c_compiler_gnu 8053 8054 8055# Source file extension for C test sources. 8056ac_ext=c 8057 8058# Object file extension for compiled C test sources. 8059objext=o 8060objext=$objext 8061 8062# Code to be used in simple compile tests 8063lt_simple_compile_test_code="int some_variable = 0;" 8064 8065# Code to be used in simple link tests 8066lt_simple_link_test_code='int main(){return(0);}' 8067 8068 8069 8070 8071 8072 8073 8074# If no C compiler was specified, use CC. 8075LTCC=${LTCC-"$CC"} 8076 8077# If no C compiler flags were specified, use CFLAGS. 8078LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 8079 8080# Allow CC to be a program name with arguments. 8081compiler=$CC 8082 8083# Save the default compiler, since it gets overwritten when the other 8084# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 8085compiler_DEFAULT=$CC 8086 8087# save warnings/boilerplate of simple test code 8088ac_outfile=conftest.$ac_objext 8089echo "$lt_simple_compile_test_code" >conftest.$ac_ext 8090eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8091_lt_compiler_boilerplate=`cat conftest.err` 8092$RM conftest* 8093 8094ac_outfile=conftest.$ac_objext 8095echo "$lt_simple_link_test_code" >conftest.$ac_ext 8096eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8097_lt_linker_boilerplate=`cat conftest.err` 8098$RM -r conftest* 8099 8100 8101if test -n "$compiler"; then 8102 8103lt_prog_compiler_no_builtin_flag= 8104 8105if test "$GCC" = yes; then 8106 case $cc_basename in 8107 nvcc*) 8108 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 8109 *) 8110 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 8111 esac 8112 8113 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 8114$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 8115if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 8116 $as_echo_n "(cached) " >&6 8117else 8118 lt_cv_prog_compiler_rtti_exceptions=no 8119 ac_outfile=conftest.$ac_objext 8120 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8121 lt_compiler_flag="-fno-rtti -fno-exceptions" 8122 # Insert the option either (1) after the last *FLAGS variable, or 8123 # (2) before a word containing "conftest.", or (3) at the end. 8124 # Note that $ac_compile itself does not contain backslashes and begins 8125 # with a dollar sign (not a hyphen), so the echo should work correctly. 8126 # The option is referenced via a variable to avoid confusing sed. 8127 lt_compile=`echo "$ac_compile" | $SED \ 8128 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8129 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8130 -e 's:$: $lt_compiler_flag:'` 8131 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8132 (eval "$lt_compile" 2>conftest.err) 8133 ac_status=$? 8134 cat conftest.err >&5 8135 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8136 if (exit $ac_status) && test -s "$ac_outfile"; then 8137 # The compiler can only warn and ignore the option if not recognized 8138 # So say no if there are warnings other than the usual output. 8139 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8140 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8141 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8142 lt_cv_prog_compiler_rtti_exceptions=yes 8143 fi 8144 fi 8145 $RM conftest* 8146 8147fi 8148{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 8149$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 8150 8151if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then 8152 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 8153else 8154 : 8155fi 8156 8157fi 8158 8159 8160 8161 8162 8163 8164 lt_prog_compiler_wl= 8165lt_prog_compiler_pic= 8166lt_prog_compiler_static= 8167 8168 8169 if test "$GCC" = yes; then 8170 lt_prog_compiler_wl='-Wl,' 8171 lt_prog_compiler_static='-static' 8172 8173 case $host_os in 8174 aix*) 8175 # All AIX code is PIC. 8176 if test "$host_cpu" = ia64; then 8177 # AIX 5 now supports IA64 processor 8178 lt_prog_compiler_static='-Bstatic' 8179 fi 8180 ;; 8181 8182 amigaos*) 8183 case $host_cpu in 8184 powerpc) 8185 # see comment about AmigaOS4 .so support 8186 lt_prog_compiler_pic='-fPIC' 8187 ;; 8188 m68k) 8189 # FIXME: we need at least 68020 code to build shared libraries, but 8190 # adding the `-m68020' flag to GCC prevents building anything better, 8191 # like `-m68040'. 8192 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 8193 ;; 8194 esac 8195 ;; 8196 8197 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 8198 # PIC is the default for these OSes. 8199 ;; 8200 8201 mingw* | cygwin* | pw32* | os2* | cegcc*) 8202 # This hack is so that the source file can tell whether it is being 8203 # built for inclusion in a dll (and should export symbols for example). 8204 # Although the cygwin gcc ignores -fPIC, still need this for old-style 8205 # (--disable-auto-import) libraries 8206 lt_prog_compiler_pic='-DDLL_EXPORT' 8207 ;; 8208 8209 darwin* | rhapsody*) 8210 # PIC is the default on this platform 8211 # Common symbols not allowed in MH_DYLIB files 8212 lt_prog_compiler_pic='-fno-common' 8213 ;; 8214 8215 haiku*) 8216 # PIC is the default for Haiku. 8217 # The "-static" flag exists, but is broken. 8218 lt_prog_compiler_static= 8219 ;; 8220 8221 hpux*) 8222 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 8223 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 8224 # sets the default TLS model and affects inlining. 8225 case $host_cpu in 8226 hppa*64*) 8227 # +Z the default 8228 ;; 8229 *) 8230 lt_prog_compiler_pic='-fPIC' 8231 ;; 8232 esac 8233 ;; 8234 8235 interix[3-9]*) 8236 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 8237 # Instead, we relocate shared libraries at runtime. 8238 ;; 8239 8240 msdosdjgpp*) 8241 # Just because we use GCC doesn't mean we suddenly get shared libraries 8242 # on systems that don't support them. 8243 lt_prog_compiler_can_build_shared=no 8244 enable_shared=no 8245 ;; 8246 8247 *nto* | *qnx*) 8248 # QNX uses GNU C++, but need to define -shared option too, otherwise 8249 # it will coredump. 8250 lt_prog_compiler_pic='-fPIC -shared' 8251 ;; 8252 8253 sysv4*MP*) 8254 if test -d /usr/nec; then 8255 lt_prog_compiler_pic=-Kconform_pic 8256 fi 8257 ;; 8258 8259 *) 8260 lt_prog_compiler_pic='-fPIC' 8261 ;; 8262 esac 8263 8264 case $cc_basename in 8265 nvcc*) # Cuda Compiler Driver 2.2 8266 lt_prog_compiler_wl='-Xlinker ' 8267 if test -n "$lt_prog_compiler_pic"; then 8268 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 8269 fi 8270 ;; 8271 esac 8272 else 8273 # PORTME Check for flag to pass linker flags through the system compiler. 8274 case $host_os in 8275 aix*) 8276 lt_prog_compiler_wl='-Wl,' 8277 if test "$host_cpu" = ia64; then 8278 # AIX 5 now supports IA64 processor 8279 lt_prog_compiler_static='-Bstatic' 8280 else 8281 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 8282 fi 8283 ;; 8284 8285 mingw* | cygwin* | pw32* | os2* | cegcc*) 8286 # This hack is so that the source file can tell whether it is being 8287 # built for inclusion in a dll (and should export symbols for example). 8288 lt_prog_compiler_pic='-DDLL_EXPORT' 8289 ;; 8290 8291 hpux9* | hpux10* | hpux11*) 8292 lt_prog_compiler_wl='-Wl,' 8293 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 8294 # not for PA HP-UX. 8295 case $host_cpu in 8296 hppa*64*|ia64*) 8297 # +Z the default 8298 ;; 8299 *) 8300 lt_prog_compiler_pic='+Z' 8301 ;; 8302 esac 8303 # Is there a better lt_prog_compiler_static that works with the bundled CC? 8304 lt_prog_compiler_static='${wl}-a ${wl}archive' 8305 ;; 8306 8307 irix5* | irix6* | nonstopux*) 8308 lt_prog_compiler_wl='-Wl,' 8309 # PIC (with -KPIC) is the default. 8310 lt_prog_compiler_static='-non_shared' 8311 ;; 8312 8313 linux* | k*bsd*-gnu | kopensolaris*-gnu) 8314 case $cc_basename in 8315 # old Intel for x86_64 which still supported -KPIC. 8316 ecc*) 8317 lt_prog_compiler_wl='-Wl,' 8318 lt_prog_compiler_pic='-KPIC' 8319 lt_prog_compiler_static='-static' 8320 ;; 8321 # icc used to be incompatible with GCC. 8322 # ICC 10 doesn't accept -KPIC any more. 8323 icc* | ifort*) 8324 lt_prog_compiler_wl='-Wl,' 8325 lt_prog_compiler_pic='-fPIC' 8326 lt_prog_compiler_static='-static' 8327 ;; 8328 # Lahey Fortran 8.1. 8329 lf95*) 8330 lt_prog_compiler_wl='-Wl,' 8331 lt_prog_compiler_pic='--shared' 8332 lt_prog_compiler_static='--static' 8333 ;; 8334 nagfor*) 8335 # NAG Fortran compiler 8336 lt_prog_compiler_wl='-Wl,-Wl,,' 8337 lt_prog_compiler_pic='-PIC' 8338 lt_prog_compiler_static='-Bstatic' 8339 ;; 8340 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 8341 # Portland Group compilers (*not* the Pentium gcc compiler, 8342 # which looks to be a dead project) 8343 lt_prog_compiler_wl='-Wl,' 8344 lt_prog_compiler_pic='-fpic' 8345 lt_prog_compiler_static='-Bstatic' 8346 ;; 8347 ccc*) 8348 lt_prog_compiler_wl='-Wl,' 8349 # All Alpha code is PIC. 8350 lt_prog_compiler_static='-non_shared' 8351 ;; 8352 xl* | bgxl* | bgf* | mpixl*) 8353 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 8354 lt_prog_compiler_wl='-Wl,' 8355 lt_prog_compiler_pic='-qpic' 8356 lt_prog_compiler_static='-qstaticlink' 8357 ;; 8358 *) 8359 case `$CC -V 2>&1 | sed 5q` in 8360 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 8361 # Sun Fortran 8.3 passes all unrecognized flags to the linker 8362 lt_prog_compiler_pic='-KPIC' 8363 lt_prog_compiler_static='-Bstatic' 8364 lt_prog_compiler_wl='' 8365 ;; 8366 *Sun\ F* | *Sun*Fortran*) 8367 lt_prog_compiler_pic='-KPIC' 8368 lt_prog_compiler_static='-Bstatic' 8369 lt_prog_compiler_wl='-Qoption ld ' 8370 ;; 8371 *Sun\ C*) 8372 # Sun C 5.9 8373 lt_prog_compiler_pic='-KPIC' 8374 lt_prog_compiler_static='-Bstatic' 8375 lt_prog_compiler_wl='-Wl,' 8376 ;; 8377 *Intel*\ [CF]*Compiler*) 8378 lt_prog_compiler_wl='-Wl,' 8379 lt_prog_compiler_pic='-fPIC' 8380 lt_prog_compiler_static='-static' 8381 ;; 8382 *Portland\ Group*) 8383 lt_prog_compiler_wl='-Wl,' 8384 lt_prog_compiler_pic='-fpic' 8385 lt_prog_compiler_static='-Bstatic' 8386 ;; 8387 esac 8388 ;; 8389 esac 8390 ;; 8391 8392 newsos6) 8393 lt_prog_compiler_pic='-KPIC' 8394 lt_prog_compiler_static='-Bstatic' 8395 ;; 8396 8397 *nto* | *qnx*) 8398 # QNX uses GNU C++, but need to define -shared option too, otherwise 8399 # it will coredump. 8400 lt_prog_compiler_pic='-fPIC -shared' 8401 ;; 8402 8403 osf3* | osf4* | osf5*) 8404 lt_prog_compiler_wl='-Wl,' 8405 # All OSF/1 code is PIC. 8406 lt_prog_compiler_static='-non_shared' 8407 ;; 8408 8409 rdos*) 8410 lt_prog_compiler_static='-non_shared' 8411 ;; 8412 8413 solaris*) 8414 lt_prog_compiler_pic='-KPIC' 8415 lt_prog_compiler_static='-Bstatic' 8416 case $cc_basename in 8417 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 8418 lt_prog_compiler_wl='-Qoption ld ';; 8419 *) 8420 lt_prog_compiler_wl='-Wl,';; 8421 esac 8422 ;; 8423 8424 sunos4*) 8425 lt_prog_compiler_wl='-Qoption ld ' 8426 lt_prog_compiler_pic='-PIC' 8427 lt_prog_compiler_static='-Bstatic' 8428 ;; 8429 8430 sysv4 | sysv4.2uw2* | sysv4.3*) 8431 lt_prog_compiler_wl='-Wl,' 8432 lt_prog_compiler_pic='-KPIC' 8433 lt_prog_compiler_static='-Bstatic' 8434 ;; 8435 8436 sysv4*MP*) 8437 if test -d /usr/nec ;then 8438 lt_prog_compiler_pic='-Kconform_pic' 8439 lt_prog_compiler_static='-Bstatic' 8440 fi 8441 ;; 8442 8443 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 8444 lt_prog_compiler_wl='-Wl,' 8445 lt_prog_compiler_pic='-KPIC' 8446 lt_prog_compiler_static='-Bstatic' 8447 ;; 8448 8449 unicos*) 8450 lt_prog_compiler_wl='-Wl,' 8451 lt_prog_compiler_can_build_shared=no 8452 ;; 8453 8454 uts4*) 8455 lt_prog_compiler_pic='-pic' 8456 lt_prog_compiler_static='-Bstatic' 8457 ;; 8458 8459 *) 8460 lt_prog_compiler_can_build_shared=no 8461 ;; 8462 esac 8463 fi 8464 8465case $host_os in 8466 # For platforms which do not support PIC, -DPIC is meaningless: 8467 *djgpp*) 8468 lt_prog_compiler_pic= 8469 ;; 8470 *) 8471 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 8472 ;; 8473esac 8474 8475{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 8476$as_echo_n "checking for $compiler option to produce PIC... " >&6; } 8477if ${lt_cv_prog_compiler_pic+:} false; then : 8478 $as_echo_n "(cached) " >&6 8479else 8480 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 8481fi 8482{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 8483$as_echo "$lt_cv_prog_compiler_pic" >&6; } 8484lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 8485 8486# 8487# Check to make sure the PIC flag actually works. 8488# 8489if test -n "$lt_prog_compiler_pic"; then 8490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 8491$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 8492if ${lt_cv_prog_compiler_pic_works+:} false; then : 8493 $as_echo_n "(cached) " >&6 8494else 8495 lt_cv_prog_compiler_pic_works=no 8496 ac_outfile=conftest.$ac_objext 8497 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8498 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" 8499 # Insert the option either (1) after the last *FLAGS variable, or 8500 # (2) before a word containing "conftest.", or (3) at the end. 8501 # Note that $ac_compile itself does not contain backslashes and begins 8502 # with a dollar sign (not a hyphen), so the echo should work correctly. 8503 # The option is referenced via a variable to avoid confusing sed. 8504 lt_compile=`echo "$ac_compile" | $SED \ 8505 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8506 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8507 -e 's:$: $lt_compiler_flag:'` 8508 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8509 (eval "$lt_compile" 2>conftest.err) 8510 ac_status=$? 8511 cat conftest.err >&5 8512 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8513 if (exit $ac_status) && test -s "$ac_outfile"; then 8514 # The compiler can only warn and ignore the option if not recognized 8515 # So say no if there are warnings other than the usual output. 8516 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8517 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8518 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8519 lt_cv_prog_compiler_pic_works=yes 8520 fi 8521 fi 8522 $RM conftest* 8523 8524fi 8525{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 8526$as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 8527 8528if test x"$lt_cv_prog_compiler_pic_works" = xyes; then 8529 case $lt_prog_compiler_pic in 8530 "" | " "*) ;; 8531 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 8532 esac 8533else 8534 lt_prog_compiler_pic= 8535 lt_prog_compiler_can_build_shared=no 8536fi 8537 8538fi 8539 8540 8541 8542 8543 8544 8545 8546 8547 8548 8549 8550# 8551# Check to make sure the static flag actually works. 8552# 8553wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 8554{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 8555$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 8556if ${lt_cv_prog_compiler_static_works+:} false; then : 8557 $as_echo_n "(cached) " >&6 8558else 8559 lt_cv_prog_compiler_static_works=no 8560 save_LDFLAGS="$LDFLAGS" 8561 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 8562 echo "$lt_simple_link_test_code" > conftest.$ac_ext 8563 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 8564 # The linker can only warn and ignore the option if not recognized 8565 # So say no if there are warnings 8566 if test -s conftest.err; then 8567 # Append any errors to the config.log. 8568 cat conftest.err 1>&5 8569 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 8570 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8571 if diff conftest.exp conftest.er2 >/dev/null; then 8572 lt_cv_prog_compiler_static_works=yes 8573 fi 8574 else 8575 lt_cv_prog_compiler_static_works=yes 8576 fi 8577 fi 8578 $RM -r conftest* 8579 LDFLAGS="$save_LDFLAGS" 8580 8581fi 8582{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 8583$as_echo "$lt_cv_prog_compiler_static_works" >&6; } 8584 8585if test x"$lt_cv_prog_compiler_static_works" = xyes; then 8586 : 8587else 8588 lt_prog_compiler_static= 8589fi 8590 8591 8592 8593 8594 8595 8596 8597 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8598$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8599if ${lt_cv_prog_compiler_c_o+:} false; then : 8600 $as_echo_n "(cached) " >&6 8601else 8602 lt_cv_prog_compiler_c_o=no 8603 $RM -r conftest 2>/dev/null 8604 mkdir conftest 8605 cd conftest 8606 mkdir out 8607 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8608 8609 lt_compiler_flag="-o out/conftest2.$ac_objext" 8610 # Insert the option either (1) after the last *FLAGS variable, or 8611 # (2) before a word containing "conftest.", or (3) at the end. 8612 # Note that $ac_compile itself does not contain backslashes and begins 8613 # with a dollar sign (not a hyphen), so the echo should work correctly. 8614 lt_compile=`echo "$ac_compile" | $SED \ 8615 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8616 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8617 -e 's:$: $lt_compiler_flag:'` 8618 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8619 (eval "$lt_compile" 2>out/conftest.err) 8620 ac_status=$? 8621 cat out/conftest.err >&5 8622 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8623 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8624 then 8625 # The compiler can only warn and ignore the option if not recognized 8626 # So say no if there are warnings 8627 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8628 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8629 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8630 lt_cv_prog_compiler_c_o=yes 8631 fi 8632 fi 8633 chmod u+w . 2>&5 8634 $RM conftest* 8635 # SGI C++ compiler will create directory out/ii_files/ for 8636 # template instantiation 8637 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8638 $RM out/* && rmdir out 8639 cd .. 8640 $RM -r conftest 8641 $RM conftest* 8642 8643fi 8644{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8645$as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8646 8647 8648 8649 8650 8651 8652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8653$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8654if ${lt_cv_prog_compiler_c_o+:} false; then : 8655 $as_echo_n "(cached) " >&6 8656else 8657 lt_cv_prog_compiler_c_o=no 8658 $RM -r conftest 2>/dev/null 8659 mkdir conftest 8660 cd conftest 8661 mkdir out 8662 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8663 8664 lt_compiler_flag="-o out/conftest2.$ac_objext" 8665 # Insert the option either (1) after the last *FLAGS variable, or 8666 # (2) before a word containing "conftest.", or (3) at the end. 8667 # Note that $ac_compile itself does not contain backslashes and begins 8668 # with a dollar sign (not a hyphen), so the echo should work correctly. 8669 lt_compile=`echo "$ac_compile" | $SED \ 8670 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8671 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8672 -e 's:$: $lt_compiler_flag:'` 8673 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8674 (eval "$lt_compile" 2>out/conftest.err) 8675 ac_status=$? 8676 cat out/conftest.err >&5 8677 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8678 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8679 then 8680 # The compiler can only warn and ignore the option if not recognized 8681 # So say no if there are warnings 8682 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8683 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8684 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8685 lt_cv_prog_compiler_c_o=yes 8686 fi 8687 fi 8688 chmod u+w . 2>&5 8689 $RM conftest* 8690 # SGI C++ compiler will create directory out/ii_files/ for 8691 # template instantiation 8692 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8693 $RM out/* && rmdir out 8694 cd .. 8695 $RM -r conftest 8696 $RM conftest* 8697 8698fi 8699{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8700$as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8701 8702 8703 8704 8705hard_links="nottested" 8706if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then 8707 # do not overwrite the value of need_locks provided by the user 8708 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 8709$as_echo_n "checking if we can lock with hard links... " >&6; } 8710 hard_links=yes 8711 $RM conftest* 8712 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8713 touch conftest.a 8714 ln conftest.a conftest.b 2>&5 || hard_links=no 8715 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 8717$as_echo "$hard_links" >&6; } 8718 if test "$hard_links" = no; then 8719 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 8720$as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 8721 need_locks=warn 8722 fi 8723else 8724 need_locks=no 8725fi 8726 8727 8728 8729 8730 8731 8732 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 8733$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 8734 8735 runpath_var= 8736 allow_undefined_flag= 8737 always_export_symbols=no 8738 archive_cmds= 8739 archive_expsym_cmds= 8740 compiler_needs_object=no 8741 enable_shared_with_static_runtimes=no 8742 export_dynamic_flag_spec= 8743 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 8744 hardcode_automatic=no 8745 hardcode_direct=no 8746 hardcode_direct_absolute=no 8747 hardcode_libdir_flag_spec= 8748 hardcode_libdir_separator= 8749 hardcode_minus_L=no 8750 hardcode_shlibpath_var=unsupported 8751 inherit_rpath=no 8752 link_all_deplibs=unknown 8753 module_cmds= 8754 module_expsym_cmds= 8755 old_archive_from_new_cmds= 8756 old_archive_from_expsyms_cmds= 8757 thread_safe_flag_spec= 8758 whole_archive_flag_spec= 8759 # include_expsyms should be a list of space-separated symbols to be *always* 8760 # included in the symbol list 8761 include_expsyms= 8762 # exclude_expsyms can be an extended regexp of symbols to exclude 8763 # it will be wrapped by ` (' and `)$', so one must not match beginning or 8764 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 8765 # as well as any symbol that contains `d'. 8766 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 8767 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 8768 # platforms (ab)use it in PIC code, but their linkers get confused if 8769 # the symbol is explicitly referenced. Since portable code cannot 8770 # rely on this symbol name, it's probably fine to never include it in 8771 # preloaded symbol tables. 8772 # Exclude shared library initialization/finalization symbols. 8773 extract_expsyms_cmds= 8774 8775 case $host_os in 8776 cygwin* | mingw* | pw32* | cegcc*) 8777 # FIXME: the MSVC++ port hasn't been tested in a loooong time 8778 # When not using gcc, we currently assume that we are using 8779 # Microsoft Visual C++. 8780 if test "$GCC" != yes; then 8781 with_gnu_ld=no 8782 fi 8783 ;; 8784 interix*) 8785 # we just hope/assume this is gcc and not c89 (= MSVC++) 8786 with_gnu_ld=yes 8787 ;; 8788 openbsd*) 8789 with_gnu_ld=no 8790 ;; 8791 esac 8792 8793 ld_shlibs=yes 8794 8795 # On some targets, GNU ld is compatible enough with the native linker 8796 # that we're better off using the native interface for both. 8797 lt_use_gnu_ld_interface=no 8798 if test "$with_gnu_ld" = yes; then 8799 case $host_os in 8800 aix*) 8801 # The AIX port of GNU ld has always aspired to compatibility 8802 # with the native linker. However, as the warning in the GNU ld 8803 # block says, versions before 2.19.5* couldn't really create working 8804 # shared libraries, regardless of the interface used. 8805 case `$LD -v 2>&1` in 8806 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 8807 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 8808 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 8809 *) 8810 lt_use_gnu_ld_interface=yes 8811 ;; 8812 esac 8813 ;; 8814 *) 8815 lt_use_gnu_ld_interface=yes 8816 ;; 8817 esac 8818 fi 8819 8820 if test "$lt_use_gnu_ld_interface" = yes; then 8821 # If archive_cmds runs LD, not CC, wlarc should be empty 8822 wlarc='${wl}' 8823 8824 # Set some defaults for GNU ld with shared library support. These 8825 # are reset later if shared libraries are not supported. Putting them 8826 # here allows them to be overridden if necessary. 8827 runpath_var=LD_RUN_PATH 8828 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8829 export_dynamic_flag_spec='${wl}--export-dynamic' 8830 # ancient GNU ld didn't support --whole-archive et. al. 8831 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 8832 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 8833 else 8834 whole_archive_flag_spec= 8835 fi 8836 supports_anon_versioning=no 8837 case `$LD -v 2>&1` in 8838 *GNU\ gold*) supports_anon_versioning=yes ;; 8839 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 8840 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 8841 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 8842 *\ 2.11.*) ;; # other 2.11 versions 8843 *) supports_anon_versioning=yes ;; 8844 esac 8845 8846 # See if GNU ld supports shared libraries. 8847 case $host_os in 8848 aix[3-9]*) 8849 # On AIX/PPC, the GNU linker is very broken 8850 if test "$host_cpu" != ia64; then 8851 ld_shlibs=no 8852 cat <<_LT_EOF 1>&2 8853 8854*** Warning: the GNU linker, at least up to release 2.19, is reported 8855*** to be unable to reliably create shared libraries on AIX. 8856*** Therefore, libtool is disabling shared libraries support. If you 8857*** really care for shared libraries, you may want to install binutils 8858*** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 8859*** You will then need to restart the configuration process. 8860 8861_LT_EOF 8862 fi 8863 ;; 8864 8865 amigaos*) 8866 case $host_cpu in 8867 powerpc) 8868 # see comment about AmigaOS4 .so support 8869 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8870 archive_expsym_cmds='' 8871 ;; 8872 m68k) 8873 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 8874 hardcode_libdir_flag_spec='-L$libdir' 8875 hardcode_minus_L=yes 8876 ;; 8877 esac 8878 ;; 8879 8880 beos*) 8881 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8882 allow_undefined_flag=unsupported 8883 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc 8884 # support --undefined. This deserves some investigation. FIXME 8885 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8886 else 8887 ld_shlibs=no 8888 fi 8889 ;; 8890 8891 cygwin* | mingw* | pw32* | cegcc*) 8892 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 8893 # as there is no search path for DLLs. 8894 hardcode_libdir_flag_spec='-L$libdir' 8895 export_dynamic_flag_spec='${wl}--export-all-symbols' 8896 allow_undefined_flag=unsupported 8897 always_export_symbols=no 8898 enable_shared_with_static_runtimes=yes 8899 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 8900 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 8901 8902 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 8903 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8904 # If the export-symbols file already is a .def file (1st line 8905 # is EXPORTS), use it as is; otherwise, prepend... 8906 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 8907 cp $export_symbols $output_objdir/$soname.def; 8908 else 8909 echo EXPORTS > $output_objdir/$soname.def; 8910 cat $export_symbols >> $output_objdir/$soname.def; 8911 fi~ 8912 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8913 else 8914 ld_shlibs=no 8915 fi 8916 ;; 8917 8918 haiku*) 8919 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8920 link_all_deplibs=yes 8921 ;; 8922 8923 interix[3-9]*) 8924 hardcode_direct=no 8925 hardcode_shlibpath_var=no 8926 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 8927 export_dynamic_flag_spec='${wl}-E' 8928 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 8929 # Instead, shared libraries are loaded at an image base (0x10000000 by 8930 # default) and relocated if they conflict, which is a slow very memory 8931 # consuming and fragmenting process. To avoid this, we pick a random, 8932 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 8933 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 8934 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8935 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8936 ;; 8937 8938 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 8939 tmp_diet=no 8940 if test "$host_os" = linux-dietlibc; then 8941 case $cc_basename in 8942 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 8943 esac 8944 fi 8945 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 8946 && test "$tmp_diet" = no 8947 then 8948 tmp_addflag=' $pic_flag' 8949 tmp_sharedflag='-shared' 8950 case $cc_basename,$host_cpu in 8951 pgcc*) # Portland Group C compiler 8952 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' 8953 tmp_addflag=' $pic_flag' 8954 ;; 8955 pgf77* | pgf90* | pgf95* | pgfortran*) 8956 # Portland Group f77 and f90 compilers 8957 whole_archive_flag_spec='${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' 8958 tmp_addflag=' $pic_flag -Mnomain' ;; 8959 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 8960 tmp_addflag=' -i_dynamic' ;; 8961 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 8962 tmp_addflag=' -i_dynamic -nofor_main' ;; 8963 ifc* | ifort*) # Intel Fortran compiler 8964 tmp_addflag=' -nofor_main' ;; 8965 lf95*) # Lahey Fortran 8.1 8966 whole_archive_flag_spec= 8967 tmp_sharedflag='--shared' ;; 8968 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 8969 tmp_sharedflag='-qmkshrobj' 8970 tmp_addflag= ;; 8971 nvcc*) # Cuda Compiler Driver 2.2 8972 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 8973 compiler_needs_object=yes 8974 ;; 8975 esac 8976 case `$CC -V 2>&1 | sed 5q` in 8977 *Sun\ C*) # Sun C 5.9 8978 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\"` ${wl}--no-whole-archive' 8979 compiler_needs_object=yes 8980 tmp_sharedflag='-G' ;; 8981 *Sun\ F*) # Sun Fortran 8.3 8982 tmp_sharedflag='-G' ;; 8983 esac 8984 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8985 8986 if test "x$supports_anon_versioning" = xyes; then 8987 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 8988 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 8989 echo "local: *; };" >> $output_objdir/$libname.ver~ 8990 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 8991 fi 8992 8993 case $cc_basename in 8994 xlf* | bgf* | bgxlf* | mpixlf*) 8995 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 8996 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 8997 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8998 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 8999 if test "x$supports_anon_versioning" = xyes; then 9000 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9001 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9002 echo "local: *; };" >> $output_objdir/$libname.ver~ 9003 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 9004 fi 9005 ;; 9006 esac 9007 else 9008 ld_shlibs=no 9009 fi 9010 ;; 9011 9012 netbsd*) 9013 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9014 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 9015 wlarc= 9016 else 9017 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9018 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9019 fi 9020 ;; 9021 9022 solaris*) 9023 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 9024 ld_shlibs=no 9025 cat <<_LT_EOF 1>&2 9026 9027*** Warning: The releases 2.8.* of the GNU linker cannot reliably 9028*** create shared libraries on Solaris systems. Therefore, libtool 9029*** is disabling shared libraries support. We urge you to upgrade GNU 9030*** binutils to release 2.9.1 or newer. Another option is to modify 9031*** your PATH or compiler configuration so that the native linker is 9032*** used, and then restart. 9033 9034_LT_EOF 9035 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9036 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9037 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9038 else 9039 ld_shlibs=no 9040 fi 9041 ;; 9042 9043 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 9044 case `$LD -v 2>&1` in 9045 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 9046 ld_shlibs=no 9047 cat <<_LT_EOF 1>&2 9048 9049*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 9050*** reliably create shared libraries on SCO systems. Therefore, libtool 9051*** is disabling shared libraries support. We urge you to upgrade GNU 9052*** binutils to release 2.16.91.0.3 or newer. Another option is to modify 9053*** your PATH or compiler configuration so that the native linker is 9054*** used, and then restart. 9055 9056_LT_EOF 9057 ;; 9058 *) 9059 # For security reasons, it is highly recommended that you always 9060 # use absolute paths for naming shared libraries, and exclude the 9061 # DT_RUNPATH tag from executables and libraries. But doing so 9062 # requires that you compile everything twice, which is a pain. 9063 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9064 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9065 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9066 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9067 else 9068 ld_shlibs=no 9069 fi 9070 ;; 9071 esac 9072 ;; 9073 9074 sunos4*) 9075 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9076 wlarc= 9077 hardcode_direct=yes 9078 hardcode_shlibpath_var=no 9079 ;; 9080 9081 *) 9082 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9083 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9084 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 9085 else 9086 ld_shlibs=no 9087 fi 9088 ;; 9089 esac 9090 9091 if test "$ld_shlibs" = no; then 9092 runpath_var= 9093 hardcode_libdir_flag_spec= 9094 export_dynamic_flag_spec= 9095 whole_archive_flag_spec= 9096 fi 9097 else 9098 # PORTME fill in a description of your system's linker (not GNU ld) 9099 case $host_os in 9100 aix3*) 9101 allow_undefined_flag=unsupported 9102 always_export_symbols=yes 9103 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 9104 # Note: this linker hardcodes the directories in LIBPATH if there 9105 # are no directories specified by -L. 9106 hardcode_minus_L=yes 9107 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 9108 # Neither direct hardcoding nor static linking is supported with a 9109 # broken collect2. 9110 hardcode_direct=unsupported 9111 fi 9112 ;; 9113 9114 aix[4-9]*) 9115 if test "$host_cpu" = ia64; then 9116 # On IA64, the linker does run time linking by default, so we don't 9117 # have to do anything special. 9118 aix_use_runtimelinking=no 9119 exp_sym_flag='-Bexport' 9120 no_entry_flag="" 9121 else 9122 # If we're using GNU nm, then we don't want the "-C" option. 9123 # -C means demangle to AIX nm, but means don't demangle with GNU nm 9124 # Also, AIX nm treats weak defined symbols like other global 9125 # defined symbols, whereas GNU nm marks them as "W". 9126 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 9127 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 9128 else 9129 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 9130 fi 9131 aix_use_runtimelinking=no 9132 9133 # Test if we are trying to use run time linking or normal 9134 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 9135 # need to do runtime linking. 9136 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 9137 for ld_flag in $LDFLAGS; do 9138 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 9139 aix_use_runtimelinking=yes 9140 break 9141 fi 9142 done 9143 ;; 9144 esac 9145 9146 exp_sym_flag='-bexport' 9147 no_entry_flag='-bnoentry' 9148 fi 9149 9150 # When large executables or shared objects are built, AIX ld can 9151 # have problems creating the table of contents. If linking a library 9152 # or program results in "error TOC overflow" add -mminimal-toc to 9153 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 9154 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 9155 9156 archive_cmds='' 9157 hardcode_direct=yes 9158 hardcode_direct_absolute=yes 9159 hardcode_libdir_separator=':' 9160 link_all_deplibs=yes 9161 file_list_spec='${wl}-f,' 9162 9163 if test "$GCC" = yes; then 9164 case $host_os in aix4.[012]|aix4.[012].*) 9165 # We only want to do this on AIX 4.2 and lower, the check 9166 # below for broken collect2 doesn't work under 4.3+ 9167 collect2name=`${CC} -print-prog-name=collect2` 9168 if test -f "$collect2name" && 9169 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 9170 then 9171 # We have reworked collect2 9172 : 9173 else 9174 # We have old collect2 9175 hardcode_direct=unsupported 9176 # It fails to find uninstalled libraries when the uninstalled 9177 # path is not listed in the libpath. Setting hardcode_minus_L 9178 # to unsupported forces relinking 9179 hardcode_minus_L=yes 9180 hardcode_libdir_flag_spec='-L$libdir' 9181 hardcode_libdir_separator= 9182 fi 9183 ;; 9184 esac 9185 shared_flag='-shared' 9186 if test "$aix_use_runtimelinking" = yes; then 9187 shared_flag="$shared_flag "'${wl}-G' 9188 fi 9189 else 9190 # not using gcc 9191 if test "$host_cpu" = ia64; then 9192 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 9193 # chokes on -Wl,-G. The following line is correct: 9194 shared_flag='-G' 9195 else 9196 if test "$aix_use_runtimelinking" = yes; then 9197 shared_flag='${wl}-G' 9198 else 9199 shared_flag='${wl}-bM:SRE' 9200 fi 9201 fi 9202 fi 9203 9204 export_dynamic_flag_spec='${wl}-bexpall' 9205 # It seems that -bexpall does not export symbols beginning with 9206 # underscore (_), so it is better to generate a list of symbols to export. 9207 always_export_symbols=yes 9208 if test "$aix_use_runtimelinking" = yes; then 9209 # Warning - without using the other runtime loading flags (-brtl), 9210 # -berok will link without error, but may produce a broken library. 9211 allow_undefined_flag='-berok' 9212 # Determine the default libpath from the value encoded in an 9213 # empty executable. 9214 if test "${lt_cv_aix_libpath+set}" = set; then 9215 aix_libpath=$lt_cv_aix_libpath 9216else 9217 if ${lt_cv_aix_libpath_+:} false; then : 9218 $as_echo_n "(cached) " >&6 9219else 9220 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9221/* end confdefs.h. */ 9222 9223int 9224main () 9225{ 9226 9227 ; 9228 return 0; 9229} 9230_ACEOF 9231if ac_fn_c_try_link "$LINENO"; then : 9232 9233 lt_aix_libpath_sed=' 9234 /Import File Strings/,/^$/ { 9235 /^0/ { 9236 s/^0 *\([^ ]*\) *$/\1/ 9237 p 9238 } 9239 }' 9240 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9241 # Check for a 64-bit object if we didn't find anything. 9242 if test -z "$lt_cv_aix_libpath_"; then 9243 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9244 fi 9245fi 9246rm -f core conftest.err conftest.$ac_objext \ 9247 conftest$ac_exeext conftest.$ac_ext 9248 if test -z "$lt_cv_aix_libpath_"; then 9249 lt_cv_aix_libpath_="/usr/lib:/lib" 9250 fi 9251 9252fi 9253 9254 aix_libpath=$lt_cv_aix_libpath_ 9255fi 9256 9257 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 9258 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 $shared_flag" 9259 else 9260 if test "$host_cpu" = ia64; then 9261 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' 9262 allow_undefined_flag="-z nodefs" 9263 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 9264 else 9265 # Determine the default libpath from the value encoded in an 9266 # empty executable. 9267 if test "${lt_cv_aix_libpath+set}" = set; then 9268 aix_libpath=$lt_cv_aix_libpath 9269else 9270 if ${lt_cv_aix_libpath_+:} false; then : 9271 $as_echo_n "(cached) " >&6 9272else 9273 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9274/* end confdefs.h. */ 9275 9276int 9277main () 9278{ 9279 9280 ; 9281 return 0; 9282} 9283_ACEOF 9284if ac_fn_c_try_link "$LINENO"; then : 9285 9286 lt_aix_libpath_sed=' 9287 /Import File Strings/,/^$/ { 9288 /^0/ { 9289 s/^0 *\([^ ]*\) *$/\1/ 9290 p 9291 } 9292 }' 9293 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9294 # Check for a 64-bit object if we didn't find anything. 9295 if test -z "$lt_cv_aix_libpath_"; then 9296 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9297 fi 9298fi 9299rm -f core conftest.err conftest.$ac_objext \ 9300 conftest$ac_exeext conftest.$ac_ext 9301 if test -z "$lt_cv_aix_libpath_"; then 9302 lt_cv_aix_libpath_="/usr/lib:/lib" 9303 fi 9304 9305fi 9306 9307 aix_libpath=$lt_cv_aix_libpath_ 9308fi 9309 9310 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 9311 # Warning - without using the other run time loading flags, 9312 # -berok will link without error, but may produce a broken library. 9313 no_undefined_flag=' ${wl}-bernotok' 9314 allow_undefined_flag=' ${wl}-berok' 9315 if test "$with_gnu_ld" = yes; then 9316 # We only use this code for GNU lds that support --whole-archive. 9317 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 9318 else 9319 # Exported symbols can be pulled into shared objects from archives 9320 whole_archive_flag_spec='$convenience' 9321 fi 9322 archive_cmds_need_lc=yes 9323 # This is similar to how AIX traditionally builds its shared libraries. 9324 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' 9325 fi 9326 fi 9327 ;; 9328 9329 amigaos*) 9330 case $host_cpu in 9331 powerpc) 9332 # see comment about AmigaOS4 .so support 9333 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9334 archive_expsym_cmds='' 9335 ;; 9336 m68k) 9337 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9338 hardcode_libdir_flag_spec='-L$libdir' 9339 hardcode_minus_L=yes 9340 ;; 9341 esac 9342 ;; 9343 9344 bsdi[45]*) 9345 export_dynamic_flag_spec=-rdynamic 9346 ;; 9347 9348 cygwin* | mingw* | pw32* | cegcc*) 9349 # When not using gcc, we currently assume that we are using 9350 # Microsoft Visual C++. 9351 # hardcode_libdir_flag_spec is actually meaningless, as there is 9352 # no search path for DLLs. 9353 case $cc_basename in 9354 cl*) 9355 # Native MSVC 9356 hardcode_libdir_flag_spec=' ' 9357 allow_undefined_flag=unsupported 9358 always_export_symbols=yes 9359 file_list_spec='@' 9360 # Tell ltmain to make .lib files, not .a files. 9361 libext=lib 9362 # Tell ltmain to make .dll files, not .so files. 9363 shrext_cmds=".dll" 9364 # FIXME: Setting linknames here is a bad hack. 9365 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' 9366 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 9367 sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; 9368 else 9369 sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; 9370 fi~ 9371 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 9372 linknames=' 9373 # The linker will not automatically build a static lib if we build a DLL. 9374 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 9375 enable_shared_with_static_runtimes=yes 9376 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 9377 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 9378 # Don't use ranlib 9379 old_postinstall_cmds='chmod 644 $oldlib' 9380 postlink_cmds='lt_outputfile="@OUTPUT@"~ 9381 lt_tool_outputfile="@TOOL_OUTPUT@"~ 9382 case $lt_outputfile in 9383 *.exe|*.EXE) ;; 9384 *) 9385 lt_outputfile="$lt_outputfile.exe" 9386 lt_tool_outputfile="$lt_tool_outputfile.exe" 9387 ;; 9388 esac~ 9389 if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then 9390 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 9391 $RM "$lt_outputfile.manifest"; 9392 fi' 9393 ;; 9394 *) 9395 # Assume MSVC wrapper 9396 hardcode_libdir_flag_spec=' ' 9397 allow_undefined_flag=unsupported 9398 # Tell ltmain to make .lib files, not .a files. 9399 libext=lib 9400 # Tell ltmain to make .dll files, not .so files. 9401 shrext_cmds=".dll" 9402 # FIXME: Setting linknames here is a bad hack. 9403 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 9404 # The linker will automatically build a .lib file if we build a DLL. 9405 old_archive_from_new_cmds='true' 9406 # FIXME: Should let the user specify the lib program. 9407 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 9408 enable_shared_with_static_runtimes=yes 9409 ;; 9410 esac 9411 ;; 9412 9413 darwin* | rhapsody*) 9414 9415 9416 archive_cmds_need_lc=no 9417 hardcode_direct=no 9418 hardcode_automatic=yes 9419 hardcode_shlibpath_var=unsupported 9420 if test "$lt_cv_ld_force_load" = "yes"; then 9421 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 9422 9423 else 9424 whole_archive_flag_spec='' 9425 fi 9426 link_all_deplibs=yes 9427 allow_undefined_flag="$_lt_dar_allow_undefined" 9428 case $cc_basename in 9429 ifort*) _lt_dar_can_shared=yes ;; 9430 *) _lt_dar_can_shared=$GCC ;; 9431 esac 9432 if test "$_lt_dar_can_shared" = "yes"; then 9433 output_verbose_link_cmd=func_echo_all 9434 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 9435 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 9436 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}${_lt_dsymutil}" 9437 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 9438 9439 else 9440 ld_shlibs=no 9441 fi 9442 9443 ;; 9444 9445 dgux*) 9446 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9447 hardcode_libdir_flag_spec='-L$libdir' 9448 hardcode_shlibpath_var=no 9449 ;; 9450 9451 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 9452 # support. Future versions do this automatically, but an explicit c++rt0.o 9453 # does not break anything, and helps significantly (at the cost of a little 9454 # extra space). 9455 freebsd2.2*) 9456 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 9457 hardcode_libdir_flag_spec='-R$libdir' 9458 hardcode_direct=yes 9459 hardcode_shlibpath_var=no 9460 ;; 9461 9462 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 9463 freebsd2.*) 9464 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9465 hardcode_direct=yes 9466 hardcode_minus_L=yes 9467 hardcode_shlibpath_var=no 9468 ;; 9469 9470 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 9471 freebsd* | dragonfly*) 9472 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9473 hardcode_libdir_flag_spec='-R$libdir' 9474 hardcode_direct=yes 9475 hardcode_shlibpath_var=no 9476 ;; 9477 9478 hpux9*) 9479 if test "$GCC" = yes; then 9480 archive_cmds='$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 $lib' 9481 else 9482 archive_cmds='$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 $lib' 9483 fi 9484 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9485 hardcode_libdir_separator=: 9486 hardcode_direct=yes 9487 9488 # hardcode_minus_L: Not really in the search PATH, 9489 # but as the default location of the library. 9490 hardcode_minus_L=yes 9491 export_dynamic_flag_spec='${wl}-E' 9492 ;; 9493 9494 hpux10*) 9495 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9496 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9497 else 9498 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9499 fi 9500 if test "$with_gnu_ld" = no; then 9501 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9502 hardcode_libdir_separator=: 9503 hardcode_direct=yes 9504 hardcode_direct_absolute=yes 9505 export_dynamic_flag_spec='${wl}-E' 9506 # hardcode_minus_L: Not really in the search PATH, 9507 # but as the default location of the library. 9508 hardcode_minus_L=yes 9509 fi 9510 ;; 9511 9512 hpux11*) 9513 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9514 case $host_cpu in 9515 hppa*64*) 9516 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9517 ;; 9518 ia64*) 9519 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9520 ;; 9521 *) 9522 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9523 ;; 9524 esac 9525 else 9526 case $host_cpu in 9527 hppa*64*) 9528 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9529 ;; 9530 ia64*) 9531 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9532 ;; 9533 *) 9534 9535 # Older versions of the 11.00 compiler do not understand -b yet 9536 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 9537 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 9538$as_echo_n "checking if $CC understands -b... " >&6; } 9539if ${lt_cv_prog_compiler__b+:} false; then : 9540 $as_echo_n "(cached) " >&6 9541else 9542 lt_cv_prog_compiler__b=no 9543 save_LDFLAGS="$LDFLAGS" 9544 LDFLAGS="$LDFLAGS -b" 9545 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9546 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9547 # The linker can only warn and ignore the option if not recognized 9548 # So say no if there are warnings 9549 if test -s conftest.err; then 9550 # Append any errors to the config.log. 9551 cat conftest.err 1>&5 9552 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9553 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9554 if diff conftest.exp conftest.er2 >/dev/null; then 9555 lt_cv_prog_compiler__b=yes 9556 fi 9557 else 9558 lt_cv_prog_compiler__b=yes 9559 fi 9560 fi 9561 $RM -r conftest* 9562 LDFLAGS="$save_LDFLAGS" 9563 9564fi 9565{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 9566$as_echo "$lt_cv_prog_compiler__b" >&6; } 9567 9568if test x"$lt_cv_prog_compiler__b" = xyes; then 9569 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9570else 9571 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9572fi 9573 9574 ;; 9575 esac 9576 fi 9577 if test "$with_gnu_ld" = no; then 9578 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9579 hardcode_libdir_separator=: 9580 9581 case $host_cpu in 9582 hppa*64*|ia64*) 9583 hardcode_direct=no 9584 hardcode_shlibpath_var=no 9585 ;; 9586 *) 9587 hardcode_direct=yes 9588 hardcode_direct_absolute=yes 9589 export_dynamic_flag_spec='${wl}-E' 9590 9591 # hardcode_minus_L: Not really in the search PATH, 9592 # but as the default location of the library. 9593 hardcode_minus_L=yes 9594 ;; 9595 esac 9596 fi 9597 ;; 9598 9599 irix5* | irix6* | nonstopux*) 9600 if test "$GCC" = yes; then 9601 archive_cmds='$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' 9602 # Try to use the -exported_symbol ld option, if it does not 9603 # work, assume that -exports_file does not work either and 9604 # implicitly export all symbols. 9605 # This should be the same for all languages, so no per-tag cache variable. 9606 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 9607$as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 9608if ${lt_cv_irix_exported_symbol+:} false; then : 9609 $as_echo_n "(cached) " >&6 9610else 9611 save_LDFLAGS="$LDFLAGS" 9612 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 9613 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9614/* end confdefs.h. */ 9615int foo (void) { return 0; } 9616_ACEOF 9617if ac_fn_c_try_link "$LINENO"; then : 9618 lt_cv_irix_exported_symbol=yes 9619else 9620 lt_cv_irix_exported_symbol=no 9621fi 9622rm -f core conftest.err conftest.$ac_objext \ 9623 conftest$ac_exeext conftest.$ac_ext 9624 LDFLAGS="$save_LDFLAGS" 9625fi 9626{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 9627$as_echo "$lt_cv_irix_exported_symbol" >&6; } 9628 if test "$lt_cv_irix_exported_symbol" = yes; then 9629 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 $lib' 9630 fi 9631 else 9632 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 9633 archive_expsym_cmds='$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 $lib' 9634 fi 9635 archive_cmds_need_lc='no' 9636 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9637 hardcode_libdir_separator=: 9638 inherit_rpath=yes 9639 link_all_deplibs=yes 9640 ;; 9641 9642 netbsd*) 9643 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9644 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 9645 else 9646 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 9647 fi 9648 hardcode_libdir_flag_spec='-R$libdir' 9649 hardcode_direct=yes 9650 hardcode_shlibpath_var=no 9651 ;; 9652 9653 newsos6) 9654 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9655 hardcode_direct=yes 9656 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9657 hardcode_libdir_separator=: 9658 hardcode_shlibpath_var=no 9659 ;; 9660 9661 *nto* | *qnx*) 9662 ;; 9663 9664 openbsd*) 9665 if test -f /usr/libexec/ld.so; then 9666 hardcode_direct=yes 9667 hardcode_shlibpath_var=no 9668 hardcode_direct_absolute=yes 9669 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 9670 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9671 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 9672 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9673 export_dynamic_flag_spec='${wl}-E' 9674 else 9675 case $host_os in 9676 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) 9677 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9678 hardcode_libdir_flag_spec='-R$libdir' 9679 ;; 9680 *) 9681 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9682 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9683 ;; 9684 esac 9685 fi 9686 else 9687 ld_shlibs=no 9688 fi 9689 ;; 9690 9691 os2*) 9692 hardcode_libdir_flag_spec='-L$libdir' 9693 hardcode_minus_L=yes 9694 allow_undefined_flag=unsupported 9695 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' 9696 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 9697 ;; 9698 9699 osf3*) 9700 if test "$GCC" = yes; then 9701 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9702 archive_cmds='$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 $lib' 9703 else 9704 allow_undefined_flag=' -expect_unresolved \*' 9705 archive_cmds='$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 $lib' 9706 fi 9707 archive_cmds_need_lc='no' 9708 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9709 hardcode_libdir_separator=: 9710 ;; 9711 9712 osf4* | osf5*) # as osf3* with the addition of -msym flag 9713 if test "$GCC" = yes; then 9714 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9715 archive_cmds='$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 $lib' 9716 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9717 else 9718 allow_undefined_flag=' -expect_unresolved \*' 9719 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' 9720 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~ 9721 $CC -shared${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' 9722 9723 # Both c and cxx compiler support -rpath directly 9724 hardcode_libdir_flag_spec='-rpath $libdir' 9725 fi 9726 archive_cmds_need_lc='no' 9727 hardcode_libdir_separator=: 9728 ;; 9729 9730 solaris*) 9731 no_undefined_flag=' -z defs' 9732 if test "$GCC" = yes; then 9733 wlarc='${wl}' 9734 archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9735 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9736 $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9737 else 9738 case `$CC -V 2>&1` in 9739 *"Compilers 5.0"*) 9740 wlarc='' 9741 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 9742 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9743 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 9744 ;; 9745 *) 9746 wlarc='${wl}' 9747 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 9748 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9749 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9750 ;; 9751 esac 9752 fi 9753 hardcode_libdir_flag_spec='-R$libdir' 9754 hardcode_shlibpath_var=no 9755 case $host_os in 9756 solaris2.[0-5] | solaris2.[0-5].*) ;; 9757 *) 9758 # The compiler driver will combine and reorder linker options, 9759 # but understands `-z linker_flag'. GCC discards it without `$wl', 9760 # but is careful enough not to reorder. 9761 # Supported since Solaris 2.6 (maybe 2.5.1?) 9762 if test "$GCC" = yes; then 9763 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 9764 else 9765 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 9766 fi 9767 ;; 9768 esac 9769 link_all_deplibs=yes 9770 ;; 9771 9772 sunos4*) 9773 if test "x$host_vendor" = xsequent; then 9774 # Use $CC to link under sequent, because it throws in some extra .o 9775 # files that make .init and .fini sections work. 9776 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 9777 else 9778 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 9779 fi 9780 hardcode_libdir_flag_spec='-L$libdir' 9781 hardcode_direct=yes 9782 hardcode_minus_L=yes 9783 hardcode_shlibpath_var=no 9784 ;; 9785 9786 sysv4) 9787 case $host_vendor in 9788 sni) 9789 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9790 hardcode_direct=yes # is this really true??? 9791 ;; 9792 siemens) 9793 ## LD is ld it makes a PLAMLIB 9794 ## CC just makes a GrossModule. 9795 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 9796 reload_cmds='$CC -r -o $output$reload_objs' 9797 hardcode_direct=no 9798 ;; 9799 motorola) 9800 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9801 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 9802 ;; 9803 esac 9804 runpath_var='LD_RUN_PATH' 9805 hardcode_shlibpath_var=no 9806 ;; 9807 9808 sysv4.3*) 9809 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9810 hardcode_shlibpath_var=no 9811 export_dynamic_flag_spec='-Bexport' 9812 ;; 9813 9814 sysv4*MP*) 9815 if test -d /usr/nec; then 9816 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9817 hardcode_shlibpath_var=no 9818 runpath_var=LD_RUN_PATH 9819 hardcode_runpath_var=yes 9820 ld_shlibs=yes 9821 fi 9822 ;; 9823 9824 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 9825 no_undefined_flag='${wl}-z,text' 9826 archive_cmds_need_lc=no 9827 hardcode_shlibpath_var=no 9828 runpath_var='LD_RUN_PATH' 9829 9830 if test "$GCC" = yes; then 9831 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9832 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9833 else 9834 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9835 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9836 fi 9837 ;; 9838 9839 sysv5* | sco3.2v5* | sco5v6*) 9840 # Note: We can NOT use -z defs as we might desire, because we do not 9841 # link with -lc, and that would cause any symbols used from libc to 9842 # always be unresolved, which means just about no library would 9843 # ever link correctly. If we're not using GNU ld we use -z text 9844 # though, which does catch some bad symbols but isn't as heavy-handed 9845 # as -z defs. 9846 no_undefined_flag='${wl}-z,text' 9847 allow_undefined_flag='${wl}-z,nodefs' 9848 archive_cmds_need_lc=no 9849 hardcode_shlibpath_var=no 9850 hardcode_libdir_flag_spec='${wl}-R,$libdir' 9851 hardcode_libdir_separator=':' 9852 link_all_deplibs=yes 9853 export_dynamic_flag_spec='${wl}-Bexport' 9854 runpath_var='LD_RUN_PATH' 9855 9856 if test "$GCC" = yes; then 9857 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9858 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9859 else 9860 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9861 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9862 fi 9863 ;; 9864 9865 uts4*) 9866 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9867 hardcode_libdir_flag_spec='-L$libdir' 9868 hardcode_shlibpath_var=no 9869 ;; 9870 9871 *) 9872 ld_shlibs=no 9873 ;; 9874 esac 9875 9876 if test x$host_vendor = xsni; then 9877 case $host in 9878 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 9879 export_dynamic_flag_spec='${wl}-Blargedynsym' 9880 ;; 9881 esac 9882 fi 9883 fi 9884 9885{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 9886$as_echo "$ld_shlibs" >&6; } 9887test "$ld_shlibs" = no && can_build_shared=no 9888 9889with_gnu_ld=$with_gnu_ld 9890 9891 9892 9893 9894 9895 9896 9897 9898 9899 9900 9901 9902 9903 9904 9905# 9906# Do we need to explicitly link libc? 9907# 9908case "x$archive_cmds_need_lc" in 9909x|xyes) 9910 # Assume -lc should be added 9911 archive_cmds_need_lc=yes 9912 9913 if test "$enable_shared" = yes && test "$GCC" = yes; then 9914 case $archive_cmds in 9915 *'~'*) 9916 # FIXME: we may have to deal with multi-command sequences. 9917 ;; 9918 '$CC '*) 9919 # Test whether the compiler implicitly links with -lc since on some 9920 # systems, -lgcc has to come before -lc. If gcc already passes -lc 9921 # to ld, don't add -lc before -lgcc. 9922 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 9923$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 9924if ${lt_cv_archive_cmds_need_lc+:} false; then : 9925 $as_echo_n "(cached) " >&6 9926else 9927 $RM conftest* 9928 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9929 9930 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 9931 (eval $ac_compile) 2>&5 9932 ac_status=$? 9933 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9934 test $ac_status = 0; } 2>conftest.err; then 9935 soname=conftest 9936 lib=conftest 9937 libobjs=conftest.$ac_objext 9938 deplibs= 9939 wl=$lt_prog_compiler_wl 9940 pic_flag=$lt_prog_compiler_pic 9941 compiler_flags=-v 9942 linker_flags=-v 9943 verstring= 9944 output_objdir=. 9945 libname=conftest 9946 lt_save_allow_undefined_flag=$allow_undefined_flag 9947 allow_undefined_flag= 9948 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 9949 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 9950 ac_status=$? 9951 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9952 test $ac_status = 0; } 9953 then 9954 lt_cv_archive_cmds_need_lc=no 9955 else 9956 lt_cv_archive_cmds_need_lc=yes 9957 fi 9958 allow_undefined_flag=$lt_save_allow_undefined_flag 9959 else 9960 cat conftest.err 1>&5 9961 fi 9962 $RM conftest* 9963 9964fi 9965{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 9966$as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 9967 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 9968 ;; 9969 esac 9970 fi 9971 ;; 9972esac 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 10106 10107 10108 10109 10110 10111 10112 10113 10114 10115 10116 10117 10118 10119 10120 10121 10122 10123 10124 10125 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 10126$as_echo_n "checking dynamic linker characteristics... " >&6; } 10127 10128if test "$GCC" = yes; then 10129 case $host_os in 10130 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 10131 *) lt_awk_arg="/^libraries:/" ;; 10132 esac 10133 case $host_os in 10134 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;; 10135 *) lt_sed_strip_eq="s,=/,/,g" ;; 10136 esac 10137 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 10138 case $lt_search_path_spec in 10139 *\;*) 10140 # if the path contains ";" then we assume it to be the separator 10141 # otherwise default to the standard path separator (i.e. ":") - it is 10142 # assumed that no part of a normal pathname contains ";" but that should 10143 # okay in the real world where ";" in dirpaths is itself problematic. 10144 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 10145 ;; 10146 *) 10147 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 10148 ;; 10149 esac 10150 # Ok, now we have the path, separated by spaces, we can step through it 10151 # and add multilib dir if necessary. 10152 lt_tmp_lt_search_path_spec= 10153 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 10154 for lt_sys_path in $lt_search_path_spec; do 10155 if test -d "$lt_sys_path/$lt_multi_os_dir"; then 10156 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 10157 else 10158 test -d "$lt_sys_path" && \ 10159 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 10160 fi 10161 done 10162 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 10163BEGIN {RS=" "; FS="/|\n";} { 10164 lt_foo=""; 10165 lt_count=0; 10166 for (lt_i = NF; lt_i > 0; lt_i--) { 10167 if ($lt_i != "" && $lt_i != ".") { 10168 if ($lt_i == "..") { 10169 lt_count++; 10170 } else { 10171 if (lt_count == 0) { 10172 lt_foo="/" $lt_i lt_foo; 10173 } else { 10174 lt_count--; 10175 } 10176 } 10177 } 10178 } 10179 if (lt_foo != "") { lt_freq[lt_foo]++; } 10180 if (lt_freq[lt_foo] == 1) { print lt_foo; } 10181}'` 10182 # AWK program above erroneously prepends '/' to C:/dos/paths 10183 # for these hosts. 10184 case $host_os in 10185 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 10186 $SED 's,/\([A-Za-z]:\),\1,g'` ;; 10187 esac 10188 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 10189else 10190 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 10191fi 10192library_names_spec= 10193libname_spec='lib$name' 10194soname_spec= 10195shrext_cmds=".so" 10196postinstall_cmds= 10197postuninstall_cmds= 10198finish_cmds= 10199finish_eval= 10200shlibpath_var= 10201shlibpath_overrides_runpath=unknown 10202version_type=none 10203dynamic_linker="$host_os ld.so" 10204sys_lib_dlsearch_path_spec="/lib /usr/lib" 10205need_lib_prefix=unknown 10206hardcode_into_libs=no 10207 10208# when you set need_version to no, make sure it does not cause -set_version 10209# flags to be left without arguments 10210need_version=unknown 10211 10212case $host_os in 10213aix3*) 10214 version_type=linux # correct to gnu/linux during the next big refactor 10215 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 10216 shlibpath_var=LIBPATH 10217 10218 # AIX 3 has no versioning support, so we append a major version to the name. 10219 soname_spec='${libname}${release}${shared_ext}$major' 10220 ;; 10221 10222aix[4-9]*) 10223 version_type=linux # correct to gnu/linux during the next big refactor 10224 need_lib_prefix=no 10225 need_version=no 10226 hardcode_into_libs=yes 10227 if test "$host_cpu" = ia64; then 10228 # AIX 5 supports IA64 10229 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 10230 shlibpath_var=LD_LIBRARY_PATH 10231 else 10232 # With GCC up to 2.95.x, collect2 would create an import file 10233 # for dependence libraries. The import file would start with 10234 # the line `#! .'. This would cause the generated library to 10235 # depend on `.', always an invalid library. This was fixed in 10236 # development snapshots of GCC prior to 3.0. 10237 case $host_os in 10238 aix4 | aix4.[01] | aix4.[01].*) 10239 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 10240 echo ' yes ' 10241 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 10242 : 10243 else 10244 can_build_shared=no 10245 fi 10246 ;; 10247 esac 10248 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 10249 # soname into executable. Probably we can add versioning support to 10250 # collect2, so additional links can be useful in future. 10251 if test "$aix_use_runtimelinking" = yes; then 10252 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 10253 # instead of lib<name>.a to let people know that these are not 10254 # typical AIX shared libraries. 10255 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10256 else 10257 # We preserve .a as extension for shared libraries through AIX4.2 10258 # and later when we are not doing run time linking. 10259 library_names_spec='${libname}${release}.a $libname.a' 10260 soname_spec='${libname}${release}${shared_ext}$major' 10261 fi 10262 shlibpath_var=LIBPATH 10263 fi 10264 ;; 10265 10266amigaos*) 10267 case $host_cpu in 10268 powerpc) 10269 # Since July 2007 AmigaOS4 officially supports .so libraries. 10270 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 10271 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10272 ;; 10273 m68k) 10274 library_names_spec='$libname.ixlibrary $libname.a' 10275 # Create ${libname}_ixlibrary.a entries in /sys/libs. 10276 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 ${libname}_ixlibrary.a || exit 1; done' 10277 ;; 10278 esac 10279 ;; 10280 10281beos*) 10282 library_names_spec='${libname}${shared_ext}' 10283 dynamic_linker="$host_os ld.so" 10284 shlibpath_var=LIBRARY_PATH 10285 ;; 10286 10287bsdi[45]*) 10288 version_type=linux # correct to gnu/linux during the next big refactor 10289 need_version=no 10290 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10291 soname_spec='${libname}${release}${shared_ext}$major' 10292 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 10293 shlibpath_var=LD_LIBRARY_PATH 10294 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 10295 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 10296 # the default ld.so.conf also contains /usr/contrib/lib and 10297 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 10298 # libtool to hard-code these into programs 10299 ;; 10300 10301cygwin* | mingw* | pw32* | cegcc*) 10302 version_type=windows 10303 shrext_cmds=".dll" 10304 need_version=no 10305 need_lib_prefix=no 10306 10307 case $GCC,$cc_basename in 10308 yes,*) 10309 # gcc 10310 library_names_spec='$libname.dll.a' 10311 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10312 postinstall_cmds='base_file=`basename \${file}`~ 10313 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 10314 dldir=$destdir/`dirname \$dlpath`~ 10315 test -d \$dldir || mkdir -p \$dldir~ 10316 $install_prog $dir/$dlname \$dldir/$dlname~ 10317 chmod a+x \$dldir/$dlname~ 10318 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 10319 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 10320 fi' 10321 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10322 dlpath=$dir/\$dldll~ 10323 $RM \$dlpath' 10324 shlibpath_overrides_runpath=yes 10325 10326 case $host_os in 10327 cygwin*) 10328 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 10329 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10330 10331 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 10332 ;; 10333 mingw* | cegcc*) 10334 # MinGW DLLs use traditional 'lib' prefix 10335 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10336 ;; 10337 pw32*) 10338 # pw32 DLLs use 'pw' prefix rather than 'lib' 10339 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10340 ;; 10341 esac 10342 dynamic_linker='Win32 ld.exe' 10343 ;; 10344 10345 *,cl*) 10346 # Native MSVC 10347 libname_spec='$name' 10348 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10349 library_names_spec='${libname}.dll.lib' 10350 10351 case $build_os in 10352 mingw*) 10353 sys_lib_search_path_spec= 10354 lt_save_ifs=$IFS 10355 IFS=';' 10356 for lt_path in $LIB 10357 do 10358 IFS=$lt_save_ifs 10359 # Let DOS variable expansion print the short 8.3 style file name. 10360 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 10361 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 10362 done 10363 IFS=$lt_save_ifs 10364 # Convert to MSYS style. 10365 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 10366 ;; 10367 cygwin*) 10368 # Convert to unix form, then to dos form, then back to unix form 10369 # but this time dos style (no spaces!) so that the unix form looks 10370 # like /cygdrive/c/PROGRA~1:/cygdr... 10371 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 10372 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 10373 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10374 ;; 10375 *) 10376 sys_lib_search_path_spec="$LIB" 10377 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 10378 # It is most probably a Windows format PATH. 10379 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 10380 else 10381 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10382 fi 10383 # FIXME: find the short name or the path components, as spaces are 10384 # common. (e.g. "Program Files" -> "PROGRA~1") 10385 ;; 10386 esac 10387 10388 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10389 postinstall_cmds='base_file=`basename \${file}`~ 10390 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 10391 dldir=$destdir/`dirname \$dlpath`~ 10392 test -d \$dldir || mkdir -p \$dldir~ 10393 $install_prog $dir/$dlname \$dldir/$dlname' 10394 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10395 dlpath=$dir/\$dldll~ 10396 $RM \$dlpath' 10397 shlibpath_overrides_runpath=yes 10398 dynamic_linker='Win32 link.exe' 10399 ;; 10400 10401 *) 10402 # Assume MSVC wrapper 10403 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 10404 dynamic_linker='Win32 ld.exe' 10405 ;; 10406 esac 10407 # FIXME: first we should search . and the directory the executable is in 10408 shlibpath_var=PATH 10409 ;; 10410 10411darwin* | rhapsody*) 10412 dynamic_linker="$host_os dyld" 10413 version_type=darwin 10414 need_lib_prefix=no 10415 need_version=no 10416 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 10417 soname_spec='${libname}${release}${major}$shared_ext' 10418 shlibpath_overrides_runpath=yes 10419 shlibpath_var=DYLD_LIBRARY_PATH 10420 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 10421 10422 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 10423 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 10424 ;; 10425 10426dgux*) 10427 version_type=linux # correct to gnu/linux during the next big refactor 10428 need_lib_prefix=no 10429 need_version=no 10430 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 10431 soname_spec='${libname}${release}${shared_ext}$major' 10432 shlibpath_var=LD_LIBRARY_PATH 10433 ;; 10434 10435freebsd* | dragonfly*) 10436 # DragonFly does not have aout. When/if they implement a new 10437 # versioning mechanism, adjust this. 10438 if test -x /usr/bin/objformat; then 10439 objformat=`/usr/bin/objformat` 10440 else 10441 case $host_os in 10442 freebsd[23].*) objformat=aout ;; 10443 *) objformat=elf ;; 10444 esac 10445 fi 10446 version_type=freebsd-$objformat 10447 case $version_type in 10448 freebsd-elf*) 10449 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10450 need_version=no 10451 need_lib_prefix=no 10452 ;; 10453 freebsd-*) 10454 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 10455 need_version=yes 10456 ;; 10457 esac 10458 shlibpath_var=LD_LIBRARY_PATH 10459 case $host_os in 10460 freebsd2.*) 10461 shlibpath_overrides_runpath=yes 10462 ;; 10463 freebsd3.[01]* | freebsdelf3.[01]*) 10464 shlibpath_overrides_runpath=yes 10465 hardcode_into_libs=yes 10466 ;; 10467 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 10468 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 10469 shlibpath_overrides_runpath=no 10470 hardcode_into_libs=yes 10471 ;; 10472 *) # from 4.6 on, and DragonFly 10473 shlibpath_overrides_runpath=yes 10474 hardcode_into_libs=yes 10475 ;; 10476 esac 10477 ;; 10478 10479gnu*) 10480 version_type=linux # correct to gnu/linux during the next big refactor 10481 need_lib_prefix=no 10482 need_version=no 10483 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 10484 soname_spec='${libname}${release}${shared_ext}$major' 10485 shlibpath_var=LD_LIBRARY_PATH 10486 shlibpath_overrides_runpath=no 10487 hardcode_into_libs=yes 10488 ;; 10489 10490haiku*) 10491 version_type=linux # correct to gnu/linux during the next big refactor 10492 need_lib_prefix=no 10493 need_version=no 10494 dynamic_linker="$host_os runtime_loader" 10495 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 10496 soname_spec='${libname}${release}${shared_ext}$major' 10497 shlibpath_var=LIBRARY_PATH 10498 shlibpath_overrides_runpath=yes 10499 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 10500 hardcode_into_libs=yes 10501 ;; 10502 10503hpux9* | hpux10* | hpux11*) 10504 # Give a soname corresponding to the major version so that dld.sl refuses to 10505 # link against other versions. 10506 version_type=sunos 10507 need_lib_prefix=no 10508 need_version=no 10509 case $host_cpu in 10510 ia64*) 10511 shrext_cmds='.so' 10512 hardcode_into_libs=yes 10513 dynamic_linker="$host_os dld.so" 10514 shlibpath_var=LD_LIBRARY_PATH 10515 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10516 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10517 soname_spec='${libname}${release}${shared_ext}$major' 10518 if test "X$HPUX_IA64_MODE" = X32; then 10519 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 10520 else 10521 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 10522 fi 10523 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10524 ;; 10525 hppa*64*) 10526 shrext_cmds='.sl' 10527 hardcode_into_libs=yes 10528 dynamic_linker="$host_os dld.sl" 10529 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 10530 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10531 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10532 soname_spec='${libname}${release}${shared_ext}$major' 10533 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 10534 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10535 ;; 10536 *) 10537 shrext_cmds='.sl' 10538 dynamic_linker="$host_os dld.sl" 10539 shlibpath_var=SHLIB_PATH 10540 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 10541 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10542 soname_spec='${libname}${release}${shared_ext}$major' 10543 ;; 10544 esac 10545 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 10546 postinstall_cmds='chmod 555 $lib' 10547 # or fails outright, so override atomically: 10548 install_override_mode=555 10549 ;; 10550 10551interix[3-9]*) 10552 version_type=linux # correct to gnu/linux during the next big refactor 10553 need_lib_prefix=no 10554 need_version=no 10555 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10556 soname_spec='${libname}${release}${shared_ext}$major' 10557 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 10558 shlibpath_var=LD_LIBRARY_PATH 10559 shlibpath_overrides_runpath=no 10560 hardcode_into_libs=yes 10561 ;; 10562 10563irix5* | irix6* | nonstopux*) 10564 case $host_os in 10565 nonstopux*) version_type=nonstopux ;; 10566 *) 10567 if test "$lt_cv_prog_gnu_ld" = yes; then 10568 version_type=linux # correct to gnu/linux during the next big refactor 10569 else 10570 version_type=irix 10571 fi ;; 10572 esac 10573 need_lib_prefix=no 10574 need_version=no 10575 soname_spec='${libname}${release}${shared_ext}$major' 10576 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 10577 case $host_os in 10578 irix5* | nonstopux*) 10579 libsuff= shlibsuff= 10580 ;; 10581 *) 10582 case $LD in # libtool.m4 will add one of these switches to LD 10583 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 10584 libsuff= shlibsuff= libmagic=32-bit;; 10585 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 10586 libsuff=32 shlibsuff=N32 libmagic=N32;; 10587 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 10588 libsuff=64 shlibsuff=64 libmagic=64-bit;; 10589 *) libsuff= shlibsuff= libmagic=never-match;; 10590 esac 10591 ;; 10592 esac 10593 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 10594 shlibpath_overrides_runpath=no 10595 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 10596 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 10597 hardcode_into_libs=yes 10598 ;; 10599 10600# No shared lib support for Linux oldld, aout, or coff. 10601linux*oldld* | linux*aout* | linux*coff*) 10602 dynamic_linker=no 10603 ;; 10604 10605# This must be glibc/ELF. 10606linux* | k*bsd*-gnu | kopensolaris*-gnu) 10607 version_type=linux # correct to gnu/linux during the next big refactor 10608 need_lib_prefix=no 10609 need_version=no 10610 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10611 soname_spec='${libname}${release}${shared_ext}$major' 10612 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 10613 shlibpath_var=LD_LIBRARY_PATH 10614 shlibpath_overrides_runpath=no 10615 10616 # Some binutils ld are patched to set DT_RUNPATH 10617 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 10618 $as_echo_n "(cached) " >&6 10619else 10620 lt_cv_shlibpath_overrides_runpath=no 10621 save_LDFLAGS=$LDFLAGS 10622 save_libdir=$libdir 10623 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 10624 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 10625 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10626/* end confdefs.h. */ 10627 10628int 10629main () 10630{ 10631 10632 ; 10633 return 0; 10634} 10635_ACEOF 10636if ac_fn_c_try_link "$LINENO"; then : 10637 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 10638 lt_cv_shlibpath_overrides_runpath=yes 10639fi 10640fi 10641rm -f core conftest.err conftest.$ac_objext \ 10642 conftest$ac_exeext conftest.$ac_ext 10643 LDFLAGS=$save_LDFLAGS 10644 libdir=$save_libdir 10645 10646fi 10647 10648 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 10649 10650 # This implies no fast_install, which is unacceptable. 10651 # Some rework will be needed to allow for fast_install 10652 # before this can be enabled. 10653 hardcode_into_libs=yes 10654 10655 # Append ld.so.conf contents to the search path 10656 if test -f /etc/ld.so.conf; then 10657 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' ' '` 10658 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 10659 fi 10660 10661 # We used to test for /lib/ld.so.1 and disable shared libraries on 10662 # powerpc, because MkLinux only supported shared libraries with the 10663 # GNU dynamic linker. Since this was broken with cross compilers, 10664 # most powerpc-linux boxes support dynamic linking these days and 10665 # people can always --disable-shared, the test was removed, and we 10666 # assume the GNU/Linux dynamic linker is in use. 10667 dynamic_linker='GNU/Linux ld.so' 10668 ;; 10669 10670netbsd*) 10671 version_type=sunos 10672 need_lib_prefix=no 10673 need_version=no 10674 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10675 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10676 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10677 dynamic_linker='NetBSD (a.out) ld.so' 10678 else 10679 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10680 soname_spec='${libname}${release}${shared_ext}$major' 10681 dynamic_linker='NetBSD ld.elf_so' 10682 fi 10683 shlibpath_var=LD_LIBRARY_PATH 10684 shlibpath_overrides_runpath=yes 10685 hardcode_into_libs=yes 10686 ;; 10687 10688newsos6) 10689 version_type=linux # correct to gnu/linux during the next big refactor 10690 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10691 shlibpath_var=LD_LIBRARY_PATH 10692 shlibpath_overrides_runpath=yes 10693 ;; 10694 10695*nto* | *qnx*) 10696 version_type=qnx 10697 need_lib_prefix=no 10698 need_version=no 10699 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10700 soname_spec='${libname}${release}${shared_ext}$major' 10701 shlibpath_var=LD_LIBRARY_PATH 10702 shlibpath_overrides_runpath=no 10703 hardcode_into_libs=yes 10704 dynamic_linker='ldqnx.so' 10705 ;; 10706 10707openbsd*) 10708 version_type=sunos 10709 sys_lib_dlsearch_path_spec="/usr/lib" 10710 need_lib_prefix=no 10711 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 10712 case $host_os in 10713 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 10714 *) need_version=no ;; 10715 esac 10716 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10717 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10718 shlibpath_var=LD_LIBRARY_PATH 10719 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 10720 case $host_os in 10721 openbsd2.[89] | openbsd2.[89].*) 10722 shlibpath_overrides_runpath=no 10723 ;; 10724 *) 10725 shlibpath_overrides_runpath=yes 10726 ;; 10727 esac 10728 else 10729 shlibpath_overrides_runpath=yes 10730 fi 10731 ;; 10732 10733os2*) 10734 libname_spec='$name' 10735 shrext_cmds=".dll" 10736 need_lib_prefix=no 10737 library_names_spec='$libname${shared_ext} $libname.a' 10738 dynamic_linker='OS/2 ld.exe' 10739 shlibpath_var=LIBPATH 10740 ;; 10741 10742osf3* | osf4* | osf5*) 10743 version_type=osf 10744 need_lib_prefix=no 10745 need_version=no 10746 soname_spec='${libname}${release}${shared_ext}$major' 10747 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10748 shlibpath_var=LD_LIBRARY_PATH 10749 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 10750 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 10751 ;; 10752 10753rdos*) 10754 dynamic_linker=no 10755 ;; 10756 10757solaris*) 10758 version_type=linux # correct to gnu/linux during the next big refactor 10759 need_lib_prefix=no 10760 need_version=no 10761 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10762 soname_spec='${libname}${release}${shared_ext}$major' 10763 shlibpath_var=LD_LIBRARY_PATH 10764 shlibpath_overrides_runpath=yes 10765 hardcode_into_libs=yes 10766 # ldd complains unless libraries are executable 10767 postinstall_cmds='chmod +x $lib' 10768 ;; 10769 10770sunos4*) 10771 version_type=sunos 10772 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10773 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 10774 shlibpath_var=LD_LIBRARY_PATH 10775 shlibpath_overrides_runpath=yes 10776 if test "$with_gnu_ld" = yes; then 10777 need_lib_prefix=no 10778 fi 10779 need_version=yes 10780 ;; 10781 10782sysv4 | sysv4.3*) 10783 version_type=linux # correct to gnu/linux during the next big refactor 10784 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10785 soname_spec='${libname}${release}${shared_ext}$major' 10786 shlibpath_var=LD_LIBRARY_PATH 10787 case $host_vendor in 10788 sni) 10789 shlibpath_overrides_runpath=no 10790 need_lib_prefix=no 10791 runpath_var=LD_RUN_PATH 10792 ;; 10793 siemens) 10794 need_lib_prefix=no 10795 ;; 10796 motorola) 10797 need_lib_prefix=no 10798 need_version=no 10799 shlibpath_overrides_runpath=no 10800 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 10801 ;; 10802 esac 10803 ;; 10804 10805sysv4*MP*) 10806 if test -d /usr/nec ;then 10807 version_type=linux # correct to gnu/linux during the next big refactor 10808 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 10809 soname_spec='$libname${shared_ext}.$major' 10810 shlibpath_var=LD_LIBRARY_PATH 10811 fi 10812 ;; 10813 10814sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 10815 version_type=freebsd-elf 10816 need_lib_prefix=no 10817 need_version=no 10818 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10819 soname_spec='${libname}${release}${shared_ext}$major' 10820 shlibpath_var=LD_LIBRARY_PATH 10821 shlibpath_overrides_runpath=yes 10822 hardcode_into_libs=yes 10823 if test "$with_gnu_ld" = yes; then 10824 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 10825 else 10826 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 10827 case $host_os in 10828 sco3.2v5*) 10829 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 10830 ;; 10831 esac 10832 fi 10833 sys_lib_dlsearch_path_spec='/usr/lib' 10834 ;; 10835 10836tpf*) 10837 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 10838 version_type=linux # correct to gnu/linux during the next big refactor 10839 need_lib_prefix=no 10840 need_version=no 10841 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10842 shlibpath_var=LD_LIBRARY_PATH 10843 shlibpath_overrides_runpath=no 10844 hardcode_into_libs=yes 10845 ;; 10846 10847uts4*) 10848 version_type=linux # correct to gnu/linux during the next big refactor 10849 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10850 soname_spec='${libname}${release}${shared_ext}$major' 10851 shlibpath_var=LD_LIBRARY_PATH 10852 ;; 10853 10854*) 10855 dynamic_linker=no 10856 ;; 10857esac 10858{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 10859$as_echo "$dynamic_linker" >&6; } 10860test "$dynamic_linker" = no && can_build_shared=no 10861 10862variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 10863if test "$GCC" = yes; then 10864 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 10865fi 10866 10867if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 10868 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 10869fi 10870if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 10871 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 10872fi 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 10947 10948 10949 10950 10951 10952 10953 10954 10955 10956 10957 10958 10959 10960 10961 10962 10963 10964 10965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 10966$as_echo_n "checking how to hardcode library paths into programs... " >&6; } 10967hardcode_action= 10968if test -n "$hardcode_libdir_flag_spec" || 10969 test -n "$runpath_var" || 10970 test "X$hardcode_automatic" = "Xyes" ; then 10971 10972 # We can hardcode non-existent directories. 10973 if test "$hardcode_direct" != no && 10974 # If the only mechanism to avoid hardcoding is shlibpath_var, we 10975 # have to relink, otherwise we might link with an installed library 10976 # when we should be linking with a yet-to-be-installed one 10977 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && 10978 test "$hardcode_minus_L" != no; then 10979 # Linking always hardcodes the temporary library directory. 10980 hardcode_action=relink 10981 else 10982 # We can link without hardcoding, and we can hardcode nonexisting dirs. 10983 hardcode_action=immediate 10984 fi 10985else 10986 # We cannot hardcode anything, or else we can only hardcode existing 10987 # directories. 10988 hardcode_action=unsupported 10989fi 10990{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 10991$as_echo "$hardcode_action" >&6; } 10992 10993if test "$hardcode_action" = relink || 10994 test "$inherit_rpath" = yes; then 10995 # Fast installation is not supported 10996 enable_fast_install=no 10997elif test "$shlibpath_overrides_runpath" = yes || 10998 test "$enable_shared" = no; then 10999 # Fast installation is not necessary 11000 enable_fast_install=needless 11001fi 11002 11003 11004 11005 11006 11007 11008 if test "x$enable_dlopen" != xyes; then 11009 enable_dlopen=unknown 11010 enable_dlopen_self=unknown 11011 enable_dlopen_self_static=unknown 11012else 11013 lt_cv_dlopen=no 11014 lt_cv_dlopen_libs= 11015 11016 case $host_os in 11017 beos*) 11018 lt_cv_dlopen="load_add_on" 11019 lt_cv_dlopen_libs= 11020 lt_cv_dlopen_self=yes 11021 ;; 11022 11023 mingw* | pw32* | cegcc*) 11024 lt_cv_dlopen="LoadLibrary" 11025 lt_cv_dlopen_libs= 11026 ;; 11027 11028 cygwin*) 11029 lt_cv_dlopen="dlopen" 11030 lt_cv_dlopen_libs= 11031 ;; 11032 11033 darwin*) 11034 # if libdl is installed we need to link against it 11035 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11036$as_echo_n "checking for dlopen in -ldl... " >&6; } 11037if ${ac_cv_lib_dl_dlopen+:} false; then : 11038 $as_echo_n "(cached) " >&6 11039else 11040 ac_check_lib_save_LIBS=$LIBS 11041LIBS="-ldl $LIBS" 11042cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11043/* end confdefs.h. */ 11044 11045/* Override any GCC internal prototype to avoid an error. 11046 Use char because int might match the return type of a GCC 11047 builtin and then its argument prototype would still apply. */ 11048#ifdef __cplusplus 11049extern "C" 11050#endif 11051char dlopen (); 11052int 11053main () 11054{ 11055return dlopen (); 11056 ; 11057 return 0; 11058} 11059_ACEOF 11060if ac_fn_c_try_link "$LINENO"; then : 11061 ac_cv_lib_dl_dlopen=yes 11062else 11063 ac_cv_lib_dl_dlopen=no 11064fi 11065rm -f core conftest.err conftest.$ac_objext \ 11066 conftest$ac_exeext conftest.$ac_ext 11067LIBS=$ac_check_lib_save_LIBS 11068fi 11069{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11070$as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11071if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11072 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 11073else 11074 11075 lt_cv_dlopen="dyld" 11076 lt_cv_dlopen_libs= 11077 lt_cv_dlopen_self=yes 11078 11079fi 11080 11081 ;; 11082 11083 *) 11084 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 11085if test "x$ac_cv_func_shl_load" = xyes; then : 11086 lt_cv_dlopen="shl_load" 11087else 11088 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 11089$as_echo_n "checking for shl_load in -ldld... " >&6; } 11090if ${ac_cv_lib_dld_shl_load+:} false; then : 11091 $as_echo_n "(cached) " >&6 11092else 11093 ac_check_lib_save_LIBS=$LIBS 11094LIBS="-ldld $LIBS" 11095cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11096/* end confdefs.h. */ 11097 11098/* Override any GCC internal prototype to avoid an error. 11099 Use char because int might match the return type of a GCC 11100 builtin and then its argument prototype would still apply. */ 11101#ifdef __cplusplus 11102extern "C" 11103#endif 11104char shl_load (); 11105int 11106main () 11107{ 11108return shl_load (); 11109 ; 11110 return 0; 11111} 11112_ACEOF 11113if ac_fn_c_try_link "$LINENO"; then : 11114 ac_cv_lib_dld_shl_load=yes 11115else 11116 ac_cv_lib_dld_shl_load=no 11117fi 11118rm -f core conftest.err conftest.$ac_objext \ 11119 conftest$ac_exeext conftest.$ac_ext 11120LIBS=$ac_check_lib_save_LIBS 11121fi 11122{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 11123$as_echo "$ac_cv_lib_dld_shl_load" >&6; } 11124if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 11125 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" 11126else 11127 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 11128if test "x$ac_cv_func_dlopen" = xyes; then : 11129 lt_cv_dlopen="dlopen" 11130else 11131 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11132$as_echo_n "checking for dlopen in -ldl... " >&6; } 11133if ${ac_cv_lib_dl_dlopen+:} false; then : 11134 $as_echo_n "(cached) " >&6 11135else 11136 ac_check_lib_save_LIBS=$LIBS 11137LIBS="-ldl $LIBS" 11138cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11139/* end confdefs.h. */ 11140 11141/* Override any GCC internal prototype to avoid an error. 11142 Use char because int might match the return type of a GCC 11143 builtin and then its argument prototype would still apply. */ 11144#ifdef __cplusplus 11145extern "C" 11146#endif 11147char dlopen (); 11148int 11149main () 11150{ 11151return dlopen (); 11152 ; 11153 return 0; 11154} 11155_ACEOF 11156if ac_fn_c_try_link "$LINENO"; then : 11157 ac_cv_lib_dl_dlopen=yes 11158else 11159 ac_cv_lib_dl_dlopen=no 11160fi 11161rm -f core conftest.err conftest.$ac_objext \ 11162 conftest$ac_exeext conftest.$ac_ext 11163LIBS=$ac_check_lib_save_LIBS 11164fi 11165{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11166$as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11167if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11168 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 11169else 11170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 11171$as_echo_n "checking for dlopen in -lsvld... " >&6; } 11172if ${ac_cv_lib_svld_dlopen+:} false; then : 11173 $as_echo_n "(cached) " >&6 11174else 11175 ac_check_lib_save_LIBS=$LIBS 11176LIBS="-lsvld $LIBS" 11177cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11178/* end confdefs.h. */ 11179 11180/* Override any GCC internal prototype to avoid an error. 11181 Use char because int might match the return type of a GCC 11182 builtin and then its argument prototype would still apply. */ 11183#ifdef __cplusplus 11184extern "C" 11185#endif 11186char dlopen (); 11187int 11188main () 11189{ 11190return dlopen (); 11191 ; 11192 return 0; 11193} 11194_ACEOF 11195if ac_fn_c_try_link "$LINENO"; then : 11196 ac_cv_lib_svld_dlopen=yes 11197else 11198 ac_cv_lib_svld_dlopen=no 11199fi 11200rm -f core conftest.err conftest.$ac_objext \ 11201 conftest$ac_exeext conftest.$ac_ext 11202LIBS=$ac_check_lib_save_LIBS 11203fi 11204{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 11205$as_echo "$ac_cv_lib_svld_dlopen" >&6; } 11206if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 11207 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" 11208else 11209 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 11210$as_echo_n "checking for dld_link in -ldld... " >&6; } 11211if ${ac_cv_lib_dld_dld_link+:} false; then : 11212 $as_echo_n "(cached) " >&6 11213else 11214 ac_check_lib_save_LIBS=$LIBS 11215LIBS="-ldld $LIBS" 11216cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11217/* end confdefs.h. */ 11218 11219/* Override any GCC internal prototype to avoid an error. 11220 Use char because int might match the return type of a GCC 11221 builtin and then its argument prototype would still apply. */ 11222#ifdef __cplusplus 11223extern "C" 11224#endif 11225char dld_link (); 11226int 11227main () 11228{ 11229return dld_link (); 11230 ; 11231 return 0; 11232} 11233_ACEOF 11234if ac_fn_c_try_link "$LINENO"; then : 11235 ac_cv_lib_dld_dld_link=yes 11236else 11237 ac_cv_lib_dld_dld_link=no 11238fi 11239rm -f core conftest.err conftest.$ac_objext \ 11240 conftest$ac_exeext conftest.$ac_ext 11241LIBS=$ac_check_lib_save_LIBS 11242fi 11243{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 11244$as_echo "$ac_cv_lib_dld_dld_link" >&6; } 11245if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 11246 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" 11247fi 11248 11249 11250fi 11251 11252 11253fi 11254 11255 11256fi 11257 11258 11259fi 11260 11261 11262fi 11263 11264 ;; 11265 esac 11266 11267 if test "x$lt_cv_dlopen" != xno; then 11268 enable_dlopen=yes 11269 else 11270 enable_dlopen=no 11271 fi 11272 11273 case $lt_cv_dlopen in 11274 dlopen) 11275 save_CPPFLAGS="$CPPFLAGS" 11276 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 11277 11278 save_LDFLAGS="$LDFLAGS" 11279 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 11280 11281 save_LIBS="$LIBS" 11282 LIBS="$lt_cv_dlopen_libs $LIBS" 11283 11284 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 11285$as_echo_n "checking whether a program can dlopen itself... " >&6; } 11286if ${lt_cv_dlopen_self+:} false; then : 11287 $as_echo_n "(cached) " >&6 11288else 11289 if test "$cross_compiling" = yes; then : 11290 lt_cv_dlopen_self=cross 11291else 11292 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11293 lt_status=$lt_dlunknown 11294 cat > conftest.$ac_ext <<_LT_EOF 11295#line $LINENO "configure" 11296#include "confdefs.h" 11297 11298#if HAVE_DLFCN_H 11299#include <dlfcn.h> 11300#endif 11301 11302#include <stdio.h> 11303 11304#ifdef RTLD_GLOBAL 11305# define LT_DLGLOBAL RTLD_GLOBAL 11306#else 11307# ifdef DL_GLOBAL 11308# define LT_DLGLOBAL DL_GLOBAL 11309# else 11310# define LT_DLGLOBAL 0 11311# endif 11312#endif 11313 11314/* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11315 find out it does not work in some platform. */ 11316#ifndef LT_DLLAZY_OR_NOW 11317# ifdef RTLD_LAZY 11318# define LT_DLLAZY_OR_NOW RTLD_LAZY 11319# else 11320# ifdef DL_LAZY 11321# define LT_DLLAZY_OR_NOW DL_LAZY 11322# else 11323# ifdef RTLD_NOW 11324# define LT_DLLAZY_OR_NOW RTLD_NOW 11325# else 11326# ifdef DL_NOW 11327# define LT_DLLAZY_OR_NOW DL_NOW 11328# else 11329# define LT_DLLAZY_OR_NOW 0 11330# endif 11331# endif 11332# endif 11333# endif 11334#endif 11335 11336/* When -fvisbility=hidden is used, assume the code has been annotated 11337 correspondingly for the symbols needed. */ 11338#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11339int fnord () __attribute__((visibility("default"))); 11340#endif 11341 11342int fnord () { return 42; } 11343int main () 11344{ 11345 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11346 int status = $lt_dlunknown; 11347 11348 if (self) 11349 { 11350 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11351 else 11352 { 11353 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11354 else puts (dlerror ()); 11355 } 11356 /* dlclose (self); */ 11357 } 11358 else 11359 puts (dlerror ()); 11360 11361 return status; 11362} 11363_LT_EOF 11364 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11365 (eval $ac_link) 2>&5 11366 ac_status=$? 11367 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11368 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 11369 (./conftest; exit; ) >&5 2>/dev/null 11370 lt_status=$? 11371 case x$lt_status in 11372 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 11373 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 11374 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 11375 esac 11376 else : 11377 # compilation failed 11378 lt_cv_dlopen_self=no 11379 fi 11380fi 11381rm -fr conftest* 11382 11383 11384fi 11385{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 11386$as_echo "$lt_cv_dlopen_self" >&6; } 11387 11388 if test "x$lt_cv_dlopen_self" = xyes; then 11389 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 11390 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 11391$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 11392if ${lt_cv_dlopen_self_static+:} false; then : 11393 $as_echo_n "(cached) " >&6 11394else 11395 if test "$cross_compiling" = yes; then : 11396 lt_cv_dlopen_self_static=cross 11397else 11398 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11399 lt_status=$lt_dlunknown 11400 cat > conftest.$ac_ext <<_LT_EOF 11401#line $LINENO "configure" 11402#include "confdefs.h" 11403 11404#if HAVE_DLFCN_H 11405#include <dlfcn.h> 11406#endif 11407 11408#include <stdio.h> 11409 11410#ifdef RTLD_GLOBAL 11411# define LT_DLGLOBAL RTLD_GLOBAL 11412#else 11413# ifdef DL_GLOBAL 11414# define LT_DLGLOBAL DL_GLOBAL 11415# else 11416# define LT_DLGLOBAL 0 11417# endif 11418#endif 11419 11420/* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11421 find out it does not work in some platform. */ 11422#ifndef LT_DLLAZY_OR_NOW 11423# ifdef RTLD_LAZY 11424# define LT_DLLAZY_OR_NOW RTLD_LAZY 11425# else 11426# ifdef DL_LAZY 11427# define LT_DLLAZY_OR_NOW DL_LAZY 11428# else 11429# ifdef RTLD_NOW 11430# define LT_DLLAZY_OR_NOW RTLD_NOW 11431# else 11432# ifdef DL_NOW 11433# define LT_DLLAZY_OR_NOW DL_NOW 11434# else 11435# define LT_DLLAZY_OR_NOW 0 11436# endif 11437# endif 11438# endif 11439# endif 11440#endif 11441 11442/* When -fvisbility=hidden is used, assume the code has been annotated 11443 correspondingly for the symbols needed. */ 11444#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11445int fnord () __attribute__((visibility("default"))); 11446#endif 11447 11448int fnord () { return 42; } 11449int main () 11450{ 11451 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11452 int status = $lt_dlunknown; 11453 11454 if (self) 11455 { 11456 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11457 else 11458 { 11459 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11460 else puts (dlerror ()); 11461 } 11462 /* dlclose (self); */ 11463 } 11464 else 11465 puts (dlerror ()); 11466 11467 return status; 11468} 11469_LT_EOF 11470 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11471 (eval $ac_link) 2>&5 11472 ac_status=$? 11473 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11474 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 11475 (./conftest; exit; ) >&5 2>/dev/null 11476 lt_status=$? 11477 case x$lt_status in 11478 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 11479 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 11480 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 11481 esac 11482 else : 11483 # compilation failed 11484 lt_cv_dlopen_self_static=no 11485 fi 11486fi 11487rm -fr conftest* 11488 11489 11490fi 11491{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 11492$as_echo "$lt_cv_dlopen_self_static" >&6; } 11493 fi 11494 11495 CPPFLAGS="$save_CPPFLAGS" 11496 LDFLAGS="$save_LDFLAGS" 11497 LIBS="$save_LIBS" 11498 ;; 11499 esac 11500 11501 case $lt_cv_dlopen_self in 11502 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 11503 *) enable_dlopen_self=unknown ;; 11504 esac 11505 11506 case $lt_cv_dlopen_self_static in 11507 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 11508 *) enable_dlopen_self_static=unknown ;; 11509 esac 11510fi 11511 11512 11513 11514 11515 11516 11517 11518 11519 11520 11521 11522 11523 11524 11525 11526 11527 11528striplib= 11529old_striplib= 11530{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 11531$as_echo_n "checking whether stripping libraries is possible... " >&6; } 11532if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 11533 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 11534 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 11535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11536$as_echo "yes" >&6; } 11537else 11538# FIXME - insert some real tests, host_os isn't really good enough 11539 case $host_os in 11540 darwin*) 11541 if test -n "$STRIP" ; then 11542 striplib="$STRIP -x" 11543 old_striplib="$STRIP -S" 11544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11545$as_echo "yes" >&6; } 11546 else 11547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11548$as_echo "no" >&6; } 11549 fi 11550 ;; 11551 *) 11552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11553$as_echo "no" >&6; } 11554 ;; 11555 esac 11556fi 11557 11558 11559 11560 11561 11562 11563 11564 11565 11566 11567 11568 11569 # Report which library types will actually be built 11570 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 11571$as_echo_n "checking if libtool supports shared libraries... " >&6; } 11572 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 11573$as_echo "$can_build_shared" >&6; } 11574 11575 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 11576$as_echo_n "checking whether to build shared libraries... " >&6; } 11577 test "$can_build_shared" = "no" && enable_shared=no 11578 11579 # On AIX, shared libraries and static libraries use the same namespace, and 11580 # are all built from PIC. 11581 case $host_os in 11582 aix3*) 11583 test "$enable_shared" = yes && enable_static=no 11584 if test -n "$RANLIB"; then 11585 archive_cmds="$archive_cmds~\$RANLIB \$lib" 11586 postinstall_cmds='$RANLIB $lib' 11587 fi 11588 ;; 11589 11590 aix[4-9]*) 11591 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 11592 test "$enable_shared" = yes && enable_static=no 11593 fi 11594 ;; 11595 esac 11596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 11597$as_echo "$enable_shared" >&6; } 11598 11599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 11600$as_echo_n "checking whether to build static libraries... " >&6; } 11601 # Make sure either enable_shared or enable_static is yes. 11602 test "$enable_shared" = yes || enable_static=yes 11603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 11604$as_echo "$enable_static" >&6; } 11605 11606 11607 11608 11609fi 11610ac_ext=c 11611ac_cpp='$CPP $CPPFLAGS' 11612ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11613ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11614ac_compiler_gnu=$ac_cv_c_compiler_gnu 11615 11616CC="$lt_save_CC" 11617 11618 11619 11620 11621 11622 11623 11624 11625 11626 11627 11628 11629 11630 11631 11632 ac_config_commands="$ac_config_commands libtool" 11633 11634 11635 11636 11637# Only expand once: 11638 11639 11640 11641# Require X.Org macros 1.8 or later 11642 11643 11644 11645 11646 11647 11648 11649 11650 11651 11652 11653 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 11654$as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 11655if ${ac_cv_prog_cc_c99+:} false; then : 11656 $as_echo_n "(cached) " >&6 11657else 11658 ac_cv_prog_cc_c99=no 11659ac_save_CC=$CC 11660cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11661/* end confdefs.h. */ 11662#include <stdarg.h> 11663#include <stdbool.h> 11664#include <stdlib.h> 11665#include <wchar.h> 11666#include <stdio.h> 11667 11668// Check varargs macros. These examples are taken from C99 6.10.3.5. 11669#define debug(...) fprintf (stderr, __VA_ARGS__) 11670#define showlist(...) puts (#__VA_ARGS__) 11671#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 11672static void 11673test_varargs_macros (void) 11674{ 11675 int x = 1234; 11676 int y = 5678; 11677 debug ("Flag"); 11678 debug ("X = %d\n", x); 11679 showlist (The first, second, and third items.); 11680 report (x>y, "x is %d but y is %d", x, y); 11681} 11682 11683// Check long long types. 11684#define BIG64 18446744073709551615ull 11685#define BIG32 4294967295ul 11686#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 11687#if !BIG_OK 11688 your preprocessor is broken; 11689#endif 11690#if BIG_OK 11691#else 11692 your preprocessor is broken; 11693#endif 11694static long long int bignum = -9223372036854775807LL; 11695static unsigned long long int ubignum = BIG64; 11696 11697struct incomplete_array 11698{ 11699 int datasize; 11700 double data[]; 11701}; 11702 11703struct named_init { 11704 int number; 11705 const wchar_t *name; 11706 double average; 11707}; 11708 11709typedef const char *ccp; 11710 11711static inline int 11712test_restrict (ccp restrict text) 11713{ 11714 // See if C++-style comments work. 11715 // Iterate through items via the restricted pointer. 11716 // Also check for declarations in for loops. 11717 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 11718 continue; 11719 return 0; 11720} 11721 11722// Check varargs and va_copy. 11723static void 11724test_varargs (const char *format, ...) 11725{ 11726 va_list args; 11727 va_start (args, format); 11728 va_list args_copy; 11729 va_copy (args_copy, args); 11730 11731 const char *str; 11732 int number; 11733 float fnumber; 11734 11735 while (*format) 11736 { 11737 switch (*format++) 11738 { 11739 case 's': // string 11740 str = va_arg (args_copy, const char *); 11741 break; 11742 case 'd': // int 11743 number = va_arg (args_copy, int); 11744 break; 11745 case 'f': // float 11746 fnumber = va_arg (args_copy, double); 11747 break; 11748 default: 11749 break; 11750 } 11751 } 11752 va_end (args_copy); 11753 va_end (args); 11754} 11755 11756int 11757main () 11758{ 11759 11760 // Check bool. 11761 _Bool success = false; 11762 11763 // Check restrict. 11764 if (test_restrict ("String literal") == 0) 11765 success = true; 11766 char *restrict newvar = "Another string"; 11767 11768 // Check varargs. 11769 test_varargs ("s, d' f .", "string", 65, 34.234); 11770 test_varargs_macros (); 11771 11772 // Check flexible array members. 11773 struct incomplete_array *ia = 11774 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 11775 ia->datasize = 10; 11776 for (int i = 0; i < ia->datasize; ++i) 11777 ia->data[i] = i * 1.234; 11778 11779 // Check named initializers. 11780 struct named_init ni = { 11781 .number = 34, 11782 .name = L"Test wide string", 11783 .average = 543.34343, 11784 }; 11785 11786 ni.number = 58; 11787 11788 int dynamic_array[ni.number]; 11789 dynamic_array[ni.number - 1] = 543; 11790 11791 // work around unused variable warnings 11792 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 11793 || dynamic_array[ni.number - 1] != 543); 11794 11795 ; 11796 return 0; 11797} 11798_ACEOF 11799for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -xc99=all -qlanglvl=extc99 11800do 11801 CC="$ac_save_CC $ac_arg" 11802 if ac_fn_c_try_compile "$LINENO"; then : 11803 ac_cv_prog_cc_c99=$ac_arg 11804fi 11805rm -f core conftest.err conftest.$ac_objext 11806 test "x$ac_cv_prog_cc_c99" != "xno" && break 11807done 11808rm -f conftest.$ac_ext 11809CC=$ac_save_CC 11810 11811fi 11812# AC_CACHE_VAL 11813case "x$ac_cv_prog_cc_c99" in 11814 x) 11815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 11816$as_echo "none needed" >&6; } ;; 11817 xno) 11818 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 11819$as_echo "unsupported" >&6; } ;; 11820 *) 11821 CC="$CC $ac_cv_prog_cc_c99" 11822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 11823$as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 11824esac 11825if test "x$ac_cv_prog_cc_c99" != xno; then : 11826 11827fi 11828 11829 11830 11831 11832 11833 11834ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 11835if test "x$ac_cv_have_decl___clang__" = xyes; then : 11836 CLANGCC="yes" 11837else 11838 CLANGCC="no" 11839fi 11840 11841ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 11842if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 11843 INTELCC="yes" 11844else 11845 INTELCC="no" 11846fi 11847 11848ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 11849if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 11850 SUNCC="yes" 11851else 11852 SUNCC="no" 11853fi 11854 11855 11856 11857 11858if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 11859 if test -n "$ac_tool_prefix"; then 11860 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 11861set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 11862{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11863$as_echo_n "checking for $ac_word... " >&6; } 11864if ${ac_cv_path_PKG_CONFIG+:} false; then : 11865 $as_echo_n "(cached) " >&6 11866else 11867 case $PKG_CONFIG in 11868 [\\/]* | ?:[\\/]*) 11869 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 11870 ;; 11871 *) 11872 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11873for as_dir in $PATH 11874do 11875 IFS=$as_save_IFS 11876 test -z "$as_dir" && as_dir=. 11877 for ac_exec_ext in '' $ac_executable_extensions; do 11878 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11879 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 11880 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11881 break 2 11882 fi 11883done 11884 done 11885IFS=$as_save_IFS 11886 11887 ;; 11888esac 11889fi 11890PKG_CONFIG=$ac_cv_path_PKG_CONFIG 11891if test -n "$PKG_CONFIG"; then 11892 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 11893$as_echo "$PKG_CONFIG" >&6; } 11894else 11895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11896$as_echo "no" >&6; } 11897fi 11898 11899 11900fi 11901if test -z "$ac_cv_path_PKG_CONFIG"; then 11902 ac_pt_PKG_CONFIG=$PKG_CONFIG 11903 # Extract the first word of "pkg-config", so it can be a program name with args. 11904set dummy pkg-config; ac_word=$2 11905{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11906$as_echo_n "checking for $ac_word... " >&6; } 11907if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 11908 $as_echo_n "(cached) " >&6 11909else 11910 case $ac_pt_PKG_CONFIG in 11911 [\\/]* | ?:[\\/]*) 11912 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 11913 ;; 11914 *) 11915 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11916for as_dir in $PATH 11917do 11918 IFS=$as_save_IFS 11919 test -z "$as_dir" && as_dir=. 11920 for ac_exec_ext in '' $ac_executable_extensions; do 11921 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11922 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 11923 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11924 break 2 11925 fi 11926done 11927 done 11928IFS=$as_save_IFS 11929 11930 ;; 11931esac 11932fi 11933ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 11934if test -n "$ac_pt_PKG_CONFIG"; then 11935 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 11936$as_echo "$ac_pt_PKG_CONFIG" >&6; } 11937else 11938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11939$as_echo "no" >&6; } 11940fi 11941 11942 if test "x$ac_pt_PKG_CONFIG" = x; then 11943 PKG_CONFIG="" 11944 else 11945 case $cross_compiling:$ac_tool_warned in 11946yes:) 11947{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11948$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11949ac_tool_warned=yes ;; 11950esac 11951 PKG_CONFIG=$ac_pt_PKG_CONFIG 11952 fi 11953else 11954 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 11955fi 11956 11957fi 11958if test -n "$PKG_CONFIG"; then 11959 _pkg_min_version=0.9.0 11960 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 11961$as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 11962 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 11963 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11964$as_echo "yes" >&6; } 11965 else 11966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11967$as_echo "no" >&6; } 11968 PKG_CONFIG="" 11969 fi 11970 11971fi 11972 11973 11974 11975 11976 11977# Check whether --enable-selective-werror was given. 11978if test "${enable_selective_werror+set}" = set; then : 11979 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 11980else 11981 SELECTIVE_WERROR=yes 11982fi 11983 11984 11985 11986 11987 11988# -v is too short to test reliably with XORG_TESTSET_CFLAG 11989if test "x$SUNCC" = "xyes"; then 11990 BASE_CFLAGS="-v" 11991else 11992 BASE_CFLAGS="" 11993fi 11994 11995# This chunk of warnings were those that existed in the legacy CWARNFLAGS 11996 11997 11998 11999 12000 12001 12002 12003 12004 12005 12006 12007 12008 12009xorg_testset_save_CFLAGS="$CFLAGS" 12010 12011if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12012 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12014$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12015if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12016 $as_echo_n "(cached) " >&6 12017else 12018 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12019/* end confdefs.h. */ 12020int i; 12021_ACEOF 12022if ac_fn_c_try_compile "$LINENO"; then : 12023 xorg_cv_cc_flag_unknown_warning_option=yes 12024else 12025 xorg_cv_cc_flag_unknown_warning_option=no 12026fi 12027rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12028fi 12029{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12030$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12031 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12032 CFLAGS="$xorg_testset_save_CFLAGS" 12033fi 12034 12035if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12036 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12037 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12038 fi 12039 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12040 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12041$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12042if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12043 $as_echo_n "(cached) " >&6 12044else 12045 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12046/* end confdefs.h. */ 12047int i; 12048_ACEOF 12049if ac_fn_c_try_compile "$LINENO"; then : 12050 xorg_cv_cc_flag_unused_command_line_argument=yes 12051else 12052 xorg_cv_cc_flag_unused_command_line_argument=no 12053fi 12054rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12055fi 12056{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12057$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12058 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12059 CFLAGS="$xorg_testset_save_CFLAGS" 12060fi 12061 12062found="no" 12063 12064 if test $found = "no" ; then 12065 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12066 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12067 fi 12068 12069 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12070 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12071 fi 12072 12073 CFLAGS="$CFLAGS -Wall" 12074 12075 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 12076$as_echo_n "checking if $CC supports -Wall... " >&6; } 12077 cacheid=xorg_cv_cc_flag__Wall 12078 if eval \${$cacheid+:} false; then : 12079 $as_echo_n "(cached) " >&6 12080else 12081 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12082/* end confdefs.h. */ 12083int i; 12084int 12085main () 12086{ 12087 12088 ; 12089 return 0; 12090} 12091_ACEOF 12092if ac_fn_c_try_link "$LINENO"; then : 12093 eval $cacheid=yes 12094else 12095 eval $cacheid=no 12096fi 12097rm -f core conftest.err conftest.$ac_objext \ 12098 conftest$ac_exeext conftest.$ac_ext 12099fi 12100 12101 12102 CFLAGS="$xorg_testset_save_CFLAGS" 12103 12104 eval supported=\$$cacheid 12105 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12106$as_echo "$supported" >&6; } 12107 if test "$supported" = "yes" ; then 12108 BASE_CFLAGS="$BASE_CFLAGS -Wall" 12109 found="yes" 12110 fi 12111 fi 12112 12113 12114 12115 12116 12117 12118 12119 12120 12121 12122 12123 12124 12125 12126 12127xorg_testset_save_CFLAGS="$CFLAGS" 12128 12129if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12130 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12131 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12132$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12133if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12134 $as_echo_n "(cached) " >&6 12135else 12136 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12137/* end confdefs.h. */ 12138int i; 12139_ACEOF 12140if ac_fn_c_try_compile "$LINENO"; then : 12141 xorg_cv_cc_flag_unknown_warning_option=yes 12142else 12143 xorg_cv_cc_flag_unknown_warning_option=no 12144fi 12145rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12146fi 12147{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12148$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12149 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12150 CFLAGS="$xorg_testset_save_CFLAGS" 12151fi 12152 12153if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12154 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12155 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12156 fi 12157 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12158 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12159$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12160if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12161 $as_echo_n "(cached) " >&6 12162else 12163 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12164/* end confdefs.h. */ 12165int i; 12166_ACEOF 12167if ac_fn_c_try_compile "$LINENO"; then : 12168 xorg_cv_cc_flag_unused_command_line_argument=yes 12169else 12170 xorg_cv_cc_flag_unused_command_line_argument=no 12171fi 12172rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12173fi 12174{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12175$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12176 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12177 CFLAGS="$xorg_testset_save_CFLAGS" 12178fi 12179 12180found="no" 12181 12182 if test $found = "no" ; then 12183 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12184 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12185 fi 12186 12187 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12188 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12189 fi 12190 12191 CFLAGS="$CFLAGS -Wpointer-arith" 12192 12193 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 12194$as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 12195 cacheid=xorg_cv_cc_flag__Wpointer_arith 12196 if eval \${$cacheid+:} false; then : 12197 $as_echo_n "(cached) " >&6 12198else 12199 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12200/* end confdefs.h. */ 12201int i; 12202int 12203main () 12204{ 12205 12206 ; 12207 return 0; 12208} 12209_ACEOF 12210if ac_fn_c_try_link "$LINENO"; then : 12211 eval $cacheid=yes 12212else 12213 eval $cacheid=no 12214fi 12215rm -f core conftest.err conftest.$ac_objext \ 12216 conftest$ac_exeext conftest.$ac_ext 12217fi 12218 12219 12220 CFLAGS="$xorg_testset_save_CFLAGS" 12221 12222 eval supported=\$$cacheid 12223 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12224$as_echo "$supported" >&6; } 12225 if test "$supported" = "yes" ; then 12226 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 12227 found="yes" 12228 fi 12229 fi 12230 12231 12232 12233 12234 12235 12236 12237 12238 12239 12240 12241 12242 12243 12244 12245xorg_testset_save_CFLAGS="$CFLAGS" 12246 12247if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12248 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12249 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12250$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12251if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12252 $as_echo_n "(cached) " >&6 12253else 12254 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12255/* end confdefs.h. */ 12256int i; 12257_ACEOF 12258if ac_fn_c_try_compile "$LINENO"; then : 12259 xorg_cv_cc_flag_unknown_warning_option=yes 12260else 12261 xorg_cv_cc_flag_unknown_warning_option=no 12262fi 12263rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12264fi 12265{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12266$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12267 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12268 CFLAGS="$xorg_testset_save_CFLAGS" 12269fi 12270 12271if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12272 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12273 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12274 fi 12275 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12276 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12277$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12278if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12279 $as_echo_n "(cached) " >&6 12280else 12281 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12282/* end confdefs.h. */ 12283int i; 12284_ACEOF 12285if ac_fn_c_try_compile "$LINENO"; then : 12286 xorg_cv_cc_flag_unused_command_line_argument=yes 12287else 12288 xorg_cv_cc_flag_unused_command_line_argument=no 12289fi 12290rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12291fi 12292{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12293$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12294 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12295 CFLAGS="$xorg_testset_save_CFLAGS" 12296fi 12297 12298found="no" 12299 12300 if test $found = "no" ; then 12301 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12302 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12303 fi 12304 12305 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12306 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12307 fi 12308 12309 CFLAGS="$CFLAGS -Wmissing-declarations" 12310 12311 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 12312$as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 12313 cacheid=xorg_cv_cc_flag__Wmissing_declarations 12314 if eval \${$cacheid+:} false; then : 12315 $as_echo_n "(cached) " >&6 12316else 12317 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12318/* end confdefs.h. */ 12319int i; 12320int 12321main () 12322{ 12323 12324 ; 12325 return 0; 12326} 12327_ACEOF 12328if ac_fn_c_try_link "$LINENO"; then : 12329 eval $cacheid=yes 12330else 12331 eval $cacheid=no 12332fi 12333rm -f core conftest.err conftest.$ac_objext \ 12334 conftest$ac_exeext conftest.$ac_ext 12335fi 12336 12337 12338 CFLAGS="$xorg_testset_save_CFLAGS" 12339 12340 eval supported=\$$cacheid 12341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12342$as_echo "$supported" >&6; } 12343 if test "$supported" = "yes" ; then 12344 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 12345 found="yes" 12346 fi 12347 fi 12348 12349 12350 12351 12352 12353 12354 12355 12356 12357 12358 12359 12360 12361 12362 12363xorg_testset_save_CFLAGS="$CFLAGS" 12364 12365if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12366 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12367 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12368$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12369if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12370 $as_echo_n "(cached) " >&6 12371else 12372 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12373/* end confdefs.h. */ 12374int i; 12375_ACEOF 12376if ac_fn_c_try_compile "$LINENO"; then : 12377 xorg_cv_cc_flag_unknown_warning_option=yes 12378else 12379 xorg_cv_cc_flag_unknown_warning_option=no 12380fi 12381rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12382fi 12383{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12384$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12385 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12386 CFLAGS="$xorg_testset_save_CFLAGS" 12387fi 12388 12389if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12390 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12391 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12392 fi 12393 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12394 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12395$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12396if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12397 $as_echo_n "(cached) " >&6 12398else 12399 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12400/* end confdefs.h. */ 12401int i; 12402_ACEOF 12403if ac_fn_c_try_compile "$LINENO"; then : 12404 xorg_cv_cc_flag_unused_command_line_argument=yes 12405else 12406 xorg_cv_cc_flag_unused_command_line_argument=no 12407fi 12408rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12409fi 12410{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12411$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12412 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12413 CFLAGS="$xorg_testset_save_CFLAGS" 12414fi 12415 12416found="no" 12417 12418 if test $found = "no" ; then 12419 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12420 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12421 fi 12422 12423 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12424 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12425 fi 12426 12427 CFLAGS="$CFLAGS -Wformat=2" 12428 12429 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 12430$as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 12431 cacheid=`$as_echo "xorg_cv_cc_flag_-Wformat=2" | $as_tr_sh` 12432 if eval \${$cacheid+:} false; then : 12433 $as_echo_n "(cached) " >&6 12434else 12435 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12436/* end confdefs.h. */ 12437int i; 12438int 12439main () 12440{ 12441 12442 ; 12443 return 0; 12444} 12445_ACEOF 12446if ac_fn_c_try_link "$LINENO"; then : 12447 eval $cacheid=yes 12448else 12449 eval $cacheid=no 12450fi 12451rm -f core conftest.err conftest.$ac_objext \ 12452 conftest$ac_exeext conftest.$ac_ext 12453fi 12454 12455 12456 CFLAGS="$xorg_testset_save_CFLAGS" 12457 12458 eval supported=\$$cacheid 12459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12460$as_echo "$supported" >&6; } 12461 if test "$supported" = "yes" ; then 12462 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 12463 found="yes" 12464 fi 12465 fi 12466 12467 if test $found = "no" ; then 12468 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12469 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12470 fi 12471 12472 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12473 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12474 fi 12475 12476 CFLAGS="$CFLAGS -Wformat" 12477 12478 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 12479$as_echo_n "checking if $CC supports -Wformat... " >&6; } 12480 cacheid=xorg_cv_cc_flag__Wformat 12481 if eval \${$cacheid+:} false; then : 12482 $as_echo_n "(cached) " >&6 12483else 12484 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12485/* end confdefs.h. */ 12486int i; 12487int 12488main () 12489{ 12490 12491 ; 12492 return 0; 12493} 12494_ACEOF 12495if ac_fn_c_try_link "$LINENO"; then : 12496 eval $cacheid=yes 12497else 12498 eval $cacheid=no 12499fi 12500rm -f core conftest.err conftest.$ac_objext \ 12501 conftest$ac_exeext conftest.$ac_ext 12502fi 12503 12504 12505 CFLAGS="$xorg_testset_save_CFLAGS" 12506 12507 eval supported=\$$cacheid 12508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12509$as_echo "$supported" >&6; } 12510 if test "$supported" = "yes" ; then 12511 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 12512 found="yes" 12513 fi 12514 fi 12515 12516 12517 12518 12519 12520 12521 12522 12523 12524 12525 12526 12527 12528 12529 12530 12531 12532xorg_testset_save_CFLAGS="$CFLAGS" 12533 12534if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12535 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12536 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12537$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12538if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12539 $as_echo_n "(cached) " >&6 12540else 12541 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12542/* end confdefs.h. */ 12543int i; 12544_ACEOF 12545if ac_fn_c_try_compile "$LINENO"; then : 12546 xorg_cv_cc_flag_unknown_warning_option=yes 12547else 12548 xorg_cv_cc_flag_unknown_warning_option=no 12549fi 12550rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12551fi 12552{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12553$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12554 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12555 CFLAGS="$xorg_testset_save_CFLAGS" 12556fi 12557 12558if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12559 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12560 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12561 fi 12562 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12564$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12565if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12566 $as_echo_n "(cached) " >&6 12567else 12568 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12569/* end confdefs.h. */ 12570int i; 12571_ACEOF 12572if ac_fn_c_try_compile "$LINENO"; then : 12573 xorg_cv_cc_flag_unused_command_line_argument=yes 12574else 12575 xorg_cv_cc_flag_unused_command_line_argument=no 12576fi 12577rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12578fi 12579{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12580$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12581 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12582 CFLAGS="$xorg_testset_save_CFLAGS" 12583fi 12584 12585found="no" 12586 12587 if test $found = "no" ; then 12588 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12589 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12590 fi 12591 12592 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12593 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12594 fi 12595 12596 CFLAGS="$CFLAGS -Wstrict-prototypes" 12597 12598 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 12599$as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 12600 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 12601 if eval \${$cacheid+:} false; then : 12602 $as_echo_n "(cached) " >&6 12603else 12604 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12605/* end confdefs.h. */ 12606int i; 12607int 12608main () 12609{ 12610 12611 ; 12612 return 0; 12613} 12614_ACEOF 12615if ac_fn_c_try_link "$LINENO"; then : 12616 eval $cacheid=yes 12617else 12618 eval $cacheid=no 12619fi 12620rm -f core conftest.err conftest.$ac_objext \ 12621 conftest$ac_exeext conftest.$ac_ext 12622fi 12623 12624 12625 CFLAGS="$xorg_testset_save_CFLAGS" 12626 12627 eval supported=\$$cacheid 12628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12629$as_echo "$supported" >&6; } 12630 if test "$supported" = "yes" ; then 12631 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 12632 found="yes" 12633 fi 12634 fi 12635 12636 12637 12638 12639 12640 12641 12642 12643 12644 12645 12646 12647 12648 12649 12650xorg_testset_save_CFLAGS="$CFLAGS" 12651 12652if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12653 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12654 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12655$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12656if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12657 $as_echo_n "(cached) " >&6 12658else 12659 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12660/* end confdefs.h. */ 12661int i; 12662_ACEOF 12663if ac_fn_c_try_compile "$LINENO"; then : 12664 xorg_cv_cc_flag_unknown_warning_option=yes 12665else 12666 xorg_cv_cc_flag_unknown_warning_option=no 12667fi 12668rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12669fi 12670{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12671$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12672 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12673 CFLAGS="$xorg_testset_save_CFLAGS" 12674fi 12675 12676if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12677 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12678 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12679 fi 12680 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12681 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12682$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12683if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12684 $as_echo_n "(cached) " >&6 12685else 12686 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12687/* end confdefs.h. */ 12688int i; 12689_ACEOF 12690if ac_fn_c_try_compile "$LINENO"; then : 12691 xorg_cv_cc_flag_unused_command_line_argument=yes 12692else 12693 xorg_cv_cc_flag_unused_command_line_argument=no 12694fi 12695rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12696fi 12697{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12698$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12699 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12700 CFLAGS="$xorg_testset_save_CFLAGS" 12701fi 12702 12703found="no" 12704 12705 if test $found = "no" ; then 12706 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12707 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12708 fi 12709 12710 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12711 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12712 fi 12713 12714 CFLAGS="$CFLAGS -Wmissing-prototypes" 12715 12716 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 12717$as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 12718 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 12719 if eval \${$cacheid+:} false; then : 12720 $as_echo_n "(cached) " >&6 12721else 12722 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12723/* end confdefs.h. */ 12724int i; 12725int 12726main () 12727{ 12728 12729 ; 12730 return 0; 12731} 12732_ACEOF 12733if ac_fn_c_try_link "$LINENO"; then : 12734 eval $cacheid=yes 12735else 12736 eval $cacheid=no 12737fi 12738rm -f core conftest.err conftest.$ac_objext \ 12739 conftest$ac_exeext conftest.$ac_ext 12740fi 12741 12742 12743 CFLAGS="$xorg_testset_save_CFLAGS" 12744 12745 eval supported=\$$cacheid 12746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12747$as_echo "$supported" >&6; } 12748 if test "$supported" = "yes" ; then 12749 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 12750 found="yes" 12751 fi 12752 fi 12753 12754 12755 12756 12757 12758 12759 12760 12761 12762 12763 12764 12765 12766 12767 12768xorg_testset_save_CFLAGS="$CFLAGS" 12769 12770if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12771 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12772 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12773$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12774if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12775 $as_echo_n "(cached) " >&6 12776else 12777 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12778/* end confdefs.h. */ 12779int i; 12780_ACEOF 12781if ac_fn_c_try_compile "$LINENO"; then : 12782 xorg_cv_cc_flag_unknown_warning_option=yes 12783else 12784 xorg_cv_cc_flag_unknown_warning_option=no 12785fi 12786rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12787fi 12788{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12789$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12790 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12791 CFLAGS="$xorg_testset_save_CFLAGS" 12792fi 12793 12794if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12795 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12796 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12797 fi 12798 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12800$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12801if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12802 $as_echo_n "(cached) " >&6 12803else 12804 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12805/* end confdefs.h. */ 12806int i; 12807_ACEOF 12808if ac_fn_c_try_compile "$LINENO"; then : 12809 xorg_cv_cc_flag_unused_command_line_argument=yes 12810else 12811 xorg_cv_cc_flag_unused_command_line_argument=no 12812fi 12813rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12814fi 12815{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12816$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12817 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12818 CFLAGS="$xorg_testset_save_CFLAGS" 12819fi 12820 12821found="no" 12822 12823 if test $found = "no" ; then 12824 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12825 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12826 fi 12827 12828 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12829 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12830 fi 12831 12832 CFLAGS="$CFLAGS -Wnested-externs" 12833 12834 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 12835$as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 12836 cacheid=xorg_cv_cc_flag__Wnested_externs 12837 if eval \${$cacheid+:} false; then : 12838 $as_echo_n "(cached) " >&6 12839else 12840 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12841/* end confdefs.h. */ 12842int i; 12843int 12844main () 12845{ 12846 12847 ; 12848 return 0; 12849} 12850_ACEOF 12851if ac_fn_c_try_link "$LINENO"; then : 12852 eval $cacheid=yes 12853else 12854 eval $cacheid=no 12855fi 12856rm -f core conftest.err conftest.$ac_objext \ 12857 conftest$ac_exeext conftest.$ac_ext 12858fi 12859 12860 12861 CFLAGS="$xorg_testset_save_CFLAGS" 12862 12863 eval supported=\$$cacheid 12864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12865$as_echo "$supported" >&6; } 12866 if test "$supported" = "yes" ; then 12867 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 12868 found="yes" 12869 fi 12870 fi 12871 12872 12873 12874 12875 12876 12877 12878 12879 12880 12881 12882 12883 12884 12885 12886xorg_testset_save_CFLAGS="$CFLAGS" 12887 12888if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12889 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12890 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12891$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12892if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12893 $as_echo_n "(cached) " >&6 12894else 12895 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12896/* end confdefs.h. */ 12897int i; 12898_ACEOF 12899if ac_fn_c_try_compile "$LINENO"; then : 12900 xorg_cv_cc_flag_unknown_warning_option=yes 12901else 12902 xorg_cv_cc_flag_unknown_warning_option=no 12903fi 12904rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12905fi 12906{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12907$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12908 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12909 CFLAGS="$xorg_testset_save_CFLAGS" 12910fi 12911 12912if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12913 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12914 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12915 fi 12916 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12917 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12918$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12919if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12920 $as_echo_n "(cached) " >&6 12921else 12922 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12923/* end confdefs.h. */ 12924int i; 12925_ACEOF 12926if ac_fn_c_try_compile "$LINENO"; then : 12927 xorg_cv_cc_flag_unused_command_line_argument=yes 12928else 12929 xorg_cv_cc_flag_unused_command_line_argument=no 12930fi 12931rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12932fi 12933{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12934$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12935 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12936 CFLAGS="$xorg_testset_save_CFLAGS" 12937fi 12938 12939found="no" 12940 12941 if test $found = "no" ; then 12942 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12943 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12944 fi 12945 12946 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12947 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12948 fi 12949 12950 CFLAGS="$CFLAGS -Wbad-function-cast" 12951 12952 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 12953$as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 12954 cacheid=xorg_cv_cc_flag__Wbad_function_cast 12955 if eval \${$cacheid+:} false; then : 12956 $as_echo_n "(cached) " >&6 12957else 12958 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12959/* end confdefs.h. */ 12960int i; 12961int 12962main () 12963{ 12964 12965 ; 12966 return 0; 12967} 12968_ACEOF 12969if ac_fn_c_try_link "$LINENO"; then : 12970 eval $cacheid=yes 12971else 12972 eval $cacheid=no 12973fi 12974rm -f core conftest.err conftest.$ac_objext \ 12975 conftest$ac_exeext conftest.$ac_ext 12976fi 12977 12978 12979 CFLAGS="$xorg_testset_save_CFLAGS" 12980 12981 eval supported=\$$cacheid 12982 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12983$as_echo "$supported" >&6; } 12984 if test "$supported" = "yes" ; then 12985 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 12986 found="yes" 12987 fi 12988 fi 12989 12990 12991 12992 12993 12994 12995 12996 12997 12998 12999 13000 13001 13002 13003 13004xorg_testset_save_CFLAGS="$CFLAGS" 13005 13006if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13007 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13008 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13009$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13010if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13011 $as_echo_n "(cached) " >&6 13012else 13013 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13014/* end confdefs.h. */ 13015int i; 13016_ACEOF 13017if ac_fn_c_try_compile "$LINENO"; then : 13018 xorg_cv_cc_flag_unknown_warning_option=yes 13019else 13020 xorg_cv_cc_flag_unknown_warning_option=no 13021fi 13022rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13023fi 13024{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13025$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13026 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13027 CFLAGS="$xorg_testset_save_CFLAGS" 13028fi 13029 13030if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13031 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13032 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13033 fi 13034 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13035 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13036$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13037if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13038 $as_echo_n "(cached) " >&6 13039else 13040 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13041/* end confdefs.h. */ 13042int i; 13043_ACEOF 13044if ac_fn_c_try_compile "$LINENO"; then : 13045 xorg_cv_cc_flag_unused_command_line_argument=yes 13046else 13047 xorg_cv_cc_flag_unused_command_line_argument=no 13048fi 13049rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13050fi 13051{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13052$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13053 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13054 CFLAGS="$xorg_testset_save_CFLAGS" 13055fi 13056 13057found="no" 13058 13059 if test $found = "no" ; then 13060 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13061 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13062 fi 13063 13064 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13065 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13066 fi 13067 13068 CFLAGS="$CFLAGS -Wold-style-definition" 13069 13070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 13071$as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 13072 cacheid=xorg_cv_cc_flag__Wold_style_definition 13073 if eval \${$cacheid+:} false; then : 13074 $as_echo_n "(cached) " >&6 13075else 13076 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13077/* end confdefs.h. */ 13078int i; 13079int 13080main () 13081{ 13082 13083 ; 13084 return 0; 13085} 13086_ACEOF 13087if ac_fn_c_try_link "$LINENO"; then : 13088 eval $cacheid=yes 13089else 13090 eval $cacheid=no 13091fi 13092rm -f core conftest.err conftest.$ac_objext \ 13093 conftest$ac_exeext conftest.$ac_ext 13094fi 13095 13096 13097 CFLAGS="$xorg_testset_save_CFLAGS" 13098 13099 eval supported=\$$cacheid 13100 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13101$as_echo "$supported" >&6; } 13102 if test "$supported" = "yes" ; then 13103 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 13104 found="yes" 13105 fi 13106 fi 13107 13108 13109 13110 13111 13112 13113 13114 13115 13116 13117 13118 13119 13120 13121 13122xorg_testset_save_CFLAGS="$CFLAGS" 13123 13124if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13125 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13126 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13127$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13128if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13129 $as_echo_n "(cached) " >&6 13130else 13131 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13132/* end confdefs.h. */ 13133int i; 13134_ACEOF 13135if ac_fn_c_try_compile "$LINENO"; then : 13136 xorg_cv_cc_flag_unknown_warning_option=yes 13137else 13138 xorg_cv_cc_flag_unknown_warning_option=no 13139fi 13140rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13141fi 13142{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13143$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13144 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13145 CFLAGS="$xorg_testset_save_CFLAGS" 13146fi 13147 13148if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13149 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13150 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13151 fi 13152 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13153 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13154$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13155if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13156 $as_echo_n "(cached) " >&6 13157else 13158 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13159/* end confdefs.h. */ 13160int i; 13161_ACEOF 13162if ac_fn_c_try_compile "$LINENO"; then : 13163 xorg_cv_cc_flag_unused_command_line_argument=yes 13164else 13165 xorg_cv_cc_flag_unused_command_line_argument=no 13166fi 13167rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13168fi 13169{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13170$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13171 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13172 CFLAGS="$xorg_testset_save_CFLAGS" 13173fi 13174 13175found="no" 13176 13177 if test $found = "no" ; then 13178 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13179 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13180 fi 13181 13182 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13183 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13184 fi 13185 13186 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 13187 13188 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 13189$as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 13190 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 13191 if eval \${$cacheid+:} false; then : 13192 $as_echo_n "(cached) " >&6 13193else 13194 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13195/* end confdefs.h. */ 13196int i; 13197int 13198main () 13199{ 13200 13201 ; 13202 return 0; 13203} 13204_ACEOF 13205if ac_fn_c_try_link "$LINENO"; then : 13206 eval $cacheid=yes 13207else 13208 eval $cacheid=no 13209fi 13210rm -f core conftest.err conftest.$ac_objext \ 13211 conftest$ac_exeext conftest.$ac_ext 13212fi 13213 13214 13215 CFLAGS="$xorg_testset_save_CFLAGS" 13216 13217 eval supported=\$$cacheid 13218 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13219$as_echo "$supported" >&6; } 13220 if test "$supported" = "yes" ; then 13221 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 13222 found="yes" 13223 fi 13224 fi 13225 13226 13227 13228 13229 13230# This chunk adds additional warnings that could catch undesired effects. 13231 13232 13233 13234 13235 13236 13237 13238 13239 13240 13241 13242 13243 13244xorg_testset_save_CFLAGS="$CFLAGS" 13245 13246if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13247 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13249$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13250if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13251 $as_echo_n "(cached) " >&6 13252else 13253 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13254/* end confdefs.h. */ 13255int i; 13256_ACEOF 13257if ac_fn_c_try_compile "$LINENO"; then : 13258 xorg_cv_cc_flag_unknown_warning_option=yes 13259else 13260 xorg_cv_cc_flag_unknown_warning_option=no 13261fi 13262rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13263fi 13264{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13265$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13266 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13267 CFLAGS="$xorg_testset_save_CFLAGS" 13268fi 13269 13270if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13271 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13272 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13273 fi 13274 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13276$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13277if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13278 $as_echo_n "(cached) " >&6 13279else 13280 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13281/* end confdefs.h. */ 13282int i; 13283_ACEOF 13284if ac_fn_c_try_compile "$LINENO"; then : 13285 xorg_cv_cc_flag_unused_command_line_argument=yes 13286else 13287 xorg_cv_cc_flag_unused_command_line_argument=no 13288fi 13289rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13290fi 13291{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13292$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13293 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13294 CFLAGS="$xorg_testset_save_CFLAGS" 13295fi 13296 13297found="no" 13298 13299 if test $found = "no" ; then 13300 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13301 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13302 fi 13303 13304 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13305 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13306 fi 13307 13308 CFLAGS="$CFLAGS -Wunused" 13309 13310 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 13311$as_echo_n "checking if $CC supports -Wunused... " >&6; } 13312 cacheid=xorg_cv_cc_flag__Wunused 13313 if eval \${$cacheid+:} false; then : 13314 $as_echo_n "(cached) " >&6 13315else 13316 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13317/* end confdefs.h. */ 13318int i; 13319int 13320main () 13321{ 13322 13323 ; 13324 return 0; 13325} 13326_ACEOF 13327if ac_fn_c_try_link "$LINENO"; then : 13328 eval $cacheid=yes 13329else 13330 eval $cacheid=no 13331fi 13332rm -f core conftest.err conftest.$ac_objext \ 13333 conftest$ac_exeext conftest.$ac_ext 13334fi 13335 13336 13337 CFLAGS="$xorg_testset_save_CFLAGS" 13338 13339 eval supported=\$$cacheid 13340 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13341$as_echo "$supported" >&6; } 13342 if test "$supported" = "yes" ; then 13343 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 13344 found="yes" 13345 fi 13346 fi 13347 13348 13349 13350 13351 13352 13353 13354 13355 13356 13357 13358 13359 13360 13361 13362xorg_testset_save_CFLAGS="$CFLAGS" 13363 13364if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13365 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13366 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13367$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13368if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13369 $as_echo_n "(cached) " >&6 13370else 13371 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13372/* end confdefs.h. */ 13373int i; 13374_ACEOF 13375if ac_fn_c_try_compile "$LINENO"; then : 13376 xorg_cv_cc_flag_unknown_warning_option=yes 13377else 13378 xorg_cv_cc_flag_unknown_warning_option=no 13379fi 13380rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13381fi 13382{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13383$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13384 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13385 CFLAGS="$xorg_testset_save_CFLAGS" 13386fi 13387 13388if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13389 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13390 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13391 fi 13392 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13393 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13394$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13395if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13396 $as_echo_n "(cached) " >&6 13397else 13398 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13399/* end confdefs.h. */ 13400int i; 13401_ACEOF 13402if ac_fn_c_try_compile "$LINENO"; then : 13403 xorg_cv_cc_flag_unused_command_line_argument=yes 13404else 13405 xorg_cv_cc_flag_unused_command_line_argument=no 13406fi 13407rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13408fi 13409{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13410$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13411 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13412 CFLAGS="$xorg_testset_save_CFLAGS" 13413fi 13414 13415found="no" 13416 13417 if test $found = "no" ; then 13418 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13419 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13420 fi 13421 13422 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13423 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13424 fi 13425 13426 CFLAGS="$CFLAGS -Wuninitialized" 13427 13428 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 13429$as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 13430 cacheid=xorg_cv_cc_flag__Wuninitialized 13431 if eval \${$cacheid+:} false; then : 13432 $as_echo_n "(cached) " >&6 13433else 13434 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13435/* end confdefs.h. */ 13436int i; 13437int 13438main () 13439{ 13440 13441 ; 13442 return 0; 13443} 13444_ACEOF 13445if ac_fn_c_try_link "$LINENO"; then : 13446 eval $cacheid=yes 13447else 13448 eval $cacheid=no 13449fi 13450rm -f core conftest.err conftest.$ac_objext \ 13451 conftest$ac_exeext conftest.$ac_ext 13452fi 13453 13454 13455 CFLAGS="$xorg_testset_save_CFLAGS" 13456 13457 eval supported=\$$cacheid 13458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13459$as_echo "$supported" >&6; } 13460 if test "$supported" = "yes" ; then 13461 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 13462 found="yes" 13463 fi 13464 fi 13465 13466 13467 13468 13469 13470 13471 13472 13473 13474 13475 13476 13477 13478 13479 13480xorg_testset_save_CFLAGS="$CFLAGS" 13481 13482if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13483 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13484 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13485$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13486if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13487 $as_echo_n "(cached) " >&6 13488else 13489 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13490/* end confdefs.h. */ 13491int i; 13492_ACEOF 13493if ac_fn_c_try_compile "$LINENO"; then : 13494 xorg_cv_cc_flag_unknown_warning_option=yes 13495else 13496 xorg_cv_cc_flag_unknown_warning_option=no 13497fi 13498rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13499fi 13500{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13501$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13502 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13503 CFLAGS="$xorg_testset_save_CFLAGS" 13504fi 13505 13506if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13507 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13508 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13509 fi 13510 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13511 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13512$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13513if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13514 $as_echo_n "(cached) " >&6 13515else 13516 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13517/* end confdefs.h. */ 13518int i; 13519_ACEOF 13520if ac_fn_c_try_compile "$LINENO"; then : 13521 xorg_cv_cc_flag_unused_command_line_argument=yes 13522else 13523 xorg_cv_cc_flag_unused_command_line_argument=no 13524fi 13525rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13526fi 13527{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13528$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13529 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13530 CFLAGS="$xorg_testset_save_CFLAGS" 13531fi 13532 13533found="no" 13534 13535 if test $found = "no" ; then 13536 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13537 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13538 fi 13539 13540 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13541 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13542 fi 13543 13544 CFLAGS="$CFLAGS -Wshadow" 13545 13546 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 13547$as_echo_n "checking if $CC supports -Wshadow... " >&6; } 13548 cacheid=xorg_cv_cc_flag__Wshadow 13549 if eval \${$cacheid+:} false; then : 13550 $as_echo_n "(cached) " >&6 13551else 13552 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13553/* end confdefs.h. */ 13554int i; 13555int 13556main () 13557{ 13558 13559 ; 13560 return 0; 13561} 13562_ACEOF 13563if ac_fn_c_try_link "$LINENO"; then : 13564 eval $cacheid=yes 13565else 13566 eval $cacheid=no 13567fi 13568rm -f core conftest.err conftest.$ac_objext \ 13569 conftest$ac_exeext conftest.$ac_ext 13570fi 13571 13572 13573 CFLAGS="$xorg_testset_save_CFLAGS" 13574 13575 eval supported=\$$cacheid 13576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13577$as_echo "$supported" >&6; } 13578 if test "$supported" = "yes" ; then 13579 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 13580 found="yes" 13581 fi 13582 fi 13583 13584 13585 13586 13587 13588 13589 13590 13591 13592 13593 13594 13595 13596 13597 13598xorg_testset_save_CFLAGS="$CFLAGS" 13599 13600if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13601 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13602 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13603$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13604if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13605 $as_echo_n "(cached) " >&6 13606else 13607 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13608/* end confdefs.h. */ 13609int i; 13610_ACEOF 13611if ac_fn_c_try_compile "$LINENO"; then : 13612 xorg_cv_cc_flag_unknown_warning_option=yes 13613else 13614 xorg_cv_cc_flag_unknown_warning_option=no 13615fi 13616rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13617fi 13618{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13619$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13620 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13621 CFLAGS="$xorg_testset_save_CFLAGS" 13622fi 13623 13624if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13625 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13626 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13627 fi 13628 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13629 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13630$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13631if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13632 $as_echo_n "(cached) " >&6 13633else 13634 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13635/* end confdefs.h. */ 13636int i; 13637_ACEOF 13638if ac_fn_c_try_compile "$LINENO"; then : 13639 xorg_cv_cc_flag_unused_command_line_argument=yes 13640else 13641 xorg_cv_cc_flag_unused_command_line_argument=no 13642fi 13643rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13644fi 13645{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13646$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13647 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13648 CFLAGS="$xorg_testset_save_CFLAGS" 13649fi 13650 13651found="no" 13652 13653 if test $found = "no" ; then 13654 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13655 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13656 fi 13657 13658 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13659 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13660 fi 13661 13662 CFLAGS="$CFLAGS -Wcast-qual" 13663 13664 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wcast-qual" >&5 13665$as_echo_n "checking if $CC supports -Wcast-qual... " >&6; } 13666 cacheid=xorg_cv_cc_flag__Wcast_qual 13667 if eval \${$cacheid+:} false; then : 13668 $as_echo_n "(cached) " >&6 13669else 13670 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13671/* end confdefs.h. */ 13672int i; 13673int 13674main () 13675{ 13676 13677 ; 13678 return 0; 13679} 13680_ACEOF 13681if ac_fn_c_try_link "$LINENO"; then : 13682 eval $cacheid=yes 13683else 13684 eval $cacheid=no 13685fi 13686rm -f core conftest.err conftest.$ac_objext \ 13687 conftest$ac_exeext conftest.$ac_ext 13688fi 13689 13690 13691 CFLAGS="$xorg_testset_save_CFLAGS" 13692 13693 eval supported=\$$cacheid 13694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13695$as_echo "$supported" >&6; } 13696 if test "$supported" = "yes" ; then 13697 BASE_CFLAGS="$BASE_CFLAGS -Wcast-qual" 13698 found="yes" 13699 fi 13700 fi 13701 13702 13703 13704 13705 13706 13707 13708 13709 13710 13711 13712 13713 13714 13715 13716xorg_testset_save_CFLAGS="$CFLAGS" 13717 13718if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13719 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13720 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13721$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13722if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13723 $as_echo_n "(cached) " >&6 13724else 13725 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13726/* end confdefs.h. */ 13727int i; 13728_ACEOF 13729if ac_fn_c_try_compile "$LINENO"; then : 13730 xorg_cv_cc_flag_unknown_warning_option=yes 13731else 13732 xorg_cv_cc_flag_unknown_warning_option=no 13733fi 13734rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13735fi 13736{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13737$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13738 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13739 CFLAGS="$xorg_testset_save_CFLAGS" 13740fi 13741 13742if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13743 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13744 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13745 fi 13746 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13748$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13749if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13750 $as_echo_n "(cached) " >&6 13751else 13752 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13753/* end confdefs.h. */ 13754int i; 13755_ACEOF 13756if ac_fn_c_try_compile "$LINENO"; then : 13757 xorg_cv_cc_flag_unused_command_line_argument=yes 13758else 13759 xorg_cv_cc_flag_unused_command_line_argument=no 13760fi 13761rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13762fi 13763{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13764$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13765 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13766 CFLAGS="$xorg_testset_save_CFLAGS" 13767fi 13768 13769found="no" 13770 13771 if test $found = "no" ; then 13772 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13773 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13774 fi 13775 13776 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13777 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13778 fi 13779 13780 CFLAGS="$CFLAGS -Wmissing-noreturn" 13781 13782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 13783$as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 13784 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 13785 if eval \${$cacheid+:} false; then : 13786 $as_echo_n "(cached) " >&6 13787else 13788 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13789/* end confdefs.h. */ 13790int i; 13791int 13792main () 13793{ 13794 13795 ; 13796 return 0; 13797} 13798_ACEOF 13799if ac_fn_c_try_link "$LINENO"; then : 13800 eval $cacheid=yes 13801else 13802 eval $cacheid=no 13803fi 13804rm -f core conftest.err conftest.$ac_objext \ 13805 conftest$ac_exeext conftest.$ac_ext 13806fi 13807 13808 13809 CFLAGS="$xorg_testset_save_CFLAGS" 13810 13811 eval supported=\$$cacheid 13812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13813$as_echo "$supported" >&6; } 13814 if test "$supported" = "yes" ; then 13815 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 13816 found="yes" 13817 fi 13818 fi 13819 13820 13821 13822 13823 13824 13825 13826 13827 13828 13829 13830 13831 13832 13833 13834xorg_testset_save_CFLAGS="$CFLAGS" 13835 13836if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13837 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13838 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13839$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13840if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13841 $as_echo_n "(cached) " >&6 13842else 13843 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13844/* end confdefs.h. */ 13845int i; 13846_ACEOF 13847if ac_fn_c_try_compile "$LINENO"; then : 13848 xorg_cv_cc_flag_unknown_warning_option=yes 13849else 13850 xorg_cv_cc_flag_unknown_warning_option=no 13851fi 13852rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13853fi 13854{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13855$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13856 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13857 CFLAGS="$xorg_testset_save_CFLAGS" 13858fi 13859 13860if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13861 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13862 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13863 fi 13864 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13865 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13866$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13867if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13868 $as_echo_n "(cached) " >&6 13869else 13870 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13871/* end confdefs.h. */ 13872int i; 13873_ACEOF 13874if ac_fn_c_try_compile "$LINENO"; then : 13875 xorg_cv_cc_flag_unused_command_line_argument=yes 13876else 13877 xorg_cv_cc_flag_unused_command_line_argument=no 13878fi 13879rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13880fi 13881{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13882$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13883 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13884 CFLAGS="$xorg_testset_save_CFLAGS" 13885fi 13886 13887found="no" 13888 13889 if test $found = "no" ; then 13890 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13891 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13892 fi 13893 13894 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13895 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13896 fi 13897 13898 CFLAGS="$CFLAGS -Wmissing-format-attribute" 13899 13900 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 13901$as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 13902 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 13903 if eval \${$cacheid+:} false; then : 13904 $as_echo_n "(cached) " >&6 13905else 13906 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13907/* end confdefs.h. */ 13908int i; 13909int 13910main () 13911{ 13912 13913 ; 13914 return 0; 13915} 13916_ACEOF 13917if ac_fn_c_try_link "$LINENO"; then : 13918 eval $cacheid=yes 13919else 13920 eval $cacheid=no 13921fi 13922rm -f core conftest.err conftest.$ac_objext \ 13923 conftest$ac_exeext conftest.$ac_ext 13924fi 13925 13926 13927 CFLAGS="$xorg_testset_save_CFLAGS" 13928 13929 eval supported=\$$cacheid 13930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13931$as_echo "$supported" >&6; } 13932 if test "$supported" = "yes" ; then 13933 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 13934 found="yes" 13935 fi 13936 fi 13937 13938 13939 13940 13941 13942 13943 13944 13945 13946 13947 13948 13949 13950 13951 13952xorg_testset_save_CFLAGS="$CFLAGS" 13953 13954if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13955 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13956 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13957$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13958if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13959 $as_echo_n "(cached) " >&6 13960else 13961 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13962/* end confdefs.h. */ 13963int i; 13964_ACEOF 13965if ac_fn_c_try_compile "$LINENO"; then : 13966 xorg_cv_cc_flag_unknown_warning_option=yes 13967else 13968 xorg_cv_cc_flag_unknown_warning_option=no 13969fi 13970rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13971fi 13972{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13973$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13974 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13975 CFLAGS="$xorg_testset_save_CFLAGS" 13976fi 13977 13978if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13979 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13980 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13981 fi 13982 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13984$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13985if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13986 $as_echo_n "(cached) " >&6 13987else 13988 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13989/* end confdefs.h. */ 13990int i; 13991_ACEOF 13992if ac_fn_c_try_compile "$LINENO"; then : 13993 xorg_cv_cc_flag_unused_command_line_argument=yes 13994else 13995 xorg_cv_cc_flag_unused_command_line_argument=no 13996fi 13997rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13998fi 13999{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14000$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14001 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14002 CFLAGS="$xorg_testset_save_CFLAGS" 14003fi 14004 14005found="no" 14006 14007 if test $found = "no" ; then 14008 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14009 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14010 fi 14011 14012 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14013 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14014 fi 14015 14016 CFLAGS="$CFLAGS -Wredundant-decls" 14017 14018 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 14019$as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 14020 cacheid=xorg_cv_cc_flag__Wredundant_decls 14021 if eval \${$cacheid+:} false; then : 14022 $as_echo_n "(cached) " >&6 14023else 14024 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14025/* end confdefs.h. */ 14026int i; 14027int 14028main () 14029{ 14030 14031 ; 14032 return 0; 14033} 14034_ACEOF 14035if ac_fn_c_try_link "$LINENO"; then : 14036 eval $cacheid=yes 14037else 14038 eval $cacheid=no 14039fi 14040rm -f core conftest.err conftest.$ac_objext \ 14041 conftest$ac_exeext conftest.$ac_ext 14042fi 14043 14044 14045 CFLAGS="$xorg_testset_save_CFLAGS" 14046 14047 eval supported=\$$cacheid 14048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14049$as_echo "$supported" >&6; } 14050 if test "$supported" = "yes" ; then 14051 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 14052 found="yes" 14053 fi 14054 fi 14055 14056 14057 14058# These are currently disabled because they are noisy. They will be enabled 14059# in the future once the codebase is sufficiently modernized to silence 14060# them. For now, I don't want them to drown out the other warnings. 14061# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wlogical-op]) 14062# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 14063# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 14064 14065# Turn some warnings into errors, so we don't accidently get successful builds 14066# when there are problems that should be fixed. 14067 14068if test "x$SELECTIVE_WERROR" = "xyes" ; then 14069 14070 14071 14072 14073 14074 14075 14076 14077 14078 14079 14080 14081 14082xorg_testset_save_CFLAGS="$CFLAGS" 14083 14084if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14085 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14086 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14087$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14088if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14089 $as_echo_n "(cached) " >&6 14090else 14091 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14092/* end confdefs.h. */ 14093int i; 14094_ACEOF 14095if ac_fn_c_try_compile "$LINENO"; then : 14096 xorg_cv_cc_flag_unknown_warning_option=yes 14097else 14098 xorg_cv_cc_flag_unknown_warning_option=no 14099fi 14100rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14101fi 14102{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14103$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14104 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14105 CFLAGS="$xorg_testset_save_CFLAGS" 14106fi 14107 14108if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14109 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14110 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14111 fi 14112 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14113 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14114$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14115if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14116 $as_echo_n "(cached) " >&6 14117else 14118 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14119/* end confdefs.h. */ 14120int i; 14121_ACEOF 14122if ac_fn_c_try_compile "$LINENO"; then : 14123 xorg_cv_cc_flag_unused_command_line_argument=yes 14124else 14125 xorg_cv_cc_flag_unused_command_line_argument=no 14126fi 14127rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14128fi 14129{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14130$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14131 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14132 CFLAGS="$xorg_testset_save_CFLAGS" 14133fi 14134 14135found="no" 14136 14137 if test $found = "no" ; then 14138 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14139 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14140 fi 14141 14142 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14143 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14144 fi 14145 14146 CFLAGS="$CFLAGS -Werror=implicit" 14147 14148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 14149$as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 14150 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=implicit" | $as_tr_sh` 14151 if eval \${$cacheid+:} false; then : 14152 $as_echo_n "(cached) " >&6 14153else 14154 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14155/* end confdefs.h. */ 14156int i; 14157int 14158main () 14159{ 14160 14161 ; 14162 return 0; 14163} 14164_ACEOF 14165if ac_fn_c_try_link "$LINENO"; then : 14166 eval $cacheid=yes 14167else 14168 eval $cacheid=no 14169fi 14170rm -f core conftest.err conftest.$ac_objext \ 14171 conftest$ac_exeext conftest.$ac_ext 14172fi 14173 14174 14175 CFLAGS="$xorg_testset_save_CFLAGS" 14176 14177 eval supported=\$$cacheid 14178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14179$as_echo "$supported" >&6; } 14180 if test "$supported" = "yes" ; then 14181 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 14182 found="yes" 14183 fi 14184 fi 14185 14186 if test $found = "no" ; then 14187 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14188 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14189 fi 14190 14191 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14192 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14193 fi 14194 14195 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 14196 14197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 14198$as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 14199 cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" | $as_tr_sh` 14200 if eval \${$cacheid+:} false; then : 14201 $as_echo_n "(cached) " >&6 14202else 14203 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14204/* end confdefs.h. */ 14205int i; 14206int 14207main () 14208{ 14209 14210 ; 14211 return 0; 14212} 14213_ACEOF 14214if ac_fn_c_try_link "$LINENO"; then : 14215 eval $cacheid=yes 14216else 14217 eval $cacheid=no 14218fi 14219rm -f core conftest.err conftest.$ac_objext \ 14220 conftest$ac_exeext conftest.$ac_ext 14221fi 14222 14223 14224 CFLAGS="$xorg_testset_save_CFLAGS" 14225 14226 eval supported=\$$cacheid 14227 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14228$as_echo "$supported" >&6; } 14229 if test "$supported" = "yes" ; then 14230 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 14231 found="yes" 14232 fi 14233 fi 14234 14235 14236 14237 14238 14239 14240 14241 14242 14243 14244 14245 14246 14247 14248 14249xorg_testset_save_CFLAGS="$CFLAGS" 14250 14251if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14252 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14253 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14254$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14255if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14256 $as_echo_n "(cached) " >&6 14257else 14258 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14259/* end confdefs.h. */ 14260int i; 14261_ACEOF 14262if ac_fn_c_try_compile "$LINENO"; then : 14263 xorg_cv_cc_flag_unknown_warning_option=yes 14264else 14265 xorg_cv_cc_flag_unknown_warning_option=no 14266fi 14267rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14268fi 14269{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14270$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14271 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14272 CFLAGS="$xorg_testset_save_CFLAGS" 14273fi 14274 14275if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14276 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14277 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14278 fi 14279 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14280 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14281$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14282if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14283 $as_echo_n "(cached) " >&6 14284else 14285 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14286/* end confdefs.h. */ 14287int i; 14288_ACEOF 14289if ac_fn_c_try_compile "$LINENO"; then : 14290 xorg_cv_cc_flag_unused_command_line_argument=yes 14291else 14292 xorg_cv_cc_flag_unused_command_line_argument=no 14293fi 14294rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14295fi 14296{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14297$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14298 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14299 CFLAGS="$xorg_testset_save_CFLAGS" 14300fi 14301 14302found="no" 14303 14304 if test $found = "no" ; then 14305 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14306 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14307 fi 14308 14309 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14310 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14311 fi 14312 14313 CFLAGS="$CFLAGS -Werror=nonnull" 14314 14315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 14316$as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 14317 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=nonnull" | $as_tr_sh` 14318 if eval \${$cacheid+:} false; then : 14319 $as_echo_n "(cached) " >&6 14320else 14321 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14322/* end confdefs.h. */ 14323int i; 14324int 14325main () 14326{ 14327 14328 ; 14329 return 0; 14330} 14331_ACEOF 14332if ac_fn_c_try_link "$LINENO"; then : 14333 eval $cacheid=yes 14334else 14335 eval $cacheid=no 14336fi 14337rm -f core conftest.err conftest.$ac_objext \ 14338 conftest$ac_exeext conftest.$ac_ext 14339fi 14340 14341 14342 CFLAGS="$xorg_testset_save_CFLAGS" 14343 14344 eval supported=\$$cacheid 14345 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14346$as_echo "$supported" >&6; } 14347 if test "$supported" = "yes" ; then 14348 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 14349 found="yes" 14350 fi 14351 fi 14352 14353 14354 14355 14356 14357 14358 14359 14360 14361 14362 14363 14364 14365 14366 14367xorg_testset_save_CFLAGS="$CFLAGS" 14368 14369if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14370 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14371 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14372$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14373if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14374 $as_echo_n "(cached) " >&6 14375else 14376 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14377/* end confdefs.h. */ 14378int i; 14379_ACEOF 14380if ac_fn_c_try_compile "$LINENO"; then : 14381 xorg_cv_cc_flag_unknown_warning_option=yes 14382else 14383 xorg_cv_cc_flag_unknown_warning_option=no 14384fi 14385rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14386fi 14387{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14388$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14389 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14390 CFLAGS="$xorg_testset_save_CFLAGS" 14391fi 14392 14393if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14394 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14395 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14396 fi 14397 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14398 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14399$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14400if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14401 $as_echo_n "(cached) " >&6 14402else 14403 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14404/* end confdefs.h. */ 14405int i; 14406_ACEOF 14407if ac_fn_c_try_compile "$LINENO"; then : 14408 xorg_cv_cc_flag_unused_command_line_argument=yes 14409else 14410 xorg_cv_cc_flag_unused_command_line_argument=no 14411fi 14412rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14413fi 14414{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14415$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14416 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14417 CFLAGS="$xorg_testset_save_CFLAGS" 14418fi 14419 14420found="no" 14421 14422 if test $found = "no" ; then 14423 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14424 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14425 fi 14426 14427 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14428 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14429 fi 14430 14431 CFLAGS="$CFLAGS -Werror=init-self" 14432 14433 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 14434$as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 14435 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=init-self" | $as_tr_sh` 14436 if eval \${$cacheid+:} false; then : 14437 $as_echo_n "(cached) " >&6 14438else 14439 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14440/* end confdefs.h. */ 14441int i; 14442int 14443main () 14444{ 14445 14446 ; 14447 return 0; 14448} 14449_ACEOF 14450if ac_fn_c_try_link "$LINENO"; then : 14451 eval $cacheid=yes 14452else 14453 eval $cacheid=no 14454fi 14455rm -f core conftest.err conftest.$ac_objext \ 14456 conftest$ac_exeext conftest.$ac_ext 14457fi 14458 14459 14460 CFLAGS="$xorg_testset_save_CFLAGS" 14461 14462 eval supported=\$$cacheid 14463 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14464$as_echo "$supported" >&6; } 14465 if test "$supported" = "yes" ; then 14466 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 14467 found="yes" 14468 fi 14469 fi 14470 14471 14472 14473 14474 14475 14476 14477 14478 14479 14480 14481 14482 14483 14484 14485xorg_testset_save_CFLAGS="$CFLAGS" 14486 14487if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14488 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14489 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14490$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14491if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14492 $as_echo_n "(cached) " >&6 14493else 14494 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14495/* end confdefs.h. */ 14496int i; 14497_ACEOF 14498if ac_fn_c_try_compile "$LINENO"; then : 14499 xorg_cv_cc_flag_unknown_warning_option=yes 14500else 14501 xorg_cv_cc_flag_unknown_warning_option=no 14502fi 14503rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14504fi 14505{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14506$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14507 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14508 CFLAGS="$xorg_testset_save_CFLAGS" 14509fi 14510 14511if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14512 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14513 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14514 fi 14515 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14516 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14517$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14518if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14519 $as_echo_n "(cached) " >&6 14520else 14521 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14522/* end confdefs.h. */ 14523int i; 14524_ACEOF 14525if ac_fn_c_try_compile "$LINENO"; then : 14526 xorg_cv_cc_flag_unused_command_line_argument=yes 14527else 14528 xorg_cv_cc_flag_unused_command_line_argument=no 14529fi 14530rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14531fi 14532{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14533$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14534 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14535 CFLAGS="$xorg_testset_save_CFLAGS" 14536fi 14537 14538found="no" 14539 14540 if test $found = "no" ; then 14541 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14542 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14543 fi 14544 14545 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14546 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14547 fi 14548 14549 CFLAGS="$CFLAGS -Werror=main" 14550 14551 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 14552$as_echo_n "checking if $CC supports -Werror=main... " >&6; } 14553 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=main" | $as_tr_sh` 14554 if eval \${$cacheid+:} false; then : 14555 $as_echo_n "(cached) " >&6 14556else 14557 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14558/* end confdefs.h. */ 14559int i; 14560int 14561main () 14562{ 14563 14564 ; 14565 return 0; 14566} 14567_ACEOF 14568if ac_fn_c_try_link "$LINENO"; then : 14569 eval $cacheid=yes 14570else 14571 eval $cacheid=no 14572fi 14573rm -f core conftest.err conftest.$ac_objext \ 14574 conftest$ac_exeext conftest.$ac_ext 14575fi 14576 14577 14578 CFLAGS="$xorg_testset_save_CFLAGS" 14579 14580 eval supported=\$$cacheid 14581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14582$as_echo "$supported" >&6; } 14583 if test "$supported" = "yes" ; then 14584 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 14585 found="yes" 14586 fi 14587 fi 14588 14589 14590 14591 14592 14593 14594 14595 14596 14597 14598 14599 14600 14601 14602 14603xorg_testset_save_CFLAGS="$CFLAGS" 14604 14605if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14606 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14608$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14609if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14610 $as_echo_n "(cached) " >&6 14611else 14612 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14613/* end confdefs.h. */ 14614int i; 14615_ACEOF 14616if ac_fn_c_try_compile "$LINENO"; then : 14617 xorg_cv_cc_flag_unknown_warning_option=yes 14618else 14619 xorg_cv_cc_flag_unknown_warning_option=no 14620fi 14621rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14622fi 14623{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14624$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14625 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14626 CFLAGS="$xorg_testset_save_CFLAGS" 14627fi 14628 14629if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14630 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14631 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14632 fi 14633 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14634 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14635$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14636if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14637 $as_echo_n "(cached) " >&6 14638else 14639 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14640/* end confdefs.h. */ 14641int i; 14642_ACEOF 14643if ac_fn_c_try_compile "$LINENO"; then : 14644 xorg_cv_cc_flag_unused_command_line_argument=yes 14645else 14646 xorg_cv_cc_flag_unused_command_line_argument=no 14647fi 14648rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14649fi 14650{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14651$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14652 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14653 CFLAGS="$xorg_testset_save_CFLAGS" 14654fi 14655 14656found="no" 14657 14658 if test $found = "no" ; then 14659 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14660 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14661 fi 14662 14663 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14664 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14665 fi 14666 14667 CFLAGS="$CFLAGS -Werror=missing-braces" 14668 14669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 14670$as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 14671 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=missing-braces" | $as_tr_sh` 14672 if eval \${$cacheid+:} false; then : 14673 $as_echo_n "(cached) " >&6 14674else 14675 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14676/* end confdefs.h. */ 14677int i; 14678int 14679main () 14680{ 14681 14682 ; 14683 return 0; 14684} 14685_ACEOF 14686if ac_fn_c_try_link "$LINENO"; then : 14687 eval $cacheid=yes 14688else 14689 eval $cacheid=no 14690fi 14691rm -f core conftest.err conftest.$ac_objext \ 14692 conftest$ac_exeext conftest.$ac_ext 14693fi 14694 14695 14696 CFLAGS="$xorg_testset_save_CFLAGS" 14697 14698 eval supported=\$$cacheid 14699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14700$as_echo "$supported" >&6; } 14701 if test "$supported" = "yes" ; then 14702 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 14703 found="yes" 14704 fi 14705 fi 14706 14707 14708 14709 14710 14711 14712 14713 14714 14715 14716 14717 14718 14719 14720 14721xorg_testset_save_CFLAGS="$CFLAGS" 14722 14723if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14724 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14725 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14726$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14727if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14728 $as_echo_n "(cached) " >&6 14729else 14730 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14731/* end confdefs.h. */ 14732int i; 14733_ACEOF 14734if ac_fn_c_try_compile "$LINENO"; then : 14735 xorg_cv_cc_flag_unknown_warning_option=yes 14736else 14737 xorg_cv_cc_flag_unknown_warning_option=no 14738fi 14739rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14740fi 14741{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14742$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14743 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14744 CFLAGS="$xorg_testset_save_CFLAGS" 14745fi 14746 14747if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14748 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14749 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14750 fi 14751 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14753$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14754if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14755 $as_echo_n "(cached) " >&6 14756else 14757 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14758/* end confdefs.h. */ 14759int i; 14760_ACEOF 14761if ac_fn_c_try_compile "$LINENO"; then : 14762 xorg_cv_cc_flag_unused_command_line_argument=yes 14763else 14764 xorg_cv_cc_flag_unused_command_line_argument=no 14765fi 14766rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14767fi 14768{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14769$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14770 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14771 CFLAGS="$xorg_testset_save_CFLAGS" 14772fi 14773 14774found="no" 14775 14776 if test $found = "no" ; then 14777 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14778 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14779 fi 14780 14781 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14782 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14783 fi 14784 14785 CFLAGS="$CFLAGS -Werror=sequence-point" 14786 14787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 14788$as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 14789 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=sequence-point" | $as_tr_sh` 14790 if eval \${$cacheid+:} false; then : 14791 $as_echo_n "(cached) " >&6 14792else 14793 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14794/* end confdefs.h. */ 14795int i; 14796int 14797main () 14798{ 14799 14800 ; 14801 return 0; 14802} 14803_ACEOF 14804if ac_fn_c_try_link "$LINENO"; then : 14805 eval $cacheid=yes 14806else 14807 eval $cacheid=no 14808fi 14809rm -f core conftest.err conftest.$ac_objext \ 14810 conftest$ac_exeext conftest.$ac_ext 14811fi 14812 14813 14814 CFLAGS="$xorg_testset_save_CFLAGS" 14815 14816 eval supported=\$$cacheid 14817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14818$as_echo "$supported" >&6; } 14819 if test "$supported" = "yes" ; then 14820 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 14821 found="yes" 14822 fi 14823 fi 14824 14825 14826 14827 14828 14829 14830 14831 14832 14833 14834 14835 14836 14837 14838 14839xorg_testset_save_CFLAGS="$CFLAGS" 14840 14841if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14842 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14843 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14844$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14845if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14846 $as_echo_n "(cached) " >&6 14847else 14848 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14849/* end confdefs.h. */ 14850int i; 14851_ACEOF 14852if ac_fn_c_try_compile "$LINENO"; then : 14853 xorg_cv_cc_flag_unknown_warning_option=yes 14854else 14855 xorg_cv_cc_flag_unknown_warning_option=no 14856fi 14857rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14858fi 14859{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14860$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14861 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14862 CFLAGS="$xorg_testset_save_CFLAGS" 14863fi 14864 14865if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14866 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14867 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14868 fi 14869 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14870 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14871$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14872if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14873 $as_echo_n "(cached) " >&6 14874else 14875 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14876/* end confdefs.h. */ 14877int i; 14878_ACEOF 14879if ac_fn_c_try_compile "$LINENO"; then : 14880 xorg_cv_cc_flag_unused_command_line_argument=yes 14881else 14882 xorg_cv_cc_flag_unused_command_line_argument=no 14883fi 14884rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14885fi 14886{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14887$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14888 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14889 CFLAGS="$xorg_testset_save_CFLAGS" 14890fi 14891 14892found="no" 14893 14894 if test $found = "no" ; then 14895 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14896 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14897 fi 14898 14899 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14900 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14901 fi 14902 14903 CFLAGS="$CFLAGS -Werror=return-type" 14904 14905 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 14906$as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 14907 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=return-type" | $as_tr_sh` 14908 if eval \${$cacheid+:} false; then : 14909 $as_echo_n "(cached) " >&6 14910else 14911 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14912/* end confdefs.h. */ 14913int i; 14914int 14915main () 14916{ 14917 14918 ; 14919 return 0; 14920} 14921_ACEOF 14922if ac_fn_c_try_link "$LINENO"; then : 14923 eval $cacheid=yes 14924else 14925 eval $cacheid=no 14926fi 14927rm -f core conftest.err conftest.$ac_objext \ 14928 conftest$ac_exeext conftest.$ac_ext 14929fi 14930 14931 14932 CFLAGS="$xorg_testset_save_CFLAGS" 14933 14934 eval supported=\$$cacheid 14935 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14936$as_echo "$supported" >&6; } 14937 if test "$supported" = "yes" ; then 14938 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 14939 found="yes" 14940 fi 14941 fi 14942 14943 if test $found = "no" ; then 14944 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14945 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14946 fi 14947 14948 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14949 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14950 fi 14951 14952 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 14953 14954 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 14955$as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 14956 cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_FUNC_HAS_NO_RETURN_STMT" | $as_tr_sh` 14957 if eval \${$cacheid+:} false; then : 14958 $as_echo_n "(cached) " >&6 14959else 14960 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14961/* end confdefs.h. */ 14962int i; 14963int 14964main () 14965{ 14966 14967 ; 14968 return 0; 14969} 14970_ACEOF 14971if ac_fn_c_try_link "$LINENO"; then : 14972 eval $cacheid=yes 14973else 14974 eval $cacheid=no 14975fi 14976rm -f core conftest.err conftest.$ac_objext \ 14977 conftest$ac_exeext conftest.$ac_ext 14978fi 14979 14980 14981 CFLAGS="$xorg_testset_save_CFLAGS" 14982 14983 eval supported=\$$cacheid 14984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14985$as_echo "$supported" >&6; } 14986 if test "$supported" = "yes" ; then 14987 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 14988 found="yes" 14989 fi 14990 fi 14991 14992 14993 14994 14995 14996 14997 14998 14999 15000 15001 15002 15003 15004 15005 15006xorg_testset_save_CFLAGS="$CFLAGS" 15007 15008if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15009 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15010 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15011$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15012if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15013 $as_echo_n "(cached) " >&6 15014else 15015 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15016/* end confdefs.h. */ 15017int i; 15018_ACEOF 15019if ac_fn_c_try_compile "$LINENO"; then : 15020 xorg_cv_cc_flag_unknown_warning_option=yes 15021else 15022 xorg_cv_cc_flag_unknown_warning_option=no 15023fi 15024rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15025fi 15026{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15027$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15028 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15029 CFLAGS="$xorg_testset_save_CFLAGS" 15030fi 15031 15032if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15033 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15034 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15035 fi 15036 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15037 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15038$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15039if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15040 $as_echo_n "(cached) " >&6 15041else 15042 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15043/* end confdefs.h. */ 15044int i; 15045_ACEOF 15046if ac_fn_c_try_compile "$LINENO"; then : 15047 xorg_cv_cc_flag_unused_command_line_argument=yes 15048else 15049 xorg_cv_cc_flag_unused_command_line_argument=no 15050fi 15051rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15052fi 15053{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15054$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15055 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15056 CFLAGS="$xorg_testset_save_CFLAGS" 15057fi 15058 15059found="no" 15060 15061 if test $found = "no" ; then 15062 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15063 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15064 fi 15065 15066 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15067 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15068 fi 15069 15070 CFLAGS="$CFLAGS -Werror=trigraphs" 15071 15072 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 15073$as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 15074 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=trigraphs" | $as_tr_sh` 15075 if eval \${$cacheid+:} false; then : 15076 $as_echo_n "(cached) " >&6 15077else 15078 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15079/* end confdefs.h. */ 15080int i; 15081int 15082main () 15083{ 15084 15085 ; 15086 return 0; 15087} 15088_ACEOF 15089if ac_fn_c_try_link "$LINENO"; then : 15090 eval $cacheid=yes 15091else 15092 eval $cacheid=no 15093fi 15094rm -f core conftest.err conftest.$ac_objext \ 15095 conftest$ac_exeext conftest.$ac_ext 15096fi 15097 15098 15099 CFLAGS="$xorg_testset_save_CFLAGS" 15100 15101 eval supported=\$$cacheid 15102 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15103$as_echo "$supported" >&6; } 15104 if test "$supported" = "yes" ; then 15105 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 15106 found="yes" 15107 fi 15108 fi 15109 15110 15111 15112 15113 15114 15115 15116 15117 15118 15119 15120 15121 15122 15123 15124xorg_testset_save_CFLAGS="$CFLAGS" 15125 15126if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15127 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15128 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15129$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15130if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15131 $as_echo_n "(cached) " >&6 15132else 15133 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15134/* end confdefs.h. */ 15135int i; 15136_ACEOF 15137if ac_fn_c_try_compile "$LINENO"; then : 15138 xorg_cv_cc_flag_unknown_warning_option=yes 15139else 15140 xorg_cv_cc_flag_unknown_warning_option=no 15141fi 15142rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15143fi 15144{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15145$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15146 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15147 CFLAGS="$xorg_testset_save_CFLAGS" 15148fi 15149 15150if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15151 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15152 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15153 fi 15154 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15155 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15156$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15157if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15158 $as_echo_n "(cached) " >&6 15159else 15160 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15161/* end confdefs.h. */ 15162int i; 15163_ACEOF 15164if ac_fn_c_try_compile "$LINENO"; then : 15165 xorg_cv_cc_flag_unused_command_line_argument=yes 15166else 15167 xorg_cv_cc_flag_unused_command_line_argument=no 15168fi 15169rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15170fi 15171{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15172$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15173 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15174 CFLAGS="$xorg_testset_save_CFLAGS" 15175fi 15176 15177found="no" 15178 15179 if test $found = "no" ; then 15180 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15181 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15182 fi 15183 15184 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15185 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15186 fi 15187 15188 CFLAGS="$CFLAGS -Werror=array-bounds" 15189 15190 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 15191$as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 15192 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=array-bounds" | $as_tr_sh` 15193 if eval \${$cacheid+:} false; then : 15194 $as_echo_n "(cached) " >&6 15195else 15196 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15197/* end confdefs.h. */ 15198int i; 15199int 15200main () 15201{ 15202 15203 ; 15204 return 0; 15205} 15206_ACEOF 15207if ac_fn_c_try_link "$LINENO"; then : 15208 eval $cacheid=yes 15209else 15210 eval $cacheid=no 15211fi 15212rm -f core conftest.err conftest.$ac_objext \ 15213 conftest$ac_exeext conftest.$ac_ext 15214fi 15215 15216 15217 CFLAGS="$xorg_testset_save_CFLAGS" 15218 15219 eval supported=\$$cacheid 15220 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15221$as_echo "$supported" >&6; } 15222 if test "$supported" = "yes" ; then 15223 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 15224 found="yes" 15225 fi 15226 fi 15227 15228 15229 15230 15231 15232 15233 15234 15235 15236 15237 15238 15239 15240 15241 15242xorg_testset_save_CFLAGS="$CFLAGS" 15243 15244if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15245 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15246 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15247$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15248if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15249 $as_echo_n "(cached) " >&6 15250else 15251 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15252/* end confdefs.h. */ 15253int i; 15254_ACEOF 15255if ac_fn_c_try_compile "$LINENO"; then : 15256 xorg_cv_cc_flag_unknown_warning_option=yes 15257else 15258 xorg_cv_cc_flag_unknown_warning_option=no 15259fi 15260rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15261fi 15262{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15263$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15264 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15265 CFLAGS="$xorg_testset_save_CFLAGS" 15266fi 15267 15268if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15269 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15270 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15271 fi 15272 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15273 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15274$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15275if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15276 $as_echo_n "(cached) " >&6 15277else 15278 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15279/* end confdefs.h. */ 15280int i; 15281_ACEOF 15282if ac_fn_c_try_compile "$LINENO"; then : 15283 xorg_cv_cc_flag_unused_command_line_argument=yes 15284else 15285 xorg_cv_cc_flag_unused_command_line_argument=no 15286fi 15287rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15288fi 15289{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15290$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15291 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15292 CFLAGS="$xorg_testset_save_CFLAGS" 15293fi 15294 15295found="no" 15296 15297 if test $found = "no" ; then 15298 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15299 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15300 fi 15301 15302 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15303 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15304 fi 15305 15306 CFLAGS="$CFLAGS -Werror=write-strings" 15307 15308 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 15309$as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 15310 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=write-strings" | $as_tr_sh` 15311 if eval \${$cacheid+:} false; then : 15312 $as_echo_n "(cached) " >&6 15313else 15314 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15315/* end confdefs.h. */ 15316int i; 15317int 15318main () 15319{ 15320 15321 ; 15322 return 0; 15323} 15324_ACEOF 15325if ac_fn_c_try_link "$LINENO"; then : 15326 eval $cacheid=yes 15327else 15328 eval $cacheid=no 15329fi 15330rm -f core conftest.err conftest.$ac_objext \ 15331 conftest$ac_exeext conftest.$ac_ext 15332fi 15333 15334 15335 CFLAGS="$xorg_testset_save_CFLAGS" 15336 15337 eval supported=\$$cacheid 15338 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15339$as_echo "$supported" >&6; } 15340 if test "$supported" = "yes" ; then 15341 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 15342 found="yes" 15343 fi 15344 fi 15345 15346 15347 15348 15349 15350 15351 15352 15353 15354 15355 15356 15357 15358 15359 15360xorg_testset_save_CFLAGS="$CFLAGS" 15361 15362if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15363 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15365$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15366if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15367 $as_echo_n "(cached) " >&6 15368else 15369 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15370/* end confdefs.h. */ 15371int i; 15372_ACEOF 15373if ac_fn_c_try_compile "$LINENO"; then : 15374 xorg_cv_cc_flag_unknown_warning_option=yes 15375else 15376 xorg_cv_cc_flag_unknown_warning_option=no 15377fi 15378rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15379fi 15380{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15381$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15382 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15383 CFLAGS="$xorg_testset_save_CFLAGS" 15384fi 15385 15386if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15387 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15388 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15389 fi 15390 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15391 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15392$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15393if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15394 $as_echo_n "(cached) " >&6 15395else 15396 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15397/* end confdefs.h. */ 15398int i; 15399_ACEOF 15400if ac_fn_c_try_compile "$LINENO"; then : 15401 xorg_cv_cc_flag_unused_command_line_argument=yes 15402else 15403 xorg_cv_cc_flag_unused_command_line_argument=no 15404fi 15405rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15406fi 15407{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15408$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15409 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15410 CFLAGS="$xorg_testset_save_CFLAGS" 15411fi 15412 15413found="no" 15414 15415 if test $found = "no" ; then 15416 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15417 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15418 fi 15419 15420 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15421 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15422 fi 15423 15424 CFLAGS="$CFLAGS -Werror=address" 15425 15426 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 15427$as_echo_n "checking if $CC supports -Werror=address... " >&6; } 15428 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=address" | $as_tr_sh` 15429 if eval \${$cacheid+:} false; then : 15430 $as_echo_n "(cached) " >&6 15431else 15432 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15433/* end confdefs.h. */ 15434int i; 15435int 15436main () 15437{ 15438 15439 ; 15440 return 0; 15441} 15442_ACEOF 15443if ac_fn_c_try_link "$LINENO"; then : 15444 eval $cacheid=yes 15445else 15446 eval $cacheid=no 15447fi 15448rm -f core conftest.err conftest.$ac_objext \ 15449 conftest$ac_exeext conftest.$ac_ext 15450fi 15451 15452 15453 CFLAGS="$xorg_testset_save_CFLAGS" 15454 15455 eval supported=\$$cacheid 15456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15457$as_echo "$supported" >&6; } 15458 if test "$supported" = "yes" ; then 15459 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 15460 found="yes" 15461 fi 15462 fi 15463 15464 15465 15466 15467 15468 15469 15470 15471 15472 15473 15474 15475 15476 15477 15478xorg_testset_save_CFLAGS="$CFLAGS" 15479 15480if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15481 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15482 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15483$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15484if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15485 $as_echo_n "(cached) " >&6 15486else 15487 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15488/* end confdefs.h. */ 15489int i; 15490_ACEOF 15491if ac_fn_c_try_compile "$LINENO"; then : 15492 xorg_cv_cc_flag_unknown_warning_option=yes 15493else 15494 xorg_cv_cc_flag_unknown_warning_option=no 15495fi 15496rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15497fi 15498{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15499$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15500 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15501 CFLAGS="$xorg_testset_save_CFLAGS" 15502fi 15503 15504if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15505 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15506 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15507 fi 15508 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15510$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15511if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15512 $as_echo_n "(cached) " >&6 15513else 15514 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15515/* end confdefs.h. */ 15516int i; 15517_ACEOF 15518if ac_fn_c_try_compile "$LINENO"; then : 15519 xorg_cv_cc_flag_unused_command_line_argument=yes 15520else 15521 xorg_cv_cc_flag_unused_command_line_argument=no 15522fi 15523rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15524fi 15525{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15526$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15527 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15528 CFLAGS="$xorg_testset_save_CFLAGS" 15529fi 15530 15531found="no" 15532 15533 if test $found = "no" ; then 15534 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15535 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15536 fi 15537 15538 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15539 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15540 fi 15541 15542 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 15543 15544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 15545$as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 15546 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=int-to-pointer-cast" | $as_tr_sh` 15547 if eval \${$cacheid+:} false; then : 15548 $as_echo_n "(cached) " >&6 15549else 15550 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15551/* end confdefs.h. */ 15552int i; 15553int 15554main () 15555{ 15556 15557 ; 15558 return 0; 15559} 15560_ACEOF 15561if ac_fn_c_try_link "$LINENO"; then : 15562 eval $cacheid=yes 15563else 15564 eval $cacheid=no 15565fi 15566rm -f core conftest.err conftest.$ac_objext \ 15567 conftest$ac_exeext conftest.$ac_ext 15568fi 15569 15570 15571 CFLAGS="$xorg_testset_save_CFLAGS" 15572 15573 eval supported=\$$cacheid 15574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15575$as_echo "$supported" >&6; } 15576 if test "$supported" = "yes" ; then 15577 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 15578 found="yes" 15579 fi 15580 fi 15581 15582 if test $found = "no" ; then 15583 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15584 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15585 fi 15586 15587 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15588 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15589 fi 15590 15591 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15592 15593 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 15594$as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 15595 cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_BAD_PTR_INT_COMBINATION" | $as_tr_sh` 15596 if eval \${$cacheid+:} false; then : 15597 $as_echo_n "(cached) " >&6 15598else 15599 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15600/* end confdefs.h. */ 15601int i; 15602int 15603main () 15604{ 15605 15606 ; 15607 return 0; 15608} 15609_ACEOF 15610if ac_fn_c_try_link "$LINENO"; then : 15611 eval $cacheid=yes 15612else 15613 eval $cacheid=no 15614fi 15615rm -f core conftest.err conftest.$ac_objext \ 15616 conftest$ac_exeext conftest.$ac_ext 15617fi 15618 15619 15620 CFLAGS="$xorg_testset_save_CFLAGS" 15621 15622 eval supported=\$$cacheid 15623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15624$as_echo "$supported" >&6; } 15625 if test "$supported" = "yes" ; then 15626 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15627 found="yes" 15628 fi 15629 fi 15630 15631 15632 15633 15634 15635 15636 15637 15638 15639 15640 15641 15642 15643 15644 15645xorg_testset_save_CFLAGS="$CFLAGS" 15646 15647if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15648 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15650$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15651if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15652 $as_echo_n "(cached) " >&6 15653else 15654 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15655/* end confdefs.h. */ 15656int i; 15657_ACEOF 15658if ac_fn_c_try_compile "$LINENO"; then : 15659 xorg_cv_cc_flag_unknown_warning_option=yes 15660else 15661 xorg_cv_cc_flag_unknown_warning_option=no 15662fi 15663rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15664fi 15665{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15666$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15667 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15668 CFLAGS="$xorg_testset_save_CFLAGS" 15669fi 15670 15671if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15672 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15673 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15674 fi 15675 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15676 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15677$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15678if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15679 $as_echo_n "(cached) " >&6 15680else 15681 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15682/* end confdefs.h. */ 15683int i; 15684_ACEOF 15685if ac_fn_c_try_compile "$LINENO"; then : 15686 xorg_cv_cc_flag_unused_command_line_argument=yes 15687else 15688 xorg_cv_cc_flag_unused_command_line_argument=no 15689fi 15690rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15691fi 15692{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15693$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15694 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15695 CFLAGS="$xorg_testset_save_CFLAGS" 15696fi 15697 15698found="no" 15699 15700 if test $found = "no" ; then 15701 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15702 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15703 fi 15704 15705 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15706 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15707 fi 15708 15709 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 15710 15711 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 15712$as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 15713 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=pointer-to-int-cast" | $as_tr_sh` 15714 if eval \${$cacheid+:} false; then : 15715 $as_echo_n "(cached) " >&6 15716else 15717 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15718/* end confdefs.h. */ 15719int i; 15720int 15721main () 15722{ 15723 15724 ; 15725 return 0; 15726} 15727_ACEOF 15728if ac_fn_c_try_link "$LINENO"; then : 15729 eval $cacheid=yes 15730else 15731 eval $cacheid=no 15732fi 15733rm -f core conftest.err conftest.$ac_objext \ 15734 conftest$ac_exeext conftest.$ac_ext 15735fi 15736 15737 15738 CFLAGS="$xorg_testset_save_CFLAGS" 15739 15740 eval supported=\$$cacheid 15741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15742$as_echo "$supported" >&6; } 15743 if test "$supported" = "yes" ; then 15744 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 15745 found="yes" 15746 fi 15747 fi 15748 15749 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 15750else 15751{ $as_echo "$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 $PACKAGE_BUGREPORT" >&5 15752$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 $PACKAGE_BUGREPORT" >&2;} 15753 15754 15755 15756 15757 15758 15759 15760 15761 15762 15763 15764 15765 15766xorg_testset_save_CFLAGS="$CFLAGS" 15767 15768if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15769 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15771$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15772if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15773 $as_echo_n "(cached) " >&6 15774else 15775 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15776/* end confdefs.h. */ 15777int i; 15778_ACEOF 15779if ac_fn_c_try_compile "$LINENO"; then : 15780 xorg_cv_cc_flag_unknown_warning_option=yes 15781else 15782 xorg_cv_cc_flag_unknown_warning_option=no 15783fi 15784rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15785fi 15786{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15787$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15788 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15789 CFLAGS="$xorg_testset_save_CFLAGS" 15790fi 15791 15792if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15793 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15794 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15795 fi 15796 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15797 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15798$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15799if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15800 $as_echo_n "(cached) " >&6 15801else 15802 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15803/* end confdefs.h. */ 15804int i; 15805_ACEOF 15806if ac_fn_c_try_compile "$LINENO"; then : 15807 xorg_cv_cc_flag_unused_command_line_argument=yes 15808else 15809 xorg_cv_cc_flag_unused_command_line_argument=no 15810fi 15811rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15812fi 15813{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15814$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15815 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15816 CFLAGS="$xorg_testset_save_CFLAGS" 15817fi 15818 15819found="no" 15820 15821 if test $found = "no" ; then 15822 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15823 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15824 fi 15825 15826 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15827 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15828 fi 15829 15830 CFLAGS="$CFLAGS -Wimplicit" 15831 15832 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 15833$as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 15834 cacheid=xorg_cv_cc_flag__Wimplicit 15835 if eval \${$cacheid+:} false; then : 15836 $as_echo_n "(cached) " >&6 15837else 15838 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15839/* end confdefs.h. */ 15840int i; 15841int 15842main () 15843{ 15844 15845 ; 15846 return 0; 15847} 15848_ACEOF 15849if ac_fn_c_try_link "$LINENO"; then : 15850 eval $cacheid=yes 15851else 15852 eval $cacheid=no 15853fi 15854rm -f core conftest.err conftest.$ac_objext \ 15855 conftest$ac_exeext conftest.$ac_ext 15856fi 15857 15858 15859 CFLAGS="$xorg_testset_save_CFLAGS" 15860 15861 eval supported=\$$cacheid 15862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15863$as_echo "$supported" >&6; } 15864 if test "$supported" = "yes" ; then 15865 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 15866 found="yes" 15867 fi 15868 fi 15869 15870 15871 15872 15873 15874 15875 15876 15877 15878 15879 15880 15881 15882 15883 15884xorg_testset_save_CFLAGS="$CFLAGS" 15885 15886if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15887 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15888 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15889$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15890if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15891 $as_echo_n "(cached) " >&6 15892else 15893 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15894/* end confdefs.h. */ 15895int i; 15896_ACEOF 15897if ac_fn_c_try_compile "$LINENO"; then : 15898 xorg_cv_cc_flag_unknown_warning_option=yes 15899else 15900 xorg_cv_cc_flag_unknown_warning_option=no 15901fi 15902rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15903fi 15904{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15905$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15906 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15907 CFLAGS="$xorg_testset_save_CFLAGS" 15908fi 15909 15910if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15911 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15912 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15913 fi 15914 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15916$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15917if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15918 $as_echo_n "(cached) " >&6 15919else 15920 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15921/* end confdefs.h. */ 15922int i; 15923_ACEOF 15924if ac_fn_c_try_compile "$LINENO"; then : 15925 xorg_cv_cc_flag_unused_command_line_argument=yes 15926else 15927 xorg_cv_cc_flag_unused_command_line_argument=no 15928fi 15929rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15930fi 15931{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15932$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15933 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15934 CFLAGS="$xorg_testset_save_CFLAGS" 15935fi 15936 15937found="no" 15938 15939 if test $found = "no" ; then 15940 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15941 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15942 fi 15943 15944 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15945 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15946 fi 15947 15948 CFLAGS="$CFLAGS -Wnonnull" 15949 15950 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 15951$as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 15952 cacheid=xorg_cv_cc_flag__Wnonnull 15953 if eval \${$cacheid+:} false; then : 15954 $as_echo_n "(cached) " >&6 15955else 15956 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15957/* end confdefs.h. */ 15958int i; 15959int 15960main () 15961{ 15962 15963 ; 15964 return 0; 15965} 15966_ACEOF 15967if ac_fn_c_try_link "$LINENO"; then : 15968 eval $cacheid=yes 15969else 15970 eval $cacheid=no 15971fi 15972rm -f core conftest.err conftest.$ac_objext \ 15973 conftest$ac_exeext conftest.$ac_ext 15974fi 15975 15976 15977 CFLAGS="$xorg_testset_save_CFLAGS" 15978 15979 eval supported=\$$cacheid 15980 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15981$as_echo "$supported" >&6; } 15982 if test "$supported" = "yes" ; then 15983 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 15984 found="yes" 15985 fi 15986 fi 15987 15988 15989 15990 15991 15992 15993 15994 15995 15996 15997 15998 15999 16000 16001 16002xorg_testset_save_CFLAGS="$CFLAGS" 16003 16004if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16005 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16006 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16007$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16008if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16009 $as_echo_n "(cached) " >&6 16010else 16011 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16012/* end confdefs.h. */ 16013int i; 16014_ACEOF 16015if ac_fn_c_try_compile "$LINENO"; then : 16016 xorg_cv_cc_flag_unknown_warning_option=yes 16017else 16018 xorg_cv_cc_flag_unknown_warning_option=no 16019fi 16020rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16021fi 16022{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16023$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16024 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16025 CFLAGS="$xorg_testset_save_CFLAGS" 16026fi 16027 16028if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16029 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16030 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16031 fi 16032 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16033 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16034$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16035if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16036 $as_echo_n "(cached) " >&6 16037else 16038 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16039/* end confdefs.h. */ 16040int i; 16041_ACEOF 16042if ac_fn_c_try_compile "$LINENO"; then : 16043 xorg_cv_cc_flag_unused_command_line_argument=yes 16044else 16045 xorg_cv_cc_flag_unused_command_line_argument=no 16046fi 16047rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16048fi 16049{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16050$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16051 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16052 CFLAGS="$xorg_testset_save_CFLAGS" 16053fi 16054 16055found="no" 16056 16057 if test $found = "no" ; then 16058 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16059 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16060 fi 16061 16062 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16063 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16064 fi 16065 16066 CFLAGS="$CFLAGS -Winit-self" 16067 16068 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 16069$as_echo_n "checking if $CC supports -Winit-self... " >&6; } 16070 cacheid=xorg_cv_cc_flag__Winit_self 16071 if eval \${$cacheid+:} false; then : 16072 $as_echo_n "(cached) " >&6 16073else 16074 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16075/* end confdefs.h. */ 16076int i; 16077int 16078main () 16079{ 16080 16081 ; 16082 return 0; 16083} 16084_ACEOF 16085if ac_fn_c_try_link "$LINENO"; then : 16086 eval $cacheid=yes 16087else 16088 eval $cacheid=no 16089fi 16090rm -f core conftest.err conftest.$ac_objext \ 16091 conftest$ac_exeext conftest.$ac_ext 16092fi 16093 16094 16095 CFLAGS="$xorg_testset_save_CFLAGS" 16096 16097 eval supported=\$$cacheid 16098 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16099$as_echo "$supported" >&6; } 16100 if test "$supported" = "yes" ; then 16101 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 16102 found="yes" 16103 fi 16104 fi 16105 16106 16107 16108 16109 16110 16111 16112 16113 16114 16115 16116 16117 16118 16119 16120xorg_testset_save_CFLAGS="$CFLAGS" 16121 16122if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16123 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16124 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16125$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16126if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16127 $as_echo_n "(cached) " >&6 16128else 16129 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16130/* end confdefs.h. */ 16131int i; 16132_ACEOF 16133if ac_fn_c_try_compile "$LINENO"; then : 16134 xorg_cv_cc_flag_unknown_warning_option=yes 16135else 16136 xorg_cv_cc_flag_unknown_warning_option=no 16137fi 16138rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16139fi 16140{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16141$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16142 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16143 CFLAGS="$xorg_testset_save_CFLAGS" 16144fi 16145 16146if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16147 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16148 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16149 fi 16150 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16151 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16152$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16153if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16154 $as_echo_n "(cached) " >&6 16155else 16156 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16157/* end confdefs.h. */ 16158int i; 16159_ACEOF 16160if ac_fn_c_try_compile "$LINENO"; then : 16161 xorg_cv_cc_flag_unused_command_line_argument=yes 16162else 16163 xorg_cv_cc_flag_unused_command_line_argument=no 16164fi 16165rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16166fi 16167{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16168$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16169 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16170 CFLAGS="$xorg_testset_save_CFLAGS" 16171fi 16172 16173found="no" 16174 16175 if test $found = "no" ; then 16176 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16177 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16178 fi 16179 16180 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16181 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16182 fi 16183 16184 CFLAGS="$CFLAGS -Wmain" 16185 16186 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 16187$as_echo_n "checking if $CC supports -Wmain... " >&6; } 16188 cacheid=xorg_cv_cc_flag__Wmain 16189 if eval \${$cacheid+:} false; then : 16190 $as_echo_n "(cached) " >&6 16191else 16192 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16193/* end confdefs.h. */ 16194int i; 16195int 16196main () 16197{ 16198 16199 ; 16200 return 0; 16201} 16202_ACEOF 16203if ac_fn_c_try_link "$LINENO"; then : 16204 eval $cacheid=yes 16205else 16206 eval $cacheid=no 16207fi 16208rm -f core conftest.err conftest.$ac_objext \ 16209 conftest$ac_exeext conftest.$ac_ext 16210fi 16211 16212 16213 CFLAGS="$xorg_testset_save_CFLAGS" 16214 16215 eval supported=\$$cacheid 16216 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16217$as_echo "$supported" >&6; } 16218 if test "$supported" = "yes" ; then 16219 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 16220 found="yes" 16221 fi 16222 fi 16223 16224 16225 16226 16227 16228 16229 16230 16231 16232 16233 16234 16235 16236 16237 16238xorg_testset_save_CFLAGS="$CFLAGS" 16239 16240if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16241 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16242 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16243$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16244if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16245 $as_echo_n "(cached) " >&6 16246else 16247 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16248/* end confdefs.h. */ 16249int i; 16250_ACEOF 16251if ac_fn_c_try_compile "$LINENO"; then : 16252 xorg_cv_cc_flag_unknown_warning_option=yes 16253else 16254 xorg_cv_cc_flag_unknown_warning_option=no 16255fi 16256rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16257fi 16258{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16259$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16260 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16261 CFLAGS="$xorg_testset_save_CFLAGS" 16262fi 16263 16264if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16265 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16266 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16267 fi 16268 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16269 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16270$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16271if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16272 $as_echo_n "(cached) " >&6 16273else 16274 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16275/* end confdefs.h. */ 16276int i; 16277_ACEOF 16278if ac_fn_c_try_compile "$LINENO"; then : 16279 xorg_cv_cc_flag_unused_command_line_argument=yes 16280else 16281 xorg_cv_cc_flag_unused_command_line_argument=no 16282fi 16283rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16284fi 16285{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16286$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16287 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16288 CFLAGS="$xorg_testset_save_CFLAGS" 16289fi 16290 16291found="no" 16292 16293 if test $found = "no" ; then 16294 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16295 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16296 fi 16297 16298 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16299 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16300 fi 16301 16302 CFLAGS="$CFLAGS -Wmissing-braces" 16303 16304 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 16305$as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 16306 cacheid=xorg_cv_cc_flag__Wmissing_braces 16307 if eval \${$cacheid+:} false; then : 16308 $as_echo_n "(cached) " >&6 16309else 16310 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16311/* end confdefs.h. */ 16312int i; 16313int 16314main () 16315{ 16316 16317 ; 16318 return 0; 16319} 16320_ACEOF 16321if ac_fn_c_try_link "$LINENO"; then : 16322 eval $cacheid=yes 16323else 16324 eval $cacheid=no 16325fi 16326rm -f core conftest.err conftest.$ac_objext \ 16327 conftest$ac_exeext conftest.$ac_ext 16328fi 16329 16330 16331 CFLAGS="$xorg_testset_save_CFLAGS" 16332 16333 eval supported=\$$cacheid 16334 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16335$as_echo "$supported" >&6; } 16336 if test "$supported" = "yes" ; then 16337 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 16338 found="yes" 16339 fi 16340 fi 16341 16342 16343 16344 16345 16346 16347 16348 16349 16350 16351 16352 16353 16354 16355 16356xorg_testset_save_CFLAGS="$CFLAGS" 16357 16358if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16359 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16360 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16361$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16362if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16363 $as_echo_n "(cached) " >&6 16364else 16365 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16366/* end confdefs.h. */ 16367int i; 16368_ACEOF 16369if ac_fn_c_try_compile "$LINENO"; then : 16370 xorg_cv_cc_flag_unknown_warning_option=yes 16371else 16372 xorg_cv_cc_flag_unknown_warning_option=no 16373fi 16374rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16375fi 16376{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16377$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16378 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16379 CFLAGS="$xorg_testset_save_CFLAGS" 16380fi 16381 16382if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16383 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16384 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16385 fi 16386 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16387 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16388$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16389if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16390 $as_echo_n "(cached) " >&6 16391else 16392 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16393/* end confdefs.h. */ 16394int i; 16395_ACEOF 16396if ac_fn_c_try_compile "$LINENO"; then : 16397 xorg_cv_cc_flag_unused_command_line_argument=yes 16398else 16399 xorg_cv_cc_flag_unused_command_line_argument=no 16400fi 16401rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16402fi 16403{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16404$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16405 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16406 CFLAGS="$xorg_testset_save_CFLAGS" 16407fi 16408 16409found="no" 16410 16411 if test $found = "no" ; then 16412 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16413 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16414 fi 16415 16416 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16417 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16418 fi 16419 16420 CFLAGS="$CFLAGS -Wsequence-point" 16421 16422 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 16423$as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 16424 cacheid=xorg_cv_cc_flag__Wsequence_point 16425 if eval \${$cacheid+:} false; then : 16426 $as_echo_n "(cached) " >&6 16427else 16428 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16429/* end confdefs.h. */ 16430int i; 16431int 16432main () 16433{ 16434 16435 ; 16436 return 0; 16437} 16438_ACEOF 16439if ac_fn_c_try_link "$LINENO"; then : 16440 eval $cacheid=yes 16441else 16442 eval $cacheid=no 16443fi 16444rm -f core conftest.err conftest.$ac_objext \ 16445 conftest$ac_exeext conftest.$ac_ext 16446fi 16447 16448 16449 CFLAGS="$xorg_testset_save_CFLAGS" 16450 16451 eval supported=\$$cacheid 16452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16453$as_echo "$supported" >&6; } 16454 if test "$supported" = "yes" ; then 16455 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 16456 found="yes" 16457 fi 16458 fi 16459 16460 16461 16462 16463 16464 16465 16466 16467 16468 16469 16470 16471 16472 16473 16474xorg_testset_save_CFLAGS="$CFLAGS" 16475 16476if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16477 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16478 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16479$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16480if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16481 $as_echo_n "(cached) " >&6 16482else 16483 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16484/* end confdefs.h. */ 16485int i; 16486_ACEOF 16487if ac_fn_c_try_compile "$LINENO"; then : 16488 xorg_cv_cc_flag_unknown_warning_option=yes 16489else 16490 xorg_cv_cc_flag_unknown_warning_option=no 16491fi 16492rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16493fi 16494{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16495$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16496 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16497 CFLAGS="$xorg_testset_save_CFLAGS" 16498fi 16499 16500if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16501 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16502 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16503 fi 16504 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16506$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16507if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16508 $as_echo_n "(cached) " >&6 16509else 16510 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16511/* end confdefs.h. */ 16512int i; 16513_ACEOF 16514if ac_fn_c_try_compile "$LINENO"; then : 16515 xorg_cv_cc_flag_unused_command_line_argument=yes 16516else 16517 xorg_cv_cc_flag_unused_command_line_argument=no 16518fi 16519rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16520fi 16521{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16522$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16523 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16524 CFLAGS="$xorg_testset_save_CFLAGS" 16525fi 16526 16527found="no" 16528 16529 if test $found = "no" ; then 16530 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16531 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16532 fi 16533 16534 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16535 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16536 fi 16537 16538 CFLAGS="$CFLAGS -Wreturn-type" 16539 16540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 16541$as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 16542 cacheid=xorg_cv_cc_flag__Wreturn_type 16543 if eval \${$cacheid+:} false; then : 16544 $as_echo_n "(cached) " >&6 16545else 16546 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16547/* end confdefs.h. */ 16548int i; 16549int 16550main () 16551{ 16552 16553 ; 16554 return 0; 16555} 16556_ACEOF 16557if ac_fn_c_try_link "$LINENO"; then : 16558 eval $cacheid=yes 16559else 16560 eval $cacheid=no 16561fi 16562rm -f core conftest.err conftest.$ac_objext \ 16563 conftest$ac_exeext conftest.$ac_ext 16564fi 16565 16566 16567 CFLAGS="$xorg_testset_save_CFLAGS" 16568 16569 eval supported=\$$cacheid 16570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16571$as_echo "$supported" >&6; } 16572 if test "$supported" = "yes" ; then 16573 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 16574 found="yes" 16575 fi 16576 fi 16577 16578 16579 16580 16581 16582 16583 16584 16585 16586 16587 16588 16589 16590 16591 16592xorg_testset_save_CFLAGS="$CFLAGS" 16593 16594if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16595 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16596 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16597$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16598if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16599 $as_echo_n "(cached) " >&6 16600else 16601 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16602/* end confdefs.h. */ 16603int i; 16604_ACEOF 16605if ac_fn_c_try_compile "$LINENO"; then : 16606 xorg_cv_cc_flag_unknown_warning_option=yes 16607else 16608 xorg_cv_cc_flag_unknown_warning_option=no 16609fi 16610rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16611fi 16612{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16613$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16614 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16615 CFLAGS="$xorg_testset_save_CFLAGS" 16616fi 16617 16618if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16619 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16620 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16621 fi 16622 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16624$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16625if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16626 $as_echo_n "(cached) " >&6 16627else 16628 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16629/* end confdefs.h. */ 16630int i; 16631_ACEOF 16632if ac_fn_c_try_compile "$LINENO"; then : 16633 xorg_cv_cc_flag_unused_command_line_argument=yes 16634else 16635 xorg_cv_cc_flag_unused_command_line_argument=no 16636fi 16637rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16638fi 16639{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16640$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16641 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16642 CFLAGS="$xorg_testset_save_CFLAGS" 16643fi 16644 16645found="no" 16646 16647 if test $found = "no" ; then 16648 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16649 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16650 fi 16651 16652 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16653 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16654 fi 16655 16656 CFLAGS="$CFLAGS -Wtrigraphs" 16657 16658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 16659$as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 16660 cacheid=xorg_cv_cc_flag__Wtrigraphs 16661 if eval \${$cacheid+:} false; then : 16662 $as_echo_n "(cached) " >&6 16663else 16664 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16665/* end confdefs.h. */ 16666int i; 16667int 16668main () 16669{ 16670 16671 ; 16672 return 0; 16673} 16674_ACEOF 16675if ac_fn_c_try_link "$LINENO"; then : 16676 eval $cacheid=yes 16677else 16678 eval $cacheid=no 16679fi 16680rm -f core conftest.err conftest.$ac_objext \ 16681 conftest$ac_exeext conftest.$ac_ext 16682fi 16683 16684 16685 CFLAGS="$xorg_testset_save_CFLAGS" 16686 16687 eval supported=\$$cacheid 16688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16689$as_echo "$supported" >&6; } 16690 if test "$supported" = "yes" ; then 16691 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 16692 found="yes" 16693 fi 16694 fi 16695 16696 16697 16698 16699 16700 16701 16702 16703 16704 16705 16706 16707 16708 16709 16710xorg_testset_save_CFLAGS="$CFLAGS" 16711 16712if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16713 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16714 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16715$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16716if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16717 $as_echo_n "(cached) " >&6 16718else 16719 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16720/* end confdefs.h. */ 16721int i; 16722_ACEOF 16723if ac_fn_c_try_compile "$LINENO"; then : 16724 xorg_cv_cc_flag_unknown_warning_option=yes 16725else 16726 xorg_cv_cc_flag_unknown_warning_option=no 16727fi 16728rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16729fi 16730{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16731$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16732 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16733 CFLAGS="$xorg_testset_save_CFLAGS" 16734fi 16735 16736if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16737 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16738 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16739 fi 16740 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16741 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16742$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16743if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16744 $as_echo_n "(cached) " >&6 16745else 16746 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16747/* end confdefs.h. */ 16748int i; 16749_ACEOF 16750if ac_fn_c_try_compile "$LINENO"; then : 16751 xorg_cv_cc_flag_unused_command_line_argument=yes 16752else 16753 xorg_cv_cc_flag_unused_command_line_argument=no 16754fi 16755rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16756fi 16757{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16758$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16759 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16760 CFLAGS="$xorg_testset_save_CFLAGS" 16761fi 16762 16763found="no" 16764 16765 if test $found = "no" ; then 16766 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16767 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16768 fi 16769 16770 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16771 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16772 fi 16773 16774 CFLAGS="$CFLAGS -Warray-bounds" 16775 16776 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 16777$as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 16778 cacheid=xorg_cv_cc_flag__Warray_bounds 16779 if eval \${$cacheid+:} false; then : 16780 $as_echo_n "(cached) " >&6 16781else 16782 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16783/* end confdefs.h. */ 16784int i; 16785int 16786main () 16787{ 16788 16789 ; 16790 return 0; 16791} 16792_ACEOF 16793if ac_fn_c_try_link "$LINENO"; then : 16794 eval $cacheid=yes 16795else 16796 eval $cacheid=no 16797fi 16798rm -f core conftest.err conftest.$ac_objext \ 16799 conftest$ac_exeext conftest.$ac_ext 16800fi 16801 16802 16803 CFLAGS="$xorg_testset_save_CFLAGS" 16804 16805 eval supported=\$$cacheid 16806 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16807$as_echo "$supported" >&6; } 16808 if test "$supported" = "yes" ; then 16809 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 16810 found="yes" 16811 fi 16812 fi 16813 16814 16815 16816 16817 16818 16819 16820 16821 16822 16823 16824 16825 16826 16827 16828xorg_testset_save_CFLAGS="$CFLAGS" 16829 16830if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16831 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16832 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16833$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16834if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16835 $as_echo_n "(cached) " >&6 16836else 16837 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16838/* end confdefs.h. */ 16839int i; 16840_ACEOF 16841if ac_fn_c_try_compile "$LINENO"; then : 16842 xorg_cv_cc_flag_unknown_warning_option=yes 16843else 16844 xorg_cv_cc_flag_unknown_warning_option=no 16845fi 16846rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16847fi 16848{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16849$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16850 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16851 CFLAGS="$xorg_testset_save_CFLAGS" 16852fi 16853 16854if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16855 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16856 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16857 fi 16858 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16859 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16860$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16861if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16862 $as_echo_n "(cached) " >&6 16863else 16864 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16865/* end confdefs.h. */ 16866int i; 16867_ACEOF 16868if ac_fn_c_try_compile "$LINENO"; then : 16869 xorg_cv_cc_flag_unused_command_line_argument=yes 16870else 16871 xorg_cv_cc_flag_unused_command_line_argument=no 16872fi 16873rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16874fi 16875{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16876$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16877 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16878 CFLAGS="$xorg_testset_save_CFLAGS" 16879fi 16880 16881found="no" 16882 16883 if test $found = "no" ; then 16884 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16885 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16886 fi 16887 16888 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16889 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16890 fi 16891 16892 CFLAGS="$CFLAGS -Wwrite-strings" 16893 16894 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 16895$as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 16896 cacheid=xorg_cv_cc_flag__Wwrite_strings 16897 if eval \${$cacheid+:} false; then : 16898 $as_echo_n "(cached) " >&6 16899else 16900 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16901/* end confdefs.h. */ 16902int i; 16903int 16904main () 16905{ 16906 16907 ; 16908 return 0; 16909} 16910_ACEOF 16911if ac_fn_c_try_link "$LINENO"; then : 16912 eval $cacheid=yes 16913else 16914 eval $cacheid=no 16915fi 16916rm -f core conftest.err conftest.$ac_objext \ 16917 conftest$ac_exeext conftest.$ac_ext 16918fi 16919 16920 16921 CFLAGS="$xorg_testset_save_CFLAGS" 16922 16923 eval supported=\$$cacheid 16924 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16925$as_echo "$supported" >&6; } 16926 if test "$supported" = "yes" ; then 16927 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 16928 found="yes" 16929 fi 16930 fi 16931 16932 16933 16934 16935 16936 16937 16938 16939 16940 16941 16942 16943 16944 16945 16946xorg_testset_save_CFLAGS="$CFLAGS" 16947 16948if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16949 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16950 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16951$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16952if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16953 $as_echo_n "(cached) " >&6 16954else 16955 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16956/* end confdefs.h. */ 16957int i; 16958_ACEOF 16959if ac_fn_c_try_compile "$LINENO"; then : 16960 xorg_cv_cc_flag_unknown_warning_option=yes 16961else 16962 xorg_cv_cc_flag_unknown_warning_option=no 16963fi 16964rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16965fi 16966{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16967$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16968 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16969 CFLAGS="$xorg_testset_save_CFLAGS" 16970fi 16971 16972if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16973 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16974 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16975 fi 16976 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16977 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16978$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16979if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16980 $as_echo_n "(cached) " >&6 16981else 16982 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16983/* end confdefs.h. */ 16984int i; 16985_ACEOF 16986if ac_fn_c_try_compile "$LINENO"; then : 16987 xorg_cv_cc_flag_unused_command_line_argument=yes 16988else 16989 xorg_cv_cc_flag_unused_command_line_argument=no 16990fi 16991rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16992fi 16993{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16994$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16995 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16996 CFLAGS="$xorg_testset_save_CFLAGS" 16997fi 16998 16999found="no" 17000 17001 if test $found = "no" ; then 17002 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17003 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17004 fi 17005 17006 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17007 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17008 fi 17009 17010 CFLAGS="$CFLAGS -Waddress" 17011 17012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 17013$as_echo_n "checking if $CC supports -Waddress... " >&6; } 17014 cacheid=xorg_cv_cc_flag__Waddress 17015 if eval \${$cacheid+:} false; then : 17016 $as_echo_n "(cached) " >&6 17017else 17018 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17019/* end confdefs.h. */ 17020int i; 17021int 17022main () 17023{ 17024 17025 ; 17026 return 0; 17027} 17028_ACEOF 17029if ac_fn_c_try_link "$LINENO"; then : 17030 eval $cacheid=yes 17031else 17032 eval $cacheid=no 17033fi 17034rm -f core conftest.err conftest.$ac_objext \ 17035 conftest$ac_exeext conftest.$ac_ext 17036fi 17037 17038 17039 CFLAGS="$xorg_testset_save_CFLAGS" 17040 17041 eval supported=\$$cacheid 17042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17043$as_echo "$supported" >&6; } 17044 if test "$supported" = "yes" ; then 17045 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 17046 found="yes" 17047 fi 17048 fi 17049 17050 17051 17052 17053 17054 17055 17056 17057 17058 17059 17060 17061 17062 17063 17064xorg_testset_save_CFLAGS="$CFLAGS" 17065 17066if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17067 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17068 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17069$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17070if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17071 $as_echo_n "(cached) " >&6 17072else 17073 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17074/* end confdefs.h. */ 17075int i; 17076_ACEOF 17077if ac_fn_c_try_compile "$LINENO"; then : 17078 xorg_cv_cc_flag_unknown_warning_option=yes 17079else 17080 xorg_cv_cc_flag_unknown_warning_option=no 17081fi 17082rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17083fi 17084{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17085$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17086 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17087 CFLAGS="$xorg_testset_save_CFLAGS" 17088fi 17089 17090if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17091 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17092 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17093 fi 17094 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17095 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17096$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17097if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17098 $as_echo_n "(cached) " >&6 17099else 17100 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17101/* end confdefs.h. */ 17102int i; 17103_ACEOF 17104if ac_fn_c_try_compile "$LINENO"; then : 17105 xorg_cv_cc_flag_unused_command_line_argument=yes 17106else 17107 xorg_cv_cc_flag_unused_command_line_argument=no 17108fi 17109rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17110fi 17111{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17112$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17113 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17114 CFLAGS="$xorg_testset_save_CFLAGS" 17115fi 17116 17117found="no" 17118 17119 if test $found = "no" ; then 17120 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17121 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17122 fi 17123 17124 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17125 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17126 fi 17127 17128 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 17129 17130 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 17131$as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 17132 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 17133 if eval \${$cacheid+:} false; then : 17134 $as_echo_n "(cached) " >&6 17135else 17136 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17137/* end confdefs.h. */ 17138int i; 17139int 17140main () 17141{ 17142 17143 ; 17144 return 0; 17145} 17146_ACEOF 17147if ac_fn_c_try_link "$LINENO"; then : 17148 eval $cacheid=yes 17149else 17150 eval $cacheid=no 17151fi 17152rm -f core conftest.err conftest.$ac_objext \ 17153 conftest$ac_exeext conftest.$ac_ext 17154fi 17155 17156 17157 CFLAGS="$xorg_testset_save_CFLAGS" 17158 17159 eval supported=\$$cacheid 17160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17161$as_echo "$supported" >&6; } 17162 if test "$supported" = "yes" ; then 17163 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 17164 found="yes" 17165 fi 17166 fi 17167 17168 17169 17170 17171 17172 17173 17174 17175 17176 17177 17178 17179 17180 17181 17182xorg_testset_save_CFLAGS="$CFLAGS" 17183 17184if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17185 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17186 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17187$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17188if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17189 $as_echo_n "(cached) " >&6 17190else 17191 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17192/* end confdefs.h. */ 17193int i; 17194_ACEOF 17195if ac_fn_c_try_compile "$LINENO"; then : 17196 xorg_cv_cc_flag_unknown_warning_option=yes 17197else 17198 xorg_cv_cc_flag_unknown_warning_option=no 17199fi 17200rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17201fi 17202{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17203$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17204 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17205 CFLAGS="$xorg_testset_save_CFLAGS" 17206fi 17207 17208if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17209 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17210 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17211 fi 17212 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17213 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17214$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17215if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17216 $as_echo_n "(cached) " >&6 17217else 17218 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17219/* end confdefs.h. */ 17220int i; 17221_ACEOF 17222if ac_fn_c_try_compile "$LINENO"; then : 17223 xorg_cv_cc_flag_unused_command_line_argument=yes 17224else 17225 xorg_cv_cc_flag_unused_command_line_argument=no 17226fi 17227rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17228fi 17229{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17230$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17231 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17232 CFLAGS="$xorg_testset_save_CFLAGS" 17233fi 17234 17235found="no" 17236 17237 if test $found = "no" ; then 17238 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17239 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17240 fi 17241 17242 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17243 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17244 fi 17245 17246 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 17247 17248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 17249$as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 17250 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 17251 if eval \${$cacheid+:} false; then : 17252 $as_echo_n "(cached) " >&6 17253else 17254 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17255/* end confdefs.h. */ 17256int i; 17257int 17258main () 17259{ 17260 17261 ; 17262 return 0; 17263} 17264_ACEOF 17265if ac_fn_c_try_link "$LINENO"; then : 17266 eval $cacheid=yes 17267else 17268 eval $cacheid=no 17269fi 17270rm -f core conftest.err conftest.$ac_objext \ 17271 conftest$ac_exeext conftest.$ac_ext 17272fi 17273 17274 17275 CFLAGS="$xorg_testset_save_CFLAGS" 17276 17277 eval supported=\$$cacheid 17278 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17279$as_echo "$supported" >&6; } 17280 if test "$supported" = "yes" ; then 17281 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 17282 found="yes" 17283 fi 17284 fi 17285 17286 17287fi 17288 17289 17290 17291 17292 17293 17294 17295 CWARNFLAGS="$BASE_CFLAGS" 17296 if test "x$GCC" = xyes ; then 17297 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 17298 fi 17299 17300 17301 17302 17303 17304 17305 17306 17307# Check whether --enable-strict-compilation was given. 17308if test "${enable_strict_compilation+set}" = set; then : 17309 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 17310else 17311 STRICT_COMPILE=no 17312fi 17313 17314 17315 17316 17317 17318 17319STRICT_CFLAGS="" 17320 17321 17322 17323 17324 17325 17326 17327 17328 17329 17330 17331 17332 17333xorg_testset_save_CFLAGS="$CFLAGS" 17334 17335if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17336 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17337 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17338$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17339if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17340 $as_echo_n "(cached) " >&6 17341else 17342 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17343/* end confdefs.h. */ 17344int i; 17345_ACEOF 17346if ac_fn_c_try_compile "$LINENO"; then : 17347 xorg_cv_cc_flag_unknown_warning_option=yes 17348else 17349 xorg_cv_cc_flag_unknown_warning_option=no 17350fi 17351rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17352fi 17353{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17354$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17355 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17356 CFLAGS="$xorg_testset_save_CFLAGS" 17357fi 17358 17359if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17360 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17361 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17362 fi 17363 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17365$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17366if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17367 $as_echo_n "(cached) " >&6 17368else 17369 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17370/* end confdefs.h. */ 17371int i; 17372_ACEOF 17373if ac_fn_c_try_compile "$LINENO"; then : 17374 xorg_cv_cc_flag_unused_command_line_argument=yes 17375else 17376 xorg_cv_cc_flag_unused_command_line_argument=no 17377fi 17378rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17379fi 17380{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17381$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17382 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17383 CFLAGS="$xorg_testset_save_CFLAGS" 17384fi 17385 17386found="no" 17387 17388 if test $found = "no" ; then 17389 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17390 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17391 fi 17392 17393 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17394 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17395 fi 17396 17397 CFLAGS="$CFLAGS -pedantic" 17398 17399 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 17400$as_echo_n "checking if $CC supports -pedantic... " >&6; } 17401 cacheid=xorg_cv_cc_flag__pedantic 17402 if eval \${$cacheid+:} false; then : 17403 $as_echo_n "(cached) " >&6 17404else 17405 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17406/* end confdefs.h. */ 17407int i; 17408int 17409main () 17410{ 17411 17412 ; 17413 return 0; 17414} 17415_ACEOF 17416if ac_fn_c_try_link "$LINENO"; then : 17417 eval $cacheid=yes 17418else 17419 eval $cacheid=no 17420fi 17421rm -f core conftest.err conftest.$ac_objext \ 17422 conftest$ac_exeext conftest.$ac_ext 17423fi 17424 17425 17426 CFLAGS="$xorg_testset_save_CFLAGS" 17427 17428 eval supported=\$$cacheid 17429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17430$as_echo "$supported" >&6; } 17431 if test "$supported" = "yes" ; then 17432 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 17433 found="yes" 17434 fi 17435 fi 17436 17437 17438 17439 17440 17441 17442 17443 17444 17445 17446 17447 17448 17449 17450 17451xorg_testset_save_CFLAGS="$CFLAGS" 17452 17453if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17454 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17455 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17456$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17457if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17458 $as_echo_n "(cached) " >&6 17459else 17460 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17461/* end confdefs.h. */ 17462int i; 17463_ACEOF 17464if ac_fn_c_try_compile "$LINENO"; then : 17465 xorg_cv_cc_flag_unknown_warning_option=yes 17466else 17467 xorg_cv_cc_flag_unknown_warning_option=no 17468fi 17469rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17470fi 17471{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17472$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17473 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17474 CFLAGS="$xorg_testset_save_CFLAGS" 17475fi 17476 17477if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17478 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17479 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17480 fi 17481 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17482 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17483$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17484if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17485 $as_echo_n "(cached) " >&6 17486else 17487 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17488/* end confdefs.h. */ 17489int i; 17490_ACEOF 17491if ac_fn_c_try_compile "$LINENO"; then : 17492 xorg_cv_cc_flag_unused_command_line_argument=yes 17493else 17494 xorg_cv_cc_flag_unused_command_line_argument=no 17495fi 17496rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17497fi 17498{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17499$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17500 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17501 CFLAGS="$xorg_testset_save_CFLAGS" 17502fi 17503 17504found="no" 17505 17506 if test $found = "no" ; then 17507 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17508 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17509 fi 17510 17511 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17512 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17513 fi 17514 17515 CFLAGS="$CFLAGS -Werror" 17516 17517 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 17518$as_echo_n "checking if $CC supports -Werror... " >&6; } 17519 cacheid=xorg_cv_cc_flag__Werror 17520 if eval \${$cacheid+:} false; then : 17521 $as_echo_n "(cached) " >&6 17522else 17523 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17524/* end confdefs.h. */ 17525int i; 17526int 17527main () 17528{ 17529 17530 ; 17531 return 0; 17532} 17533_ACEOF 17534if ac_fn_c_try_link "$LINENO"; then : 17535 eval $cacheid=yes 17536else 17537 eval $cacheid=no 17538fi 17539rm -f core conftest.err conftest.$ac_objext \ 17540 conftest$ac_exeext conftest.$ac_ext 17541fi 17542 17543 17544 CFLAGS="$xorg_testset_save_CFLAGS" 17545 17546 eval supported=\$$cacheid 17547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17548$as_echo "$supported" >&6; } 17549 if test "$supported" = "yes" ; then 17550 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 17551 found="yes" 17552 fi 17553 fi 17554 17555 if test $found = "no" ; then 17556 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17557 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17558 fi 17559 17560 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17561 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17562 fi 17563 17564 CFLAGS="$CFLAGS -errwarn" 17565 17566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 17567$as_echo_n "checking if $CC supports -errwarn... " >&6; } 17568 cacheid=xorg_cv_cc_flag__errwarn 17569 if eval \${$cacheid+:} false; then : 17570 $as_echo_n "(cached) " >&6 17571else 17572 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17573/* end confdefs.h. */ 17574int i; 17575int 17576main () 17577{ 17578 17579 ; 17580 return 0; 17581} 17582_ACEOF 17583if ac_fn_c_try_link "$LINENO"; then : 17584 eval $cacheid=yes 17585else 17586 eval $cacheid=no 17587fi 17588rm -f core conftest.err conftest.$ac_objext \ 17589 conftest$ac_exeext conftest.$ac_ext 17590fi 17591 17592 17593 CFLAGS="$xorg_testset_save_CFLAGS" 17594 17595 eval supported=\$$cacheid 17596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17597$as_echo "$supported" >&6; } 17598 if test "$supported" = "yes" ; then 17599 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 17600 found="yes" 17601 fi 17602 fi 17603 17604 17605 17606# Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 17607# activate it with -Werror, so we add it here explicitly. 17608 17609 17610 17611 17612 17613 17614 17615 17616 17617 17618 17619 17620 17621xorg_testset_save_CFLAGS="$CFLAGS" 17622 17623if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17624 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17626$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17627if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17628 $as_echo_n "(cached) " >&6 17629else 17630 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17631/* end confdefs.h. */ 17632int i; 17633_ACEOF 17634if ac_fn_c_try_compile "$LINENO"; then : 17635 xorg_cv_cc_flag_unknown_warning_option=yes 17636else 17637 xorg_cv_cc_flag_unknown_warning_option=no 17638fi 17639rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17640fi 17641{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17642$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17643 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17644 CFLAGS="$xorg_testset_save_CFLAGS" 17645fi 17646 17647if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17648 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17649 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17650 fi 17651 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17653$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17654if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17655 $as_echo_n "(cached) " >&6 17656else 17657 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17658/* end confdefs.h. */ 17659int i; 17660_ACEOF 17661if ac_fn_c_try_compile "$LINENO"; then : 17662 xorg_cv_cc_flag_unused_command_line_argument=yes 17663else 17664 xorg_cv_cc_flag_unused_command_line_argument=no 17665fi 17666rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17667fi 17668{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17669$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17670 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17671 CFLAGS="$xorg_testset_save_CFLAGS" 17672fi 17673 17674found="no" 17675 17676 if test $found = "no" ; then 17677 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17678 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17679 fi 17680 17681 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17682 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17683 fi 17684 17685 CFLAGS="$CFLAGS -Werror=attributes" 17686 17687 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 17688$as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 17689 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=attributes" | $as_tr_sh` 17690 if eval \${$cacheid+:} false; then : 17691 $as_echo_n "(cached) " >&6 17692else 17693 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17694/* end confdefs.h. */ 17695int i; 17696int 17697main () 17698{ 17699 17700 ; 17701 return 0; 17702} 17703_ACEOF 17704if ac_fn_c_try_link "$LINENO"; then : 17705 eval $cacheid=yes 17706else 17707 eval $cacheid=no 17708fi 17709rm -f core conftest.err conftest.$ac_objext \ 17710 conftest$ac_exeext conftest.$ac_ext 17711fi 17712 17713 17714 CFLAGS="$xorg_testset_save_CFLAGS" 17715 17716 eval supported=\$$cacheid 17717 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17718$as_echo "$supported" >&6; } 17719 if test "$supported" = "yes" ; then 17720 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 17721 found="yes" 17722 fi 17723 fi 17724 17725 17726 17727if test "x$STRICT_COMPILE" = "xyes"; then 17728 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 17729 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 17730fi 17731 17732 17733 17734 17735 17736 17737cat >>confdefs.h <<_ACEOF 17738#define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 17739_ACEOF 17740 17741 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 17742 if test "x$PVM" = "x"; then 17743 PVM="0" 17744 fi 17745 17746cat >>confdefs.h <<_ACEOF 17747#define PACKAGE_VERSION_MINOR $PVM 17748_ACEOF 17749 17750 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 17751 if test "x$PVP" = "x"; then 17752 PVP="0" 17753 fi 17754 17755cat >>confdefs.h <<_ACEOF 17756#define PACKAGE_VERSION_PATCHLEVEL $PVP 17757_ACEOF 17758 17759 17760 17761CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 17762mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 17763|| (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 17764echo 'git directory not found: installing possibly empty changelog.' >&2)" 17765 17766 17767 17768 17769macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 17770INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 17771mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 17772|| (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 17773echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 17774 17775 17776 17777 17778 17779 17780if test x$APP_MAN_SUFFIX = x ; then 17781 APP_MAN_SUFFIX=1 17782fi 17783if test x$APP_MAN_DIR = x ; then 17784 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 17785fi 17786 17787if test x$LIB_MAN_SUFFIX = x ; then 17788 LIB_MAN_SUFFIX=3 17789fi 17790if test x$LIB_MAN_DIR = x ; then 17791 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 17792fi 17793 17794if test x$FILE_MAN_SUFFIX = x ; then 17795 case $host_os in 17796 solaris*) FILE_MAN_SUFFIX=4 ;; 17797 *) FILE_MAN_SUFFIX=5 ;; 17798 esac 17799fi 17800if test x$FILE_MAN_DIR = x ; then 17801 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 17802fi 17803 17804if test x$MISC_MAN_SUFFIX = x ; then 17805 case $host_os in 17806 solaris*) MISC_MAN_SUFFIX=5 ;; 17807 *) MISC_MAN_SUFFIX=7 ;; 17808 esac 17809fi 17810if test x$MISC_MAN_DIR = x ; then 17811 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 17812fi 17813 17814if test x$DRIVER_MAN_SUFFIX = x ; then 17815 case $host_os in 17816 solaris*) DRIVER_MAN_SUFFIX=7 ;; 17817 *) DRIVER_MAN_SUFFIX=4 ;; 17818 esac 17819fi 17820if test x$DRIVER_MAN_DIR = x ; then 17821 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 17822fi 17823 17824if test x$ADMIN_MAN_SUFFIX = x ; then 17825 case $host_os in 17826 solaris*) ADMIN_MAN_SUFFIX=1m ;; 17827 *) ADMIN_MAN_SUFFIX=8 ;; 17828 esac 17829fi 17830if test x$ADMIN_MAN_DIR = x ; then 17831 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 17832fi 17833 17834 17835 17836 17837 17838 17839 17840 17841 17842 17843 17844 17845 17846 17847 17848XORG_MAN_PAGE="X Version 11" 17849 17850MAN_SUBSTS="\ 17851 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 17852 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 17853 -e 's|__xservername__|Xorg|g' \ 17854 -e 's|__xconfigfile__|xorg.conf|g' \ 17855 -e 's|__projectroot__|\$(prefix)|g' \ 17856 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 17857 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 17858 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 17859 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 17860 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 17861 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 17862 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 17863 17864 17865 17866# Check whether --enable-silent-rules was given. 17867if test "${enable_silent_rules+set}" = set; then : 17868 enableval=$enable_silent_rules; 17869fi 17870 17871case $enable_silent_rules in # ((( 17872 yes) AM_DEFAULT_VERBOSITY=0;; 17873 no) AM_DEFAULT_VERBOSITY=1;; 17874 *) AM_DEFAULT_VERBOSITY=0;; 17875esac 17876am_make=${MAKE-make} 17877{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 17878$as_echo_n "checking whether $am_make supports nested variables... " >&6; } 17879if ${am_cv_make_support_nested_variables+:} false; then : 17880 $as_echo_n "(cached) " >&6 17881else 17882 if $as_echo 'TRUE=$(BAR$(V)) 17883BAR0=false 17884BAR1=true 17885V=1 17886am__doit: 17887 @$(TRUE) 17888.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 17889 am_cv_make_support_nested_variables=yes 17890else 17891 am_cv_make_support_nested_variables=no 17892fi 17893fi 17894{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 17895$as_echo "$am_cv_make_support_nested_variables" >&6; } 17896if test $am_cv_make_support_nested_variables = yes; then 17897 AM_V='$(V)' 17898 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 17899else 17900 AM_V=$AM_DEFAULT_VERBOSITY 17901 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 17902fi 17903AM_BACKSLASH='\' 17904 17905 17906 17907pciids_path=/usr/share/hwdata 17908 17909# Check whether --with-pciids-path was given. 17910if test "${with_pciids_path+set}" = set; then : 17911 withval=$with_pciids_path; pciids_path="$withval" 17912fi 17913 17914 17915 prefix_NONE= 17916 exec_prefix_NONE= 17917 test "x$prefix" = xNONE && prefix_NONE=yes && prefix=$ac_default_prefix 17918 test "x$exec_prefix" = xNONE && exec_prefix_NONE=yes && exec_prefix=$prefix 17919 eval ax_define_dir="\"$pciids_path\"" 17920 eval ax_define_dir="\"$ax_define_dir\"" 17921 PCIIDS_PATH="$ax_define_dir" 17922 17923 17924cat >>confdefs.h <<_ACEOF 17925#define PCIIDS_PATH "$ax_define_dir" 17926_ACEOF 17927 17928 test "$prefix_NONE" && prefix=NONE 17929 test "$exec_prefix_NONE" && exec_prefix=NONE 17930 17931 17932# Check whether --enable-linux-rom-fallback was given. 17933if test "${enable_linux_rom_fallback+set}" = set; then : 17934 enableval=$enable_linux_rom_fallback; LINUX_ROM=$enableval 17935else 17936 LINUX_ROM=no 17937fi 17938 17939 17940if test "x$LINUX_ROM" = xyes; then 17941 17942$as_echo "#define LINUX_ROM 1" >>confdefs.h 17943 17944fi 17945 17946use_zlib=no 17947 17948# Check whether --with-zlib was given. 17949if test "${with_zlib+set}" = set; then : 17950 withval=$with_zlib; use_zlib="$withval" 17951fi 17952 17953if test "x$use_zlib" = xyes; then 17954 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gzopen in -lz" >&5 17955$as_echo_n "checking for gzopen in -lz... " >&6; } 17956if ${ac_cv_lib_z_gzopen+:} false; then : 17957 $as_echo_n "(cached) " >&6 17958else 17959 ac_check_lib_save_LIBS=$LIBS 17960LIBS="-lz $LIBS" 17961cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17962/* end confdefs.h. */ 17963 17964/* Override any GCC internal prototype to avoid an error. 17965 Use char because int might match the return type of a GCC 17966 builtin and then its argument prototype would still apply. */ 17967#ifdef __cplusplus 17968extern "C" 17969#endif 17970char gzopen (); 17971int 17972main () 17973{ 17974return gzopen (); 17975 ; 17976 return 0; 17977} 17978_ACEOF 17979if ac_fn_c_try_link "$LINENO"; then : 17980 ac_cv_lib_z_gzopen=yes 17981else 17982 ac_cv_lib_z_gzopen=no 17983fi 17984rm -f core conftest.err conftest.$ac_objext \ 17985 conftest$ac_exeext conftest.$ac_ext 17986LIBS=$ac_check_lib_save_LIBS 17987fi 17988{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_gzopen" >&5 17989$as_echo "$ac_cv_lib_z_gzopen" >&6; } 17990if test "x$ac_cv_lib_z_gzopen" = xyes; then : 17991 PCIACCESS_LIBS="$PCIACCESS_LIBS -lz" 17992else 17993 as_fn_error $? "Check for zlib library failed" "$LINENO" 5 17994fi 17995 17996 ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default" 17997if test "x$ac_cv_header_zlib_h" = xyes; then : 17998 17999$as_echo "#define HAVE_ZLIB 1" >>confdefs.h 18000 18001else 18002 as_fn_error $? "Check for zlib.h header file failed" "$LINENO" 5 18003fi 18004 18005 18006fi 18007 18008case $host_os in 18009 *freebsd* | *dragonfly*) 18010 freebsd=yes 18011 ;; 18012 *linux*) 18013 linux=yes 18014 ;; 18015 *netbsd*) 18016 case $host in 18017 *i386*) 18018 PCIACCESS_LIBS="-li386 -lpci" 18019 ;; 18020 *x86_64*|*amd64*) 18021 PCIACCESS_LIBS="-lx86_64 -lpci" 18022 ;; 18023 esac 18024 netbsd=yes 18025 ;; 18026 *openbsd*) 18027 openbsd=yes 18028 ;; 18029 *solaris*) 18030 solaris=yes 18031 PCIACCESS_LIBS="$PCIACCESS_LIBS -ldevinfo" 18032 ;; 18033 gnu*) 18034 gnu=yes 18035 ;; 18036esac 18037 18038 if test "x$linux" = xyes; then 18039 LINUX_TRUE= 18040 LINUX_FALSE='#' 18041else 18042 LINUX_TRUE='#' 18043 LINUX_FALSE= 18044fi 18045 18046 if test "x$freebsd" = xyes; then 18047 FREEBSD_TRUE= 18048 FREEBSD_FALSE='#' 18049else 18050 FREEBSD_TRUE='#' 18051 FREEBSD_FALSE= 18052fi 18053 18054 if test "x$netbsd" = xyes; then 18055 NETBSD_TRUE= 18056 NETBSD_FALSE='#' 18057else 18058 NETBSD_TRUE='#' 18059 NETBSD_FALSE= 18060fi 18061 18062 if test "x$openbsd" = xyes; then 18063 OPENBSD_TRUE= 18064 OPENBSD_FALSE='#' 18065else 18066 OPENBSD_TRUE='#' 18067 OPENBSD_FALSE= 18068fi 18069 18070 if test "x$solaris" = xyes; then 18071 SOLARIS_TRUE= 18072 SOLARIS_FALSE='#' 18073else 18074 SOLARIS_TRUE='#' 18075 SOLARIS_FALSE= 18076fi 18077 18078 if test "x$gnu" = xyes; then 18079 GNU_TRUE= 18080 GNU_FALSE='#' 18081else 18082 GNU_TRUE='#' 18083 GNU_FALSE= 18084fi 18085 18086 18087# Check whether --enable-largefile was given. 18088if test "${enable_largefile+set}" = set; then : 18089 enableval=$enable_largefile; 18090fi 18091 18092if test "$enable_largefile" != no; then 18093 18094 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5 18095$as_echo_n "checking for special C compiler options needed for large files... " >&6; } 18096if ${ac_cv_sys_largefile_CC+:} false; then : 18097 $as_echo_n "(cached) " >&6 18098else 18099 ac_cv_sys_largefile_CC=no 18100 if test "$GCC" != yes; then 18101 ac_save_CC=$CC 18102 while :; do 18103 # IRIX 6.2 and later do not support large files by default, 18104 # so use the C compiler's -n32 option if that helps. 18105 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18106/* end confdefs.h. */ 18107#include <sys/types.h> 18108 /* Check that off_t can represent 2**63 - 1 correctly. 18109 We can't simply define LARGE_OFF_T to be 9223372036854775807, 18110 since some C++ compilers masquerading as C compilers 18111 incorrectly reject 9223372036854775807. */ 18112#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 18113 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 18114 && LARGE_OFF_T % 2147483647 == 1) 18115 ? 1 : -1]; 18116int 18117main () 18118{ 18119 18120 ; 18121 return 0; 18122} 18123_ACEOF 18124 if ac_fn_c_try_compile "$LINENO"; then : 18125 break 18126fi 18127rm -f core conftest.err conftest.$ac_objext 18128 CC="$CC -n32" 18129 if ac_fn_c_try_compile "$LINENO"; then : 18130 ac_cv_sys_largefile_CC=' -n32'; break 18131fi 18132rm -f core conftest.err conftest.$ac_objext 18133 break 18134 done 18135 CC=$ac_save_CC 18136 rm -f conftest.$ac_ext 18137 fi 18138fi 18139{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5 18140$as_echo "$ac_cv_sys_largefile_CC" >&6; } 18141 if test "$ac_cv_sys_largefile_CC" != no; then 18142 CC=$CC$ac_cv_sys_largefile_CC 18143 fi 18144 18145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5 18146$as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; } 18147if ${ac_cv_sys_file_offset_bits+:} false; then : 18148 $as_echo_n "(cached) " >&6 18149else 18150 while :; do 18151 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18152/* end confdefs.h. */ 18153#include <sys/types.h> 18154 /* Check that off_t can represent 2**63 - 1 correctly. 18155 We can't simply define LARGE_OFF_T to be 9223372036854775807, 18156 since some C++ compilers masquerading as C compilers 18157 incorrectly reject 9223372036854775807. */ 18158#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 18159 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 18160 && LARGE_OFF_T % 2147483647 == 1) 18161 ? 1 : -1]; 18162int 18163main () 18164{ 18165 18166 ; 18167 return 0; 18168} 18169_ACEOF 18170if ac_fn_c_try_compile "$LINENO"; then : 18171 ac_cv_sys_file_offset_bits=no; break 18172fi 18173rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18174 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18175/* end confdefs.h. */ 18176#define _FILE_OFFSET_BITS 64 18177#include <sys/types.h> 18178 /* Check that off_t can represent 2**63 - 1 correctly. 18179 We can't simply define LARGE_OFF_T to be 9223372036854775807, 18180 since some C++ compilers masquerading as C compilers 18181 incorrectly reject 9223372036854775807. */ 18182#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 18183 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 18184 && LARGE_OFF_T % 2147483647 == 1) 18185 ? 1 : -1]; 18186int 18187main () 18188{ 18189 18190 ; 18191 return 0; 18192} 18193_ACEOF 18194if ac_fn_c_try_compile "$LINENO"; then : 18195 ac_cv_sys_file_offset_bits=64; break 18196fi 18197rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18198 ac_cv_sys_file_offset_bits=unknown 18199 break 18200done 18201fi 18202{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5 18203$as_echo "$ac_cv_sys_file_offset_bits" >&6; } 18204case $ac_cv_sys_file_offset_bits in #( 18205 no | unknown) ;; 18206 *) 18207cat >>confdefs.h <<_ACEOF 18208#define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits 18209_ACEOF 18210;; 18211esac 18212rm -rf conftest* 18213 if test $ac_cv_sys_file_offset_bits = unknown; then 18214 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5 18215$as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; } 18216if ${ac_cv_sys_large_files+:} false; then : 18217 $as_echo_n "(cached) " >&6 18218else 18219 while :; do 18220 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18221/* end confdefs.h. */ 18222#include <sys/types.h> 18223 /* Check that off_t can represent 2**63 - 1 correctly. 18224 We can't simply define LARGE_OFF_T to be 9223372036854775807, 18225 since some C++ compilers masquerading as C compilers 18226 incorrectly reject 9223372036854775807. */ 18227#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 18228 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 18229 && LARGE_OFF_T % 2147483647 == 1) 18230 ? 1 : -1]; 18231int 18232main () 18233{ 18234 18235 ; 18236 return 0; 18237} 18238_ACEOF 18239if ac_fn_c_try_compile "$LINENO"; then : 18240 ac_cv_sys_large_files=no; break 18241fi 18242rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18243 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18244/* end confdefs.h. */ 18245#define _LARGE_FILES 1 18246#include <sys/types.h> 18247 /* Check that off_t can represent 2**63 - 1 correctly. 18248 We can't simply define LARGE_OFF_T to be 9223372036854775807, 18249 since some C++ compilers masquerading as C compilers 18250 incorrectly reject 9223372036854775807. */ 18251#define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) 18252 int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 18253 && LARGE_OFF_T % 2147483647 == 1) 18254 ? 1 : -1]; 18255int 18256main () 18257{ 18258 18259 ; 18260 return 0; 18261} 18262_ACEOF 18263if ac_fn_c_try_compile "$LINENO"; then : 18264 ac_cv_sys_large_files=1; break 18265fi 18266rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18267 ac_cv_sys_large_files=unknown 18268 break 18269done 18270fi 18271{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5 18272$as_echo "$ac_cv_sys_large_files" >&6; } 18273case $ac_cv_sys_large_files in #( 18274 no | unknown) ;; 18275 *) 18276cat >>confdefs.h <<_ACEOF 18277#define _LARGE_FILES $ac_cv_sys_large_files 18278_ACEOF 18279;; 18280esac 18281rm -rf conftest* 18282 fi 18283fi 18284 18285 18286for ac_header in err.h 18287do : 18288 ac_fn_c_check_header_mongrel "$LINENO" "err.h" "ac_cv_header_err_h" "$ac_includes_default" 18289if test "x$ac_cv_header_err_h" = xyes; then : 18290 cat >>confdefs.h <<_ACEOF 18291#define HAVE_ERR_H 1 18292_ACEOF 18293 18294fi 18295 18296done 18297 18298 18299if test "x$netbsd" = xyes; then 18300for ac_header in machine/sysarch.h 18301do : 18302 ac_fn_c_check_header_mongrel "$LINENO" "machine/sysarch.h" "ac_cv_header_machine_sysarch_h" "$ac_includes_default" 18303if test "x$ac_cv_header_machine_sysarch_h" = xyes; then : 18304 cat >>confdefs.h <<_ACEOF 18305#define HAVE_MACHINE_SYSARCH_H 1 18306_ACEOF 18307 18308fi 18309 18310done 18311 18312for ac_header in machine/mtrr.h 18313do : 18314 ac_fn_c_check_header_compile "$LINENO" "machine/mtrr.h" "ac_cv_header_machine_mtrr_h" "#ifdef HAVE_MACHINE_SYSARCH_H 18315#include <sys/types.h> 18316#include <machine/sysarch.h> 18317#endif 18318 18319" 18320if test "x$ac_cv_header_machine_mtrr_h" = xyes; then : 18321 cat >>confdefs.h <<_ACEOF 18322#define HAVE_MACHINE_MTRR_H 1 18323_ACEOF 18324 have_mtrr_h="yes" 18325else 18326 have_mtrr_h="no" 18327fi 18328 18329done 18330 18331else 18332ac_fn_c_check_header_mongrel "$LINENO" "asm/mtrr.h" "ac_cv_header_asm_mtrr_h" "$ac_includes_default" 18333if test "x$ac_cv_header_asm_mtrr_h" = xyes; then : 18334 have_mtrr_h="yes" 18335else 18336 have_mtrr_h="no" 18337fi 18338 18339 18340fi 18341 18342if test "x$have_mtrr_h" = xyes; then 18343 18344$as_echo "#define HAVE_MTRR 1" >>confdefs.h 18345 18346fi 18347 18348# check for the pci_io.pi_sel.pc_domain 18349ac_fn_c_check_member "$LINENO" "struct pci_io" "pi_sel.pc_domain" "ac_cv_member_struct_pci_io_pi_sel_pc_domain" " #include <sys/types.h> 18350 #include <sys/pciio.h> 18351 18352" 18353if test "x$ac_cv_member_struct_pci_io_pi_sel_pc_domain" = xyes; then : 18354 18355$as_echo "#define HAVE_PCI_IO_PC_DOMAIN 1" >>confdefs.h 18356 18357fi 18358 18359 18360 18361 18362 18363ac_config_files="$ac_config_files Makefile include/Makefile man/Makefile src/Makefile scanpci/Makefile pciaccess.pc" 18364 18365cat >confcache <<\_ACEOF 18366# This file is a shell script that caches the results of configure 18367# tests run on this system so they can be shared between configure 18368# scripts and configure runs, see configure's option --config-cache. 18369# It is not useful on other systems. If it contains results you don't 18370# want to keep, you may remove or edit it. 18371# 18372# config.status only pays attention to the cache file if you give it 18373# the --recheck option to rerun configure. 18374# 18375# `ac_cv_env_foo' variables (set or unset) will be overridden when 18376# loading this file, other *unset* `ac_cv_foo' will be assigned the 18377# following values. 18378 18379_ACEOF 18380 18381# The following way of writing the cache mishandles newlines in values, 18382# but we know of no workaround that is simple, portable, and efficient. 18383# So, we kill variables containing newlines. 18384# Ultrix sh set writes to stderr and can't be redirected directly, 18385# and sets the high bit in the cache file unless we assign to the vars. 18386( 18387 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 18388 eval ac_val=\$$ac_var 18389 case $ac_val in #( 18390 *${as_nl}*) 18391 case $ac_var in #( 18392 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 18393$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 18394 esac 18395 case $ac_var in #( 18396 _ | IFS | as_nl) ;; #( 18397 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 18398 *) { eval $ac_var=; unset $ac_var;} ;; 18399 esac ;; 18400 esac 18401 done 18402 18403 (set) 2>&1 | 18404 case $as_nl`(ac_space=' '; set) 2>&1` in #( 18405 *${as_nl}ac_space=\ *) 18406 # `set' does not quote correctly, so add quotes: double-quote 18407 # substitution turns \\\\ into \\, and sed turns \\ into \. 18408 sed -n \ 18409 "s/'/'\\\\''/g; 18410 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 18411 ;; #( 18412 *) 18413 # `set' quotes correctly as required by POSIX, so do not add quotes. 18414 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 18415 ;; 18416 esac | 18417 sort 18418) | 18419 sed ' 18420 /^ac_cv_env_/b end 18421 t clear 18422 :clear 18423 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 18424 t end 18425 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 18426 :end' >>confcache 18427if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 18428 if test -w "$cache_file"; then 18429 if test "x$cache_file" != "x/dev/null"; then 18430 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 18431$as_echo "$as_me: updating cache $cache_file" >&6;} 18432 if test ! -f "$cache_file" || test -h "$cache_file"; then 18433 cat confcache >"$cache_file" 18434 else 18435 case $cache_file in #( 18436 */* | ?:*) 18437 mv -f confcache "$cache_file"$$ && 18438 mv -f "$cache_file"$$ "$cache_file" ;; #( 18439 *) 18440 mv -f confcache "$cache_file" ;; 18441 esac 18442 fi 18443 fi 18444 else 18445 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 18446$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 18447 fi 18448fi 18449rm -f confcache 18450 18451test "x$prefix" = xNONE && prefix=$ac_default_prefix 18452# Let make expand exec_prefix. 18453test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 18454 18455DEFS=-DHAVE_CONFIG_H 18456 18457ac_libobjs= 18458ac_ltlibobjs= 18459U= 18460for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 18461 # 1. Remove the extension, and $U if already installed. 18462 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 18463 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 18464 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 18465 # will be set to the directory where LIBOBJS objects are built. 18466 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 18467 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 18468done 18469LIBOBJS=$ac_libobjs 18470 18471LTLIBOBJS=$ac_ltlibobjs 18472 18473 18474{ $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 18475$as_echo_n "checking that generated files are newer than configure... " >&6; } 18476 if test -n "$am_sleep_pid"; then 18477 # Hide warnings about reused PIDs. 18478 wait $am_sleep_pid 2>/dev/null 18479 fi 18480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 18481$as_echo "done" >&6; } 18482 if test -n "$EXEEXT"; then 18483 am__EXEEXT_TRUE= 18484 am__EXEEXT_FALSE='#' 18485else 18486 am__EXEEXT_TRUE='#' 18487 am__EXEEXT_FALSE= 18488fi 18489 18490if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 18491 as_fn_error $? "conditional \"AMDEP\" was never defined. 18492Usually this means the macro was only invoked conditionally." "$LINENO" 5 18493fi 18494if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 18495 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 18496Usually this means the macro was only invoked conditionally." "$LINENO" 5 18497fi 18498if test -z "${LINUX_TRUE}" && test -z "${LINUX_FALSE}"; then 18499 as_fn_error $? "conditional \"LINUX\" was never defined. 18500Usually this means the macro was only invoked conditionally." "$LINENO" 5 18501fi 18502if test -z "${FREEBSD_TRUE}" && test -z "${FREEBSD_FALSE}"; then 18503 as_fn_error $? "conditional \"FREEBSD\" was never defined. 18504Usually this means the macro was only invoked conditionally." "$LINENO" 5 18505fi 18506if test -z "${NETBSD_TRUE}" && test -z "${NETBSD_FALSE}"; then 18507 as_fn_error $? "conditional \"NETBSD\" was never defined. 18508Usually this means the macro was only invoked conditionally." "$LINENO" 5 18509fi 18510if test -z "${OPENBSD_TRUE}" && test -z "${OPENBSD_FALSE}"; then 18511 as_fn_error $? "conditional \"OPENBSD\" was never defined. 18512Usually this means the macro was only invoked conditionally." "$LINENO" 5 18513fi 18514if test -z "${SOLARIS_TRUE}" && test -z "${SOLARIS_FALSE}"; then 18515 as_fn_error $? "conditional \"SOLARIS\" was never defined. 18516Usually this means the macro was only invoked conditionally." "$LINENO" 5 18517fi 18518if test -z "${GNU_TRUE}" && test -z "${GNU_FALSE}"; then 18519 as_fn_error $? "conditional \"GNU\" was never defined. 18520Usually this means the macro was only invoked conditionally." "$LINENO" 5 18521fi 18522 18523: "${CONFIG_STATUS=./config.status}" 18524ac_write_fail=0 18525ac_clean_files_save=$ac_clean_files 18526ac_clean_files="$ac_clean_files $CONFIG_STATUS" 18527{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 18528$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 18529as_write_fail=0 18530cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 18531#! $SHELL 18532# Generated by $as_me. 18533# Run this file to recreate the current configuration. 18534# Compiler output produced by configure, useful for debugging 18535# configure, is in config.log if it exists. 18536 18537debug=false 18538ac_cs_recheck=false 18539ac_cs_silent=false 18540 18541SHELL=\${CONFIG_SHELL-$SHELL} 18542export SHELL 18543_ASEOF 18544cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 18545## -------------------- ## 18546## M4sh Initialization. ## 18547## -------------------- ## 18548 18549# Be more Bourne compatible 18550DUALCASE=1; export DUALCASE # for MKS sh 18551if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 18552 emulate sh 18553 NULLCMD=: 18554 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 18555 # is contrary to our usage. Disable this feature. 18556 alias -g '${1+"$@"}'='"$@"' 18557 setopt NO_GLOB_SUBST 18558else 18559 case `(set -o) 2>/dev/null` in #( 18560 *posix*) : 18561 set -o posix ;; #( 18562 *) : 18563 ;; 18564esac 18565fi 18566 18567 18568as_nl=' 18569' 18570export as_nl 18571# Printing a long string crashes Solaris 7 /usr/bin/printf. 18572as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 18573as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 18574as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 18575# Prefer a ksh shell builtin over an external printf program on Solaris, 18576# but without wasting forks for bash or zsh. 18577if test -z "$BASH_VERSION$ZSH_VERSION" \ 18578 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 18579 as_echo='print -r --' 18580 as_echo_n='print -rn --' 18581elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 18582 as_echo='printf %s\n' 18583 as_echo_n='printf %s' 18584else 18585 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 18586 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 18587 as_echo_n='/usr/ucb/echo -n' 18588 else 18589 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 18590 as_echo_n_body='eval 18591 arg=$1; 18592 case $arg in #( 18593 *"$as_nl"*) 18594 expr "X$arg" : "X\\(.*\\)$as_nl"; 18595 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 18596 esac; 18597 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 18598 ' 18599 export as_echo_n_body 18600 as_echo_n='sh -c $as_echo_n_body as_echo' 18601 fi 18602 export as_echo_body 18603 as_echo='sh -c $as_echo_body as_echo' 18604fi 18605 18606# The user is always right. 18607if test "${PATH_SEPARATOR+set}" != set; then 18608 PATH_SEPARATOR=: 18609 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 18610 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 18611 PATH_SEPARATOR=';' 18612 } 18613fi 18614 18615 18616# IFS 18617# We need space, tab and new line, in precisely that order. Quoting is 18618# there to prevent editors from complaining about space-tab. 18619# (If _AS_PATH_WALK were called with IFS unset, it would disable word 18620# splitting by setting IFS to empty value.) 18621IFS=" "" $as_nl" 18622 18623# Find who we are. Look in the path if we contain no directory separator. 18624as_myself= 18625case $0 in #(( 18626 *[\\/]* ) as_myself=$0 ;; 18627 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18628for as_dir in $PATH 18629do 18630 IFS=$as_save_IFS 18631 test -z "$as_dir" && as_dir=. 18632 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 18633 done 18634IFS=$as_save_IFS 18635 18636 ;; 18637esac 18638# We did not find ourselves, most probably we were run as `sh COMMAND' 18639# in which case we are not to be found in the path. 18640if test "x$as_myself" = x; then 18641 as_myself=$0 18642fi 18643if test ! -f "$as_myself"; then 18644 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 18645 exit 1 18646fi 18647 18648# Unset variables that we do not need and which cause bugs (e.g. in 18649# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 18650# suppresses any "Segmentation fault" message there. '((' could 18651# trigger a bug in pdksh 5.2.14. 18652for as_var in BASH_ENV ENV MAIL MAILPATH 18653do eval test x\${$as_var+set} = xset \ 18654 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 18655done 18656PS1='$ ' 18657PS2='> ' 18658PS4='+ ' 18659 18660# NLS nuisances. 18661LC_ALL=C 18662export LC_ALL 18663LANGUAGE=C 18664export LANGUAGE 18665 18666# CDPATH. 18667(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 18668 18669 18670# as_fn_error STATUS ERROR [LINENO LOG_FD] 18671# ---------------------------------------- 18672# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 18673# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 18674# script with STATUS, using 1 if that was 0. 18675as_fn_error () 18676{ 18677 as_status=$1; test $as_status -eq 0 && as_status=1 18678 if test "$4"; then 18679 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 18680 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 18681 fi 18682 $as_echo "$as_me: error: $2" >&2 18683 as_fn_exit $as_status 18684} # as_fn_error 18685 18686 18687# as_fn_set_status STATUS 18688# ----------------------- 18689# Set $? to STATUS, without forking. 18690as_fn_set_status () 18691{ 18692 return $1 18693} # as_fn_set_status 18694 18695# as_fn_exit STATUS 18696# ----------------- 18697# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 18698as_fn_exit () 18699{ 18700 set +e 18701 as_fn_set_status $1 18702 exit $1 18703} # as_fn_exit 18704 18705# as_fn_unset VAR 18706# --------------- 18707# Portably unset VAR. 18708as_fn_unset () 18709{ 18710 { eval $1=; unset $1;} 18711} 18712as_unset=as_fn_unset 18713# as_fn_append VAR VALUE 18714# ---------------------- 18715# Append the text in VALUE to the end of the definition contained in VAR. Take 18716# advantage of any shell optimizations that allow amortized linear growth over 18717# repeated appends, instead of the typical quadratic growth present in naive 18718# implementations. 18719if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 18720 eval 'as_fn_append () 18721 { 18722 eval $1+=\$2 18723 }' 18724else 18725 as_fn_append () 18726 { 18727 eval $1=\$$1\$2 18728 } 18729fi # as_fn_append 18730 18731# as_fn_arith ARG... 18732# ------------------ 18733# Perform arithmetic evaluation on the ARGs, and store the result in the 18734# global $as_val. Take advantage of shells that can avoid forks. The arguments 18735# must be portable across $(()) and expr. 18736if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 18737 eval 'as_fn_arith () 18738 { 18739 as_val=$(( $* )) 18740 }' 18741else 18742 as_fn_arith () 18743 { 18744 as_val=`expr "$@" || test $? -eq 1` 18745 } 18746fi # as_fn_arith 18747 18748 18749if expr a : '\(a\)' >/dev/null 2>&1 && 18750 test "X`expr 00001 : '.*\(...\)'`" = X001; then 18751 as_expr=expr 18752else 18753 as_expr=false 18754fi 18755 18756if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 18757 as_basename=basename 18758else 18759 as_basename=false 18760fi 18761 18762if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 18763 as_dirname=dirname 18764else 18765 as_dirname=false 18766fi 18767 18768as_me=`$as_basename -- "$0" || 18769$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 18770 X"$0" : 'X\(//\)$' \| \ 18771 X"$0" : 'X\(/\)' \| . 2>/dev/null || 18772$as_echo X/"$0" | 18773 sed '/^.*\/\([^/][^/]*\)\/*$/{ 18774 s//\1/ 18775 q 18776 } 18777 /^X\/\(\/\/\)$/{ 18778 s//\1/ 18779 q 18780 } 18781 /^X\/\(\/\).*/{ 18782 s//\1/ 18783 q 18784 } 18785 s/.*/./; q'` 18786 18787# Avoid depending upon Character Ranges. 18788as_cr_letters='abcdefghijklmnopqrstuvwxyz' 18789as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 18790as_cr_Letters=$as_cr_letters$as_cr_LETTERS 18791as_cr_digits='0123456789' 18792as_cr_alnum=$as_cr_Letters$as_cr_digits 18793 18794ECHO_C= ECHO_N= ECHO_T= 18795case `echo -n x` in #((((( 18796-n*) 18797 case `echo 'xy\c'` in 18798 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 18799 xy) ECHO_C='\c';; 18800 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 18801 ECHO_T=' ';; 18802 esac;; 18803*) 18804 ECHO_N='-n';; 18805esac 18806 18807rm -f conf$$ conf$$.exe conf$$.file 18808if test -d conf$$.dir; then 18809 rm -f conf$$.dir/conf$$.file 18810else 18811 rm -f conf$$.dir 18812 mkdir conf$$.dir 2>/dev/null 18813fi 18814if (echo >conf$$.file) 2>/dev/null; then 18815 if ln -s conf$$.file conf$$ 2>/dev/null; then 18816 as_ln_s='ln -s' 18817 # ... but there are two gotchas: 18818 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 18819 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 18820 # In both cases, we have to default to `cp -p'. 18821 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 18822 as_ln_s='cp -p' 18823 elif ln conf$$.file conf$$ 2>/dev/null; then 18824 as_ln_s=ln 18825 else 18826 as_ln_s='cp -p' 18827 fi 18828else 18829 as_ln_s='cp -p' 18830fi 18831rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 18832rmdir conf$$.dir 2>/dev/null 18833 18834 18835# as_fn_mkdir_p 18836# ------------- 18837# Create "$as_dir" as a directory, including parents if necessary. 18838as_fn_mkdir_p () 18839{ 18840 18841 case $as_dir in #( 18842 -*) as_dir=./$as_dir;; 18843 esac 18844 test -d "$as_dir" || eval $as_mkdir_p || { 18845 as_dirs= 18846 while :; do 18847 case $as_dir in #( 18848 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 18849 *) as_qdir=$as_dir;; 18850 esac 18851 as_dirs="'$as_qdir' $as_dirs" 18852 as_dir=`$as_dirname -- "$as_dir" || 18853$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 18854 X"$as_dir" : 'X\(//\)[^/]' \| \ 18855 X"$as_dir" : 'X\(//\)$' \| \ 18856 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 18857$as_echo X"$as_dir" | 18858 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 18859 s//\1/ 18860 q 18861 } 18862 /^X\(\/\/\)[^/].*/{ 18863 s//\1/ 18864 q 18865 } 18866 /^X\(\/\/\)$/{ 18867 s//\1/ 18868 q 18869 } 18870 /^X\(\/\).*/{ 18871 s//\1/ 18872 q 18873 } 18874 s/.*/./; q'` 18875 test -d "$as_dir" && break 18876 done 18877 test -z "$as_dirs" || eval "mkdir $as_dirs" 18878 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 18879 18880 18881} # as_fn_mkdir_p 18882if mkdir -p . 2>/dev/null; then 18883 as_mkdir_p='mkdir -p "$as_dir"' 18884else 18885 test -d ./-p && rmdir ./-p 18886 as_mkdir_p=false 18887fi 18888 18889if test -x / >/dev/null 2>&1; then 18890 as_test_x='test -x' 18891else 18892 if ls -dL / >/dev/null 2>&1; then 18893 as_ls_L_option=L 18894 else 18895 as_ls_L_option= 18896 fi 18897 as_test_x=' 18898 eval sh -c '\'' 18899 if test -d "$1"; then 18900 test -d "$1/."; 18901 else 18902 case $1 in #( 18903 -*)set "./$1";; 18904 esac; 18905 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 18906 ???[sx]*):;;*)false;;esac;fi 18907 '\'' sh 18908 ' 18909fi 18910as_executable_p=$as_test_x 18911 18912# Sed expression to map a string onto a valid CPP name. 18913as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 18914 18915# Sed expression to map a string onto a valid variable name. 18916as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 18917 18918 18919exec 6>&1 18920## ----------------------------------- ## 18921## Main body of $CONFIG_STATUS script. ## 18922## ----------------------------------- ## 18923_ASEOF 18924test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 18925 18926cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18927# Save the log message, to keep $0 and so on meaningful, and to 18928# report actual input values of CONFIG_FILES etc. instead of their 18929# values after options handling. 18930ac_log=" 18931This file was extended by libpciaccess $as_me 0.13.2, which was 18932generated by GNU Autoconf 2.68. Invocation command line was 18933 18934 CONFIG_FILES = $CONFIG_FILES 18935 CONFIG_HEADERS = $CONFIG_HEADERS 18936 CONFIG_LINKS = $CONFIG_LINKS 18937 CONFIG_COMMANDS = $CONFIG_COMMANDS 18938 $ $0 $@ 18939 18940on `(hostname || uname -n) 2>/dev/null | sed 1q` 18941" 18942 18943_ACEOF 18944 18945case $ac_config_files in *" 18946"*) set x $ac_config_files; shift; ac_config_files=$*;; 18947esac 18948 18949case $ac_config_headers in *" 18950"*) set x $ac_config_headers; shift; ac_config_headers=$*;; 18951esac 18952 18953 18954cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18955# Files that config.status was made for. 18956config_files="$ac_config_files" 18957config_headers="$ac_config_headers" 18958config_commands="$ac_config_commands" 18959 18960_ACEOF 18961 18962cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18963ac_cs_usage="\ 18964\`$as_me' instantiates files and other configuration actions 18965from templates according to the current configuration. Unless the files 18966and actions are specified as TAGs, all are instantiated by default. 18967 18968Usage: $0 [OPTION]... [TAG]... 18969 18970 -h, --help print this help, then exit 18971 -V, --version print version number and configuration settings, then exit 18972 --config print configuration, then exit 18973 -q, --quiet, --silent 18974 do not print progress messages 18975 -d, --debug don't remove temporary files 18976 --recheck update $as_me by reconfiguring in the same conditions 18977 --file=FILE[:TEMPLATE] 18978 instantiate the configuration file FILE 18979 --header=FILE[:TEMPLATE] 18980 instantiate the configuration header FILE 18981 18982Configuration files: 18983$config_files 18984 18985Configuration headers: 18986$config_headers 18987 18988Configuration commands: 18989$config_commands 18990 18991Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg&component=libpciaccess>." 18992 18993_ACEOF 18994cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18995ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 18996ac_cs_version="\\ 18997libpciaccess config.status 0.13.2 18998configured by $0, generated by GNU Autoconf 2.68, 18999 with options \\"\$ac_cs_config\\" 19000 19001Copyright (C) 2010 Free Software Foundation, Inc. 19002This config.status script is free software; the Free Software Foundation 19003gives unlimited permission to copy, distribute and modify it." 19004 19005ac_pwd='$ac_pwd' 19006srcdir='$srcdir' 19007INSTALL='$INSTALL' 19008MKDIR_P='$MKDIR_P' 19009AWK='$AWK' 19010test -n "\$AWK" || AWK=awk 19011_ACEOF 19012 19013cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19014# The default lists apply if the user does not specify any file. 19015ac_need_defaults=: 19016while test $# != 0 19017do 19018 case $1 in 19019 --*=?*) 19020 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19021 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 19022 ac_shift=: 19023 ;; 19024 --*=) 19025 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19026 ac_optarg= 19027 ac_shift=: 19028 ;; 19029 *) 19030 ac_option=$1 19031 ac_optarg=$2 19032 ac_shift=shift 19033 ;; 19034 esac 19035 19036 case $ac_option in 19037 # Handling of the options. 19038 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 19039 ac_cs_recheck=: ;; 19040 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 19041 $as_echo "$ac_cs_version"; exit ;; 19042 --config | --confi | --conf | --con | --co | --c ) 19043 $as_echo "$ac_cs_config"; exit ;; 19044 --debug | --debu | --deb | --de | --d | -d ) 19045 debug=: ;; 19046 --file | --fil | --fi | --f ) 19047 $ac_shift 19048 case $ac_optarg in 19049 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19050 '') as_fn_error $? "missing file argument" ;; 19051 esac 19052 as_fn_append CONFIG_FILES " '$ac_optarg'" 19053 ac_need_defaults=false;; 19054 --header | --heade | --head | --hea ) 19055 $ac_shift 19056 case $ac_optarg in 19057 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19058 esac 19059 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 19060 ac_need_defaults=false;; 19061 --he | --h) 19062 # Conflict between --help and --header 19063 as_fn_error $? "ambiguous option: \`$1' 19064Try \`$0 --help' for more information.";; 19065 --help | --hel | -h ) 19066 $as_echo "$ac_cs_usage"; exit ;; 19067 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 19068 | -silent | --silent | --silen | --sile | --sil | --si | --s) 19069 ac_cs_silent=: ;; 19070 19071 # This is an error. 19072 -*) as_fn_error $? "unrecognized option: \`$1' 19073Try \`$0 --help' for more information." ;; 19074 19075 *) as_fn_append ac_config_targets " $1" 19076 ac_need_defaults=false ;; 19077 19078 esac 19079 shift 19080done 19081 19082ac_configure_extra_args= 19083 19084if $ac_cs_silent; then 19085 exec 6>/dev/null 19086 ac_configure_extra_args="$ac_configure_extra_args --silent" 19087fi 19088 19089_ACEOF 19090cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19091if \$ac_cs_recheck; then 19092 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 19093 shift 19094 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 19095 CONFIG_SHELL='$SHELL' 19096 export CONFIG_SHELL 19097 exec "\$@" 19098fi 19099 19100_ACEOF 19101cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19102exec 5>>config.log 19103{ 19104 echo 19105 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 19106## Running $as_me. ## 19107_ASBOX 19108 $as_echo "$ac_log" 19109} >&5 19110 19111_ACEOF 19112cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19113# 19114# INIT-COMMANDS 19115# 19116AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 19117 19118 19119# The HP-UX ksh and POSIX shell print the target directory to stdout 19120# if CDPATH is set. 19121(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19122 19123sed_quote_subst='$sed_quote_subst' 19124double_quote_subst='$double_quote_subst' 19125delay_variable_subst='$delay_variable_subst' 19126macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 19127macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 19128enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 19129enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 19130pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 19131enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 19132SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 19133ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 19134PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 19135host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 19136host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 19137host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 19138build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 19139build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 19140build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 19141SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 19142Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 19143GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 19144EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 19145FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 19146LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 19147NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 19148LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 19149max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 19150ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 19151exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 19152lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 19153lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 19154lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 19155lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 19156lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 19157reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 19158reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 19159OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 19160deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 19161file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 19162file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 19163want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 19164DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 19165sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 19166AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 19167AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 19168archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 19169STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 19170RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 19171old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19172old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19173old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 19174lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 19175CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 19176CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 19177compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 19178GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 19179lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 19180lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 19181lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 19182lt_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"`' 19183nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 19184lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 19185objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 19186MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 19187lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 19188lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 19189lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 19190lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 19191lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 19192need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 19193MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 19194DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 19195NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 19196LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 19197OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 19198OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 19199libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 19200shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 19201extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19202archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 19203enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 19204export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 19205whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 19206compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 19207old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 19208old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19209archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 19210archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19211module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 19212module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19213with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 19214allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 19215no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 19216hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 19217hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 19218hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 19219hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 19220hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 19221hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 19222hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 19223inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 19224link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 19225always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 19226export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 19227exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 19228include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 19229prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 19230postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 19231file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 19232variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 19233need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 19234need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 19235version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 19236runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 19237shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 19238shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 19239libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 19240library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 19241soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 19242install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 19243postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19244postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19245finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 19246finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 19247hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 19248sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 19249sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' 19250hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 19251enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 19252enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 19253enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 19254old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 19255striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 19256 19257LTCC='$LTCC' 19258LTCFLAGS='$LTCFLAGS' 19259compiler='$compiler_DEFAULT' 19260 19261# A function that is used when there is no print builtin or printf. 19262func_fallback_echo () 19263{ 19264 eval 'cat <<_LTECHO_EOF 19265\$1 19266_LTECHO_EOF' 19267} 19268 19269# Quote evaled strings. 19270for var in SHELL \ 19271ECHO \ 19272PATH_SEPARATOR \ 19273SED \ 19274GREP \ 19275EGREP \ 19276FGREP \ 19277LD \ 19278NM \ 19279LN_S \ 19280lt_SP2NL \ 19281lt_NL2SP \ 19282reload_flag \ 19283OBJDUMP \ 19284deplibs_check_method \ 19285file_magic_cmd \ 19286file_magic_glob \ 19287want_nocaseglob \ 19288DLLTOOL \ 19289sharedlib_from_linklib_cmd \ 19290AR \ 19291AR_FLAGS \ 19292archiver_list_spec \ 19293STRIP \ 19294RANLIB \ 19295CC \ 19296CFLAGS \ 19297compiler \ 19298lt_cv_sys_global_symbol_pipe \ 19299lt_cv_sys_global_symbol_to_cdecl \ 19300lt_cv_sys_global_symbol_to_c_name_address \ 19301lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 19302nm_file_list_spec \ 19303lt_prog_compiler_no_builtin_flag \ 19304lt_prog_compiler_pic \ 19305lt_prog_compiler_wl \ 19306lt_prog_compiler_static \ 19307lt_cv_prog_compiler_c_o \ 19308need_locks \ 19309MANIFEST_TOOL \ 19310DSYMUTIL \ 19311NMEDIT \ 19312LIPO \ 19313OTOOL \ 19314OTOOL64 \ 19315shrext_cmds \ 19316export_dynamic_flag_spec \ 19317whole_archive_flag_spec \ 19318compiler_needs_object \ 19319with_gnu_ld \ 19320allow_undefined_flag \ 19321no_undefined_flag \ 19322hardcode_libdir_flag_spec \ 19323hardcode_libdir_separator \ 19324exclude_expsyms \ 19325include_expsyms \ 19326file_list_spec \ 19327variables_saved_for_relink \ 19328libname_spec \ 19329library_names_spec \ 19330soname_spec \ 19331install_override_mode \ 19332finish_eval \ 19333old_striplib \ 19334striplib; do 19335 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19336 *[\\\\\\\`\\"\\\$]*) 19337 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 19338 ;; 19339 *) 19340 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19341 ;; 19342 esac 19343done 19344 19345# Double-quote double-evaled strings. 19346for var in reload_cmds \ 19347old_postinstall_cmds \ 19348old_postuninstall_cmds \ 19349old_archive_cmds \ 19350extract_expsyms_cmds \ 19351old_archive_from_new_cmds \ 19352old_archive_from_expsyms_cmds \ 19353archive_cmds \ 19354archive_expsym_cmds \ 19355module_cmds \ 19356module_expsym_cmds \ 19357export_symbols_cmds \ 19358prelink_cmds \ 19359postlink_cmds \ 19360postinstall_cmds \ 19361postuninstall_cmds \ 19362finish_cmds \ 19363sys_lib_search_path_spec \ 19364sys_lib_dlsearch_path_spec; do 19365 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19366 *[\\\\\\\`\\"\\\$]*) 19367 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 19368 ;; 19369 *) 19370 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19371 ;; 19372 esac 19373done 19374 19375ac_aux_dir='$ac_aux_dir' 19376xsi_shell='$xsi_shell' 19377lt_shell_append='$lt_shell_append' 19378 19379# See if we are running on zsh, and set the options which allow our 19380# commands through without removal of \ escapes INIT. 19381if test -n "\${ZSH_VERSION+set}" ; then 19382 setopt NO_GLOB_SUBST 19383fi 19384 19385 19386 PACKAGE='$PACKAGE' 19387 VERSION='$VERSION' 19388 TIMESTAMP='$TIMESTAMP' 19389 RM='$RM' 19390 ofile='$ofile' 19391 19392 19393 19394 19395_ACEOF 19396 19397cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19398 19399# Handling of arguments. 19400for ac_config_target in $ac_config_targets 19401do 19402 case $ac_config_target in 19403 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 19404 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 19405 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 19406 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 19407 "include/Makefile") CONFIG_FILES="$CONFIG_FILES include/Makefile" ;; 19408 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 19409 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 19410 "scanpci/Makefile") CONFIG_FILES="$CONFIG_FILES scanpci/Makefile" ;; 19411 "pciaccess.pc") CONFIG_FILES="$CONFIG_FILES pciaccess.pc" ;; 19412 19413 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 19414 esac 19415done 19416 19417 19418# If the user did not use the arguments to specify the items to instantiate, 19419# then the envvar interface is used. Set only those that are not. 19420# We use the long form for the default assignment because of an extremely 19421# bizarre bug on SunOS 4.1.3. 19422if $ac_need_defaults; then 19423 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 19424 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 19425 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 19426fi 19427 19428# Have a temporary directory for convenience. Make it in the build tree 19429# simply because there is no reason against having it here, and in addition, 19430# creating and moving files from /tmp can sometimes cause problems. 19431# Hook for its removal unless debugging. 19432# Note that there is a small window in which the directory will not be cleaned: 19433# after its creation but before its name has been assigned to `$tmp'. 19434$debug || 19435{ 19436 tmp= ac_tmp= 19437 trap 'exit_status=$? 19438 : "${ac_tmp:=$tmp}" 19439 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 19440' 0 19441 trap 'as_fn_exit 1' 1 2 13 15 19442} 19443# Create a (secure) tmp directory for tmp files. 19444 19445{ 19446 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 19447 test -d "$tmp" 19448} || 19449{ 19450 tmp=./conf$$-$RANDOM 19451 (umask 077 && mkdir "$tmp") 19452} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 19453ac_tmp=$tmp 19454 19455# Set up the scripts for CONFIG_FILES section. 19456# No need to generate them if there are no CONFIG_FILES. 19457# This happens for instance with `./config.status config.h'. 19458if test -n "$CONFIG_FILES"; then 19459 19460 19461ac_cr=`echo X | tr X '\015'` 19462# On cygwin, bash can eat \r inside `` if the user requested igncr. 19463# But we know of no other shell where ac_cr would be empty at this 19464# point, so we can use a bashism as a fallback. 19465if test "x$ac_cr" = x; then 19466 eval ac_cr=\$\'\\r\' 19467fi 19468ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 19469if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 19470 ac_cs_awk_cr='\\r' 19471else 19472 ac_cs_awk_cr=$ac_cr 19473fi 19474 19475echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 19476_ACEOF 19477 19478 19479{ 19480 echo "cat >conf$$subs.awk <<_ACEOF" && 19481 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 19482 echo "_ACEOF" 19483} >conf$$subs.sh || 19484 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19485ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 19486ac_delim='%!_!# ' 19487for ac_last_try in false false false false false :; do 19488 . ./conf$$subs.sh || 19489 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19490 19491 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 19492 if test $ac_delim_n = $ac_delim_num; then 19493 break 19494 elif $ac_last_try; then 19495 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19496 else 19497 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19498 fi 19499done 19500rm -f conf$$subs.sh 19501 19502cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19503cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 19504_ACEOF 19505sed -n ' 19506h 19507s/^/S["/; s/!.*/"]=/ 19508p 19509g 19510s/^[^!]*!// 19511:repl 19512t repl 19513s/'"$ac_delim"'$// 19514t delim 19515:nl 19516h 19517s/\(.\{148\}\)..*/\1/ 19518t more1 19519s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 19520p 19521n 19522b repl 19523:more1 19524s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19525p 19526g 19527s/.\{148\}// 19528t nl 19529:delim 19530h 19531s/\(.\{148\}\)..*/\1/ 19532t more2 19533s/["\\]/\\&/g; s/^/"/; s/$/"/ 19534p 19535b 19536:more2 19537s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19538p 19539g 19540s/.\{148\}// 19541t delim 19542' <conf$$subs.awk | sed ' 19543/^[^""]/{ 19544 N 19545 s/\n// 19546} 19547' >>$CONFIG_STATUS || ac_write_fail=1 19548rm -f conf$$subs.awk 19549cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19550_ACAWK 19551cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 19552 for (key in S) S_is_set[key] = 1 19553 FS = "" 19554 19555} 19556{ 19557 line = $ 0 19558 nfields = split(line, field, "@") 19559 substed = 0 19560 len = length(field[1]) 19561 for (i = 2; i < nfields; i++) { 19562 key = field[i] 19563 keylen = length(key) 19564 if (S_is_set[key]) { 19565 value = S[key] 19566 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 19567 len += length(value) + length(field[++i]) 19568 substed = 1 19569 } else 19570 len += 1 + keylen 19571 } 19572 19573 print line 19574} 19575 19576_ACAWK 19577_ACEOF 19578cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19579if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 19580 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 19581else 19582 cat 19583fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 19584 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 19585_ACEOF 19586 19587# VPATH may cause trouble with some makes, so we remove sole $(srcdir), 19588# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 19589# trailing colons and then remove the whole line if VPATH becomes empty 19590# (actually we leave an empty line to preserve line numbers). 19591if test "x$srcdir" = x.; then 19592 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 19593h 19594s/// 19595s/^/:/ 19596s/[ ]*$/:/ 19597s/:\$(srcdir):/:/g 19598s/:\${srcdir}:/:/g 19599s/:@srcdir@:/:/g 19600s/^:*// 19601s/:*$// 19602x 19603s/\(=[ ]*\).*/\1/ 19604G 19605s/\n// 19606s/^[^=]*=[ ]*$// 19607}' 19608fi 19609 19610cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19611fi # test -n "$CONFIG_FILES" 19612 19613# Set up the scripts for CONFIG_HEADERS section. 19614# No need to generate them if there are no CONFIG_HEADERS. 19615# This happens for instance with `./config.status Makefile'. 19616if test -n "$CONFIG_HEADERS"; then 19617cat >"$ac_tmp/defines.awk" <<\_ACAWK || 19618BEGIN { 19619_ACEOF 19620 19621# Transform confdefs.h into an awk script `defines.awk', embedded as 19622# here-document in config.status, that substitutes the proper values into 19623# config.h.in to produce config.h. 19624 19625# Create a delimiter string that does not exist in confdefs.h, to ease 19626# handling of long lines. 19627ac_delim='%!_!# ' 19628for ac_last_try in false false :; do 19629 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 19630 if test -z "$ac_tt"; then 19631 break 19632 elif $ac_last_try; then 19633 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 19634 else 19635 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19636 fi 19637done 19638 19639# For the awk script, D is an array of macro values keyed by name, 19640# likewise P contains macro parameters if any. Preserve backslash 19641# newline sequences. 19642 19643ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 19644sed -n ' 19645s/.\{148\}/&'"$ac_delim"'/g 19646t rset 19647:rset 19648s/^[ ]*#[ ]*define[ ][ ]*/ / 19649t def 19650d 19651:def 19652s/\\$// 19653t bsnl 19654s/["\\]/\\&/g 19655s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19656D["\1"]=" \3"/p 19657s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 19658d 19659:bsnl 19660s/["\\]/\\&/g 19661s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19662D["\1"]=" \3\\\\\\n"\\/p 19663t cont 19664s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 19665t cont 19666d 19667:cont 19668n 19669s/.\{148\}/&'"$ac_delim"'/g 19670t clear 19671:clear 19672s/\\$// 19673t bsnlc 19674s/["\\]/\\&/g; s/^/"/; s/$/"/p 19675d 19676:bsnlc 19677s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 19678b cont 19679' <confdefs.h | sed ' 19680s/'"$ac_delim"'/"\\\ 19681"/g' >>$CONFIG_STATUS || ac_write_fail=1 19682 19683cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19684 for (key in D) D_is_set[key] = 1 19685 FS = "" 19686} 19687/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 19688 line = \$ 0 19689 split(line, arg, " ") 19690 if (arg[1] == "#") { 19691 defundef = arg[2] 19692 mac1 = arg[3] 19693 } else { 19694 defundef = substr(arg[1], 2) 19695 mac1 = arg[2] 19696 } 19697 split(mac1, mac2, "(") #) 19698 macro = mac2[1] 19699 prefix = substr(line, 1, index(line, defundef) - 1) 19700 if (D_is_set[macro]) { 19701 # Preserve the white space surrounding the "#". 19702 print prefix "define", macro P[macro] D[macro] 19703 next 19704 } else { 19705 # Replace #undef with comments. This is necessary, for example, 19706 # in the case of _POSIX_SOURCE, which is predefined and required 19707 # on some systems where configure will not decide to define it. 19708 if (defundef == "undef") { 19709 print "/*", prefix defundef, macro, "*/" 19710 next 19711 } 19712 } 19713} 19714{ print } 19715_ACAWK 19716_ACEOF 19717cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19718 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 19719fi # test -n "$CONFIG_HEADERS" 19720 19721 19722eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 19723shift 19724for ac_tag 19725do 19726 case $ac_tag in 19727 :[FHLC]) ac_mode=$ac_tag; continue;; 19728 esac 19729 case $ac_mode$ac_tag in 19730 :[FHL]*:*);; 19731 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 19732 :[FH]-) ac_tag=-:-;; 19733 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 19734 esac 19735 ac_save_IFS=$IFS 19736 IFS=: 19737 set x $ac_tag 19738 IFS=$ac_save_IFS 19739 shift 19740 ac_file=$1 19741 shift 19742 19743 case $ac_mode in 19744 :L) ac_source=$1;; 19745 :[FH]) 19746 ac_file_inputs= 19747 for ac_f 19748 do 19749 case $ac_f in 19750 -) ac_f="$ac_tmp/stdin";; 19751 *) # Look for the file first in the build tree, then in the source tree 19752 # (if the path is not absolute). The absolute path cannot be DOS-style, 19753 # because $ac_f cannot contain `:'. 19754 test -f "$ac_f" || 19755 case $ac_f in 19756 [\\/$]*) false;; 19757 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 19758 esac || 19759 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 19760 esac 19761 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 19762 as_fn_append ac_file_inputs " '$ac_f'" 19763 done 19764 19765 # Let's still pretend it is `configure' which instantiates (i.e., don't 19766 # use $as_me), people would be surprised to read: 19767 # /* config.h. Generated by config.status. */ 19768 configure_input='Generated from '` 19769 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 19770 `' by configure.' 19771 if test x"$ac_file" != x-; then 19772 configure_input="$ac_file. $configure_input" 19773 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 19774$as_echo "$as_me: creating $ac_file" >&6;} 19775 fi 19776 # Neutralize special characters interpreted by sed in replacement strings. 19777 case $configure_input in #( 19778 *\&* | *\|* | *\\* ) 19779 ac_sed_conf_input=`$as_echo "$configure_input" | 19780 sed 's/[\\\\&|]/\\\\&/g'`;; #( 19781 *) ac_sed_conf_input=$configure_input;; 19782 esac 19783 19784 case $ac_tag in 19785 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 19786 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 19787 esac 19788 ;; 19789 esac 19790 19791 ac_dir=`$as_dirname -- "$ac_file" || 19792$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19793 X"$ac_file" : 'X\(//\)[^/]' \| \ 19794 X"$ac_file" : 'X\(//\)$' \| \ 19795 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 19796$as_echo X"$ac_file" | 19797 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19798 s//\1/ 19799 q 19800 } 19801 /^X\(\/\/\)[^/].*/{ 19802 s//\1/ 19803 q 19804 } 19805 /^X\(\/\/\)$/{ 19806 s//\1/ 19807 q 19808 } 19809 /^X\(\/\).*/{ 19810 s//\1/ 19811 q 19812 } 19813 s/.*/./; q'` 19814 as_dir="$ac_dir"; as_fn_mkdir_p 19815 ac_builddir=. 19816 19817case "$ac_dir" in 19818.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 19819*) 19820 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 19821 # A ".." for each directory in $ac_dir_suffix. 19822 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 19823 case $ac_top_builddir_sub in 19824 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 19825 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 19826 esac ;; 19827esac 19828ac_abs_top_builddir=$ac_pwd 19829ac_abs_builddir=$ac_pwd$ac_dir_suffix 19830# for backward compatibility: 19831ac_top_builddir=$ac_top_build_prefix 19832 19833case $srcdir in 19834 .) # We are building in place. 19835 ac_srcdir=. 19836 ac_top_srcdir=$ac_top_builddir_sub 19837 ac_abs_top_srcdir=$ac_pwd ;; 19838 [\\/]* | ?:[\\/]* ) # Absolute name. 19839 ac_srcdir=$srcdir$ac_dir_suffix; 19840 ac_top_srcdir=$srcdir 19841 ac_abs_top_srcdir=$srcdir ;; 19842 *) # Relative name. 19843 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 19844 ac_top_srcdir=$ac_top_build_prefix$srcdir 19845 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 19846esac 19847ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 19848 19849 19850 case $ac_mode in 19851 :F) 19852 # 19853 # CONFIG_FILE 19854 # 19855 19856 case $INSTALL in 19857 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 19858 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 19859 esac 19860 ac_MKDIR_P=$MKDIR_P 19861 case $MKDIR_P in 19862 [\\/$]* | ?:[\\/]* ) ;; 19863 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 19864 esac 19865_ACEOF 19866 19867cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19868# If the template does not know about datarootdir, expand it. 19869# FIXME: This hack should be removed a few years after 2.60. 19870ac_datarootdir_hack=; ac_datarootdir_seen= 19871ac_sed_dataroot=' 19872/datarootdir/ { 19873 p 19874 q 19875} 19876/@datadir@/p 19877/@docdir@/p 19878/@infodir@/p 19879/@localedir@/p 19880/@mandir@/p' 19881case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 19882*datarootdir*) ac_datarootdir_seen=yes;; 19883*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 19884 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 19885$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 19886_ACEOF 19887cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19888 ac_datarootdir_hack=' 19889 s&@datadir@&$datadir&g 19890 s&@docdir@&$docdir&g 19891 s&@infodir@&$infodir&g 19892 s&@localedir@&$localedir&g 19893 s&@mandir@&$mandir&g 19894 s&\\\${datarootdir}&$datarootdir&g' ;; 19895esac 19896_ACEOF 19897 19898# Neutralize VPATH when `$srcdir' = `.'. 19899# Shell code in configure.ac might set extrasub. 19900# FIXME: do we really want to maintain this feature? 19901cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19902ac_sed_extra="$ac_vpsub 19903$extrasub 19904_ACEOF 19905cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19906:t 19907/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 19908s|@configure_input@|$ac_sed_conf_input|;t t 19909s&@top_builddir@&$ac_top_builddir_sub&;t t 19910s&@top_build_prefix@&$ac_top_build_prefix&;t t 19911s&@srcdir@&$ac_srcdir&;t t 19912s&@abs_srcdir@&$ac_abs_srcdir&;t t 19913s&@top_srcdir@&$ac_top_srcdir&;t t 19914s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 19915s&@builddir@&$ac_builddir&;t t 19916s&@abs_builddir@&$ac_abs_builddir&;t t 19917s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 19918s&@INSTALL@&$ac_INSTALL&;t t 19919s&@MKDIR_P@&$ac_MKDIR_P&;t t 19920$ac_datarootdir_hack 19921" 19922eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 19923 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19924 19925test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 19926 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 19927 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 19928 "$ac_tmp/out"`; test -z "$ac_out"; } && 19929 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 19930which seems to be undefined. Please make sure it is defined" >&5 19931$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 19932which seems to be undefined. Please make sure it is defined" >&2;} 19933 19934 rm -f "$ac_tmp/stdin" 19935 case $ac_file in 19936 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 19937 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 19938 esac \ 19939 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19940 ;; 19941 :H) 19942 # 19943 # CONFIG_HEADER 19944 # 19945 if test x"$ac_file" != x-; then 19946 { 19947 $as_echo "/* $configure_input */" \ 19948 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 19949 } >"$ac_tmp/config.h" \ 19950 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19951 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 19952 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 19953$as_echo "$as_me: $ac_file is unchanged" >&6;} 19954 else 19955 rm -f "$ac_file" 19956 mv "$ac_tmp/config.h" "$ac_file" \ 19957 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19958 fi 19959 else 19960 $as_echo "/* $configure_input */" \ 19961 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 19962 || as_fn_error $? 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We invoke sed twice because it is the 20063 # simplest approach to changing $(DEPDIR) to its actual value in the 20064 # expansion. 20065 for file in `sed -n " 20066 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ 20067 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do 20068 # Make sure the directory exists. 20069 test -f "$dirpart/$file" && continue 20070 fdir=`$as_dirname -- "$file" || 20071$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 20072 X"$file" : 'X\(//\)[^/]' \| \ 20073 X"$file" : 'X\(//\)$' \| \ 20074 X"$file" : 'X\(/\)' \| . 2>/dev/null || 20075$as_echo X"$file" | 20076 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 20077 s//\1/ 20078 q 20079 } 20080 /^X\(\/\/\)[^/].*/{ 20081 s//\1/ 20082 q 20083 } 20084 /^X\(\/\/\)$/{ 20085 s//\1/ 20086 q 20087 } 20088 /^X\(\/\).*/{ 20089 s//\1/ 20090 q 20091 } 20092 s/.*/./; q'` 20093 as_dir=$dirpart/$fdir; as_fn_mkdir_p 20094 # echo "creating $dirpart/$file" 20095 echo '# dummy' > "$dirpart/$file" 20096 done 20097 done 20098} 20099 ;; 20100 "libtool":C) 20101 20102 # See if we are running on zsh, and set the options which allow our 20103 # commands through without removal of \ escapes. 20104 if test -n "${ZSH_VERSION+set}" ; then 20105 setopt NO_GLOB_SUBST 20106 fi 20107 20108 cfgfile="${ofile}T" 20109 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 20110 $RM "$cfgfile" 20111 20112 cat <<_LT_EOF >> "$cfgfile" 20113#! $SHELL 20114 20115# `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. 20116# Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION 20117# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 20118# NOTE: Changes made to this file will be lost: look at ltmain.sh. 20119# 20120# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 20121# 2006, 2007, 2008, 2009, 2010, 2011 Free Software 20122# Foundation, Inc. 20123# Written by Gordon Matzigkeit, 1996 20124# 20125# This file is part of GNU Libtool. 20126# 20127# GNU Libtool is free software; you can redistribute it and/or 20128# modify it under the terms of the GNU General Public License as 20129# published by the Free Software Foundation; either version 2 of 20130# the License, or (at your option) any later version. 20131# 20132# As a special exception to the GNU General Public License, 20133# if you distribute this file as part of a program or library that 20134# is built using GNU Libtool, you may include this file under the 20135# same distribution terms that you use for the rest of that program. 20136# 20137# GNU Libtool is distributed in the hope that it will be useful, 20138# but WITHOUT ANY WARRANTY; without even the implied warranty of 20139# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 20140# GNU General Public License for more details. 20141# 20142# You should have received a copy of the GNU General Public License 20143# along with GNU Libtool; see the file COPYING. If not, a copy 20144# can be downloaded from http://www.gnu.org/licenses/gpl.html, or 20145# obtained by writing to the Free Software Foundation, Inc., 20146# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 20147 20148 20149# The names of the tagged configurations supported by this script. 20150available_tags="" 20151 20152# ### BEGIN LIBTOOL CONFIG 20153 20154# Which release of libtool.m4 was used? 20155macro_version=$macro_version 20156macro_revision=$macro_revision 20157 20158# Whether or not to build shared libraries. 20159build_libtool_libs=$enable_shared 20160 20161# Whether or not to build static libraries. 20162build_old_libs=$enable_static 20163 20164# What type of objects to build. 20165pic_mode=$pic_mode 20166 20167# Whether or not to optimize for fast installation. 20168fast_install=$enable_fast_install 20169 20170# Shell to use when invoking shell scripts. 20171SHELL=$lt_SHELL 20172 20173# An echo program that protects backslashes. 20174ECHO=$lt_ECHO 20175 20176# The PATH separator for the build system. 20177PATH_SEPARATOR=$lt_PATH_SEPARATOR 20178 20179# The host system. 20180host_alias=$host_alias 20181host=$host 20182host_os=$host_os 20183 20184# The build system. 20185build_alias=$build_alias 20186build=$build 20187build_os=$build_os 20188 20189# A sed program that does not truncate output. 20190SED=$lt_SED 20191 20192# Sed that helps us avoid accidentally triggering echo(1) options like -n. 20193Xsed="\$SED -e 1s/^X//" 20194 20195# A grep program that handles long lines. 20196GREP=$lt_GREP 20197 20198# An ERE matcher. 20199EGREP=$lt_EGREP 20200 20201# A literal string matcher. 20202FGREP=$lt_FGREP 20203 20204# A BSD- or MS-compatible name lister. 20205NM=$lt_NM 20206 20207# Whether we need soft or hard links. 20208LN_S=$lt_LN_S 20209 20210# What is the maximum length of a command? 20211max_cmd_len=$max_cmd_len 20212 20213# Object file suffix (normally "o"). 20214objext=$ac_objext 20215 20216# Executable file suffix (normally ""). 20217exeext=$exeext 20218 20219# whether the shell understands "unset". 20220lt_unset=$lt_unset 20221 20222# turn spaces into newlines. 20223SP2NL=$lt_lt_SP2NL 20224 20225# turn newlines into spaces. 20226NL2SP=$lt_lt_NL2SP 20227 20228# convert \$build file names to \$host format. 20229to_host_file_cmd=$lt_cv_to_host_file_cmd 20230 20231# convert \$build files to toolchain format. 20232to_tool_file_cmd=$lt_cv_to_tool_file_cmd 20233 20234# An object symbol dumper. 20235OBJDUMP=$lt_OBJDUMP 20236 20237# Method to check whether dependent libraries are shared objects. 20238deplibs_check_method=$lt_deplibs_check_method 20239 20240# Command to use when deplibs_check_method = "file_magic". 20241file_magic_cmd=$lt_file_magic_cmd 20242 20243# How to find potential files when deplibs_check_method = "file_magic". 20244file_magic_glob=$lt_file_magic_glob 20245 20246# Find potential files using nocaseglob when deplibs_check_method = "file_magic". 20247want_nocaseglob=$lt_want_nocaseglob 20248 20249# DLL creation program. 20250DLLTOOL=$lt_DLLTOOL 20251 20252# Command to associate shared and link libraries. 20253sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 20254 20255# The archiver. 20256AR=$lt_AR 20257 20258# Flags to create an archive. 20259AR_FLAGS=$lt_AR_FLAGS 20260 20261# How to feed a file listing to the archiver. 20262archiver_list_spec=$lt_archiver_list_spec 20263 20264# A symbol stripping program. 20265STRIP=$lt_STRIP 20266 20267# Commands used to install an old-style archive. 20268RANLIB=$lt_RANLIB 20269old_postinstall_cmds=$lt_old_postinstall_cmds 20270old_postuninstall_cmds=$lt_old_postuninstall_cmds 20271 20272# Whether to use a lock for old archive extraction. 20273lock_old_archive_extraction=$lock_old_archive_extraction 20274 20275# A C compiler. 20276LTCC=$lt_CC 20277 20278# LTCC compiler flags. 20279LTCFLAGS=$lt_CFLAGS 20280 20281# Take the output of nm and produce a listing of raw symbols and C names. 20282global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 20283 20284# Transform the output of nm in a proper C declaration. 20285global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 20286 20287# Transform the output of nm in a C name address pair. 20288global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 20289 20290# Transform the output of nm in a C name address pair when lib prefix is needed. 20291global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 20292 20293# Specify filename containing input files for \$NM. 20294nm_file_list_spec=$lt_nm_file_list_spec 20295 20296# The root where to search for dependent libraries,and in which our libraries should be installed. 20297lt_sysroot=$lt_sysroot 20298 20299# The name of the directory that contains temporary libtool files. 20300objdir=$objdir 20301 20302# Used to examine libraries when file_magic_cmd begins with "file". 20303MAGIC_CMD=$MAGIC_CMD 20304 20305# Must we lock files when doing compilation? 20306need_locks=$lt_need_locks 20307 20308# Manifest tool. 20309MANIFEST_TOOL=$lt_MANIFEST_TOOL 20310 20311# Tool to manipulate archived DWARF debug symbol files on Mac OS X. 20312DSYMUTIL=$lt_DSYMUTIL 20313 20314# Tool to change global to local symbols on Mac OS X. 20315NMEDIT=$lt_NMEDIT 20316 20317# Tool to manipulate fat objects and archives on Mac OS X. 20318LIPO=$lt_LIPO 20319 20320# ldd/readelf like tool for Mach-O binaries on Mac OS X. 20321OTOOL=$lt_OTOOL 20322 20323# ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 20324OTOOL64=$lt_OTOOL64 20325 20326# Old archive suffix (normally "a"). 20327libext=$libext 20328 20329# Shared library suffix (normally ".so"). 20330shrext_cmds=$lt_shrext_cmds 20331 20332# The commands to extract the exported symbol list from a shared archive. 20333extract_expsyms_cmds=$lt_extract_expsyms_cmds 20334 20335# Variables whose values should be saved in libtool wrapper scripts and 20336# restored at link time. 20337variables_saved_for_relink=$lt_variables_saved_for_relink 20338 20339# Do we need the "lib" prefix for modules? 20340need_lib_prefix=$need_lib_prefix 20341 20342# Do we need a version for libraries? 20343need_version=$need_version 20344 20345# Library versioning type. 20346version_type=$version_type 20347 20348# Shared library runtime path variable. 20349runpath_var=$runpath_var 20350 20351# Shared library path variable. 20352shlibpath_var=$shlibpath_var 20353 20354# Is shlibpath searched before the hard-coded library search path? 20355shlibpath_overrides_runpath=$shlibpath_overrides_runpath 20356 20357# Format of library name prefix. 20358libname_spec=$lt_libname_spec 20359 20360# List of archive names. First name is the real one, the rest are links. 20361# The last name is the one that the linker finds with -lNAME 20362library_names_spec=$lt_library_names_spec 20363 20364# The coded name of the library, if different from the real name. 20365soname_spec=$lt_soname_spec 20366 20367# Permission mode override for installation of shared libraries. 20368install_override_mode=$lt_install_override_mode 20369 20370# Command to use after installation of a shared archive. 20371postinstall_cmds=$lt_postinstall_cmds 20372 20373# Command to use after uninstallation of a shared archive. 20374postuninstall_cmds=$lt_postuninstall_cmds 20375 20376# Commands used to finish a libtool library installation in a directory. 20377finish_cmds=$lt_finish_cmds 20378 20379# As "finish_cmds", except a single script fragment to be evaled but 20380# not shown. 20381finish_eval=$lt_finish_eval 20382 20383# Whether we should hardcode library paths into libraries. 20384hardcode_into_libs=$hardcode_into_libs 20385 20386# Compile-time system search path for libraries. 20387sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 20388 20389# Run-time system search path for libraries. 20390sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec 20391 20392# Whether dlopen is supported. 20393dlopen_support=$enable_dlopen 20394 20395# Whether dlopen of programs is supported. 20396dlopen_self=$enable_dlopen_self 20397 20398# Whether dlopen of statically linked programs is supported. 20399dlopen_self_static=$enable_dlopen_self_static 20400 20401# Commands to strip libraries. 20402old_striplib=$lt_old_striplib 20403striplib=$lt_striplib 20404 20405 20406# The linker used to build libraries. 20407LD=$lt_LD 20408 20409# How to create reloadable object files. 20410reload_flag=$lt_reload_flag 20411reload_cmds=$lt_reload_cmds 20412 20413# Commands used to build an old-style archive. 20414old_archive_cmds=$lt_old_archive_cmds 20415 20416# A language specific compiler. 20417CC=$lt_compiler 20418 20419# Is the compiler the GNU compiler? 20420with_gcc=$GCC 20421 20422# Compiler flag to turn off builtin functions. 20423no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 20424 20425# Additional compiler flags for building library objects. 20426pic_flag=$lt_lt_prog_compiler_pic 20427 20428# How to pass a linker flag through the compiler. 20429wl=$lt_lt_prog_compiler_wl 20430 20431# Compiler flag to prevent dynamic linking. 20432link_static_flag=$lt_lt_prog_compiler_static 20433 20434# Does compiler simultaneously support -c and -o options? 20435compiler_c_o=$lt_lt_cv_prog_compiler_c_o 20436 20437# Whether or not to add -lc for building shared libraries. 20438build_libtool_need_lc=$archive_cmds_need_lc 20439 20440# Whether or not to disallow shared libs when runtime libs are static. 20441allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 20442 20443# Compiler flag to allow reflexive dlopens. 20444export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 20445 20446# Compiler flag to generate shared objects directly from archives. 20447whole_archive_flag_spec=$lt_whole_archive_flag_spec 20448 20449# Whether the compiler copes with passing no objects directly. 20450compiler_needs_object=$lt_compiler_needs_object 20451 20452# Create an old-style archive from a shared archive. 20453old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 20454 20455# Create a temporary old-style archive to link instead of a shared archive. 20456old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 20457 20458# Commands used to build a shared archive. 20459archive_cmds=$lt_archive_cmds 20460archive_expsym_cmds=$lt_archive_expsym_cmds 20461 20462# Commands used to build a loadable module if different from building 20463# a shared archive. 20464module_cmds=$lt_module_cmds 20465module_expsym_cmds=$lt_module_expsym_cmds 20466 20467# Whether we are building with GNU ld or not. 20468with_gnu_ld=$lt_with_gnu_ld 20469 20470# Flag that allows shared libraries with undefined symbols to be built. 20471allow_undefined_flag=$lt_allow_undefined_flag 20472 20473# Flag that enforces no undefined symbols. 20474no_undefined_flag=$lt_no_undefined_flag 20475 20476# Flag to hardcode \$libdir into a binary during linking. 20477# This must work even if \$libdir does not exist 20478hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 20479 20480# Whether we need a single "-rpath" flag with a separated argument. 20481hardcode_libdir_separator=$lt_hardcode_libdir_separator 20482 20483# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 20484# DIR into the resulting binary. 20485hardcode_direct=$hardcode_direct 20486 20487# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 20488# DIR into the resulting binary and the resulting library dependency is 20489# "absolute",i.e impossible to change by setting \${shlibpath_var} if the 20490# library is relocated. 20491hardcode_direct_absolute=$hardcode_direct_absolute 20492 20493# Set to "yes" if using the -LDIR flag during linking hardcodes DIR 20494# into the resulting binary. 20495hardcode_minus_L=$hardcode_minus_L 20496 20497# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 20498# into the resulting binary. 20499hardcode_shlibpath_var=$hardcode_shlibpath_var 20500 20501# Set to "yes" if building a shared library automatically hardcodes DIR 20502# into the library and all subsequent libraries and executables linked 20503# against it. 20504hardcode_automatic=$hardcode_automatic 20505 20506# Set to yes if linker adds runtime paths of dependent libraries 20507# to runtime path list. 20508inherit_rpath=$inherit_rpath 20509 20510# Whether libtool must link a program against all its dependency libraries. 20511link_all_deplibs=$link_all_deplibs 20512 20513# Set to "yes" if exported symbols are required. 20514always_export_symbols=$always_export_symbols 20515 20516# The commands to list exported symbols. 20517export_symbols_cmds=$lt_export_symbols_cmds 20518 20519# Symbols that should not be listed in the preloaded symbols. 20520exclude_expsyms=$lt_exclude_expsyms 20521 20522# Symbols that must always be exported. 20523include_expsyms=$lt_include_expsyms 20524 20525# Commands necessary for linking programs (against libraries) with templates. 20526prelink_cmds=$lt_prelink_cmds 20527 20528# Commands necessary for finishing linking programs. 20529postlink_cmds=$lt_postlink_cmds 20530 20531# Specify filename containing input files. 20532file_list_spec=$lt_file_list_spec 20533 20534# How to hardcode a shared library path into an executable. 20535hardcode_action=$hardcode_action 20536 20537# ### END LIBTOOL CONFIG 20538 20539_LT_EOF 20540 20541 case $host_os in 20542 aix3*) 20543 cat <<\_LT_EOF >> "$cfgfile" 20544# AIX sometimes has problems with the GCC collect2 program. For some 20545# reason, if we set the COLLECT_NAMES environment variable, the problems 20546# vanish in a puff of smoke. 20547if test "X${COLLECT_NAMES+set}" != Xset; then 20548 COLLECT_NAMES= 20549 export COLLECT_NAMES 20550fi 20551_LT_EOF 20552 ;; 20553 esac 20554 20555 20556ltmain="$ac_aux_dir/ltmain.sh" 20557 20558 20559 # We use sed instead of cat because bash on DJGPP gets confused if 20560 # if finds mixed CR/LF and LF-only lines. Since sed operates in 20561 # text mode, it properly converts lines to CR/LF. This bash problem 20562 # is reportedly fixed, but why not run on old versions too? 20563 sed '$q' "$ltmain" >> "$cfgfile" \ 20564 || (rm -f "$cfgfile"; exit 1) 20565 20566 if test x"$xsi_shell" = xyes; then 20567 sed -e '/^func_dirname ()$/,/^} # func_dirname /c\ 20568func_dirname ()\ 20569{\ 20570\ case ${1} in\ 20571\ */*) func_dirname_result="${1%/*}${2}" ;;\ 20572\ * ) func_dirname_result="${3}" ;;\ 20573\ esac\ 20574} # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \ 20575 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20576 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20577test 0 -eq $? || _lt_function_replace_fail=: 20578 20579 20580 sed -e '/^func_basename ()$/,/^} # func_basename /c\ 20581func_basename ()\ 20582{\ 20583\ func_basename_result="${1##*/}"\ 20584} # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \ 20585 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20586 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20587test 0 -eq $? || _lt_function_replace_fail=: 20588 20589 20590 sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\ 20591func_dirname_and_basename ()\ 20592{\ 20593\ case ${1} in\ 20594\ */*) func_dirname_result="${1%/*}${2}" ;;\ 20595\ * ) func_dirname_result="${3}" ;;\ 20596\ esac\ 20597\ func_basename_result="${1##*/}"\ 20598} # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \ 20599 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20600 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20601test 0 -eq $? || _lt_function_replace_fail=: 20602 20603 20604 sed -e '/^func_stripname ()$/,/^} # func_stripname /c\ 20605func_stripname ()\ 20606{\ 20607\ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\ 20608\ # positional parameters, so assign one to ordinary parameter first.\ 20609\ func_stripname_result=${3}\ 20610\ func_stripname_result=${func_stripname_result#"${1}"}\ 20611\ func_stripname_result=${func_stripname_result%"${2}"}\ 20612} # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \ 20613 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20614 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20615test 0 -eq $? || _lt_function_replace_fail=: 20616 20617 20618 sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\ 20619func_split_long_opt ()\ 20620{\ 20621\ func_split_long_opt_name=${1%%=*}\ 20622\ func_split_long_opt_arg=${1#*=}\ 20623} # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \ 20624 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20625 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20626test 0 -eq $? || _lt_function_replace_fail=: 20627 20628 20629 sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\ 20630func_split_short_opt ()\ 20631{\ 20632\ func_split_short_opt_arg=${1#??}\ 20633\ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\ 20634} # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \ 20635 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20636 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20637test 0 -eq $? || _lt_function_replace_fail=: 20638 20639 20640 sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\ 20641func_lo2o ()\ 20642{\ 20643\ case ${1} in\ 20644\ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\ 20645\ *) func_lo2o_result=${1} ;;\ 20646\ esac\ 20647} # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \ 20648 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20649 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20650test 0 -eq $? || _lt_function_replace_fail=: 20651 20652 20653 sed -e '/^func_xform ()$/,/^} # func_xform /c\ 20654func_xform ()\ 20655{\ 20656 func_xform_result=${1%.*}.lo\ 20657} # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \ 20658 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20659 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20660test 0 -eq $? || _lt_function_replace_fail=: 20661 20662 20663 sed -e '/^func_arith ()$/,/^} # func_arith /c\ 20664func_arith ()\ 20665{\ 20666 func_arith_result=$(( $* ))\ 20667} # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \ 20668 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20669 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20670test 0 -eq $? || _lt_function_replace_fail=: 20671 20672 20673 sed -e '/^func_len ()$/,/^} # func_len /c\ 20674func_len ()\ 20675{\ 20676 func_len_result=${#1}\ 20677} # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \ 20678 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20679 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20680test 0 -eq $? || _lt_function_replace_fail=: 20681 20682fi 20683 20684if test x"$lt_shell_append" = xyes; then 20685 sed -e '/^func_append ()$/,/^} # func_append /c\ 20686func_append ()\ 20687{\ 20688 eval "${1}+=\\${2}"\ 20689} # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \ 20690 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20691 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20692test 0 -eq $? || _lt_function_replace_fail=: 20693 20694 20695 sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\ 20696func_append_quoted ()\ 20697{\ 20698\ func_quote_for_eval "${2}"\ 20699\ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\ 20700} # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \ 20701 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20702 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20703test 0 -eq $? || _lt_function_replace_fail=: 20704 20705 20706 # Save a `func_append' function call where possible by direct use of '+=' 20707 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ 20708 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20709 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20710 test 0 -eq $? || _lt_function_replace_fail=: 20711else 20712 # Save a `func_append' function call even when '+=' is not available 20713 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ 20714 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20715 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20716 test 0 -eq $? || _lt_function_replace_fail=: 20717fi 20718 20719if test x"$_lt_function_replace_fail" = x":"; then 20720 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5 20721$as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;} 20722fi 20723 20724 20725 mv -f "$cfgfile" "$ofile" || 20726 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 20727 chmod +x "$ofile" 20728 20729 ;; 20730 20731 esac 20732done # for ac_tag 20733 20734 20735as_fn_exit 0 20736_ACEOF 20737ac_clean_files=$ac_clean_files_save 20738 20739test $ac_write_fail = 0 || 20740 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 20741 20742 20743# configure is writing to config.log, and then calls config.status. 20744# config.status does its own redirection, appending to config.log. 20745# Unfortunately, on DOS this fails, as config.log is still kept open 20746# by configure, so config.status won't be able to write to it; its 20747# output is simply discarded. So we exec the FD to /dev/null, 20748# effectively closing config.log, so it can be properly (re)opened and 20749# appended to by config.status. When coming back to configure, we 20750# need to make the FD available again. 20751if test "$no_create" != yes; then 20752 ac_cs_success=: 20753 ac_config_status_args= 20754 test "$silent" = yes && 20755 ac_config_status_args="$ac_config_status_args --quiet" 20756 exec 5>/dev/null 20757 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 20758 exec 5>>config.log 20759 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 20760 # would make configure fail if this is the last instruction. 20761 $ac_cs_success || as_fn_exit 1 20762fi 20763if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 20764 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 20765$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 20766fi 20767 20768