configure revision 3e51e026
1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.68 for xf86-video-ark 0.7.5. 4# 5# Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg&component=Driver/ark>. 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=Driver/ark 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='xf86-video-ark' 573PACKAGE_TARNAME='xf86-video-ark' 574PACKAGE_VERSION='0.7.5' 575PACKAGE_STRING='xf86-video-ark 0.7.5' 576PACKAGE_BUGREPORT='https://bugs.freedesktop.org/enter_bug.cgi?product=xorg&component=Driver/ark' 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 620DRIVER_NAME 621XAA_FALSE 622XAA_TRUE 623XSERVER_LIBPCIACCESS_FALSE 624XSERVER_LIBPCIACCESS_TRUE 625PCIACCESS_LIBS 626PCIACCESS_CFLAGS 627XORG_LIBS 628XORG_CFLAGS 629moduledir 630OTOOL64 631OTOOL 632LIPO 633NMEDIT 634DSYMUTIL 635MANIFEST_TOOL 636RANLIB 637ac_ct_AR 638AR 639DLLTOOL 640OBJDUMP 641LN_S 642NM 643ac_ct_DUMPBIN 644DUMPBIN 645LD 646FGREP 647LIBTOOL 648AM_BACKSLASH 649AM_DEFAULT_VERBOSITY 650AM_DEFAULT_V 651AM_V 652MAN_SUBSTS 653XORG_MAN_PAGE 654ADMIN_MAN_DIR 655DRIVER_MAN_DIR 656MISC_MAN_DIR 657FILE_MAN_DIR 658LIB_MAN_DIR 659APP_MAN_DIR 660ADMIN_MAN_SUFFIX 661DRIVER_MAN_SUFFIX 662MISC_MAN_SUFFIX 663FILE_MAN_SUFFIX 664LIB_MAN_SUFFIX 665APP_MAN_SUFFIX 666SED 667host_os 668host_vendor 669host_cpu 670host 671build_os 672build_vendor 673build_cpu 674build 675INSTALL_CMD 676PKG_CONFIG_LIBDIR 677PKG_CONFIG_PATH 678PKG_CONFIG 679CHANGELOG_CMD 680STRICT_CFLAGS 681CWARNFLAGS 682BASE_CFLAGS 683EGREP 684GREP 685CPP 686am__fastdepCC_FALSE 687am__fastdepCC_TRUE 688CCDEPMODE 689am__nodep 690AMDEPBACKSLASH 691AMDEP_FALSE 692AMDEP_TRUE 693am__quote 694am__include 695DEPDIR 696OBJEXT 697EXEEXT 698ac_ct_CC 699CPPFLAGS 700LDFLAGS 701CFLAGS 702CC 703MAINT 704MAINTAINER_MODE_FALSE 705MAINTAINER_MODE_TRUE 706am__untar 707am__tar 708AMTAR 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[VAR=VALUE]... 1346 1347To assign environment variables (e.g., CC, CFLAGS...), specify them as 1348VAR=VALUE. See below for descriptions of some of the useful variables. 1349 1350Defaults for the options are specified in brackets. 1351 1352Configuration: 1353 -h, --help display this help and exit 1354 --help=short display options specific to this package 1355 --help=recursive display the short help of all the included packages 1356 -V, --version display version information and exit 1357 -q, --quiet, --silent do not print \`checking ...' messages 1358 --cache-file=FILE cache test results in FILE [disabled] 1359 -C, --config-cache alias for \`--cache-file=config.cache' 1360 -n, --no-create do not create output files 1361 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1362 1363Installation directories: 1364 --prefix=PREFIX install architecture-independent files in PREFIX 1365 [$ac_default_prefix] 1366 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1367 [PREFIX] 1368 1369By default, \`make install' will install all the files in 1370\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1371an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1372for instance \`--prefix=\$HOME'. 1373 1374For better control, use the options below. 1375 1376Fine tuning of the installation directories: 1377 --bindir=DIR user executables [EPREFIX/bin] 1378 --sbindir=DIR system admin executables [EPREFIX/sbin] 1379 --libexecdir=DIR program executables [EPREFIX/libexec] 1380 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1381 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1382 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1383 --libdir=DIR object code libraries [EPREFIX/lib] 1384 --includedir=DIR C header files [PREFIX/include] 1385 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1386 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1387 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1388 --infodir=DIR info documentation [DATAROOTDIR/info] 1389 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1390 --mandir=DIR man documentation [DATAROOTDIR/man] 1391 --docdir=DIR documentation root [DATAROOTDIR/doc/xf86-video-ark] 1392 --htmldir=DIR html documentation [DOCDIR] 1393 --dvidir=DIR dvi documentation [DOCDIR] 1394 --pdfdir=DIR pdf documentation [DOCDIR] 1395 --psdir=DIR ps documentation [DOCDIR] 1396_ACEOF 1397 1398 cat <<\_ACEOF 1399 1400Program names: 1401 --program-prefix=PREFIX prepend PREFIX to installed program names 1402 --program-suffix=SUFFIX append SUFFIX to installed program names 1403 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1404 1405System types: 1406 --build=BUILD configure for building on BUILD [guessed] 1407 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1408_ACEOF 1409fi 1410 1411if test -n "$ac_init_help"; then 1412 case $ac_init_help in 1413 short | recursive ) echo "Configuration of xf86-video-ark 0.7.5:";; 1414 esac 1415 cat <<\_ACEOF 1416 1417Optional Features: 1418 --disable-option-checking ignore unrecognized --enable/--with options 1419 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1420 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1421 --enable-maintainer-mode enable make rules and dependencies not useful 1422 (and sometimes confusing) to the casual installer 1423 --disable-dependency-tracking speeds up one-time build 1424 --enable-dependency-tracking do not reject slow dependency extractors 1425 --disable-selective-werror 1426 Turn off selective compiler errors. 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Must try -L first in case configure is actually a 2450# symlink; some systems play weird games with the mod time of symlinks 2451# (eg FreeBSD returns the mod time of the symlink's containing 2452# directory). 2453if ( 2454 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2455 if test "$*" = "X"; then 2456 # -L didn't work. 2457 set X `ls -t "$srcdir/configure" conftest.file` 2458 fi 2459 rm -f conftest.file 2460 if test "$*" != "X $srcdir/configure conftest.file" \ 2461 && test "$*" != "X conftest.file $srcdir/configure"; then 2462 2463 # If neither matched, then we have a broken ls. This can happen 2464 # if, for instance, CONFIG_SHELL is bash and it inherits a 2465 # broken ls alias from the environment. This has actually 2466 # happened. Such a system could not be considered "sane". 2467 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 2468alias in your environment" "$LINENO" 5 2469 fi 2470 2471 test "$2" = conftest.file 2472 ) 2473then 2474 # Ok. 2475 : 2476else 2477 as_fn_error $? "newly created file is older than distributed files! 2478Check your system clock" "$LINENO" 5 2479fi 2480{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2481$as_echo "yes" >&6; } 2482test "$program_prefix" != NONE && 2483 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2484# Use a double $ so make ignores it. 2485test "$program_suffix" != NONE && 2486 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2487# Double any \ or $. 2488# By default was `s,x,x', remove it if useless. 2489ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2490program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2491 2492# expand $ac_aux_dir to an absolute path 2493am_aux_dir=`cd $ac_aux_dir && pwd` 2494 2495if test x"${MISSING+set}" != xset; then 2496 case $am_aux_dir in 2497 *\ * | *\ *) 2498 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2499 *) 2500 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2501 esac 2502fi 2503# Use eval to expand $SHELL 2504if eval "$MISSING --run true"; then 2505 am_missing_run="$MISSING --run " 2506else 2507 am_missing_run= 2508 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5 2509$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;} 2510fi 2511 2512if test x"${install_sh}" != xset; then 2513 case $am_aux_dir in 2514 *\ * | *\ *) 2515 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2516 *) 2517 install_sh="\${SHELL} $am_aux_dir/install-sh" 2518 esac 2519fi 2520 2521# Installed binaries are usually stripped using `strip' when the user 2522# run `make install-strip'. However `strip' might not be the right 2523# tool to use in cross-compilation environments, therefore Automake 2524# will honor the `STRIP' environment variable to overrule this program. 2525if test "$cross_compiling" != no; then 2526 if test -n "$ac_tool_prefix"; then 2527 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2528set dummy ${ac_tool_prefix}strip; ac_word=$2 2529{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2530$as_echo_n "checking for $ac_word... " >&6; } 2531if ${ac_cv_prog_STRIP+:} false; then : 2532 $as_echo_n "(cached) " >&6 2533else 2534 if test -n "$STRIP"; then 2535 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2536else 2537as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2538for as_dir in $PATH 2539do 2540 IFS=$as_save_IFS 2541 test -z "$as_dir" && as_dir=. 2542 for ac_exec_ext in '' $ac_executable_extensions; do 2543 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2544 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2545 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2546 break 2 2547 fi 2548done 2549 done 2550IFS=$as_save_IFS 2551 2552fi 2553fi 2554STRIP=$ac_cv_prog_STRIP 2555if test -n "$STRIP"; then 2556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2557$as_echo "$STRIP" >&6; } 2558else 2559 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2560$as_echo "no" >&6; } 2561fi 2562 2563 2564fi 2565if test -z "$ac_cv_prog_STRIP"; then 2566 ac_ct_STRIP=$STRIP 2567 # Extract the first word of "strip", so it can be a program name with args. 2568set dummy strip; ac_word=$2 2569{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2570$as_echo_n "checking for $ac_word... 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Don't cache a 2654 # value for MKDIR_P within a source directory, because that will 2655 # break other packages using the cache if that directory is 2656 # removed, or if the value is a relative name. 2657 MKDIR_P="$ac_install_sh -d" 2658 fi 2659fi 2660{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2661$as_echo "$MKDIR_P" >&6; } 2662 2663mkdir_p="$MKDIR_P" 2664case $mkdir_p in 2665 [\\/$]* | ?:[\\/]*) ;; 2666 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;; 2667esac 2668 2669for ac_prog in gawk mawk nawk awk 2670do 2671 # Extract the first word of "$ac_prog", so it can be a program name with args. 2672set dummy $ac_prog; ac_word=$2 2673{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2674$as_echo_n "checking for $ac_word... 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"source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2758 fi 2759fi 2760 2761# test whether we have cygpath 2762if test -z "$CYGPATH_W"; then 2763 if (cygpath --version) >/dev/null 2>/dev/null; then 2764 CYGPATH_W='cygpath -w' 2765 else 2766 CYGPATH_W=echo 2767 fi 2768fi 2769 2770 2771# Define the identity of the package. 2772 PACKAGE='xf86-video-ark' 2773 VERSION='0.7.5' 2774 2775 2776cat >>confdefs.h <<_ACEOF 2777#define PACKAGE "$PACKAGE" 2778_ACEOF 2779 2780 2781cat >>confdefs.h <<_ACEOF 2782#define VERSION "$VERSION" 2783_ACEOF 2784 2785# Some tools Automake needs. 2786 2787ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2788 2789 2790AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2791 2792 2793AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2794 2795 2796AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2797 2798 2799MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2800 2801# We need awk for the "check" target. The system "awk" is bad on 2802# some platforms. 2803# Always define AMTAR for backward compatibility. Yes, it's still used 2804# in the wild :-( We should find a proper way to deprecate it ... 2805AMTAR='$${TAR-tar}' 2806 2807am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 2808 2809 2810 2811 2812 2813 2814{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 2815$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... 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" >&6; } 2922if ${ac_cv_prog_CC+:} false; then : 2923 $as_echo_n "(cached) " >&6 2924else 2925 if test -n "$CC"; then 2926 ac_cv_prog_CC="$CC" # Let the user override the test. 2927else 2928as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2929for as_dir in $PATH 2930do 2931 IFS=$as_save_IFS 2932 test -z "$as_dir" && as_dir=. 2933 for ac_exec_ext in '' $ac_executable_extensions; do 2934 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2935 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2936 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2937 break 2 2938 fi 2939done 2940 done 2941IFS=$as_save_IFS 2942 2943fi 2944fi 2945CC=$ac_cv_prog_CC 2946if test -n "$CC"; then 2947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2948$as_echo "$CC" >&6; } 2949else 2950 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2951$as_echo "no" >&6; } 2952fi 2953 2954 2955fi 2956if test -z "$ac_cv_prog_CC"; then 2957 ac_ct_CC=$CC 2958 # Extract the first word of "gcc", so it can be a program name with args. 2959set dummy gcc; ac_word=$2 2960{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2961$as_echo_n "checking for $ac_word... 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"no acceptable C compiler found in \$PATH 3213See \`config.log' for more details" "$LINENO" 5; } 3214 3215# Provide some information about the compiler. 3216$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3217set X $ac_compile 3218ac_compiler=$2 3219for ac_option in --version -v -V -qversion; do 3220 { { ac_try="$ac_compiler $ac_option >&5" 3221case "(($ac_try" in 3222 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3223 *) ac_try_echo=$ac_try;; 3224esac 3225eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3226$as_echo "$ac_try_echo"; } >&5 3227 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3228 ac_status=$? 3229 if test -s conftest.err; then 3230 sed '10a\ 3231... rest of stderr output deleted ... 3232 10q' conftest.err >conftest.er1 3233 cat conftest.er1 >&5 3234 fi 3235 rm -f conftest.er1 conftest.err 3236 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3237 test $ac_status = 0; } 3238done 3239 3240cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3241/* end confdefs.h. */ 3242 3243int 3244main () 3245{ 3246 3247 ; 3248 return 0; 3249} 3250_ACEOF 3251ac_clean_files_save=$ac_clean_files 3252ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3253# Try to create an executable without -o first, disregard a.out. 3254# It will help us diagnose broken compilers, and finding out an intuition 3255# of exeext. 3256{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3257$as_echo_n "checking whether the C compiler works... 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We should not override ac_cv_exeext if it was cached, 3287# so that the user can short-circuit this test for compilers unknown to 3288# Autoconf. 3289for ac_file in $ac_files '' 3290do 3291 test -f "$ac_file" || continue 3292 case $ac_file in 3293 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3294 ;; 3295 [ab].out ) 3296 # We found the default executable, but exeext='' is most 3297 # certainly right. 3298 break;; 3299 *.* ) 3300 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3301 then :; else 3302 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3303 fi 3304 # We set ac_cv_exeext here because the later test for it is not 3305 # safe: cross compilers may not add the suffix if given an `-o' 3306 # argument, so we may need to know it at that point already. 3307 # Even if this section looks crufty: it has the advantage of 3308 # actually working. 3309 break;; 3310 * ) 3311 break;; 3312 esac 3313done 3314test "$ac_cv_exeext" = no && ac_cv_exeext= 3315 3316else 3317 ac_file='' 3318fi 3319if test -z "$ac_file"; then : 3320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3321$as_echo "no" >&6; } 3322$as_echo "$as_me: failed program was:" >&5 3323sed 's/^/| /' conftest.$ac_ext >&5 3324 3325{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3326$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3327as_fn_error 77 "C compiler cannot create executables 3328See \`config.log' for more details" "$LINENO" 5; } 3329else 3330 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3331$as_echo "yes" >&6; } 3332fi 3333{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3334$as_echo_n "checking for C compiler default output file name... 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For instance with Cygwin, `ls conftest' will 3356# work properly (i.e., refer to `conftest.exe'), while it won't with 3357# `rm'. 3358for ac_file in conftest.exe conftest conftest.*; do 3359 test -f "$ac_file" || continue 3360 case $ac_file in 3361 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3362 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3363 break;; 3364 * ) break;; 3365 esac 3366done 3367else 3368 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3369$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3370as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3371See \`config.log' for more details" "$LINENO" 5; } 3372fi 3373rm -f conftest conftest$ac_cv_exeext 3374{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3375$as_echo "$ac_cv_exeext" >&6; } 3376 3377rm -f conftest.$ac_ext 3378EXEEXT=$ac_cv_exeext 3379ac_exeext=$EXEEXT 3380cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3381/* end confdefs.h. */ 3382#include <stdio.h> 3383int 3384main () 3385{ 3386FILE *f = fopen ("conftest.out", "w"); 3387 return ferror (f) || fclose (f) != 0; 3388 3389 ; 3390 return 0; 3391} 3392_ACEOF 3393ac_clean_files="$ac_clean_files conftest.out" 3394# Check that the compiler produces executables we can run. If not, either 3395# the compiler is broken, or we cross compile. 3396{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3397$as_echo_n "checking whether we are cross compiling... 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"cannot run C compiled programs. 3429If you meant to cross compile, use \`--host'. 3430See \`config.log' for more details" "$LINENO" 5; } 3431 fi 3432 fi 3433fi 3434{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3435$as_echo "$cross_compiling" >&6; } 3436 3437rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3438ac_clean_files=$ac_clean_files_save 3439{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3440$as_echo_n "checking for suffix of object files... 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"cannot compute suffix of object files: cannot compile 3482See \`config.log' for more details" "$LINENO" 5; } 3483fi 3484rm -f conftest.$ac_cv_objext conftest.$ac_ext 3485fi 3486{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3487$as_echo "$ac_cv_objext" >&6; } 3488OBJEXT=$ac_cv_objext 3489ac_objext=$OBJEXT 3490{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3491$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3492if ${ac_cv_c_compiler_gnu+:} false; then : 3493 $as_echo_n "(cached) " >&6 3494else 3495 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3496/* end confdefs.h. */ 3497 3498int 3499main () 3500{ 3501#ifndef __GNUC__ 3502 choke me 3503#endif 3504 3505 ; 3506 return 0; 3507} 3508_ACEOF 3509if ac_fn_c_try_compile "$LINENO"; then : 3510 ac_compiler_gnu=yes 3511else 3512 ac_compiler_gnu=no 3513fi 3514rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3515ac_cv_c_compiler_gnu=$ac_compiler_gnu 3516 3517fi 3518{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3519$as_echo "$ac_cv_c_compiler_gnu" >&6; } 3520if test $ac_compiler_gnu = yes; then 3521 GCC=yes 3522else 3523 GCC= 3524fi 3525ac_test_CFLAGS=${CFLAGS+set} 3526ac_save_CFLAGS=$CFLAGS 3527{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3528$as_echo_n "checking whether $CC accepts -g... " >&6; } 3529if ${ac_cv_prog_cc_g+:} false; then : 3530 $as_echo_n "(cached) " >&6 3531else 3532 ac_save_c_werror_flag=$ac_c_werror_flag 3533 ac_c_werror_flag=yes 3534 ac_cv_prog_cc_g=no 3535 CFLAGS="-g" 3536 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3537/* end confdefs.h. */ 3538 3539int 3540main () 3541{ 3542 3543 ; 3544 return 0; 3545} 3546_ACEOF 3547if ac_fn_c_try_compile "$LINENO"; then : 3548 ac_cv_prog_cc_g=yes 3549else 3550 CFLAGS="" 3551 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3552/* end confdefs.h. */ 3553 3554int 3555main () 3556{ 3557 3558 ; 3559 return 0; 3560} 3561_ACEOF 3562if ac_fn_c_try_compile "$LINENO"; then : 3563 3564else 3565 ac_c_werror_flag=$ac_save_c_werror_flag 3566 CFLAGS="-g" 3567 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3568/* end confdefs.h. */ 3569 3570int 3571main () 3572{ 3573 3574 ; 3575 return 0; 3576} 3577_ACEOF 3578if ac_fn_c_try_compile "$LINENO"; then : 3579 ac_cv_prog_cc_g=yes 3580fi 3581rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3582fi 3583rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3584fi 3585rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3586 ac_c_werror_flag=$ac_save_c_werror_flag 3587fi 3588{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3589$as_echo "$ac_cv_prog_cc_g" >&6; } 3590if test "$ac_test_CFLAGS" = set; then 3591 CFLAGS=$ac_save_CFLAGS 3592elif test $ac_cv_prog_cc_g = yes; then 3593 if test "$GCC" = yes; then 3594 CFLAGS="-g -O2" 3595 else 3596 CFLAGS="-g" 3597 fi 3598else 3599 if test "$GCC" = yes; then 3600 CFLAGS="-O2" 3601 else 3602 CFLAGS= 3603 fi 3604fi 3605{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3606$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3607if ${ac_cv_prog_cc_c89+:} false; then : 3608 $as_echo_n "(cached) " >&6 3609else 3610 ac_cv_prog_cc_c89=no 3611ac_save_CC=$CC 3612cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3613/* end confdefs.h. */ 3614#include <stdarg.h> 3615#include <stdio.h> 3616#include <sys/types.h> 3617#include <sys/stat.h> 3618/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3619struct buf { int x; }; 3620FILE * (*rcsopen) (struct buf *, struct stat *, int); 3621static char *e (p, i) 3622 char **p; 3623 int i; 3624{ 3625 return p[i]; 3626} 3627static char *f (char * (*g) (char **, int), char **p, ...) 3628{ 3629 char *s; 3630 va_list v; 3631 va_start (v,p); 3632 s = g (p, va_arg (v,int)); 3633 va_end (v); 3634 return s; 3635} 3636 3637/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3638 function prototypes and stuff, but not '\xHH' hex character constants. 3639 These don't provoke an error unfortunately, instead are silently treated 3640 as 'x'. The following induces an error, until -std is added to get 3641 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3642 array size at least. It's necessary to write '\x00'==0 to get something 3643 that's true only with -std. */ 3644int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3645 3646/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3647 inside strings and character constants. */ 3648#define FOO(x) 'x' 3649int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3650 3651int test (int i, double x); 3652struct s1 {int (*f) (int a);}; 3653struct s2 {int (*f) (double a);}; 3654int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3655int argc; 3656char **argv; 3657int 3658main () 3659{ 3660return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3661 ; 3662 return 0; 3663} 3664_ACEOF 3665for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3666 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3667do 3668 CC="$ac_save_CC $ac_arg" 3669 if ac_fn_c_try_compile "$LINENO"; then : 3670 ac_cv_prog_cc_c89=$ac_arg 3671fi 3672rm -f core conftest.err conftest.$ac_objext 3673 test "x$ac_cv_prog_cc_c89" != "xno" && break 3674done 3675rm -f conftest.$ac_ext 3676CC=$ac_save_CC 3677 3678fi 3679# AC_CACHE_VAL 3680case "x$ac_cv_prog_cc_c89" in 3681 x) 3682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3683$as_echo "none needed" >&6; } ;; 3684 xno) 3685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3686$as_echo "unsupported" >&6; } ;; 3687 *) 3688 CC="$CC $ac_cv_prog_cc_c89" 3689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3690$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3691esac 3692if test "x$ac_cv_prog_cc_c89" != xno; then : 3693 3694fi 3695 3696ac_ext=c 3697ac_cpp='$CPP $CPPFLAGS' 3698ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3699ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3700ac_compiler_gnu=$ac_cv_c_compiler_gnu 3701 3702depcc="$CC" am_compiler_list= 3703 3704{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 3705$as_echo_n "checking dependency style of $depcc... " >&6; } 3706if ${am_cv_CC_dependencies_compiler_type+:} false; then : 3707 $as_echo_n "(cached) " >&6 3708else 3709 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 3710 # We make a subdir and do the tests there. Otherwise we can end up 3711 # making bogus files that we don't know about and never remove. For 3712 # instance it was reported that on HP-UX the gcc test will end up 3713 # making a dummy file named `D' -- because `-MD' means `put the output 3714 # in D'. 3715 rm -rf conftest.dir 3716 mkdir conftest.dir 3717 # Copy depcomp to subdir because otherwise we won't find it if we're 3718 # using a relative directory. 3719 cp "$am_depcomp" conftest.dir 3720 cd conftest.dir 3721 # We will build objects and dependencies in a subdirectory because 3722 # it helps to detect inapplicable dependency modes. For instance 3723 # both Tru64's cc and ICC support -MD to output dependencies as a 3724 # side effect of compilation, but ICC will put the dependencies in 3725 # the current directory while Tru64 will put them in the object 3726 # directory. 3727 mkdir sub 3728 3729 am_cv_CC_dependencies_compiler_type=none 3730 if test "$am_compiler_list" = ""; then 3731 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 3732 fi 3733 am__universal=false 3734 case " $depcc " in #( 3735 *\ -arch\ *\ -arch\ *) am__universal=true ;; 3736 esac 3737 3738 for depmode in $am_compiler_list; do 3739 # Setup a source with many dependencies, because some compilers 3740 # like to wrap large dependency lists on column 80 (with \), and 3741 # we should not choose a depcomp mode which is confused by this. 3742 # 3743 # We need to recreate these files for each test, as the compiler may 3744 # overwrite some of them when testing with obscure command lines. 3745 # This happens at least with the AIX C compiler. 3746 : > sub/conftest.c 3747 for i in 1 2 3 4 5 6; do 3748 echo '#include "conftst'$i'.h"' >> sub/conftest.c 3749 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with 3750 # Solaris 8's {/usr,}/bin/sh. 3751 touch sub/conftst$i.h 3752 done 3753 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 3754 3755 # We check with `-c' and `-o' for the sake of the "dashmstdout" 3756 # mode. It turns out that the SunPro C++ compiler does not properly 3757 # handle `-M -o', and we need to detect this. Also, some Intel 3758 # versions had trouble with output in subdirs 3759 am__obj=sub/conftest.${OBJEXT-o} 3760 am__minus_obj="-o $am__obj" 3761 case $depmode in 3762 gcc) 3763 # This depmode causes a compiler race in universal mode. 3764 test "$am__universal" = false || continue 3765 ;; 3766 nosideeffect) 3767 # after this tag, mechanisms are not by side-effect, so they'll 3768 # only be used when explicitly requested 3769 if test "x$enable_dependency_tracking" = xyes; then 3770 continue 3771 else 3772 break 3773 fi 3774 ;; 3775 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 3776 # This compiler won't grok `-c -o', but also, the minuso test has 3777 # not run yet. These depmodes are late enough in the game, and 3778 # so weak that their functioning should not be impacted. 3779 am__obj=conftest.${OBJEXT-o} 3780 am__minus_obj= 3781 ;; 3782 none) break ;; 3783 esac 3784 if depmode=$depmode \ 3785 source=sub/conftest.c object=$am__obj \ 3786 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 3787 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 3788 >/dev/null 2>conftest.err && 3789 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 3790 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 3791 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 3792 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 3793 # icc doesn't choke on unknown options, it will just issue warnings 3794 # or remarks (even with -Werror). So we grep stderr for any message 3795 # that says an option was ignored or not supported. 3796 # When given -MP, icc 7.0 and 7.1 complain thusly: 3797 # icc: Command line warning: ignoring option '-M'; no argument required 3798 # The diagnosis changed in icc 8.0: 3799 # icc: Command line remark: option '-MP' not supported 3800 if (grep 'ignoring option' conftest.err || 3801 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 3802 am_cv_CC_dependencies_compiler_type=$depmode 3803 break 3804 fi 3805 fi 3806 done 3807 3808 cd .. 3809 rm -rf conftest.dir 3810else 3811 am_cv_CC_dependencies_compiler_type=none 3812fi 3813 3814fi 3815{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 3816$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 3817CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 3818 3819 if 3820 test "x$enable_dependency_tracking" != xno \ 3821 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 3822 am__fastdepCC_TRUE= 3823 am__fastdepCC_FALSE='#' 3824else 3825 am__fastdepCC_TRUE='#' 3826 am__fastdepCC_FALSE= 3827fi 3828 3829 3830 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 3831$as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 3832if ${ac_cv_prog_cc_c99+:} false; then : 3833 $as_echo_n "(cached) " >&6 3834else 3835 ac_cv_prog_cc_c99=no 3836ac_save_CC=$CC 3837cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3838/* end confdefs.h. */ 3839#include <stdarg.h> 3840#include <stdbool.h> 3841#include <stdlib.h> 3842#include <wchar.h> 3843#include <stdio.h> 3844 3845// Check varargs macros. These examples are taken from C99 6.10.3.5. 3846#define debug(...) fprintf (stderr, __VA_ARGS__) 3847#define showlist(...) puts (#__VA_ARGS__) 3848#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 3849static void 3850test_varargs_macros (void) 3851{ 3852 int x = 1234; 3853 int y = 5678; 3854 debug ("Flag"); 3855 debug ("X = %d\n", x); 3856 showlist (The first, second, and third items.); 3857 report (x>y, "x is %d but y is %d", x, y); 3858} 3859 3860// Check long long types. 3861#define BIG64 18446744073709551615ull 3862#define BIG32 4294967295ul 3863#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 3864#if !BIG_OK 3865 your preprocessor is broken; 3866#endif 3867#if BIG_OK 3868#else 3869 your preprocessor is broken; 3870#endif 3871static long long int bignum = -9223372036854775807LL; 3872static unsigned long long int ubignum = BIG64; 3873 3874struct incomplete_array 3875{ 3876 int datasize; 3877 double data[]; 3878}; 3879 3880struct named_init { 3881 int number; 3882 const wchar_t *name; 3883 double average; 3884}; 3885 3886typedef const char *ccp; 3887 3888static inline int 3889test_restrict (ccp restrict text) 3890{ 3891 // See if C++-style comments work. 3892 // Iterate through items via the restricted pointer. 3893 // Also check for declarations in for loops. 3894 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 3895 continue; 3896 return 0; 3897} 3898 3899// Check varargs and va_copy. 3900static void 3901test_varargs (const char *format, ...) 3902{ 3903 va_list args; 3904 va_start (args, format); 3905 va_list args_copy; 3906 va_copy (args_copy, args); 3907 3908 const char *str; 3909 int number; 3910 float fnumber; 3911 3912 while (*format) 3913 { 3914 switch (*format++) 3915 { 3916 case 's': // string 3917 str = va_arg (args_copy, const char *); 3918 break; 3919 case 'd': // int 3920 number = va_arg (args_copy, int); 3921 break; 3922 case 'f': // float 3923 fnumber = va_arg (args_copy, double); 3924 break; 3925 default: 3926 break; 3927 } 3928 } 3929 va_end (args_copy); 3930 va_end (args); 3931} 3932 3933int 3934main () 3935{ 3936 3937 // Check bool. 3938 _Bool success = false; 3939 3940 // Check restrict. 3941 if (test_restrict ("String literal") == 0) 3942 success = true; 3943 char *restrict newvar = "Another string"; 3944 3945 // Check varargs. 3946 test_varargs ("s, d' f .", "string", 65, 34.234); 3947 test_varargs_macros (); 3948 3949 // Check flexible array members. 3950 struct incomplete_array *ia = 3951 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 3952 ia->datasize = 10; 3953 for (int i = 0; i < ia->datasize; ++i) 3954 ia->data[i] = i * 1.234; 3955 3956 // Check named initializers. 3957 struct named_init ni = { 3958 .number = 34, 3959 .name = L"Test wide string", 3960 .average = 543.34343, 3961 }; 3962 3963 ni.number = 58; 3964 3965 int dynamic_array[ni.number]; 3966 dynamic_array[ni.number - 1] = 543; 3967 3968 // work around unused variable warnings 3969 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 3970 || dynamic_array[ni.number - 1] != 543); 3971 3972 ; 3973 return 0; 3974} 3975_ACEOF 3976for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -xc99=all -qlanglvl=extc99 3977do 3978 CC="$ac_save_CC $ac_arg" 3979 if ac_fn_c_try_compile "$LINENO"; then : 3980 ac_cv_prog_cc_c99=$ac_arg 3981fi 3982rm -f core conftest.err conftest.$ac_objext 3983 test "x$ac_cv_prog_cc_c99" != "xno" && break 3984done 3985rm -f conftest.$ac_ext 3986CC=$ac_save_CC 3987 3988fi 3989# AC_CACHE_VAL 3990case "x$ac_cv_prog_cc_c99" in 3991 x) 3992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3993$as_echo "none needed" >&6; } ;; 3994 xno) 3995 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3996$as_echo "unsupported" >&6; } ;; 3997 *) 3998 CC="$CC $ac_cv_prog_cc_c99" 3999 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 4000$as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 4001esac 4002if test "x$ac_cv_prog_cc_c99" != xno; then : 4003 4004fi 4005 4006 4007 4008ac_ext=c 4009ac_cpp='$CPP $CPPFLAGS' 4010ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4011ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4012ac_compiler_gnu=$ac_cv_c_compiler_gnu 4013{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 4014$as_echo_n "checking how to run the C preprocessor... " >&6; } 4015# On Suns, sometimes $CPP names a directory. 4016if test -n "$CPP" && test -d "$CPP"; then 4017 CPP= 4018fi 4019if test -z "$CPP"; then 4020 if ${ac_cv_prog_CPP+:} false; then : 4021 $as_echo_n "(cached) " >&6 4022else 4023 # Double quotes because CPP needs to be expanded 4024 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 4025 do 4026 ac_preproc_ok=false 4027for ac_c_preproc_warn_flag in '' yes 4028do 4029 # Use a header file that comes with gcc, so configuring glibc 4030 # with a fresh cross-compiler works. 4031 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4032 # <limits.h> exists even on freestanding compilers. 4033 # On the NeXT, cc -E runs the code through the compiler's parser, 4034 # not just through cpp. "Syntax error" is here to catch this case. 4035 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4036/* end confdefs.h. */ 4037#ifdef __STDC__ 4038# include <limits.h> 4039#else 4040# include <assert.h> 4041#endif 4042 Syntax error 4043_ACEOF 4044if ac_fn_c_try_cpp "$LINENO"; then : 4045 4046else 4047 # Broken: fails on valid input. 4048continue 4049fi 4050rm -f conftest.err conftest.i conftest.$ac_ext 4051 4052 # OK, works on sane cases. Now check whether nonexistent headers 4053 # can be detected and how. 4054 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4055/* end confdefs.h. */ 4056#include <ac_nonexistent.h> 4057_ACEOF 4058if ac_fn_c_try_cpp "$LINENO"; then : 4059 # Broken: success on invalid input. 4060continue 4061else 4062 # Passes both tests. 4063ac_preproc_ok=: 4064break 4065fi 4066rm -f conftest.err conftest.i conftest.$ac_ext 4067 4068done 4069# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4070rm -f conftest.i conftest.err conftest.$ac_ext 4071if $ac_preproc_ok; then : 4072 break 4073fi 4074 4075 done 4076 ac_cv_prog_CPP=$CPP 4077 4078fi 4079 CPP=$ac_cv_prog_CPP 4080else 4081 ac_cv_prog_CPP=$CPP 4082fi 4083{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 4084$as_echo "$CPP" >&6; } 4085ac_preproc_ok=false 4086for ac_c_preproc_warn_flag in '' yes 4087do 4088 # Use a header file that comes with gcc, so configuring glibc 4089 # with a fresh cross-compiler works. 4090 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4091 # <limits.h> exists even on freestanding compilers. 4092 # On the NeXT, cc -E runs the code through the compiler's parser, 4093 # not just through cpp. "Syntax error" is here to catch this case. 4094 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4095/* end confdefs.h. */ 4096#ifdef __STDC__ 4097# include <limits.h> 4098#else 4099# include <assert.h> 4100#endif 4101 Syntax error 4102_ACEOF 4103if ac_fn_c_try_cpp "$LINENO"; then : 4104 4105else 4106 # Broken: fails on valid input. 4107continue 4108fi 4109rm -f conftest.err conftest.i conftest.$ac_ext 4110 4111 # OK, works on sane cases. Now check whether nonexistent headers 4112 # can be detected and how. 4113 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4114/* end confdefs.h. */ 4115#include <ac_nonexistent.h> 4116_ACEOF 4117if ac_fn_c_try_cpp "$LINENO"; then : 4118 # Broken: success on invalid input. 4119continue 4120else 4121 # Passes both tests. 4122ac_preproc_ok=: 4123break 4124fi 4125rm -f conftest.err conftest.i conftest.$ac_ext 4126 4127done 4128# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4129rm -f conftest.i conftest.err conftest.$ac_ext 4130if $ac_preproc_ok; then : 4131 4132else 4133 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4134$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4135as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 4136See \`config.log' for more details" "$LINENO" 5; } 4137fi 4138 4139ac_ext=c 4140ac_cpp='$CPP $CPPFLAGS' 4141ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4142ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4143ac_compiler_gnu=$ac_cv_c_compiler_gnu 4144 4145 4146{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4147$as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4148if ${ac_cv_path_GREP+:} false; then : 4149 $as_echo_n "(cached) " >&6 4150else 4151 if test -z "$GREP"; then 4152 ac_path_GREP_found=false 4153 # Loop through the user's path and test for each of PROGNAME-LIST 4154 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4155for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4156do 4157 IFS=$as_save_IFS 4158 test -z "$as_dir" && as_dir=. 4159 for ac_prog in grep ggrep; do 4160 for ac_exec_ext in '' $ac_executable_extensions; do 4161 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4162 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 4163# Check for GNU ac_path_GREP and select it if it is found. 4164 # Check for GNU $ac_path_GREP 4165case `"$ac_path_GREP" --version 2>&1` in 4166*GNU*) 4167 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4168*) 4169 ac_count=0 4170 $as_echo_n 0123456789 >"conftest.in" 4171 while : 4172 do 4173 cat "conftest.in" "conftest.in" >"conftest.tmp" 4174 mv "conftest.tmp" "conftest.in" 4175 cp "conftest.in" "conftest.nl" 4176 $as_echo 'GREP' >> "conftest.nl" 4177 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4178 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4179 as_fn_arith $ac_count + 1 && ac_count=$as_val 4180 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4181 # Best one so far, save it but keep looking for a better one 4182 ac_cv_path_GREP="$ac_path_GREP" 4183 ac_path_GREP_max=$ac_count 4184 fi 4185 # 10*(2^10) chars as input seems more than enough 4186 test $ac_count -gt 10 && break 4187 done 4188 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4189esac 4190 4191 $ac_path_GREP_found && break 3 4192 done 4193 done 4194 done 4195IFS=$as_save_IFS 4196 if test -z "$ac_cv_path_GREP"; then 4197 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4198 fi 4199else 4200 ac_cv_path_GREP=$GREP 4201fi 4202 4203fi 4204{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4205$as_echo "$ac_cv_path_GREP" >&6; } 4206 GREP="$ac_cv_path_GREP" 4207 4208 4209{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4210$as_echo_n "checking for egrep... " >&6; } 4211if ${ac_cv_path_EGREP+:} false; then : 4212 $as_echo_n "(cached) " >&6 4213else 4214 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4215 then ac_cv_path_EGREP="$GREP -E" 4216 else 4217 if test -z "$EGREP"; then 4218 ac_path_EGREP_found=false 4219 # Loop through the user's path and test for each of PROGNAME-LIST 4220 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4221for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4222do 4223 IFS=$as_save_IFS 4224 test -z "$as_dir" && as_dir=. 4225 for ac_prog in egrep; do 4226 for ac_exec_ext in '' $ac_executable_extensions; do 4227 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4228 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 4229# Check for GNU ac_path_EGREP and select it if it is found. 4230 # Check for GNU $ac_path_EGREP 4231case `"$ac_path_EGREP" --version 2>&1` in 4232*GNU*) 4233 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4234*) 4235 ac_count=0 4236 $as_echo_n 0123456789 >"conftest.in" 4237 while : 4238 do 4239 cat "conftest.in" "conftest.in" >"conftest.tmp" 4240 mv "conftest.tmp" "conftest.in" 4241 cp "conftest.in" "conftest.nl" 4242 $as_echo 'EGREP' >> "conftest.nl" 4243 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4244 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4245 as_fn_arith $ac_count + 1 && ac_count=$as_val 4246 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4247 # Best one so far, save it but keep looking for a better one 4248 ac_cv_path_EGREP="$ac_path_EGREP" 4249 ac_path_EGREP_max=$ac_count 4250 fi 4251 # 10*(2^10) chars as input seems more than enough 4252 test $ac_count -gt 10 && break 4253 done 4254 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4255esac 4256 4257 $ac_path_EGREP_found && break 3 4258 done 4259 done 4260 done 4261IFS=$as_save_IFS 4262 if test -z "$ac_cv_path_EGREP"; then 4263 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4264 fi 4265else 4266 ac_cv_path_EGREP=$EGREP 4267fi 4268 4269 fi 4270fi 4271{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4272$as_echo "$ac_cv_path_EGREP" >&6; } 4273 EGREP="$ac_cv_path_EGREP" 4274 4275 4276{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 4277$as_echo_n "checking for ANSI C header files... " >&6; } 4278if ${ac_cv_header_stdc+:} false; then : 4279 $as_echo_n "(cached) " >&6 4280else 4281 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4282/* end confdefs.h. */ 4283#include <stdlib.h> 4284#include <stdarg.h> 4285#include <string.h> 4286#include <float.h> 4287 4288int 4289main () 4290{ 4291 4292 ; 4293 return 0; 4294} 4295_ACEOF 4296if ac_fn_c_try_compile "$LINENO"; then : 4297 ac_cv_header_stdc=yes 4298else 4299 ac_cv_header_stdc=no 4300fi 4301rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4302 4303if test $ac_cv_header_stdc = yes; then 4304 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4305 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4306/* end confdefs.h. */ 4307#include <string.h> 4308 4309_ACEOF 4310if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4311 $EGREP "memchr" >/dev/null 2>&1; then : 4312 4313else 4314 ac_cv_header_stdc=no 4315fi 4316rm -f conftest* 4317 4318fi 4319 4320if test $ac_cv_header_stdc = yes; then 4321 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4322 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4323/* end confdefs.h. */ 4324#include <stdlib.h> 4325 4326_ACEOF 4327if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4328 $EGREP "free" >/dev/null 2>&1; then : 4329 4330else 4331 ac_cv_header_stdc=no 4332fi 4333rm -f conftest* 4334 4335fi 4336 4337if test $ac_cv_header_stdc = yes; then 4338 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4339 if test "$cross_compiling" = yes; then : 4340 : 4341else 4342 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4343/* end confdefs.h. */ 4344#include <ctype.h> 4345#include <stdlib.h> 4346#if ((' ' & 0x0FF) == 0x020) 4347# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4348# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4349#else 4350# define ISLOWER(c) \ 4351 (('a' <= (c) && (c) <= 'i') \ 4352 || ('j' <= (c) && (c) <= 'r') \ 4353 || ('s' <= (c) && (c) <= 'z')) 4354# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4355#endif 4356 4357#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4358int 4359main () 4360{ 4361 int i; 4362 for (i = 0; i < 256; i++) 4363 if (XOR (islower (i), ISLOWER (i)) 4364 || toupper (i) != TOUPPER (i)) 4365 return 2; 4366 return 0; 4367} 4368_ACEOF 4369if ac_fn_c_try_run "$LINENO"; then : 4370 4371else 4372 ac_cv_header_stdc=no 4373fi 4374rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4375 conftest.$ac_objext conftest.beam conftest.$ac_ext 4376fi 4377 4378fi 4379fi 4380{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 4381$as_echo "$ac_cv_header_stdc" >&6; } 4382if test $ac_cv_header_stdc = yes; then 4383 4384$as_echo "#define STDC_HEADERS 1" >>confdefs.h 4385 4386fi 4387 4388# On IRIX 5.3, sys/types and inttypes.h are conflicting. 4389for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4390 inttypes.h stdint.h unistd.h 4391do : 4392 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4393ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 4394" 4395if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4396 cat >>confdefs.h <<_ACEOF 4397#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4398_ACEOF 4399 4400fi 4401 4402done 4403 4404 4405 4406 4407 4408 4409ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 4410if test "x$ac_cv_have_decl___clang__" = xyes; then : 4411 CLANGCC="yes" 4412else 4413 CLANGCC="no" 4414fi 4415 4416ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 4417if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 4418 INTELCC="yes" 4419else 4420 INTELCC="no" 4421fi 4422 4423ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 4424if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 4425 SUNCC="yes" 4426else 4427 SUNCC="no" 4428fi 4429 4430 4431 4432 4433 4434 4435 4436 4437if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 4438 if test -n "$ac_tool_prefix"; then 4439 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 4440set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 4441{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4442$as_echo_n "checking for $ac_word... " >&6; } 4443if ${ac_cv_path_PKG_CONFIG+:} false; then : 4444 $as_echo_n "(cached) " >&6 4445else 4446 case $PKG_CONFIG in 4447 [\\/]* | ?:[\\/]*) 4448 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 4449 ;; 4450 *) 4451 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4452for as_dir in $PATH 4453do 4454 IFS=$as_save_IFS 4455 test -z "$as_dir" && as_dir=. 4456 for ac_exec_ext in '' $ac_executable_extensions; do 4457 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4458 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4459 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4460 break 2 4461 fi 4462done 4463 done 4464IFS=$as_save_IFS 4465 4466 ;; 4467esac 4468fi 4469PKG_CONFIG=$ac_cv_path_PKG_CONFIG 4470if test -n "$PKG_CONFIG"; then 4471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 4472$as_echo "$PKG_CONFIG" >&6; } 4473else 4474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4475$as_echo "no" >&6; } 4476fi 4477 4478 4479fi 4480if test -z "$ac_cv_path_PKG_CONFIG"; then 4481 ac_pt_PKG_CONFIG=$PKG_CONFIG 4482 # Extract the first word of "pkg-config", so it can be a program name with args. 4483set dummy pkg-config; ac_word=$2 4484{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4485$as_echo_n "checking for $ac_word... " >&6; } 4486if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 4487 $as_echo_n "(cached) " >&6 4488else 4489 case $ac_pt_PKG_CONFIG in 4490 [\\/]* | ?:[\\/]*) 4491 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 4492 ;; 4493 *) 4494 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4495for as_dir in $PATH 4496do 4497 IFS=$as_save_IFS 4498 test -z "$as_dir" && as_dir=. 4499 for ac_exec_ext in '' $ac_executable_extensions; do 4500 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4501 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4502 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4503 break 2 4504 fi 4505done 4506 done 4507IFS=$as_save_IFS 4508 4509 ;; 4510esac 4511fi 4512ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 4513if test -n "$ac_pt_PKG_CONFIG"; then 4514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 4515$as_echo "$ac_pt_PKG_CONFIG" >&6; } 4516else 4517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4518$as_echo "no" >&6; } 4519fi 4520 4521 if test "x$ac_pt_PKG_CONFIG" = x; then 4522 PKG_CONFIG="" 4523 else 4524 case $cross_compiling:$ac_tool_warned in 4525yes:) 4526{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4527$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4528ac_tool_warned=yes ;; 4529esac 4530 PKG_CONFIG=$ac_pt_PKG_CONFIG 4531 fi 4532else 4533 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 4534fi 4535 4536fi 4537if test -n "$PKG_CONFIG"; then 4538 _pkg_min_version=0.9.0 4539 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 4540$as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 4541 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 4542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4543$as_echo "yes" >&6; } 4544 else 4545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4546$as_echo "no" >&6; } 4547 PKG_CONFIG="" 4548 fi 4549fi 4550# Make sure we can run config.sub. 4551$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 4552 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 4553 4554{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 4555$as_echo_n "checking build system type... " >&6; } 4556if ${ac_cv_build+:} false; then : 4557 $as_echo_n "(cached) " >&6 4558else 4559 ac_build_alias=$build_alias 4560test "x$ac_build_alias" = x && 4561 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 4562test "x$ac_build_alias" = x && 4563 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 4564ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 4565 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 4566 4567fi 4568{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 4569$as_echo "$ac_cv_build" >&6; } 4570case $ac_cv_build in 4571*-*-*) ;; 4572*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 4573esac 4574build=$ac_cv_build 4575ac_save_IFS=$IFS; IFS='-' 4576set x $ac_cv_build 4577shift 4578build_cpu=$1 4579build_vendor=$2 4580shift; shift 4581# Remember, the first character of IFS is used to create $*, 4582# except with old shells: 4583build_os=$* 4584IFS=$ac_save_IFS 4585case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4586 4587 4588{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4589$as_echo_n "checking host system type... " >&6; } 4590if ${ac_cv_host+:} false; then : 4591 $as_echo_n "(cached) " >&6 4592else 4593 if test "x$host_alias" = x; then 4594 ac_cv_host=$ac_cv_build 4595else 4596 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 4597 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 4598fi 4599 4600fi 4601{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4602$as_echo "$ac_cv_host" >&6; } 4603case $ac_cv_host in 4604*-*-*) ;; 4605*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 4606esac 4607host=$ac_cv_host 4608ac_save_IFS=$IFS; IFS='-' 4609set x $ac_cv_host 4610shift 4611host_cpu=$1 4612host_vendor=$2 4613shift; shift 4614# Remember, the first character of IFS is used to create $*, 4615# except with old shells: 4616host_os=$* 4617IFS=$ac_save_IFS 4618case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4619 4620 4621{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4622$as_echo_n "checking for a sed that does not truncate output... " >&6; } 4623if ${ac_cv_path_SED+:} false; then : 4624 $as_echo_n "(cached) " >&6 4625else 4626 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4627 for ac_i in 1 2 3 4 5 6 7; do 4628 ac_script="$ac_script$as_nl$ac_script" 4629 done 4630 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4631 { ac_script=; unset ac_script;} 4632 if test -z "$SED"; then 4633 ac_path_SED_found=false 4634 # Loop through the user's path and test for each of PROGNAME-LIST 4635 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4636for as_dir in $PATH 4637do 4638 IFS=$as_save_IFS 4639 test -z "$as_dir" && as_dir=. 4640 for ac_prog in sed gsed; do 4641 for ac_exec_ext in '' $ac_executable_extensions; do 4642 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4643 { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue 4644# Check for GNU ac_path_SED and select it if it is found. 4645 # Check for GNU $ac_path_SED 4646case `"$ac_path_SED" --version 2>&1` in 4647*GNU*) 4648 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4649*) 4650 ac_count=0 4651 $as_echo_n 0123456789 >"conftest.in" 4652 while : 4653 do 4654 cat "conftest.in" "conftest.in" >"conftest.tmp" 4655 mv "conftest.tmp" "conftest.in" 4656 cp "conftest.in" "conftest.nl" 4657 $as_echo '' >> "conftest.nl" 4658 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4659 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4660 as_fn_arith $ac_count + 1 && ac_count=$as_val 4661 if test $ac_count -gt ${ac_path_SED_max-0}; then 4662 # Best one so far, save it but keep looking for a better one 4663 ac_cv_path_SED="$ac_path_SED" 4664 ac_path_SED_max=$ac_count 4665 fi 4666 # 10*(2^10) chars as input seems more than enough 4667 test $ac_count -gt 10 && break 4668 done 4669 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4670esac 4671 4672 $ac_path_SED_found && break 3 4673 done 4674 done 4675 done 4676IFS=$as_save_IFS 4677 if test -z "$ac_cv_path_SED"; then 4678 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4679 fi 4680else 4681 ac_cv_path_SED=$SED 4682fi 4683 4684fi 4685{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4686$as_echo "$ac_cv_path_SED" >&6; } 4687 SED="$ac_cv_path_SED" 4688 rm -f conftest.sed 4689 4690 4691 4692 4693 4694 4695# Check whether --enable-selective-werror was given. 4696if test "${enable_selective_werror+set}" = set; then : 4697 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 4698else 4699 SELECTIVE_WERROR=yes 4700fi 4701 4702 4703 4704 4705 4706# -v is too short to test reliably with XORG_TESTSET_CFLAG 4707if test "x$SUNCC" = "xyes"; then 4708 BASE_CFLAGS="-v" 4709else 4710 BASE_CFLAGS="" 4711fi 4712 4713# This chunk of warnings were those that existed in the legacy CWARNFLAGS 4714 4715 4716 4717 4718 4719 4720 4721 4722 4723 4724 4725 4726 4727xorg_testset_save_CFLAGS="$CFLAGS" 4728 4729if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4730 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4732$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4733if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4734 $as_echo_n "(cached) " >&6 4735else 4736 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4737/* end confdefs.h. */ 4738int i; 4739_ACEOF 4740if ac_fn_c_try_compile "$LINENO"; then : 4741 xorg_cv_cc_flag_unknown_warning_option=yes 4742else 4743 xorg_cv_cc_flag_unknown_warning_option=no 4744fi 4745rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4746fi 4747{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4748$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4749 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4750 CFLAGS="$xorg_testset_save_CFLAGS" 4751fi 4752 4753if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4754 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4755 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4756 fi 4757 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4759$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4760if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4761 $as_echo_n "(cached) " >&6 4762else 4763 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4764/* end confdefs.h. */ 4765int i; 4766_ACEOF 4767if ac_fn_c_try_compile "$LINENO"; then : 4768 xorg_cv_cc_flag_unused_command_line_argument=yes 4769else 4770 xorg_cv_cc_flag_unused_command_line_argument=no 4771fi 4772rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4773fi 4774{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4775$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4776 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4777 CFLAGS="$xorg_testset_save_CFLAGS" 4778fi 4779 4780found="no" 4781 4782 if test $found = "no" ; then 4783 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 4784 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4785 fi 4786 4787 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 4788 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4789 fi 4790 4791 CFLAGS="$CFLAGS -Wall" 4792 4793 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 4794$as_echo_n "checking if $CC supports -Wall... " >&6; } 4795 cacheid=xorg_cv_cc_flag__Wall 4796 if eval \${$cacheid+:} false; then : 4797 $as_echo_n "(cached) " >&6 4798else 4799 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4800/* end confdefs.h. */ 4801int i; 4802int 4803main () 4804{ 4805 4806 ; 4807 return 0; 4808} 4809_ACEOF 4810if ac_fn_c_try_link "$LINENO"; then : 4811 eval $cacheid=yes 4812else 4813 eval $cacheid=no 4814fi 4815rm -f core conftest.err conftest.$ac_objext \ 4816 conftest$ac_exeext conftest.$ac_ext 4817fi 4818 4819 4820 CFLAGS="$xorg_testset_save_CFLAGS" 4821 4822 eval supported=\$$cacheid 4823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4824$as_echo "$supported" >&6; } 4825 if test "$supported" = "yes" ; then 4826 BASE_CFLAGS="$BASE_CFLAGS -Wall" 4827 found="yes" 4828 fi 4829 fi 4830 4831 4832 4833 4834 4835 4836 4837 4838 4839 4840 4841 4842 4843 4844 4845xorg_testset_save_CFLAGS="$CFLAGS" 4846 4847if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4848 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4849 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4850$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4851if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4852 $as_echo_n "(cached) " >&6 4853else 4854 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4855/* end confdefs.h. */ 4856int i; 4857_ACEOF 4858if ac_fn_c_try_compile "$LINENO"; then : 4859 xorg_cv_cc_flag_unknown_warning_option=yes 4860else 4861 xorg_cv_cc_flag_unknown_warning_option=no 4862fi 4863rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4864fi 4865{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4866$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4867 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4868 CFLAGS="$xorg_testset_save_CFLAGS" 4869fi 4870 4871if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4872 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4873 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4874 fi 4875 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4876 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4877$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4878if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4879 $as_echo_n "(cached) " >&6 4880else 4881 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4882/* end confdefs.h. */ 4883int i; 4884_ACEOF 4885if ac_fn_c_try_compile "$LINENO"; then : 4886 xorg_cv_cc_flag_unused_command_line_argument=yes 4887else 4888 xorg_cv_cc_flag_unused_command_line_argument=no 4889fi 4890rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4891fi 4892{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4893$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4894 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4895 CFLAGS="$xorg_testset_save_CFLAGS" 4896fi 4897 4898found="no" 4899 4900 if test $found = "no" ; then 4901 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 4902 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4903 fi 4904 4905 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 4906 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4907 fi 4908 4909 CFLAGS="$CFLAGS -Wpointer-arith" 4910 4911 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 4912$as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 4913 cacheid=xorg_cv_cc_flag__Wpointer_arith 4914 if eval \${$cacheid+:} false; then : 4915 $as_echo_n "(cached) " >&6 4916else 4917 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4918/* end confdefs.h. */ 4919int i; 4920int 4921main () 4922{ 4923 4924 ; 4925 return 0; 4926} 4927_ACEOF 4928if ac_fn_c_try_link "$LINENO"; then : 4929 eval $cacheid=yes 4930else 4931 eval $cacheid=no 4932fi 4933rm -f core conftest.err conftest.$ac_objext \ 4934 conftest$ac_exeext conftest.$ac_ext 4935fi 4936 4937 4938 CFLAGS="$xorg_testset_save_CFLAGS" 4939 4940 eval supported=\$$cacheid 4941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4942$as_echo "$supported" >&6; } 4943 if test "$supported" = "yes" ; then 4944 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 4945 found="yes" 4946 fi 4947 fi 4948 4949 4950 4951 4952 4953 4954 4955 4956 4957 4958 4959 4960 4961 4962 4963xorg_testset_save_CFLAGS="$CFLAGS" 4964 4965if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4966 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4967 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4968$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4969if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4970 $as_echo_n "(cached) " >&6 4971else 4972 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4973/* end confdefs.h. */ 4974int i; 4975_ACEOF 4976if ac_fn_c_try_compile "$LINENO"; then : 4977 xorg_cv_cc_flag_unknown_warning_option=yes 4978else 4979 xorg_cv_cc_flag_unknown_warning_option=no 4980fi 4981rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4982fi 4983{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4984$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4985 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4986 CFLAGS="$xorg_testset_save_CFLAGS" 4987fi 4988 4989if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4990 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4991 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4992 fi 4993 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4994 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4995$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4996if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4997 $as_echo_n "(cached) " >&6 4998else 4999 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5000/* end confdefs.h. */ 5001int i; 5002_ACEOF 5003if ac_fn_c_try_compile "$LINENO"; then : 5004 xorg_cv_cc_flag_unused_command_line_argument=yes 5005else 5006 xorg_cv_cc_flag_unused_command_line_argument=no 5007fi 5008rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5009fi 5010{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5011$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5012 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5013 CFLAGS="$xorg_testset_save_CFLAGS" 5014fi 5015 5016found="no" 5017 5018 if test $found = "no" ; then 5019 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5020 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5021 fi 5022 5023 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5024 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5025 fi 5026 5027 CFLAGS="$CFLAGS -Wmissing-declarations" 5028 5029 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 5030$as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 5031 cacheid=xorg_cv_cc_flag__Wmissing_declarations 5032 if eval \${$cacheid+:} false; then : 5033 $as_echo_n "(cached) " >&6 5034else 5035 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5036/* end confdefs.h. */ 5037int i; 5038int 5039main () 5040{ 5041 5042 ; 5043 return 0; 5044} 5045_ACEOF 5046if ac_fn_c_try_link "$LINENO"; then : 5047 eval $cacheid=yes 5048else 5049 eval $cacheid=no 5050fi 5051rm -f core conftest.err conftest.$ac_objext \ 5052 conftest$ac_exeext conftest.$ac_ext 5053fi 5054 5055 5056 CFLAGS="$xorg_testset_save_CFLAGS" 5057 5058 eval supported=\$$cacheid 5059 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5060$as_echo "$supported" >&6; } 5061 if test "$supported" = "yes" ; then 5062 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 5063 found="yes" 5064 fi 5065 fi 5066 5067 5068 5069 5070 5071 5072 5073 5074 5075 5076 5077 5078 5079 5080 5081xorg_testset_save_CFLAGS="$CFLAGS" 5082 5083if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5084 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5085 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5086$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5087if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5088 $as_echo_n "(cached) " >&6 5089else 5090 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5091/* end confdefs.h. */ 5092int i; 5093_ACEOF 5094if ac_fn_c_try_compile "$LINENO"; then : 5095 xorg_cv_cc_flag_unknown_warning_option=yes 5096else 5097 xorg_cv_cc_flag_unknown_warning_option=no 5098fi 5099rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5100fi 5101{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5102$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5103 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5104 CFLAGS="$xorg_testset_save_CFLAGS" 5105fi 5106 5107if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5108 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5109 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5110 fi 5111 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5112 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5113$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5114if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5115 $as_echo_n "(cached) " >&6 5116else 5117 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5118/* end confdefs.h. */ 5119int i; 5120_ACEOF 5121if ac_fn_c_try_compile "$LINENO"; then : 5122 xorg_cv_cc_flag_unused_command_line_argument=yes 5123else 5124 xorg_cv_cc_flag_unused_command_line_argument=no 5125fi 5126rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5127fi 5128{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5129$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5130 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5131 CFLAGS="$xorg_testset_save_CFLAGS" 5132fi 5133 5134found="no" 5135 5136 if test $found = "no" ; then 5137 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5138 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5139 fi 5140 5141 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5142 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5143 fi 5144 5145 CFLAGS="$CFLAGS -Wformat=2" 5146 5147 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 5148$as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 5149 cacheid=`$as_echo "xorg_cv_cc_flag_-Wformat=2" | $as_tr_sh` 5150 if eval \${$cacheid+:} false; then : 5151 $as_echo_n "(cached) " >&6 5152else 5153 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5154/* end confdefs.h. */ 5155int i; 5156int 5157main () 5158{ 5159 5160 ; 5161 return 0; 5162} 5163_ACEOF 5164if ac_fn_c_try_link "$LINENO"; then : 5165 eval $cacheid=yes 5166else 5167 eval $cacheid=no 5168fi 5169rm -f core conftest.err conftest.$ac_objext \ 5170 conftest$ac_exeext conftest.$ac_ext 5171fi 5172 5173 5174 CFLAGS="$xorg_testset_save_CFLAGS" 5175 5176 eval supported=\$$cacheid 5177 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5178$as_echo "$supported" >&6; } 5179 if test "$supported" = "yes" ; then 5180 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 5181 found="yes" 5182 fi 5183 fi 5184 5185 if test $found = "no" ; then 5186 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5187 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5188 fi 5189 5190 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5191 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5192 fi 5193 5194 CFLAGS="$CFLAGS -Wformat" 5195 5196 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 5197$as_echo_n "checking if $CC supports -Wformat... " >&6; } 5198 cacheid=xorg_cv_cc_flag__Wformat 5199 if eval \${$cacheid+:} false; then : 5200 $as_echo_n "(cached) " >&6 5201else 5202 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5203/* end confdefs.h. */ 5204int i; 5205int 5206main () 5207{ 5208 5209 ; 5210 return 0; 5211} 5212_ACEOF 5213if ac_fn_c_try_link "$LINENO"; then : 5214 eval $cacheid=yes 5215else 5216 eval $cacheid=no 5217fi 5218rm -f core conftest.err conftest.$ac_objext \ 5219 conftest$ac_exeext conftest.$ac_ext 5220fi 5221 5222 5223 CFLAGS="$xorg_testset_save_CFLAGS" 5224 5225 eval supported=\$$cacheid 5226 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5227$as_echo "$supported" >&6; } 5228 if test "$supported" = "yes" ; then 5229 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 5230 found="yes" 5231 fi 5232 fi 5233 5234 5235 5236 5237 5238 5239 5240 5241 5242 5243 5244 5245 5246 5247 5248 5249 5250xorg_testset_save_CFLAGS="$CFLAGS" 5251 5252if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5253 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5254 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5255$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5256if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5257 $as_echo_n "(cached) " >&6 5258else 5259 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5260/* end confdefs.h. */ 5261int i; 5262_ACEOF 5263if ac_fn_c_try_compile "$LINENO"; then : 5264 xorg_cv_cc_flag_unknown_warning_option=yes 5265else 5266 xorg_cv_cc_flag_unknown_warning_option=no 5267fi 5268rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5269fi 5270{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5271$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5272 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5273 CFLAGS="$xorg_testset_save_CFLAGS" 5274fi 5275 5276if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5277 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5278 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5279 fi 5280 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5281 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5282$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5283if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5284 $as_echo_n "(cached) " >&6 5285else 5286 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5287/* end confdefs.h. */ 5288int i; 5289_ACEOF 5290if ac_fn_c_try_compile "$LINENO"; then : 5291 xorg_cv_cc_flag_unused_command_line_argument=yes 5292else 5293 xorg_cv_cc_flag_unused_command_line_argument=no 5294fi 5295rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5296fi 5297{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5298$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5299 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5300 CFLAGS="$xorg_testset_save_CFLAGS" 5301fi 5302 5303found="no" 5304 5305 if test $found = "no" ; then 5306 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5307 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5308 fi 5309 5310 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5311 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5312 fi 5313 5314 CFLAGS="$CFLAGS -Wstrict-prototypes" 5315 5316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 5317$as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 5318 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 5319 if eval \${$cacheid+:} false; then : 5320 $as_echo_n "(cached) " >&6 5321else 5322 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5323/* end confdefs.h. */ 5324int i; 5325int 5326main () 5327{ 5328 5329 ; 5330 return 0; 5331} 5332_ACEOF 5333if ac_fn_c_try_link "$LINENO"; then : 5334 eval $cacheid=yes 5335else 5336 eval $cacheid=no 5337fi 5338rm -f core conftest.err conftest.$ac_objext \ 5339 conftest$ac_exeext conftest.$ac_ext 5340fi 5341 5342 5343 CFLAGS="$xorg_testset_save_CFLAGS" 5344 5345 eval supported=\$$cacheid 5346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5347$as_echo "$supported" >&6; } 5348 if test "$supported" = "yes" ; then 5349 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 5350 found="yes" 5351 fi 5352 fi 5353 5354 5355 5356 5357 5358 5359 5360 5361 5362 5363 5364 5365 5366 5367 5368xorg_testset_save_CFLAGS="$CFLAGS" 5369 5370if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5371 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5372 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5373$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5374if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5375 $as_echo_n "(cached) " >&6 5376else 5377 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5378/* end confdefs.h. */ 5379int i; 5380_ACEOF 5381if ac_fn_c_try_compile "$LINENO"; then : 5382 xorg_cv_cc_flag_unknown_warning_option=yes 5383else 5384 xorg_cv_cc_flag_unknown_warning_option=no 5385fi 5386rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5387fi 5388{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5389$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5390 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5391 CFLAGS="$xorg_testset_save_CFLAGS" 5392fi 5393 5394if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5395 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5396 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5397 fi 5398 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5399 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5400$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5401if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5402 $as_echo_n "(cached) " >&6 5403else 5404 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5405/* end confdefs.h. */ 5406int i; 5407_ACEOF 5408if ac_fn_c_try_compile "$LINENO"; then : 5409 xorg_cv_cc_flag_unused_command_line_argument=yes 5410else 5411 xorg_cv_cc_flag_unused_command_line_argument=no 5412fi 5413rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5414fi 5415{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5416$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5417 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5418 CFLAGS="$xorg_testset_save_CFLAGS" 5419fi 5420 5421found="no" 5422 5423 if test $found = "no" ; then 5424 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5425 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5426 fi 5427 5428 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5429 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5430 fi 5431 5432 CFLAGS="$CFLAGS -Wmissing-prototypes" 5433 5434 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 5435$as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 5436 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 5437 if eval \${$cacheid+:} false; then : 5438 $as_echo_n "(cached) " >&6 5439else 5440 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5441/* end confdefs.h. */ 5442int i; 5443int 5444main () 5445{ 5446 5447 ; 5448 return 0; 5449} 5450_ACEOF 5451if ac_fn_c_try_link "$LINENO"; then : 5452 eval $cacheid=yes 5453else 5454 eval $cacheid=no 5455fi 5456rm -f core conftest.err conftest.$ac_objext \ 5457 conftest$ac_exeext conftest.$ac_ext 5458fi 5459 5460 5461 CFLAGS="$xorg_testset_save_CFLAGS" 5462 5463 eval supported=\$$cacheid 5464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5465$as_echo "$supported" >&6; } 5466 if test "$supported" = "yes" ; then 5467 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 5468 found="yes" 5469 fi 5470 fi 5471 5472 5473 5474 5475 5476 5477 5478 5479 5480 5481 5482 5483 5484 5485 5486xorg_testset_save_CFLAGS="$CFLAGS" 5487 5488if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5489 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5491$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5492if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5493 $as_echo_n "(cached) " >&6 5494else 5495 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5496/* end confdefs.h. */ 5497int i; 5498_ACEOF 5499if ac_fn_c_try_compile "$LINENO"; then : 5500 xorg_cv_cc_flag_unknown_warning_option=yes 5501else 5502 xorg_cv_cc_flag_unknown_warning_option=no 5503fi 5504rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5505fi 5506{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5507$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5508 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5509 CFLAGS="$xorg_testset_save_CFLAGS" 5510fi 5511 5512if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5513 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5514 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5515 fi 5516 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5517 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5518$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5519if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5520 $as_echo_n "(cached) " >&6 5521else 5522 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5523/* end confdefs.h. */ 5524int i; 5525_ACEOF 5526if ac_fn_c_try_compile "$LINENO"; then : 5527 xorg_cv_cc_flag_unused_command_line_argument=yes 5528else 5529 xorg_cv_cc_flag_unused_command_line_argument=no 5530fi 5531rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5532fi 5533{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5534$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5535 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5536 CFLAGS="$xorg_testset_save_CFLAGS" 5537fi 5538 5539found="no" 5540 5541 if test $found = "no" ; then 5542 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5543 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5544 fi 5545 5546 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5547 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5548 fi 5549 5550 CFLAGS="$CFLAGS -Wnested-externs" 5551 5552 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 5553$as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 5554 cacheid=xorg_cv_cc_flag__Wnested_externs 5555 if eval \${$cacheid+:} false; then : 5556 $as_echo_n "(cached) " >&6 5557else 5558 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5559/* end confdefs.h. */ 5560int i; 5561int 5562main () 5563{ 5564 5565 ; 5566 return 0; 5567} 5568_ACEOF 5569if ac_fn_c_try_link "$LINENO"; then : 5570 eval $cacheid=yes 5571else 5572 eval $cacheid=no 5573fi 5574rm -f core conftest.err conftest.$ac_objext \ 5575 conftest$ac_exeext conftest.$ac_ext 5576fi 5577 5578 5579 CFLAGS="$xorg_testset_save_CFLAGS" 5580 5581 eval supported=\$$cacheid 5582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5583$as_echo "$supported" >&6; } 5584 if test "$supported" = "yes" ; then 5585 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 5586 found="yes" 5587 fi 5588 fi 5589 5590 5591 5592 5593 5594 5595 5596 5597 5598 5599 5600 5601 5602 5603 5604xorg_testset_save_CFLAGS="$CFLAGS" 5605 5606if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5607 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5609$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5610if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5611 $as_echo_n "(cached) " >&6 5612else 5613 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5614/* end confdefs.h. */ 5615int i; 5616_ACEOF 5617if ac_fn_c_try_compile "$LINENO"; then : 5618 xorg_cv_cc_flag_unknown_warning_option=yes 5619else 5620 xorg_cv_cc_flag_unknown_warning_option=no 5621fi 5622rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5623fi 5624{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5625$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5626 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5627 CFLAGS="$xorg_testset_save_CFLAGS" 5628fi 5629 5630if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5631 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5632 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5633 fi 5634 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5635 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5636$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5637if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5638 $as_echo_n "(cached) " >&6 5639else 5640 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5641/* end confdefs.h. */ 5642int i; 5643_ACEOF 5644if ac_fn_c_try_compile "$LINENO"; then : 5645 xorg_cv_cc_flag_unused_command_line_argument=yes 5646else 5647 xorg_cv_cc_flag_unused_command_line_argument=no 5648fi 5649rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5650fi 5651{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5652$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5653 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5654 CFLAGS="$xorg_testset_save_CFLAGS" 5655fi 5656 5657found="no" 5658 5659 if test $found = "no" ; then 5660 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5661 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5662 fi 5663 5664 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5665 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5666 fi 5667 5668 CFLAGS="$CFLAGS -Wbad-function-cast" 5669 5670 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 5671$as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 5672 cacheid=xorg_cv_cc_flag__Wbad_function_cast 5673 if eval \${$cacheid+:} false; then : 5674 $as_echo_n "(cached) " >&6 5675else 5676 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5677/* end confdefs.h. */ 5678int i; 5679int 5680main () 5681{ 5682 5683 ; 5684 return 0; 5685} 5686_ACEOF 5687if ac_fn_c_try_link "$LINENO"; then : 5688 eval $cacheid=yes 5689else 5690 eval $cacheid=no 5691fi 5692rm -f core conftest.err conftest.$ac_objext \ 5693 conftest$ac_exeext conftest.$ac_ext 5694fi 5695 5696 5697 CFLAGS="$xorg_testset_save_CFLAGS" 5698 5699 eval supported=\$$cacheid 5700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5701$as_echo "$supported" >&6; } 5702 if test "$supported" = "yes" ; then 5703 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 5704 found="yes" 5705 fi 5706 fi 5707 5708 5709 5710 5711 5712 5713 5714 5715 5716 5717 5718 5719 5720 5721 5722xorg_testset_save_CFLAGS="$CFLAGS" 5723 5724if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5725 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5726 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5727$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5728if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5729 $as_echo_n "(cached) " >&6 5730else 5731 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5732/* end confdefs.h. */ 5733int i; 5734_ACEOF 5735if ac_fn_c_try_compile "$LINENO"; then : 5736 xorg_cv_cc_flag_unknown_warning_option=yes 5737else 5738 xorg_cv_cc_flag_unknown_warning_option=no 5739fi 5740rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5741fi 5742{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5743$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5744 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5745 CFLAGS="$xorg_testset_save_CFLAGS" 5746fi 5747 5748if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5749 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5750 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5751 fi 5752 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5754$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5755if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5756 $as_echo_n "(cached) " >&6 5757else 5758 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5759/* end confdefs.h. */ 5760int i; 5761_ACEOF 5762if ac_fn_c_try_compile "$LINENO"; then : 5763 xorg_cv_cc_flag_unused_command_line_argument=yes 5764else 5765 xorg_cv_cc_flag_unused_command_line_argument=no 5766fi 5767rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5768fi 5769{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5770$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5771 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5772 CFLAGS="$xorg_testset_save_CFLAGS" 5773fi 5774 5775found="no" 5776 5777 if test $found = "no" ; then 5778 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5779 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5780 fi 5781 5782 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5783 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5784 fi 5785 5786 CFLAGS="$CFLAGS -Wold-style-definition" 5787 5788 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 5789$as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 5790 cacheid=xorg_cv_cc_flag__Wold_style_definition 5791 if eval \${$cacheid+:} false; then : 5792 $as_echo_n "(cached) " >&6 5793else 5794 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5795/* end confdefs.h. */ 5796int i; 5797int 5798main () 5799{ 5800 5801 ; 5802 return 0; 5803} 5804_ACEOF 5805if ac_fn_c_try_link "$LINENO"; then : 5806 eval $cacheid=yes 5807else 5808 eval $cacheid=no 5809fi 5810rm -f core conftest.err conftest.$ac_objext \ 5811 conftest$ac_exeext conftest.$ac_ext 5812fi 5813 5814 5815 CFLAGS="$xorg_testset_save_CFLAGS" 5816 5817 eval supported=\$$cacheid 5818 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5819$as_echo "$supported" >&6; } 5820 if test "$supported" = "yes" ; then 5821 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 5822 found="yes" 5823 fi 5824 fi 5825 5826 5827 5828 5829 5830 5831 5832 5833 5834 5835 5836 5837 5838 5839 5840xorg_testset_save_CFLAGS="$CFLAGS" 5841 5842if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5843 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5844 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5845$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5846if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5847 $as_echo_n "(cached) " >&6 5848else 5849 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5850/* end confdefs.h. */ 5851int i; 5852_ACEOF 5853if ac_fn_c_try_compile "$LINENO"; then : 5854 xorg_cv_cc_flag_unknown_warning_option=yes 5855else 5856 xorg_cv_cc_flag_unknown_warning_option=no 5857fi 5858rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5859fi 5860{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5861$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5862 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5863 CFLAGS="$xorg_testset_save_CFLAGS" 5864fi 5865 5866if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5867 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5868 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5869 fi 5870 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5871 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5872$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5873if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5874 $as_echo_n "(cached) " >&6 5875else 5876 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5877/* end confdefs.h. */ 5878int i; 5879_ACEOF 5880if ac_fn_c_try_compile "$LINENO"; then : 5881 xorg_cv_cc_flag_unused_command_line_argument=yes 5882else 5883 xorg_cv_cc_flag_unused_command_line_argument=no 5884fi 5885rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5886fi 5887{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5888$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5889 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5890 CFLAGS="$xorg_testset_save_CFLAGS" 5891fi 5892 5893found="no" 5894 5895 if test $found = "no" ; then 5896 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5897 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5898 fi 5899 5900 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5901 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5902 fi 5903 5904 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 5905 5906 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 5907$as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 5908 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 5909 if eval \${$cacheid+:} false; then : 5910 $as_echo_n "(cached) " >&6 5911else 5912 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5913/* end confdefs.h. */ 5914int i; 5915int 5916main () 5917{ 5918 5919 ; 5920 return 0; 5921} 5922_ACEOF 5923if ac_fn_c_try_link "$LINENO"; then : 5924 eval $cacheid=yes 5925else 5926 eval $cacheid=no 5927fi 5928rm -f core conftest.err conftest.$ac_objext \ 5929 conftest$ac_exeext conftest.$ac_ext 5930fi 5931 5932 5933 CFLAGS="$xorg_testset_save_CFLAGS" 5934 5935 eval supported=\$$cacheid 5936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5937$as_echo "$supported" >&6; } 5938 if test "$supported" = "yes" ; then 5939 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 5940 found="yes" 5941 fi 5942 fi 5943 5944 5945 5946 5947 5948# This chunk adds additional warnings that could catch undesired effects. 5949 5950 5951 5952 5953 5954 5955 5956 5957 5958 5959 5960 5961 5962xorg_testset_save_CFLAGS="$CFLAGS" 5963 5964if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5965 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5967$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5968if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5969 $as_echo_n "(cached) " >&6 5970else 5971 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5972/* end confdefs.h. */ 5973int i; 5974_ACEOF 5975if ac_fn_c_try_compile "$LINENO"; then : 5976 xorg_cv_cc_flag_unknown_warning_option=yes 5977else 5978 xorg_cv_cc_flag_unknown_warning_option=no 5979fi 5980rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5981fi 5982{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5983$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5984 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5985 CFLAGS="$xorg_testset_save_CFLAGS" 5986fi 5987 5988if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5989 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5990 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5991 fi 5992 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5993 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5994$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5995if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5996 $as_echo_n "(cached) " >&6 5997else 5998 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5999/* end confdefs.h. */ 6000int i; 6001_ACEOF 6002if ac_fn_c_try_compile "$LINENO"; then : 6003 xorg_cv_cc_flag_unused_command_line_argument=yes 6004else 6005 xorg_cv_cc_flag_unused_command_line_argument=no 6006fi 6007rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6008fi 6009{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6010$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6011 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6012 CFLAGS="$xorg_testset_save_CFLAGS" 6013fi 6014 6015found="no" 6016 6017 if test $found = "no" ; then 6018 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6019 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6020 fi 6021 6022 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6023 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6024 fi 6025 6026 CFLAGS="$CFLAGS -Wunused" 6027 6028 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 6029$as_echo_n "checking if $CC supports -Wunused... " >&6; } 6030 cacheid=xorg_cv_cc_flag__Wunused 6031 if eval \${$cacheid+:} false; then : 6032 $as_echo_n "(cached) " >&6 6033else 6034 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6035/* end confdefs.h. */ 6036int i; 6037int 6038main () 6039{ 6040 6041 ; 6042 return 0; 6043} 6044_ACEOF 6045if ac_fn_c_try_link "$LINENO"; then : 6046 eval $cacheid=yes 6047else 6048 eval $cacheid=no 6049fi 6050rm -f core conftest.err conftest.$ac_objext \ 6051 conftest$ac_exeext conftest.$ac_ext 6052fi 6053 6054 6055 CFLAGS="$xorg_testset_save_CFLAGS" 6056 6057 eval supported=\$$cacheid 6058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6059$as_echo "$supported" >&6; } 6060 if test "$supported" = "yes" ; then 6061 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 6062 found="yes" 6063 fi 6064 fi 6065 6066 6067 6068 6069 6070 6071 6072 6073 6074 6075 6076 6077 6078 6079 6080xorg_testset_save_CFLAGS="$CFLAGS" 6081 6082if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6083 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6084 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6085$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6086if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6087 $as_echo_n "(cached) " >&6 6088else 6089 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6090/* end confdefs.h. */ 6091int i; 6092_ACEOF 6093if ac_fn_c_try_compile "$LINENO"; then : 6094 xorg_cv_cc_flag_unknown_warning_option=yes 6095else 6096 xorg_cv_cc_flag_unknown_warning_option=no 6097fi 6098rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6099fi 6100{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6101$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6102 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6103 CFLAGS="$xorg_testset_save_CFLAGS" 6104fi 6105 6106if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6107 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6108 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6109 fi 6110 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6111 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6112$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6113if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6114 $as_echo_n "(cached) " >&6 6115else 6116 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6117/* end confdefs.h. */ 6118int i; 6119_ACEOF 6120if ac_fn_c_try_compile "$LINENO"; then : 6121 xorg_cv_cc_flag_unused_command_line_argument=yes 6122else 6123 xorg_cv_cc_flag_unused_command_line_argument=no 6124fi 6125rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6126fi 6127{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6128$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6129 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6130 CFLAGS="$xorg_testset_save_CFLAGS" 6131fi 6132 6133found="no" 6134 6135 if test $found = "no" ; then 6136 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6137 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6138 fi 6139 6140 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6141 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6142 fi 6143 6144 CFLAGS="$CFLAGS -Wuninitialized" 6145 6146 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 6147$as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 6148 cacheid=xorg_cv_cc_flag__Wuninitialized 6149 if eval \${$cacheid+:} false; then : 6150 $as_echo_n "(cached) " >&6 6151else 6152 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6153/* end confdefs.h. */ 6154int i; 6155int 6156main () 6157{ 6158 6159 ; 6160 return 0; 6161} 6162_ACEOF 6163if ac_fn_c_try_link "$LINENO"; then : 6164 eval $cacheid=yes 6165else 6166 eval $cacheid=no 6167fi 6168rm -f core conftest.err conftest.$ac_objext \ 6169 conftest$ac_exeext conftest.$ac_ext 6170fi 6171 6172 6173 CFLAGS="$xorg_testset_save_CFLAGS" 6174 6175 eval supported=\$$cacheid 6176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6177$as_echo "$supported" >&6; } 6178 if test "$supported" = "yes" ; then 6179 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 6180 found="yes" 6181 fi 6182 fi 6183 6184 6185 6186 6187 6188 6189 6190 6191 6192 6193 6194 6195 6196 6197 6198xorg_testset_save_CFLAGS="$CFLAGS" 6199 6200if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6201 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6202 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6203$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6204if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6205 $as_echo_n "(cached) " >&6 6206else 6207 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6208/* end confdefs.h. */ 6209int i; 6210_ACEOF 6211if ac_fn_c_try_compile "$LINENO"; then : 6212 xorg_cv_cc_flag_unknown_warning_option=yes 6213else 6214 xorg_cv_cc_flag_unknown_warning_option=no 6215fi 6216rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6217fi 6218{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6219$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6220 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6221 CFLAGS="$xorg_testset_save_CFLAGS" 6222fi 6223 6224if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6225 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6226 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6227 fi 6228 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6229 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6230$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6231if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6232 $as_echo_n "(cached) " >&6 6233else 6234 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6235/* end confdefs.h. */ 6236int i; 6237_ACEOF 6238if ac_fn_c_try_compile "$LINENO"; then : 6239 xorg_cv_cc_flag_unused_command_line_argument=yes 6240else 6241 xorg_cv_cc_flag_unused_command_line_argument=no 6242fi 6243rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6244fi 6245{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6246$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6247 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6248 CFLAGS="$xorg_testset_save_CFLAGS" 6249fi 6250 6251found="no" 6252 6253 if test $found = "no" ; then 6254 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6255 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6256 fi 6257 6258 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6259 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6260 fi 6261 6262 CFLAGS="$CFLAGS -Wshadow" 6263 6264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 6265$as_echo_n "checking if $CC supports -Wshadow... " >&6; } 6266 cacheid=xorg_cv_cc_flag__Wshadow 6267 if eval \${$cacheid+:} false; then : 6268 $as_echo_n "(cached) " >&6 6269else 6270 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6271/* end confdefs.h. */ 6272int i; 6273int 6274main () 6275{ 6276 6277 ; 6278 return 0; 6279} 6280_ACEOF 6281if ac_fn_c_try_link "$LINENO"; then : 6282 eval $cacheid=yes 6283else 6284 eval $cacheid=no 6285fi 6286rm -f core conftest.err conftest.$ac_objext \ 6287 conftest$ac_exeext conftest.$ac_ext 6288fi 6289 6290 6291 CFLAGS="$xorg_testset_save_CFLAGS" 6292 6293 eval supported=\$$cacheid 6294 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6295$as_echo "$supported" >&6; } 6296 if test "$supported" = "yes" ; then 6297 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 6298 found="yes" 6299 fi 6300 fi 6301 6302 6303 6304 6305 6306 6307 6308 6309 6310 6311 6312 6313 6314 6315 6316xorg_testset_save_CFLAGS="$CFLAGS" 6317 6318if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6319 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6320 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6321$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6322if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6323 $as_echo_n "(cached) " >&6 6324else 6325 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6326/* end confdefs.h. */ 6327int i; 6328_ACEOF 6329if ac_fn_c_try_compile "$LINENO"; then : 6330 xorg_cv_cc_flag_unknown_warning_option=yes 6331else 6332 xorg_cv_cc_flag_unknown_warning_option=no 6333fi 6334rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6335fi 6336{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6337$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6338 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6339 CFLAGS="$xorg_testset_save_CFLAGS" 6340fi 6341 6342if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6343 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6344 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6345 fi 6346 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6347 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6348$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6349if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6350 $as_echo_n "(cached) " >&6 6351else 6352 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6353/* end confdefs.h. */ 6354int i; 6355_ACEOF 6356if ac_fn_c_try_compile "$LINENO"; then : 6357 xorg_cv_cc_flag_unused_command_line_argument=yes 6358else 6359 xorg_cv_cc_flag_unused_command_line_argument=no 6360fi 6361rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6362fi 6363{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6364$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6365 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6366 CFLAGS="$xorg_testset_save_CFLAGS" 6367fi 6368 6369found="no" 6370 6371 if test $found = "no" ; then 6372 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6373 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6374 fi 6375 6376 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6377 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6378 fi 6379 6380 CFLAGS="$CFLAGS -Wcast-qual" 6381 6382 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wcast-qual" >&5 6383$as_echo_n "checking if $CC supports -Wcast-qual... " >&6; } 6384 cacheid=xorg_cv_cc_flag__Wcast_qual 6385 if eval \${$cacheid+:} false; then : 6386 $as_echo_n "(cached) " >&6 6387else 6388 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6389/* end confdefs.h. */ 6390int i; 6391int 6392main () 6393{ 6394 6395 ; 6396 return 0; 6397} 6398_ACEOF 6399if ac_fn_c_try_link "$LINENO"; then : 6400 eval $cacheid=yes 6401else 6402 eval $cacheid=no 6403fi 6404rm -f core conftest.err conftest.$ac_objext \ 6405 conftest$ac_exeext conftest.$ac_ext 6406fi 6407 6408 6409 CFLAGS="$xorg_testset_save_CFLAGS" 6410 6411 eval supported=\$$cacheid 6412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6413$as_echo "$supported" >&6; } 6414 if test "$supported" = "yes" ; then 6415 BASE_CFLAGS="$BASE_CFLAGS -Wcast-qual" 6416 found="yes" 6417 fi 6418 fi 6419 6420 6421 6422 6423 6424 6425 6426 6427 6428 6429 6430 6431 6432 6433 6434xorg_testset_save_CFLAGS="$CFLAGS" 6435 6436if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6437 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6438 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6439$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6440if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6441 $as_echo_n "(cached) " >&6 6442else 6443 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6444/* end confdefs.h. */ 6445int i; 6446_ACEOF 6447if ac_fn_c_try_compile "$LINENO"; then : 6448 xorg_cv_cc_flag_unknown_warning_option=yes 6449else 6450 xorg_cv_cc_flag_unknown_warning_option=no 6451fi 6452rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6453fi 6454{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6455$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6456 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6457 CFLAGS="$xorg_testset_save_CFLAGS" 6458fi 6459 6460if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6461 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6462 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6463 fi 6464 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6466$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6467if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6468 $as_echo_n "(cached) " >&6 6469else 6470 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6471/* end confdefs.h. */ 6472int i; 6473_ACEOF 6474if ac_fn_c_try_compile "$LINENO"; then : 6475 xorg_cv_cc_flag_unused_command_line_argument=yes 6476else 6477 xorg_cv_cc_flag_unused_command_line_argument=no 6478fi 6479rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6480fi 6481{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6482$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6483 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6484 CFLAGS="$xorg_testset_save_CFLAGS" 6485fi 6486 6487found="no" 6488 6489 if test $found = "no" ; then 6490 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6491 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6492 fi 6493 6494 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6495 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6496 fi 6497 6498 CFLAGS="$CFLAGS -Wmissing-noreturn" 6499 6500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 6501$as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 6502 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 6503 if eval \${$cacheid+:} false; then : 6504 $as_echo_n "(cached) " >&6 6505else 6506 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6507/* end confdefs.h. */ 6508int i; 6509int 6510main () 6511{ 6512 6513 ; 6514 return 0; 6515} 6516_ACEOF 6517if ac_fn_c_try_link "$LINENO"; then : 6518 eval $cacheid=yes 6519else 6520 eval $cacheid=no 6521fi 6522rm -f core conftest.err conftest.$ac_objext \ 6523 conftest$ac_exeext conftest.$ac_ext 6524fi 6525 6526 6527 CFLAGS="$xorg_testset_save_CFLAGS" 6528 6529 eval supported=\$$cacheid 6530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6531$as_echo "$supported" >&6; } 6532 if test "$supported" = "yes" ; then 6533 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 6534 found="yes" 6535 fi 6536 fi 6537 6538 6539 6540 6541 6542 6543 6544 6545 6546 6547 6548 6549 6550 6551 6552xorg_testset_save_CFLAGS="$CFLAGS" 6553 6554if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6555 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6557$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6558if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6559 $as_echo_n "(cached) " >&6 6560else 6561 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6562/* end confdefs.h. */ 6563int i; 6564_ACEOF 6565if ac_fn_c_try_compile "$LINENO"; then : 6566 xorg_cv_cc_flag_unknown_warning_option=yes 6567else 6568 xorg_cv_cc_flag_unknown_warning_option=no 6569fi 6570rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6571fi 6572{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6573$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6574 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6575 CFLAGS="$xorg_testset_save_CFLAGS" 6576fi 6577 6578if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6579 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6580 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6581 fi 6582 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6583 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6584$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6585if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6586 $as_echo_n "(cached) " >&6 6587else 6588 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6589/* end confdefs.h. */ 6590int i; 6591_ACEOF 6592if ac_fn_c_try_compile "$LINENO"; then : 6593 xorg_cv_cc_flag_unused_command_line_argument=yes 6594else 6595 xorg_cv_cc_flag_unused_command_line_argument=no 6596fi 6597rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6598fi 6599{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6600$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6601 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6602 CFLAGS="$xorg_testset_save_CFLAGS" 6603fi 6604 6605found="no" 6606 6607 if test $found = "no" ; then 6608 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6609 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6610 fi 6611 6612 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6613 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6614 fi 6615 6616 CFLAGS="$CFLAGS -Wmissing-format-attribute" 6617 6618 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 6619$as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 6620 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 6621 if eval \${$cacheid+:} false; then : 6622 $as_echo_n "(cached) " >&6 6623else 6624 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6625/* end confdefs.h. */ 6626int i; 6627int 6628main () 6629{ 6630 6631 ; 6632 return 0; 6633} 6634_ACEOF 6635if ac_fn_c_try_link "$LINENO"; then : 6636 eval $cacheid=yes 6637else 6638 eval $cacheid=no 6639fi 6640rm -f core conftest.err conftest.$ac_objext \ 6641 conftest$ac_exeext conftest.$ac_ext 6642fi 6643 6644 6645 CFLAGS="$xorg_testset_save_CFLAGS" 6646 6647 eval supported=\$$cacheid 6648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6649$as_echo "$supported" >&6; } 6650 if test "$supported" = "yes" ; then 6651 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 6652 found="yes" 6653 fi 6654 fi 6655 6656 6657 6658 6659 6660 6661 6662 6663 6664 6665 6666 6667 6668 6669 6670xorg_testset_save_CFLAGS="$CFLAGS" 6671 6672if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6673 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6674 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6675$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6676if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6677 $as_echo_n "(cached) " >&6 6678else 6679 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6680/* end confdefs.h. */ 6681int i; 6682_ACEOF 6683if ac_fn_c_try_compile "$LINENO"; then : 6684 xorg_cv_cc_flag_unknown_warning_option=yes 6685else 6686 xorg_cv_cc_flag_unknown_warning_option=no 6687fi 6688rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6689fi 6690{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6691$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6692 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6693 CFLAGS="$xorg_testset_save_CFLAGS" 6694fi 6695 6696if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6697 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6698 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6699 fi 6700 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6702$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6703if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6704 $as_echo_n "(cached) " >&6 6705else 6706 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6707/* end confdefs.h. */ 6708int i; 6709_ACEOF 6710if ac_fn_c_try_compile "$LINENO"; then : 6711 xorg_cv_cc_flag_unused_command_line_argument=yes 6712else 6713 xorg_cv_cc_flag_unused_command_line_argument=no 6714fi 6715rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6716fi 6717{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6718$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6719 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6720 CFLAGS="$xorg_testset_save_CFLAGS" 6721fi 6722 6723found="no" 6724 6725 if test $found = "no" ; then 6726 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6727 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6728 fi 6729 6730 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6731 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6732 fi 6733 6734 CFLAGS="$CFLAGS -Wredundant-decls" 6735 6736 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 6737$as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 6738 cacheid=xorg_cv_cc_flag__Wredundant_decls 6739 if eval \${$cacheid+:} false; then : 6740 $as_echo_n "(cached) " >&6 6741else 6742 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6743/* end confdefs.h. */ 6744int i; 6745int 6746main () 6747{ 6748 6749 ; 6750 return 0; 6751} 6752_ACEOF 6753if ac_fn_c_try_link "$LINENO"; then : 6754 eval $cacheid=yes 6755else 6756 eval $cacheid=no 6757fi 6758rm -f core conftest.err conftest.$ac_objext \ 6759 conftest$ac_exeext conftest.$ac_ext 6760fi 6761 6762 6763 CFLAGS="$xorg_testset_save_CFLAGS" 6764 6765 eval supported=\$$cacheid 6766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6767$as_echo "$supported" >&6; } 6768 if test "$supported" = "yes" ; then 6769 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 6770 found="yes" 6771 fi 6772 fi 6773 6774 6775 6776# These are currently disabled because they are noisy. They will be enabled 6777# in the future once the codebase is sufficiently modernized to silence 6778# them. For now, I don't want them to drown out the other warnings. 6779# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wlogical-op]) 6780# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 6781# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 6782 6783# Turn some warnings into errors, so we don't accidently get successful builds 6784# when there are problems that should be fixed. 6785 6786if test "x$SELECTIVE_WERROR" = "xyes" ; then 6787 6788 6789 6790 6791 6792 6793 6794 6795 6796 6797 6798 6799 6800xorg_testset_save_CFLAGS="$CFLAGS" 6801 6802if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6803 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6804 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6805$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6806if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6807 $as_echo_n "(cached) " >&6 6808else 6809 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6810/* end confdefs.h. */ 6811int i; 6812_ACEOF 6813if ac_fn_c_try_compile "$LINENO"; then : 6814 xorg_cv_cc_flag_unknown_warning_option=yes 6815else 6816 xorg_cv_cc_flag_unknown_warning_option=no 6817fi 6818rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6819fi 6820{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6821$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6822 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6823 CFLAGS="$xorg_testset_save_CFLAGS" 6824fi 6825 6826if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6827 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6828 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6829 fi 6830 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6831 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6832$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6833if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6834 $as_echo_n "(cached) " >&6 6835else 6836 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6837/* end confdefs.h. */ 6838int i; 6839_ACEOF 6840if ac_fn_c_try_compile "$LINENO"; then : 6841 xorg_cv_cc_flag_unused_command_line_argument=yes 6842else 6843 xorg_cv_cc_flag_unused_command_line_argument=no 6844fi 6845rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6846fi 6847{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6848$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6849 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6850 CFLAGS="$xorg_testset_save_CFLAGS" 6851fi 6852 6853found="no" 6854 6855 if test $found = "no" ; then 6856 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6857 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6858 fi 6859 6860 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6861 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6862 fi 6863 6864 CFLAGS="$CFLAGS -Werror=implicit" 6865 6866 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 6867$as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 6868 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=implicit" | $as_tr_sh` 6869 if eval \${$cacheid+:} false; then : 6870 $as_echo_n "(cached) " >&6 6871else 6872 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6873/* end confdefs.h. */ 6874int i; 6875int 6876main () 6877{ 6878 6879 ; 6880 return 0; 6881} 6882_ACEOF 6883if ac_fn_c_try_link "$LINENO"; then : 6884 eval $cacheid=yes 6885else 6886 eval $cacheid=no 6887fi 6888rm -f core conftest.err conftest.$ac_objext \ 6889 conftest$ac_exeext conftest.$ac_ext 6890fi 6891 6892 6893 CFLAGS="$xorg_testset_save_CFLAGS" 6894 6895 eval supported=\$$cacheid 6896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6897$as_echo "$supported" >&6; } 6898 if test "$supported" = "yes" ; then 6899 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 6900 found="yes" 6901 fi 6902 fi 6903 6904 if test $found = "no" ; then 6905 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6906 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6907 fi 6908 6909 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6910 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6911 fi 6912 6913 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 6914 6915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 6916$as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 6917 cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" | $as_tr_sh` 6918 if eval \${$cacheid+:} false; then : 6919 $as_echo_n "(cached) " >&6 6920else 6921 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6922/* end confdefs.h. */ 6923int i; 6924int 6925main () 6926{ 6927 6928 ; 6929 return 0; 6930} 6931_ACEOF 6932if ac_fn_c_try_link "$LINENO"; then : 6933 eval $cacheid=yes 6934else 6935 eval $cacheid=no 6936fi 6937rm -f core conftest.err conftest.$ac_objext \ 6938 conftest$ac_exeext conftest.$ac_ext 6939fi 6940 6941 6942 CFLAGS="$xorg_testset_save_CFLAGS" 6943 6944 eval supported=\$$cacheid 6945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6946$as_echo "$supported" >&6; } 6947 if test "$supported" = "yes" ; then 6948 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 6949 found="yes" 6950 fi 6951 fi 6952 6953 6954 6955 6956 6957 6958 6959 6960 6961 6962 6963 6964 6965 6966 6967xorg_testset_save_CFLAGS="$CFLAGS" 6968 6969if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6970 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6971 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6972$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6973if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6974 $as_echo_n "(cached) " >&6 6975else 6976 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6977/* end confdefs.h. */ 6978int i; 6979_ACEOF 6980if ac_fn_c_try_compile "$LINENO"; then : 6981 xorg_cv_cc_flag_unknown_warning_option=yes 6982else 6983 xorg_cv_cc_flag_unknown_warning_option=no 6984fi 6985rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6986fi 6987{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6988$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6989 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6990 CFLAGS="$xorg_testset_save_CFLAGS" 6991fi 6992 6993if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6994 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6995 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6996 fi 6997 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6998 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6999$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7000if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7001 $as_echo_n "(cached) " >&6 7002else 7003 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7004/* end confdefs.h. */ 7005int i; 7006_ACEOF 7007if ac_fn_c_try_compile "$LINENO"; then : 7008 xorg_cv_cc_flag_unused_command_line_argument=yes 7009else 7010 xorg_cv_cc_flag_unused_command_line_argument=no 7011fi 7012rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7013fi 7014{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7015$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7016 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7017 CFLAGS="$xorg_testset_save_CFLAGS" 7018fi 7019 7020found="no" 7021 7022 if test $found = "no" ; then 7023 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7024 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7025 fi 7026 7027 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7028 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7029 fi 7030 7031 CFLAGS="$CFLAGS -Werror=nonnull" 7032 7033 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 7034$as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 7035 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=nonnull" | $as_tr_sh` 7036 if eval \${$cacheid+:} false; then : 7037 $as_echo_n "(cached) " >&6 7038else 7039 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7040/* end confdefs.h. */ 7041int i; 7042int 7043main () 7044{ 7045 7046 ; 7047 return 0; 7048} 7049_ACEOF 7050if ac_fn_c_try_link "$LINENO"; then : 7051 eval $cacheid=yes 7052else 7053 eval $cacheid=no 7054fi 7055rm -f core conftest.err conftest.$ac_objext \ 7056 conftest$ac_exeext conftest.$ac_ext 7057fi 7058 7059 7060 CFLAGS="$xorg_testset_save_CFLAGS" 7061 7062 eval supported=\$$cacheid 7063 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7064$as_echo "$supported" >&6; } 7065 if test "$supported" = "yes" ; then 7066 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 7067 found="yes" 7068 fi 7069 fi 7070 7071 7072 7073 7074 7075 7076 7077 7078 7079 7080 7081 7082 7083 7084 7085xorg_testset_save_CFLAGS="$CFLAGS" 7086 7087if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7088 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7089 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7090$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7091if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7092 $as_echo_n "(cached) " >&6 7093else 7094 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7095/* end confdefs.h. */ 7096int i; 7097_ACEOF 7098if ac_fn_c_try_compile "$LINENO"; then : 7099 xorg_cv_cc_flag_unknown_warning_option=yes 7100else 7101 xorg_cv_cc_flag_unknown_warning_option=no 7102fi 7103rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7104fi 7105{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7106$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7107 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7108 CFLAGS="$xorg_testset_save_CFLAGS" 7109fi 7110 7111if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7112 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7113 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7114 fi 7115 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7116 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7117$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7118if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7119 $as_echo_n "(cached) " >&6 7120else 7121 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7122/* end confdefs.h. */ 7123int i; 7124_ACEOF 7125if ac_fn_c_try_compile "$LINENO"; then : 7126 xorg_cv_cc_flag_unused_command_line_argument=yes 7127else 7128 xorg_cv_cc_flag_unused_command_line_argument=no 7129fi 7130rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7131fi 7132{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7133$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7134 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7135 CFLAGS="$xorg_testset_save_CFLAGS" 7136fi 7137 7138found="no" 7139 7140 if test $found = "no" ; then 7141 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7142 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7143 fi 7144 7145 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7146 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7147 fi 7148 7149 CFLAGS="$CFLAGS -Werror=init-self" 7150 7151 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 7152$as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 7153 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=init-self" | $as_tr_sh` 7154 if eval \${$cacheid+:} false; then : 7155 $as_echo_n "(cached) " >&6 7156else 7157 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7158/* end confdefs.h. */ 7159int i; 7160int 7161main () 7162{ 7163 7164 ; 7165 return 0; 7166} 7167_ACEOF 7168if ac_fn_c_try_link "$LINENO"; then : 7169 eval $cacheid=yes 7170else 7171 eval $cacheid=no 7172fi 7173rm -f core conftest.err conftest.$ac_objext \ 7174 conftest$ac_exeext conftest.$ac_ext 7175fi 7176 7177 7178 CFLAGS="$xorg_testset_save_CFLAGS" 7179 7180 eval supported=\$$cacheid 7181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7182$as_echo "$supported" >&6; } 7183 if test "$supported" = "yes" ; then 7184 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 7185 found="yes" 7186 fi 7187 fi 7188 7189 7190 7191 7192 7193 7194 7195 7196 7197 7198 7199 7200 7201 7202 7203xorg_testset_save_CFLAGS="$CFLAGS" 7204 7205if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7206 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7207 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7208$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7209if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7210 $as_echo_n "(cached) " >&6 7211else 7212 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7213/* end confdefs.h. */ 7214int i; 7215_ACEOF 7216if ac_fn_c_try_compile "$LINENO"; then : 7217 xorg_cv_cc_flag_unknown_warning_option=yes 7218else 7219 xorg_cv_cc_flag_unknown_warning_option=no 7220fi 7221rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7222fi 7223{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7224$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7225 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7226 CFLAGS="$xorg_testset_save_CFLAGS" 7227fi 7228 7229if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7230 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7231 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7232 fi 7233 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7235$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7236if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7237 $as_echo_n "(cached) " >&6 7238else 7239 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7240/* end confdefs.h. */ 7241int i; 7242_ACEOF 7243if ac_fn_c_try_compile "$LINENO"; then : 7244 xorg_cv_cc_flag_unused_command_line_argument=yes 7245else 7246 xorg_cv_cc_flag_unused_command_line_argument=no 7247fi 7248rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7249fi 7250{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7251$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7252 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7253 CFLAGS="$xorg_testset_save_CFLAGS" 7254fi 7255 7256found="no" 7257 7258 if test $found = "no" ; then 7259 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7260 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7261 fi 7262 7263 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7264 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7265 fi 7266 7267 CFLAGS="$CFLAGS -Werror=main" 7268 7269 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 7270$as_echo_n "checking if $CC supports -Werror=main... " >&6; } 7271 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=main" | $as_tr_sh` 7272 if eval \${$cacheid+:} false; then : 7273 $as_echo_n "(cached) " >&6 7274else 7275 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7276/* end confdefs.h. */ 7277int i; 7278int 7279main () 7280{ 7281 7282 ; 7283 return 0; 7284} 7285_ACEOF 7286if ac_fn_c_try_link "$LINENO"; then : 7287 eval $cacheid=yes 7288else 7289 eval $cacheid=no 7290fi 7291rm -f core conftest.err conftest.$ac_objext \ 7292 conftest$ac_exeext conftest.$ac_ext 7293fi 7294 7295 7296 CFLAGS="$xorg_testset_save_CFLAGS" 7297 7298 eval supported=\$$cacheid 7299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7300$as_echo "$supported" >&6; } 7301 if test "$supported" = "yes" ; then 7302 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 7303 found="yes" 7304 fi 7305 fi 7306 7307 7308 7309 7310 7311 7312 7313 7314 7315 7316 7317 7318 7319 7320 7321xorg_testset_save_CFLAGS="$CFLAGS" 7322 7323if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7324 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7325 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7326$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7327if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7328 $as_echo_n "(cached) " >&6 7329else 7330 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7331/* end confdefs.h. */ 7332int i; 7333_ACEOF 7334if ac_fn_c_try_compile "$LINENO"; then : 7335 xorg_cv_cc_flag_unknown_warning_option=yes 7336else 7337 xorg_cv_cc_flag_unknown_warning_option=no 7338fi 7339rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7340fi 7341{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7342$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7343 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7344 CFLAGS="$xorg_testset_save_CFLAGS" 7345fi 7346 7347if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7348 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7349 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7350 fi 7351 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7352 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7353$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7354if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7355 $as_echo_n "(cached) " >&6 7356else 7357 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7358/* end confdefs.h. */ 7359int i; 7360_ACEOF 7361if ac_fn_c_try_compile "$LINENO"; then : 7362 xorg_cv_cc_flag_unused_command_line_argument=yes 7363else 7364 xorg_cv_cc_flag_unused_command_line_argument=no 7365fi 7366rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7367fi 7368{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7369$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7370 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7371 CFLAGS="$xorg_testset_save_CFLAGS" 7372fi 7373 7374found="no" 7375 7376 if test $found = "no" ; then 7377 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7378 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7379 fi 7380 7381 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7382 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7383 fi 7384 7385 CFLAGS="$CFLAGS -Werror=missing-braces" 7386 7387 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 7388$as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 7389 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=missing-braces" | $as_tr_sh` 7390 if eval \${$cacheid+:} false; then : 7391 $as_echo_n "(cached) " >&6 7392else 7393 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7394/* end confdefs.h. */ 7395int i; 7396int 7397main () 7398{ 7399 7400 ; 7401 return 0; 7402} 7403_ACEOF 7404if ac_fn_c_try_link "$LINENO"; then : 7405 eval $cacheid=yes 7406else 7407 eval $cacheid=no 7408fi 7409rm -f core conftest.err conftest.$ac_objext \ 7410 conftest$ac_exeext conftest.$ac_ext 7411fi 7412 7413 7414 CFLAGS="$xorg_testset_save_CFLAGS" 7415 7416 eval supported=\$$cacheid 7417 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7418$as_echo "$supported" >&6; } 7419 if test "$supported" = "yes" ; then 7420 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 7421 found="yes" 7422 fi 7423 fi 7424 7425 7426 7427 7428 7429 7430 7431 7432 7433 7434 7435 7436 7437 7438 7439xorg_testset_save_CFLAGS="$CFLAGS" 7440 7441if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7442 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7443 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7444$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7445if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7446 $as_echo_n "(cached) " >&6 7447else 7448 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7449/* end confdefs.h. */ 7450int i; 7451_ACEOF 7452if ac_fn_c_try_compile "$LINENO"; then : 7453 xorg_cv_cc_flag_unknown_warning_option=yes 7454else 7455 xorg_cv_cc_flag_unknown_warning_option=no 7456fi 7457rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7458fi 7459{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7460$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7461 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7462 CFLAGS="$xorg_testset_save_CFLAGS" 7463fi 7464 7465if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7466 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7467 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7468 fi 7469 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7470 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7471$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7472if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7473 $as_echo_n "(cached) " >&6 7474else 7475 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7476/* end confdefs.h. */ 7477int i; 7478_ACEOF 7479if ac_fn_c_try_compile "$LINENO"; then : 7480 xorg_cv_cc_flag_unused_command_line_argument=yes 7481else 7482 xorg_cv_cc_flag_unused_command_line_argument=no 7483fi 7484rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7485fi 7486{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7487$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7488 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7489 CFLAGS="$xorg_testset_save_CFLAGS" 7490fi 7491 7492found="no" 7493 7494 if test $found = "no" ; then 7495 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7496 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7497 fi 7498 7499 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7500 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7501 fi 7502 7503 CFLAGS="$CFLAGS -Werror=sequence-point" 7504 7505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 7506$as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 7507 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=sequence-point" | $as_tr_sh` 7508 if eval \${$cacheid+:} false; then : 7509 $as_echo_n "(cached) " >&6 7510else 7511 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7512/* end confdefs.h. */ 7513int i; 7514int 7515main () 7516{ 7517 7518 ; 7519 return 0; 7520} 7521_ACEOF 7522if ac_fn_c_try_link "$LINENO"; then : 7523 eval $cacheid=yes 7524else 7525 eval $cacheid=no 7526fi 7527rm -f core conftest.err conftest.$ac_objext \ 7528 conftest$ac_exeext conftest.$ac_ext 7529fi 7530 7531 7532 CFLAGS="$xorg_testset_save_CFLAGS" 7533 7534 eval supported=\$$cacheid 7535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7536$as_echo "$supported" >&6; } 7537 if test "$supported" = "yes" ; then 7538 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 7539 found="yes" 7540 fi 7541 fi 7542 7543 7544 7545 7546 7547 7548 7549 7550 7551 7552 7553 7554 7555 7556 7557xorg_testset_save_CFLAGS="$CFLAGS" 7558 7559if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7560 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7562$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7563if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7564 $as_echo_n "(cached) " >&6 7565else 7566 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7567/* end confdefs.h. */ 7568int i; 7569_ACEOF 7570if ac_fn_c_try_compile "$LINENO"; then : 7571 xorg_cv_cc_flag_unknown_warning_option=yes 7572else 7573 xorg_cv_cc_flag_unknown_warning_option=no 7574fi 7575rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7576fi 7577{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7578$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7579 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7580 CFLAGS="$xorg_testset_save_CFLAGS" 7581fi 7582 7583if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7584 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7585 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7586 fi 7587 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7588 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7589$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7590if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7591 $as_echo_n "(cached) " >&6 7592else 7593 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7594/* end confdefs.h. */ 7595int i; 7596_ACEOF 7597if ac_fn_c_try_compile "$LINENO"; then : 7598 xorg_cv_cc_flag_unused_command_line_argument=yes 7599else 7600 xorg_cv_cc_flag_unused_command_line_argument=no 7601fi 7602rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7603fi 7604{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7605$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7606 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7607 CFLAGS="$xorg_testset_save_CFLAGS" 7608fi 7609 7610found="no" 7611 7612 if test $found = "no" ; then 7613 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7614 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7615 fi 7616 7617 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7618 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7619 fi 7620 7621 CFLAGS="$CFLAGS -Werror=return-type" 7622 7623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 7624$as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 7625 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=return-type" | $as_tr_sh` 7626 if eval \${$cacheid+:} false; then : 7627 $as_echo_n "(cached) " >&6 7628else 7629 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7630/* end confdefs.h. */ 7631int i; 7632int 7633main () 7634{ 7635 7636 ; 7637 return 0; 7638} 7639_ACEOF 7640if ac_fn_c_try_link "$LINENO"; then : 7641 eval $cacheid=yes 7642else 7643 eval $cacheid=no 7644fi 7645rm -f core conftest.err conftest.$ac_objext \ 7646 conftest$ac_exeext conftest.$ac_ext 7647fi 7648 7649 7650 CFLAGS="$xorg_testset_save_CFLAGS" 7651 7652 eval supported=\$$cacheid 7653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7654$as_echo "$supported" >&6; } 7655 if test "$supported" = "yes" ; then 7656 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 7657 found="yes" 7658 fi 7659 fi 7660 7661 if test $found = "no" ; then 7662 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7663 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7664 fi 7665 7666 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7667 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7668 fi 7669 7670 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 7671 7672 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 7673$as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 7674 cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_FUNC_HAS_NO_RETURN_STMT" | $as_tr_sh` 7675 if eval \${$cacheid+:} false; then : 7676 $as_echo_n "(cached) " >&6 7677else 7678 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7679/* end confdefs.h. */ 7680int i; 7681int 7682main () 7683{ 7684 7685 ; 7686 return 0; 7687} 7688_ACEOF 7689if ac_fn_c_try_link "$LINENO"; then : 7690 eval $cacheid=yes 7691else 7692 eval $cacheid=no 7693fi 7694rm -f core conftest.err conftest.$ac_objext \ 7695 conftest$ac_exeext conftest.$ac_ext 7696fi 7697 7698 7699 CFLAGS="$xorg_testset_save_CFLAGS" 7700 7701 eval supported=\$$cacheid 7702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7703$as_echo "$supported" >&6; } 7704 if test "$supported" = "yes" ; then 7705 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 7706 found="yes" 7707 fi 7708 fi 7709 7710 7711 7712 7713 7714 7715 7716 7717 7718 7719 7720 7721 7722 7723 7724xorg_testset_save_CFLAGS="$CFLAGS" 7725 7726if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7727 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7728 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7729$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7730if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7731 $as_echo_n "(cached) " >&6 7732else 7733 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7734/* end confdefs.h. */ 7735int i; 7736_ACEOF 7737if ac_fn_c_try_compile "$LINENO"; then : 7738 xorg_cv_cc_flag_unknown_warning_option=yes 7739else 7740 xorg_cv_cc_flag_unknown_warning_option=no 7741fi 7742rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7743fi 7744{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7745$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7746 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7747 CFLAGS="$xorg_testset_save_CFLAGS" 7748fi 7749 7750if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7751 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7752 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7753 fi 7754 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7756$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7757if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7758 $as_echo_n "(cached) " >&6 7759else 7760 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7761/* end confdefs.h. */ 7762int i; 7763_ACEOF 7764if ac_fn_c_try_compile "$LINENO"; then : 7765 xorg_cv_cc_flag_unused_command_line_argument=yes 7766else 7767 xorg_cv_cc_flag_unused_command_line_argument=no 7768fi 7769rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7770fi 7771{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7772$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7773 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7774 CFLAGS="$xorg_testset_save_CFLAGS" 7775fi 7776 7777found="no" 7778 7779 if test $found = "no" ; then 7780 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7781 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7782 fi 7783 7784 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7785 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7786 fi 7787 7788 CFLAGS="$CFLAGS -Werror=trigraphs" 7789 7790 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 7791$as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 7792 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=trigraphs" | $as_tr_sh` 7793 if eval \${$cacheid+:} false; then : 7794 $as_echo_n "(cached) " >&6 7795else 7796 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7797/* end confdefs.h. */ 7798int i; 7799int 7800main () 7801{ 7802 7803 ; 7804 return 0; 7805} 7806_ACEOF 7807if ac_fn_c_try_link "$LINENO"; then : 7808 eval $cacheid=yes 7809else 7810 eval $cacheid=no 7811fi 7812rm -f core conftest.err conftest.$ac_objext \ 7813 conftest$ac_exeext conftest.$ac_ext 7814fi 7815 7816 7817 CFLAGS="$xorg_testset_save_CFLAGS" 7818 7819 eval supported=\$$cacheid 7820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7821$as_echo "$supported" >&6; } 7822 if test "$supported" = "yes" ; then 7823 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 7824 found="yes" 7825 fi 7826 fi 7827 7828 7829 7830 7831 7832 7833 7834 7835 7836 7837 7838 7839 7840 7841 7842xorg_testset_save_CFLAGS="$CFLAGS" 7843 7844if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7845 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7846 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7847$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7848if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7849 $as_echo_n "(cached) " >&6 7850else 7851 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7852/* end confdefs.h. */ 7853int i; 7854_ACEOF 7855if ac_fn_c_try_compile "$LINENO"; then : 7856 xorg_cv_cc_flag_unknown_warning_option=yes 7857else 7858 xorg_cv_cc_flag_unknown_warning_option=no 7859fi 7860rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7861fi 7862{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7863$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7864 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7865 CFLAGS="$xorg_testset_save_CFLAGS" 7866fi 7867 7868if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7869 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7870 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7871 fi 7872 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7873 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7874$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7875if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7876 $as_echo_n "(cached) " >&6 7877else 7878 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7879/* end confdefs.h. */ 7880int i; 7881_ACEOF 7882if ac_fn_c_try_compile "$LINENO"; then : 7883 xorg_cv_cc_flag_unused_command_line_argument=yes 7884else 7885 xorg_cv_cc_flag_unused_command_line_argument=no 7886fi 7887rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7888fi 7889{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7890$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7891 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7892 CFLAGS="$xorg_testset_save_CFLAGS" 7893fi 7894 7895found="no" 7896 7897 if test $found = "no" ; then 7898 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7899 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7900 fi 7901 7902 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7903 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7904 fi 7905 7906 CFLAGS="$CFLAGS -Werror=array-bounds" 7907 7908 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 7909$as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 7910 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=array-bounds" | $as_tr_sh` 7911 if eval \${$cacheid+:} false; then : 7912 $as_echo_n "(cached) " >&6 7913else 7914 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7915/* end confdefs.h. */ 7916int i; 7917int 7918main () 7919{ 7920 7921 ; 7922 return 0; 7923} 7924_ACEOF 7925if ac_fn_c_try_link "$LINENO"; then : 7926 eval $cacheid=yes 7927else 7928 eval $cacheid=no 7929fi 7930rm -f core conftest.err conftest.$ac_objext \ 7931 conftest$ac_exeext conftest.$ac_ext 7932fi 7933 7934 7935 CFLAGS="$xorg_testset_save_CFLAGS" 7936 7937 eval supported=\$$cacheid 7938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7939$as_echo "$supported" >&6; } 7940 if test "$supported" = "yes" ; then 7941 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 7942 found="yes" 7943 fi 7944 fi 7945 7946 7947 7948 7949 7950 7951 7952 7953 7954 7955 7956 7957 7958 7959 7960xorg_testset_save_CFLAGS="$CFLAGS" 7961 7962if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7963 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7964 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7965$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7966if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7967 $as_echo_n "(cached) " >&6 7968else 7969 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7970/* end confdefs.h. */ 7971int i; 7972_ACEOF 7973if ac_fn_c_try_compile "$LINENO"; then : 7974 xorg_cv_cc_flag_unknown_warning_option=yes 7975else 7976 xorg_cv_cc_flag_unknown_warning_option=no 7977fi 7978rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7979fi 7980{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7981$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7982 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7983 CFLAGS="$xorg_testset_save_CFLAGS" 7984fi 7985 7986if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7987 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7988 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7989 fi 7990 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7991 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7992$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7993if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7994 $as_echo_n "(cached) " >&6 7995else 7996 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7997/* end confdefs.h. */ 7998int i; 7999_ACEOF 8000if ac_fn_c_try_compile "$LINENO"; then : 8001 xorg_cv_cc_flag_unused_command_line_argument=yes 8002else 8003 xorg_cv_cc_flag_unused_command_line_argument=no 8004fi 8005rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8006fi 8007{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8008$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8009 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8010 CFLAGS="$xorg_testset_save_CFLAGS" 8011fi 8012 8013found="no" 8014 8015 if test $found = "no" ; then 8016 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8017 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8018 fi 8019 8020 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8021 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8022 fi 8023 8024 CFLAGS="$CFLAGS -Werror=write-strings" 8025 8026 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 8027$as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 8028 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=write-strings" | $as_tr_sh` 8029 if eval \${$cacheid+:} false; then : 8030 $as_echo_n "(cached) " >&6 8031else 8032 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8033/* end confdefs.h. */ 8034int i; 8035int 8036main () 8037{ 8038 8039 ; 8040 return 0; 8041} 8042_ACEOF 8043if ac_fn_c_try_link "$LINENO"; then : 8044 eval $cacheid=yes 8045else 8046 eval $cacheid=no 8047fi 8048rm -f core conftest.err conftest.$ac_objext \ 8049 conftest$ac_exeext conftest.$ac_ext 8050fi 8051 8052 8053 CFLAGS="$xorg_testset_save_CFLAGS" 8054 8055 eval supported=\$$cacheid 8056 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8057$as_echo "$supported" >&6; } 8058 if test "$supported" = "yes" ; then 8059 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 8060 found="yes" 8061 fi 8062 fi 8063 8064 8065 8066 8067 8068 8069 8070 8071 8072 8073 8074 8075 8076 8077 8078xorg_testset_save_CFLAGS="$CFLAGS" 8079 8080if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8081 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8082 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8083$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8084if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8085 $as_echo_n "(cached) " >&6 8086else 8087 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8088/* end confdefs.h. */ 8089int i; 8090_ACEOF 8091if ac_fn_c_try_compile "$LINENO"; then : 8092 xorg_cv_cc_flag_unknown_warning_option=yes 8093else 8094 xorg_cv_cc_flag_unknown_warning_option=no 8095fi 8096rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8097fi 8098{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8099$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8100 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8101 CFLAGS="$xorg_testset_save_CFLAGS" 8102fi 8103 8104if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8105 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8106 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8107 fi 8108 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8109 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8110$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8111if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8112 $as_echo_n "(cached) " >&6 8113else 8114 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8115/* end confdefs.h. */ 8116int i; 8117_ACEOF 8118if ac_fn_c_try_compile "$LINENO"; then : 8119 xorg_cv_cc_flag_unused_command_line_argument=yes 8120else 8121 xorg_cv_cc_flag_unused_command_line_argument=no 8122fi 8123rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8124fi 8125{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8126$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8127 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8128 CFLAGS="$xorg_testset_save_CFLAGS" 8129fi 8130 8131found="no" 8132 8133 if test $found = "no" ; then 8134 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8135 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8136 fi 8137 8138 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8139 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8140 fi 8141 8142 CFLAGS="$CFLAGS -Werror=address" 8143 8144 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 8145$as_echo_n "checking if $CC supports -Werror=address... " >&6; } 8146 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=address" | $as_tr_sh` 8147 if eval \${$cacheid+:} false; then : 8148 $as_echo_n "(cached) " >&6 8149else 8150 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8151/* end confdefs.h. */ 8152int i; 8153int 8154main () 8155{ 8156 8157 ; 8158 return 0; 8159} 8160_ACEOF 8161if ac_fn_c_try_link "$LINENO"; then : 8162 eval $cacheid=yes 8163else 8164 eval $cacheid=no 8165fi 8166rm -f core conftest.err conftest.$ac_objext \ 8167 conftest$ac_exeext conftest.$ac_ext 8168fi 8169 8170 8171 CFLAGS="$xorg_testset_save_CFLAGS" 8172 8173 eval supported=\$$cacheid 8174 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8175$as_echo "$supported" >&6; } 8176 if test "$supported" = "yes" ; then 8177 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 8178 found="yes" 8179 fi 8180 fi 8181 8182 8183 8184 8185 8186 8187 8188 8189 8190 8191 8192 8193 8194 8195 8196xorg_testset_save_CFLAGS="$CFLAGS" 8197 8198if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8199 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8200 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8201$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8202if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8203 $as_echo_n "(cached) " >&6 8204else 8205 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8206/* end confdefs.h. */ 8207int i; 8208_ACEOF 8209if ac_fn_c_try_compile "$LINENO"; then : 8210 xorg_cv_cc_flag_unknown_warning_option=yes 8211else 8212 xorg_cv_cc_flag_unknown_warning_option=no 8213fi 8214rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8215fi 8216{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8217$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8218 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8219 CFLAGS="$xorg_testset_save_CFLAGS" 8220fi 8221 8222if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8223 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8224 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8225 fi 8226 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8227 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8228$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8229if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8230 $as_echo_n "(cached) " >&6 8231else 8232 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8233/* end confdefs.h. */ 8234int i; 8235_ACEOF 8236if ac_fn_c_try_compile "$LINENO"; then : 8237 xorg_cv_cc_flag_unused_command_line_argument=yes 8238else 8239 xorg_cv_cc_flag_unused_command_line_argument=no 8240fi 8241rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8242fi 8243{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8244$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8245 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8246 CFLAGS="$xorg_testset_save_CFLAGS" 8247fi 8248 8249found="no" 8250 8251 if test $found = "no" ; then 8252 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8253 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8254 fi 8255 8256 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8257 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8258 fi 8259 8260 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 8261 8262 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 8263$as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 8264 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=int-to-pointer-cast" | $as_tr_sh` 8265 if eval \${$cacheid+:} false; then : 8266 $as_echo_n "(cached) " >&6 8267else 8268 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8269/* end confdefs.h. */ 8270int i; 8271int 8272main () 8273{ 8274 8275 ; 8276 return 0; 8277} 8278_ACEOF 8279if ac_fn_c_try_link "$LINENO"; then : 8280 eval $cacheid=yes 8281else 8282 eval $cacheid=no 8283fi 8284rm -f core conftest.err conftest.$ac_objext \ 8285 conftest$ac_exeext conftest.$ac_ext 8286fi 8287 8288 8289 CFLAGS="$xorg_testset_save_CFLAGS" 8290 8291 eval supported=\$$cacheid 8292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8293$as_echo "$supported" >&6; } 8294 if test "$supported" = "yes" ; then 8295 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 8296 found="yes" 8297 fi 8298 fi 8299 8300 if test $found = "no" ; then 8301 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8302 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8303 fi 8304 8305 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8306 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8307 fi 8308 8309 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8310 8311 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 8312$as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 8313 cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_BAD_PTR_INT_COMBINATION" | $as_tr_sh` 8314 if eval \${$cacheid+:} false; then : 8315 $as_echo_n "(cached) " >&6 8316else 8317 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8318/* end confdefs.h. */ 8319int i; 8320int 8321main () 8322{ 8323 8324 ; 8325 return 0; 8326} 8327_ACEOF 8328if ac_fn_c_try_link "$LINENO"; then : 8329 eval $cacheid=yes 8330else 8331 eval $cacheid=no 8332fi 8333rm -f core conftest.err conftest.$ac_objext \ 8334 conftest$ac_exeext conftest.$ac_ext 8335fi 8336 8337 8338 CFLAGS="$xorg_testset_save_CFLAGS" 8339 8340 eval supported=\$$cacheid 8341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8342$as_echo "$supported" >&6; } 8343 if test "$supported" = "yes" ; then 8344 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8345 found="yes" 8346 fi 8347 fi 8348 8349 8350 8351 8352 8353 8354 8355 8356 8357 8358 8359 8360 8361 8362 8363xorg_testset_save_CFLAGS="$CFLAGS" 8364 8365if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8366 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8367 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8368$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8369if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8370 $as_echo_n "(cached) " >&6 8371else 8372 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8373/* end confdefs.h. */ 8374int i; 8375_ACEOF 8376if ac_fn_c_try_compile "$LINENO"; then : 8377 xorg_cv_cc_flag_unknown_warning_option=yes 8378else 8379 xorg_cv_cc_flag_unknown_warning_option=no 8380fi 8381rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8382fi 8383{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8384$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8385 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8386 CFLAGS="$xorg_testset_save_CFLAGS" 8387fi 8388 8389if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8390 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8391 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8392 fi 8393 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8394 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8395$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8396if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8397 $as_echo_n "(cached) " >&6 8398else 8399 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8400/* end confdefs.h. */ 8401int i; 8402_ACEOF 8403if ac_fn_c_try_compile "$LINENO"; then : 8404 xorg_cv_cc_flag_unused_command_line_argument=yes 8405else 8406 xorg_cv_cc_flag_unused_command_line_argument=no 8407fi 8408rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8409fi 8410{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8411$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8412 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8413 CFLAGS="$xorg_testset_save_CFLAGS" 8414fi 8415 8416found="no" 8417 8418 if test $found = "no" ; then 8419 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8420 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8421 fi 8422 8423 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8424 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8425 fi 8426 8427 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 8428 8429 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 8430$as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 8431 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=pointer-to-int-cast" | $as_tr_sh` 8432 if eval \${$cacheid+:} false; then : 8433 $as_echo_n "(cached) " >&6 8434else 8435 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8436/* end confdefs.h. */ 8437int i; 8438int 8439main () 8440{ 8441 8442 ; 8443 return 0; 8444} 8445_ACEOF 8446if ac_fn_c_try_link "$LINENO"; then : 8447 eval $cacheid=yes 8448else 8449 eval $cacheid=no 8450fi 8451rm -f core conftest.err conftest.$ac_objext \ 8452 conftest$ac_exeext conftest.$ac_ext 8453fi 8454 8455 8456 CFLAGS="$xorg_testset_save_CFLAGS" 8457 8458 eval supported=\$$cacheid 8459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8460$as_echo "$supported" >&6; } 8461 if test "$supported" = "yes" ; then 8462 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 8463 found="yes" 8464 fi 8465 fi 8466 8467 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 8468else 8469{ $as_echo "$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 $PACKAGE_BUGREPORT" >&5 8470$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 $PACKAGE_BUGREPORT" >&2;} 8471 8472 8473 8474 8475 8476 8477 8478 8479 8480 8481 8482 8483 8484xorg_testset_save_CFLAGS="$CFLAGS" 8485 8486if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8487 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8488 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8489$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8490if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8491 $as_echo_n "(cached) " >&6 8492else 8493 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8494/* end confdefs.h. */ 8495int i; 8496_ACEOF 8497if ac_fn_c_try_compile "$LINENO"; then : 8498 xorg_cv_cc_flag_unknown_warning_option=yes 8499else 8500 xorg_cv_cc_flag_unknown_warning_option=no 8501fi 8502rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8503fi 8504{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8505$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8506 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8507 CFLAGS="$xorg_testset_save_CFLAGS" 8508fi 8509 8510if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8511 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8512 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8513 fi 8514 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8515 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8516$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8517if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8518 $as_echo_n "(cached) " >&6 8519else 8520 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8521/* end confdefs.h. */ 8522int i; 8523_ACEOF 8524if ac_fn_c_try_compile "$LINENO"; then : 8525 xorg_cv_cc_flag_unused_command_line_argument=yes 8526else 8527 xorg_cv_cc_flag_unused_command_line_argument=no 8528fi 8529rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8530fi 8531{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8532$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8533 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8534 CFLAGS="$xorg_testset_save_CFLAGS" 8535fi 8536 8537found="no" 8538 8539 if test $found = "no" ; then 8540 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8541 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8542 fi 8543 8544 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8545 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8546 fi 8547 8548 CFLAGS="$CFLAGS -Wimplicit" 8549 8550 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 8551$as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 8552 cacheid=xorg_cv_cc_flag__Wimplicit 8553 if eval \${$cacheid+:} false; then : 8554 $as_echo_n "(cached) " >&6 8555else 8556 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8557/* end confdefs.h. */ 8558int i; 8559int 8560main () 8561{ 8562 8563 ; 8564 return 0; 8565} 8566_ACEOF 8567if ac_fn_c_try_link "$LINENO"; then : 8568 eval $cacheid=yes 8569else 8570 eval $cacheid=no 8571fi 8572rm -f core conftest.err conftest.$ac_objext \ 8573 conftest$ac_exeext conftest.$ac_ext 8574fi 8575 8576 8577 CFLAGS="$xorg_testset_save_CFLAGS" 8578 8579 eval supported=\$$cacheid 8580 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8581$as_echo "$supported" >&6; } 8582 if test "$supported" = "yes" ; then 8583 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 8584 found="yes" 8585 fi 8586 fi 8587 8588 8589 8590 8591 8592 8593 8594 8595 8596 8597 8598 8599 8600 8601 8602xorg_testset_save_CFLAGS="$CFLAGS" 8603 8604if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8605 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8606 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8607$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8608if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8609 $as_echo_n "(cached) " >&6 8610else 8611 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8612/* end confdefs.h. */ 8613int i; 8614_ACEOF 8615if ac_fn_c_try_compile "$LINENO"; then : 8616 xorg_cv_cc_flag_unknown_warning_option=yes 8617else 8618 xorg_cv_cc_flag_unknown_warning_option=no 8619fi 8620rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8621fi 8622{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8623$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8624 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8625 CFLAGS="$xorg_testset_save_CFLAGS" 8626fi 8627 8628if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8629 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8630 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8631 fi 8632 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8634$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8635if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8636 $as_echo_n "(cached) " >&6 8637else 8638 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8639/* end confdefs.h. */ 8640int i; 8641_ACEOF 8642if ac_fn_c_try_compile "$LINENO"; then : 8643 xorg_cv_cc_flag_unused_command_line_argument=yes 8644else 8645 xorg_cv_cc_flag_unused_command_line_argument=no 8646fi 8647rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8648fi 8649{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8650$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8651 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8652 CFLAGS="$xorg_testset_save_CFLAGS" 8653fi 8654 8655found="no" 8656 8657 if test $found = "no" ; then 8658 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8659 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8660 fi 8661 8662 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8663 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8664 fi 8665 8666 CFLAGS="$CFLAGS -Wnonnull" 8667 8668 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 8669$as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 8670 cacheid=xorg_cv_cc_flag__Wnonnull 8671 if eval \${$cacheid+:} false; then : 8672 $as_echo_n "(cached) " >&6 8673else 8674 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8675/* end confdefs.h. */ 8676int i; 8677int 8678main () 8679{ 8680 8681 ; 8682 return 0; 8683} 8684_ACEOF 8685if ac_fn_c_try_link "$LINENO"; then : 8686 eval $cacheid=yes 8687else 8688 eval $cacheid=no 8689fi 8690rm -f core conftest.err conftest.$ac_objext \ 8691 conftest$ac_exeext conftest.$ac_ext 8692fi 8693 8694 8695 CFLAGS="$xorg_testset_save_CFLAGS" 8696 8697 eval supported=\$$cacheid 8698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8699$as_echo "$supported" >&6; } 8700 if test "$supported" = "yes" ; then 8701 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 8702 found="yes" 8703 fi 8704 fi 8705 8706 8707 8708 8709 8710 8711 8712 8713 8714 8715 8716 8717 8718 8719 8720xorg_testset_save_CFLAGS="$CFLAGS" 8721 8722if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8723 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8724 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8725$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8726if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8727 $as_echo_n "(cached) " >&6 8728else 8729 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8730/* end confdefs.h. */ 8731int i; 8732_ACEOF 8733if ac_fn_c_try_compile "$LINENO"; then : 8734 xorg_cv_cc_flag_unknown_warning_option=yes 8735else 8736 xorg_cv_cc_flag_unknown_warning_option=no 8737fi 8738rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8739fi 8740{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8741$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8742 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8743 CFLAGS="$xorg_testset_save_CFLAGS" 8744fi 8745 8746if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8747 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8748 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8749 fi 8750 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8752$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8753if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8754 $as_echo_n "(cached) " >&6 8755else 8756 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8757/* end confdefs.h. */ 8758int i; 8759_ACEOF 8760if ac_fn_c_try_compile "$LINENO"; then : 8761 xorg_cv_cc_flag_unused_command_line_argument=yes 8762else 8763 xorg_cv_cc_flag_unused_command_line_argument=no 8764fi 8765rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8766fi 8767{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8768$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8769 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8770 CFLAGS="$xorg_testset_save_CFLAGS" 8771fi 8772 8773found="no" 8774 8775 if test $found = "no" ; then 8776 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8777 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8778 fi 8779 8780 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8781 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8782 fi 8783 8784 CFLAGS="$CFLAGS -Winit-self" 8785 8786 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 8787$as_echo_n "checking if $CC supports -Winit-self... " >&6; } 8788 cacheid=xorg_cv_cc_flag__Winit_self 8789 if eval \${$cacheid+:} false; then : 8790 $as_echo_n "(cached) " >&6 8791else 8792 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8793/* end confdefs.h. */ 8794int i; 8795int 8796main () 8797{ 8798 8799 ; 8800 return 0; 8801} 8802_ACEOF 8803if ac_fn_c_try_link "$LINENO"; then : 8804 eval $cacheid=yes 8805else 8806 eval $cacheid=no 8807fi 8808rm -f core conftest.err conftest.$ac_objext \ 8809 conftest$ac_exeext conftest.$ac_ext 8810fi 8811 8812 8813 CFLAGS="$xorg_testset_save_CFLAGS" 8814 8815 eval supported=\$$cacheid 8816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8817$as_echo "$supported" >&6; } 8818 if test "$supported" = "yes" ; then 8819 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 8820 found="yes" 8821 fi 8822 fi 8823 8824 8825 8826 8827 8828 8829 8830 8831 8832 8833 8834 8835 8836 8837 8838xorg_testset_save_CFLAGS="$CFLAGS" 8839 8840if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8841 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8842 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8843$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8844if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8845 $as_echo_n "(cached) " >&6 8846else 8847 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8848/* end confdefs.h. */ 8849int i; 8850_ACEOF 8851if ac_fn_c_try_compile "$LINENO"; then : 8852 xorg_cv_cc_flag_unknown_warning_option=yes 8853else 8854 xorg_cv_cc_flag_unknown_warning_option=no 8855fi 8856rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8857fi 8858{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8859$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8860 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8861 CFLAGS="$xorg_testset_save_CFLAGS" 8862fi 8863 8864if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8865 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8866 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8867 fi 8868 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8870$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8871if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8872 $as_echo_n "(cached) " >&6 8873else 8874 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8875/* end confdefs.h. */ 8876int i; 8877_ACEOF 8878if ac_fn_c_try_compile "$LINENO"; then : 8879 xorg_cv_cc_flag_unused_command_line_argument=yes 8880else 8881 xorg_cv_cc_flag_unused_command_line_argument=no 8882fi 8883rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8884fi 8885{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8886$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8887 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8888 CFLAGS="$xorg_testset_save_CFLAGS" 8889fi 8890 8891found="no" 8892 8893 if test $found = "no" ; then 8894 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8895 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8896 fi 8897 8898 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8899 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8900 fi 8901 8902 CFLAGS="$CFLAGS -Wmain" 8903 8904 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 8905$as_echo_n "checking if $CC supports -Wmain... " >&6; } 8906 cacheid=xorg_cv_cc_flag__Wmain 8907 if eval \${$cacheid+:} false; then : 8908 $as_echo_n "(cached) " >&6 8909else 8910 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8911/* end confdefs.h. */ 8912int i; 8913int 8914main () 8915{ 8916 8917 ; 8918 return 0; 8919} 8920_ACEOF 8921if ac_fn_c_try_link "$LINENO"; then : 8922 eval $cacheid=yes 8923else 8924 eval $cacheid=no 8925fi 8926rm -f core conftest.err conftest.$ac_objext \ 8927 conftest$ac_exeext conftest.$ac_ext 8928fi 8929 8930 8931 CFLAGS="$xorg_testset_save_CFLAGS" 8932 8933 eval supported=\$$cacheid 8934 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8935$as_echo "$supported" >&6; } 8936 if test "$supported" = "yes" ; then 8937 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 8938 found="yes" 8939 fi 8940 fi 8941 8942 8943 8944 8945 8946 8947 8948 8949 8950 8951 8952 8953 8954 8955 8956xorg_testset_save_CFLAGS="$CFLAGS" 8957 8958if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8959 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8960 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8961$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8962if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8963 $as_echo_n "(cached) " >&6 8964else 8965 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8966/* end confdefs.h. */ 8967int i; 8968_ACEOF 8969if ac_fn_c_try_compile "$LINENO"; then : 8970 xorg_cv_cc_flag_unknown_warning_option=yes 8971else 8972 xorg_cv_cc_flag_unknown_warning_option=no 8973fi 8974rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8975fi 8976{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8977$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8978 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8979 CFLAGS="$xorg_testset_save_CFLAGS" 8980fi 8981 8982if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8983 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8984 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8985 fi 8986 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8987 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8988$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8989if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8990 $as_echo_n "(cached) " >&6 8991else 8992 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8993/* end confdefs.h. */ 8994int i; 8995_ACEOF 8996if ac_fn_c_try_compile "$LINENO"; then : 8997 xorg_cv_cc_flag_unused_command_line_argument=yes 8998else 8999 xorg_cv_cc_flag_unused_command_line_argument=no 9000fi 9001rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9002fi 9003{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9004$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9005 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9006 CFLAGS="$xorg_testset_save_CFLAGS" 9007fi 9008 9009found="no" 9010 9011 if test $found = "no" ; then 9012 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9013 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9014 fi 9015 9016 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9017 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9018 fi 9019 9020 CFLAGS="$CFLAGS -Wmissing-braces" 9021 9022 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 9023$as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 9024 cacheid=xorg_cv_cc_flag__Wmissing_braces 9025 if eval \${$cacheid+:} false; then : 9026 $as_echo_n "(cached) " >&6 9027else 9028 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9029/* end confdefs.h. */ 9030int i; 9031int 9032main () 9033{ 9034 9035 ; 9036 return 0; 9037} 9038_ACEOF 9039if ac_fn_c_try_link "$LINENO"; then : 9040 eval $cacheid=yes 9041else 9042 eval $cacheid=no 9043fi 9044rm -f core conftest.err conftest.$ac_objext \ 9045 conftest$ac_exeext conftest.$ac_ext 9046fi 9047 9048 9049 CFLAGS="$xorg_testset_save_CFLAGS" 9050 9051 eval supported=\$$cacheid 9052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9053$as_echo "$supported" >&6; } 9054 if test "$supported" = "yes" ; then 9055 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 9056 found="yes" 9057 fi 9058 fi 9059 9060 9061 9062 9063 9064 9065 9066 9067 9068 9069 9070 9071 9072 9073 9074xorg_testset_save_CFLAGS="$CFLAGS" 9075 9076if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9077 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9078 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9079$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9080if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9081 $as_echo_n "(cached) " >&6 9082else 9083 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9084/* end confdefs.h. */ 9085int i; 9086_ACEOF 9087if ac_fn_c_try_compile "$LINENO"; then : 9088 xorg_cv_cc_flag_unknown_warning_option=yes 9089else 9090 xorg_cv_cc_flag_unknown_warning_option=no 9091fi 9092rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9093fi 9094{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9095$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9096 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9097 CFLAGS="$xorg_testset_save_CFLAGS" 9098fi 9099 9100if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9101 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9102 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9103 fi 9104 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9106$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9107if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9108 $as_echo_n "(cached) " >&6 9109else 9110 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9111/* end confdefs.h. */ 9112int i; 9113_ACEOF 9114if ac_fn_c_try_compile "$LINENO"; then : 9115 xorg_cv_cc_flag_unused_command_line_argument=yes 9116else 9117 xorg_cv_cc_flag_unused_command_line_argument=no 9118fi 9119rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9120fi 9121{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9122$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9123 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9124 CFLAGS="$xorg_testset_save_CFLAGS" 9125fi 9126 9127found="no" 9128 9129 if test $found = "no" ; then 9130 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9131 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9132 fi 9133 9134 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9135 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9136 fi 9137 9138 CFLAGS="$CFLAGS -Wsequence-point" 9139 9140 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 9141$as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 9142 cacheid=xorg_cv_cc_flag__Wsequence_point 9143 if eval \${$cacheid+:} false; then : 9144 $as_echo_n "(cached) " >&6 9145else 9146 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9147/* end confdefs.h. */ 9148int i; 9149int 9150main () 9151{ 9152 9153 ; 9154 return 0; 9155} 9156_ACEOF 9157if ac_fn_c_try_link "$LINENO"; then : 9158 eval $cacheid=yes 9159else 9160 eval $cacheid=no 9161fi 9162rm -f core conftest.err conftest.$ac_objext \ 9163 conftest$ac_exeext conftest.$ac_ext 9164fi 9165 9166 9167 CFLAGS="$xorg_testset_save_CFLAGS" 9168 9169 eval supported=\$$cacheid 9170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9171$as_echo "$supported" >&6; } 9172 if test "$supported" = "yes" ; then 9173 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 9174 found="yes" 9175 fi 9176 fi 9177 9178 9179 9180 9181 9182 9183 9184 9185 9186 9187 9188 9189 9190 9191 9192xorg_testset_save_CFLAGS="$CFLAGS" 9193 9194if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9195 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9196 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9197$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9198if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9199 $as_echo_n "(cached) " >&6 9200else 9201 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9202/* end confdefs.h. */ 9203int i; 9204_ACEOF 9205if ac_fn_c_try_compile "$LINENO"; then : 9206 xorg_cv_cc_flag_unknown_warning_option=yes 9207else 9208 xorg_cv_cc_flag_unknown_warning_option=no 9209fi 9210rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9211fi 9212{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9213$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9214 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9215 CFLAGS="$xorg_testset_save_CFLAGS" 9216fi 9217 9218if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9219 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9220 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9221 fi 9222 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9223 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9224$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9225if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9226 $as_echo_n "(cached) " >&6 9227else 9228 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9229/* end confdefs.h. */ 9230int i; 9231_ACEOF 9232if ac_fn_c_try_compile "$LINENO"; then : 9233 xorg_cv_cc_flag_unused_command_line_argument=yes 9234else 9235 xorg_cv_cc_flag_unused_command_line_argument=no 9236fi 9237rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9238fi 9239{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9240$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9241 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9242 CFLAGS="$xorg_testset_save_CFLAGS" 9243fi 9244 9245found="no" 9246 9247 if test $found = "no" ; then 9248 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9249 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9250 fi 9251 9252 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9253 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9254 fi 9255 9256 CFLAGS="$CFLAGS -Wreturn-type" 9257 9258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 9259$as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 9260 cacheid=xorg_cv_cc_flag__Wreturn_type 9261 if eval \${$cacheid+:} false; then : 9262 $as_echo_n "(cached) " >&6 9263else 9264 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9265/* end confdefs.h. */ 9266int i; 9267int 9268main () 9269{ 9270 9271 ; 9272 return 0; 9273} 9274_ACEOF 9275if ac_fn_c_try_link "$LINENO"; then : 9276 eval $cacheid=yes 9277else 9278 eval $cacheid=no 9279fi 9280rm -f core conftest.err conftest.$ac_objext \ 9281 conftest$ac_exeext conftest.$ac_ext 9282fi 9283 9284 9285 CFLAGS="$xorg_testset_save_CFLAGS" 9286 9287 eval supported=\$$cacheid 9288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9289$as_echo "$supported" >&6; } 9290 if test "$supported" = "yes" ; then 9291 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 9292 found="yes" 9293 fi 9294 fi 9295 9296 9297 9298 9299 9300 9301 9302 9303 9304 9305 9306 9307 9308 9309 9310xorg_testset_save_CFLAGS="$CFLAGS" 9311 9312if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9313 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9314 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9315$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9316if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9317 $as_echo_n "(cached) " >&6 9318else 9319 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9320/* end confdefs.h. */ 9321int i; 9322_ACEOF 9323if ac_fn_c_try_compile "$LINENO"; then : 9324 xorg_cv_cc_flag_unknown_warning_option=yes 9325else 9326 xorg_cv_cc_flag_unknown_warning_option=no 9327fi 9328rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9329fi 9330{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9331$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9332 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9333 CFLAGS="$xorg_testset_save_CFLAGS" 9334fi 9335 9336if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9337 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9338 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9339 fi 9340 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9342$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9343if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9344 $as_echo_n "(cached) " >&6 9345else 9346 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9347/* end confdefs.h. */ 9348int i; 9349_ACEOF 9350if ac_fn_c_try_compile "$LINENO"; then : 9351 xorg_cv_cc_flag_unused_command_line_argument=yes 9352else 9353 xorg_cv_cc_flag_unused_command_line_argument=no 9354fi 9355rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9356fi 9357{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9358$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9359 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9360 CFLAGS="$xorg_testset_save_CFLAGS" 9361fi 9362 9363found="no" 9364 9365 if test $found = "no" ; then 9366 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9367 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9368 fi 9369 9370 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9371 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9372 fi 9373 9374 CFLAGS="$CFLAGS -Wtrigraphs" 9375 9376 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 9377$as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 9378 cacheid=xorg_cv_cc_flag__Wtrigraphs 9379 if eval \${$cacheid+:} false; then : 9380 $as_echo_n "(cached) " >&6 9381else 9382 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9383/* end confdefs.h. */ 9384int i; 9385int 9386main () 9387{ 9388 9389 ; 9390 return 0; 9391} 9392_ACEOF 9393if ac_fn_c_try_link "$LINENO"; then : 9394 eval $cacheid=yes 9395else 9396 eval $cacheid=no 9397fi 9398rm -f core conftest.err conftest.$ac_objext \ 9399 conftest$ac_exeext conftest.$ac_ext 9400fi 9401 9402 9403 CFLAGS="$xorg_testset_save_CFLAGS" 9404 9405 eval supported=\$$cacheid 9406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9407$as_echo "$supported" >&6; } 9408 if test "$supported" = "yes" ; then 9409 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 9410 found="yes" 9411 fi 9412 fi 9413 9414 9415 9416 9417 9418 9419 9420 9421 9422 9423 9424 9425 9426 9427 9428xorg_testset_save_CFLAGS="$CFLAGS" 9429 9430if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9431 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9432 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9433$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9434if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9435 $as_echo_n "(cached) " >&6 9436else 9437 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9438/* end confdefs.h. */ 9439int i; 9440_ACEOF 9441if ac_fn_c_try_compile "$LINENO"; then : 9442 xorg_cv_cc_flag_unknown_warning_option=yes 9443else 9444 xorg_cv_cc_flag_unknown_warning_option=no 9445fi 9446rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9447fi 9448{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9449$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9450 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9451 CFLAGS="$xorg_testset_save_CFLAGS" 9452fi 9453 9454if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9455 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9456 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9457 fi 9458 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9460$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9461if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9462 $as_echo_n "(cached) " >&6 9463else 9464 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9465/* end confdefs.h. */ 9466int i; 9467_ACEOF 9468if ac_fn_c_try_compile "$LINENO"; then : 9469 xorg_cv_cc_flag_unused_command_line_argument=yes 9470else 9471 xorg_cv_cc_flag_unused_command_line_argument=no 9472fi 9473rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9474fi 9475{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9476$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9477 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9478 CFLAGS="$xorg_testset_save_CFLAGS" 9479fi 9480 9481found="no" 9482 9483 if test $found = "no" ; then 9484 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9485 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9486 fi 9487 9488 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9489 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9490 fi 9491 9492 CFLAGS="$CFLAGS -Warray-bounds" 9493 9494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 9495$as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 9496 cacheid=xorg_cv_cc_flag__Warray_bounds 9497 if eval \${$cacheid+:} false; then : 9498 $as_echo_n "(cached) " >&6 9499else 9500 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9501/* end confdefs.h. */ 9502int i; 9503int 9504main () 9505{ 9506 9507 ; 9508 return 0; 9509} 9510_ACEOF 9511if ac_fn_c_try_link "$LINENO"; then : 9512 eval $cacheid=yes 9513else 9514 eval $cacheid=no 9515fi 9516rm -f core conftest.err conftest.$ac_objext \ 9517 conftest$ac_exeext conftest.$ac_ext 9518fi 9519 9520 9521 CFLAGS="$xorg_testset_save_CFLAGS" 9522 9523 eval supported=\$$cacheid 9524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9525$as_echo "$supported" >&6; } 9526 if test "$supported" = "yes" ; then 9527 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 9528 found="yes" 9529 fi 9530 fi 9531 9532 9533 9534 9535 9536 9537 9538 9539 9540 9541 9542 9543 9544 9545 9546xorg_testset_save_CFLAGS="$CFLAGS" 9547 9548if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9549 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9550 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9551$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9552if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9553 $as_echo_n "(cached) " >&6 9554else 9555 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9556/* end confdefs.h. */ 9557int i; 9558_ACEOF 9559if ac_fn_c_try_compile "$LINENO"; then : 9560 xorg_cv_cc_flag_unknown_warning_option=yes 9561else 9562 xorg_cv_cc_flag_unknown_warning_option=no 9563fi 9564rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9565fi 9566{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9567$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9568 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9569 CFLAGS="$xorg_testset_save_CFLAGS" 9570fi 9571 9572if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9573 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9574 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9575 fi 9576 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9578$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9579if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9580 $as_echo_n "(cached) " >&6 9581else 9582 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9583/* end confdefs.h. */ 9584int i; 9585_ACEOF 9586if ac_fn_c_try_compile "$LINENO"; then : 9587 xorg_cv_cc_flag_unused_command_line_argument=yes 9588else 9589 xorg_cv_cc_flag_unused_command_line_argument=no 9590fi 9591rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9592fi 9593{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9594$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9595 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9596 CFLAGS="$xorg_testset_save_CFLAGS" 9597fi 9598 9599found="no" 9600 9601 if test $found = "no" ; then 9602 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9603 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9604 fi 9605 9606 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9607 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9608 fi 9609 9610 CFLAGS="$CFLAGS -Wwrite-strings" 9611 9612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 9613$as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 9614 cacheid=xorg_cv_cc_flag__Wwrite_strings 9615 if eval \${$cacheid+:} false; then : 9616 $as_echo_n "(cached) " >&6 9617else 9618 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9619/* end confdefs.h. */ 9620int i; 9621int 9622main () 9623{ 9624 9625 ; 9626 return 0; 9627} 9628_ACEOF 9629if ac_fn_c_try_link "$LINENO"; then : 9630 eval $cacheid=yes 9631else 9632 eval $cacheid=no 9633fi 9634rm -f core conftest.err conftest.$ac_objext \ 9635 conftest$ac_exeext conftest.$ac_ext 9636fi 9637 9638 9639 CFLAGS="$xorg_testset_save_CFLAGS" 9640 9641 eval supported=\$$cacheid 9642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9643$as_echo "$supported" >&6; } 9644 if test "$supported" = "yes" ; then 9645 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 9646 found="yes" 9647 fi 9648 fi 9649 9650 9651 9652 9653 9654 9655 9656 9657 9658 9659 9660 9661 9662 9663 9664xorg_testset_save_CFLAGS="$CFLAGS" 9665 9666if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9667 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9668 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9669$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9670if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9671 $as_echo_n "(cached) " >&6 9672else 9673 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9674/* end confdefs.h. */ 9675int i; 9676_ACEOF 9677if ac_fn_c_try_compile "$LINENO"; then : 9678 xorg_cv_cc_flag_unknown_warning_option=yes 9679else 9680 xorg_cv_cc_flag_unknown_warning_option=no 9681fi 9682rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9683fi 9684{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9685$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9686 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9687 CFLAGS="$xorg_testset_save_CFLAGS" 9688fi 9689 9690if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9691 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9692 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9693 fi 9694 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9695 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9696$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9697if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9698 $as_echo_n "(cached) " >&6 9699else 9700 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9701/* end confdefs.h. */ 9702int i; 9703_ACEOF 9704if ac_fn_c_try_compile "$LINENO"; then : 9705 xorg_cv_cc_flag_unused_command_line_argument=yes 9706else 9707 xorg_cv_cc_flag_unused_command_line_argument=no 9708fi 9709rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9710fi 9711{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9712$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9713 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9714 CFLAGS="$xorg_testset_save_CFLAGS" 9715fi 9716 9717found="no" 9718 9719 if test $found = "no" ; then 9720 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9721 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9722 fi 9723 9724 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9725 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9726 fi 9727 9728 CFLAGS="$CFLAGS -Waddress" 9729 9730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 9731$as_echo_n "checking if $CC supports -Waddress... " >&6; } 9732 cacheid=xorg_cv_cc_flag__Waddress 9733 if eval \${$cacheid+:} false; then : 9734 $as_echo_n "(cached) " >&6 9735else 9736 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9737/* end confdefs.h. */ 9738int i; 9739int 9740main () 9741{ 9742 9743 ; 9744 return 0; 9745} 9746_ACEOF 9747if ac_fn_c_try_link "$LINENO"; then : 9748 eval $cacheid=yes 9749else 9750 eval $cacheid=no 9751fi 9752rm -f core conftest.err conftest.$ac_objext \ 9753 conftest$ac_exeext conftest.$ac_ext 9754fi 9755 9756 9757 CFLAGS="$xorg_testset_save_CFLAGS" 9758 9759 eval supported=\$$cacheid 9760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9761$as_echo "$supported" >&6; } 9762 if test "$supported" = "yes" ; then 9763 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 9764 found="yes" 9765 fi 9766 fi 9767 9768 9769 9770 9771 9772 9773 9774 9775 9776 9777 9778 9779 9780 9781 9782xorg_testset_save_CFLAGS="$CFLAGS" 9783 9784if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9785 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9786 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9787$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9788if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9789 $as_echo_n "(cached) " >&6 9790else 9791 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9792/* end confdefs.h. */ 9793int i; 9794_ACEOF 9795if ac_fn_c_try_compile "$LINENO"; then : 9796 xorg_cv_cc_flag_unknown_warning_option=yes 9797else 9798 xorg_cv_cc_flag_unknown_warning_option=no 9799fi 9800rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9801fi 9802{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9803$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9804 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9805 CFLAGS="$xorg_testset_save_CFLAGS" 9806fi 9807 9808if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9809 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9810 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9811 fi 9812 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9813 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9814$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9815if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9816 $as_echo_n "(cached) " >&6 9817else 9818 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9819/* end confdefs.h. */ 9820int i; 9821_ACEOF 9822if ac_fn_c_try_compile "$LINENO"; then : 9823 xorg_cv_cc_flag_unused_command_line_argument=yes 9824else 9825 xorg_cv_cc_flag_unused_command_line_argument=no 9826fi 9827rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9828fi 9829{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9830$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9831 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9832 CFLAGS="$xorg_testset_save_CFLAGS" 9833fi 9834 9835found="no" 9836 9837 if test $found = "no" ; then 9838 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9839 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9840 fi 9841 9842 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9843 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9844 fi 9845 9846 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 9847 9848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 9849$as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 9850 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 9851 if eval \${$cacheid+:} false; then : 9852 $as_echo_n "(cached) " >&6 9853else 9854 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9855/* end confdefs.h. */ 9856int i; 9857int 9858main () 9859{ 9860 9861 ; 9862 return 0; 9863} 9864_ACEOF 9865if ac_fn_c_try_link "$LINENO"; then : 9866 eval $cacheid=yes 9867else 9868 eval $cacheid=no 9869fi 9870rm -f core conftest.err conftest.$ac_objext \ 9871 conftest$ac_exeext conftest.$ac_ext 9872fi 9873 9874 9875 CFLAGS="$xorg_testset_save_CFLAGS" 9876 9877 eval supported=\$$cacheid 9878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9879$as_echo "$supported" >&6; } 9880 if test "$supported" = "yes" ; then 9881 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 9882 found="yes" 9883 fi 9884 fi 9885 9886 9887 9888 9889 9890 9891 9892 9893 9894 9895 9896 9897 9898 9899 9900xorg_testset_save_CFLAGS="$CFLAGS" 9901 9902if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9903 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9904 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9905$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9906if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9907 $as_echo_n "(cached) " >&6 9908else 9909 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9910/* end confdefs.h. */ 9911int i; 9912_ACEOF 9913if ac_fn_c_try_compile "$LINENO"; then : 9914 xorg_cv_cc_flag_unknown_warning_option=yes 9915else 9916 xorg_cv_cc_flag_unknown_warning_option=no 9917fi 9918rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9919fi 9920{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9921$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9922 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9923 CFLAGS="$xorg_testset_save_CFLAGS" 9924fi 9925 9926if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9927 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9928 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9929 fi 9930 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9931 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9932$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9933if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9934 $as_echo_n "(cached) " >&6 9935else 9936 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9937/* end confdefs.h. */ 9938int i; 9939_ACEOF 9940if ac_fn_c_try_compile "$LINENO"; then : 9941 xorg_cv_cc_flag_unused_command_line_argument=yes 9942else 9943 xorg_cv_cc_flag_unused_command_line_argument=no 9944fi 9945rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9946fi 9947{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9948$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9949 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9950 CFLAGS="$xorg_testset_save_CFLAGS" 9951fi 9952 9953found="no" 9954 9955 if test $found = "no" ; then 9956 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9957 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9958 fi 9959 9960 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9961 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9962 fi 9963 9964 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 9965 9966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 9967$as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 9968 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 9969 if eval \${$cacheid+:} false; then : 9970 $as_echo_n "(cached) " >&6 9971else 9972 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9973/* end confdefs.h. */ 9974int i; 9975int 9976main () 9977{ 9978 9979 ; 9980 return 0; 9981} 9982_ACEOF 9983if ac_fn_c_try_link "$LINENO"; then : 9984 eval $cacheid=yes 9985else 9986 eval $cacheid=no 9987fi 9988rm -f core conftest.err conftest.$ac_objext \ 9989 conftest$ac_exeext conftest.$ac_ext 9990fi 9991 9992 9993 CFLAGS="$xorg_testset_save_CFLAGS" 9994 9995 eval supported=\$$cacheid 9996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9997$as_echo "$supported" >&6; } 9998 if test "$supported" = "yes" ; then 9999 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 10000 found="yes" 10001 fi 10002 fi 10003 10004 10005fi 10006 10007 10008 10009 10010 10011 10012 10013 CWARNFLAGS="$BASE_CFLAGS" 10014 if test "x$GCC" = xyes ; then 10015 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 10016 fi 10017 10018 10019 10020 10021 10022 10023 10024 10025# Check whether --enable-strict-compilation was given. 10026if test "${enable_strict_compilation+set}" = set; then : 10027 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 10028else 10029 STRICT_COMPILE=no 10030fi 10031 10032 10033 10034 10035 10036 10037STRICT_CFLAGS="" 10038 10039 10040 10041 10042 10043 10044 10045 10046 10047 10048 10049 10050 10051xorg_testset_save_CFLAGS="$CFLAGS" 10052 10053if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10054 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10055 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10056$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10057if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10058 $as_echo_n "(cached) " >&6 10059else 10060 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10061/* end confdefs.h. */ 10062int i; 10063_ACEOF 10064if ac_fn_c_try_compile "$LINENO"; then : 10065 xorg_cv_cc_flag_unknown_warning_option=yes 10066else 10067 xorg_cv_cc_flag_unknown_warning_option=no 10068fi 10069rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10070fi 10071{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10072$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10073 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10074 CFLAGS="$xorg_testset_save_CFLAGS" 10075fi 10076 10077if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10078 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10079 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10080 fi 10081 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10082 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10083$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10084if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10085 $as_echo_n "(cached) " >&6 10086else 10087 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10088/* end confdefs.h. */ 10089int i; 10090_ACEOF 10091if ac_fn_c_try_compile "$LINENO"; then : 10092 xorg_cv_cc_flag_unused_command_line_argument=yes 10093else 10094 xorg_cv_cc_flag_unused_command_line_argument=no 10095fi 10096rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10097fi 10098{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10099$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10100 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10101 CFLAGS="$xorg_testset_save_CFLAGS" 10102fi 10103 10104found="no" 10105 10106 if test $found = "no" ; then 10107 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 10108 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10109 fi 10110 10111 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 10112 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10113 fi 10114 10115 CFLAGS="$CFLAGS -pedantic" 10116 10117 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 10118$as_echo_n "checking if $CC supports -pedantic... " >&6; } 10119 cacheid=xorg_cv_cc_flag__pedantic 10120 if eval \${$cacheid+:} false; then : 10121 $as_echo_n "(cached) " >&6 10122else 10123 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10124/* end confdefs.h. */ 10125int i; 10126int 10127main () 10128{ 10129 10130 ; 10131 return 0; 10132} 10133_ACEOF 10134if ac_fn_c_try_link "$LINENO"; then : 10135 eval $cacheid=yes 10136else 10137 eval $cacheid=no 10138fi 10139rm -f core conftest.err conftest.$ac_objext \ 10140 conftest$ac_exeext conftest.$ac_ext 10141fi 10142 10143 10144 CFLAGS="$xorg_testset_save_CFLAGS" 10145 10146 eval supported=\$$cacheid 10147 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10148$as_echo "$supported" >&6; } 10149 if test "$supported" = "yes" ; then 10150 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 10151 found="yes" 10152 fi 10153 fi 10154 10155 10156 10157 10158 10159 10160 10161 10162 10163 10164 10165 10166 10167 10168 10169xorg_testset_save_CFLAGS="$CFLAGS" 10170 10171if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10172 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10173 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10174$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10175if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10176 $as_echo_n "(cached) " >&6 10177else 10178 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10179/* end confdefs.h. */ 10180int i; 10181_ACEOF 10182if ac_fn_c_try_compile "$LINENO"; then : 10183 xorg_cv_cc_flag_unknown_warning_option=yes 10184else 10185 xorg_cv_cc_flag_unknown_warning_option=no 10186fi 10187rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10188fi 10189{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10190$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10191 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10192 CFLAGS="$xorg_testset_save_CFLAGS" 10193fi 10194 10195if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10196 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10197 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10198 fi 10199 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10200 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10201$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10202if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10203 $as_echo_n "(cached) " >&6 10204else 10205 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10206/* end confdefs.h. */ 10207int i; 10208_ACEOF 10209if ac_fn_c_try_compile "$LINENO"; then : 10210 xorg_cv_cc_flag_unused_command_line_argument=yes 10211else 10212 xorg_cv_cc_flag_unused_command_line_argument=no 10213fi 10214rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10215fi 10216{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10217$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10218 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10219 CFLAGS="$xorg_testset_save_CFLAGS" 10220fi 10221 10222found="no" 10223 10224 if test $found = "no" ; then 10225 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 10226 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10227 fi 10228 10229 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 10230 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10231 fi 10232 10233 CFLAGS="$CFLAGS -Werror" 10234 10235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 10236$as_echo_n "checking if $CC supports -Werror... " >&6; } 10237 cacheid=xorg_cv_cc_flag__Werror 10238 if eval \${$cacheid+:} false; then : 10239 $as_echo_n "(cached) " >&6 10240else 10241 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10242/* end confdefs.h. */ 10243int i; 10244int 10245main () 10246{ 10247 10248 ; 10249 return 0; 10250} 10251_ACEOF 10252if ac_fn_c_try_link "$LINENO"; then : 10253 eval $cacheid=yes 10254else 10255 eval $cacheid=no 10256fi 10257rm -f core conftest.err conftest.$ac_objext \ 10258 conftest$ac_exeext conftest.$ac_ext 10259fi 10260 10261 10262 CFLAGS="$xorg_testset_save_CFLAGS" 10263 10264 eval supported=\$$cacheid 10265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10266$as_echo "$supported" >&6; } 10267 if test "$supported" = "yes" ; then 10268 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 10269 found="yes" 10270 fi 10271 fi 10272 10273 if test $found = "no" ; then 10274 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 10275 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10276 fi 10277 10278 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 10279 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10280 fi 10281 10282 CFLAGS="$CFLAGS -errwarn" 10283 10284 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 10285$as_echo_n "checking if $CC supports -errwarn... " >&6; } 10286 cacheid=xorg_cv_cc_flag__errwarn 10287 if eval \${$cacheid+:} false; then : 10288 $as_echo_n "(cached) " >&6 10289else 10290 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10291/* end confdefs.h. */ 10292int i; 10293int 10294main () 10295{ 10296 10297 ; 10298 return 0; 10299} 10300_ACEOF 10301if ac_fn_c_try_link "$LINENO"; then : 10302 eval $cacheid=yes 10303else 10304 eval $cacheid=no 10305fi 10306rm -f core conftest.err conftest.$ac_objext \ 10307 conftest$ac_exeext conftest.$ac_ext 10308fi 10309 10310 10311 CFLAGS="$xorg_testset_save_CFLAGS" 10312 10313 eval supported=\$$cacheid 10314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10315$as_echo "$supported" >&6; } 10316 if test "$supported" = "yes" ; then 10317 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 10318 found="yes" 10319 fi 10320 fi 10321 10322 10323 10324# Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 10325# activate it with -Werror, so we add it here explicitly. 10326 10327 10328 10329 10330 10331 10332 10333 10334 10335 10336 10337 10338 10339xorg_testset_save_CFLAGS="$CFLAGS" 10340 10341if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10342 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10343 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10344$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10345if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10346 $as_echo_n "(cached) " >&6 10347else 10348 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10349/* end confdefs.h. */ 10350int i; 10351_ACEOF 10352if ac_fn_c_try_compile "$LINENO"; then : 10353 xorg_cv_cc_flag_unknown_warning_option=yes 10354else 10355 xorg_cv_cc_flag_unknown_warning_option=no 10356fi 10357rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10358fi 10359{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10360$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10361 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10362 CFLAGS="$xorg_testset_save_CFLAGS" 10363fi 10364 10365if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10366 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10367 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10368 fi 10369 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10370 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10371$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10372if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10373 $as_echo_n "(cached) " >&6 10374else 10375 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10376/* end confdefs.h. */ 10377int i; 10378_ACEOF 10379if ac_fn_c_try_compile "$LINENO"; then : 10380 xorg_cv_cc_flag_unused_command_line_argument=yes 10381else 10382 xorg_cv_cc_flag_unused_command_line_argument=no 10383fi 10384rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10385fi 10386{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10387$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10388 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10389 CFLAGS="$xorg_testset_save_CFLAGS" 10390fi 10391 10392found="no" 10393 10394 if test $found = "no" ; then 10395 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 10396 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10397 fi 10398 10399 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 10400 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10401 fi 10402 10403 CFLAGS="$CFLAGS -Werror=attributes" 10404 10405 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 10406$as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 10407 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=attributes" | $as_tr_sh` 10408 if eval \${$cacheid+:} false; then : 10409 $as_echo_n "(cached) " >&6 10410else 10411 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10412/* end confdefs.h. */ 10413int i; 10414int 10415main () 10416{ 10417 10418 ; 10419 return 0; 10420} 10421_ACEOF 10422if ac_fn_c_try_link "$LINENO"; then : 10423 eval $cacheid=yes 10424else 10425 eval $cacheid=no 10426fi 10427rm -f core conftest.err conftest.$ac_objext \ 10428 conftest$ac_exeext conftest.$ac_ext 10429fi 10430 10431 10432 CFLAGS="$xorg_testset_save_CFLAGS" 10433 10434 eval supported=\$$cacheid 10435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10436$as_echo "$supported" >&6; } 10437 if test "$supported" = "yes" ; then 10438 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 10439 found="yes" 10440 fi 10441 fi 10442 10443 10444 10445if test "x$STRICT_COMPILE" = "xyes"; then 10446 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 10447 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 10448fi 10449 10450 10451 10452 10453 10454 10455cat >>confdefs.h <<_ACEOF 10456#define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 10457_ACEOF 10458 10459 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 10460 if test "x$PVM" = "x"; then 10461 PVM="0" 10462 fi 10463 10464cat >>confdefs.h <<_ACEOF 10465#define PACKAGE_VERSION_MINOR $PVM 10466_ACEOF 10467 10468 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 10469 if test "x$PVP" = "x"; then 10470 PVP="0" 10471 fi 10472 10473cat >>confdefs.h <<_ACEOF 10474#define PACKAGE_VERSION_PATCHLEVEL $PVP 10475_ACEOF 10476 10477 10478 10479CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 10480mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 10481|| (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 10482echo 'git directory not found: installing possibly empty changelog.' >&2)" 10483 10484 10485 10486 10487macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 10488INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 10489mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 10490|| (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 10491echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 10492 10493 10494 10495 10496 10497 10498if test x$APP_MAN_SUFFIX = x ; then 10499 APP_MAN_SUFFIX=1 10500fi 10501if test x$APP_MAN_DIR = x ; then 10502 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 10503fi 10504 10505if test x$LIB_MAN_SUFFIX = x ; then 10506 LIB_MAN_SUFFIX=3 10507fi 10508if test x$LIB_MAN_DIR = x ; then 10509 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 10510fi 10511 10512if test x$FILE_MAN_SUFFIX = x ; then 10513 case $host_os in 10514 solaris*) FILE_MAN_SUFFIX=4 ;; 10515 *) FILE_MAN_SUFFIX=5 ;; 10516 esac 10517fi 10518if test x$FILE_MAN_DIR = x ; then 10519 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 10520fi 10521 10522if test x$MISC_MAN_SUFFIX = x ; then 10523 case $host_os in 10524 solaris*) MISC_MAN_SUFFIX=5 ;; 10525 *) MISC_MAN_SUFFIX=7 ;; 10526 esac 10527fi 10528if test x$MISC_MAN_DIR = x ; then 10529 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 10530fi 10531 10532if test x$DRIVER_MAN_SUFFIX = x ; then 10533 case $host_os in 10534 solaris*) DRIVER_MAN_SUFFIX=7 ;; 10535 *) DRIVER_MAN_SUFFIX=4 ;; 10536 esac 10537fi 10538if test x$DRIVER_MAN_DIR = x ; then 10539 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 10540fi 10541 10542if test x$ADMIN_MAN_SUFFIX = x ; then 10543 case $host_os in 10544 solaris*) ADMIN_MAN_SUFFIX=1m ;; 10545 *) ADMIN_MAN_SUFFIX=8 ;; 10546 esac 10547fi 10548if test x$ADMIN_MAN_DIR = x ; then 10549 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 10550fi 10551 10552 10553 10554 10555 10556 10557 10558 10559 10560 10561 10562 10563 10564 10565 10566XORG_MAN_PAGE="X Version 11" 10567 10568MAN_SUBSTS="\ 10569 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 10570 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 10571 -e 's|__xservername__|Xorg|g' \ 10572 -e 's|__xconfigfile__|xorg.conf|g' \ 10573 -e 's|__projectroot__|\$(prefix)|g' \ 10574 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 10575 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 10576 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 10577 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 10578 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 10579 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 10580 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 10581 10582 10583 10584# Check whether --enable-silent-rules was given. 10585if test "${enable_silent_rules+set}" = set; then : 10586 enableval=$enable_silent_rules; 10587fi 10588 10589case $enable_silent_rules in 10590yes) AM_DEFAULT_VERBOSITY=0;; 10591no) AM_DEFAULT_VERBOSITY=1;; 10592*) AM_DEFAULT_VERBOSITY=0;; 10593esac 10594am_make=${MAKE-make} 10595{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 10596$as_echo_n "checking whether $am_make supports nested variables... " >&6; } 10597if ${am_cv_make_support_nested_variables+:} false; then : 10598 $as_echo_n "(cached) " >&6 10599else 10600 if $as_echo 'TRUE=$(BAR$(V)) 10601BAR0=false 10602BAR1=true 10603V=1 10604am__doit: 10605 @$(TRUE) 10606.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 10607 am_cv_make_support_nested_variables=yes 10608else 10609 am_cv_make_support_nested_variables=no 10610fi 10611fi 10612{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 10613$as_echo "$am_cv_make_support_nested_variables" >&6; } 10614if test $am_cv_make_support_nested_variables = yes; then 10615 AM_V='$(V)' 10616 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 10617else 10618 AM_V=$AM_DEFAULT_VERBOSITY 10619 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 10620fi 10621AM_BACKSLASH='\' 10622 10623 10624 10625# Initialize libtool 10626# Check whether --enable-static was given. 10627if test "${enable_static+set}" = set; then : 10628 enableval=$enable_static; p=${PACKAGE-default} 10629 case $enableval in 10630 yes) enable_static=yes ;; 10631 no) enable_static=no ;; 10632 *) 10633 enable_static=no 10634 # Look at the argument we got. We use all the common list separators. 10635 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 10636 for pkg in $enableval; do 10637 IFS="$lt_save_ifs" 10638 if test "X$pkg" = "X$p"; then 10639 enable_static=yes 10640 fi 10641 done 10642 IFS="$lt_save_ifs" 10643 ;; 10644 esac 10645else 10646 enable_static=no 10647fi 10648 10649 10650 10651 10652 10653 10654 10655 10656 10657case `pwd` in 10658 *\ * | *\ *) 10659 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5 10660$as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;; 10661esac 10662 10663 10664 10665macro_version='2.4.2' 10666macro_revision='1.3337' 10667 10668 10669 10670 10671 10672 10673 10674 10675 10676 10677 10678 10679 10680ltmain="$ac_aux_dir/ltmain.sh" 10681 10682# Backslashify metacharacters that are still active within 10683# double-quoted strings. 10684sed_quote_subst='s/\(["`$\\]\)/\\\1/g' 10685 10686# Same as above, but do not quote variable references. 10687double_quote_subst='s/\(["`\\]\)/\\\1/g' 10688 10689# Sed substitution to delay expansion of an escaped shell variable in a 10690# double_quote_subst'ed string. 10691delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' 10692 10693# Sed substitution to delay expansion of an escaped single quote. 10694delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' 10695 10696# Sed substitution to avoid accidental globbing in evaled expressions 10697no_glob_subst='s/\*/\\\*/g' 10698 10699ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 10700ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO 10701ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO 10702 10703{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5 10704$as_echo_n "checking how to print strings... " >&6; } 10705# Test print first, because it will be a builtin if present. 10706if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ 10707 test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then 10708 ECHO='print -r --' 10709elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then 10710 ECHO='printf %s\n' 10711else 10712 # Use this function as a fallback that always works. 10713 func_fallback_echo () 10714 { 10715 eval 'cat <<_LTECHO_EOF 10716$1 10717_LTECHO_EOF' 10718 } 10719 ECHO='func_fallback_echo' 10720fi 10721 10722# func_echo_all arg... 10723# Invoke $ECHO with all args, space-separated. 10724func_echo_all () 10725{ 10726 $ECHO "" 10727} 10728 10729case "$ECHO" in 10730 printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5 10731$as_echo "printf" >&6; } ;; 10732 print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5 10733$as_echo "print -r" >&6; } ;; 10734 *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5 10735$as_echo "cat" >&6; } ;; 10736esac 10737 10738 10739 10740 10741 10742 10743 10744 10745 10746 10747 10748 10749 10750 10751{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 10752$as_echo_n "checking for a sed that does not truncate output... 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"no acceptable sed could be found in \$PATH" "$LINENO" 5 10809 fi 10810else 10811 ac_cv_path_SED=$SED 10812fi 10813 10814fi 10815{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 10816$as_echo "$ac_cv_path_SED" >&6; } 10817 SED="$ac_cv_path_SED" 10818 rm -f conftest.sed 10819 10820test -z "$SED" && SED=sed 10821Xsed="$SED -e 1s/^X//" 10822 10823 10824 10825 10826 10827 10828 10829 10830 10831 10832 10833{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 10834$as_echo_n "checking for fgrep... " >&6; } 10835if ${ac_cv_path_FGREP+:} false; then : 10836 $as_echo_n "(cached) " >&6 10837else 10838 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 10839 then ac_cv_path_FGREP="$GREP -F" 10840 else 10841 if test -z "$FGREP"; then 10842 ac_path_FGREP_found=false 10843 # Loop through the user's path and test for each of PROGNAME-LIST 10844 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10845for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 10846do 10847 IFS=$as_save_IFS 10848 test -z "$as_dir" && as_dir=. 10849 for ac_prog in fgrep; do 10850 for ac_exec_ext in '' $ac_executable_extensions; do 10851 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 10852 { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue 10853# Check for GNU ac_path_FGREP and select it if it is found. 10854 # Check for GNU $ac_path_FGREP 10855case `"$ac_path_FGREP" --version 2>&1` in 10856*GNU*) 10857 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 10858*) 10859 ac_count=0 10860 $as_echo_n 0123456789 >"conftest.in" 10861 while : 10862 do 10863 cat "conftest.in" "conftest.in" >"conftest.tmp" 10864 mv "conftest.tmp" "conftest.in" 10865 cp "conftest.in" "conftest.nl" 10866 $as_echo 'FGREP' >> "conftest.nl" 10867 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 10868 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 10869 as_fn_arith $ac_count + 1 && ac_count=$as_val 10870 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 10871 # Best one so far, save it but keep looking for a better one 10872 ac_cv_path_FGREP="$ac_path_FGREP" 10873 ac_path_FGREP_max=$ac_count 10874 fi 10875 # 10*(2^10) chars as input seems more than enough 10876 test $ac_count -gt 10 && break 10877 done 10878 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 10879esac 10880 10881 $ac_path_FGREP_found && break 3 10882 done 10883 done 10884 done 10885IFS=$as_save_IFS 10886 if test -z "$ac_cv_path_FGREP"; then 10887 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 10888 fi 10889else 10890 ac_cv_path_FGREP=$FGREP 10891fi 10892 10893 fi 10894fi 10895{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 10896$as_echo "$ac_cv_path_FGREP" >&6; } 10897 FGREP="$ac_cv_path_FGREP" 10898 10899 10900test -z "$GREP" && GREP=grep 10901 10902 10903 10904 10905 10906 10907 10908 10909 10910 10911 10912 10913 10914 10915 10916 10917 10918 10919 10920# Check whether --with-gnu-ld was given. 10921if test "${with_gnu_ld+set}" = set; then : 10922 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 10923else 10924 with_gnu_ld=no 10925fi 10926 10927ac_prog=ld 10928if test "$GCC" = yes; then 10929 # Check if gcc -print-prog-name=ld gives a path. 10930 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 10931$as_echo_n "checking for ld used by $CC... " >&6; } 10932 case $host in 10933 *-*-mingw*) 10934 # gcc leaves a trailing carriage return which upsets mingw 10935 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 10936 *) 10937 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 10938 esac 10939 case $ac_prog in 10940 # Accept absolute paths. 10941 [\\/]* | ?:[\\/]*) 10942 re_direlt='/[^/][^/]*/\.\./' 10943 # Canonicalize the pathname of ld 10944 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 10945 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 10946 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 10947 done 10948 test -z "$LD" && LD="$ac_prog" 10949 ;; 10950 "") 10951 # If it fails, then pretend we aren't using GCC. 10952 ac_prog=ld 10953 ;; 10954 *) 10955 # If it is relative, then search for the first ld in PATH. 10956 with_gnu_ld=unknown 10957 ;; 10958 esac 10959elif test "$with_gnu_ld" = yes; then 10960 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 10961$as_echo_n "checking for GNU ld... " >&6; } 10962else 10963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 10964$as_echo_n "checking for non-GNU ld... " >&6; } 10965fi 10966if ${lt_cv_path_LD+:} false; then : 10967 $as_echo_n "(cached) " >&6 10968else 10969 if test -z "$LD"; then 10970 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 10971 for ac_dir in $PATH; do 10972 IFS="$lt_save_ifs" 10973 test -z "$ac_dir" && ac_dir=. 10974 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 10975 lt_cv_path_LD="$ac_dir/$ac_prog" 10976 # Check to see if the program is GNU ld. I'd rather use --version, 10977 # but apparently some variants of GNU ld only accept -v. 10978 # Break only if it was the GNU/non-GNU ld that we prefer. 10979 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 10980 *GNU* | *'with BFD'*) 10981 test "$with_gnu_ld" != no && break 10982 ;; 10983 *) 10984 test "$with_gnu_ld" != yes && break 10985 ;; 10986 esac 10987 fi 10988 done 10989 IFS="$lt_save_ifs" 10990else 10991 lt_cv_path_LD="$LD" # Let the user override the test with a path. 10992fi 10993fi 10994 10995LD="$lt_cv_path_LD" 10996if test -n "$LD"; then 10997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 10998$as_echo "$LD" >&6; } 10999else 11000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11001$as_echo "no" >&6; } 11002fi 11003test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 11004{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 11005$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 11006if ${lt_cv_prog_gnu_ld+:} false; then : 11007 $as_echo_n "(cached) " >&6 11008else 11009 # I'd rather use --version here, but apparently some GNU lds only accept -v. 11010case `$LD -v 2>&1 </dev/null` in 11011*GNU* | *'with BFD'*) 11012 lt_cv_prog_gnu_ld=yes 11013 ;; 11014*) 11015 lt_cv_prog_gnu_ld=no 11016 ;; 11017esac 11018fi 11019{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 11020$as_echo "$lt_cv_prog_gnu_ld" >&6; } 11021with_gnu_ld=$lt_cv_prog_gnu_ld 11022 11023 11024 11025 11026 11027 11028 11029 11030 11031{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 11032$as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 11033if ${lt_cv_path_NM+:} false; then : 11034 $as_echo_n "(cached) " >&6 11035else 11036 if test -n "$NM"; then 11037 # Let the user override the test. 11038 lt_cv_path_NM="$NM" 11039else 11040 lt_nm_to_check="${ac_tool_prefix}nm" 11041 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 11042 lt_nm_to_check="$lt_nm_to_check nm" 11043 fi 11044 for lt_tmp_nm in $lt_nm_to_check; do 11045 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 11046 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 11047 IFS="$lt_save_ifs" 11048 test -z "$ac_dir" && ac_dir=. 11049 tmp_nm="$ac_dir/$lt_tmp_nm" 11050 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 11051 # Check to see if the nm accepts a BSD-compat flag. 11052 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 11053 # nm: unknown option "B" ignored 11054 # Tru64's nm complains that /dev/null is an invalid object file 11055 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 11056 */dev/null* | *'Invalid file or object type'*) 11057 lt_cv_path_NM="$tmp_nm -B" 11058 break 11059 ;; 11060 *) 11061 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 11062 */dev/null*) 11063 lt_cv_path_NM="$tmp_nm -p" 11064 break 11065 ;; 11066 *) 11067 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 11068 continue # so that we can try to find one that supports BSD flags 11069 ;; 11070 esac 11071 ;; 11072 esac 11073 fi 11074 done 11075 IFS="$lt_save_ifs" 11076 done 11077 : ${lt_cv_path_NM=no} 11078fi 11079fi 11080{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 11081$as_echo "$lt_cv_path_NM" >&6; } 11082if test "$lt_cv_path_NM" != "no"; then 11083 NM="$lt_cv_path_NM" 11084else 11085 # Didn't find any BSD compatible name lister, look for dumpbin. 11086 if test -n "$DUMPBIN"; then : 11087 # Let the user override the test. 11088 else 11089 if test -n "$ac_tool_prefix"; then 11090 for ac_prog in dumpbin "link -dump" 11091 do 11092 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 11093set dummy $ac_tool_prefix$ac_prog; ac_word=$2 11094{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11095$as_echo_n "checking for $ac_word... " >&6; } 11096if ${ac_cv_prog_DUMPBIN+:} false; then : 11097 $as_echo_n "(cached) " >&6 11098else 11099 if test -n "$DUMPBIN"; then 11100 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 11101else 11102as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11103for as_dir in $PATH 11104do 11105 IFS=$as_save_IFS 11106 test -z "$as_dir" && as_dir=. 11107 for ac_exec_ext in '' $ac_executable_extensions; do 11108 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11109 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 11110 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11111 break 2 11112 fi 11113done 11114 done 11115IFS=$as_save_IFS 11116 11117fi 11118fi 11119DUMPBIN=$ac_cv_prog_DUMPBIN 11120if test -n "$DUMPBIN"; then 11121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 11122$as_echo "$DUMPBIN" >&6; } 11123else 11124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11125$as_echo "no" >&6; } 11126fi 11127 11128 11129 test -n "$DUMPBIN" && break 11130 done 11131fi 11132if test -z "$DUMPBIN"; then 11133 ac_ct_DUMPBIN=$DUMPBIN 11134 for ac_prog in dumpbin "link -dump" 11135do 11136 # Extract the first word of "$ac_prog", so it can be a program name with args. 11137set dummy $ac_prog; ac_word=$2 11138{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11139$as_echo_n "checking for $ac_word... " >&6; } 11140if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 11141 $as_echo_n "(cached) " >&6 11142else 11143 if test -n "$ac_ct_DUMPBIN"; then 11144 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 11145else 11146as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11147for as_dir in $PATH 11148do 11149 IFS=$as_save_IFS 11150 test -z "$as_dir" && as_dir=. 11151 for ac_exec_ext in '' $ac_executable_extensions; do 11152 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11153 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 11154 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11155 break 2 11156 fi 11157done 11158 done 11159IFS=$as_save_IFS 11160 11161fi 11162fi 11163ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 11164if test -n "$ac_ct_DUMPBIN"; then 11165 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 11166$as_echo "$ac_ct_DUMPBIN" >&6; } 11167else 11168 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11169$as_echo "no" >&6; } 11170fi 11171 11172 11173 test -n "$ac_ct_DUMPBIN" && break 11174done 11175 11176 if test "x$ac_ct_DUMPBIN" = x; then 11177 DUMPBIN=":" 11178 else 11179 case $cross_compiling:$ac_tool_warned in 11180yes:) 11181{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11182$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11183ac_tool_warned=yes ;; 11184esac 11185 DUMPBIN=$ac_ct_DUMPBIN 11186 fi 11187fi 11188 11189 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in 11190 *COFF*) 11191 DUMPBIN="$DUMPBIN -symbols" 11192 ;; 11193 *) 11194 DUMPBIN=: 11195 ;; 11196 esac 11197 fi 11198 11199 if test "$DUMPBIN" != ":"; then 11200 NM="$DUMPBIN" 11201 fi 11202fi 11203test -z "$NM" && NM=nm 11204 11205 11206 11207 11208 11209 11210{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 11211$as_echo_n "checking the name lister ($NM) interface... " >&6; } 11212if ${lt_cv_nm_interface+:} false; then : 11213 $as_echo_n "(cached) " >&6 11214else 11215 lt_cv_nm_interface="BSD nm" 11216 echo "int some_variable = 0;" > conftest.$ac_ext 11217 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 11218 (eval "$ac_compile" 2>conftest.err) 11219 cat conftest.err >&5 11220 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 11221 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 11222 cat conftest.err >&5 11223 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 11224 cat conftest.out >&5 11225 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 11226 lt_cv_nm_interface="MS dumpbin" 11227 fi 11228 rm -f conftest* 11229fi 11230{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 11231$as_echo "$lt_cv_nm_interface" >&6; } 11232 11233{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 11234$as_echo_n "checking whether ln -s works... " >&6; } 11235LN_S=$as_ln_s 11236if test "$LN_S" = "ln -s"; then 11237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11238$as_echo "yes" >&6; } 11239else 11240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 11241$as_echo "no, using $LN_S" >&6; } 11242fi 11243 11244# find the maximum length of command line arguments 11245{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 11246$as_echo_n "checking the maximum length of command line arguments... " >&6; } 11247if ${lt_cv_sys_max_cmd_len+:} false; then : 11248 $as_echo_n "(cached) " >&6 11249else 11250 i=0 11251 teststring="ABCD" 11252 11253 case $build_os in 11254 msdosdjgpp*) 11255 # On DJGPP, this test can blow up pretty badly due to problems in libc 11256 # (any single argument exceeding 2000 bytes causes a buffer overrun 11257 # during glob expansion). Even if it were fixed, the result of this 11258 # check would be larger than it should be. 11259 lt_cv_sys_max_cmd_len=12288; # 12K is about right 11260 ;; 11261 11262 gnu*) 11263 # Under GNU Hurd, this test is not required because there is 11264 # no limit to the length of command line arguments. 11265 # Libtool will interpret -1 as no limit whatsoever 11266 lt_cv_sys_max_cmd_len=-1; 11267 ;; 11268 11269 cygwin* | mingw* | cegcc*) 11270 # On Win9x/ME, this test blows up -- it succeeds, but takes 11271 # about 5 minutes as the teststring grows exponentially. 11272 # Worse, since 9x/ME are not pre-emptively multitasking, 11273 # you end up with a "frozen" computer, even though with patience 11274 # the test eventually succeeds (with a max line length of 256k). 11275 # Instead, let's just punt: use the minimum linelength reported by 11276 # all of the supported platforms: 8192 (on NT/2K/XP). 11277 lt_cv_sys_max_cmd_len=8192; 11278 ;; 11279 11280 mint*) 11281 # On MiNT this can take a long time and run out of memory. 11282 lt_cv_sys_max_cmd_len=8192; 11283 ;; 11284 11285 amigaos*) 11286 # On AmigaOS with pdksh, this test takes hours, literally. 11287 # So we just punt and use a minimum line length of 8192. 11288 lt_cv_sys_max_cmd_len=8192; 11289 ;; 11290 11291 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 11292 # This has been around since 386BSD, at least. Likely further. 11293 if test -x /sbin/sysctl; then 11294 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 11295 elif test -x /usr/sbin/sysctl; then 11296 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 11297 else 11298 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 11299 fi 11300 # And add a safety zone 11301 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 11302 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 11303 ;; 11304 11305 interix*) 11306 # We know the value 262144 and hardcode it with a safety zone (like BSD) 11307 lt_cv_sys_max_cmd_len=196608 11308 ;; 11309 11310 os2*) 11311 # The test takes a long time on OS/2. 11312 lt_cv_sys_max_cmd_len=8192 11313 ;; 11314 11315 osf*) 11316 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 11317 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 11318 # nice to cause kernel panics so lets avoid the loop below. 11319 # First set a reasonable default. 11320 lt_cv_sys_max_cmd_len=16384 11321 # 11322 if test -x /sbin/sysconfig; then 11323 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 11324 *1*) lt_cv_sys_max_cmd_len=-1 ;; 11325 esac 11326 fi 11327 ;; 11328 sco3.2v5*) 11329 lt_cv_sys_max_cmd_len=102400 11330 ;; 11331 sysv5* | sco5v6* | sysv4.2uw2*) 11332 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 11333 if test -n "$kargmax"; then 11334 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 11335 else 11336 lt_cv_sys_max_cmd_len=32768 11337 fi 11338 ;; 11339 *) 11340 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 11341 if test -n "$lt_cv_sys_max_cmd_len"; then 11342 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 11343 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 11344 else 11345 # Make teststring a little bigger before we do anything with it. 11346 # a 1K string should be a reasonable start. 11347 for i in 1 2 3 4 5 6 7 8 ; do 11348 teststring=$teststring$teststring 11349 done 11350 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 11351 # If test is not a shell built-in, we'll probably end up computing a 11352 # maximum length that is only half of the actual maximum length, but 11353 # we can't tell. 11354 while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \ 11355 = "X$teststring$teststring"; } >/dev/null 2>&1 && 11356 test $i != 17 # 1/2 MB should be enough 11357 do 11358 i=`expr $i + 1` 11359 teststring=$teststring$teststring 11360 done 11361 # Only check the string length outside the loop. 11362 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 11363 teststring= 11364 # Add a significant safety factor because C++ compilers can tack on 11365 # massive amounts of additional arguments before passing them to the 11366 # linker. It appears as though 1/2 is a usable value. 11367 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 11368 fi 11369 ;; 11370 esac 11371 11372fi 11373 11374if test -n $lt_cv_sys_max_cmd_len ; then 11375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 11376$as_echo "$lt_cv_sys_max_cmd_len" >&6; } 11377else 11378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 11379$as_echo "none" >&6; } 11380fi 11381max_cmd_len=$lt_cv_sys_max_cmd_len 11382 11383 11384 11385 11386 11387 11388: ${CP="cp -f"} 11389: ${MV="mv -f"} 11390: ${RM="rm -f"} 11391 11392{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 11393$as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } 11394# Try some XSI features 11395xsi_shell=no 11396( _lt_dummy="a/b/c" 11397 test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ 11398 = c,a/b,b/c, \ 11399 && eval 'test $(( 1 + 1 )) -eq 2 \ 11400 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 11401 && xsi_shell=yes 11402{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 11403$as_echo "$xsi_shell" >&6; } 11404 11405 11406{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 11407$as_echo_n "checking whether the shell understands \"+=\"... " >&6; } 11408lt_shell_append=no 11409( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ 11410 >/dev/null 2>&1 \ 11411 && lt_shell_append=yes 11412{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 11413$as_echo "$lt_shell_append" >&6; } 11414 11415 11416if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 11417 lt_unset=unset 11418else 11419 lt_unset=false 11420fi 11421 11422 11423 11424 11425 11426# test EBCDIC or ASCII 11427case `echo X|tr X '\101'` in 11428 A) # ASCII based system 11429 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 11430 lt_SP2NL='tr \040 \012' 11431 lt_NL2SP='tr \015\012 \040\040' 11432 ;; 11433 *) # EBCDIC based system 11434 lt_SP2NL='tr \100 \n' 11435 lt_NL2SP='tr \r\n \100\100' 11436 ;; 11437esac 11438 11439 11440 11441 11442 11443 11444 11445 11446 11447{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 11448$as_echo_n "checking how to convert $build file names to $host format... " >&6; } 11449if ${lt_cv_to_host_file_cmd+:} false; then : 11450 $as_echo_n "(cached) " >&6 11451else 11452 case $host in 11453 *-*-mingw* ) 11454 case $build in 11455 *-*-mingw* ) # actually msys 11456 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 11457 ;; 11458 *-*-cygwin* ) 11459 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 11460 ;; 11461 * ) # otherwise, assume *nix 11462 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 11463 ;; 11464 esac 11465 ;; 11466 *-*-cygwin* ) 11467 case $build in 11468 *-*-mingw* ) # actually msys 11469 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 11470 ;; 11471 *-*-cygwin* ) 11472 lt_cv_to_host_file_cmd=func_convert_file_noop 11473 ;; 11474 * ) # otherwise, assume *nix 11475 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 11476 ;; 11477 esac 11478 ;; 11479 * ) # unhandled hosts (and "normal" native builds) 11480 lt_cv_to_host_file_cmd=func_convert_file_noop 11481 ;; 11482esac 11483 11484fi 11485 11486to_host_file_cmd=$lt_cv_to_host_file_cmd 11487{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 11488$as_echo "$lt_cv_to_host_file_cmd" >&6; } 11489 11490 11491 11492 11493 11494{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 11495$as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 11496if ${lt_cv_to_tool_file_cmd+:} false; then : 11497 $as_echo_n "(cached) " >&6 11498else 11499 #assume ordinary cross tools, or native build. 11500lt_cv_to_tool_file_cmd=func_convert_file_noop 11501case $host in 11502 *-*-mingw* ) 11503 case $build in 11504 *-*-mingw* ) # actually msys 11505 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 11506 ;; 11507 esac 11508 ;; 11509esac 11510 11511fi 11512 11513to_tool_file_cmd=$lt_cv_to_tool_file_cmd 11514{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 11515$as_echo "$lt_cv_to_tool_file_cmd" >&6; } 11516 11517 11518 11519 11520 11521{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 11522$as_echo_n "checking for $LD option to reload object files... " >&6; } 11523if ${lt_cv_ld_reload_flag+:} false; then : 11524 $as_echo_n "(cached) " >&6 11525else 11526 lt_cv_ld_reload_flag='-r' 11527fi 11528{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 11529$as_echo "$lt_cv_ld_reload_flag" >&6; } 11530reload_flag=$lt_cv_ld_reload_flag 11531case $reload_flag in 11532"" | " "*) ;; 11533*) reload_flag=" $reload_flag" ;; 11534esac 11535reload_cmds='$LD$reload_flag -o $output$reload_objs' 11536case $host_os in 11537 cygwin* | mingw* | pw32* | cegcc*) 11538 if test "$GCC" != yes; then 11539 reload_cmds=false 11540 fi 11541 ;; 11542 darwin*) 11543 if test "$GCC" = yes; then 11544 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 11545 else 11546 reload_cmds='$LD$reload_flag -o $output$reload_objs' 11547 fi 11548 ;; 11549esac 11550 11551 11552 11553 11554 11555 11556 11557 11558 11559if test -n "$ac_tool_prefix"; then 11560 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 11561set dummy ${ac_tool_prefix}objdump; ac_word=$2 11562{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11563$as_echo_n "checking for $ac_word... " >&6; } 11564if ${ac_cv_prog_OBJDUMP+:} false; then : 11565 $as_echo_n "(cached) " >&6 11566else 11567 if test -n "$OBJDUMP"; then 11568 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 11569else 11570as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11571for as_dir in $PATH 11572do 11573 IFS=$as_save_IFS 11574 test -z "$as_dir" && as_dir=. 11575 for ac_exec_ext in '' $ac_executable_extensions; do 11576 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11577 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 11578 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11579 break 2 11580 fi 11581done 11582 done 11583IFS=$as_save_IFS 11584 11585fi 11586fi 11587OBJDUMP=$ac_cv_prog_OBJDUMP 11588if test -n "$OBJDUMP"; then 11589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 11590$as_echo "$OBJDUMP" >&6; } 11591else 11592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11593$as_echo "no" >&6; } 11594fi 11595 11596 11597fi 11598if test -z "$ac_cv_prog_OBJDUMP"; then 11599 ac_ct_OBJDUMP=$OBJDUMP 11600 # Extract the first word of "objdump", so it can be a program name with args. 11601set dummy objdump; ac_word=$2 11602{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11603$as_echo_n "checking for $ac_word... " >&6; } 11604if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 11605 $as_echo_n "(cached) " >&6 11606else 11607 if test -n "$ac_ct_OBJDUMP"; then 11608 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 11609else 11610as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11611for as_dir in $PATH 11612do 11613 IFS=$as_save_IFS 11614 test -z "$as_dir" && as_dir=. 11615 for ac_exec_ext in '' $ac_executable_extensions; do 11616 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11617 ac_cv_prog_ac_ct_OBJDUMP="objdump" 11618 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11619 break 2 11620 fi 11621done 11622 done 11623IFS=$as_save_IFS 11624 11625fi 11626fi 11627ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 11628if test -n "$ac_ct_OBJDUMP"; then 11629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 11630$as_echo "$ac_ct_OBJDUMP" >&6; } 11631else 11632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11633$as_echo "no" >&6; } 11634fi 11635 11636 if test "x$ac_ct_OBJDUMP" = x; then 11637 OBJDUMP="false" 11638 else 11639 case $cross_compiling:$ac_tool_warned in 11640yes:) 11641{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11642$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11643ac_tool_warned=yes ;; 11644esac 11645 OBJDUMP=$ac_ct_OBJDUMP 11646 fi 11647else 11648 OBJDUMP="$ac_cv_prog_OBJDUMP" 11649fi 11650 11651test -z "$OBJDUMP" && OBJDUMP=objdump 11652 11653 11654 11655 11656 11657 11658 11659 11660 11661{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 11662$as_echo_n "checking how to recognize dependent libraries... " >&6; } 11663if ${lt_cv_deplibs_check_method+:} false; then : 11664 $as_echo_n "(cached) " >&6 11665else 11666 lt_cv_file_magic_cmd='$MAGIC_CMD' 11667lt_cv_file_magic_test_file= 11668lt_cv_deplibs_check_method='unknown' 11669# Need to set the preceding variable on all platforms that support 11670# interlibrary dependencies. 11671# 'none' -- dependencies not supported. 11672# `unknown' -- same as none, but documents that we really don't know. 11673# 'pass_all' -- all dependencies passed with no checks. 11674# 'test_compile' -- check by making test program. 11675# 'file_magic [[regex]]' -- check by looking for files in library path 11676# which responds to the $file_magic_cmd with a given extended regex. 11677# If you have `file' or equivalent on your system and you're not sure 11678# whether `pass_all' will *always* work, you probably want this one. 11679 11680case $host_os in 11681aix[4-9]*) 11682 lt_cv_deplibs_check_method=pass_all 11683 ;; 11684 11685beos*) 11686 lt_cv_deplibs_check_method=pass_all 11687 ;; 11688 11689bsdi[45]*) 11690 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 11691 lt_cv_file_magic_cmd='/usr/bin/file -L' 11692 lt_cv_file_magic_test_file=/shlib/libc.so 11693 ;; 11694 11695cygwin*) 11696 # func_win32_libid is a shell function defined in ltmain.sh 11697 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 11698 lt_cv_file_magic_cmd='func_win32_libid' 11699 ;; 11700 11701mingw* | pw32*) 11702 # Base MSYS/MinGW do not provide the 'file' command needed by 11703 # func_win32_libid shell function, so use a weaker test based on 'objdump', 11704 # unless we find 'file', for example because we are cross-compiling. 11705 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. 11706 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then 11707 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 11708 lt_cv_file_magic_cmd='func_win32_libid' 11709 else 11710 # Keep this pattern in sync with the one in func_win32_libid. 11711 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 11712 lt_cv_file_magic_cmd='$OBJDUMP -f' 11713 fi 11714 ;; 11715 11716cegcc*) 11717 # use the weaker test based on 'objdump'. See mingw*. 11718 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 11719 lt_cv_file_magic_cmd='$OBJDUMP -f' 11720 ;; 11721 11722darwin* | rhapsody*) 11723 lt_cv_deplibs_check_method=pass_all 11724 ;; 11725 11726freebsd* | dragonfly*) 11727 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 11728 case $host_cpu in 11729 i*86 ) 11730 # Not sure whether the presence of OpenBSD here was a mistake. 11731 # Let's accept both of them until this is cleared up. 11732 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 11733 lt_cv_file_magic_cmd=/usr/bin/file 11734 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 11735 ;; 11736 esac 11737 else 11738 lt_cv_deplibs_check_method=pass_all 11739 fi 11740 ;; 11741 11742gnu*) 11743 lt_cv_deplibs_check_method=pass_all 11744 ;; 11745 11746haiku*) 11747 lt_cv_deplibs_check_method=pass_all 11748 ;; 11749 11750hpux10.20* | hpux11*) 11751 lt_cv_file_magic_cmd=/usr/bin/file 11752 case $host_cpu in 11753 ia64*) 11754 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 11755 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 11756 ;; 11757 hppa*64*) 11758 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 11759 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 11760 ;; 11761 *) 11762 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 11763 lt_cv_file_magic_test_file=/usr/lib/libc.sl 11764 ;; 11765 esac 11766 ;; 11767 11768interix[3-9]*) 11769 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 11770 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 11771 ;; 11772 11773irix5* | irix6* | nonstopux*) 11774 case $LD in 11775 *-32|*"-32 ") libmagic=32-bit;; 11776 *-n32|*"-n32 ") libmagic=N32;; 11777 *-64|*"-64 ") libmagic=64-bit;; 11778 *) libmagic=never-match;; 11779 esac 11780 lt_cv_deplibs_check_method=pass_all 11781 ;; 11782 11783# This must be glibc/ELF. 11784linux* | k*bsd*-gnu | kopensolaris*-gnu) 11785 lt_cv_deplibs_check_method=pass_all 11786 ;; 11787 11788netbsd*) 11789 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 11790 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 11791 else 11792 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 11793 fi 11794 ;; 11795 11796newos6*) 11797 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 11798 lt_cv_file_magic_cmd=/usr/bin/file 11799 lt_cv_file_magic_test_file=/usr/lib/libnls.so 11800 ;; 11801 11802*nto* | *qnx*) 11803 lt_cv_deplibs_check_method=pass_all 11804 ;; 11805 11806openbsd*) 11807 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 11808 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 11809 else 11810 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 11811 fi 11812 ;; 11813 11814osf3* | osf4* | osf5*) 11815 lt_cv_deplibs_check_method=pass_all 11816 ;; 11817 11818rdos*) 11819 lt_cv_deplibs_check_method=pass_all 11820 ;; 11821 11822solaris*) 11823 lt_cv_deplibs_check_method=pass_all 11824 ;; 11825 11826sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 11827 lt_cv_deplibs_check_method=pass_all 11828 ;; 11829 11830sysv4 | sysv4.3*) 11831 case $host_vendor in 11832 motorola) 11833 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]' 11834 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 11835 ;; 11836 ncr) 11837 lt_cv_deplibs_check_method=pass_all 11838 ;; 11839 sequent) 11840 lt_cv_file_magic_cmd='/bin/file' 11841 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 11842 ;; 11843 sni) 11844 lt_cv_file_magic_cmd='/bin/file' 11845 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 11846 lt_cv_file_magic_test_file=/lib/libc.so 11847 ;; 11848 siemens) 11849 lt_cv_deplibs_check_method=pass_all 11850 ;; 11851 pc) 11852 lt_cv_deplibs_check_method=pass_all 11853 ;; 11854 esac 11855 ;; 11856 11857tpf*) 11858 lt_cv_deplibs_check_method=pass_all 11859 ;; 11860esac 11861 11862fi 11863{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 11864$as_echo "$lt_cv_deplibs_check_method" >&6; } 11865 11866file_magic_glob= 11867want_nocaseglob=no 11868if test "$build" = "$host"; then 11869 case $host_os in 11870 mingw* | pw32*) 11871 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 11872 want_nocaseglob=yes 11873 else 11874 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 11875 fi 11876 ;; 11877 esac 11878fi 11879 11880file_magic_cmd=$lt_cv_file_magic_cmd 11881deplibs_check_method=$lt_cv_deplibs_check_method 11882test -z "$deplibs_check_method" && deplibs_check_method=unknown 11883 11884 11885 11886 11887 11888 11889 11890 11891 11892 11893 11894 11895 11896 11897 11898 11899 11900 11901 11902 11903 11904 11905if test -n "$ac_tool_prefix"; then 11906 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 11907set dummy ${ac_tool_prefix}dlltool; ac_word=$2 11908{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11909$as_echo_n "checking for $ac_word... " >&6; } 11910if ${ac_cv_prog_DLLTOOL+:} false; then : 11911 $as_echo_n "(cached) " >&6 11912else 11913 if test -n "$DLLTOOL"; then 11914 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 11915else 11916as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11917for as_dir in $PATH 11918do 11919 IFS=$as_save_IFS 11920 test -z "$as_dir" && as_dir=. 11921 for ac_exec_ext in '' $ac_executable_extensions; do 11922 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11923 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 11924 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11925 break 2 11926 fi 11927done 11928 done 11929IFS=$as_save_IFS 11930 11931fi 11932fi 11933DLLTOOL=$ac_cv_prog_DLLTOOL 11934if test -n "$DLLTOOL"; then 11935 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 11936$as_echo "$DLLTOOL" >&6; } 11937else 11938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11939$as_echo "no" >&6; } 11940fi 11941 11942 11943fi 11944if test -z "$ac_cv_prog_DLLTOOL"; then 11945 ac_ct_DLLTOOL=$DLLTOOL 11946 # Extract the first word of "dlltool", so it can be a program name with args. 11947set dummy dlltool; ac_word=$2 11948{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11949$as_echo_n "checking for $ac_word... " >&6; } 11950if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 11951 $as_echo_n "(cached) " >&6 11952else 11953 if test -n "$ac_ct_DLLTOOL"; then 11954 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 11955else 11956as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11957for as_dir in $PATH 11958do 11959 IFS=$as_save_IFS 11960 test -z "$as_dir" && as_dir=. 11961 for ac_exec_ext in '' $ac_executable_extensions; do 11962 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11963 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 11964 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11965 break 2 11966 fi 11967done 11968 done 11969IFS=$as_save_IFS 11970 11971fi 11972fi 11973ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 11974if test -n "$ac_ct_DLLTOOL"; then 11975 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 11976$as_echo "$ac_ct_DLLTOOL" >&6; } 11977else 11978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11979$as_echo "no" >&6; } 11980fi 11981 11982 if test "x$ac_ct_DLLTOOL" = x; then 11983 DLLTOOL="false" 11984 else 11985 case $cross_compiling:$ac_tool_warned in 11986yes:) 11987{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11988$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11989ac_tool_warned=yes ;; 11990esac 11991 DLLTOOL=$ac_ct_DLLTOOL 11992 fi 11993else 11994 DLLTOOL="$ac_cv_prog_DLLTOOL" 11995fi 11996 11997test -z "$DLLTOOL" && DLLTOOL=dlltool 11998 11999 12000 12001 12002 12003 12004 12005 12006 12007 12008{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 12009$as_echo_n "checking how to associate runtime and link libraries... " >&6; } 12010if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 12011 $as_echo_n "(cached) " >&6 12012else 12013 lt_cv_sharedlib_from_linklib_cmd='unknown' 12014 12015case $host_os in 12016cygwin* | mingw* | pw32* | cegcc*) 12017 # two different shell functions defined in ltmain.sh 12018 # decide which to use based on capabilities of $DLLTOOL 12019 case `$DLLTOOL --help 2>&1` in 12020 *--identify-strict*) 12021 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 12022 ;; 12023 *) 12024 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 12025 ;; 12026 esac 12027 ;; 12028*) 12029 # fallback: assume linklib IS sharedlib 12030 lt_cv_sharedlib_from_linklib_cmd="$ECHO" 12031 ;; 12032esac 12033 12034fi 12035{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 12036$as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 12037sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 12038test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 12039 12040 12041 12042 12043 12044 12045 12046if test -n "$ac_tool_prefix"; then 12047 for ac_prog in ar 12048 do 12049 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 12050set dummy $ac_tool_prefix$ac_prog; ac_word=$2 12051{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12052$as_echo_n "checking for $ac_word... " >&6; } 12053if ${ac_cv_prog_AR+:} false; then : 12054 $as_echo_n "(cached) " >&6 12055else 12056 if test -n "$AR"; then 12057 ac_cv_prog_AR="$AR" # Let the user override the test. 12058else 12059as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12060for as_dir in $PATH 12061do 12062 IFS=$as_save_IFS 12063 test -z "$as_dir" && as_dir=. 12064 for ac_exec_ext in '' $ac_executable_extensions; do 12065 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 12066 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 12067 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12068 break 2 12069 fi 12070done 12071 done 12072IFS=$as_save_IFS 12073 12074fi 12075fi 12076AR=$ac_cv_prog_AR 12077if test -n "$AR"; then 12078 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 12079$as_echo "$AR" >&6; } 12080else 12081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12082$as_echo "no" >&6; } 12083fi 12084 12085 12086 test -n "$AR" && break 12087 done 12088fi 12089if test -z "$AR"; then 12090 ac_ct_AR=$AR 12091 for ac_prog in ar 12092do 12093 # Extract the first word of "$ac_prog", so it can be a program name with args. 12094set dummy $ac_prog; ac_word=$2 12095{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12096$as_echo_n "checking for $ac_word... " >&6; } 12097if ${ac_cv_prog_ac_ct_AR+:} false; then : 12098 $as_echo_n "(cached) " >&6 12099else 12100 if test -n "$ac_ct_AR"; then 12101 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 12102else 12103as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12104for as_dir in $PATH 12105do 12106 IFS=$as_save_IFS 12107 test -z "$as_dir" && as_dir=. 12108 for ac_exec_ext in '' $ac_executable_extensions; do 12109 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 12110 ac_cv_prog_ac_ct_AR="$ac_prog" 12111 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12112 break 2 12113 fi 12114done 12115 done 12116IFS=$as_save_IFS 12117 12118fi 12119fi 12120ac_ct_AR=$ac_cv_prog_ac_ct_AR 12121if test -n "$ac_ct_AR"; then 12122 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 12123$as_echo "$ac_ct_AR" >&6; } 12124else 12125 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12126$as_echo "no" >&6; } 12127fi 12128 12129 12130 test -n "$ac_ct_AR" && break 12131done 12132 12133 if test "x$ac_ct_AR" = x; then 12134 AR="false" 12135 else 12136 case $cross_compiling:$ac_tool_warned in 12137yes:) 12138{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12139$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12140ac_tool_warned=yes ;; 12141esac 12142 AR=$ac_ct_AR 12143 fi 12144fi 12145 12146: ${AR=ar} 12147: ${AR_FLAGS=cru} 12148 12149 12150 12151 12152 12153 12154 12155 12156 12157 12158 12159{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 12160$as_echo_n "checking for archiver @FILE support... " >&6; } 12161if ${lt_cv_ar_at_file+:} false; then : 12162 $as_echo_n "(cached) " >&6 12163else 12164 lt_cv_ar_at_file=no 12165 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12166/* end confdefs.h. */ 12167 12168int 12169main () 12170{ 12171 12172 ; 12173 return 0; 12174} 12175_ACEOF 12176if ac_fn_c_try_compile "$LINENO"; then : 12177 echo conftest.$ac_objext > conftest.lst 12178 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 12179 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 12180 (eval $lt_ar_try) 2>&5 12181 ac_status=$? 12182 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12183 test $ac_status = 0; } 12184 if test "$ac_status" -eq 0; then 12185 # Ensure the archiver fails upon bogus file names. 12186 rm -f conftest.$ac_objext libconftest.a 12187 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 12188 (eval $lt_ar_try) 2>&5 12189 ac_status=$? 12190 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12191 test $ac_status = 0; } 12192 if test "$ac_status" -ne 0; then 12193 lt_cv_ar_at_file=@ 12194 fi 12195 fi 12196 rm -f conftest.* libconftest.a 12197 12198fi 12199rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12200 12201fi 12202{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 12203$as_echo "$lt_cv_ar_at_file" >&6; } 12204 12205if test "x$lt_cv_ar_at_file" = xno; then 12206 archiver_list_spec= 12207else 12208 archiver_list_spec=$lt_cv_ar_at_file 12209fi 12210 12211 12212 12213 12214 12215 12216 12217if test -n "$ac_tool_prefix"; then 12218 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 12219set dummy ${ac_tool_prefix}strip; ac_word=$2 12220{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12221$as_echo_n "checking for $ac_word... " >&6; } 12222if ${ac_cv_prog_STRIP+:} false; then : 12223 $as_echo_n "(cached) " >&6 12224else 12225 if test -n "$STRIP"; then 12226 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 12227else 12228as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12229for as_dir in $PATH 12230do 12231 IFS=$as_save_IFS 12232 test -z "$as_dir" && as_dir=. 12233 for ac_exec_ext in '' $ac_executable_extensions; do 12234 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 12235 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 12236 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12237 break 2 12238 fi 12239done 12240 done 12241IFS=$as_save_IFS 12242 12243fi 12244fi 12245STRIP=$ac_cv_prog_STRIP 12246if test -n "$STRIP"; then 12247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 12248$as_echo "$STRIP" >&6; } 12249else 12250 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12251$as_echo "no" >&6; } 12252fi 12253 12254 12255fi 12256if test -z "$ac_cv_prog_STRIP"; then 12257 ac_ct_STRIP=$STRIP 12258 # Extract the first word of "strip", so it can be a program name with args. 12259set dummy strip; ac_word=$2 12260{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12261$as_echo_n "checking for $ac_word... " >&6; } 12262if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 12263 $as_echo_n "(cached) " >&6 12264else 12265 if test -n "$ac_ct_STRIP"; then 12266 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 12267else 12268as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12269for as_dir in $PATH 12270do 12271 IFS=$as_save_IFS 12272 test -z "$as_dir" && as_dir=. 12273 for ac_exec_ext in '' $ac_executable_extensions; do 12274 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 12275 ac_cv_prog_ac_ct_STRIP="strip" 12276 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12277 break 2 12278 fi 12279done 12280 done 12281IFS=$as_save_IFS 12282 12283fi 12284fi 12285ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 12286if test -n "$ac_ct_STRIP"; then 12287 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 12288$as_echo "$ac_ct_STRIP" >&6; } 12289else 12290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12291$as_echo "no" >&6; } 12292fi 12293 12294 if test "x$ac_ct_STRIP" = x; then 12295 STRIP=":" 12296 else 12297 case $cross_compiling:$ac_tool_warned in 12298yes:) 12299{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12300$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12301ac_tool_warned=yes ;; 12302esac 12303 STRIP=$ac_ct_STRIP 12304 fi 12305else 12306 STRIP="$ac_cv_prog_STRIP" 12307fi 12308 12309test -z "$STRIP" && STRIP=: 12310 12311 12312 12313 12314 12315 12316if test -n "$ac_tool_prefix"; then 12317 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 12318set dummy ${ac_tool_prefix}ranlib; ac_word=$2 12319{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12320$as_echo_n "checking for $ac_word... " >&6; } 12321if ${ac_cv_prog_RANLIB+:} false; then : 12322 $as_echo_n "(cached) " >&6 12323else 12324 if test -n "$RANLIB"; then 12325 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 12326else 12327as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12328for as_dir in $PATH 12329do 12330 IFS=$as_save_IFS 12331 test -z "$as_dir" && as_dir=. 12332 for ac_exec_ext in '' $ac_executable_extensions; do 12333 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 12334 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 12335 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12336 break 2 12337 fi 12338done 12339 done 12340IFS=$as_save_IFS 12341 12342fi 12343fi 12344RANLIB=$ac_cv_prog_RANLIB 12345if test -n "$RANLIB"; then 12346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 12347$as_echo "$RANLIB" >&6; } 12348else 12349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12350$as_echo "no" >&6; } 12351fi 12352 12353 12354fi 12355if test -z "$ac_cv_prog_RANLIB"; then 12356 ac_ct_RANLIB=$RANLIB 12357 # Extract the first word of "ranlib", so it can be a program name with args. 12358set dummy ranlib; ac_word=$2 12359{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12360$as_echo_n "checking for $ac_word... " >&6; } 12361if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 12362 $as_echo_n "(cached) " >&6 12363else 12364 if test -n "$ac_ct_RANLIB"; then 12365 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 12366else 12367as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12368for as_dir in $PATH 12369do 12370 IFS=$as_save_IFS 12371 test -z "$as_dir" && as_dir=. 12372 for ac_exec_ext in '' $ac_executable_extensions; do 12373 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 12374 ac_cv_prog_ac_ct_RANLIB="ranlib" 12375 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12376 break 2 12377 fi 12378done 12379 done 12380IFS=$as_save_IFS 12381 12382fi 12383fi 12384ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 12385if test -n "$ac_ct_RANLIB"; then 12386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 12387$as_echo "$ac_ct_RANLIB" >&6; } 12388else 12389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12390$as_echo "no" >&6; } 12391fi 12392 12393 if test "x$ac_ct_RANLIB" = x; then 12394 RANLIB=":" 12395 else 12396 case $cross_compiling:$ac_tool_warned in 12397yes:) 12398{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12399$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12400ac_tool_warned=yes ;; 12401esac 12402 RANLIB=$ac_ct_RANLIB 12403 fi 12404else 12405 RANLIB="$ac_cv_prog_RANLIB" 12406fi 12407 12408test -z "$RANLIB" && RANLIB=: 12409 12410 12411 12412 12413 12414 12415# Determine commands to create old-style static archives. 12416old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 12417old_postinstall_cmds='chmod 644 $oldlib' 12418old_postuninstall_cmds= 12419 12420if test -n "$RANLIB"; then 12421 case $host_os in 12422 openbsd*) 12423 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 12424 ;; 12425 *) 12426 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 12427 ;; 12428 esac 12429 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 12430fi 12431 12432case $host_os in 12433 darwin*) 12434 lock_old_archive_extraction=yes ;; 12435 *) 12436 lock_old_archive_extraction=no ;; 12437esac 12438 12439 12440 12441 12442 12443 12444 12445 12446 12447 12448 12449 12450 12451 12452 12453 12454 12455 12456 12457 12458 12459 12460 12461 12462 12463 12464 12465 12466 12467 12468 12469 12470 12471 12472 12473 12474 12475 12476 12477# If no C compiler was specified, use CC. 12478LTCC=${LTCC-"$CC"} 12479 12480# If no C compiler flags were specified, use CFLAGS. 12481LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 12482 12483# Allow CC to be a program name with arguments. 12484compiler=$CC 12485 12486 12487# Check for command to grab the raw symbol name followed by C symbol from nm. 12488{ $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 12489$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 12490if ${lt_cv_sys_global_symbol_pipe+:} false; then : 12491 $as_echo_n "(cached) " >&6 12492else 12493 12494# These are sane defaults that work on at least a few old systems. 12495# [They come from Ultrix. What could be older than Ultrix?!! ;)] 12496 12497# Character class describing NM global symbol codes. 12498symcode='[BCDEGRST]' 12499 12500# Regexp to match symbols that can be accessed directly from C. 12501sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 12502 12503# Define system-specific variables. 12504case $host_os in 12505aix*) 12506 symcode='[BCDT]' 12507 ;; 12508cygwin* | mingw* | pw32* | cegcc*) 12509 symcode='[ABCDGISTW]' 12510 ;; 12511hpux*) 12512 if test "$host_cpu" = ia64; then 12513 symcode='[ABCDEGRST]' 12514 fi 12515 ;; 12516irix* | nonstopux*) 12517 symcode='[BCDEGRST]' 12518 ;; 12519osf*) 12520 symcode='[BCDEGQRST]' 12521 ;; 12522solaris*) 12523 symcode='[BDRT]' 12524 ;; 12525sco3.2v5*) 12526 symcode='[DT]' 12527 ;; 12528sysv4.2uw2*) 12529 symcode='[DT]' 12530 ;; 12531sysv5* | sco5v6* | unixware* | OpenUNIX*) 12532 symcode='[ABDT]' 12533 ;; 12534sysv4) 12535 symcode='[DFNSTU]' 12536 ;; 12537esac 12538 12539# If we're using GNU nm, then use its standard symbol codes. 12540case `$NM -V 2>&1` in 12541*GNU* | *'with BFD'*) 12542 symcode='[ABCDGIRSTW]' ;; 12543esac 12544 12545# Transform an extracted symbol line into a proper C declaration. 12546# Some systems (esp. on ia64) link data and code symbols differently, 12547# so use this general approach. 12548lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 12549 12550# Transform an extracted symbol line into symbol name and symbol address 12551lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" 12552lt_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'" 12553 12554# Handle CRLF in mingw tool chain 12555opt_cr= 12556case $build_os in 12557mingw*) 12558 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 12559 ;; 12560esac 12561 12562# Try without a prefix underscore, then with it. 12563for ac_symprfx in "" "_"; do 12564 12565 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 12566 symxfrm="\\1 $ac_symprfx\\2 \\2" 12567 12568 # Write the raw and C identifiers. 12569 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 12570 # Fake it for dumpbin and say T for any non-static function 12571 # and D for any global variable. 12572 # Also find C++ and __fastcall symbols from MSVC++, 12573 # which start with @ or ?. 12574 lt_cv_sys_global_symbol_pipe="$AWK '"\ 12575" {last_section=section; section=\$ 3};"\ 12576" /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 12577" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 12578" \$ 0!~/External *\|/{next};"\ 12579" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 12580" {if(hide[section]) next};"\ 12581" {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 12582" {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 12583" s[1]~/^[@?]/{print s[1], s[1]; next};"\ 12584" s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 12585" ' prfx=^$ac_symprfx" 12586 else 12587 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 12588 fi 12589 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 12590 12591 # Check to see that the pipe works correctly. 12592 pipe_works=no 12593 12594 rm -f conftest* 12595 cat > conftest.$ac_ext <<_LT_EOF 12596#ifdef __cplusplus 12597extern "C" { 12598#endif 12599char nm_test_var; 12600void nm_test_func(void); 12601void nm_test_func(void){} 12602#ifdef __cplusplus 12603} 12604#endif 12605int main(){nm_test_var='a';nm_test_func();return(0);} 12606_LT_EOF 12607 12608 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12609 (eval $ac_compile) 2>&5 12610 ac_status=$? 12611 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12612 test $ac_status = 0; }; then 12613 # Now try to grab the symbols. 12614 nlist=conftest.nm 12615 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 12616 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 12617 ac_status=$? 12618 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12619 test $ac_status = 0; } && test -s "$nlist"; then 12620 # Try sorting and uniquifying the output. 12621 if sort "$nlist" | uniq > "$nlist"T; then 12622 mv -f "$nlist"T "$nlist" 12623 else 12624 rm -f "$nlist"T 12625 fi 12626 12627 # Make sure that we snagged all the symbols we need. 12628 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 12629 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 12630 cat <<_LT_EOF > conftest.$ac_ext 12631/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 12632#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) 12633/* DATA imports from DLLs on WIN32 con't be const, because runtime 12634 relocations are performed -- see ld's documentation on pseudo-relocs. */ 12635# define LT_DLSYM_CONST 12636#elif defined(__osf__) 12637/* This system does not cope well with relocations in const data. */ 12638# define LT_DLSYM_CONST 12639#else 12640# define LT_DLSYM_CONST const 12641#endif 12642 12643#ifdef __cplusplus 12644extern "C" { 12645#endif 12646 12647_LT_EOF 12648 # Now generate the symbol file. 12649 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 12650 12651 cat <<_LT_EOF >> conftest.$ac_ext 12652 12653/* The mapping between symbol names and symbols. */ 12654LT_DLSYM_CONST struct { 12655 const char *name; 12656 void *address; 12657} 12658lt__PROGRAM__LTX_preloaded_symbols[] = 12659{ 12660 { "@PROGRAM@", (void *) 0 }, 12661_LT_EOF 12662 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 12663 cat <<\_LT_EOF >> conftest.$ac_ext 12664 {0, (void *) 0} 12665}; 12666 12667/* This works around a problem in FreeBSD linker */ 12668#ifdef FREEBSD_WORKAROUND 12669static const void *lt_preloaded_setup() { 12670 return lt__PROGRAM__LTX_preloaded_symbols; 12671} 12672#endif 12673 12674#ifdef __cplusplus 12675} 12676#endif 12677_LT_EOF 12678 # Now try linking the two files. 12679 mv conftest.$ac_objext conftstm.$ac_objext 12680 lt_globsym_save_LIBS=$LIBS 12681 lt_globsym_save_CFLAGS=$CFLAGS 12682 LIBS="conftstm.$ac_objext" 12683 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 12684 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 12685 (eval $ac_link) 2>&5 12686 ac_status=$? 12687 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12688 test $ac_status = 0; } && test -s conftest${ac_exeext}; then 12689 pipe_works=yes 12690 fi 12691 LIBS=$lt_globsym_save_LIBS 12692 CFLAGS=$lt_globsym_save_CFLAGS 12693 else 12694 echo "cannot find nm_test_func in $nlist" >&5 12695 fi 12696 else 12697 echo "cannot find nm_test_var in $nlist" >&5 12698 fi 12699 else 12700 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 12701 fi 12702 else 12703 echo "$progname: failed program was:" >&5 12704 cat conftest.$ac_ext >&5 12705 fi 12706 rm -rf conftest* conftst* 12707 12708 # Do not use the global_symbol_pipe unless it works. 12709 if test "$pipe_works" = yes; then 12710 break 12711 else 12712 lt_cv_sys_global_symbol_pipe= 12713 fi 12714done 12715 12716fi 12717 12718if test -z "$lt_cv_sys_global_symbol_pipe"; then 12719 lt_cv_sys_global_symbol_to_cdecl= 12720fi 12721if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 12722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 12723$as_echo "failed" >&6; } 12724else 12725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 12726$as_echo "ok" >&6; } 12727fi 12728 12729# Response file support. 12730if test "$lt_cv_nm_interface" = "MS dumpbin"; then 12731 nm_file_list_spec='@' 12732elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 12733 nm_file_list_spec='@' 12734fi 12735 12736 12737 12738 12739 12740 12741 12742 12743 12744 12745 12746 12747 12748 12749 12750 12751 12752 12753 12754 12755 12756 12757 12758 12759 12760 12761 12762{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 12763$as_echo_n "checking for sysroot... " >&6; } 12764 12765# Check whether --with-sysroot was given. 12766if test "${with_sysroot+set}" = set; then : 12767 withval=$with_sysroot; 12768else 12769 with_sysroot=no 12770fi 12771 12772 12773lt_sysroot= 12774case ${with_sysroot} in #( 12775 yes) 12776 if test "$GCC" = yes; then 12777 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 12778 fi 12779 ;; #( 12780 /*) 12781 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 12782 ;; #( 12783 no|'') 12784 ;; #( 12785 *) 12786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 12787$as_echo "${with_sysroot}" >&6; } 12788 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 12789 ;; 12790esac 12791 12792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 12793$as_echo "${lt_sysroot:-no}" >&6; } 12794 12795 12796 12797 12798 12799# Check whether --enable-libtool-lock was given. 12800if test "${enable_libtool_lock+set}" = set; then : 12801 enableval=$enable_libtool_lock; 12802fi 12803 12804test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 12805 12806# Some flags need to be propagated to the compiler or linker for good 12807# libtool support. 12808case $host in 12809ia64-*-hpux*) 12810 # Find out which ABI we are using. 12811 echo 'int i;' > conftest.$ac_ext 12812 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12813 (eval $ac_compile) 2>&5 12814 ac_status=$? 12815 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12816 test $ac_status = 0; }; then 12817 case `/usr/bin/file conftest.$ac_objext` in 12818 *ELF-32*) 12819 HPUX_IA64_MODE="32" 12820 ;; 12821 *ELF-64*) 12822 HPUX_IA64_MODE="64" 12823 ;; 12824 esac 12825 fi 12826 rm -rf conftest* 12827 ;; 12828*-*-irix6*) 12829 # Find out which ABI we are using. 12830 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 12831 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12832 (eval $ac_compile) 2>&5 12833 ac_status=$? 12834 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12835 test $ac_status = 0; }; then 12836 if test "$lt_cv_prog_gnu_ld" = yes; then 12837 case `/usr/bin/file conftest.$ac_objext` in 12838 *32-bit*) 12839 LD="${LD-ld} -melf32bsmip" 12840 ;; 12841 *N32*) 12842 LD="${LD-ld} -melf32bmipn32" 12843 ;; 12844 *64-bit*) 12845 LD="${LD-ld} -melf64bmip" 12846 ;; 12847 esac 12848 else 12849 case `/usr/bin/file conftest.$ac_objext` in 12850 *32-bit*) 12851 LD="${LD-ld} -32" 12852 ;; 12853 *N32*) 12854 LD="${LD-ld} -n32" 12855 ;; 12856 *64-bit*) 12857 LD="${LD-ld} -64" 12858 ;; 12859 esac 12860 fi 12861 fi 12862 rm -rf conftest* 12863 ;; 12864 12865x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ 12866s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 12867 # Find out which ABI we are using. 12868 echo 'int i;' > conftest.$ac_ext 12869 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12870 (eval $ac_compile) 2>&5 12871 ac_status=$? 12872 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12873 test $ac_status = 0; }; then 12874 case `/usr/bin/file conftest.o` in 12875 *32-bit*) 12876 case $host in 12877 x86_64-*kfreebsd*-gnu) 12878 LD="${LD-ld} -m elf_i386_fbsd" 12879 ;; 12880 x86_64-*linux*) 12881 LD="${LD-ld} -m elf_i386" 12882 ;; 12883 ppc64-*linux*|powerpc64-*linux*) 12884 LD="${LD-ld} -m elf32ppclinux" 12885 ;; 12886 s390x-*linux*) 12887 LD="${LD-ld} -m elf_s390" 12888 ;; 12889 sparc64-*linux*) 12890 LD="${LD-ld} -m elf32_sparc" 12891 ;; 12892 esac 12893 ;; 12894 *64-bit*) 12895 case $host in 12896 x86_64-*kfreebsd*-gnu) 12897 LD="${LD-ld} -m elf_x86_64_fbsd" 12898 ;; 12899 x86_64-*linux*) 12900 LD="${LD-ld} -m elf_x86_64" 12901 ;; 12902 ppc*-*linux*|powerpc*-*linux*) 12903 LD="${LD-ld} -m elf64ppc" 12904 ;; 12905 s390*-*linux*|s390*-*tpf*) 12906 LD="${LD-ld} -m elf64_s390" 12907 ;; 12908 sparc*-*linux*) 12909 LD="${LD-ld} -m elf64_sparc" 12910 ;; 12911 esac 12912 ;; 12913 esac 12914 fi 12915 rm -rf conftest* 12916 ;; 12917 12918*-*-sco3.2v5*) 12919 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 12920 SAVE_CFLAGS="$CFLAGS" 12921 CFLAGS="$CFLAGS -belf" 12922 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 12923$as_echo_n "checking whether the C compiler needs -belf... " >&6; } 12924if ${lt_cv_cc_needs_belf+:} false; then : 12925 $as_echo_n "(cached) " >&6 12926else 12927 ac_ext=c 12928ac_cpp='$CPP $CPPFLAGS' 12929ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12930ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12931ac_compiler_gnu=$ac_cv_c_compiler_gnu 12932 12933 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12934/* end confdefs.h. */ 12935 12936int 12937main () 12938{ 12939 12940 ; 12941 return 0; 12942} 12943_ACEOF 12944if ac_fn_c_try_link "$LINENO"; then : 12945 lt_cv_cc_needs_belf=yes 12946else 12947 lt_cv_cc_needs_belf=no 12948fi 12949rm -f core conftest.err conftest.$ac_objext \ 12950 conftest$ac_exeext conftest.$ac_ext 12951 ac_ext=c 12952ac_cpp='$CPP $CPPFLAGS' 12953ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12954ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12955ac_compiler_gnu=$ac_cv_c_compiler_gnu 12956 12957fi 12958{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 12959$as_echo "$lt_cv_cc_needs_belf" >&6; } 12960 if test x"$lt_cv_cc_needs_belf" != x"yes"; then 12961 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 12962 CFLAGS="$SAVE_CFLAGS" 12963 fi 12964 ;; 12965*-*solaris*) 12966 # Find out which ABI we are using. 12967 echo 'int i;' > conftest.$ac_ext 12968 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 12969 (eval $ac_compile) 2>&5 12970 ac_status=$? 12971 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12972 test $ac_status = 0; }; then 12973 case `/usr/bin/file conftest.o` in 12974 *64-bit*) 12975 case $lt_cv_prog_gnu_ld in 12976 yes*) 12977 case $host in 12978 i?86-*-solaris*) 12979 LD="${LD-ld} -m elf_x86_64" 12980 ;; 12981 sparc*-*-solaris*) 12982 LD="${LD-ld} -m elf64_sparc" 12983 ;; 12984 esac 12985 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 12986 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 12987 LD="${LD-ld}_sol2" 12988 fi 12989 ;; 12990 *) 12991 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 12992 LD="${LD-ld} -64" 12993 fi 12994 ;; 12995 esac 12996 ;; 12997 esac 12998 fi 12999 rm -rf conftest* 13000 ;; 13001esac 13002 13003need_locks="$enable_libtool_lock" 13004 13005if test -n "$ac_tool_prefix"; then 13006 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 13007set dummy ${ac_tool_prefix}mt; ac_word=$2 13008{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13009$as_echo_n "checking for $ac_word... " >&6; } 13010if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 13011 $as_echo_n "(cached) " >&6 13012else 13013 if test -n "$MANIFEST_TOOL"; then 13014 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 13015else 13016as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13017for as_dir in $PATH 13018do 13019 IFS=$as_save_IFS 13020 test -z "$as_dir" && as_dir=. 13021 for ac_exec_ext in '' $ac_executable_extensions; do 13022 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13023 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 13024 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13025 break 2 13026 fi 13027done 13028 done 13029IFS=$as_save_IFS 13030 13031fi 13032fi 13033MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 13034if test -n "$MANIFEST_TOOL"; then 13035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 13036$as_echo "$MANIFEST_TOOL" >&6; } 13037else 13038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13039$as_echo "no" >&6; } 13040fi 13041 13042 13043fi 13044if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 13045 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 13046 # Extract the first word of "mt", so it can be a program name with args. 13047set dummy mt; ac_word=$2 13048{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13049$as_echo_n "checking for $ac_word... " >&6; } 13050if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 13051 $as_echo_n "(cached) " >&6 13052else 13053 if test -n "$ac_ct_MANIFEST_TOOL"; then 13054 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 13055else 13056as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13057for as_dir in $PATH 13058do 13059 IFS=$as_save_IFS 13060 test -z "$as_dir" && as_dir=. 13061 for ac_exec_ext in '' $ac_executable_extensions; do 13062 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13063 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 13064 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13065 break 2 13066 fi 13067done 13068 done 13069IFS=$as_save_IFS 13070 13071fi 13072fi 13073ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 13074if test -n "$ac_ct_MANIFEST_TOOL"; then 13075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 13076$as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 13077else 13078 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13079$as_echo "no" >&6; } 13080fi 13081 13082 if test "x$ac_ct_MANIFEST_TOOL" = x; then 13083 MANIFEST_TOOL=":" 13084 else 13085 case $cross_compiling:$ac_tool_warned in 13086yes:) 13087{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13088$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13089ac_tool_warned=yes ;; 13090esac 13091 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 13092 fi 13093else 13094 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 13095fi 13096 13097test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 13098{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 13099$as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 13100if ${lt_cv_path_mainfest_tool+:} false; then : 13101 $as_echo_n "(cached) " >&6 13102else 13103 lt_cv_path_mainfest_tool=no 13104 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 13105 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 13106 cat conftest.err >&5 13107 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 13108 lt_cv_path_mainfest_tool=yes 13109 fi 13110 rm -f conftest* 13111fi 13112{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 13113$as_echo "$lt_cv_path_mainfest_tool" >&6; } 13114if test "x$lt_cv_path_mainfest_tool" != xyes; then 13115 MANIFEST_TOOL=: 13116fi 13117 13118 13119 13120 13121 13122 13123 case $host_os in 13124 rhapsody* | darwin*) 13125 if test -n "$ac_tool_prefix"; then 13126 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 13127set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 13128{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13129$as_echo_n "checking for $ac_word... " >&6; } 13130if ${ac_cv_prog_DSYMUTIL+:} false; then : 13131 $as_echo_n "(cached) " >&6 13132else 13133 if test -n "$DSYMUTIL"; then 13134 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 13135else 13136as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13137for as_dir in $PATH 13138do 13139 IFS=$as_save_IFS 13140 test -z "$as_dir" && as_dir=. 13141 for ac_exec_ext in '' $ac_executable_extensions; do 13142 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13143 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 13144 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13145 break 2 13146 fi 13147done 13148 done 13149IFS=$as_save_IFS 13150 13151fi 13152fi 13153DSYMUTIL=$ac_cv_prog_DSYMUTIL 13154if test -n "$DSYMUTIL"; then 13155 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 13156$as_echo "$DSYMUTIL" >&6; } 13157else 13158 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13159$as_echo "no" >&6; } 13160fi 13161 13162 13163fi 13164if test -z "$ac_cv_prog_DSYMUTIL"; then 13165 ac_ct_DSYMUTIL=$DSYMUTIL 13166 # Extract the first word of "dsymutil", so it can be a program name with args. 13167set dummy dsymutil; ac_word=$2 13168{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13169$as_echo_n "checking for $ac_word... " >&6; } 13170if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 13171 $as_echo_n "(cached) " >&6 13172else 13173 if test -n "$ac_ct_DSYMUTIL"; then 13174 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 13175else 13176as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13177for as_dir in $PATH 13178do 13179 IFS=$as_save_IFS 13180 test -z "$as_dir" && as_dir=. 13181 for ac_exec_ext in '' $ac_executable_extensions; do 13182 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13183 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 13184 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13185 break 2 13186 fi 13187done 13188 done 13189IFS=$as_save_IFS 13190 13191fi 13192fi 13193ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 13194if test -n "$ac_ct_DSYMUTIL"; then 13195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 13196$as_echo "$ac_ct_DSYMUTIL" >&6; } 13197else 13198 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13199$as_echo "no" >&6; } 13200fi 13201 13202 if test "x$ac_ct_DSYMUTIL" = x; then 13203 DSYMUTIL=":" 13204 else 13205 case $cross_compiling:$ac_tool_warned in 13206yes:) 13207{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13208$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13209ac_tool_warned=yes ;; 13210esac 13211 DSYMUTIL=$ac_ct_DSYMUTIL 13212 fi 13213else 13214 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 13215fi 13216 13217 if test -n "$ac_tool_prefix"; then 13218 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 13219set dummy ${ac_tool_prefix}nmedit; ac_word=$2 13220{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13221$as_echo_n "checking for $ac_word... " >&6; } 13222if ${ac_cv_prog_NMEDIT+:} false; then : 13223 $as_echo_n "(cached) " >&6 13224else 13225 if test -n "$NMEDIT"; then 13226 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 13227else 13228as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13229for as_dir in $PATH 13230do 13231 IFS=$as_save_IFS 13232 test -z "$as_dir" && as_dir=. 13233 for ac_exec_ext in '' $ac_executable_extensions; do 13234 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13235 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 13236 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13237 break 2 13238 fi 13239done 13240 done 13241IFS=$as_save_IFS 13242 13243fi 13244fi 13245NMEDIT=$ac_cv_prog_NMEDIT 13246if test -n "$NMEDIT"; then 13247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 13248$as_echo "$NMEDIT" >&6; } 13249else 13250 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13251$as_echo "no" >&6; } 13252fi 13253 13254 13255fi 13256if test -z "$ac_cv_prog_NMEDIT"; then 13257 ac_ct_NMEDIT=$NMEDIT 13258 # Extract the first word of "nmedit", so it can be a program name with args. 13259set dummy nmedit; ac_word=$2 13260{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13261$as_echo_n "checking for $ac_word... " >&6; } 13262if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 13263 $as_echo_n "(cached) " >&6 13264else 13265 if test -n "$ac_ct_NMEDIT"; then 13266 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 13267else 13268as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13269for as_dir in $PATH 13270do 13271 IFS=$as_save_IFS 13272 test -z "$as_dir" && as_dir=. 13273 for ac_exec_ext in '' $ac_executable_extensions; do 13274 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13275 ac_cv_prog_ac_ct_NMEDIT="nmedit" 13276 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13277 break 2 13278 fi 13279done 13280 done 13281IFS=$as_save_IFS 13282 13283fi 13284fi 13285ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 13286if test -n "$ac_ct_NMEDIT"; then 13287 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 13288$as_echo "$ac_ct_NMEDIT" >&6; } 13289else 13290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13291$as_echo "no" >&6; } 13292fi 13293 13294 if test "x$ac_ct_NMEDIT" = x; then 13295 NMEDIT=":" 13296 else 13297 case $cross_compiling:$ac_tool_warned in 13298yes:) 13299{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13300$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13301ac_tool_warned=yes ;; 13302esac 13303 NMEDIT=$ac_ct_NMEDIT 13304 fi 13305else 13306 NMEDIT="$ac_cv_prog_NMEDIT" 13307fi 13308 13309 if test -n "$ac_tool_prefix"; then 13310 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 13311set dummy ${ac_tool_prefix}lipo; ac_word=$2 13312{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13313$as_echo_n "checking for $ac_word... " >&6; } 13314if ${ac_cv_prog_LIPO+:} false; then : 13315 $as_echo_n "(cached) " >&6 13316else 13317 if test -n "$LIPO"; then 13318 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 13319else 13320as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13321for as_dir in $PATH 13322do 13323 IFS=$as_save_IFS 13324 test -z "$as_dir" && as_dir=. 13325 for ac_exec_ext in '' $ac_executable_extensions; do 13326 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13327 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 13328 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13329 break 2 13330 fi 13331done 13332 done 13333IFS=$as_save_IFS 13334 13335fi 13336fi 13337LIPO=$ac_cv_prog_LIPO 13338if test -n "$LIPO"; then 13339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 13340$as_echo "$LIPO" >&6; } 13341else 13342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13343$as_echo "no" >&6; } 13344fi 13345 13346 13347fi 13348if test -z "$ac_cv_prog_LIPO"; then 13349 ac_ct_LIPO=$LIPO 13350 # Extract the first word of "lipo", so it can be a program name with args. 13351set dummy lipo; ac_word=$2 13352{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13353$as_echo_n "checking for $ac_word... " >&6; } 13354if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 13355 $as_echo_n "(cached) " >&6 13356else 13357 if test -n "$ac_ct_LIPO"; then 13358 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 13359else 13360as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13361for as_dir in $PATH 13362do 13363 IFS=$as_save_IFS 13364 test -z "$as_dir" && as_dir=. 13365 for ac_exec_ext in '' $ac_executable_extensions; do 13366 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13367 ac_cv_prog_ac_ct_LIPO="lipo" 13368 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13369 break 2 13370 fi 13371done 13372 done 13373IFS=$as_save_IFS 13374 13375fi 13376fi 13377ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 13378if test -n "$ac_ct_LIPO"; then 13379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 13380$as_echo "$ac_ct_LIPO" >&6; } 13381else 13382 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13383$as_echo "no" >&6; } 13384fi 13385 13386 if test "x$ac_ct_LIPO" = x; then 13387 LIPO=":" 13388 else 13389 case $cross_compiling:$ac_tool_warned in 13390yes:) 13391{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13392$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13393ac_tool_warned=yes ;; 13394esac 13395 LIPO=$ac_ct_LIPO 13396 fi 13397else 13398 LIPO="$ac_cv_prog_LIPO" 13399fi 13400 13401 if test -n "$ac_tool_prefix"; then 13402 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 13403set dummy ${ac_tool_prefix}otool; ac_word=$2 13404{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13405$as_echo_n "checking for $ac_word... " >&6; } 13406if ${ac_cv_prog_OTOOL+:} false; then : 13407 $as_echo_n "(cached) " >&6 13408else 13409 if test -n "$OTOOL"; then 13410 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 13411else 13412as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13413for as_dir in $PATH 13414do 13415 IFS=$as_save_IFS 13416 test -z "$as_dir" && as_dir=. 13417 for ac_exec_ext in '' $ac_executable_extensions; do 13418 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13419 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 13420 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13421 break 2 13422 fi 13423done 13424 done 13425IFS=$as_save_IFS 13426 13427fi 13428fi 13429OTOOL=$ac_cv_prog_OTOOL 13430if test -n "$OTOOL"; then 13431 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 13432$as_echo "$OTOOL" >&6; } 13433else 13434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13435$as_echo "no" >&6; } 13436fi 13437 13438 13439fi 13440if test -z "$ac_cv_prog_OTOOL"; then 13441 ac_ct_OTOOL=$OTOOL 13442 # Extract the first word of "otool", so it can be a program name with args. 13443set dummy otool; ac_word=$2 13444{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13445$as_echo_n "checking for $ac_word... " >&6; } 13446if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 13447 $as_echo_n "(cached) " >&6 13448else 13449 if test -n "$ac_ct_OTOOL"; then 13450 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 13451else 13452as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13453for as_dir in $PATH 13454do 13455 IFS=$as_save_IFS 13456 test -z "$as_dir" && as_dir=. 13457 for ac_exec_ext in '' $ac_executable_extensions; do 13458 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13459 ac_cv_prog_ac_ct_OTOOL="otool" 13460 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13461 break 2 13462 fi 13463done 13464 done 13465IFS=$as_save_IFS 13466 13467fi 13468fi 13469ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 13470if test -n "$ac_ct_OTOOL"; then 13471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 13472$as_echo "$ac_ct_OTOOL" >&6; } 13473else 13474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13475$as_echo "no" >&6; } 13476fi 13477 13478 if test "x$ac_ct_OTOOL" = x; then 13479 OTOOL=":" 13480 else 13481 case $cross_compiling:$ac_tool_warned in 13482yes:) 13483{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13484$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13485ac_tool_warned=yes ;; 13486esac 13487 OTOOL=$ac_ct_OTOOL 13488 fi 13489else 13490 OTOOL="$ac_cv_prog_OTOOL" 13491fi 13492 13493 if test -n "$ac_tool_prefix"; then 13494 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 13495set dummy ${ac_tool_prefix}otool64; ac_word=$2 13496{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13497$as_echo_n "checking for $ac_word... " >&6; } 13498if ${ac_cv_prog_OTOOL64+:} false; then : 13499 $as_echo_n "(cached) " >&6 13500else 13501 if test -n "$OTOOL64"; then 13502 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 13503else 13504as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13505for as_dir in $PATH 13506do 13507 IFS=$as_save_IFS 13508 test -z "$as_dir" && as_dir=. 13509 for ac_exec_ext in '' $ac_executable_extensions; do 13510 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13511 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 13512 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13513 break 2 13514 fi 13515done 13516 done 13517IFS=$as_save_IFS 13518 13519fi 13520fi 13521OTOOL64=$ac_cv_prog_OTOOL64 13522if test -n "$OTOOL64"; then 13523 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 13524$as_echo "$OTOOL64" >&6; } 13525else 13526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13527$as_echo "no" >&6; } 13528fi 13529 13530 13531fi 13532if test -z "$ac_cv_prog_OTOOL64"; then 13533 ac_ct_OTOOL64=$OTOOL64 13534 # Extract the first word of "otool64", so it can be a program name with args. 13535set dummy otool64; ac_word=$2 13536{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 13537$as_echo_n "checking for $ac_word... " >&6; } 13538if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 13539 $as_echo_n "(cached) " >&6 13540else 13541 if test -n "$ac_ct_OTOOL64"; then 13542 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 13543else 13544as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13545for as_dir in $PATH 13546do 13547 IFS=$as_save_IFS 13548 test -z "$as_dir" && as_dir=. 13549 for ac_exec_ext in '' $ac_executable_extensions; do 13550 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13551 ac_cv_prog_ac_ct_OTOOL64="otool64" 13552 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 13553 break 2 13554 fi 13555done 13556 done 13557IFS=$as_save_IFS 13558 13559fi 13560fi 13561ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 13562if test -n "$ac_ct_OTOOL64"; then 13563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 13564$as_echo "$ac_ct_OTOOL64" >&6; } 13565else 13566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 13567$as_echo "no" >&6; } 13568fi 13569 13570 if test "x$ac_ct_OTOOL64" = x; then 13571 OTOOL64=":" 13572 else 13573 case $cross_compiling:$ac_tool_warned in 13574yes:) 13575{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 13576$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 13577ac_tool_warned=yes ;; 13578esac 13579 OTOOL64=$ac_ct_OTOOL64 13580 fi 13581else 13582 OTOOL64="$ac_cv_prog_OTOOL64" 13583fi 13584 13585 13586 13587 13588 13589 13590 13591 13592 13593 13594 13595 13596 13597 13598 13599 13600 13601 13602 13603 13604 13605 13606 13607 13608 13609 13610 13611 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 13612$as_echo_n "checking for -single_module linker flag... " >&6; } 13613if ${lt_cv_apple_cc_single_mod+:} false; then : 13614 $as_echo_n "(cached) " >&6 13615else 13616 lt_cv_apple_cc_single_mod=no 13617 if test -z "${LT_MULTI_MODULE}"; then 13618 # By default we will add the -single_module flag. You can override 13619 # by either setting the environment variable LT_MULTI_MODULE 13620 # non-empty at configure time, or by adding -multi_module to the 13621 # link flags. 13622 rm -rf libconftest.dylib* 13623 echo "int foo(void){return 1;}" > conftest.c 13624 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 13625-dynamiclib -Wl,-single_module conftest.c" >&5 13626 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 13627 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 13628 _lt_result=$? 13629 # If there is a non-empty error log, and "single_module" 13630 # appears in it, assume the flag caused a linker warning 13631 if test -s conftest.err && $GREP single_module conftest.err; then 13632 cat conftest.err >&5 13633 # Otherwise, if the output was created with a 0 exit code from 13634 # the compiler, it worked. 13635 elif test -f libconftest.dylib && test $_lt_result -eq 0; then 13636 lt_cv_apple_cc_single_mod=yes 13637 else 13638 cat conftest.err >&5 13639 fi 13640 rm -rf libconftest.dylib* 13641 rm -f conftest.* 13642 fi 13643fi 13644{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 13645$as_echo "$lt_cv_apple_cc_single_mod" >&6; } 13646 13647 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 13648$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 13649if ${lt_cv_ld_exported_symbols_list+:} false; then : 13650 $as_echo_n "(cached) " >&6 13651else 13652 lt_cv_ld_exported_symbols_list=no 13653 save_LDFLAGS=$LDFLAGS 13654 echo "_main" > conftest.sym 13655 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 13656 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13657/* end confdefs.h. */ 13658 13659int 13660main () 13661{ 13662 13663 ; 13664 return 0; 13665} 13666_ACEOF 13667if ac_fn_c_try_link "$LINENO"; then : 13668 lt_cv_ld_exported_symbols_list=yes 13669else 13670 lt_cv_ld_exported_symbols_list=no 13671fi 13672rm -f core conftest.err conftest.$ac_objext \ 13673 conftest$ac_exeext conftest.$ac_ext 13674 LDFLAGS="$save_LDFLAGS" 13675 13676fi 13677{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 13678$as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 13679 13680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 13681$as_echo_n "checking for -force_load linker flag... " >&6; } 13682if ${lt_cv_ld_force_load+:} false; then : 13683 $as_echo_n "(cached) " >&6 13684else 13685 lt_cv_ld_force_load=no 13686 cat > conftest.c << _LT_EOF 13687int forced_loaded() { return 2;} 13688_LT_EOF 13689 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 13690 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 13691 echo "$AR cru libconftest.a conftest.o" >&5 13692 $AR cru libconftest.a conftest.o 2>&5 13693 echo "$RANLIB libconftest.a" >&5 13694 $RANLIB libconftest.a 2>&5 13695 cat > conftest.c << _LT_EOF 13696int main() { return 0;} 13697_LT_EOF 13698 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 13699 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 13700 _lt_result=$? 13701 if test -s conftest.err && $GREP force_load conftest.err; then 13702 cat conftest.err >&5 13703 elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then 13704 lt_cv_ld_force_load=yes 13705 else 13706 cat conftest.err >&5 13707 fi 13708 rm -f conftest.err libconftest.a conftest conftest.c 13709 rm -rf conftest.dSYM 13710 13711fi 13712{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 13713$as_echo "$lt_cv_ld_force_load" >&6; } 13714 case $host_os in 13715 rhapsody* | darwin1.[012]) 13716 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 13717 darwin1.*) 13718 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 13719 darwin*) # darwin 5.x on 13720 # if running on 10.5 or later, the deployment target defaults 13721 # to the OS version, if on x86, and 10.4, the deployment 13722 # target defaults to 10.4. Don't you love it? 13723 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 13724 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 13725 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 13726 10.[012]*) 13727 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 13728 10.*) 13729 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 13730 esac 13731 ;; 13732 esac 13733 if test "$lt_cv_apple_cc_single_mod" = "yes"; then 13734 _lt_dar_single_mod='$single_module' 13735 fi 13736 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 13737 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 13738 else 13739 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 13740 fi 13741 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then 13742 _lt_dsymutil='~$DSYMUTIL $lib || :' 13743 else 13744 _lt_dsymutil= 13745 fi 13746 ;; 13747 esac 13748 13749for ac_header in dlfcn.h 13750do : 13751 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 13752" 13753if test "x$ac_cv_header_dlfcn_h" = xyes; then : 13754 cat >>confdefs.h <<_ACEOF 13755#define HAVE_DLFCN_H 1 13756_ACEOF 13757 13758fi 13759 13760done 13761 13762 13763 13764 13765 13766# Set options 13767 13768 13769 13770 enable_dlopen=no 13771 13772 13773 enable_win32_dll=no 13774 13775 13776 # Check whether --enable-shared was given. 13777if test "${enable_shared+set}" = set; then : 13778 enableval=$enable_shared; p=${PACKAGE-default} 13779 case $enableval in 13780 yes) enable_shared=yes ;; 13781 no) enable_shared=no ;; 13782 *) 13783 enable_shared=no 13784 # Look at the argument we got. We use all the common list separators. 13785 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 13786 for pkg in $enableval; do 13787 IFS="$lt_save_ifs" 13788 if test "X$pkg" = "X$p"; then 13789 enable_shared=yes 13790 fi 13791 done 13792 IFS="$lt_save_ifs" 13793 ;; 13794 esac 13795else 13796 enable_shared=yes 13797fi 13798 13799 13800 13801 13802 13803 13804 13805 13806 13807 13808 13809# Check whether --with-pic was given. 13810if test "${with_pic+set}" = set; then : 13811 withval=$with_pic; lt_p=${PACKAGE-default} 13812 case $withval in 13813 yes|no) pic_mode=$withval ;; 13814 *) 13815 pic_mode=default 13816 # Look at the argument we got. We use all the common list separators. 13817 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 13818 for lt_pkg in $withval; do 13819 IFS="$lt_save_ifs" 13820 if test "X$lt_pkg" = "X$lt_p"; then 13821 pic_mode=yes 13822 fi 13823 done 13824 IFS="$lt_save_ifs" 13825 ;; 13826 esac 13827else 13828 pic_mode=default 13829fi 13830 13831 13832test -z "$pic_mode" && pic_mode=default 13833 13834 13835 13836 13837 13838 13839 13840 # Check whether --enable-fast-install was given. 13841if test "${enable_fast_install+set}" = set; then : 13842 enableval=$enable_fast_install; p=${PACKAGE-default} 13843 case $enableval in 13844 yes) enable_fast_install=yes ;; 13845 no) enable_fast_install=no ;; 13846 *) 13847 enable_fast_install=no 13848 # Look at the argument we got. We use all the common list separators. 13849 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 13850 for pkg in $enableval; do 13851 IFS="$lt_save_ifs" 13852 if test "X$pkg" = "X$p"; then 13853 enable_fast_install=yes 13854 fi 13855 done 13856 IFS="$lt_save_ifs" 13857 ;; 13858 esac 13859else 13860 enable_fast_install=yes 13861fi 13862 13863 13864 13865 13866 13867 13868 13869 13870 13871 13872 13873# This can be used to rebuild libtool when needed 13874LIBTOOL_DEPS="$ltmain" 13875 13876# Always use our own libtool. 13877LIBTOOL='$(SHELL) $(top_builddir)/libtool' 13878 13879 13880 13881 13882 13883 13884 13885 13886 13887 13888 13889 13890 13891 13892 13893 13894 13895 13896 13897 13898 13899 13900 13901 13902 13903 13904 13905 13906 13907 13908test -z "$LN_S" && LN_S="ln -s" 13909 13910 13911 13912 13913 13914 13915 13916 13917 13918 13919 13920 13921 13922 13923if test -n "${ZSH_VERSION+set}" ; then 13924 setopt NO_GLOB_SUBST 13925fi 13926 13927{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 13928$as_echo_n "checking for objdir... " >&6; } 13929if ${lt_cv_objdir+:} false; then : 13930 $as_echo_n "(cached) " >&6 13931else 13932 rm -f .libs 2>/dev/null 13933mkdir .libs 2>/dev/null 13934if test -d .libs; then 13935 lt_cv_objdir=.libs 13936else 13937 # MS-DOS does not allow filenames that begin with a dot. 13938 lt_cv_objdir=_libs 13939fi 13940rmdir .libs 2>/dev/null 13941fi 13942{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 13943$as_echo "$lt_cv_objdir" >&6; } 13944objdir=$lt_cv_objdir 13945 13946 13947 13948 13949 13950cat >>confdefs.h <<_ACEOF 13951#define LT_OBJDIR "$lt_cv_objdir/" 13952_ACEOF 13953 13954 13955 13956 13957case $host_os in 13958aix3*) 13959 # AIX sometimes has problems with the GCC collect2 program. For some 13960 # reason, if we set the COLLECT_NAMES environment variable, the problems 13961 # vanish in a puff of smoke. 13962 if test "X${COLLECT_NAMES+set}" != Xset; then 13963 COLLECT_NAMES= 13964 export COLLECT_NAMES 13965 fi 13966 ;; 13967esac 13968 13969# Global variables: 13970ofile=libtool 13971can_build_shared=yes 13972 13973# All known linkers require a `.a' archive for static linking (except MSVC, 13974# which needs '.lib'). 13975libext=a 13976 13977with_gnu_ld="$lt_cv_prog_gnu_ld" 13978 13979old_CC="$CC" 13980old_CFLAGS="$CFLAGS" 13981 13982# Set sane defaults for various variables 13983test -z "$CC" && CC=cc 13984test -z "$LTCC" && LTCC=$CC 13985test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 13986test -z "$LD" && LD=ld 13987test -z "$ac_objext" && ac_objext=o 13988 13989for cc_temp in $compiler""; do 13990 case $cc_temp in 13991 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 13992 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 13993 \-*) ;; 13994 *) break;; 13995 esac 13996done 13997cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 13998 13999 14000# Only perform the check for file, if the check method requires it 14001test -z "$MAGIC_CMD" && MAGIC_CMD=file 14002case $deplibs_check_method in 14003file_magic*) 14004 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 14005 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 14006$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 14007if ${lt_cv_path_MAGIC_CMD+:} false; then : 14008 $as_echo_n "(cached) " >&6 14009else 14010 case $MAGIC_CMD in 14011[\\/*] | ?:[\\/]*) 14012 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 14013 ;; 14014*) 14015 lt_save_MAGIC_CMD="$MAGIC_CMD" 14016 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 14017 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 14018 for ac_dir in $ac_dummy; do 14019 IFS="$lt_save_ifs" 14020 test -z "$ac_dir" && ac_dir=. 14021 if test -f $ac_dir/${ac_tool_prefix}file; then 14022 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" 14023 if test -n "$file_magic_test_file"; then 14024 case $deplibs_check_method in 14025 "file_magic "*) 14026 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 14027 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 14028 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 14029 $EGREP "$file_magic_regex" > /dev/null; then 14030 : 14031 else 14032 cat <<_LT_EOF 1>&2 14033 14034*** Warning: the command libtool uses to detect shared libraries, 14035*** $file_magic_cmd, produces output that libtool cannot recognize. 14036*** The result is that libtool may fail to recognize shared libraries 14037*** as such. This will affect the creation of libtool libraries that 14038*** depend on shared libraries, but programs linked with such libtool 14039*** libraries will work regardless of this problem. Nevertheless, you 14040*** may want to report the problem to your system manager and/or to 14041*** bug-libtool@gnu.org 14042 14043_LT_EOF 14044 fi ;; 14045 esac 14046 fi 14047 break 14048 fi 14049 done 14050 IFS="$lt_save_ifs" 14051 MAGIC_CMD="$lt_save_MAGIC_CMD" 14052 ;; 14053esac 14054fi 14055 14056MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 14057if test -n "$MAGIC_CMD"; then 14058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 14059$as_echo "$MAGIC_CMD" >&6; } 14060else 14061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14062$as_echo "no" >&6; } 14063fi 14064 14065 14066 14067 14068 14069if test -z "$lt_cv_path_MAGIC_CMD"; then 14070 if test -n "$ac_tool_prefix"; then 14071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 14072$as_echo_n "checking for file... " >&6; } 14073if ${lt_cv_path_MAGIC_CMD+:} false; then : 14074 $as_echo_n "(cached) " >&6 14075else 14076 case $MAGIC_CMD in 14077[\\/*] | ?:[\\/]*) 14078 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 14079 ;; 14080*) 14081 lt_save_MAGIC_CMD="$MAGIC_CMD" 14082 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 14083 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 14084 for ac_dir in $ac_dummy; do 14085 IFS="$lt_save_ifs" 14086 test -z "$ac_dir" && ac_dir=. 14087 if test -f $ac_dir/file; then 14088 lt_cv_path_MAGIC_CMD="$ac_dir/file" 14089 if test -n "$file_magic_test_file"; then 14090 case $deplibs_check_method in 14091 "file_magic "*) 14092 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 14093 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 14094 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 14095 $EGREP "$file_magic_regex" > /dev/null; then 14096 : 14097 else 14098 cat <<_LT_EOF 1>&2 14099 14100*** Warning: the command libtool uses to detect shared libraries, 14101*** $file_magic_cmd, produces output that libtool cannot recognize. 14102*** The result is that libtool may fail to recognize shared libraries 14103*** as such. This will affect the creation of libtool libraries that 14104*** depend on shared libraries, but programs linked with such libtool 14105*** libraries will work regardless of this problem. Nevertheless, you 14106*** may want to report the problem to your system manager and/or to 14107*** bug-libtool@gnu.org 14108 14109_LT_EOF 14110 fi ;; 14111 esac 14112 fi 14113 break 14114 fi 14115 done 14116 IFS="$lt_save_ifs" 14117 MAGIC_CMD="$lt_save_MAGIC_CMD" 14118 ;; 14119esac 14120fi 14121 14122MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 14123if test -n "$MAGIC_CMD"; then 14124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 14125$as_echo "$MAGIC_CMD" >&6; } 14126else 14127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 14128$as_echo "no" >&6; } 14129fi 14130 14131 14132 else 14133 MAGIC_CMD=: 14134 fi 14135fi 14136 14137 fi 14138 ;; 14139esac 14140 14141# Use C for the default configuration in the libtool script 14142 14143lt_save_CC="$CC" 14144ac_ext=c 14145ac_cpp='$CPP $CPPFLAGS' 14146ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 14147ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 14148ac_compiler_gnu=$ac_cv_c_compiler_gnu 14149 14150 14151# Source file extension for C test sources. 14152ac_ext=c 14153 14154# Object file extension for compiled C test sources. 14155objext=o 14156objext=$objext 14157 14158# Code to be used in simple compile tests 14159lt_simple_compile_test_code="int some_variable = 0;" 14160 14161# Code to be used in simple link tests 14162lt_simple_link_test_code='int main(){return(0);}' 14163 14164 14165 14166 14167 14168 14169 14170# If no C compiler was specified, use CC. 14171LTCC=${LTCC-"$CC"} 14172 14173# If no C compiler flags were specified, use CFLAGS. 14174LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 14175 14176# Allow CC to be a program name with arguments. 14177compiler=$CC 14178 14179# Save the default compiler, since it gets overwritten when the other 14180# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 14181compiler_DEFAULT=$CC 14182 14183# save warnings/boilerplate of simple test code 14184ac_outfile=conftest.$ac_objext 14185echo "$lt_simple_compile_test_code" >conftest.$ac_ext 14186eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 14187_lt_compiler_boilerplate=`cat conftest.err` 14188$RM conftest* 14189 14190ac_outfile=conftest.$ac_objext 14191echo "$lt_simple_link_test_code" >conftest.$ac_ext 14192eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 14193_lt_linker_boilerplate=`cat conftest.err` 14194$RM -r conftest* 14195 14196 14197if test -n "$compiler"; then 14198 14199lt_prog_compiler_no_builtin_flag= 14200 14201if test "$GCC" = yes; then 14202 case $cc_basename in 14203 nvcc*) 14204 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 14205 *) 14206 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 14207 esac 14208 14209 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 14210$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 14211if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 14212 $as_echo_n "(cached) " >&6 14213else 14214 lt_cv_prog_compiler_rtti_exceptions=no 14215 ac_outfile=conftest.$ac_objext 14216 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14217 lt_compiler_flag="-fno-rtti -fno-exceptions" 14218 # Insert the option either (1) after the last *FLAGS variable, or 14219 # (2) before a word containing "conftest.", or (3) at the end. 14220 # Note that $ac_compile itself does not contain backslashes and begins 14221 # with a dollar sign (not a hyphen), so the echo should work correctly. 14222 # The option is referenced via a variable to avoid confusing sed. 14223 lt_compile=`echo "$ac_compile" | $SED \ 14224 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14225 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14226 -e 's:$: $lt_compiler_flag:'` 14227 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14228 (eval "$lt_compile" 2>conftest.err) 14229 ac_status=$? 14230 cat conftest.err >&5 14231 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14232 if (exit $ac_status) && test -s "$ac_outfile"; then 14233 # The compiler can only warn and ignore the option if not recognized 14234 # So say no if there are warnings other than the usual output. 14235 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 14236 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 14237 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 14238 lt_cv_prog_compiler_rtti_exceptions=yes 14239 fi 14240 fi 14241 $RM conftest* 14242 14243fi 14244{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 14245$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 14246 14247if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then 14248 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 14249else 14250 : 14251fi 14252 14253fi 14254 14255 14256 14257 14258 14259 14260 lt_prog_compiler_wl= 14261lt_prog_compiler_pic= 14262lt_prog_compiler_static= 14263 14264 14265 if test "$GCC" = yes; then 14266 lt_prog_compiler_wl='-Wl,' 14267 lt_prog_compiler_static='-static' 14268 14269 case $host_os in 14270 aix*) 14271 # All AIX code is PIC. 14272 if test "$host_cpu" = ia64; then 14273 # AIX 5 now supports IA64 processor 14274 lt_prog_compiler_static='-Bstatic' 14275 fi 14276 ;; 14277 14278 amigaos*) 14279 case $host_cpu in 14280 powerpc) 14281 # see comment about AmigaOS4 .so support 14282 lt_prog_compiler_pic='-fPIC' 14283 ;; 14284 m68k) 14285 # FIXME: we need at least 68020 code to build shared libraries, but 14286 # adding the `-m68020' flag to GCC prevents building anything better, 14287 # like `-m68040'. 14288 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 14289 ;; 14290 esac 14291 ;; 14292 14293 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 14294 # PIC is the default for these OSes. 14295 ;; 14296 14297 mingw* | cygwin* | pw32* | os2* | cegcc*) 14298 # This hack is so that the source file can tell whether it is being 14299 # built for inclusion in a dll (and should export symbols for example). 14300 # Although the cygwin gcc ignores -fPIC, still need this for old-style 14301 # (--disable-auto-import) libraries 14302 lt_prog_compiler_pic='-DDLL_EXPORT' 14303 ;; 14304 14305 darwin* | rhapsody*) 14306 # PIC is the default on this platform 14307 # Common symbols not allowed in MH_DYLIB files 14308 lt_prog_compiler_pic='-fno-common' 14309 ;; 14310 14311 haiku*) 14312 # PIC is the default for Haiku. 14313 # The "-static" flag exists, but is broken. 14314 lt_prog_compiler_static= 14315 ;; 14316 14317 hpux*) 14318 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 14319 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 14320 # sets the default TLS model and affects inlining. 14321 case $host_cpu in 14322 hppa*64*) 14323 # +Z the default 14324 ;; 14325 *) 14326 lt_prog_compiler_pic='-fPIC' 14327 ;; 14328 esac 14329 ;; 14330 14331 interix[3-9]*) 14332 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 14333 # Instead, we relocate shared libraries at runtime. 14334 ;; 14335 14336 msdosdjgpp*) 14337 # Just because we use GCC doesn't mean we suddenly get shared libraries 14338 # on systems that don't support them. 14339 lt_prog_compiler_can_build_shared=no 14340 enable_shared=no 14341 ;; 14342 14343 *nto* | *qnx*) 14344 # QNX uses GNU C++, but need to define -shared option too, otherwise 14345 # it will coredump. 14346 lt_prog_compiler_pic='-fPIC -shared' 14347 ;; 14348 14349 sysv4*MP*) 14350 if test -d /usr/nec; then 14351 lt_prog_compiler_pic=-Kconform_pic 14352 fi 14353 ;; 14354 14355 *) 14356 lt_prog_compiler_pic='-fPIC' 14357 ;; 14358 esac 14359 14360 case $cc_basename in 14361 nvcc*) # Cuda Compiler Driver 2.2 14362 lt_prog_compiler_wl='-Xlinker ' 14363 if test -n "$lt_prog_compiler_pic"; then 14364 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 14365 fi 14366 ;; 14367 esac 14368 else 14369 # PORTME Check for flag to pass linker flags through the system compiler. 14370 case $host_os in 14371 aix*) 14372 lt_prog_compiler_wl='-Wl,' 14373 if test "$host_cpu" = ia64; then 14374 # AIX 5 now supports IA64 processor 14375 lt_prog_compiler_static='-Bstatic' 14376 else 14377 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 14378 fi 14379 ;; 14380 14381 mingw* | cygwin* | pw32* | os2* | cegcc*) 14382 # This hack is so that the source file can tell whether it is being 14383 # built for inclusion in a dll (and should export symbols for example). 14384 lt_prog_compiler_pic='-DDLL_EXPORT' 14385 ;; 14386 14387 hpux9* | hpux10* | hpux11*) 14388 lt_prog_compiler_wl='-Wl,' 14389 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 14390 # not for PA HP-UX. 14391 case $host_cpu in 14392 hppa*64*|ia64*) 14393 # +Z the default 14394 ;; 14395 *) 14396 lt_prog_compiler_pic='+Z' 14397 ;; 14398 esac 14399 # Is there a better lt_prog_compiler_static that works with the bundled CC? 14400 lt_prog_compiler_static='${wl}-a ${wl}archive' 14401 ;; 14402 14403 irix5* | irix6* | nonstopux*) 14404 lt_prog_compiler_wl='-Wl,' 14405 # PIC (with -KPIC) is the default. 14406 lt_prog_compiler_static='-non_shared' 14407 ;; 14408 14409 linux* | k*bsd*-gnu | kopensolaris*-gnu) 14410 case $cc_basename in 14411 # old Intel for x86_64 which still supported -KPIC. 14412 ecc*) 14413 lt_prog_compiler_wl='-Wl,' 14414 lt_prog_compiler_pic='-KPIC' 14415 lt_prog_compiler_static='-static' 14416 ;; 14417 # icc used to be incompatible with GCC. 14418 # ICC 10 doesn't accept -KPIC any more. 14419 icc* | ifort*) 14420 lt_prog_compiler_wl='-Wl,' 14421 lt_prog_compiler_pic='-fPIC' 14422 lt_prog_compiler_static='-static' 14423 ;; 14424 # Lahey Fortran 8.1. 14425 lf95*) 14426 lt_prog_compiler_wl='-Wl,' 14427 lt_prog_compiler_pic='--shared' 14428 lt_prog_compiler_static='--static' 14429 ;; 14430 nagfor*) 14431 # NAG Fortran compiler 14432 lt_prog_compiler_wl='-Wl,-Wl,,' 14433 lt_prog_compiler_pic='-PIC' 14434 lt_prog_compiler_static='-Bstatic' 14435 ;; 14436 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 14437 # Portland Group compilers (*not* the Pentium gcc compiler, 14438 # which looks to be a dead project) 14439 lt_prog_compiler_wl='-Wl,' 14440 lt_prog_compiler_pic='-fpic' 14441 lt_prog_compiler_static='-Bstatic' 14442 ;; 14443 ccc*) 14444 lt_prog_compiler_wl='-Wl,' 14445 # All Alpha code is PIC. 14446 lt_prog_compiler_static='-non_shared' 14447 ;; 14448 xl* | bgxl* | bgf* | mpixl*) 14449 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 14450 lt_prog_compiler_wl='-Wl,' 14451 lt_prog_compiler_pic='-qpic' 14452 lt_prog_compiler_static='-qstaticlink' 14453 ;; 14454 *) 14455 case `$CC -V 2>&1 | sed 5q` in 14456 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 14457 # Sun Fortran 8.3 passes all unrecognized flags to the linker 14458 lt_prog_compiler_pic='-KPIC' 14459 lt_prog_compiler_static='-Bstatic' 14460 lt_prog_compiler_wl='' 14461 ;; 14462 *Sun\ F* | *Sun*Fortran*) 14463 lt_prog_compiler_pic='-KPIC' 14464 lt_prog_compiler_static='-Bstatic' 14465 lt_prog_compiler_wl='-Qoption ld ' 14466 ;; 14467 *Sun\ C*) 14468 # Sun C 5.9 14469 lt_prog_compiler_pic='-KPIC' 14470 lt_prog_compiler_static='-Bstatic' 14471 lt_prog_compiler_wl='-Wl,' 14472 ;; 14473 *Intel*\ [CF]*Compiler*) 14474 lt_prog_compiler_wl='-Wl,' 14475 lt_prog_compiler_pic='-fPIC' 14476 lt_prog_compiler_static='-static' 14477 ;; 14478 *Portland\ Group*) 14479 lt_prog_compiler_wl='-Wl,' 14480 lt_prog_compiler_pic='-fpic' 14481 lt_prog_compiler_static='-Bstatic' 14482 ;; 14483 esac 14484 ;; 14485 esac 14486 ;; 14487 14488 newsos6) 14489 lt_prog_compiler_pic='-KPIC' 14490 lt_prog_compiler_static='-Bstatic' 14491 ;; 14492 14493 *nto* | *qnx*) 14494 # QNX uses GNU C++, but need to define -shared option too, otherwise 14495 # it will coredump. 14496 lt_prog_compiler_pic='-fPIC -shared' 14497 ;; 14498 14499 osf3* | osf4* | osf5*) 14500 lt_prog_compiler_wl='-Wl,' 14501 # All OSF/1 code is PIC. 14502 lt_prog_compiler_static='-non_shared' 14503 ;; 14504 14505 rdos*) 14506 lt_prog_compiler_static='-non_shared' 14507 ;; 14508 14509 solaris*) 14510 lt_prog_compiler_pic='-KPIC' 14511 lt_prog_compiler_static='-Bstatic' 14512 case $cc_basename in 14513 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 14514 lt_prog_compiler_wl='-Qoption ld ';; 14515 *) 14516 lt_prog_compiler_wl='-Wl,';; 14517 esac 14518 ;; 14519 14520 sunos4*) 14521 lt_prog_compiler_wl='-Qoption ld ' 14522 lt_prog_compiler_pic='-PIC' 14523 lt_prog_compiler_static='-Bstatic' 14524 ;; 14525 14526 sysv4 | sysv4.2uw2* | sysv4.3*) 14527 lt_prog_compiler_wl='-Wl,' 14528 lt_prog_compiler_pic='-KPIC' 14529 lt_prog_compiler_static='-Bstatic' 14530 ;; 14531 14532 sysv4*MP*) 14533 if test -d /usr/nec ;then 14534 lt_prog_compiler_pic='-Kconform_pic' 14535 lt_prog_compiler_static='-Bstatic' 14536 fi 14537 ;; 14538 14539 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 14540 lt_prog_compiler_wl='-Wl,' 14541 lt_prog_compiler_pic='-KPIC' 14542 lt_prog_compiler_static='-Bstatic' 14543 ;; 14544 14545 unicos*) 14546 lt_prog_compiler_wl='-Wl,' 14547 lt_prog_compiler_can_build_shared=no 14548 ;; 14549 14550 uts4*) 14551 lt_prog_compiler_pic='-pic' 14552 lt_prog_compiler_static='-Bstatic' 14553 ;; 14554 14555 *) 14556 lt_prog_compiler_can_build_shared=no 14557 ;; 14558 esac 14559 fi 14560 14561case $host_os in 14562 # For platforms which do not support PIC, -DPIC is meaningless: 14563 *djgpp*) 14564 lt_prog_compiler_pic= 14565 ;; 14566 *) 14567 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 14568 ;; 14569esac 14570 14571{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 14572$as_echo_n "checking for $compiler option to produce PIC... " >&6; } 14573if ${lt_cv_prog_compiler_pic+:} false; then : 14574 $as_echo_n "(cached) " >&6 14575else 14576 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 14577fi 14578{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 14579$as_echo "$lt_cv_prog_compiler_pic" >&6; } 14580lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 14581 14582# 14583# Check to make sure the PIC flag actually works. 14584# 14585if test -n "$lt_prog_compiler_pic"; then 14586 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 14587$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 14588if ${lt_cv_prog_compiler_pic_works+:} false; then : 14589 $as_echo_n "(cached) " >&6 14590else 14591 lt_cv_prog_compiler_pic_works=no 14592 ac_outfile=conftest.$ac_objext 14593 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14594 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" 14595 # Insert the option either (1) after the last *FLAGS variable, or 14596 # (2) before a word containing "conftest.", or (3) at the end. 14597 # Note that $ac_compile itself does not contain backslashes and begins 14598 # with a dollar sign (not a hyphen), so the echo should work correctly. 14599 # The option is referenced via a variable to avoid confusing sed. 14600 lt_compile=`echo "$ac_compile" | $SED \ 14601 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14602 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14603 -e 's:$: $lt_compiler_flag:'` 14604 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14605 (eval "$lt_compile" 2>conftest.err) 14606 ac_status=$? 14607 cat conftest.err >&5 14608 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14609 if (exit $ac_status) && test -s "$ac_outfile"; then 14610 # The compiler can only warn and ignore the option if not recognized 14611 # So say no if there are warnings other than the usual output. 14612 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 14613 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 14614 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 14615 lt_cv_prog_compiler_pic_works=yes 14616 fi 14617 fi 14618 $RM conftest* 14619 14620fi 14621{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 14622$as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 14623 14624if test x"$lt_cv_prog_compiler_pic_works" = xyes; then 14625 case $lt_prog_compiler_pic in 14626 "" | " "*) ;; 14627 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 14628 esac 14629else 14630 lt_prog_compiler_pic= 14631 lt_prog_compiler_can_build_shared=no 14632fi 14633 14634fi 14635 14636 14637 14638 14639 14640 14641 14642 14643 14644 14645 14646# 14647# Check to make sure the static flag actually works. 14648# 14649wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 14650{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 14651$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 14652if ${lt_cv_prog_compiler_static_works+:} false; then : 14653 $as_echo_n "(cached) " >&6 14654else 14655 lt_cv_prog_compiler_static_works=no 14656 save_LDFLAGS="$LDFLAGS" 14657 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 14658 echo "$lt_simple_link_test_code" > conftest.$ac_ext 14659 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 14660 # The linker can only warn and ignore the option if not recognized 14661 # So say no if there are warnings 14662 if test -s conftest.err; then 14663 # Append any errors to the config.log. 14664 cat conftest.err 1>&5 14665 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 14666 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 14667 if diff conftest.exp conftest.er2 >/dev/null; then 14668 lt_cv_prog_compiler_static_works=yes 14669 fi 14670 else 14671 lt_cv_prog_compiler_static_works=yes 14672 fi 14673 fi 14674 $RM -r conftest* 14675 LDFLAGS="$save_LDFLAGS" 14676 14677fi 14678{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 14679$as_echo "$lt_cv_prog_compiler_static_works" >&6; } 14680 14681if test x"$lt_cv_prog_compiler_static_works" = xyes; then 14682 : 14683else 14684 lt_prog_compiler_static= 14685fi 14686 14687 14688 14689 14690 14691 14692 14693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 14694$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 14695if ${lt_cv_prog_compiler_c_o+:} false; then : 14696 $as_echo_n "(cached) " >&6 14697else 14698 lt_cv_prog_compiler_c_o=no 14699 $RM -r conftest 2>/dev/null 14700 mkdir conftest 14701 cd conftest 14702 mkdir out 14703 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14704 14705 lt_compiler_flag="-o out/conftest2.$ac_objext" 14706 # Insert the option either (1) after the last *FLAGS variable, or 14707 # (2) before a word containing "conftest.", or (3) at the end. 14708 # Note that $ac_compile itself does not contain backslashes and begins 14709 # with a dollar sign (not a hyphen), so the echo should work correctly. 14710 lt_compile=`echo "$ac_compile" | $SED \ 14711 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14712 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14713 -e 's:$: $lt_compiler_flag:'` 14714 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14715 (eval "$lt_compile" 2>out/conftest.err) 14716 ac_status=$? 14717 cat out/conftest.err >&5 14718 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14719 if (exit $ac_status) && test -s out/conftest2.$ac_objext 14720 then 14721 # The compiler can only warn and ignore the option if not recognized 14722 # So say no if there are warnings 14723 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 14724 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 14725 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 14726 lt_cv_prog_compiler_c_o=yes 14727 fi 14728 fi 14729 chmod u+w . 2>&5 14730 $RM conftest* 14731 # SGI C++ compiler will create directory out/ii_files/ for 14732 # template instantiation 14733 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 14734 $RM out/* && rmdir out 14735 cd .. 14736 $RM -r conftest 14737 $RM conftest* 14738 14739fi 14740{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 14741$as_echo "$lt_cv_prog_compiler_c_o" >&6; } 14742 14743 14744 14745 14746 14747 14748 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 14749$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 14750if ${lt_cv_prog_compiler_c_o+:} false; then : 14751 $as_echo_n "(cached) " >&6 14752else 14753 lt_cv_prog_compiler_c_o=no 14754 $RM -r conftest 2>/dev/null 14755 mkdir conftest 14756 cd conftest 14757 mkdir out 14758 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 14759 14760 lt_compiler_flag="-o out/conftest2.$ac_objext" 14761 # Insert the option either (1) after the last *FLAGS variable, or 14762 # (2) before a word containing "conftest.", or (3) at the end. 14763 # Note that $ac_compile itself does not contain backslashes and begins 14764 # with a dollar sign (not a hyphen), so the echo should work correctly. 14765 lt_compile=`echo "$ac_compile" | $SED \ 14766 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 14767 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 14768 -e 's:$: $lt_compiler_flag:'` 14769 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 14770 (eval "$lt_compile" 2>out/conftest.err) 14771 ac_status=$? 14772 cat out/conftest.err >&5 14773 echo "$as_me:$LINENO: \$? = $ac_status" >&5 14774 if (exit $ac_status) && test -s out/conftest2.$ac_objext 14775 then 14776 # The compiler can only warn and ignore the option if not recognized 14777 # So say no if there are warnings 14778 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 14779 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 14780 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 14781 lt_cv_prog_compiler_c_o=yes 14782 fi 14783 fi 14784 chmod u+w . 2>&5 14785 $RM conftest* 14786 # SGI C++ compiler will create directory out/ii_files/ for 14787 # template instantiation 14788 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 14789 $RM out/* && rmdir out 14790 cd .. 14791 $RM -r conftest 14792 $RM conftest* 14793 14794fi 14795{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 14796$as_echo "$lt_cv_prog_compiler_c_o" >&6; } 14797 14798 14799 14800 14801hard_links="nottested" 14802if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then 14803 # do not overwrite the value of need_locks provided by the user 14804 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 14805$as_echo_n "checking if we can lock with hard links... " >&6; } 14806 hard_links=yes 14807 $RM conftest* 14808 ln conftest.a conftest.b 2>/dev/null && hard_links=no 14809 touch conftest.a 14810 ln conftest.a conftest.b 2>&5 || hard_links=no 14811 ln conftest.a conftest.b 2>/dev/null && hard_links=no 14812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 14813$as_echo "$hard_links" >&6; } 14814 if test "$hard_links" = no; then 14815 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 14816$as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 14817 need_locks=warn 14818 fi 14819else 14820 need_locks=no 14821fi 14822 14823 14824 14825 14826 14827 14828 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 14829$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 14830 14831 runpath_var= 14832 allow_undefined_flag= 14833 always_export_symbols=no 14834 archive_cmds= 14835 archive_expsym_cmds= 14836 compiler_needs_object=no 14837 enable_shared_with_static_runtimes=no 14838 export_dynamic_flag_spec= 14839 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 14840 hardcode_automatic=no 14841 hardcode_direct=no 14842 hardcode_direct_absolute=no 14843 hardcode_libdir_flag_spec= 14844 hardcode_libdir_separator= 14845 hardcode_minus_L=no 14846 hardcode_shlibpath_var=unsupported 14847 inherit_rpath=no 14848 link_all_deplibs=unknown 14849 module_cmds= 14850 module_expsym_cmds= 14851 old_archive_from_new_cmds= 14852 old_archive_from_expsyms_cmds= 14853 thread_safe_flag_spec= 14854 whole_archive_flag_spec= 14855 # include_expsyms should be a list of space-separated symbols to be *always* 14856 # included in the symbol list 14857 include_expsyms= 14858 # exclude_expsyms can be an extended regexp of symbols to exclude 14859 # it will be wrapped by ` (' and `)$', so one must not match beginning or 14860 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 14861 # as well as any symbol that contains `d'. 14862 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 14863 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 14864 # platforms (ab)use it in PIC code, but their linkers get confused if 14865 # the symbol is explicitly referenced. Since portable code cannot 14866 # rely on this symbol name, it's probably fine to never include it in 14867 # preloaded symbol tables. 14868 # Exclude shared library initialization/finalization symbols. 14869 extract_expsyms_cmds= 14870 14871 case $host_os in 14872 cygwin* | mingw* | pw32* | cegcc*) 14873 # FIXME: the MSVC++ port hasn't been tested in a loooong time 14874 # When not using gcc, we currently assume that we are using 14875 # Microsoft Visual C++. 14876 if test "$GCC" != yes; then 14877 with_gnu_ld=no 14878 fi 14879 ;; 14880 interix*) 14881 # we just hope/assume this is gcc and not c89 (= MSVC++) 14882 with_gnu_ld=yes 14883 ;; 14884 openbsd*) 14885 with_gnu_ld=no 14886 ;; 14887 esac 14888 14889 ld_shlibs=yes 14890 14891 # On some targets, GNU ld is compatible enough with the native linker 14892 # that we're better off using the native interface for both. 14893 lt_use_gnu_ld_interface=no 14894 if test "$with_gnu_ld" = yes; then 14895 case $host_os in 14896 aix*) 14897 # The AIX port of GNU ld has always aspired to compatibility 14898 # with the native linker. However, as the warning in the GNU ld 14899 # block says, versions before 2.19.5* couldn't really create working 14900 # shared libraries, regardless of the interface used. 14901 case `$LD -v 2>&1` in 14902 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 14903 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 14904 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 14905 *) 14906 lt_use_gnu_ld_interface=yes 14907 ;; 14908 esac 14909 ;; 14910 *) 14911 lt_use_gnu_ld_interface=yes 14912 ;; 14913 esac 14914 fi 14915 14916 if test "$lt_use_gnu_ld_interface" = yes; then 14917 # If archive_cmds runs LD, not CC, wlarc should be empty 14918 wlarc='${wl}' 14919 14920 # Set some defaults for GNU ld with shared library support. These 14921 # are reset later if shared libraries are not supported. Putting them 14922 # here allows them to be overridden if necessary. 14923 runpath_var=LD_RUN_PATH 14924 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 14925 export_dynamic_flag_spec='${wl}--export-dynamic' 14926 # ancient GNU ld didn't support --whole-archive et. al. 14927 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 14928 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 14929 else 14930 whole_archive_flag_spec= 14931 fi 14932 supports_anon_versioning=no 14933 case `$LD -v 2>&1` in 14934 *GNU\ gold*) supports_anon_versioning=yes ;; 14935 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 14936 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 14937 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 14938 *\ 2.11.*) ;; # other 2.11 versions 14939 *) supports_anon_versioning=yes ;; 14940 esac 14941 14942 # See if GNU ld supports shared libraries. 14943 case $host_os in 14944 aix[3-9]*) 14945 # On AIX/PPC, the GNU linker is very broken 14946 if test "$host_cpu" != ia64; then 14947 ld_shlibs=no 14948 cat <<_LT_EOF 1>&2 14949 14950*** Warning: the GNU linker, at least up to release 2.19, is reported 14951*** to be unable to reliably create shared libraries on AIX. 14952*** Therefore, libtool is disabling shared libraries support. If you 14953*** really care for shared libraries, you may want to install binutils 14954*** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 14955*** You will then need to restart the configuration process. 14956 14957_LT_EOF 14958 fi 14959 ;; 14960 14961 amigaos*) 14962 case $host_cpu in 14963 powerpc) 14964 # see comment about AmigaOS4 .so support 14965 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 14966 archive_expsym_cmds='' 14967 ;; 14968 m68k) 14969 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 14970 hardcode_libdir_flag_spec='-L$libdir' 14971 hardcode_minus_L=yes 14972 ;; 14973 esac 14974 ;; 14975 14976 beos*) 14977 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 14978 allow_undefined_flag=unsupported 14979 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc 14980 # support --undefined. This deserves some investigation. FIXME 14981 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 14982 else 14983 ld_shlibs=no 14984 fi 14985 ;; 14986 14987 cygwin* | mingw* | pw32* | cegcc*) 14988 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 14989 # as there is no search path for DLLs. 14990 hardcode_libdir_flag_spec='-L$libdir' 14991 export_dynamic_flag_spec='${wl}--export-all-symbols' 14992 allow_undefined_flag=unsupported 14993 always_export_symbols=no 14994 enable_shared_with_static_runtimes=yes 14995 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 14996 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 14997 14998 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 14999 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 15000 # If the export-symbols file already is a .def file (1st line 15001 # is EXPORTS), use it as is; otherwise, prepend... 15002 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 15003 cp $export_symbols $output_objdir/$soname.def; 15004 else 15005 echo EXPORTS > $output_objdir/$soname.def; 15006 cat $export_symbols >> $output_objdir/$soname.def; 15007 fi~ 15008 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 15009 else 15010 ld_shlibs=no 15011 fi 15012 ;; 15013 15014 haiku*) 15015 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15016 link_all_deplibs=yes 15017 ;; 15018 15019 interix[3-9]*) 15020 hardcode_direct=no 15021 hardcode_shlibpath_var=no 15022 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 15023 export_dynamic_flag_spec='${wl}-E' 15024 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 15025 # Instead, shared libraries are loaded at an image base (0x10000000 by 15026 # default) and relocated if they conflict, which is a slow very memory 15027 # consuming and fragmenting process. To avoid this, we pick a random, 15028 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 15029 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 15030 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 15031 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 15032 ;; 15033 15034 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 15035 tmp_diet=no 15036 if test "$host_os" = linux-dietlibc; then 15037 case $cc_basename in 15038 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 15039 esac 15040 fi 15041 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 15042 && test "$tmp_diet" = no 15043 then 15044 tmp_addflag=' $pic_flag' 15045 tmp_sharedflag='-shared' 15046 case $cc_basename,$host_cpu in 15047 pgcc*) # Portland Group C compiler 15048 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' 15049 tmp_addflag=' $pic_flag' 15050 ;; 15051 pgf77* | pgf90* | pgf95* | pgfortran*) 15052 # Portland Group f77 and f90 compilers 15053 whole_archive_flag_spec='${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' 15054 tmp_addflag=' $pic_flag -Mnomain' ;; 15055 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 15056 tmp_addflag=' -i_dynamic' ;; 15057 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 15058 tmp_addflag=' -i_dynamic -nofor_main' ;; 15059 ifc* | ifort*) # Intel Fortran compiler 15060 tmp_addflag=' -nofor_main' ;; 15061 lf95*) # Lahey Fortran 8.1 15062 whole_archive_flag_spec= 15063 tmp_sharedflag='--shared' ;; 15064 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 15065 tmp_sharedflag='-qmkshrobj' 15066 tmp_addflag= ;; 15067 nvcc*) # Cuda Compiler Driver 2.2 15068 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 15069 compiler_needs_object=yes 15070 ;; 15071 esac 15072 case `$CC -V 2>&1 | sed 5q` in 15073 *Sun\ C*) # Sun C 5.9 15074 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\"` ${wl}--no-whole-archive' 15075 compiler_needs_object=yes 15076 tmp_sharedflag='-G' ;; 15077 *Sun\ F*) # Sun Fortran 8.3 15078 tmp_sharedflag='-G' ;; 15079 esac 15080 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15081 15082 if test "x$supports_anon_versioning" = xyes; then 15083 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 15084 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 15085 echo "local: *; };" >> $output_objdir/$libname.ver~ 15086 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 15087 fi 15088 15089 case $cc_basename in 15090 xlf* | bgf* | bgxlf* | mpixlf*) 15091 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 15092 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 15093 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15094 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 15095 if test "x$supports_anon_versioning" = xyes; then 15096 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 15097 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 15098 echo "local: *; };" >> $output_objdir/$libname.ver~ 15099 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 15100 fi 15101 ;; 15102 esac 15103 else 15104 ld_shlibs=no 15105 fi 15106 ;; 15107 15108 netbsd*) 15109 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 15110 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 15111 wlarc= 15112 else 15113 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15114 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 15115 fi 15116 ;; 15117 15118 solaris*) 15119 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 15120 ld_shlibs=no 15121 cat <<_LT_EOF 1>&2 15122 15123*** Warning: The releases 2.8.* of the GNU linker cannot reliably 15124*** create shared libraries on Solaris systems. Therefore, libtool 15125*** is disabling shared libraries support. We urge you to upgrade GNU 15126*** binutils to release 2.9.1 or newer. Another option is to modify 15127*** your PATH or compiler configuration so that the native linker is 15128*** used, and then restart. 15129 15130_LT_EOF 15131 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15132 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15133 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 15134 else 15135 ld_shlibs=no 15136 fi 15137 ;; 15138 15139 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 15140 case `$LD -v 2>&1` in 15141 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 15142 ld_shlibs=no 15143 cat <<_LT_EOF 1>&2 15144 15145*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 15146*** reliably create shared libraries on SCO systems. Therefore, libtool 15147*** is disabling shared libraries support. We urge you to upgrade GNU 15148*** binutils to release 2.16.91.0.3 or newer. Another option is to modify 15149*** your PATH or compiler configuration so that the native linker is 15150*** used, and then restart. 15151 15152_LT_EOF 15153 ;; 15154 *) 15155 # For security reasons, it is highly recommended that you always 15156 # use absolute paths for naming shared libraries, and exclude the 15157 # DT_RUNPATH tag from executables and libraries. But doing so 15158 # requires that you compile everything twice, which is a pain. 15159 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15160 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15161 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15162 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 15163 else 15164 ld_shlibs=no 15165 fi 15166 ;; 15167 esac 15168 ;; 15169 15170 sunos4*) 15171 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 15172 wlarc= 15173 hardcode_direct=yes 15174 hardcode_shlibpath_var=no 15175 ;; 15176 15177 *) 15178 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 15179 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15180 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 15181 else 15182 ld_shlibs=no 15183 fi 15184 ;; 15185 esac 15186 15187 if test "$ld_shlibs" = no; then 15188 runpath_var= 15189 hardcode_libdir_flag_spec= 15190 export_dynamic_flag_spec= 15191 whole_archive_flag_spec= 15192 fi 15193 else 15194 # PORTME fill in a description of your system's linker (not GNU ld) 15195 case $host_os in 15196 aix3*) 15197 allow_undefined_flag=unsupported 15198 always_export_symbols=yes 15199 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 15200 # Note: this linker hardcodes the directories in LIBPATH if there 15201 # are no directories specified by -L. 15202 hardcode_minus_L=yes 15203 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 15204 # Neither direct hardcoding nor static linking is supported with a 15205 # broken collect2. 15206 hardcode_direct=unsupported 15207 fi 15208 ;; 15209 15210 aix[4-9]*) 15211 if test "$host_cpu" = ia64; then 15212 # On IA64, the linker does run time linking by default, so we don't 15213 # have to do anything special. 15214 aix_use_runtimelinking=no 15215 exp_sym_flag='-Bexport' 15216 no_entry_flag="" 15217 else 15218 # If we're using GNU nm, then we don't want the "-C" option. 15219 # -C means demangle to AIX nm, but means don't demangle with GNU nm 15220 # Also, AIX nm treats weak defined symbols like other global 15221 # defined symbols, whereas GNU nm marks them as "W". 15222 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 15223 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 15224 else 15225 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 15226 fi 15227 aix_use_runtimelinking=no 15228 15229 # Test if we are trying to use run time linking or normal 15230 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 15231 # need to do runtime linking. 15232 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 15233 for ld_flag in $LDFLAGS; do 15234 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 15235 aix_use_runtimelinking=yes 15236 break 15237 fi 15238 done 15239 ;; 15240 esac 15241 15242 exp_sym_flag='-bexport' 15243 no_entry_flag='-bnoentry' 15244 fi 15245 15246 # When large executables or shared objects are built, AIX ld can 15247 # have problems creating the table of contents. If linking a library 15248 # or program results in "error TOC overflow" add -mminimal-toc to 15249 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 15250 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 15251 15252 archive_cmds='' 15253 hardcode_direct=yes 15254 hardcode_direct_absolute=yes 15255 hardcode_libdir_separator=':' 15256 link_all_deplibs=yes 15257 file_list_spec='${wl}-f,' 15258 15259 if test "$GCC" = yes; then 15260 case $host_os in aix4.[012]|aix4.[012].*) 15261 # We only want to do this on AIX 4.2 and lower, the check 15262 # below for broken collect2 doesn't work under 4.3+ 15263 collect2name=`${CC} -print-prog-name=collect2` 15264 if test -f "$collect2name" && 15265 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 15266 then 15267 # We have reworked collect2 15268 : 15269 else 15270 # We have old collect2 15271 hardcode_direct=unsupported 15272 # It fails to find uninstalled libraries when the uninstalled 15273 # path is not listed in the libpath. Setting hardcode_minus_L 15274 # to unsupported forces relinking 15275 hardcode_minus_L=yes 15276 hardcode_libdir_flag_spec='-L$libdir' 15277 hardcode_libdir_separator= 15278 fi 15279 ;; 15280 esac 15281 shared_flag='-shared' 15282 if test "$aix_use_runtimelinking" = yes; then 15283 shared_flag="$shared_flag "'${wl}-G' 15284 fi 15285 else 15286 # not using gcc 15287 if test "$host_cpu" = ia64; then 15288 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 15289 # chokes on -Wl,-G. The following line is correct: 15290 shared_flag='-G' 15291 else 15292 if test "$aix_use_runtimelinking" = yes; then 15293 shared_flag='${wl}-G' 15294 else 15295 shared_flag='${wl}-bM:SRE' 15296 fi 15297 fi 15298 fi 15299 15300 export_dynamic_flag_spec='${wl}-bexpall' 15301 # It seems that -bexpall does not export symbols beginning with 15302 # underscore (_), so it is better to generate a list of symbols to export. 15303 always_export_symbols=yes 15304 if test "$aix_use_runtimelinking" = yes; then 15305 # Warning - without using the other runtime loading flags (-brtl), 15306 # -berok will link without error, but may produce a broken library. 15307 allow_undefined_flag='-berok' 15308 # Determine the default libpath from the value encoded in an 15309 # empty executable. 15310 if test "${lt_cv_aix_libpath+set}" = set; then 15311 aix_libpath=$lt_cv_aix_libpath 15312else 15313 if ${lt_cv_aix_libpath_+:} false; then : 15314 $as_echo_n "(cached) " >&6 15315else 15316 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15317/* end confdefs.h. */ 15318 15319int 15320main () 15321{ 15322 15323 ; 15324 return 0; 15325} 15326_ACEOF 15327if ac_fn_c_try_link "$LINENO"; then : 15328 15329 lt_aix_libpath_sed=' 15330 /Import File Strings/,/^$/ { 15331 /^0/ { 15332 s/^0 *\([^ ]*\) *$/\1/ 15333 p 15334 } 15335 }' 15336 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15337 # Check for a 64-bit object if we didn't find anything. 15338 if test -z "$lt_cv_aix_libpath_"; then 15339 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15340 fi 15341fi 15342rm -f core conftest.err conftest.$ac_objext \ 15343 conftest$ac_exeext conftest.$ac_ext 15344 if test -z "$lt_cv_aix_libpath_"; then 15345 lt_cv_aix_libpath_="/usr/lib:/lib" 15346 fi 15347 15348fi 15349 15350 aix_libpath=$lt_cv_aix_libpath_ 15351fi 15352 15353 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 15354 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 $shared_flag" 15355 else 15356 if test "$host_cpu" = ia64; then 15357 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' 15358 allow_undefined_flag="-z nodefs" 15359 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 15360 else 15361 # Determine the default libpath from the value encoded in an 15362 # empty executable. 15363 if test "${lt_cv_aix_libpath+set}" = set; then 15364 aix_libpath=$lt_cv_aix_libpath 15365else 15366 if ${lt_cv_aix_libpath_+:} false; then : 15367 $as_echo_n "(cached) " >&6 15368else 15369 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15370/* end confdefs.h. */ 15371 15372int 15373main () 15374{ 15375 15376 ; 15377 return 0; 15378} 15379_ACEOF 15380if ac_fn_c_try_link "$LINENO"; then : 15381 15382 lt_aix_libpath_sed=' 15383 /Import File Strings/,/^$/ { 15384 /^0/ { 15385 s/^0 *\([^ ]*\) *$/\1/ 15386 p 15387 } 15388 }' 15389 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15390 # Check for a 64-bit object if we didn't find anything. 15391 if test -z "$lt_cv_aix_libpath_"; then 15392 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 15393 fi 15394fi 15395rm -f core conftest.err conftest.$ac_objext \ 15396 conftest$ac_exeext conftest.$ac_ext 15397 if test -z "$lt_cv_aix_libpath_"; then 15398 lt_cv_aix_libpath_="/usr/lib:/lib" 15399 fi 15400 15401fi 15402 15403 aix_libpath=$lt_cv_aix_libpath_ 15404fi 15405 15406 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 15407 # Warning - without using the other run time loading flags, 15408 # -berok will link without error, but may produce a broken library. 15409 no_undefined_flag=' ${wl}-bernotok' 15410 allow_undefined_flag=' ${wl}-berok' 15411 if test "$with_gnu_ld" = yes; then 15412 # We only use this code for GNU lds that support --whole-archive. 15413 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 15414 else 15415 # Exported symbols can be pulled into shared objects from archives 15416 whole_archive_flag_spec='$convenience' 15417 fi 15418 archive_cmds_need_lc=yes 15419 # This is similar to how AIX traditionally builds its shared libraries. 15420 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' 15421 fi 15422 fi 15423 ;; 15424 15425 amigaos*) 15426 case $host_cpu in 15427 powerpc) 15428 # see comment about AmigaOS4 .so support 15429 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 15430 archive_expsym_cmds='' 15431 ;; 15432 m68k) 15433 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 15434 hardcode_libdir_flag_spec='-L$libdir' 15435 hardcode_minus_L=yes 15436 ;; 15437 esac 15438 ;; 15439 15440 bsdi[45]*) 15441 export_dynamic_flag_spec=-rdynamic 15442 ;; 15443 15444 cygwin* | mingw* | pw32* | cegcc*) 15445 # When not using gcc, we currently assume that we are using 15446 # Microsoft Visual C++. 15447 # hardcode_libdir_flag_spec is actually meaningless, as there is 15448 # no search path for DLLs. 15449 case $cc_basename in 15450 cl*) 15451 # Native MSVC 15452 hardcode_libdir_flag_spec=' ' 15453 allow_undefined_flag=unsupported 15454 always_export_symbols=yes 15455 file_list_spec='@' 15456 # Tell ltmain to make .lib files, not .a files. 15457 libext=lib 15458 # Tell ltmain to make .dll files, not .so files. 15459 shrext_cmds=".dll" 15460 # FIXME: Setting linknames here is a bad hack. 15461 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' 15462 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 15463 sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; 15464 else 15465 sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; 15466 fi~ 15467 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 15468 linknames=' 15469 # The linker will not automatically build a static lib if we build a DLL. 15470 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 15471 enable_shared_with_static_runtimes=yes 15472 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 15473 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 15474 # Don't use ranlib 15475 old_postinstall_cmds='chmod 644 $oldlib' 15476 postlink_cmds='lt_outputfile="@OUTPUT@"~ 15477 lt_tool_outputfile="@TOOL_OUTPUT@"~ 15478 case $lt_outputfile in 15479 *.exe|*.EXE) ;; 15480 *) 15481 lt_outputfile="$lt_outputfile.exe" 15482 lt_tool_outputfile="$lt_tool_outputfile.exe" 15483 ;; 15484 esac~ 15485 if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then 15486 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 15487 $RM "$lt_outputfile.manifest"; 15488 fi' 15489 ;; 15490 *) 15491 # Assume MSVC wrapper 15492 hardcode_libdir_flag_spec=' ' 15493 allow_undefined_flag=unsupported 15494 # Tell ltmain to make .lib files, not .a files. 15495 libext=lib 15496 # Tell ltmain to make .dll files, not .so files. 15497 shrext_cmds=".dll" 15498 # FIXME: Setting linknames here is a bad hack. 15499 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 15500 # The linker will automatically build a .lib file if we build a DLL. 15501 old_archive_from_new_cmds='true' 15502 # FIXME: Should let the user specify the lib program. 15503 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 15504 enable_shared_with_static_runtimes=yes 15505 ;; 15506 esac 15507 ;; 15508 15509 darwin* | rhapsody*) 15510 15511 15512 archive_cmds_need_lc=no 15513 hardcode_direct=no 15514 hardcode_automatic=yes 15515 hardcode_shlibpath_var=unsupported 15516 if test "$lt_cv_ld_force_load" = "yes"; then 15517 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 15518 15519 else 15520 whole_archive_flag_spec='' 15521 fi 15522 link_all_deplibs=yes 15523 allow_undefined_flag="$_lt_dar_allow_undefined" 15524 case $cc_basename in 15525 ifort*) _lt_dar_can_shared=yes ;; 15526 *) _lt_dar_can_shared=$GCC ;; 15527 esac 15528 if test "$_lt_dar_can_shared" = "yes"; then 15529 output_verbose_link_cmd=func_echo_all 15530 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 15531 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 15532 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}${_lt_dsymutil}" 15533 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 15534 15535 else 15536 ld_shlibs=no 15537 fi 15538 15539 ;; 15540 15541 dgux*) 15542 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15543 hardcode_libdir_flag_spec='-L$libdir' 15544 hardcode_shlibpath_var=no 15545 ;; 15546 15547 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 15548 # support. Future versions do this automatically, but an explicit c++rt0.o 15549 # does not break anything, and helps significantly (at the cost of a little 15550 # extra space). 15551 freebsd2.2*) 15552 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 15553 hardcode_libdir_flag_spec='-R$libdir' 15554 hardcode_direct=yes 15555 hardcode_shlibpath_var=no 15556 ;; 15557 15558 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 15559 freebsd2.*) 15560 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 15561 hardcode_direct=yes 15562 hardcode_minus_L=yes 15563 hardcode_shlibpath_var=no 15564 ;; 15565 15566 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 15567 freebsd* | dragonfly*) 15568 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 15569 hardcode_libdir_flag_spec='-R$libdir' 15570 hardcode_direct=yes 15571 hardcode_shlibpath_var=no 15572 ;; 15573 15574 hpux9*) 15575 if test "$GCC" = yes; then 15576 archive_cmds='$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 $lib' 15577 else 15578 archive_cmds='$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 $lib' 15579 fi 15580 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 15581 hardcode_libdir_separator=: 15582 hardcode_direct=yes 15583 15584 # hardcode_minus_L: Not really in the search PATH, 15585 # but as the default location of the library. 15586 hardcode_minus_L=yes 15587 export_dynamic_flag_spec='${wl}-E' 15588 ;; 15589 15590 hpux10*) 15591 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 15592 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 15593 else 15594 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 15595 fi 15596 if test "$with_gnu_ld" = no; then 15597 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 15598 hardcode_libdir_separator=: 15599 hardcode_direct=yes 15600 hardcode_direct_absolute=yes 15601 export_dynamic_flag_spec='${wl}-E' 15602 # hardcode_minus_L: Not really in the search PATH, 15603 # but as the default location of the library. 15604 hardcode_minus_L=yes 15605 fi 15606 ;; 15607 15608 hpux11*) 15609 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 15610 case $host_cpu in 15611 hppa*64*) 15612 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 15613 ;; 15614 ia64*) 15615 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 15616 ;; 15617 *) 15618 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 15619 ;; 15620 esac 15621 else 15622 case $host_cpu in 15623 hppa*64*) 15624 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 15625 ;; 15626 ia64*) 15627 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 15628 ;; 15629 *) 15630 15631 # Older versions of the 11.00 compiler do not understand -b yet 15632 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 15633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 15634$as_echo_n "checking if $CC understands -b... " >&6; } 15635if ${lt_cv_prog_compiler__b+:} false; then : 15636 $as_echo_n "(cached) " >&6 15637else 15638 lt_cv_prog_compiler__b=no 15639 save_LDFLAGS="$LDFLAGS" 15640 LDFLAGS="$LDFLAGS -b" 15641 echo "$lt_simple_link_test_code" > conftest.$ac_ext 15642 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 15643 # The linker can only warn and ignore the option if not recognized 15644 # So say no if there are warnings 15645 if test -s conftest.err; then 15646 # Append any errors to the config.log. 15647 cat conftest.err 1>&5 15648 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 15649 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 15650 if diff conftest.exp conftest.er2 >/dev/null; then 15651 lt_cv_prog_compiler__b=yes 15652 fi 15653 else 15654 lt_cv_prog_compiler__b=yes 15655 fi 15656 fi 15657 $RM -r conftest* 15658 LDFLAGS="$save_LDFLAGS" 15659 15660fi 15661{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 15662$as_echo "$lt_cv_prog_compiler__b" >&6; } 15663 15664if test x"$lt_cv_prog_compiler__b" = xyes; then 15665 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 15666else 15667 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 15668fi 15669 15670 ;; 15671 esac 15672 fi 15673 if test "$with_gnu_ld" = no; then 15674 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 15675 hardcode_libdir_separator=: 15676 15677 case $host_cpu in 15678 hppa*64*|ia64*) 15679 hardcode_direct=no 15680 hardcode_shlibpath_var=no 15681 ;; 15682 *) 15683 hardcode_direct=yes 15684 hardcode_direct_absolute=yes 15685 export_dynamic_flag_spec='${wl}-E' 15686 15687 # hardcode_minus_L: Not really in the search PATH, 15688 # but as the default location of the library. 15689 hardcode_minus_L=yes 15690 ;; 15691 esac 15692 fi 15693 ;; 15694 15695 irix5* | irix6* | nonstopux*) 15696 if test "$GCC" = yes; then 15697 archive_cmds='$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' 15698 # Try to use the -exported_symbol ld option, if it does not 15699 # work, assume that -exports_file does not work either and 15700 # implicitly export all symbols. 15701 # This should be the same for all languages, so no per-tag cache variable. 15702 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 15703$as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 15704if ${lt_cv_irix_exported_symbol+:} false; then : 15705 $as_echo_n "(cached) " >&6 15706else 15707 save_LDFLAGS="$LDFLAGS" 15708 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 15709 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15710/* end confdefs.h. */ 15711int foo (void) { return 0; } 15712_ACEOF 15713if ac_fn_c_try_link "$LINENO"; then : 15714 lt_cv_irix_exported_symbol=yes 15715else 15716 lt_cv_irix_exported_symbol=no 15717fi 15718rm -f core conftest.err conftest.$ac_objext \ 15719 conftest$ac_exeext conftest.$ac_ext 15720 LDFLAGS="$save_LDFLAGS" 15721fi 15722{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 15723$as_echo "$lt_cv_irix_exported_symbol" >&6; } 15724 if test "$lt_cv_irix_exported_symbol" = yes; then 15725 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 $lib' 15726 fi 15727 else 15728 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 15729 archive_expsym_cmds='$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 $lib' 15730 fi 15731 archive_cmds_need_lc='no' 15732 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15733 hardcode_libdir_separator=: 15734 inherit_rpath=yes 15735 link_all_deplibs=yes 15736 ;; 15737 15738 netbsd*) 15739 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 15740 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 15741 else 15742 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 15743 fi 15744 hardcode_libdir_flag_spec='-R$libdir' 15745 hardcode_direct=yes 15746 hardcode_shlibpath_var=no 15747 ;; 15748 15749 newsos6) 15750 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15751 hardcode_direct=yes 15752 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15753 hardcode_libdir_separator=: 15754 hardcode_shlibpath_var=no 15755 ;; 15756 15757 *nto* | *qnx*) 15758 ;; 15759 15760 openbsd*) 15761 if test -f /usr/libexec/ld.so; then 15762 hardcode_direct=yes 15763 hardcode_shlibpath_var=no 15764 hardcode_direct_absolute=yes 15765 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 15766 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 15767 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 15768 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 15769 export_dynamic_flag_spec='${wl}-E' 15770 else 15771 case $host_os in 15772 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) 15773 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 15774 hardcode_libdir_flag_spec='-R$libdir' 15775 ;; 15776 *) 15777 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 15778 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 15779 ;; 15780 esac 15781 fi 15782 else 15783 ld_shlibs=no 15784 fi 15785 ;; 15786 15787 os2*) 15788 hardcode_libdir_flag_spec='-L$libdir' 15789 hardcode_minus_L=yes 15790 allow_undefined_flag=unsupported 15791 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' 15792 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 15793 ;; 15794 15795 osf3*) 15796 if test "$GCC" = yes; then 15797 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 15798 archive_cmds='$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 $lib' 15799 else 15800 allow_undefined_flag=' -expect_unresolved \*' 15801 archive_cmds='$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 $lib' 15802 fi 15803 archive_cmds_need_lc='no' 15804 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15805 hardcode_libdir_separator=: 15806 ;; 15807 15808 osf4* | osf5*) # as osf3* with the addition of -msym flag 15809 if test "$GCC" = yes; then 15810 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 15811 archive_cmds='$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 $lib' 15812 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 15813 else 15814 allow_undefined_flag=' -expect_unresolved \*' 15815 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' 15816 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~ 15817 $CC -shared${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' 15818 15819 # Both c and cxx compiler support -rpath directly 15820 hardcode_libdir_flag_spec='-rpath $libdir' 15821 fi 15822 archive_cmds_need_lc='no' 15823 hardcode_libdir_separator=: 15824 ;; 15825 15826 solaris*) 15827 no_undefined_flag=' -z defs' 15828 if test "$GCC" = yes; then 15829 wlarc='${wl}' 15830 archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 15831 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 15832 $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 15833 else 15834 case `$CC -V 2>&1` in 15835 *"Compilers 5.0"*) 15836 wlarc='' 15837 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 15838 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 15839 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 15840 ;; 15841 *) 15842 wlarc='${wl}' 15843 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 15844 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 15845 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 15846 ;; 15847 esac 15848 fi 15849 hardcode_libdir_flag_spec='-R$libdir' 15850 hardcode_shlibpath_var=no 15851 case $host_os in 15852 solaris2.[0-5] | solaris2.[0-5].*) ;; 15853 *) 15854 # The compiler driver will combine and reorder linker options, 15855 # but understands `-z linker_flag'. GCC discards it without `$wl', 15856 # but is careful enough not to reorder. 15857 # Supported since Solaris 2.6 (maybe 2.5.1?) 15858 if test "$GCC" = yes; then 15859 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 15860 else 15861 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 15862 fi 15863 ;; 15864 esac 15865 link_all_deplibs=yes 15866 ;; 15867 15868 sunos4*) 15869 if test "x$host_vendor" = xsequent; then 15870 # Use $CC to link under sequent, because it throws in some extra .o 15871 # files that make .init and .fini sections work. 15872 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 15873 else 15874 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 15875 fi 15876 hardcode_libdir_flag_spec='-L$libdir' 15877 hardcode_direct=yes 15878 hardcode_minus_L=yes 15879 hardcode_shlibpath_var=no 15880 ;; 15881 15882 sysv4) 15883 case $host_vendor in 15884 sni) 15885 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15886 hardcode_direct=yes # is this really true??? 15887 ;; 15888 siemens) 15889 ## LD is ld it makes a PLAMLIB 15890 ## CC just makes a GrossModule. 15891 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 15892 reload_cmds='$CC -r -o $output$reload_objs' 15893 hardcode_direct=no 15894 ;; 15895 motorola) 15896 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15897 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 15898 ;; 15899 esac 15900 runpath_var='LD_RUN_PATH' 15901 hardcode_shlibpath_var=no 15902 ;; 15903 15904 sysv4.3*) 15905 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15906 hardcode_shlibpath_var=no 15907 export_dynamic_flag_spec='-Bexport' 15908 ;; 15909 15910 sysv4*MP*) 15911 if test -d /usr/nec; then 15912 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15913 hardcode_shlibpath_var=no 15914 runpath_var=LD_RUN_PATH 15915 hardcode_runpath_var=yes 15916 ld_shlibs=yes 15917 fi 15918 ;; 15919 15920 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 15921 no_undefined_flag='${wl}-z,text' 15922 archive_cmds_need_lc=no 15923 hardcode_shlibpath_var=no 15924 runpath_var='LD_RUN_PATH' 15925 15926 if test "$GCC" = yes; then 15927 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15928 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15929 else 15930 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15931 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15932 fi 15933 ;; 15934 15935 sysv5* | sco3.2v5* | sco5v6*) 15936 # Note: We can NOT use -z defs as we might desire, because we do not 15937 # link with -lc, and that would cause any symbols used from libc to 15938 # always be unresolved, which means just about no library would 15939 # ever link correctly. If we're not using GNU ld we use -z text 15940 # though, which does catch some bad symbols but isn't as heavy-handed 15941 # as -z defs. 15942 no_undefined_flag='${wl}-z,text' 15943 allow_undefined_flag='${wl}-z,nodefs' 15944 archive_cmds_need_lc=no 15945 hardcode_shlibpath_var=no 15946 hardcode_libdir_flag_spec='${wl}-R,$libdir' 15947 hardcode_libdir_separator=':' 15948 link_all_deplibs=yes 15949 export_dynamic_flag_spec='${wl}-Bexport' 15950 runpath_var='LD_RUN_PATH' 15951 15952 if test "$GCC" = yes; then 15953 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15954 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15955 else 15956 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15957 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 15958 fi 15959 ;; 15960 15961 uts4*) 15962 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 15963 hardcode_libdir_flag_spec='-L$libdir' 15964 hardcode_shlibpath_var=no 15965 ;; 15966 15967 *) 15968 ld_shlibs=no 15969 ;; 15970 esac 15971 15972 if test x$host_vendor = xsni; then 15973 case $host in 15974 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 15975 export_dynamic_flag_spec='${wl}-Blargedynsym' 15976 ;; 15977 esac 15978 fi 15979 fi 15980 15981{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 15982$as_echo "$ld_shlibs" >&6; } 15983test "$ld_shlibs" = no && can_build_shared=no 15984 15985with_gnu_ld=$with_gnu_ld 15986 15987 15988 15989 15990 15991 15992 15993 15994 15995 15996 15997 15998 15999 16000 16001# 16002# Do we need to explicitly link libc? 16003# 16004case "x$archive_cmds_need_lc" in 16005x|xyes) 16006 # Assume -lc should be added 16007 archive_cmds_need_lc=yes 16008 16009 if test "$enable_shared" = yes && test "$GCC" = yes; then 16010 case $archive_cmds in 16011 *'~'*) 16012 # FIXME: we may have to deal with multi-command sequences. 16013 ;; 16014 '$CC '*) 16015 # Test whether the compiler implicitly links with -lc since on some 16016 # systems, -lgcc has to come before -lc. If gcc already passes -lc 16017 # to ld, don't add -lc before -lgcc. 16018 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 16019$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 16020if ${lt_cv_archive_cmds_need_lc+:} false; then : 16021 $as_echo_n "(cached) " >&6 16022else 16023 $RM conftest* 16024 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 16025 16026 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 16027 (eval $ac_compile) 2>&5 16028 ac_status=$? 16029 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 16030 test $ac_status = 0; } 2>conftest.err; then 16031 soname=conftest 16032 lib=conftest 16033 libobjs=conftest.$ac_objext 16034 deplibs= 16035 wl=$lt_prog_compiler_wl 16036 pic_flag=$lt_prog_compiler_pic 16037 compiler_flags=-v 16038 linker_flags=-v 16039 verstring= 16040 output_objdir=. 16041 libname=conftest 16042 lt_save_allow_undefined_flag=$allow_undefined_flag 16043 allow_undefined_flag= 16044 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 16045 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 16046 ac_status=$? 16047 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 16048 test $ac_status = 0; } 16049 then 16050 lt_cv_archive_cmds_need_lc=no 16051 else 16052 lt_cv_archive_cmds_need_lc=yes 16053 fi 16054 allow_undefined_flag=$lt_save_allow_undefined_flag 16055 else 16056 cat conftest.err 1>&5 16057 fi 16058 $RM conftest* 16059 16060fi 16061{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 16062$as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 16063 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 16064 ;; 16065 esac 16066 fi 16067 ;; 16068esac 16069 16070 16071 16072 16073 16074 16075 16076 16077 16078 16079 16080 16081 16082 16083 16084 16085 16086 16087 16088 16089 16090 16091 16092 16093 16094 16095 16096 16097 16098 16099 16100 16101 16102 16103 16104 16105 16106 16107 16108 16109 16110 16111 16112 16113 16114 16115 16116 16117 16118 16119 16120 16121 16122 16123 16124 16125 16126 16127 16128 16129 16130 16131 16132 16133 16134 16135 16136 16137 16138 16139 16140 16141 16142 16143 16144 16145 16146 16147 16148 16149 16150 16151 16152 16153 16154 16155 16156 16157 16158 16159 16160 16161 16162 16163 16164 16165 16166 16167 16168 16169 16170 16171 16172 16173 16174 16175 16176 16177 16178 16179 16180 16181 16182 16183 16184 16185 16186 16187 16188 16189 16190 16191 16192 16193 16194 16195 16196 16197 16198 16199 16200 16201 16202 16203 16204 16205 16206 16207 16208 16209 16210 16211 16212 16213 16214 16215 16216 16217 16218 16219 16220 16221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 16222$as_echo_n "checking dynamic linker characteristics... " >&6; } 16223 16224if test "$GCC" = yes; then 16225 case $host_os in 16226 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 16227 *) lt_awk_arg="/^libraries:/" ;; 16228 esac 16229 case $host_os in 16230 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;; 16231 *) lt_sed_strip_eq="s,=/,/,g" ;; 16232 esac 16233 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 16234 case $lt_search_path_spec in 16235 *\;*) 16236 # if the path contains ";" then we assume it to be the separator 16237 # otherwise default to the standard path separator (i.e. ":") - it is 16238 # assumed that no part of a normal pathname contains ";" but that should 16239 # okay in the real world where ";" in dirpaths is itself problematic. 16240 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 16241 ;; 16242 *) 16243 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 16244 ;; 16245 esac 16246 # Ok, now we have the path, separated by spaces, we can step through it 16247 # and add multilib dir if necessary. 16248 lt_tmp_lt_search_path_spec= 16249 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 16250 for lt_sys_path in $lt_search_path_spec; do 16251 if test -d "$lt_sys_path/$lt_multi_os_dir"; then 16252 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 16253 else 16254 test -d "$lt_sys_path" && \ 16255 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 16256 fi 16257 done 16258 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 16259BEGIN {RS=" "; FS="/|\n";} { 16260 lt_foo=""; 16261 lt_count=0; 16262 for (lt_i = NF; lt_i > 0; lt_i--) { 16263 if ($lt_i != "" && $lt_i != ".") { 16264 if ($lt_i == "..") { 16265 lt_count++; 16266 } else { 16267 if (lt_count == 0) { 16268 lt_foo="/" $lt_i lt_foo; 16269 } else { 16270 lt_count--; 16271 } 16272 } 16273 } 16274 } 16275 if (lt_foo != "") { lt_freq[lt_foo]++; } 16276 if (lt_freq[lt_foo] == 1) { print lt_foo; } 16277}'` 16278 # AWK program above erroneously prepends '/' to C:/dos/paths 16279 # for these hosts. 16280 case $host_os in 16281 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 16282 $SED 's,/\([A-Za-z]:\),\1,g'` ;; 16283 esac 16284 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 16285else 16286 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 16287fi 16288library_names_spec= 16289libname_spec='lib$name' 16290soname_spec= 16291shrext_cmds=".so" 16292postinstall_cmds= 16293postuninstall_cmds= 16294finish_cmds= 16295finish_eval= 16296shlibpath_var= 16297shlibpath_overrides_runpath=unknown 16298version_type=none 16299dynamic_linker="$host_os ld.so" 16300sys_lib_dlsearch_path_spec="/lib /usr/lib" 16301need_lib_prefix=unknown 16302hardcode_into_libs=no 16303 16304# when you set need_version to no, make sure it does not cause -set_version 16305# flags to be left without arguments 16306need_version=unknown 16307 16308case $host_os in 16309aix3*) 16310 version_type=linux # correct to gnu/linux during the next big refactor 16311 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 16312 shlibpath_var=LIBPATH 16313 16314 # AIX 3 has no versioning support, so we append a major version to the name. 16315 soname_spec='${libname}${release}${shared_ext}$major' 16316 ;; 16317 16318aix[4-9]*) 16319 version_type=linux # correct to gnu/linux during the next big refactor 16320 need_lib_prefix=no 16321 need_version=no 16322 hardcode_into_libs=yes 16323 if test "$host_cpu" = ia64; then 16324 # AIX 5 supports IA64 16325 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 16326 shlibpath_var=LD_LIBRARY_PATH 16327 else 16328 # With GCC up to 2.95.x, collect2 would create an import file 16329 # for dependence libraries. The import file would start with 16330 # the line `#! .'. This would cause the generated library to 16331 # depend on `.', always an invalid library. This was fixed in 16332 # development snapshots of GCC prior to 3.0. 16333 case $host_os in 16334 aix4 | aix4.[01] | aix4.[01].*) 16335 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 16336 echo ' yes ' 16337 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 16338 : 16339 else 16340 can_build_shared=no 16341 fi 16342 ;; 16343 esac 16344 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 16345 # soname into executable. Probably we can add versioning support to 16346 # collect2, so additional links can be useful in future. 16347 if test "$aix_use_runtimelinking" = yes; then 16348 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 16349 # instead of lib<name>.a to let people know that these are not 16350 # typical AIX shared libraries. 16351 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16352 else 16353 # We preserve .a as extension for shared libraries through AIX4.2 16354 # and later when we are not doing run time linking. 16355 library_names_spec='${libname}${release}.a $libname.a' 16356 soname_spec='${libname}${release}${shared_ext}$major' 16357 fi 16358 shlibpath_var=LIBPATH 16359 fi 16360 ;; 16361 16362amigaos*) 16363 case $host_cpu in 16364 powerpc) 16365 # Since July 2007 AmigaOS4 officially supports .so libraries. 16366 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 16367 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16368 ;; 16369 m68k) 16370 library_names_spec='$libname.ixlibrary $libname.a' 16371 # Create ${libname}_ixlibrary.a entries in /sys/libs. 16372 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 ${libname}_ixlibrary.a || exit 1; done' 16373 ;; 16374 esac 16375 ;; 16376 16377beos*) 16378 library_names_spec='${libname}${shared_ext}' 16379 dynamic_linker="$host_os ld.so" 16380 shlibpath_var=LIBRARY_PATH 16381 ;; 16382 16383bsdi[45]*) 16384 version_type=linux # correct to gnu/linux during the next big refactor 16385 need_version=no 16386 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16387 soname_spec='${libname}${release}${shared_ext}$major' 16388 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 16389 shlibpath_var=LD_LIBRARY_PATH 16390 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 16391 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 16392 # the default ld.so.conf also contains /usr/contrib/lib and 16393 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 16394 # libtool to hard-code these into programs 16395 ;; 16396 16397cygwin* | mingw* | pw32* | cegcc*) 16398 version_type=windows 16399 shrext_cmds=".dll" 16400 need_version=no 16401 need_lib_prefix=no 16402 16403 case $GCC,$cc_basename in 16404 yes,*) 16405 # gcc 16406 library_names_spec='$libname.dll.a' 16407 # DLL is installed to $(libdir)/../bin by postinstall_cmds 16408 postinstall_cmds='base_file=`basename \${file}`~ 16409 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 16410 dldir=$destdir/`dirname \$dlpath`~ 16411 test -d \$dldir || mkdir -p \$dldir~ 16412 $install_prog $dir/$dlname \$dldir/$dlname~ 16413 chmod a+x \$dldir/$dlname~ 16414 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 16415 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 16416 fi' 16417 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 16418 dlpath=$dir/\$dldll~ 16419 $RM \$dlpath' 16420 shlibpath_overrides_runpath=yes 16421 16422 case $host_os in 16423 cygwin*) 16424 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 16425 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 16426 16427 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 16428 ;; 16429 mingw* | cegcc*) 16430 # MinGW DLLs use traditional 'lib' prefix 16431 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 16432 ;; 16433 pw32*) 16434 # pw32 DLLs use 'pw' prefix rather than 'lib' 16435 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 16436 ;; 16437 esac 16438 dynamic_linker='Win32 ld.exe' 16439 ;; 16440 16441 *,cl*) 16442 # Native MSVC 16443 libname_spec='$name' 16444 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 16445 library_names_spec='${libname}.dll.lib' 16446 16447 case $build_os in 16448 mingw*) 16449 sys_lib_search_path_spec= 16450 lt_save_ifs=$IFS 16451 IFS=';' 16452 for lt_path in $LIB 16453 do 16454 IFS=$lt_save_ifs 16455 # Let DOS variable expansion print the short 8.3 style file name. 16456 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 16457 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 16458 done 16459 IFS=$lt_save_ifs 16460 # Convert to MSYS style. 16461 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 16462 ;; 16463 cygwin*) 16464 # Convert to unix form, then to dos form, then back to unix form 16465 # but this time dos style (no spaces!) so that the unix form looks 16466 # like /cygdrive/c/PROGRA~1:/cygdr... 16467 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 16468 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 16469 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 16470 ;; 16471 *) 16472 sys_lib_search_path_spec="$LIB" 16473 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 16474 # It is most probably a Windows format PATH. 16475 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 16476 else 16477 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 16478 fi 16479 # FIXME: find the short name or the path components, as spaces are 16480 # common. (e.g. "Program Files" -> "PROGRA~1") 16481 ;; 16482 esac 16483 16484 # DLL is installed to $(libdir)/../bin by postinstall_cmds 16485 postinstall_cmds='base_file=`basename \${file}`~ 16486 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 16487 dldir=$destdir/`dirname \$dlpath`~ 16488 test -d \$dldir || mkdir -p \$dldir~ 16489 $install_prog $dir/$dlname \$dldir/$dlname' 16490 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 16491 dlpath=$dir/\$dldll~ 16492 $RM \$dlpath' 16493 shlibpath_overrides_runpath=yes 16494 dynamic_linker='Win32 link.exe' 16495 ;; 16496 16497 *) 16498 # Assume MSVC wrapper 16499 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 16500 dynamic_linker='Win32 ld.exe' 16501 ;; 16502 esac 16503 # FIXME: first we should search . and the directory the executable is in 16504 shlibpath_var=PATH 16505 ;; 16506 16507darwin* | rhapsody*) 16508 dynamic_linker="$host_os dyld" 16509 version_type=darwin 16510 need_lib_prefix=no 16511 need_version=no 16512 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 16513 soname_spec='${libname}${release}${major}$shared_ext' 16514 shlibpath_overrides_runpath=yes 16515 shlibpath_var=DYLD_LIBRARY_PATH 16516 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 16517 16518 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 16519 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 16520 ;; 16521 16522dgux*) 16523 version_type=linux # correct to gnu/linux during the next big refactor 16524 need_lib_prefix=no 16525 need_version=no 16526 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 16527 soname_spec='${libname}${release}${shared_ext}$major' 16528 shlibpath_var=LD_LIBRARY_PATH 16529 ;; 16530 16531freebsd* | dragonfly*) 16532 # DragonFly does not have aout. When/if they implement a new 16533 # versioning mechanism, adjust this. 16534 if test -x /usr/bin/objformat; then 16535 objformat=`/usr/bin/objformat` 16536 else 16537 case $host_os in 16538 freebsd[23].*) objformat=aout ;; 16539 *) objformat=elf ;; 16540 esac 16541 fi 16542 version_type=freebsd-$objformat 16543 case $version_type in 16544 freebsd-elf*) 16545 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 16546 need_version=no 16547 need_lib_prefix=no 16548 ;; 16549 freebsd-*) 16550 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 16551 need_version=yes 16552 ;; 16553 esac 16554 shlibpath_var=LD_LIBRARY_PATH 16555 case $host_os in 16556 freebsd2.*) 16557 shlibpath_overrides_runpath=yes 16558 ;; 16559 freebsd3.[01]* | freebsdelf3.[01]*) 16560 shlibpath_overrides_runpath=yes 16561 hardcode_into_libs=yes 16562 ;; 16563 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 16564 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 16565 shlibpath_overrides_runpath=no 16566 hardcode_into_libs=yes 16567 ;; 16568 *) # from 4.6 on, and DragonFly 16569 shlibpath_overrides_runpath=yes 16570 hardcode_into_libs=yes 16571 ;; 16572 esac 16573 ;; 16574 16575gnu*) 16576 version_type=linux # correct to gnu/linux during the next big refactor 16577 need_lib_prefix=no 16578 need_version=no 16579 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 16580 soname_spec='${libname}${release}${shared_ext}$major' 16581 shlibpath_var=LD_LIBRARY_PATH 16582 shlibpath_overrides_runpath=no 16583 hardcode_into_libs=yes 16584 ;; 16585 16586haiku*) 16587 version_type=linux # correct to gnu/linux during the next big refactor 16588 need_lib_prefix=no 16589 need_version=no 16590 dynamic_linker="$host_os runtime_loader" 16591 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 16592 soname_spec='${libname}${release}${shared_ext}$major' 16593 shlibpath_var=LIBRARY_PATH 16594 shlibpath_overrides_runpath=yes 16595 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 16596 hardcode_into_libs=yes 16597 ;; 16598 16599hpux9* | hpux10* | hpux11*) 16600 # Give a soname corresponding to the major version so that dld.sl refuses to 16601 # link against other versions. 16602 version_type=sunos 16603 need_lib_prefix=no 16604 need_version=no 16605 case $host_cpu in 16606 ia64*) 16607 shrext_cmds='.so' 16608 hardcode_into_libs=yes 16609 dynamic_linker="$host_os dld.so" 16610 shlibpath_var=LD_LIBRARY_PATH 16611 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 16612 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16613 soname_spec='${libname}${release}${shared_ext}$major' 16614 if test "X$HPUX_IA64_MODE" = X32; then 16615 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 16616 else 16617 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 16618 fi 16619 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 16620 ;; 16621 hppa*64*) 16622 shrext_cmds='.sl' 16623 hardcode_into_libs=yes 16624 dynamic_linker="$host_os dld.sl" 16625 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 16626 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 16627 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16628 soname_spec='${libname}${release}${shared_ext}$major' 16629 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 16630 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 16631 ;; 16632 *) 16633 shrext_cmds='.sl' 16634 dynamic_linker="$host_os dld.sl" 16635 shlibpath_var=SHLIB_PATH 16636 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 16637 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16638 soname_spec='${libname}${release}${shared_ext}$major' 16639 ;; 16640 esac 16641 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 16642 postinstall_cmds='chmod 555 $lib' 16643 # or fails outright, so override atomically: 16644 install_override_mode=555 16645 ;; 16646 16647interix[3-9]*) 16648 version_type=linux # correct to gnu/linux during the next big refactor 16649 need_lib_prefix=no 16650 need_version=no 16651 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 16652 soname_spec='${libname}${release}${shared_ext}$major' 16653 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 16654 shlibpath_var=LD_LIBRARY_PATH 16655 shlibpath_overrides_runpath=no 16656 hardcode_into_libs=yes 16657 ;; 16658 16659irix5* | irix6* | nonstopux*) 16660 case $host_os in 16661 nonstopux*) version_type=nonstopux ;; 16662 *) 16663 if test "$lt_cv_prog_gnu_ld" = yes; then 16664 version_type=linux # correct to gnu/linux during the next big refactor 16665 else 16666 version_type=irix 16667 fi ;; 16668 esac 16669 need_lib_prefix=no 16670 need_version=no 16671 soname_spec='${libname}${release}${shared_ext}$major' 16672 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 16673 case $host_os in 16674 irix5* | nonstopux*) 16675 libsuff= shlibsuff= 16676 ;; 16677 *) 16678 case $LD in # libtool.m4 will add one of these switches to LD 16679 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 16680 libsuff= shlibsuff= libmagic=32-bit;; 16681 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 16682 libsuff=32 shlibsuff=N32 libmagic=N32;; 16683 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 16684 libsuff=64 shlibsuff=64 libmagic=64-bit;; 16685 *) libsuff= shlibsuff= libmagic=never-match;; 16686 esac 16687 ;; 16688 esac 16689 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 16690 shlibpath_overrides_runpath=no 16691 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 16692 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 16693 hardcode_into_libs=yes 16694 ;; 16695 16696# No shared lib support for Linux oldld, aout, or coff. 16697linux*oldld* | linux*aout* | linux*coff*) 16698 dynamic_linker=no 16699 ;; 16700 16701# This must be glibc/ELF. 16702linux* | k*bsd*-gnu | kopensolaris*-gnu) 16703 version_type=linux # correct to gnu/linux during the next big refactor 16704 need_lib_prefix=no 16705 need_version=no 16706 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16707 soname_spec='${libname}${release}${shared_ext}$major' 16708 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 16709 shlibpath_var=LD_LIBRARY_PATH 16710 shlibpath_overrides_runpath=no 16711 16712 # Some binutils ld are patched to set DT_RUNPATH 16713 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 16714 $as_echo_n "(cached) " >&6 16715else 16716 lt_cv_shlibpath_overrides_runpath=no 16717 save_LDFLAGS=$LDFLAGS 16718 save_libdir=$libdir 16719 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 16720 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 16721 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16722/* end confdefs.h. */ 16723 16724int 16725main () 16726{ 16727 16728 ; 16729 return 0; 16730} 16731_ACEOF 16732if ac_fn_c_try_link "$LINENO"; then : 16733 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 16734 lt_cv_shlibpath_overrides_runpath=yes 16735fi 16736fi 16737rm -f core conftest.err conftest.$ac_objext \ 16738 conftest$ac_exeext conftest.$ac_ext 16739 LDFLAGS=$save_LDFLAGS 16740 libdir=$save_libdir 16741 16742fi 16743 16744 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 16745 16746 # This implies no fast_install, which is unacceptable. 16747 # Some rework will be needed to allow for fast_install 16748 # before this can be enabled. 16749 hardcode_into_libs=yes 16750 16751 # Add ABI-specific directories to the system library path. 16752 sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib" 16753 16754 # Append ld.so.conf contents to the search path 16755 if test -f /etc/ld.so.conf; then 16756 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;/^$/d' | tr '\n' ' '` 16757 sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra" 16758 16759 fi 16760 16761 # We used to test for /lib/ld.so.1 and disable shared libraries on 16762 # powerpc, because MkLinux only supported shared libraries with the 16763 # GNU dynamic linker. Since this was broken with cross compilers, 16764 # most powerpc-linux boxes support dynamic linking these days and 16765 # people can always --disable-shared, the test was removed, and we 16766 # assume the GNU/Linux dynamic linker is in use. 16767 dynamic_linker='GNU/Linux ld.so' 16768 ;; 16769 16770netbsd*) 16771 version_type=sunos 16772 need_lib_prefix=no 16773 need_version=no 16774 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 16775 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 16776 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 16777 dynamic_linker='NetBSD (a.out) ld.so' 16778 else 16779 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 16780 soname_spec='${libname}${release}${shared_ext}$major' 16781 dynamic_linker='NetBSD ld.elf_so' 16782 fi 16783 shlibpath_var=LD_LIBRARY_PATH 16784 shlibpath_overrides_runpath=yes 16785 hardcode_into_libs=yes 16786 ;; 16787 16788newsos6) 16789 version_type=linux # correct to gnu/linux during the next big refactor 16790 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16791 shlibpath_var=LD_LIBRARY_PATH 16792 shlibpath_overrides_runpath=yes 16793 ;; 16794 16795*nto* | *qnx*) 16796 version_type=qnx 16797 need_lib_prefix=no 16798 need_version=no 16799 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16800 soname_spec='${libname}${release}${shared_ext}$major' 16801 shlibpath_var=LD_LIBRARY_PATH 16802 shlibpath_overrides_runpath=no 16803 hardcode_into_libs=yes 16804 dynamic_linker='ldqnx.so' 16805 ;; 16806 16807openbsd*) 16808 version_type=sunos 16809 sys_lib_dlsearch_path_spec="/usr/lib" 16810 need_lib_prefix=no 16811 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 16812 case $host_os in 16813 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 16814 *) need_version=no ;; 16815 esac 16816 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 16817 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 16818 shlibpath_var=LD_LIBRARY_PATH 16819 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 16820 case $host_os in 16821 openbsd2.[89] | openbsd2.[89].*) 16822 shlibpath_overrides_runpath=no 16823 ;; 16824 *) 16825 shlibpath_overrides_runpath=yes 16826 ;; 16827 esac 16828 else 16829 shlibpath_overrides_runpath=yes 16830 fi 16831 ;; 16832 16833os2*) 16834 libname_spec='$name' 16835 shrext_cmds=".dll" 16836 need_lib_prefix=no 16837 library_names_spec='$libname${shared_ext} $libname.a' 16838 dynamic_linker='OS/2 ld.exe' 16839 shlibpath_var=LIBPATH 16840 ;; 16841 16842osf3* | osf4* | osf5*) 16843 version_type=osf 16844 need_lib_prefix=no 16845 need_version=no 16846 soname_spec='${libname}${release}${shared_ext}$major' 16847 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16848 shlibpath_var=LD_LIBRARY_PATH 16849 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 16850 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 16851 ;; 16852 16853rdos*) 16854 dynamic_linker=no 16855 ;; 16856 16857solaris*) 16858 version_type=linux # correct to gnu/linux during the next big refactor 16859 need_lib_prefix=no 16860 need_version=no 16861 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16862 soname_spec='${libname}${release}${shared_ext}$major' 16863 shlibpath_var=LD_LIBRARY_PATH 16864 shlibpath_overrides_runpath=yes 16865 hardcode_into_libs=yes 16866 # ldd complains unless libraries are executable 16867 postinstall_cmds='chmod +x $lib' 16868 ;; 16869 16870sunos4*) 16871 version_type=sunos 16872 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 16873 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 16874 shlibpath_var=LD_LIBRARY_PATH 16875 shlibpath_overrides_runpath=yes 16876 if test "$with_gnu_ld" = yes; then 16877 need_lib_prefix=no 16878 fi 16879 need_version=yes 16880 ;; 16881 16882sysv4 | sysv4.3*) 16883 version_type=linux # correct to gnu/linux during the next big refactor 16884 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16885 soname_spec='${libname}${release}${shared_ext}$major' 16886 shlibpath_var=LD_LIBRARY_PATH 16887 case $host_vendor in 16888 sni) 16889 shlibpath_overrides_runpath=no 16890 need_lib_prefix=no 16891 runpath_var=LD_RUN_PATH 16892 ;; 16893 siemens) 16894 need_lib_prefix=no 16895 ;; 16896 motorola) 16897 need_lib_prefix=no 16898 need_version=no 16899 shlibpath_overrides_runpath=no 16900 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 16901 ;; 16902 esac 16903 ;; 16904 16905sysv4*MP*) 16906 if test -d /usr/nec ;then 16907 version_type=linux # correct to gnu/linux during the next big refactor 16908 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 16909 soname_spec='$libname${shared_ext}.$major' 16910 shlibpath_var=LD_LIBRARY_PATH 16911 fi 16912 ;; 16913 16914sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 16915 version_type=freebsd-elf 16916 need_lib_prefix=no 16917 need_version=no 16918 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 16919 soname_spec='${libname}${release}${shared_ext}$major' 16920 shlibpath_var=LD_LIBRARY_PATH 16921 shlibpath_overrides_runpath=yes 16922 hardcode_into_libs=yes 16923 if test "$with_gnu_ld" = yes; then 16924 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 16925 else 16926 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 16927 case $host_os in 16928 sco3.2v5*) 16929 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 16930 ;; 16931 esac 16932 fi 16933 sys_lib_dlsearch_path_spec='/usr/lib' 16934 ;; 16935 16936tpf*) 16937 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 16938 version_type=linux # correct to gnu/linux during the next big refactor 16939 need_lib_prefix=no 16940 need_version=no 16941 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16942 shlibpath_var=LD_LIBRARY_PATH 16943 shlibpath_overrides_runpath=no 16944 hardcode_into_libs=yes 16945 ;; 16946 16947uts4*) 16948 version_type=linux # correct to gnu/linux during the next big refactor 16949 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 16950 soname_spec='${libname}${release}${shared_ext}$major' 16951 shlibpath_var=LD_LIBRARY_PATH 16952 ;; 16953 16954*) 16955 dynamic_linker=no 16956 ;; 16957esac 16958{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 16959$as_echo "$dynamic_linker" >&6; } 16960test "$dynamic_linker" = no && can_build_shared=no 16961 16962variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 16963if test "$GCC" = yes; then 16964 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 16965fi 16966 16967if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 16968 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 16969fi 16970if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 16971 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 16972fi 16973 16974 16975 16976 16977 16978 16979 16980 16981 16982 16983 16984 16985 16986 16987 16988 16989 16990 16991 16992 16993 16994 16995 16996 16997 16998 16999 17000 17001 17002 17003 17004 17005 17006 17007 17008 17009 17010 17011 17012 17013 17014 17015 17016 17017 17018 17019 17020 17021 17022 17023 17024 17025 17026 17027 17028 17029 17030 17031 17032 17033 17034 17035 17036 17037 17038 17039 17040 17041 17042 17043 17044 17045 17046 17047 17048 17049 17050 17051 17052 17053 17054 17055 17056 17057 17058 17059 17060 17061 17062 17063 17064 17065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 17066$as_echo_n "checking how to hardcode library paths into programs... " >&6; } 17067hardcode_action= 17068if test -n "$hardcode_libdir_flag_spec" || 17069 test -n "$runpath_var" || 17070 test "X$hardcode_automatic" = "Xyes" ; then 17071 17072 # We can hardcode non-existent directories. 17073 if test "$hardcode_direct" != no && 17074 # If the only mechanism to avoid hardcoding is shlibpath_var, we 17075 # have to relink, otherwise we might link with an installed library 17076 # when we should be linking with a yet-to-be-installed one 17077 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && 17078 test "$hardcode_minus_L" != no; then 17079 # Linking always hardcodes the temporary library directory. 17080 hardcode_action=relink 17081 else 17082 # We can link without hardcoding, and we can hardcode nonexisting dirs. 17083 hardcode_action=immediate 17084 fi 17085else 17086 # We cannot hardcode anything, or else we can only hardcode existing 17087 # directories. 17088 hardcode_action=unsupported 17089fi 17090{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 17091$as_echo "$hardcode_action" >&6; } 17092 17093if test "$hardcode_action" = relink || 17094 test "$inherit_rpath" = yes; then 17095 # Fast installation is not supported 17096 enable_fast_install=no 17097elif test "$shlibpath_overrides_runpath" = yes || 17098 test "$enable_shared" = no; then 17099 # Fast installation is not necessary 17100 enable_fast_install=needless 17101fi 17102 17103 17104 17105 17106 17107 17108 if test "x$enable_dlopen" != xyes; then 17109 enable_dlopen=unknown 17110 enable_dlopen_self=unknown 17111 enable_dlopen_self_static=unknown 17112else 17113 lt_cv_dlopen=no 17114 lt_cv_dlopen_libs= 17115 17116 case $host_os in 17117 beos*) 17118 lt_cv_dlopen="load_add_on" 17119 lt_cv_dlopen_libs= 17120 lt_cv_dlopen_self=yes 17121 ;; 17122 17123 mingw* | pw32* | cegcc*) 17124 lt_cv_dlopen="LoadLibrary" 17125 lt_cv_dlopen_libs= 17126 ;; 17127 17128 cygwin*) 17129 lt_cv_dlopen="dlopen" 17130 lt_cv_dlopen_libs= 17131 ;; 17132 17133 darwin*) 17134 # if libdl is installed we need to link against it 17135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 17136$as_echo_n "checking for dlopen in -ldl... " >&6; } 17137if ${ac_cv_lib_dl_dlopen+:} false; then : 17138 $as_echo_n "(cached) " >&6 17139else 17140 ac_check_lib_save_LIBS=$LIBS 17141LIBS="-ldl $LIBS" 17142cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17143/* end confdefs.h. */ 17144 17145/* Override any GCC internal prototype to avoid an error. 17146 Use char because int might match the return type of a GCC 17147 builtin and then its argument prototype would still apply. */ 17148#ifdef __cplusplus 17149extern "C" 17150#endif 17151char dlopen (); 17152int 17153main () 17154{ 17155return dlopen (); 17156 ; 17157 return 0; 17158} 17159_ACEOF 17160if ac_fn_c_try_link "$LINENO"; then : 17161 ac_cv_lib_dl_dlopen=yes 17162else 17163 ac_cv_lib_dl_dlopen=no 17164fi 17165rm -f core conftest.err conftest.$ac_objext \ 17166 conftest$ac_exeext conftest.$ac_ext 17167LIBS=$ac_check_lib_save_LIBS 17168fi 17169{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 17170$as_echo "$ac_cv_lib_dl_dlopen" >&6; } 17171if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 17172 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 17173else 17174 17175 lt_cv_dlopen="dyld" 17176 lt_cv_dlopen_libs= 17177 lt_cv_dlopen_self=yes 17178 17179fi 17180 17181 ;; 17182 17183 *) 17184 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 17185if test "x$ac_cv_func_shl_load" = xyes; then : 17186 lt_cv_dlopen="shl_load" 17187else 17188 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 17189$as_echo_n "checking for shl_load in -ldld... " >&6; } 17190if ${ac_cv_lib_dld_shl_load+:} false; then : 17191 $as_echo_n "(cached) " >&6 17192else 17193 ac_check_lib_save_LIBS=$LIBS 17194LIBS="-ldld $LIBS" 17195cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17196/* end confdefs.h. */ 17197 17198/* Override any GCC internal prototype to avoid an error. 17199 Use char because int might match the return type of a GCC 17200 builtin and then its argument prototype would still apply. */ 17201#ifdef __cplusplus 17202extern "C" 17203#endif 17204char shl_load (); 17205int 17206main () 17207{ 17208return shl_load (); 17209 ; 17210 return 0; 17211} 17212_ACEOF 17213if ac_fn_c_try_link "$LINENO"; then : 17214 ac_cv_lib_dld_shl_load=yes 17215else 17216 ac_cv_lib_dld_shl_load=no 17217fi 17218rm -f core conftest.err conftest.$ac_objext \ 17219 conftest$ac_exeext conftest.$ac_ext 17220LIBS=$ac_check_lib_save_LIBS 17221fi 17222{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 17223$as_echo "$ac_cv_lib_dld_shl_load" >&6; } 17224if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 17225 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" 17226else 17227 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 17228if test "x$ac_cv_func_dlopen" = xyes; then : 17229 lt_cv_dlopen="dlopen" 17230else 17231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 17232$as_echo_n "checking for dlopen in -ldl... " >&6; } 17233if ${ac_cv_lib_dl_dlopen+:} false; then : 17234 $as_echo_n "(cached) " >&6 17235else 17236 ac_check_lib_save_LIBS=$LIBS 17237LIBS="-ldl $LIBS" 17238cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17239/* end confdefs.h. */ 17240 17241/* Override any GCC internal prototype to avoid an error. 17242 Use char because int might match the return type of a GCC 17243 builtin and then its argument prototype would still apply. */ 17244#ifdef __cplusplus 17245extern "C" 17246#endif 17247char dlopen (); 17248int 17249main () 17250{ 17251return dlopen (); 17252 ; 17253 return 0; 17254} 17255_ACEOF 17256if ac_fn_c_try_link "$LINENO"; then : 17257 ac_cv_lib_dl_dlopen=yes 17258else 17259 ac_cv_lib_dl_dlopen=no 17260fi 17261rm -f core conftest.err conftest.$ac_objext \ 17262 conftest$ac_exeext conftest.$ac_ext 17263LIBS=$ac_check_lib_save_LIBS 17264fi 17265{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 17266$as_echo "$ac_cv_lib_dl_dlopen" >&6; } 17267if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 17268 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 17269else 17270 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 17271$as_echo_n "checking for dlopen in -lsvld... " >&6; } 17272if ${ac_cv_lib_svld_dlopen+:} false; then : 17273 $as_echo_n "(cached) " >&6 17274else 17275 ac_check_lib_save_LIBS=$LIBS 17276LIBS="-lsvld $LIBS" 17277cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17278/* end confdefs.h. */ 17279 17280/* Override any GCC internal prototype to avoid an error. 17281 Use char because int might match the return type of a GCC 17282 builtin and then its argument prototype would still apply. */ 17283#ifdef __cplusplus 17284extern "C" 17285#endif 17286char dlopen (); 17287int 17288main () 17289{ 17290return dlopen (); 17291 ; 17292 return 0; 17293} 17294_ACEOF 17295if ac_fn_c_try_link "$LINENO"; then : 17296 ac_cv_lib_svld_dlopen=yes 17297else 17298 ac_cv_lib_svld_dlopen=no 17299fi 17300rm -f core conftest.err conftest.$ac_objext \ 17301 conftest$ac_exeext conftest.$ac_ext 17302LIBS=$ac_check_lib_save_LIBS 17303fi 17304{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 17305$as_echo "$ac_cv_lib_svld_dlopen" >&6; } 17306if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 17307 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" 17308else 17309 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 17310$as_echo_n "checking for dld_link in -ldld... " >&6; } 17311if ${ac_cv_lib_dld_dld_link+:} false; then : 17312 $as_echo_n "(cached) " >&6 17313else 17314 ac_check_lib_save_LIBS=$LIBS 17315LIBS="-ldld $LIBS" 17316cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17317/* end confdefs.h. */ 17318 17319/* Override any GCC internal prototype to avoid an error. 17320 Use char because int might match the return type of a GCC 17321 builtin and then its argument prototype would still apply. */ 17322#ifdef __cplusplus 17323extern "C" 17324#endif 17325char dld_link (); 17326int 17327main () 17328{ 17329return dld_link (); 17330 ; 17331 return 0; 17332} 17333_ACEOF 17334if ac_fn_c_try_link "$LINENO"; then : 17335 ac_cv_lib_dld_dld_link=yes 17336else 17337 ac_cv_lib_dld_dld_link=no 17338fi 17339rm -f core conftest.err conftest.$ac_objext \ 17340 conftest$ac_exeext conftest.$ac_ext 17341LIBS=$ac_check_lib_save_LIBS 17342fi 17343{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 17344$as_echo "$ac_cv_lib_dld_dld_link" >&6; } 17345if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 17346 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" 17347fi 17348 17349 17350fi 17351 17352 17353fi 17354 17355 17356fi 17357 17358 17359fi 17360 17361 17362fi 17363 17364 ;; 17365 esac 17366 17367 if test "x$lt_cv_dlopen" != xno; then 17368 enable_dlopen=yes 17369 else 17370 enable_dlopen=no 17371 fi 17372 17373 case $lt_cv_dlopen in 17374 dlopen) 17375 save_CPPFLAGS="$CPPFLAGS" 17376 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 17377 17378 save_LDFLAGS="$LDFLAGS" 17379 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 17380 17381 save_LIBS="$LIBS" 17382 LIBS="$lt_cv_dlopen_libs $LIBS" 17383 17384 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 17385$as_echo_n "checking whether a program can dlopen itself... " >&6; } 17386if ${lt_cv_dlopen_self+:} false; then : 17387 $as_echo_n "(cached) " >&6 17388else 17389 if test "$cross_compiling" = yes; then : 17390 lt_cv_dlopen_self=cross 17391else 17392 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 17393 lt_status=$lt_dlunknown 17394 cat > conftest.$ac_ext <<_LT_EOF 17395#line $LINENO "configure" 17396#include "confdefs.h" 17397 17398#if HAVE_DLFCN_H 17399#include <dlfcn.h> 17400#endif 17401 17402#include <stdio.h> 17403 17404#ifdef RTLD_GLOBAL 17405# define LT_DLGLOBAL RTLD_GLOBAL 17406#else 17407# ifdef DL_GLOBAL 17408# define LT_DLGLOBAL DL_GLOBAL 17409# else 17410# define LT_DLGLOBAL 0 17411# endif 17412#endif 17413 17414/* We may have to define LT_DLLAZY_OR_NOW in the command line if we 17415 find out it does not work in some platform. */ 17416#ifndef LT_DLLAZY_OR_NOW 17417# ifdef RTLD_LAZY 17418# define LT_DLLAZY_OR_NOW RTLD_LAZY 17419# else 17420# ifdef DL_LAZY 17421# define LT_DLLAZY_OR_NOW DL_LAZY 17422# else 17423# ifdef RTLD_NOW 17424# define LT_DLLAZY_OR_NOW RTLD_NOW 17425# else 17426# ifdef DL_NOW 17427# define LT_DLLAZY_OR_NOW DL_NOW 17428# else 17429# define LT_DLLAZY_OR_NOW 0 17430# endif 17431# endif 17432# endif 17433# endif 17434#endif 17435 17436/* When -fvisbility=hidden is used, assume the code has been annotated 17437 correspondingly for the symbols needed. */ 17438#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 17439int fnord () __attribute__((visibility("default"))); 17440#endif 17441 17442int fnord () { return 42; } 17443int main () 17444{ 17445 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 17446 int status = $lt_dlunknown; 17447 17448 if (self) 17449 { 17450 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 17451 else 17452 { 17453 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 17454 else puts (dlerror ()); 17455 } 17456 /* dlclose (self); */ 17457 } 17458 else 17459 puts (dlerror ()); 17460 17461 return status; 17462} 17463_LT_EOF 17464 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 17465 (eval $ac_link) 2>&5 17466 ac_status=$? 17467 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17468 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 17469 (./conftest; exit; ) >&5 2>/dev/null 17470 lt_status=$? 17471 case x$lt_status in 17472 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 17473 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 17474 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 17475 esac 17476 else : 17477 # compilation failed 17478 lt_cv_dlopen_self=no 17479 fi 17480fi 17481rm -fr conftest* 17482 17483 17484fi 17485{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 17486$as_echo "$lt_cv_dlopen_self" >&6; } 17487 17488 if test "x$lt_cv_dlopen_self" = xyes; then 17489 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 17490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 17491$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 17492if ${lt_cv_dlopen_self_static+:} false; then : 17493 $as_echo_n "(cached) " >&6 17494else 17495 if test "$cross_compiling" = yes; then : 17496 lt_cv_dlopen_self_static=cross 17497else 17498 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 17499 lt_status=$lt_dlunknown 17500 cat > conftest.$ac_ext <<_LT_EOF 17501#line $LINENO "configure" 17502#include "confdefs.h" 17503 17504#if HAVE_DLFCN_H 17505#include <dlfcn.h> 17506#endif 17507 17508#include <stdio.h> 17509 17510#ifdef RTLD_GLOBAL 17511# define LT_DLGLOBAL RTLD_GLOBAL 17512#else 17513# ifdef DL_GLOBAL 17514# define LT_DLGLOBAL DL_GLOBAL 17515# else 17516# define LT_DLGLOBAL 0 17517# endif 17518#endif 17519 17520/* We may have to define LT_DLLAZY_OR_NOW in the command line if we 17521 find out it does not work in some platform. */ 17522#ifndef LT_DLLAZY_OR_NOW 17523# ifdef RTLD_LAZY 17524# define LT_DLLAZY_OR_NOW RTLD_LAZY 17525# else 17526# ifdef DL_LAZY 17527# define LT_DLLAZY_OR_NOW DL_LAZY 17528# else 17529# ifdef RTLD_NOW 17530# define LT_DLLAZY_OR_NOW RTLD_NOW 17531# else 17532# ifdef DL_NOW 17533# define LT_DLLAZY_OR_NOW DL_NOW 17534# else 17535# define LT_DLLAZY_OR_NOW 0 17536# endif 17537# endif 17538# endif 17539# endif 17540#endif 17541 17542/* When -fvisbility=hidden is used, assume the code has been annotated 17543 correspondingly for the symbols needed. */ 17544#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 17545int fnord () __attribute__((visibility("default"))); 17546#endif 17547 17548int fnord () { return 42; } 17549int main () 17550{ 17551 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 17552 int status = $lt_dlunknown; 17553 17554 if (self) 17555 { 17556 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 17557 else 17558 { 17559 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 17560 else puts (dlerror ()); 17561 } 17562 /* dlclose (self); */ 17563 } 17564 else 17565 puts (dlerror ()); 17566 17567 return status; 17568} 17569_LT_EOF 17570 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 17571 (eval $ac_link) 2>&5 17572 ac_status=$? 17573 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17574 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 17575 (./conftest; exit; ) >&5 2>/dev/null 17576 lt_status=$? 17577 case x$lt_status in 17578 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 17579 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 17580 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 17581 esac 17582 else : 17583 # compilation failed 17584 lt_cv_dlopen_self_static=no 17585 fi 17586fi 17587rm -fr conftest* 17588 17589 17590fi 17591{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 17592$as_echo "$lt_cv_dlopen_self_static" >&6; } 17593 fi 17594 17595 CPPFLAGS="$save_CPPFLAGS" 17596 LDFLAGS="$save_LDFLAGS" 17597 LIBS="$save_LIBS" 17598 ;; 17599 esac 17600 17601 case $lt_cv_dlopen_self in 17602 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 17603 *) enable_dlopen_self=unknown ;; 17604 esac 17605 17606 case $lt_cv_dlopen_self_static in 17607 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 17608 *) enable_dlopen_self_static=unknown ;; 17609 esac 17610fi 17611 17612 17613 17614 17615 17616 17617 17618 17619 17620 17621 17622 17623 17624 17625 17626 17627 17628striplib= 17629old_striplib= 17630{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 17631$as_echo_n "checking whether stripping libraries is possible... " >&6; } 17632if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 17633 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 17634 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 17635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 17636$as_echo "yes" >&6; } 17637else 17638# FIXME - insert some real tests, host_os isn't really good enough 17639 case $host_os in 17640 darwin*) 17641 if test -n "$STRIP" ; then 17642 striplib="$STRIP -x" 17643 old_striplib="$STRIP -S" 17644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 17645$as_echo "yes" >&6; } 17646 else 17647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17648$as_echo "no" >&6; } 17649 fi 17650 ;; 17651 *) 17652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17653$as_echo "no" >&6; } 17654 ;; 17655 esac 17656fi 17657 17658 17659 17660 17661 17662 17663 17664 17665 17666 17667 17668 17669 # Report which library types will actually be built 17670 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 17671$as_echo_n "checking if libtool supports shared libraries... " >&6; } 17672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 17673$as_echo "$can_build_shared" >&6; } 17674 17675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 17676$as_echo_n "checking whether to build shared libraries... " >&6; } 17677 test "$can_build_shared" = "no" && enable_shared=no 17678 17679 # On AIX, shared libraries and static libraries use the same namespace, and 17680 # are all built from PIC. 17681 case $host_os in 17682 aix3*) 17683 test "$enable_shared" = yes && enable_static=no 17684 if test -n "$RANLIB"; then 17685 archive_cmds="$archive_cmds~\$RANLIB \$lib" 17686 postinstall_cmds='$RANLIB $lib' 17687 fi 17688 ;; 17689 17690 aix[4-9]*) 17691 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 17692 test "$enable_shared" = yes && enable_static=no 17693 fi 17694 ;; 17695 esac 17696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 17697$as_echo "$enable_shared" >&6; } 17698 17699 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 17700$as_echo_n "checking whether to build static libraries... " >&6; } 17701 # Make sure either enable_shared or enable_static is yes. 17702 test "$enable_shared" = yes || enable_static=yes 17703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 17704$as_echo "$enable_static" >&6; } 17705 17706 17707 17708 17709fi 17710ac_ext=c 17711ac_cpp='$CPP $CPPFLAGS' 17712ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 17713ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 17714ac_compiler_gnu=$ac_cv_c_compiler_gnu 17715 17716CC="$lt_save_CC" 17717 17718 17719 17720 17721 17722 17723 17724 17725 17726 17727 17728 17729 17730 17731 17732 ac_config_commands="$ac_config_commands libtool" 17733 17734 17735 17736 17737# Only expand once: 17738 17739 17740 17741 17742 17743# Define a configure option for an alternate module directory 17744 17745# Check whether --with-xorg-module-dir was given. 17746if test "${with_xorg_module_dir+set}" = set; then : 17747 withval=$with_xorg_module_dir; moduledir="$withval" 17748else 17749 moduledir="$libdir/xorg/modules" 17750fi 17751 17752 17753 17754# Store the list of server defined optional extensions in REQUIRED_MODULES 17755 17756 17757 SAVE_CFLAGS="$CFLAGS" 17758 CFLAGS="$CFLAGS -I`$PKG_CONFIG --variable=sdkdir xorg-server`" 17759 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17760/* end confdefs.h. */ 17761 17762#include "xorg-server.h" 17763#if !defined DPMSExtension 17764#error DPMSExtension not defined 17765#endif 17766 17767int 17768main () 17769{ 17770 17771 ; 17772 return 0; 17773} 17774_ACEOF 17775if ac_fn_c_try_compile "$LINENO"; then : 17776 _EXT_CHECK=yes 17777else 17778 _EXT_CHECK=no 17779fi 17780rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17781 CFLAGS="$SAVE_CFLAGS" 17782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if DPMSExtension is defined" >&5 17783$as_echo_n "checking if DPMSExtension is defined... " >&6; } 17784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_EXT_CHECK" >&5 17785$as_echo "$_EXT_CHECK" >&6; } 17786 if test "$_EXT_CHECK" != no; then 17787 REQUIRED_MODULES="$REQUIRED_MODULES xextproto" 17788 fi 17789 17790 17791# Obtain compiler/linker options for the driver dependencies 17792 17793pkg_failed=no 17794{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XORG" >&5 17795$as_echo_n "checking for XORG... " >&6; } 17796 17797if test -n "$XORG_CFLAGS"; then 17798 pkg_cv_XORG_CFLAGS="$XORG_CFLAGS" 17799 elif test -n "$PKG_CONFIG"; then 17800 if test -n "$PKG_CONFIG" && \ 17801 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.0.99.901 xproto fontsproto \$REQUIRED_MODULES\""; } >&5 17802 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES") 2>&5 17803 ac_status=$? 17804 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17805 test $ac_status = 0; }; then 17806 pkg_cv_XORG_CFLAGS=`$PKG_CONFIG --cflags "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES" 2>/dev/null` 17807else 17808 pkg_failed=yes 17809fi 17810 else 17811 pkg_failed=untried 17812fi 17813if test -n "$XORG_LIBS"; then 17814 pkg_cv_XORG_LIBS="$XORG_LIBS" 17815 elif test -n "$PKG_CONFIG"; then 17816 if test -n "$PKG_CONFIG" && \ 17817 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-server >= 1.0.99.901 xproto fontsproto \$REQUIRED_MODULES\""; } >&5 17818 ($PKG_CONFIG --exists --print-errors "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES") 2>&5 17819 ac_status=$? 17820 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17821 test $ac_status = 0; }; then 17822 pkg_cv_XORG_LIBS=`$PKG_CONFIG --libs "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES" 2>/dev/null` 17823else 17824 pkg_failed=yes 17825fi 17826 else 17827 pkg_failed=untried 17828fi 17829 17830 17831 17832if test $pkg_failed = yes; then 17833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17834$as_echo "no" >&6; } 17835 17836if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 17837 _pkg_short_errors_supported=yes 17838else 17839 _pkg_short_errors_supported=no 17840fi 17841 if test $_pkg_short_errors_supported = yes; then 17842 XORG_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES" 2>&1` 17843 else 17844 XORG_PKG_ERRORS=`$PKG_CONFIG --print-errors "xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES" 2>&1` 17845 fi 17846 # Put the nasty error message in config.log where it belongs 17847 echo "$XORG_PKG_ERRORS" >&5 17848 17849 as_fn_error $? "Package requirements (xorg-server >= 1.0.99.901 xproto fontsproto $REQUIRED_MODULES) were not met: 17850 17851$XORG_PKG_ERRORS 17852 17853Consider adjusting the PKG_CONFIG_PATH environment variable if you 17854installed software in a non-standard prefix. 17855 17856Alternatively, you may set the environment variables XORG_CFLAGS 17857and XORG_LIBS to avoid the need to call pkg-config. 17858See the pkg-config man page for more details." "$LINENO" 5 17859 17860elif test $pkg_failed = untried; then 17861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17862$as_echo "no" >&6; } 17863 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 17864$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 17865as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 17866is in your PATH or set the PKG_CONFIG environment variable to the full 17867path to pkg-config. 17868 17869Alternatively, you may set the environment variables XORG_CFLAGS 17870and XORG_LIBS to avoid the need to call pkg-config. 17871See the pkg-config man page for more details. 17872 17873To get pkg-config, see <http://pkg-config.freedesktop.org/>. 17874See \`config.log' for more details" "$LINENO" 5; } 17875 17876else 17877 XORG_CFLAGS=$pkg_cv_XORG_CFLAGS 17878 XORG_LIBS=$pkg_cv_XORG_LIBS 17879 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 17880$as_echo "yes" >&6; } 17881 17882fi 17883 17884# Checks for libraries. 17885SAVE_CPPFLAGS="$CPPFLAGS" 17886CPPFLAGS="$CPPFLAGS $XORG_CFLAGS" 17887ac_fn_c_check_decl "$LINENO" "XSERVER_LIBPCIACCESS" "ac_cv_have_decl_XSERVER_LIBPCIACCESS" "#include \"xorg-server.h\" 17888" 17889if test "x$ac_cv_have_decl_XSERVER_LIBPCIACCESS" = xyes; then : 17890 XSERVER_LIBPCIACCESS=yes 17891else 17892 XSERVER_LIBPCIACCESS=no 17893fi 17894 17895CPPFLAGS="$SAVE_CPPFLAGS" 17896 17897if test "x$XSERVER_LIBPCIACCESS" = xyes; then 17898 17899pkg_failed=no 17900{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for PCIACCESS" >&5 17901$as_echo_n "checking for PCIACCESS... " >&6; } 17902 17903if test -n "$PCIACCESS_CFLAGS"; then 17904 pkg_cv_PCIACCESS_CFLAGS="$PCIACCESS_CFLAGS" 17905 elif test -n "$PKG_CONFIG"; then 17906 if test -n "$PKG_CONFIG" && \ 17907 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pciaccess >= 0.12.901\""; } >&5 17908 ($PKG_CONFIG --exists --print-errors "pciaccess >= 0.12.901") 2>&5 17909 ac_status=$? 17910 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17911 test $ac_status = 0; }; then 17912 pkg_cv_PCIACCESS_CFLAGS=`$PKG_CONFIG --cflags "pciaccess >= 0.12.901" 2>/dev/null` 17913else 17914 pkg_failed=yes 17915fi 17916 else 17917 pkg_failed=untried 17918fi 17919if test -n "$PCIACCESS_LIBS"; then 17920 pkg_cv_PCIACCESS_LIBS="$PCIACCESS_LIBS" 17921 elif test -n "$PKG_CONFIG"; then 17922 if test -n "$PKG_CONFIG" && \ 17923 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"pciaccess >= 0.12.901\""; } >&5 17924 ($PKG_CONFIG --exists --print-errors "pciaccess >= 0.12.901") 2>&5 17925 ac_status=$? 17926 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17927 test $ac_status = 0; }; then 17928 pkg_cv_PCIACCESS_LIBS=`$PKG_CONFIG --libs "pciaccess >= 0.12.901" 2>/dev/null` 17929else 17930 pkg_failed=yes 17931fi 17932 else 17933 pkg_failed=untried 17934fi 17935 17936 17937 17938if test $pkg_failed = yes; then 17939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17940$as_echo "no" >&6; } 17941 17942if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 17943 _pkg_short_errors_supported=yes 17944else 17945 _pkg_short_errors_supported=no 17946fi 17947 if test $_pkg_short_errors_supported = yes; then 17948 PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "pciaccess >= 0.12.901" 2>&1` 17949 else 17950 PCIACCESS_PKG_ERRORS=`$PKG_CONFIG --print-errors "pciaccess >= 0.12.901" 2>&1` 17951 fi 17952 # Put the nasty error message in config.log where it belongs 17953 echo "$PCIACCESS_PKG_ERRORS" >&5 17954 17955 as_fn_error $? "Package requirements (pciaccess >= 0.12.901) were not met: 17956 17957$PCIACCESS_PKG_ERRORS 17958 17959Consider adjusting the PKG_CONFIG_PATH environment variable if you 17960installed software in a non-standard prefix. 17961 17962Alternatively, you may set the environment variables PCIACCESS_CFLAGS 17963and PCIACCESS_LIBS to avoid the need to call pkg-config. 17964See the pkg-config man page for more details." "$LINENO" 5 17965 17966elif test $pkg_failed = untried; then 17967 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17968$as_echo "no" >&6; } 17969 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 17970$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 17971as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 17972is in your PATH or set the PKG_CONFIG environment variable to the full 17973path to pkg-config. 17974 17975Alternatively, you may set the environment variables PCIACCESS_CFLAGS 17976and PCIACCESS_LIBS to avoid the need to call pkg-config. 17977See the pkg-config man page for more details. 17978 17979To get pkg-config, see <http://pkg-config.freedesktop.org/>. 17980See \`config.log' for more details" "$LINENO" 5; } 17981 17982else 17983 PCIACCESS_CFLAGS=$pkg_cv_PCIACCESS_CFLAGS 17984 PCIACCESS_LIBS=$pkg_cv_PCIACCESS_LIBS 17985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 17986$as_echo "yes" >&6; } 17987 17988fi 17989fi 17990 if test "x$XSERVER_LIBPCIACCESS" = xyes; then 17991 XSERVER_LIBPCIACCESS_TRUE= 17992 XSERVER_LIBPCIACCESS_FALSE='#' 17993else 17994 XSERVER_LIBPCIACCESS_TRUE='#' 17995 XSERVER_LIBPCIACCESS_FALSE= 17996fi 17997 17998# Check whether --enable-xaa was given. 17999if test "${enable_xaa+set}" = set; then : 18000 enableval=$enable_xaa; XAA="$enableval" 18001else 18002 XAA=auto 18003fi 18004 18005if test "x$XAA" != xno; then 18006 save_CFLAGS=$CFLAGS 18007 save_CPPFLAGS=$CPPFLAGS 18008 CFLAGS=$XORG_CFLAGS 18009 CPPFLAGS="$XORG_CFLAGS" 18010 for ac_header in xaa.h 18011do : 18012 ac_fn_c_check_header_mongrel "$LINENO" "xaa.h" "ac_cv_header_xaa_h" "$ac_includes_default" 18013if test "x$ac_cv_header_xaa_h" = xyes; then : 18014 cat >>confdefs.h <<_ACEOF 18015#define HAVE_XAA_H 1 18016_ACEOF 18017 XAA=yes 18018else 18019 XAA=no 18020fi 18021 18022done 18023 18024 CFLAGS=$save_CFLAGS 18025 CPPFLAGS=$save_CPPFLAGS 18026fi 18027{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to include XAA support" >&5 18028$as_echo_n "checking whether to include XAA support... " >&6; } 18029 if test "x$XAA" = xyes; then 18030 XAA_TRUE= 18031 XAA_FALSE='#' 18032else 18033 XAA_TRUE='#' 18034 XAA_FALSE= 18035fi 18036 18037{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $XAA" >&5 18038$as_echo "$XAA" >&6; } 18039 18040DRIVER_NAME=ark 18041 18042 18043ac_config_files="$ac_config_files Makefile src/Makefile" 18044 18045cat >confcache <<\_ACEOF 18046# This file is a shell script that caches the results of configure 18047# tests run on this system so they can be shared between configure 18048# scripts and configure runs, see configure's option --config-cache. 18049# It is not useful on other systems. If it contains results you don't 18050# want to keep, you may remove or edit it. 18051# 18052# config.status only pays attention to the cache file if you give it 18053# the --recheck option to rerun configure. 18054# 18055# `ac_cv_env_foo' variables (set or unset) will be overridden when 18056# loading this file, other *unset* `ac_cv_foo' will be assigned the 18057# following values. 18058 18059_ACEOF 18060 18061# The following way of writing the cache mishandles newlines in values, 18062# but we know of no workaround that is simple, portable, and efficient. 18063# So, we kill variables containing newlines. 18064# Ultrix sh set writes to stderr and can't be redirected directly, 18065# and sets the high bit in the cache file unless we assign to the vars. 18066( 18067 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 18068 eval ac_val=\$$ac_var 18069 case $ac_val in #( 18070 *${as_nl}*) 18071 case $ac_var in #( 18072 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 18073$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 18074 esac 18075 case $ac_var in #( 18076 _ | IFS | as_nl) ;; #( 18077 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 18078 *) { eval $ac_var=; unset $ac_var;} ;; 18079 esac ;; 18080 esac 18081 done 18082 18083 (set) 2>&1 | 18084 case $as_nl`(ac_space=' '; set) 2>&1` in #( 18085 *${as_nl}ac_space=\ *) 18086 # `set' does not quote correctly, so add quotes: double-quote 18087 # substitution turns \\\\ into \\, and sed turns \\ into \. 18088 sed -n \ 18089 "s/'/'\\\\''/g; 18090 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 18091 ;; #( 18092 *) 18093 # `set' quotes correctly as required by POSIX, so do not add quotes. 18094 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 18095 ;; 18096 esac | 18097 sort 18098) | 18099 sed ' 18100 /^ac_cv_env_/b end 18101 t clear 18102 :clear 18103 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 18104 t end 18105 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 18106 :end' >>confcache 18107if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 18108 if test -w "$cache_file"; then 18109 if test "x$cache_file" != "x/dev/null"; then 18110 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 18111$as_echo "$as_me: updating cache $cache_file" >&6;} 18112 if test ! -f "$cache_file" || test -h "$cache_file"; then 18113 cat confcache >"$cache_file" 18114 else 18115 case $cache_file in #( 18116 */* | ?:*) 18117 mv -f confcache "$cache_file"$$ && 18118 mv -f "$cache_file"$$ "$cache_file" ;; #( 18119 *) 18120 mv -f confcache "$cache_file" ;; 18121 esac 18122 fi 18123 fi 18124 else 18125 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 18126$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 18127 fi 18128fi 18129rm -f confcache 18130 18131test "x$prefix" = xNONE && prefix=$ac_default_prefix 18132# Let make expand exec_prefix. 18133test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 18134 18135DEFS=-DHAVE_CONFIG_H 18136 18137ac_libobjs= 18138ac_ltlibobjs= 18139U= 18140for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 18141 # 1. Remove the extension, and $U if already installed. 18142 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 18143 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 18144 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 18145 # will be set to the directory where LIBOBJS objects are built. 18146 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 18147 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 18148done 18149LIBOBJS=$ac_libobjs 18150 18151LTLIBOBJS=$ac_ltlibobjs 18152 18153 18154 if test -n "$EXEEXT"; then 18155 am__EXEEXT_TRUE= 18156 am__EXEEXT_FALSE='#' 18157else 18158 am__EXEEXT_TRUE='#' 18159 am__EXEEXT_FALSE= 18160fi 18161 18162if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 18163 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. 18164Usually this means the macro was only invoked conditionally." "$LINENO" 5 18165fi 18166if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 18167 as_fn_error $? "conditional \"AMDEP\" was never defined. 18168Usually this means the macro was only invoked conditionally." "$LINENO" 5 18169fi 18170if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 18171 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 18172Usually this means the macro was only invoked conditionally." "$LINENO" 5 18173fi 18174if test -z "${XSERVER_LIBPCIACCESS_TRUE}" && test -z "${XSERVER_LIBPCIACCESS_FALSE}"; then 18175 as_fn_error $? "conditional \"XSERVER_LIBPCIACCESS\" was never defined. 18176Usually this means the macro was only invoked conditionally." "$LINENO" 5 18177fi 18178if test -z "${XAA_TRUE}" && test -z "${XAA_FALSE}"; then 18179 as_fn_error $? "conditional \"XAA\" was never defined. 18180Usually this means the macro was only invoked conditionally." "$LINENO" 5 18181fi 18182 18183: "${CONFIG_STATUS=./config.status}" 18184ac_write_fail=0 18185ac_clean_files_save=$ac_clean_files 18186ac_clean_files="$ac_clean_files $CONFIG_STATUS" 18187{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 18188$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 18189as_write_fail=0 18190cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 18191#! $SHELL 18192# Generated by $as_me. 18193# Run this file to recreate the current configuration. 18194# Compiler output produced by configure, useful for debugging 18195# configure, is in config.log if it exists. 18196 18197debug=false 18198ac_cs_recheck=false 18199ac_cs_silent=false 18200 18201SHELL=\${CONFIG_SHELL-$SHELL} 18202export SHELL 18203_ASEOF 18204cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 18205## -------------------- ## 18206## M4sh Initialization. ## 18207## -------------------- ## 18208 18209# Be more Bourne compatible 18210DUALCASE=1; export DUALCASE # for MKS sh 18211if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 18212 emulate sh 18213 NULLCMD=: 18214 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 18215 # is contrary to our usage. Disable this feature. 18216 alias -g '${1+"$@"}'='"$@"' 18217 setopt NO_GLOB_SUBST 18218else 18219 case `(set -o) 2>/dev/null` in #( 18220 *posix*) : 18221 set -o posix ;; #( 18222 *) : 18223 ;; 18224esac 18225fi 18226 18227 18228as_nl=' 18229' 18230export as_nl 18231# Printing a long string crashes Solaris 7 /usr/bin/printf. 18232as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 18233as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 18234as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 18235# Prefer a ksh shell builtin over an external printf program on Solaris, 18236# but without wasting forks for bash or zsh. 18237if test -z "$BASH_VERSION$ZSH_VERSION" \ 18238 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 18239 as_echo='print -r --' 18240 as_echo_n='print -rn --' 18241elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 18242 as_echo='printf %s\n' 18243 as_echo_n='printf %s' 18244else 18245 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 18246 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 18247 as_echo_n='/usr/ucb/echo -n' 18248 else 18249 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 18250 as_echo_n_body='eval 18251 arg=$1; 18252 case $arg in #( 18253 *"$as_nl"*) 18254 expr "X$arg" : "X\\(.*\\)$as_nl"; 18255 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 18256 esac; 18257 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 18258 ' 18259 export as_echo_n_body 18260 as_echo_n='sh -c $as_echo_n_body as_echo' 18261 fi 18262 export as_echo_body 18263 as_echo='sh -c $as_echo_body as_echo' 18264fi 18265 18266# The user is always right. 18267if test "${PATH_SEPARATOR+set}" != set; then 18268 PATH_SEPARATOR=: 18269 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 18270 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 18271 PATH_SEPARATOR=';' 18272 } 18273fi 18274 18275 18276# IFS 18277# We need space, tab and new line, in precisely that order. Quoting is 18278# there to prevent editors from complaining about space-tab. 18279# (If _AS_PATH_WALK were called with IFS unset, it would disable word 18280# splitting by setting IFS to empty value.) 18281IFS=" "" $as_nl" 18282 18283# Find who we are. Look in the path if we contain no directory separator. 18284as_myself= 18285case $0 in #(( 18286 *[\\/]* ) as_myself=$0 ;; 18287 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18288for as_dir in $PATH 18289do 18290 IFS=$as_save_IFS 18291 test -z "$as_dir" && as_dir=. 18292 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 18293 done 18294IFS=$as_save_IFS 18295 18296 ;; 18297esac 18298# We did not find ourselves, most probably we were run as `sh COMMAND' 18299# in which case we are not to be found in the path. 18300if test "x$as_myself" = x; then 18301 as_myself=$0 18302fi 18303if test ! -f "$as_myself"; then 18304 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 18305 exit 1 18306fi 18307 18308# Unset variables that we do not need and which cause bugs (e.g. in 18309# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 18310# suppresses any "Segmentation fault" message there. '((' could 18311# trigger a bug in pdksh 5.2.14. 18312for as_var in BASH_ENV ENV MAIL MAILPATH 18313do eval test x\${$as_var+set} = xset \ 18314 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 18315done 18316PS1='$ ' 18317PS2='> ' 18318PS4='+ ' 18319 18320# NLS nuisances. 18321LC_ALL=C 18322export LC_ALL 18323LANGUAGE=C 18324export LANGUAGE 18325 18326# CDPATH. 18327(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 18328 18329 18330# as_fn_error STATUS ERROR [LINENO LOG_FD] 18331# ---------------------------------------- 18332# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 18333# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 18334# script with STATUS, using 1 if that was 0. 18335as_fn_error () 18336{ 18337 as_status=$1; test $as_status -eq 0 && as_status=1 18338 if test "$4"; then 18339 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 18340 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 18341 fi 18342 $as_echo "$as_me: error: $2" >&2 18343 as_fn_exit $as_status 18344} # as_fn_error 18345 18346 18347# as_fn_set_status STATUS 18348# ----------------------- 18349# Set $? to STATUS, without forking. 18350as_fn_set_status () 18351{ 18352 return $1 18353} # as_fn_set_status 18354 18355# as_fn_exit STATUS 18356# ----------------- 18357# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 18358as_fn_exit () 18359{ 18360 set +e 18361 as_fn_set_status $1 18362 exit $1 18363} # as_fn_exit 18364 18365# as_fn_unset VAR 18366# --------------- 18367# Portably unset VAR. 18368as_fn_unset () 18369{ 18370 { eval $1=; unset $1;} 18371} 18372as_unset=as_fn_unset 18373# as_fn_append VAR VALUE 18374# ---------------------- 18375# Append the text in VALUE to the end of the definition contained in VAR. Take 18376# advantage of any shell optimizations that allow amortized linear growth over 18377# repeated appends, instead of the typical quadratic growth present in naive 18378# implementations. 18379if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 18380 eval 'as_fn_append () 18381 { 18382 eval $1+=\$2 18383 }' 18384else 18385 as_fn_append () 18386 { 18387 eval $1=\$$1\$2 18388 } 18389fi # as_fn_append 18390 18391# as_fn_arith ARG... 18392# ------------------ 18393# Perform arithmetic evaluation on the ARGs, and store the result in the 18394# global $as_val. Take advantage of shells that can avoid forks. The arguments 18395# must be portable across $(()) and expr. 18396if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 18397 eval 'as_fn_arith () 18398 { 18399 as_val=$(( $* )) 18400 }' 18401else 18402 as_fn_arith () 18403 { 18404 as_val=`expr "$@" || test $? -eq 1` 18405 } 18406fi # as_fn_arith 18407 18408 18409if expr a : '\(a\)' >/dev/null 2>&1 && 18410 test "X`expr 00001 : '.*\(...\)'`" = X001; then 18411 as_expr=expr 18412else 18413 as_expr=false 18414fi 18415 18416if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 18417 as_basename=basename 18418else 18419 as_basename=false 18420fi 18421 18422if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 18423 as_dirname=dirname 18424else 18425 as_dirname=false 18426fi 18427 18428as_me=`$as_basename -- "$0" || 18429$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 18430 X"$0" : 'X\(//\)$' \| \ 18431 X"$0" : 'X\(/\)' \| . 2>/dev/null || 18432$as_echo X/"$0" | 18433 sed '/^.*\/\([^/][^/]*\)\/*$/{ 18434 s//\1/ 18435 q 18436 } 18437 /^X\/\(\/\/\)$/{ 18438 s//\1/ 18439 q 18440 } 18441 /^X\/\(\/\).*/{ 18442 s//\1/ 18443 q 18444 } 18445 s/.*/./; q'` 18446 18447# Avoid depending upon Character Ranges. 18448as_cr_letters='abcdefghijklmnopqrstuvwxyz' 18449as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 18450as_cr_Letters=$as_cr_letters$as_cr_LETTERS 18451as_cr_digits='0123456789' 18452as_cr_alnum=$as_cr_Letters$as_cr_digits 18453 18454ECHO_C= ECHO_N= ECHO_T= 18455case `echo -n x` in #((((( 18456-n*) 18457 case `echo 'xy\c'` in 18458 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 18459 xy) ECHO_C='\c';; 18460 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 18461 ECHO_T=' ';; 18462 esac;; 18463*) 18464 ECHO_N='-n';; 18465esac 18466 18467rm -f conf$$ conf$$.exe conf$$.file 18468if test -d conf$$.dir; then 18469 rm -f conf$$.dir/conf$$.file 18470else 18471 rm -f conf$$.dir 18472 mkdir conf$$.dir 2>/dev/null 18473fi 18474if (echo >conf$$.file) 2>/dev/null; then 18475 if ln -s conf$$.file conf$$ 2>/dev/null; then 18476 as_ln_s='ln -s' 18477 # ... but there are two gotchas: 18478 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 18479 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 18480 # In both cases, we have to default to `cp -p'. 18481 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 18482 as_ln_s='cp -p' 18483 elif ln conf$$.file conf$$ 2>/dev/null; then 18484 as_ln_s=ln 18485 else 18486 as_ln_s='cp -p' 18487 fi 18488else 18489 as_ln_s='cp -p' 18490fi 18491rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 18492rmdir conf$$.dir 2>/dev/null 18493 18494 18495# as_fn_mkdir_p 18496# ------------- 18497# Create "$as_dir" as a directory, including parents if necessary. 18498as_fn_mkdir_p () 18499{ 18500 18501 case $as_dir in #( 18502 -*) as_dir=./$as_dir;; 18503 esac 18504 test -d "$as_dir" || eval $as_mkdir_p || { 18505 as_dirs= 18506 while :; do 18507 case $as_dir in #( 18508 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 18509 *) as_qdir=$as_dir;; 18510 esac 18511 as_dirs="'$as_qdir' $as_dirs" 18512 as_dir=`$as_dirname -- "$as_dir" || 18513$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 18514 X"$as_dir" : 'X\(//\)[^/]' \| \ 18515 X"$as_dir" : 'X\(//\)$' \| \ 18516 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 18517$as_echo X"$as_dir" | 18518 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 18519 s//\1/ 18520 q 18521 } 18522 /^X\(\/\/\)[^/].*/{ 18523 s//\1/ 18524 q 18525 } 18526 /^X\(\/\/\)$/{ 18527 s//\1/ 18528 q 18529 } 18530 /^X\(\/\).*/{ 18531 s//\1/ 18532 q 18533 } 18534 s/.*/./; q'` 18535 test -d "$as_dir" && break 18536 done 18537 test -z "$as_dirs" || eval "mkdir $as_dirs" 18538 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 18539 18540 18541} # as_fn_mkdir_p 18542if mkdir -p . 2>/dev/null; then 18543 as_mkdir_p='mkdir -p "$as_dir"' 18544else 18545 test -d ./-p && rmdir ./-p 18546 as_mkdir_p=false 18547fi 18548 18549if test -x / >/dev/null 2>&1; then 18550 as_test_x='test -x' 18551else 18552 if ls -dL / >/dev/null 2>&1; then 18553 as_ls_L_option=L 18554 else 18555 as_ls_L_option= 18556 fi 18557 as_test_x=' 18558 eval sh -c '\'' 18559 if test -d "$1"; then 18560 test -d "$1/."; 18561 else 18562 case $1 in #( 18563 -*)set "./$1";; 18564 esac; 18565 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 18566 ???[sx]*):;;*)false;;esac;fi 18567 '\'' sh 18568 ' 18569fi 18570as_executable_p=$as_test_x 18571 18572# Sed expression to map a string onto a valid CPP name. 18573as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 18574 18575# Sed expression to map a string onto a valid variable name. 18576as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 18577 18578 18579exec 6>&1 18580## ----------------------------------- ## 18581## Main body of $CONFIG_STATUS script. ## 18582## ----------------------------------- ## 18583_ASEOF 18584test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 18585 18586cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18587# Save the log message, to keep $0 and so on meaningful, and to 18588# report actual input values of CONFIG_FILES etc. instead of their 18589# values after options handling. 18590ac_log=" 18591This file was extended by xf86-video-ark $as_me 0.7.5, which was 18592generated by GNU Autoconf 2.68. Invocation command line was 18593 18594 CONFIG_FILES = $CONFIG_FILES 18595 CONFIG_HEADERS = $CONFIG_HEADERS 18596 CONFIG_LINKS = $CONFIG_LINKS 18597 CONFIG_COMMANDS = $CONFIG_COMMANDS 18598 $ $0 $@ 18599 18600on `(hostname || uname -n) 2>/dev/null | sed 1q` 18601" 18602 18603_ACEOF 18604 18605case $ac_config_files in *" 18606"*) set x $ac_config_files; shift; ac_config_files=$*;; 18607esac 18608 18609case $ac_config_headers in *" 18610"*) set x $ac_config_headers; shift; ac_config_headers=$*;; 18611esac 18612 18613 18614cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18615# Files that config.status was made for. 18616config_files="$ac_config_files" 18617config_headers="$ac_config_headers" 18618config_commands="$ac_config_commands" 18619 18620_ACEOF 18621 18622cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18623ac_cs_usage="\ 18624\`$as_me' instantiates files and other configuration actions 18625from templates according to the current configuration. Unless the files 18626and actions are specified as TAGs, all are instantiated by default. 18627 18628Usage: $0 [OPTION]... [TAG]... 18629 18630 -h, --help print this help, then exit 18631 -V, --version print version number and configuration settings, then exit 18632 --config print configuration, then exit 18633 -q, --quiet, --silent 18634 do not print progress messages 18635 -d, --debug don't remove temporary files 18636 --recheck update $as_me by reconfiguring in the same conditions 18637 --file=FILE[:TEMPLATE] 18638 instantiate the configuration file FILE 18639 --header=FILE[:TEMPLATE] 18640 instantiate the configuration header FILE 18641 18642Configuration files: 18643$config_files 18644 18645Configuration headers: 18646$config_headers 18647 18648Configuration commands: 18649$config_commands 18650 18651Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg&component=Driver/ark>." 18652 18653_ACEOF 18654cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18655ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 18656ac_cs_version="\\ 18657xf86-video-ark config.status 0.7.5 18658configured by $0, generated by GNU Autoconf 2.68, 18659 with options \\"\$ac_cs_config\\" 18660 18661Copyright (C) 2010 Free Software Foundation, Inc. 18662This config.status script is free software; the Free Software Foundation 18663gives unlimited permission to copy, distribute and modify it." 18664 18665ac_pwd='$ac_pwd' 18666srcdir='$srcdir' 18667INSTALL='$INSTALL' 18668MKDIR_P='$MKDIR_P' 18669AWK='$AWK' 18670test -n "\$AWK" || AWK=awk 18671_ACEOF 18672 18673cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18674# The default lists apply if the user does not specify any file. 18675ac_need_defaults=: 18676while test $# != 0 18677do 18678 case $1 in 18679 --*=?*) 18680 ac_option=`expr "X$1" : 'X\([^=]*\)='` 18681 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 18682 ac_shift=: 18683 ;; 18684 --*=) 18685 ac_option=`expr "X$1" : 'X\([^=]*\)='` 18686 ac_optarg= 18687 ac_shift=: 18688 ;; 18689 *) 18690 ac_option=$1 18691 ac_optarg=$2 18692 ac_shift=shift 18693 ;; 18694 esac 18695 18696 case $ac_option in 18697 # Handling of the options. 18698 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 18699 ac_cs_recheck=: ;; 18700 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 18701 $as_echo "$ac_cs_version"; exit ;; 18702 --config | --confi | --conf | --con | --co | --c ) 18703 $as_echo "$ac_cs_config"; exit ;; 18704 --debug | --debu | --deb | --de | --d | -d ) 18705 debug=: ;; 18706 --file | --fil | --fi | --f ) 18707 $ac_shift 18708 case $ac_optarg in 18709 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 18710 '') as_fn_error $? "missing file argument" ;; 18711 esac 18712 as_fn_append CONFIG_FILES " '$ac_optarg'" 18713 ac_need_defaults=false;; 18714 --header | --heade | --head | --hea ) 18715 $ac_shift 18716 case $ac_optarg in 18717 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 18718 esac 18719 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 18720 ac_need_defaults=false;; 18721 --he | --h) 18722 # Conflict between --help and --header 18723 as_fn_error $? "ambiguous option: \`$1' 18724Try \`$0 --help' for more information.";; 18725 --help | --hel | -h ) 18726 $as_echo "$ac_cs_usage"; exit ;; 18727 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 18728 | -silent | --silent | --silen | --sile | --sil | --si | --s) 18729 ac_cs_silent=: ;; 18730 18731 # This is an error. 18732 -*) as_fn_error $? "unrecognized option: \`$1' 18733Try \`$0 --help' for more information." ;; 18734 18735 *) as_fn_append ac_config_targets " $1" 18736 ac_need_defaults=false ;; 18737 18738 esac 18739 shift 18740done 18741 18742ac_configure_extra_args= 18743 18744if $ac_cs_silent; then 18745 exec 6>/dev/null 18746 ac_configure_extra_args="$ac_configure_extra_args --silent" 18747fi 18748 18749_ACEOF 18750cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18751if \$ac_cs_recheck; then 18752 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 18753 shift 18754 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 18755 CONFIG_SHELL='$SHELL' 18756 export CONFIG_SHELL 18757 exec "\$@" 18758fi 18759 18760_ACEOF 18761cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18762exec 5>>config.log 18763{ 18764 echo 18765 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 18766## Running $as_me. ## 18767_ASBOX 18768 $as_echo "$ac_log" 18769} >&5 18770 18771_ACEOF 18772cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18773# 18774# INIT-COMMANDS 18775# 18776AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 18777 18778 18779# The HP-UX ksh and POSIX shell print the target directory to stdout 18780# if CDPATH is set. 18781(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 18782 18783sed_quote_subst='$sed_quote_subst' 18784double_quote_subst='$double_quote_subst' 18785delay_variable_subst='$delay_variable_subst' 18786enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 18787macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 18788macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 18789enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 18790pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 18791enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 18792SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 18793ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 18794PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 18795host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 18796host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 18797host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 18798build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 18799build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 18800build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 18801SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 18802Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 18803GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 18804EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 18805FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 18806LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 18807NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 18808LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 18809max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 18810ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 18811exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 18812lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 18813lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 18814lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 18815lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 18816lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 18817reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 18818reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 18819OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 18820deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 18821file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 18822file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 18823want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 18824DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 18825sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 18826AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 18827AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 18828archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 18829STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 18830RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 18831old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 18832old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 18833old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 18834lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 18835CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 18836CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 18837compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 18838GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 18839lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 18840lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 18841lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 18842lt_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"`' 18843nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 18844lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 18845objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 18846MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 18847lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 18848lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 18849lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 18850lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 18851lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 18852need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 18853MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 18854DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 18855NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 18856LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 18857OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 18858OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 18859libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 18860shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 18861extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 18862archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 18863enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 18864export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 18865whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 18866compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 18867old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 18868old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 18869archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 18870archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 18871module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 18872module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 18873with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 18874allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 18875no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 18876hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 18877hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 18878hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 18879hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 18880hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 18881hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 18882hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 18883inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 18884link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 18885always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 18886export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 18887exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 18888include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 18889prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 18890postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 18891file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 18892variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 18893need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 18894need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 18895version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 18896runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 18897shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 18898shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 18899libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 18900library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 18901soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 18902install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 18903postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 18904postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 18905finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 18906finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 18907hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 18908sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 18909sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' 18910hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 18911enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 18912enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 18913enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 18914old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 18915striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 18916 18917LTCC='$LTCC' 18918LTCFLAGS='$LTCFLAGS' 18919compiler='$compiler_DEFAULT' 18920 18921# A function that is used when there is no print builtin or printf. 18922func_fallback_echo () 18923{ 18924 eval 'cat <<_LTECHO_EOF 18925\$1 18926_LTECHO_EOF' 18927} 18928 18929# Quote evaled strings. 18930for var in SHELL \ 18931ECHO \ 18932PATH_SEPARATOR \ 18933SED \ 18934GREP \ 18935EGREP \ 18936FGREP \ 18937LD \ 18938NM \ 18939LN_S \ 18940lt_SP2NL \ 18941lt_NL2SP \ 18942reload_flag \ 18943OBJDUMP \ 18944deplibs_check_method \ 18945file_magic_cmd \ 18946file_magic_glob \ 18947want_nocaseglob \ 18948DLLTOOL \ 18949sharedlib_from_linklib_cmd \ 18950AR \ 18951AR_FLAGS \ 18952archiver_list_spec \ 18953STRIP \ 18954RANLIB \ 18955CC \ 18956CFLAGS \ 18957compiler \ 18958lt_cv_sys_global_symbol_pipe \ 18959lt_cv_sys_global_symbol_to_cdecl \ 18960lt_cv_sys_global_symbol_to_c_name_address \ 18961lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 18962nm_file_list_spec \ 18963lt_prog_compiler_no_builtin_flag \ 18964lt_prog_compiler_pic \ 18965lt_prog_compiler_wl \ 18966lt_prog_compiler_static \ 18967lt_cv_prog_compiler_c_o \ 18968need_locks \ 18969MANIFEST_TOOL \ 18970DSYMUTIL \ 18971NMEDIT \ 18972LIPO \ 18973OTOOL \ 18974OTOOL64 \ 18975shrext_cmds \ 18976export_dynamic_flag_spec \ 18977whole_archive_flag_spec \ 18978compiler_needs_object \ 18979with_gnu_ld \ 18980allow_undefined_flag \ 18981no_undefined_flag \ 18982hardcode_libdir_flag_spec \ 18983hardcode_libdir_separator \ 18984exclude_expsyms \ 18985include_expsyms \ 18986file_list_spec \ 18987variables_saved_for_relink \ 18988libname_spec \ 18989library_names_spec \ 18990soname_spec \ 18991install_override_mode \ 18992finish_eval \ 18993old_striplib \ 18994striplib; do 18995 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 18996 *[\\\\\\\`\\"\\\$]*) 18997 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 18998 ;; 18999 *) 19000 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19001 ;; 19002 esac 19003done 19004 19005# Double-quote double-evaled strings. 19006for var in reload_cmds \ 19007old_postinstall_cmds \ 19008old_postuninstall_cmds \ 19009old_archive_cmds \ 19010extract_expsyms_cmds \ 19011old_archive_from_new_cmds \ 19012old_archive_from_expsyms_cmds \ 19013archive_cmds \ 19014archive_expsym_cmds \ 19015module_cmds \ 19016module_expsym_cmds \ 19017export_symbols_cmds \ 19018prelink_cmds \ 19019postlink_cmds \ 19020postinstall_cmds \ 19021postuninstall_cmds \ 19022finish_cmds \ 19023sys_lib_search_path_spec \ 19024sys_lib_dlsearch_path_spec; do 19025 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19026 *[\\\\\\\`\\"\\\$]*) 19027 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 19028 ;; 19029 *) 19030 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19031 ;; 19032 esac 19033done 19034 19035ac_aux_dir='$ac_aux_dir' 19036xsi_shell='$xsi_shell' 19037lt_shell_append='$lt_shell_append' 19038 19039# See if we are running on zsh, and set the options which allow our 19040# commands through without removal of \ escapes INIT. 19041if test -n "\${ZSH_VERSION+set}" ; then 19042 setopt NO_GLOB_SUBST 19043fi 19044 19045 19046 PACKAGE='$PACKAGE' 19047 VERSION='$VERSION' 19048 TIMESTAMP='$TIMESTAMP' 19049 RM='$RM' 19050 ofile='$ofile' 19051 19052 19053 19054 19055_ACEOF 19056 19057cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19058 19059# Handling of arguments. 19060for ac_config_target in $ac_config_targets 19061do 19062 case $ac_config_target in 19063 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 19064 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 19065 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 19066 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 19067 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 19068 19069 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 19070 esac 19071done 19072 19073 19074# If the user did not use the arguments to specify the items to instantiate, 19075# then the envvar interface is used. Set only those that are not. 19076# We use the long form for the default assignment because of an extremely 19077# bizarre bug on SunOS 4.1.3. 19078if $ac_need_defaults; then 19079 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 19080 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 19081 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 19082fi 19083 19084# Have a temporary directory for convenience. Make it in the build tree 19085# simply because there is no reason against having it here, and in addition, 19086# creating and moving files from /tmp can sometimes cause problems. 19087# Hook for its removal unless debugging. 19088# Note that there is a small window in which the directory will not be cleaned: 19089# after its creation but before its name has been assigned to `$tmp'. 19090$debug || 19091{ 19092 tmp= ac_tmp= 19093 trap 'exit_status=$? 19094 : "${ac_tmp:=$tmp}" 19095 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 19096' 0 19097 trap 'as_fn_exit 1' 1 2 13 15 19098} 19099# Create a (secure) tmp directory for tmp files. 19100 19101{ 19102 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 19103 test -d "$tmp" 19104} || 19105{ 19106 tmp=./conf$$-$RANDOM 19107 (umask 077 && mkdir "$tmp") 19108} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 19109ac_tmp=$tmp 19110 19111# Set up the scripts for CONFIG_FILES section. 19112# No need to generate them if there are no CONFIG_FILES. 19113# This happens for instance with `./config.status config.h'. 19114if test -n "$CONFIG_FILES"; then 19115 19116 19117ac_cr=`echo X | tr X '\015'` 19118# On cygwin, bash can eat \r inside `` if the user requested igncr. 19119# But we know of no other shell where ac_cr would be empty at this 19120# point, so we can use a bashism as a fallback. 19121if test "x$ac_cr" = x; then 19122 eval ac_cr=\$\'\\r\' 19123fi 19124ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 19125if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 19126 ac_cs_awk_cr='\\r' 19127else 19128 ac_cs_awk_cr=$ac_cr 19129fi 19130 19131echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 19132_ACEOF 19133 19134 19135{ 19136 echo "cat >conf$$subs.awk <<_ACEOF" && 19137 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 19138 echo "_ACEOF" 19139} >conf$$subs.sh || 19140 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19141ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 19142ac_delim='%!_!# ' 19143for ac_last_try in false false false false false :; do 19144 . ./conf$$subs.sh || 19145 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19146 19147 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 19148 if test $ac_delim_n = $ac_delim_num; then 19149 break 19150 elif $ac_last_try; then 19151 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19152 else 19153 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19154 fi 19155done 19156rm -f conf$$subs.sh 19157 19158cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19159cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 19160_ACEOF 19161sed -n ' 19162h 19163s/^/S["/; s/!.*/"]=/ 19164p 19165g 19166s/^[^!]*!// 19167:repl 19168t repl 19169s/'"$ac_delim"'$// 19170t delim 19171:nl 19172h 19173s/\(.\{148\}\)..*/\1/ 19174t more1 19175s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 19176p 19177n 19178b repl 19179:more1 19180s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19181p 19182g 19183s/.\{148\}// 19184t nl 19185:delim 19186h 19187s/\(.\{148\}\)..*/\1/ 19188t more2 19189s/["\\]/\\&/g; s/^/"/; s/$/"/ 19190p 19191b 19192:more2 19193s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19194p 19195g 19196s/.\{148\}// 19197t delim 19198' <conf$$subs.awk | sed ' 19199/^[^""]/{ 19200 N 19201 s/\n// 19202} 19203' >>$CONFIG_STATUS || ac_write_fail=1 19204rm -f conf$$subs.awk 19205cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19206_ACAWK 19207cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 19208 for (key in S) S_is_set[key] = 1 19209 FS = "" 19210 19211} 19212{ 19213 line = $ 0 19214 nfields = split(line, field, "@") 19215 substed = 0 19216 len = length(field[1]) 19217 for (i = 2; i < nfields; i++) { 19218 key = field[i] 19219 keylen = length(key) 19220 if (S_is_set[key]) { 19221 value = S[key] 19222 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 19223 len += length(value) + length(field[++i]) 19224 substed = 1 19225 } else 19226 len += 1 + keylen 19227 } 19228 19229 print line 19230} 19231 19232_ACAWK 19233_ACEOF 19234cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19235if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 19236 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 19237else 19238 cat 19239fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 19240 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 19241_ACEOF 19242 19243# VPATH may cause trouble with some makes, so we remove sole $(srcdir), 19244# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 19245# trailing colons and then remove the whole line if VPATH becomes empty 19246# (actually we leave an empty line to preserve line numbers). 19247if test "x$srcdir" = x.; then 19248 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 19249h 19250s/// 19251s/^/:/ 19252s/[ ]*$/:/ 19253s/:\$(srcdir):/:/g 19254s/:\${srcdir}:/:/g 19255s/:@srcdir@:/:/g 19256s/^:*// 19257s/:*$// 19258x 19259s/\(=[ ]*\).*/\1/ 19260G 19261s/\n// 19262s/^[^=]*=[ ]*$// 19263}' 19264fi 19265 19266cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19267fi # test -n "$CONFIG_FILES" 19268 19269# Set up the scripts for CONFIG_HEADERS section. 19270# No need to generate them if there are no CONFIG_HEADERS. 19271# This happens for instance with `./config.status Makefile'. 19272if test -n "$CONFIG_HEADERS"; then 19273cat >"$ac_tmp/defines.awk" <<\_ACAWK || 19274BEGIN { 19275_ACEOF 19276 19277# Transform confdefs.h into an awk script `defines.awk', embedded as 19278# here-document in config.status, that substitutes the proper values into 19279# config.h.in to produce config.h. 19280 19281# Create a delimiter string that does not exist in confdefs.h, to ease 19282# handling of long lines. 19283ac_delim='%!_!# ' 19284for ac_last_try in false false :; do 19285 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 19286 if test -z "$ac_tt"; then 19287 break 19288 elif $ac_last_try; then 19289 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 19290 else 19291 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19292 fi 19293done 19294 19295# For the awk script, D is an array of macro values keyed by name, 19296# likewise P contains macro parameters if any. Preserve backslash 19297# newline sequences. 19298 19299ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 19300sed -n ' 19301s/.\{148\}/&'"$ac_delim"'/g 19302t rset 19303:rset 19304s/^[ ]*#[ ]*define[ ][ ]*/ / 19305t def 19306d 19307:def 19308s/\\$// 19309t bsnl 19310s/["\\]/\\&/g 19311s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19312D["\1"]=" \3"/p 19313s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 19314d 19315:bsnl 19316s/["\\]/\\&/g 19317s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19318D["\1"]=" \3\\\\\\n"\\/p 19319t cont 19320s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 19321t cont 19322d 19323:cont 19324n 19325s/.\{148\}/&'"$ac_delim"'/g 19326t clear 19327:clear 19328s/\\$// 19329t bsnlc 19330s/["\\]/\\&/g; s/^/"/; s/$/"/p 19331d 19332:bsnlc 19333s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 19334b cont 19335' <confdefs.h | sed ' 19336s/'"$ac_delim"'/"\\\ 19337"/g' >>$CONFIG_STATUS || ac_write_fail=1 19338 19339cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19340 for (key in D) D_is_set[key] = 1 19341 FS = "" 19342} 19343/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 19344 line = \$ 0 19345 split(line, arg, " ") 19346 if (arg[1] == "#") { 19347 defundef = arg[2] 19348 mac1 = arg[3] 19349 } else { 19350 defundef = substr(arg[1], 2) 19351 mac1 = arg[2] 19352 } 19353 split(mac1, mac2, "(") #) 19354 macro = mac2[1] 19355 prefix = substr(line, 1, index(line, defundef) - 1) 19356 if (D_is_set[macro]) { 19357 # Preserve the white space surrounding the "#". 19358 print prefix "define", macro P[macro] D[macro] 19359 next 19360 } else { 19361 # Replace #undef with comments. This is necessary, for example, 19362 # in the case of _POSIX_SOURCE, which is predefined and required 19363 # on some systems where configure will not decide to define it. 19364 if (defundef == "undef") { 19365 print "/*", prefix defundef, macro, "*/" 19366 next 19367 } 19368 } 19369} 19370{ print } 19371_ACAWK 19372_ACEOF 19373cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19374 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 19375fi # test -n "$CONFIG_HEADERS" 19376 19377 19378eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 19379shift 19380for ac_tag 19381do 19382 case $ac_tag in 19383 :[FHLC]) ac_mode=$ac_tag; continue;; 19384 esac 19385 case $ac_mode$ac_tag in 19386 :[FHL]*:*);; 19387 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 19388 :[FH]-) ac_tag=-:-;; 19389 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 19390 esac 19391 ac_save_IFS=$IFS 19392 IFS=: 19393 set x $ac_tag 19394 IFS=$ac_save_IFS 19395 shift 19396 ac_file=$1 19397 shift 19398 19399 case $ac_mode in 19400 :L) ac_source=$1;; 19401 :[FH]) 19402 ac_file_inputs= 19403 for ac_f 19404 do 19405 case $ac_f in 19406 -) ac_f="$ac_tmp/stdin";; 19407 *) # Look for the file first in the build tree, then in the source tree 19408 # (if the path is not absolute). The absolute path cannot be DOS-style, 19409 # because $ac_f cannot contain `:'. 19410 test -f "$ac_f" || 19411 case $ac_f in 19412 [\\/$]*) false;; 19413 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 19414 esac || 19415 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 19416 esac 19417 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 19418 as_fn_append ac_file_inputs " '$ac_f'" 19419 done 19420 19421 # Let's still pretend it is `configure' which instantiates (i.e., don't 19422 # use $as_me), people would be surprised to read: 19423 # /* config.h. Generated by config.status. */ 19424 configure_input='Generated from '` 19425 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 19426 `' by configure.' 19427 if test x"$ac_file" != x-; then 19428 configure_input="$ac_file. $configure_input" 19429 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 19430$as_echo "$as_me: creating $ac_file" >&6;} 19431 fi 19432 # Neutralize special characters interpreted by sed in replacement strings. 19433 case $configure_input in #( 19434 *\&* | *\|* | *\\* ) 19435 ac_sed_conf_input=`$as_echo "$configure_input" | 19436 sed 's/[\\\\&|]/\\\\&/g'`;; #( 19437 *) ac_sed_conf_input=$configure_input;; 19438 esac 19439 19440 case $ac_tag in 19441 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 19442 || as_fn_error $? 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19998need_lib_prefix=$need_lib_prefix 19999 20000# Do we need a version for libraries? 20001need_version=$need_version 20002 20003# Library versioning type. 20004version_type=$version_type 20005 20006# Shared library runtime path variable. 20007runpath_var=$runpath_var 20008 20009# Shared library path variable. 20010shlibpath_var=$shlibpath_var 20011 20012# Is shlibpath searched before the hard-coded library search path? 20013shlibpath_overrides_runpath=$shlibpath_overrides_runpath 20014 20015# Format of library name prefix. 20016libname_spec=$lt_libname_spec 20017 20018# List of archive names. First name is the real one, the rest are links. 20019# The last name is the one that the linker finds with -lNAME 20020library_names_spec=$lt_library_names_spec 20021 20022# The coded name of the library, if different from the real name. 20023soname_spec=$lt_soname_spec 20024 20025# Permission mode override for installation of shared libraries. 20026install_override_mode=$lt_install_override_mode 20027 20028# Command to use after installation of a shared archive. 20029postinstall_cmds=$lt_postinstall_cmds 20030 20031# Command to use after uninstallation of a shared archive. 20032postuninstall_cmds=$lt_postuninstall_cmds 20033 20034# Commands used to finish a libtool library installation in a directory. 20035finish_cmds=$lt_finish_cmds 20036 20037# As "finish_cmds", except a single script fragment to be evaled but 20038# not shown. 20039finish_eval=$lt_finish_eval 20040 20041# Whether we should hardcode library paths into libraries. 20042hardcode_into_libs=$hardcode_into_libs 20043 20044# Compile-time system search path for libraries. 20045sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 20046 20047# Run-time system search path for libraries. 20048sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec 20049 20050# Whether dlopen is supported. 20051dlopen_support=$enable_dlopen 20052 20053# Whether dlopen of programs is supported. 20054dlopen_self=$enable_dlopen_self 20055 20056# Whether dlopen of statically linked programs is supported. 20057dlopen_self_static=$enable_dlopen_self_static 20058 20059# Commands to strip libraries. 20060old_striplib=$lt_old_striplib 20061striplib=$lt_striplib 20062 20063 20064# The linker used to build libraries. 20065LD=$lt_LD 20066 20067# How to create reloadable object files. 20068reload_flag=$lt_reload_flag 20069reload_cmds=$lt_reload_cmds 20070 20071# Commands used to build an old-style archive. 20072old_archive_cmds=$lt_old_archive_cmds 20073 20074# A language specific compiler. 20075CC=$lt_compiler 20076 20077# Is the compiler the GNU compiler? 20078with_gcc=$GCC 20079 20080# Compiler flag to turn off builtin functions. 20081no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 20082 20083# Additional compiler flags for building library objects. 20084pic_flag=$lt_lt_prog_compiler_pic 20085 20086# How to pass a linker flag through the compiler. 20087wl=$lt_lt_prog_compiler_wl 20088 20089# Compiler flag to prevent dynamic linking. 20090link_static_flag=$lt_lt_prog_compiler_static 20091 20092# Does compiler simultaneously support -c and -o options? 20093compiler_c_o=$lt_lt_cv_prog_compiler_c_o 20094 20095# Whether or not to add -lc for building shared libraries. 20096build_libtool_need_lc=$archive_cmds_need_lc 20097 20098# Whether or not to disallow shared libs when runtime libs are static. 20099allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 20100 20101# Compiler flag to allow reflexive dlopens. 20102export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 20103 20104# Compiler flag to generate shared objects directly from archives. 20105whole_archive_flag_spec=$lt_whole_archive_flag_spec 20106 20107# Whether the compiler copes with passing no objects directly. 20108compiler_needs_object=$lt_compiler_needs_object 20109 20110# Create an old-style archive from a shared archive. 20111old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 20112 20113# Create a temporary old-style archive to link instead of a shared archive. 20114old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 20115 20116# Commands used to build a shared archive. 20117archive_cmds=$lt_archive_cmds 20118archive_expsym_cmds=$lt_archive_expsym_cmds 20119 20120# Commands used to build a loadable module if different from building 20121# a shared archive. 20122module_cmds=$lt_module_cmds 20123module_expsym_cmds=$lt_module_expsym_cmds 20124 20125# Whether we are building with GNU ld or not. 20126with_gnu_ld=$lt_with_gnu_ld 20127 20128# Flag that allows shared libraries with undefined symbols to be built. 20129allow_undefined_flag=$lt_allow_undefined_flag 20130 20131# Flag that enforces no undefined symbols. 20132no_undefined_flag=$lt_no_undefined_flag 20133 20134# Flag to hardcode \$libdir into a binary during linking. 20135# This must work even if \$libdir does not exist 20136hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 20137 20138# Whether we need a single "-rpath" flag with a separated argument. 20139hardcode_libdir_separator=$lt_hardcode_libdir_separator 20140 20141# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 20142# DIR into the resulting binary. 20143hardcode_direct=$hardcode_direct 20144 20145# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 20146# DIR into the resulting binary and the resulting library dependency is 20147# "absolute",i.e impossible to change by setting \${shlibpath_var} if the 20148# library is relocated. 20149hardcode_direct_absolute=$hardcode_direct_absolute 20150 20151# Set to "yes" if using the -LDIR flag during linking hardcodes DIR 20152# into the resulting binary. 20153hardcode_minus_L=$hardcode_minus_L 20154 20155# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 20156# into the resulting binary. 20157hardcode_shlibpath_var=$hardcode_shlibpath_var 20158 20159# Set to "yes" if building a shared library automatically hardcodes DIR 20160# into the library and all subsequent libraries and executables linked 20161# against it. 20162hardcode_automatic=$hardcode_automatic 20163 20164# Set to yes if linker adds runtime paths of dependent libraries 20165# to runtime path list. 20166inherit_rpath=$inherit_rpath 20167 20168# Whether libtool must link a program against all its dependency libraries. 20169link_all_deplibs=$link_all_deplibs 20170 20171# Set to "yes" if exported symbols are required. 20172always_export_symbols=$always_export_symbols 20173 20174# The commands to list exported symbols. 20175export_symbols_cmds=$lt_export_symbols_cmds 20176 20177# Symbols that should not be listed in the preloaded symbols. 20178exclude_expsyms=$lt_exclude_expsyms 20179 20180# Symbols that must always be exported. 20181include_expsyms=$lt_include_expsyms 20182 20183# Commands necessary for linking programs (against libraries) with templates. 20184prelink_cmds=$lt_prelink_cmds 20185 20186# Commands necessary for finishing linking programs. 20187postlink_cmds=$lt_postlink_cmds 20188 20189# Specify filename containing input files. 20190file_list_spec=$lt_file_list_spec 20191 20192# How to hardcode a shared library path into an executable. 20193hardcode_action=$hardcode_action 20194 20195# ### END LIBTOOL CONFIG 20196 20197_LT_EOF 20198 20199 case $host_os in 20200 aix3*) 20201 cat <<\_LT_EOF >> "$cfgfile" 20202# AIX sometimes has problems with the GCC collect2 program. For some 20203# reason, if we set the COLLECT_NAMES environment variable, the problems 20204# vanish in a puff of smoke. 20205if test "X${COLLECT_NAMES+set}" != Xset; then 20206 COLLECT_NAMES= 20207 export COLLECT_NAMES 20208fi 20209_LT_EOF 20210 ;; 20211 esac 20212 20213 20214ltmain="$ac_aux_dir/ltmain.sh" 20215 20216 20217 # We use sed instead of cat because bash on DJGPP gets confused if 20218 # if finds mixed CR/LF and LF-only lines. Since sed operates in 20219 # text mode, it properly converts lines to CR/LF. This bash problem 20220 # is reportedly fixed, but why not run on old versions too? 20221 sed '$q' "$ltmain" >> "$cfgfile" \ 20222 || (rm -f "$cfgfile"; exit 1) 20223 20224 if test x"$xsi_shell" = xyes; then 20225 sed -e '/^func_dirname ()$/,/^} # func_dirname /c\ 20226func_dirname ()\ 20227{\ 20228\ case ${1} in\ 20229\ */*) func_dirname_result="${1%/*}${2}" ;;\ 20230\ * ) func_dirname_result="${3}" ;;\ 20231\ esac\ 20232} # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \ 20233 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20234 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20235test 0 -eq $? || _lt_function_replace_fail=: 20236 20237 20238 sed -e '/^func_basename ()$/,/^} # func_basename /c\ 20239func_basename ()\ 20240{\ 20241\ func_basename_result="${1##*/}"\ 20242} # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \ 20243 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20244 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20245test 0 -eq $? || _lt_function_replace_fail=: 20246 20247 20248 sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\ 20249func_dirname_and_basename ()\ 20250{\ 20251\ case ${1} in\ 20252\ */*) func_dirname_result="${1%/*}${2}" ;;\ 20253\ * ) func_dirname_result="${3}" ;;\ 20254\ esac\ 20255\ func_basename_result="${1##*/}"\ 20256} # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \ 20257 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20258 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20259test 0 -eq $? || _lt_function_replace_fail=: 20260 20261 20262 sed -e '/^func_stripname ()$/,/^} # func_stripname /c\ 20263func_stripname ()\ 20264{\ 20265\ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\ 20266\ # positional parameters, so assign one to ordinary parameter first.\ 20267\ func_stripname_result=${3}\ 20268\ func_stripname_result=${func_stripname_result#"${1}"}\ 20269\ func_stripname_result=${func_stripname_result%"${2}"}\ 20270} # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \ 20271 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20272 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20273test 0 -eq $? || _lt_function_replace_fail=: 20274 20275 20276 sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\ 20277func_split_long_opt ()\ 20278{\ 20279\ func_split_long_opt_name=${1%%=*}\ 20280\ func_split_long_opt_arg=${1#*=}\ 20281} # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \ 20282 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20283 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20284test 0 -eq $? || _lt_function_replace_fail=: 20285 20286 20287 sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\ 20288func_split_short_opt ()\ 20289{\ 20290\ func_split_short_opt_arg=${1#??}\ 20291\ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\ 20292} # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \ 20293 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20294 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20295test 0 -eq $? || _lt_function_replace_fail=: 20296 20297 20298 sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\ 20299func_lo2o ()\ 20300{\ 20301\ case ${1} in\ 20302\ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\ 20303\ *) func_lo2o_result=${1} ;;\ 20304\ esac\ 20305} # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \ 20306 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20307 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20308test 0 -eq $? || _lt_function_replace_fail=: 20309 20310 20311 sed -e '/^func_xform ()$/,/^} # func_xform /c\ 20312func_xform ()\ 20313{\ 20314 func_xform_result=${1%.*}.lo\ 20315} # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \ 20316 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20317 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20318test 0 -eq $? || _lt_function_replace_fail=: 20319 20320 20321 sed -e '/^func_arith ()$/,/^} # func_arith /c\ 20322func_arith ()\ 20323{\ 20324 func_arith_result=$(( $* ))\ 20325} # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \ 20326 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20327 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20328test 0 -eq $? || _lt_function_replace_fail=: 20329 20330 20331 sed -e '/^func_len ()$/,/^} # func_len /c\ 20332func_len ()\ 20333{\ 20334 func_len_result=${#1}\ 20335} # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \ 20336 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20337 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20338test 0 -eq $? || _lt_function_replace_fail=: 20339 20340fi 20341 20342if test x"$lt_shell_append" = xyes; then 20343 sed -e '/^func_append ()$/,/^} # func_append /c\ 20344func_append ()\ 20345{\ 20346 eval "${1}+=\\${2}"\ 20347} # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \ 20348 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20349 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20350test 0 -eq $? || _lt_function_replace_fail=: 20351 20352 20353 sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\ 20354func_append_quoted ()\ 20355{\ 20356\ func_quote_for_eval "${2}"\ 20357\ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\ 20358} # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \ 20359 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20360 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20361test 0 -eq $? || _lt_function_replace_fail=: 20362 20363 20364 # Save a `func_append' function call where possible by direct use of '+=' 20365 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ 20366 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20367 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20368 test 0 -eq $? || _lt_function_replace_fail=: 20369else 20370 # Save a `func_append' function call even when '+=' is not available 20371 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ 20372 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20373 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20374 test 0 -eq $? || _lt_function_replace_fail=: 20375fi 20376 20377if test x"$_lt_function_replace_fail" = x":"; then 20378 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5 20379$as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;} 20380fi 20381 20382 20383 mv -f "$cfgfile" "$ofile" || 20384 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 20385 chmod +x "$ofile" 20386 20387 ;; 20388 20389 esac 20390done # for ac_tag 20391 20392 20393as_fn_exit 0 20394_ACEOF 20395ac_clean_files=$ac_clean_files_save 20396 20397test $ac_write_fail = 0 || 20398 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 20399 20400 20401# configure is writing to config.log, and then calls config.status. 20402# config.status does its own redirection, appending to config.log. 20403# Unfortunately, on DOS this fails, as config.log is still kept open 20404# by configure, so config.status won't be able to write to it; its 20405# output is simply discarded. So we exec the FD to /dev/null, 20406# effectively closing config.log, so it can be properly (re)opened and 20407# appended to by config.status. When coming back to configure, we 20408# need to make the FD available again. 20409if test "$no_create" != yes; then 20410 ac_cs_success=: 20411 ac_config_status_args= 20412 test "$silent" = yes && 20413 ac_config_status_args="$ac_config_status_args --quiet" 20414 exec 5>/dev/null 20415 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 20416 exec 5>>config.log 20417 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 20418 # would make configure fail if this is the last instruction. 20419 $ac_cs_success || as_fn_exit 1 20420fi 20421if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 20422 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 20423$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 20424fi 20425 20426