configure revision 42941e3b
1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.68 for libXvMC 1.0.7. 4# 5# Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>. 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=$as_suggested" as_lineno_2a=\$LINENO 175 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 176 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 177 178 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 179 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 180 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 181 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 182 PATH=/empty FPATH=/empty; export PATH FPATH 183 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 184 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1 185test \$(( 1 + 1 )) = 2 || exit 1" 186 if (eval "$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 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='libXvMC' 573PACKAGE_TARNAME='libXvMC' 574PACKAGE_VERSION='1.0.7' 575PACKAGE_STRING='libXvMC 1.0.7' 576PACKAGE_BUGREPORT='https://bugs.freedesktop.org/enter_bug.cgi?product=xorg' 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 620LINT_FALSE 621LINT_TRUE 622LINT_FLAGS 623LINT 624XVMC_LIBS 625XVMC_CFLAGS 626XTMALLOC_ZERO_CFLAGS 627XMALLOC_ZERO_CFLAGS 628MALLOC_ZERO_CFLAGS 629AM_BACKSLASH 630AM_DEFAULT_VERBOSITY 631MAN_SUBSTS 632XORG_MAN_PAGE 633ADMIN_MAN_DIR 634DRIVER_MAN_DIR 635MISC_MAN_DIR 636FILE_MAN_DIR 637LIB_MAN_DIR 638APP_MAN_DIR 639ADMIN_MAN_SUFFIX 640DRIVER_MAN_SUFFIX 641MISC_MAN_SUFFIX 642FILE_MAN_SUFFIX 643LIB_MAN_SUFFIX 644APP_MAN_SUFFIX 645INSTALL_CMD 646PKG_CONFIG 647CHANGELOG_CMD 648STRICT_CFLAGS 649CWARNFLAGS 650BASE_CFLAGS 651CPP 652OTOOL64 653OTOOL 654LIPO 655NMEDIT 656DSYMUTIL 657MANIFEST_TOOL 658RANLIB 659ac_ct_AR 660AR 661DLLTOOL 662OBJDUMP 663LN_S 664NM 665ac_ct_DUMPBIN 666DUMPBIN 667LD 668FGREP 669EGREP 670GREP 671SED 672am__fastdepCC_FALSE 673am__fastdepCC_TRUE 674CCDEPMODE 675AMDEPBACKSLASH 676AMDEP_FALSE 677AMDEP_TRUE 678am__quote 679am__include 680DEPDIR 681OBJEXT 682EXEEXT 683ac_ct_CC 684CPPFLAGS 685LDFLAGS 686CFLAGS 687CC 688host_os 689host_vendor 690host_cpu 691host 692build_os 693build_vendor 694build_cpu 695build 696LIBTOOL 697MAINT 698MAINTAINER_MODE_FALSE 699MAINTAINER_MODE_TRUE 700am__untar 701am__tar 702AMTAR 703am__leading_dot 704SET_MAKE 705AWK 706mkdir_p 707MKDIR_P 708INSTALL_STRIP_PROGRAM 709STRIP 710install_sh 711MAKEINFO 712AUTOHEADER 713AUTOMAKE 714AUTOCONF 715ACLOCAL 716VERSION 717PACKAGE 718CYGPATH_W 719am__isrc 720INSTALL_DATA 721INSTALL_SCRIPT 722INSTALL_PROGRAM 723target_alias 724host_alias 725build_alias 726LIBS 727ECHO_T 728ECHO_N 729ECHO_C 730DEFS 731mandir 732localedir 733libdir 734psdir 735pdfdir 736dvidir 737htmldir 738infodir 739docdir 740oldincludedir 741includedir 742localstatedir 743sharedstatedir 744sysconfdir 745datadir 746datarootdir 747libexecdir 748sbindir 749bindir 750program_transform_name 751prefix 752exec_prefix 753PACKAGE_URL 754PACKAGE_BUGREPORT 755PACKAGE_STRING 756PACKAGE_VERSION 757PACKAGE_TARNAME 758PACKAGE_NAME 759PATH_SEPARATOR 760SHELL' 761ac_subst_files='' 762ac_user_opts=' 763enable_option_checking 764enable_maintainer_mode 765enable_shared 766enable_static 767with_pic 768enable_fast_install 769enable_dependency_tracking 770with_gnu_ld 771with_sysroot 772enable_libtool_lock 773enable_selective_werror 774enable_strict_compilation 775enable_silent_rules 776enable_malloc0returnsnull 777with_lint 778' 779 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See below for descriptions of some of the useful variables. 1341 1342Defaults for the options are specified in brackets. 1343 1344Configuration: 1345 -h, --help display this help and exit 1346 --help=short display options specific to this package 1347 --help=recursive display the short help of all the included packages 1348 -V, --version display version information and exit 1349 -q, --quiet, --silent do not print \`checking ...' messages 1350 --cache-file=FILE cache test results in FILE [disabled] 1351 -C, --config-cache alias for \`--cache-file=config.cache' 1352 -n, --no-create do not create output files 1353 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1354 1355Installation directories: 1356 --prefix=PREFIX install architecture-independent files in PREFIX 1357 [$ac_default_prefix] 1358 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1359 [PREFIX] 1360 1361By default, \`make install' will install all the files in 1362\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1363an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1364for instance \`--prefix=\$HOME'. 1365 1366For better control, use the options below. 1367 1368Fine tuning of the installation directories: 1369 --bindir=DIR user executables [EPREFIX/bin] 1370 --sbindir=DIR system admin executables [EPREFIX/sbin] 1371 --libexecdir=DIR program executables [EPREFIX/libexec] 1372 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1373 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1374 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1375 --libdir=DIR object code libraries [EPREFIX/lib] 1376 --includedir=DIR C header files [PREFIX/include] 1377 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1378 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1379 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1380 --infodir=DIR info documentation [DATAROOTDIR/info] 1381 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1382 --mandir=DIR man documentation [DATAROOTDIR/man] 1383 --docdir=DIR documentation root [DATAROOTDIR/doc/libXvMC] 1384 --htmldir=DIR html documentation [DOCDIR] 1385 --dvidir=DIR dvi documentation [DOCDIR] 1386 --pdfdir=DIR pdf documentation [DOCDIR] 1387 --psdir=DIR ps documentation [DOCDIR] 1388_ACEOF 1389 1390 cat <<\_ACEOF 1391 1392Program names: 1393 --program-prefix=PREFIX prepend PREFIX to installed program names 1394 --program-suffix=SUFFIX append SUFFIX to installed program names 1395 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1396 1397System types: 1398 --build=BUILD configure for building on BUILD [guessed] 1399 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1400_ACEOF 1401fi 1402 1403if test -n "$ac_init_help"; then 1404 case $ac_init_help in 1405 short | recursive ) echo "Configuration of libXvMC 1.0.7:";; 1406 esac 1407 cat <<\_ACEOF 1408 1409Optional Features: 1410 --disable-option-checking ignore unrecognized --enable/--with options 1411 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1412 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1413 --enable-maintainer-mode enable make rules and dependencies not useful 1414 (and sometimes confusing) to the casual installer 1415 --enable-shared[=PKGS] build shared libraries [default=yes] 1416 --enable-static[=PKGS] build static libraries [default=yes] 1417 --enable-fast-install[=PKGS] 1418 optimize for fast installation [default=yes] 1419 --disable-dependency-tracking speeds up one-time build 1420 --enable-dependency-tracking do not reject slow dependency extractors 1421 --disable-libtool-lock avoid locking (might break parallel builds) 1422 --disable-selective-werror 1423 Turn off selective compiler errors. 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"no acceptable C compiler found in \$PATH 3262See \`config.log' for more details" "$LINENO" 5; } 3263 3264# Provide some information about the compiler. 3265$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3266set X $ac_compile 3267ac_compiler=$2 3268for ac_option in --version -v -V -qversion; do 3269 { { ac_try="$ac_compiler $ac_option >&5" 3270case "(($ac_try" in 3271 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3272 *) ac_try_echo=$ac_try;; 3273esac 3274eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3275$as_echo "$ac_try_echo"; } >&5 3276 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3277 ac_status=$? 3278 if test -s conftest.err; then 3279 sed '10a\ 3280... rest of stderr output deleted ... 3281 10q' conftest.err >conftest.er1 3282 cat conftest.er1 >&5 3283 fi 3284 rm -f conftest.er1 conftest.err 3285 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3286 test $ac_status = 0; } 3287done 3288 3289cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3290/* end confdefs.h. */ 3291 3292int 3293main () 3294{ 3295 3296 ; 3297 return 0; 3298} 3299_ACEOF 3300ac_clean_files_save=$ac_clean_files 3301ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3302# Try to create an executable without -o first, disregard a.out. 3303# It will help us diagnose broken compilers, and finding out an intuition 3304# of exeext. 3305{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3306$as_echo_n "checking whether the C compiler works... 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We should not override ac_cv_exeext if it was cached, 3336# so that the user can short-circuit this test for compilers unknown to 3337# Autoconf. 3338for ac_file in $ac_files '' 3339do 3340 test -f "$ac_file" || continue 3341 case $ac_file in 3342 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3343 ;; 3344 [ab].out ) 3345 # We found the default executable, but exeext='' is most 3346 # certainly right. 3347 break;; 3348 *.* ) 3349 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3350 then :; else 3351 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3352 fi 3353 # We set ac_cv_exeext here because the later test for it is not 3354 # safe: cross compilers may not add the suffix if given an `-o' 3355 # argument, so we may need to know it at that point already. 3356 # Even if this section looks crufty: it has the advantage of 3357 # actually working. 3358 break;; 3359 * ) 3360 break;; 3361 esac 3362done 3363test "$ac_cv_exeext" = no && ac_cv_exeext= 3364 3365else 3366 ac_file='' 3367fi 3368if test -z "$ac_file"; then : 3369 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3370$as_echo "no" >&6; } 3371$as_echo "$as_me: failed program was:" >&5 3372sed 's/^/| /' conftest.$ac_ext >&5 3373 3374{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3375$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3376as_fn_error 77 "C compiler cannot create executables 3377See \`config.log' for more details" "$LINENO" 5; } 3378else 3379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3380$as_echo "yes" >&6; } 3381fi 3382{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3383$as_echo_n "checking for C compiler default output file name... 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For instance with Cygwin, `ls conftest' will 3405# work properly (i.e., refer to `conftest.exe'), while it won't with 3406# `rm'. 3407for ac_file in conftest.exe conftest conftest.*; do 3408 test -f "$ac_file" || continue 3409 case $ac_file in 3410 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3411 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3412 break;; 3413 * ) break;; 3414 esac 3415done 3416else 3417 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3418$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3419as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3420See \`config.log' for more details" "$LINENO" 5; } 3421fi 3422rm -f conftest conftest$ac_cv_exeext 3423{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3424$as_echo "$ac_cv_exeext" >&6; } 3425 3426rm -f conftest.$ac_ext 3427EXEEXT=$ac_cv_exeext 3428ac_exeext=$EXEEXT 3429cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3430/* end confdefs.h. */ 3431#include <stdio.h> 3432int 3433main () 3434{ 3435FILE *f = fopen ("conftest.out", "w"); 3436 return ferror (f) || fclose (f) != 0; 3437 3438 ; 3439 return 0; 3440} 3441_ACEOF 3442ac_clean_files="$ac_clean_files conftest.out" 3443# Check that the compiler produces executables we can run. If not, either 3444# the compiler is broken, or we cross compile. 3445{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3446$as_echo_n "checking whether we are cross compiling... " >&6; } 3447if test "$cross_compiling" != yes; then 3448 { { ac_try="$ac_link" 3449case "(($ac_try" in 3450 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3451 *) ac_try_echo=$ac_try;; 3452esac 3453eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3454$as_echo "$ac_try_echo"; } >&5 3455 (eval "$ac_link") 2>&5 3456 ac_status=$? 3457 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3458 test $ac_status = 0; } 3459 if { ac_try='./conftest$ac_cv_exeext' 3460 { { case "(($ac_try" in 3461 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3462 *) ac_try_echo=$ac_try;; 3463esac 3464eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3465$as_echo "$ac_try_echo"; } >&5 3466 (eval "$ac_try") 2>&5 3467 ac_status=$? 3468 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3469 test $ac_status = 0; }; }; then 3470 cross_compiling=no 3471 else 3472 if test "$cross_compiling" = maybe; then 3473 cross_compiling=yes 3474 else 3475 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3476$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3477as_fn_error $? "cannot run C compiled programs. 3478If you meant to cross compile, use \`--host'. 3479See \`config.log' for more details" "$LINENO" 5; } 3480 fi 3481 fi 3482fi 3483{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3484$as_echo "$cross_compiling" >&6; } 3485 3486rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3487ac_clean_files=$ac_clean_files_save 3488{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3489$as_echo_n "checking for suffix of object files... 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"cannot compute suffix of object files: cannot compile 3531See \`config.log' for more details" "$LINENO" 5; } 3532fi 3533rm -f conftest.$ac_cv_objext conftest.$ac_ext 3534fi 3535{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3536$as_echo "$ac_cv_objext" >&6; } 3537OBJEXT=$ac_cv_objext 3538ac_objext=$OBJEXT 3539{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3540$as_echo_n "checking whether we are using the GNU C compiler... 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The following induces an error, until -std is added to get 3690 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3691 array size at least. It's necessary to write '\x00'==0 to get something 3692 that's true only with -std. */ 3693int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3694 3695/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3696 inside strings and character constants. */ 3697#define FOO(x) 'x' 3698int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3699 3700int test (int i, double x); 3701struct s1 {int (*f) (int a);}; 3702struct s2 {int (*f) (double a);}; 3703int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3704int argc; 3705char **argv; 3706int 3707main () 3708{ 3709return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3710 ; 3711 return 0; 3712} 3713_ACEOF 3714for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3715 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3716do 3717 CC="$ac_save_CC $ac_arg" 3718 if ac_fn_c_try_compile "$LINENO"; then : 3719 ac_cv_prog_cc_c89=$ac_arg 3720fi 3721rm -f core conftest.err conftest.$ac_objext 3722 test "x$ac_cv_prog_cc_c89" != "xno" && break 3723done 3724rm -f conftest.$ac_ext 3725CC=$ac_save_CC 3726 3727fi 3728# AC_CACHE_VAL 3729case "x$ac_cv_prog_cc_c89" in 3730 x) 3731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3732$as_echo "none needed" >&6; } ;; 3733 xno) 3734 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3735$as_echo "unsupported" >&6; } ;; 3736 *) 3737 CC="$CC $ac_cv_prog_cc_c89" 3738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3739$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3740esac 3741if test "x$ac_cv_prog_cc_c89" != xno; then : 3742 3743fi 3744 3745ac_ext=c 3746ac_cpp='$CPP $CPPFLAGS' 3747ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3748ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3749ac_compiler_gnu=$ac_cv_c_compiler_gnu 3750 3751depcc="$CC" am_compiler_list= 3752 3753{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 3754$as_echo_n "checking dependency style of $depcc... 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For instance 3771 # both Tru64's cc and ICC support -MD to output dependencies as a 3772 # side effect of compilation, but ICC will put the dependencies in 3773 # the current directory while Tru64 will put them in the object 3774 # directory. 3775 mkdir sub 3776 3777 am_cv_CC_dependencies_compiler_type=none 3778 if test "$am_compiler_list" = ""; then 3779 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 3780 fi 3781 am__universal=false 3782 case " $depcc " in #( 3783 *\ -arch\ *\ -arch\ *) am__universal=true ;; 3784 esac 3785 3786 for depmode in $am_compiler_list; do 3787 # Setup a source with many dependencies, because some compilers 3788 # like to wrap large dependency lists on column 80 (with \), and 3789 # we should not choose a depcomp mode which is confused by this. 3790 # 3791 # We need to recreate these files for each test, as the compiler may 3792 # overwrite some of them when testing with obscure command lines. 3793 # This happens at least with the AIX C compiler. 3794 : > sub/conftest.c 3795 for i in 1 2 3 4 5 6; do 3796 echo '#include "conftst'$i'.h"' >> sub/conftest.c 3797 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with 3798 # Solaris 8's {/usr,}/bin/sh. 3799 touch sub/conftst$i.h 3800 done 3801 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 3802 3803 # We check with `-c' and `-o' for the sake of the "dashmstdout" 3804 # mode. It turns out that the SunPro C++ compiler does not properly 3805 # handle `-M -o', and we need to detect this. Also, some Intel 3806 # versions had trouble with output in subdirs 3807 am__obj=sub/conftest.${OBJEXT-o} 3808 am__minus_obj="-o $am__obj" 3809 case $depmode in 3810 gcc) 3811 # This depmode causes a compiler race in universal mode. 3812 test "$am__universal" = false || continue 3813 ;; 3814 nosideeffect) 3815 # after this tag, mechanisms are not by side-effect, so they'll 3816 # only be used when explicitly requested 3817 if test "x$enable_dependency_tracking" = xyes; then 3818 continue 3819 else 3820 break 3821 fi 3822 ;; 3823 msvisualcpp | msvcmsys) 3824 # This compiler won't grok `-c -o', but also, the minuso test has 3825 # not run yet. These depmodes are late enough in the game, and 3826 # so weak that their functioning should not be impacted. 3827 am__obj=conftest.${OBJEXT-o} 3828 am__minus_obj= 3829 ;; 3830 none) break ;; 3831 esac 3832 if depmode=$depmode \ 3833 source=sub/conftest.c object=$am__obj \ 3834 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 3835 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 3836 >/dev/null 2>conftest.err && 3837 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 3838 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 3839 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 3840 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 3841 # icc doesn't choke on unknown options, it will just issue warnings 3842 # or remarks (even with -Werror). So we grep stderr for any message 3843 # that says an option was ignored or not supported. 3844 # When given -MP, icc 7.0 and 7.1 complain thusly: 3845 # icc: Command line warning: ignoring option '-M'; no argument required 3846 # The diagnosis changed in icc 8.0: 3847 # icc: Command line remark: option '-MP' not supported 3848 if (grep 'ignoring option' conftest.err || 3849 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 3850 am_cv_CC_dependencies_compiler_type=$depmode 3851 break 3852 fi 3853 fi 3854 done 3855 3856 cd .. 3857 rm -rf conftest.dir 3858else 3859 am_cv_CC_dependencies_compiler_type=none 3860fi 3861 3862fi 3863{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 3864$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 3865CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 3866 3867 if 3868 test "x$enable_dependency_tracking" != xno \ 3869 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 3870 am__fastdepCC_TRUE= 3871 am__fastdepCC_FALSE='#' 3872else 3873 am__fastdepCC_TRUE='#' 3874 am__fastdepCC_FALSE= 3875fi 3876 3877 3878{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 3879$as_echo_n "checking for a sed that does not truncate output... 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"no acceptable sed could be found in \$PATH" "$LINENO" 5 3936 fi 3937else 3938 ac_cv_path_SED=$SED 3939fi 3940 3941fi 3942{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 3943$as_echo "$ac_cv_path_SED" >&6; } 3944 SED="$ac_cv_path_SED" 3945 rm -f conftest.sed 3946 3947test -z "$SED" && SED=sed 3948Xsed="$SED -e 1s/^X//" 3949 3950 3951 3952 3953 3954 3955 3956 3957 3958 3959 3960{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3961$as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3962if ${ac_cv_path_GREP+:} false; then : 3963 $as_echo_n "(cached) " >&6 3964else 3965 if test -z "$GREP"; then 3966 ac_path_GREP_found=false 3967 # Loop through the user's path and test for each of PROGNAME-LIST 3968 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3969for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3970do 3971 IFS=$as_save_IFS 3972 test -z "$as_dir" && as_dir=. 3973 for ac_prog in grep ggrep; do 3974 for ac_exec_ext in '' $ac_executable_extensions; do 3975 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3976 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 3977# Check for GNU ac_path_GREP and select it if it is found. 3978 # Check for GNU $ac_path_GREP 3979case `"$ac_path_GREP" --version 2>&1` in 3980*GNU*) 3981 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3982*) 3983 ac_count=0 3984 $as_echo_n 0123456789 >"conftest.in" 3985 while : 3986 do 3987 cat "conftest.in" "conftest.in" >"conftest.tmp" 3988 mv "conftest.tmp" "conftest.in" 3989 cp "conftest.in" "conftest.nl" 3990 $as_echo 'GREP' >> "conftest.nl" 3991 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3992 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3993 as_fn_arith $ac_count + 1 && ac_count=$as_val 3994 if test $ac_count -gt ${ac_path_GREP_max-0}; then 3995 # Best one so far, save it but keep looking for a better one 3996 ac_cv_path_GREP="$ac_path_GREP" 3997 ac_path_GREP_max=$ac_count 3998 fi 3999 # 10*(2^10) chars as input seems more than enough 4000 test $ac_count -gt 10 && break 4001 done 4002 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4003esac 4004 4005 $ac_path_GREP_found && break 3 4006 done 4007 done 4008 done 4009IFS=$as_save_IFS 4010 if test -z "$ac_cv_path_GREP"; then 4011 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4012 fi 4013else 4014 ac_cv_path_GREP=$GREP 4015fi 4016 4017fi 4018{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4019$as_echo "$ac_cv_path_GREP" >&6; } 4020 GREP="$ac_cv_path_GREP" 4021 4022 4023{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4024$as_echo_n "checking for egrep... " >&6; } 4025if ${ac_cv_path_EGREP+:} false; then : 4026 $as_echo_n "(cached) " >&6 4027else 4028 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4029 then ac_cv_path_EGREP="$GREP -E" 4030 else 4031 if test -z "$EGREP"; then 4032 ac_path_EGREP_found=false 4033 # Loop through the user's path and test for each of PROGNAME-LIST 4034 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4035for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4036do 4037 IFS=$as_save_IFS 4038 test -z "$as_dir" && as_dir=. 4039 for ac_prog in egrep; do 4040 for ac_exec_ext in '' $ac_executable_extensions; do 4041 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4042 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 4043# Check for GNU ac_path_EGREP and select it if it is found. 4044 # Check for GNU $ac_path_EGREP 4045case `"$ac_path_EGREP" --version 2>&1` in 4046*GNU*) 4047 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4048*) 4049 ac_count=0 4050 $as_echo_n 0123456789 >"conftest.in" 4051 while : 4052 do 4053 cat "conftest.in" "conftest.in" >"conftest.tmp" 4054 mv "conftest.tmp" "conftest.in" 4055 cp "conftest.in" "conftest.nl" 4056 $as_echo 'EGREP' >> "conftest.nl" 4057 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4058 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4059 as_fn_arith $ac_count + 1 && ac_count=$as_val 4060 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4061 # Best one so far, save it but keep looking for a better one 4062 ac_cv_path_EGREP="$ac_path_EGREP" 4063 ac_path_EGREP_max=$ac_count 4064 fi 4065 # 10*(2^10) chars as input seems more than enough 4066 test $ac_count -gt 10 && break 4067 done 4068 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4069esac 4070 4071 $ac_path_EGREP_found && break 3 4072 done 4073 done 4074 done 4075IFS=$as_save_IFS 4076 if test -z "$ac_cv_path_EGREP"; then 4077 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4078 fi 4079else 4080 ac_cv_path_EGREP=$EGREP 4081fi 4082 4083 fi 4084fi 4085{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4086$as_echo "$ac_cv_path_EGREP" >&6; } 4087 EGREP="$ac_cv_path_EGREP" 4088 4089 4090{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 4091$as_echo_n "checking for fgrep... " >&6; } 4092if ${ac_cv_path_FGREP+:} false; then : 4093 $as_echo_n "(cached) " >&6 4094else 4095 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 4096 then ac_cv_path_FGREP="$GREP -F" 4097 else 4098 if test -z "$FGREP"; then 4099 ac_path_FGREP_found=false 4100 # Loop through the user's path and test for each of PROGNAME-LIST 4101 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4102for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4103do 4104 IFS=$as_save_IFS 4105 test -z "$as_dir" && as_dir=. 4106 for ac_prog in fgrep; do 4107 for ac_exec_ext in '' $ac_executable_extensions; do 4108 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 4109 { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue 4110# Check for GNU ac_path_FGREP and select it if it is found. 4111 # Check for GNU $ac_path_FGREP 4112case `"$ac_path_FGREP" --version 2>&1` in 4113*GNU*) 4114 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 4115*) 4116 ac_count=0 4117 $as_echo_n 0123456789 >"conftest.in" 4118 while : 4119 do 4120 cat "conftest.in" "conftest.in" >"conftest.tmp" 4121 mv "conftest.tmp" "conftest.in" 4122 cp "conftest.in" "conftest.nl" 4123 $as_echo 'FGREP' >> "conftest.nl" 4124 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 4125 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4126 as_fn_arith $ac_count + 1 && ac_count=$as_val 4127 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 4128 # Best one so far, save it but keep looking for a better one 4129 ac_cv_path_FGREP="$ac_path_FGREP" 4130 ac_path_FGREP_max=$ac_count 4131 fi 4132 # 10*(2^10) chars as input seems more than enough 4133 test $ac_count -gt 10 && break 4134 done 4135 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4136esac 4137 4138 $ac_path_FGREP_found && break 3 4139 done 4140 done 4141 done 4142IFS=$as_save_IFS 4143 if test -z "$ac_cv_path_FGREP"; then 4144 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4145 fi 4146else 4147 ac_cv_path_FGREP=$FGREP 4148fi 4149 4150 fi 4151fi 4152{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 4153$as_echo "$ac_cv_path_FGREP" >&6; } 4154 FGREP="$ac_cv_path_FGREP" 4155 4156 4157test -z "$GREP" && GREP=grep 4158 4159 4160 4161 4162 4163 4164 4165 4166 4167 4168 4169 4170 4171 4172 4173 4174 4175 4176 4177# Check whether --with-gnu-ld was given. 4178if test "${with_gnu_ld+set}" = set; then : 4179 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 4180else 4181 with_gnu_ld=no 4182fi 4183 4184ac_prog=ld 4185if test "$GCC" = yes; then 4186 # Check if gcc -print-prog-name=ld gives a path. 4187 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 4188$as_echo_n "checking for ld used by $CC... " >&6; } 4189 case $host in 4190 *-*-mingw*) 4191 # gcc leaves a trailing carriage return which upsets mingw 4192 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 4193 *) 4194 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 4195 esac 4196 case $ac_prog in 4197 # Accept absolute paths. 4198 [\\/]* | ?:[\\/]*) 4199 re_direlt='/[^/][^/]*/\.\./' 4200 # Canonicalize the pathname of ld 4201 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 4202 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 4203 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 4204 done 4205 test -z "$LD" && LD="$ac_prog" 4206 ;; 4207 "") 4208 # If it fails, then pretend we aren't using GCC. 4209 ac_prog=ld 4210 ;; 4211 *) 4212 # If it is relative, then search for the first ld in PATH. 4213 with_gnu_ld=unknown 4214 ;; 4215 esac 4216elif test "$with_gnu_ld" = yes; then 4217 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 4218$as_echo_n "checking for GNU ld... " >&6; } 4219else 4220 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 4221$as_echo_n "checking for non-GNU ld... " >&6; } 4222fi 4223if ${lt_cv_path_LD+:} false; then : 4224 $as_echo_n "(cached) " >&6 4225else 4226 if test -z "$LD"; then 4227 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 4228 for ac_dir in $PATH; do 4229 IFS="$lt_save_ifs" 4230 test -z "$ac_dir" && ac_dir=. 4231 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 4232 lt_cv_path_LD="$ac_dir/$ac_prog" 4233 # Check to see if the program is GNU ld. I'd rather use --version, 4234 # but apparently some variants of GNU ld only accept -v. 4235 # Break only if it was the GNU/non-GNU ld that we prefer. 4236 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 4237 *GNU* | *'with BFD'*) 4238 test "$with_gnu_ld" != no && break 4239 ;; 4240 *) 4241 test "$with_gnu_ld" != yes && break 4242 ;; 4243 esac 4244 fi 4245 done 4246 IFS="$lt_save_ifs" 4247else 4248 lt_cv_path_LD="$LD" # Let the user override the test with a path. 4249fi 4250fi 4251 4252LD="$lt_cv_path_LD" 4253if test -n "$LD"; then 4254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 4255$as_echo "$LD" >&6; } 4256else 4257 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4258$as_echo "no" >&6; } 4259fi 4260test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 4261{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 4262$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 4263if ${lt_cv_prog_gnu_ld+:} false; then : 4264 $as_echo_n "(cached) " >&6 4265else 4266 # I'd rather use --version here, but apparently some GNU lds only accept -v. 4267case `$LD -v 2>&1 </dev/null` in 4268*GNU* | *'with BFD'*) 4269 lt_cv_prog_gnu_ld=yes 4270 ;; 4271*) 4272 lt_cv_prog_gnu_ld=no 4273 ;; 4274esac 4275fi 4276{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 4277$as_echo "$lt_cv_prog_gnu_ld" >&6; } 4278with_gnu_ld=$lt_cv_prog_gnu_ld 4279 4280 4281 4282 4283 4284 4285 4286 4287 4288{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 4289$as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 4290if ${lt_cv_path_NM+:} false; then : 4291 $as_echo_n "(cached) " >&6 4292else 4293 if test -n "$NM"; then 4294 # Let the user override the test. 4295 lt_cv_path_NM="$NM" 4296else 4297 lt_nm_to_check="${ac_tool_prefix}nm" 4298 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 4299 lt_nm_to_check="$lt_nm_to_check nm" 4300 fi 4301 for lt_tmp_nm in $lt_nm_to_check; do 4302 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 4303 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 4304 IFS="$lt_save_ifs" 4305 test -z "$ac_dir" && ac_dir=. 4306 tmp_nm="$ac_dir/$lt_tmp_nm" 4307 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 4308 # Check to see if the nm accepts a BSD-compat flag. 4309 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 4310 # nm: unknown option "B" ignored 4311 # Tru64's nm complains that /dev/null is an invalid object file 4312 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 4313 */dev/null* | *'Invalid file or object type'*) 4314 lt_cv_path_NM="$tmp_nm -B" 4315 break 4316 ;; 4317 *) 4318 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 4319 */dev/null*) 4320 lt_cv_path_NM="$tmp_nm -p" 4321 break 4322 ;; 4323 *) 4324 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 4325 continue # so that we can try to find one that supports BSD flags 4326 ;; 4327 esac 4328 ;; 4329 esac 4330 fi 4331 done 4332 IFS="$lt_save_ifs" 4333 done 4334 : ${lt_cv_path_NM=no} 4335fi 4336fi 4337{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 4338$as_echo "$lt_cv_path_NM" >&6; } 4339if test "$lt_cv_path_NM" != "no"; then 4340 NM="$lt_cv_path_NM" 4341else 4342 # Didn't find any BSD compatible name lister, look for dumpbin. 4343 if test -n "$DUMPBIN"; then : 4344 # Let the user override the test. 4345 else 4346 if test -n "$ac_tool_prefix"; then 4347 for ac_prog in dumpbin "link -dump" 4348 do 4349 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 4350set dummy $ac_tool_prefix$ac_prog; ac_word=$2 4351{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4352$as_echo_n "checking for $ac_word... " >&6; } 4353if ${ac_cv_prog_DUMPBIN+:} false; then : 4354 $as_echo_n "(cached) " >&6 4355else 4356 if test -n "$DUMPBIN"; then 4357 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 4358else 4359as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4360for as_dir in $PATH 4361do 4362 IFS=$as_save_IFS 4363 test -z "$as_dir" && as_dir=. 4364 for ac_exec_ext in '' $ac_executable_extensions; do 4365 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4366 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 4367 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4368 break 2 4369 fi 4370done 4371 done 4372IFS=$as_save_IFS 4373 4374fi 4375fi 4376DUMPBIN=$ac_cv_prog_DUMPBIN 4377if test -n "$DUMPBIN"; then 4378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 4379$as_echo "$DUMPBIN" >&6; } 4380else 4381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4382$as_echo "no" >&6; } 4383fi 4384 4385 4386 test -n "$DUMPBIN" && break 4387 done 4388fi 4389if test -z "$DUMPBIN"; then 4390 ac_ct_DUMPBIN=$DUMPBIN 4391 for ac_prog in dumpbin "link -dump" 4392do 4393 # Extract the first word of "$ac_prog", so it can be a program name with args. 4394set dummy $ac_prog; ac_word=$2 4395{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4396$as_echo_n "checking for $ac_word... " >&6; } 4397if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 4398 $as_echo_n "(cached) " >&6 4399else 4400 if test -n "$ac_ct_DUMPBIN"; then 4401 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 4402else 4403as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4404for as_dir in $PATH 4405do 4406 IFS=$as_save_IFS 4407 test -z "$as_dir" && as_dir=. 4408 for ac_exec_ext in '' $ac_executable_extensions; do 4409 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4410 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 4411 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4412 break 2 4413 fi 4414done 4415 done 4416IFS=$as_save_IFS 4417 4418fi 4419fi 4420ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 4421if test -n "$ac_ct_DUMPBIN"; then 4422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 4423$as_echo "$ac_ct_DUMPBIN" >&6; } 4424else 4425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4426$as_echo "no" >&6; } 4427fi 4428 4429 4430 test -n "$ac_ct_DUMPBIN" && break 4431done 4432 4433 if test "x$ac_ct_DUMPBIN" = x; then 4434 DUMPBIN=":" 4435 else 4436 case $cross_compiling:$ac_tool_warned in 4437yes:) 4438{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4439$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4440ac_tool_warned=yes ;; 4441esac 4442 DUMPBIN=$ac_ct_DUMPBIN 4443 fi 4444fi 4445 4446 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in 4447 *COFF*) 4448 DUMPBIN="$DUMPBIN -symbols" 4449 ;; 4450 *) 4451 DUMPBIN=: 4452 ;; 4453 esac 4454 fi 4455 4456 if test "$DUMPBIN" != ":"; then 4457 NM="$DUMPBIN" 4458 fi 4459fi 4460test -z "$NM" && NM=nm 4461 4462 4463 4464 4465 4466 4467{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 4468$as_echo_n "checking the name lister ($NM) interface... " >&6; } 4469if ${lt_cv_nm_interface+:} false; then : 4470 $as_echo_n "(cached) " >&6 4471else 4472 lt_cv_nm_interface="BSD nm" 4473 echo "int some_variable = 0;" > conftest.$ac_ext 4474 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 4475 (eval "$ac_compile" 2>conftest.err) 4476 cat conftest.err >&5 4477 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 4478 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 4479 cat conftest.err >&5 4480 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 4481 cat conftest.out >&5 4482 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 4483 lt_cv_nm_interface="MS dumpbin" 4484 fi 4485 rm -f conftest* 4486fi 4487{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 4488$as_echo "$lt_cv_nm_interface" >&6; } 4489 4490{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 4491$as_echo_n "checking whether ln -s works... " >&6; } 4492LN_S=$as_ln_s 4493if test "$LN_S" = "ln -s"; then 4494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4495$as_echo "yes" >&6; } 4496else 4497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 4498$as_echo "no, using $LN_S" >&6; } 4499fi 4500 4501# find the maximum length of command line arguments 4502{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 4503$as_echo_n "checking the maximum length of command line arguments... " >&6; } 4504if ${lt_cv_sys_max_cmd_len+:} false; then : 4505 $as_echo_n "(cached) " >&6 4506else 4507 i=0 4508 teststring="ABCD" 4509 4510 case $build_os in 4511 msdosdjgpp*) 4512 # On DJGPP, this test can blow up pretty badly due to problems in libc 4513 # (any single argument exceeding 2000 bytes causes a buffer overrun 4514 # during glob expansion). Even if it were fixed, the result of this 4515 # check would be larger than it should be. 4516 lt_cv_sys_max_cmd_len=12288; # 12K is about right 4517 ;; 4518 4519 gnu*) 4520 # Under GNU Hurd, this test is not required because there is 4521 # no limit to the length of command line arguments. 4522 # Libtool will interpret -1 as no limit whatsoever 4523 lt_cv_sys_max_cmd_len=-1; 4524 ;; 4525 4526 cygwin* | mingw* | cegcc*) 4527 # On Win9x/ME, this test blows up -- it succeeds, but takes 4528 # about 5 minutes as the teststring grows exponentially. 4529 # Worse, since 9x/ME are not pre-emptively multitasking, 4530 # you end up with a "frozen" computer, even though with patience 4531 # the test eventually succeeds (with a max line length of 256k). 4532 # Instead, let's just punt: use the minimum linelength reported by 4533 # all of the supported platforms: 8192 (on NT/2K/XP). 4534 lt_cv_sys_max_cmd_len=8192; 4535 ;; 4536 4537 mint*) 4538 # On MiNT this can take a long time and run out of memory. 4539 lt_cv_sys_max_cmd_len=8192; 4540 ;; 4541 4542 amigaos*) 4543 # On AmigaOS with pdksh, this test takes hours, literally. 4544 # So we just punt and use a minimum line length of 8192. 4545 lt_cv_sys_max_cmd_len=8192; 4546 ;; 4547 4548 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 4549 # This has been around since 386BSD, at least. Likely further. 4550 if test -x /sbin/sysctl; then 4551 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 4552 elif test -x /usr/sbin/sysctl; then 4553 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 4554 else 4555 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 4556 fi 4557 # And add a safety zone 4558 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4559 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4560 ;; 4561 4562 interix*) 4563 # We know the value 262144 and hardcode it with a safety zone (like BSD) 4564 lt_cv_sys_max_cmd_len=196608 4565 ;; 4566 4567 osf*) 4568 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 4569 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 4570 # nice to cause kernel panics so lets avoid the loop below. 4571 # First set a reasonable default. 4572 lt_cv_sys_max_cmd_len=16384 4573 # 4574 if test -x /sbin/sysconfig; then 4575 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 4576 *1*) lt_cv_sys_max_cmd_len=-1 ;; 4577 esac 4578 fi 4579 ;; 4580 sco3.2v5*) 4581 lt_cv_sys_max_cmd_len=102400 4582 ;; 4583 sysv5* | sco5v6* | sysv4.2uw2*) 4584 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 4585 if test -n "$kargmax"; then 4586 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 4587 else 4588 lt_cv_sys_max_cmd_len=32768 4589 fi 4590 ;; 4591 *) 4592 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 4593 if test -n "$lt_cv_sys_max_cmd_len"; then 4594 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4595 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4596 else 4597 # Make teststring a little bigger before we do anything with it. 4598 # a 1K string should be a reasonable start. 4599 for i in 1 2 3 4 5 6 7 8 ; do 4600 teststring=$teststring$teststring 4601 done 4602 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 4603 # If test is not a shell built-in, we'll probably end up computing a 4604 # maximum length that is only half of the actual maximum length, but 4605 # we can't tell. 4606 while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \ 4607 = "X$teststring$teststring"; } >/dev/null 2>&1 && 4608 test $i != 17 # 1/2 MB should be enough 4609 do 4610 i=`expr $i + 1` 4611 teststring=$teststring$teststring 4612 done 4613 # Only check the string length outside the loop. 4614 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 4615 teststring= 4616 # Add a significant safety factor because C++ compilers can tack on 4617 # massive amounts of additional arguments before passing them to the 4618 # linker. It appears as though 1/2 is a usable value. 4619 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 4620 fi 4621 ;; 4622 esac 4623 4624fi 4625 4626if test -n $lt_cv_sys_max_cmd_len ; then 4627 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 4628$as_echo "$lt_cv_sys_max_cmd_len" >&6; } 4629else 4630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 4631$as_echo "none" >&6; } 4632fi 4633max_cmd_len=$lt_cv_sys_max_cmd_len 4634 4635 4636 4637 4638 4639 4640: ${CP="cp -f"} 4641: ${MV="mv -f"} 4642: ${RM="rm -f"} 4643 4644{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 4645$as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } 4646# Try some XSI features 4647xsi_shell=no 4648( _lt_dummy="a/b/c" 4649 test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ 4650 = c,a/b,b/c, \ 4651 && eval 'test $(( 1 + 1 )) -eq 2 \ 4652 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 4653 && xsi_shell=yes 4654{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 4655$as_echo "$xsi_shell" >&6; } 4656 4657 4658{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 4659$as_echo_n "checking whether the shell understands \"+=\"... " >&6; } 4660lt_shell_append=no 4661( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ 4662 >/dev/null 2>&1 \ 4663 && lt_shell_append=yes 4664{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 4665$as_echo "$lt_shell_append" >&6; } 4666 4667 4668if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 4669 lt_unset=unset 4670else 4671 lt_unset=false 4672fi 4673 4674 4675 4676 4677 4678# test EBCDIC or ASCII 4679case `echo X|tr X '\101'` in 4680 A) # ASCII based system 4681 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 4682 lt_SP2NL='tr \040 \012' 4683 lt_NL2SP='tr \015\012 \040\040' 4684 ;; 4685 *) # EBCDIC based system 4686 lt_SP2NL='tr \100 \n' 4687 lt_NL2SP='tr \r\n \100\100' 4688 ;; 4689esac 4690 4691 4692 4693 4694 4695 4696 4697 4698 4699{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 4700$as_echo_n "checking how to convert $build file names to $host format... " >&6; } 4701if ${lt_cv_to_host_file_cmd+:} false; then : 4702 $as_echo_n "(cached) " >&6 4703else 4704 case $host in 4705 *-*-mingw* ) 4706 case $build in 4707 *-*-mingw* ) # actually msys 4708 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 4709 ;; 4710 *-*-cygwin* ) 4711 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 4712 ;; 4713 * ) # otherwise, assume *nix 4714 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 4715 ;; 4716 esac 4717 ;; 4718 *-*-cygwin* ) 4719 case $build in 4720 *-*-mingw* ) # actually msys 4721 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 4722 ;; 4723 *-*-cygwin* ) 4724 lt_cv_to_host_file_cmd=func_convert_file_noop 4725 ;; 4726 * ) # otherwise, assume *nix 4727 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 4728 ;; 4729 esac 4730 ;; 4731 * ) # unhandled hosts (and "normal" native builds) 4732 lt_cv_to_host_file_cmd=func_convert_file_noop 4733 ;; 4734esac 4735 4736fi 4737 4738to_host_file_cmd=$lt_cv_to_host_file_cmd 4739{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 4740$as_echo "$lt_cv_to_host_file_cmd" >&6; } 4741 4742 4743 4744 4745 4746{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 4747$as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 4748if ${lt_cv_to_tool_file_cmd+:} false; then : 4749 $as_echo_n "(cached) " >&6 4750else 4751 #assume ordinary cross tools, or native build. 4752lt_cv_to_tool_file_cmd=func_convert_file_noop 4753case $host in 4754 *-*-mingw* ) 4755 case $build in 4756 *-*-mingw* ) # actually msys 4757 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 4758 ;; 4759 esac 4760 ;; 4761esac 4762 4763fi 4764 4765to_tool_file_cmd=$lt_cv_to_tool_file_cmd 4766{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 4767$as_echo "$lt_cv_to_tool_file_cmd" >&6; } 4768 4769 4770 4771 4772 4773{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 4774$as_echo_n "checking for $LD option to reload object files... " >&6; } 4775if ${lt_cv_ld_reload_flag+:} false; then : 4776 $as_echo_n "(cached) " >&6 4777else 4778 lt_cv_ld_reload_flag='-r' 4779fi 4780{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 4781$as_echo "$lt_cv_ld_reload_flag" >&6; } 4782reload_flag=$lt_cv_ld_reload_flag 4783case $reload_flag in 4784"" | " "*) ;; 4785*) reload_flag=" $reload_flag" ;; 4786esac 4787reload_cmds='$LD$reload_flag -o $output$reload_objs' 4788case $host_os in 4789 cygwin* | mingw* | pw32* | cegcc*) 4790 if test "$GCC" != yes; then 4791 reload_cmds=false 4792 fi 4793 ;; 4794 darwin*) 4795 if test "$GCC" = yes; then 4796 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 4797 else 4798 reload_cmds='$LD$reload_flag -o $output$reload_objs' 4799 fi 4800 ;; 4801esac 4802 4803 4804 4805 4806 4807 4808 4809 4810 4811if test -n "$ac_tool_prefix"; then 4812 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 4813set dummy ${ac_tool_prefix}objdump; ac_word=$2 4814{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4815$as_echo_n "checking for $ac_word... " >&6; } 4816if ${ac_cv_prog_OBJDUMP+:} false; then : 4817 $as_echo_n "(cached) " >&6 4818else 4819 if test -n "$OBJDUMP"; then 4820 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 4821else 4822as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4823for as_dir in $PATH 4824do 4825 IFS=$as_save_IFS 4826 test -z "$as_dir" && as_dir=. 4827 for ac_exec_ext in '' $ac_executable_extensions; do 4828 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4829 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 4830 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4831 break 2 4832 fi 4833done 4834 done 4835IFS=$as_save_IFS 4836 4837fi 4838fi 4839OBJDUMP=$ac_cv_prog_OBJDUMP 4840if test -n "$OBJDUMP"; then 4841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 4842$as_echo "$OBJDUMP" >&6; } 4843else 4844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4845$as_echo "no" >&6; } 4846fi 4847 4848 4849fi 4850if test -z "$ac_cv_prog_OBJDUMP"; then 4851 ac_ct_OBJDUMP=$OBJDUMP 4852 # Extract the first word of "objdump", so it can be a program name with args. 4853set dummy objdump; ac_word=$2 4854{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4855$as_echo_n "checking for $ac_word... " >&6; } 4856if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 4857 $as_echo_n "(cached) " >&6 4858else 4859 if test -n "$ac_ct_OBJDUMP"; then 4860 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 4861else 4862as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4863for as_dir in $PATH 4864do 4865 IFS=$as_save_IFS 4866 test -z "$as_dir" && as_dir=. 4867 for ac_exec_ext in '' $ac_executable_extensions; do 4868 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4869 ac_cv_prog_ac_ct_OBJDUMP="objdump" 4870 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4871 break 2 4872 fi 4873done 4874 done 4875IFS=$as_save_IFS 4876 4877fi 4878fi 4879ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 4880if test -n "$ac_ct_OBJDUMP"; then 4881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 4882$as_echo "$ac_ct_OBJDUMP" >&6; } 4883else 4884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4885$as_echo "no" >&6; } 4886fi 4887 4888 if test "x$ac_ct_OBJDUMP" = x; then 4889 OBJDUMP="false" 4890 else 4891 case $cross_compiling:$ac_tool_warned in 4892yes:) 4893{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4894$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4895ac_tool_warned=yes ;; 4896esac 4897 OBJDUMP=$ac_ct_OBJDUMP 4898 fi 4899else 4900 OBJDUMP="$ac_cv_prog_OBJDUMP" 4901fi 4902 4903test -z "$OBJDUMP" && OBJDUMP=objdump 4904 4905 4906 4907 4908 4909 4910 4911 4912 4913{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 4914$as_echo_n "checking how to recognize dependent libraries... " >&6; } 4915if ${lt_cv_deplibs_check_method+:} false; then : 4916 $as_echo_n "(cached) " >&6 4917else 4918 lt_cv_file_magic_cmd='$MAGIC_CMD' 4919lt_cv_file_magic_test_file= 4920lt_cv_deplibs_check_method='unknown' 4921# Need to set the preceding variable on all platforms that support 4922# interlibrary dependencies. 4923# 'none' -- dependencies not supported. 4924# `unknown' -- same as none, but documents that we really don't know. 4925# 'pass_all' -- all dependencies passed with no checks. 4926# 'test_compile' -- check by making test program. 4927# 'file_magic [[regex]]' -- check by looking for files in library path 4928# which responds to the $file_magic_cmd with a given extended regex. 4929# If you have `file' or equivalent on your system and you're not sure 4930# whether `pass_all' will *always* work, you probably want this one. 4931 4932case $host_os in 4933aix[4-9]*) 4934 lt_cv_deplibs_check_method=pass_all 4935 ;; 4936 4937beos*) 4938 lt_cv_deplibs_check_method=pass_all 4939 ;; 4940 4941bsdi[45]*) 4942 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 4943 lt_cv_file_magic_cmd='/usr/bin/file -L' 4944 lt_cv_file_magic_test_file=/shlib/libc.so 4945 ;; 4946 4947cygwin*) 4948 # func_win32_libid is a shell function defined in ltmain.sh 4949 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 4950 lt_cv_file_magic_cmd='func_win32_libid' 4951 ;; 4952 4953mingw* | pw32*) 4954 # Base MSYS/MinGW do not provide the 'file' command needed by 4955 # func_win32_libid shell function, so use a weaker test based on 'objdump', 4956 # unless we find 'file', for example because we are cross-compiling. 4957 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. 4958 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then 4959 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 4960 lt_cv_file_magic_cmd='func_win32_libid' 4961 else 4962 # Keep this pattern in sync with the one in func_win32_libid. 4963 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 4964 lt_cv_file_magic_cmd='$OBJDUMP -f' 4965 fi 4966 ;; 4967 4968cegcc*) 4969 # use the weaker test based on 'objdump'. See mingw*. 4970 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 4971 lt_cv_file_magic_cmd='$OBJDUMP -f' 4972 ;; 4973 4974darwin* | rhapsody*) 4975 lt_cv_deplibs_check_method=pass_all 4976 ;; 4977 4978freebsd* | dragonfly*) 4979 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 4980 case $host_cpu in 4981 i*86 ) 4982 # Not sure whether the presence of OpenBSD here was a mistake. 4983 # Let's accept both of them until this is cleared up. 4984 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 4985 lt_cv_file_magic_cmd=/usr/bin/file 4986 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 4987 ;; 4988 esac 4989 else 4990 lt_cv_deplibs_check_method=pass_all 4991 fi 4992 ;; 4993 4994gnu*) 4995 lt_cv_deplibs_check_method=pass_all 4996 ;; 4997 4998haiku*) 4999 lt_cv_deplibs_check_method=pass_all 5000 ;; 5001 5002hpux10.20* | hpux11*) 5003 lt_cv_file_magic_cmd=/usr/bin/file 5004 case $host_cpu in 5005 ia64*) 5006 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 5007 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 5008 ;; 5009 hppa*64*) 5010 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 5011 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 5012 ;; 5013 *) 5014 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 5015 lt_cv_file_magic_test_file=/usr/lib/libc.sl 5016 ;; 5017 esac 5018 ;; 5019 5020interix[3-9]*) 5021 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 5022 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 5023 ;; 5024 5025irix5* | irix6* | nonstopux*) 5026 case $LD in 5027 *-32|*"-32 ") libmagic=32-bit;; 5028 *-n32|*"-n32 ") libmagic=N32;; 5029 *-64|*"-64 ") libmagic=64-bit;; 5030 *) libmagic=never-match;; 5031 esac 5032 lt_cv_deplibs_check_method=pass_all 5033 ;; 5034 5035# This must be Linux ELF. 5036linux* | k*bsd*-gnu | kopensolaris*-gnu) 5037 lt_cv_deplibs_check_method=pass_all 5038 ;; 5039 5040netbsd*) 5041 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5042 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5043 else 5044 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 5045 fi 5046 ;; 5047 5048newos6*) 5049 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 5050 lt_cv_file_magic_cmd=/usr/bin/file 5051 lt_cv_file_magic_test_file=/usr/lib/libnls.so 5052 ;; 5053 5054*nto* | *qnx*) 5055 lt_cv_deplibs_check_method=pass_all 5056 ;; 5057 5058openbsd*) 5059 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 5060 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 5061 else 5062 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5063 fi 5064 ;; 5065 5066osf3* | osf4* | osf5*) 5067 lt_cv_deplibs_check_method=pass_all 5068 ;; 5069 5070rdos*) 5071 lt_cv_deplibs_check_method=pass_all 5072 ;; 5073 5074solaris*) 5075 lt_cv_deplibs_check_method=pass_all 5076 ;; 5077 5078sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 5079 lt_cv_deplibs_check_method=pass_all 5080 ;; 5081 5082sysv4 | sysv4.3*) 5083 case $host_vendor in 5084 motorola) 5085 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]' 5086 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 5087 ;; 5088 ncr) 5089 lt_cv_deplibs_check_method=pass_all 5090 ;; 5091 sequent) 5092 lt_cv_file_magic_cmd='/bin/file' 5093 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 5094 ;; 5095 sni) 5096 lt_cv_file_magic_cmd='/bin/file' 5097 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 5098 lt_cv_file_magic_test_file=/lib/libc.so 5099 ;; 5100 siemens) 5101 lt_cv_deplibs_check_method=pass_all 5102 ;; 5103 pc) 5104 lt_cv_deplibs_check_method=pass_all 5105 ;; 5106 esac 5107 ;; 5108 5109tpf*) 5110 lt_cv_deplibs_check_method=pass_all 5111 ;; 5112esac 5113 5114fi 5115{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 5116$as_echo "$lt_cv_deplibs_check_method" >&6; } 5117 5118file_magic_glob= 5119want_nocaseglob=no 5120if test "$build" = "$host"; then 5121 case $host_os in 5122 mingw* | pw32*) 5123 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 5124 want_nocaseglob=yes 5125 else 5126 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 5127 fi 5128 ;; 5129 esac 5130fi 5131 5132file_magic_cmd=$lt_cv_file_magic_cmd 5133deplibs_check_method=$lt_cv_deplibs_check_method 5134test -z "$deplibs_check_method" && deplibs_check_method=unknown 5135 5136 5137 5138 5139 5140 5141 5142 5143 5144 5145 5146 5147 5148 5149 5150 5151 5152 5153 5154 5155 5156 5157if test -n "$ac_tool_prefix"; then 5158 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 5159set dummy ${ac_tool_prefix}dlltool; ac_word=$2 5160{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5161$as_echo_n "checking for $ac_word... " >&6; } 5162if ${ac_cv_prog_DLLTOOL+:} false; then : 5163 $as_echo_n "(cached) " >&6 5164else 5165 if test -n "$DLLTOOL"; then 5166 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 5167else 5168as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5169for as_dir in $PATH 5170do 5171 IFS=$as_save_IFS 5172 test -z "$as_dir" && as_dir=. 5173 for ac_exec_ext in '' $ac_executable_extensions; do 5174 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5175 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 5176 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5177 break 2 5178 fi 5179done 5180 done 5181IFS=$as_save_IFS 5182 5183fi 5184fi 5185DLLTOOL=$ac_cv_prog_DLLTOOL 5186if test -n "$DLLTOOL"; then 5187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 5188$as_echo "$DLLTOOL" >&6; } 5189else 5190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5191$as_echo "no" >&6; } 5192fi 5193 5194 5195fi 5196if test -z "$ac_cv_prog_DLLTOOL"; then 5197 ac_ct_DLLTOOL=$DLLTOOL 5198 # Extract the first word of "dlltool", so it can be a program name with args. 5199set dummy dlltool; ac_word=$2 5200{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5201$as_echo_n "checking for $ac_word... " >&6; } 5202if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 5203 $as_echo_n "(cached) " >&6 5204else 5205 if test -n "$ac_ct_DLLTOOL"; then 5206 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 5207else 5208as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5209for as_dir in $PATH 5210do 5211 IFS=$as_save_IFS 5212 test -z "$as_dir" && as_dir=. 5213 for ac_exec_ext in '' $ac_executable_extensions; do 5214 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5215 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 5216 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5217 break 2 5218 fi 5219done 5220 done 5221IFS=$as_save_IFS 5222 5223fi 5224fi 5225ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 5226if test -n "$ac_ct_DLLTOOL"; then 5227 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 5228$as_echo "$ac_ct_DLLTOOL" >&6; } 5229else 5230 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5231$as_echo "no" >&6; } 5232fi 5233 5234 if test "x$ac_ct_DLLTOOL" = x; then 5235 DLLTOOL="false" 5236 else 5237 case $cross_compiling:$ac_tool_warned in 5238yes:) 5239{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5240$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5241ac_tool_warned=yes ;; 5242esac 5243 DLLTOOL=$ac_ct_DLLTOOL 5244 fi 5245else 5246 DLLTOOL="$ac_cv_prog_DLLTOOL" 5247fi 5248 5249test -z "$DLLTOOL" && DLLTOOL=dlltool 5250 5251 5252 5253 5254 5255 5256 5257 5258 5259 5260{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 5261$as_echo_n "checking how to associate runtime and link libraries... " >&6; } 5262if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 5263 $as_echo_n "(cached) " >&6 5264else 5265 lt_cv_sharedlib_from_linklib_cmd='unknown' 5266 5267case $host_os in 5268cygwin* | mingw* | pw32* | cegcc*) 5269 # two different shell functions defined in ltmain.sh 5270 # decide which to use based on capabilities of $DLLTOOL 5271 case `$DLLTOOL --help 2>&1` in 5272 *--identify-strict*) 5273 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 5274 ;; 5275 *) 5276 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 5277 ;; 5278 esac 5279 ;; 5280*) 5281 # fallback: assume linklib IS sharedlib 5282 lt_cv_sharedlib_from_linklib_cmd="$ECHO" 5283 ;; 5284esac 5285 5286fi 5287{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 5288$as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 5289sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 5290test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 5291 5292 5293 5294 5295 5296 5297 5298 5299if test -n "$ac_tool_prefix"; then 5300 for ac_prog in ar 5301 do 5302 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5303set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5304{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5305$as_echo_n "checking for $ac_word... " >&6; } 5306if ${ac_cv_prog_AR+:} false; then : 5307 $as_echo_n "(cached) " >&6 5308else 5309 if test -n "$AR"; then 5310 ac_cv_prog_AR="$AR" # Let the user override the test. 5311else 5312as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5313for as_dir in $PATH 5314do 5315 IFS=$as_save_IFS 5316 test -z "$as_dir" && as_dir=. 5317 for ac_exec_ext in '' $ac_executable_extensions; do 5318 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5319 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 5320 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5321 break 2 5322 fi 5323done 5324 done 5325IFS=$as_save_IFS 5326 5327fi 5328fi 5329AR=$ac_cv_prog_AR 5330if test -n "$AR"; then 5331 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 5332$as_echo "$AR" >&6; } 5333else 5334 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5335$as_echo "no" >&6; } 5336fi 5337 5338 5339 test -n "$AR" && break 5340 done 5341fi 5342if test -z "$AR"; then 5343 ac_ct_AR=$AR 5344 for ac_prog in ar 5345do 5346 # Extract the first word of "$ac_prog", so it can be a program name with args. 5347set dummy $ac_prog; ac_word=$2 5348{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5349$as_echo_n "checking for $ac_word... " >&6; } 5350if ${ac_cv_prog_ac_ct_AR+:} false; then : 5351 $as_echo_n "(cached) " >&6 5352else 5353 if test -n "$ac_ct_AR"; then 5354 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 5355else 5356as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5357for as_dir in $PATH 5358do 5359 IFS=$as_save_IFS 5360 test -z "$as_dir" && as_dir=. 5361 for ac_exec_ext in '' $ac_executable_extensions; do 5362 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5363 ac_cv_prog_ac_ct_AR="$ac_prog" 5364 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5365 break 2 5366 fi 5367done 5368 done 5369IFS=$as_save_IFS 5370 5371fi 5372fi 5373ac_ct_AR=$ac_cv_prog_ac_ct_AR 5374if test -n "$ac_ct_AR"; then 5375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 5376$as_echo "$ac_ct_AR" >&6; } 5377else 5378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5379$as_echo "no" >&6; } 5380fi 5381 5382 5383 test -n "$ac_ct_AR" && break 5384done 5385 5386 if test "x$ac_ct_AR" = x; then 5387 AR="false" 5388 else 5389 case $cross_compiling:$ac_tool_warned in 5390yes:) 5391{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5392$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5393ac_tool_warned=yes ;; 5394esac 5395 AR=$ac_ct_AR 5396 fi 5397fi 5398 5399: ${AR=ar} 5400: ${AR_FLAGS=cru} 5401 5402 5403 5404 5405 5406 5407 5408 5409 5410 5411 5412{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 5413$as_echo_n "checking for archiver @FILE support... " >&6; } 5414if ${lt_cv_ar_at_file+:} false; then : 5415 $as_echo_n "(cached) " >&6 5416else 5417 lt_cv_ar_at_file=no 5418 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5419/* end confdefs.h. */ 5420 5421int 5422main () 5423{ 5424 5425 ; 5426 return 0; 5427} 5428_ACEOF 5429if ac_fn_c_try_compile "$LINENO"; then : 5430 echo conftest.$ac_objext > conftest.lst 5431 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 5432 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5433 (eval $lt_ar_try) 2>&5 5434 ac_status=$? 5435 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5436 test $ac_status = 0; } 5437 if test "$ac_status" -eq 0; then 5438 # Ensure the archiver fails upon bogus file names. 5439 rm -f conftest.$ac_objext libconftest.a 5440 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5441 (eval $lt_ar_try) 2>&5 5442 ac_status=$? 5443 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5444 test $ac_status = 0; } 5445 if test "$ac_status" -ne 0; then 5446 lt_cv_ar_at_file=@ 5447 fi 5448 fi 5449 rm -f conftest.* libconftest.a 5450 5451fi 5452rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5453 5454fi 5455{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 5456$as_echo "$lt_cv_ar_at_file" >&6; } 5457 5458if test "x$lt_cv_ar_at_file" = xno; then 5459 archiver_list_spec= 5460else 5461 archiver_list_spec=$lt_cv_ar_at_file 5462fi 5463 5464 5465 5466 5467 5468 5469 5470if test -n "$ac_tool_prefix"; then 5471 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 5472set dummy ${ac_tool_prefix}strip; ac_word=$2 5473{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5474$as_echo_n "checking for $ac_word... " >&6; } 5475if ${ac_cv_prog_STRIP+:} false; then : 5476 $as_echo_n "(cached) " >&6 5477else 5478 if test -n "$STRIP"; then 5479 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 5480else 5481as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5482for as_dir in $PATH 5483do 5484 IFS=$as_save_IFS 5485 test -z "$as_dir" && as_dir=. 5486 for ac_exec_ext in '' $ac_executable_extensions; do 5487 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5488 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 5489 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5490 break 2 5491 fi 5492done 5493 done 5494IFS=$as_save_IFS 5495 5496fi 5497fi 5498STRIP=$ac_cv_prog_STRIP 5499if test -n "$STRIP"; then 5500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 5501$as_echo "$STRIP" >&6; } 5502else 5503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5504$as_echo "no" >&6; } 5505fi 5506 5507 5508fi 5509if test -z "$ac_cv_prog_STRIP"; then 5510 ac_ct_STRIP=$STRIP 5511 # Extract the first word of "strip", so it can be a program name with args. 5512set dummy strip; ac_word=$2 5513{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5514$as_echo_n "checking for $ac_word... " >&6; } 5515if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 5516 $as_echo_n "(cached) " >&6 5517else 5518 if test -n "$ac_ct_STRIP"; then 5519 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 5520else 5521as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5522for as_dir in $PATH 5523do 5524 IFS=$as_save_IFS 5525 test -z "$as_dir" && as_dir=. 5526 for ac_exec_ext in '' $ac_executable_extensions; do 5527 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5528 ac_cv_prog_ac_ct_STRIP="strip" 5529 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5530 break 2 5531 fi 5532done 5533 done 5534IFS=$as_save_IFS 5535 5536fi 5537fi 5538ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 5539if test -n "$ac_ct_STRIP"; then 5540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 5541$as_echo "$ac_ct_STRIP" >&6; } 5542else 5543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5544$as_echo "no" >&6; } 5545fi 5546 5547 if test "x$ac_ct_STRIP" = x; then 5548 STRIP=":" 5549 else 5550 case $cross_compiling:$ac_tool_warned in 5551yes:) 5552{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5553$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5554ac_tool_warned=yes ;; 5555esac 5556 STRIP=$ac_ct_STRIP 5557 fi 5558else 5559 STRIP="$ac_cv_prog_STRIP" 5560fi 5561 5562test -z "$STRIP" && STRIP=: 5563 5564 5565 5566 5567 5568 5569if test -n "$ac_tool_prefix"; then 5570 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 5571set dummy ${ac_tool_prefix}ranlib; ac_word=$2 5572{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5573$as_echo_n "checking for $ac_word... " >&6; } 5574if ${ac_cv_prog_RANLIB+:} false; then : 5575 $as_echo_n "(cached) " >&6 5576else 5577 if test -n "$RANLIB"; then 5578 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 5579else 5580as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5581for as_dir in $PATH 5582do 5583 IFS=$as_save_IFS 5584 test -z "$as_dir" && as_dir=. 5585 for ac_exec_ext in '' $ac_executable_extensions; do 5586 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5587 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 5588 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5589 break 2 5590 fi 5591done 5592 done 5593IFS=$as_save_IFS 5594 5595fi 5596fi 5597RANLIB=$ac_cv_prog_RANLIB 5598if test -n "$RANLIB"; then 5599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 5600$as_echo "$RANLIB" >&6; } 5601else 5602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5603$as_echo "no" >&6; } 5604fi 5605 5606 5607fi 5608if test -z "$ac_cv_prog_RANLIB"; then 5609 ac_ct_RANLIB=$RANLIB 5610 # Extract the first word of "ranlib", so it can be a program name with args. 5611set dummy ranlib; ac_word=$2 5612{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5613$as_echo_n "checking for $ac_word... " >&6; } 5614if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 5615 $as_echo_n "(cached) " >&6 5616else 5617 if test -n "$ac_ct_RANLIB"; then 5618 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 5619else 5620as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5621for as_dir in $PATH 5622do 5623 IFS=$as_save_IFS 5624 test -z "$as_dir" && as_dir=. 5625 for ac_exec_ext in '' $ac_executable_extensions; do 5626 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5627 ac_cv_prog_ac_ct_RANLIB="ranlib" 5628 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5629 break 2 5630 fi 5631done 5632 done 5633IFS=$as_save_IFS 5634 5635fi 5636fi 5637ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 5638if test -n "$ac_ct_RANLIB"; then 5639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 5640$as_echo "$ac_ct_RANLIB" >&6; } 5641else 5642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5643$as_echo "no" >&6; } 5644fi 5645 5646 if test "x$ac_ct_RANLIB" = x; then 5647 RANLIB=":" 5648 else 5649 case $cross_compiling:$ac_tool_warned in 5650yes:) 5651{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5652$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5653ac_tool_warned=yes ;; 5654esac 5655 RANLIB=$ac_ct_RANLIB 5656 fi 5657else 5658 RANLIB="$ac_cv_prog_RANLIB" 5659fi 5660 5661test -z "$RANLIB" && RANLIB=: 5662 5663 5664 5665 5666 5667 5668# Determine commands to create old-style static archives. 5669old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 5670old_postinstall_cmds='chmod 644 $oldlib' 5671old_postuninstall_cmds= 5672 5673if test -n "$RANLIB"; then 5674 case $host_os in 5675 openbsd*) 5676 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib" 5677 ;; 5678 *) 5679 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib" 5680 ;; 5681 esac 5682 old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" 5683fi 5684 5685case $host_os in 5686 darwin*) 5687 lock_old_archive_extraction=yes ;; 5688 *) 5689 lock_old_archive_extraction=no ;; 5690esac 5691 5692 5693 5694 5695 5696 5697 5698 5699 5700 5701 5702 5703 5704 5705 5706 5707 5708 5709 5710 5711 5712 5713 5714 5715 5716 5717 5718 5719 5720 5721 5722 5723 5724 5725 5726 5727 5728 5729 5730# If no C compiler was specified, use CC. 5731LTCC=${LTCC-"$CC"} 5732 5733# If no C compiler flags were specified, use CFLAGS. 5734LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 5735 5736# Allow CC to be a program name with arguments. 5737compiler=$CC 5738 5739 5740# Check for command to grab the raw symbol name followed by C symbol from nm. 5741{ $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 5742$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 5743if ${lt_cv_sys_global_symbol_pipe+:} false; then : 5744 $as_echo_n "(cached) " >&6 5745else 5746 5747# These are sane defaults that work on at least a few old systems. 5748# [They come from Ultrix. What could be older than Ultrix?!! ;)] 5749 5750# Character class describing NM global symbol codes. 5751symcode='[BCDEGRST]' 5752 5753# Regexp to match symbols that can be accessed directly from C. 5754sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 5755 5756# Define system-specific variables. 5757case $host_os in 5758aix*) 5759 symcode='[BCDT]' 5760 ;; 5761cygwin* | mingw* | pw32* | cegcc*) 5762 symcode='[ABCDGISTW]' 5763 ;; 5764hpux*) 5765 if test "$host_cpu" = ia64; then 5766 symcode='[ABCDEGRST]' 5767 fi 5768 ;; 5769irix* | nonstopux*) 5770 symcode='[BCDEGRST]' 5771 ;; 5772osf*) 5773 symcode='[BCDEGQRST]' 5774 ;; 5775solaris*) 5776 symcode='[BDRT]' 5777 ;; 5778sco3.2v5*) 5779 symcode='[DT]' 5780 ;; 5781sysv4.2uw2*) 5782 symcode='[DT]' 5783 ;; 5784sysv5* | sco5v6* | unixware* | OpenUNIX*) 5785 symcode='[ABDT]' 5786 ;; 5787sysv4) 5788 symcode='[DFNSTU]' 5789 ;; 5790esac 5791 5792# If we're using GNU nm, then use its standard symbol codes. 5793case `$NM -V 2>&1` in 5794*GNU* | *'with BFD'*) 5795 symcode='[ABCDGIRSTW]' ;; 5796esac 5797 5798# Transform an extracted symbol line into a proper C declaration. 5799# Some systems (esp. on ia64) link data and code symbols differently, 5800# so use this general approach. 5801lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 5802 5803# Transform an extracted symbol line into symbol name and symbol address 5804lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" 5805lt_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'" 5806 5807# Handle CRLF in mingw tool chain 5808opt_cr= 5809case $build_os in 5810mingw*) 5811 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 5812 ;; 5813esac 5814 5815# Try without a prefix underscore, then with it. 5816for ac_symprfx in "" "_"; do 5817 5818 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 5819 symxfrm="\\1 $ac_symprfx\\2 \\2" 5820 5821 # Write the raw and C identifiers. 5822 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 5823 # Fake it for dumpbin and say T for any non-static function 5824 # and D for any global variable. 5825 # Also find C++ and __fastcall symbols from MSVC++, 5826 # which start with @ or ?. 5827 lt_cv_sys_global_symbol_pipe="$AWK '"\ 5828" {last_section=section; section=\$ 3};"\ 5829" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 5830" \$ 0!~/External *\|/{next};"\ 5831" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 5832" {if(hide[section]) next};"\ 5833" {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 5834" {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 5835" s[1]~/^[@?]/{print s[1], s[1]; next};"\ 5836" s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 5837" ' prfx=^$ac_symprfx" 5838 else 5839 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 5840 fi 5841 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 5842 5843 # Check to see that the pipe works correctly. 5844 pipe_works=no 5845 5846 rm -f conftest* 5847 cat > conftest.$ac_ext <<_LT_EOF 5848#ifdef __cplusplus 5849extern "C" { 5850#endif 5851char nm_test_var; 5852void nm_test_func(void); 5853void nm_test_func(void){} 5854#ifdef __cplusplus 5855} 5856#endif 5857int main(){nm_test_var='a';nm_test_func();return(0);} 5858_LT_EOF 5859 5860 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 5861 (eval $ac_compile) 2>&5 5862 ac_status=$? 5863 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5864 test $ac_status = 0; }; then 5865 # Now try to grab the symbols. 5866 nlist=conftest.nm 5867 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 5868 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 5869 ac_status=$? 5870 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5871 test $ac_status = 0; } && test -s "$nlist"; then 5872 # Try sorting and uniquifying the output. 5873 if sort "$nlist" | uniq > "$nlist"T; then 5874 mv -f "$nlist"T "$nlist" 5875 else 5876 rm -f "$nlist"T 5877 fi 5878 5879 # Make sure that we snagged all the symbols we need. 5880 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 5881 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 5882 cat <<_LT_EOF > conftest.$ac_ext 5883/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 5884#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) 5885/* DATA imports from DLLs on WIN32 con't be const, because runtime 5886 relocations are performed -- see ld's documentation on pseudo-relocs. */ 5887# define LT_DLSYM_CONST 5888#elif defined(__osf__) 5889/* This system does not cope well with relocations in const data. */ 5890# define LT_DLSYM_CONST 5891#else 5892# define LT_DLSYM_CONST const 5893#endif 5894 5895#ifdef __cplusplus 5896extern "C" { 5897#endif 5898 5899_LT_EOF 5900 # Now generate the symbol file. 5901 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 5902 5903 cat <<_LT_EOF >> conftest.$ac_ext 5904 5905/* The mapping between symbol names and symbols. */ 5906LT_DLSYM_CONST struct { 5907 const char *name; 5908 void *address; 5909} 5910lt__PROGRAM__LTX_preloaded_symbols[] = 5911{ 5912 { "@PROGRAM@", (void *) 0 }, 5913_LT_EOF 5914 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 5915 cat <<\_LT_EOF >> conftest.$ac_ext 5916 {0, (void *) 0} 5917}; 5918 5919/* This works around a problem in FreeBSD linker */ 5920#ifdef FREEBSD_WORKAROUND 5921static const void *lt_preloaded_setup() { 5922 return lt__PROGRAM__LTX_preloaded_symbols; 5923} 5924#endif 5925 5926#ifdef __cplusplus 5927} 5928#endif 5929_LT_EOF 5930 # Now try linking the two files. 5931 mv conftest.$ac_objext conftstm.$ac_objext 5932 lt_globsym_save_LIBS=$LIBS 5933 lt_globsym_save_CFLAGS=$CFLAGS 5934 LIBS="conftstm.$ac_objext" 5935 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 5936 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 5937 (eval $ac_link) 2>&5 5938 ac_status=$? 5939 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5940 test $ac_status = 0; } && test -s conftest${ac_exeext}; then 5941 pipe_works=yes 5942 fi 5943 LIBS=$lt_globsym_save_LIBS 5944 CFLAGS=$lt_globsym_save_CFLAGS 5945 else 5946 echo "cannot find nm_test_func in $nlist" >&5 5947 fi 5948 else 5949 echo "cannot find nm_test_var in $nlist" >&5 5950 fi 5951 else 5952 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 5953 fi 5954 else 5955 echo "$progname: failed program was:" >&5 5956 cat conftest.$ac_ext >&5 5957 fi 5958 rm -rf conftest* conftst* 5959 5960 # Do not use the global_symbol_pipe unless it works. 5961 if test "$pipe_works" = yes; then 5962 break 5963 else 5964 lt_cv_sys_global_symbol_pipe= 5965 fi 5966done 5967 5968fi 5969 5970if test -z "$lt_cv_sys_global_symbol_pipe"; then 5971 lt_cv_sys_global_symbol_to_cdecl= 5972fi 5973if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 5974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 5975$as_echo "failed" >&6; } 5976else 5977 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 5978$as_echo "ok" >&6; } 5979fi 5980 5981# Response file support. 5982if test "$lt_cv_nm_interface" = "MS dumpbin"; then 5983 nm_file_list_spec='@' 5984elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 5985 nm_file_list_spec='@' 5986fi 5987 5988 5989 5990 5991 5992 5993 5994 5995 5996 5997 5998 5999 6000 6001 6002 6003 6004 6005 6006 6007 6008 6009 6010 6011 6012 6013 6014{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 6015$as_echo_n "checking for sysroot... " >&6; } 6016 6017# Check whether --with-sysroot was given. 6018if test "${with_sysroot+set}" = set; then : 6019 withval=$with_sysroot; 6020else 6021 with_sysroot=no 6022fi 6023 6024 6025lt_sysroot= 6026case ${with_sysroot} in #( 6027 yes) 6028 if test "$GCC" = yes; then 6029 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 6030 fi 6031 ;; #( 6032 /*) 6033 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 6034 ;; #( 6035 no|'') 6036 ;; #( 6037 *) 6038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 6039$as_echo "${with_sysroot}" >&6; } 6040 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 6041 ;; 6042esac 6043 6044 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 6045$as_echo "${lt_sysroot:-no}" >&6; } 6046 6047 6048 6049 6050 6051# Check whether --enable-libtool-lock was given. 6052if test "${enable_libtool_lock+set}" = set; then : 6053 enableval=$enable_libtool_lock; 6054fi 6055 6056test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 6057 6058# Some flags need to be propagated to the compiler or linker for good 6059# libtool support. 6060case $host in 6061ia64-*-hpux*) 6062 # Find out which ABI we are using. 6063 echo 'int i;' > conftest.$ac_ext 6064 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6065 (eval $ac_compile) 2>&5 6066 ac_status=$? 6067 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6068 test $ac_status = 0; }; then 6069 case `/usr/bin/file conftest.$ac_objext` in 6070 *ELF-32*) 6071 HPUX_IA64_MODE="32" 6072 ;; 6073 *ELF-64*) 6074 HPUX_IA64_MODE="64" 6075 ;; 6076 esac 6077 fi 6078 rm -rf conftest* 6079 ;; 6080*-*-irix6*) 6081 # Find out which ABI we are using. 6082 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 6083 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6084 (eval $ac_compile) 2>&5 6085 ac_status=$? 6086 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6087 test $ac_status = 0; }; then 6088 if test "$lt_cv_prog_gnu_ld" = yes; then 6089 case `/usr/bin/file conftest.$ac_objext` in 6090 *32-bit*) 6091 LD="${LD-ld} -melf32bsmip" 6092 ;; 6093 *N32*) 6094 LD="${LD-ld} -melf32bmipn32" 6095 ;; 6096 *64-bit*) 6097 LD="${LD-ld} -melf64bmip" 6098 ;; 6099 esac 6100 else 6101 case `/usr/bin/file conftest.$ac_objext` in 6102 *32-bit*) 6103 LD="${LD-ld} -32" 6104 ;; 6105 *N32*) 6106 LD="${LD-ld} -n32" 6107 ;; 6108 *64-bit*) 6109 LD="${LD-ld} -64" 6110 ;; 6111 esac 6112 fi 6113 fi 6114 rm -rf conftest* 6115 ;; 6116 6117x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ 6118s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 6119 # Find out which ABI we are using. 6120 echo 'int i;' > conftest.$ac_ext 6121 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6122 (eval $ac_compile) 2>&5 6123 ac_status=$? 6124 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6125 test $ac_status = 0; }; then 6126 case `/usr/bin/file conftest.o` in 6127 *32-bit*) 6128 case $host in 6129 x86_64-*kfreebsd*-gnu) 6130 LD="${LD-ld} -m elf_i386_fbsd" 6131 ;; 6132 x86_64-*linux*) 6133 LD="${LD-ld} -m elf_i386" 6134 ;; 6135 ppc64-*linux*|powerpc64-*linux*) 6136 LD="${LD-ld} -m elf32ppclinux" 6137 ;; 6138 s390x-*linux*) 6139 LD="${LD-ld} -m elf_s390" 6140 ;; 6141 sparc64-*linux*) 6142 LD="${LD-ld} -m elf32_sparc" 6143 ;; 6144 esac 6145 ;; 6146 *64-bit*) 6147 case $host in 6148 x86_64-*kfreebsd*-gnu) 6149 LD="${LD-ld} -m elf_x86_64_fbsd" 6150 ;; 6151 x86_64-*linux*) 6152 LD="${LD-ld} -m elf_x86_64" 6153 ;; 6154 ppc*-*linux*|powerpc*-*linux*) 6155 LD="${LD-ld} -m elf64ppc" 6156 ;; 6157 s390*-*linux*|s390*-*tpf*) 6158 LD="${LD-ld} -m elf64_s390" 6159 ;; 6160 sparc*-*linux*) 6161 LD="${LD-ld} -m elf64_sparc" 6162 ;; 6163 esac 6164 ;; 6165 esac 6166 fi 6167 rm -rf conftest* 6168 ;; 6169 6170*-*-sco3.2v5*) 6171 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 6172 SAVE_CFLAGS="$CFLAGS" 6173 CFLAGS="$CFLAGS -belf" 6174 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 6175$as_echo_n "checking whether the C compiler needs -belf... " >&6; } 6176if ${lt_cv_cc_needs_belf+:} false; then : 6177 $as_echo_n "(cached) " >&6 6178else 6179 ac_ext=c 6180ac_cpp='$CPP $CPPFLAGS' 6181ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6182ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6183ac_compiler_gnu=$ac_cv_c_compiler_gnu 6184 6185 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6186/* end confdefs.h. */ 6187 6188int 6189main () 6190{ 6191 6192 ; 6193 return 0; 6194} 6195_ACEOF 6196if ac_fn_c_try_link "$LINENO"; then : 6197 lt_cv_cc_needs_belf=yes 6198else 6199 lt_cv_cc_needs_belf=no 6200fi 6201rm -f core conftest.err conftest.$ac_objext \ 6202 conftest$ac_exeext conftest.$ac_ext 6203 ac_ext=c 6204ac_cpp='$CPP $CPPFLAGS' 6205ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6206ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6207ac_compiler_gnu=$ac_cv_c_compiler_gnu 6208 6209fi 6210{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 6211$as_echo "$lt_cv_cc_needs_belf" >&6; } 6212 if test x"$lt_cv_cc_needs_belf" != x"yes"; then 6213 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 6214 CFLAGS="$SAVE_CFLAGS" 6215 fi 6216 ;; 6217sparc*-*solaris*) 6218 # Find out which ABI we are using. 6219 echo 'int i;' > conftest.$ac_ext 6220 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6221 (eval $ac_compile) 2>&5 6222 ac_status=$? 6223 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6224 test $ac_status = 0; }; then 6225 case `/usr/bin/file conftest.o` in 6226 *64-bit*) 6227 case $lt_cv_prog_gnu_ld in 6228 yes*) LD="${LD-ld} -m elf64_sparc" ;; 6229 *) 6230 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 6231 LD="${LD-ld} -64" 6232 fi 6233 ;; 6234 esac 6235 ;; 6236 esac 6237 fi 6238 rm -rf conftest* 6239 ;; 6240esac 6241 6242need_locks="$enable_libtool_lock" 6243 6244if test -n "$ac_tool_prefix"; then 6245 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 6246set dummy ${ac_tool_prefix}mt; ac_word=$2 6247{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6248$as_echo_n "checking for $ac_word... " >&6; } 6249if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 6250 $as_echo_n "(cached) " >&6 6251else 6252 if test -n "$MANIFEST_TOOL"; then 6253 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 6254else 6255as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6256for as_dir in $PATH 6257do 6258 IFS=$as_save_IFS 6259 test -z "$as_dir" && as_dir=. 6260 for ac_exec_ext in '' $ac_executable_extensions; do 6261 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6262 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 6263 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6264 break 2 6265 fi 6266done 6267 done 6268IFS=$as_save_IFS 6269 6270fi 6271fi 6272MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 6273if test -n "$MANIFEST_TOOL"; then 6274 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 6275$as_echo "$MANIFEST_TOOL" >&6; } 6276else 6277 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6278$as_echo "no" >&6; } 6279fi 6280 6281 6282fi 6283if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 6284 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 6285 # Extract the first word of "mt", so it can be a program name with args. 6286set dummy mt; ac_word=$2 6287{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6288$as_echo_n "checking for $ac_word... " >&6; } 6289if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 6290 $as_echo_n "(cached) " >&6 6291else 6292 if test -n "$ac_ct_MANIFEST_TOOL"; then 6293 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 6294else 6295as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6296for as_dir in $PATH 6297do 6298 IFS=$as_save_IFS 6299 test -z "$as_dir" && as_dir=. 6300 for ac_exec_ext in '' $ac_executable_extensions; do 6301 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6302 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 6303 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6304 break 2 6305 fi 6306done 6307 done 6308IFS=$as_save_IFS 6309 6310fi 6311fi 6312ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 6313if test -n "$ac_ct_MANIFEST_TOOL"; then 6314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 6315$as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 6316else 6317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6318$as_echo "no" >&6; } 6319fi 6320 6321 if test "x$ac_ct_MANIFEST_TOOL" = x; then 6322 MANIFEST_TOOL=":" 6323 else 6324 case $cross_compiling:$ac_tool_warned in 6325yes:) 6326{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6327$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6328ac_tool_warned=yes ;; 6329esac 6330 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 6331 fi 6332else 6333 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 6334fi 6335 6336test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 6337{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 6338$as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 6339if ${lt_cv_path_mainfest_tool+:} false; then : 6340 $as_echo_n "(cached) " >&6 6341else 6342 lt_cv_path_mainfest_tool=no 6343 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 6344 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 6345 cat conftest.err >&5 6346 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 6347 lt_cv_path_mainfest_tool=yes 6348 fi 6349 rm -f conftest* 6350fi 6351{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 6352$as_echo "$lt_cv_path_mainfest_tool" >&6; } 6353if test "x$lt_cv_path_mainfest_tool" != xyes; then 6354 MANIFEST_TOOL=: 6355fi 6356 6357 6358 6359 6360 6361 6362 case $host_os in 6363 rhapsody* | darwin*) 6364 if test -n "$ac_tool_prefix"; then 6365 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 6366set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 6367{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6368$as_echo_n "checking for $ac_word... " >&6; } 6369if ${ac_cv_prog_DSYMUTIL+:} false; then : 6370 $as_echo_n "(cached) " >&6 6371else 6372 if test -n "$DSYMUTIL"; then 6373 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 6374else 6375as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6376for as_dir in $PATH 6377do 6378 IFS=$as_save_IFS 6379 test -z "$as_dir" && as_dir=. 6380 for ac_exec_ext in '' $ac_executable_extensions; do 6381 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6382 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 6383 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6384 break 2 6385 fi 6386done 6387 done 6388IFS=$as_save_IFS 6389 6390fi 6391fi 6392DSYMUTIL=$ac_cv_prog_DSYMUTIL 6393if test -n "$DSYMUTIL"; then 6394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 6395$as_echo "$DSYMUTIL" >&6; } 6396else 6397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6398$as_echo "no" >&6; } 6399fi 6400 6401 6402fi 6403if test -z "$ac_cv_prog_DSYMUTIL"; then 6404 ac_ct_DSYMUTIL=$DSYMUTIL 6405 # Extract the first word of "dsymutil", so it can be a program name with args. 6406set dummy dsymutil; ac_word=$2 6407{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6408$as_echo_n "checking for $ac_word... " >&6; } 6409if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 6410 $as_echo_n "(cached) " >&6 6411else 6412 if test -n "$ac_ct_DSYMUTIL"; then 6413 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 6414else 6415as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6416for as_dir in $PATH 6417do 6418 IFS=$as_save_IFS 6419 test -z "$as_dir" && as_dir=. 6420 for ac_exec_ext in '' $ac_executable_extensions; do 6421 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6422 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 6423 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6424 break 2 6425 fi 6426done 6427 done 6428IFS=$as_save_IFS 6429 6430fi 6431fi 6432ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 6433if test -n "$ac_ct_DSYMUTIL"; then 6434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 6435$as_echo "$ac_ct_DSYMUTIL" >&6; } 6436else 6437 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6438$as_echo "no" >&6; } 6439fi 6440 6441 if test "x$ac_ct_DSYMUTIL" = x; then 6442 DSYMUTIL=":" 6443 else 6444 case $cross_compiling:$ac_tool_warned in 6445yes:) 6446{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6447$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6448ac_tool_warned=yes ;; 6449esac 6450 DSYMUTIL=$ac_ct_DSYMUTIL 6451 fi 6452else 6453 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 6454fi 6455 6456 if test -n "$ac_tool_prefix"; then 6457 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 6458set dummy ${ac_tool_prefix}nmedit; ac_word=$2 6459{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6460$as_echo_n "checking for $ac_word... " >&6; } 6461if ${ac_cv_prog_NMEDIT+:} false; then : 6462 $as_echo_n "(cached) " >&6 6463else 6464 if test -n "$NMEDIT"; then 6465 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 6466else 6467as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6468for as_dir in $PATH 6469do 6470 IFS=$as_save_IFS 6471 test -z "$as_dir" && as_dir=. 6472 for ac_exec_ext in '' $ac_executable_extensions; do 6473 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6474 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 6475 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6476 break 2 6477 fi 6478done 6479 done 6480IFS=$as_save_IFS 6481 6482fi 6483fi 6484NMEDIT=$ac_cv_prog_NMEDIT 6485if test -n "$NMEDIT"; then 6486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 6487$as_echo "$NMEDIT" >&6; } 6488else 6489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6490$as_echo "no" >&6; } 6491fi 6492 6493 6494fi 6495if test -z "$ac_cv_prog_NMEDIT"; then 6496 ac_ct_NMEDIT=$NMEDIT 6497 # Extract the first word of "nmedit", so it can be a program name with args. 6498set dummy nmedit; ac_word=$2 6499{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6500$as_echo_n "checking for $ac_word... " >&6; } 6501if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 6502 $as_echo_n "(cached) " >&6 6503else 6504 if test -n "$ac_ct_NMEDIT"; then 6505 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 6506else 6507as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6508for as_dir in $PATH 6509do 6510 IFS=$as_save_IFS 6511 test -z "$as_dir" && as_dir=. 6512 for ac_exec_ext in '' $ac_executable_extensions; do 6513 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6514 ac_cv_prog_ac_ct_NMEDIT="nmedit" 6515 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6516 break 2 6517 fi 6518done 6519 done 6520IFS=$as_save_IFS 6521 6522fi 6523fi 6524ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 6525if test -n "$ac_ct_NMEDIT"; then 6526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 6527$as_echo "$ac_ct_NMEDIT" >&6; } 6528else 6529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6530$as_echo "no" >&6; } 6531fi 6532 6533 if test "x$ac_ct_NMEDIT" = x; then 6534 NMEDIT=":" 6535 else 6536 case $cross_compiling:$ac_tool_warned in 6537yes:) 6538{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6539$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6540ac_tool_warned=yes ;; 6541esac 6542 NMEDIT=$ac_ct_NMEDIT 6543 fi 6544else 6545 NMEDIT="$ac_cv_prog_NMEDIT" 6546fi 6547 6548 if test -n "$ac_tool_prefix"; then 6549 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 6550set dummy ${ac_tool_prefix}lipo; ac_word=$2 6551{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6552$as_echo_n "checking for $ac_word... " >&6; } 6553if ${ac_cv_prog_LIPO+:} false; then : 6554 $as_echo_n "(cached) " >&6 6555else 6556 if test -n "$LIPO"; then 6557 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 6558else 6559as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6560for as_dir in $PATH 6561do 6562 IFS=$as_save_IFS 6563 test -z "$as_dir" && as_dir=. 6564 for ac_exec_ext in '' $ac_executable_extensions; do 6565 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6566 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 6567 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6568 break 2 6569 fi 6570done 6571 done 6572IFS=$as_save_IFS 6573 6574fi 6575fi 6576LIPO=$ac_cv_prog_LIPO 6577if test -n "$LIPO"; then 6578 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 6579$as_echo "$LIPO" >&6; } 6580else 6581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6582$as_echo "no" >&6; } 6583fi 6584 6585 6586fi 6587if test -z "$ac_cv_prog_LIPO"; then 6588 ac_ct_LIPO=$LIPO 6589 # Extract the first word of "lipo", so it can be a program name with args. 6590set dummy lipo; ac_word=$2 6591{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6592$as_echo_n "checking for $ac_word... " >&6; } 6593if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 6594 $as_echo_n "(cached) " >&6 6595else 6596 if test -n "$ac_ct_LIPO"; then 6597 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 6598else 6599as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6600for as_dir in $PATH 6601do 6602 IFS=$as_save_IFS 6603 test -z "$as_dir" && as_dir=. 6604 for ac_exec_ext in '' $ac_executable_extensions; do 6605 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6606 ac_cv_prog_ac_ct_LIPO="lipo" 6607 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6608 break 2 6609 fi 6610done 6611 done 6612IFS=$as_save_IFS 6613 6614fi 6615fi 6616ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 6617if test -n "$ac_ct_LIPO"; then 6618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 6619$as_echo "$ac_ct_LIPO" >&6; } 6620else 6621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6622$as_echo "no" >&6; } 6623fi 6624 6625 if test "x$ac_ct_LIPO" = x; then 6626 LIPO=":" 6627 else 6628 case $cross_compiling:$ac_tool_warned in 6629yes:) 6630{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6631$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6632ac_tool_warned=yes ;; 6633esac 6634 LIPO=$ac_ct_LIPO 6635 fi 6636else 6637 LIPO="$ac_cv_prog_LIPO" 6638fi 6639 6640 if test -n "$ac_tool_prefix"; then 6641 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 6642set dummy ${ac_tool_prefix}otool; ac_word=$2 6643{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6644$as_echo_n "checking for $ac_word... " >&6; } 6645if ${ac_cv_prog_OTOOL+:} false; then : 6646 $as_echo_n "(cached) " >&6 6647else 6648 if test -n "$OTOOL"; then 6649 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 6650else 6651as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6652for as_dir in $PATH 6653do 6654 IFS=$as_save_IFS 6655 test -z "$as_dir" && as_dir=. 6656 for ac_exec_ext in '' $ac_executable_extensions; do 6657 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6658 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 6659 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6660 break 2 6661 fi 6662done 6663 done 6664IFS=$as_save_IFS 6665 6666fi 6667fi 6668OTOOL=$ac_cv_prog_OTOOL 6669if test -n "$OTOOL"; then 6670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 6671$as_echo "$OTOOL" >&6; } 6672else 6673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6674$as_echo "no" >&6; } 6675fi 6676 6677 6678fi 6679if test -z "$ac_cv_prog_OTOOL"; then 6680 ac_ct_OTOOL=$OTOOL 6681 # Extract the first word of "otool", so it can be a program name with args. 6682set dummy otool; ac_word=$2 6683{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6684$as_echo_n "checking for $ac_word... " >&6; } 6685if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 6686 $as_echo_n "(cached) " >&6 6687else 6688 if test -n "$ac_ct_OTOOL"; then 6689 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 6690else 6691as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6692for as_dir in $PATH 6693do 6694 IFS=$as_save_IFS 6695 test -z "$as_dir" && as_dir=. 6696 for ac_exec_ext in '' $ac_executable_extensions; do 6697 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6698 ac_cv_prog_ac_ct_OTOOL="otool" 6699 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6700 break 2 6701 fi 6702done 6703 done 6704IFS=$as_save_IFS 6705 6706fi 6707fi 6708ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 6709if test -n "$ac_ct_OTOOL"; then 6710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 6711$as_echo "$ac_ct_OTOOL" >&6; } 6712else 6713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6714$as_echo "no" >&6; } 6715fi 6716 6717 if test "x$ac_ct_OTOOL" = x; then 6718 OTOOL=":" 6719 else 6720 case $cross_compiling:$ac_tool_warned in 6721yes:) 6722{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6723$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6724ac_tool_warned=yes ;; 6725esac 6726 OTOOL=$ac_ct_OTOOL 6727 fi 6728else 6729 OTOOL="$ac_cv_prog_OTOOL" 6730fi 6731 6732 if test -n "$ac_tool_prefix"; then 6733 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 6734set dummy ${ac_tool_prefix}otool64; ac_word=$2 6735{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6736$as_echo_n "checking for $ac_word... " >&6; } 6737if ${ac_cv_prog_OTOOL64+:} false; then : 6738 $as_echo_n "(cached) " >&6 6739else 6740 if test -n "$OTOOL64"; then 6741 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 6742else 6743as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6744for as_dir in $PATH 6745do 6746 IFS=$as_save_IFS 6747 test -z "$as_dir" && as_dir=. 6748 for ac_exec_ext in '' $ac_executable_extensions; do 6749 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6750 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 6751 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6752 break 2 6753 fi 6754done 6755 done 6756IFS=$as_save_IFS 6757 6758fi 6759fi 6760OTOOL64=$ac_cv_prog_OTOOL64 6761if test -n "$OTOOL64"; then 6762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 6763$as_echo "$OTOOL64" >&6; } 6764else 6765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6766$as_echo "no" >&6; } 6767fi 6768 6769 6770fi 6771if test -z "$ac_cv_prog_OTOOL64"; then 6772 ac_ct_OTOOL64=$OTOOL64 6773 # Extract the first word of "otool64", so it can be a program name with args. 6774set dummy otool64; ac_word=$2 6775{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6776$as_echo_n "checking for $ac_word... " >&6; } 6777if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 6778 $as_echo_n "(cached) " >&6 6779else 6780 if test -n "$ac_ct_OTOOL64"; then 6781 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 6782else 6783as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6784for as_dir in $PATH 6785do 6786 IFS=$as_save_IFS 6787 test -z "$as_dir" && as_dir=. 6788 for ac_exec_ext in '' $ac_executable_extensions; do 6789 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6790 ac_cv_prog_ac_ct_OTOOL64="otool64" 6791 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6792 break 2 6793 fi 6794done 6795 done 6796IFS=$as_save_IFS 6797 6798fi 6799fi 6800ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 6801if test -n "$ac_ct_OTOOL64"; then 6802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 6803$as_echo "$ac_ct_OTOOL64" >&6; } 6804else 6805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6806$as_echo "no" >&6; } 6807fi 6808 6809 if test "x$ac_ct_OTOOL64" = x; then 6810 OTOOL64=":" 6811 else 6812 case $cross_compiling:$ac_tool_warned in 6813yes:) 6814{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6815$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6816ac_tool_warned=yes ;; 6817esac 6818 OTOOL64=$ac_ct_OTOOL64 6819 fi 6820else 6821 OTOOL64="$ac_cv_prog_OTOOL64" 6822fi 6823 6824 6825 6826 6827 6828 6829 6830 6831 6832 6833 6834 6835 6836 6837 6838 6839 6840 6841 6842 6843 6844 6845 6846 6847 6848 6849 6850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 6851$as_echo_n "checking for -single_module linker flag... " >&6; } 6852if ${lt_cv_apple_cc_single_mod+:} false; then : 6853 $as_echo_n "(cached) " >&6 6854else 6855 lt_cv_apple_cc_single_mod=no 6856 if test -z "${LT_MULTI_MODULE}"; then 6857 # By default we will add the -single_module flag. You can override 6858 # by either setting the environment variable LT_MULTI_MODULE 6859 # non-empty at configure time, or by adding -multi_module to the 6860 # link flags. 6861 rm -rf libconftest.dylib* 6862 echo "int foo(void){return 1;}" > conftest.c 6863 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 6864-dynamiclib -Wl,-single_module conftest.c" >&5 6865 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 6866 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 6867 _lt_result=$? 6868 if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then 6869 lt_cv_apple_cc_single_mod=yes 6870 else 6871 cat conftest.err >&5 6872 fi 6873 rm -rf libconftest.dylib* 6874 rm -f conftest.* 6875 fi 6876fi 6877{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 6878$as_echo "$lt_cv_apple_cc_single_mod" >&6; } 6879 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 6880$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 6881if ${lt_cv_ld_exported_symbols_list+:} false; then : 6882 $as_echo_n "(cached) " >&6 6883else 6884 lt_cv_ld_exported_symbols_list=no 6885 save_LDFLAGS=$LDFLAGS 6886 echo "_main" > conftest.sym 6887 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 6888 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6889/* end confdefs.h. */ 6890 6891int 6892main () 6893{ 6894 6895 ; 6896 return 0; 6897} 6898_ACEOF 6899if ac_fn_c_try_link "$LINENO"; then : 6900 lt_cv_ld_exported_symbols_list=yes 6901else 6902 lt_cv_ld_exported_symbols_list=no 6903fi 6904rm -f core conftest.err conftest.$ac_objext \ 6905 conftest$ac_exeext conftest.$ac_ext 6906 LDFLAGS="$save_LDFLAGS" 6907 6908fi 6909{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 6910$as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 6911 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 6912$as_echo_n "checking for -force_load linker flag... " >&6; } 6913if ${lt_cv_ld_force_load+:} false; then : 6914 $as_echo_n "(cached) " >&6 6915else 6916 lt_cv_ld_force_load=no 6917 cat > conftest.c << _LT_EOF 6918int forced_loaded() { return 2;} 6919_LT_EOF 6920 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 6921 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 6922 echo "$AR cru libconftest.a conftest.o" >&5 6923 $AR cru libconftest.a conftest.o 2>&5 6924 echo "$RANLIB libconftest.a" >&5 6925 $RANLIB libconftest.a 2>&5 6926 cat > conftest.c << _LT_EOF 6927int main() { return 0;} 6928_LT_EOF 6929 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 6930 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 6931 _lt_result=$? 6932 if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then 6933 lt_cv_ld_force_load=yes 6934 else 6935 cat conftest.err >&5 6936 fi 6937 rm -f conftest.err libconftest.a conftest conftest.c 6938 rm -rf conftest.dSYM 6939 6940fi 6941{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 6942$as_echo "$lt_cv_ld_force_load" >&6; } 6943 case $host_os in 6944 rhapsody* | darwin1.[012]) 6945 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 6946 darwin1.*) 6947 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 6948 darwin*) # darwin 5.x on 6949 # if running on 10.5 or later, the deployment target defaults 6950 # to the OS version, if on x86, and 10.4, the deployment 6951 # target defaults to 10.4. Don't you love it? 6952 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 6953 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 6954 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 6955 10.[012]*) 6956 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 6957 10.*) 6958 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 6959 esac 6960 ;; 6961 esac 6962 if test "$lt_cv_apple_cc_single_mod" = "yes"; then 6963 _lt_dar_single_mod='$single_module' 6964 fi 6965 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 6966 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 6967 else 6968 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 6969 fi 6970 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then 6971 _lt_dsymutil='~$DSYMUTIL $lib || :' 6972 else 6973 _lt_dsymutil= 6974 fi 6975 ;; 6976 esac 6977 6978ac_ext=c 6979ac_cpp='$CPP $CPPFLAGS' 6980ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6981ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6982ac_compiler_gnu=$ac_cv_c_compiler_gnu 6983{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 6984$as_echo_n "checking how to run the C preprocessor... " >&6; } 6985# On Suns, sometimes $CPP names a directory. 6986if test -n "$CPP" && test -d "$CPP"; then 6987 CPP= 6988fi 6989if test -z "$CPP"; then 6990 if ${ac_cv_prog_CPP+:} false; then : 6991 $as_echo_n "(cached) " >&6 6992else 6993 # Double quotes because CPP needs to be expanded 6994 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 6995 do 6996 ac_preproc_ok=false 6997for ac_c_preproc_warn_flag in '' yes 6998do 6999 # Use a header file that comes with gcc, so configuring glibc 7000 # with a fresh cross-compiler works. 7001 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7002 # <limits.h> exists even on freestanding compilers. 7003 # On the NeXT, cc -E runs the code through the compiler's parser, 7004 # not just through cpp. "Syntax error" is here to catch this case. 7005 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7006/* end confdefs.h. */ 7007#ifdef __STDC__ 7008# include <limits.h> 7009#else 7010# include <assert.h> 7011#endif 7012 Syntax error 7013_ACEOF 7014if ac_fn_c_try_cpp "$LINENO"; then : 7015 7016else 7017 # Broken: fails on valid input. 7018continue 7019fi 7020rm -f conftest.err conftest.i conftest.$ac_ext 7021 7022 # OK, works on sane cases. Now check whether nonexistent headers 7023 # can be detected and how. 7024 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7025/* end confdefs.h. */ 7026#include <ac_nonexistent.h> 7027_ACEOF 7028if ac_fn_c_try_cpp "$LINENO"; then : 7029 # Broken: success on invalid input. 7030continue 7031else 7032 # Passes both tests. 7033ac_preproc_ok=: 7034break 7035fi 7036rm -f conftest.err conftest.i conftest.$ac_ext 7037 7038done 7039# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7040rm -f conftest.i conftest.err conftest.$ac_ext 7041if $ac_preproc_ok; then : 7042 break 7043fi 7044 7045 done 7046 ac_cv_prog_CPP=$CPP 7047 7048fi 7049 CPP=$ac_cv_prog_CPP 7050else 7051 ac_cv_prog_CPP=$CPP 7052fi 7053{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 7054$as_echo "$CPP" >&6; } 7055ac_preproc_ok=false 7056for ac_c_preproc_warn_flag in '' yes 7057do 7058 # Use a header file that comes with gcc, so configuring glibc 7059 # with a fresh cross-compiler works. 7060 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7061 # <limits.h> exists even on freestanding compilers. 7062 # On the NeXT, cc -E runs the code through the compiler's parser, 7063 # not just through cpp. "Syntax error" is here to catch this case. 7064 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7065/* end confdefs.h. */ 7066#ifdef __STDC__ 7067# include <limits.h> 7068#else 7069# include <assert.h> 7070#endif 7071 Syntax error 7072_ACEOF 7073if ac_fn_c_try_cpp "$LINENO"; then : 7074 7075else 7076 # Broken: fails on valid input. 7077continue 7078fi 7079rm -f conftest.err conftest.i conftest.$ac_ext 7080 7081 # OK, works on sane cases. Now check whether nonexistent headers 7082 # can be detected and how. 7083 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7084/* end confdefs.h. */ 7085#include <ac_nonexistent.h> 7086_ACEOF 7087if ac_fn_c_try_cpp "$LINENO"; then : 7088 # Broken: success on invalid input. 7089continue 7090else 7091 # Passes both tests. 7092ac_preproc_ok=: 7093break 7094fi 7095rm -f conftest.err conftest.i conftest.$ac_ext 7096 7097done 7098# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7099rm -f conftest.i conftest.err conftest.$ac_ext 7100if $ac_preproc_ok; then : 7101 7102else 7103 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 7104$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 7105as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 7106See \`config.log' for more details" "$LINENO" 5; } 7107fi 7108 7109ac_ext=c 7110ac_cpp='$CPP $CPPFLAGS' 7111ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7112ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7113ac_compiler_gnu=$ac_cv_c_compiler_gnu 7114 7115 7116{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 7117$as_echo_n "checking for ANSI C header files... " >&6; } 7118if ${ac_cv_header_stdc+:} false; then : 7119 $as_echo_n "(cached) " >&6 7120else 7121 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7122/* end confdefs.h. */ 7123#include <stdlib.h> 7124#include <stdarg.h> 7125#include <string.h> 7126#include <float.h> 7127 7128int 7129main () 7130{ 7131 7132 ; 7133 return 0; 7134} 7135_ACEOF 7136if ac_fn_c_try_compile "$LINENO"; then : 7137 ac_cv_header_stdc=yes 7138else 7139 ac_cv_header_stdc=no 7140fi 7141rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7142 7143if test $ac_cv_header_stdc = yes; then 7144 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 7145 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7146/* end confdefs.h. */ 7147#include <string.h> 7148 7149_ACEOF 7150if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7151 $EGREP "memchr" >/dev/null 2>&1; then : 7152 7153else 7154 ac_cv_header_stdc=no 7155fi 7156rm -f conftest* 7157 7158fi 7159 7160if test $ac_cv_header_stdc = yes; then 7161 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 7162 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7163/* end confdefs.h. */ 7164#include <stdlib.h> 7165 7166_ACEOF 7167if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7168 $EGREP "free" >/dev/null 2>&1; then : 7169 7170else 7171 ac_cv_header_stdc=no 7172fi 7173rm -f conftest* 7174 7175fi 7176 7177if test $ac_cv_header_stdc = yes; then 7178 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 7179 if test "$cross_compiling" = yes; then : 7180 : 7181else 7182 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7183/* end confdefs.h. */ 7184#include <ctype.h> 7185#include <stdlib.h> 7186#if ((' ' & 0x0FF) == 0x020) 7187# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 7188# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 7189#else 7190# define ISLOWER(c) \ 7191 (('a' <= (c) && (c) <= 'i') \ 7192 || ('j' <= (c) && (c) <= 'r') \ 7193 || ('s' <= (c) && (c) <= 'z')) 7194# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 7195#endif 7196 7197#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 7198int 7199main () 7200{ 7201 int i; 7202 for (i = 0; i < 256; i++) 7203 if (XOR (islower (i), ISLOWER (i)) 7204 || toupper (i) != TOUPPER (i)) 7205 return 2; 7206 return 0; 7207} 7208_ACEOF 7209if ac_fn_c_try_run "$LINENO"; then : 7210 7211else 7212 ac_cv_header_stdc=no 7213fi 7214rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 7215 conftest.$ac_objext conftest.beam conftest.$ac_ext 7216fi 7217 7218fi 7219fi 7220{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 7221$as_echo "$ac_cv_header_stdc" >&6; } 7222if test $ac_cv_header_stdc = yes; then 7223 7224$as_echo "#define STDC_HEADERS 1" >>confdefs.h 7225 7226fi 7227 7228# On IRIX 5.3, sys/types and inttypes.h are conflicting. 7229for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 7230 inttypes.h stdint.h unistd.h 7231do : 7232 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 7233ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 7234" 7235if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 7236 cat >>confdefs.h <<_ACEOF 7237#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 7238_ACEOF 7239 7240fi 7241 7242done 7243 7244 7245for ac_header in dlfcn.h 7246do : 7247 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 7248" 7249if test "x$ac_cv_header_dlfcn_h" = xyes; then : 7250 cat >>confdefs.h <<_ACEOF 7251#define HAVE_DLFCN_H 1 7252_ACEOF 7253 7254fi 7255 7256done 7257 7258 7259 7260 7261 7262# Set options 7263 7264 7265 7266 enable_dlopen=no 7267 7268 7269 enable_win32_dll=no 7270 7271 7272 # Check whether --enable-shared was given. 7273if test "${enable_shared+set}" = set; then : 7274 enableval=$enable_shared; p=${PACKAGE-default} 7275 case $enableval in 7276 yes) enable_shared=yes ;; 7277 no) enable_shared=no ;; 7278 *) 7279 enable_shared=no 7280 # Look at the argument we got. We use all the common list separators. 7281 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7282 for pkg in $enableval; do 7283 IFS="$lt_save_ifs" 7284 if test "X$pkg" = "X$p"; then 7285 enable_shared=yes 7286 fi 7287 done 7288 IFS="$lt_save_ifs" 7289 ;; 7290 esac 7291else 7292 enable_shared=yes 7293fi 7294 7295 7296 7297 7298 7299 7300 7301 7302 7303 # Check whether --enable-static was given. 7304if test "${enable_static+set}" = set; then : 7305 enableval=$enable_static; p=${PACKAGE-default} 7306 case $enableval in 7307 yes) enable_static=yes ;; 7308 no) enable_static=no ;; 7309 *) 7310 enable_static=no 7311 # Look at the argument we got. We use all the common list separators. 7312 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7313 for pkg in $enableval; do 7314 IFS="$lt_save_ifs" 7315 if test "X$pkg" = "X$p"; then 7316 enable_static=yes 7317 fi 7318 done 7319 IFS="$lt_save_ifs" 7320 ;; 7321 esac 7322else 7323 enable_static=yes 7324fi 7325 7326 7327 7328 7329 7330 7331 7332 7333 7334 7335# Check whether --with-pic was given. 7336if test "${with_pic+set}" = set; then : 7337 withval=$with_pic; pic_mode="$withval" 7338else 7339 pic_mode=default 7340fi 7341 7342 7343test -z "$pic_mode" && pic_mode=default 7344 7345 7346 7347 7348 7349 7350 7351 # Check whether --enable-fast-install was given. 7352if test "${enable_fast_install+set}" = set; then : 7353 enableval=$enable_fast_install; p=${PACKAGE-default} 7354 case $enableval in 7355 yes) enable_fast_install=yes ;; 7356 no) enable_fast_install=no ;; 7357 *) 7358 enable_fast_install=no 7359 # Look at the argument we got. We use all the common list separators. 7360 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7361 for pkg in $enableval; do 7362 IFS="$lt_save_ifs" 7363 if test "X$pkg" = "X$p"; then 7364 enable_fast_install=yes 7365 fi 7366 done 7367 IFS="$lt_save_ifs" 7368 ;; 7369 esac 7370else 7371 enable_fast_install=yes 7372fi 7373 7374 7375 7376 7377 7378 7379 7380 7381 7382 7383 7384# This can be used to rebuild libtool when needed 7385LIBTOOL_DEPS="$ltmain" 7386 7387# Always use our own libtool. 7388LIBTOOL='$(SHELL) $(top_builddir)/libtool' 7389 7390 7391 7392 7393 7394 7395 7396 7397 7398 7399 7400 7401 7402 7403 7404 7405 7406 7407 7408 7409 7410 7411 7412 7413 7414 7415test -z "$LN_S" && LN_S="ln -s" 7416 7417 7418 7419 7420 7421 7422 7423 7424 7425 7426 7427 7428 7429 7430if test -n "${ZSH_VERSION+set}" ; then 7431 setopt NO_GLOB_SUBST 7432fi 7433 7434{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 7435$as_echo_n "checking for objdir... " >&6; } 7436if ${lt_cv_objdir+:} false; then : 7437 $as_echo_n "(cached) " >&6 7438else 7439 rm -f .libs 2>/dev/null 7440mkdir .libs 2>/dev/null 7441if test -d .libs; then 7442 lt_cv_objdir=.libs 7443else 7444 # MS-DOS does not allow filenames that begin with a dot. 7445 lt_cv_objdir=_libs 7446fi 7447rmdir .libs 2>/dev/null 7448fi 7449{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 7450$as_echo "$lt_cv_objdir" >&6; } 7451objdir=$lt_cv_objdir 7452 7453 7454 7455 7456 7457cat >>confdefs.h <<_ACEOF 7458#define LT_OBJDIR "$lt_cv_objdir/" 7459_ACEOF 7460 7461 7462 7463 7464case $host_os in 7465aix3*) 7466 # AIX sometimes has problems with the GCC collect2 program. For some 7467 # reason, if we set the COLLECT_NAMES environment variable, the problems 7468 # vanish in a puff of smoke. 7469 if test "X${COLLECT_NAMES+set}" != Xset; then 7470 COLLECT_NAMES= 7471 export COLLECT_NAMES 7472 fi 7473 ;; 7474esac 7475 7476# Global variables: 7477ofile=libtool 7478can_build_shared=yes 7479 7480# All known linkers require a `.a' archive for static linking (except MSVC, 7481# which needs '.lib'). 7482libext=a 7483 7484with_gnu_ld="$lt_cv_prog_gnu_ld" 7485 7486old_CC="$CC" 7487old_CFLAGS="$CFLAGS" 7488 7489# Set sane defaults for various variables 7490test -z "$CC" && CC=cc 7491test -z "$LTCC" && LTCC=$CC 7492test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 7493test -z "$LD" && LD=ld 7494test -z "$ac_objext" && ac_objext=o 7495 7496for cc_temp in $compiler""; do 7497 case $cc_temp in 7498 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 7499 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 7500 \-*) ;; 7501 *) break;; 7502 esac 7503done 7504cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 7505 7506 7507# Only perform the check for file, if the check method requires it 7508test -z "$MAGIC_CMD" && MAGIC_CMD=file 7509case $deplibs_check_method in 7510file_magic*) 7511 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 7512 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 7513$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 7514if ${lt_cv_path_MAGIC_CMD+:} false; then : 7515 $as_echo_n "(cached) " >&6 7516else 7517 case $MAGIC_CMD in 7518[\\/*] | ?:[\\/]*) 7519 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 7520 ;; 7521*) 7522 lt_save_MAGIC_CMD="$MAGIC_CMD" 7523 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 7524 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7525 for ac_dir in $ac_dummy; do 7526 IFS="$lt_save_ifs" 7527 test -z "$ac_dir" && ac_dir=. 7528 if test -f $ac_dir/${ac_tool_prefix}file; then 7529 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" 7530 if test -n "$file_magic_test_file"; then 7531 case $deplibs_check_method in 7532 "file_magic "*) 7533 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7534 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7535 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7536 $EGREP "$file_magic_regex" > /dev/null; then 7537 : 7538 else 7539 cat <<_LT_EOF 1>&2 7540 7541*** Warning: the command libtool uses to detect shared libraries, 7542*** $file_magic_cmd, produces output that libtool cannot recognize. 7543*** The result is that libtool may fail to recognize shared libraries 7544*** as such. This will affect the creation of libtool libraries that 7545*** depend on shared libraries, but programs linked with such libtool 7546*** libraries will work regardless of this problem. Nevertheless, you 7547*** may want to report the problem to your system manager and/or to 7548*** bug-libtool@gnu.org 7549 7550_LT_EOF 7551 fi ;; 7552 esac 7553 fi 7554 break 7555 fi 7556 done 7557 IFS="$lt_save_ifs" 7558 MAGIC_CMD="$lt_save_MAGIC_CMD" 7559 ;; 7560esac 7561fi 7562 7563MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7564if test -n "$MAGIC_CMD"; then 7565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 7566$as_echo "$MAGIC_CMD" >&6; } 7567else 7568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7569$as_echo "no" >&6; } 7570fi 7571 7572 7573 7574 7575 7576if test -z "$lt_cv_path_MAGIC_CMD"; then 7577 if test -n "$ac_tool_prefix"; then 7578 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 7579$as_echo_n "checking for file... " >&6; } 7580if ${lt_cv_path_MAGIC_CMD+:} false; then : 7581 $as_echo_n "(cached) " >&6 7582else 7583 case $MAGIC_CMD in 7584[\\/*] | ?:[\\/]*) 7585 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 7586 ;; 7587*) 7588 lt_save_MAGIC_CMD="$MAGIC_CMD" 7589 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 7590 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7591 for ac_dir in $ac_dummy; do 7592 IFS="$lt_save_ifs" 7593 test -z "$ac_dir" && ac_dir=. 7594 if test -f $ac_dir/file; then 7595 lt_cv_path_MAGIC_CMD="$ac_dir/file" 7596 if test -n "$file_magic_test_file"; then 7597 case $deplibs_check_method in 7598 "file_magic "*) 7599 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7600 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7601 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7602 $EGREP "$file_magic_regex" > /dev/null; then 7603 : 7604 else 7605 cat <<_LT_EOF 1>&2 7606 7607*** Warning: the command libtool uses to detect shared libraries, 7608*** $file_magic_cmd, produces output that libtool cannot recognize. 7609*** The result is that libtool may fail to recognize shared libraries 7610*** as such. This will affect the creation of libtool libraries that 7611*** depend on shared libraries, but programs linked with such libtool 7612*** libraries will work regardless of this problem. Nevertheless, you 7613*** may want to report the problem to your system manager and/or to 7614*** bug-libtool@gnu.org 7615 7616_LT_EOF 7617 fi ;; 7618 esac 7619 fi 7620 break 7621 fi 7622 done 7623 IFS="$lt_save_ifs" 7624 MAGIC_CMD="$lt_save_MAGIC_CMD" 7625 ;; 7626esac 7627fi 7628 7629MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7630if test -n "$MAGIC_CMD"; then 7631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 7632$as_echo "$MAGIC_CMD" >&6; } 7633else 7634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7635$as_echo "no" >&6; } 7636fi 7637 7638 7639 else 7640 MAGIC_CMD=: 7641 fi 7642fi 7643 7644 fi 7645 ;; 7646esac 7647 7648# Use C for the default configuration in the libtool script 7649 7650lt_save_CC="$CC" 7651ac_ext=c 7652ac_cpp='$CPP $CPPFLAGS' 7653ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7654ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7655ac_compiler_gnu=$ac_cv_c_compiler_gnu 7656 7657 7658# Source file extension for C test sources. 7659ac_ext=c 7660 7661# Object file extension for compiled C test sources. 7662objext=o 7663objext=$objext 7664 7665# Code to be used in simple compile tests 7666lt_simple_compile_test_code="int some_variable = 0;" 7667 7668# Code to be used in simple link tests 7669lt_simple_link_test_code='int main(){return(0);}' 7670 7671 7672 7673 7674 7675 7676 7677# If no C compiler was specified, use CC. 7678LTCC=${LTCC-"$CC"} 7679 7680# If no C compiler flags were specified, use CFLAGS. 7681LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 7682 7683# Allow CC to be a program name with arguments. 7684compiler=$CC 7685 7686# Save the default compiler, since it gets overwritten when the other 7687# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 7688compiler_DEFAULT=$CC 7689 7690# save warnings/boilerplate of simple test code 7691ac_outfile=conftest.$ac_objext 7692echo "$lt_simple_compile_test_code" >conftest.$ac_ext 7693eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 7694_lt_compiler_boilerplate=`cat conftest.err` 7695$RM conftest* 7696 7697ac_outfile=conftest.$ac_objext 7698echo "$lt_simple_link_test_code" >conftest.$ac_ext 7699eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 7700_lt_linker_boilerplate=`cat conftest.err` 7701$RM -r conftest* 7702 7703 7704if test -n "$compiler"; then 7705 7706lt_prog_compiler_no_builtin_flag= 7707 7708if test "$GCC" = yes; then 7709 case $cc_basename in 7710 nvcc*) 7711 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 7712 *) 7713 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 7714 esac 7715 7716 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 7717$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 7718if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 7719 $as_echo_n "(cached) " >&6 7720else 7721 lt_cv_prog_compiler_rtti_exceptions=no 7722 ac_outfile=conftest.$ac_objext 7723 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 7724 lt_compiler_flag="-fno-rtti -fno-exceptions" 7725 # Insert the option either (1) after the last *FLAGS variable, or 7726 # (2) before a word containing "conftest.", or (3) at the end. 7727 # Note that $ac_compile itself does not contain backslashes and begins 7728 # with a dollar sign (not a hyphen), so the echo should work correctly. 7729 # The option is referenced via a variable to avoid confusing sed. 7730 lt_compile=`echo "$ac_compile" | $SED \ 7731 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 7732 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 7733 -e 's:$: $lt_compiler_flag:'` 7734 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 7735 (eval "$lt_compile" 2>conftest.err) 7736 ac_status=$? 7737 cat conftest.err >&5 7738 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7739 if (exit $ac_status) && test -s "$ac_outfile"; then 7740 # The compiler can only warn and ignore the option if not recognized 7741 # So say no if there are warnings other than the usual output. 7742 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 7743 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 7744 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 7745 lt_cv_prog_compiler_rtti_exceptions=yes 7746 fi 7747 fi 7748 $RM conftest* 7749 7750fi 7751{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 7752$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 7753 7754if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then 7755 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 7756else 7757 : 7758fi 7759 7760fi 7761 7762 7763 7764 7765 7766 7767 lt_prog_compiler_wl= 7768lt_prog_compiler_pic= 7769lt_prog_compiler_static= 7770 7771 7772 if test "$GCC" = yes; then 7773 lt_prog_compiler_wl='-Wl,' 7774 lt_prog_compiler_static='-static' 7775 7776 case $host_os in 7777 aix*) 7778 # All AIX code is PIC. 7779 if test "$host_cpu" = ia64; then 7780 # AIX 5 now supports IA64 processor 7781 lt_prog_compiler_static='-Bstatic' 7782 fi 7783 ;; 7784 7785 amigaos*) 7786 case $host_cpu in 7787 powerpc) 7788 # see comment about AmigaOS4 .so support 7789 lt_prog_compiler_pic='-fPIC' 7790 ;; 7791 m68k) 7792 # FIXME: we need at least 68020 code to build shared libraries, but 7793 # adding the `-m68020' flag to GCC prevents building anything better, 7794 # like `-m68040'. 7795 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 7796 ;; 7797 esac 7798 ;; 7799 7800 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 7801 # PIC is the default for these OSes. 7802 ;; 7803 7804 mingw* | cygwin* | pw32* | os2* | cegcc*) 7805 # This hack is so that the source file can tell whether it is being 7806 # built for inclusion in a dll (and should export symbols for example). 7807 # Although the cygwin gcc ignores -fPIC, still need this for old-style 7808 # (--disable-auto-import) libraries 7809 lt_prog_compiler_pic='-DDLL_EXPORT' 7810 ;; 7811 7812 darwin* | rhapsody*) 7813 # PIC is the default on this platform 7814 # Common symbols not allowed in MH_DYLIB files 7815 lt_prog_compiler_pic='-fno-common' 7816 ;; 7817 7818 haiku*) 7819 # PIC is the default for Haiku. 7820 # The "-static" flag exists, but is broken. 7821 lt_prog_compiler_static= 7822 ;; 7823 7824 hpux*) 7825 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 7826 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 7827 # sets the default TLS model and affects inlining. 7828 case $host_cpu in 7829 hppa*64*) 7830 # +Z the default 7831 ;; 7832 *) 7833 lt_prog_compiler_pic='-fPIC' 7834 ;; 7835 esac 7836 ;; 7837 7838 interix[3-9]*) 7839 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 7840 # Instead, we relocate shared libraries at runtime. 7841 ;; 7842 7843 msdosdjgpp*) 7844 # Just because we use GCC doesn't mean we suddenly get shared libraries 7845 # on systems that don't support them. 7846 lt_prog_compiler_can_build_shared=no 7847 enable_shared=no 7848 ;; 7849 7850 *nto* | *qnx*) 7851 # QNX uses GNU C++, but need to define -shared option too, otherwise 7852 # it will coredump. 7853 lt_prog_compiler_pic='-fPIC -shared' 7854 ;; 7855 7856 sysv4*MP*) 7857 if test -d /usr/nec; then 7858 lt_prog_compiler_pic=-Kconform_pic 7859 fi 7860 ;; 7861 7862 *) 7863 lt_prog_compiler_pic='-fPIC' 7864 ;; 7865 esac 7866 7867 case $cc_basename in 7868 nvcc*) # Cuda Compiler Driver 2.2 7869 lt_prog_compiler_wl='-Xlinker ' 7870 lt_prog_compiler_pic='-Xcompiler -fPIC' 7871 ;; 7872 esac 7873 else 7874 # PORTME Check for flag to pass linker flags through the system compiler. 7875 case $host_os in 7876 aix*) 7877 lt_prog_compiler_wl='-Wl,' 7878 if test "$host_cpu" = ia64; then 7879 # AIX 5 now supports IA64 processor 7880 lt_prog_compiler_static='-Bstatic' 7881 else 7882 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 7883 fi 7884 ;; 7885 7886 mingw* | cygwin* | pw32* | os2* | cegcc*) 7887 # This hack is so that the source file can tell whether it is being 7888 # built for inclusion in a dll (and should export symbols for example). 7889 lt_prog_compiler_pic='-DDLL_EXPORT' 7890 ;; 7891 7892 hpux9* | hpux10* | hpux11*) 7893 lt_prog_compiler_wl='-Wl,' 7894 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 7895 # not for PA HP-UX. 7896 case $host_cpu in 7897 hppa*64*|ia64*) 7898 # +Z the default 7899 ;; 7900 *) 7901 lt_prog_compiler_pic='+Z' 7902 ;; 7903 esac 7904 # Is there a better lt_prog_compiler_static that works with the bundled CC? 7905 lt_prog_compiler_static='${wl}-a ${wl}archive' 7906 ;; 7907 7908 irix5* | irix6* | nonstopux*) 7909 lt_prog_compiler_wl='-Wl,' 7910 # PIC (with -KPIC) is the default. 7911 lt_prog_compiler_static='-non_shared' 7912 ;; 7913 7914 linux* | k*bsd*-gnu | kopensolaris*-gnu) 7915 case $cc_basename in 7916 # old Intel for x86_64 which still supported -KPIC. 7917 ecc*) 7918 lt_prog_compiler_wl='-Wl,' 7919 lt_prog_compiler_pic='-KPIC' 7920 lt_prog_compiler_static='-static' 7921 ;; 7922 # icc used to be incompatible with GCC. 7923 # ICC 10 doesn't accept -KPIC any more. 7924 icc* | ifort*) 7925 lt_prog_compiler_wl='-Wl,' 7926 lt_prog_compiler_pic='-fPIC' 7927 lt_prog_compiler_static='-static' 7928 ;; 7929 # Lahey Fortran 8.1. 7930 lf95*) 7931 lt_prog_compiler_wl='-Wl,' 7932 lt_prog_compiler_pic='--shared' 7933 lt_prog_compiler_static='--static' 7934 ;; 7935 nagfor*) 7936 # NAG Fortran compiler 7937 lt_prog_compiler_wl='-Wl,-Wl,,' 7938 lt_prog_compiler_pic='-PIC' 7939 lt_prog_compiler_static='-Bstatic' 7940 ;; 7941 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 7942 # Portland Group compilers (*not* the Pentium gcc compiler, 7943 # which looks to be a dead project) 7944 lt_prog_compiler_wl='-Wl,' 7945 lt_prog_compiler_pic='-fpic' 7946 lt_prog_compiler_static='-Bstatic' 7947 ;; 7948 ccc*) 7949 lt_prog_compiler_wl='-Wl,' 7950 # All Alpha code is PIC. 7951 lt_prog_compiler_static='-non_shared' 7952 ;; 7953 xl* | bgxl* | bgf* | mpixl*) 7954 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 7955 lt_prog_compiler_wl='-Wl,' 7956 lt_prog_compiler_pic='-qpic' 7957 lt_prog_compiler_static='-qstaticlink' 7958 ;; 7959 *) 7960 case `$CC -V 2>&1 | sed 5q` in 7961 *Sun\ F* | *Sun*Fortran*) 7962 # Sun Fortran 8.3 passes all unrecognized flags to the linker 7963 lt_prog_compiler_pic='-KPIC' 7964 lt_prog_compiler_static='-Bstatic' 7965 lt_prog_compiler_wl='' 7966 ;; 7967 *Sun\ C*) 7968 # Sun C 5.9 7969 lt_prog_compiler_pic='-KPIC' 7970 lt_prog_compiler_static='-Bstatic' 7971 lt_prog_compiler_wl='-Wl,' 7972 ;; 7973 esac 7974 ;; 7975 esac 7976 ;; 7977 7978 newsos6) 7979 lt_prog_compiler_pic='-KPIC' 7980 lt_prog_compiler_static='-Bstatic' 7981 ;; 7982 7983 *nto* | *qnx*) 7984 # QNX uses GNU C++, but need to define -shared option too, otherwise 7985 # it will coredump. 7986 lt_prog_compiler_pic='-fPIC -shared' 7987 ;; 7988 7989 osf3* | osf4* | osf5*) 7990 lt_prog_compiler_wl='-Wl,' 7991 # All OSF/1 code is PIC. 7992 lt_prog_compiler_static='-non_shared' 7993 ;; 7994 7995 rdos*) 7996 lt_prog_compiler_static='-non_shared' 7997 ;; 7998 7999 solaris*) 8000 lt_prog_compiler_pic='-KPIC' 8001 lt_prog_compiler_static='-Bstatic' 8002 case $cc_basename in 8003 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 8004 lt_prog_compiler_wl='-Qoption ld ';; 8005 *) 8006 lt_prog_compiler_wl='-Wl,';; 8007 esac 8008 ;; 8009 8010 sunos4*) 8011 lt_prog_compiler_wl='-Qoption ld ' 8012 lt_prog_compiler_pic='-PIC' 8013 lt_prog_compiler_static='-Bstatic' 8014 ;; 8015 8016 sysv4 | sysv4.2uw2* | sysv4.3*) 8017 lt_prog_compiler_wl='-Wl,' 8018 lt_prog_compiler_pic='-KPIC' 8019 lt_prog_compiler_static='-Bstatic' 8020 ;; 8021 8022 sysv4*MP*) 8023 if test -d /usr/nec ;then 8024 lt_prog_compiler_pic='-Kconform_pic' 8025 lt_prog_compiler_static='-Bstatic' 8026 fi 8027 ;; 8028 8029 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 8030 lt_prog_compiler_wl='-Wl,' 8031 lt_prog_compiler_pic='-KPIC' 8032 lt_prog_compiler_static='-Bstatic' 8033 ;; 8034 8035 unicos*) 8036 lt_prog_compiler_wl='-Wl,' 8037 lt_prog_compiler_can_build_shared=no 8038 ;; 8039 8040 uts4*) 8041 lt_prog_compiler_pic='-pic' 8042 lt_prog_compiler_static='-Bstatic' 8043 ;; 8044 8045 *) 8046 lt_prog_compiler_can_build_shared=no 8047 ;; 8048 esac 8049 fi 8050 8051case $host_os in 8052 # For platforms which do not support PIC, -DPIC is meaningless: 8053 *djgpp*) 8054 lt_prog_compiler_pic= 8055 ;; 8056 *) 8057 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 8058 ;; 8059esac 8060 8061{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 8062$as_echo_n "checking for $compiler option to produce PIC... " >&6; } 8063if ${lt_cv_prog_compiler_pic+:} false; then : 8064 $as_echo_n "(cached) " >&6 8065else 8066 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 8067fi 8068{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 8069$as_echo "$lt_cv_prog_compiler_pic" >&6; } 8070lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 8071 8072# 8073# Check to make sure the PIC flag actually works. 8074# 8075if test -n "$lt_prog_compiler_pic"; then 8076 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 8077$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 8078if ${lt_cv_prog_compiler_pic_works+:} false; then : 8079 $as_echo_n "(cached) " >&6 8080else 8081 lt_cv_prog_compiler_pic_works=no 8082 ac_outfile=conftest.$ac_objext 8083 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8084 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" 8085 # Insert the option either (1) after the last *FLAGS variable, or 8086 # (2) before a word containing "conftest.", or (3) at the end. 8087 # Note that $ac_compile itself does not contain backslashes and begins 8088 # with a dollar sign (not a hyphen), so the echo should work correctly. 8089 # The option is referenced via a variable to avoid confusing sed. 8090 lt_compile=`echo "$ac_compile" | $SED \ 8091 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8092 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8093 -e 's:$: $lt_compiler_flag:'` 8094 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8095 (eval "$lt_compile" 2>conftest.err) 8096 ac_status=$? 8097 cat conftest.err >&5 8098 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8099 if (exit $ac_status) && test -s "$ac_outfile"; then 8100 # The compiler can only warn and ignore the option if not recognized 8101 # So say no if there are warnings other than the usual output. 8102 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8103 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8104 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8105 lt_cv_prog_compiler_pic_works=yes 8106 fi 8107 fi 8108 $RM conftest* 8109 8110fi 8111{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 8112$as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 8113 8114if test x"$lt_cv_prog_compiler_pic_works" = xyes; then 8115 case $lt_prog_compiler_pic in 8116 "" | " "*) ;; 8117 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 8118 esac 8119else 8120 lt_prog_compiler_pic= 8121 lt_prog_compiler_can_build_shared=no 8122fi 8123 8124fi 8125 8126 8127 8128 8129 8130 8131 8132 8133 8134 8135 8136# 8137# Check to make sure the static flag actually works. 8138# 8139wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 8140{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 8141$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 8142if ${lt_cv_prog_compiler_static_works+:} false; then : 8143 $as_echo_n "(cached) " >&6 8144else 8145 lt_cv_prog_compiler_static_works=no 8146 save_LDFLAGS="$LDFLAGS" 8147 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 8148 echo "$lt_simple_link_test_code" > conftest.$ac_ext 8149 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 8150 # The linker can only warn and ignore the option if not recognized 8151 # So say no if there are warnings 8152 if test -s conftest.err; then 8153 # Append any errors to the config.log. 8154 cat conftest.err 1>&5 8155 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 8156 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8157 if diff conftest.exp conftest.er2 >/dev/null; then 8158 lt_cv_prog_compiler_static_works=yes 8159 fi 8160 else 8161 lt_cv_prog_compiler_static_works=yes 8162 fi 8163 fi 8164 $RM -r conftest* 8165 LDFLAGS="$save_LDFLAGS" 8166 8167fi 8168{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 8169$as_echo "$lt_cv_prog_compiler_static_works" >&6; } 8170 8171if test x"$lt_cv_prog_compiler_static_works" = xyes; then 8172 : 8173else 8174 lt_prog_compiler_static= 8175fi 8176 8177 8178 8179 8180 8181 8182 8183 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8184$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8185if ${lt_cv_prog_compiler_c_o+:} false; then : 8186 $as_echo_n "(cached) " >&6 8187else 8188 lt_cv_prog_compiler_c_o=no 8189 $RM -r conftest 2>/dev/null 8190 mkdir conftest 8191 cd conftest 8192 mkdir out 8193 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8194 8195 lt_compiler_flag="-o out/conftest2.$ac_objext" 8196 # Insert the option either (1) after the last *FLAGS variable, or 8197 # (2) before a word containing "conftest.", or (3) at the end. 8198 # Note that $ac_compile itself does not contain backslashes and begins 8199 # with a dollar sign (not a hyphen), so the echo should work correctly. 8200 lt_compile=`echo "$ac_compile" | $SED \ 8201 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8202 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8203 -e 's:$: $lt_compiler_flag:'` 8204 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8205 (eval "$lt_compile" 2>out/conftest.err) 8206 ac_status=$? 8207 cat out/conftest.err >&5 8208 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8209 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8210 then 8211 # The compiler can only warn and ignore the option if not recognized 8212 # So say no if there are warnings 8213 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8214 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8215 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8216 lt_cv_prog_compiler_c_o=yes 8217 fi 8218 fi 8219 chmod u+w . 2>&5 8220 $RM conftest* 8221 # SGI C++ compiler will create directory out/ii_files/ for 8222 # template instantiation 8223 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8224 $RM out/* && rmdir out 8225 cd .. 8226 $RM -r conftest 8227 $RM conftest* 8228 8229fi 8230{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8231$as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8232 8233 8234 8235 8236 8237 8238 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8239$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8240if ${lt_cv_prog_compiler_c_o+:} false; then : 8241 $as_echo_n "(cached) " >&6 8242else 8243 lt_cv_prog_compiler_c_o=no 8244 $RM -r conftest 2>/dev/null 8245 mkdir conftest 8246 cd conftest 8247 mkdir out 8248 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8249 8250 lt_compiler_flag="-o out/conftest2.$ac_objext" 8251 # Insert the option either (1) after the last *FLAGS variable, or 8252 # (2) before a word containing "conftest.", or (3) at the end. 8253 # Note that $ac_compile itself does not contain backslashes and begins 8254 # with a dollar sign (not a hyphen), so the echo should work correctly. 8255 lt_compile=`echo "$ac_compile" | $SED \ 8256 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8257 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8258 -e 's:$: $lt_compiler_flag:'` 8259 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8260 (eval "$lt_compile" 2>out/conftest.err) 8261 ac_status=$? 8262 cat out/conftest.err >&5 8263 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8264 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8265 then 8266 # The compiler can only warn and ignore the option if not recognized 8267 # So say no if there are warnings 8268 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8269 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8270 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8271 lt_cv_prog_compiler_c_o=yes 8272 fi 8273 fi 8274 chmod u+w . 2>&5 8275 $RM conftest* 8276 # SGI C++ compiler will create directory out/ii_files/ for 8277 # template instantiation 8278 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8279 $RM out/* && rmdir out 8280 cd .. 8281 $RM -r conftest 8282 $RM conftest* 8283 8284fi 8285{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8286$as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8287 8288 8289 8290 8291hard_links="nottested" 8292if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then 8293 # do not overwrite the value of need_locks provided by the user 8294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 8295$as_echo_n "checking if we can lock with hard links... " >&6; } 8296 hard_links=yes 8297 $RM conftest* 8298 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8299 touch conftest.a 8300 ln conftest.a conftest.b 2>&5 || hard_links=no 8301 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 8303$as_echo "$hard_links" >&6; } 8304 if test "$hard_links" = no; then 8305 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 8306$as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 8307 need_locks=warn 8308 fi 8309else 8310 need_locks=no 8311fi 8312 8313 8314 8315 8316 8317 8318 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 8319$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 8320 8321 runpath_var= 8322 allow_undefined_flag= 8323 always_export_symbols=no 8324 archive_cmds= 8325 archive_expsym_cmds= 8326 compiler_needs_object=no 8327 enable_shared_with_static_runtimes=no 8328 export_dynamic_flag_spec= 8329 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 8330 hardcode_automatic=no 8331 hardcode_direct=no 8332 hardcode_direct_absolute=no 8333 hardcode_libdir_flag_spec= 8334 hardcode_libdir_flag_spec_ld= 8335 hardcode_libdir_separator= 8336 hardcode_minus_L=no 8337 hardcode_shlibpath_var=unsupported 8338 inherit_rpath=no 8339 link_all_deplibs=unknown 8340 module_cmds= 8341 module_expsym_cmds= 8342 old_archive_from_new_cmds= 8343 old_archive_from_expsyms_cmds= 8344 thread_safe_flag_spec= 8345 whole_archive_flag_spec= 8346 # include_expsyms should be a list of space-separated symbols to be *always* 8347 # included in the symbol list 8348 include_expsyms= 8349 # exclude_expsyms can be an extended regexp of symbols to exclude 8350 # it will be wrapped by ` (' and `)$', so one must not match beginning or 8351 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 8352 # as well as any symbol that contains `d'. 8353 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 8354 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 8355 # platforms (ab)use it in PIC code, but their linkers get confused if 8356 # the symbol is explicitly referenced. Since portable code cannot 8357 # rely on this symbol name, it's probably fine to never include it in 8358 # preloaded symbol tables. 8359 # Exclude shared library initialization/finalization symbols. 8360 extract_expsyms_cmds= 8361 8362 case $host_os in 8363 cygwin* | mingw* | pw32* | cegcc*) 8364 # FIXME: the MSVC++ port hasn't been tested in a loooong time 8365 # When not using gcc, we currently assume that we are using 8366 # Microsoft Visual C++. 8367 if test "$GCC" != yes; then 8368 with_gnu_ld=no 8369 fi 8370 ;; 8371 interix*) 8372 # we just hope/assume this is gcc and not c89 (= MSVC++) 8373 with_gnu_ld=yes 8374 ;; 8375 openbsd*) 8376 with_gnu_ld=no 8377 ;; 8378 esac 8379 8380 ld_shlibs=yes 8381 8382 # On some targets, GNU ld is compatible enough with the native linker 8383 # that we're better off using the native interface for both. 8384 lt_use_gnu_ld_interface=no 8385 if test "$with_gnu_ld" = yes; then 8386 case $host_os in 8387 aix*) 8388 # The AIX port of GNU ld has always aspired to compatibility 8389 # with the native linker. However, as the warning in the GNU ld 8390 # block says, versions before 2.19.5* couldn't really create working 8391 # shared libraries, regardless of the interface used. 8392 case `$LD -v 2>&1` in 8393 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 8394 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 8395 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 8396 *) 8397 lt_use_gnu_ld_interface=yes 8398 ;; 8399 esac 8400 ;; 8401 *) 8402 lt_use_gnu_ld_interface=yes 8403 ;; 8404 esac 8405 fi 8406 8407 if test "$lt_use_gnu_ld_interface" = yes; then 8408 # If archive_cmds runs LD, not CC, wlarc should be empty 8409 wlarc='${wl}' 8410 8411 # Set some defaults for GNU ld with shared library support. These 8412 # are reset later if shared libraries are not supported. Putting them 8413 # here allows them to be overridden if necessary. 8414 runpath_var=LD_RUN_PATH 8415 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8416 export_dynamic_flag_spec='${wl}--export-dynamic' 8417 # ancient GNU ld didn't support --whole-archive et. al. 8418 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 8419 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 8420 else 8421 whole_archive_flag_spec= 8422 fi 8423 supports_anon_versioning=no 8424 case `$LD -v 2>&1` in 8425 *GNU\ gold*) supports_anon_versioning=yes ;; 8426 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 8427 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 8428 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 8429 *\ 2.11.*) ;; # other 2.11 versions 8430 *) supports_anon_versioning=yes ;; 8431 esac 8432 8433 # See if GNU ld supports shared libraries. 8434 case $host_os in 8435 aix[3-9]*) 8436 # On AIX/PPC, the GNU linker is very broken 8437 if test "$host_cpu" != ia64; then 8438 ld_shlibs=no 8439 cat <<_LT_EOF 1>&2 8440 8441*** Warning: the GNU linker, at least up to release 2.19, is reported 8442*** to be unable to reliably create shared libraries on AIX. 8443*** Therefore, libtool is disabling shared libraries support. If you 8444*** really care for shared libraries, you may want to install binutils 8445*** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 8446*** You will then need to restart the configuration process. 8447 8448_LT_EOF 8449 fi 8450 ;; 8451 8452 amigaos*) 8453 case $host_cpu in 8454 powerpc) 8455 # see comment about AmigaOS4 .so support 8456 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8457 archive_expsym_cmds='' 8458 ;; 8459 m68k) 8460 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 8461 hardcode_libdir_flag_spec='-L$libdir' 8462 hardcode_minus_L=yes 8463 ;; 8464 esac 8465 ;; 8466 8467 beos*) 8468 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8469 allow_undefined_flag=unsupported 8470 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc 8471 # support --undefined. This deserves some investigation. FIXME 8472 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8473 else 8474 ld_shlibs=no 8475 fi 8476 ;; 8477 8478 cygwin* | mingw* | pw32* | cegcc*) 8479 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 8480 # as there is no search path for DLLs. 8481 hardcode_libdir_flag_spec='-L$libdir' 8482 export_dynamic_flag_spec='${wl}--export-all-symbols' 8483 allow_undefined_flag=unsupported 8484 always_export_symbols=no 8485 enable_shared_with_static_runtimes=yes 8486 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 8487 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 8488 8489 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 8490 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8491 # If the export-symbols file already is a .def file (1st line 8492 # is EXPORTS), use it as is; otherwise, prepend... 8493 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 8494 cp $export_symbols $output_objdir/$soname.def; 8495 else 8496 echo EXPORTS > $output_objdir/$soname.def; 8497 cat $export_symbols >> $output_objdir/$soname.def; 8498 fi~ 8499 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8500 else 8501 ld_shlibs=no 8502 fi 8503 ;; 8504 8505 haiku*) 8506 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8507 link_all_deplibs=yes 8508 ;; 8509 8510 interix[3-9]*) 8511 hardcode_direct=no 8512 hardcode_shlibpath_var=no 8513 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 8514 export_dynamic_flag_spec='${wl}-E' 8515 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 8516 # Instead, shared libraries are loaded at an image base (0x10000000 by 8517 # default) and relocated if they conflict, which is a slow very memory 8518 # consuming and fragmenting process. To avoid this, we pick a random, 8519 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 8520 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 8521 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8522 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8523 ;; 8524 8525 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 8526 tmp_diet=no 8527 if test "$host_os" = linux-dietlibc; then 8528 case $cc_basename in 8529 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 8530 esac 8531 fi 8532 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 8533 && test "$tmp_diet" = no 8534 then 8535 tmp_addflag=' $pic_flag' 8536 tmp_sharedflag='-shared' 8537 case $cc_basename,$host_cpu in 8538 pgcc*) # Portland Group C compiler 8539 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' 8540 tmp_addflag=' $pic_flag' 8541 ;; 8542 pgf77* | pgf90* | pgf95* | pgfortran*) 8543 # Portland Group f77 and f90 compilers 8544 whole_archive_flag_spec='${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' 8545 tmp_addflag=' $pic_flag -Mnomain' ;; 8546 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 8547 tmp_addflag=' -i_dynamic' ;; 8548 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 8549 tmp_addflag=' -i_dynamic -nofor_main' ;; 8550 ifc* | ifort*) # Intel Fortran compiler 8551 tmp_addflag=' -nofor_main' ;; 8552 lf95*) # Lahey Fortran 8.1 8553 whole_archive_flag_spec= 8554 tmp_sharedflag='--shared' ;; 8555 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 8556 tmp_sharedflag='-qmkshrobj' 8557 tmp_addflag= ;; 8558 nvcc*) # Cuda Compiler Driver 2.2 8559 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 8560 compiler_needs_object=yes 8561 ;; 8562 esac 8563 case `$CC -V 2>&1 | sed 5q` in 8564 *Sun\ C*) # Sun C 5.9 8565 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\"` ${wl}--no-whole-archive' 8566 compiler_needs_object=yes 8567 tmp_sharedflag='-G' ;; 8568 *Sun\ F*) # Sun Fortran 8.3 8569 tmp_sharedflag='-G' ;; 8570 esac 8571 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8572 8573 if test "x$supports_anon_versioning" = xyes; then 8574 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 8575 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 8576 echo "local: *; };" >> $output_objdir/$libname.ver~ 8577 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 8578 fi 8579 8580 case $cc_basename in 8581 xlf* | bgf* | bgxlf* | mpixlf*) 8582 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 8583 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 8584 hardcode_libdir_flag_spec= 8585 hardcode_libdir_flag_spec_ld='-rpath $libdir' 8586 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 8587 if test "x$supports_anon_versioning" = xyes; then 8588 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 8589 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 8590 echo "local: *; };" >> $output_objdir/$libname.ver~ 8591 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 8592 fi 8593 ;; 8594 esac 8595 else 8596 ld_shlibs=no 8597 fi 8598 ;; 8599 8600 netbsd*) 8601 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 8602 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 8603 wlarc= 8604 else 8605 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8606 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8607 fi 8608 ;; 8609 8610 solaris*) 8611 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 8612 ld_shlibs=no 8613 cat <<_LT_EOF 1>&2 8614 8615*** Warning: The releases 2.8.* of the GNU linker cannot reliably 8616*** create shared libraries on Solaris systems. Therefore, libtool 8617*** is disabling shared libraries support. We urge you to upgrade GNU 8618*** binutils to release 2.9.1 or newer. Another option is to modify 8619*** your PATH or compiler configuration so that the native linker is 8620*** used, and then restart. 8621 8622_LT_EOF 8623 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8624 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8625 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8626 else 8627 ld_shlibs=no 8628 fi 8629 ;; 8630 8631 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 8632 case `$LD -v 2>&1` in 8633 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 8634 ld_shlibs=no 8635 cat <<_LT_EOF 1>&2 8636 8637*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 8638*** reliably create shared libraries on SCO systems. Therefore, libtool 8639*** is disabling shared libraries support. We urge you to upgrade GNU 8640*** binutils to release 2.16.91.0.3 or newer. Another option is to modify 8641*** your PATH or compiler configuration so that the native linker is 8642*** used, and then restart. 8643 8644_LT_EOF 8645 ;; 8646 *) 8647 # For security reasons, it is highly recommended that you always 8648 # use absolute paths for naming shared libraries, and exclude the 8649 # DT_RUNPATH tag from executables and libraries. But doing so 8650 # requires that you compile everything twice, which is a pain. 8651 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8652 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8653 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8654 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8655 else 8656 ld_shlibs=no 8657 fi 8658 ;; 8659 esac 8660 ;; 8661 8662 sunos4*) 8663 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 8664 wlarc= 8665 hardcode_direct=yes 8666 hardcode_shlibpath_var=no 8667 ;; 8668 8669 *) 8670 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8671 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8672 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8673 else 8674 ld_shlibs=no 8675 fi 8676 ;; 8677 esac 8678 8679 if test "$ld_shlibs" = no; then 8680 runpath_var= 8681 hardcode_libdir_flag_spec= 8682 export_dynamic_flag_spec= 8683 whole_archive_flag_spec= 8684 fi 8685 else 8686 # PORTME fill in a description of your system's linker (not GNU ld) 8687 case $host_os in 8688 aix3*) 8689 allow_undefined_flag=unsupported 8690 always_export_symbols=yes 8691 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 8692 # Note: this linker hardcodes the directories in LIBPATH if there 8693 # are no directories specified by -L. 8694 hardcode_minus_L=yes 8695 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 8696 # Neither direct hardcoding nor static linking is supported with a 8697 # broken collect2. 8698 hardcode_direct=unsupported 8699 fi 8700 ;; 8701 8702 aix[4-9]*) 8703 if test "$host_cpu" = ia64; then 8704 # On IA64, the linker does run time linking by default, so we don't 8705 # have to do anything special. 8706 aix_use_runtimelinking=no 8707 exp_sym_flag='-Bexport' 8708 no_entry_flag="" 8709 else 8710 # If we're using GNU nm, then we don't want the "-C" option. 8711 # -C means demangle to AIX nm, but means don't demangle with GNU nm 8712 # Also, AIX nm treats weak defined symbols like other global 8713 # defined symbols, whereas GNU nm marks them as "W". 8714 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 8715 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 8716 else 8717 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 8718 fi 8719 aix_use_runtimelinking=no 8720 8721 # Test if we are trying to use run time linking or normal 8722 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 8723 # need to do runtime linking. 8724 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 8725 for ld_flag in $LDFLAGS; do 8726 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 8727 aix_use_runtimelinking=yes 8728 break 8729 fi 8730 done 8731 ;; 8732 esac 8733 8734 exp_sym_flag='-bexport' 8735 no_entry_flag='-bnoentry' 8736 fi 8737 8738 # When large executables or shared objects are built, AIX ld can 8739 # have problems creating the table of contents. If linking a library 8740 # or program results in "error TOC overflow" add -mminimal-toc to 8741 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 8742 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 8743 8744 archive_cmds='' 8745 hardcode_direct=yes 8746 hardcode_direct_absolute=yes 8747 hardcode_libdir_separator=':' 8748 link_all_deplibs=yes 8749 file_list_spec='${wl}-f,' 8750 8751 if test "$GCC" = yes; then 8752 case $host_os in aix4.[012]|aix4.[012].*) 8753 # We only want to do this on AIX 4.2 and lower, the check 8754 # below for broken collect2 doesn't work under 4.3+ 8755 collect2name=`${CC} -print-prog-name=collect2` 8756 if test -f "$collect2name" && 8757 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 8758 then 8759 # We have reworked collect2 8760 : 8761 else 8762 # We have old collect2 8763 hardcode_direct=unsupported 8764 # It fails to find uninstalled libraries when the uninstalled 8765 # path is not listed in the libpath. Setting hardcode_minus_L 8766 # to unsupported forces relinking 8767 hardcode_minus_L=yes 8768 hardcode_libdir_flag_spec='-L$libdir' 8769 hardcode_libdir_separator= 8770 fi 8771 ;; 8772 esac 8773 shared_flag='-shared' 8774 if test "$aix_use_runtimelinking" = yes; then 8775 shared_flag="$shared_flag "'${wl}-G' 8776 fi 8777 else 8778 # not using gcc 8779 if test "$host_cpu" = ia64; then 8780 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 8781 # chokes on -Wl,-G. The following line is correct: 8782 shared_flag='-G' 8783 else 8784 if test "$aix_use_runtimelinking" = yes; then 8785 shared_flag='${wl}-G' 8786 else 8787 shared_flag='${wl}-bM:SRE' 8788 fi 8789 fi 8790 fi 8791 8792 export_dynamic_flag_spec='${wl}-bexpall' 8793 # It seems that -bexpall does not export symbols beginning with 8794 # underscore (_), so it is better to generate a list of symbols to export. 8795 always_export_symbols=yes 8796 if test "$aix_use_runtimelinking" = yes; then 8797 # Warning - without using the other runtime loading flags (-brtl), 8798 # -berok will link without error, but may produce a broken library. 8799 allow_undefined_flag='-berok' 8800 # Determine the default libpath from the value encoded in an 8801 # empty executable. 8802 if test "${lt_cv_aix_libpath+set}" = set; then 8803 aix_libpath=$lt_cv_aix_libpath 8804else 8805 if ${lt_cv_aix_libpath_+:} false; then : 8806 $as_echo_n "(cached) " >&6 8807else 8808 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8809/* end confdefs.h. */ 8810 8811int 8812main () 8813{ 8814 8815 ; 8816 return 0; 8817} 8818_ACEOF 8819if ac_fn_c_try_link "$LINENO"; then : 8820 8821 lt_aix_libpath_sed=' 8822 /Import File Strings/,/^$/ { 8823 /^0/ { 8824 s/^0 *\([^ ]*\) *$/\1/ 8825 p 8826 } 8827 }' 8828 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 8829 # Check for a 64-bit object if we didn't find anything. 8830 if test -z "$lt_cv_aix_libpath_"; then 8831 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 8832 fi 8833fi 8834rm -f core conftest.err conftest.$ac_objext \ 8835 conftest$ac_exeext conftest.$ac_ext 8836 if test -z "$lt_cv_aix_libpath_"; then 8837 lt_cv_aix_libpath_="/usr/lib:/lib" 8838 fi 8839 8840fi 8841 8842 aix_libpath=$lt_cv_aix_libpath_ 8843fi 8844 8845 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 8846 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 $shared_flag" 8847 else 8848 if test "$host_cpu" = ia64; then 8849 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' 8850 allow_undefined_flag="-z nodefs" 8851 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 8852 else 8853 # Determine the default libpath from the value encoded in an 8854 # empty executable. 8855 if test "${lt_cv_aix_libpath+set}" = set; then 8856 aix_libpath=$lt_cv_aix_libpath 8857else 8858 if ${lt_cv_aix_libpath_+:} false; then : 8859 $as_echo_n "(cached) " >&6 8860else 8861 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8862/* end confdefs.h. */ 8863 8864int 8865main () 8866{ 8867 8868 ; 8869 return 0; 8870} 8871_ACEOF 8872if ac_fn_c_try_link "$LINENO"; then : 8873 8874 lt_aix_libpath_sed=' 8875 /Import File Strings/,/^$/ { 8876 /^0/ { 8877 s/^0 *\([^ ]*\) *$/\1/ 8878 p 8879 } 8880 }' 8881 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 8882 # Check for a 64-bit object if we didn't find anything. 8883 if test -z "$lt_cv_aix_libpath_"; then 8884 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 8885 fi 8886fi 8887rm -f core conftest.err conftest.$ac_objext \ 8888 conftest$ac_exeext conftest.$ac_ext 8889 if test -z "$lt_cv_aix_libpath_"; then 8890 lt_cv_aix_libpath_="/usr/lib:/lib" 8891 fi 8892 8893fi 8894 8895 aix_libpath=$lt_cv_aix_libpath_ 8896fi 8897 8898 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 8899 # Warning - without using the other run time loading flags, 8900 # -berok will link without error, but may produce a broken library. 8901 no_undefined_flag=' ${wl}-bernotok' 8902 allow_undefined_flag=' ${wl}-berok' 8903 if test "$with_gnu_ld" = yes; then 8904 # We only use this code for GNU lds that support --whole-archive. 8905 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 8906 else 8907 # Exported symbols can be pulled into shared objects from archives 8908 whole_archive_flag_spec='$convenience' 8909 fi 8910 archive_cmds_need_lc=yes 8911 # This is similar to how AIX traditionally builds its shared libraries. 8912 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' 8913 fi 8914 fi 8915 ;; 8916 8917 amigaos*) 8918 case $host_cpu in 8919 powerpc) 8920 # see comment about AmigaOS4 .so support 8921 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8922 archive_expsym_cmds='' 8923 ;; 8924 m68k) 8925 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 8926 hardcode_libdir_flag_spec='-L$libdir' 8927 hardcode_minus_L=yes 8928 ;; 8929 esac 8930 ;; 8931 8932 bsdi[45]*) 8933 export_dynamic_flag_spec=-rdynamic 8934 ;; 8935 8936 cygwin* | mingw* | pw32* | cegcc*) 8937 # When not using gcc, we currently assume that we are using 8938 # Microsoft Visual C++. 8939 # hardcode_libdir_flag_spec is actually meaningless, as there is 8940 # no search path for DLLs. 8941 case $cc_basename in 8942 cl*) 8943 # Native MSVC 8944 hardcode_libdir_flag_spec=' ' 8945 allow_undefined_flag=unsupported 8946 always_export_symbols=yes 8947 file_list_spec='@' 8948 # Tell ltmain to make .lib files, not .a files. 8949 libext=lib 8950 # Tell ltmain to make .dll files, not .so files. 8951 shrext_cmds=".dll" 8952 # FIXME: Setting linknames here is a bad hack. 8953 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' 8954 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 8955 sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; 8956 else 8957 sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; 8958 fi~ 8959 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 8960 linknames=' 8961 # The linker will not automatically build a static lib if we build a DLL. 8962 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 8963 enable_shared_with_static_runtimes=yes 8964 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 8965 # Don't use ranlib 8966 old_postinstall_cmds='chmod 644 $oldlib' 8967 postlink_cmds='lt_outputfile="@OUTPUT@"~ 8968 lt_tool_outputfile="@TOOL_OUTPUT@"~ 8969 case $lt_outputfile in 8970 *.exe|*.EXE) ;; 8971 *) 8972 lt_outputfile="$lt_outputfile.exe" 8973 lt_tool_outputfile="$lt_tool_outputfile.exe" 8974 ;; 8975 esac~ 8976 if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then 8977 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 8978 $RM "$lt_outputfile.manifest"; 8979 fi' 8980 ;; 8981 *) 8982 # Assume MSVC wrapper 8983 hardcode_libdir_flag_spec=' ' 8984 allow_undefined_flag=unsupported 8985 # Tell ltmain to make .lib files, not .a files. 8986 libext=lib 8987 # Tell ltmain to make .dll files, not .so files. 8988 shrext_cmds=".dll" 8989 # FIXME: Setting linknames here is a bad hack. 8990 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 8991 # The linker will automatically build a .lib file if we build a DLL. 8992 old_archive_from_new_cmds='true' 8993 # FIXME: Should let the user specify the lib program. 8994 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 8995 enable_shared_with_static_runtimes=yes 8996 ;; 8997 esac 8998 ;; 8999 9000 darwin* | rhapsody*) 9001 9002 9003 archive_cmds_need_lc=no 9004 hardcode_direct=no 9005 hardcode_automatic=yes 9006 hardcode_shlibpath_var=unsupported 9007 if test "$lt_cv_ld_force_load" = "yes"; then 9008 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 9009 else 9010 whole_archive_flag_spec='' 9011 fi 9012 link_all_deplibs=yes 9013 allow_undefined_flag="$_lt_dar_allow_undefined" 9014 case $cc_basename in 9015 ifort*) _lt_dar_can_shared=yes ;; 9016 *) _lt_dar_can_shared=$GCC ;; 9017 esac 9018 if test "$_lt_dar_can_shared" = "yes"; then 9019 output_verbose_link_cmd=func_echo_all 9020 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 9021 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 9022 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}${_lt_dsymutil}" 9023 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 9024 9025 else 9026 ld_shlibs=no 9027 fi 9028 9029 ;; 9030 9031 dgux*) 9032 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9033 hardcode_libdir_flag_spec='-L$libdir' 9034 hardcode_shlibpath_var=no 9035 ;; 9036 9037 freebsd1*) 9038 ld_shlibs=no 9039 ;; 9040 9041 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 9042 # support. Future versions do this automatically, but an explicit c++rt0.o 9043 # does not break anything, and helps significantly (at the cost of a little 9044 # extra space). 9045 freebsd2.2*) 9046 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 9047 hardcode_libdir_flag_spec='-R$libdir' 9048 hardcode_direct=yes 9049 hardcode_shlibpath_var=no 9050 ;; 9051 9052 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 9053 freebsd2*) 9054 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9055 hardcode_direct=yes 9056 hardcode_minus_L=yes 9057 hardcode_shlibpath_var=no 9058 ;; 9059 9060 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 9061 freebsd* | dragonfly*) 9062 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9063 hardcode_libdir_flag_spec='-R$libdir' 9064 hardcode_direct=yes 9065 hardcode_shlibpath_var=no 9066 ;; 9067 9068 hpux9*) 9069 if test "$GCC" = yes; then 9070 archive_cmds='$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 $lib' 9071 else 9072 archive_cmds='$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 $lib' 9073 fi 9074 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9075 hardcode_libdir_separator=: 9076 hardcode_direct=yes 9077 9078 # hardcode_minus_L: Not really in the search PATH, 9079 # but as the default location of the library. 9080 hardcode_minus_L=yes 9081 export_dynamic_flag_spec='${wl}-E' 9082 ;; 9083 9084 hpux10*) 9085 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9086 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9087 else 9088 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9089 fi 9090 if test "$with_gnu_ld" = no; then 9091 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9092 hardcode_libdir_flag_spec_ld='+b $libdir' 9093 hardcode_libdir_separator=: 9094 hardcode_direct=yes 9095 hardcode_direct_absolute=yes 9096 export_dynamic_flag_spec='${wl}-E' 9097 # hardcode_minus_L: Not really in the search PATH, 9098 # but as the default location of the library. 9099 hardcode_minus_L=yes 9100 fi 9101 ;; 9102 9103 hpux11*) 9104 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9105 case $host_cpu in 9106 hppa*64*) 9107 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9108 ;; 9109 ia64*) 9110 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9111 ;; 9112 *) 9113 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9114 ;; 9115 esac 9116 else 9117 case $host_cpu in 9118 hppa*64*) 9119 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9120 ;; 9121 ia64*) 9122 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9123 ;; 9124 *) 9125 9126 # Older versions of the 11.00 compiler do not understand -b yet 9127 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 9128 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 9129$as_echo_n "checking if $CC understands -b... " >&6; } 9130if ${lt_cv_prog_compiler__b+:} false; then : 9131 $as_echo_n "(cached) " >&6 9132else 9133 lt_cv_prog_compiler__b=no 9134 save_LDFLAGS="$LDFLAGS" 9135 LDFLAGS="$LDFLAGS -b" 9136 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9137 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9138 # The linker can only warn and ignore the option if not recognized 9139 # So say no if there are warnings 9140 if test -s conftest.err; then 9141 # Append any errors to the config.log. 9142 cat conftest.err 1>&5 9143 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9144 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9145 if diff conftest.exp conftest.er2 >/dev/null; then 9146 lt_cv_prog_compiler__b=yes 9147 fi 9148 else 9149 lt_cv_prog_compiler__b=yes 9150 fi 9151 fi 9152 $RM -r conftest* 9153 LDFLAGS="$save_LDFLAGS" 9154 9155fi 9156{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 9157$as_echo "$lt_cv_prog_compiler__b" >&6; } 9158 9159if test x"$lt_cv_prog_compiler__b" = xyes; then 9160 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9161else 9162 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9163fi 9164 9165 ;; 9166 esac 9167 fi 9168 if test "$with_gnu_ld" = no; then 9169 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9170 hardcode_libdir_separator=: 9171 9172 case $host_cpu in 9173 hppa*64*|ia64*) 9174 hardcode_direct=no 9175 hardcode_shlibpath_var=no 9176 ;; 9177 *) 9178 hardcode_direct=yes 9179 hardcode_direct_absolute=yes 9180 export_dynamic_flag_spec='${wl}-E' 9181 9182 # hardcode_minus_L: Not really in the search PATH, 9183 # but as the default location of the library. 9184 hardcode_minus_L=yes 9185 ;; 9186 esac 9187 fi 9188 ;; 9189 9190 irix5* | irix6* | nonstopux*) 9191 if test "$GCC" = yes; then 9192 archive_cmds='$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' 9193 # Try to use the -exported_symbol ld option, if it does not 9194 # work, assume that -exports_file does not work either and 9195 # implicitly export all symbols. 9196 # This should be the same for all languages, so no per-tag cache variable. 9197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 9198$as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 9199if ${lt_cv_irix_exported_symbol+:} false; then : 9200 $as_echo_n "(cached) " >&6 9201else 9202 save_LDFLAGS="$LDFLAGS" 9203 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 9204 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9205/* end confdefs.h. */ 9206int foo (void) { return 0; } 9207_ACEOF 9208if ac_fn_c_try_link "$LINENO"; then : 9209 lt_cv_irix_exported_symbol=yes 9210else 9211 lt_cv_irix_exported_symbol=no 9212fi 9213rm -f core conftest.err conftest.$ac_objext \ 9214 conftest$ac_exeext conftest.$ac_ext 9215 LDFLAGS="$save_LDFLAGS" 9216fi 9217{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 9218$as_echo "$lt_cv_irix_exported_symbol" >&6; } 9219 if test "$lt_cv_irix_exported_symbol" = yes; then 9220 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 $lib' 9221 fi 9222 else 9223 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 9224 archive_expsym_cmds='$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 $lib' 9225 fi 9226 archive_cmds_need_lc='no' 9227 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9228 hardcode_libdir_separator=: 9229 inherit_rpath=yes 9230 link_all_deplibs=yes 9231 ;; 9232 9233 netbsd*) 9234 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9235 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 9236 else 9237 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 9238 fi 9239 hardcode_libdir_flag_spec='-R$libdir' 9240 hardcode_direct=yes 9241 hardcode_shlibpath_var=no 9242 ;; 9243 9244 newsos6) 9245 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9246 hardcode_direct=yes 9247 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9248 hardcode_libdir_separator=: 9249 hardcode_shlibpath_var=no 9250 ;; 9251 9252 *nto* | *qnx*) 9253 ;; 9254 9255 openbsd*) 9256 if test -f /usr/libexec/ld.so; then 9257 hardcode_direct=yes 9258 hardcode_shlibpath_var=no 9259 hardcode_direct_absolute=yes 9260 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 9261 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9262 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 9263 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9264 export_dynamic_flag_spec='${wl}-E' 9265 else 9266 case $host_os in 9267 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) 9268 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9269 hardcode_libdir_flag_spec='-R$libdir' 9270 ;; 9271 *) 9272 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9273 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9274 ;; 9275 esac 9276 fi 9277 else 9278 ld_shlibs=no 9279 fi 9280 ;; 9281 9282 os2*) 9283 hardcode_libdir_flag_spec='-L$libdir' 9284 hardcode_minus_L=yes 9285 allow_undefined_flag=unsupported 9286 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' 9287 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 9288 ;; 9289 9290 osf3*) 9291 if test "$GCC" = yes; then 9292 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9293 archive_cmds='$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 $lib' 9294 else 9295 allow_undefined_flag=' -expect_unresolved \*' 9296 archive_cmds='$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 $lib' 9297 fi 9298 archive_cmds_need_lc='no' 9299 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9300 hardcode_libdir_separator=: 9301 ;; 9302 9303 osf4* | osf5*) # as osf3* with the addition of -msym flag 9304 if test "$GCC" = yes; then 9305 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9306 archive_cmds='$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 $lib' 9307 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9308 else 9309 allow_undefined_flag=' -expect_unresolved \*' 9310 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' 9311 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~ 9312 $CC -shared${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' 9313 9314 # Both c and cxx compiler support -rpath directly 9315 hardcode_libdir_flag_spec='-rpath $libdir' 9316 fi 9317 archive_cmds_need_lc='no' 9318 hardcode_libdir_separator=: 9319 ;; 9320 9321 solaris*) 9322 no_undefined_flag=' -z defs' 9323 if test "$GCC" = yes; then 9324 wlarc='${wl}' 9325 archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9326 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9327 $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9328 else 9329 case `$CC -V 2>&1` in 9330 *"Compilers 5.0"*) 9331 wlarc='' 9332 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 9333 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9334 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 9335 ;; 9336 *) 9337 wlarc='${wl}' 9338 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 9339 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9340 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9341 ;; 9342 esac 9343 fi 9344 hardcode_libdir_flag_spec='-R$libdir' 9345 hardcode_shlibpath_var=no 9346 case $host_os in 9347 solaris2.[0-5] | solaris2.[0-5].*) ;; 9348 *) 9349 # The compiler driver will combine and reorder linker options, 9350 # but understands `-z linker_flag'. GCC discards it without `$wl', 9351 # but is careful enough not to reorder. 9352 # Supported since Solaris 2.6 (maybe 2.5.1?) 9353 if test "$GCC" = yes; then 9354 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 9355 else 9356 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 9357 fi 9358 ;; 9359 esac 9360 link_all_deplibs=yes 9361 ;; 9362 9363 sunos4*) 9364 if test "x$host_vendor" = xsequent; then 9365 # Use $CC to link under sequent, because it throws in some extra .o 9366 # files that make .init and .fini sections work. 9367 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 9368 else 9369 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 9370 fi 9371 hardcode_libdir_flag_spec='-L$libdir' 9372 hardcode_direct=yes 9373 hardcode_minus_L=yes 9374 hardcode_shlibpath_var=no 9375 ;; 9376 9377 sysv4) 9378 case $host_vendor in 9379 sni) 9380 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9381 hardcode_direct=yes # is this really true??? 9382 ;; 9383 siemens) 9384 ## LD is ld it makes a PLAMLIB 9385 ## CC just makes a GrossModule. 9386 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 9387 reload_cmds='$CC -r -o $output$reload_objs' 9388 hardcode_direct=no 9389 ;; 9390 motorola) 9391 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9392 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 9393 ;; 9394 esac 9395 runpath_var='LD_RUN_PATH' 9396 hardcode_shlibpath_var=no 9397 ;; 9398 9399 sysv4.3*) 9400 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9401 hardcode_shlibpath_var=no 9402 export_dynamic_flag_spec='-Bexport' 9403 ;; 9404 9405 sysv4*MP*) 9406 if test -d /usr/nec; then 9407 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9408 hardcode_shlibpath_var=no 9409 runpath_var=LD_RUN_PATH 9410 hardcode_runpath_var=yes 9411 ld_shlibs=yes 9412 fi 9413 ;; 9414 9415 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 9416 no_undefined_flag='${wl}-z,text' 9417 archive_cmds_need_lc=no 9418 hardcode_shlibpath_var=no 9419 runpath_var='LD_RUN_PATH' 9420 9421 if test "$GCC" = yes; then 9422 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9423 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9424 else 9425 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9426 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9427 fi 9428 ;; 9429 9430 sysv5* | sco3.2v5* | sco5v6*) 9431 # Note: We can NOT use -z defs as we might desire, because we do not 9432 # link with -lc, and that would cause any symbols used from libc to 9433 # always be unresolved, which means just about no library would 9434 # ever link correctly. If we're not using GNU ld we use -z text 9435 # though, which does catch some bad symbols but isn't as heavy-handed 9436 # as -z defs. 9437 no_undefined_flag='${wl}-z,text' 9438 allow_undefined_flag='${wl}-z,nodefs' 9439 archive_cmds_need_lc=no 9440 hardcode_shlibpath_var=no 9441 hardcode_libdir_flag_spec='${wl}-R,$libdir' 9442 hardcode_libdir_separator=':' 9443 link_all_deplibs=yes 9444 export_dynamic_flag_spec='${wl}-Bexport' 9445 runpath_var='LD_RUN_PATH' 9446 9447 if test "$GCC" = yes; then 9448 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9449 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9450 else 9451 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9452 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9453 fi 9454 ;; 9455 9456 uts4*) 9457 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9458 hardcode_libdir_flag_spec='-L$libdir' 9459 hardcode_shlibpath_var=no 9460 ;; 9461 9462 *) 9463 ld_shlibs=no 9464 ;; 9465 esac 9466 9467 if test x$host_vendor = xsni; then 9468 case $host in 9469 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 9470 export_dynamic_flag_spec='${wl}-Blargedynsym' 9471 ;; 9472 esac 9473 fi 9474 fi 9475 9476{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 9477$as_echo "$ld_shlibs" >&6; } 9478test "$ld_shlibs" = no && can_build_shared=no 9479 9480with_gnu_ld=$with_gnu_ld 9481 9482 9483 9484 9485 9486 9487 9488 9489 9490 9491 9492 9493 9494 9495 9496# 9497# Do we need to explicitly link libc? 9498# 9499case "x$archive_cmds_need_lc" in 9500x|xyes) 9501 # Assume -lc should be added 9502 archive_cmds_need_lc=yes 9503 9504 if test "$enable_shared" = yes && test "$GCC" = yes; then 9505 case $archive_cmds in 9506 *'~'*) 9507 # FIXME: we may have to deal with multi-command sequences. 9508 ;; 9509 '$CC '*) 9510 # Test whether the compiler implicitly links with -lc since on some 9511 # systems, -lgcc has to come before -lc. If gcc already passes -lc 9512 # to ld, don't add -lc before -lgcc. 9513 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 9514$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 9515if ${lt_cv_archive_cmds_need_lc+:} false; then : 9516 $as_echo_n "(cached) " >&6 9517else 9518 $RM conftest* 9519 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9520 9521 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 9522 (eval $ac_compile) 2>&5 9523 ac_status=$? 9524 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9525 test $ac_status = 0; } 2>conftest.err; then 9526 soname=conftest 9527 lib=conftest 9528 libobjs=conftest.$ac_objext 9529 deplibs= 9530 wl=$lt_prog_compiler_wl 9531 pic_flag=$lt_prog_compiler_pic 9532 compiler_flags=-v 9533 linker_flags=-v 9534 verstring= 9535 output_objdir=. 9536 libname=conftest 9537 lt_save_allow_undefined_flag=$allow_undefined_flag 9538 allow_undefined_flag= 9539 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 9540 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 9541 ac_status=$? 9542 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9543 test $ac_status = 0; } 9544 then 9545 lt_cv_archive_cmds_need_lc=no 9546 else 9547 lt_cv_archive_cmds_need_lc=yes 9548 fi 9549 allow_undefined_flag=$lt_save_allow_undefined_flag 9550 else 9551 cat conftest.err 1>&5 9552 fi 9553 $RM conftest* 9554 9555fi 9556{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 9557$as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 9558 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 9559 ;; 9560 esac 9561 fi 9562 ;; 9563esac 9564 9565 9566 9567 9568 9569 9570 9571 9572 9573 9574 9575 9576 9577 9578 9579 9580 9581 9582 9583 9584 9585 9586 9587 9588 9589 9590 9591 9592 9593 9594 9595 9596 9597 9598 9599 9600 9601 9602 9603 9604 9605 9606 9607 9608 9609 9610 9611 9612 9613 9614 9615 9616 9617 9618 9619 9620 9621 9622 9623 9624 9625 9626 9627 9628 9629 9630 9631 9632 9633 9634 9635 9636 9637 9638 9639 9640 9641 9642 9643 9644 9645 9646 9647 9648 9649 9650 9651 9652 9653 9654 9655 9656 9657 9658 9659 9660 9661 9662 9663 9664 9665 9666 9667 9668 9669 9670 9671 9672 9673 9674 9675 9676 9677 9678 9679 9680 9681 9682 9683 9684 9685 9686 9687 9688 9689 9690 9691 9692 9693 9694 9695 9696 9697 9698 9699 9700 9701 9702 9703 9704 9705 9706 9707 9708 9709 9710 9711 9712 9713 9714 9715 9716 9717 9718 9719 9720 9721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 9722$as_echo_n "checking dynamic linker characteristics... " >&6; } 9723 9724if test "$GCC" = yes; then 9725 case $host_os in 9726 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 9727 *) lt_awk_arg="/^libraries:/" ;; 9728 esac 9729 case $host_os in 9730 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;; 9731 *) lt_sed_strip_eq="s,=/,/,g" ;; 9732 esac 9733 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 9734 case $lt_search_path_spec in 9735 *\;*) 9736 # if the path contains ";" then we assume it to be the separator 9737 # otherwise default to the standard path separator (i.e. ":") - it is 9738 # assumed that no part of a normal pathname contains ";" but that should 9739 # okay in the real world where ";" in dirpaths is itself problematic. 9740 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 9741 ;; 9742 *) 9743 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 9744 ;; 9745 esac 9746 # Ok, now we have the path, separated by spaces, we can step through it 9747 # and add multilib dir if necessary. 9748 lt_tmp_lt_search_path_spec= 9749 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 9750 for lt_sys_path in $lt_search_path_spec; do 9751 if test -d "$lt_sys_path/$lt_multi_os_dir"; then 9752 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 9753 else 9754 test -d "$lt_sys_path" && \ 9755 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 9756 fi 9757 done 9758 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 9759BEGIN {RS=" "; FS="/|\n";} { 9760 lt_foo=""; 9761 lt_count=0; 9762 for (lt_i = NF; lt_i > 0; lt_i--) { 9763 if ($lt_i != "" && $lt_i != ".") { 9764 if ($lt_i == "..") { 9765 lt_count++; 9766 } else { 9767 if (lt_count == 0) { 9768 lt_foo="/" $lt_i lt_foo; 9769 } else { 9770 lt_count--; 9771 } 9772 } 9773 } 9774 } 9775 if (lt_foo != "") { lt_freq[lt_foo]++; } 9776 if (lt_freq[lt_foo] == 1) { print lt_foo; } 9777}'` 9778 # AWK program above erroneously prepends '/' to C:/dos/paths 9779 # for these hosts. 9780 case $host_os in 9781 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 9782 $SED 's,/\([A-Za-z]:\),\1,g'` ;; 9783 esac 9784 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 9785else 9786 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 9787fi 9788library_names_spec= 9789libname_spec='lib$name' 9790soname_spec= 9791shrext_cmds=".so" 9792postinstall_cmds= 9793postuninstall_cmds= 9794finish_cmds= 9795finish_eval= 9796shlibpath_var= 9797shlibpath_overrides_runpath=unknown 9798version_type=none 9799dynamic_linker="$host_os ld.so" 9800sys_lib_dlsearch_path_spec="/lib /usr/lib" 9801need_lib_prefix=unknown 9802hardcode_into_libs=no 9803 9804# when you set need_version to no, make sure it does not cause -set_version 9805# flags to be left without arguments 9806need_version=unknown 9807 9808case $host_os in 9809aix3*) 9810 version_type=linux 9811 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 9812 shlibpath_var=LIBPATH 9813 9814 # AIX 3 has no versioning support, so we append a major version to the name. 9815 soname_spec='${libname}${release}${shared_ext}$major' 9816 ;; 9817 9818aix[4-9]*) 9819 version_type=linux 9820 need_lib_prefix=no 9821 need_version=no 9822 hardcode_into_libs=yes 9823 if test "$host_cpu" = ia64; then 9824 # AIX 5 supports IA64 9825 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 9826 shlibpath_var=LD_LIBRARY_PATH 9827 else 9828 # With GCC up to 2.95.x, collect2 would create an import file 9829 # for dependence libraries. The import file would start with 9830 # the line `#! .'. This would cause the generated library to 9831 # depend on `.', always an invalid library. This was fixed in 9832 # development snapshots of GCC prior to 3.0. 9833 case $host_os in 9834 aix4 | aix4.[01] | aix4.[01].*) 9835 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 9836 echo ' yes ' 9837 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 9838 : 9839 else 9840 can_build_shared=no 9841 fi 9842 ;; 9843 esac 9844 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 9845 # soname into executable. Probably we can add versioning support to 9846 # collect2, so additional links can be useful in future. 9847 if test "$aix_use_runtimelinking" = yes; then 9848 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 9849 # instead of lib<name>.a to let people know that these are not 9850 # typical AIX shared libraries. 9851 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9852 else 9853 # We preserve .a as extension for shared libraries through AIX4.2 9854 # and later when we are not doing run time linking. 9855 library_names_spec='${libname}${release}.a $libname.a' 9856 soname_spec='${libname}${release}${shared_ext}$major' 9857 fi 9858 shlibpath_var=LIBPATH 9859 fi 9860 ;; 9861 9862amigaos*) 9863 case $host_cpu in 9864 powerpc) 9865 # Since July 2007 AmigaOS4 officially supports .so libraries. 9866 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 9867 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9868 ;; 9869 m68k) 9870 library_names_spec='$libname.ixlibrary $libname.a' 9871 # Create ${libname}_ixlibrary.a entries in /sys/libs. 9872 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 ${libname}_ixlibrary.a || exit 1; done' 9873 ;; 9874 esac 9875 ;; 9876 9877beos*) 9878 library_names_spec='${libname}${shared_ext}' 9879 dynamic_linker="$host_os ld.so" 9880 shlibpath_var=LIBRARY_PATH 9881 ;; 9882 9883bsdi[45]*) 9884 version_type=linux 9885 need_version=no 9886 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9887 soname_spec='${libname}${release}${shared_ext}$major' 9888 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 9889 shlibpath_var=LD_LIBRARY_PATH 9890 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 9891 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 9892 # the default ld.so.conf also contains /usr/contrib/lib and 9893 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 9894 # libtool to hard-code these into programs 9895 ;; 9896 9897cygwin* | mingw* | pw32* | cegcc*) 9898 version_type=windows 9899 shrext_cmds=".dll" 9900 need_version=no 9901 need_lib_prefix=no 9902 9903 case $GCC,$cc_basename in 9904 yes,*) 9905 # gcc 9906 library_names_spec='$libname.dll.a' 9907 # DLL is installed to $(libdir)/../bin by postinstall_cmds 9908 postinstall_cmds='base_file=`basename \${file}`~ 9909 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 9910 dldir=$destdir/`dirname \$dlpath`~ 9911 test -d \$dldir || mkdir -p \$dldir~ 9912 $install_prog $dir/$dlname \$dldir/$dlname~ 9913 chmod a+x \$dldir/$dlname~ 9914 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 9915 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 9916 fi' 9917 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 9918 dlpath=$dir/\$dldll~ 9919 $RM \$dlpath' 9920 shlibpath_overrides_runpath=yes 9921 9922 case $host_os in 9923 cygwin*) 9924 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 9925 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 9926 9927 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 9928 ;; 9929 mingw* | cegcc*) 9930 # MinGW DLLs use traditional 'lib' prefix 9931 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 9932 ;; 9933 pw32*) 9934 # pw32 DLLs use 'pw' prefix rather than 'lib' 9935 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 9936 ;; 9937 esac 9938 dynamic_linker='Win32 ld.exe' 9939 ;; 9940 9941 *,cl*) 9942 # Native MSVC 9943 libname_spec='$name' 9944 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 9945 library_names_spec='${libname}.dll.lib' 9946 9947 case $build_os in 9948 mingw*) 9949 sys_lib_search_path_spec= 9950 lt_save_ifs=$IFS 9951 IFS=';' 9952 for lt_path in $LIB 9953 do 9954 IFS=$lt_save_ifs 9955 # Let DOS variable expansion print the short 8.3 style file name. 9956 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 9957 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 9958 done 9959 IFS=$lt_save_ifs 9960 # Convert to MSYS style. 9961 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 9962 ;; 9963 cygwin*) 9964 # Convert to unix form, then to dos form, then back to unix form 9965 # but this time dos style (no spaces!) so that the unix form looks 9966 # like /cygdrive/c/PROGRA~1:/cygdr... 9967 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 9968 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 9969 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 9970 ;; 9971 *) 9972 sys_lib_search_path_spec="$LIB" 9973 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 9974 # It is most probably a Windows format PATH. 9975 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 9976 else 9977 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 9978 fi 9979 # FIXME: find the short name or the path components, as spaces are 9980 # common. (e.g. "Program Files" -> "PROGRA~1") 9981 ;; 9982 esac 9983 9984 # DLL is installed to $(libdir)/../bin by postinstall_cmds 9985 postinstall_cmds='base_file=`basename \${file}`~ 9986 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 9987 dldir=$destdir/`dirname \$dlpath`~ 9988 test -d \$dldir || mkdir -p \$dldir~ 9989 $install_prog $dir/$dlname \$dldir/$dlname' 9990 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 9991 dlpath=$dir/\$dldll~ 9992 $RM \$dlpath' 9993 shlibpath_overrides_runpath=yes 9994 dynamic_linker='Win32 link.exe' 9995 ;; 9996 9997 *) 9998 # Assume MSVC wrapper 9999 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 10000 dynamic_linker='Win32 ld.exe' 10001 ;; 10002 esac 10003 # FIXME: first we should search . and the directory the executable is in 10004 shlibpath_var=PATH 10005 ;; 10006 10007darwin* | rhapsody*) 10008 dynamic_linker="$host_os dyld" 10009 version_type=darwin 10010 need_lib_prefix=no 10011 need_version=no 10012 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 10013 soname_spec='${libname}${release}${major}$shared_ext' 10014 shlibpath_overrides_runpath=yes 10015 shlibpath_var=DYLD_LIBRARY_PATH 10016 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 10017 10018 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 10019 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 10020 ;; 10021 10022dgux*) 10023 version_type=linux 10024 need_lib_prefix=no 10025 need_version=no 10026 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 10027 soname_spec='${libname}${release}${shared_ext}$major' 10028 shlibpath_var=LD_LIBRARY_PATH 10029 ;; 10030 10031freebsd1*) 10032 dynamic_linker=no 10033 ;; 10034 10035freebsd* | dragonfly*) 10036 # DragonFly does not have aout. When/if they implement a new 10037 # versioning mechanism, adjust this. 10038 if test -x /usr/bin/objformat; then 10039 objformat=`/usr/bin/objformat` 10040 else 10041 case $host_os in 10042 freebsd[123]*) objformat=aout ;; 10043 *) objformat=elf ;; 10044 esac 10045 fi 10046 version_type=freebsd-$objformat 10047 case $version_type in 10048 freebsd-elf*) 10049 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10050 need_version=no 10051 need_lib_prefix=no 10052 ;; 10053 freebsd-*) 10054 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 10055 need_version=yes 10056 ;; 10057 esac 10058 shlibpath_var=LD_LIBRARY_PATH 10059 case $host_os in 10060 freebsd2*) 10061 shlibpath_overrides_runpath=yes 10062 ;; 10063 freebsd3.[01]* | freebsdelf3.[01]*) 10064 shlibpath_overrides_runpath=yes 10065 hardcode_into_libs=yes 10066 ;; 10067 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 10068 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 10069 shlibpath_overrides_runpath=no 10070 hardcode_into_libs=yes 10071 ;; 10072 *) # from 4.6 on, and DragonFly 10073 shlibpath_overrides_runpath=yes 10074 hardcode_into_libs=yes 10075 ;; 10076 esac 10077 ;; 10078 10079gnu*) 10080 version_type=linux 10081 need_lib_prefix=no 10082 need_version=no 10083 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 10084 soname_spec='${libname}${release}${shared_ext}$major' 10085 shlibpath_var=LD_LIBRARY_PATH 10086 hardcode_into_libs=yes 10087 ;; 10088 10089haiku*) 10090 version_type=linux 10091 need_lib_prefix=no 10092 need_version=no 10093 dynamic_linker="$host_os runtime_loader" 10094 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 10095 soname_spec='${libname}${release}${shared_ext}$major' 10096 shlibpath_var=LIBRARY_PATH 10097 shlibpath_overrides_runpath=yes 10098 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 10099 hardcode_into_libs=yes 10100 ;; 10101 10102hpux9* | hpux10* | hpux11*) 10103 # Give a soname corresponding to the major version so that dld.sl refuses to 10104 # link against other versions. 10105 version_type=sunos 10106 need_lib_prefix=no 10107 need_version=no 10108 case $host_cpu in 10109 ia64*) 10110 shrext_cmds='.so' 10111 hardcode_into_libs=yes 10112 dynamic_linker="$host_os dld.so" 10113 shlibpath_var=LD_LIBRARY_PATH 10114 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10115 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10116 soname_spec='${libname}${release}${shared_ext}$major' 10117 if test "X$HPUX_IA64_MODE" = X32; then 10118 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 10119 else 10120 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 10121 fi 10122 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10123 ;; 10124 hppa*64*) 10125 shrext_cmds='.sl' 10126 hardcode_into_libs=yes 10127 dynamic_linker="$host_os dld.sl" 10128 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 10129 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10130 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10131 soname_spec='${libname}${release}${shared_ext}$major' 10132 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 10133 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10134 ;; 10135 *) 10136 shrext_cmds='.sl' 10137 dynamic_linker="$host_os dld.sl" 10138 shlibpath_var=SHLIB_PATH 10139 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 10140 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10141 soname_spec='${libname}${release}${shared_ext}$major' 10142 ;; 10143 esac 10144 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 10145 postinstall_cmds='chmod 555 $lib' 10146 # or fails outright, so override atomically: 10147 install_override_mode=555 10148 ;; 10149 10150interix[3-9]*) 10151 version_type=linux 10152 need_lib_prefix=no 10153 need_version=no 10154 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10155 soname_spec='${libname}${release}${shared_ext}$major' 10156 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 10157 shlibpath_var=LD_LIBRARY_PATH 10158 shlibpath_overrides_runpath=no 10159 hardcode_into_libs=yes 10160 ;; 10161 10162irix5* | irix6* | nonstopux*) 10163 case $host_os in 10164 nonstopux*) version_type=nonstopux ;; 10165 *) 10166 if test "$lt_cv_prog_gnu_ld" = yes; then 10167 version_type=linux 10168 else 10169 version_type=irix 10170 fi ;; 10171 esac 10172 need_lib_prefix=no 10173 need_version=no 10174 soname_spec='${libname}${release}${shared_ext}$major' 10175 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 10176 case $host_os in 10177 irix5* | nonstopux*) 10178 libsuff= shlibsuff= 10179 ;; 10180 *) 10181 case $LD in # libtool.m4 will add one of these switches to LD 10182 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 10183 libsuff= shlibsuff= libmagic=32-bit;; 10184 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 10185 libsuff=32 shlibsuff=N32 libmagic=N32;; 10186 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 10187 libsuff=64 shlibsuff=64 libmagic=64-bit;; 10188 *) libsuff= shlibsuff= libmagic=never-match;; 10189 esac 10190 ;; 10191 esac 10192 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 10193 shlibpath_overrides_runpath=no 10194 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 10195 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 10196 hardcode_into_libs=yes 10197 ;; 10198 10199# No shared lib support for Linux oldld, aout, or coff. 10200linux*oldld* | linux*aout* | linux*coff*) 10201 dynamic_linker=no 10202 ;; 10203 10204# This must be Linux ELF. 10205linux* | k*bsd*-gnu | kopensolaris*-gnu) 10206 version_type=linux 10207 need_lib_prefix=no 10208 need_version=no 10209 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10210 soname_spec='${libname}${release}${shared_ext}$major' 10211 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 10212 shlibpath_var=LD_LIBRARY_PATH 10213 shlibpath_overrides_runpath=no 10214 10215 # Some binutils ld are patched to set DT_RUNPATH 10216 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 10217 $as_echo_n "(cached) " >&6 10218else 10219 lt_cv_shlibpath_overrides_runpath=no 10220 save_LDFLAGS=$LDFLAGS 10221 save_libdir=$libdir 10222 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 10223 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 10224 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10225/* end confdefs.h. */ 10226 10227int 10228main () 10229{ 10230 10231 ; 10232 return 0; 10233} 10234_ACEOF 10235if ac_fn_c_try_link "$LINENO"; then : 10236 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 10237 lt_cv_shlibpath_overrides_runpath=yes 10238fi 10239fi 10240rm -f core conftest.err conftest.$ac_objext \ 10241 conftest$ac_exeext conftest.$ac_ext 10242 LDFLAGS=$save_LDFLAGS 10243 libdir=$save_libdir 10244 10245fi 10246 10247 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 10248 10249 # This implies no fast_install, which is unacceptable. 10250 # Some rework will be needed to allow for fast_install 10251 # before this can be enabled. 10252 hardcode_into_libs=yes 10253 10254 # Append ld.so.conf contents to the search path 10255 if test -f /etc/ld.so.conf; then 10256 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' ' '` 10257 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 10258 fi 10259 10260 # We used to test for /lib/ld.so.1 and disable shared libraries on 10261 # powerpc, because MkLinux only supported shared libraries with the 10262 # GNU dynamic linker. Since this was broken with cross compilers, 10263 # most powerpc-linux boxes support dynamic linking these days and 10264 # people can always --disable-shared, the test was removed, and we 10265 # assume the GNU/Linux dynamic linker is in use. 10266 dynamic_linker='GNU/Linux ld.so' 10267 ;; 10268 10269netbsd*) 10270 version_type=sunos 10271 need_lib_prefix=no 10272 need_version=no 10273 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10274 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10275 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10276 dynamic_linker='NetBSD (a.out) ld.so' 10277 else 10278 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10279 soname_spec='${libname}${release}${shared_ext}$major' 10280 dynamic_linker='NetBSD ld.elf_so' 10281 fi 10282 shlibpath_var=LD_LIBRARY_PATH 10283 shlibpath_overrides_runpath=yes 10284 hardcode_into_libs=yes 10285 ;; 10286 10287newsos6) 10288 version_type=linux 10289 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10290 shlibpath_var=LD_LIBRARY_PATH 10291 shlibpath_overrides_runpath=yes 10292 ;; 10293 10294*nto* | *qnx*) 10295 version_type=qnx 10296 need_lib_prefix=no 10297 need_version=no 10298 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10299 soname_spec='${libname}${release}${shared_ext}$major' 10300 shlibpath_var=LD_LIBRARY_PATH 10301 shlibpath_overrides_runpath=no 10302 hardcode_into_libs=yes 10303 dynamic_linker='ldqnx.so' 10304 ;; 10305 10306openbsd*) 10307 version_type=sunos 10308 sys_lib_dlsearch_path_spec="/usr/lib" 10309 need_lib_prefix=no 10310 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 10311 case $host_os in 10312 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 10313 *) need_version=no ;; 10314 esac 10315 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10316 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10317 shlibpath_var=LD_LIBRARY_PATH 10318 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 10319 case $host_os in 10320 openbsd2.[89] | openbsd2.[89].*) 10321 shlibpath_overrides_runpath=no 10322 ;; 10323 *) 10324 shlibpath_overrides_runpath=yes 10325 ;; 10326 esac 10327 else 10328 shlibpath_overrides_runpath=yes 10329 fi 10330 ;; 10331 10332os2*) 10333 libname_spec='$name' 10334 shrext_cmds=".dll" 10335 need_lib_prefix=no 10336 library_names_spec='$libname${shared_ext} $libname.a' 10337 dynamic_linker='OS/2 ld.exe' 10338 shlibpath_var=LIBPATH 10339 ;; 10340 10341osf3* | osf4* | osf5*) 10342 version_type=osf 10343 need_lib_prefix=no 10344 need_version=no 10345 soname_spec='${libname}${release}${shared_ext}$major' 10346 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10347 shlibpath_var=LD_LIBRARY_PATH 10348 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 10349 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 10350 ;; 10351 10352rdos*) 10353 dynamic_linker=no 10354 ;; 10355 10356solaris*) 10357 version_type=linux 10358 need_lib_prefix=no 10359 need_version=no 10360 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10361 soname_spec='${libname}${release}${shared_ext}$major' 10362 shlibpath_var=LD_LIBRARY_PATH 10363 shlibpath_overrides_runpath=yes 10364 hardcode_into_libs=yes 10365 # ldd complains unless libraries are executable 10366 postinstall_cmds='chmod +x $lib' 10367 ;; 10368 10369sunos4*) 10370 version_type=sunos 10371 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10372 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 10373 shlibpath_var=LD_LIBRARY_PATH 10374 shlibpath_overrides_runpath=yes 10375 if test "$with_gnu_ld" = yes; then 10376 need_lib_prefix=no 10377 fi 10378 need_version=yes 10379 ;; 10380 10381sysv4 | sysv4.3*) 10382 version_type=linux 10383 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10384 soname_spec='${libname}${release}${shared_ext}$major' 10385 shlibpath_var=LD_LIBRARY_PATH 10386 case $host_vendor in 10387 sni) 10388 shlibpath_overrides_runpath=no 10389 need_lib_prefix=no 10390 runpath_var=LD_RUN_PATH 10391 ;; 10392 siemens) 10393 need_lib_prefix=no 10394 ;; 10395 motorola) 10396 need_lib_prefix=no 10397 need_version=no 10398 shlibpath_overrides_runpath=no 10399 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 10400 ;; 10401 esac 10402 ;; 10403 10404sysv4*MP*) 10405 if test -d /usr/nec ;then 10406 version_type=linux 10407 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 10408 soname_spec='$libname${shared_ext}.$major' 10409 shlibpath_var=LD_LIBRARY_PATH 10410 fi 10411 ;; 10412 10413sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 10414 version_type=freebsd-elf 10415 need_lib_prefix=no 10416 need_version=no 10417 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10418 soname_spec='${libname}${release}${shared_ext}$major' 10419 shlibpath_var=LD_LIBRARY_PATH 10420 shlibpath_overrides_runpath=yes 10421 hardcode_into_libs=yes 10422 if test "$with_gnu_ld" = yes; then 10423 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 10424 else 10425 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 10426 case $host_os in 10427 sco3.2v5*) 10428 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 10429 ;; 10430 esac 10431 fi 10432 sys_lib_dlsearch_path_spec='/usr/lib' 10433 ;; 10434 10435tpf*) 10436 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 10437 version_type=linux 10438 need_lib_prefix=no 10439 need_version=no 10440 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10441 shlibpath_var=LD_LIBRARY_PATH 10442 shlibpath_overrides_runpath=no 10443 hardcode_into_libs=yes 10444 ;; 10445 10446uts4*) 10447 version_type=linux 10448 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10449 soname_spec='${libname}${release}${shared_ext}$major' 10450 shlibpath_var=LD_LIBRARY_PATH 10451 ;; 10452 10453*) 10454 dynamic_linker=no 10455 ;; 10456esac 10457{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 10458$as_echo "$dynamic_linker" >&6; } 10459test "$dynamic_linker" = no && can_build_shared=no 10460 10461variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 10462if test "$GCC" = yes; then 10463 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 10464fi 10465 10466if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 10467 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 10468fi 10469if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 10470 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 10471fi 10472 10473 10474 10475 10476 10477 10478 10479 10480 10481 10482 10483 10484 10485 10486 10487 10488 10489 10490 10491 10492 10493 10494 10495 10496 10497 10498 10499 10500 10501 10502 10503 10504 10505 10506 10507 10508 10509 10510 10511 10512 10513 10514 10515 10516 10517 10518 10519 10520 10521 10522 10523 10524 10525 10526 10527 10528 10529 10530 10531 10532 10533 10534 10535 10536 10537 10538 10539 10540 10541 10542 10543 10544 10545 10546 10547 10548 10549 10550 10551 10552 10553 10554 10555 10556 10557 10558 10559 10560 10561 10562 10563 10564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 10565$as_echo_n "checking how to hardcode library paths into programs... " >&6; } 10566hardcode_action= 10567if test -n "$hardcode_libdir_flag_spec" || 10568 test -n "$runpath_var" || 10569 test "X$hardcode_automatic" = "Xyes" ; then 10570 10571 # We can hardcode non-existent directories. 10572 if test "$hardcode_direct" != no && 10573 # If the only mechanism to avoid hardcoding is shlibpath_var, we 10574 # have to relink, otherwise we might link with an installed library 10575 # when we should be linking with a yet-to-be-installed one 10576 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && 10577 test "$hardcode_minus_L" != no; then 10578 # Linking always hardcodes the temporary library directory. 10579 hardcode_action=relink 10580 else 10581 # We can link without hardcoding, and we can hardcode nonexisting dirs. 10582 hardcode_action=immediate 10583 fi 10584else 10585 # We cannot hardcode anything, or else we can only hardcode existing 10586 # directories. 10587 hardcode_action=unsupported 10588fi 10589{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 10590$as_echo "$hardcode_action" >&6; } 10591 10592if test "$hardcode_action" = relink || 10593 test "$inherit_rpath" = yes; then 10594 # Fast installation is not supported 10595 enable_fast_install=no 10596elif test "$shlibpath_overrides_runpath" = yes || 10597 test "$enable_shared" = no; then 10598 # Fast installation is not necessary 10599 enable_fast_install=needless 10600fi 10601 10602 10603 10604 10605 10606 10607 if test "x$enable_dlopen" != xyes; then 10608 enable_dlopen=unknown 10609 enable_dlopen_self=unknown 10610 enable_dlopen_self_static=unknown 10611else 10612 lt_cv_dlopen=no 10613 lt_cv_dlopen_libs= 10614 10615 case $host_os in 10616 beos*) 10617 lt_cv_dlopen="load_add_on" 10618 lt_cv_dlopen_libs= 10619 lt_cv_dlopen_self=yes 10620 ;; 10621 10622 mingw* | pw32* | cegcc*) 10623 lt_cv_dlopen="LoadLibrary" 10624 lt_cv_dlopen_libs= 10625 ;; 10626 10627 cygwin*) 10628 lt_cv_dlopen="dlopen" 10629 lt_cv_dlopen_libs= 10630 ;; 10631 10632 darwin*) 10633 # if libdl is installed we need to link against it 10634 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 10635$as_echo_n "checking for dlopen in -ldl... " >&6; } 10636if ${ac_cv_lib_dl_dlopen+:} false; then : 10637 $as_echo_n "(cached) " >&6 10638else 10639 ac_check_lib_save_LIBS=$LIBS 10640LIBS="-ldl $LIBS" 10641cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10642/* end confdefs.h. */ 10643 10644/* Override any GCC internal prototype to avoid an error. 10645 Use char because int might match the return type of a GCC 10646 builtin and then its argument prototype would still apply. */ 10647#ifdef __cplusplus 10648extern "C" 10649#endif 10650char dlopen (); 10651int 10652main () 10653{ 10654return dlopen (); 10655 ; 10656 return 0; 10657} 10658_ACEOF 10659if ac_fn_c_try_link "$LINENO"; then : 10660 ac_cv_lib_dl_dlopen=yes 10661else 10662 ac_cv_lib_dl_dlopen=no 10663fi 10664rm -f core conftest.err conftest.$ac_objext \ 10665 conftest$ac_exeext conftest.$ac_ext 10666LIBS=$ac_check_lib_save_LIBS 10667fi 10668{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 10669$as_echo "$ac_cv_lib_dl_dlopen" >&6; } 10670if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 10671 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 10672else 10673 10674 lt_cv_dlopen="dyld" 10675 lt_cv_dlopen_libs= 10676 lt_cv_dlopen_self=yes 10677 10678fi 10679 10680 ;; 10681 10682 *) 10683 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 10684if test "x$ac_cv_func_shl_load" = xyes; then : 10685 lt_cv_dlopen="shl_load" 10686else 10687 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 10688$as_echo_n "checking for shl_load in -ldld... " >&6; } 10689if ${ac_cv_lib_dld_shl_load+:} false; then : 10690 $as_echo_n "(cached) " >&6 10691else 10692 ac_check_lib_save_LIBS=$LIBS 10693LIBS="-ldld $LIBS" 10694cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10695/* end confdefs.h. */ 10696 10697/* Override any GCC internal prototype to avoid an error. 10698 Use char because int might match the return type of a GCC 10699 builtin and then its argument prototype would still apply. */ 10700#ifdef __cplusplus 10701extern "C" 10702#endif 10703char shl_load (); 10704int 10705main () 10706{ 10707return shl_load (); 10708 ; 10709 return 0; 10710} 10711_ACEOF 10712if ac_fn_c_try_link "$LINENO"; then : 10713 ac_cv_lib_dld_shl_load=yes 10714else 10715 ac_cv_lib_dld_shl_load=no 10716fi 10717rm -f core conftest.err conftest.$ac_objext \ 10718 conftest$ac_exeext conftest.$ac_ext 10719LIBS=$ac_check_lib_save_LIBS 10720fi 10721{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 10722$as_echo "$ac_cv_lib_dld_shl_load" >&6; } 10723if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 10724 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" 10725else 10726 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 10727if test "x$ac_cv_func_dlopen" = xyes; then : 10728 lt_cv_dlopen="dlopen" 10729else 10730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 10731$as_echo_n "checking for dlopen in -ldl... " >&6; } 10732if ${ac_cv_lib_dl_dlopen+:} false; then : 10733 $as_echo_n "(cached) " >&6 10734else 10735 ac_check_lib_save_LIBS=$LIBS 10736LIBS="-ldl $LIBS" 10737cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10738/* end confdefs.h. */ 10739 10740/* Override any GCC internal prototype to avoid an error. 10741 Use char because int might match the return type of a GCC 10742 builtin and then its argument prototype would still apply. */ 10743#ifdef __cplusplus 10744extern "C" 10745#endif 10746char dlopen (); 10747int 10748main () 10749{ 10750return dlopen (); 10751 ; 10752 return 0; 10753} 10754_ACEOF 10755if ac_fn_c_try_link "$LINENO"; then : 10756 ac_cv_lib_dl_dlopen=yes 10757else 10758 ac_cv_lib_dl_dlopen=no 10759fi 10760rm -f core conftest.err conftest.$ac_objext \ 10761 conftest$ac_exeext conftest.$ac_ext 10762LIBS=$ac_check_lib_save_LIBS 10763fi 10764{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 10765$as_echo "$ac_cv_lib_dl_dlopen" >&6; } 10766if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 10767 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 10768else 10769 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 10770$as_echo_n "checking for dlopen in -lsvld... " >&6; } 10771if ${ac_cv_lib_svld_dlopen+:} false; then : 10772 $as_echo_n "(cached) " >&6 10773else 10774 ac_check_lib_save_LIBS=$LIBS 10775LIBS="-lsvld $LIBS" 10776cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10777/* end confdefs.h. */ 10778 10779/* Override any GCC internal prototype to avoid an error. 10780 Use char because int might match the return type of a GCC 10781 builtin and then its argument prototype would still apply. */ 10782#ifdef __cplusplus 10783extern "C" 10784#endif 10785char dlopen (); 10786int 10787main () 10788{ 10789return dlopen (); 10790 ; 10791 return 0; 10792} 10793_ACEOF 10794if ac_fn_c_try_link "$LINENO"; then : 10795 ac_cv_lib_svld_dlopen=yes 10796else 10797 ac_cv_lib_svld_dlopen=no 10798fi 10799rm -f core conftest.err conftest.$ac_objext \ 10800 conftest$ac_exeext conftest.$ac_ext 10801LIBS=$ac_check_lib_save_LIBS 10802fi 10803{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 10804$as_echo "$ac_cv_lib_svld_dlopen" >&6; } 10805if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 10806 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" 10807else 10808 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 10809$as_echo_n "checking for dld_link in -ldld... " >&6; } 10810if ${ac_cv_lib_dld_dld_link+:} false; then : 10811 $as_echo_n "(cached) " >&6 10812else 10813 ac_check_lib_save_LIBS=$LIBS 10814LIBS="-ldld $LIBS" 10815cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10816/* end confdefs.h. */ 10817 10818/* Override any GCC internal prototype to avoid an error. 10819 Use char because int might match the return type of a GCC 10820 builtin and then its argument prototype would still apply. */ 10821#ifdef __cplusplus 10822extern "C" 10823#endif 10824char dld_link (); 10825int 10826main () 10827{ 10828return dld_link (); 10829 ; 10830 return 0; 10831} 10832_ACEOF 10833if ac_fn_c_try_link "$LINENO"; then : 10834 ac_cv_lib_dld_dld_link=yes 10835else 10836 ac_cv_lib_dld_dld_link=no 10837fi 10838rm -f core conftest.err conftest.$ac_objext \ 10839 conftest$ac_exeext conftest.$ac_ext 10840LIBS=$ac_check_lib_save_LIBS 10841fi 10842{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 10843$as_echo "$ac_cv_lib_dld_dld_link" >&6; } 10844if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 10845 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" 10846fi 10847 10848 10849fi 10850 10851 10852fi 10853 10854 10855fi 10856 10857 10858fi 10859 10860 10861fi 10862 10863 ;; 10864 esac 10865 10866 if test "x$lt_cv_dlopen" != xno; then 10867 enable_dlopen=yes 10868 else 10869 enable_dlopen=no 10870 fi 10871 10872 case $lt_cv_dlopen in 10873 dlopen) 10874 save_CPPFLAGS="$CPPFLAGS" 10875 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 10876 10877 save_LDFLAGS="$LDFLAGS" 10878 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 10879 10880 save_LIBS="$LIBS" 10881 LIBS="$lt_cv_dlopen_libs $LIBS" 10882 10883 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 10884$as_echo_n "checking whether a program can dlopen itself... " >&6; } 10885if ${lt_cv_dlopen_self+:} false; then : 10886 $as_echo_n "(cached) " >&6 10887else 10888 if test "$cross_compiling" = yes; then : 10889 lt_cv_dlopen_self=cross 10890else 10891 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 10892 lt_status=$lt_dlunknown 10893 cat > conftest.$ac_ext <<_LT_EOF 10894#line $LINENO "configure" 10895#include "confdefs.h" 10896 10897#if HAVE_DLFCN_H 10898#include <dlfcn.h> 10899#endif 10900 10901#include <stdio.h> 10902 10903#ifdef RTLD_GLOBAL 10904# define LT_DLGLOBAL RTLD_GLOBAL 10905#else 10906# ifdef DL_GLOBAL 10907# define LT_DLGLOBAL DL_GLOBAL 10908# else 10909# define LT_DLGLOBAL 0 10910# endif 10911#endif 10912 10913/* We may have to define LT_DLLAZY_OR_NOW in the command line if we 10914 find out it does not work in some platform. */ 10915#ifndef LT_DLLAZY_OR_NOW 10916# ifdef RTLD_LAZY 10917# define LT_DLLAZY_OR_NOW RTLD_LAZY 10918# else 10919# ifdef DL_LAZY 10920# define LT_DLLAZY_OR_NOW DL_LAZY 10921# else 10922# ifdef RTLD_NOW 10923# define LT_DLLAZY_OR_NOW RTLD_NOW 10924# else 10925# ifdef DL_NOW 10926# define LT_DLLAZY_OR_NOW DL_NOW 10927# else 10928# define LT_DLLAZY_OR_NOW 0 10929# endif 10930# endif 10931# endif 10932# endif 10933#endif 10934 10935/* When -fvisbility=hidden is used, assume the code has been annotated 10936 correspondingly for the symbols needed. */ 10937#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 10938int fnord () __attribute__((visibility("default"))); 10939#endif 10940 10941int fnord () { return 42; } 10942int main () 10943{ 10944 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 10945 int status = $lt_dlunknown; 10946 10947 if (self) 10948 { 10949 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 10950 else 10951 { 10952 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 10953 else puts (dlerror ()); 10954 } 10955 /* dlclose (self); */ 10956 } 10957 else 10958 puts (dlerror ()); 10959 10960 return status; 10961} 10962_LT_EOF 10963 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 10964 (eval $ac_link) 2>&5 10965 ac_status=$? 10966 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10967 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 10968 (./conftest; exit; ) >&5 2>/dev/null 10969 lt_status=$? 10970 case x$lt_status in 10971 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 10972 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 10973 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 10974 esac 10975 else : 10976 # compilation failed 10977 lt_cv_dlopen_self=no 10978 fi 10979fi 10980rm -fr conftest* 10981 10982 10983fi 10984{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 10985$as_echo "$lt_cv_dlopen_self" >&6; } 10986 10987 if test "x$lt_cv_dlopen_self" = xyes; then 10988 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 10989 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 10990$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 10991if ${lt_cv_dlopen_self_static+:} false; then : 10992 $as_echo_n "(cached) " >&6 10993else 10994 if test "$cross_compiling" = yes; then : 10995 lt_cv_dlopen_self_static=cross 10996else 10997 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 10998 lt_status=$lt_dlunknown 10999 cat > conftest.$ac_ext <<_LT_EOF 11000#line $LINENO "configure" 11001#include "confdefs.h" 11002 11003#if HAVE_DLFCN_H 11004#include <dlfcn.h> 11005#endif 11006 11007#include <stdio.h> 11008 11009#ifdef RTLD_GLOBAL 11010# define LT_DLGLOBAL RTLD_GLOBAL 11011#else 11012# ifdef DL_GLOBAL 11013# define LT_DLGLOBAL DL_GLOBAL 11014# else 11015# define LT_DLGLOBAL 0 11016# endif 11017#endif 11018 11019/* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11020 find out it does not work in some platform. */ 11021#ifndef LT_DLLAZY_OR_NOW 11022# ifdef RTLD_LAZY 11023# define LT_DLLAZY_OR_NOW RTLD_LAZY 11024# else 11025# ifdef DL_LAZY 11026# define LT_DLLAZY_OR_NOW DL_LAZY 11027# else 11028# ifdef RTLD_NOW 11029# define LT_DLLAZY_OR_NOW RTLD_NOW 11030# else 11031# ifdef DL_NOW 11032# define LT_DLLAZY_OR_NOW DL_NOW 11033# else 11034# define LT_DLLAZY_OR_NOW 0 11035# endif 11036# endif 11037# endif 11038# endif 11039#endif 11040 11041/* When -fvisbility=hidden is used, assume the code has been annotated 11042 correspondingly for the symbols needed. */ 11043#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11044int fnord () __attribute__((visibility("default"))); 11045#endif 11046 11047int fnord () { return 42; } 11048int main () 11049{ 11050 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11051 int status = $lt_dlunknown; 11052 11053 if (self) 11054 { 11055 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11056 else 11057 { 11058 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11059 else puts (dlerror ()); 11060 } 11061 /* dlclose (self); */ 11062 } 11063 else 11064 puts (dlerror ()); 11065 11066 return status; 11067} 11068_LT_EOF 11069 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11070 (eval $ac_link) 2>&5 11071 ac_status=$? 11072 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11073 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 11074 (./conftest; exit; ) >&5 2>/dev/null 11075 lt_status=$? 11076 case x$lt_status in 11077 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 11078 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 11079 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 11080 esac 11081 else : 11082 # compilation failed 11083 lt_cv_dlopen_self_static=no 11084 fi 11085fi 11086rm -fr conftest* 11087 11088 11089fi 11090{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 11091$as_echo "$lt_cv_dlopen_self_static" >&6; } 11092 fi 11093 11094 CPPFLAGS="$save_CPPFLAGS" 11095 LDFLAGS="$save_LDFLAGS" 11096 LIBS="$save_LIBS" 11097 ;; 11098 esac 11099 11100 case $lt_cv_dlopen_self in 11101 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 11102 *) enable_dlopen_self=unknown ;; 11103 esac 11104 11105 case $lt_cv_dlopen_self_static in 11106 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 11107 *) enable_dlopen_self_static=unknown ;; 11108 esac 11109fi 11110 11111 11112 11113 11114 11115 11116 11117 11118 11119 11120 11121 11122 11123 11124 11125 11126 11127striplib= 11128old_striplib= 11129{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 11130$as_echo_n "checking whether stripping libraries is possible... " >&6; } 11131if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 11132 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 11133 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 11134 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11135$as_echo "yes" >&6; } 11136else 11137# FIXME - insert some real tests, host_os isn't really good enough 11138 case $host_os in 11139 darwin*) 11140 if test -n "$STRIP" ; then 11141 striplib="$STRIP -x" 11142 old_striplib="$STRIP -S" 11143 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11144$as_echo "yes" >&6; } 11145 else 11146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11147$as_echo "no" >&6; } 11148 fi 11149 ;; 11150 *) 11151 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11152$as_echo "no" >&6; } 11153 ;; 11154 esac 11155fi 11156 11157 11158 11159 11160 11161 11162 11163 11164 11165 11166 11167 11168 # Report which library types will actually be built 11169 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 11170$as_echo_n "checking if libtool supports shared libraries... " >&6; } 11171 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 11172$as_echo "$can_build_shared" >&6; } 11173 11174 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 11175$as_echo_n "checking whether to build shared libraries... " >&6; } 11176 test "$can_build_shared" = "no" && enable_shared=no 11177 11178 # On AIX, shared libraries and static libraries use the same namespace, and 11179 # are all built from PIC. 11180 case $host_os in 11181 aix3*) 11182 test "$enable_shared" = yes && enable_static=no 11183 if test -n "$RANLIB"; then 11184 archive_cmds="$archive_cmds~\$RANLIB \$lib" 11185 postinstall_cmds='$RANLIB $lib' 11186 fi 11187 ;; 11188 11189 aix[4-9]*) 11190 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 11191 test "$enable_shared" = yes && enable_static=no 11192 fi 11193 ;; 11194 esac 11195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 11196$as_echo "$enable_shared" >&6; } 11197 11198 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 11199$as_echo_n "checking whether to build static libraries... " >&6; } 11200 # Make sure either enable_shared or enable_static is yes. 11201 test "$enable_shared" = yes || enable_static=yes 11202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 11203$as_echo "$enable_static" >&6; } 11204 11205 11206 11207 11208fi 11209ac_ext=c 11210ac_cpp='$CPP $CPPFLAGS' 11211ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11212ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11213ac_compiler_gnu=$ac_cv_c_compiler_gnu 11214 11215CC="$lt_save_CC" 11216 11217 11218 11219 11220 11221 11222 11223 11224 11225 11226 11227 11228 11229 ac_config_commands="$ac_config_commands libtool" 11230 11231 11232 11233 11234# Only expand once: 11235 11236 11237 11238# Require X.Org macros 1.8 or later for AC_PROG_INSTALL 11239 11240 11241 11242 11243 11244 11245 11246 11247 11248 11249 11250 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 11251$as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 11252if ${ac_cv_prog_cc_c99+:} false; then : 11253 $as_echo_n "(cached) " >&6 11254else 11255 ac_cv_prog_cc_c99=no 11256ac_save_CC=$CC 11257cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11258/* end confdefs.h. */ 11259#include <stdarg.h> 11260#include <stdbool.h> 11261#include <stdlib.h> 11262#include <wchar.h> 11263#include <stdio.h> 11264 11265// Check varargs macros. These examples are taken from C99 6.10.3.5. 11266#define debug(...) fprintf (stderr, __VA_ARGS__) 11267#define showlist(...) puts (#__VA_ARGS__) 11268#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 11269static void 11270test_varargs_macros (void) 11271{ 11272 int x = 1234; 11273 int y = 5678; 11274 debug ("Flag"); 11275 debug ("X = %d\n", x); 11276 showlist (The first, second, and third items.); 11277 report (x>y, "x is %d but y is %d", x, y); 11278} 11279 11280// Check long long types. 11281#define BIG64 18446744073709551615ull 11282#define BIG32 4294967295ul 11283#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 11284#if !BIG_OK 11285 your preprocessor is broken; 11286#endif 11287#if BIG_OK 11288#else 11289 your preprocessor is broken; 11290#endif 11291static long long int bignum = -9223372036854775807LL; 11292static unsigned long long int ubignum = BIG64; 11293 11294struct incomplete_array 11295{ 11296 int datasize; 11297 double data[]; 11298}; 11299 11300struct named_init { 11301 int number; 11302 const wchar_t *name; 11303 double average; 11304}; 11305 11306typedef const char *ccp; 11307 11308static inline int 11309test_restrict (ccp restrict text) 11310{ 11311 // See if C++-style comments work. 11312 // Iterate through items via the restricted pointer. 11313 // Also check for declarations in for loops. 11314 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 11315 continue; 11316 return 0; 11317} 11318 11319// Check varargs and va_copy. 11320static void 11321test_varargs (const char *format, ...) 11322{ 11323 va_list args; 11324 va_start (args, format); 11325 va_list args_copy; 11326 va_copy (args_copy, args); 11327 11328 const char *str; 11329 int number; 11330 float fnumber; 11331 11332 while (*format) 11333 { 11334 switch (*format++) 11335 { 11336 case 's': // string 11337 str = va_arg (args_copy, const char *); 11338 break; 11339 case 'd': // int 11340 number = va_arg (args_copy, int); 11341 break; 11342 case 'f': // float 11343 fnumber = va_arg (args_copy, double); 11344 break; 11345 default: 11346 break; 11347 } 11348 } 11349 va_end (args_copy); 11350 va_end (args); 11351} 11352 11353int 11354main () 11355{ 11356 11357 // Check bool. 11358 _Bool success = false; 11359 11360 // Check restrict. 11361 if (test_restrict ("String literal") == 0) 11362 success = true; 11363 char *restrict newvar = "Another string"; 11364 11365 // Check varargs. 11366 test_varargs ("s, d' f .", "string", 65, 34.234); 11367 test_varargs_macros (); 11368 11369 // Check flexible array members. 11370 struct incomplete_array *ia = 11371 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 11372 ia->datasize = 10; 11373 for (int i = 0; i < ia->datasize; ++i) 11374 ia->data[i] = i * 1.234; 11375 11376 // Check named initializers. 11377 struct named_init ni = { 11378 .number = 34, 11379 .name = L"Test wide string", 11380 .average = 543.34343, 11381 }; 11382 11383 ni.number = 58; 11384 11385 int dynamic_array[ni.number]; 11386 dynamic_array[ni.number - 1] = 543; 11387 11388 // work around unused variable warnings 11389 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 11390 || dynamic_array[ni.number - 1] != 543); 11391 11392 ; 11393 return 0; 11394} 11395_ACEOF 11396for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -xc99=all -qlanglvl=extc99 11397do 11398 CC="$ac_save_CC $ac_arg" 11399 if ac_fn_c_try_compile "$LINENO"; then : 11400 ac_cv_prog_cc_c99=$ac_arg 11401fi 11402rm -f core conftest.err conftest.$ac_objext 11403 test "x$ac_cv_prog_cc_c99" != "xno" && break 11404done 11405rm -f conftest.$ac_ext 11406CC=$ac_save_CC 11407 11408fi 11409# AC_CACHE_VAL 11410case "x$ac_cv_prog_cc_c99" in 11411 x) 11412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 11413$as_echo "none needed" >&6; } ;; 11414 xno) 11415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 11416$as_echo "unsupported" >&6; } ;; 11417 *) 11418 CC="$CC $ac_cv_prog_cc_c99" 11419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 11420$as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 11421esac 11422if test "x$ac_cv_prog_cc_c99" != xno; then : 11423 11424fi 11425 11426 11427 11428 11429 11430 11431ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 11432if test "x$ac_cv_have_decl___clang__" = xyes; then : 11433 CLANGCC="yes" 11434else 11435 CLANGCC="no" 11436fi 11437 11438ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 11439if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 11440 INTELCC="yes" 11441else 11442 INTELCC="no" 11443fi 11444 11445ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 11446if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 11447 SUNCC="yes" 11448else 11449 SUNCC="no" 11450fi 11451 11452 11453 11454 11455if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 11456 if test -n "$ac_tool_prefix"; then 11457 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 11458set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 11459{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11460$as_echo_n "checking for $ac_word... " >&6; } 11461if ${ac_cv_path_PKG_CONFIG+:} false; then : 11462 $as_echo_n "(cached) " >&6 11463else 11464 case $PKG_CONFIG in 11465 [\\/]* | ?:[\\/]*) 11466 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 11467 ;; 11468 *) 11469 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11470for as_dir in $PATH 11471do 11472 IFS=$as_save_IFS 11473 test -z "$as_dir" && as_dir=. 11474 for ac_exec_ext in '' $ac_executable_extensions; do 11475 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11476 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 11477 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11478 break 2 11479 fi 11480done 11481 done 11482IFS=$as_save_IFS 11483 11484 ;; 11485esac 11486fi 11487PKG_CONFIG=$ac_cv_path_PKG_CONFIG 11488if test -n "$PKG_CONFIG"; then 11489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 11490$as_echo "$PKG_CONFIG" >&6; } 11491else 11492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11493$as_echo "no" >&6; } 11494fi 11495 11496 11497fi 11498if test -z "$ac_cv_path_PKG_CONFIG"; then 11499 ac_pt_PKG_CONFIG=$PKG_CONFIG 11500 # Extract the first word of "pkg-config", so it can be a program name with args. 11501set dummy pkg-config; ac_word=$2 11502{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11503$as_echo_n "checking for $ac_word... " >&6; } 11504if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 11505 $as_echo_n "(cached) " >&6 11506else 11507 case $ac_pt_PKG_CONFIG in 11508 [\\/]* | ?:[\\/]*) 11509 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 11510 ;; 11511 *) 11512 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11513for as_dir in $PATH 11514do 11515 IFS=$as_save_IFS 11516 test -z "$as_dir" && as_dir=. 11517 for ac_exec_ext in '' $ac_executable_extensions; do 11518 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11519 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 11520 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11521 break 2 11522 fi 11523done 11524 done 11525IFS=$as_save_IFS 11526 11527 ;; 11528esac 11529fi 11530ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 11531if test -n "$ac_pt_PKG_CONFIG"; then 11532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 11533$as_echo "$ac_pt_PKG_CONFIG" >&6; } 11534else 11535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11536$as_echo "no" >&6; } 11537fi 11538 11539 if test "x$ac_pt_PKG_CONFIG" = x; then 11540 PKG_CONFIG="" 11541 else 11542 case $cross_compiling:$ac_tool_warned in 11543yes:) 11544{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11545$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11546ac_tool_warned=yes ;; 11547esac 11548 PKG_CONFIG=$ac_pt_PKG_CONFIG 11549 fi 11550else 11551 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 11552fi 11553 11554fi 11555if test -n "$PKG_CONFIG"; then 11556 _pkg_min_version=0.9.0 11557 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 11558$as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 11559 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 11560 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11561$as_echo "yes" >&6; } 11562 else 11563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11564$as_echo "no" >&6; } 11565 PKG_CONFIG="" 11566 fi 11567 11568fi 11569 11570 11571 11572 11573 11574# Check whether --enable-selective-werror was given. 11575if test "${enable_selective_werror+set}" = set; then : 11576 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 11577else 11578 SELECTIVE_WERROR=yes 11579fi 11580 11581 11582 11583 11584 11585# -v is too short to test reliably with XORG_TESTSET_CFLAG 11586if test "x$SUNCC" = "xyes"; then 11587 BASE_CFLAGS="-v" 11588else 11589 BASE_CFLAGS="" 11590fi 11591 11592# This chunk of warnings were those that existed in the legacy CWARNFLAGS 11593 11594 11595 11596 11597 11598 11599 11600 11601 11602 11603 11604xorg_testset_save_CFLAGS="$CFLAGS" 11605 11606if test "x$xorg_testset_unknown_warning_option" = "x" ; then 11607 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 11609$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 11610if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 11611 $as_echo_n "(cached) " >&6 11612else 11613 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11614/* end confdefs.h. */ 11615int i; 11616_ACEOF 11617if ac_fn_c_try_compile "$LINENO"; then : 11618 xorg_cv_compiler_flag_unknown_warning_option=yes 11619else 11620 xorg_cv_compiler_flag_unknown_warning_option=no 11621fi 11622rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11623fi 11624{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 11625$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 11626 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 11627 CFLAGS="$xorg_testset_save_CFLAGS" 11628fi 11629 11630if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 11631 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 11632 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11633 fi 11634 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11635 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 11636$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 11637if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 11638 $as_echo_n "(cached) " >&6 11639else 11640 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11641/* end confdefs.h. */ 11642int i; 11643_ACEOF 11644if ac_fn_c_try_compile "$LINENO"; then : 11645 xorg_cv_compiler_flag_unused_command_line_argument=yes 11646else 11647 xorg_cv_compiler_flag_unused_command_line_argument=no 11648fi 11649rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11650fi 11651{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 11652$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 11653 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 11654 CFLAGS="$xorg_testset_save_CFLAGS" 11655fi 11656 11657found="no" 11658 11659 if test $found = "no" ; then 11660 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 11661 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11662 fi 11663 11664 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 11665 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11666 fi 11667 11668 CFLAGS="$CFLAGS -Wall" 11669 11670 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 11671$as_echo_n "checking if $CC supports -Wall... " >&6; } 11672 cacheid=`$as_echo xorg_cv_cc_flag_-Wall` 11673 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 11674 $as_echo_n "(cached) " >&6 11675else 11676 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11677/* end confdefs.h. */ 11678int i; 11679int 11680main () 11681{ 11682 11683 ; 11684 return 0; 11685} 11686_ACEOF 11687if ac_fn_c_try_link "$LINENO"; then : 11688 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 11689else 11690 eval `$as_echo "$cacheid" | $as_tr_sh`=no 11691fi 11692rm -f core conftest.err conftest.$ac_objext \ 11693 conftest$ac_exeext conftest.$ac_ext 11694fi 11695 11696 11697 CFLAGS="$xorg_testset_save_CFLAGS" 11698 11699 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 11700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 11701$as_echo "$supported" >&6; } 11702 if test "$supported" = "yes" ; then 11703 BASE_CFLAGS="$BASE_CFLAGS -Wall" 11704 found="yes" 11705 fi 11706 fi 11707 11708 11709 11710 11711 11712 11713 11714 11715 11716 11717 11718 11719 11720xorg_testset_save_CFLAGS="$CFLAGS" 11721 11722if test "x$xorg_testset_unknown_warning_option" = "x" ; then 11723 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11724 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 11725$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 11726if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 11727 $as_echo_n "(cached) " >&6 11728else 11729 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11730/* end confdefs.h. */ 11731int i; 11732_ACEOF 11733if ac_fn_c_try_compile "$LINENO"; then : 11734 xorg_cv_compiler_flag_unknown_warning_option=yes 11735else 11736 xorg_cv_compiler_flag_unknown_warning_option=no 11737fi 11738rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11739fi 11740{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 11741$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 11742 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 11743 CFLAGS="$xorg_testset_save_CFLAGS" 11744fi 11745 11746if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 11747 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 11748 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11749 fi 11750 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 11752$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 11753if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 11754 $as_echo_n "(cached) " >&6 11755else 11756 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11757/* end confdefs.h. */ 11758int i; 11759_ACEOF 11760if ac_fn_c_try_compile "$LINENO"; then : 11761 xorg_cv_compiler_flag_unused_command_line_argument=yes 11762else 11763 xorg_cv_compiler_flag_unused_command_line_argument=no 11764fi 11765rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11766fi 11767{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 11768$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 11769 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 11770 CFLAGS="$xorg_testset_save_CFLAGS" 11771fi 11772 11773found="no" 11774 11775 if test $found = "no" ; then 11776 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 11777 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11778 fi 11779 11780 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 11781 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11782 fi 11783 11784 CFLAGS="$CFLAGS -Wpointer-arith" 11785 11786 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 11787$as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 11788 cacheid=`$as_echo xorg_cv_cc_flag_-Wpointer-arith` 11789 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 11790 $as_echo_n "(cached) " >&6 11791else 11792 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11793/* end confdefs.h. */ 11794int i; 11795int 11796main () 11797{ 11798 11799 ; 11800 return 0; 11801} 11802_ACEOF 11803if ac_fn_c_try_link "$LINENO"; then : 11804 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 11805else 11806 eval `$as_echo "$cacheid" | $as_tr_sh`=no 11807fi 11808rm -f core conftest.err conftest.$ac_objext \ 11809 conftest$ac_exeext conftest.$ac_ext 11810fi 11811 11812 11813 CFLAGS="$xorg_testset_save_CFLAGS" 11814 11815 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 11816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 11817$as_echo "$supported" >&6; } 11818 if test "$supported" = "yes" ; then 11819 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 11820 found="yes" 11821 fi 11822 fi 11823 11824 11825 11826 11827 11828 11829 11830 11831 11832 11833 11834 11835 11836xorg_testset_save_CFLAGS="$CFLAGS" 11837 11838if test "x$xorg_testset_unknown_warning_option" = "x" ; then 11839 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11840 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 11841$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 11842if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 11843 $as_echo_n "(cached) " >&6 11844else 11845 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11846/* end confdefs.h. */ 11847int i; 11848_ACEOF 11849if ac_fn_c_try_compile "$LINENO"; then : 11850 xorg_cv_compiler_flag_unknown_warning_option=yes 11851else 11852 xorg_cv_compiler_flag_unknown_warning_option=no 11853fi 11854rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11855fi 11856{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 11857$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 11858 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 11859 CFLAGS="$xorg_testset_save_CFLAGS" 11860fi 11861 11862if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 11863 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 11864 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11865 fi 11866 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11867 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 11868$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 11869if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 11870 $as_echo_n "(cached) " >&6 11871else 11872 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11873/* end confdefs.h. */ 11874int i; 11875_ACEOF 11876if ac_fn_c_try_compile "$LINENO"; then : 11877 xorg_cv_compiler_flag_unused_command_line_argument=yes 11878else 11879 xorg_cv_compiler_flag_unused_command_line_argument=no 11880fi 11881rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11882fi 11883{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 11884$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 11885 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 11886 CFLAGS="$xorg_testset_save_CFLAGS" 11887fi 11888 11889found="no" 11890 11891 if test $found = "no" ; then 11892 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 11893 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11894 fi 11895 11896 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 11897 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11898 fi 11899 11900 CFLAGS="$CFLAGS -Wmissing-declarations" 11901 11902 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 11903$as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 11904 cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-declarations` 11905 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 11906 $as_echo_n "(cached) " >&6 11907else 11908 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11909/* end confdefs.h. */ 11910int i; 11911int 11912main () 11913{ 11914 11915 ; 11916 return 0; 11917} 11918_ACEOF 11919if ac_fn_c_try_link "$LINENO"; then : 11920 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 11921else 11922 eval `$as_echo "$cacheid" | $as_tr_sh`=no 11923fi 11924rm -f core conftest.err conftest.$ac_objext \ 11925 conftest$ac_exeext conftest.$ac_ext 11926fi 11927 11928 11929 CFLAGS="$xorg_testset_save_CFLAGS" 11930 11931 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 11932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 11933$as_echo "$supported" >&6; } 11934 if test "$supported" = "yes" ; then 11935 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 11936 found="yes" 11937 fi 11938 fi 11939 11940 11941 11942 11943 11944 11945 11946 11947 11948 11949 11950 11951 11952xorg_testset_save_CFLAGS="$CFLAGS" 11953 11954if test "x$xorg_testset_unknown_warning_option" = "x" ; then 11955 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11956 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 11957$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 11958if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 11959 $as_echo_n "(cached) " >&6 11960else 11961 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11962/* end confdefs.h. */ 11963int i; 11964_ACEOF 11965if ac_fn_c_try_compile "$LINENO"; then : 11966 xorg_cv_compiler_flag_unknown_warning_option=yes 11967else 11968 xorg_cv_compiler_flag_unknown_warning_option=no 11969fi 11970rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11971fi 11972{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 11973$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 11974 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 11975 CFLAGS="$xorg_testset_save_CFLAGS" 11976fi 11977 11978if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 11979 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 11980 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11981 fi 11982 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 11984$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 11985if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 11986 $as_echo_n "(cached) " >&6 11987else 11988 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11989/* end confdefs.h. */ 11990int i; 11991_ACEOF 11992if ac_fn_c_try_compile "$LINENO"; then : 11993 xorg_cv_compiler_flag_unused_command_line_argument=yes 11994else 11995 xorg_cv_compiler_flag_unused_command_line_argument=no 11996fi 11997rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11998fi 11999{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 12000$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 12001 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 12002 CFLAGS="$xorg_testset_save_CFLAGS" 12003fi 12004 12005found="no" 12006 12007 if test $found = "no" ; then 12008 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12009 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12010 fi 12011 12012 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12013 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12014 fi 12015 12016 CFLAGS="$CFLAGS -Wformat=2" 12017 12018 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 12019$as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 12020 cacheid=`$as_echo xorg_cv_cc_flag_-Wformat=2` 12021 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 12022 $as_echo_n "(cached) " >&6 12023else 12024 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12025/* end confdefs.h. */ 12026int i; 12027int 12028main () 12029{ 12030 12031 ; 12032 return 0; 12033} 12034_ACEOF 12035if ac_fn_c_try_link "$LINENO"; then : 12036 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 12037else 12038 eval `$as_echo "$cacheid" | $as_tr_sh`=no 12039fi 12040rm -f core conftest.err conftest.$ac_objext \ 12041 conftest$ac_exeext conftest.$ac_ext 12042fi 12043 12044 12045 CFLAGS="$xorg_testset_save_CFLAGS" 12046 12047 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 12048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12049$as_echo "$supported" >&6; } 12050 if test "$supported" = "yes" ; then 12051 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 12052 found="yes" 12053 fi 12054 fi 12055 12056 if test $found = "no" ; then 12057 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12058 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12059 fi 12060 12061 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12062 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12063 fi 12064 12065 CFLAGS="$CFLAGS -Wformat" 12066 12067 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 12068$as_echo_n "checking if $CC supports -Wformat... " >&6; } 12069 cacheid=`$as_echo xorg_cv_cc_flag_-Wformat` 12070 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 12071 $as_echo_n "(cached) " >&6 12072else 12073 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12074/* end confdefs.h. */ 12075int i; 12076int 12077main () 12078{ 12079 12080 ; 12081 return 0; 12082} 12083_ACEOF 12084if ac_fn_c_try_link "$LINENO"; then : 12085 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 12086else 12087 eval `$as_echo "$cacheid" | $as_tr_sh`=no 12088fi 12089rm -f core conftest.err conftest.$ac_objext \ 12090 conftest$ac_exeext conftest.$ac_ext 12091fi 12092 12093 12094 CFLAGS="$xorg_testset_save_CFLAGS" 12095 12096 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 12097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12098$as_echo "$supported" >&6; } 12099 if test "$supported" = "yes" ; then 12100 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 12101 found="yes" 12102 fi 12103 fi 12104 12105 12106 12107 12108 12109 12110 12111 12112 12113 12114 12115 12116 12117 12118 12119xorg_testset_save_CFLAGS="$CFLAGS" 12120 12121if test "x$xorg_testset_unknown_warning_option" = "x" ; then 12122 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12123 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 12124$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 12125if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 12126 $as_echo_n "(cached) " >&6 12127else 12128 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12129/* end confdefs.h. */ 12130int i; 12131_ACEOF 12132if ac_fn_c_try_compile "$LINENO"; then : 12133 xorg_cv_compiler_flag_unknown_warning_option=yes 12134else 12135 xorg_cv_compiler_flag_unknown_warning_option=no 12136fi 12137rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12138fi 12139{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 12140$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 12141 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 12142 CFLAGS="$xorg_testset_save_CFLAGS" 12143fi 12144 12145if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 12146 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12147 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12148 fi 12149 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12150 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 12151$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 12152if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 12153 $as_echo_n "(cached) " >&6 12154else 12155 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12156/* end confdefs.h. */ 12157int i; 12158_ACEOF 12159if ac_fn_c_try_compile "$LINENO"; then : 12160 xorg_cv_compiler_flag_unused_command_line_argument=yes 12161else 12162 xorg_cv_compiler_flag_unused_command_line_argument=no 12163fi 12164rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12165fi 12166{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 12167$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 12168 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 12169 CFLAGS="$xorg_testset_save_CFLAGS" 12170fi 12171 12172found="no" 12173 12174 if test $found = "no" ; then 12175 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12176 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12177 fi 12178 12179 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12180 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12181 fi 12182 12183 CFLAGS="$CFLAGS -Wstrict-prototypes" 12184 12185 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 12186$as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 12187 cacheid=`$as_echo xorg_cv_cc_flag_-Wstrict-prototypes` 12188 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 12189 $as_echo_n "(cached) " >&6 12190else 12191 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12192/* end confdefs.h. */ 12193int i; 12194int 12195main () 12196{ 12197 12198 ; 12199 return 0; 12200} 12201_ACEOF 12202if ac_fn_c_try_link "$LINENO"; then : 12203 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 12204else 12205 eval `$as_echo "$cacheid" | $as_tr_sh`=no 12206fi 12207rm -f core conftest.err conftest.$ac_objext \ 12208 conftest$ac_exeext conftest.$ac_ext 12209fi 12210 12211 12212 CFLAGS="$xorg_testset_save_CFLAGS" 12213 12214 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 12215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12216$as_echo "$supported" >&6; } 12217 if test "$supported" = "yes" ; then 12218 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 12219 found="yes" 12220 fi 12221 fi 12222 12223 12224 12225 12226 12227 12228 12229 12230 12231 12232 12233 12234 12235xorg_testset_save_CFLAGS="$CFLAGS" 12236 12237if test "x$xorg_testset_unknown_warning_option" = "x" ; then 12238 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 12240$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 12241if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 12242 $as_echo_n "(cached) " >&6 12243else 12244 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12245/* end confdefs.h. */ 12246int i; 12247_ACEOF 12248if ac_fn_c_try_compile "$LINENO"; then : 12249 xorg_cv_compiler_flag_unknown_warning_option=yes 12250else 12251 xorg_cv_compiler_flag_unknown_warning_option=no 12252fi 12253rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12254fi 12255{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 12256$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 12257 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 12258 CFLAGS="$xorg_testset_save_CFLAGS" 12259fi 12260 12261if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 12262 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12263 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12264 fi 12265 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12266 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 12267$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 12268if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 12269 $as_echo_n "(cached) " >&6 12270else 12271 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12272/* end confdefs.h. */ 12273int i; 12274_ACEOF 12275if ac_fn_c_try_compile "$LINENO"; then : 12276 xorg_cv_compiler_flag_unused_command_line_argument=yes 12277else 12278 xorg_cv_compiler_flag_unused_command_line_argument=no 12279fi 12280rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12281fi 12282{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 12283$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 12284 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 12285 CFLAGS="$xorg_testset_save_CFLAGS" 12286fi 12287 12288found="no" 12289 12290 if test $found = "no" ; then 12291 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12292 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12293 fi 12294 12295 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12296 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12297 fi 12298 12299 CFLAGS="$CFLAGS -Wmissing-prototypes" 12300 12301 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 12302$as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 12303 cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-prototypes` 12304 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 12305 $as_echo_n "(cached) " >&6 12306else 12307 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12308/* end confdefs.h. */ 12309int i; 12310int 12311main () 12312{ 12313 12314 ; 12315 return 0; 12316} 12317_ACEOF 12318if ac_fn_c_try_link "$LINENO"; then : 12319 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 12320else 12321 eval `$as_echo "$cacheid" | $as_tr_sh`=no 12322fi 12323rm -f core conftest.err conftest.$ac_objext \ 12324 conftest$ac_exeext conftest.$ac_ext 12325fi 12326 12327 12328 CFLAGS="$xorg_testset_save_CFLAGS" 12329 12330 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 12331 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12332$as_echo "$supported" >&6; } 12333 if test "$supported" = "yes" ; then 12334 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 12335 found="yes" 12336 fi 12337 fi 12338 12339 12340 12341 12342 12343 12344 12345 12346 12347 12348 12349 12350 12351xorg_testset_save_CFLAGS="$CFLAGS" 12352 12353if test "x$xorg_testset_unknown_warning_option" = "x" ; then 12354 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12355 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 12356$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 12357if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 12358 $as_echo_n "(cached) " >&6 12359else 12360 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12361/* end confdefs.h. */ 12362int i; 12363_ACEOF 12364if ac_fn_c_try_compile "$LINENO"; then : 12365 xorg_cv_compiler_flag_unknown_warning_option=yes 12366else 12367 xorg_cv_compiler_flag_unknown_warning_option=no 12368fi 12369rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12370fi 12371{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 12372$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 12373 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 12374 CFLAGS="$xorg_testset_save_CFLAGS" 12375fi 12376 12377if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 12378 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12379 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12380 fi 12381 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12382 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 12383$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 12384if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 12385 $as_echo_n "(cached) " >&6 12386else 12387 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12388/* end confdefs.h. */ 12389int i; 12390_ACEOF 12391if ac_fn_c_try_compile "$LINENO"; then : 12392 xorg_cv_compiler_flag_unused_command_line_argument=yes 12393else 12394 xorg_cv_compiler_flag_unused_command_line_argument=no 12395fi 12396rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12397fi 12398{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 12399$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 12400 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 12401 CFLAGS="$xorg_testset_save_CFLAGS" 12402fi 12403 12404found="no" 12405 12406 if test $found = "no" ; then 12407 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12408 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12409 fi 12410 12411 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12412 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12413 fi 12414 12415 CFLAGS="$CFLAGS -Wnested-externs" 12416 12417 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 12418$as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 12419 cacheid=`$as_echo xorg_cv_cc_flag_-Wnested-externs` 12420 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 12421 $as_echo_n "(cached) " >&6 12422else 12423 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12424/* end confdefs.h. */ 12425int i; 12426int 12427main () 12428{ 12429 12430 ; 12431 return 0; 12432} 12433_ACEOF 12434if ac_fn_c_try_link "$LINENO"; then : 12435 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 12436else 12437 eval `$as_echo "$cacheid" | $as_tr_sh`=no 12438fi 12439rm -f core conftest.err conftest.$ac_objext \ 12440 conftest$ac_exeext conftest.$ac_ext 12441fi 12442 12443 12444 CFLAGS="$xorg_testset_save_CFLAGS" 12445 12446 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 12447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12448$as_echo "$supported" >&6; } 12449 if test "$supported" = "yes" ; then 12450 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 12451 found="yes" 12452 fi 12453 fi 12454 12455 12456 12457 12458 12459 12460 12461 12462 12463 12464 12465 12466 12467xorg_testset_save_CFLAGS="$CFLAGS" 12468 12469if test "x$xorg_testset_unknown_warning_option" = "x" ; then 12470 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12471 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 12472$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 12473if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 12474 $as_echo_n "(cached) " >&6 12475else 12476 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12477/* end confdefs.h. */ 12478int i; 12479_ACEOF 12480if ac_fn_c_try_compile "$LINENO"; then : 12481 xorg_cv_compiler_flag_unknown_warning_option=yes 12482else 12483 xorg_cv_compiler_flag_unknown_warning_option=no 12484fi 12485rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12486fi 12487{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 12488$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 12489 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 12490 CFLAGS="$xorg_testset_save_CFLAGS" 12491fi 12492 12493if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 12494 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12495 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12496 fi 12497 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 12499$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 12500if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 12501 $as_echo_n "(cached) " >&6 12502else 12503 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12504/* end confdefs.h. */ 12505int i; 12506_ACEOF 12507if ac_fn_c_try_compile "$LINENO"; then : 12508 xorg_cv_compiler_flag_unused_command_line_argument=yes 12509else 12510 xorg_cv_compiler_flag_unused_command_line_argument=no 12511fi 12512rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12513fi 12514{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 12515$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 12516 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 12517 CFLAGS="$xorg_testset_save_CFLAGS" 12518fi 12519 12520found="no" 12521 12522 if test $found = "no" ; then 12523 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12524 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12525 fi 12526 12527 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12528 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12529 fi 12530 12531 CFLAGS="$CFLAGS -Wbad-function-cast" 12532 12533 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 12534$as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 12535 cacheid=`$as_echo xorg_cv_cc_flag_-Wbad-function-cast` 12536 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 12537 $as_echo_n "(cached) " >&6 12538else 12539 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12540/* end confdefs.h. */ 12541int i; 12542int 12543main () 12544{ 12545 12546 ; 12547 return 0; 12548} 12549_ACEOF 12550if ac_fn_c_try_link "$LINENO"; then : 12551 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 12552else 12553 eval `$as_echo "$cacheid" | $as_tr_sh`=no 12554fi 12555rm -f core conftest.err conftest.$ac_objext \ 12556 conftest$ac_exeext conftest.$ac_ext 12557fi 12558 12559 12560 CFLAGS="$xorg_testset_save_CFLAGS" 12561 12562 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 12563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12564$as_echo "$supported" >&6; } 12565 if test "$supported" = "yes" ; then 12566 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 12567 found="yes" 12568 fi 12569 fi 12570 12571 12572 12573 12574 12575 12576 12577 12578 12579 12580 12581 12582 12583xorg_testset_save_CFLAGS="$CFLAGS" 12584 12585if test "x$xorg_testset_unknown_warning_option" = "x" ; then 12586 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12587 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 12588$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 12589if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 12590 $as_echo_n "(cached) " >&6 12591else 12592 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12593/* end confdefs.h. */ 12594int i; 12595_ACEOF 12596if ac_fn_c_try_compile "$LINENO"; then : 12597 xorg_cv_compiler_flag_unknown_warning_option=yes 12598else 12599 xorg_cv_compiler_flag_unknown_warning_option=no 12600fi 12601rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12602fi 12603{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 12604$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 12605 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 12606 CFLAGS="$xorg_testset_save_CFLAGS" 12607fi 12608 12609if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 12610 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12611 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12612 fi 12613 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 12615$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 12616if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 12617 $as_echo_n "(cached) " >&6 12618else 12619 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12620/* end confdefs.h. */ 12621int i; 12622_ACEOF 12623if ac_fn_c_try_compile "$LINENO"; then : 12624 xorg_cv_compiler_flag_unused_command_line_argument=yes 12625else 12626 xorg_cv_compiler_flag_unused_command_line_argument=no 12627fi 12628rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12629fi 12630{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 12631$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 12632 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 12633 CFLAGS="$xorg_testset_save_CFLAGS" 12634fi 12635 12636found="no" 12637 12638 if test $found = "no" ; then 12639 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12640 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12641 fi 12642 12643 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12644 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12645 fi 12646 12647 CFLAGS="$CFLAGS -Wold-style-definition" 12648 12649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 12650$as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 12651 cacheid=`$as_echo xorg_cv_cc_flag_-Wold-style-definition` 12652 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 12653 $as_echo_n "(cached) " >&6 12654else 12655 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12656/* end confdefs.h. */ 12657int i; 12658int 12659main () 12660{ 12661 12662 ; 12663 return 0; 12664} 12665_ACEOF 12666if ac_fn_c_try_link "$LINENO"; then : 12667 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 12668else 12669 eval `$as_echo "$cacheid" | $as_tr_sh`=no 12670fi 12671rm -f core conftest.err conftest.$ac_objext \ 12672 conftest$ac_exeext conftest.$ac_ext 12673fi 12674 12675 12676 CFLAGS="$xorg_testset_save_CFLAGS" 12677 12678 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 12679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12680$as_echo "$supported" >&6; } 12681 if test "$supported" = "yes" ; then 12682 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 12683 found="yes" 12684 fi 12685 fi 12686 12687 12688 12689 12690 12691 12692 12693 12694 12695 12696 12697 12698 12699xorg_testset_save_CFLAGS="$CFLAGS" 12700 12701if test "x$xorg_testset_unknown_warning_option" = "x" ; then 12702 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12703 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 12704$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 12705if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 12706 $as_echo_n "(cached) " >&6 12707else 12708 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12709/* end confdefs.h. */ 12710int i; 12711_ACEOF 12712if ac_fn_c_try_compile "$LINENO"; then : 12713 xorg_cv_compiler_flag_unknown_warning_option=yes 12714else 12715 xorg_cv_compiler_flag_unknown_warning_option=no 12716fi 12717rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12718fi 12719{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 12720$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 12721 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 12722 CFLAGS="$xorg_testset_save_CFLAGS" 12723fi 12724 12725if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 12726 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12727 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12728 fi 12729 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 12731$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 12732if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 12733 $as_echo_n "(cached) " >&6 12734else 12735 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12736/* end confdefs.h. */ 12737int i; 12738_ACEOF 12739if ac_fn_c_try_compile "$LINENO"; then : 12740 xorg_cv_compiler_flag_unused_command_line_argument=yes 12741else 12742 xorg_cv_compiler_flag_unused_command_line_argument=no 12743fi 12744rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12745fi 12746{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 12747$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 12748 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 12749 CFLAGS="$xorg_testset_save_CFLAGS" 12750fi 12751 12752found="no" 12753 12754 if test $found = "no" ; then 12755 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12756 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12757 fi 12758 12759 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12760 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12761 fi 12762 12763 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 12764 12765 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 12766$as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 12767 cacheid=`$as_echo xorg_cv_cc_flag_-Wdeclaration-after-statement` 12768 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 12769 $as_echo_n "(cached) " >&6 12770else 12771 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12772/* end confdefs.h. */ 12773int i; 12774int 12775main () 12776{ 12777 12778 ; 12779 return 0; 12780} 12781_ACEOF 12782if ac_fn_c_try_link "$LINENO"; then : 12783 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 12784else 12785 eval `$as_echo "$cacheid" | $as_tr_sh`=no 12786fi 12787rm -f core conftest.err conftest.$ac_objext \ 12788 conftest$ac_exeext conftest.$ac_ext 12789fi 12790 12791 12792 CFLAGS="$xorg_testset_save_CFLAGS" 12793 12794 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 12795 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12796$as_echo "$supported" >&6; } 12797 if test "$supported" = "yes" ; then 12798 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 12799 found="yes" 12800 fi 12801 fi 12802 12803 12804 12805 12806 12807# This chunk adds additional warnings that could catch undesired effects. 12808 12809 12810 12811 12812 12813 12814 12815 12816 12817 12818 12819xorg_testset_save_CFLAGS="$CFLAGS" 12820 12821if test "x$xorg_testset_unknown_warning_option" = "x" ; then 12822 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12823 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 12824$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 12825if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 12826 $as_echo_n "(cached) " >&6 12827else 12828 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12829/* end confdefs.h. */ 12830int i; 12831_ACEOF 12832if ac_fn_c_try_compile "$LINENO"; then : 12833 xorg_cv_compiler_flag_unknown_warning_option=yes 12834else 12835 xorg_cv_compiler_flag_unknown_warning_option=no 12836fi 12837rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12838fi 12839{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 12840$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 12841 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 12842 CFLAGS="$xorg_testset_save_CFLAGS" 12843fi 12844 12845if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 12846 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12847 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12848 fi 12849 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 12851$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 12852if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 12853 $as_echo_n "(cached) " >&6 12854else 12855 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12856/* end confdefs.h. */ 12857int i; 12858_ACEOF 12859if ac_fn_c_try_compile "$LINENO"; then : 12860 xorg_cv_compiler_flag_unused_command_line_argument=yes 12861else 12862 xorg_cv_compiler_flag_unused_command_line_argument=no 12863fi 12864rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12865fi 12866{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 12867$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 12868 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 12869 CFLAGS="$xorg_testset_save_CFLAGS" 12870fi 12871 12872found="no" 12873 12874 if test $found = "no" ; then 12875 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12876 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12877 fi 12878 12879 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12880 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12881 fi 12882 12883 CFLAGS="$CFLAGS -Wunused" 12884 12885 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 12886$as_echo_n "checking if $CC supports -Wunused... " >&6; } 12887 cacheid=`$as_echo xorg_cv_cc_flag_-Wunused` 12888 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 12889 $as_echo_n "(cached) " >&6 12890else 12891 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12892/* end confdefs.h. */ 12893int i; 12894int 12895main () 12896{ 12897 12898 ; 12899 return 0; 12900} 12901_ACEOF 12902if ac_fn_c_try_link "$LINENO"; then : 12903 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 12904else 12905 eval `$as_echo "$cacheid" | $as_tr_sh`=no 12906fi 12907rm -f core conftest.err conftest.$ac_objext \ 12908 conftest$ac_exeext conftest.$ac_ext 12909fi 12910 12911 12912 CFLAGS="$xorg_testset_save_CFLAGS" 12913 12914 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 12915 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12916$as_echo "$supported" >&6; } 12917 if test "$supported" = "yes" ; then 12918 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 12919 found="yes" 12920 fi 12921 fi 12922 12923 12924 12925 12926 12927 12928 12929 12930 12931 12932 12933 12934 12935xorg_testset_save_CFLAGS="$CFLAGS" 12936 12937if test "x$xorg_testset_unknown_warning_option" = "x" ; then 12938 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12939 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 12940$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 12941if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 12942 $as_echo_n "(cached) " >&6 12943else 12944 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12945/* end confdefs.h. */ 12946int i; 12947_ACEOF 12948if ac_fn_c_try_compile "$LINENO"; then : 12949 xorg_cv_compiler_flag_unknown_warning_option=yes 12950else 12951 xorg_cv_compiler_flag_unknown_warning_option=no 12952fi 12953rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12954fi 12955{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 12956$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 12957 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 12958 CFLAGS="$xorg_testset_save_CFLAGS" 12959fi 12960 12961if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 12962 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12963 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12964 fi 12965 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 12967$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 12968if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 12969 $as_echo_n "(cached) " >&6 12970else 12971 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12972/* end confdefs.h. */ 12973int i; 12974_ACEOF 12975if ac_fn_c_try_compile "$LINENO"; then : 12976 xorg_cv_compiler_flag_unused_command_line_argument=yes 12977else 12978 xorg_cv_compiler_flag_unused_command_line_argument=no 12979fi 12980rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12981fi 12982{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 12983$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 12984 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 12985 CFLAGS="$xorg_testset_save_CFLAGS" 12986fi 12987 12988found="no" 12989 12990 if test $found = "no" ; then 12991 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12992 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12993 fi 12994 12995 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12996 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12997 fi 12998 12999 CFLAGS="$CFLAGS -Wuninitialized" 13000 13001 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 13002$as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 13003 cacheid=`$as_echo xorg_cv_cc_flag_-Wuninitialized` 13004 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 13005 $as_echo_n "(cached) " >&6 13006else 13007 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13008/* end confdefs.h. */ 13009int i; 13010int 13011main () 13012{ 13013 13014 ; 13015 return 0; 13016} 13017_ACEOF 13018if ac_fn_c_try_link "$LINENO"; then : 13019 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 13020else 13021 eval `$as_echo "$cacheid" | $as_tr_sh`=no 13022fi 13023rm -f core conftest.err conftest.$ac_objext \ 13024 conftest$ac_exeext conftest.$ac_ext 13025fi 13026 13027 13028 CFLAGS="$xorg_testset_save_CFLAGS" 13029 13030 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 13031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13032$as_echo "$supported" >&6; } 13033 if test "$supported" = "yes" ; then 13034 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 13035 found="yes" 13036 fi 13037 fi 13038 13039 13040 13041 13042 13043 13044 13045 13046 13047 13048 13049 13050 13051xorg_testset_save_CFLAGS="$CFLAGS" 13052 13053if test "x$xorg_testset_unknown_warning_option" = "x" ; then 13054 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13055 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 13056$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 13057if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 13058 $as_echo_n "(cached) " >&6 13059else 13060 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13061/* end confdefs.h. */ 13062int i; 13063_ACEOF 13064if ac_fn_c_try_compile "$LINENO"; then : 13065 xorg_cv_compiler_flag_unknown_warning_option=yes 13066else 13067 xorg_cv_compiler_flag_unknown_warning_option=no 13068fi 13069rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13070fi 13071{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 13072$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 13073 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 13074 CFLAGS="$xorg_testset_save_CFLAGS" 13075fi 13076 13077if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 13078 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13079 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13080 fi 13081 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13082 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 13083$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 13084if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 13085 $as_echo_n "(cached) " >&6 13086else 13087 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13088/* end confdefs.h. */ 13089int i; 13090_ACEOF 13091if ac_fn_c_try_compile "$LINENO"; then : 13092 xorg_cv_compiler_flag_unused_command_line_argument=yes 13093else 13094 xorg_cv_compiler_flag_unused_command_line_argument=no 13095fi 13096rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13097fi 13098{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 13099$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 13100 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 13101 CFLAGS="$xorg_testset_save_CFLAGS" 13102fi 13103 13104found="no" 13105 13106 if test $found = "no" ; then 13107 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13108 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13109 fi 13110 13111 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13112 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13113 fi 13114 13115 CFLAGS="$CFLAGS -Wshadow" 13116 13117 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 13118$as_echo_n "checking if $CC supports -Wshadow... " >&6; } 13119 cacheid=`$as_echo xorg_cv_cc_flag_-Wshadow` 13120 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 13121 $as_echo_n "(cached) " >&6 13122else 13123 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13124/* end confdefs.h. */ 13125int i; 13126int 13127main () 13128{ 13129 13130 ; 13131 return 0; 13132} 13133_ACEOF 13134if ac_fn_c_try_link "$LINENO"; then : 13135 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 13136else 13137 eval `$as_echo "$cacheid" | $as_tr_sh`=no 13138fi 13139rm -f core conftest.err conftest.$ac_objext \ 13140 conftest$ac_exeext conftest.$ac_ext 13141fi 13142 13143 13144 CFLAGS="$xorg_testset_save_CFLAGS" 13145 13146 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 13147 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13148$as_echo "$supported" >&6; } 13149 if test "$supported" = "yes" ; then 13150 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 13151 found="yes" 13152 fi 13153 fi 13154 13155 13156 13157 13158 13159 13160 13161 13162 13163 13164 13165 13166 13167xorg_testset_save_CFLAGS="$CFLAGS" 13168 13169if test "x$xorg_testset_unknown_warning_option" = "x" ; then 13170 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13171 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 13172$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 13173if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 13174 $as_echo_n "(cached) " >&6 13175else 13176 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13177/* end confdefs.h. */ 13178int i; 13179_ACEOF 13180if ac_fn_c_try_compile "$LINENO"; then : 13181 xorg_cv_compiler_flag_unknown_warning_option=yes 13182else 13183 xorg_cv_compiler_flag_unknown_warning_option=no 13184fi 13185rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13186fi 13187{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 13188$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 13189 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 13190 CFLAGS="$xorg_testset_save_CFLAGS" 13191fi 13192 13193if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 13194 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13195 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13196 fi 13197 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13198 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 13199$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 13200if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 13201 $as_echo_n "(cached) " >&6 13202else 13203 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13204/* end confdefs.h. */ 13205int i; 13206_ACEOF 13207if ac_fn_c_try_compile "$LINENO"; then : 13208 xorg_cv_compiler_flag_unused_command_line_argument=yes 13209else 13210 xorg_cv_compiler_flag_unused_command_line_argument=no 13211fi 13212rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13213fi 13214{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 13215$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 13216 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 13217 CFLAGS="$xorg_testset_save_CFLAGS" 13218fi 13219 13220found="no" 13221 13222 if test $found = "no" ; then 13223 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13224 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13225 fi 13226 13227 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13228 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13229 fi 13230 13231 CFLAGS="$CFLAGS -Wcast-qual" 13232 13233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wcast-qual" >&5 13234$as_echo_n "checking if $CC supports -Wcast-qual... " >&6; } 13235 cacheid=`$as_echo xorg_cv_cc_flag_-Wcast-qual` 13236 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 13237 $as_echo_n "(cached) " >&6 13238else 13239 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13240/* end confdefs.h. */ 13241int i; 13242int 13243main () 13244{ 13245 13246 ; 13247 return 0; 13248} 13249_ACEOF 13250if ac_fn_c_try_link "$LINENO"; then : 13251 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 13252else 13253 eval `$as_echo "$cacheid" | $as_tr_sh`=no 13254fi 13255rm -f core conftest.err conftest.$ac_objext \ 13256 conftest$ac_exeext conftest.$ac_ext 13257fi 13258 13259 13260 CFLAGS="$xorg_testset_save_CFLAGS" 13261 13262 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 13263 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13264$as_echo "$supported" >&6; } 13265 if test "$supported" = "yes" ; then 13266 BASE_CFLAGS="$BASE_CFLAGS -Wcast-qual" 13267 found="yes" 13268 fi 13269 fi 13270 13271 13272 13273 13274 13275 13276 13277 13278 13279 13280 13281 13282 13283xorg_testset_save_CFLAGS="$CFLAGS" 13284 13285if test "x$xorg_testset_unknown_warning_option" = "x" ; then 13286 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13287 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 13288$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 13289if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 13290 $as_echo_n "(cached) " >&6 13291else 13292 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13293/* end confdefs.h. */ 13294int i; 13295_ACEOF 13296if ac_fn_c_try_compile "$LINENO"; then : 13297 xorg_cv_compiler_flag_unknown_warning_option=yes 13298else 13299 xorg_cv_compiler_flag_unknown_warning_option=no 13300fi 13301rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13302fi 13303{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 13304$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 13305 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 13306 CFLAGS="$xorg_testset_save_CFLAGS" 13307fi 13308 13309if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 13310 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13311 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13312 fi 13313 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13314 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 13315$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 13316if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 13317 $as_echo_n "(cached) " >&6 13318else 13319 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13320/* end confdefs.h. */ 13321int i; 13322_ACEOF 13323if ac_fn_c_try_compile "$LINENO"; then : 13324 xorg_cv_compiler_flag_unused_command_line_argument=yes 13325else 13326 xorg_cv_compiler_flag_unused_command_line_argument=no 13327fi 13328rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13329fi 13330{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 13331$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 13332 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 13333 CFLAGS="$xorg_testset_save_CFLAGS" 13334fi 13335 13336found="no" 13337 13338 if test $found = "no" ; then 13339 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13340 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13341 fi 13342 13343 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13344 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13345 fi 13346 13347 CFLAGS="$CFLAGS -Wmissing-noreturn" 13348 13349 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 13350$as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 13351 cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-noreturn` 13352 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 13353 $as_echo_n "(cached) " >&6 13354else 13355 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13356/* end confdefs.h. */ 13357int i; 13358int 13359main () 13360{ 13361 13362 ; 13363 return 0; 13364} 13365_ACEOF 13366if ac_fn_c_try_link "$LINENO"; then : 13367 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 13368else 13369 eval `$as_echo "$cacheid" | $as_tr_sh`=no 13370fi 13371rm -f core conftest.err conftest.$ac_objext \ 13372 conftest$ac_exeext conftest.$ac_ext 13373fi 13374 13375 13376 CFLAGS="$xorg_testset_save_CFLAGS" 13377 13378 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 13379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13380$as_echo "$supported" >&6; } 13381 if test "$supported" = "yes" ; then 13382 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 13383 found="yes" 13384 fi 13385 fi 13386 13387 13388 13389 13390 13391 13392 13393 13394 13395 13396 13397 13398 13399xorg_testset_save_CFLAGS="$CFLAGS" 13400 13401if test "x$xorg_testset_unknown_warning_option" = "x" ; then 13402 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13403 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 13404$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 13405if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 13406 $as_echo_n "(cached) " >&6 13407else 13408 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13409/* end confdefs.h. */ 13410int i; 13411_ACEOF 13412if ac_fn_c_try_compile "$LINENO"; then : 13413 xorg_cv_compiler_flag_unknown_warning_option=yes 13414else 13415 xorg_cv_compiler_flag_unknown_warning_option=no 13416fi 13417rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13418fi 13419{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 13420$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 13421 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 13422 CFLAGS="$xorg_testset_save_CFLAGS" 13423fi 13424 13425if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 13426 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13427 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13428 fi 13429 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13430 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 13431$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 13432if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 13433 $as_echo_n "(cached) " >&6 13434else 13435 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13436/* end confdefs.h. */ 13437int i; 13438_ACEOF 13439if ac_fn_c_try_compile "$LINENO"; then : 13440 xorg_cv_compiler_flag_unused_command_line_argument=yes 13441else 13442 xorg_cv_compiler_flag_unused_command_line_argument=no 13443fi 13444rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13445fi 13446{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 13447$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 13448 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 13449 CFLAGS="$xorg_testset_save_CFLAGS" 13450fi 13451 13452found="no" 13453 13454 if test $found = "no" ; then 13455 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13456 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13457 fi 13458 13459 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13460 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13461 fi 13462 13463 CFLAGS="$CFLAGS -Wmissing-format-attribute" 13464 13465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 13466$as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 13467 cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-format-attribute` 13468 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 13469 $as_echo_n "(cached) " >&6 13470else 13471 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13472/* end confdefs.h. */ 13473int i; 13474int 13475main () 13476{ 13477 13478 ; 13479 return 0; 13480} 13481_ACEOF 13482if ac_fn_c_try_link "$LINENO"; then : 13483 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 13484else 13485 eval `$as_echo "$cacheid" | $as_tr_sh`=no 13486fi 13487rm -f core conftest.err conftest.$ac_objext \ 13488 conftest$ac_exeext conftest.$ac_ext 13489fi 13490 13491 13492 CFLAGS="$xorg_testset_save_CFLAGS" 13493 13494 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 13495 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13496$as_echo "$supported" >&6; } 13497 if test "$supported" = "yes" ; then 13498 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 13499 found="yes" 13500 fi 13501 fi 13502 13503 13504 13505 13506 13507 13508 13509 13510 13511 13512 13513 13514 13515xorg_testset_save_CFLAGS="$CFLAGS" 13516 13517if test "x$xorg_testset_unknown_warning_option" = "x" ; then 13518 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13519 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 13520$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 13521if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 13522 $as_echo_n "(cached) " >&6 13523else 13524 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13525/* end confdefs.h. */ 13526int i; 13527_ACEOF 13528if ac_fn_c_try_compile "$LINENO"; then : 13529 xorg_cv_compiler_flag_unknown_warning_option=yes 13530else 13531 xorg_cv_compiler_flag_unknown_warning_option=no 13532fi 13533rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13534fi 13535{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 13536$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 13537 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 13538 CFLAGS="$xorg_testset_save_CFLAGS" 13539fi 13540 13541if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 13542 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13543 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13544 fi 13545 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13546 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 13547$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 13548if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 13549 $as_echo_n "(cached) " >&6 13550else 13551 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13552/* end confdefs.h. */ 13553int i; 13554_ACEOF 13555if ac_fn_c_try_compile "$LINENO"; then : 13556 xorg_cv_compiler_flag_unused_command_line_argument=yes 13557else 13558 xorg_cv_compiler_flag_unused_command_line_argument=no 13559fi 13560rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13561fi 13562{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 13563$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 13564 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 13565 CFLAGS="$xorg_testset_save_CFLAGS" 13566fi 13567 13568found="no" 13569 13570 if test $found = "no" ; then 13571 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13572 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13573 fi 13574 13575 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13576 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13577 fi 13578 13579 CFLAGS="$CFLAGS -Wredundant-decls" 13580 13581 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 13582$as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 13583 cacheid=`$as_echo xorg_cv_cc_flag_-Wredundant-decls` 13584 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 13585 $as_echo_n "(cached) " >&6 13586else 13587 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13588/* end confdefs.h. */ 13589int i; 13590int 13591main () 13592{ 13593 13594 ; 13595 return 0; 13596} 13597_ACEOF 13598if ac_fn_c_try_link "$LINENO"; then : 13599 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 13600else 13601 eval `$as_echo "$cacheid" | $as_tr_sh`=no 13602fi 13603rm -f core conftest.err conftest.$ac_objext \ 13604 conftest$ac_exeext conftest.$ac_ext 13605fi 13606 13607 13608 CFLAGS="$xorg_testset_save_CFLAGS" 13609 13610 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 13611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13612$as_echo "$supported" >&6; } 13613 if test "$supported" = "yes" ; then 13614 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 13615 found="yes" 13616 fi 13617 fi 13618 13619 13620 13621# These are currently disabled because they are noisy. They will be enabled 13622# in the future once the codebase is sufficiently modernized to silence 13623# them. For now, I don't want them to drown out the other warnings. 13624# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wlogical-op]) 13625# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 13626# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 13627 13628# Turn some warnings into errors, so we don't accidently get successful builds 13629# when there are problems that should be fixed. 13630 13631if test "x$SELECTIVE_WERROR" = "xyes" ; then 13632 13633 13634 13635 13636 13637 13638 13639 13640 13641 13642 13643xorg_testset_save_CFLAGS="$CFLAGS" 13644 13645if test "x$xorg_testset_unknown_warning_option" = "x" ; then 13646 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13647 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 13648$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 13649if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 13650 $as_echo_n "(cached) " >&6 13651else 13652 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13653/* end confdefs.h. */ 13654int i; 13655_ACEOF 13656if ac_fn_c_try_compile "$LINENO"; then : 13657 xorg_cv_compiler_flag_unknown_warning_option=yes 13658else 13659 xorg_cv_compiler_flag_unknown_warning_option=no 13660fi 13661rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13662fi 13663{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 13664$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 13665 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 13666 CFLAGS="$xorg_testset_save_CFLAGS" 13667fi 13668 13669if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 13670 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13671 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13672 fi 13673 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13674 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 13675$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 13676if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 13677 $as_echo_n "(cached) " >&6 13678else 13679 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13680/* end confdefs.h. */ 13681int i; 13682_ACEOF 13683if ac_fn_c_try_compile "$LINENO"; then : 13684 xorg_cv_compiler_flag_unused_command_line_argument=yes 13685else 13686 xorg_cv_compiler_flag_unused_command_line_argument=no 13687fi 13688rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13689fi 13690{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 13691$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 13692 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 13693 CFLAGS="$xorg_testset_save_CFLAGS" 13694fi 13695 13696found="no" 13697 13698 if test $found = "no" ; then 13699 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13700 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13701 fi 13702 13703 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13704 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13705 fi 13706 13707 CFLAGS="$CFLAGS -Werror=implicit" 13708 13709 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 13710$as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 13711 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=implicit` 13712 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 13713 $as_echo_n "(cached) " >&6 13714else 13715 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13716/* end confdefs.h. */ 13717int i; 13718int 13719main () 13720{ 13721 13722 ; 13723 return 0; 13724} 13725_ACEOF 13726if ac_fn_c_try_link "$LINENO"; then : 13727 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 13728else 13729 eval `$as_echo "$cacheid" | $as_tr_sh`=no 13730fi 13731rm -f core conftest.err conftest.$ac_objext \ 13732 conftest$ac_exeext conftest.$ac_ext 13733fi 13734 13735 13736 CFLAGS="$xorg_testset_save_CFLAGS" 13737 13738 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 13739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13740$as_echo "$supported" >&6; } 13741 if test "$supported" = "yes" ; then 13742 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 13743 found="yes" 13744 fi 13745 fi 13746 13747 if test $found = "no" ; then 13748 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13749 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13750 fi 13751 13752 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13753 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13754 fi 13755 13756 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 13757 13758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 13759$as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 13760 cacheid=`$as_echo xorg_cv_cc_flag_-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED` 13761 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 13762 $as_echo_n "(cached) " >&6 13763else 13764 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13765/* end confdefs.h. */ 13766int i; 13767int 13768main () 13769{ 13770 13771 ; 13772 return 0; 13773} 13774_ACEOF 13775if ac_fn_c_try_link "$LINENO"; then : 13776 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 13777else 13778 eval `$as_echo "$cacheid" | $as_tr_sh`=no 13779fi 13780rm -f core conftest.err conftest.$ac_objext \ 13781 conftest$ac_exeext conftest.$ac_ext 13782fi 13783 13784 13785 CFLAGS="$xorg_testset_save_CFLAGS" 13786 13787 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 13788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13789$as_echo "$supported" >&6; } 13790 if test "$supported" = "yes" ; then 13791 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 13792 found="yes" 13793 fi 13794 fi 13795 13796 13797 13798 13799 13800 13801 13802 13803 13804 13805 13806 13807 13808xorg_testset_save_CFLAGS="$CFLAGS" 13809 13810if test "x$xorg_testset_unknown_warning_option" = "x" ; then 13811 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13812 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 13813$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 13814if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 13815 $as_echo_n "(cached) " >&6 13816else 13817 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13818/* end confdefs.h. */ 13819int i; 13820_ACEOF 13821if ac_fn_c_try_compile "$LINENO"; then : 13822 xorg_cv_compiler_flag_unknown_warning_option=yes 13823else 13824 xorg_cv_compiler_flag_unknown_warning_option=no 13825fi 13826rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13827fi 13828{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 13829$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 13830 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 13831 CFLAGS="$xorg_testset_save_CFLAGS" 13832fi 13833 13834if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 13835 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13836 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13837 fi 13838 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13839 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 13840$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 13841if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 13842 $as_echo_n "(cached) " >&6 13843else 13844 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13845/* end confdefs.h. */ 13846int i; 13847_ACEOF 13848if ac_fn_c_try_compile "$LINENO"; then : 13849 xorg_cv_compiler_flag_unused_command_line_argument=yes 13850else 13851 xorg_cv_compiler_flag_unused_command_line_argument=no 13852fi 13853rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13854fi 13855{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 13856$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 13857 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 13858 CFLAGS="$xorg_testset_save_CFLAGS" 13859fi 13860 13861found="no" 13862 13863 if test $found = "no" ; then 13864 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13865 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13866 fi 13867 13868 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13869 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13870 fi 13871 13872 CFLAGS="$CFLAGS -Werror=nonnull" 13873 13874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 13875$as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 13876 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=nonnull` 13877 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 13878 $as_echo_n "(cached) " >&6 13879else 13880 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13881/* end confdefs.h. */ 13882int i; 13883int 13884main () 13885{ 13886 13887 ; 13888 return 0; 13889} 13890_ACEOF 13891if ac_fn_c_try_link "$LINENO"; then : 13892 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 13893else 13894 eval `$as_echo "$cacheid" | $as_tr_sh`=no 13895fi 13896rm -f core conftest.err conftest.$ac_objext \ 13897 conftest$ac_exeext conftest.$ac_ext 13898fi 13899 13900 13901 CFLAGS="$xorg_testset_save_CFLAGS" 13902 13903 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 13904 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13905$as_echo "$supported" >&6; } 13906 if test "$supported" = "yes" ; then 13907 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 13908 found="yes" 13909 fi 13910 fi 13911 13912 13913 13914 13915 13916 13917 13918 13919 13920 13921 13922 13923 13924xorg_testset_save_CFLAGS="$CFLAGS" 13925 13926if test "x$xorg_testset_unknown_warning_option" = "x" ; then 13927 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13928 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 13929$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 13930if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 13931 $as_echo_n "(cached) " >&6 13932else 13933 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13934/* end confdefs.h. */ 13935int i; 13936_ACEOF 13937if ac_fn_c_try_compile "$LINENO"; then : 13938 xorg_cv_compiler_flag_unknown_warning_option=yes 13939else 13940 xorg_cv_compiler_flag_unknown_warning_option=no 13941fi 13942rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13943fi 13944{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 13945$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 13946 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 13947 CFLAGS="$xorg_testset_save_CFLAGS" 13948fi 13949 13950if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 13951 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13952 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13953 fi 13954 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13955 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 13956$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 13957if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 13958 $as_echo_n "(cached) " >&6 13959else 13960 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13961/* end confdefs.h. */ 13962int i; 13963_ACEOF 13964if ac_fn_c_try_compile "$LINENO"; then : 13965 xorg_cv_compiler_flag_unused_command_line_argument=yes 13966else 13967 xorg_cv_compiler_flag_unused_command_line_argument=no 13968fi 13969rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13970fi 13971{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 13972$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 13973 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 13974 CFLAGS="$xorg_testset_save_CFLAGS" 13975fi 13976 13977found="no" 13978 13979 if test $found = "no" ; then 13980 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13981 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13982 fi 13983 13984 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13985 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13986 fi 13987 13988 CFLAGS="$CFLAGS -Werror=init-self" 13989 13990 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 13991$as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 13992 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=init-self` 13993 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 13994 $as_echo_n "(cached) " >&6 13995else 13996 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13997/* end confdefs.h. */ 13998int i; 13999int 14000main () 14001{ 14002 14003 ; 14004 return 0; 14005} 14006_ACEOF 14007if ac_fn_c_try_link "$LINENO"; then : 14008 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 14009else 14010 eval `$as_echo "$cacheid" | $as_tr_sh`=no 14011fi 14012rm -f core conftest.err conftest.$ac_objext \ 14013 conftest$ac_exeext conftest.$ac_ext 14014fi 14015 14016 14017 CFLAGS="$xorg_testset_save_CFLAGS" 14018 14019 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 14020 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14021$as_echo "$supported" >&6; } 14022 if test "$supported" = "yes" ; then 14023 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 14024 found="yes" 14025 fi 14026 fi 14027 14028 14029 14030 14031 14032 14033 14034 14035 14036 14037 14038 14039 14040xorg_testset_save_CFLAGS="$CFLAGS" 14041 14042if test "x$xorg_testset_unknown_warning_option" = "x" ; then 14043 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14044 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 14045$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 14046if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 14047 $as_echo_n "(cached) " >&6 14048else 14049 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14050/* end confdefs.h. */ 14051int i; 14052_ACEOF 14053if ac_fn_c_try_compile "$LINENO"; then : 14054 xorg_cv_compiler_flag_unknown_warning_option=yes 14055else 14056 xorg_cv_compiler_flag_unknown_warning_option=no 14057fi 14058rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14059fi 14060{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 14061$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 14062 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 14063 CFLAGS="$xorg_testset_save_CFLAGS" 14064fi 14065 14066if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 14067 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14068 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14069 fi 14070 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 14072$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 14073if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 14074 $as_echo_n "(cached) " >&6 14075else 14076 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14077/* end confdefs.h. */ 14078int i; 14079_ACEOF 14080if ac_fn_c_try_compile "$LINENO"; then : 14081 xorg_cv_compiler_flag_unused_command_line_argument=yes 14082else 14083 xorg_cv_compiler_flag_unused_command_line_argument=no 14084fi 14085rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14086fi 14087{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 14088$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 14089 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 14090 CFLAGS="$xorg_testset_save_CFLAGS" 14091fi 14092 14093found="no" 14094 14095 if test $found = "no" ; then 14096 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14097 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14098 fi 14099 14100 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14101 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14102 fi 14103 14104 CFLAGS="$CFLAGS -Werror=main" 14105 14106 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 14107$as_echo_n "checking if $CC supports -Werror=main... " >&6; } 14108 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=main` 14109 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 14110 $as_echo_n "(cached) " >&6 14111else 14112 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14113/* end confdefs.h. */ 14114int i; 14115int 14116main () 14117{ 14118 14119 ; 14120 return 0; 14121} 14122_ACEOF 14123if ac_fn_c_try_link "$LINENO"; then : 14124 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 14125else 14126 eval `$as_echo "$cacheid" | $as_tr_sh`=no 14127fi 14128rm -f core conftest.err conftest.$ac_objext \ 14129 conftest$ac_exeext conftest.$ac_ext 14130fi 14131 14132 14133 CFLAGS="$xorg_testset_save_CFLAGS" 14134 14135 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 14136 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14137$as_echo "$supported" >&6; } 14138 if test "$supported" = "yes" ; then 14139 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 14140 found="yes" 14141 fi 14142 fi 14143 14144 14145 14146 14147 14148 14149 14150 14151 14152 14153 14154 14155 14156xorg_testset_save_CFLAGS="$CFLAGS" 14157 14158if test "x$xorg_testset_unknown_warning_option" = "x" ; then 14159 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14160 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 14161$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 14162if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 14163 $as_echo_n "(cached) " >&6 14164else 14165 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14166/* end confdefs.h. */ 14167int i; 14168_ACEOF 14169if ac_fn_c_try_compile "$LINENO"; then : 14170 xorg_cv_compiler_flag_unknown_warning_option=yes 14171else 14172 xorg_cv_compiler_flag_unknown_warning_option=no 14173fi 14174rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14175fi 14176{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 14177$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 14178 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 14179 CFLAGS="$xorg_testset_save_CFLAGS" 14180fi 14181 14182if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 14183 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14184 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14185 fi 14186 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14187 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 14188$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 14189if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 14190 $as_echo_n "(cached) " >&6 14191else 14192 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14193/* end confdefs.h. */ 14194int i; 14195_ACEOF 14196if ac_fn_c_try_compile "$LINENO"; then : 14197 xorg_cv_compiler_flag_unused_command_line_argument=yes 14198else 14199 xorg_cv_compiler_flag_unused_command_line_argument=no 14200fi 14201rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14202fi 14203{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 14204$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 14205 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 14206 CFLAGS="$xorg_testset_save_CFLAGS" 14207fi 14208 14209found="no" 14210 14211 if test $found = "no" ; then 14212 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14213 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14214 fi 14215 14216 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14217 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14218 fi 14219 14220 CFLAGS="$CFLAGS -Werror=missing-braces" 14221 14222 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 14223$as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 14224 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=missing-braces` 14225 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 14226 $as_echo_n "(cached) " >&6 14227else 14228 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14229/* end confdefs.h. */ 14230int i; 14231int 14232main () 14233{ 14234 14235 ; 14236 return 0; 14237} 14238_ACEOF 14239if ac_fn_c_try_link "$LINENO"; then : 14240 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 14241else 14242 eval `$as_echo "$cacheid" | $as_tr_sh`=no 14243fi 14244rm -f core conftest.err conftest.$ac_objext \ 14245 conftest$ac_exeext conftest.$ac_ext 14246fi 14247 14248 14249 CFLAGS="$xorg_testset_save_CFLAGS" 14250 14251 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 14252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14253$as_echo "$supported" >&6; } 14254 if test "$supported" = "yes" ; then 14255 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 14256 found="yes" 14257 fi 14258 fi 14259 14260 14261 14262 14263 14264 14265 14266 14267 14268 14269 14270 14271 14272xorg_testset_save_CFLAGS="$CFLAGS" 14273 14274if test "x$xorg_testset_unknown_warning_option" = "x" ; then 14275 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14276 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 14277$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 14278if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 14279 $as_echo_n "(cached) " >&6 14280else 14281 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14282/* end confdefs.h. */ 14283int i; 14284_ACEOF 14285if ac_fn_c_try_compile "$LINENO"; then : 14286 xorg_cv_compiler_flag_unknown_warning_option=yes 14287else 14288 xorg_cv_compiler_flag_unknown_warning_option=no 14289fi 14290rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14291fi 14292{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 14293$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 14294 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 14295 CFLAGS="$xorg_testset_save_CFLAGS" 14296fi 14297 14298if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 14299 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14300 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14301 fi 14302 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14303 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 14304$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 14305if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 14306 $as_echo_n "(cached) " >&6 14307else 14308 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14309/* end confdefs.h. */ 14310int i; 14311_ACEOF 14312if ac_fn_c_try_compile "$LINENO"; then : 14313 xorg_cv_compiler_flag_unused_command_line_argument=yes 14314else 14315 xorg_cv_compiler_flag_unused_command_line_argument=no 14316fi 14317rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14318fi 14319{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 14320$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 14321 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 14322 CFLAGS="$xorg_testset_save_CFLAGS" 14323fi 14324 14325found="no" 14326 14327 if test $found = "no" ; then 14328 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14329 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14330 fi 14331 14332 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14333 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14334 fi 14335 14336 CFLAGS="$CFLAGS -Werror=sequence-point" 14337 14338 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 14339$as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 14340 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=sequence-point` 14341 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 14342 $as_echo_n "(cached) " >&6 14343else 14344 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14345/* end confdefs.h. */ 14346int i; 14347int 14348main () 14349{ 14350 14351 ; 14352 return 0; 14353} 14354_ACEOF 14355if ac_fn_c_try_link "$LINENO"; then : 14356 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 14357else 14358 eval `$as_echo "$cacheid" | $as_tr_sh`=no 14359fi 14360rm -f core conftest.err conftest.$ac_objext \ 14361 conftest$ac_exeext conftest.$ac_ext 14362fi 14363 14364 14365 CFLAGS="$xorg_testset_save_CFLAGS" 14366 14367 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 14368 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14369$as_echo "$supported" >&6; } 14370 if test "$supported" = "yes" ; then 14371 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 14372 found="yes" 14373 fi 14374 fi 14375 14376 14377 14378 14379 14380 14381 14382 14383 14384 14385 14386 14387 14388xorg_testset_save_CFLAGS="$CFLAGS" 14389 14390if test "x$xorg_testset_unknown_warning_option" = "x" ; then 14391 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14392 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 14393$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 14394if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 14395 $as_echo_n "(cached) " >&6 14396else 14397 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14398/* end confdefs.h. */ 14399int i; 14400_ACEOF 14401if ac_fn_c_try_compile "$LINENO"; then : 14402 xorg_cv_compiler_flag_unknown_warning_option=yes 14403else 14404 xorg_cv_compiler_flag_unknown_warning_option=no 14405fi 14406rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14407fi 14408{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 14409$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 14410 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 14411 CFLAGS="$xorg_testset_save_CFLAGS" 14412fi 14413 14414if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 14415 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14416 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14417 fi 14418 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14419 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 14420$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 14421if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 14422 $as_echo_n "(cached) " >&6 14423else 14424 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14425/* end confdefs.h. */ 14426int i; 14427_ACEOF 14428if ac_fn_c_try_compile "$LINENO"; then : 14429 xorg_cv_compiler_flag_unused_command_line_argument=yes 14430else 14431 xorg_cv_compiler_flag_unused_command_line_argument=no 14432fi 14433rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14434fi 14435{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 14436$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 14437 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 14438 CFLAGS="$xorg_testset_save_CFLAGS" 14439fi 14440 14441found="no" 14442 14443 if test $found = "no" ; then 14444 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14445 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14446 fi 14447 14448 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14449 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14450 fi 14451 14452 CFLAGS="$CFLAGS -Werror=return-type" 14453 14454 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 14455$as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 14456 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=return-type` 14457 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 14458 $as_echo_n "(cached) " >&6 14459else 14460 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14461/* end confdefs.h. */ 14462int i; 14463int 14464main () 14465{ 14466 14467 ; 14468 return 0; 14469} 14470_ACEOF 14471if ac_fn_c_try_link "$LINENO"; then : 14472 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 14473else 14474 eval `$as_echo "$cacheid" | $as_tr_sh`=no 14475fi 14476rm -f core conftest.err conftest.$ac_objext \ 14477 conftest$ac_exeext conftest.$ac_ext 14478fi 14479 14480 14481 CFLAGS="$xorg_testset_save_CFLAGS" 14482 14483 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 14484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14485$as_echo "$supported" >&6; } 14486 if test "$supported" = "yes" ; then 14487 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 14488 found="yes" 14489 fi 14490 fi 14491 14492 if test $found = "no" ; then 14493 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14494 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14495 fi 14496 14497 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14498 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14499 fi 14500 14501 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 14502 14503 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 14504$as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 14505 cacheid=`$as_echo xorg_cv_cc_flag_-errwarn=E_FUNC_HAS_NO_RETURN_STMT` 14506 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 14507 $as_echo_n "(cached) " >&6 14508else 14509 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14510/* end confdefs.h. */ 14511int i; 14512int 14513main () 14514{ 14515 14516 ; 14517 return 0; 14518} 14519_ACEOF 14520if ac_fn_c_try_link "$LINENO"; then : 14521 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 14522else 14523 eval `$as_echo "$cacheid" | $as_tr_sh`=no 14524fi 14525rm -f core conftest.err conftest.$ac_objext \ 14526 conftest$ac_exeext conftest.$ac_ext 14527fi 14528 14529 14530 CFLAGS="$xorg_testset_save_CFLAGS" 14531 14532 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 14533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14534$as_echo "$supported" >&6; } 14535 if test "$supported" = "yes" ; then 14536 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 14537 found="yes" 14538 fi 14539 fi 14540 14541 14542 14543 14544 14545 14546 14547 14548 14549 14550 14551 14552 14553xorg_testset_save_CFLAGS="$CFLAGS" 14554 14555if test "x$xorg_testset_unknown_warning_option" = "x" ; then 14556 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14557 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 14558$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 14559if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 14560 $as_echo_n "(cached) " >&6 14561else 14562 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14563/* end confdefs.h. */ 14564int i; 14565_ACEOF 14566if ac_fn_c_try_compile "$LINENO"; then : 14567 xorg_cv_compiler_flag_unknown_warning_option=yes 14568else 14569 xorg_cv_compiler_flag_unknown_warning_option=no 14570fi 14571rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14572fi 14573{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 14574$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 14575 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 14576 CFLAGS="$xorg_testset_save_CFLAGS" 14577fi 14578 14579if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 14580 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14581 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14582 fi 14583 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 14585$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 14586if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 14587 $as_echo_n "(cached) " >&6 14588else 14589 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14590/* end confdefs.h. */ 14591int i; 14592_ACEOF 14593if ac_fn_c_try_compile "$LINENO"; then : 14594 xorg_cv_compiler_flag_unused_command_line_argument=yes 14595else 14596 xorg_cv_compiler_flag_unused_command_line_argument=no 14597fi 14598rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14599fi 14600{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 14601$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 14602 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 14603 CFLAGS="$xorg_testset_save_CFLAGS" 14604fi 14605 14606found="no" 14607 14608 if test $found = "no" ; then 14609 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14610 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14611 fi 14612 14613 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14614 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14615 fi 14616 14617 CFLAGS="$CFLAGS -Werror=trigraphs" 14618 14619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 14620$as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 14621 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=trigraphs` 14622 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 14623 $as_echo_n "(cached) " >&6 14624else 14625 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14626/* end confdefs.h. */ 14627int i; 14628int 14629main () 14630{ 14631 14632 ; 14633 return 0; 14634} 14635_ACEOF 14636if ac_fn_c_try_link "$LINENO"; then : 14637 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 14638else 14639 eval `$as_echo "$cacheid" | $as_tr_sh`=no 14640fi 14641rm -f core conftest.err conftest.$ac_objext \ 14642 conftest$ac_exeext conftest.$ac_ext 14643fi 14644 14645 14646 CFLAGS="$xorg_testset_save_CFLAGS" 14647 14648 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 14649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14650$as_echo "$supported" >&6; } 14651 if test "$supported" = "yes" ; then 14652 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 14653 found="yes" 14654 fi 14655 fi 14656 14657 14658 14659 14660 14661 14662 14663 14664 14665 14666 14667 14668 14669xorg_testset_save_CFLAGS="$CFLAGS" 14670 14671if test "x$xorg_testset_unknown_warning_option" = "x" ; then 14672 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14673 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 14674$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 14675if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 14676 $as_echo_n "(cached) " >&6 14677else 14678 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14679/* end confdefs.h. */ 14680int i; 14681_ACEOF 14682if ac_fn_c_try_compile "$LINENO"; then : 14683 xorg_cv_compiler_flag_unknown_warning_option=yes 14684else 14685 xorg_cv_compiler_flag_unknown_warning_option=no 14686fi 14687rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14688fi 14689{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 14690$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 14691 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 14692 CFLAGS="$xorg_testset_save_CFLAGS" 14693fi 14694 14695if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 14696 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14697 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14698 fi 14699 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 14701$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 14702if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 14703 $as_echo_n "(cached) " >&6 14704else 14705 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14706/* end confdefs.h. */ 14707int i; 14708_ACEOF 14709if ac_fn_c_try_compile "$LINENO"; then : 14710 xorg_cv_compiler_flag_unused_command_line_argument=yes 14711else 14712 xorg_cv_compiler_flag_unused_command_line_argument=no 14713fi 14714rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14715fi 14716{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 14717$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 14718 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 14719 CFLAGS="$xorg_testset_save_CFLAGS" 14720fi 14721 14722found="no" 14723 14724 if test $found = "no" ; then 14725 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14726 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14727 fi 14728 14729 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14730 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14731 fi 14732 14733 CFLAGS="$CFLAGS -Werror=array-bounds" 14734 14735 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 14736$as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 14737 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=array-bounds` 14738 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 14739 $as_echo_n "(cached) " >&6 14740else 14741 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14742/* end confdefs.h. */ 14743int i; 14744int 14745main () 14746{ 14747 14748 ; 14749 return 0; 14750} 14751_ACEOF 14752if ac_fn_c_try_link "$LINENO"; then : 14753 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 14754else 14755 eval `$as_echo "$cacheid" | $as_tr_sh`=no 14756fi 14757rm -f core conftest.err conftest.$ac_objext \ 14758 conftest$ac_exeext conftest.$ac_ext 14759fi 14760 14761 14762 CFLAGS="$xorg_testset_save_CFLAGS" 14763 14764 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 14765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14766$as_echo "$supported" >&6; } 14767 if test "$supported" = "yes" ; then 14768 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 14769 found="yes" 14770 fi 14771 fi 14772 14773 14774 14775 14776 14777 14778 14779 14780 14781 14782 14783 14784 14785xorg_testset_save_CFLAGS="$CFLAGS" 14786 14787if test "x$xorg_testset_unknown_warning_option" = "x" ; then 14788 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 14790$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 14791if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 14792 $as_echo_n "(cached) " >&6 14793else 14794 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14795/* end confdefs.h. */ 14796int i; 14797_ACEOF 14798if ac_fn_c_try_compile "$LINENO"; then : 14799 xorg_cv_compiler_flag_unknown_warning_option=yes 14800else 14801 xorg_cv_compiler_flag_unknown_warning_option=no 14802fi 14803rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14804fi 14805{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 14806$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 14807 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 14808 CFLAGS="$xorg_testset_save_CFLAGS" 14809fi 14810 14811if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 14812 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14813 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14814 fi 14815 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14816 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 14817$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 14818if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 14819 $as_echo_n "(cached) " >&6 14820else 14821 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14822/* end confdefs.h. */ 14823int i; 14824_ACEOF 14825if ac_fn_c_try_compile "$LINENO"; then : 14826 xorg_cv_compiler_flag_unused_command_line_argument=yes 14827else 14828 xorg_cv_compiler_flag_unused_command_line_argument=no 14829fi 14830rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14831fi 14832{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 14833$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 14834 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 14835 CFLAGS="$xorg_testset_save_CFLAGS" 14836fi 14837 14838found="no" 14839 14840 if test $found = "no" ; then 14841 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14842 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14843 fi 14844 14845 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14846 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14847 fi 14848 14849 CFLAGS="$CFLAGS -Werror=write-strings" 14850 14851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 14852$as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 14853 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=write-strings` 14854 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 14855 $as_echo_n "(cached) " >&6 14856else 14857 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14858/* end confdefs.h. */ 14859int i; 14860int 14861main () 14862{ 14863 14864 ; 14865 return 0; 14866} 14867_ACEOF 14868if ac_fn_c_try_link "$LINENO"; then : 14869 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 14870else 14871 eval `$as_echo "$cacheid" | $as_tr_sh`=no 14872fi 14873rm -f core conftest.err conftest.$ac_objext \ 14874 conftest$ac_exeext conftest.$ac_ext 14875fi 14876 14877 14878 CFLAGS="$xorg_testset_save_CFLAGS" 14879 14880 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 14881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14882$as_echo "$supported" >&6; } 14883 if test "$supported" = "yes" ; then 14884 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 14885 found="yes" 14886 fi 14887 fi 14888 14889 14890 14891 14892 14893 14894 14895 14896 14897 14898 14899 14900 14901xorg_testset_save_CFLAGS="$CFLAGS" 14902 14903if test "x$xorg_testset_unknown_warning_option" = "x" ; then 14904 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14905 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 14906$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 14907if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 14908 $as_echo_n "(cached) " >&6 14909else 14910 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14911/* end confdefs.h. */ 14912int i; 14913_ACEOF 14914if ac_fn_c_try_compile "$LINENO"; then : 14915 xorg_cv_compiler_flag_unknown_warning_option=yes 14916else 14917 xorg_cv_compiler_flag_unknown_warning_option=no 14918fi 14919rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14920fi 14921{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 14922$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 14923 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 14924 CFLAGS="$xorg_testset_save_CFLAGS" 14925fi 14926 14927if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 14928 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14929 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14930 fi 14931 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14932 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 14933$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 14934if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 14935 $as_echo_n "(cached) " >&6 14936else 14937 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14938/* end confdefs.h. */ 14939int i; 14940_ACEOF 14941if ac_fn_c_try_compile "$LINENO"; then : 14942 xorg_cv_compiler_flag_unused_command_line_argument=yes 14943else 14944 xorg_cv_compiler_flag_unused_command_line_argument=no 14945fi 14946rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14947fi 14948{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 14949$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 14950 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 14951 CFLAGS="$xorg_testset_save_CFLAGS" 14952fi 14953 14954found="no" 14955 14956 if test $found = "no" ; then 14957 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14958 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14959 fi 14960 14961 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14962 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14963 fi 14964 14965 CFLAGS="$CFLAGS -Werror=address" 14966 14967 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 14968$as_echo_n "checking if $CC supports -Werror=address... " >&6; } 14969 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=address` 14970 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 14971 $as_echo_n "(cached) " >&6 14972else 14973 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14974/* end confdefs.h. */ 14975int i; 14976int 14977main () 14978{ 14979 14980 ; 14981 return 0; 14982} 14983_ACEOF 14984if ac_fn_c_try_link "$LINENO"; then : 14985 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 14986else 14987 eval `$as_echo "$cacheid" | $as_tr_sh`=no 14988fi 14989rm -f core conftest.err conftest.$ac_objext \ 14990 conftest$ac_exeext conftest.$ac_ext 14991fi 14992 14993 14994 CFLAGS="$xorg_testset_save_CFLAGS" 14995 14996 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 14997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14998$as_echo "$supported" >&6; } 14999 if test "$supported" = "yes" ; then 15000 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 15001 found="yes" 15002 fi 15003 fi 15004 15005 15006 15007 15008 15009 15010 15011 15012 15013 15014 15015 15016 15017xorg_testset_save_CFLAGS="$CFLAGS" 15018 15019if test "x$xorg_testset_unknown_warning_option" = "x" ; then 15020 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15021 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 15022$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 15023if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 15024 $as_echo_n "(cached) " >&6 15025else 15026 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15027/* end confdefs.h. */ 15028int i; 15029_ACEOF 15030if ac_fn_c_try_compile "$LINENO"; then : 15031 xorg_cv_compiler_flag_unknown_warning_option=yes 15032else 15033 xorg_cv_compiler_flag_unknown_warning_option=no 15034fi 15035rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15036fi 15037{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 15038$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 15039 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 15040 CFLAGS="$xorg_testset_save_CFLAGS" 15041fi 15042 15043if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 15044 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15045 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15046 fi 15047 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15048 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 15049$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 15050if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 15051 $as_echo_n "(cached) " >&6 15052else 15053 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15054/* end confdefs.h. */ 15055int i; 15056_ACEOF 15057if ac_fn_c_try_compile "$LINENO"; then : 15058 xorg_cv_compiler_flag_unused_command_line_argument=yes 15059else 15060 xorg_cv_compiler_flag_unused_command_line_argument=no 15061fi 15062rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15063fi 15064{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 15065$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 15066 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 15067 CFLAGS="$xorg_testset_save_CFLAGS" 15068fi 15069 15070found="no" 15071 15072 if test $found = "no" ; then 15073 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15074 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15075 fi 15076 15077 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15078 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15079 fi 15080 15081 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 15082 15083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 15084$as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 15085 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=int-to-pointer-cast` 15086 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 15087 $as_echo_n "(cached) " >&6 15088else 15089 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15090/* end confdefs.h. */ 15091int i; 15092int 15093main () 15094{ 15095 15096 ; 15097 return 0; 15098} 15099_ACEOF 15100if ac_fn_c_try_link "$LINENO"; then : 15101 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 15102else 15103 eval `$as_echo "$cacheid" | $as_tr_sh`=no 15104fi 15105rm -f core conftest.err conftest.$ac_objext \ 15106 conftest$ac_exeext conftest.$ac_ext 15107fi 15108 15109 15110 CFLAGS="$xorg_testset_save_CFLAGS" 15111 15112 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 15113 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15114$as_echo "$supported" >&6; } 15115 if test "$supported" = "yes" ; then 15116 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 15117 found="yes" 15118 fi 15119 fi 15120 15121 if test $found = "no" ; then 15122 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15123 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15124 fi 15125 15126 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15127 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15128 fi 15129 15130 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15131 15132 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 15133$as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 15134 cacheid=`$as_echo xorg_cv_cc_flag_-errwarn=E_BAD_PTR_INT_COMBINATION` 15135 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 15136 $as_echo_n "(cached) " >&6 15137else 15138 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15139/* end confdefs.h. */ 15140int i; 15141int 15142main () 15143{ 15144 15145 ; 15146 return 0; 15147} 15148_ACEOF 15149if ac_fn_c_try_link "$LINENO"; then : 15150 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 15151else 15152 eval `$as_echo "$cacheid" | $as_tr_sh`=no 15153fi 15154rm -f core conftest.err conftest.$ac_objext \ 15155 conftest$ac_exeext conftest.$ac_ext 15156fi 15157 15158 15159 CFLAGS="$xorg_testset_save_CFLAGS" 15160 15161 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 15162 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15163$as_echo "$supported" >&6; } 15164 if test "$supported" = "yes" ; then 15165 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15166 found="yes" 15167 fi 15168 fi 15169 15170 15171 15172 15173 15174 15175 15176 15177 15178 15179 15180 15181 15182xorg_testset_save_CFLAGS="$CFLAGS" 15183 15184if test "x$xorg_testset_unknown_warning_option" = "x" ; then 15185 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15186 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 15187$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 15188if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 15189 $as_echo_n "(cached) " >&6 15190else 15191 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15192/* end confdefs.h. */ 15193int i; 15194_ACEOF 15195if ac_fn_c_try_compile "$LINENO"; then : 15196 xorg_cv_compiler_flag_unknown_warning_option=yes 15197else 15198 xorg_cv_compiler_flag_unknown_warning_option=no 15199fi 15200rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15201fi 15202{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 15203$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 15204 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 15205 CFLAGS="$xorg_testset_save_CFLAGS" 15206fi 15207 15208if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 15209 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15210 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15211 fi 15212 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15213 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 15214$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 15215if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 15216 $as_echo_n "(cached) " >&6 15217else 15218 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15219/* end confdefs.h. */ 15220int i; 15221_ACEOF 15222if ac_fn_c_try_compile "$LINENO"; then : 15223 xorg_cv_compiler_flag_unused_command_line_argument=yes 15224else 15225 xorg_cv_compiler_flag_unused_command_line_argument=no 15226fi 15227rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15228fi 15229{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 15230$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 15231 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 15232 CFLAGS="$xorg_testset_save_CFLAGS" 15233fi 15234 15235found="no" 15236 15237 if test $found = "no" ; then 15238 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15239 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15240 fi 15241 15242 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15243 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15244 fi 15245 15246 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 15247 15248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 15249$as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 15250 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=pointer-to-int-cast` 15251 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 15252 $as_echo_n "(cached) " >&6 15253else 15254 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15255/* end confdefs.h. */ 15256int i; 15257int 15258main () 15259{ 15260 15261 ; 15262 return 0; 15263} 15264_ACEOF 15265if ac_fn_c_try_link "$LINENO"; then : 15266 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 15267else 15268 eval `$as_echo "$cacheid" | $as_tr_sh`=no 15269fi 15270rm -f core conftest.err conftest.$ac_objext \ 15271 conftest$ac_exeext conftest.$ac_ext 15272fi 15273 15274 15275 CFLAGS="$xorg_testset_save_CFLAGS" 15276 15277 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 15278 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15279$as_echo "$supported" >&6; } 15280 if test "$supported" = "yes" ; then 15281 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 15282 found="yes" 15283 fi 15284 fi 15285 15286 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 15287else 15288{ $as_echo "$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 $PACKAGE_BUGREPORT" >&5 15289$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 $PACKAGE_BUGREPORT" >&2;} 15290 15291 15292 15293 15294 15295 15296 15297 15298 15299 15300 15301xorg_testset_save_CFLAGS="$CFLAGS" 15302 15303if test "x$xorg_testset_unknown_warning_option" = "x" ; then 15304 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 15306$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 15307if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 15308 $as_echo_n "(cached) " >&6 15309else 15310 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15311/* end confdefs.h. */ 15312int i; 15313_ACEOF 15314if ac_fn_c_try_compile "$LINENO"; then : 15315 xorg_cv_compiler_flag_unknown_warning_option=yes 15316else 15317 xorg_cv_compiler_flag_unknown_warning_option=no 15318fi 15319rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15320fi 15321{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 15322$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 15323 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 15324 CFLAGS="$xorg_testset_save_CFLAGS" 15325fi 15326 15327if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 15328 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15329 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15330 fi 15331 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15332 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 15333$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 15334if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 15335 $as_echo_n "(cached) " >&6 15336else 15337 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15338/* end confdefs.h. */ 15339int i; 15340_ACEOF 15341if ac_fn_c_try_compile "$LINENO"; then : 15342 xorg_cv_compiler_flag_unused_command_line_argument=yes 15343else 15344 xorg_cv_compiler_flag_unused_command_line_argument=no 15345fi 15346rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15347fi 15348{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 15349$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 15350 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 15351 CFLAGS="$xorg_testset_save_CFLAGS" 15352fi 15353 15354found="no" 15355 15356 if test $found = "no" ; then 15357 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15358 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15359 fi 15360 15361 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15362 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15363 fi 15364 15365 CFLAGS="$CFLAGS -Wimplicit" 15366 15367 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 15368$as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 15369 cacheid=`$as_echo xorg_cv_cc_flag_-Wimplicit` 15370 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 15371 $as_echo_n "(cached) " >&6 15372else 15373 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15374/* end confdefs.h. */ 15375int i; 15376int 15377main () 15378{ 15379 15380 ; 15381 return 0; 15382} 15383_ACEOF 15384if ac_fn_c_try_link "$LINENO"; then : 15385 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 15386else 15387 eval `$as_echo "$cacheid" | $as_tr_sh`=no 15388fi 15389rm -f core conftest.err conftest.$ac_objext \ 15390 conftest$ac_exeext conftest.$ac_ext 15391fi 15392 15393 15394 CFLAGS="$xorg_testset_save_CFLAGS" 15395 15396 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 15397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15398$as_echo "$supported" >&6; } 15399 if test "$supported" = "yes" ; then 15400 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 15401 found="yes" 15402 fi 15403 fi 15404 15405 15406 15407 15408 15409 15410 15411 15412 15413 15414 15415 15416 15417xorg_testset_save_CFLAGS="$CFLAGS" 15418 15419if test "x$xorg_testset_unknown_warning_option" = "x" ; then 15420 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15421 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 15422$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 15423if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 15424 $as_echo_n "(cached) " >&6 15425else 15426 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15427/* end confdefs.h. */ 15428int i; 15429_ACEOF 15430if ac_fn_c_try_compile "$LINENO"; then : 15431 xorg_cv_compiler_flag_unknown_warning_option=yes 15432else 15433 xorg_cv_compiler_flag_unknown_warning_option=no 15434fi 15435rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15436fi 15437{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 15438$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 15439 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 15440 CFLAGS="$xorg_testset_save_CFLAGS" 15441fi 15442 15443if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 15444 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15445 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15446 fi 15447 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15448 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 15449$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 15450if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 15451 $as_echo_n "(cached) " >&6 15452else 15453 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15454/* end confdefs.h. */ 15455int i; 15456_ACEOF 15457if ac_fn_c_try_compile "$LINENO"; then : 15458 xorg_cv_compiler_flag_unused_command_line_argument=yes 15459else 15460 xorg_cv_compiler_flag_unused_command_line_argument=no 15461fi 15462rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15463fi 15464{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 15465$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 15466 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 15467 CFLAGS="$xorg_testset_save_CFLAGS" 15468fi 15469 15470found="no" 15471 15472 if test $found = "no" ; then 15473 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15474 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15475 fi 15476 15477 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15478 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15479 fi 15480 15481 CFLAGS="$CFLAGS -Wnonnull" 15482 15483 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 15484$as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 15485 cacheid=`$as_echo xorg_cv_cc_flag_-Wnonnull` 15486 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 15487 $as_echo_n "(cached) " >&6 15488else 15489 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15490/* end confdefs.h. */ 15491int i; 15492int 15493main () 15494{ 15495 15496 ; 15497 return 0; 15498} 15499_ACEOF 15500if ac_fn_c_try_link "$LINENO"; then : 15501 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 15502else 15503 eval `$as_echo "$cacheid" | $as_tr_sh`=no 15504fi 15505rm -f core conftest.err conftest.$ac_objext \ 15506 conftest$ac_exeext conftest.$ac_ext 15507fi 15508 15509 15510 CFLAGS="$xorg_testset_save_CFLAGS" 15511 15512 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 15513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15514$as_echo "$supported" >&6; } 15515 if test "$supported" = "yes" ; then 15516 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 15517 found="yes" 15518 fi 15519 fi 15520 15521 15522 15523 15524 15525 15526 15527 15528 15529 15530 15531 15532 15533xorg_testset_save_CFLAGS="$CFLAGS" 15534 15535if test "x$xorg_testset_unknown_warning_option" = "x" ; then 15536 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15537 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 15538$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 15539if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 15540 $as_echo_n "(cached) " >&6 15541else 15542 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15543/* end confdefs.h. */ 15544int i; 15545_ACEOF 15546if ac_fn_c_try_compile "$LINENO"; then : 15547 xorg_cv_compiler_flag_unknown_warning_option=yes 15548else 15549 xorg_cv_compiler_flag_unknown_warning_option=no 15550fi 15551rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15552fi 15553{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 15554$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 15555 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 15556 CFLAGS="$xorg_testset_save_CFLAGS" 15557fi 15558 15559if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 15560 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15561 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15562 fi 15563 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 15565$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 15566if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 15567 $as_echo_n "(cached) " >&6 15568else 15569 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15570/* end confdefs.h. */ 15571int i; 15572_ACEOF 15573if ac_fn_c_try_compile "$LINENO"; then : 15574 xorg_cv_compiler_flag_unused_command_line_argument=yes 15575else 15576 xorg_cv_compiler_flag_unused_command_line_argument=no 15577fi 15578rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15579fi 15580{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 15581$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 15582 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 15583 CFLAGS="$xorg_testset_save_CFLAGS" 15584fi 15585 15586found="no" 15587 15588 if test $found = "no" ; then 15589 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15590 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15591 fi 15592 15593 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15594 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15595 fi 15596 15597 CFLAGS="$CFLAGS -Winit-self" 15598 15599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 15600$as_echo_n "checking if $CC supports -Winit-self... " >&6; } 15601 cacheid=`$as_echo xorg_cv_cc_flag_-Winit-self` 15602 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 15603 $as_echo_n "(cached) " >&6 15604else 15605 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15606/* end confdefs.h. */ 15607int i; 15608int 15609main () 15610{ 15611 15612 ; 15613 return 0; 15614} 15615_ACEOF 15616if ac_fn_c_try_link "$LINENO"; then : 15617 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 15618else 15619 eval `$as_echo "$cacheid" | $as_tr_sh`=no 15620fi 15621rm -f core conftest.err conftest.$ac_objext \ 15622 conftest$ac_exeext conftest.$ac_ext 15623fi 15624 15625 15626 CFLAGS="$xorg_testset_save_CFLAGS" 15627 15628 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 15629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15630$as_echo "$supported" >&6; } 15631 if test "$supported" = "yes" ; then 15632 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 15633 found="yes" 15634 fi 15635 fi 15636 15637 15638 15639 15640 15641 15642 15643 15644 15645 15646 15647 15648 15649xorg_testset_save_CFLAGS="$CFLAGS" 15650 15651if test "x$xorg_testset_unknown_warning_option" = "x" ; then 15652 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15653 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 15654$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 15655if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 15656 $as_echo_n "(cached) " >&6 15657else 15658 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15659/* end confdefs.h. */ 15660int i; 15661_ACEOF 15662if ac_fn_c_try_compile "$LINENO"; then : 15663 xorg_cv_compiler_flag_unknown_warning_option=yes 15664else 15665 xorg_cv_compiler_flag_unknown_warning_option=no 15666fi 15667rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15668fi 15669{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 15670$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 15671 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 15672 CFLAGS="$xorg_testset_save_CFLAGS" 15673fi 15674 15675if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 15676 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15677 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15678 fi 15679 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 15681$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 15682if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 15683 $as_echo_n "(cached) " >&6 15684else 15685 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15686/* end confdefs.h. */ 15687int i; 15688_ACEOF 15689if ac_fn_c_try_compile "$LINENO"; then : 15690 xorg_cv_compiler_flag_unused_command_line_argument=yes 15691else 15692 xorg_cv_compiler_flag_unused_command_line_argument=no 15693fi 15694rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15695fi 15696{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 15697$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 15698 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 15699 CFLAGS="$xorg_testset_save_CFLAGS" 15700fi 15701 15702found="no" 15703 15704 if test $found = "no" ; then 15705 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15706 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15707 fi 15708 15709 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15710 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15711 fi 15712 15713 CFLAGS="$CFLAGS -Wmain" 15714 15715 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 15716$as_echo_n "checking if $CC supports -Wmain... " >&6; } 15717 cacheid=`$as_echo xorg_cv_cc_flag_-Wmain` 15718 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 15719 $as_echo_n "(cached) " >&6 15720else 15721 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15722/* end confdefs.h. */ 15723int i; 15724int 15725main () 15726{ 15727 15728 ; 15729 return 0; 15730} 15731_ACEOF 15732if ac_fn_c_try_link "$LINENO"; then : 15733 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 15734else 15735 eval `$as_echo "$cacheid" | $as_tr_sh`=no 15736fi 15737rm -f core conftest.err conftest.$ac_objext \ 15738 conftest$ac_exeext conftest.$ac_ext 15739fi 15740 15741 15742 CFLAGS="$xorg_testset_save_CFLAGS" 15743 15744 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 15745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15746$as_echo "$supported" >&6; } 15747 if test "$supported" = "yes" ; then 15748 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 15749 found="yes" 15750 fi 15751 fi 15752 15753 15754 15755 15756 15757 15758 15759 15760 15761 15762 15763 15764 15765xorg_testset_save_CFLAGS="$CFLAGS" 15766 15767if test "x$xorg_testset_unknown_warning_option" = "x" ; then 15768 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15769 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 15770$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 15771if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 15772 $as_echo_n "(cached) " >&6 15773else 15774 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15775/* end confdefs.h. */ 15776int i; 15777_ACEOF 15778if ac_fn_c_try_compile "$LINENO"; then : 15779 xorg_cv_compiler_flag_unknown_warning_option=yes 15780else 15781 xorg_cv_compiler_flag_unknown_warning_option=no 15782fi 15783rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15784fi 15785{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 15786$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 15787 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 15788 CFLAGS="$xorg_testset_save_CFLAGS" 15789fi 15790 15791if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 15792 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15793 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15794 fi 15795 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 15797$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 15798if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 15799 $as_echo_n "(cached) " >&6 15800else 15801 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15802/* end confdefs.h. */ 15803int i; 15804_ACEOF 15805if ac_fn_c_try_compile "$LINENO"; then : 15806 xorg_cv_compiler_flag_unused_command_line_argument=yes 15807else 15808 xorg_cv_compiler_flag_unused_command_line_argument=no 15809fi 15810rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15811fi 15812{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 15813$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 15814 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 15815 CFLAGS="$xorg_testset_save_CFLAGS" 15816fi 15817 15818found="no" 15819 15820 if test $found = "no" ; then 15821 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15822 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15823 fi 15824 15825 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15826 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15827 fi 15828 15829 CFLAGS="$CFLAGS -Wmissing-braces" 15830 15831 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 15832$as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 15833 cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-braces` 15834 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 15835 $as_echo_n "(cached) " >&6 15836else 15837 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15838/* end confdefs.h. */ 15839int i; 15840int 15841main () 15842{ 15843 15844 ; 15845 return 0; 15846} 15847_ACEOF 15848if ac_fn_c_try_link "$LINENO"; then : 15849 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 15850else 15851 eval `$as_echo "$cacheid" | $as_tr_sh`=no 15852fi 15853rm -f core conftest.err conftest.$ac_objext \ 15854 conftest$ac_exeext conftest.$ac_ext 15855fi 15856 15857 15858 CFLAGS="$xorg_testset_save_CFLAGS" 15859 15860 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 15861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15862$as_echo "$supported" >&6; } 15863 if test "$supported" = "yes" ; then 15864 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 15865 found="yes" 15866 fi 15867 fi 15868 15869 15870 15871 15872 15873 15874 15875 15876 15877 15878 15879 15880 15881xorg_testset_save_CFLAGS="$CFLAGS" 15882 15883if test "x$xorg_testset_unknown_warning_option" = "x" ; then 15884 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15885 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 15886$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 15887if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 15888 $as_echo_n "(cached) " >&6 15889else 15890 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15891/* end confdefs.h. */ 15892int i; 15893_ACEOF 15894if ac_fn_c_try_compile "$LINENO"; then : 15895 xorg_cv_compiler_flag_unknown_warning_option=yes 15896else 15897 xorg_cv_compiler_flag_unknown_warning_option=no 15898fi 15899rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15900fi 15901{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 15902$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 15903 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 15904 CFLAGS="$xorg_testset_save_CFLAGS" 15905fi 15906 15907if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 15908 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15909 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15910 fi 15911 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 15913$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 15914if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 15915 $as_echo_n "(cached) " >&6 15916else 15917 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15918/* end confdefs.h. */ 15919int i; 15920_ACEOF 15921if ac_fn_c_try_compile "$LINENO"; then : 15922 xorg_cv_compiler_flag_unused_command_line_argument=yes 15923else 15924 xorg_cv_compiler_flag_unused_command_line_argument=no 15925fi 15926rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15927fi 15928{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 15929$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 15930 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 15931 CFLAGS="$xorg_testset_save_CFLAGS" 15932fi 15933 15934found="no" 15935 15936 if test $found = "no" ; then 15937 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15938 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15939 fi 15940 15941 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15942 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15943 fi 15944 15945 CFLAGS="$CFLAGS -Wsequence-point" 15946 15947 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 15948$as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 15949 cacheid=`$as_echo xorg_cv_cc_flag_-Wsequence-point` 15950 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 15951 $as_echo_n "(cached) " >&6 15952else 15953 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15954/* end confdefs.h. */ 15955int i; 15956int 15957main () 15958{ 15959 15960 ; 15961 return 0; 15962} 15963_ACEOF 15964if ac_fn_c_try_link "$LINENO"; then : 15965 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 15966else 15967 eval `$as_echo "$cacheid" | $as_tr_sh`=no 15968fi 15969rm -f core conftest.err conftest.$ac_objext \ 15970 conftest$ac_exeext conftest.$ac_ext 15971fi 15972 15973 15974 CFLAGS="$xorg_testset_save_CFLAGS" 15975 15976 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 15977 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15978$as_echo "$supported" >&6; } 15979 if test "$supported" = "yes" ; then 15980 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 15981 found="yes" 15982 fi 15983 fi 15984 15985 15986 15987 15988 15989 15990 15991 15992 15993 15994 15995 15996 15997xorg_testset_save_CFLAGS="$CFLAGS" 15998 15999if test "x$xorg_testset_unknown_warning_option" = "x" ; then 16000 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16001 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 16002$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 16003if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 16004 $as_echo_n "(cached) " >&6 16005else 16006 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16007/* end confdefs.h. */ 16008int i; 16009_ACEOF 16010if ac_fn_c_try_compile "$LINENO"; then : 16011 xorg_cv_compiler_flag_unknown_warning_option=yes 16012else 16013 xorg_cv_compiler_flag_unknown_warning_option=no 16014fi 16015rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16016fi 16017{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 16018$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 16019 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 16020 CFLAGS="$xorg_testset_save_CFLAGS" 16021fi 16022 16023if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 16024 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16025 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16026 fi 16027 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16028 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 16029$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 16030if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 16031 $as_echo_n "(cached) " >&6 16032else 16033 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16034/* end confdefs.h. */ 16035int i; 16036_ACEOF 16037if ac_fn_c_try_compile "$LINENO"; then : 16038 xorg_cv_compiler_flag_unused_command_line_argument=yes 16039else 16040 xorg_cv_compiler_flag_unused_command_line_argument=no 16041fi 16042rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16043fi 16044{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 16045$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 16046 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 16047 CFLAGS="$xorg_testset_save_CFLAGS" 16048fi 16049 16050found="no" 16051 16052 if test $found = "no" ; then 16053 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16054 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16055 fi 16056 16057 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16058 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16059 fi 16060 16061 CFLAGS="$CFLAGS -Wreturn-type" 16062 16063 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 16064$as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 16065 cacheid=`$as_echo xorg_cv_cc_flag_-Wreturn-type` 16066 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 16067 $as_echo_n "(cached) " >&6 16068else 16069 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16070/* end confdefs.h. */ 16071int i; 16072int 16073main () 16074{ 16075 16076 ; 16077 return 0; 16078} 16079_ACEOF 16080if ac_fn_c_try_link "$LINENO"; then : 16081 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 16082else 16083 eval `$as_echo "$cacheid" | $as_tr_sh`=no 16084fi 16085rm -f core conftest.err conftest.$ac_objext \ 16086 conftest$ac_exeext conftest.$ac_ext 16087fi 16088 16089 16090 CFLAGS="$xorg_testset_save_CFLAGS" 16091 16092 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 16093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16094$as_echo "$supported" >&6; } 16095 if test "$supported" = "yes" ; then 16096 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 16097 found="yes" 16098 fi 16099 fi 16100 16101 16102 16103 16104 16105 16106 16107 16108 16109 16110 16111 16112 16113xorg_testset_save_CFLAGS="$CFLAGS" 16114 16115if test "x$xorg_testset_unknown_warning_option" = "x" ; then 16116 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16117 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 16118$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 16119if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 16120 $as_echo_n "(cached) " >&6 16121else 16122 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16123/* end confdefs.h. */ 16124int i; 16125_ACEOF 16126if ac_fn_c_try_compile "$LINENO"; then : 16127 xorg_cv_compiler_flag_unknown_warning_option=yes 16128else 16129 xorg_cv_compiler_flag_unknown_warning_option=no 16130fi 16131rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16132fi 16133{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 16134$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 16135 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 16136 CFLAGS="$xorg_testset_save_CFLAGS" 16137fi 16138 16139if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 16140 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16141 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16142 fi 16143 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16144 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 16145$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 16146if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 16147 $as_echo_n "(cached) " >&6 16148else 16149 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16150/* end confdefs.h. */ 16151int i; 16152_ACEOF 16153if ac_fn_c_try_compile "$LINENO"; then : 16154 xorg_cv_compiler_flag_unused_command_line_argument=yes 16155else 16156 xorg_cv_compiler_flag_unused_command_line_argument=no 16157fi 16158rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16159fi 16160{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 16161$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 16162 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 16163 CFLAGS="$xorg_testset_save_CFLAGS" 16164fi 16165 16166found="no" 16167 16168 if test $found = "no" ; then 16169 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16170 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16171 fi 16172 16173 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16174 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16175 fi 16176 16177 CFLAGS="$CFLAGS -Wtrigraphs" 16178 16179 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 16180$as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 16181 cacheid=`$as_echo xorg_cv_cc_flag_-Wtrigraphs` 16182 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 16183 $as_echo_n "(cached) " >&6 16184else 16185 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16186/* end confdefs.h. */ 16187int i; 16188int 16189main () 16190{ 16191 16192 ; 16193 return 0; 16194} 16195_ACEOF 16196if ac_fn_c_try_link "$LINENO"; then : 16197 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 16198else 16199 eval `$as_echo "$cacheid" | $as_tr_sh`=no 16200fi 16201rm -f core conftest.err conftest.$ac_objext \ 16202 conftest$ac_exeext conftest.$ac_ext 16203fi 16204 16205 16206 CFLAGS="$xorg_testset_save_CFLAGS" 16207 16208 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 16209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16210$as_echo "$supported" >&6; } 16211 if test "$supported" = "yes" ; then 16212 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 16213 found="yes" 16214 fi 16215 fi 16216 16217 16218 16219 16220 16221 16222 16223 16224 16225 16226 16227 16228 16229xorg_testset_save_CFLAGS="$CFLAGS" 16230 16231if test "x$xorg_testset_unknown_warning_option" = "x" ; then 16232 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 16234$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 16235if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 16236 $as_echo_n "(cached) " >&6 16237else 16238 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16239/* end confdefs.h. */ 16240int i; 16241_ACEOF 16242if ac_fn_c_try_compile "$LINENO"; then : 16243 xorg_cv_compiler_flag_unknown_warning_option=yes 16244else 16245 xorg_cv_compiler_flag_unknown_warning_option=no 16246fi 16247rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16248fi 16249{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 16250$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 16251 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 16252 CFLAGS="$xorg_testset_save_CFLAGS" 16253fi 16254 16255if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 16256 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16257 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16258 fi 16259 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16260 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 16261$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 16262if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 16263 $as_echo_n "(cached) " >&6 16264else 16265 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16266/* end confdefs.h. */ 16267int i; 16268_ACEOF 16269if ac_fn_c_try_compile "$LINENO"; then : 16270 xorg_cv_compiler_flag_unused_command_line_argument=yes 16271else 16272 xorg_cv_compiler_flag_unused_command_line_argument=no 16273fi 16274rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16275fi 16276{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 16277$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 16278 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 16279 CFLAGS="$xorg_testset_save_CFLAGS" 16280fi 16281 16282found="no" 16283 16284 if test $found = "no" ; then 16285 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16286 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16287 fi 16288 16289 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16290 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16291 fi 16292 16293 CFLAGS="$CFLAGS -Warray-bounds" 16294 16295 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 16296$as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 16297 cacheid=`$as_echo xorg_cv_cc_flag_-Warray-bounds` 16298 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 16299 $as_echo_n "(cached) " >&6 16300else 16301 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16302/* end confdefs.h. */ 16303int i; 16304int 16305main () 16306{ 16307 16308 ; 16309 return 0; 16310} 16311_ACEOF 16312if ac_fn_c_try_link "$LINENO"; then : 16313 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 16314else 16315 eval `$as_echo "$cacheid" | $as_tr_sh`=no 16316fi 16317rm -f core conftest.err conftest.$ac_objext \ 16318 conftest$ac_exeext conftest.$ac_ext 16319fi 16320 16321 16322 CFLAGS="$xorg_testset_save_CFLAGS" 16323 16324 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 16325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16326$as_echo "$supported" >&6; } 16327 if test "$supported" = "yes" ; then 16328 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 16329 found="yes" 16330 fi 16331 fi 16332 16333 16334 16335 16336 16337 16338 16339 16340 16341 16342 16343 16344 16345xorg_testset_save_CFLAGS="$CFLAGS" 16346 16347if test "x$xorg_testset_unknown_warning_option" = "x" ; then 16348 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16349 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 16350$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 16351if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 16352 $as_echo_n "(cached) " >&6 16353else 16354 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16355/* end confdefs.h. */ 16356int i; 16357_ACEOF 16358if ac_fn_c_try_compile "$LINENO"; then : 16359 xorg_cv_compiler_flag_unknown_warning_option=yes 16360else 16361 xorg_cv_compiler_flag_unknown_warning_option=no 16362fi 16363rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16364fi 16365{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 16366$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 16367 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 16368 CFLAGS="$xorg_testset_save_CFLAGS" 16369fi 16370 16371if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 16372 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16373 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16374 fi 16375 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16376 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 16377$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 16378if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 16379 $as_echo_n "(cached) " >&6 16380else 16381 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16382/* end confdefs.h. */ 16383int i; 16384_ACEOF 16385if ac_fn_c_try_compile "$LINENO"; then : 16386 xorg_cv_compiler_flag_unused_command_line_argument=yes 16387else 16388 xorg_cv_compiler_flag_unused_command_line_argument=no 16389fi 16390rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16391fi 16392{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 16393$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 16394 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 16395 CFLAGS="$xorg_testset_save_CFLAGS" 16396fi 16397 16398found="no" 16399 16400 if test $found = "no" ; then 16401 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16402 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16403 fi 16404 16405 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16406 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16407 fi 16408 16409 CFLAGS="$CFLAGS -Wwrite-strings" 16410 16411 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 16412$as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 16413 cacheid=`$as_echo xorg_cv_cc_flag_-Wwrite-strings` 16414 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 16415 $as_echo_n "(cached) " >&6 16416else 16417 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16418/* end confdefs.h. */ 16419int i; 16420int 16421main () 16422{ 16423 16424 ; 16425 return 0; 16426} 16427_ACEOF 16428if ac_fn_c_try_link "$LINENO"; then : 16429 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 16430else 16431 eval `$as_echo "$cacheid" | $as_tr_sh`=no 16432fi 16433rm -f core conftest.err conftest.$ac_objext \ 16434 conftest$ac_exeext conftest.$ac_ext 16435fi 16436 16437 16438 CFLAGS="$xorg_testset_save_CFLAGS" 16439 16440 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 16441 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16442$as_echo "$supported" >&6; } 16443 if test "$supported" = "yes" ; then 16444 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 16445 found="yes" 16446 fi 16447 fi 16448 16449 16450 16451 16452 16453 16454 16455 16456 16457 16458 16459 16460 16461xorg_testset_save_CFLAGS="$CFLAGS" 16462 16463if test "x$xorg_testset_unknown_warning_option" = "x" ; then 16464 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 16466$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 16467if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 16468 $as_echo_n "(cached) " >&6 16469else 16470 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16471/* end confdefs.h. */ 16472int i; 16473_ACEOF 16474if ac_fn_c_try_compile "$LINENO"; then : 16475 xorg_cv_compiler_flag_unknown_warning_option=yes 16476else 16477 xorg_cv_compiler_flag_unknown_warning_option=no 16478fi 16479rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16480fi 16481{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 16482$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 16483 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 16484 CFLAGS="$xorg_testset_save_CFLAGS" 16485fi 16486 16487if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 16488 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16489 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16490 fi 16491 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16492 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 16493$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 16494if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 16495 $as_echo_n "(cached) " >&6 16496else 16497 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16498/* end confdefs.h. */ 16499int i; 16500_ACEOF 16501if ac_fn_c_try_compile "$LINENO"; then : 16502 xorg_cv_compiler_flag_unused_command_line_argument=yes 16503else 16504 xorg_cv_compiler_flag_unused_command_line_argument=no 16505fi 16506rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16507fi 16508{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 16509$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 16510 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 16511 CFLAGS="$xorg_testset_save_CFLAGS" 16512fi 16513 16514found="no" 16515 16516 if test $found = "no" ; then 16517 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16518 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16519 fi 16520 16521 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16522 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16523 fi 16524 16525 CFLAGS="$CFLAGS -Waddress" 16526 16527 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 16528$as_echo_n "checking if $CC supports -Waddress... " >&6; } 16529 cacheid=`$as_echo xorg_cv_cc_flag_-Waddress` 16530 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 16531 $as_echo_n "(cached) " >&6 16532else 16533 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16534/* end confdefs.h. */ 16535int i; 16536int 16537main () 16538{ 16539 16540 ; 16541 return 0; 16542} 16543_ACEOF 16544if ac_fn_c_try_link "$LINENO"; then : 16545 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 16546else 16547 eval `$as_echo "$cacheid" | $as_tr_sh`=no 16548fi 16549rm -f core conftest.err conftest.$ac_objext \ 16550 conftest$ac_exeext conftest.$ac_ext 16551fi 16552 16553 16554 CFLAGS="$xorg_testset_save_CFLAGS" 16555 16556 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 16557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16558$as_echo "$supported" >&6; } 16559 if test "$supported" = "yes" ; then 16560 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 16561 found="yes" 16562 fi 16563 fi 16564 16565 16566 16567 16568 16569 16570 16571 16572 16573 16574 16575 16576 16577xorg_testset_save_CFLAGS="$CFLAGS" 16578 16579if test "x$xorg_testset_unknown_warning_option" = "x" ; then 16580 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16581 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 16582$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 16583if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 16584 $as_echo_n "(cached) " >&6 16585else 16586 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16587/* end confdefs.h. */ 16588int i; 16589_ACEOF 16590if ac_fn_c_try_compile "$LINENO"; then : 16591 xorg_cv_compiler_flag_unknown_warning_option=yes 16592else 16593 xorg_cv_compiler_flag_unknown_warning_option=no 16594fi 16595rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16596fi 16597{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 16598$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 16599 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 16600 CFLAGS="$xorg_testset_save_CFLAGS" 16601fi 16602 16603if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 16604 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16605 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16606 fi 16607 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 16609$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 16610if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 16611 $as_echo_n "(cached) " >&6 16612else 16613 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16614/* end confdefs.h. */ 16615int i; 16616_ACEOF 16617if ac_fn_c_try_compile "$LINENO"; then : 16618 xorg_cv_compiler_flag_unused_command_line_argument=yes 16619else 16620 xorg_cv_compiler_flag_unused_command_line_argument=no 16621fi 16622rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16623fi 16624{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 16625$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 16626 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 16627 CFLAGS="$xorg_testset_save_CFLAGS" 16628fi 16629 16630found="no" 16631 16632 if test $found = "no" ; then 16633 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16634 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16635 fi 16636 16637 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16638 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16639 fi 16640 16641 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 16642 16643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 16644$as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 16645 cacheid=`$as_echo xorg_cv_cc_flag_-Wint-to-pointer-cast` 16646 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 16647 $as_echo_n "(cached) " >&6 16648else 16649 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16650/* end confdefs.h. */ 16651int i; 16652int 16653main () 16654{ 16655 16656 ; 16657 return 0; 16658} 16659_ACEOF 16660if ac_fn_c_try_link "$LINENO"; then : 16661 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 16662else 16663 eval `$as_echo "$cacheid" | $as_tr_sh`=no 16664fi 16665rm -f core conftest.err conftest.$ac_objext \ 16666 conftest$ac_exeext conftest.$ac_ext 16667fi 16668 16669 16670 CFLAGS="$xorg_testset_save_CFLAGS" 16671 16672 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 16673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16674$as_echo "$supported" >&6; } 16675 if test "$supported" = "yes" ; then 16676 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 16677 found="yes" 16678 fi 16679 fi 16680 16681 16682 16683 16684 16685 16686 16687 16688 16689 16690 16691 16692 16693xorg_testset_save_CFLAGS="$CFLAGS" 16694 16695if test "x$xorg_testset_unknown_warning_option" = "x" ; then 16696 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16697 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 16698$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 16699if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 16700 $as_echo_n "(cached) " >&6 16701else 16702 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16703/* end confdefs.h. */ 16704int i; 16705_ACEOF 16706if ac_fn_c_try_compile "$LINENO"; then : 16707 xorg_cv_compiler_flag_unknown_warning_option=yes 16708else 16709 xorg_cv_compiler_flag_unknown_warning_option=no 16710fi 16711rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16712fi 16713{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 16714$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 16715 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 16716 CFLAGS="$xorg_testset_save_CFLAGS" 16717fi 16718 16719if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 16720 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16721 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16722 fi 16723 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16724 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 16725$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 16726if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 16727 $as_echo_n "(cached) " >&6 16728else 16729 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16730/* end confdefs.h. */ 16731int i; 16732_ACEOF 16733if ac_fn_c_try_compile "$LINENO"; then : 16734 xorg_cv_compiler_flag_unused_command_line_argument=yes 16735else 16736 xorg_cv_compiler_flag_unused_command_line_argument=no 16737fi 16738rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16739fi 16740{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 16741$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 16742 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 16743 CFLAGS="$xorg_testset_save_CFLAGS" 16744fi 16745 16746found="no" 16747 16748 if test $found = "no" ; then 16749 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16750 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16751 fi 16752 16753 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16754 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16755 fi 16756 16757 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 16758 16759 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 16760$as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 16761 cacheid=`$as_echo xorg_cv_cc_flag_-Wpointer-to-int-cast` 16762 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 16763 $as_echo_n "(cached) " >&6 16764else 16765 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16766/* end confdefs.h. */ 16767int i; 16768int 16769main () 16770{ 16771 16772 ; 16773 return 0; 16774} 16775_ACEOF 16776if ac_fn_c_try_link "$LINENO"; then : 16777 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 16778else 16779 eval `$as_echo "$cacheid" | $as_tr_sh`=no 16780fi 16781rm -f core conftest.err conftest.$ac_objext \ 16782 conftest$ac_exeext conftest.$ac_ext 16783fi 16784 16785 16786 CFLAGS="$xorg_testset_save_CFLAGS" 16787 16788 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 16789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16790$as_echo "$supported" >&6; } 16791 if test "$supported" = "yes" ; then 16792 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 16793 found="yes" 16794 fi 16795 fi 16796 16797 16798fi 16799 16800 16801 16802 16803 16804 16805 16806 CWARNFLAGS="$BASE_CFLAGS" 16807 if test "x$GCC" = xyes ; then 16808 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 16809 fi 16810 16811 16812 16813 16814 16815 16816 16817 16818# Check whether --enable-strict-compilation was given. 16819if test "${enable_strict_compilation+set}" = set; then : 16820 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 16821else 16822 STRICT_COMPILE=no 16823fi 16824 16825 16826 16827 16828 16829 16830STRICT_CFLAGS="" 16831 16832 16833 16834 16835 16836 16837 16838 16839 16840 16841 16842xorg_testset_save_CFLAGS="$CFLAGS" 16843 16844if test "x$xorg_testset_unknown_warning_option" = "x" ; then 16845 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16846 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 16847$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 16848if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 16849 $as_echo_n "(cached) " >&6 16850else 16851 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16852/* end confdefs.h. */ 16853int i; 16854_ACEOF 16855if ac_fn_c_try_compile "$LINENO"; then : 16856 xorg_cv_compiler_flag_unknown_warning_option=yes 16857else 16858 xorg_cv_compiler_flag_unknown_warning_option=no 16859fi 16860rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16861fi 16862{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 16863$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 16864 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 16865 CFLAGS="$xorg_testset_save_CFLAGS" 16866fi 16867 16868if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 16869 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16870 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16871 fi 16872 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16873 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 16874$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 16875if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 16876 $as_echo_n "(cached) " >&6 16877else 16878 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16879/* end confdefs.h. */ 16880int i; 16881_ACEOF 16882if ac_fn_c_try_compile "$LINENO"; then : 16883 xorg_cv_compiler_flag_unused_command_line_argument=yes 16884else 16885 xorg_cv_compiler_flag_unused_command_line_argument=no 16886fi 16887rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16888fi 16889{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 16890$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 16891 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 16892 CFLAGS="$xorg_testset_save_CFLAGS" 16893fi 16894 16895found="no" 16896 16897 if test $found = "no" ; then 16898 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16899 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16900 fi 16901 16902 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16903 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16904 fi 16905 16906 CFLAGS="$CFLAGS -pedantic" 16907 16908 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 16909$as_echo_n "checking if $CC supports -pedantic... " >&6; } 16910 cacheid=`$as_echo xorg_cv_cc_flag_-pedantic` 16911 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 16912 $as_echo_n "(cached) " >&6 16913else 16914 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16915/* end confdefs.h. */ 16916int i; 16917int 16918main () 16919{ 16920 16921 ; 16922 return 0; 16923} 16924_ACEOF 16925if ac_fn_c_try_link "$LINENO"; then : 16926 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 16927else 16928 eval `$as_echo "$cacheid" | $as_tr_sh`=no 16929fi 16930rm -f core conftest.err conftest.$ac_objext \ 16931 conftest$ac_exeext conftest.$ac_ext 16932fi 16933 16934 16935 CFLAGS="$xorg_testset_save_CFLAGS" 16936 16937 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 16938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16939$as_echo "$supported" >&6; } 16940 if test "$supported" = "yes" ; then 16941 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 16942 found="yes" 16943 fi 16944 fi 16945 16946 16947 16948 16949 16950 16951 16952 16953 16954 16955 16956 16957 16958xorg_testset_save_CFLAGS="$CFLAGS" 16959 16960if test "x$xorg_testset_unknown_warning_option" = "x" ; then 16961 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 16963$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 16964if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 16965 $as_echo_n "(cached) " >&6 16966else 16967 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16968/* end confdefs.h. */ 16969int i; 16970_ACEOF 16971if ac_fn_c_try_compile "$LINENO"; then : 16972 xorg_cv_compiler_flag_unknown_warning_option=yes 16973else 16974 xorg_cv_compiler_flag_unknown_warning_option=no 16975fi 16976rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16977fi 16978{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 16979$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 16980 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 16981 CFLAGS="$xorg_testset_save_CFLAGS" 16982fi 16983 16984if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 16985 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16986 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16987 fi 16988 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16989 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 16990$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 16991if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 16992 $as_echo_n "(cached) " >&6 16993else 16994 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16995/* end confdefs.h. */ 16996int i; 16997_ACEOF 16998if ac_fn_c_try_compile "$LINENO"; then : 16999 xorg_cv_compiler_flag_unused_command_line_argument=yes 17000else 17001 xorg_cv_compiler_flag_unused_command_line_argument=no 17002fi 17003rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17004fi 17005{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 17006$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 17007 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 17008 CFLAGS="$xorg_testset_save_CFLAGS" 17009fi 17010 17011found="no" 17012 17013 if test $found = "no" ; then 17014 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17015 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17016 fi 17017 17018 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17019 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17020 fi 17021 17022 CFLAGS="$CFLAGS -Werror" 17023 17024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 17025$as_echo_n "checking if $CC supports -Werror... " >&6; } 17026 cacheid=`$as_echo xorg_cv_cc_flag_-Werror` 17027 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 17028 $as_echo_n "(cached) " >&6 17029else 17030 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17031/* end confdefs.h. */ 17032int i; 17033int 17034main () 17035{ 17036 17037 ; 17038 return 0; 17039} 17040_ACEOF 17041if ac_fn_c_try_link "$LINENO"; then : 17042 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 17043else 17044 eval `$as_echo "$cacheid" | $as_tr_sh`=no 17045fi 17046rm -f core conftest.err conftest.$ac_objext \ 17047 conftest$ac_exeext conftest.$ac_ext 17048fi 17049 17050 17051 CFLAGS="$xorg_testset_save_CFLAGS" 17052 17053 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 17054 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17055$as_echo "$supported" >&6; } 17056 if test "$supported" = "yes" ; then 17057 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 17058 found="yes" 17059 fi 17060 fi 17061 17062 if test $found = "no" ; then 17063 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17064 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17065 fi 17066 17067 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17068 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17069 fi 17070 17071 CFLAGS="$CFLAGS -errwarn" 17072 17073 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 17074$as_echo_n "checking if $CC supports -errwarn... " >&6; } 17075 cacheid=`$as_echo xorg_cv_cc_flag_-errwarn` 17076 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 17077 $as_echo_n "(cached) " >&6 17078else 17079 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17080/* end confdefs.h. */ 17081int i; 17082int 17083main () 17084{ 17085 17086 ; 17087 return 0; 17088} 17089_ACEOF 17090if ac_fn_c_try_link "$LINENO"; then : 17091 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 17092else 17093 eval `$as_echo "$cacheid" | $as_tr_sh`=no 17094fi 17095rm -f core conftest.err conftest.$ac_objext \ 17096 conftest$ac_exeext conftest.$ac_ext 17097fi 17098 17099 17100 CFLAGS="$xorg_testset_save_CFLAGS" 17101 17102 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 17103 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17104$as_echo "$supported" >&6; } 17105 if test "$supported" = "yes" ; then 17106 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 17107 found="yes" 17108 fi 17109 fi 17110 17111 17112 17113# Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 17114# activate it with -Werror, so we add it here explicitly. 17115 17116 17117 17118 17119 17120 17121 17122 17123 17124 17125 17126xorg_testset_save_CFLAGS="$CFLAGS" 17127 17128if test "x$xorg_testset_unknown_warning_option" = "x" ; then 17129 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17130 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 17131$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 17132if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 17133 $as_echo_n "(cached) " >&6 17134else 17135 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17136/* end confdefs.h. */ 17137int i; 17138_ACEOF 17139if ac_fn_c_try_compile "$LINENO"; then : 17140 xorg_cv_compiler_flag_unknown_warning_option=yes 17141else 17142 xorg_cv_compiler_flag_unknown_warning_option=no 17143fi 17144rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17145fi 17146{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 17147$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 17148 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 17149 CFLAGS="$xorg_testset_save_CFLAGS" 17150fi 17151 17152if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 17153 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17154 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17155 fi 17156 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17157 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 17158$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 17159if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 17160 $as_echo_n "(cached) " >&6 17161else 17162 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17163/* end confdefs.h. */ 17164int i; 17165_ACEOF 17166if ac_fn_c_try_compile "$LINENO"; then : 17167 xorg_cv_compiler_flag_unused_command_line_argument=yes 17168else 17169 xorg_cv_compiler_flag_unused_command_line_argument=no 17170fi 17171rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17172fi 17173{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 17174$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 17175 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 17176 CFLAGS="$xorg_testset_save_CFLAGS" 17177fi 17178 17179found="no" 17180 17181 if test $found = "no" ; then 17182 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17183 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17184 fi 17185 17186 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17187 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17188 fi 17189 17190 CFLAGS="$CFLAGS -Werror=attributes" 17191 17192 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 17193$as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 17194 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=attributes` 17195 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 17196 $as_echo_n "(cached) " >&6 17197else 17198 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17199/* end confdefs.h. */ 17200int i; 17201int 17202main () 17203{ 17204 17205 ; 17206 return 0; 17207} 17208_ACEOF 17209if ac_fn_c_try_link "$LINENO"; then : 17210 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 17211else 17212 eval `$as_echo "$cacheid" | $as_tr_sh`=no 17213fi 17214rm -f core conftest.err conftest.$ac_objext \ 17215 conftest$ac_exeext conftest.$ac_ext 17216fi 17217 17218 17219 CFLAGS="$xorg_testset_save_CFLAGS" 17220 17221 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 17222 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17223$as_echo "$supported" >&6; } 17224 if test "$supported" = "yes" ; then 17225 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 17226 found="yes" 17227 fi 17228 fi 17229 17230 17231 17232if test "x$STRICT_COMPILE" = "xyes"; then 17233 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 17234 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 17235fi 17236 17237 17238 17239 17240 17241 17242cat >>confdefs.h <<_ACEOF 17243#define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 17244_ACEOF 17245 17246 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 17247 if test "x$PVM" = "x"; then 17248 PVM="0" 17249 fi 17250 17251cat >>confdefs.h <<_ACEOF 17252#define PACKAGE_VERSION_MINOR $PVM 17253_ACEOF 17254 17255 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 17256 if test "x$PVP" = "x"; then 17257 PVP="0" 17258 fi 17259 17260cat >>confdefs.h <<_ACEOF 17261#define PACKAGE_VERSION_PATCHLEVEL $PVP 17262_ACEOF 17263 17264 17265 17266CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 17267mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 17268|| (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 17269echo 'git directory not found: installing possibly empty changelog.' >&2)" 17270 17271 17272 17273 17274macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 17275INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 17276mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 17277|| (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 17278echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 17279 17280 17281 17282 17283 17284 17285if test x$APP_MAN_SUFFIX = x ; then 17286 APP_MAN_SUFFIX=1 17287fi 17288if test x$APP_MAN_DIR = x ; then 17289 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 17290fi 17291 17292if test x$LIB_MAN_SUFFIX = x ; then 17293 LIB_MAN_SUFFIX=3 17294fi 17295if test x$LIB_MAN_DIR = x ; then 17296 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 17297fi 17298 17299if test x$FILE_MAN_SUFFIX = x ; then 17300 case $host_os in 17301 solaris*) FILE_MAN_SUFFIX=4 ;; 17302 *) FILE_MAN_SUFFIX=5 ;; 17303 esac 17304fi 17305if test x$FILE_MAN_DIR = x ; then 17306 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 17307fi 17308 17309if test x$MISC_MAN_SUFFIX = x ; then 17310 case $host_os in 17311 solaris*) MISC_MAN_SUFFIX=5 ;; 17312 *) MISC_MAN_SUFFIX=7 ;; 17313 esac 17314fi 17315if test x$MISC_MAN_DIR = x ; then 17316 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 17317fi 17318 17319if test x$DRIVER_MAN_SUFFIX = x ; then 17320 case $host_os in 17321 solaris*) DRIVER_MAN_SUFFIX=7 ;; 17322 *) DRIVER_MAN_SUFFIX=4 ;; 17323 esac 17324fi 17325if test x$DRIVER_MAN_DIR = x ; then 17326 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 17327fi 17328 17329if test x$ADMIN_MAN_SUFFIX = x ; then 17330 case $host_os in 17331 solaris*) ADMIN_MAN_SUFFIX=1m ;; 17332 *) ADMIN_MAN_SUFFIX=8 ;; 17333 esac 17334fi 17335if test x$ADMIN_MAN_DIR = x ; then 17336 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 17337fi 17338 17339 17340 17341 17342 17343 17344 17345 17346 17347 17348 17349 17350 17351 17352 17353XORG_MAN_PAGE="X Version 11" 17354 17355MAN_SUBSTS="\ 17356 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 17357 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 17358 -e 's|__xservername__|Xorg|g' \ 17359 -e 's|__xconfigfile__|xorg.conf|g' \ 17360 -e 's|__projectroot__|\$(prefix)|g' \ 17361 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 17362 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 17363 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 17364 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 17365 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 17366 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 17367 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 17368 17369 17370 17371# Check whether --enable-silent-rules was given. 17372if test "${enable_silent_rules+set}" = set; then : 17373 enableval=$enable_silent_rules; 17374fi 17375 17376case $enable_silent_rules in 17377yes) AM_DEFAULT_VERBOSITY=0;; 17378no) AM_DEFAULT_VERBOSITY=1;; 17379*) AM_DEFAULT_VERBOSITY=0;; 17380esac 17381AM_BACKSLASH='\' 17382 17383 17384 17385# Check whether --enable-malloc0returnsnull was given. 17386if test "${enable_malloc0returnsnull+set}" = set; then : 17387 enableval=$enable_malloc0returnsnull; MALLOC_ZERO_RETURNS_NULL=$enableval 17388else 17389 MALLOC_ZERO_RETURNS_NULL=auto 17390fi 17391 17392 17393{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether malloc(0) returns NULL" >&5 17394$as_echo_n "checking whether malloc(0) returns NULL... " >&6; } 17395if test "x$MALLOC_ZERO_RETURNS_NULL" = xauto; then 17396 if test "$cross_compiling" = yes; then : 17397 MALLOC_ZERO_RETURNS_NULL=yes 17398else 17399 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17400/* end confdefs.h. */ 17401 17402#include <stdlib.h> 17403 17404int 17405main () 17406{ 17407 17408 char *m0, *r0, *c0, *p; 17409 m0 = malloc(0); 17410 p = malloc(10); 17411 r0 = realloc(p,0); 17412 c0 = calloc(0,10); 17413 exit((m0 == 0 || r0 == 0 || c0 == 0) ? 0 : 1); 17414 17415 ; 17416 return 0; 17417} 17418_ACEOF 17419if ac_fn_c_try_run "$LINENO"; then : 17420 MALLOC_ZERO_RETURNS_NULL=yes 17421else 17422 MALLOC_ZERO_RETURNS_NULL=no 17423fi 17424rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 17425 conftest.$ac_objext conftest.beam conftest.$ac_ext 17426fi 17427 17428fi 17429{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MALLOC_ZERO_RETURNS_NULL" >&5 17430$as_echo "$MALLOC_ZERO_RETURNS_NULL" >&6; } 17431 17432if test "x$MALLOC_ZERO_RETURNS_NULL" = xyes; then 17433 MALLOC_ZERO_CFLAGS="-DMALLOC_0_RETURNS_NULL" 17434 XMALLOC_ZERO_CFLAGS=$MALLOC_ZERO_CFLAGS 17435 XTMALLOC_ZERO_CFLAGS="$MALLOC_ZERO_CFLAGS -DXTMALLOC_BC" 17436else 17437 MALLOC_ZERO_CFLAGS="" 17438 XMALLOC_ZERO_CFLAGS="" 17439 XTMALLOC_ZERO_CFLAGS="" 17440fi 17441 17442 17443 17444 17445 17446 17447# Obtain compiler/linker options for depedencies 17448 17449pkg_failed=no 17450{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XVMC" >&5 17451$as_echo_n "checking for XVMC... " >&6; } 17452 17453if test -n "$XVMC_CFLAGS"; then 17454 pkg_cv_XVMC_CFLAGS="$XVMC_CFLAGS" 17455 elif test -n "$PKG_CONFIG"; then 17456 if test -n "$PKG_CONFIG" && \ 17457 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11 xext xv xextproto videoproto\""; } >&5 17458 ($PKG_CONFIG --exists --print-errors "x11 xext xv xextproto videoproto") 2>&5 17459 ac_status=$? 17460 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17461 test $ac_status = 0; }; then 17462 pkg_cv_XVMC_CFLAGS=`$PKG_CONFIG --cflags "x11 xext xv xextproto videoproto" 2>/dev/null` 17463else 17464 pkg_failed=yes 17465fi 17466 else 17467 pkg_failed=untried 17468fi 17469if test -n "$XVMC_LIBS"; then 17470 pkg_cv_XVMC_LIBS="$XVMC_LIBS" 17471 elif test -n "$PKG_CONFIG"; then 17472 if test -n "$PKG_CONFIG" && \ 17473 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11 xext xv xextproto videoproto\""; } >&5 17474 ($PKG_CONFIG --exists --print-errors "x11 xext xv xextproto videoproto") 2>&5 17475 ac_status=$? 17476 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17477 test $ac_status = 0; }; then 17478 pkg_cv_XVMC_LIBS=`$PKG_CONFIG --libs "x11 xext xv xextproto videoproto" 2>/dev/null` 17479else 17480 pkg_failed=yes 17481fi 17482 else 17483 pkg_failed=untried 17484fi 17485 17486 17487 17488if test $pkg_failed = yes; then 17489 17490if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 17491 _pkg_short_errors_supported=yes 17492else 17493 _pkg_short_errors_supported=no 17494fi 17495 if test $_pkg_short_errors_supported = yes; then 17496 XVMC_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "x11 xext xv xextproto videoproto" 2>&1` 17497 else 17498 XVMC_PKG_ERRORS=`$PKG_CONFIG --print-errors "x11 xext xv xextproto videoproto" 2>&1` 17499 fi 17500 # Put the nasty error message in config.log where it belongs 17501 echo "$XVMC_PKG_ERRORS" >&5 17502 17503 as_fn_error $? "Package requirements (x11 xext xv xextproto videoproto) were not met: 17504 17505$XVMC_PKG_ERRORS 17506 17507Consider adjusting the PKG_CONFIG_PATH environment variable if you 17508installed software in a non-standard prefix. 17509 17510Alternatively, you may set the environment variables XVMC_CFLAGS 17511and XVMC_LIBS to avoid the need to call pkg-config. 17512See the pkg-config man page for more details. 17513" "$LINENO" 5 17514elif test $pkg_failed = untried; then 17515 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 17516$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 17517as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 17518is in your PATH or set the PKG_CONFIG environment variable to the full 17519path to pkg-config. 17520 17521Alternatively, you may set the environment variables XVMC_CFLAGS 17522and XVMC_LIBS to avoid the need to call pkg-config. 17523See the pkg-config man page for more details. 17524 17525To get pkg-config, see <http://pkg-config.freedesktop.org/>. 17526See \`config.log' for more details" "$LINENO" 5; } 17527else 17528 XVMC_CFLAGS=$pkg_cv_XVMC_CFLAGS 17529 XVMC_LIBS=$pkg_cv_XVMC_LIBS 17530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 17531$as_echo "yes" >&6; } 17532 : 17533fi 17534 17535# Checks for library functions. 17536for ac_func in shmat 17537do : 17538 ac_fn_c_check_func "$LINENO" "shmat" "ac_cv_func_shmat" 17539if test "x$ac_cv_func_shmat" = xyes; then : 17540 cat >>confdefs.h <<_ACEOF 17541#define HAVE_SHMAT 1 17542_ACEOF 17543 17544fi 17545done 17546 17547 17548# Allow checking code with lint, sparse, etc. 17549 17550 17551 17552 17553 17554# Check whether --with-lint was given. 17555if test "${with_lint+set}" = set; then : 17556 withval=$with_lint; use_lint=$withval 17557else 17558 use_lint=no 17559fi 17560 17561 17562# Obtain platform specific info like program name and options 17563# The lint program on FreeBSD and NetBSD is different from the one on Solaris 17564case $host_os in 17565 *linux* | *openbsd* | kfreebsd*-gnu | darwin* | cygwin*) 17566 lint_name=splint 17567 lint_options="-badflag" 17568 ;; 17569 *freebsd* | *netbsd*) 17570 lint_name=lint 17571 lint_options="-u -b" 17572 ;; 17573 *solaris*) 17574 lint_name=lint 17575 lint_options="-u -b -h -erroff=E_INDISTING_FROM_TRUNC2" 17576 ;; 17577esac 17578 17579# Test for the presence of the program (either guessed by the code or spelled out by the user) 17580if test "x$use_lint" = x"yes" ; then 17581 # Extract the first word of "$lint_name", so it can be a program name with args. 17582set dummy $lint_name; ac_word=$2 17583{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 17584$as_echo_n "checking for $ac_word... " >&6; } 17585if ${ac_cv_path_LINT+:} false; then : 17586 $as_echo_n "(cached) " >&6 17587else 17588 case $LINT in 17589 [\\/]* | ?:[\\/]*) 17590 ac_cv_path_LINT="$LINT" # Let the user override the test with a path. 17591 ;; 17592 *) 17593 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 17594for as_dir in $PATH 17595do 17596 IFS=$as_save_IFS 17597 test -z "$as_dir" && as_dir=. 17598 for ac_exec_ext in '' $ac_executable_extensions; do 17599 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 17600 ac_cv_path_LINT="$as_dir/$ac_word$ac_exec_ext" 17601 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 17602 break 2 17603 fi 17604done 17605 done 17606IFS=$as_save_IFS 17607 17608 ;; 17609esac 17610fi 17611LINT=$ac_cv_path_LINT 17612if test -n "$LINT"; then 17613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINT" >&5 17614$as_echo "$LINT" >&6; } 17615else 17616 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 17617$as_echo "no" >&6; } 17618fi 17619 17620 17621 if test "x$LINT" = "x"; then 17622 as_fn_error $? "--with-lint=yes specified but lint-style tool not found in PATH" "$LINENO" 5 17623 fi 17624elif test "x$use_lint" = x"no" ; then 17625 if test "x$LINT" != "x"; then 17626 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring LINT environment variable since --with-lint=no was specified" >&5 17627$as_echo "$as_me: WARNING: ignoring LINT environment variable since --with-lint=no was specified" >&2;} 17628 fi 17629else 17630 as_fn_error $? "--with-lint expects 'yes' or 'no'. Use LINT variable to specify path." "$LINENO" 5 17631fi 17632 17633# User supplied flags override default flags 17634if test "x$LINT_FLAGS" != "x"; then 17635 lint_options=$LINT_FLAGS 17636fi 17637 17638LINT_FLAGS=$lint_options 17639 17640 if test "x$LINT" != x; then 17641 LINT_TRUE= 17642 LINT_FALSE='#' 17643else 17644 LINT_TRUE='#' 17645 LINT_FALSE= 17646fi 17647 17648 17649 17650LINT_FLAGS="${LINT_FLAGS} ${XVMC_CFLAGS}" 17651 17652ac_config_files="$ac_config_files Makefile include/Makefile include/X11/Makefile include/X11/extensions/Makefile src/Makefile wrapper/Makefile xvmc.pc" 17653 17654cat >confcache <<\_ACEOF 17655# This file is a shell script that caches the results of configure 17656# tests run on this system so they can be shared between configure 17657# scripts and configure runs, see configure's option --config-cache. 17658# It is not useful on other systems. If it contains results you don't 17659# want to keep, you may remove or edit it. 17660# 17661# config.status only pays attention to the cache file if you give it 17662# the --recheck option to rerun configure. 17663# 17664# `ac_cv_env_foo' variables (set or unset) will be overridden when 17665# loading this file, other *unset* `ac_cv_foo' will be assigned the 17666# following values. 17667 17668_ACEOF 17669 17670# The following way of writing the cache mishandles newlines in values, 17671# but we know of no workaround that is simple, portable, and efficient. 17672# So, we kill variables containing newlines. 17673# Ultrix sh set writes to stderr and can't be redirected directly, 17674# and sets the high bit in the cache file unless we assign to the vars. 17675( 17676 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 17677 eval ac_val=\$$ac_var 17678 case $ac_val in #( 17679 *${as_nl}*) 17680 case $ac_var in #( 17681 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 17682$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 17683 esac 17684 case $ac_var in #( 17685 _ | IFS | as_nl) ;; #( 17686 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 17687 *) { eval $ac_var=; unset $ac_var;} ;; 17688 esac ;; 17689 esac 17690 done 17691 17692 (set) 2>&1 | 17693 case $as_nl`(ac_space=' '; set) 2>&1` in #( 17694 *${as_nl}ac_space=\ *) 17695 # `set' does not quote correctly, so add quotes: double-quote 17696 # substitution turns \\\\ into \\, and sed turns \\ into \. 17697 sed -n \ 17698 "s/'/'\\\\''/g; 17699 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 17700 ;; #( 17701 *) 17702 # `set' quotes correctly as required by POSIX, so do not add quotes. 17703 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 17704 ;; 17705 esac | 17706 sort 17707) | 17708 sed ' 17709 /^ac_cv_env_/b end 17710 t clear 17711 :clear 17712 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 17713 t end 17714 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 17715 :end' >>confcache 17716if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 17717 if test -w "$cache_file"; then 17718 if test "x$cache_file" != "x/dev/null"; then 17719 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 17720$as_echo "$as_me: updating cache $cache_file" >&6;} 17721 if test ! -f "$cache_file" || test -h "$cache_file"; then 17722 cat confcache >"$cache_file" 17723 else 17724 case $cache_file in #( 17725 */* | ?:*) 17726 mv -f confcache "$cache_file"$$ && 17727 mv -f "$cache_file"$$ "$cache_file" ;; #( 17728 *) 17729 mv -f confcache "$cache_file" ;; 17730 esac 17731 fi 17732 fi 17733 else 17734 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 17735$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 17736 fi 17737fi 17738rm -f confcache 17739 17740test "x$prefix" = xNONE && prefix=$ac_default_prefix 17741# Let make expand exec_prefix. 17742test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 17743 17744DEFS=-DHAVE_CONFIG_H 17745 17746ac_libobjs= 17747ac_ltlibobjs= 17748U= 17749for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 17750 # 1. Remove the extension, and $U if already installed. 17751 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 17752 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 17753 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 17754 # will be set to the directory where LIBOBJS objects are built. 17755 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 17756 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 17757done 17758LIBOBJS=$ac_libobjs 17759 17760LTLIBOBJS=$ac_ltlibobjs 17761 17762 17763 if test -n "$EXEEXT"; then 17764 am__EXEEXT_TRUE= 17765 am__EXEEXT_FALSE='#' 17766else 17767 am__EXEEXT_TRUE='#' 17768 am__EXEEXT_FALSE= 17769fi 17770 17771if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 17772 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. 17773Usually this means the macro was only invoked conditionally." "$LINENO" 5 17774fi 17775if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 17776 as_fn_error $? "conditional \"AMDEP\" was never defined. 17777Usually this means the macro was only invoked conditionally." "$LINENO" 5 17778fi 17779if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 17780 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 17781Usually this means the macro was only invoked conditionally." "$LINENO" 5 17782fi 17783if test -z "${LINT_TRUE}" && test -z "${LINT_FALSE}"; then 17784 as_fn_error $? "conditional \"LINT\" was never defined. 17785Usually this means the macro was only invoked conditionally." "$LINENO" 5 17786fi 17787 17788: "${CONFIG_STATUS=./config.status}" 17789ac_write_fail=0 17790ac_clean_files_save=$ac_clean_files 17791ac_clean_files="$ac_clean_files $CONFIG_STATUS" 17792{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 17793$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 17794as_write_fail=0 17795cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 17796#! $SHELL 17797# Generated by $as_me. 17798# Run this file to recreate the current configuration. 17799# Compiler output produced by configure, useful for debugging 17800# configure, is in config.log if it exists. 17801 17802debug=false 17803ac_cs_recheck=false 17804ac_cs_silent=false 17805 17806SHELL=\${CONFIG_SHELL-$SHELL} 17807export SHELL 17808_ASEOF 17809cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 17810## -------------------- ## 17811## M4sh Initialization. ## 17812## -------------------- ## 17813 17814# Be more Bourne compatible 17815DUALCASE=1; export DUALCASE # for MKS sh 17816if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 17817 emulate sh 17818 NULLCMD=: 17819 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 17820 # is contrary to our usage. Disable this feature. 17821 alias -g '${1+"$@"}'='"$@"' 17822 setopt NO_GLOB_SUBST 17823else 17824 case `(set -o) 2>/dev/null` in #( 17825 *posix*) : 17826 set -o posix ;; #( 17827 *) : 17828 ;; 17829esac 17830fi 17831 17832 17833as_nl=' 17834' 17835export as_nl 17836# Printing a long string crashes Solaris 7 /usr/bin/printf. 17837as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 17838as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 17839as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 17840# Prefer a ksh shell builtin over an external printf program on Solaris, 17841# but without wasting forks for bash or zsh. 17842if test -z "$BASH_VERSION$ZSH_VERSION" \ 17843 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 17844 as_echo='print -r --' 17845 as_echo_n='print -rn --' 17846elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 17847 as_echo='printf %s\n' 17848 as_echo_n='printf %s' 17849else 17850 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 17851 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 17852 as_echo_n='/usr/ucb/echo -n' 17853 else 17854 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 17855 as_echo_n_body='eval 17856 arg=$1; 17857 case $arg in #( 17858 *"$as_nl"*) 17859 expr "X$arg" : "X\\(.*\\)$as_nl"; 17860 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 17861 esac; 17862 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 17863 ' 17864 export as_echo_n_body 17865 as_echo_n='sh -c $as_echo_n_body as_echo' 17866 fi 17867 export as_echo_body 17868 as_echo='sh -c $as_echo_body as_echo' 17869fi 17870 17871# The user is always right. 17872if test "${PATH_SEPARATOR+set}" != set; then 17873 PATH_SEPARATOR=: 17874 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 17875 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 17876 PATH_SEPARATOR=';' 17877 } 17878fi 17879 17880 17881# IFS 17882# We need space, tab and new line, in precisely that order. Quoting is 17883# there to prevent editors from complaining about space-tab. 17884# (If _AS_PATH_WALK were called with IFS unset, it would disable word 17885# splitting by setting IFS to empty value.) 17886IFS=" "" $as_nl" 17887 17888# Find who we are. Look in the path if we contain no directory separator. 17889as_myself= 17890case $0 in #(( 17891 *[\\/]* ) as_myself=$0 ;; 17892 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 17893for as_dir in $PATH 17894do 17895 IFS=$as_save_IFS 17896 test -z "$as_dir" && as_dir=. 17897 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 17898 done 17899IFS=$as_save_IFS 17900 17901 ;; 17902esac 17903# We did not find ourselves, most probably we were run as `sh COMMAND' 17904# in which case we are not to be found in the path. 17905if test "x$as_myself" = x; then 17906 as_myself=$0 17907fi 17908if test ! -f "$as_myself"; then 17909 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 17910 exit 1 17911fi 17912 17913# Unset variables that we do not need and which cause bugs (e.g. in 17914# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 17915# suppresses any "Segmentation fault" message there. '((' could 17916# trigger a bug in pdksh 5.2.14. 17917for as_var in BASH_ENV ENV MAIL MAILPATH 17918do eval test x\${$as_var+set} = xset \ 17919 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 17920done 17921PS1='$ ' 17922PS2='> ' 17923PS4='+ ' 17924 17925# NLS nuisances. 17926LC_ALL=C 17927export LC_ALL 17928LANGUAGE=C 17929export LANGUAGE 17930 17931# CDPATH. 17932(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 17933 17934 17935# as_fn_error STATUS ERROR [LINENO LOG_FD] 17936# ---------------------------------------- 17937# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 17938# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 17939# script with STATUS, using 1 if that was 0. 17940as_fn_error () 17941{ 17942 as_status=$1; test $as_status -eq 0 && as_status=1 17943 if test "$4"; then 17944 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 17945 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 17946 fi 17947 $as_echo "$as_me: error: $2" >&2 17948 as_fn_exit $as_status 17949} # as_fn_error 17950 17951 17952# as_fn_set_status STATUS 17953# ----------------------- 17954# Set $? to STATUS, without forking. 17955as_fn_set_status () 17956{ 17957 return $1 17958} # as_fn_set_status 17959 17960# as_fn_exit STATUS 17961# ----------------- 17962# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 17963as_fn_exit () 17964{ 17965 set +e 17966 as_fn_set_status $1 17967 exit $1 17968} # as_fn_exit 17969 17970# as_fn_unset VAR 17971# --------------- 17972# Portably unset VAR. 17973as_fn_unset () 17974{ 17975 { eval $1=; unset $1;} 17976} 17977as_unset=as_fn_unset 17978# as_fn_append VAR VALUE 17979# ---------------------- 17980# Append the text in VALUE to the end of the definition contained in VAR. Take 17981# advantage of any shell optimizations that allow amortized linear growth over 17982# repeated appends, instead of the typical quadratic growth present in naive 17983# implementations. 17984if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 17985 eval 'as_fn_append () 17986 { 17987 eval $1+=\$2 17988 }' 17989else 17990 as_fn_append () 17991 { 17992 eval $1=\$$1\$2 17993 } 17994fi # as_fn_append 17995 17996# as_fn_arith ARG... 17997# ------------------ 17998# Perform arithmetic evaluation on the ARGs, and store the result in the 17999# global $as_val. Take advantage of shells that can avoid forks. The arguments 18000# must be portable across $(()) and expr. 18001if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 18002 eval 'as_fn_arith () 18003 { 18004 as_val=$(( $* )) 18005 }' 18006else 18007 as_fn_arith () 18008 { 18009 as_val=`expr "$@" || test $? -eq 1` 18010 } 18011fi # as_fn_arith 18012 18013 18014if expr a : '\(a\)' >/dev/null 2>&1 && 18015 test "X`expr 00001 : '.*\(...\)'`" = X001; then 18016 as_expr=expr 18017else 18018 as_expr=false 18019fi 18020 18021if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 18022 as_basename=basename 18023else 18024 as_basename=false 18025fi 18026 18027if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 18028 as_dirname=dirname 18029else 18030 as_dirname=false 18031fi 18032 18033as_me=`$as_basename -- "$0" || 18034$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 18035 X"$0" : 'X\(//\)$' \| \ 18036 X"$0" : 'X\(/\)' \| . 2>/dev/null || 18037$as_echo X/"$0" | 18038 sed '/^.*\/\([^/][^/]*\)\/*$/{ 18039 s//\1/ 18040 q 18041 } 18042 /^X\/\(\/\/\)$/{ 18043 s//\1/ 18044 q 18045 } 18046 /^X\/\(\/\).*/{ 18047 s//\1/ 18048 q 18049 } 18050 s/.*/./; q'` 18051 18052# Avoid depending upon Character Ranges. 18053as_cr_letters='abcdefghijklmnopqrstuvwxyz' 18054as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 18055as_cr_Letters=$as_cr_letters$as_cr_LETTERS 18056as_cr_digits='0123456789' 18057as_cr_alnum=$as_cr_Letters$as_cr_digits 18058 18059ECHO_C= ECHO_N= ECHO_T= 18060case `echo -n x` in #((((( 18061-n*) 18062 case `echo 'xy\c'` in 18063 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 18064 xy) ECHO_C='\c';; 18065 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 18066 ECHO_T=' ';; 18067 esac;; 18068*) 18069 ECHO_N='-n';; 18070esac 18071 18072rm -f conf$$ conf$$.exe conf$$.file 18073if test -d conf$$.dir; then 18074 rm -f conf$$.dir/conf$$.file 18075else 18076 rm -f conf$$.dir 18077 mkdir conf$$.dir 2>/dev/null 18078fi 18079if (echo >conf$$.file) 2>/dev/null; then 18080 if ln -s conf$$.file conf$$ 2>/dev/null; then 18081 as_ln_s='ln -s' 18082 # ... but there are two gotchas: 18083 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 18084 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 18085 # In both cases, we have to default to `cp -p'. 18086 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 18087 as_ln_s='cp -p' 18088 elif ln conf$$.file conf$$ 2>/dev/null; then 18089 as_ln_s=ln 18090 else 18091 as_ln_s='cp -p' 18092 fi 18093else 18094 as_ln_s='cp -p' 18095fi 18096rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 18097rmdir conf$$.dir 2>/dev/null 18098 18099 18100# as_fn_mkdir_p 18101# ------------- 18102# Create "$as_dir" as a directory, including parents if necessary. 18103as_fn_mkdir_p () 18104{ 18105 18106 case $as_dir in #( 18107 -*) as_dir=./$as_dir;; 18108 esac 18109 test -d "$as_dir" || eval $as_mkdir_p || { 18110 as_dirs= 18111 while :; do 18112 case $as_dir in #( 18113 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 18114 *) as_qdir=$as_dir;; 18115 esac 18116 as_dirs="'$as_qdir' $as_dirs" 18117 as_dir=`$as_dirname -- "$as_dir" || 18118$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 18119 X"$as_dir" : 'X\(//\)[^/]' \| \ 18120 X"$as_dir" : 'X\(//\)$' \| \ 18121 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 18122$as_echo X"$as_dir" | 18123 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 18124 s//\1/ 18125 q 18126 } 18127 /^X\(\/\/\)[^/].*/{ 18128 s//\1/ 18129 q 18130 } 18131 /^X\(\/\/\)$/{ 18132 s//\1/ 18133 q 18134 } 18135 /^X\(\/\).*/{ 18136 s//\1/ 18137 q 18138 } 18139 s/.*/./; q'` 18140 test -d "$as_dir" && break 18141 done 18142 test -z "$as_dirs" || eval "mkdir $as_dirs" 18143 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 18144 18145 18146} # as_fn_mkdir_p 18147if mkdir -p . 2>/dev/null; then 18148 as_mkdir_p='mkdir -p "$as_dir"' 18149else 18150 test -d ./-p && rmdir ./-p 18151 as_mkdir_p=false 18152fi 18153 18154if test -x / >/dev/null 2>&1; then 18155 as_test_x='test -x' 18156else 18157 if ls -dL / >/dev/null 2>&1; then 18158 as_ls_L_option=L 18159 else 18160 as_ls_L_option= 18161 fi 18162 as_test_x=' 18163 eval sh -c '\'' 18164 if test -d "$1"; then 18165 test -d "$1/."; 18166 else 18167 case $1 in #( 18168 -*)set "./$1";; 18169 esac; 18170 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 18171 ???[sx]*):;;*)false;;esac;fi 18172 '\'' sh 18173 ' 18174fi 18175as_executable_p=$as_test_x 18176 18177# Sed expression to map a string onto a valid CPP name. 18178as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 18179 18180# Sed expression to map a string onto a valid variable name. 18181as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 18182 18183 18184exec 6>&1 18185## ----------------------------------- ## 18186## Main body of $CONFIG_STATUS script. ## 18187## ----------------------------------- ## 18188_ASEOF 18189test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 18190 18191cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18192# Save the log message, to keep $0 and so on meaningful, and to 18193# report actual input values of CONFIG_FILES etc. instead of their 18194# values after options handling. 18195ac_log=" 18196This file was extended by libXvMC $as_me 1.0.7, which was 18197generated by GNU Autoconf 2.68. Invocation command line was 18198 18199 CONFIG_FILES = $CONFIG_FILES 18200 CONFIG_HEADERS = $CONFIG_HEADERS 18201 CONFIG_LINKS = $CONFIG_LINKS 18202 CONFIG_COMMANDS = $CONFIG_COMMANDS 18203 $ $0 $@ 18204 18205on `(hostname || uname -n) 2>/dev/null | sed 1q` 18206" 18207 18208_ACEOF 18209 18210case $ac_config_files in *" 18211"*) set x $ac_config_files; shift; ac_config_files=$*;; 18212esac 18213 18214case $ac_config_headers in *" 18215"*) set x $ac_config_headers; shift; ac_config_headers=$*;; 18216esac 18217 18218 18219cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18220# Files that config.status was made for. 18221config_files="$ac_config_files" 18222config_headers="$ac_config_headers" 18223config_commands="$ac_config_commands" 18224 18225_ACEOF 18226 18227cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18228ac_cs_usage="\ 18229\`$as_me' instantiates files and other configuration actions 18230from templates according to the current configuration. Unless the files 18231and actions are specified as TAGs, all are instantiated by default. 18232 18233Usage: $0 [OPTION]... [TAG]... 18234 18235 -h, --help print this help, then exit 18236 -V, --version print version number and configuration settings, then exit 18237 --config print configuration, then exit 18238 -q, --quiet, --silent 18239 do not print progress messages 18240 -d, --debug don't remove temporary files 18241 --recheck update $as_me by reconfiguring in the same conditions 18242 --file=FILE[:TEMPLATE] 18243 instantiate the configuration file FILE 18244 --header=FILE[:TEMPLATE] 18245 instantiate the configuration header FILE 18246 18247Configuration files: 18248$config_files 18249 18250Configuration headers: 18251$config_headers 18252 18253Configuration commands: 18254$config_commands 18255 18256Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>." 18257 18258_ACEOF 18259cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18260ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 18261ac_cs_version="\\ 18262libXvMC config.status 1.0.7 18263configured by $0, generated by GNU Autoconf 2.68, 18264 with options \\"\$ac_cs_config\\" 18265 18266Copyright (C) 2010 Free Software Foundation, Inc. 18267This config.status script is free software; the Free Software Foundation 18268gives unlimited permission to copy, distribute and modify it." 18269 18270ac_pwd='$ac_pwd' 18271srcdir='$srcdir' 18272INSTALL='$INSTALL' 18273MKDIR_P='$MKDIR_P' 18274AWK='$AWK' 18275test -n "\$AWK" || AWK=awk 18276_ACEOF 18277 18278cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18279# The default lists apply if the user does not specify any file. 18280ac_need_defaults=: 18281while test $# != 0 18282do 18283 case $1 in 18284 --*=?*) 18285 ac_option=`expr "X$1" : 'X\([^=]*\)='` 18286 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 18287 ac_shift=: 18288 ;; 18289 --*=) 18290 ac_option=`expr "X$1" : 'X\([^=]*\)='` 18291 ac_optarg= 18292 ac_shift=: 18293 ;; 18294 *) 18295 ac_option=$1 18296 ac_optarg=$2 18297 ac_shift=shift 18298 ;; 18299 esac 18300 18301 case $ac_option in 18302 # Handling of the options. 18303 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 18304 ac_cs_recheck=: ;; 18305 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 18306 $as_echo "$ac_cs_version"; exit ;; 18307 --config | --confi | --conf | --con | --co | --c ) 18308 $as_echo "$ac_cs_config"; exit ;; 18309 --debug | --debu | --deb | --de | --d | -d ) 18310 debug=: ;; 18311 --file | --fil | --fi | --f ) 18312 $ac_shift 18313 case $ac_optarg in 18314 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 18315 '') as_fn_error $? "missing file argument" ;; 18316 esac 18317 as_fn_append CONFIG_FILES " '$ac_optarg'" 18318 ac_need_defaults=false;; 18319 --header | --heade | --head | --hea ) 18320 $ac_shift 18321 case $ac_optarg in 18322 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 18323 esac 18324 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 18325 ac_need_defaults=false;; 18326 --he | --h) 18327 # Conflict between --help and --header 18328 as_fn_error $? "ambiguous option: \`$1' 18329Try \`$0 --help' for more information.";; 18330 --help | --hel | -h ) 18331 $as_echo "$ac_cs_usage"; exit ;; 18332 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 18333 | -silent | --silent | --silen | --sile | --sil | --si | --s) 18334 ac_cs_silent=: ;; 18335 18336 # This is an error. 18337 -*) as_fn_error $? "unrecognized option: \`$1' 18338Try \`$0 --help' for more information." ;; 18339 18340 *) as_fn_append ac_config_targets " $1" 18341 ac_need_defaults=false ;; 18342 18343 esac 18344 shift 18345done 18346 18347ac_configure_extra_args= 18348 18349if $ac_cs_silent; then 18350 exec 6>/dev/null 18351 ac_configure_extra_args="$ac_configure_extra_args --silent" 18352fi 18353 18354_ACEOF 18355cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18356if \$ac_cs_recheck; then 18357 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 18358 shift 18359 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 18360 CONFIG_SHELL='$SHELL' 18361 export CONFIG_SHELL 18362 exec "\$@" 18363fi 18364 18365_ACEOF 18366cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18367exec 5>>config.log 18368{ 18369 echo 18370 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 18371## Running $as_me. ## 18372_ASBOX 18373 $as_echo "$ac_log" 18374} >&5 18375 18376_ACEOF 18377cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18378# 18379# INIT-COMMANDS 18380# 18381AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 18382 18383 18384# The HP-UX ksh and POSIX shell print the target directory to stdout 18385# if CDPATH is set. 18386(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 18387 18388sed_quote_subst='$sed_quote_subst' 18389double_quote_subst='$double_quote_subst' 18390delay_variable_subst='$delay_variable_subst' 18391macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 18392macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 18393enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 18394enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 18395pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 18396enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 18397SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 18398ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 18399host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 18400host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 18401host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 18402build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 18403build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 18404build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 18405SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 18406Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 18407GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 18408EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 18409FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 18410LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 18411NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 18412LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 18413max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 18414ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 18415exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 18416lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 18417lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 18418lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 18419lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 18420lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 18421reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 18422reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 18423OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 18424deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 18425file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 18426file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 18427want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 18428DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 18429sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 18430AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 18431AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 18432archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 18433STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 18434RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 18435old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 18436old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 18437old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 18438lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 18439CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 18440CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 18441compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 18442GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 18443lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 18444lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 18445lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 18446lt_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"`' 18447nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 18448lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 18449objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 18450MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 18451lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 18452lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 18453lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 18454lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 18455lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 18456need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 18457MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 18458DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 18459NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 18460LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 18461OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 18462OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 18463libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 18464shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 18465extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 18466archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 18467enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 18468export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 18469whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 18470compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 18471old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 18472old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 18473archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 18474archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 18475module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 18476module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 18477with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 18478allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 18479no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 18480hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 18481hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`' 18482hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 18483hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 18484hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 18485hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 18486hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 18487hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 18488inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 18489link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 18490always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 18491export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 18492exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 18493include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 18494prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 18495postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 18496file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 18497variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 18498need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 18499need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 18500version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 18501runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 18502shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 18503shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 18504libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 18505library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 18506soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 18507install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 18508postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 18509postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 18510finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 18511finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 18512hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 18513sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 18514sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' 18515hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 18516enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 18517enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 18518enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 18519old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 18520striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 18521 18522LTCC='$LTCC' 18523LTCFLAGS='$LTCFLAGS' 18524compiler='$compiler_DEFAULT' 18525 18526# A function that is used when there is no print builtin or printf. 18527func_fallback_echo () 18528{ 18529 eval 'cat <<_LTECHO_EOF 18530\$1 18531_LTECHO_EOF' 18532} 18533 18534# Quote evaled strings. 18535for var in SHELL \ 18536ECHO \ 18537SED \ 18538GREP \ 18539EGREP \ 18540FGREP \ 18541LD \ 18542NM \ 18543LN_S \ 18544lt_SP2NL \ 18545lt_NL2SP \ 18546reload_flag \ 18547OBJDUMP \ 18548deplibs_check_method \ 18549file_magic_cmd \ 18550file_magic_glob \ 18551want_nocaseglob \ 18552DLLTOOL \ 18553sharedlib_from_linklib_cmd \ 18554AR \ 18555AR_FLAGS \ 18556archiver_list_spec \ 18557STRIP \ 18558RANLIB \ 18559CC \ 18560CFLAGS \ 18561compiler \ 18562lt_cv_sys_global_symbol_pipe \ 18563lt_cv_sys_global_symbol_to_cdecl \ 18564lt_cv_sys_global_symbol_to_c_name_address \ 18565lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 18566nm_file_list_spec \ 18567lt_prog_compiler_no_builtin_flag \ 18568lt_prog_compiler_pic \ 18569lt_prog_compiler_wl \ 18570lt_prog_compiler_static \ 18571lt_cv_prog_compiler_c_o \ 18572need_locks \ 18573MANIFEST_TOOL \ 18574DSYMUTIL \ 18575NMEDIT \ 18576LIPO \ 18577OTOOL \ 18578OTOOL64 \ 18579shrext_cmds \ 18580export_dynamic_flag_spec \ 18581whole_archive_flag_spec \ 18582compiler_needs_object \ 18583with_gnu_ld \ 18584allow_undefined_flag \ 18585no_undefined_flag \ 18586hardcode_libdir_flag_spec \ 18587hardcode_libdir_flag_spec_ld \ 18588hardcode_libdir_separator \ 18589exclude_expsyms \ 18590include_expsyms \ 18591file_list_spec \ 18592variables_saved_for_relink \ 18593libname_spec \ 18594library_names_spec \ 18595soname_spec \ 18596install_override_mode \ 18597finish_eval \ 18598old_striplib \ 18599striplib; do 18600 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 18601 *[\\\\\\\`\\"\\\$]*) 18602 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 18603 ;; 18604 *) 18605 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 18606 ;; 18607 esac 18608done 18609 18610# Double-quote double-evaled strings. 18611for var in reload_cmds \ 18612old_postinstall_cmds \ 18613old_postuninstall_cmds \ 18614old_archive_cmds \ 18615extract_expsyms_cmds \ 18616old_archive_from_new_cmds \ 18617old_archive_from_expsyms_cmds \ 18618archive_cmds \ 18619archive_expsym_cmds \ 18620module_cmds \ 18621module_expsym_cmds \ 18622export_symbols_cmds \ 18623prelink_cmds \ 18624postlink_cmds \ 18625postinstall_cmds \ 18626postuninstall_cmds \ 18627finish_cmds \ 18628sys_lib_search_path_spec \ 18629sys_lib_dlsearch_path_spec; do 18630 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 18631 *[\\\\\\\`\\"\\\$]*) 18632 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 18633 ;; 18634 *) 18635 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 18636 ;; 18637 esac 18638done 18639 18640ac_aux_dir='$ac_aux_dir' 18641xsi_shell='$xsi_shell' 18642lt_shell_append='$lt_shell_append' 18643 18644# See if we are running on zsh, and set the options which allow our 18645# commands through without removal of \ escapes INIT. 18646if test -n "\${ZSH_VERSION+set}" ; then 18647 setopt NO_GLOB_SUBST 18648fi 18649 18650 18651 PACKAGE='$PACKAGE' 18652 VERSION='$VERSION' 18653 TIMESTAMP='$TIMESTAMP' 18654 RM='$RM' 18655 ofile='$ofile' 18656 18657 18658 18659 18660_ACEOF 18661 18662cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18663 18664# Handling of arguments. 18665for ac_config_target in $ac_config_targets 18666do 18667 case $ac_config_target in 18668 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 18669 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 18670 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 18671 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 18672 "include/Makefile") CONFIG_FILES="$CONFIG_FILES include/Makefile" ;; 18673 "include/X11/Makefile") CONFIG_FILES="$CONFIG_FILES include/X11/Makefile" ;; 18674 "include/X11/extensions/Makefile") CONFIG_FILES="$CONFIG_FILES include/X11/extensions/Makefile" ;; 18675 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 18676 "wrapper/Makefile") CONFIG_FILES="$CONFIG_FILES wrapper/Makefile" ;; 18677 "xvmc.pc") CONFIG_FILES="$CONFIG_FILES xvmc.pc" ;; 18678 18679 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 18680 esac 18681done 18682 18683 18684# If the user did not use the arguments to specify the items to instantiate, 18685# then the envvar interface is used. Set only those that are not. 18686# We use the long form for the default assignment because of an extremely 18687# bizarre bug on SunOS 4.1.3. 18688if $ac_need_defaults; then 18689 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 18690 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 18691 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 18692fi 18693 18694# Have a temporary directory for convenience. Make it in the build tree 18695# simply because there is no reason against having it here, and in addition, 18696# creating and moving files from /tmp can sometimes cause problems. 18697# Hook for its removal unless debugging. 18698# Note that there is a small window in which the directory will not be cleaned: 18699# after its creation but before its name has been assigned to `$tmp'. 18700$debug || 18701{ 18702 tmp= ac_tmp= 18703 trap 'exit_status=$? 18704 : "${ac_tmp:=$tmp}" 18705 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 18706' 0 18707 trap 'as_fn_exit 1' 1 2 13 15 18708} 18709# Create a (secure) tmp directory for tmp files. 18710 18711{ 18712 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 18713 test -d "$tmp" 18714} || 18715{ 18716 tmp=./conf$$-$RANDOM 18717 (umask 077 && mkdir "$tmp") 18718} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 18719ac_tmp=$tmp 18720 18721# Set up the scripts for CONFIG_FILES section. 18722# No need to generate them if there are no CONFIG_FILES. 18723# This happens for instance with `./config.status config.h'. 18724if test -n "$CONFIG_FILES"; then 18725 18726 18727ac_cr=`echo X | tr X '\015'` 18728# On cygwin, bash can eat \r inside `` if the user requested igncr. 18729# But we know of no other shell where ac_cr would be empty at this 18730# point, so we can use a bashism as a fallback. 18731if test "x$ac_cr" = x; then 18732 eval ac_cr=\$\'\\r\' 18733fi 18734ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 18735if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 18736 ac_cs_awk_cr='\\r' 18737else 18738 ac_cs_awk_cr=$ac_cr 18739fi 18740 18741echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 18742_ACEOF 18743 18744 18745{ 18746 echo "cat >conf$$subs.awk <<_ACEOF" && 18747 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 18748 echo "_ACEOF" 18749} >conf$$subs.sh || 18750 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 18751ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 18752ac_delim='%!_!# ' 18753for ac_last_try in false false false false false :; do 18754 . ./conf$$subs.sh || 18755 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 18756 18757 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 18758 if test $ac_delim_n = $ac_delim_num; then 18759 break 18760 elif $ac_last_try; then 18761 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 18762 else 18763 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 18764 fi 18765done 18766rm -f conf$$subs.sh 18767 18768cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18769cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 18770_ACEOF 18771sed -n ' 18772h 18773s/^/S["/; s/!.*/"]=/ 18774p 18775g 18776s/^[^!]*!// 18777:repl 18778t repl 18779s/'"$ac_delim"'$// 18780t delim 18781:nl 18782h 18783s/\(.\{148\}\)..*/\1/ 18784t more1 18785s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 18786p 18787n 18788b repl 18789:more1 18790s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 18791p 18792g 18793s/.\{148\}// 18794t nl 18795:delim 18796h 18797s/\(.\{148\}\)..*/\1/ 18798t more2 18799s/["\\]/\\&/g; s/^/"/; s/$/"/ 18800p 18801b 18802:more2 18803s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 18804p 18805g 18806s/.\{148\}// 18807t delim 18808' <conf$$subs.awk | sed ' 18809/^[^""]/{ 18810 N 18811 s/\n// 18812} 18813' >>$CONFIG_STATUS || ac_write_fail=1 18814rm -f conf$$subs.awk 18815cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18816_ACAWK 18817cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 18818 for (key in S) S_is_set[key] = 1 18819 FS = "" 18820 18821} 18822{ 18823 line = $ 0 18824 nfields = split(line, field, "@") 18825 substed = 0 18826 len = length(field[1]) 18827 for (i = 2; i < nfields; i++) { 18828 key = field[i] 18829 keylen = length(key) 18830 if (S_is_set[key]) { 18831 value = S[key] 18832 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 18833 len += length(value) + length(field[++i]) 18834 substed = 1 18835 } else 18836 len += 1 + keylen 18837 } 18838 18839 print line 18840} 18841 18842_ACAWK 18843_ACEOF 18844cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18845if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 18846 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 18847else 18848 cat 18849fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 18850 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 18851_ACEOF 18852 18853# VPATH may cause trouble with some makes, so we remove sole $(srcdir), 18854# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 18855# trailing colons and then remove the whole line if VPATH becomes empty 18856# (actually we leave an empty line to preserve line numbers). 18857if test "x$srcdir" = x.; then 18858 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 18859h 18860s/// 18861s/^/:/ 18862s/[ ]*$/:/ 18863s/:\$(srcdir):/:/g 18864s/:\${srcdir}:/:/g 18865s/:@srcdir@:/:/g 18866s/^:*// 18867s/:*$// 18868x 18869s/\(=[ ]*\).*/\1/ 18870G 18871s/\n// 18872s/^[^=]*=[ ]*$// 18873}' 18874fi 18875 18876cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18877fi # test -n "$CONFIG_FILES" 18878 18879# Set up the scripts for CONFIG_HEADERS section. 18880# No need to generate them if there are no CONFIG_HEADERS. 18881# This happens for instance with `./config.status Makefile'. 18882if test -n "$CONFIG_HEADERS"; then 18883cat >"$ac_tmp/defines.awk" <<\_ACAWK || 18884BEGIN { 18885_ACEOF 18886 18887# Transform confdefs.h into an awk script `defines.awk', embedded as 18888# here-document in config.status, that substitutes the proper values into 18889# config.h.in to produce config.h. 18890 18891# Create a delimiter string that does not exist in confdefs.h, to ease 18892# handling of long lines. 18893ac_delim='%!_!# ' 18894for ac_last_try in false false :; do 18895 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 18896 if test -z "$ac_tt"; then 18897 break 18898 elif $ac_last_try; then 18899 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 18900 else 18901 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 18902 fi 18903done 18904 18905# For the awk script, D is an array of macro values keyed by name, 18906# likewise P contains macro parameters if any. Preserve backslash 18907# newline sequences. 18908 18909ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 18910sed -n ' 18911s/.\{148\}/&'"$ac_delim"'/g 18912t rset 18913:rset 18914s/^[ ]*#[ ]*define[ ][ ]*/ / 18915t def 18916d 18917:def 18918s/\\$// 18919t bsnl 18920s/["\\]/\\&/g 18921s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 18922D["\1"]=" \3"/p 18923s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 18924d 18925:bsnl 18926s/["\\]/\\&/g 18927s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 18928D["\1"]=" \3\\\\\\n"\\/p 18929t cont 18930s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 18931t cont 18932d 18933:cont 18934n 18935s/.\{148\}/&'"$ac_delim"'/g 18936t clear 18937:clear 18938s/\\$// 18939t bsnlc 18940s/["\\]/\\&/g; s/^/"/; s/$/"/p 18941d 18942:bsnlc 18943s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 18944b cont 18945' <confdefs.h | sed ' 18946s/'"$ac_delim"'/"\\\ 18947"/g' >>$CONFIG_STATUS || ac_write_fail=1 18948 18949cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18950 for (key in D) D_is_set[key] = 1 18951 FS = "" 18952} 18953/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 18954 line = \$ 0 18955 split(line, arg, " ") 18956 if (arg[1] == "#") { 18957 defundef = arg[2] 18958 mac1 = arg[3] 18959 } else { 18960 defundef = substr(arg[1], 2) 18961 mac1 = arg[2] 18962 } 18963 split(mac1, mac2, "(") #) 18964 macro = mac2[1] 18965 prefix = substr(line, 1, index(line, defundef) - 1) 18966 if (D_is_set[macro]) { 18967 # Preserve the white space surrounding the "#". 18968 print prefix "define", macro P[macro] D[macro] 18969 next 18970 } else { 18971 # Replace #undef with comments. This is necessary, for example, 18972 # in the case of _POSIX_SOURCE, which is predefined and required 18973 # on some systems where configure will not decide to define it. 18974 if (defundef == "undef") { 18975 print "/*", prefix defundef, macro, "*/" 18976 next 18977 } 18978 } 18979} 18980{ print } 18981_ACAWK 18982_ACEOF 18983cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18984 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 18985fi # test -n "$CONFIG_HEADERS" 18986 18987 18988eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 18989shift 18990for ac_tag 18991do 18992 case $ac_tag in 18993 :[FHLC]) ac_mode=$ac_tag; continue;; 18994 esac 18995 case $ac_mode$ac_tag in 18996 :[FHL]*:*);; 18997 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 18998 :[FH]-) ac_tag=-:-;; 18999 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 19000 esac 19001 ac_save_IFS=$IFS 19002 IFS=: 19003 set x $ac_tag 19004 IFS=$ac_save_IFS 19005 shift 19006 ac_file=$1 19007 shift 19008 19009 case $ac_mode in 19010 :L) ac_source=$1;; 19011 :[FH]) 19012 ac_file_inputs= 19013 for ac_f 19014 do 19015 case $ac_f in 19016 -) ac_f="$ac_tmp/stdin";; 19017 *) # Look for the file first in the build tree, then in the source tree 19018 # (if the path is not absolute). The absolute path cannot be DOS-style, 19019 # because $ac_f cannot contain `:'. 19020 test -f "$ac_f" || 19021 case $ac_f in 19022 [\\/$]*) false;; 19023 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 19024 esac || 19025 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 19026 esac 19027 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 19028 as_fn_append ac_file_inputs " '$ac_f'" 19029 done 19030 19031 # Let's still pretend it is `configure' which instantiates (i.e., don't 19032 # use $as_me), people would be surprised to read: 19033 # /* config.h. Generated by config.status. */ 19034 configure_input='Generated from '` 19035 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 19036 `' by configure.' 19037 if test x"$ac_file" != x-; then 19038 configure_input="$ac_file. $configure_input" 19039 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 19040$as_echo "$as_me: creating $ac_file" >&6;} 19041 fi 19042 # Neutralize special characters interpreted by sed in replacement strings. 19043 case $configure_input in #( 19044 *\&* | *\|* | *\\* ) 19045 ac_sed_conf_input=`$as_echo "$configure_input" | 19046 sed 's/[\\\\&|]/\\\\&/g'`;; #( 19047 *) ac_sed_conf_input=$configure_input;; 19048 esac 19049 19050 case $ac_tag in 19051 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 19052 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 19053 esac 19054 ;; 19055 esac 19056 19057 ac_dir=`$as_dirname -- "$ac_file" || 19058$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19059 X"$ac_file" : 'X\(//\)[^/]' \| \ 19060 X"$ac_file" : 'X\(//\)$' \| \ 19061 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 19062$as_echo X"$ac_file" | 19063 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19064 s//\1/ 19065 q 19066 } 19067 /^X\(\/\/\)[^/].*/{ 19068 s//\1/ 19069 q 19070 } 19071 /^X\(\/\/\)$/{ 19072 s//\1/ 19073 q 19074 } 19075 /^X\(\/\).*/{ 19076 s//\1/ 19077 q 19078 } 19079 s/.*/./; q'` 19080 as_dir="$ac_dir"; as_fn_mkdir_p 19081 ac_builddir=. 19082 19083case "$ac_dir" in 19084.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 19085*) 19086 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 19087 # A ".." for each directory in $ac_dir_suffix. 19088 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 19089 case $ac_top_builddir_sub in 19090 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 19091 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 19092 esac ;; 19093esac 19094ac_abs_top_builddir=$ac_pwd 19095ac_abs_builddir=$ac_pwd$ac_dir_suffix 19096# for backward compatibility: 19097ac_top_builddir=$ac_top_build_prefix 19098 19099case $srcdir in 19100 .) # We are building in place. 19101 ac_srcdir=. 19102 ac_top_srcdir=$ac_top_builddir_sub 19103 ac_abs_top_srcdir=$ac_pwd ;; 19104 [\\/]* | ?:[\\/]* ) # Absolute name. 19105 ac_srcdir=$srcdir$ac_dir_suffix; 19106 ac_top_srcdir=$srcdir 19107 ac_abs_top_srcdir=$srcdir ;; 19108 *) # Relative name. 19109 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 19110 ac_top_srcdir=$ac_top_build_prefix$srcdir 19111 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 19112esac 19113ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 19114 19115 19116 case $ac_mode in 19117 :F) 19118 # 19119 # CONFIG_FILE 19120 # 19121 19122 case $INSTALL in 19123 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 19124 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 19125 esac 19126 ac_MKDIR_P=$MKDIR_P 19127 case $MKDIR_P in 19128 [\\/$]* | ?:[\\/]* ) ;; 19129 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 19130 esac 19131_ACEOF 19132 19133cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19134# If the template does not know about datarootdir, expand it. 19135# FIXME: This hack should be removed a few years after 2.60. 19136ac_datarootdir_hack=; ac_datarootdir_seen= 19137ac_sed_dataroot=' 19138/datarootdir/ { 19139 p 19140 q 19141} 19142/@datadir@/p 19143/@docdir@/p 19144/@infodir@/p 19145/@localedir@/p 19146/@mandir@/p' 19147case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 19148*datarootdir*) ac_datarootdir_seen=yes;; 19149*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 19150 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 19151$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 19152_ACEOF 19153cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19154 ac_datarootdir_hack=' 19155 s&@datadir@&$datadir&g 19156 s&@docdir@&$docdir&g 19157 s&@infodir@&$infodir&g 19158 s&@localedir@&$localedir&g 19159 s&@mandir@&$mandir&g 19160 s&\\\${datarootdir}&$datarootdir&g' ;; 19161esac 19162_ACEOF 19163 19164# Neutralize VPATH when `$srcdir' = `.'. 19165# Shell code in configure.ac might set extrasub. 19166# FIXME: do we really want to maintain this feature? 19167cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19168ac_sed_extra="$ac_vpsub 19169$extrasub 19170_ACEOF 19171cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19172:t 19173/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 19174s|@configure_input@|$ac_sed_conf_input|;t t 19175s&@top_builddir@&$ac_top_builddir_sub&;t t 19176s&@top_build_prefix@&$ac_top_build_prefix&;t t 19177s&@srcdir@&$ac_srcdir&;t t 19178s&@abs_srcdir@&$ac_abs_srcdir&;t t 19179s&@top_srcdir@&$ac_top_srcdir&;t t 19180s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 19181s&@builddir@&$ac_builddir&;t t 19182s&@abs_builddir@&$ac_abs_builddir&;t t 19183s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 19184s&@INSTALL@&$ac_INSTALL&;t t 19185s&@MKDIR_P@&$ac_MKDIR_P&;t t 19186$ac_datarootdir_hack 19187" 19188eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 19189 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19190 19191test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 19192 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 19193 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 19194 "$ac_tmp/out"`; test -z "$ac_out"; } && 19195 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 19196which seems to be undefined. Please make sure it is defined" >&5 19197$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 19198which seems to be undefined. Please make sure it is defined" >&2;} 19199 19200 rm -f "$ac_tmp/stdin" 19201 case $ac_file in 19202 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 19203 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 19204 esac \ 19205 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19206 ;; 19207 :H) 19208 # 19209 # CONFIG_HEADER 19210 # 19211 if test x"$ac_file" != x-; then 19212 { 19213 $as_echo "/* $configure_input */" \ 19214 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 19215 } >"$ac_tmp/config.h" \ 19216 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19217 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 19218 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 19219$as_echo "$as_me: $ac_file is unchanged" >&6;} 19220 else 19221 rm -f "$ac_file" 19222 mv "$ac_tmp/config.h" "$ac_file" \ 19223 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19224 fi 19225 else 19226 $as_echo "/* $configure_input */" \ 19227 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 19228 || as_fn_error $? "could not create -" "$LINENO" 5 19229 fi 19230# Compute "$ac_file"'s index in $config_headers. 19231_am_arg="$ac_file" 19232_am_stamp_count=1 19233for _am_header in $config_headers :; do 19234 case $_am_header in 19235 $_am_arg | $_am_arg:* ) 19236 break ;; 19237 * ) 19238 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 19239 esac 19240done 19241echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 19242$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19243 X"$_am_arg" : 'X\(//\)[^/]' \| \ 19244 X"$_am_arg" : 'X\(//\)$' \| \ 19245 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 19246$as_echo X"$_am_arg" | 19247 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19248 s//\1/ 19249 q 19250 } 19251 /^X\(\/\/\)[^/].*/{ 19252 s//\1/ 19253 q 19254 } 19255 /^X\(\/\/\)$/{ 19256 s//\1/ 19257 q 19258 } 19259 /^X\(\/\).*/{ 19260 s//\1/ 19261 q 19262 } 19263 s/.*/./; q'`/stamp-h$_am_stamp_count 19264 ;; 19265 19266 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 19267$as_echo "$as_me: executing $ac_file commands" >&6;} 19268 ;; 19269 esac 19270 19271 19272 case $ac_file$ac_mode in 19273 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 19274 # Autoconf 2.62 quotes --file arguments for eval, but not when files 19275 # are listed without --file. Let's play safe and only enable the eval 19276 # if we detect the quoting. 19277 case $CONFIG_FILES in 19278 *\'*) eval set x "$CONFIG_FILES" ;; 19279 *) set x $CONFIG_FILES ;; 19280 esac 19281 shift 19282 for mf 19283 do 19284 # Strip MF so we end up with the name of the file. 19285 mf=`echo "$mf" | sed -e 's/:.*$//'` 19286 # Check whether this is an Automake generated Makefile or not. 19287 # We used to match only the files named `Makefile.in', but 19288 # some people rename them; so instead we look at the file content. 19289 # Grep'ing the first line is not enough: some people post-process 19290 # each Makefile.in and add a new line on top of each file to say so. 19291 # Grep'ing the whole file is not good either: AIX grep has a line 19292 # limit of 2048, but all sed's we know have understand at least 4000. 19293 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then 19294 dirpart=`$as_dirname -- "$mf" || 19295$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19296 X"$mf" : 'X\(//\)[^/]' \| \ 19297 X"$mf" : 'X\(//\)$' \| \ 19298 X"$mf" : 'X\(/\)' \| . 2>/dev/null || 19299$as_echo X"$mf" | 19300 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19301 s//\1/ 19302 q 19303 } 19304 /^X\(\/\/\)[^/].*/{ 19305 s//\1/ 19306 q 19307 } 19308 /^X\(\/\/\)$/{ 19309 s//\1/ 19310 q 19311 } 19312 /^X\(\/\).*/{ 19313 s//\1/ 19314 q 19315 } 19316 s/.*/./; q'` 19317 else 19318 continue 19319 fi 19320 # Extract the definition of DEPDIR, am__include, and am__quote 19321 # from the Makefile without running `make'. 19322 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` 19323 test -z "$DEPDIR" && continue 19324 am__include=`sed -n 's/^am__include = //p' < "$mf"` 19325 test -z "am__include" && continue 19326 am__quote=`sed -n 's/^am__quote = //p' < "$mf"` 19327 # When using ansi2knr, U may be empty or an underscore; expand it 19328 U=`sed -n 's/^U = //p' < "$mf"` 19329 # Find all dependency output files, they are included files with 19330 # $(DEPDIR) in their names. We invoke sed twice because it is the 19331 # simplest approach to changing $(DEPDIR) to its actual value in the 19332 # expansion. 19333 for file in `sed -n " 19334 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ 19335 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do 19336 # Make sure the directory exists. 19337 test -f "$dirpart/$file" && continue 19338 fdir=`$as_dirname -- "$file" || 19339$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19340 X"$file" : 'X\(//\)[^/]' \| \ 19341 X"$file" : 'X\(//\)$' \| \ 19342 X"$file" : 'X\(/\)' \| . 2>/dev/null || 19343$as_echo X"$file" | 19344 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19345 s//\1/ 19346 q 19347 } 19348 /^X\(\/\/\)[^/].*/{ 19349 s//\1/ 19350 q 19351 } 19352 /^X\(\/\/\)$/{ 19353 s//\1/ 19354 q 19355 } 19356 /^X\(\/\).*/{ 19357 s//\1/ 19358 q 19359 } 19360 s/.*/./; q'` 19361 as_dir=$dirpart/$fdir; as_fn_mkdir_p 19362 # echo "creating $dirpart/$file" 19363 echo '# dummy' > "$dirpart/$file" 19364 done 19365 done 19366} 19367 ;; 19368 "libtool":C) 19369 19370 # See if we are running on zsh, and set the options which allow our 19371 # commands through without removal of \ escapes. 19372 if test -n "${ZSH_VERSION+set}" ; then 19373 setopt NO_GLOB_SUBST 19374 fi 19375 19376 cfgfile="${ofile}T" 19377 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 19378 $RM "$cfgfile" 19379 19380 cat <<_LT_EOF >> "$cfgfile" 19381#! $SHELL 19382 19383# `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. 19384# Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION 19385# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 19386# NOTE: Changes made to this file will be lost: look at ltmain.sh. 19387# 19388# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 19389# 2006, 2007, 2008, 2009, 2010 Free Software Foundation, 19390# Inc. 19391# Written by Gordon Matzigkeit, 1996 19392# 19393# This file is part of GNU Libtool. 19394# 19395# GNU Libtool is free software; you can redistribute it and/or 19396# modify it under the terms of the GNU General Public License as 19397# published by the Free Software Foundation; either version 2 of 19398# the License, or (at your option) any later version. 19399# 19400# As a special exception to the GNU General Public License, 19401# if you distribute this file as part of a program or library that 19402# is built using GNU Libtool, you may include this file under the 19403# same distribution terms that you use for the rest of that program. 19404# 19405# GNU Libtool is distributed in the hope that it will be useful, 19406# but WITHOUT ANY WARRANTY; without even the implied warranty of 19407# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 19408# GNU General Public License for more details. 19409# 19410# You should have received a copy of the GNU General Public License 19411# along with GNU Libtool; see the file COPYING. If not, a copy 19412# can be downloaded from http://www.gnu.org/licenses/gpl.html, or 19413# obtained by writing to the Free Software Foundation, Inc., 19414# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 19415 19416 19417# The names of the tagged configurations supported by this script. 19418available_tags="" 19419 19420# ### BEGIN LIBTOOL CONFIG 19421 19422# Which release of libtool.m4 was used? 19423macro_version=$macro_version 19424macro_revision=$macro_revision 19425 19426# Whether or not to build shared libraries. 19427build_libtool_libs=$enable_shared 19428 19429# Whether or not to build static libraries. 19430build_old_libs=$enable_static 19431 19432# What type of objects to build. 19433pic_mode=$pic_mode 19434 19435# Whether or not to optimize for fast installation. 19436fast_install=$enable_fast_install 19437 19438# Shell to use when invoking shell scripts. 19439SHELL=$lt_SHELL 19440 19441# An echo program that protects backslashes. 19442ECHO=$lt_ECHO 19443 19444# The host system. 19445host_alias=$host_alias 19446host=$host 19447host_os=$host_os 19448 19449# The build system. 19450build_alias=$build_alias 19451build=$build 19452build_os=$build_os 19453 19454# A sed program that does not truncate output. 19455SED=$lt_SED 19456 19457# Sed that helps us avoid accidentally triggering echo(1) options like -n. 19458Xsed="\$SED -e 1s/^X//" 19459 19460# A grep program that handles long lines. 19461GREP=$lt_GREP 19462 19463# An ERE matcher. 19464EGREP=$lt_EGREP 19465 19466# A literal string matcher. 19467FGREP=$lt_FGREP 19468 19469# A BSD- or MS-compatible name lister. 19470NM=$lt_NM 19471 19472# Whether we need soft or hard links. 19473LN_S=$lt_LN_S 19474 19475# What is the maximum length of a command? 19476max_cmd_len=$max_cmd_len 19477 19478# Object file suffix (normally "o"). 19479objext=$ac_objext 19480 19481# Executable file suffix (normally ""). 19482exeext=$exeext 19483 19484# whether the shell understands "unset". 19485lt_unset=$lt_unset 19486 19487# turn spaces into newlines. 19488SP2NL=$lt_lt_SP2NL 19489 19490# turn newlines into spaces. 19491NL2SP=$lt_lt_NL2SP 19492 19493# convert \$build file names to \$host format. 19494to_host_file_cmd=$lt_cv_to_host_file_cmd 19495 19496# convert \$build files to toolchain format. 19497to_tool_file_cmd=$lt_cv_to_tool_file_cmd 19498 19499# An object symbol dumper. 19500OBJDUMP=$lt_OBJDUMP 19501 19502# Method to check whether dependent libraries are shared objects. 19503deplibs_check_method=$lt_deplibs_check_method 19504 19505# Command to use when deplibs_check_method = "file_magic". 19506file_magic_cmd=$lt_file_magic_cmd 19507 19508# How to find potential files when deplibs_check_method = "file_magic". 19509file_magic_glob=$lt_file_magic_glob 19510 19511# Find potential files using nocaseglob when deplibs_check_method = "file_magic". 19512want_nocaseglob=$lt_want_nocaseglob 19513 19514# DLL creation program. 19515DLLTOOL=$lt_DLLTOOL 19516 19517# Command to associate shared and link libraries. 19518sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 19519 19520# The archiver. 19521AR=$lt_AR 19522 19523# Flags to create an archive. 19524AR_FLAGS=$lt_AR_FLAGS 19525 19526# How to feed a file listing to the archiver. 19527archiver_list_spec=$lt_archiver_list_spec 19528 19529# A symbol stripping program. 19530STRIP=$lt_STRIP 19531 19532# Commands used to install an old-style archive. 19533RANLIB=$lt_RANLIB 19534old_postinstall_cmds=$lt_old_postinstall_cmds 19535old_postuninstall_cmds=$lt_old_postuninstall_cmds 19536 19537# Whether to use a lock for old archive extraction. 19538lock_old_archive_extraction=$lock_old_archive_extraction 19539 19540# A C compiler. 19541LTCC=$lt_CC 19542 19543# LTCC compiler flags. 19544LTCFLAGS=$lt_CFLAGS 19545 19546# Take the output of nm and produce a listing of raw symbols and C names. 19547global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 19548 19549# Transform the output of nm in a proper C declaration. 19550global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 19551 19552# Transform the output of nm in a C name address pair. 19553global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 19554 19555# Transform the output of nm in a C name address pair when lib prefix is needed. 19556global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 19557 19558# Specify filename containing input files for \$NM. 19559nm_file_list_spec=$lt_nm_file_list_spec 19560 19561# The root where to search for dependent libraries,and in which our libraries should be installed. 19562lt_sysroot=$lt_sysroot 19563 19564# The name of the directory that contains temporary libtool files. 19565objdir=$objdir 19566 19567# Used to examine libraries when file_magic_cmd begins with "file". 19568MAGIC_CMD=$MAGIC_CMD 19569 19570# Must we lock files when doing compilation? 19571need_locks=$lt_need_locks 19572 19573# Manifest tool. 19574MANIFEST_TOOL=$lt_MANIFEST_TOOL 19575 19576# Tool to manipulate archived DWARF debug symbol files on Mac OS X. 19577DSYMUTIL=$lt_DSYMUTIL 19578 19579# Tool to change global to local symbols on Mac OS X. 19580NMEDIT=$lt_NMEDIT 19581 19582# Tool to manipulate fat objects and archives on Mac OS X. 19583LIPO=$lt_LIPO 19584 19585# ldd/readelf like tool for Mach-O binaries on Mac OS X. 19586OTOOL=$lt_OTOOL 19587 19588# ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 19589OTOOL64=$lt_OTOOL64 19590 19591# Old archive suffix (normally "a"). 19592libext=$libext 19593 19594# Shared library suffix (normally ".so"). 19595shrext_cmds=$lt_shrext_cmds 19596 19597# The commands to extract the exported symbol list from a shared archive. 19598extract_expsyms_cmds=$lt_extract_expsyms_cmds 19599 19600# Variables whose values should be saved in libtool wrapper scripts and 19601# restored at link time. 19602variables_saved_for_relink=$lt_variables_saved_for_relink 19603 19604# Do we need the "lib" prefix for modules? 19605need_lib_prefix=$need_lib_prefix 19606 19607# Do we need a version for libraries? 19608need_version=$need_version 19609 19610# Library versioning type. 19611version_type=$version_type 19612 19613# Shared library runtime path variable. 19614runpath_var=$runpath_var 19615 19616# Shared library path variable. 19617shlibpath_var=$shlibpath_var 19618 19619# Is shlibpath searched before the hard-coded library search path? 19620shlibpath_overrides_runpath=$shlibpath_overrides_runpath 19621 19622# Format of library name prefix. 19623libname_spec=$lt_libname_spec 19624 19625# List of archive names. First name is the real one, the rest are links. 19626# The last name is the one that the linker finds with -lNAME 19627library_names_spec=$lt_library_names_spec 19628 19629# The coded name of the library, if different from the real name. 19630soname_spec=$lt_soname_spec 19631 19632# Permission mode override for installation of shared libraries. 19633install_override_mode=$lt_install_override_mode 19634 19635# Command to use after installation of a shared archive. 19636postinstall_cmds=$lt_postinstall_cmds 19637 19638# Command to use after uninstallation of a shared archive. 19639postuninstall_cmds=$lt_postuninstall_cmds 19640 19641# Commands used to finish a libtool library installation in a directory. 19642finish_cmds=$lt_finish_cmds 19643 19644# As "finish_cmds", except a single script fragment to be evaled but 19645# not shown. 19646finish_eval=$lt_finish_eval 19647 19648# Whether we should hardcode library paths into libraries. 19649hardcode_into_libs=$hardcode_into_libs 19650 19651# Compile-time system search path for libraries. 19652sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 19653 19654# Run-time system search path for libraries. 19655sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec 19656 19657# Whether dlopen is supported. 19658dlopen_support=$enable_dlopen 19659 19660# Whether dlopen of programs is supported. 19661dlopen_self=$enable_dlopen_self 19662 19663# Whether dlopen of statically linked programs is supported. 19664dlopen_self_static=$enable_dlopen_self_static 19665 19666# Commands to strip libraries. 19667old_striplib=$lt_old_striplib 19668striplib=$lt_striplib 19669 19670 19671# The linker used to build libraries. 19672LD=$lt_LD 19673 19674# How to create reloadable object files. 19675reload_flag=$lt_reload_flag 19676reload_cmds=$lt_reload_cmds 19677 19678# Commands used to build an old-style archive. 19679old_archive_cmds=$lt_old_archive_cmds 19680 19681# A language specific compiler. 19682CC=$lt_compiler 19683 19684# Is the compiler the GNU compiler? 19685with_gcc=$GCC 19686 19687# Compiler flag to turn off builtin functions. 19688no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 19689 19690# Additional compiler flags for building library objects. 19691pic_flag=$lt_lt_prog_compiler_pic 19692 19693# How to pass a linker flag through the compiler. 19694wl=$lt_lt_prog_compiler_wl 19695 19696# Compiler flag to prevent dynamic linking. 19697link_static_flag=$lt_lt_prog_compiler_static 19698 19699# Does compiler simultaneously support -c and -o options? 19700compiler_c_o=$lt_lt_cv_prog_compiler_c_o 19701 19702# Whether or not to add -lc for building shared libraries. 19703build_libtool_need_lc=$archive_cmds_need_lc 19704 19705# Whether or not to disallow shared libs when runtime libs are static. 19706allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 19707 19708# Compiler flag to allow reflexive dlopens. 19709export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 19710 19711# Compiler flag to generate shared objects directly from archives. 19712whole_archive_flag_spec=$lt_whole_archive_flag_spec 19713 19714# Whether the compiler copes with passing no objects directly. 19715compiler_needs_object=$lt_compiler_needs_object 19716 19717# Create an old-style archive from a shared archive. 19718old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 19719 19720# Create a temporary old-style archive to link instead of a shared archive. 19721old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 19722 19723# Commands used to build a shared archive. 19724archive_cmds=$lt_archive_cmds 19725archive_expsym_cmds=$lt_archive_expsym_cmds 19726 19727# Commands used to build a loadable module if different from building 19728# a shared archive. 19729module_cmds=$lt_module_cmds 19730module_expsym_cmds=$lt_module_expsym_cmds 19731 19732# Whether we are building with GNU ld or not. 19733with_gnu_ld=$lt_with_gnu_ld 19734 19735# Flag that allows shared libraries with undefined symbols to be built. 19736allow_undefined_flag=$lt_allow_undefined_flag 19737 19738# Flag that enforces no undefined symbols. 19739no_undefined_flag=$lt_no_undefined_flag 19740 19741# Flag to hardcode \$libdir into a binary during linking. 19742# This must work even if \$libdir does not exist 19743hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 19744 19745# If ld is used when linking, flag to hardcode \$libdir into a binary 19746# during linking. This must work even if \$libdir does not exist. 19747hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld 19748 19749# Whether we need a single "-rpath" flag with a separated argument. 19750hardcode_libdir_separator=$lt_hardcode_libdir_separator 19751 19752# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 19753# DIR into the resulting binary. 19754hardcode_direct=$hardcode_direct 19755 19756# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 19757# DIR into the resulting binary and the resulting library dependency is 19758# "absolute",i.e impossible to change by setting \${shlibpath_var} if the 19759# library is relocated. 19760hardcode_direct_absolute=$hardcode_direct_absolute 19761 19762# Set to "yes" if using the -LDIR flag during linking hardcodes DIR 19763# into the resulting binary. 19764hardcode_minus_L=$hardcode_minus_L 19765 19766# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 19767# into the resulting binary. 19768hardcode_shlibpath_var=$hardcode_shlibpath_var 19769 19770# Set to "yes" if building a shared library automatically hardcodes DIR 19771# into the library and all subsequent libraries and executables linked 19772# against it. 19773hardcode_automatic=$hardcode_automatic 19774 19775# Set to yes if linker adds runtime paths of dependent libraries 19776# to runtime path list. 19777inherit_rpath=$inherit_rpath 19778 19779# Whether libtool must link a program against all its dependency libraries. 19780link_all_deplibs=$link_all_deplibs 19781 19782# Set to "yes" if exported symbols are required. 19783always_export_symbols=$always_export_symbols 19784 19785# The commands to list exported symbols. 19786export_symbols_cmds=$lt_export_symbols_cmds 19787 19788# Symbols that should not be listed in the preloaded symbols. 19789exclude_expsyms=$lt_exclude_expsyms 19790 19791# Symbols that must always be exported. 19792include_expsyms=$lt_include_expsyms 19793 19794# Commands necessary for linking programs (against libraries) with templates. 19795prelink_cmds=$lt_prelink_cmds 19796 19797# Commands necessary for finishing linking programs. 19798postlink_cmds=$lt_postlink_cmds 19799 19800# Specify filename containing input files. 19801file_list_spec=$lt_file_list_spec 19802 19803# How to hardcode a shared library path into an executable. 19804hardcode_action=$hardcode_action 19805 19806# ### END LIBTOOL CONFIG 19807 19808_LT_EOF 19809 19810 case $host_os in 19811 aix3*) 19812 cat <<\_LT_EOF >> "$cfgfile" 19813# AIX sometimes has problems with the GCC collect2 program. For some 19814# reason, if we set the COLLECT_NAMES environment variable, the problems 19815# vanish in a puff of smoke. 19816if test "X${COLLECT_NAMES+set}" != Xset; then 19817 COLLECT_NAMES= 19818 export COLLECT_NAMES 19819fi 19820_LT_EOF 19821 ;; 19822 esac 19823 19824 19825ltmain="$ac_aux_dir/ltmain.sh" 19826 19827 19828 # We use sed instead of cat because bash on DJGPP gets confused if 19829 # if finds mixed CR/LF and LF-only lines. Since sed operates in 19830 # text mode, it properly converts lines to CR/LF. This bash problem 19831 # is reportedly fixed, but why not run on old versions too? 19832 sed '$q' "$ltmain" >> "$cfgfile" \ 19833 || (rm -f "$cfgfile"; exit 1) 19834 19835 if test x"$xsi_shell" = xyes; then 19836 sed -e '/^func_dirname ()$/,/^} # func_dirname /c\ 19837func_dirname ()\ 19838{\ 19839\ case ${1} in\ 19840\ */*) func_dirname_result="${1%/*}${2}" ;;\ 19841\ * ) func_dirname_result="${3}" ;;\ 19842\ esac\ 19843} # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \ 19844 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19845 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19846test 0 -eq $? || _lt_function_replace_fail=: 19847 19848 19849 sed -e '/^func_basename ()$/,/^} # func_basename /c\ 19850func_basename ()\ 19851{\ 19852\ func_basename_result="${1##*/}"\ 19853} # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \ 19854 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19855 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19856test 0 -eq $? || _lt_function_replace_fail=: 19857 19858 19859 sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\ 19860func_dirname_and_basename ()\ 19861{\ 19862\ case ${1} in\ 19863\ */*) func_dirname_result="${1%/*}${2}" ;;\ 19864\ * ) func_dirname_result="${3}" ;;\ 19865\ esac\ 19866\ func_basename_result="${1##*/}"\ 19867} # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \ 19868 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19869 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19870test 0 -eq $? || _lt_function_replace_fail=: 19871 19872 19873 sed -e '/^func_stripname ()$/,/^} # func_stripname /c\ 19874func_stripname ()\ 19875{\ 19876\ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\ 19877\ # positional parameters, so assign one to ordinary parameter first.\ 19878\ func_stripname_result=${3}\ 19879\ func_stripname_result=${func_stripname_result#"${1}"}\ 19880\ func_stripname_result=${func_stripname_result%"${2}"}\ 19881} # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \ 19882 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19883 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19884test 0 -eq $? || _lt_function_replace_fail=: 19885 19886 19887 sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\ 19888func_split_long_opt ()\ 19889{\ 19890\ func_split_long_opt_name=${1%%=*}\ 19891\ func_split_long_opt_arg=${1#*=}\ 19892} # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \ 19893 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19894 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19895test 0 -eq $? || _lt_function_replace_fail=: 19896 19897 19898 sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\ 19899func_split_short_opt ()\ 19900{\ 19901\ func_split_short_opt_arg=${1#??}\ 19902\ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\ 19903} # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \ 19904 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19905 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19906test 0 -eq $? || _lt_function_replace_fail=: 19907 19908 19909 sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\ 19910func_lo2o ()\ 19911{\ 19912\ case ${1} in\ 19913\ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\ 19914\ *) func_lo2o_result=${1} ;;\ 19915\ esac\ 19916} # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \ 19917 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19918 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19919test 0 -eq $? || _lt_function_replace_fail=: 19920 19921 19922 sed -e '/^func_xform ()$/,/^} # func_xform /c\ 19923func_xform ()\ 19924{\ 19925 func_xform_result=${1%.*}.lo\ 19926} # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \ 19927 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19928 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19929test 0 -eq $? || _lt_function_replace_fail=: 19930 19931 19932 sed -e '/^func_arith ()$/,/^} # func_arith /c\ 19933func_arith ()\ 19934{\ 19935 func_arith_result=$(( $* ))\ 19936} # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \ 19937 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19938 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19939test 0 -eq $? || _lt_function_replace_fail=: 19940 19941 19942 sed -e '/^func_len ()$/,/^} # func_len /c\ 19943func_len ()\ 19944{\ 19945 func_len_result=${#1}\ 19946} # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \ 19947 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19948 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19949test 0 -eq $? || _lt_function_replace_fail=: 19950 19951fi 19952 19953if test x"$lt_shell_append" = xyes; then 19954 sed -e '/^func_append ()$/,/^} # func_append /c\ 19955func_append ()\ 19956{\ 19957 eval "${1}+=\\${2}"\ 19958} # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \ 19959 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19960 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19961test 0 -eq $? || _lt_function_replace_fail=: 19962 19963 19964 sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\ 19965func_append_quoted ()\ 19966{\ 19967\ func_quote_for_eval "${2}"\ 19968\ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\ 19969} # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \ 19970 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19971 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19972test 0 -eq $? || _lt_function_replace_fail=: 19973 19974 19975 # Save a `func_append' function call where possible by direct use of '+=' 19976 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ 19977 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19978 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19979 test 0 -eq $? || _lt_function_replace_fail=: 19980else 19981 # Save a `func_append' function call even when '+=' is not available 19982 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ 19983 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19984 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19985 test 0 -eq $? || _lt_function_replace_fail=: 19986fi 19987 19988if test x"$_lt_function_replace_fail" = x":"; then 19989 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5 19990$as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;} 19991fi 19992 19993 19994 mv -f "$cfgfile" "$ofile" || 19995 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 19996 chmod +x "$ofile" 19997 19998 ;; 19999 20000 esac 20001done # for ac_tag 20002 20003 20004as_fn_exit 0 20005_ACEOF 20006ac_clean_files=$ac_clean_files_save 20007 20008test $ac_write_fail = 0 || 20009 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 20010 20011 20012# configure is writing to config.log, and then calls config.status. 20013# config.status does its own redirection, appending to config.log. 20014# Unfortunately, on DOS this fails, as config.log is still kept open 20015# by configure, so config.status won't be able to write to it; its 20016# output is simply discarded. So we exec the FD to /dev/null, 20017# effectively closing config.log, so it can be properly (re)opened and 20018# appended to by config.status. When coming back to configure, we 20019# need to make the FD available again. 20020if test "$no_create" != yes; then 20021 ac_cs_success=: 20022 ac_config_status_args= 20023 test "$silent" = yes && 20024 ac_config_status_args="$ac_config_status_args --quiet" 20025 exec 5>/dev/null 20026 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 20027 exec 5>>config.log 20028 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 20029 # would make configure fail if this is the last instruction. 20030 $ac_cs_success || as_fn_exit 1 20031fi 20032if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 20033 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 20034$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 20035fi 20036 20037