configure revision 6fae4e5d
1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.68 for libXrender 0.9.7. 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='libXrender' 573PACKAGE_TARNAME='libXrender' 574PACKAGE_VERSION='0.9.7' 575PACKAGE_STRING='libXrender 0.9.7' 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 620RENDER_LIBS 621RENDER_CFLAGS 622RENDER_VERSION 623XTMALLOC_ZERO_CFLAGS 624XMALLOC_ZERO_CFLAGS 625MALLOC_ZERO_CFLAGS 626AM_BACKSLASH 627AM_DEFAULT_VERBOSITY 628MAN_SUBSTS 629XORG_MAN_PAGE 630ADMIN_MAN_DIR 631DRIVER_MAN_DIR 632MISC_MAN_DIR 633FILE_MAN_DIR 634LIB_MAN_DIR 635APP_MAN_DIR 636ADMIN_MAN_SUFFIX 637DRIVER_MAN_SUFFIX 638MISC_MAN_SUFFIX 639FILE_MAN_SUFFIX 640LIB_MAN_SUFFIX 641APP_MAN_SUFFIX 642INSTALL_CMD 643PKG_CONFIG 644CHANGELOG_CMD 645STRICT_CFLAGS 646CWARNFLAGS 647BASE_CFLAGS 648CPP 649OTOOL64 650OTOOL 651LIPO 652NMEDIT 653DSYMUTIL 654MANIFEST_TOOL 655RANLIB 656ac_ct_AR 657AR 658DLLTOOL 659OBJDUMP 660LN_S 661NM 662ac_ct_DUMPBIN 663DUMPBIN 664LD 665FGREP 666EGREP 667GREP 668SED 669am__fastdepCC_FALSE 670am__fastdepCC_TRUE 671CCDEPMODE 672AMDEPBACKSLASH 673AMDEP_FALSE 674AMDEP_TRUE 675am__quote 676am__include 677DEPDIR 678OBJEXT 679EXEEXT 680ac_ct_CC 681CPPFLAGS 682LDFLAGS 683CFLAGS 684CC 685host_os 686host_vendor 687host_cpu 688host 689build_os 690build_vendor 691build_cpu 692build 693LIBTOOL 694MAINT 695MAINTAINER_MODE_FALSE 696MAINTAINER_MODE_TRUE 697am__untar 698am__tar 699AMTAR 700am__leading_dot 701SET_MAKE 702AWK 703mkdir_p 704MKDIR_P 705INSTALL_STRIP_PROGRAM 706STRIP 707install_sh 708MAKEINFO 709AUTOHEADER 710AUTOMAKE 711AUTOCONF 712ACLOCAL 713VERSION 714PACKAGE 715CYGPATH_W 716am__isrc 717INSTALL_DATA 718INSTALL_SCRIPT 719INSTALL_PROGRAM 720target_alias 721host_alias 722build_alias 723LIBS 724ECHO_T 725ECHO_N 726ECHO_C 727DEFS 728mandir 729localedir 730libdir 731psdir 732pdfdir 733dvidir 734htmldir 735infodir 736docdir 737oldincludedir 738includedir 739localstatedir 740sharedstatedir 741sysconfdir 742datadir 743datarootdir 744libexecdir 745sbindir 746bindir 747program_transform_name 748prefix 749exec_prefix 750PACKAGE_URL 751PACKAGE_BUGREPORT 752PACKAGE_STRING 753PACKAGE_VERSION 754PACKAGE_TARNAME 755PACKAGE_NAME 756PATH_SEPARATOR 757SHELL' 758ac_subst_files='' 759ac_user_opts=' 760enable_option_checking 761enable_maintainer_mode 762enable_shared 763enable_static 764with_pic 765enable_fast_install 766enable_dependency_tracking 767with_gnu_ld 768with_sysroot 769enable_libtool_lock 770enable_selective_werror 771enable_strict_compilation 772enable_silent_rules 773enable_malloc0returnsnull 774' 775 ac_precious_vars='build_alias 776host_alias 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" >&6; } 3002if ${ac_cv_prog_ac_ct_CC+:} false; then : 3003 $as_echo_n "(cached) " >&6 3004else 3005 if test -n "$ac_ct_CC"; then 3006 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3007else 3008as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3009for as_dir in $PATH 3010do 3011 IFS=$as_save_IFS 3012 test -z "$as_dir" && as_dir=. 3013 for ac_exec_ext in '' $ac_executable_extensions; do 3014 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3015 ac_cv_prog_ac_ct_CC="gcc" 3016 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3017 break 2 3018 fi 3019done 3020 done 3021IFS=$as_save_IFS 3022 3023fi 3024fi 3025ac_ct_CC=$ac_cv_prog_ac_ct_CC 3026if test -n "$ac_ct_CC"; then 3027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3028$as_echo "$ac_ct_CC" >&6; } 3029else 3030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3031$as_echo "no" >&6; } 3032fi 3033 3034 if test "x$ac_ct_CC" = x; then 3035 CC="" 3036 else 3037 case $cross_compiling:$ac_tool_warned in 3038yes:) 3039{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3040$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3041ac_tool_warned=yes ;; 3042esac 3043 CC=$ac_ct_CC 3044 fi 3045else 3046 CC="$ac_cv_prog_CC" 3047fi 3048 3049if test -z "$CC"; then 3050 if test -n "$ac_tool_prefix"; then 3051 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3052set dummy ${ac_tool_prefix}cc; ac_word=$2 3053{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3054$as_echo_n "checking for $ac_word... " >&6; } 3055if ${ac_cv_prog_CC+:} false; then : 3056 $as_echo_n "(cached) " >&6 3057else 3058 if test -n "$CC"; then 3059 ac_cv_prog_CC="$CC" # Let the user override the test. 3060else 3061as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3062for as_dir in $PATH 3063do 3064 IFS=$as_save_IFS 3065 test -z "$as_dir" && as_dir=. 3066 for ac_exec_ext in '' $ac_executable_extensions; do 3067 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3068 ac_cv_prog_CC="${ac_tool_prefix}cc" 3069 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3070 break 2 3071 fi 3072done 3073 done 3074IFS=$as_save_IFS 3075 3076fi 3077fi 3078CC=$ac_cv_prog_CC 3079if test -n "$CC"; then 3080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3081$as_echo "$CC" >&6; } 3082else 3083 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3084$as_echo "no" >&6; } 3085fi 3086 3087 3088 fi 3089fi 3090if test -z "$CC"; then 3091 # Extract the first word of "cc", so it can be a program name with args. 3092set dummy cc; ac_word=$2 3093{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3094$as_echo_n "checking for $ac_word... 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" >&6; } 3154if ${ac_cv_prog_CC+:} false; then : 3155 $as_echo_n "(cached) " >&6 3156else 3157 if test -n "$CC"; then 3158 ac_cv_prog_CC="$CC" # Let the user override the test. 3159else 3160as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3161for as_dir in $PATH 3162do 3163 IFS=$as_save_IFS 3164 test -z "$as_dir" && as_dir=. 3165 for ac_exec_ext in '' $ac_executable_extensions; do 3166 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3167 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3168 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3169 break 2 3170 fi 3171done 3172 done 3173IFS=$as_save_IFS 3174 3175fi 3176fi 3177CC=$ac_cv_prog_CC 3178if test -n "$CC"; then 3179 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3180$as_echo "$CC" >&6; } 3181else 3182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3183$as_echo "no" >&6; } 3184fi 3185 3186 3187 test -n "$CC" && break 3188 done 3189fi 3190if test -z "$CC"; then 3191 ac_ct_CC=$CC 3192 for ac_prog in cl.exe 3193do 3194 # Extract the first word of "$ac_prog", so it can be a program name with args. 3195set dummy $ac_prog; ac_word=$2 3196{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3197$as_echo_n "checking for $ac_word... " >&6; } 3198if ${ac_cv_prog_ac_ct_CC+:} false; then : 3199 $as_echo_n "(cached) " >&6 3200else 3201 if test -n "$ac_ct_CC"; then 3202 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3203else 3204as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3205for as_dir in $PATH 3206do 3207 IFS=$as_save_IFS 3208 test -z "$as_dir" && as_dir=. 3209 for ac_exec_ext in '' $ac_executable_extensions; do 3210 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3211 ac_cv_prog_ac_ct_CC="$ac_prog" 3212 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3213 break 2 3214 fi 3215done 3216 done 3217IFS=$as_save_IFS 3218 3219fi 3220fi 3221ac_ct_CC=$ac_cv_prog_ac_ct_CC 3222if test -n "$ac_ct_CC"; then 3223 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3224$as_echo "$ac_ct_CC" >&6; } 3225else 3226 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3227$as_echo "no" >&6; } 3228fi 3229 3230 3231 test -n "$ac_ct_CC" && break 3232done 3233 3234 if test "x$ac_ct_CC" = x; then 3235 CC="" 3236 else 3237 case $cross_compiling:$ac_tool_warned in 3238yes:) 3239{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3240$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3241ac_tool_warned=yes ;; 3242esac 3243 CC=$ac_ct_CC 3244 fi 3245fi 3246 3247fi 3248 3249 3250test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3251$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3252as_fn_error $? "no acceptable C compiler found in \$PATH 3253See \`config.log' for more details" "$LINENO" 5; } 3254 3255# Provide some information about the compiler. 3256$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3257set X $ac_compile 3258ac_compiler=$2 3259for ac_option in --version -v -V -qversion; do 3260 { { ac_try="$ac_compiler $ac_option >&5" 3261case "(($ac_try" in 3262 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3263 *) ac_try_echo=$ac_try;; 3264esac 3265eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3266$as_echo "$ac_try_echo"; } >&5 3267 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3268 ac_status=$? 3269 if test -s conftest.err; then 3270 sed '10a\ 3271... rest of stderr output deleted ... 3272 10q' conftest.err >conftest.er1 3273 cat conftest.er1 >&5 3274 fi 3275 rm -f conftest.er1 conftest.err 3276 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3277 test $ac_status = 0; } 3278done 3279 3280cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3281/* end confdefs.h. */ 3282 3283int 3284main () 3285{ 3286 3287 ; 3288 return 0; 3289} 3290_ACEOF 3291ac_clean_files_save=$ac_clean_files 3292ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3293# Try to create an executable without -o first, disregard a.out. 3294# It will help us diagnose broken compilers, and finding out an intuition 3295# of exeext. 3296{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3297$as_echo_n "checking whether the C compiler works... " >&6; } 3298ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3299 3300# The possible output files: 3301ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3302 3303ac_rmfiles= 3304for ac_file in $ac_files 3305do 3306 case $ac_file in 3307 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3308 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3309 esac 3310done 3311rm -f $ac_rmfiles 3312 3313if { { ac_try="$ac_link_default" 3314case "(($ac_try" in 3315 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3316 *) ac_try_echo=$ac_try;; 3317esac 3318eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3319$as_echo "$ac_try_echo"; } >&5 3320 (eval "$ac_link_default") 2>&5 3321 ac_status=$? 3322 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3323 test $ac_status = 0; }; then : 3324 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3325# So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3326# in a Makefile. We should not override ac_cv_exeext if it was cached, 3327# so that the user can short-circuit this test for compilers unknown to 3328# Autoconf. 3329for ac_file in $ac_files '' 3330do 3331 test -f "$ac_file" || continue 3332 case $ac_file in 3333 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3334 ;; 3335 [ab].out ) 3336 # We found the default executable, but exeext='' is most 3337 # certainly right. 3338 break;; 3339 *.* ) 3340 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3341 then :; else 3342 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3343 fi 3344 # We set ac_cv_exeext here because the later test for it is not 3345 # safe: cross compilers may not add the suffix if given an `-o' 3346 # argument, so we may need to know it at that point already. 3347 # Even if this section looks crufty: it has the advantage of 3348 # actually working. 3349 break;; 3350 * ) 3351 break;; 3352 esac 3353done 3354test "$ac_cv_exeext" = no && ac_cv_exeext= 3355 3356else 3357 ac_file='' 3358fi 3359if test -z "$ac_file"; then : 3360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3361$as_echo "no" >&6; } 3362$as_echo "$as_me: failed program was:" >&5 3363sed 's/^/| /' conftest.$ac_ext >&5 3364 3365{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3366$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3367as_fn_error 77 "C compiler cannot create executables 3368See \`config.log' for more details" "$LINENO" 5; } 3369else 3370 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3371$as_echo "yes" >&6; } 3372fi 3373{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3374$as_echo_n "checking for C compiler default output file name... " >&6; } 3375{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3376$as_echo "$ac_file" >&6; } 3377ac_exeext=$ac_cv_exeext 3378 3379rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3380ac_clean_files=$ac_clean_files_save 3381{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3382$as_echo_n "checking for suffix of executables... " >&6; } 3383if { { ac_try="$ac_link" 3384case "(($ac_try" in 3385 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3386 *) ac_try_echo=$ac_try;; 3387esac 3388eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3389$as_echo "$ac_try_echo"; } >&5 3390 (eval "$ac_link") 2>&5 3391 ac_status=$? 3392 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3393 test $ac_status = 0; }; then : 3394 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3395# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3396# work properly (i.e., refer to `conftest.exe'), while it won't with 3397# `rm'. 3398for ac_file in conftest.exe conftest conftest.*; do 3399 test -f "$ac_file" || continue 3400 case $ac_file in 3401 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3402 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3403 break;; 3404 * ) break;; 3405 esac 3406done 3407else 3408 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3409$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3410as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3411See \`config.log' for more details" "$LINENO" 5; } 3412fi 3413rm -f conftest conftest$ac_cv_exeext 3414{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3415$as_echo "$ac_cv_exeext" >&6; } 3416 3417rm -f conftest.$ac_ext 3418EXEEXT=$ac_cv_exeext 3419ac_exeext=$EXEEXT 3420cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3421/* end confdefs.h. */ 3422#include <stdio.h> 3423int 3424main () 3425{ 3426FILE *f = fopen ("conftest.out", "w"); 3427 return ferror (f) || fclose (f) != 0; 3428 3429 ; 3430 return 0; 3431} 3432_ACEOF 3433ac_clean_files="$ac_clean_files conftest.out" 3434# Check that the compiler produces executables we can run. If not, either 3435# the compiler is broken, or we cross compile. 3436{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3437$as_echo_n "checking whether we are cross compiling... " >&6; } 3438if test "$cross_compiling" != yes; then 3439 { { ac_try="$ac_link" 3440case "(($ac_try" in 3441 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3442 *) ac_try_echo=$ac_try;; 3443esac 3444eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3445$as_echo "$ac_try_echo"; } >&5 3446 (eval "$ac_link") 2>&5 3447 ac_status=$? 3448 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3449 test $ac_status = 0; } 3450 if { ac_try='./conftest$ac_cv_exeext' 3451 { { case "(($ac_try" in 3452 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3453 *) ac_try_echo=$ac_try;; 3454esac 3455eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3456$as_echo "$ac_try_echo"; } >&5 3457 (eval "$ac_try") 2>&5 3458 ac_status=$? 3459 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3460 test $ac_status = 0; }; }; then 3461 cross_compiling=no 3462 else 3463 if test "$cross_compiling" = maybe; then 3464 cross_compiling=yes 3465 else 3466 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3467$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3468as_fn_error $? "cannot run C compiled programs. 3469If you meant to cross compile, use \`--host'. 3470See \`config.log' for more details" "$LINENO" 5; } 3471 fi 3472 fi 3473fi 3474{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3475$as_echo "$cross_compiling" >&6; } 3476 3477rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3478ac_clean_files=$ac_clean_files_save 3479{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3480$as_echo_n "checking for suffix of object files... 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The following induces an error, until -std is added to get 3681 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3682 array size at least. It's necessary to write '\x00'==0 to get something 3683 that's true only with -std. */ 3684int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3685 3686/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3687 inside strings and character constants. */ 3688#define FOO(x) 'x' 3689int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3690 3691int test (int i, double x); 3692struct s1 {int (*f) (int a);}; 3693struct s2 {int (*f) (double a);}; 3694int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3695int argc; 3696char **argv; 3697int 3698main () 3699{ 3700return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3701 ; 3702 return 0; 3703} 3704_ACEOF 3705for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3706 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3707do 3708 CC="$ac_save_CC $ac_arg" 3709 if ac_fn_c_try_compile "$LINENO"; then : 3710 ac_cv_prog_cc_c89=$ac_arg 3711fi 3712rm -f core conftest.err conftest.$ac_objext 3713 test "x$ac_cv_prog_cc_c89" != "xno" && break 3714done 3715rm -f conftest.$ac_ext 3716CC=$ac_save_CC 3717 3718fi 3719# AC_CACHE_VAL 3720case "x$ac_cv_prog_cc_c89" in 3721 x) 3722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3723$as_echo "none needed" >&6; } ;; 3724 xno) 3725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3726$as_echo "unsupported" >&6; } ;; 3727 *) 3728 CC="$CC $ac_cv_prog_cc_c89" 3729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3730$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3731esac 3732if test "x$ac_cv_prog_cc_c89" != xno; then : 3733 3734fi 3735 3736ac_ext=c 3737ac_cpp='$CPP $CPPFLAGS' 3738ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3739ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3740ac_compiler_gnu=$ac_cv_c_compiler_gnu 3741 3742depcc="$CC" am_compiler_list= 3743 3744{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 3745$as_echo_n "checking dependency style of $depcc... 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For instance 3762 # both Tru64's cc and ICC support -MD to output dependencies as a 3763 # side effect of compilation, but ICC will put the dependencies in 3764 # the current directory while Tru64 will put them in the object 3765 # directory. 3766 mkdir sub 3767 3768 am_cv_CC_dependencies_compiler_type=none 3769 if test "$am_compiler_list" = ""; then 3770 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 3771 fi 3772 am__universal=false 3773 case " $depcc " in #( 3774 *\ -arch\ *\ -arch\ *) am__universal=true ;; 3775 esac 3776 3777 for depmode in $am_compiler_list; do 3778 # Setup a source with many dependencies, because some compilers 3779 # like to wrap large dependency lists on column 80 (with \), and 3780 # we should not choose a depcomp mode which is confused by this. 3781 # 3782 # We need to recreate these files for each test, as the compiler may 3783 # overwrite some of them when testing with obscure command lines. 3784 # This happens at least with the AIX C compiler. 3785 : > sub/conftest.c 3786 for i in 1 2 3 4 5 6; do 3787 echo '#include "conftst'$i'.h"' >> sub/conftest.c 3788 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with 3789 # Solaris 8's {/usr,}/bin/sh. 3790 touch sub/conftst$i.h 3791 done 3792 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 3793 3794 # We check with `-c' and `-o' for the sake of the "dashmstdout" 3795 # mode. It turns out that the SunPro C++ compiler does not properly 3796 # handle `-M -o', and we need to detect this. Also, some Intel 3797 # versions had trouble with output in subdirs 3798 am__obj=sub/conftest.${OBJEXT-o} 3799 am__minus_obj="-o $am__obj" 3800 case $depmode in 3801 gcc) 3802 # This depmode causes a compiler race in universal mode. 3803 test "$am__universal" = false || continue 3804 ;; 3805 nosideeffect) 3806 # after this tag, mechanisms are not by side-effect, so they'll 3807 # only be used when explicitly requested 3808 if test "x$enable_dependency_tracking" = xyes; then 3809 continue 3810 else 3811 break 3812 fi 3813 ;; 3814 msvisualcpp | msvcmsys) 3815 # This compiler won't grok `-c -o', but also, the minuso test has 3816 # not run yet. These depmodes are late enough in the game, and 3817 # so weak that their functioning should not be impacted. 3818 am__obj=conftest.${OBJEXT-o} 3819 am__minus_obj= 3820 ;; 3821 none) break ;; 3822 esac 3823 if depmode=$depmode \ 3824 source=sub/conftest.c object=$am__obj \ 3825 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 3826 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 3827 >/dev/null 2>conftest.err && 3828 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 3829 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 3830 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 3831 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 3832 # icc doesn't choke on unknown options, it will just issue warnings 3833 # or remarks (even with -Werror). So we grep stderr for any message 3834 # that says an option was ignored or not supported. 3835 # When given -MP, icc 7.0 and 7.1 complain thusly: 3836 # icc: Command line warning: ignoring option '-M'; no argument required 3837 # The diagnosis changed in icc 8.0: 3838 # icc: Command line remark: option '-MP' not supported 3839 if (grep 'ignoring option' conftest.err || 3840 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 3841 am_cv_CC_dependencies_compiler_type=$depmode 3842 break 3843 fi 3844 fi 3845 done 3846 3847 cd .. 3848 rm -rf conftest.dir 3849else 3850 am_cv_CC_dependencies_compiler_type=none 3851fi 3852 3853fi 3854{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 3855$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 3856CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 3857 3858 if 3859 test "x$enable_dependency_tracking" != xno \ 3860 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 3861 am__fastdepCC_TRUE= 3862 am__fastdepCC_FALSE='#' 3863else 3864 am__fastdepCC_TRUE='#' 3865 am__fastdepCC_FALSE= 3866fi 3867 3868 3869{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 3870$as_echo_n "checking for a sed that does not truncate output... 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"no acceptable sed could be found in \$PATH" "$LINENO" 5 3927 fi 3928else 3929 ac_cv_path_SED=$SED 3930fi 3931 3932fi 3933{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 3934$as_echo "$ac_cv_path_SED" >&6; } 3935 SED="$ac_cv_path_SED" 3936 rm -f conftest.sed 3937 3938test -z "$SED" && SED=sed 3939Xsed="$SED -e 1s/^X//" 3940 3941 3942 3943 3944 3945 3946 3947 3948 3949 3950 3951{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3952$as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3953if ${ac_cv_path_GREP+:} false; then : 3954 $as_echo_n "(cached) " >&6 3955else 3956 if test -z "$GREP"; then 3957 ac_path_GREP_found=false 3958 # Loop through the user's path and test for each of PROGNAME-LIST 3959 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3960for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3961do 3962 IFS=$as_save_IFS 3963 test -z "$as_dir" && as_dir=. 3964 for ac_prog in grep ggrep; do 3965 for ac_exec_ext in '' $ac_executable_extensions; do 3966 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3967 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 3968# Check for GNU ac_path_GREP and select it if it is found. 3969 # Check for GNU $ac_path_GREP 3970case `"$ac_path_GREP" --version 2>&1` in 3971*GNU*) 3972 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3973*) 3974 ac_count=0 3975 $as_echo_n 0123456789 >"conftest.in" 3976 while : 3977 do 3978 cat "conftest.in" "conftest.in" >"conftest.tmp" 3979 mv "conftest.tmp" "conftest.in" 3980 cp "conftest.in" "conftest.nl" 3981 $as_echo 'GREP' >> "conftest.nl" 3982 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3983 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3984 as_fn_arith $ac_count + 1 && ac_count=$as_val 3985 if test $ac_count -gt ${ac_path_GREP_max-0}; then 3986 # Best one so far, save it but keep looking for a better one 3987 ac_cv_path_GREP="$ac_path_GREP" 3988 ac_path_GREP_max=$ac_count 3989 fi 3990 # 10*(2^10) chars as input seems more than enough 3991 test $ac_count -gt 10 && break 3992 done 3993 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3994esac 3995 3996 $ac_path_GREP_found && break 3 3997 done 3998 done 3999 done 4000IFS=$as_save_IFS 4001 if test -z "$ac_cv_path_GREP"; then 4002 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4003 fi 4004else 4005 ac_cv_path_GREP=$GREP 4006fi 4007 4008fi 4009{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4010$as_echo "$ac_cv_path_GREP" >&6; } 4011 GREP="$ac_cv_path_GREP" 4012 4013 4014{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4015$as_echo_n "checking for egrep... " >&6; } 4016if ${ac_cv_path_EGREP+:} false; then : 4017 $as_echo_n "(cached) " >&6 4018else 4019 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4020 then ac_cv_path_EGREP="$GREP -E" 4021 else 4022 if test -z "$EGREP"; then 4023 ac_path_EGREP_found=false 4024 # Loop through the user's path and test for each of PROGNAME-LIST 4025 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4026for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4027do 4028 IFS=$as_save_IFS 4029 test -z "$as_dir" && as_dir=. 4030 for ac_prog in egrep; do 4031 for ac_exec_ext in '' $ac_executable_extensions; do 4032 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4033 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 4034# Check for GNU ac_path_EGREP and select it if it is found. 4035 # Check for GNU $ac_path_EGREP 4036case `"$ac_path_EGREP" --version 2>&1` in 4037*GNU*) 4038 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4039*) 4040 ac_count=0 4041 $as_echo_n 0123456789 >"conftest.in" 4042 while : 4043 do 4044 cat "conftest.in" "conftest.in" >"conftest.tmp" 4045 mv "conftest.tmp" "conftest.in" 4046 cp "conftest.in" "conftest.nl" 4047 $as_echo 'EGREP' >> "conftest.nl" 4048 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4049 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4050 as_fn_arith $ac_count + 1 && ac_count=$as_val 4051 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4052 # Best one so far, save it but keep looking for a better one 4053 ac_cv_path_EGREP="$ac_path_EGREP" 4054 ac_path_EGREP_max=$ac_count 4055 fi 4056 # 10*(2^10) chars as input seems more than enough 4057 test $ac_count -gt 10 && break 4058 done 4059 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4060esac 4061 4062 $ac_path_EGREP_found && break 3 4063 done 4064 done 4065 done 4066IFS=$as_save_IFS 4067 if test -z "$ac_cv_path_EGREP"; then 4068 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4069 fi 4070else 4071 ac_cv_path_EGREP=$EGREP 4072fi 4073 4074 fi 4075fi 4076{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4077$as_echo "$ac_cv_path_EGREP" >&6; } 4078 EGREP="$ac_cv_path_EGREP" 4079 4080 4081{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 4082$as_echo_n "checking for fgrep... " >&6; } 4083if ${ac_cv_path_FGREP+:} false; then : 4084 $as_echo_n "(cached) " >&6 4085else 4086 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 4087 then ac_cv_path_FGREP="$GREP -F" 4088 else 4089 if test -z "$FGREP"; then 4090 ac_path_FGREP_found=false 4091 # Loop through the user's path and test for each of PROGNAME-LIST 4092 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4093for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4094do 4095 IFS=$as_save_IFS 4096 test -z "$as_dir" && as_dir=. 4097 for ac_prog in fgrep; do 4098 for ac_exec_ext in '' $ac_executable_extensions; do 4099 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 4100 { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue 4101# Check for GNU ac_path_FGREP and select it if it is found. 4102 # Check for GNU $ac_path_FGREP 4103case `"$ac_path_FGREP" --version 2>&1` in 4104*GNU*) 4105 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 4106*) 4107 ac_count=0 4108 $as_echo_n 0123456789 >"conftest.in" 4109 while : 4110 do 4111 cat "conftest.in" "conftest.in" >"conftest.tmp" 4112 mv "conftest.tmp" "conftest.in" 4113 cp "conftest.in" "conftest.nl" 4114 $as_echo 'FGREP' >> "conftest.nl" 4115 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 4116 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4117 as_fn_arith $ac_count + 1 && ac_count=$as_val 4118 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 4119 # Best one so far, save it but keep looking for a better one 4120 ac_cv_path_FGREP="$ac_path_FGREP" 4121 ac_path_FGREP_max=$ac_count 4122 fi 4123 # 10*(2^10) chars as input seems more than enough 4124 test $ac_count -gt 10 && break 4125 done 4126 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4127esac 4128 4129 $ac_path_FGREP_found && break 3 4130 done 4131 done 4132 done 4133IFS=$as_save_IFS 4134 if test -z "$ac_cv_path_FGREP"; then 4135 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4136 fi 4137else 4138 ac_cv_path_FGREP=$FGREP 4139fi 4140 4141 fi 4142fi 4143{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 4144$as_echo "$ac_cv_path_FGREP" >&6; } 4145 FGREP="$ac_cv_path_FGREP" 4146 4147 4148test -z "$GREP" && GREP=grep 4149 4150 4151 4152 4153 4154 4155 4156 4157 4158 4159 4160 4161 4162 4163 4164 4165 4166 4167 4168# Check whether --with-gnu-ld was given. 4169if test "${with_gnu_ld+set}" = set; then : 4170 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 4171else 4172 with_gnu_ld=no 4173fi 4174 4175ac_prog=ld 4176if test "$GCC" = yes; then 4177 # Check if gcc -print-prog-name=ld gives a path. 4178 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 4179$as_echo_n "checking for ld used by $CC... " >&6; } 4180 case $host in 4181 *-*-mingw*) 4182 # gcc leaves a trailing carriage return which upsets mingw 4183 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 4184 *) 4185 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 4186 esac 4187 case $ac_prog in 4188 # Accept absolute paths. 4189 [\\/]* | ?:[\\/]*) 4190 re_direlt='/[^/][^/]*/\.\./' 4191 # Canonicalize the pathname of ld 4192 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 4193 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 4194 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 4195 done 4196 test -z "$LD" && LD="$ac_prog" 4197 ;; 4198 "") 4199 # If it fails, then pretend we aren't using GCC. 4200 ac_prog=ld 4201 ;; 4202 *) 4203 # If it is relative, then search for the first ld in PATH. 4204 with_gnu_ld=unknown 4205 ;; 4206 esac 4207elif test "$with_gnu_ld" = yes; then 4208 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 4209$as_echo_n "checking for GNU ld... " >&6; } 4210else 4211 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 4212$as_echo_n "checking for non-GNU ld... " >&6; } 4213fi 4214if ${lt_cv_path_LD+:} false; then : 4215 $as_echo_n "(cached) " >&6 4216else 4217 if test -z "$LD"; then 4218 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 4219 for ac_dir in $PATH; do 4220 IFS="$lt_save_ifs" 4221 test -z "$ac_dir" && ac_dir=. 4222 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 4223 lt_cv_path_LD="$ac_dir/$ac_prog" 4224 # Check to see if the program is GNU ld. I'd rather use --version, 4225 # but apparently some variants of GNU ld only accept -v. 4226 # Break only if it was the GNU/non-GNU ld that we prefer. 4227 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 4228 *GNU* | *'with BFD'*) 4229 test "$with_gnu_ld" != no && break 4230 ;; 4231 *) 4232 test "$with_gnu_ld" != yes && break 4233 ;; 4234 esac 4235 fi 4236 done 4237 IFS="$lt_save_ifs" 4238else 4239 lt_cv_path_LD="$LD" # Let the user override the test with a path. 4240fi 4241fi 4242 4243LD="$lt_cv_path_LD" 4244if test -n "$LD"; then 4245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 4246$as_echo "$LD" >&6; } 4247else 4248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4249$as_echo "no" >&6; } 4250fi 4251test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 4252{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 4253$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 4254if ${lt_cv_prog_gnu_ld+:} false; then : 4255 $as_echo_n "(cached) " >&6 4256else 4257 # I'd rather use --version here, but apparently some GNU lds only accept -v. 4258case `$LD -v 2>&1 </dev/null` in 4259*GNU* | *'with BFD'*) 4260 lt_cv_prog_gnu_ld=yes 4261 ;; 4262*) 4263 lt_cv_prog_gnu_ld=no 4264 ;; 4265esac 4266fi 4267{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 4268$as_echo "$lt_cv_prog_gnu_ld" >&6; } 4269with_gnu_ld=$lt_cv_prog_gnu_ld 4270 4271 4272 4273 4274 4275 4276 4277 4278 4279{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 4280$as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 4281if ${lt_cv_path_NM+:} false; then : 4282 $as_echo_n "(cached) " >&6 4283else 4284 if test -n "$NM"; then 4285 # Let the user override the test. 4286 lt_cv_path_NM="$NM" 4287else 4288 lt_nm_to_check="${ac_tool_prefix}nm" 4289 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 4290 lt_nm_to_check="$lt_nm_to_check nm" 4291 fi 4292 for lt_tmp_nm in $lt_nm_to_check; do 4293 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 4294 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 4295 IFS="$lt_save_ifs" 4296 test -z "$ac_dir" && ac_dir=. 4297 tmp_nm="$ac_dir/$lt_tmp_nm" 4298 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 4299 # Check to see if the nm accepts a BSD-compat flag. 4300 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 4301 # nm: unknown option "B" ignored 4302 # Tru64's nm complains that /dev/null is an invalid object file 4303 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 4304 */dev/null* | *'Invalid file or object type'*) 4305 lt_cv_path_NM="$tmp_nm -B" 4306 break 4307 ;; 4308 *) 4309 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 4310 */dev/null*) 4311 lt_cv_path_NM="$tmp_nm -p" 4312 break 4313 ;; 4314 *) 4315 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 4316 continue # so that we can try to find one that supports BSD flags 4317 ;; 4318 esac 4319 ;; 4320 esac 4321 fi 4322 done 4323 IFS="$lt_save_ifs" 4324 done 4325 : ${lt_cv_path_NM=no} 4326fi 4327fi 4328{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 4329$as_echo "$lt_cv_path_NM" >&6; } 4330if test "$lt_cv_path_NM" != "no"; then 4331 NM="$lt_cv_path_NM" 4332else 4333 # Didn't find any BSD compatible name lister, look for dumpbin. 4334 if test -n "$DUMPBIN"; then : 4335 # Let the user override the test. 4336 else 4337 if test -n "$ac_tool_prefix"; then 4338 for ac_prog in dumpbin "link -dump" 4339 do 4340 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 4341set dummy $ac_tool_prefix$ac_prog; ac_word=$2 4342{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4343$as_echo_n "checking for $ac_word... " >&6; } 4344if ${ac_cv_prog_DUMPBIN+:} false; then : 4345 $as_echo_n "(cached) " >&6 4346else 4347 if test -n "$DUMPBIN"; then 4348 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 4349else 4350as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4351for as_dir in $PATH 4352do 4353 IFS=$as_save_IFS 4354 test -z "$as_dir" && as_dir=. 4355 for ac_exec_ext in '' $ac_executable_extensions; do 4356 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4357 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 4358 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4359 break 2 4360 fi 4361done 4362 done 4363IFS=$as_save_IFS 4364 4365fi 4366fi 4367DUMPBIN=$ac_cv_prog_DUMPBIN 4368if test -n "$DUMPBIN"; then 4369 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 4370$as_echo "$DUMPBIN" >&6; } 4371else 4372 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4373$as_echo "no" >&6; } 4374fi 4375 4376 4377 test -n "$DUMPBIN" && break 4378 done 4379fi 4380if test -z "$DUMPBIN"; then 4381 ac_ct_DUMPBIN=$DUMPBIN 4382 for ac_prog in dumpbin "link -dump" 4383do 4384 # Extract the first word of "$ac_prog", so it can be a program name with args. 4385set dummy $ac_prog; ac_word=$2 4386{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4387$as_echo_n "checking for $ac_word... " >&6; } 4388if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 4389 $as_echo_n "(cached) " >&6 4390else 4391 if test -n "$ac_ct_DUMPBIN"; then 4392 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 4393else 4394as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4395for as_dir in $PATH 4396do 4397 IFS=$as_save_IFS 4398 test -z "$as_dir" && as_dir=. 4399 for ac_exec_ext in '' $ac_executable_extensions; do 4400 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4401 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 4402 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4403 break 2 4404 fi 4405done 4406 done 4407IFS=$as_save_IFS 4408 4409fi 4410fi 4411ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 4412if test -n "$ac_ct_DUMPBIN"; then 4413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 4414$as_echo "$ac_ct_DUMPBIN" >&6; } 4415else 4416 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4417$as_echo "no" >&6; } 4418fi 4419 4420 4421 test -n "$ac_ct_DUMPBIN" && break 4422done 4423 4424 if test "x$ac_ct_DUMPBIN" = x; then 4425 DUMPBIN=":" 4426 else 4427 case $cross_compiling:$ac_tool_warned in 4428yes:) 4429{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4430$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4431ac_tool_warned=yes ;; 4432esac 4433 DUMPBIN=$ac_ct_DUMPBIN 4434 fi 4435fi 4436 4437 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in 4438 *COFF*) 4439 DUMPBIN="$DUMPBIN -symbols" 4440 ;; 4441 *) 4442 DUMPBIN=: 4443 ;; 4444 esac 4445 fi 4446 4447 if test "$DUMPBIN" != ":"; then 4448 NM="$DUMPBIN" 4449 fi 4450fi 4451test -z "$NM" && NM=nm 4452 4453 4454 4455 4456 4457 4458{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 4459$as_echo_n "checking the name lister ($NM) interface... " >&6; } 4460if ${lt_cv_nm_interface+:} false; then : 4461 $as_echo_n "(cached) " >&6 4462else 4463 lt_cv_nm_interface="BSD nm" 4464 echo "int some_variable = 0;" > conftest.$ac_ext 4465 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 4466 (eval "$ac_compile" 2>conftest.err) 4467 cat conftest.err >&5 4468 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 4469 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 4470 cat conftest.err >&5 4471 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 4472 cat conftest.out >&5 4473 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 4474 lt_cv_nm_interface="MS dumpbin" 4475 fi 4476 rm -f conftest* 4477fi 4478{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 4479$as_echo "$lt_cv_nm_interface" >&6; } 4480 4481{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 4482$as_echo_n "checking whether ln -s works... " >&6; } 4483LN_S=$as_ln_s 4484if test "$LN_S" = "ln -s"; then 4485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4486$as_echo "yes" >&6; } 4487else 4488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 4489$as_echo "no, using $LN_S" >&6; } 4490fi 4491 4492# find the maximum length of command line arguments 4493{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 4494$as_echo_n "checking the maximum length of command line arguments... " >&6; } 4495if ${lt_cv_sys_max_cmd_len+:} false; then : 4496 $as_echo_n "(cached) " >&6 4497else 4498 i=0 4499 teststring="ABCD" 4500 4501 case $build_os in 4502 msdosdjgpp*) 4503 # On DJGPP, this test can blow up pretty badly due to problems in libc 4504 # (any single argument exceeding 2000 bytes causes a buffer overrun 4505 # during glob expansion). Even if it were fixed, the result of this 4506 # check would be larger than it should be. 4507 lt_cv_sys_max_cmd_len=12288; # 12K is about right 4508 ;; 4509 4510 gnu*) 4511 # Under GNU Hurd, this test is not required because there is 4512 # no limit to the length of command line arguments. 4513 # Libtool will interpret -1 as no limit whatsoever 4514 lt_cv_sys_max_cmd_len=-1; 4515 ;; 4516 4517 cygwin* | mingw* | cegcc*) 4518 # On Win9x/ME, this test blows up -- it succeeds, but takes 4519 # about 5 minutes as the teststring grows exponentially. 4520 # Worse, since 9x/ME are not pre-emptively multitasking, 4521 # you end up with a "frozen" computer, even though with patience 4522 # the test eventually succeeds (with a max line length of 256k). 4523 # Instead, let's just punt: use the minimum linelength reported by 4524 # all of the supported platforms: 8192 (on NT/2K/XP). 4525 lt_cv_sys_max_cmd_len=8192; 4526 ;; 4527 4528 mint*) 4529 # On MiNT this can take a long time and run out of memory. 4530 lt_cv_sys_max_cmd_len=8192; 4531 ;; 4532 4533 amigaos*) 4534 # On AmigaOS with pdksh, this test takes hours, literally. 4535 # So we just punt and use a minimum line length of 8192. 4536 lt_cv_sys_max_cmd_len=8192; 4537 ;; 4538 4539 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 4540 # This has been around since 386BSD, at least. Likely further. 4541 if test -x /sbin/sysctl; then 4542 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 4543 elif test -x /usr/sbin/sysctl; then 4544 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 4545 else 4546 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 4547 fi 4548 # And add a safety zone 4549 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4550 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4551 ;; 4552 4553 interix*) 4554 # We know the value 262144 and hardcode it with a safety zone (like BSD) 4555 lt_cv_sys_max_cmd_len=196608 4556 ;; 4557 4558 osf*) 4559 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 4560 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 4561 # nice to cause kernel panics so lets avoid the loop below. 4562 # First set a reasonable default. 4563 lt_cv_sys_max_cmd_len=16384 4564 # 4565 if test -x /sbin/sysconfig; then 4566 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 4567 *1*) lt_cv_sys_max_cmd_len=-1 ;; 4568 esac 4569 fi 4570 ;; 4571 sco3.2v5*) 4572 lt_cv_sys_max_cmd_len=102400 4573 ;; 4574 sysv5* | sco5v6* | sysv4.2uw2*) 4575 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 4576 if test -n "$kargmax"; then 4577 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 4578 else 4579 lt_cv_sys_max_cmd_len=32768 4580 fi 4581 ;; 4582 *) 4583 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 4584 if test -n "$lt_cv_sys_max_cmd_len"; then 4585 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4586 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4587 else 4588 # Make teststring a little bigger before we do anything with it. 4589 # a 1K string should be a reasonable start. 4590 for i in 1 2 3 4 5 6 7 8 ; do 4591 teststring=$teststring$teststring 4592 done 4593 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 4594 # If test is not a shell built-in, we'll probably end up computing a 4595 # maximum length that is only half of the actual maximum length, but 4596 # we can't tell. 4597 while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \ 4598 = "X$teststring$teststring"; } >/dev/null 2>&1 && 4599 test $i != 17 # 1/2 MB should be enough 4600 do 4601 i=`expr $i + 1` 4602 teststring=$teststring$teststring 4603 done 4604 # Only check the string length outside the loop. 4605 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 4606 teststring= 4607 # Add a significant safety factor because C++ compilers can tack on 4608 # massive amounts of additional arguments before passing them to the 4609 # linker. It appears as though 1/2 is a usable value. 4610 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 4611 fi 4612 ;; 4613 esac 4614 4615fi 4616 4617if test -n $lt_cv_sys_max_cmd_len ; then 4618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 4619$as_echo "$lt_cv_sys_max_cmd_len" >&6; } 4620else 4621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 4622$as_echo "none" >&6; } 4623fi 4624max_cmd_len=$lt_cv_sys_max_cmd_len 4625 4626 4627 4628 4629 4630 4631: ${CP="cp -f"} 4632: ${MV="mv -f"} 4633: ${RM="rm -f"} 4634 4635{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 4636$as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } 4637# Try some XSI features 4638xsi_shell=no 4639( _lt_dummy="a/b/c" 4640 test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ 4641 = c,a/b,b/c, \ 4642 && eval 'test $(( 1 + 1 )) -eq 2 \ 4643 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 4644 && xsi_shell=yes 4645{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 4646$as_echo "$xsi_shell" >&6; } 4647 4648 4649{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 4650$as_echo_n "checking whether the shell understands \"+=\"... " >&6; } 4651lt_shell_append=no 4652( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ 4653 >/dev/null 2>&1 \ 4654 && lt_shell_append=yes 4655{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 4656$as_echo "$lt_shell_append" >&6; } 4657 4658 4659if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 4660 lt_unset=unset 4661else 4662 lt_unset=false 4663fi 4664 4665 4666 4667 4668 4669# test EBCDIC or ASCII 4670case `echo X|tr X '\101'` in 4671 A) # ASCII based system 4672 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 4673 lt_SP2NL='tr \040 \012' 4674 lt_NL2SP='tr \015\012 \040\040' 4675 ;; 4676 *) # EBCDIC based system 4677 lt_SP2NL='tr \100 \n' 4678 lt_NL2SP='tr \r\n \100\100' 4679 ;; 4680esac 4681 4682 4683 4684 4685 4686 4687 4688 4689 4690{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 4691$as_echo_n "checking how to convert $build file names to $host format... " >&6; } 4692if ${lt_cv_to_host_file_cmd+:} false; then : 4693 $as_echo_n "(cached) " >&6 4694else 4695 case $host in 4696 *-*-mingw* ) 4697 case $build in 4698 *-*-mingw* ) # actually msys 4699 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 4700 ;; 4701 *-*-cygwin* ) 4702 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 4703 ;; 4704 * ) # otherwise, assume *nix 4705 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 4706 ;; 4707 esac 4708 ;; 4709 *-*-cygwin* ) 4710 case $build in 4711 *-*-mingw* ) # actually msys 4712 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 4713 ;; 4714 *-*-cygwin* ) 4715 lt_cv_to_host_file_cmd=func_convert_file_noop 4716 ;; 4717 * ) # otherwise, assume *nix 4718 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 4719 ;; 4720 esac 4721 ;; 4722 * ) # unhandled hosts (and "normal" native builds) 4723 lt_cv_to_host_file_cmd=func_convert_file_noop 4724 ;; 4725esac 4726 4727fi 4728 4729to_host_file_cmd=$lt_cv_to_host_file_cmd 4730{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 4731$as_echo "$lt_cv_to_host_file_cmd" >&6; } 4732 4733 4734 4735 4736 4737{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 4738$as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 4739if ${lt_cv_to_tool_file_cmd+:} false; then : 4740 $as_echo_n "(cached) " >&6 4741else 4742 #assume ordinary cross tools, or native build. 4743lt_cv_to_tool_file_cmd=func_convert_file_noop 4744case $host in 4745 *-*-mingw* ) 4746 case $build in 4747 *-*-mingw* ) # actually msys 4748 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 4749 ;; 4750 esac 4751 ;; 4752esac 4753 4754fi 4755 4756to_tool_file_cmd=$lt_cv_to_tool_file_cmd 4757{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 4758$as_echo "$lt_cv_to_tool_file_cmd" >&6; } 4759 4760 4761 4762 4763 4764{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 4765$as_echo_n "checking for $LD option to reload object files... " >&6; } 4766if ${lt_cv_ld_reload_flag+:} false; then : 4767 $as_echo_n "(cached) " >&6 4768else 4769 lt_cv_ld_reload_flag='-r' 4770fi 4771{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 4772$as_echo "$lt_cv_ld_reload_flag" >&6; } 4773reload_flag=$lt_cv_ld_reload_flag 4774case $reload_flag in 4775"" | " "*) ;; 4776*) reload_flag=" $reload_flag" ;; 4777esac 4778reload_cmds='$LD$reload_flag -o $output$reload_objs' 4779case $host_os in 4780 cygwin* | mingw* | pw32* | cegcc*) 4781 if test "$GCC" != yes; then 4782 reload_cmds=false 4783 fi 4784 ;; 4785 darwin*) 4786 if test "$GCC" = yes; then 4787 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 4788 else 4789 reload_cmds='$LD$reload_flag -o $output$reload_objs' 4790 fi 4791 ;; 4792esac 4793 4794 4795 4796 4797 4798 4799 4800 4801 4802if test -n "$ac_tool_prefix"; then 4803 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 4804set dummy ${ac_tool_prefix}objdump; ac_word=$2 4805{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4806$as_echo_n "checking for $ac_word... " >&6; } 4807if ${ac_cv_prog_OBJDUMP+:} false; then : 4808 $as_echo_n "(cached) " >&6 4809else 4810 if test -n "$OBJDUMP"; then 4811 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 4812else 4813as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4814for as_dir in $PATH 4815do 4816 IFS=$as_save_IFS 4817 test -z "$as_dir" && as_dir=. 4818 for ac_exec_ext in '' $ac_executable_extensions; do 4819 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4820 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 4821 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4822 break 2 4823 fi 4824done 4825 done 4826IFS=$as_save_IFS 4827 4828fi 4829fi 4830OBJDUMP=$ac_cv_prog_OBJDUMP 4831if test -n "$OBJDUMP"; then 4832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 4833$as_echo "$OBJDUMP" >&6; } 4834else 4835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4836$as_echo "no" >&6; } 4837fi 4838 4839 4840fi 4841if test -z "$ac_cv_prog_OBJDUMP"; then 4842 ac_ct_OBJDUMP=$OBJDUMP 4843 # Extract the first word of "objdump", so it can be a program name with args. 4844set dummy objdump; ac_word=$2 4845{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4846$as_echo_n "checking for $ac_word... " >&6; } 4847if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 4848 $as_echo_n "(cached) " >&6 4849else 4850 if test -n "$ac_ct_OBJDUMP"; then 4851 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 4852else 4853as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4854for as_dir in $PATH 4855do 4856 IFS=$as_save_IFS 4857 test -z "$as_dir" && as_dir=. 4858 for ac_exec_ext in '' $ac_executable_extensions; do 4859 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4860 ac_cv_prog_ac_ct_OBJDUMP="objdump" 4861 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4862 break 2 4863 fi 4864done 4865 done 4866IFS=$as_save_IFS 4867 4868fi 4869fi 4870ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 4871if test -n "$ac_ct_OBJDUMP"; then 4872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 4873$as_echo "$ac_ct_OBJDUMP" >&6; } 4874else 4875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4876$as_echo "no" >&6; } 4877fi 4878 4879 if test "x$ac_ct_OBJDUMP" = x; then 4880 OBJDUMP="false" 4881 else 4882 case $cross_compiling:$ac_tool_warned in 4883yes:) 4884{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4885$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4886ac_tool_warned=yes ;; 4887esac 4888 OBJDUMP=$ac_ct_OBJDUMP 4889 fi 4890else 4891 OBJDUMP="$ac_cv_prog_OBJDUMP" 4892fi 4893 4894test -z "$OBJDUMP" && OBJDUMP=objdump 4895 4896 4897 4898 4899 4900 4901 4902 4903 4904{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 4905$as_echo_n "checking how to recognize dependent libraries... " >&6; } 4906if ${lt_cv_deplibs_check_method+:} false; then : 4907 $as_echo_n "(cached) " >&6 4908else 4909 lt_cv_file_magic_cmd='$MAGIC_CMD' 4910lt_cv_file_magic_test_file= 4911lt_cv_deplibs_check_method='unknown' 4912# Need to set the preceding variable on all platforms that support 4913# interlibrary dependencies. 4914# 'none' -- dependencies not supported. 4915# `unknown' -- same as none, but documents that we really don't know. 4916# 'pass_all' -- all dependencies passed with no checks. 4917# 'test_compile' -- check by making test program. 4918# 'file_magic [[regex]]' -- check by looking for files in library path 4919# which responds to the $file_magic_cmd with a given extended regex. 4920# If you have `file' or equivalent on your system and you're not sure 4921# whether `pass_all' will *always* work, you probably want this one. 4922 4923case $host_os in 4924aix[4-9]*) 4925 lt_cv_deplibs_check_method=pass_all 4926 ;; 4927 4928beos*) 4929 lt_cv_deplibs_check_method=pass_all 4930 ;; 4931 4932bsdi[45]*) 4933 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 4934 lt_cv_file_magic_cmd='/usr/bin/file -L' 4935 lt_cv_file_magic_test_file=/shlib/libc.so 4936 ;; 4937 4938cygwin*) 4939 # func_win32_libid is a shell function defined in ltmain.sh 4940 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 4941 lt_cv_file_magic_cmd='func_win32_libid' 4942 ;; 4943 4944mingw* | pw32*) 4945 # Base MSYS/MinGW do not provide the 'file' command needed by 4946 # func_win32_libid shell function, so use a weaker test based on 'objdump', 4947 # unless we find 'file', for example because we are cross-compiling. 4948 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. 4949 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then 4950 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 4951 lt_cv_file_magic_cmd='func_win32_libid' 4952 else 4953 # Keep this pattern in sync with the one in func_win32_libid. 4954 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 4955 lt_cv_file_magic_cmd='$OBJDUMP -f' 4956 fi 4957 ;; 4958 4959cegcc*) 4960 # use the weaker test based on 'objdump'. See mingw*. 4961 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 4962 lt_cv_file_magic_cmd='$OBJDUMP -f' 4963 ;; 4964 4965darwin* | rhapsody*) 4966 lt_cv_deplibs_check_method=pass_all 4967 ;; 4968 4969freebsd* | dragonfly*) 4970 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 4971 case $host_cpu in 4972 i*86 ) 4973 # Not sure whether the presence of OpenBSD here was a mistake. 4974 # Let's accept both of them until this is cleared up. 4975 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 4976 lt_cv_file_magic_cmd=/usr/bin/file 4977 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 4978 ;; 4979 esac 4980 else 4981 lt_cv_deplibs_check_method=pass_all 4982 fi 4983 ;; 4984 4985gnu*) 4986 lt_cv_deplibs_check_method=pass_all 4987 ;; 4988 4989haiku*) 4990 lt_cv_deplibs_check_method=pass_all 4991 ;; 4992 4993hpux10.20* | hpux11*) 4994 lt_cv_file_magic_cmd=/usr/bin/file 4995 case $host_cpu in 4996 ia64*) 4997 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 4998 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 4999 ;; 5000 hppa*64*) 5001 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 5002 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 5003 ;; 5004 *) 5005 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 5006 lt_cv_file_magic_test_file=/usr/lib/libc.sl 5007 ;; 5008 esac 5009 ;; 5010 5011interix[3-9]*) 5012 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 5013 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 5014 ;; 5015 5016irix5* | irix6* | nonstopux*) 5017 case $LD in 5018 *-32|*"-32 ") libmagic=32-bit;; 5019 *-n32|*"-n32 ") libmagic=N32;; 5020 *-64|*"-64 ") libmagic=64-bit;; 5021 *) libmagic=never-match;; 5022 esac 5023 lt_cv_deplibs_check_method=pass_all 5024 ;; 5025 5026# This must be Linux ELF. 5027linux* | k*bsd*-gnu | kopensolaris*-gnu) 5028 lt_cv_deplibs_check_method=pass_all 5029 ;; 5030 5031netbsd*) 5032 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5033 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5034 else 5035 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 5036 fi 5037 ;; 5038 5039newos6*) 5040 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 5041 lt_cv_file_magic_cmd=/usr/bin/file 5042 lt_cv_file_magic_test_file=/usr/lib/libnls.so 5043 ;; 5044 5045*nto* | *qnx*) 5046 lt_cv_deplibs_check_method=pass_all 5047 ;; 5048 5049openbsd*) 5050 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 5051 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 5052 else 5053 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5054 fi 5055 ;; 5056 5057osf3* | osf4* | osf5*) 5058 lt_cv_deplibs_check_method=pass_all 5059 ;; 5060 5061rdos*) 5062 lt_cv_deplibs_check_method=pass_all 5063 ;; 5064 5065solaris*) 5066 lt_cv_deplibs_check_method=pass_all 5067 ;; 5068 5069sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 5070 lt_cv_deplibs_check_method=pass_all 5071 ;; 5072 5073sysv4 | sysv4.3*) 5074 case $host_vendor in 5075 motorola) 5076 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]' 5077 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 5078 ;; 5079 ncr) 5080 lt_cv_deplibs_check_method=pass_all 5081 ;; 5082 sequent) 5083 lt_cv_file_magic_cmd='/bin/file' 5084 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 5085 ;; 5086 sni) 5087 lt_cv_file_magic_cmd='/bin/file' 5088 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 5089 lt_cv_file_magic_test_file=/lib/libc.so 5090 ;; 5091 siemens) 5092 lt_cv_deplibs_check_method=pass_all 5093 ;; 5094 pc) 5095 lt_cv_deplibs_check_method=pass_all 5096 ;; 5097 esac 5098 ;; 5099 5100tpf*) 5101 lt_cv_deplibs_check_method=pass_all 5102 ;; 5103esac 5104 5105fi 5106{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 5107$as_echo "$lt_cv_deplibs_check_method" >&6; } 5108 5109file_magic_glob= 5110want_nocaseglob=no 5111if test "$build" = "$host"; then 5112 case $host_os in 5113 mingw* | pw32*) 5114 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 5115 want_nocaseglob=yes 5116 else 5117 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 5118 fi 5119 ;; 5120 esac 5121fi 5122 5123file_magic_cmd=$lt_cv_file_magic_cmd 5124deplibs_check_method=$lt_cv_deplibs_check_method 5125test -z "$deplibs_check_method" && deplibs_check_method=unknown 5126 5127 5128 5129 5130 5131 5132 5133 5134 5135 5136 5137 5138 5139 5140 5141 5142 5143 5144 5145 5146 5147 5148if test -n "$ac_tool_prefix"; then 5149 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 5150set dummy ${ac_tool_prefix}dlltool; ac_word=$2 5151{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5152$as_echo_n "checking for $ac_word... " >&6; } 5153if ${ac_cv_prog_DLLTOOL+:} false; then : 5154 $as_echo_n "(cached) " >&6 5155else 5156 if test -n "$DLLTOOL"; then 5157 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 5158else 5159as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5160for as_dir in $PATH 5161do 5162 IFS=$as_save_IFS 5163 test -z "$as_dir" && as_dir=. 5164 for ac_exec_ext in '' $ac_executable_extensions; do 5165 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5166 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 5167 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5168 break 2 5169 fi 5170done 5171 done 5172IFS=$as_save_IFS 5173 5174fi 5175fi 5176DLLTOOL=$ac_cv_prog_DLLTOOL 5177if test -n "$DLLTOOL"; then 5178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 5179$as_echo "$DLLTOOL" >&6; } 5180else 5181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5182$as_echo "no" >&6; } 5183fi 5184 5185 5186fi 5187if test -z "$ac_cv_prog_DLLTOOL"; then 5188 ac_ct_DLLTOOL=$DLLTOOL 5189 # Extract the first word of "dlltool", so it can be a program name with args. 5190set dummy dlltool; ac_word=$2 5191{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5192$as_echo_n "checking for $ac_word... " >&6; } 5193if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 5194 $as_echo_n "(cached) " >&6 5195else 5196 if test -n "$ac_ct_DLLTOOL"; then 5197 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 5198else 5199as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5200for as_dir in $PATH 5201do 5202 IFS=$as_save_IFS 5203 test -z "$as_dir" && as_dir=. 5204 for ac_exec_ext in '' $ac_executable_extensions; do 5205 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5206 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 5207 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5208 break 2 5209 fi 5210done 5211 done 5212IFS=$as_save_IFS 5213 5214fi 5215fi 5216ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 5217if test -n "$ac_ct_DLLTOOL"; then 5218 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 5219$as_echo "$ac_ct_DLLTOOL" >&6; } 5220else 5221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5222$as_echo "no" >&6; } 5223fi 5224 5225 if test "x$ac_ct_DLLTOOL" = x; then 5226 DLLTOOL="false" 5227 else 5228 case $cross_compiling:$ac_tool_warned in 5229yes:) 5230{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5231$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5232ac_tool_warned=yes ;; 5233esac 5234 DLLTOOL=$ac_ct_DLLTOOL 5235 fi 5236else 5237 DLLTOOL="$ac_cv_prog_DLLTOOL" 5238fi 5239 5240test -z "$DLLTOOL" && DLLTOOL=dlltool 5241 5242 5243 5244 5245 5246 5247 5248 5249 5250 5251{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 5252$as_echo_n "checking how to associate runtime and link libraries... " >&6; } 5253if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 5254 $as_echo_n "(cached) " >&6 5255else 5256 lt_cv_sharedlib_from_linklib_cmd='unknown' 5257 5258case $host_os in 5259cygwin* | mingw* | pw32* | cegcc*) 5260 # two different shell functions defined in ltmain.sh 5261 # decide which to use based on capabilities of $DLLTOOL 5262 case `$DLLTOOL --help 2>&1` in 5263 *--identify-strict*) 5264 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 5265 ;; 5266 *) 5267 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 5268 ;; 5269 esac 5270 ;; 5271*) 5272 # fallback: assume linklib IS sharedlib 5273 lt_cv_sharedlib_from_linklib_cmd="$ECHO" 5274 ;; 5275esac 5276 5277fi 5278{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 5279$as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 5280sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 5281test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 5282 5283 5284 5285 5286 5287 5288 5289 5290if test -n "$ac_tool_prefix"; then 5291 for ac_prog in ar 5292 do 5293 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5294set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5295{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5296$as_echo_n "checking for $ac_word... " >&6; } 5297if ${ac_cv_prog_AR+:} false; then : 5298 $as_echo_n "(cached) " >&6 5299else 5300 if test -n "$AR"; then 5301 ac_cv_prog_AR="$AR" # Let the user override the test. 5302else 5303as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5304for as_dir in $PATH 5305do 5306 IFS=$as_save_IFS 5307 test -z "$as_dir" && as_dir=. 5308 for ac_exec_ext in '' $ac_executable_extensions; do 5309 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5310 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 5311 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5312 break 2 5313 fi 5314done 5315 done 5316IFS=$as_save_IFS 5317 5318fi 5319fi 5320AR=$ac_cv_prog_AR 5321if test -n "$AR"; then 5322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 5323$as_echo "$AR" >&6; } 5324else 5325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5326$as_echo "no" >&6; } 5327fi 5328 5329 5330 test -n "$AR" && break 5331 done 5332fi 5333if test -z "$AR"; then 5334 ac_ct_AR=$AR 5335 for ac_prog in ar 5336do 5337 # Extract the first word of "$ac_prog", so it can be a program name with args. 5338set dummy $ac_prog; ac_word=$2 5339{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5340$as_echo_n "checking for $ac_word... " >&6; } 5341if ${ac_cv_prog_ac_ct_AR+:} false; then : 5342 $as_echo_n "(cached) " >&6 5343else 5344 if test -n "$ac_ct_AR"; then 5345 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 5346else 5347as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5348for as_dir in $PATH 5349do 5350 IFS=$as_save_IFS 5351 test -z "$as_dir" && as_dir=. 5352 for ac_exec_ext in '' $ac_executable_extensions; do 5353 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5354 ac_cv_prog_ac_ct_AR="$ac_prog" 5355 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5356 break 2 5357 fi 5358done 5359 done 5360IFS=$as_save_IFS 5361 5362fi 5363fi 5364ac_ct_AR=$ac_cv_prog_ac_ct_AR 5365if test -n "$ac_ct_AR"; then 5366 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 5367$as_echo "$ac_ct_AR" >&6; } 5368else 5369 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5370$as_echo "no" >&6; } 5371fi 5372 5373 5374 test -n "$ac_ct_AR" && break 5375done 5376 5377 if test "x$ac_ct_AR" = x; then 5378 AR="false" 5379 else 5380 case $cross_compiling:$ac_tool_warned in 5381yes:) 5382{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5383$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5384ac_tool_warned=yes ;; 5385esac 5386 AR=$ac_ct_AR 5387 fi 5388fi 5389 5390: ${AR=ar} 5391: ${AR_FLAGS=cru} 5392 5393 5394 5395 5396 5397 5398 5399 5400 5401 5402 5403{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 5404$as_echo_n "checking for archiver @FILE support... " >&6; } 5405if ${lt_cv_ar_at_file+:} false; then : 5406 $as_echo_n "(cached) " >&6 5407else 5408 lt_cv_ar_at_file=no 5409 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5410/* end confdefs.h. */ 5411 5412int 5413main () 5414{ 5415 5416 ; 5417 return 0; 5418} 5419_ACEOF 5420if ac_fn_c_try_compile "$LINENO"; then : 5421 echo conftest.$ac_objext > conftest.lst 5422 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 5423 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5424 (eval $lt_ar_try) 2>&5 5425 ac_status=$? 5426 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5427 test $ac_status = 0; } 5428 if test "$ac_status" -eq 0; then 5429 # Ensure the archiver fails upon bogus file names. 5430 rm -f conftest.$ac_objext libconftest.a 5431 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5432 (eval $lt_ar_try) 2>&5 5433 ac_status=$? 5434 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5435 test $ac_status = 0; } 5436 if test "$ac_status" -ne 0; then 5437 lt_cv_ar_at_file=@ 5438 fi 5439 fi 5440 rm -f conftest.* libconftest.a 5441 5442fi 5443rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5444 5445fi 5446{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 5447$as_echo "$lt_cv_ar_at_file" >&6; } 5448 5449if test "x$lt_cv_ar_at_file" = xno; then 5450 archiver_list_spec= 5451else 5452 archiver_list_spec=$lt_cv_ar_at_file 5453fi 5454 5455 5456 5457 5458 5459 5460 5461if test -n "$ac_tool_prefix"; then 5462 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 5463set dummy ${ac_tool_prefix}strip; ac_word=$2 5464{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5465$as_echo_n "checking for $ac_word... " >&6; } 5466if ${ac_cv_prog_STRIP+:} false; then : 5467 $as_echo_n "(cached) " >&6 5468else 5469 if test -n "$STRIP"; then 5470 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 5471else 5472as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5473for as_dir in $PATH 5474do 5475 IFS=$as_save_IFS 5476 test -z "$as_dir" && as_dir=. 5477 for ac_exec_ext in '' $ac_executable_extensions; do 5478 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5479 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 5480 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5481 break 2 5482 fi 5483done 5484 done 5485IFS=$as_save_IFS 5486 5487fi 5488fi 5489STRIP=$ac_cv_prog_STRIP 5490if test -n "$STRIP"; then 5491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 5492$as_echo "$STRIP" >&6; } 5493else 5494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5495$as_echo "no" >&6; } 5496fi 5497 5498 5499fi 5500if test -z "$ac_cv_prog_STRIP"; then 5501 ac_ct_STRIP=$STRIP 5502 # Extract the first word of "strip", so it can be a program name with args. 5503set dummy strip; ac_word=$2 5504{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5505$as_echo_n "checking for $ac_word... " >&6; } 5506if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 5507 $as_echo_n "(cached) " >&6 5508else 5509 if test -n "$ac_ct_STRIP"; then 5510 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 5511else 5512as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5513for as_dir in $PATH 5514do 5515 IFS=$as_save_IFS 5516 test -z "$as_dir" && as_dir=. 5517 for ac_exec_ext in '' $ac_executable_extensions; do 5518 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5519 ac_cv_prog_ac_ct_STRIP="strip" 5520 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5521 break 2 5522 fi 5523done 5524 done 5525IFS=$as_save_IFS 5526 5527fi 5528fi 5529ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 5530if test -n "$ac_ct_STRIP"; then 5531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 5532$as_echo "$ac_ct_STRIP" >&6; } 5533else 5534 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5535$as_echo "no" >&6; } 5536fi 5537 5538 if test "x$ac_ct_STRIP" = x; then 5539 STRIP=":" 5540 else 5541 case $cross_compiling:$ac_tool_warned in 5542yes:) 5543{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5544$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5545ac_tool_warned=yes ;; 5546esac 5547 STRIP=$ac_ct_STRIP 5548 fi 5549else 5550 STRIP="$ac_cv_prog_STRIP" 5551fi 5552 5553test -z "$STRIP" && STRIP=: 5554 5555 5556 5557 5558 5559 5560if test -n "$ac_tool_prefix"; then 5561 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 5562set dummy ${ac_tool_prefix}ranlib; ac_word=$2 5563{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5564$as_echo_n "checking for $ac_word... " >&6; } 5565if ${ac_cv_prog_RANLIB+:} false; then : 5566 $as_echo_n "(cached) " >&6 5567else 5568 if test -n "$RANLIB"; then 5569 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 5570else 5571as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5572for as_dir in $PATH 5573do 5574 IFS=$as_save_IFS 5575 test -z "$as_dir" && as_dir=. 5576 for ac_exec_ext in '' $ac_executable_extensions; do 5577 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5578 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 5579 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5580 break 2 5581 fi 5582done 5583 done 5584IFS=$as_save_IFS 5585 5586fi 5587fi 5588RANLIB=$ac_cv_prog_RANLIB 5589if test -n "$RANLIB"; then 5590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 5591$as_echo "$RANLIB" >&6; } 5592else 5593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5594$as_echo "no" >&6; } 5595fi 5596 5597 5598fi 5599if test -z "$ac_cv_prog_RANLIB"; then 5600 ac_ct_RANLIB=$RANLIB 5601 # Extract the first word of "ranlib", so it can be a program name with args. 5602set dummy ranlib; ac_word=$2 5603{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5604$as_echo_n "checking for $ac_word... " >&6; } 5605if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 5606 $as_echo_n "(cached) " >&6 5607else 5608 if test -n "$ac_ct_RANLIB"; then 5609 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 5610else 5611as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5612for as_dir in $PATH 5613do 5614 IFS=$as_save_IFS 5615 test -z "$as_dir" && as_dir=. 5616 for ac_exec_ext in '' $ac_executable_extensions; do 5617 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5618 ac_cv_prog_ac_ct_RANLIB="ranlib" 5619 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5620 break 2 5621 fi 5622done 5623 done 5624IFS=$as_save_IFS 5625 5626fi 5627fi 5628ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 5629if test -n "$ac_ct_RANLIB"; then 5630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 5631$as_echo "$ac_ct_RANLIB" >&6; } 5632else 5633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5634$as_echo "no" >&6; } 5635fi 5636 5637 if test "x$ac_ct_RANLIB" = x; then 5638 RANLIB=":" 5639 else 5640 case $cross_compiling:$ac_tool_warned in 5641yes:) 5642{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5643$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5644ac_tool_warned=yes ;; 5645esac 5646 RANLIB=$ac_ct_RANLIB 5647 fi 5648else 5649 RANLIB="$ac_cv_prog_RANLIB" 5650fi 5651 5652test -z "$RANLIB" && RANLIB=: 5653 5654 5655 5656 5657 5658 5659# Determine commands to create old-style static archives. 5660old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 5661old_postinstall_cmds='chmod 644 $oldlib' 5662old_postuninstall_cmds= 5663 5664if test -n "$RANLIB"; then 5665 case $host_os in 5666 openbsd*) 5667 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib" 5668 ;; 5669 *) 5670 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib" 5671 ;; 5672 esac 5673 old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" 5674fi 5675 5676case $host_os in 5677 darwin*) 5678 lock_old_archive_extraction=yes ;; 5679 *) 5680 lock_old_archive_extraction=no ;; 5681esac 5682 5683 5684 5685 5686 5687 5688 5689 5690 5691 5692 5693 5694 5695 5696 5697 5698 5699 5700 5701 5702 5703 5704 5705 5706 5707 5708 5709 5710 5711 5712 5713 5714 5715 5716 5717 5718 5719 5720 5721# If no C compiler was specified, use CC. 5722LTCC=${LTCC-"$CC"} 5723 5724# If no C compiler flags were specified, use CFLAGS. 5725LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 5726 5727# Allow CC to be a program name with arguments. 5728compiler=$CC 5729 5730 5731# Check for command to grab the raw symbol name followed by C symbol from nm. 5732{ $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 5733$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 5734if ${lt_cv_sys_global_symbol_pipe+:} false; then : 5735 $as_echo_n "(cached) " >&6 5736else 5737 5738# These are sane defaults that work on at least a few old systems. 5739# [They come from Ultrix. What could be older than Ultrix?!! ;)] 5740 5741# Character class describing NM global symbol codes. 5742symcode='[BCDEGRST]' 5743 5744# Regexp to match symbols that can be accessed directly from C. 5745sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 5746 5747# Define system-specific variables. 5748case $host_os in 5749aix*) 5750 symcode='[BCDT]' 5751 ;; 5752cygwin* | mingw* | pw32* | cegcc*) 5753 symcode='[ABCDGISTW]' 5754 ;; 5755hpux*) 5756 if test "$host_cpu" = ia64; then 5757 symcode='[ABCDEGRST]' 5758 fi 5759 ;; 5760irix* | nonstopux*) 5761 symcode='[BCDEGRST]' 5762 ;; 5763osf*) 5764 symcode='[BCDEGQRST]' 5765 ;; 5766solaris*) 5767 symcode='[BDRT]' 5768 ;; 5769sco3.2v5*) 5770 symcode='[DT]' 5771 ;; 5772sysv4.2uw2*) 5773 symcode='[DT]' 5774 ;; 5775sysv5* | sco5v6* | unixware* | OpenUNIX*) 5776 symcode='[ABDT]' 5777 ;; 5778sysv4) 5779 symcode='[DFNSTU]' 5780 ;; 5781esac 5782 5783# If we're using GNU nm, then use its standard symbol codes. 5784case `$NM -V 2>&1` in 5785*GNU* | *'with BFD'*) 5786 symcode='[ABCDGIRSTW]' ;; 5787esac 5788 5789# Transform an extracted symbol line into a proper C declaration. 5790# Some systems (esp. on ia64) link data and code symbols differently, 5791# so use this general approach. 5792lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 5793 5794# Transform an extracted symbol line into symbol name and symbol address 5795lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" 5796lt_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'" 5797 5798# Handle CRLF in mingw tool chain 5799opt_cr= 5800case $build_os in 5801mingw*) 5802 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 5803 ;; 5804esac 5805 5806# Try without a prefix underscore, then with it. 5807for ac_symprfx in "" "_"; do 5808 5809 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 5810 symxfrm="\\1 $ac_symprfx\\2 \\2" 5811 5812 # Write the raw and C identifiers. 5813 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 5814 # Fake it for dumpbin and say T for any non-static function 5815 # and D for any global variable. 5816 # Also find C++ and __fastcall symbols from MSVC++, 5817 # which start with @ or ?. 5818 lt_cv_sys_global_symbol_pipe="$AWK '"\ 5819" {last_section=section; section=\$ 3};"\ 5820" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 5821" \$ 0!~/External *\|/{next};"\ 5822" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 5823" {if(hide[section]) next};"\ 5824" {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 5825" {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 5826" s[1]~/^[@?]/{print s[1], s[1]; next};"\ 5827" s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 5828" ' prfx=^$ac_symprfx" 5829 else 5830 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 5831 fi 5832 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 5833 5834 # Check to see that the pipe works correctly. 5835 pipe_works=no 5836 5837 rm -f conftest* 5838 cat > conftest.$ac_ext <<_LT_EOF 5839#ifdef __cplusplus 5840extern "C" { 5841#endif 5842char nm_test_var; 5843void nm_test_func(void); 5844void nm_test_func(void){} 5845#ifdef __cplusplus 5846} 5847#endif 5848int main(){nm_test_var='a';nm_test_func();return(0);} 5849_LT_EOF 5850 5851 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 5852 (eval $ac_compile) 2>&5 5853 ac_status=$? 5854 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5855 test $ac_status = 0; }; then 5856 # Now try to grab the symbols. 5857 nlist=conftest.nm 5858 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 5859 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 5860 ac_status=$? 5861 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5862 test $ac_status = 0; } && test -s "$nlist"; then 5863 # Try sorting and uniquifying the output. 5864 if sort "$nlist" | uniq > "$nlist"T; then 5865 mv -f "$nlist"T "$nlist" 5866 else 5867 rm -f "$nlist"T 5868 fi 5869 5870 # Make sure that we snagged all the symbols we need. 5871 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 5872 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 5873 cat <<_LT_EOF > conftest.$ac_ext 5874/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 5875#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) 5876/* DATA imports from DLLs on WIN32 con't be const, because runtime 5877 relocations are performed -- see ld's documentation on pseudo-relocs. */ 5878# define LT_DLSYM_CONST 5879#elif defined(__osf__) 5880/* This system does not cope well with relocations in const data. */ 5881# define LT_DLSYM_CONST 5882#else 5883# define LT_DLSYM_CONST const 5884#endif 5885 5886#ifdef __cplusplus 5887extern "C" { 5888#endif 5889 5890_LT_EOF 5891 # Now generate the symbol file. 5892 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 5893 5894 cat <<_LT_EOF >> conftest.$ac_ext 5895 5896/* The mapping between symbol names and symbols. */ 5897LT_DLSYM_CONST struct { 5898 const char *name; 5899 void *address; 5900} 5901lt__PROGRAM__LTX_preloaded_symbols[] = 5902{ 5903 { "@PROGRAM@", (void *) 0 }, 5904_LT_EOF 5905 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 5906 cat <<\_LT_EOF >> conftest.$ac_ext 5907 {0, (void *) 0} 5908}; 5909 5910/* This works around a problem in FreeBSD linker */ 5911#ifdef FREEBSD_WORKAROUND 5912static const void *lt_preloaded_setup() { 5913 return lt__PROGRAM__LTX_preloaded_symbols; 5914} 5915#endif 5916 5917#ifdef __cplusplus 5918} 5919#endif 5920_LT_EOF 5921 # Now try linking the two files. 5922 mv conftest.$ac_objext conftstm.$ac_objext 5923 lt_globsym_save_LIBS=$LIBS 5924 lt_globsym_save_CFLAGS=$CFLAGS 5925 LIBS="conftstm.$ac_objext" 5926 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 5927 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 5928 (eval $ac_link) 2>&5 5929 ac_status=$? 5930 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5931 test $ac_status = 0; } && test -s conftest${ac_exeext}; then 5932 pipe_works=yes 5933 fi 5934 LIBS=$lt_globsym_save_LIBS 5935 CFLAGS=$lt_globsym_save_CFLAGS 5936 else 5937 echo "cannot find nm_test_func in $nlist" >&5 5938 fi 5939 else 5940 echo "cannot find nm_test_var in $nlist" >&5 5941 fi 5942 else 5943 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 5944 fi 5945 else 5946 echo "$progname: failed program was:" >&5 5947 cat conftest.$ac_ext >&5 5948 fi 5949 rm -rf conftest* conftst* 5950 5951 # Do not use the global_symbol_pipe unless it works. 5952 if test "$pipe_works" = yes; then 5953 break 5954 else 5955 lt_cv_sys_global_symbol_pipe= 5956 fi 5957done 5958 5959fi 5960 5961if test -z "$lt_cv_sys_global_symbol_pipe"; then 5962 lt_cv_sys_global_symbol_to_cdecl= 5963fi 5964if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 5965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 5966$as_echo "failed" >&6; } 5967else 5968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 5969$as_echo "ok" >&6; } 5970fi 5971 5972# Response file support. 5973if test "$lt_cv_nm_interface" = "MS dumpbin"; then 5974 nm_file_list_spec='@' 5975elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 5976 nm_file_list_spec='@' 5977fi 5978 5979 5980 5981 5982 5983 5984 5985 5986 5987 5988 5989 5990 5991 5992 5993 5994 5995 5996 5997 5998 5999 6000 6001 6002 6003 6004 6005{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 6006$as_echo_n "checking for sysroot... " >&6; } 6007 6008# Check whether --with-sysroot was given. 6009if test "${with_sysroot+set}" = set; then : 6010 withval=$with_sysroot; 6011else 6012 with_sysroot=no 6013fi 6014 6015 6016lt_sysroot= 6017case ${with_sysroot} in #( 6018 yes) 6019 if test "$GCC" = yes; then 6020 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 6021 fi 6022 ;; #( 6023 /*) 6024 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 6025 ;; #( 6026 no|'') 6027 ;; #( 6028 *) 6029 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 6030$as_echo "${with_sysroot}" >&6; } 6031 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 6032 ;; 6033esac 6034 6035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 6036$as_echo "${lt_sysroot:-no}" >&6; } 6037 6038 6039 6040 6041 6042# Check whether --enable-libtool-lock was given. 6043if test "${enable_libtool_lock+set}" = set; then : 6044 enableval=$enable_libtool_lock; 6045fi 6046 6047test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 6048 6049# Some flags need to be propagated to the compiler or linker for good 6050# libtool support. 6051case $host in 6052ia64-*-hpux*) 6053 # Find out which ABI we are using. 6054 echo 'int i;' > conftest.$ac_ext 6055 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6056 (eval $ac_compile) 2>&5 6057 ac_status=$? 6058 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6059 test $ac_status = 0; }; then 6060 case `/usr/bin/file conftest.$ac_objext` in 6061 *ELF-32*) 6062 HPUX_IA64_MODE="32" 6063 ;; 6064 *ELF-64*) 6065 HPUX_IA64_MODE="64" 6066 ;; 6067 esac 6068 fi 6069 rm -rf conftest* 6070 ;; 6071*-*-irix6*) 6072 # Find out which ABI we are using. 6073 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 6074 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6075 (eval $ac_compile) 2>&5 6076 ac_status=$? 6077 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6078 test $ac_status = 0; }; then 6079 if test "$lt_cv_prog_gnu_ld" = yes; then 6080 case `/usr/bin/file conftest.$ac_objext` in 6081 *32-bit*) 6082 LD="${LD-ld} -melf32bsmip" 6083 ;; 6084 *N32*) 6085 LD="${LD-ld} -melf32bmipn32" 6086 ;; 6087 *64-bit*) 6088 LD="${LD-ld} -melf64bmip" 6089 ;; 6090 esac 6091 else 6092 case `/usr/bin/file conftest.$ac_objext` in 6093 *32-bit*) 6094 LD="${LD-ld} -32" 6095 ;; 6096 *N32*) 6097 LD="${LD-ld} -n32" 6098 ;; 6099 *64-bit*) 6100 LD="${LD-ld} -64" 6101 ;; 6102 esac 6103 fi 6104 fi 6105 rm -rf conftest* 6106 ;; 6107 6108x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ 6109s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 6110 # Find out which ABI we are using. 6111 echo 'int i;' > conftest.$ac_ext 6112 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6113 (eval $ac_compile) 2>&5 6114 ac_status=$? 6115 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6116 test $ac_status = 0; }; then 6117 case `/usr/bin/file conftest.o` in 6118 *32-bit*) 6119 case $host in 6120 x86_64-*kfreebsd*-gnu) 6121 LD="${LD-ld} -m elf_i386_fbsd" 6122 ;; 6123 x86_64-*linux*) 6124 LD="${LD-ld} -m elf_i386" 6125 ;; 6126 ppc64-*linux*|powerpc64-*linux*) 6127 LD="${LD-ld} -m elf32ppclinux" 6128 ;; 6129 s390x-*linux*) 6130 LD="${LD-ld} -m elf_s390" 6131 ;; 6132 sparc64-*linux*) 6133 LD="${LD-ld} -m elf32_sparc" 6134 ;; 6135 esac 6136 ;; 6137 *64-bit*) 6138 case $host in 6139 x86_64-*kfreebsd*-gnu) 6140 LD="${LD-ld} -m elf_x86_64_fbsd" 6141 ;; 6142 x86_64-*linux*) 6143 LD="${LD-ld} -m elf_x86_64" 6144 ;; 6145 ppc*-*linux*|powerpc*-*linux*) 6146 LD="${LD-ld} -m elf64ppc" 6147 ;; 6148 s390*-*linux*|s390*-*tpf*) 6149 LD="${LD-ld} -m elf64_s390" 6150 ;; 6151 sparc*-*linux*) 6152 LD="${LD-ld} -m elf64_sparc" 6153 ;; 6154 esac 6155 ;; 6156 esac 6157 fi 6158 rm -rf conftest* 6159 ;; 6160 6161*-*-sco3.2v5*) 6162 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 6163 SAVE_CFLAGS="$CFLAGS" 6164 CFLAGS="$CFLAGS -belf" 6165 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 6166$as_echo_n "checking whether the C compiler needs -belf... " >&6; } 6167if ${lt_cv_cc_needs_belf+:} false; then : 6168 $as_echo_n "(cached) " >&6 6169else 6170 ac_ext=c 6171ac_cpp='$CPP $CPPFLAGS' 6172ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6173ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6174ac_compiler_gnu=$ac_cv_c_compiler_gnu 6175 6176 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6177/* end confdefs.h. */ 6178 6179int 6180main () 6181{ 6182 6183 ; 6184 return 0; 6185} 6186_ACEOF 6187if ac_fn_c_try_link "$LINENO"; then : 6188 lt_cv_cc_needs_belf=yes 6189else 6190 lt_cv_cc_needs_belf=no 6191fi 6192rm -f core conftest.err conftest.$ac_objext \ 6193 conftest$ac_exeext conftest.$ac_ext 6194 ac_ext=c 6195ac_cpp='$CPP $CPPFLAGS' 6196ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6197ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6198ac_compiler_gnu=$ac_cv_c_compiler_gnu 6199 6200fi 6201{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 6202$as_echo "$lt_cv_cc_needs_belf" >&6; } 6203 if test x"$lt_cv_cc_needs_belf" != x"yes"; then 6204 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 6205 CFLAGS="$SAVE_CFLAGS" 6206 fi 6207 ;; 6208sparc*-*solaris*) 6209 # Find out which ABI we are using. 6210 echo 'int i;' > conftest.$ac_ext 6211 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6212 (eval $ac_compile) 2>&5 6213 ac_status=$? 6214 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6215 test $ac_status = 0; }; then 6216 case `/usr/bin/file conftest.o` in 6217 *64-bit*) 6218 case $lt_cv_prog_gnu_ld in 6219 yes*) LD="${LD-ld} -m elf64_sparc" ;; 6220 *) 6221 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 6222 LD="${LD-ld} -64" 6223 fi 6224 ;; 6225 esac 6226 ;; 6227 esac 6228 fi 6229 rm -rf conftest* 6230 ;; 6231esac 6232 6233need_locks="$enable_libtool_lock" 6234 6235if test -n "$ac_tool_prefix"; then 6236 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 6237set dummy ${ac_tool_prefix}mt; ac_word=$2 6238{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6239$as_echo_n "checking for $ac_word... " >&6; } 6240if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 6241 $as_echo_n "(cached) " >&6 6242else 6243 if test -n "$MANIFEST_TOOL"; then 6244 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 6245else 6246as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6247for as_dir in $PATH 6248do 6249 IFS=$as_save_IFS 6250 test -z "$as_dir" && as_dir=. 6251 for ac_exec_ext in '' $ac_executable_extensions; do 6252 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6253 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 6254 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6255 break 2 6256 fi 6257done 6258 done 6259IFS=$as_save_IFS 6260 6261fi 6262fi 6263MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 6264if test -n "$MANIFEST_TOOL"; then 6265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 6266$as_echo "$MANIFEST_TOOL" >&6; } 6267else 6268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6269$as_echo "no" >&6; } 6270fi 6271 6272 6273fi 6274if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 6275 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 6276 # Extract the first word of "mt", so it can be a program name with args. 6277set dummy mt; ac_word=$2 6278{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6279$as_echo_n "checking for $ac_word... " >&6; } 6280if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 6281 $as_echo_n "(cached) " >&6 6282else 6283 if test -n "$ac_ct_MANIFEST_TOOL"; then 6284 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 6285else 6286as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6287for as_dir in $PATH 6288do 6289 IFS=$as_save_IFS 6290 test -z "$as_dir" && as_dir=. 6291 for ac_exec_ext in '' $ac_executable_extensions; do 6292 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6293 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 6294 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6295 break 2 6296 fi 6297done 6298 done 6299IFS=$as_save_IFS 6300 6301fi 6302fi 6303ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 6304if test -n "$ac_ct_MANIFEST_TOOL"; then 6305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 6306$as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 6307else 6308 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6309$as_echo "no" >&6; } 6310fi 6311 6312 if test "x$ac_ct_MANIFEST_TOOL" = x; then 6313 MANIFEST_TOOL=":" 6314 else 6315 case $cross_compiling:$ac_tool_warned in 6316yes:) 6317{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6318$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6319ac_tool_warned=yes ;; 6320esac 6321 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 6322 fi 6323else 6324 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 6325fi 6326 6327test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 6328{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 6329$as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 6330if ${lt_cv_path_mainfest_tool+:} false; then : 6331 $as_echo_n "(cached) " >&6 6332else 6333 lt_cv_path_mainfest_tool=no 6334 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 6335 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 6336 cat conftest.err >&5 6337 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 6338 lt_cv_path_mainfest_tool=yes 6339 fi 6340 rm -f conftest* 6341fi 6342{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 6343$as_echo "$lt_cv_path_mainfest_tool" >&6; } 6344if test "x$lt_cv_path_mainfest_tool" != xyes; then 6345 MANIFEST_TOOL=: 6346fi 6347 6348 6349 6350 6351 6352 6353 case $host_os in 6354 rhapsody* | darwin*) 6355 if test -n "$ac_tool_prefix"; then 6356 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 6357set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 6358{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6359$as_echo_n "checking for $ac_word... " >&6; } 6360if ${ac_cv_prog_DSYMUTIL+:} false; then : 6361 $as_echo_n "(cached) " >&6 6362else 6363 if test -n "$DSYMUTIL"; then 6364 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 6365else 6366as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6367for as_dir in $PATH 6368do 6369 IFS=$as_save_IFS 6370 test -z "$as_dir" && as_dir=. 6371 for ac_exec_ext in '' $ac_executable_extensions; do 6372 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6373 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 6374 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6375 break 2 6376 fi 6377done 6378 done 6379IFS=$as_save_IFS 6380 6381fi 6382fi 6383DSYMUTIL=$ac_cv_prog_DSYMUTIL 6384if test -n "$DSYMUTIL"; then 6385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 6386$as_echo "$DSYMUTIL" >&6; } 6387else 6388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6389$as_echo "no" >&6; } 6390fi 6391 6392 6393fi 6394if test -z "$ac_cv_prog_DSYMUTIL"; then 6395 ac_ct_DSYMUTIL=$DSYMUTIL 6396 # Extract the first word of "dsymutil", so it can be a program name with args. 6397set dummy dsymutil; ac_word=$2 6398{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6399$as_echo_n "checking for $ac_word... " >&6; } 6400if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 6401 $as_echo_n "(cached) " >&6 6402else 6403 if test -n "$ac_ct_DSYMUTIL"; then 6404 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 6405else 6406as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6407for as_dir in $PATH 6408do 6409 IFS=$as_save_IFS 6410 test -z "$as_dir" && as_dir=. 6411 for ac_exec_ext in '' $ac_executable_extensions; do 6412 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6413 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 6414 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6415 break 2 6416 fi 6417done 6418 done 6419IFS=$as_save_IFS 6420 6421fi 6422fi 6423ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 6424if test -n "$ac_ct_DSYMUTIL"; then 6425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 6426$as_echo "$ac_ct_DSYMUTIL" >&6; } 6427else 6428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6429$as_echo "no" >&6; } 6430fi 6431 6432 if test "x$ac_ct_DSYMUTIL" = x; then 6433 DSYMUTIL=":" 6434 else 6435 case $cross_compiling:$ac_tool_warned in 6436yes:) 6437{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6438$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6439ac_tool_warned=yes ;; 6440esac 6441 DSYMUTIL=$ac_ct_DSYMUTIL 6442 fi 6443else 6444 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 6445fi 6446 6447 if test -n "$ac_tool_prefix"; then 6448 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 6449set dummy ${ac_tool_prefix}nmedit; ac_word=$2 6450{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6451$as_echo_n "checking for $ac_word... " >&6; } 6452if ${ac_cv_prog_NMEDIT+:} false; then : 6453 $as_echo_n "(cached) " >&6 6454else 6455 if test -n "$NMEDIT"; then 6456 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 6457else 6458as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6459for as_dir in $PATH 6460do 6461 IFS=$as_save_IFS 6462 test -z "$as_dir" && as_dir=. 6463 for ac_exec_ext in '' $ac_executable_extensions; do 6464 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6465 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 6466 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6467 break 2 6468 fi 6469done 6470 done 6471IFS=$as_save_IFS 6472 6473fi 6474fi 6475NMEDIT=$ac_cv_prog_NMEDIT 6476if test -n "$NMEDIT"; then 6477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 6478$as_echo "$NMEDIT" >&6; } 6479else 6480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6481$as_echo "no" >&6; } 6482fi 6483 6484 6485fi 6486if test -z "$ac_cv_prog_NMEDIT"; then 6487 ac_ct_NMEDIT=$NMEDIT 6488 # Extract the first word of "nmedit", so it can be a program name with args. 6489set dummy nmedit; ac_word=$2 6490{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6491$as_echo_n "checking for $ac_word... " >&6; } 6492if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 6493 $as_echo_n "(cached) " >&6 6494else 6495 if test -n "$ac_ct_NMEDIT"; then 6496 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 6497else 6498as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6499for as_dir in $PATH 6500do 6501 IFS=$as_save_IFS 6502 test -z "$as_dir" && as_dir=. 6503 for ac_exec_ext in '' $ac_executable_extensions; do 6504 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6505 ac_cv_prog_ac_ct_NMEDIT="nmedit" 6506 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6507 break 2 6508 fi 6509done 6510 done 6511IFS=$as_save_IFS 6512 6513fi 6514fi 6515ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 6516if test -n "$ac_ct_NMEDIT"; then 6517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 6518$as_echo "$ac_ct_NMEDIT" >&6; } 6519else 6520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6521$as_echo "no" >&6; } 6522fi 6523 6524 if test "x$ac_ct_NMEDIT" = x; then 6525 NMEDIT=":" 6526 else 6527 case $cross_compiling:$ac_tool_warned in 6528yes:) 6529{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6530$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6531ac_tool_warned=yes ;; 6532esac 6533 NMEDIT=$ac_ct_NMEDIT 6534 fi 6535else 6536 NMEDIT="$ac_cv_prog_NMEDIT" 6537fi 6538 6539 if test -n "$ac_tool_prefix"; then 6540 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 6541set dummy ${ac_tool_prefix}lipo; ac_word=$2 6542{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6543$as_echo_n "checking for $ac_word... " >&6; } 6544if ${ac_cv_prog_LIPO+:} false; then : 6545 $as_echo_n "(cached) " >&6 6546else 6547 if test -n "$LIPO"; then 6548 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 6549else 6550as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6551for as_dir in $PATH 6552do 6553 IFS=$as_save_IFS 6554 test -z "$as_dir" && as_dir=. 6555 for ac_exec_ext in '' $ac_executable_extensions; do 6556 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6557 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 6558 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6559 break 2 6560 fi 6561done 6562 done 6563IFS=$as_save_IFS 6564 6565fi 6566fi 6567LIPO=$ac_cv_prog_LIPO 6568if test -n "$LIPO"; then 6569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 6570$as_echo "$LIPO" >&6; } 6571else 6572 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6573$as_echo "no" >&6; } 6574fi 6575 6576 6577fi 6578if test -z "$ac_cv_prog_LIPO"; then 6579 ac_ct_LIPO=$LIPO 6580 # Extract the first word of "lipo", so it can be a program name with args. 6581set dummy lipo; ac_word=$2 6582{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6583$as_echo_n "checking for $ac_word... " >&6; } 6584if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 6585 $as_echo_n "(cached) " >&6 6586else 6587 if test -n "$ac_ct_LIPO"; then 6588 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 6589else 6590as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6591for as_dir in $PATH 6592do 6593 IFS=$as_save_IFS 6594 test -z "$as_dir" && as_dir=. 6595 for ac_exec_ext in '' $ac_executable_extensions; do 6596 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6597 ac_cv_prog_ac_ct_LIPO="lipo" 6598 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6599 break 2 6600 fi 6601done 6602 done 6603IFS=$as_save_IFS 6604 6605fi 6606fi 6607ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 6608if test -n "$ac_ct_LIPO"; then 6609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 6610$as_echo "$ac_ct_LIPO" >&6; } 6611else 6612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6613$as_echo "no" >&6; } 6614fi 6615 6616 if test "x$ac_ct_LIPO" = x; then 6617 LIPO=":" 6618 else 6619 case $cross_compiling:$ac_tool_warned in 6620yes:) 6621{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6622$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6623ac_tool_warned=yes ;; 6624esac 6625 LIPO=$ac_ct_LIPO 6626 fi 6627else 6628 LIPO="$ac_cv_prog_LIPO" 6629fi 6630 6631 if test -n "$ac_tool_prefix"; then 6632 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 6633set dummy ${ac_tool_prefix}otool; ac_word=$2 6634{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6635$as_echo_n "checking for $ac_word... " >&6; } 6636if ${ac_cv_prog_OTOOL+:} false; then : 6637 $as_echo_n "(cached) " >&6 6638else 6639 if test -n "$OTOOL"; then 6640 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 6641else 6642as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6643for as_dir in $PATH 6644do 6645 IFS=$as_save_IFS 6646 test -z "$as_dir" && as_dir=. 6647 for ac_exec_ext in '' $ac_executable_extensions; do 6648 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6649 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 6650 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6651 break 2 6652 fi 6653done 6654 done 6655IFS=$as_save_IFS 6656 6657fi 6658fi 6659OTOOL=$ac_cv_prog_OTOOL 6660if test -n "$OTOOL"; then 6661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 6662$as_echo "$OTOOL" >&6; } 6663else 6664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6665$as_echo "no" >&6; } 6666fi 6667 6668 6669fi 6670if test -z "$ac_cv_prog_OTOOL"; then 6671 ac_ct_OTOOL=$OTOOL 6672 # Extract the first word of "otool", so it can be a program name with args. 6673set dummy otool; ac_word=$2 6674{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6675$as_echo_n "checking for $ac_word... " >&6; } 6676if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 6677 $as_echo_n "(cached) " >&6 6678else 6679 if test -n "$ac_ct_OTOOL"; then 6680 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 6681else 6682as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6683for as_dir in $PATH 6684do 6685 IFS=$as_save_IFS 6686 test -z "$as_dir" && as_dir=. 6687 for ac_exec_ext in '' $ac_executable_extensions; do 6688 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6689 ac_cv_prog_ac_ct_OTOOL="otool" 6690 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6691 break 2 6692 fi 6693done 6694 done 6695IFS=$as_save_IFS 6696 6697fi 6698fi 6699ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 6700if test -n "$ac_ct_OTOOL"; then 6701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 6702$as_echo "$ac_ct_OTOOL" >&6; } 6703else 6704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6705$as_echo "no" >&6; } 6706fi 6707 6708 if test "x$ac_ct_OTOOL" = x; then 6709 OTOOL=":" 6710 else 6711 case $cross_compiling:$ac_tool_warned in 6712yes:) 6713{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6714$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6715ac_tool_warned=yes ;; 6716esac 6717 OTOOL=$ac_ct_OTOOL 6718 fi 6719else 6720 OTOOL="$ac_cv_prog_OTOOL" 6721fi 6722 6723 if test -n "$ac_tool_prefix"; then 6724 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 6725set dummy ${ac_tool_prefix}otool64; ac_word=$2 6726{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6727$as_echo_n "checking for $ac_word... " >&6; } 6728if ${ac_cv_prog_OTOOL64+:} false; then : 6729 $as_echo_n "(cached) " >&6 6730else 6731 if test -n "$OTOOL64"; then 6732 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 6733else 6734as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6735for as_dir in $PATH 6736do 6737 IFS=$as_save_IFS 6738 test -z "$as_dir" && as_dir=. 6739 for ac_exec_ext in '' $ac_executable_extensions; do 6740 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6741 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 6742 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6743 break 2 6744 fi 6745done 6746 done 6747IFS=$as_save_IFS 6748 6749fi 6750fi 6751OTOOL64=$ac_cv_prog_OTOOL64 6752if test -n "$OTOOL64"; then 6753 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 6754$as_echo "$OTOOL64" >&6; } 6755else 6756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6757$as_echo "no" >&6; } 6758fi 6759 6760 6761fi 6762if test -z "$ac_cv_prog_OTOOL64"; then 6763 ac_ct_OTOOL64=$OTOOL64 6764 # Extract the first word of "otool64", so it can be a program name with args. 6765set dummy otool64; ac_word=$2 6766{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6767$as_echo_n "checking for $ac_word... " >&6; } 6768if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 6769 $as_echo_n "(cached) " >&6 6770else 6771 if test -n "$ac_ct_OTOOL64"; then 6772 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 6773else 6774as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6775for as_dir in $PATH 6776do 6777 IFS=$as_save_IFS 6778 test -z "$as_dir" && as_dir=. 6779 for ac_exec_ext in '' $ac_executable_extensions; do 6780 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6781 ac_cv_prog_ac_ct_OTOOL64="otool64" 6782 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6783 break 2 6784 fi 6785done 6786 done 6787IFS=$as_save_IFS 6788 6789fi 6790fi 6791ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 6792if test -n "$ac_ct_OTOOL64"; then 6793 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 6794$as_echo "$ac_ct_OTOOL64" >&6; } 6795else 6796 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6797$as_echo "no" >&6; } 6798fi 6799 6800 if test "x$ac_ct_OTOOL64" = x; then 6801 OTOOL64=":" 6802 else 6803 case $cross_compiling:$ac_tool_warned in 6804yes:) 6805{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6806$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6807ac_tool_warned=yes ;; 6808esac 6809 OTOOL64=$ac_ct_OTOOL64 6810 fi 6811else 6812 OTOOL64="$ac_cv_prog_OTOOL64" 6813fi 6814 6815 6816 6817 6818 6819 6820 6821 6822 6823 6824 6825 6826 6827 6828 6829 6830 6831 6832 6833 6834 6835 6836 6837 6838 6839 6840 6841 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 6842$as_echo_n "checking for -single_module linker flag... " >&6; } 6843if ${lt_cv_apple_cc_single_mod+:} false; then : 6844 $as_echo_n "(cached) " >&6 6845else 6846 lt_cv_apple_cc_single_mod=no 6847 if test -z "${LT_MULTI_MODULE}"; then 6848 # By default we will add the -single_module flag. You can override 6849 # by either setting the environment variable LT_MULTI_MODULE 6850 # non-empty at configure time, or by adding -multi_module to the 6851 # link flags. 6852 rm -rf libconftest.dylib* 6853 echo "int foo(void){return 1;}" > conftest.c 6854 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 6855-dynamiclib -Wl,-single_module conftest.c" >&5 6856 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 6857 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 6858 _lt_result=$? 6859 if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then 6860 lt_cv_apple_cc_single_mod=yes 6861 else 6862 cat conftest.err >&5 6863 fi 6864 rm -rf libconftest.dylib* 6865 rm -f conftest.* 6866 fi 6867fi 6868{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 6869$as_echo "$lt_cv_apple_cc_single_mod" >&6; } 6870 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 6871$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 6872if ${lt_cv_ld_exported_symbols_list+:} false; then : 6873 $as_echo_n "(cached) " >&6 6874else 6875 lt_cv_ld_exported_symbols_list=no 6876 save_LDFLAGS=$LDFLAGS 6877 echo "_main" > conftest.sym 6878 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 6879 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6880/* end confdefs.h. */ 6881 6882int 6883main () 6884{ 6885 6886 ; 6887 return 0; 6888} 6889_ACEOF 6890if ac_fn_c_try_link "$LINENO"; then : 6891 lt_cv_ld_exported_symbols_list=yes 6892else 6893 lt_cv_ld_exported_symbols_list=no 6894fi 6895rm -f core conftest.err conftest.$ac_objext \ 6896 conftest$ac_exeext conftest.$ac_ext 6897 LDFLAGS="$save_LDFLAGS" 6898 6899fi 6900{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 6901$as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 6902 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 6903$as_echo_n "checking for -force_load linker flag... " >&6; } 6904if ${lt_cv_ld_force_load+:} false; then : 6905 $as_echo_n "(cached) " >&6 6906else 6907 lt_cv_ld_force_load=no 6908 cat > conftest.c << _LT_EOF 6909int forced_loaded() { return 2;} 6910_LT_EOF 6911 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 6912 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 6913 echo "$AR cru libconftest.a conftest.o" >&5 6914 $AR cru libconftest.a conftest.o 2>&5 6915 echo "$RANLIB libconftest.a" >&5 6916 $RANLIB libconftest.a 2>&5 6917 cat > conftest.c << _LT_EOF 6918int main() { return 0;} 6919_LT_EOF 6920 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 6921 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 6922 _lt_result=$? 6923 if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then 6924 lt_cv_ld_force_load=yes 6925 else 6926 cat conftest.err >&5 6927 fi 6928 rm -f conftest.err libconftest.a conftest conftest.c 6929 rm -rf conftest.dSYM 6930 6931fi 6932{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 6933$as_echo "$lt_cv_ld_force_load" >&6; } 6934 case $host_os in 6935 rhapsody* | darwin1.[012]) 6936 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 6937 darwin1.*) 6938 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 6939 darwin*) # darwin 5.x on 6940 # if running on 10.5 or later, the deployment target defaults 6941 # to the OS version, if on x86, and 10.4, the deployment 6942 # target defaults to 10.4. Don't you love it? 6943 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 6944 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 6945 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 6946 10.[012]*) 6947 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 6948 10.*) 6949 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 6950 esac 6951 ;; 6952 esac 6953 if test "$lt_cv_apple_cc_single_mod" = "yes"; then 6954 _lt_dar_single_mod='$single_module' 6955 fi 6956 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 6957 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 6958 else 6959 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 6960 fi 6961 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then 6962 _lt_dsymutil='~$DSYMUTIL $lib || :' 6963 else 6964 _lt_dsymutil= 6965 fi 6966 ;; 6967 esac 6968 6969ac_ext=c 6970ac_cpp='$CPP $CPPFLAGS' 6971ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6972ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6973ac_compiler_gnu=$ac_cv_c_compiler_gnu 6974{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 6975$as_echo_n "checking how to run the C preprocessor... " >&6; } 6976# On Suns, sometimes $CPP names a directory. 6977if test -n "$CPP" && test -d "$CPP"; then 6978 CPP= 6979fi 6980if test -z "$CPP"; then 6981 if ${ac_cv_prog_CPP+:} false; then : 6982 $as_echo_n "(cached) " >&6 6983else 6984 # Double quotes because CPP needs to be expanded 6985 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 6986 do 6987 ac_preproc_ok=false 6988for ac_c_preproc_warn_flag in '' yes 6989do 6990 # Use a header file that comes with gcc, so configuring glibc 6991 # with a fresh cross-compiler works. 6992 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 6993 # <limits.h> exists even on freestanding compilers. 6994 # On the NeXT, cc -E runs the code through the compiler's parser, 6995 # not just through cpp. "Syntax error" is here to catch this case. 6996 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6997/* end confdefs.h. */ 6998#ifdef __STDC__ 6999# include <limits.h> 7000#else 7001# include <assert.h> 7002#endif 7003 Syntax error 7004_ACEOF 7005if ac_fn_c_try_cpp "$LINENO"; then : 7006 7007else 7008 # Broken: fails on valid input. 7009continue 7010fi 7011rm -f conftest.err conftest.i conftest.$ac_ext 7012 7013 # OK, works on sane cases. Now check whether nonexistent headers 7014 # can be detected and how. 7015 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7016/* end confdefs.h. */ 7017#include <ac_nonexistent.h> 7018_ACEOF 7019if ac_fn_c_try_cpp "$LINENO"; then : 7020 # Broken: success on invalid input. 7021continue 7022else 7023 # Passes both tests. 7024ac_preproc_ok=: 7025break 7026fi 7027rm -f conftest.err conftest.i conftest.$ac_ext 7028 7029done 7030# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7031rm -f conftest.i conftest.err conftest.$ac_ext 7032if $ac_preproc_ok; then : 7033 break 7034fi 7035 7036 done 7037 ac_cv_prog_CPP=$CPP 7038 7039fi 7040 CPP=$ac_cv_prog_CPP 7041else 7042 ac_cv_prog_CPP=$CPP 7043fi 7044{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 7045$as_echo "$CPP" >&6; } 7046ac_preproc_ok=false 7047for ac_c_preproc_warn_flag in '' yes 7048do 7049 # Use a header file that comes with gcc, so configuring glibc 7050 # with a fresh cross-compiler works. 7051 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7052 # <limits.h> exists even on freestanding compilers. 7053 # On the NeXT, cc -E runs the code through the compiler's parser, 7054 # not just through cpp. "Syntax error" is here to catch this case. 7055 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7056/* end confdefs.h. */ 7057#ifdef __STDC__ 7058# include <limits.h> 7059#else 7060# include <assert.h> 7061#endif 7062 Syntax error 7063_ACEOF 7064if ac_fn_c_try_cpp "$LINENO"; then : 7065 7066else 7067 # Broken: fails on valid input. 7068continue 7069fi 7070rm -f conftest.err conftest.i conftest.$ac_ext 7071 7072 # OK, works on sane cases. Now check whether nonexistent headers 7073 # can be detected and how. 7074 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7075/* end confdefs.h. */ 7076#include <ac_nonexistent.h> 7077_ACEOF 7078if ac_fn_c_try_cpp "$LINENO"; then : 7079 # Broken: success on invalid input. 7080continue 7081else 7082 # Passes both tests. 7083ac_preproc_ok=: 7084break 7085fi 7086rm -f conftest.err conftest.i conftest.$ac_ext 7087 7088done 7089# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7090rm -f conftest.i conftest.err conftest.$ac_ext 7091if $ac_preproc_ok; then : 7092 7093else 7094 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 7095$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 7096as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 7097See \`config.log' for more details" "$LINENO" 5; } 7098fi 7099 7100ac_ext=c 7101ac_cpp='$CPP $CPPFLAGS' 7102ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7103ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7104ac_compiler_gnu=$ac_cv_c_compiler_gnu 7105 7106 7107{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 7108$as_echo_n "checking for ANSI C header files... " >&6; } 7109if ${ac_cv_header_stdc+:} false; then : 7110 $as_echo_n "(cached) " >&6 7111else 7112 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7113/* end confdefs.h. */ 7114#include <stdlib.h> 7115#include <stdarg.h> 7116#include <string.h> 7117#include <float.h> 7118 7119int 7120main () 7121{ 7122 7123 ; 7124 return 0; 7125} 7126_ACEOF 7127if ac_fn_c_try_compile "$LINENO"; then : 7128 ac_cv_header_stdc=yes 7129else 7130 ac_cv_header_stdc=no 7131fi 7132rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7133 7134if test $ac_cv_header_stdc = yes; then 7135 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 7136 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7137/* end confdefs.h. */ 7138#include <string.h> 7139 7140_ACEOF 7141if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7142 $EGREP "memchr" >/dev/null 2>&1; then : 7143 7144else 7145 ac_cv_header_stdc=no 7146fi 7147rm -f conftest* 7148 7149fi 7150 7151if test $ac_cv_header_stdc = yes; then 7152 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 7153 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7154/* end confdefs.h. */ 7155#include <stdlib.h> 7156 7157_ACEOF 7158if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7159 $EGREP "free" >/dev/null 2>&1; then : 7160 7161else 7162 ac_cv_header_stdc=no 7163fi 7164rm -f conftest* 7165 7166fi 7167 7168if test $ac_cv_header_stdc = yes; then 7169 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 7170 if test "$cross_compiling" = yes; then : 7171 : 7172else 7173 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7174/* end confdefs.h. */ 7175#include <ctype.h> 7176#include <stdlib.h> 7177#if ((' ' & 0x0FF) == 0x020) 7178# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 7179# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 7180#else 7181# define ISLOWER(c) \ 7182 (('a' <= (c) && (c) <= 'i') \ 7183 || ('j' <= (c) && (c) <= 'r') \ 7184 || ('s' <= (c) && (c) <= 'z')) 7185# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 7186#endif 7187 7188#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 7189int 7190main () 7191{ 7192 int i; 7193 for (i = 0; i < 256; i++) 7194 if (XOR (islower (i), ISLOWER (i)) 7195 || toupper (i) != TOUPPER (i)) 7196 return 2; 7197 return 0; 7198} 7199_ACEOF 7200if ac_fn_c_try_run "$LINENO"; then : 7201 7202else 7203 ac_cv_header_stdc=no 7204fi 7205rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 7206 conftest.$ac_objext conftest.beam conftest.$ac_ext 7207fi 7208 7209fi 7210fi 7211{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 7212$as_echo "$ac_cv_header_stdc" >&6; } 7213if test $ac_cv_header_stdc = yes; then 7214 7215$as_echo "#define STDC_HEADERS 1" >>confdefs.h 7216 7217fi 7218 7219# On IRIX 5.3, sys/types and inttypes.h are conflicting. 7220for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 7221 inttypes.h stdint.h unistd.h 7222do : 7223 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 7224ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 7225" 7226if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 7227 cat >>confdefs.h <<_ACEOF 7228#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 7229_ACEOF 7230 7231fi 7232 7233done 7234 7235 7236for ac_header in dlfcn.h 7237do : 7238 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 7239" 7240if test "x$ac_cv_header_dlfcn_h" = xyes; then : 7241 cat >>confdefs.h <<_ACEOF 7242#define HAVE_DLFCN_H 1 7243_ACEOF 7244 7245fi 7246 7247done 7248 7249 7250 7251 7252 7253# Set options 7254 7255 7256 7257 enable_dlopen=no 7258 7259 7260 enable_win32_dll=no 7261 7262 7263 # Check whether --enable-shared was given. 7264if test "${enable_shared+set}" = set; then : 7265 enableval=$enable_shared; p=${PACKAGE-default} 7266 case $enableval in 7267 yes) enable_shared=yes ;; 7268 no) enable_shared=no ;; 7269 *) 7270 enable_shared=no 7271 # Look at the argument we got. We use all the common list separators. 7272 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7273 for pkg in $enableval; do 7274 IFS="$lt_save_ifs" 7275 if test "X$pkg" = "X$p"; then 7276 enable_shared=yes 7277 fi 7278 done 7279 IFS="$lt_save_ifs" 7280 ;; 7281 esac 7282else 7283 enable_shared=yes 7284fi 7285 7286 7287 7288 7289 7290 7291 7292 7293 7294 # Check whether --enable-static was given. 7295if test "${enable_static+set}" = set; then : 7296 enableval=$enable_static; p=${PACKAGE-default} 7297 case $enableval in 7298 yes) enable_static=yes ;; 7299 no) enable_static=no ;; 7300 *) 7301 enable_static=no 7302 # Look at the argument we got. We use all the common list separators. 7303 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7304 for pkg in $enableval; do 7305 IFS="$lt_save_ifs" 7306 if test "X$pkg" = "X$p"; then 7307 enable_static=yes 7308 fi 7309 done 7310 IFS="$lt_save_ifs" 7311 ;; 7312 esac 7313else 7314 enable_static=yes 7315fi 7316 7317 7318 7319 7320 7321 7322 7323 7324 7325 7326# Check whether --with-pic was given. 7327if test "${with_pic+set}" = set; then : 7328 withval=$with_pic; pic_mode="$withval" 7329else 7330 pic_mode=default 7331fi 7332 7333 7334test -z "$pic_mode" && pic_mode=default 7335 7336 7337 7338 7339 7340 7341 7342 # Check whether --enable-fast-install was given. 7343if test "${enable_fast_install+set}" = set; then : 7344 enableval=$enable_fast_install; p=${PACKAGE-default} 7345 case $enableval in 7346 yes) enable_fast_install=yes ;; 7347 no) enable_fast_install=no ;; 7348 *) 7349 enable_fast_install=no 7350 # Look at the argument we got. We use all the common list separators. 7351 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7352 for pkg in $enableval; do 7353 IFS="$lt_save_ifs" 7354 if test "X$pkg" = "X$p"; then 7355 enable_fast_install=yes 7356 fi 7357 done 7358 IFS="$lt_save_ifs" 7359 ;; 7360 esac 7361else 7362 enable_fast_install=yes 7363fi 7364 7365 7366 7367 7368 7369 7370 7371 7372 7373 7374 7375# This can be used to rebuild libtool when needed 7376LIBTOOL_DEPS="$ltmain" 7377 7378# Always use our own libtool. 7379LIBTOOL='$(SHELL) $(top_builddir)/libtool' 7380 7381 7382 7383 7384 7385 7386 7387 7388 7389 7390 7391 7392 7393 7394 7395 7396 7397 7398 7399 7400 7401 7402 7403 7404 7405 7406test -z "$LN_S" && LN_S="ln -s" 7407 7408 7409 7410 7411 7412 7413 7414 7415 7416 7417 7418 7419 7420 7421if test -n "${ZSH_VERSION+set}" ; then 7422 setopt NO_GLOB_SUBST 7423fi 7424 7425{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 7426$as_echo_n "checking for objdir... " >&6; } 7427if ${lt_cv_objdir+:} false; then : 7428 $as_echo_n "(cached) " >&6 7429else 7430 rm -f .libs 2>/dev/null 7431mkdir .libs 2>/dev/null 7432if test -d .libs; then 7433 lt_cv_objdir=.libs 7434else 7435 # MS-DOS does not allow filenames that begin with a dot. 7436 lt_cv_objdir=_libs 7437fi 7438rmdir .libs 2>/dev/null 7439fi 7440{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 7441$as_echo "$lt_cv_objdir" >&6; } 7442objdir=$lt_cv_objdir 7443 7444 7445 7446 7447 7448cat >>confdefs.h <<_ACEOF 7449#define LT_OBJDIR "$lt_cv_objdir/" 7450_ACEOF 7451 7452 7453 7454 7455case $host_os in 7456aix3*) 7457 # AIX sometimes has problems with the GCC collect2 program. For some 7458 # reason, if we set the COLLECT_NAMES environment variable, the problems 7459 # vanish in a puff of smoke. 7460 if test "X${COLLECT_NAMES+set}" != Xset; then 7461 COLLECT_NAMES= 7462 export COLLECT_NAMES 7463 fi 7464 ;; 7465esac 7466 7467# Global variables: 7468ofile=libtool 7469can_build_shared=yes 7470 7471# All known linkers require a `.a' archive for static linking (except MSVC, 7472# which needs '.lib'). 7473libext=a 7474 7475with_gnu_ld="$lt_cv_prog_gnu_ld" 7476 7477old_CC="$CC" 7478old_CFLAGS="$CFLAGS" 7479 7480# Set sane defaults for various variables 7481test -z "$CC" && CC=cc 7482test -z "$LTCC" && LTCC=$CC 7483test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 7484test -z "$LD" && LD=ld 7485test -z "$ac_objext" && ac_objext=o 7486 7487for cc_temp in $compiler""; do 7488 case $cc_temp in 7489 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 7490 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 7491 \-*) ;; 7492 *) break;; 7493 esac 7494done 7495cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 7496 7497 7498# Only perform the check for file, if the check method requires it 7499test -z "$MAGIC_CMD" && MAGIC_CMD=file 7500case $deplibs_check_method in 7501file_magic*) 7502 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 7503 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 7504$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 7505if ${lt_cv_path_MAGIC_CMD+:} false; then : 7506 $as_echo_n "(cached) " >&6 7507else 7508 case $MAGIC_CMD in 7509[\\/*] | ?:[\\/]*) 7510 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 7511 ;; 7512*) 7513 lt_save_MAGIC_CMD="$MAGIC_CMD" 7514 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 7515 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7516 for ac_dir in $ac_dummy; do 7517 IFS="$lt_save_ifs" 7518 test -z "$ac_dir" && ac_dir=. 7519 if test -f $ac_dir/${ac_tool_prefix}file; then 7520 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" 7521 if test -n "$file_magic_test_file"; then 7522 case $deplibs_check_method in 7523 "file_magic "*) 7524 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7525 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7526 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7527 $EGREP "$file_magic_regex" > /dev/null; then 7528 : 7529 else 7530 cat <<_LT_EOF 1>&2 7531 7532*** Warning: the command libtool uses to detect shared libraries, 7533*** $file_magic_cmd, produces output that libtool cannot recognize. 7534*** The result is that libtool may fail to recognize shared libraries 7535*** as such. This will affect the creation of libtool libraries that 7536*** depend on shared libraries, but programs linked with such libtool 7537*** libraries will work regardless of this problem. Nevertheless, you 7538*** may want to report the problem to your system manager and/or to 7539*** bug-libtool@gnu.org 7540 7541_LT_EOF 7542 fi ;; 7543 esac 7544 fi 7545 break 7546 fi 7547 done 7548 IFS="$lt_save_ifs" 7549 MAGIC_CMD="$lt_save_MAGIC_CMD" 7550 ;; 7551esac 7552fi 7553 7554MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7555if test -n "$MAGIC_CMD"; then 7556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 7557$as_echo "$MAGIC_CMD" >&6; } 7558else 7559 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7560$as_echo "no" >&6; } 7561fi 7562 7563 7564 7565 7566 7567if test -z "$lt_cv_path_MAGIC_CMD"; then 7568 if test -n "$ac_tool_prefix"; then 7569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 7570$as_echo_n "checking for file... " >&6; } 7571if ${lt_cv_path_MAGIC_CMD+:} false; then : 7572 $as_echo_n "(cached) " >&6 7573else 7574 case $MAGIC_CMD in 7575[\\/*] | ?:[\\/]*) 7576 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 7577 ;; 7578*) 7579 lt_save_MAGIC_CMD="$MAGIC_CMD" 7580 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 7581 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7582 for ac_dir in $ac_dummy; do 7583 IFS="$lt_save_ifs" 7584 test -z "$ac_dir" && ac_dir=. 7585 if test -f $ac_dir/file; then 7586 lt_cv_path_MAGIC_CMD="$ac_dir/file" 7587 if test -n "$file_magic_test_file"; then 7588 case $deplibs_check_method in 7589 "file_magic "*) 7590 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7591 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7592 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7593 $EGREP "$file_magic_regex" > /dev/null; then 7594 : 7595 else 7596 cat <<_LT_EOF 1>&2 7597 7598*** Warning: the command libtool uses to detect shared libraries, 7599*** $file_magic_cmd, produces output that libtool cannot recognize. 7600*** The result is that libtool may fail to recognize shared libraries 7601*** as such. This will affect the creation of libtool libraries that 7602*** depend on shared libraries, but programs linked with such libtool 7603*** libraries will work regardless of this problem. Nevertheless, you 7604*** may want to report the problem to your system manager and/or to 7605*** bug-libtool@gnu.org 7606 7607_LT_EOF 7608 fi ;; 7609 esac 7610 fi 7611 break 7612 fi 7613 done 7614 IFS="$lt_save_ifs" 7615 MAGIC_CMD="$lt_save_MAGIC_CMD" 7616 ;; 7617esac 7618fi 7619 7620MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7621if test -n "$MAGIC_CMD"; then 7622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 7623$as_echo "$MAGIC_CMD" >&6; } 7624else 7625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7626$as_echo "no" >&6; } 7627fi 7628 7629 7630 else 7631 MAGIC_CMD=: 7632 fi 7633fi 7634 7635 fi 7636 ;; 7637esac 7638 7639# Use C for the default configuration in the libtool script 7640 7641lt_save_CC="$CC" 7642ac_ext=c 7643ac_cpp='$CPP $CPPFLAGS' 7644ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7645ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7646ac_compiler_gnu=$ac_cv_c_compiler_gnu 7647 7648 7649# Source file extension for C test sources. 7650ac_ext=c 7651 7652# Object file extension for compiled C test sources. 7653objext=o 7654objext=$objext 7655 7656# Code to be used in simple compile tests 7657lt_simple_compile_test_code="int some_variable = 0;" 7658 7659# Code to be used in simple link tests 7660lt_simple_link_test_code='int main(){return(0);}' 7661 7662 7663 7664 7665 7666 7667 7668# If no C compiler was specified, use CC. 7669LTCC=${LTCC-"$CC"} 7670 7671# If no C compiler flags were specified, use CFLAGS. 7672LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 7673 7674# Allow CC to be a program name with arguments. 7675compiler=$CC 7676 7677# Save the default compiler, since it gets overwritten when the other 7678# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 7679compiler_DEFAULT=$CC 7680 7681# save warnings/boilerplate of simple test code 7682ac_outfile=conftest.$ac_objext 7683echo "$lt_simple_compile_test_code" >conftest.$ac_ext 7684eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 7685_lt_compiler_boilerplate=`cat conftest.err` 7686$RM conftest* 7687 7688ac_outfile=conftest.$ac_objext 7689echo "$lt_simple_link_test_code" >conftest.$ac_ext 7690eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 7691_lt_linker_boilerplate=`cat conftest.err` 7692$RM -r conftest* 7693 7694 7695if test -n "$compiler"; then 7696 7697lt_prog_compiler_no_builtin_flag= 7698 7699if test "$GCC" = yes; then 7700 case $cc_basename in 7701 nvcc*) 7702 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 7703 *) 7704 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 7705 esac 7706 7707 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 7708$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 7709if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 7710 $as_echo_n "(cached) " >&6 7711else 7712 lt_cv_prog_compiler_rtti_exceptions=no 7713 ac_outfile=conftest.$ac_objext 7714 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 7715 lt_compiler_flag="-fno-rtti -fno-exceptions" 7716 # Insert the option either (1) after the last *FLAGS variable, or 7717 # (2) before a word containing "conftest.", or (3) at the end. 7718 # Note that $ac_compile itself does not contain backslashes and begins 7719 # with a dollar sign (not a hyphen), so the echo should work correctly. 7720 # The option is referenced via a variable to avoid confusing sed. 7721 lt_compile=`echo "$ac_compile" | $SED \ 7722 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 7723 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 7724 -e 's:$: $lt_compiler_flag:'` 7725 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 7726 (eval "$lt_compile" 2>conftest.err) 7727 ac_status=$? 7728 cat conftest.err >&5 7729 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7730 if (exit $ac_status) && test -s "$ac_outfile"; then 7731 # The compiler can only warn and ignore the option if not recognized 7732 # So say no if there are warnings other than the usual output. 7733 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 7734 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 7735 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 7736 lt_cv_prog_compiler_rtti_exceptions=yes 7737 fi 7738 fi 7739 $RM conftest* 7740 7741fi 7742{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 7743$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 7744 7745if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then 7746 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 7747else 7748 : 7749fi 7750 7751fi 7752 7753 7754 7755 7756 7757 7758 lt_prog_compiler_wl= 7759lt_prog_compiler_pic= 7760lt_prog_compiler_static= 7761 7762 7763 if test "$GCC" = yes; then 7764 lt_prog_compiler_wl='-Wl,' 7765 lt_prog_compiler_static='-static' 7766 7767 case $host_os in 7768 aix*) 7769 # All AIX code is PIC. 7770 if test "$host_cpu" = ia64; then 7771 # AIX 5 now supports IA64 processor 7772 lt_prog_compiler_static='-Bstatic' 7773 fi 7774 ;; 7775 7776 amigaos*) 7777 case $host_cpu in 7778 powerpc) 7779 # see comment about AmigaOS4 .so support 7780 lt_prog_compiler_pic='-fPIC' 7781 ;; 7782 m68k) 7783 # FIXME: we need at least 68020 code to build shared libraries, but 7784 # adding the `-m68020' flag to GCC prevents building anything better, 7785 # like `-m68040'. 7786 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 7787 ;; 7788 esac 7789 ;; 7790 7791 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 7792 # PIC is the default for these OSes. 7793 ;; 7794 7795 mingw* | cygwin* | pw32* | os2* | cegcc*) 7796 # This hack is so that the source file can tell whether it is being 7797 # built for inclusion in a dll (and should export symbols for example). 7798 # Although the cygwin gcc ignores -fPIC, still need this for old-style 7799 # (--disable-auto-import) libraries 7800 lt_prog_compiler_pic='-DDLL_EXPORT' 7801 ;; 7802 7803 darwin* | rhapsody*) 7804 # PIC is the default on this platform 7805 # Common symbols not allowed in MH_DYLIB files 7806 lt_prog_compiler_pic='-fno-common' 7807 ;; 7808 7809 haiku*) 7810 # PIC is the default for Haiku. 7811 # The "-static" flag exists, but is broken. 7812 lt_prog_compiler_static= 7813 ;; 7814 7815 hpux*) 7816 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 7817 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 7818 # sets the default TLS model and affects inlining. 7819 case $host_cpu in 7820 hppa*64*) 7821 # +Z the default 7822 ;; 7823 *) 7824 lt_prog_compiler_pic='-fPIC' 7825 ;; 7826 esac 7827 ;; 7828 7829 interix[3-9]*) 7830 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 7831 # Instead, we relocate shared libraries at runtime. 7832 ;; 7833 7834 msdosdjgpp*) 7835 # Just because we use GCC doesn't mean we suddenly get shared libraries 7836 # on systems that don't support them. 7837 lt_prog_compiler_can_build_shared=no 7838 enable_shared=no 7839 ;; 7840 7841 *nto* | *qnx*) 7842 # QNX uses GNU C++, but need to define -shared option too, otherwise 7843 # it will coredump. 7844 lt_prog_compiler_pic='-fPIC -shared' 7845 ;; 7846 7847 sysv4*MP*) 7848 if test -d /usr/nec; then 7849 lt_prog_compiler_pic=-Kconform_pic 7850 fi 7851 ;; 7852 7853 *) 7854 lt_prog_compiler_pic='-fPIC' 7855 ;; 7856 esac 7857 7858 case $cc_basename in 7859 nvcc*) # Cuda Compiler Driver 2.2 7860 lt_prog_compiler_wl='-Xlinker ' 7861 lt_prog_compiler_pic='-Xcompiler -fPIC' 7862 ;; 7863 esac 7864 else 7865 # PORTME Check for flag to pass linker flags through the system compiler. 7866 case $host_os in 7867 aix*) 7868 lt_prog_compiler_wl='-Wl,' 7869 if test "$host_cpu" = ia64; then 7870 # AIX 5 now supports IA64 processor 7871 lt_prog_compiler_static='-Bstatic' 7872 else 7873 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 7874 fi 7875 ;; 7876 7877 mingw* | cygwin* | pw32* | os2* | cegcc*) 7878 # This hack is so that the source file can tell whether it is being 7879 # built for inclusion in a dll (and should export symbols for example). 7880 lt_prog_compiler_pic='-DDLL_EXPORT' 7881 ;; 7882 7883 hpux9* | hpux10* | hpux11*) 7884 lt_prog_compiler_wl='-Wl,' 7885 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 7886 # not for PA HP-UX. 7887 case $host_cpu in 7888 hppa*64*|ia64*) 7889 # +Z the default 7890 ;; 7891 *) 7892 lt_prog_compiler_pic='+Z' 7893 ;; 7894 esac 7895 # Is there a better lt_prog_compiler_static that works with the bundled CC? 7896 lt_prog_compiler_static='${wl}-a ${wl}archive' 7897 ;; 7898 7899 irix5* | irix6* | nonstopux*) 7900 lt_prog_compiler_wl='-Wl,' 7901 # PIC (with -KPIC) is the default. 7902 lt_prog_compiler_static='-non_shared' 7903 ;; 7904 7905 linux* | k*bsd*-gnu | kopensolaris*-gnu) 7906 case $cc_basename in 7907 # old Intel for x86_64 which still supported -KPIC. 7908 ecc*) 7909 lt_prog_compiler_wl='-Wl,' 7910 lt_prog_compiler_pic='-KPIC' 7911 lt_prog_compiler_static='-static' 7912 ;; 7913 # icc used to be incompatible with GCC. 7914 # ICC 10 doesn't accept -KPIC any more. 7915 icc* | ifort*) 7916 lt_prog_compiler_wl='-Wl,' 7917 lt_prog_compiler_pic='-fPIC' 7918 lt_prog_compiler_static='-static' 7919 ;; 7920 # Lahey Fortran 8.1. 7921 lf95*) 7922 lt_prog_compiler_wl='-Wl,' 7923 lt_prog_compiler_pic='--shared' 7924 lt_prog_compiler_static='--static' 7925 ;; 7926 nagfor*) 7927 # NAG Fortran compiler 7928 lt_prog_compiler_wl='-Wl,-Wl,,' 7929 lt_prog_compiler_pic='-PIC' 7930 lt_prog_compiler_static='-Bstatic' 7931 ;; 7932 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 7933 # Portland Group compilers (*not* the Pentium gcc compiler, 7934 # which looks to be a dead project) 7935 lt_prog_compiler_wl='-Wl,' 7936 lt_prog_compiler_pic='-fpic' 7937 lt_prog_compiler_static='-Bstatic' 7938 ;; 7939 ccc*) 7940 lt_prog_compiler_wl='-Wl,' 7941 # All Alpha code is PIC. 7942 lt_prog_compiler_static='-non_shared' 7943 ;; 7944 xl* | bgxl* | bgf* | mpixl*) 7945 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 7946 lt_prog_compiler_wl='-Wl,' 7947 lt_prog_compiler_pic='-qpic' 7948 lt_prog_compiler_static='-qstaticlink' 7949 ;; 7950 *) 7951 case `$CC -V 2>&1 | sed 5q` in 7952 *Sun\ F* | *Sun*Fortran*) 7953 # Sun Fortran 8.3 passes all unrecognized flags to the linker 7954 lt_prog_compiler_pic='-KPIC' 7955 lt_prog_compiler_static='-Bstatic' 7956 lt_prog_compiler_wl='' 7957 ;; 7958 *Sun\ C*) 7959 # Sun C 5.9 7960 lt_prog_compiler_pic='-KPIC' 7961 lt_prog_compiler_static='-Bstatic' 7962 lt_prog_compiler_wl='-Wl,' 7963 ;; 7964 esac 7965 ;; 7966 esac 7967 ;; 7968 7969 newsos6) 7970 lt_prog_compiler_pic='-KPIC' 7971 lt_prog_compiler_static='-Bstatic' 7972 ;; 7973 7974 *nto* | *qnx*) 7975 # QNX uses GNU C++, but need to define -shared option too, otherwise 7976 # it will coredump. 7977 lt_prog_compiler_pic='-fPIC -shared' 7978 ;; 7979 7980 osf3* | osf4* | osf5*) 7981 lt_prog_compiler_wl='-Wl,' 7982 # All OSF/1 code is PIC. 7983 lt_prog_compiler_static='-non_shared' 7984 ;; 7985 7986 rdos*) 7987 lt_prog_compiler_static='-non_shared' 7988 ;; 7989 7990 solaris*) 7991 lt_prog_compiler_pic='-KPIC' 7992 lt_prog_compiler_static='-Bstatic' 7993 case $cc_basename in 7994 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 7995 lt_prog_compiler_wl='-Qoption ld ';; 7996 *) 7997 lt_prog_compiler_wl='-Wl,';; 7998 esac 7999 ;; 8000 8001 sunos4*) 8002 lt_prog_compiler_wl='-Qoption ld ' 8003 lt_prog_compiler_pic='-PIC' 8004 lt_prog_compiler_static='-Bstatic' 8005 ;; 8006 8007 sysv4 | sysv4.2uw2* | sysv4.3*) 8008 lt_prog_compiler_wl='-Wl,' 8009 lt_prog_compiler_pic='-KPIC' 8010 lt_prog_compiler_static='-Bstatic' 8011 ;; 8012 8013 sysv4*MP*) 8014 if test -d /usr/nec ;then 8015 lt_prog_compiler_pic='-Kconform_pic' 8016 lt_prog_compiler_static='-Bstatic' 8017 fi 8018 ;; 8019 8020 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 8021 lt_prog_compiler_wl='-Wl,' 8022 lt_prog_compiler_pic='-KPIC' 8023 lt_prog_compiler_static='-Bstatic' 8024 ;; 8025 8026 unicos*) 8027 lt_prog_compiler_wl='-Wl,' 8028 lt_prog_compiler_can_build_shared=no 8029 ;; 8030 8031 uts4*) 8032 lt_prog_compiler_pic='-pic' 8033 lt_prog_compiler_static='-Bstatic' 8034 ;; 8035 8036 *) 8037 lt_prog_compiler_can_build_shared=no 8038 ;; 8039 esac 8040 fi 8041 8042case $host_os in 8043 # For platforms which do not support PIC, -DPIC is meaningless: 8044 *djgpp*) 8045 lt_prog_compiler_pic= 8046 ;; 8047 *) 8048 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 8049 ;; 8050esac 8051 8052{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 8053$as_echo_n "checking for $compiler option to produce PIC... " >&6; } 8054if ${lt_cv_prog_compiler_pic+:} false; then : 8055 $as_echo_n "(cached) " >&6 8056else 8057 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 8058fi 8059{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 8060$as_echo "$lt_cv_prog_compiler_pic" >&6; } 8061lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 8062 8063# 8064# Check to make sure the PIC flag actually works. 8065# 8066if test -n "$lt_prog_compiler_pic"; then 8067 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 8068$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 8069if ${lt_cv_prog_compiler_pic_works+:} false; then : 8070 $as_echo_n "(cached) " >&6 8071else 8072 lt_cv_prog_compiler_pic_works=no 8073 ac_outfile=conftest.$ac_objext 8074 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8075 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" 8076 # Insert the option either (1) after the last *FLAGS variable, or 8077 # (2) before a word containing "conftest.", or (3) at the end. 8078 # Note that $ac_compile itself does not contain backslashes and begins 8079 # with a dollar sign (not a hyphen), so the echo should work correctly. 8080 # The option is referenced via a variable to avoid confusing sed. 8081 lt_compile=`echo "$ac_compile" | $SED \ 8082 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8083 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8084 -e 's:$: $lt_compiler_flag:'` 8085 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8086 (eval "$lt_compile" 2>conftest.err) 8087 ac_status=$? 8088 cat conftest.err >&5 8089 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8090 if (exit $ac_status) && test -s "$ac_outfile"; then 8091 # The compiler can only warn and ignore the option if not recognized 8092 # So say no if there are warnings other than the usual output. 8093 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8094 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8095 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8096 lt_cv_prog_compiler_pic_works=yes 8097 fi 8098 fi 8099 $RM conftest* 8100 8101fi 8102{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 8103$as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 8104 8105if test x"$lt_cv_prog_compiler_pic_works" = xyes; then 8106 case $lt_prog_compiler_pic in 8107 "" | " "*) ;; 8108 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 8109 esac 8110else 8111 lt_prog_compiler_pic= 8112 lt_prog_compiler_can_build_shared=no 8113fi 8114 8115fi 8116 8117 8118 8119 8120 8121 8122 8123 8124 8125 8126 8127# 8128# Check to make sure the static flag actually works. 8129# 8130wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 8131{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 8132$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 8133if ${lt_cv_prog_compiler_static_works+:} false; then : 8134 $as_echo_n "(cached) " >&6 8135else 8136 lt_cv_prog_compiler_static_works=no 8137 save_LDFLAGS="$LDFLAGS" 8138 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 8139 echo "$lt_simple_link_test_code" > conftest.$ac_ext 8140 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 8141 # The linker can only warn and ignore the option if not recognized 8142 # So say no if there are warnings 8143 if test -s conftest.err; then 8144 # Append any errors to the config.log. 8145 cat conftest.err 1>&5 8146 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 8147 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8148 if diff conftest.exp conftest.er2 >/dev/null; then 8149 lt_cv_prog_compiler_static_works=yes 8150 fi 8151 else 8152 lt_cv_prog_compiler_static_works=yes 8153 fi 8154 fi 8155 $RM -r conftest* 8156 LDFLAGS="$save_LDFLAGS" 8157 8158fi 8159{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 8160$as_echo "$lt_cv_prog_compiler_static_works" >&6; } 8161 8162if test x"$lt_cv_prog_compiler_static_works" = xyes; then 8163 : 8164else 8165 lt_prog_compiler_static= 8166fi 8167 8168 8169 8170 8171 8172 8173 8174 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8175$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8176if ${lt_cv_prog_compiler_c_o+:} false; then : 8177 $as_echo_n "(cached) " >&6 8178else 8179 lt_cv_prog_compiler_c_o=no 8180 $RM -r conftest 2>/dev/null 8181 mkdir conftest 8182 cd conftest 8183 mkdir out 8184 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8185 8186 lt_compiler_flag="-o out/conftest2.$ac_objext" 8187 # Insert the option either (1) after the last *FLAGS variable, or 8188 # (2) before a word containing "conftest.", or (3) at the end. 8189 # Note that $ac_compile itself does not contain backslashes and begins 8190 # with a dollar sign (not a hyphen), so the echo should work correctly. 8191 lt_compile=`echo "$ac_compile" | $SED \ 8192 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8193 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8194 -e 's:$: $lt_compiler_flag:'` 8195 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8196 (eval "$lt_compile" 2>out/conftest.err) 8197 ac_status=$? 8198 cat out/conftest.err >&5 8199 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8200 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8201 then 8202 # The compiler can only warn and ignore the option if not recognized 8203 # So say no if there are warnings 8204 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8205 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8206 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8207 lt_cv_prog_compiler_c_o=yes 8208 fi 8209 fi 8210 chmod u+w . 2>&5 8211 $RM conftest* 8212 # SGI C++ compiler will create directory out/ii_files/ for 8213 # template instantiation 8214 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8215 $RM out/* && rmdir out 8216 cd .. 8217 $RM -r conftest 8218 $RM conftest* 8219 8220fi 8221{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8222$as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8223 8224 8225 8226 8227 8228 8229 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8230$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8231if ${lt_cv_prog_compiler_c_o+:} false; then : 8232 $as_echo_n "(cached) " >&6 8233else 8234 lt_cv_prog_compiler_c_o=no 8235 $RM -r conftest 2>/dev/null 8236 mkdir conftest 8237 cd conftest 8238 mkdir out 8239 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8240 8241 lt_compiler_flag="-o out/conftest2.$ac_objext" 8242 # Insert the option either (1) after the last *FLAGS variable, or 8243 # (2) before a word containing "conftest.", or (3) at the end. 8244 # Note that $ac_compile itself does not contain backslashes and begins 8245 # with a dollar sign (not a hyphen), so the echo should work correctly. 8246 lt_compile=`echo "$ac_compile" | $SED \ 8247 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8248 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8249 -e 's:$: $lt_compiler_flag:'` 8250 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8251 (eval "$lt_compile" 2>out/conftest.err) 8252 ac_status=$? 8253 cat out/conftest.err >&5 8254 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8255 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8256 then 8257 # The compiler can only warn and ignore the option if not recognized 8258 # So say no if there are warnings 8259 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8260 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8261 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8262 lt_cv_prog_compiler_c_o=yes 8263 fi 8264 fi 8265 chmod u+w . 2>&5 8266 $RM conftest* 8267 # SGI C++ compiler will create directory out/ii_files/ for 8268 # template instantiation 8269 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8270 $RM out/* && rmdir out 8271 cd .. 8272 $RM -r conftest 8273 $RM conftest* 8274 8275fi 8276{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8277$as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8278 8279 8280 8281 8282hard_links="nottested" 8283if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then 8284 # do not overwrite the value of need_locks provided by the user 8285 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 8286$as_echo_n "checking if we can lock with hard links... " >&6; } 8287 hard_links=yes 8288 $RM conftest* 8289 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8290 touch conftest.a 8291 ln conftest.a conftest.b 2>&5 || hard_links=no 8292 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 8294$as_echo "$hard_links" >&6; } 8295 if test "$hard_links" = no; then 8296 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 8297$as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 8298 need_locks=warn 8299 fi 8300else 8301 need_locks=no 8302fi 8303 8304 8305 8306 8307 8308 8309 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 8310$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 8311 8312 runpath_var= 8313 allow_undefined_flag= 8314 always_export_symbols=no 8315 archive_cmds= 8316 archive_expsym_cmds= 8317 compiler_needs_object=no 8318 enable_shared_with_static_runtimes=no 8319 export_dynamic_flag_spec= 8320 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 8321 hardcode_automatic=no 8322 hardcode_direct=no 8323 hardcode_direct_absolute=no 8324 hardcode_libdir_flag_spec= 8325 hardcode_libdir_flag_spec_ld= 8326 hardcode_libdir_separator= 8327 hardcode_minus_L=no 8328 hardcode_shlibpath_var=unsupported 8329 inherit_rpath=no 8330 link_all_deplibs=unknown 8331 module_cmds= 8332 module_expsym_cmds= 8333 old_archive_from_new_cmds= 8334 old_archive_from_expsyms_cmds= 8335 thread_safe_flag_spec= 8336 whole_archive_flag_spec= 8337 # include_expsyms should be a list of space-separated symbols to be *always* 8338 # included in the symbol list 8339 include_expsyms= 8340 # exclude_expsyms can be an extended regexp of symbols to exclude 8341 # it will be wrapped by ` (' and `)$', so one must not match beginning or 8342 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 8343 # as well as any symbol that contains `d'. 8344 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 8345 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 8346 # platforms (ab)use it in PIC code, but their linkers get confused if 8347 # the symbol is explicitly referenced. Since portable code cannot 8348 # rely on this symbol name, it's probably fine to never include it in 8349 # preloaded symbol tables. 8350 # Exclude shared library initialization/finalization symbols. 8351 extract_expsyms_cmds= 8352 8353 case $host_os in 8354 cygwin* | mingw* | pw32* | cegcc*) 8355 # FIXME: the MSVC++ port hasn't been tested in a loooong time 8356 # When not using gcc, we currently assume that we are using 8357 # Microsoft Visual C++. 8358 if test "$GCC" != yes; then 8359 with_gnu_ld=no 8360 fi 8361 ;; 8362 interix*) 8363 # we just hope/assume this is gcc and not c89 (= MSVC++) 8364 with_gnu_ld=yes 8365 ;; 8366 openbsd*) 8367 with_gnu_ld=no 8368 ;; 8369 esac 8370 8371 ld_shlibs=yes 8372 8373 # On some targets, GNU ld is compatible enough with the native linker 8374 # that we're better off using the native interface for both. 8375 lt_use_gnu_ld_interface=no 8376 if test "$with_gnu_ld" = yes; then 8377 case $host_os in 8378 aix*) 8379 # The AIX port of GNU ld has always aspired to compatibility 8380 # with the native linker. However, as the warning in the GNU ld 8381 # block says, versions before 2.19.5* couldn't really create working 8382 # shared libraries, regardless of the interface used. 8383 case `$LD -v 2>&1` in 8384 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 8385 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 8386 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 8387 *) 8388 lt_use_gnu_ld_interface=yes 8389 ;; 8390 esac 8391 ;; 8392 *) 8393 lt_use_gnu_ld_interface=yes 8394 ;; 8395 esac 8396 fi 8397 8398 if test "$lt_use_gnu_ld_interface" = yes; then 8399 # If archive_cmds runs LD, not CC, wlarc should be empty 8400 wlarc='${wl}' 8401 8402 # Set some defaults for GNU ld with shared library support. These 8403 # are reset later if shared libraries are not supported. Putting them 8404 # here allows them to be overridden if necessary. 8405 runpath_var=LD_RUN_PATH 8406 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8407 export_dynamic_flag_spec='${wl}--export-dynamic' 8408 # ancient GNU ld didn't support --whole-archive et. al. 8409 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 8410 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 8411 else 8412 whole_archive_flag_spec= 8413 fi 8414 supports_anon_versioning=no 8415 case `$LD -v 2>&1` in 8416 *GNU\ gold*) supports_anon_versioning=yes ;; 8417 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 8418 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 8419 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 8420 *\ 2.11.*) ;; # other 2.11 versions 8421 *) supports_anon_versioning=yes ;; 8422 esac 8423 8424 # See if GNU ld supports shared libraries. 8425 case $host_os in 8426 aix[3-9]*) 8427 # On AIX/PPC, the GNU linker is very broken 8428 if test "$host_cpu" != ia64; then 8429 ld_shlibs=no 8430 cat <<_LT_EOF 1>&2 8431 8432*** Warning: the GNU linker, at least up to release 2.19, is reported 8433*** to be unable to reliably create shared libraries on AIX. 8434*** Therefore, libtool is disabling shared libraries support. If you 8435*** really care for shared libraries, you may want to install binutils 8436*** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 8437*** You will then need to restart the configuration process. 8438 8439_LT_EOF 8440 fi 8441 ;; 8442 8443 amigaos*) 8444 case $host_cpu in 8445 powerpc) 8446 # see comment about AmigaOS4 .so support 8447 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8448 archive_expsym_cmds='' 8449 ;; 8450 m68k) 8451 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 8452 hardcode_libdir_flag_spec='-L$libdir' 8453 hardcode_minus_L=yes 8454 ;; 8455 esac 8456 ;; 8457 8458 beos*) 8459 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8460 allow_undefined_flag=unsupported 8461 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc 8462 # support --undefined. This deserves some investigation. FIXME 8463 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8464 else 8465 ld_shlibs=no 8466 fi 8467 ;; 8468 8469 cygwin* | mingw* | pw32* | cegcc*) 8470 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 8471 # as there is no search path for DLLs. 8472 hardcode_libdir_flag_spec='-L$libdir' 8473 export_dynamic_flag_spec='${wl}--export-all-symbols' 8474 allow_undefined_flag=unsupported 8475 always_export_symbols=no 8476 enable_shared_with_static_runtimes=yes 8477 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 8478 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 8479 8480 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 8481 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8482 # If the export-symbols file already is a .def file (1st line 8483 # is EXPORTS), use it as is; otherwise, prepend... 8484 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 8485 cp $export_symbols $output_objdir/$soname.def; 8486 else 8487 echo EXPORTS > $output_objdir/$soname.def; 8488 cat $export_symbols >> $output_objdir/$soname.def; 8489 fi~ 8490 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8491 else 8492 ld_shlibs=no 8493 fi 8494 ;; 8495 8496 haiku*) 8497 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8498 link_all_deplibs=yes 8499 ;; 8500 8501 interix[3-9]*) 8502 hardcode_direct=no 8503 hardcode_shlibpath_var=no 8504 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 8505 export_dynamic_flag_spec='${wl}-E' 8506 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 8507 # Instead, shared libraries are loaded at an image base (0x10000000 by 8508 # default) and relocated if they conflict, which is a slow very memory 8509 # consuming and fragmenting process. To avoid this, we pick a random, 8510 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 8511 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 8512 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8513 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8514 ;; 8515 8516 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 8517 tmp_diet=no 8518 if test "$host_os" = linux-dietlibc; then 8519 case $cc_basename in 8520 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 8521 esac 8522 fi 8523 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 8524 && test "$tmp_diet" = no 8525 then 8526 tmp_addflag=' $pic_flag' 8527 tmp_sharedflag='-shared' 8528 case $cc_basename,$host_cpu in 8529 pgcc*) # Portland Group C compiler 8530 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' 8531 tmp_addflag=' $pic_flag' 8532 ;; 8533 pgf77* | pgf90* | pgf95* | pgfortran*) 8534 # Portland Group f77 and f90 compilers 8535 whole_archive_flag_spec='${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' 8536 tmp_addflag=' $pic_flag -Mnomain' ;; 8537 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 8538 tmp_addflag=' -i_dynamic' ;; 8539 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 8540 tmp_addflag=' -i_dynamic -nofor_main' ;; 8541 ifc* | ifort*) # Intel Fortran compiler 8542 tmp_addflag=' -nofor_main' ;; 8543 lf95*) # Lahey Fortran 8.1 8544 whole_archive_flag_spec= 8545 tmp_sharedflag='--shared' ;; 8546 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 8547 tmp_sharedflag='-qmkshrobj' 8548 tmp_addflag= ;; 8549 nvcc*) # Cuda Compiler Driver 2.2 8550 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 8551 compiler_needs_object=yes 8552 ;; 8553 esac 8554 case `$CC -V 2>&1 | sed 5q` in 8555 *Sun\ C*) # Sun C 5.9 8556 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\"` ${wl}--no-whole-archive' 8557 compiler_needs_object=yes 8558 tmp_sharedflag='-G' ;; 8559 *Sun\ F*) # Sun Fortran 8.3 8560 tmp_sharedflag='-G' ;; 8561 esac 8562 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8563 8564 if test "x$supports_anon_versioning" = xyes; then 8565 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 8566 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 8567 echo "local: *; };" >> $output_objdir/$libname.ver~ 8568 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 8569 fi 8570 8571 case $cc_basename in 8572 xlf* | bgf* | bgxlf* | mpixlf*) 8573 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 8574 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 8575 hardcode_libdir_flag_spec= 8576 hardcode_libdir_flag_spec_ld='-rpath $libdir' 8577 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 8578 if test "x$supports_anon_versioning" = xyes; then 8579 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 8580 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 8581 echo "local: *; };" >> $output_objdir/$libname.ver~ 8582 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 8583 fi 8584 ;; 8585 esac 8586 else 8587 ld_shlibs=no 8588 fi 8589 ;; 8590 8591 netbsd*) 8592 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 8593 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 8594 wlarc= 8595 else 8596 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8597 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8598 fi 8599 ;; 8600 8601 solaris*) 8602 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 8603 ld_shlibs=no 8604 cat <<_LT_EOF 1>&2 8605 8606*** Warning: The releases 2.8.* of the GNU linker cannot reliably 8607*** create shared libraries on Solaris systems. Therefore, libtool 8608*** is disabling shared libraries support. We urge you to upgrade GNU 8609*** binutils to release 2.9.1 or newer. Another option is to modify 8610*** your PATH or compiler configuration so that the native linker is 8611*** used, and then restart. 8612 8613_LT_EOF 8614 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8615 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8616 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8617 else 8618 ld_shlibs=no 8619 fi 8620 ;; 8621 8622 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 8623 case `$LD -v 2>&1` in 8624 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 8625 ld_shlibs=no 8626 cat <<_LT_EOF 1>&2 8627 8628*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 8629*** reliably create shared libraries on SCO systems. Therefore, libtool 8630*** is disabling shared libraries support. We urge you to upgrade GNU 8631*** binutils to release 2.16.91.0.3 or newer. Another option is to modify 8632*** your PATH or compiler configuration so that the native linker is 8633*** used, and then restart. 8634 8635_LT_EOF 8636 ;; 8637 *) 8638 # For security reasons, it is highly recommended that you always 8639 # use absolute paths for naming shared libraries, and exclude the 8640 # DT_RUNPATH tag from executables and libraries. But doing so 8641 # requires that you compile everything twice, which is a pain. 8642 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8643 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8644 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8645 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8646 else 8647 ld_shlibs=no 8648 fi 8649 ;; 8650 esac 8651 ;; 8652 8653 sunos4*) 8654 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 8655 wlarc= 8656 hardcode_direct=yes 8657 hardcode_shlibpath_var=no 8658 ;; 8659 8660 *) 8661 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8662 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8663 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8664 else 8665 ld_shlibs=no 8666 fi 8667 ;; 8668 esac 8669 8670 if test "$ld_shlibs" = no; then 8671 runpath_var= 8672 hardcode_libdir_flag_spec= 8673 export_dynamic_flag_spec= 8674 whole_archive_flag_spec= 8675 fi 8676 else 8677 # PORTME fill in a description of your system's linker (not GNU ld) 8678 case $host_os in 8679 aix3*) 8680 allow_undefined_flag=unsupported 8681 always_export_symbols=yes 8682 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 8683 # Note: this linker hardcodes the directories in LIBPATH if there 8684 # are no directories specified by -L. 8685 hardcode_minus_L=yes 8686 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 8687 # Neither direct hardcoding nor static linking is supported with a 8688 # broken collect2. 8689 hardcode_direct=unsupported 8690 fi 8691 ;; 8692 8693 aix[4-9]*) 8694 if test "$host_cpu" = ia64; then 8695 # On IA64, the linker does run time linking by default, so we don't 8696 # have to do anything special. 8697 aix_use_runtimelinking=no 8698 exp_sym_flag='-Bexport' 8699 no_entry_flag="" 8700 else 8701 # If we're using GNU nm, then we don't want the "-C" option. 8702 # -C means demangle to AIX nm, but means don't demangle with GNU nm 8703 # Also, AIX nm treats weak defined symbols like other global 8704 # defined symbols, whereas GNU nm marks them as "W". 8705 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 8706 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 8707 else 8708 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 8709 fi 8710 aix_use_runtimelinking=no 8711 8712 # Test if we are trying to use run time linking or normal 8713 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 8714 # need to do runtime linking. 8715 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 8716 for ld_flag in $LDFLAGS; do 8717 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 8718 aix_use_runtimelinking=yes 8719 break 8720 fi 8721 done 8722 ;; 8723 esac 8724 8725 exp_sym_flag='-bexport' 8726 no_entry_flag='-bnoentry' 8727 fi 8728 8729 # When large executables or shared objects are built, AIX ld can 8730 # have problems creating the table of contents. If linking a library 8731 # or program results in "error TOC overflow" add -mminimal-toc to 8732 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 8733 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 8734 8735 archive_cmds='' 8736 hardcode_direct=yes 8737 hardcode_direct_absolute=yes 8738 hardcode_libdir_separator=':' 8739 link_all_deplibs=yes 8740 file_list_spec='${wl}-f,' 8741 8742 if test "$GCC" = yes; then 8743 case $host_os in aix4.[012]|aix4.[012].*) 8744 # We only want to do this on AIX 4.2 and lower, the check 8745 # below for broken collect2 doesn't work under 4.3+ 8746 collect2name=`${CC} -print-prog-name=collect2` 8747 if test -f "$collect2name" && 8748 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 8749 then 8750 # We have reworked collect2 8751 : 8752 else 8753 # We have old collect2 8754 hardcode_direct=unsupported 8755 # It fails to find uninstalled libraries when the uninstalled 8756 # path is not listed in the libpath. Setting hardcode_minus_L 8757 # to unsupported forces relinking 8758 hardcode_minus_L=yes 8759 hardcode_libdir_flag_spec='-L$libdir' 8760 hardcode_libdir_separator= 8761 fi 8762 ;; 8763 esac 8764 shared_flag='-shared' 8765 if test "$aix_use_runtimelinking" = yes; then 8766 shared_flag="$shared_flag "'${wl}-G' 8767 fi 8768 else 8769 # not using gcc 8770 if test "$host_cpu" = ia64; then 8771 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 8772 # chokes on -Wl,-G. The following line is correct: 8773 shared_flag='-G' 8774 else 8775 if test "$aix_use_runtimelinking" = yes; then 8776 shared_flag='${wl}-G' 8777 else 8778 shared_flag='${wl}-bM:SRE' 8779 fi 8780 fi 8781 fi 8782 8783 export_dynamic_flag_spec='${wl}-bexpall' 8784 # It seems that -bexpall does not export symbols beginning with 8785 # underscore (_), so it is better to generate a list of symbols to export. 8786 always_export_symbols=yes 8787 if test "$aix_use_runtimelinking" = yes; then 8788 # Warning - without using the other runtime loading flags (-brtl), 8789 # -berok will link without error, but may produce a broken library. 8790 allow_undefined_flag='-berok' 8791 # Determine the default libpath from the value encoded in an 8792 # empty executable. 8793 if test "${lt_cv_aix_libpath+set}" = set; then 8794 aix_libpath=$lt_cv_aix_libpath 8795else 8796 if ${lt_cv_aix_libpath_+:} false; then : 8797 $as_echo_n "(cached) " >&6 8798else 8799 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8800/* end confdefs.h. */ 8801 8802int 8803main () 8804{ 8805 8806 ; 8807 return 0; 8808} 8809_ACEOF 8810if ac_fn_c_try_link "$LINENO"; then : 8811 8812 lt_aix_libpath_sed=' 8813 /Import File Strings/,/^$/ { 8814 /^0/ { 8815 s/^0 *\([^ ]*\) *$/\1/ 8816 p 8817 } 8818 }' 8819 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 8820 # Check for a 64-bit object if we didn't find anything. 8821 if test -z "$lt_cv_aix_libpath_"; then 8822 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 8823 fi 8824fi 8825rm -f core conftest.err conftest.$ac_objext \ 8826 conftest$ac_exeext conftest.$ac_ext 8827 if test -z "$lt_cv_aix_libpath_"; then 8828 lt_cv_aix_libpath_="/usr/lib:/lib" 8829 fi 8830 8831fi 8832 8833 aix_libpath=$lt_cv_aix_libpath_ 8834fi 8835 8836 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 8837 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 $shared_flag" 8838 else 8839 if test "$host_cpu" = ia64; then 8840 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' 8841 allow_undefined_flag="-z nodefs" 8842 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 8843 else 8844 # Determine the default libpath from the value encoded in an 8845 # empty executable. 8846 if test "${lt_cv_aix_libpath+set}" = set; then 8847 aix_libpath=$lt_cv_aix_libpath 8848else 8849 if ${lt_cv_aix_libpath_+:} false; then : 8850 $as_echo_n "(cached) " >&6 8851else 8852 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8853/* end confdefs.h. */ 8854 8855int 8856main () 8857{ 8858 8859 ; 8860 return 0; 8861} 8862_ACEOF 8863if ac_fn_c_try_link "$LINENO"; then : 8864 8865 lt_aix_libpath_sed=' 8866 /Import File Strings/,/^$/ { 8867 /^0/ { 8868 s/^0 *\([^ ]*\) *$/\1/ 8869 p 8870 } 8871 }' 8872 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 8873 # Check for a 64-bit object if we didn't find anything. 8874 if test -z "$lt_cv_aix_libpath_"; then 8875 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 8876 fi 8877fi 8878rm -f core conftest.err conftest.$ac_objext \ 8879 conftest$ac_exeext conftest.$ac_ext 8880 if test -z "$lt_cv_aix_libpath_"; then 8881 lt_cv_aix_libpath_="/usr/lib:/lib" 8882 fi 8883 8884fi 8885 8886 aix_libpath=$lt_cv_aix_libpath_ 8887fi 8888 8889 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 8890 # Warning - without using the other run time loading flags, 8891 # -berok will link without error, but may produce a broken library. 8892 no_undefined_flag=' ${wl}-bernotok' 8893 allow_undefined_flag=' ${wl}-berok' 8894 if test "$with_gnu_ld" = yes; then 8895 # We only use this code for GNU lds that support --whole-archive. 8896 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 8897 else 8898 # Exported symbols can be pulled into shared objects from archives 8899 whole_archive_flag_spec='$convenience' 8900 fi 8901 archive_cmds_need_lc=yes 8902 # This is similar to how AIX traditionally builds its shared libraries. 8903 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' 8904 fi 8905 fi 8906 ;; 8907 8908 amigaos*) 8909 case $host_cpu in 8910 powerpc) 8911 # see comment about AmigaOS4 .so support 8912 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8913 archive_expsym_cmds='' 8914 ;; 8915 m68k) 8916 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 8917 hardcode_libdir_flag_spec='-L$libdir' 8918 hardcode_minus_L=yes 8919 ;; 8920 esac 8921 ;; 8922 8923 bsdi[45]*) 8924 export_dynamic_flag_spec=-rdynamic 8925 ;; 8926 8927 cygwin* | mingw* | pw32* | cegcc*) 8928 # When not using gcc, we currently assume that we are using 8929 # Microsoft Visual C++. 8930 # hardcode_libdir_flag_spec is actually meaningless, as there is 8931 # no search path for DLLs. 8932 case $cc_basename in 8933 cl*) 8934 # Native MSVC 8935 hardcode_libdir_flag_spec=' ' 8936 allow_undefined_flag=unsupported 8937 always_export_symbols=yes 8938 file_list_spec='@' 8939 # Tell ltmain to make .lib files, not .a files. 8940 libext=lib 8941 # Tell ltmain to make .dll files, not .so files. 8942 shrext_cmds=".dll" 8943 # FIXME: Setting linknames here is a bad hack. 8944 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' 8945 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 8946 sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; 8947 else 8948 sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; 8949 fi~ 8950 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 8951 linknames=' 8952 # The linker will not automatically build a static lib if we build a DLL. 8953 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 8954 enable_shared_with_static_runtimes=yes 8955 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 8956 # Don't use ranlib 8957 old_postinstall_cmds='chmod 644 $oldlib' 8958 postlink_cmds='lt_outputfile="@OUTPUT@"~ 8959 lt_tool_outputfile="@TOOL_OUTPUT@"~ 8960 case $lt_outputfile in 8961 *.exe|*.EXE) ;; 8962 *) 8963 lt_outputfile="$lt_outputfile.exe" 8964 lt_tool_outputfile="$lt_tool_outputfile.exe" 8965 ;; 8966 esac~ 8967 if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then 8968 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 8969 $RM "$lt_outputfile.manifest"; 8970 fi' 8971 ;; 8972 *) 8973 # Assume MSVC wrapper 8974 hardcode_libdir_flag_spec=' ' 8975 allow_undefined_flag=unsupported 8976 # Tell ltmain to make .lib files, not .a files. 8977 libext=lib 8978 # Tell ltmain to make .dll files, not .so files. 8979 shrext_cmds=".dll" 8980 # FIXME: Setting linknames here is a bad hack. 8981 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 8982 # The linker will automatically build a .lib file if we build a DLL. 8983 old_archive_from_new_cmds='true' 8984 # FIXME: Should let the user specify the lib program. 8985 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 8986 enable_shared_with_static_runtimes=yes 8987 ;; 8988 esac 8989 ;; 8990 8991 darwin* | rhapsody*) 8992 8993 8994 archive_cmds_need_lc=no 8995 hardcode_direct=no 8996 hardcode_automatic=yes 8997 hardcode_shlibpath_var=unsupported 8998 if test "$lt_cv_ld_force_load" = "yes"; then 8999 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 9000 else 9001 whole_archive_flag_spec='' 9002 fi 9003 link_all_deplibs=yes 9004 allow_undefined_flag="$_lt_dar_allow_undefined" 9005 case $cc_basename in 9006 ifort*) _lt_dar_can_shared=yes ;; 9007 *) _lt_dar_can_shared=$GCC ;; 9008 esac 9009 if test "$_lt_dar_can_shared" = "yes"; then 9010 output_verbose_link_cmd=func_echo_all 9011 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 9012 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 9013 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}${_lt_dsymutil}" 9014 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 9015 9016 else 9017 ld_shlibs=no 9018 fi 9019 9020 ;; 9021 9022 dgux*) 9023 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9024 hardcode_libdir_flag_spec='-L$libdir' 9025 hardcode_shlibpath_var=no 9026 ;; 9027 9028 freebsd1*) 9029 ld_shlibs=no 9030 ;; 9031 9032 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 9033 # support. Future versions do this automatically, but an explicit c++rt0.o 9034 # does not break anything, and helps significantly (at the cost of a little 9035 # extra space). 9036 freebsd2.2*) 9037 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 9038 hardcode_libdir_flag_spec='-R$libdir' 9039 hardcode_direct=yes 9040 hardcode_shlibpath_var=no 9041 ;; 9042 9043 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 9044 freebsd2*) 9045 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9046 hardcode_direct=yes 9047 hardcode_minus_L=yes 9048 hardcode_shlibpath_var=no 9049 ;; 9050 9051 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 9052 freebsd* | dragonfly*) 9053 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9054 hardcode_libdir_flag_spec='-R$libdir' 9055 hardcode_direct=yes 9056 hardcode_shlibpath_var=no 9057 ;; 9058 9059 hpux9*) 9060 if test "$GCC" = yes; then 9061 archive_cmds='$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 $lib' 9062 else 9063 archive_cmds='$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 $lib' 9064 fi 9065 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9066 hardcode_libdir_separator=: 9067 hardcode_direct=yes 9068 9069 # hardcode_minus_L: Not really in the search PATH, 9070 # but as the default location of the library. 9071 hardcode_minus_L=yes 9072 export_dynamic_flag_spec='${wl}-E' 9073 ;; 9074 9075 hpux10*) 9076 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9077 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9078 else 9079 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9080 fi 9081 if test "$with_gnu_ld" = no; then 9082 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9083 hardcode_libdir_flag_spec_ld='+b $libdir' 9084 hardcode_libdir_separator=: 9085 hardcode_direct=yes 9086 hardcode_direct_absolute=yes 9087 export_dynamic_flag_spec='${wl}-E' 9088 # hardcode_minus_L: Not really in the search PATH, 9089 # but as the default location of the library. 9090 hardcode_minus_L=yes 9091 fi 9092 ;; 9093 9094 hpux11*) 9095 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9096 case $host_cpu in 9097 hppa*64*) 9098 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9099 ;; 9100 ia64*) 9101 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9102 ;; 9103 *) 9104 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9105 ;; 9106 esac 9107 else 9108 case $host_cpu in 9109 hppa*64*) 9110 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9111 ;; 9112 ia64*) 9113 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9114 ;; 9115 *) 9116 9117 # Older versions of the 11.00 compiler do not understand -b yet 9118 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 9119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 9120$as_echo_n "checking if $CC understands -b... " >&6; } 9121if ${lt_cv_prog_compiler__b+:} false; then : 9122 $as_echo_n "(cached) " >&6 9123else 9124 lt_cv_prog_compiler__b=no 9125 save_LDFLAGS="$LDFLAGS" 9126 LDFLAGS="$LDFLAGS -b" 9127 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9128 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9129 # The linker can only warn and ignore the option if not recognized 9130 # So say no if there are warnings 9131 if test -s conftest.err; then 9132 # Append any errors to the config.log. 9133 cat conftest.err 1>&5 9134 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9135 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9136 if diff conftest.exp conftest.er2 >/dev/null; then 9137 lt_cv_prog_compiler__b=yes 9138 fi 9139 else 9140 lt_cv_prog_compiler__b=yes 9141 fi 9142 fi 9143 $RM -r conftest* 9144 LDFLAGS="$save_LDFLAGS" 9145 9146fi 9147{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 9148$as_echo "$lt_cv_prog_compiler__b" >&6; } 9149 9150if test x"$lt_cv_prog_compiler__b" = xyes; then 9151 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9152else 9153 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9154fi 9155 9156 ;; 9157 esac 9158 fi 9159 if test "$with_gnu_ld" = no; then 9160 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9161 hardcode_libdir_separator=: 9162 9163 case $host_cpu in 9164 hppa*64*|ia64*) 9165 hardcode_direct=no 9166 hardcode_shlibpath_var=no 9167 ;; 9168 *) 9169 hardcode_direct=yes 9170 hardcode_direct_absolute=yes 9171 export_dynamic_flag_spec='${wl}-E' 9172 9173 # hardcode_minus_L: Not really in the search PATH, 9174 # but as the default location of the library. 9175 hardcode_minus_L=yes 9176 ;; 9177 esac 9178 fi 9179 ;; 9180 9181 irix5* | irix6* | nonstopux*) 9182 if test "$GCC" = yes; then 9183 archive_cmds='$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' 9184 # Try to use the -exported_symbol ld option, if it does not 9185 # work, assume that -exports_file does not work either and 9186 # implicitly export all symbols. 9187 # This should be the same for all languages, so no per-tag cache variable. 9188 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 9189$as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 9190if ${lt_cv_irix_exported_symbol+:} false; then : 9191 $as_echo_n "(cached) " >&6 9192else 9193 save_LDFLAGS="$LDFLAGS" 9194 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 9195 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9196/* end confdefs.h. */ 9197int foo (void) { return 0; } 9198_ACEOF 9199if ac_fn_c_try_link "$LINENO"; then : 9200 lt_cv_irix_exported_symbol=yes 9201else 9202 lt_cv_irix_exported_symbol=no 9203fi 9204rm -f core conftest.err conftest.$ac_objext \ 9205 conftest$ac_exeext conftest.$ac_ext 9206 LDFLAGS="$save_LDFLAGS" 9207fi 9208{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 9209$as_echo "$lt_cv_irix_exported_symbol" >&6; } 9210 if test "$lt_cv_irix_exported_symbol" = yes; then 9211 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 $lib' 9212 fi 9213 else 9214 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 9215 archive_expsym_cmds='$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 $lib' 9216 fi 9217 archive_cmds_need_lc='no' 9218 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9219 hardcode_libdir_separator=: 9220 inherit_rpath=yes 9221 link_all_deplibs=yes 9222 ;; 9223 9224 netbsd*) 9225 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9226 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 9227 else 9228 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 9229 fi 9230 hardcode_libdir_flag_spec='-R$libdir' 9231 hardcode_direct=yes 9232 hardcode_shlibpath_var=no 9233 ;; 9234 9235 newsos6) 9236 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9237 hardcode_direct=yes 9238 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9239 hardcode_libdir_separator=: 9240 hardcode_shlibpath_var=no 9241 ;; 9242 9243 *nto* | *qnx*) 9244 ;; 9245 9246 openbsd*) 9247 if test -f /usr/libexec/ld.so; then 9248 hardcode_direct=yes 9249 hardcode_shlibpath_var=no 9250 hardcode_direct_absolute=yes 9251 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 9252 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9253 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 9254 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9255 export_dynamic_flag_spec='${wl}-E' 9256 else 9257 case $host_os in 9258 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) 9259 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9260 hardcode_libdir_flag_spec='-R$libdir' 9261 ;; 9262 *) 9263 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9264 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9265 ;; 9266 esac 9267 fi 9268 else 9269 ld_shlibs=no 9270 fi 9271 ;; 9272 9273 os2*) 9274 hardcode_libdir_flag_spec='-L$libdir' 9275 hardcode_minus_L=yes 9276 allow_undefined_flag=unsupported 9277 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' 9278 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 9279 ;; 9280 9281 osf3*) 9282 if test "$GCC" = yes; then 9283 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9284 archive_cmds='$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 $lib' 9285 else 9286 allow_undefined_flag=' -expect_unresolved \*' 9287 archive_cmds='$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 $lib' 9288 fi 9289 archive_cmds_need_lc='no' 9290 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9291 hardcode_libdir_separator=: 9292 ;; 9293 9294 osf4* | osf5*) # as osf3* with the addition of -msym flag 9295 if test "$GCC" = yes; then 9296 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9297 archive_cmds='$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 $lib' 9298 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9299 else 9300 allow_undefined_flag=' -expect_unresolved \*' 9301 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' 9302 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~ 9303 $CC -shared${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' 9304 9305 # Both c and cxx compiler support -rpath directly 9306 hardcode_libdir_flag_spec='-rpath $libdir' 9307 fi 9308 archive_cmds_need_lc='no' 9309 hardcode_libdir_separator=: 9310 ;; 9311 9312 solaris*) 9313 no_undefined_flag=' -z defs' 9314 if test "$GCC" = yes; then 9315 wlarc='${wl}' 9316 archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9317 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9318 $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9319 else 9320 case `$CC -V 2>&1` in 9321 *"Compilers 5.0"*) 9322 wlarc='' 9323 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 9324 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9325 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 9326 ;; 9327 *) 9328 wlarc='${wl}' 9329 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 9330 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9331 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9332 ;; 9333 esac 9334 fi 9335 hardcode_libdir_flag_spec='-R$libdir' 9336 hardcode_shlibpath_var=no 9337 case $host_os in 9338 solaris2.[0-5] | solaris2.[0-5].*) ;; 9339 *) 9340 # The compiler driver will combine and reorder linker options, 9341 # but understands `-z linker_flag'. GCC discards it without `$wl', 9342 # but is careful enough not to reorder. 9343 # Supported since Solaris 2.6 (maybe 2.5.1?) 9344 if test "$GCC" = yes; then 9345 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 9346 else 9347 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 9348 fi 9349 ;; 9350 esac 9351 link_all_deplibs=yes 9352 ;; 9353 9354 sunos4*) 9355 if test "x$host_vendor" = xsequent; then 9356 # Use $CC to link under sequent, because it throws in some extra .o 9357 # files that make .init and .fini sections work. 9358 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 9359 else 9360 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 9361 fi 9362 hardcode_libdir_flag_spec='-L$libdir' 9363 hardcode_direct=yes 9364 hardcode_minus_L=yes 9365 hardcode_shlibpath_var=no 9366 ;; 9367 9368 sysv4) 9369 case $host_vendor in 9370 sni) 9371 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9372 hardcode_direct=yes # is this really true??? 9373 ;; 9374 siemens) 9375 ## LD is ld it makes a PLAMLIB 9376 ## CC just makes a GrossModule. 9377 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 9378 reload_cmds='$CC -r -o $output$reload_objs' 9379 hardcode_direct=no 9380 ;; 9381 motorola) 9382 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9383 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 9384 ;; 9385 esac 9386 runpath_var='LD_RUN_PATH' 9387 hardcode_shlibpath_var=no 9388 ;; 9389 9390 sysv4.3*) 9391 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9392 hardcode_shlibpath_var=no 9393 export_dynamic_flag_spec='-Bexport' 9394 ;; 9395 9396 sysv4*MP*) 9397 if test -d /usr/nec; then 9398 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9399 hardcode_shlibpath_var=no 9400 runpath_var=LD_RUN_PATH 9401 hardcode_runpath_var=yes 9402 ld_shlibs=yes 9403 fi 9404 ;; 9405 9406 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 9407 no_undefined_flag='${wl}-z,text' 9408 archive_cmds_need_lc=no 9409 hardcode_shlibpath_var=no 9410 runpath_var='LD_RUN_PATH' 9411 9412 if test "$GCC" = yes; then 9413 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9414 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9415 else 9416 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9417 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9418 fi 9419 ;; 9420 9421 sysv5* | sco3.2v5* | sco5v6*) 9422 # Note: We can NOT use -z defs as we might desire, because we do not 9423 # link with -lc, and that would cause any symbols used from libc to 9424 # always be unresolved, which means just about no library would 9425 # ever link correctly. If we're not using GNU ld we use -z text 9426 # though, which does catch some bad symbols but isn't as heavy-handed 9427 # as -z defs. 9428 no_undefined_flag='${wl}-z,text' 9429 allow_undefined_flag='${wl}-z,nodefs' 9430 archive_cmds_need_lc=no 9431 hardcode_shlibpath_var=no 9432 hardcode_libdir_flag_spec='${wl}-R,$libdir' 9433 hardcode_libdir_separator=':' 9434 link_all_deplibs=yes 9435 export_dynamic_flag_spec='${wl}-Bexport' 9436 runpath_var='LD_RUN_PATH' 9437 9438 if test "$GCC" = yes; then 9439 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9440 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9441 else 9442 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9443 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9444 fi 9445 ;; 9446 9447 uts4*) 9448 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9449 hardcode_libdir_flag_spec='-L$libdir' 9450 hardcode_shlibpath_var=no 9451 ;; 9452 9453 *) 9454 ld_shlibs=no 9455 ;; 9456 esac 9457 9458 if test x$host_vendor = xsni; then 9459 case $host in 9460 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 9461 export_dynamic_flag_spec='${wl}-Blargedynsym' 9462 ;; 9463 esac 9464 fi 9465 fi 9466 9467{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 9468$as_echo "$ld_shlibs" >&6; } 9469test "$ld_shlibs" = no && can_build_shared=no 9470 9471with_gnu_ld=$with_gnu_ld 9472 9473 9474 9475 9476 9477 9478 9479 9480 9481 9482 9483 9484 9485 9486 9487# 9488# Do we need to explicitly link libc? 9489# 9490case "x$archive_cmds_need_lc" in 9491x|xyes) 9492 # Assume -lc should be added 9493 archive_cmds_need_lc=yes 9494 9495 if test "$enable_shared" = yes && test "$GCC" = yes; then 9496 case $archive_cmds in 9497 *'~'*) 9498 # FIXME: we may have to deal with multi-command sequences. 9499 ;; 9500 '$CC '*) 9501 # Test whether the compiler implicitly links with -lc since on some 9502 # systems, -lgcc has to come before -lc. If gcc already passes -lc 9503 # to ld, don't add -lc before -lgcc. 9504 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 9505$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 9506if ${lt_cv_archive_cmds_need_lc+:} false; then : 9507 $as_echo_n "(cached) " >&6 9508else 9509 $RM conftest* 9510 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9511 9512 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 9513 (eval $ac_compile) 2>&5 9514 ac_status=$? 9515 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9516 test $ac_status = 0; } 2>conftest.err; then 9517 soname=conftest 9518 lib=conftest 9519 libobjs=conftest.$ac_objext 9520 deplibs= 9521 wl=$lt_prog_compiler_wl 9522 pic_flag=$lt_prog_compiler_pic 9523 compiler_flags=-v 9524 linker_flags=-v 9525 verstring= 9526 output_objdir=. 9527 libname=conftest 9528 lt_save_allow_undefined_flag=$allow_undefined_flag 9529 allow_undefined_flag= 9530 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 9531 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 9532 ac_status=$? 9533 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9534 test $ac_status = 0; } 9535 then 9536 lt_cv_archive_cmds_need_lc=no 9537 else 9538 lt_cv_archive_cmds_need_lc=yes 9539 fi 9540 allow_undefined_flag=$lt_save_allow_undefined_flag 9541 else 9542 cat conftest.err 1>&5 9543 fi 9544 $RM conftest* 9545 9546fi 9547{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 9548$as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 9549 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 9550 ;; 9551 esac 9552 fi 9553 ;; 9554esac 9555 9556 9557 9558 9559 9560 9561 9562 9563 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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 9713$as_echo_n "checking dynamic linker characteristics... " >&6; } 9714 9715if test "$GCC" = yes; then 9716 case $host_os in 9717 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 9718 *) lt_awk_arg="/^libraries:/" ;; 9719 esac 9720 case $host_os in 9721 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;; 9722 *) lt_sed_strip_eq="s,=/,/,g" ;; 9723 esac 9724 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 9725 case $lt_search_path_spec in 9726 *\;*) 9727 # if the path contains ";" then we assume it to be the separator 9728 # otherwise default to the standard path separator (i.e. ":") - it is 9729 # assumed that no part of a normal pathname contains ";" but that should 9730 # okay in the real world where ";" in dirpaths is itself problematic. 9731 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 9732 ;; 9733 *) 9734 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 9735 ;; 9736 esac 9737 # Ok, now we have the path, separated by spaces, we can step through it 9738 # and add multilib dir if necessary. 9739 lt_tmp_lt_search_path_spec= 9740 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 9741 for lt_sys_path in $lt_search_path_spec; do 9742 if test -d "$lt_sys_path/$lt_multi_os_dir"; then 9743 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 9744 else 9745 test -d "$lt_sys_path" && \ 9746 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 9747 fi 9748 done 9749 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 9750BEGIN {RS=" "; FS="/|\n";} { 9751 lt_foo=""; 9752 lt_count=0; 9753 for (lt_i = NF; lt_i > 0; lt_i--) { 9754 if ($lt_i != "" && $lt_i != ".") { 9755 if ($lt_i == "..") { 9756 lt_count++; 9757 } else { 9758 if (lt_count == 0) { 9759 lt_foo="/" $lt_i lt_foo; 9760 } else { 9761 lt_count--; 9762 } 9763 } 9764 } 9765 } 9766 if (lt_foo != "") { lt_freq[lt_foo]++; } 9767 if (lt_freq[lt_foo] == 1) { print lt_foo; } 9768}'` 9769 # AWK program above erroneously prepends '/' to C:/dos/paths 9770 # for these hosts. 9771 case $host_os in 9772 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 9773 $SED 's,/\([A-Za-z]:\),\1,g'` ;; 9774 esac 9775 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 9776else 9777 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 9778fi 9779library_names_spec= 9780libname_spec='lib$name' 9781soname_spec= 9782shrext_cmds=".so" 9783postinstall_cmds= 9784postuninstall_cmds= 9785finish_cmds= 9786finish_eval= 9787shlibpath_var= 9788shlibpath_overrides_runpath=unknown 9789version_type=none 9790dynamic_linker="$host_os ld.so" 9791sys_lib_dlsearch_path_spec="/lib /usr/lib" 9792need_lib_prefix=unknown 9793hardcode_into_libs=no 9794 9795# when you set need_version to no, make sure it does not cause -set_version 9796# flags to be left without arguments 9797need_version=unknown 9798 9799case $host_os in 9800aix3*) 9801 version_type=linux 9802 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 9803 shlibpath_var=LIBPATH 9804 9805 # AIX 3 has no versioning support, so we append a major version to the name. 9806 soname_spec='${libname}${release}${shared_ext}$major' 9807 ;; 9808 9809aix[4-9]*) 9810 version_type=linux 9811 need_lib_prefix=no 9812 need_version=no 9813 hardcode_into_libs=yes 9814 if test "$host_cpu" = ia64; then 9815 # AIX 5 supports IA64 9816 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 9817 shlibpath_var=LD_LIBRARY_PATH 9818 else 9819 # With GCC up to 2.95.x, collect2 would create an import file 9820 # for dependence libraries. The import file would start with 9821 # the line `#! .'. This would cause the generated library to 9822 # depend on `.', always an invalid library. This was fixed in 9823 # development snapshots of GCC prior to 3.0. 9824 case $host_os in 9825 aix4 | aix4.[01] | aix4.[01].*) 9826 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 9827 echo ' yes ' 9828 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 9829 : 9830 else 9831 can_build_shared=no 9832 fi 9833 ;; 9834 esac 9835 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 9836 # soname into executable. Probably we can add versioning support to 9837 # collect2, so additional links can be useful in future. 9838 if test "$aix_use_runtimelinking" = yes; then 9839 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 9840 # instead of lib<name>.a to let people know that these are not 9841 # typical AIX shared libraries. 9842 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9843 else 9844 # We preserve .a as extension for shared libraries through AIX4.2 9845 # and later when we are not doing run time linking. 9846 library_names_spec='${libname}${release}.a $libname.a' 9847 soname_spec='${libname}${release}${shared_ext}$major' 9848 fi 9849 shlibpath_var=LIBPATH 9850 fi 9851 ;; 9852 9853amigaos*) 9854 case $host_cpu in 9855 powerpc) 9856 # Since July 2007 AmigaOS4 officially supports .so libraries. 9857 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 9858 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9859 ;; 9860 m68k) 9861 library_names_spec='$libname.ixlibrary $libname.a' 9862 # Create ${libname}_ixlibrary.a entries in /sys/libs. 9863 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 ${libname}_ixlibrary.a || exit 1; done' 9864 ;; 9865 esac 9866 ;; 9867 9868beos*) 9869 library_names_spec='${libname}${shared_ext}' 9870 dynamic_linker="$host_os ld.so" 9871 shlibpath_var=LIBRARY_PATH 9872 ;; 9873 9874bsdi[45]*) 9875 version_type=linux 9876 need_version=no 9877 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9878 soname_spec='${libname}${release}${shared_ext}$major' 9879 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 9880 shlibpath_var=LD_LIBRARY_PATH 9881 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 9882 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 9883 # the default ld.so.conf also contains /usr/contrib/lib and 9884 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 9885 # libtool to hard-code these into programs 9886 ;; 9887 9888cygwin* | mingw* | pw32* | cegcc*) 9889 version_type=windows 9890 shrext_cmds=".dll" 9891 need_version=no 9892 need_lib_prefix=no 9893 9894 case $GCC,$cc_basename in 9895 yes,*) 9896 # gcc 9897 library_names_spec='$libname.dll.a' 9898 # DLL is installed to $(libdir)/../bin by postinstall_cmds 9899 postinstall_cmds='base_file=`basename \${file}`~ 9900 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 9901 dldir=$destdir/`dirname \$dlpath`~ 9902 test -d \$dldir || mkdir -p \$dldir~ 9903 $install_prog $dir/$dlname \$dldir/$dlname~ 9904 chmod a+x \$dldir/$dlname~ 9905 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 9906 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 9907 fi' 9908 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 9909 dlpath=$dir/\$dldll~ 9910 $RM \$dlpath' 9911 shlibpath_overrides_runpath=yes 9912 9913 case $host_os in 9914 cygwin*) 9915 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 9916 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 9917 9918 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 9919 ;; 9920 mingw* | cegcc*) 9921 # MinGW DLLs use traditional 'lib' prefix 9922 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 9923 ;; 9924 pw32*) 9925 # pw32 DLLs use 'pw' prefix rather than 'lib' 9926 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 9927 ;; 9928 esac 9929 dynamic_linker='Win32 ld.exe' 9930 ;; 9931 9932 *,cl*) 9933 # Native MSVC 9934 libname_spec='$name' 9935 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 9936 library_names_spec='${libname}.dll.lib' 9937 9938 case $build_os in 9939 mingw*) 9940 sys_lib_search_path_spec= 9941 lt_save_ifs=$IFS 9942 IFS=';' 9943 for lt_path in $LIB 9944 do 9945 IFS=$lt_save_ifs 9946 # Let DOS variable expansion print the short 8.3 style file name. 9947 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 9948 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 9949 done 9950 IFS=$lt_save_ifs 9951 # Convert to MSYS style. 9952 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 9953 ;; 9954 cygwin*) 9955 # Convert to unix form, then to dos form, then back to unix form 9956 # but this time dos style (no spaces!) so that the unix form looks 9957 # like /cygdrive/c/PROGRA~1:/cygdr... 9958 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 9959 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 9960 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 9961 ;; 9962 *) 9963 sys_lib_search_path_spec="$LIB" 9964 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 9965 # It is most probably a Windows format PATH. 9966 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 9967 else 9968 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 9969 fi 9970 # FIXME: find the short name or the path components, as spaces are 9971 # common. (e.g. "Program Files" -> "PROGRA~1") 9972 ;; 9973 esac 9974 9975 # DLL is installed to $(libdir)/../bin by postinstall_cmds 9976 postinstall_cmds='base_file=`basename \${file}`~ 9977 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 9978 dldir=$destdir/`dirname \$dlpath`~ 9979 test -d \$dldir || mkdir -p \$dldir~ 9980 $install_prog $dir/$dlname \$dldir/$dlname' 9981 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 9982 dlpath=$dir/\$dldll~ 9983 $RM \$dlpath' 9984 shlibpath_overrides_runpath=yes 9985 dynamic_linker='Win32 link.exe' 9986 ;; 9987 9988 *) 9989 # Assume MSVC wrapper 9990 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 9991 dynamic_linker='Win32 ld.exe' 9992 ;; 9993 esac 9994 # FIXME: first we should search . and the directory the executable is in 9995 shlibpath_var=PATH 9996 ;; 9997 9998darwin* | rhapsody*) 9999 dynamic_linker="$host_os dyld" 10000 version_type=darwin 10001 need_lib_prefix=no 10002 need_version=no 10003 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 10004 soname_spec='${libname}${release}${major}$shared_ext' 10005 shlibpath_overrides_runpath=yes 10006 shlibpath_var=DYLD_LIBRARY_PATH 10007 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 10008 10009 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 10010 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 10011 ;; 10012 10013dgux*) 10014 version_type=linux 10015 need_lib_prefix=no 10016 need_version=no 10017 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 10018 soname_spec='${libname}${release}${shared_ext}$major' 10019 shlibpath_var=LD_LIBRARY_PATH 10020 ;; 10021 10022freebsd1*) 10023 dynamic_linker=no 10024 ;; 10025 10026freebsd* | dragonfly*) 10027 # DragonFly does not have aout. When/if they implement a new 10028 # versioning mechanism, adjust this. 10029 if test -x /usr/bin/objformat; then 10030 objformat=`/usr/bin/objformat` 10031 else 10032 case $host_os in 10033 freebsd[123]*) objformat=aout ;; 10034 *) objformat=elf ;; 10035 esac 10036 fi 10037 version_type=freebsd-$objformat 10038 case $version_type in 10039 freebsd-elf*) 10040 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10041 need_version=no 10042 need_lib_prefix=no 10043 ;; 10044 freebsd-*) 10045 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 10046 need_version=yes 10047 ;; 10048 esac 10049 shlibpath_var=LD_LIBRARY_PATH 10050 case $host_os in 10051 freebsd2*) 10052 shlibpath_overrides_runpath=yes 10053 ;; 10054 freebsd3.[01]* | freebsdelf3.[01]*) 10055 shlibpath_overrides_runpath=yes 10056 hardcode_into_libs=yes 10057 ;; 10058 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 10059 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 10060 shlibpath_overrides_runpath=no 10061 hardcode_into_libs=yes 10062 ;; 10063 *) # from 4.6 on, and DragonFly 10064 shlibpath_overrides_runpath=yes 10065 hardcode_into_libs=yes 10066 ;; 10067 esac 10068 ;; 10069 10070gnu*) 10071 version_type=linux 10072 need_lib_prefix=no 10073 need_version=no 10074 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 10075 soname_spec='${libname}${release}${shared_ext}$major' 10076 shlibpath_var=LD_LIBRARY_PATH 10077 hardcode_into_libs=yes 10078 ;; 10079 10080haiku*) 10081 version_type=linux 10082 need_lib_prefix=no 10083 need_version=no 10084 dynamic_linker="$host_os runtime_loader" 10085 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 10086 soname_spec='${libname}${release}${shared_ext}$major' 10087 shlibpath_var=LIBRARY_PATH 10088 shlibpath_overrides_runpath=yes 10089 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 10090 hardcode_into_libs=yes 10091 ;; 10092 10093hpux9* | hpux10* | hpux11*) 10094 # Give a soname corresponding to the major version so that dld.sl refuses to 10095 # link against other versions. 10096 version_type=sunos 10097 need_lib_prefix=no 10098 need_version=no 10099 case $host_cpu in 10100 ia64*) 10101 shrext_cmds='.so' 10102 hardcode_into_libs=yes 10103 dynamic_linker="$host_os dld.so" 10104 shlibpath_var=LD_LIBRARY_PATH 10105 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10106 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10107 soname_spec='${libname}${release}${shared_ext}$major' 10108 if test "X$HPUX_IA64_MODE" = X32; then 10109 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 10110 else 10111 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 10112 fi 10113 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10114 ;; 10115 hppa*64*) 10116 shrext_cmds='.sl' 10117 hardcode_into_libs=yes 10118 dynamic_linker="$host_os dld.sl" 10119 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 10120 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10121 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10122 soname_spec='${libname}${release}${shared_ext}$major' 10123 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 10124 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10125 ;; 10126 *) 10127 shrext_cmds='.sl' 10128 dynamic_linker="$host_os dld.sl" 10129 shlibpath_var=SHLIB_PATH 10130 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 10131 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10132 soname_spec='${libname}${release}${shared_ext}$major' 10133 ;; 10134 esac 10135 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 10136 postinstall_cmds='chmod 555 $lib' 10137 # or fails outright, so override atomically: 10138 install_override_mode=555 10139 ;; 10140 10141interix[3-9]*) 10142 version_type=linux 10143 need_lib_prefix=no 10144 need_version=no 10145 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10146 soname_spec='${libname}${release}${shared_ext}$major' 10147 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 10148 shlibpath_var=LD_LIBRARY_PATH 10149 shlibpath_overrides_runpath=no 10150 hardcode_into_libs=yes 10151 ;; 10152 10153irix5* | irix6* | nonstopux*) 10154 case $host_os in 10155 nonstopux*) version_type=nonstopux ;; 10156 *) 10157 if test "$lt_cv_prog_gnu_ld" = yes; then 10158 version_type=linux 10159 else 10160 version_type=irix 10161 fi ;; 10162 esac 10163 need_lib_prefix=no 10164 need_version=no 10165 soname_spec='${libname}${release}${shared_ext}$major' 10166 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 10167 case $host_os in 10168 irix5* | nonstopux*) 10169 libsuff= shlibsuff= 10170 ;; 10171 *) 10172 case $LD in # libtool.m4 will add one of these switches to LD 10173 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 10174 libsuff= shlibsuff= libmagic=32-bit;; 10175 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 10176 libsuff=32 shlibsuff=N32 libmagic=N32;; 10177 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 10178 libsuff=64 shlibsuff=64 libmagic=64-bit;; 10179 *) libsuff= shlibsuff= libmagic=never-match;; 10180 esac 10181 ;; 10182 esac 10183 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 10184 shlibpath_overrides_runpath=no 10185 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 10186 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 10187 hardcode_into_libs=yes 10188 ;; 10189 10190# No shared lib support for Linux oldld, aout, or coff. 10191linux*oldld* | linux*aout* | linux*coff*) 10192 dynamic_linker=no 10193 ;; 10194 10195# This must be Linux ELF. 10196linux* | k*bsd*-gnu | kopensolaris*-gnu) 10197 version_type=linux 10198 need_lib_prefix=no 10199 need_version=no 10200 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10201 soname_spec='${libname}${release}${shared_ext}$major' 10202 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 10203 shlibpath_var=LD_LIBRARY_PATH 10204 shlibpath_overrides_runpath=no 10205 10206 # Some binutils ld are patched to set DT_RUNPATH 10207 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 10208 $as_echo_n "(cached) " >&6 10209else 10210 lt_cv_shlibpath_overrides_runpath=no 10211 save_LDFLAGS=$LDFLAGS 10212 save_libdir=$libdir 10213 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 10214 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 10215 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10216/* end confdefs.h. */ 10217 10218int 10219main () 10220{ 10221 10222 ; 10223 return 0; 10224} 10225_ACEOF 10226if ac_fn_c_try_link "$LINENO"; then : 10227 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 10228 lt_cv_shlibpath_overrides_runpath=yes 10229fi 10230fi 10231rm -f core conftest.err conftest.$ac_objext \ 10232 conftest$ac_exeext conftest.$ac_ext 10233 LDFLAGS=$save_LDFLAGS 10234 libdir=$save_libdir 10235 10236fi 10237 10238 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 10239 10240 # This implies no fast_install, which is unacceptable. 10241 # Some rework will be needed to allow for fast_install 10242 # before this can be enabled. 10243 hardcode_into_libs=yes 10244 10245 # Append ld.so.conf contents to the search path 10246 if test -f /etc/ld.so.conf; then 10247 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' ' '` 10248 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 10249 fi 10250 10251 # We used to test for /lib/ld.so.1 and disable shared libraries on 10252 # powerpc, because MkLinux only supported shared libraries with the 10253 # GNU dynamic linker. Since this was broken with cross compilers, 10254 # most powerpc-linux boxes support dynamic linking these days and 10255 # people can always --disable-shared, the test was removed, and we 10256 # assume the GNU/Linux dynamic linker is in use. 10257 dynamic_linker='GNU/Linux ld.so' 10258 ;; 10259 10260netbsd*) 10261 version_type=sunos 10262 need_lib_prefix=no 10263 need_version=no 10264 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10265 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10266 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10267 dynamic_linker='NetBSD (a.out) ld.so' 10268 else 10269 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10270 soname_spec='${libname}${release}${shared_ext}$major' 10271 dynamic_linker='NetBSD ld.elf_so' 10272 fi 10273 shlibpath_var=LD_LIBRARY_PATH 10274 shlibpath_overrides_runpath=yes 10275 hardcode_into_libs=yes 10276 ;; 10277 10278newsos6) 10279 version_type=linux 10280 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10281 shlibpath_var=LD_LIBRARY_PATH 10282 shlibpath_overrides_runpath=yes 10283 ;; 10284 10285*nto* | *qnx*) 10286 version_type=qnx 10287 need_lib_prefix=no 10288 need_version=no 10289 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10290 soname_spec='${libname}${release}${shared_ext}$major' 10291 shlibpath_var=LD_LIBRARY_PATH 10292 shlibpath_overrides_runpath=no 10293 hardcode_into_libs=yes 10294 dynamic_linker='ldqnx.so' 10295 ;; 10296 10297openbsd*) 10298 version_type=sunos 10299 sys_lib_dlsearch_path_spec="/usr/lib" 10300 need_lib_prefix=no 10301 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 10302 case $host_os in 10303 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 10304 *) need_version=no ;; 10305 esac 10306 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10307 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10308 shlibpath_var=LD_LIBRARY_PATH 10309 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 10310 case $host_os in 10311 openbsd2.[89] | openbsd2.[89].*) 10312 shlibpath_overrides_runpath=no 10313 ;; 10314 *) 10315 shlibpath_overrides_runpath=yes 10316 ;; 10317 esac 10318 else 10319 shlibpath_overrides_runpath=yes 10320 fi 10321 ;; 10322 10323os2*) 10324 libname_spec='$name' 10325 shrext_cmds=".dll" 10326 need_lib_prefix=no 10327 library_names_spec='$libname${shared_ext} $libname.a' 10328 dynamic_linker='OS/2 ld.exe' 10329 shlibpath_var=LIBPATH 10330 ;; 10331 10332osf3* | osf4* | osf5*) 10333 version_type=osf 10334 need_lib_prefix=no 10335 need_version=no 10336 soname_spec='${libname}${release}${shared_ext}$major' 10337 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10338 shlibpath_var=LD_LIBRARY_PATH 10339 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 10340 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 10341 ;; 10342 10343rdos*) 10344 dynamic_linker=no 10345 ;; 10346 10347solaris*) 10348 version_type=linux 10349 need_lib_prefix=no 10350 need_version=no 10351 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10352 soname_spec='${libname}${release}${shared_ext}$major' 10353 shlibpath_var=LD_LIBRARY_PATH 10354 shlibpath_overrides_runpath=yes 10355 hardcode_into_libs=yes 10356 # ldd complains unless libraries are executable 10357 postinstall_cmds='chmod +x $lib' 10358 ;; 10359 10360sunos4*) 10361 version_type=sunos 10362 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10363 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 10364 shlibpath_var=LD_LIBRARY_PATH 10365 shlibpath_overrides_runpath=yes 10366 if test "$with_gnu_ld" = yes; then 10367 need_lib_prefix=no 10368 fi 10369 need_version=yes 10370 ;; 10371 10372sysv4 | sysv4.3*) 10373 version_type=linux 10374 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10375 soname_spec='${libname}${release}${shared_ext}$major' 10376 shlibpath_var=LD_LIBRARY_PATH 10377 case $host_vendor in 10378 sni) 10379 shlibpath_overrides_runpath=no 10380 need_lib_prefix=no 10381 runpath_var=LD_RUN_PATH 10382 ;; 10383 siemens) 10384 need_lib_prefix=no 10385 ;; 10386 motorola) 10387 need_lib_prefix=no 10388 need_version=no 10389 shlibpath_overrides_runpath=no 10390 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 10391 ;; 10392 esac 10393 ;; 10394 10395sysv4*MP*) 10396 if test -d /usr/nec ;then 10397 version_type=linux 10398 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 10399 soname_spec='$libname${shared_ext}.$major' 10400 shlibpath_var=LD_LIBRARY_PATH 10401 fi 10402 ;; 10403 10404sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 10405 version_type=freebsd-elf 10406 need_lib_prefix=no 10407 need_version=no 10408 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10409 soname_spec='${libname}${release}${shared_ext}$major' 10410 shlibpath_var=LD_LIBRARY_PATH 10411 shlibpath_overrides_runpath=yes 10412 hardcode_into_libs=yes 10413 if test "$with_gnu_ld" = yes; then 10414 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 10415 else 10416 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 10417 case $host_os in 10418 sco3.2v5*) 10419 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 10420 ;; 10421 esac 10422 fi 10423 sys_lib_dlsearch_path_spec='/usr/lib' 10424 ;; 10425 10426tpf*) 10427 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 10428 version_type=linux 10429 need_lib_prefix=no 10430 need_version=no 10431 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10432 shlibpath_var=LD_LIBRARY_PATH 10433 shlibpath_overrides_runpath=no 10434 hardcode_into_libs=yes 10435 ;; 10436 10437uts4*) 10438 version_type=linux 10439 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10440 soname_spec='${libname}${release}${shared_ext}$major' 10441 shlibpath_var=LD_LIBRARY_PATH 10442 ;; 10443 10444*) 10445 dynamic_linker=no 10446 ;; 10447esac 10448{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 10449$as_echo "$dynamic_linker" >&6; } 10450test "$dynamic_linker" = no && can_build_shared=no 10451 10452variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 10453if test "$GCC" = yes; then 10454 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 10455fi 10456 10457if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 10458 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 10459fi 10460if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 10461 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 10462fi 10463 10464 10465 10466 10467 10468 10469 10470 10471 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 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 10556$as_echo_n "checking how to hardcode library paths into programs... " >&6; } 10557hardcode_action= 10558if test -n "$hardcode_libdir_flag_spec" || 10559 test -n "$runpath_var" || 10560 test "X$hardcode_automatic" = "Xyes" ; then 10561 10562 # We can hardcode non-existent directories. 10563 if test "$hardcode_direct" != no && 10564 # If the only mechanism to avoid hardcoding is shlibpath_var, we 10565 # have to relink, otherwise we might link with an installed library 10566 # when we should be linking with a yet-to-be-installed one 10567 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && 10568 test "$hardcode_minus_L" != no; then 10569 # Linking always hardcodes the temporary library directory. 10570 hardcode_action=relink 10571 else 10572 # We can link without hardcoding, and we can hardcode nonexisting dirs. 10573 hardcode_action=immediate 10574 fi 10575else 10576 # We cannot hardcode anything, or else we can only hardcode existing 10577 # directories. 10578 hardcode_action=unsupported 10579fi 10580{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 10581$as_echo "$hardcode_action" >&6; } 10582 10583if test "$hardcode_action" = relink || 10584 test "$inherit_rpath" = yes; then 10585 # Fast installation is not supported 10586 enable_fast_install=no 10587elif test "$shlibpath_overrides_runpath" = yes || 10588 test "$enable_shared" = no; then 10589 # Fast installation is not necessary 10590 enable_fast_install=needless 10591fi 10592 10593 10594 10595 10596 10597 10598 if test "x$enable_dlopen" != xyes; then 10599 enable_dlopen=unknown 10600 enable_dlopen_self=unknown 10601 enable_dlopen_self_static=unknown 10602else 10603 lt_cv_dlopen=no 10604 lt_cv_dlopen_libs= 10605 10606 case $host_os in 10607 beos*) 10608 lt_cv_dlopen="load_add_on" 10609 lt_cv_dlopen_libs= 10610 lt_cv_dlopen_self=yes 10611 ;; 10612 10613 mingw* | pw32* | cegcc*) 10614 lt_cv_dlopen="LoadLibrary" 10615 lt_cv_dlopen_libs= 10616 ;; 10617 10618 cygwin*) 10619 lt_cv_dlopen="dlopen" 10620 lt_cv_dlopen_libs= 10621 ;; 10622 10623 darwin*) 10624 # if libdl is installed we need to link against it 10625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 10626$as_echo_n "checking for dlopen in -ldl... " >&6; } 10627if ${ac_cv_lib_dl_dlopen+:} false; then : 10628 $as_echo_n "(cached) " >&6 10629else 10630 ac_check_lib_save_LIBS=$LIBS 10631LIBS="-ldl $LIBS" 10632cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10633/* end confdefs.h. */ 10634 10635/* Override any GCC internal prototype to avoid an error. 10636 Use char because int might match the return type of a GCC 10637 builtin and then its argument prototype would still apply. */ 10638#ifdef __cplusplus 10639extern "C" 10640#endif 10641char dlopen (); 10642int 10643main () 10644{ 10645return dlopen (); 10646 ; 10647 return 0; 10648} 10649_ACEOF 10650if ac_fn_c_try_link "$LINENO"; then : 10651 ac_cv_lib_dl_dlopen=yes 10652else 10653 ac_cv_lib_dl_dlopen=no 10654fi 10655rm -f core conftest.err conftest.$ac_objext \ 10656 conftest$ac_exeext conftest.$ac_ext 10657LIBS=$ac_check_lib_save_LIBS 10658fi 10659{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 10660$as_echo "$ac_cv_lib_dl_dlopen" >&6; } 10661if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 10662 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 10663else 10664 10665 lt_cv_dlopen="dyld" 10666 lt_cv_dlopen_libs= 10667 lt_cv_dlopen_self=yes 10668 10669fi 10670 10671 ;; 10672 10673 *) 10674 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 10675if test "x$ac_cv_func_shl_load" = xyes; then : 10676 lt_cv_dlopen="shl_load" 10677else 10678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 10679$as_echo_n "checking for shl_load in -ldld... " >&6; } 10680if ${ac_cv_lib_dld_shl_load+:} false; then : 10681 $as_echo_n "(cached) " >&6 10682else 10683 ac_check_lib_save_LIBS=$LIBS 10684LIBS="-ldld $LIBS" 10685cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10686/* end confdefs.h. */ 10687 10688/* Override any GCC internal prototype to avoid an error. 10689 Use char because int might match the return type of a GCC 10690 builtin and then its argument prototype would still apply. */ 10691#ifdef __cplusplus 10692extern "C" 10693#endif 10694char shl_load (); 10695int 10696main () 10697{ 10698return shl_load (); 10699 ; 10700 return 0; 10701} 10702_ACEOF 10703if ac_fn_c_try_link "$LINENO"; then : 10704 ac_cv_lib_dld_shl_load=yes 10705else 10706 ac_cv_lib_dld_shl_load=no 10707fi 10708rm -f core conftest.err conftest.$ac_objext \ 10709 conftest$ac_exeext conftest.$ac_ext 10710LIBS=$ac_check_lib_save_LIBS 10711fi 10712{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 10713$as_echo "$ac_cv_lib_dld_shl_load" >&6; } 10714if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 10715 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" 10716else 10717 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 10718if test "x$ac_cv_func_dlopen" = xyes; then : 10719 lt_cv_dlopen="dlopen" 10720else 10721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 10722$as_echo_n "checking for dlopen in -ldl... " >&6; } 10723if ${ac_cv_lib_dl_dlopen+:} false; then : 10724 $as_echo_n "(cached) " >&6 10725else 10726 ac_check_lib_save_LIBS=$LIBS 10727LIBS="-ldl $LIBS" 10728cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10729/* end confdefs.h. */ 10730 10731/* Override any GCC internal prototype to avoid an error. 10732 Use char because int might match the return type of a GCC 10733 builtin and then its argument prototype would still apply. */ 10734#ifdef __cplusplus 10735extern "C" 10736#endif 10737char dlopen (); 10738int 10739main () 10740{ 10741return dlopen (); 10742 ; 10743 return 0; 10744} 10745_ACEOF 10746if ac_fn_c_try_link "$LINENO"; then : 10747 ac_cv_lib_dl_dlopen=yes 10748else 10749 ac_cv_lib_dl_dlopen=no 10750fi 10751rm -f core conftest.err conftest.$ac_objext \ 10752 conftest$ac_exeext conftest.$ac_ext 10753LIBS=$ac_check_lib_save_LIBS 10754fi 10755{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 10756$as_echo "$ac_cv_lib_dl_dlopen" >&6; } 10757if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 10758 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 10759else 10760 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 10761$as_echo_n "checking for dlopen in -lsvld... " >&6; } 10762if ${ac_cv_lib_svld_dlopen+:} false; then : 10763 $as_echo_n "(cached) " >&6 10764else 10765 ac_check_lib_save_LIBS=$LIBS 10766LIBS="-lsvld $LIBS" 10767cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10768/* end confdefs.h. */ 10769 10770/* Override any GCC internal prototype to avoid an error. 10771 Use char because int might match the return type of a GCC 10772 builtin and then its argument prototype would still apply. */ 10773#ifdef __cplusplus 10774extern "C" 10775#endif 10776char dlopen (); 10777int 10778main () 10779{ 10780return dlopen (); 10781 ; 10782 return 0; 10783} 10784_ACEOF 10785if ac_fn_c_try_link "$LINENO"; then : 10786 ac_cv_lib_svld_dlopen=yes 10787else 10788 ac_cv_lib_svld_dlopen=no 10789fi 10790rm -f core conftest.err conftest.$ac_objext \ 10791 conftest$ac_exeext conftest.$ac_ext 10792LIBS=$ac_check_lib_save_LIBS 10793fi 10794{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 10795$as_echo "$ac_cv_lib_svld_dlopen" >&6; } 10796if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 10797 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" 10798else 10799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 10800$as_echo_n "checking for dld_link in -ldld... " >&6; } 10801if ${ac_cv_lib_dld_dld_link+:} false; then : 10802 $as_echo_n "(cached) " >&6 10803else 10804 ac_check_lib_save_LIBS=$LIBS 10805LIBS="-ldld $LIBS" 10806cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10807/* end confdefs.h. */ 10808 10809/* Override any GCC internal prototype to avoid an error. 10810 Use char because int might match the return type of a GCC 10811 builtin and then its argument prototype would still apply. */ 10812#ifdef __cplusplus 10813extern "C" 10814#endif 10815char dld_link (); 10816int 10817main () 10818{ 10819return dld_link (); 10820 ; 10821 return 0; 10822} 10823_ACEOF 10824if ac_fn_c_try_link "$LINENO"; then : 10825 ac_cv_lib_dld_dld_link=yes 10826else 10827 ac_cv_lib_dld_dld_link=no 10828fi 10829rm -f core conftest.err conftest.$ac_objext \ 10830 conftest$ac_exeext conftest.$ac_ext 10831LIBS=$ac_check_lib_save_LIBS 10832fi 10833{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 10834$as_echo "$ac_cv_lib_dld_dld_link" >&6; } 10835if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 10836 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" 10837fi 10838 10839 10840fi 10841 10842 10843fi 10844 10845 10846fi 10847 10848 10849fi 10850 10851 10852fi 10853 10854 ;; 10855 esac 10856 10857 if test "x$lt_cv_dlopen" != xno; then 10858 enable_dlopen=yes 10859 else 10860 enable_dlopen=no 10861 fi 10862 10863 case $lt_cv_dlopen in 10864 dlopen) 10865 save_CPPFLAGS="$CPPFLAGS" 10866 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 10867 10868 save_LDFLAGS="$LDFLAGS" 10869 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 10870 10871 save_LIBS="$LIBS" 10872 LIBS="$lt_cv_dlopen_libs $LIBS" 10873 10874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 10875$as_echo_n "checking whether a program can dlopen itself... " >&6; } 10876if ${lt_cv_dlopen_self+:} false; then : 10877 $as_echo_n "(cached) " >&6 10878else 10879 if test "$cross_compiling" = yes; then : 10880 lt_cv_dlopen_self=cross 10881else 10882 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 10883 lt_status=$lt_dlunknown 10884 cat > conftest.$ac_ext <<_LT_EOF 10885#line $LINENO "configure" 10886#include "confdefs.h" 10887 10888#if HAVE_DLFCN_H 10889#include <dlfcn.h> 10890#endif 10891 10892#include <stdio.h> 10893 10894#ifdef RTLD_GLOBAL 10895# define LT_DLGLOBAL RTLD_GLOBAL 10896#else 10897# ifdef DL_GLOBAL 10898# define LT_DLGLOBAL DL_GLOBAL 10899# else 10900# define LT_DLGLOBAL 0 10901# endif 10902#endif 10903 10904/* We may have to define LT_DLLAZY_OR_NOW in the command line if we 10905 find out it does not work in some platform. */ 10906#ifndef LT_DLLAZY_OR_NOW 10907# ifdef RTLD_LAZY 10908# define LT_DLLAZY_OR_NOW RTLD_LAZY 10909# else 10910# ifdef DL_LAZY 10911# define LT_DLLAZY_OR_NOW DL_LAZY 10912# else 10913# ifdef RTLD_NOW 10914# define LT_DLLAZY_OR_NOW RTLD_NOW 10915# else 10916# ifdef DL_NOW 10917# define LT_DLLAZY_OR_NOW DL_NOW 10918# else 10919# define LT_DLLAZY_OR_NOW 0 10920# endif 10921# endif 10922# endif 10923# endif 10924#endif 10925 10926/* When -fvisbility=hidden is used, assume the code has been annotated 10927 correspondingly for the symbols needed. */ 10928#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 10929int fnord () __attribute__((visibility("default"))); 10930#endif 10931 10932int fnord () { return 42; } 10933int main () 10934{ 10935 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 10936 int status = $lt_dlunknown; 10937 10938 if (self) 10939 { 10940 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 10941 else 10942 { 10943 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 10944 else puts (dlerror ()); 10945 } 10946 /* dlclose (self); */ 10947 } 10948 else 10949 puts (dlerror ()); 10950 10951 return status; 10952} 10953_LT_EOF 10954 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 10955 (eval $ac_link) 2>&5 10956 ac_status=$? 10957 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10958 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 10959 (./conftest; exit; ) >&5 2>/dev/null 10960 lt_status=$? 10961 case x$lt_status in 10962 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 10963 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 10964 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 10965 esac 10966 else : 10967 # compilation failed 10968 lt_cv_dlopen_self=no 10969 fi 10970fi 10971rm -fr conftest* 10972 10973 10974fi 10975{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 10976$as_echo "$lt_cv_dlopen_self" >&6; } 10977 10978 if test "x$lt_cv_dlopen_self" = xyes; then 10979 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 10980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 10981$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 10982if ${lt_cv_dlopen_self_static+:} false; then : 10983 $as_echo_n "(cached) " >&6 10984else 10985 if test "$cross_compiling" = yes; then : 10986 lt_cv_dlopen_self_static=cross 10987else 10988 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 10989 lt_status=$lt_dlunknown 10990 cat > conftest.$ac_ext <<_LT_EOF 10991#line $LINENO "configure" 10992#include "confdefs.h" 10993 10994#if HAVE_DLFCN_H 10995#include <dlfcn.h> 10996#endif 10997 10998#include <stdio.h> 10999 11000#ifdef RTLD_GLOBAL 11001# define LT_DLGLOBAL RTLD_GLOBAL 11002#else 11003# ifdef DL_GLOBAL 11004# define LT_DLGLOBAL DL_GLOBAL 11005# else 11006# define LT_DLGLOBAL 0 11007# endif 11008#endif 11009 11010/* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11011 find out it does not work in some platform. */ 11012#ifndef LT_DLLAZY_OR_NOW 11013# ifdef RTLD_LAZY 11014# define LT_DLLAZY_OR_NOW RTLD_LAZY 11015# else 11016# ifdef DL_LAZY 11017# define LT_DLLAZY_OR_NOW DL_LAZY 11018# else 11019# ifdef RTLD_NOW 11020# define LT_DLLAZY_OR_NOW RTLD_NOW 11021# else 11022# ifdef DL_NOW 11023# define LT_DLLAZY_OR_NOW DL_NOW 11024# else 11025# define LT_DLLAZY_OR_NOW 0 11026# endif 11027# endif 11028# endif 11029# endif 11030#endif 11031 11032/* When -fvisbility=hidden is used, assume the code has been annotated 11033 correspondingly for the symbols needed. */ 11034#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11035int fnord () __attribute__((visibility("default"))); 11036#endif 11037 11038int fnord () { return 42; } 11039int main () 11040{ 11041 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11042 int status = $lt_dlunknown; 11043 11044 if (self) 11045 { 11046 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11047 else 11048 { 11049 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11050 else puts (dlerror ()); 11051 } 11052 /* dlclose (self); */ 11053 } 11054 else 11055 puts (dlerror ()); 11056 11057 return status; 11058} 11059_LT_EOF 11060 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11061 (eval $ac_link) 2>&5 11062 ac_status=$? 11063 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11064 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 11065 (./conftest; exit; ) >&5 2>/dev/null 11066 lt_status=$? 11067 case x$lt_status in 11068 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 11069 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 11070 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 11071 esac 11072 else : 11073 # compilation failed 11074 lt_cv_dlopen_self_static=no 11075 fi 11076fi 11077rm -fr conftest* 11078 11079 11080fi 11081{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 11082$as_echo "$lt_cv_dlopen_self_static" >&6; } 11083 fi 11084 11085 CPPFLAGS="$save_CPPFLAGS" 11086 LDFLAGS="$save_LDFLAGS" 11087 LIBS="$save_LIBS" 11088 ;; 11089 esac 11090 11091 case $lt_cv_dlopen_self in 11092 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 11093 *) enable_dlopen_self=unknown ;; 11094 esac 11095 11096 case $lt_cv_dlopen_self_static in 11097 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 11098 *) enable_dlopen_self_static=unknown ;; 11099 esac 11100fi 11101 11102 11103 11104 11105 11106 11107 11108 11109 11110 11111 11112 11113 11114 11115 11116 11117 11118striplib= 11119old_striplib= 11120{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 11121$as_echo_n "checking whether stripping libraries is possible... " >&6; } 11122if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 11123 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 11124 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 11125 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11126$as_echo "yes" >&6; } 11127else 11128# FIXME - insert some real tests, host_os isn't really good enough 11129 case $host_os in 11130 darwin*) 11131 if test -n "$STRIP" ; then 11132 striplib="$STRIP -x" 11133 old_striplib="$STRIP -S" 11134 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11135$as_echo "yes" >&6; } 11136 else 11137 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11138$as_echo "no" >&6; } 11139 fi 11140 ;; 11141 *) 11142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11143$as_echo "no" >&6; } 11144 ;; 11145 esac 11146fi 11147 11148 11149 11150 11151 11152 11153 11154 11155 11156 11157 11158 11159 # Report which library types will actually be built 11160 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 11161$as_echo_n "checking if libtool supports shared libraries... " >&6; } 11162 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 11163$as_echo "$can_build_shared" >&6; } 11164 11165 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 11166$as_echo_n "checking whether to build shared libraries... " >&6; } 11167 test "$can_build_shared" = "no" && enable_shared=no 11168 11169 # On AIX, shared libraries and static libraries use the same namespace, and 11170 # are all built from PIC. 11171 case $host_os in 11172 aix3*) 11173 test "$enable_shared" = yes && enable_static=no 11174 if test -n "$RANLIB"; then 11175 archive_cmds="$archive_cmds~\$RANLIB \$lib" 11176 postinstall_cmds='$RANLIB $lib' 11177 fi 11178 ;; 11179 11180 aix[4-9]*) 11181 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 11182 test "$enable_shared" = yes && enable_static=no 11183 fi 11184 ;; 11185 esac 11186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 11187$as_echo "$enable_shared" >&6; } 11188 11189 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 11190$as_echo_n "checking whether to build static libraries... " >&6; } 11191 # Make sure either enable_shared or enable_static is yes. 11192 test "$enable_shared" = yes || enable_static=yes 11193 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 11194$as_echo "$enable_static" >&6; } 11195 11196 11197 11198 11199fi 11200ac_ext=c 11201ac_cpp='$CPP $CPPFLAGS' 11202ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11203ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11204ac_compiler_gnu=$ac_cv_c_compiler_gnu 11205 11206CC="$lt_save_CC" 11207 11208 11209 11210 11211 11212 11213 11214 11215 11216 11217 11218 11219 11220 ac_config_commands="$ac_config_commands libtool" 11221 11222 11223 11224 11225# Only expand once: 11226 11227 11228 11229# Require X.Org macros 1.8 or later for AC_PROG_INSTALL 11230 11231 11232 11233 11234 11235 11236 11237 11238 11239 11240 11241 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 11242$as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 11243if ${ac_cv_prog_cc_c99+:} false; then : 11244 $as_echo_n "(cached) " >&6 11245else 11246 ac_cv_prog_cc_c99=no 11247ac_save_CC=$CC 11248cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11249/* end confdefs.h. */ 11250#include <stdarg.h> 11251#include <stdbool.h> 11252#include <stdlib.h> 11253#include <wchar.h> 11254#include <stdio.h> 11255 11256// Check varargs macros. These examples are taken from C99 6.10.3.5. 11257#define debug(...) fprintf (stderr, __VA_ARGS__) 11258#define showlist(...) puts (#__VA_ARGS__) 11259#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 11260static void 11261test_varargs_macros (void) 11262{ 11263 int x = 1234; 11264 int y = 5678; 11265 debug ("Flag"); 11266 debug ("X = %d\n", x); 11267 showlist (The first, second, and third items.); 11268 report (x>y, "x is %d but y is %d", x, y); 11269} 11270 11271// Check long long types. 11272#define BIG64 18446744073709551615ull 11273#define BIG32 4294967295ul 11274#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 11275#if !BIG_OK 11276 your preprocessor is broken; 11277#endif 11278#if BIG_OK 11279#else 11280 your preprocessor is broken; 11281#endif 11282static long long int bignum = -9223372036854775807LL; 11283static unsigned long long int ubignum = BIG64; 11284 11285struct incomplete_array 11286{ 11287 int datasize; 11288 double data[]; 11289}; 11290 11291struct named_init { 11292 int number; 11293 const wchar_t *name; 11294 double average; 11295}; 11296 11297typedef const char *ccp; 11298 11299static inline int 11300test_restrict (ccp restrict text) 11301{ 11302 // See if C++-style comments work. 11303 // Iterate through items via the restricted pointer. 11304 // Also check for declarations in for loops. 11305 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 11306 continue; 11307 return 0; 11308} 11309 11310// Check varargs and va_copy. 11311static void 11312test_varargs (const char *format, ...) 11313{ 11314 va_list args; 11315 va_start (args, format); 11316 va_list args_copy; 11317 va_copy (args_copy, args); 11318 11319 const char *str; 11320 int number; 11321 float fnumber; 11322 11323 while (*format) 11324 { 11325 switch (*format++) 11326 { 11327 case 's': // string 11328 str = va_arg (args_copy, const char *); 11329 break; 11330 case 'd': // int 11331 number = va_arg (args_copy, int); 11332 break; 11333 case 'f': // float 11334 fnumber = va_arg (args_copy, double); 11335 break; 11336 default: 11337 break; 11338 } 11339 } 11340 va_end (args_copy); 11341 va_end (args); 11342} 11343 11344int 11345main () 11346{ 11347 11348 // Check bool. 11349 _Bool success = false; 11350 11351 // Check restrict. 11352 if (test_restrict ("String literal") == 0) 11353 success = true; 11354 char *restrict newvar = "Another string"; 11355 11356 // Check varargs. 11357 test_varargs ("s, d' f .", "string", 65, 34.234); 11358 test_varargs_macros (); 11359 11360 // Check flexible array members. 11361 struct incomplete_array *ia = 11362 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 11363 ia->datasize = 10; 11364 for (int i = 0; i < ia->datasize; ++i) 11365 ia->data[i] = i * 1.234; 11366 11367 // Check named initializers. 11368 struct named_init ni = { 11369 .number = 34, 11370 .name = L"Test wide string", 11371 .average = 543.34343, 11372 }; 11373 11374 ni.number = 58; 11375 11376 int dynamic_array[ni.number]; 11377 dynamic_array[ni.number - 1] = 543; 11378 11379 // work around unused variable warnings 11380 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 11381 || dynamic_array[ni.number - 1] != 543); 11382 11383 ; 11384 return 0; 11385} 11386_ACEOF 11387for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -xc99=all -qlanglvl=extc99 11388do 11389 CC="$ac_save_CC $ac_arg" 11390 if ac_fn_c_try_compile "$LINENO"; then : 11391 ac_cv_prog_cc_c99=$ac_arg 11392fi 11393rm -f core conftest.err conftest.$ac_objext 11394 test "x$ac_cv_prog_cc_c99" != "xno" && break 11395done 11396rm -f conftest.$ac_ext 11397CC=$ac_save_CC 11398 11399fi 11400# AC_CACHE_VAL 11401case "x$ac_cv_prog_cc_c99" in 11402 x) 11403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 11404$as_echo "none needed" >&6; } ;; 11405 xno) 11406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 11407$as_echo "unsupported" >&6; } ;; 11408 *) 11409 CC="$CC $ac_cv_prog_cc_c99" 11410 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 11411$as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 11412esac 11413if test "x$ac_cv_prog_cc_c99" != xno; then : 11414 11415fi 11416 11417 11418 11419 11420 11421 11422ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 11423if test "x$ac_cv_have_decl___clang__" = xyes; then : 11424 CLANGCC="yes" 11425else 11426 CLANGCC="no" 11427fi 11428 11429ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 11430if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 11431 INTELCC="yes" 11432else 11433 INTELCC="no" 11434fi 11435 11436ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 11437if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 11438 SUNCC="yes" 11439else 11440 SUNCC="no" 11441fi 11442 11443 11444 11445 11446if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 11447 if test -n "$ac_tool_prefix"; then 11448 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 11449set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 11450{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11451$as_echo_n "checking for $ac_word... " >&6; } 11452if ${ac_cv_path_PKG_CONFIG+:} false; then : 11453 $as_echo_n "(cached) " >&6 11454else 11455 case $PKG_CONFIG in 11456 [\\/]* | ?:[\\/]*) 11457 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 11458 ;; 11459 *) 11460 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11461for as_dir in $PATH 11462do 11463 IFS=$as_save_IFS 11464 test -z "$as_dir" && as_dir=. 11465 for ac_exec_ext in '' $ac_executable_extensions; do 11466 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11467 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 11468 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11469 break 2 11470 fi 11471done 11472 done 11473IFS=$as_save_IFS 11474 11475 ;; 11476esac 11477fi 11478PKG_CONFIG=$ac_cv_path_PKG_CONFIG 11479if test -n "$PKG_CONFIG"; then 11480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 11481$as_echo "$PKG_CONFIG" >&6; } 11482else 11483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11484$as_echo "no" >&6; } 11485fi 11486 11487 11488fi 11489if test -z "$ac_cv_path_PKG_CONFIG"; then 11490 ac_pt_PKG_CONFIG=$PKG_CONFIG 11491 # Extract the first word of "pkg-config", so it can be a program name with args. 11492set dummy pkg-config; ac_word=$2 11493{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11494$as_echo_n "checking for $ac_word... " >&6; } 11495if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 11496 $as_echo_n "(cached) " >&6 11497else 11498 case $ac_pt_PKG_CONFIG in 11499 [\\/]* | ?:[\\/]*) 11500 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 11501 ;; 11502 *) 11503 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11504for as_dir in $PATH 11505do 11506 IFS=$as_save_IFS 11507 test -z "$as_dir" && as_dir=. 11508 for ac_exec_ext in '' $ac_executable_extensions; do 11509 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11510 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 11511 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11512 break 2 11513 fi 11514done 11515 done 11516IFS=$as_save_IFS 11517 11518 ;; 11519esac 11520fi 11521ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 11522if test -n "$ac_pt_PKG_CONFIG"; then 11523 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 11524$as_echo "$ac_pt_PKG_CONFIG" >&6; } 11525else 11526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11527$as_echo "no" >&6; } 11528fi 11529 11530 if test "x$ac_pt_PKG_CONFIG" = x; then 11531 PKG_CONFIG="" 11532 else 11533 case $cross_compiling:$ac_tool_warned in 11534yes:) 11535{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11536$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11537ac_tool_warned=yes ;; 11538esac 11539 PKG_CONFIG=$ac_pt_PKG_CONFIG 11540 fi 11541else 11542 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 11543fi 11544 11545fi 11546if test -n "$PKG_CONFIG"; then 11547 _pkg_min_version=0.9.0 11548 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 11549$as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 11550 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 11551 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11552$as_echo "yes" >&6; } 11553 else 11554 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11555$as_echo "no" >&6; } 11556 PKG_CONFIG="" 11557 fi 11558 11559fi 11560 11561 11562 11563 11564 11565# Check whether --enable-selective-werror was given. 11566if test "${enable_selective_werror+set}" = set; then : 11567 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 11568else 11569 SELECTIVE_WERROR=yes 11570fi 11571 11572 11573 11574 11575 11576# -v is too short to test reliably with XORG_TESTSET_CFLAG 11577if test "x$SUNCC" = "xyes"; then 11578 BASE_CFLAGS="-v" 11579else 11580 BASE_CFLAGS="" 11581fi 11582 11583# This chunk of warnings were those that existed in the legacy CWARNFLAGS 11584 11585 11586 11587 11588 11589 11590 11591 11592 11593 11594 11595xorg_testset_save_CFLAGS="$CFLAGS" 11596 11597if test "x$xorg_testset_unknown_warning_option" = "x" ; then 11598 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 11600$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 11601if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 11602 $as_echo_n "(cached) " >&6 11603else 11604 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11605/* end confdefs.h. */ 11606int i; 11607_ACEOF 11608if ac_fn_c_try_compile "$LINENO"; then : 11609 xorg_cv_compiler_flag_unknown_warning_option=yes 11610else 11611 xorg_cv_compiler_flag_unknown_warning_option=no 11612fi 11613rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11614fi 11615{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 11616$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 11617 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 11618 CFLAGS="$xorg_testset_save_CFLAGS" 11619fi 11620 11621if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 11622 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 11623 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11624 fi 11625 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 11627$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 11628if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 11629 $as_echo_n "(cached) " >&6 11630else 11631 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11632/* end confdefs.h. */ 11633int i; 11634_ACEOF 11635if ac_fn_c_try_compile "$LINENO"; then : 11636 xorg_cv_compiler_flag_unused_command_line_argument=yes 11637else 11638 xorg_cv_compiler_flag_unused_command_line_argument=no 11639fi 11640rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11641fi 11642{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 11643$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 11644 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 11645 CFLAGS="$xorg_testset_save_CFLAGS" 11646fi 11647 11648found="no" 11649 11650 if test $found = "no" ; then 11651 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 11652 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11653 fi 11654 11655 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 11656 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11657 fi 11658 11659 CFLAGS="$CFLAGS -Wall" 11660 11661 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 11662$as_echo_n "checking if $CC supports -Wall... " >&6; } 11663 cacheid=`$as_echo xorg_cv_cc_flag_-Wall` 11664 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 11665 $as_echo_n "(cached) " >&6 11666else 11667 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11668/* end confdefs.h. */ 11669int i; 11670int 11671main () 11672{ 11673 11674 ; 11675 return 0; 11676} 11677_ACEOF 11678if ac_fn_c_try_link "$LINENO"; then : 11679 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 11680else 11681 eval `$as_echo "$cacheid" | $as_tr_sh`=no 11682fi 11683rm -f core conftest.err conftest.$ac_objext \ 11684 conftest$ac_exeext conftest.$ac_ext 11685fi 11686 11687 11688 CFLAGS="$xorg_testset_save_CFLAGS" 11689 11690 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 11691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 11692$as_echo "$supported" >&6; } 11693 if test "$supported" = "yes" ; then 11694 BASE_CFLAGS="$BASE_CFLAGS -Wall" 11695 found="yes" 11696 fi 11697 fi 11698 11699 11700 11701 11702 11703 11704 11705 11706 11707 11708 11709 11710 11711xorg_testset_save_CFLAGS="$CFLAGS" 11712 11713if test "x$xorg_testset_unknown_warning_option" = "x" ; then 11714 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11715 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 11716$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 11717if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 11718 $as_echo_n "(cached) " >&6 11719else 11720 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11721/* end confdefs.h. */ 11722int i; 11723_ACEOF 11724if ac_fn_c_try_compile "$LINENO"; then : 11725 xorg_cv_compiler_flag_unknown_warning_option=yes 11726else 11727 xorg_cv_compiler_flag_unknown_warning_option=no 11728fi 11729rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11730fi 11731{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 11732$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 11733 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 11734 CFLAGS="$xorg_testset_save_CFLAGS" 11735fi 11736 11737if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 11738 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 11739 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11740 fi 11741 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 11743$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 11744if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 11745 $as_echo_n "(cached) " >&6 11746else 11747 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11748/* end confdefs.h. */ 11749int i; 11750_ACEOF 11751if ac_fn_c_try_compile "$LINENO"; then : 11752 xorg_cv_compiler_flag_unused_command_line_argument=yes 11753else 11754 xorg_cv_compiler_flag_unused_command_line_argument=no 11755fi 11756rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11757fi 11758{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 11759$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 11760 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 11761 CFLAGS="$xorg_testset_save_CFLAGS" 11762fi 11763 11764found="no" 11765 11766 if test $found = "no" ; then 11767 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 11768 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11769 fi 11770 11771 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 11772 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11773 fi 11774 11775 CFLAGS="$CFLAGS -Wpointer-arith" 11776 11777 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 11778$as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 11779 cacheid=`$as_echo xorg_cv_cc_flag_-Wpointer-arith` 11780 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 11781 $as_echo_n "(cached) " >&6 11782else 11783 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11784/* end confdefs.h. */ 11785int i; 11786int 11787main () 11788{ 11789 11790 ; 11791 return 0; 11792} 11793_ACEOF 11794if ac_fn_c_try_link "$LINENO"; then : 11795 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 11796else 11797 eval `$as_echo "$cacheid" | $as_tr_sh`=no 11798fi 11799rm -f core conftest.err conftest.$ac_objext \ 11800 conftest$ac_exeext conftest.$ac_ext 11801fi 11802 11803 11804 CFLAGS="$xorg_testset_save_CFLAGS" 11805 11806 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 11807 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 11808$as_echo "$supported" >&6; } 11809 if test "$supported" = "yes" ; then 11810 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 11811 found="yes" 11812 fi 11813 fi 11814 11815 11816 11817 11818 11819 11820 11821 11822 11823 11824 11825 11826 11827xorg_testset_save_CFLAGS="$CFLAGS" 11828 11829if test "x$xorg_testset_unknown_warning_option" = "x" ; then 11830 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11831 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 11832$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 11833if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 11834 $as_echo_n "(cached) " >&6 11835else 11836 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11837/* end confdefs.h. */ 11838int i; 11839_ACEOF 11840if ac_fn_c_try_compile "$LINENO"; then : 11841 xorg_cv_compiler_flag_unknown_warning_option=yes 11842else 11843 xorg_cv_compiler_flag_unknown_warning_option=no 11844fi 11845rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11846fi 11847{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 11848$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 11849 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 11850 CFLAGS="$xorg_testset_save_CFLAGS" 11851fi 11852 11853if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 11854 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 11855 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11856 fi 11857 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11858 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 11859$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 11860if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 11861 $as_echo_n "(cached) " >&6 11862else 11863 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11864/* end confdefs.h. */ 11865int i; 11866_ACEOF 11867if ac_fn_c_try_compile "$LINENO"; then : 11868 xorg_cv_compiler_flag_unused_command_line_argument=yes 11869else 11870 xorg_cv_compiler_flag_unused_command_line_argument=no 11871fi 11872rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11873fi 11874{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 11875$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 11876 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 11877 CFLAGS="$xorg_testset_save_CFLAGS" 11878fi 11879 11880found="no" 11881 11882 if test $found = "no" ; then 11883 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 11884 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11885 fi 11886 11887 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 11888 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11889 fi 11890 11891 CFLAGS="$CFLAGS -Wmissing-declarations" 11892 11893 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 11894$as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 11895 cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-declarations` 11896 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 11897 $as_echo_n "(cached) " >&6 11898else 11899 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11900/* end confdefs.h. */ 11901int i; 11902int 11903main () 11904{ 11905 11906 ; 11907 return 0; 11908} 11909_ACEOF 11910if ac_fn_c_try_link "$LINENO"; then : 11911 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 11912else 11913 eval `$as_echo "$cacheid" | $as_tr_sh`=no 11914fi 11915rm -f core conftest.err conftest.$ac_objext \ 11916 conftest$ac_exeext conftest.$ac_ext 11917fi 11918 11919 11920 CFLAGS="$xorg_testset_save_CFLAGS" 11921 11922 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 11923 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 11924$as_echo "$supported" >&6; } 11925 if test "$supported" = "yes" ; then 11926 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 11927 found="yes" 11928 fi 11929 fi 11930 11931 11932 11933 11934 11935 11936 11937 11938 11939 11940 11941 11942 11943xorg_testset_save_CFLAGS="$CFLAGS" 11944 11945if test "x$xorg_testset_unknown_warning_option" = "x" ; then 11946 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11947 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 11948$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 11949if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 11950 $as_echo_n "(cached) " >&6 11951else 11952 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11953/* end confdefs.h. */ 11954int i; 11955_ACEOF 11956if ac_fn_c_try_compile "$LINENO"; then : 11957 xorg_cv_compiler_flag_unknown_warning_option=yes 11958else 11959 xorg_cv_compiler_flag_unknown_warning_option=no 11960fi 11961rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11962fi 11963{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 11964$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 11965 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 11966 CFLAGS="$xorg_testset_save_CFLAGS" 11967fi 11968 11969if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 11970 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 11971 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11972 fi 11973 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11974 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 11975$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 11976if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 11977 $as_echo_n "(cached) " >&6 11978else 11979 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11980/* end confdefs.h. */ 11981int i; 11982_ACEOF 11983if ac_fn_c_try_compile "$LINENO"; then : 11984 xorg_cv_compiler_flag_unused_command_line_argument=yes 11985else 11986 xorg_cv_compiler_flag_unused_command_line_argument=no 11987fi 11988rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11989fi 11990{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 11991$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 11992 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 11993 CFLAGS="$xorg_testset_save_CFLAGS" 11994fi 11995 11996found="no" 11997 11998 if test $found = "no" ; then 11999 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12000 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12001 fi 12002 12003 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12004 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12005 fi 12006 12007 CFLAGS="$CFLAGS -Wformat=2" 12008 12009 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 12010$as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 12011 cacheid=`$as_echo xorg_cv_cc_flag_-Wformat=2` 12012 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 12013 $as_echo_n "(cached) " >&6 12014else 12015 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12016/* end confdefs.h. */ 12017int i; 12018int 12019main () 12020{ 12021 12022 ; 12023 return 0; 12024} 12025_ACEOF 12026if ac_fn_c_try_link "$LINENO"; then : 12027 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 12028else 12029 eval `$as_echo "$cacheid" | $as_tr_sh`=no 12030fi 12031rm -f core conftest.err conftest.$ac_objext \ 12032 conftest$ac_exeext conftest.$ac_ext 12033fi 12034 12035 12036 CFLAGS="$xorg_testset_save_CFLAGS" 12037 12038 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 12039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12040$as_echo "$supported" >&6; } 12041 if test "$supported" = "yes" ; then 12042 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 12043 found="yes" 12044 fi 12045 fi 12046 12047 if test $found = "no" ; then 12048 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12049 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12050 fi 12051 12052 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12053 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12054 fi 12055 12056 CFLAGS="$CFLAGS -Wformat" 12057 12058 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 12059$as_echo_n "checking if $CC supports -Wformat... " >&6; } 12060 cacheid=`$as_echo xorg_cv_cc_flag_-Wformat` 12061 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 12062 $as_echo_n "(cached) " >&6 12063else 12064 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12065/* end confdefs.h. */ 12066int i; 12067int 12068main () 12069{ 12070 12071 ; 12072 return 0; 12073} 12074_ACEOF 12075if ac_fn_c_try_link "$LINENO"; then : 12076 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 12077else 12078 eval `$as_echo "$cacheid" | $as_tr_sh`=no 12079fi 12080rm -f core conftest.err conftest.$ac_objext \ 12081 conftest$ac_exeext conftest.$ac_ext 12082fi 12083 12084 12085 CFLAGS="$xorg_testset_save_CFLAGS" 12086 12087 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 12088 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12089$as_echo "$supported" >&6; } 12090 if test "$supported" = "yes" ; then 12091 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 12092 found="yes" 12093 fi 12094 fi 12095 12096 12097 12098 12099 12100 12101 12102 12103 12104 12105 12106 12107 12108 12109 12110xorg_testset_save_CFLAGS="$CFLAGS" 12111 12112if test "x$xorg_testset_unknown_warning_option" = "x" ; then 12113 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 12115$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 12116if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 12117 $as_echo_n "(cached) " >&6 12118else 12119 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12120/* end confdefs.h. */ 12121int i; 12122_ACEOF 12123if ac_fn_c_try_compile "$LINENO"; then : 12124 xorg_cv_compiler_flag_unknown_warning_option=yes 12125else 12126 xorg_cv_compiler_flag_unknown_warning_option=no 12127fi 12128rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12129fi 12130{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 12131$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 12132 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 12133 CFLAGS="$xorg_testset_save_CFLAGS" 12134fi 12135 12136if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 12137 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12138 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12139 fi 12140 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12141 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 12142$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 12143if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 12144 $as_echo_n "(cached) " >&6 12145else 12146 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12147/* end confdefs.h. */ 12148int i; 12149_ACEOF 12150if ac_fn_c_try_compile "$LINENO"; then : 12151 xorg_cv_compiler_flag_unused_command_line_argument=yes 12152else 12153 xorg_cv_compiler_flag_unused_command_line_argument=no 12154fi 12155rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12156fi 12157{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 12158$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 12159 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 12160 CFLAGS="$xorg_testset_save_CFLAGS" 12161fi 12162 12163found="no" 12164 12165 if test $found = "no" ; then 12166 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12167 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12168 fi 12169 12170 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12171 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12172 fi 12173 12174 CFLAGS="$CFLAGS -Wstrict-prototypes" 12175 12176 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 12177$as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 12178 cacheid=`$as_echo xorg_cv_cc_flag_-Wstrict-prototypes` 12179 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 12180 $as_echo_n "(cached) " >&6 12181else 12182 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12183/* end confdefs.h. */ 12184int i; 12185int 12186main () 12187{ 12188 12189 ; 12190 return 0; 12191} 12192_ACEOF 12193if ac_fn_c_try_link "$LINENO"; then : 12194 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 12195else 12196 eval `$as_echo "$cacheid" | $as_tr_sh`=no 12197fi 12198rm -f core conftest.err conftest.$ac_objext \ 12199 conftest$ac_exeext conftest.$ac_ext 12200fi 12201 12202 12203 CFLAGS="$xorg_testset_save_CFLAGS" 12204 12205 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 12206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12207$as_echo "$supported" >&6; } 12208 if test "$supported" = "yes" ; then 12209 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 12210 found="yes" 12211 fi 12212 fi 12213 12214 12215 12216 12217 12218 12219 12220 12221 12222 12223 12224 12225 12226xorg_testset_save_CFLAGS="$CFLAGS" 12227 12228if test "x$xorg_testset_unknown_warning_option" = "x" ; then 12229 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12230 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 12231$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 12232if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 12233 $as_echo_n "(cached) " >&6 12234else 12235 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12236/* end confdefs.h. */ 12237int i; 12238_ACEOF 12239if ac_fn_c_try_compile "$LINENO"; then : 12240 xorg_cv_compiler_flag_unknown_warning_option=yes 12241else 12242 xorg_cv_compiler_flag_unknown_warning_option=no 12243fi 12244rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12245fi 12246{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 12247$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 12248 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 12249 CFLAGS="$xorg_testset_save_CFLAGS" 12250fi 12251 12252if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 12253 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12254 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12255 fi 12256 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12257 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 12258$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 12259if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 12260 $as_echo_n "(cached) " >&6 12261else 12262 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12263/* end confdefs.h. */ 12264int i; 12265_ACEOF 12266if ac_fn_c_try_compile "$LINENO"; then : 12267 xorg_cv_compiler_flag_unused_command_line_argument=yes 12268else 12269 xorg_cv_compiler_flag_unused_command_line_argument=no 12270fi 12271rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12272fi 12273{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 12274$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 12275 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 12276 CFLAGS="$xorg_testset_save_CFLAGS" 12277fi 12278 12279found="no" 12280 12281 if test $found = "no" ; then 12282 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12283 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12284 fi 12285 12286 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12287 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12288 fi 12289 12290 CFLAGS="$CFLAGS -Wmissing-prototypes" 12291 12292 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 12293$as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 12294 cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-prototypes` 12295 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 12296 $as_echo_n "(cached) " >&6 12297else 12298 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12299/* end confdefs.h. */ 12300int i; 12301int 12302main () 12303{ 12304 12305 ; 12306 return 0; 12307} 12308_ACEOF 12309if ac_fn_c_try_link "$LINENO"; then : 12310 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 12311else 12312 eval `$as_echo "$cacheid" | $as_tr_sh`=no 12313fi 12314rm -f core conftest.err conftest.$ac_objext \ 12315 conftest$ac_exeext conftest.$ac_ext 12316fi 12317 12318 12319 CFLAGS="$xorg_testset_save_CFLAGS" 12320 12321 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 12322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12323$as_echo "$supported" >&6; } 12324 if test "$supported" = "yes" ; then 12325 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 12326 found="yes" 12327 fi 12328 fi 12329 12330 12331 12332 12333 12334 12335 12336 12337 12338 12339 12340 12341 12342xorg_testset_save_CFLAGS="$CFLAGS" 12343 12344if test "x$xorg_testset_unknown_warning_option" = "x" ; then 12345 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12346 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 12347$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 12348if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 12349 $as_echo_n "(cached) " >&6 12350else 12351 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12352/* end confdefs.h. */ 12353int i; 12354_ACEOF 12355if ac_fn_c_try_compile "$LINENO"; then : 12356 xorg_cv_compiler_flag_unknown_warning_option=yes 12357else 12358 xorg_cv_compiler_flag_unknown_warning_option=no 12359fi 12360rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12361fi 12362{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 12363$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 12364 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 12365 CFLAGS="$xorg_testset_save_CFLAGS" 12366fi 12367 12368if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 12369 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12370 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12371 fi 12372 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12373 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 12374$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 12375if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 12376 $as_echo_n "(cached) " >&6 12377else 12378 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12379/* end confdefs.h. */ 12380int i; 12381_ACEOF 12382if ac_fn_c_try_compile "$LINENO"; then : 12383 xorg_cv_compiler_flag_unused_command_line_argument=yes 12384else 12385 xorg_cv_compiler_flag_unused_command_line_argument=no 12386fi 12387rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12388fi 12389{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 12390$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 12391 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 12392 CFLAGS="$xorg_testset_save_CFLAGS" 12393fi 12394 12395found="no" 12396 12397 if test $found = "no" ; then 12398 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12399 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12400 fi 12401 12402 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12403 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12404 fi 12405 12406 CFLAGS="$CFLAGS -Wnested-externs" 12407 12408 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 12409$as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 12410 cacheid=`$as_echo xorg_cv_cc_flag_-Wnested-externs` 12411 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 12412 $as_echo_n "(cached) " >&6 12413else 12414 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12415/* end confdefs.h. */ 12416int i; 12417int 12418main () 12419{ 12420 12421 ; 12422 return 0; 12423} 12424_ACEOF 12425if ac_fn_c_try_link "$LINENO"; then : 12426 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 12427else 12428 eval `$as_echo "$cacheid" | $as_tr_sh`=no 12429fi 12430rm -f core conftest.err conftest.$ac_objext \ 12431 conftest$ac_exeext conftest.$ac_ext 12432fi 12433 12434 12435 CFLAGS="$xorg_testset_save_CFLAGS" 12436 12437 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 12438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12439$as_echo "$supported" >&6; } 12440 if test "$supported" = "yes" ; then 12441 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 12442 found="yes" 12443 fi 12444 fi 12445 12446 12447 12448 12449 12450 12451 12452 12453 12454 12455 12456 12457 12458xorg_testset_save_CFLAGS="$CFLAGS" 12459 12460if test "x$xorg_testset_unknown_warning_option" = "x" ; then 12461 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12462 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 12463$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 12464if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 12465 $as_echo_n "(cached) " >&6 12466else 12467 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12468/* end confdefs.h. */ 12469int i; 12470_ACEOF 12471if ac_fn_c_try_compile "$LINENO"; then : 12472 xorg_cv_compiler_flag_unknown_warning_option=yes 12473else 12474 xorg_cv_compiler_flag_unknown_warning_option=no 12475fi 12476rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12477fi 12478{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 12479$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 12480 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 12481 CFLAGS="$xorg_testset_save_CFLAGS" 12482fi 12483 12484if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 12485 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12486 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12487 fi 12488 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12489 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 12490$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 12491if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 12492 $as_echo_n "(cached) " >&6 12493else 12494 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12495/* end confdefs.h. */ 12496int i; 12497_ACEOF 12498if ac_fn_c_try_compile "$LINENO"; then : 12499 xorg_cv_compiler_flag_unused_command_line_argument=yes 12500else 12501 xorg_cv_compiler_flag_unused_command_line_argument=no 12502fi 12503rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12504fi 12505{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 12506$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 12507 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 12508 CFLAGS="$xorg_testset_save_CFLAGS" 12509fi 12510 12511found="no" 12512 12513 if test $found = "no" ; then 12514 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12515 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12516 fi 12517 12518 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12519 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12520 fi 12521 12522 CFLAGS="$CFLAGS -Wbad-function-cast" 12523 12524 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 12525$as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 12526 cacheid=`$as_echo xorg_cv_cc_flag_-Wbad-function-cast` 12527 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 12528 $as_echo_n "(cached) " >&6 12529else 12530 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12531/* end confdefs.h. */ 12532int i; 12533int 12534main () 12535{ 12536 12537 ; 12538 return 0; 12539} 12540_ACEOF 12541if ac_fn_c_try_link "$LINENO"; then : 12542 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 12543else 12544 eval `$as_echo "$cacheid" | $as_tr_sh`=no 12545fi 12546rm -f core conftest.err conftest.$ac_objext \ 12547 conftest$ac_exeext conftest.$ac_ext 12548fi 12549 12550 12551 CFLAGS="$xorg_testset_save_CFLAGS" 12552 12553 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 12554 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12555$as_echo "$supported" >&6; } 12556 if test "$supported" = "yes" ; then 12557 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 12558 found="yes" 12559 fi 12560 fi 12561 12562 12563 12564 12565 12566 12567 12568 12569 12570 12571 12572 12573 12574xorg_testset_save_CFLAGS="$CFLAGS" 12575 12576if test "x$xorg_testset_unknown_warning_option" = "x" ; then 12577 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12578 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 12579$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 12580if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 12581 $as_echo_n "(cached) " >&6 12582else 12583 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12584/* end confdefs.h. */ 12585int i; 12586_ACEOF 12587if ac_fn_c_try_compile "$LINENO"; then : 12588 xorg_cv_compiler_flag_unknown_warning_option=yes 12589else 12590 xorg_cv_compiler_flag_unknown_warning_option=no 12591fi 12592rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12593fi 12594{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 12595$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 12596 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 12597 CFLAGS="$xorg_testset_save_CFLAGS" 12598fi 12599 12600if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 12601 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12602 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12603 fi 12604 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 12606$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 12607if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 12608 $as_echo_n "(cached) " >&6 12609else 12610 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12611/* end confdefs.h. */ 12612int i; 12613_ACEOF 12614if ac_fn_c_try_compile "$LINENO"; then : 12615 xorg_cv_compiler_flag_unused_command_line_argument=yes 12616else 12617 xorg_cv_compiler_flag_unused_command_line_argument=no 12618fi 12619rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12620fi 12621{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 12622$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 12623 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 12624 CFLAGS="$xorg_testset_save_CFLAGS" 12625fi 12626 12627found="no" 12628 12629 if test $found = "no" ; then 12630 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12631 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12632 fi 12633 12634 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12635 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12636 fi 12637 12638 CFLAGS="$CFLAGS -Wold-style-definition" 12639 12640 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 12641$as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 12642 cacheid=`$as_echo xorg_cv_cc_flag_-Wold-style-definition` 12643 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 12644 $as_echo_n "(cached) " >&6 12645else 12646 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12647/* end confdefs.h. */ 12648int i; 12649int 12650main () 12651{ 12652 12653 ; 12654 return 0; 12655} 12656_ACEOF 12657if ac_fn_c_try_link "$LINENO"; then : 12658 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 12659else 12660 eval `$as_echo "$cacheid" | $as_tr_sh`=no 12661fi 12662rm -f core conftest.err conftest.$ac_objext \ 12663 conftest$ac_exeext conftest.$ac_ext 12664fi 12665 12666 12667 CFLAGS="$xorg_testset_save_CFLAGS" 12668 12669 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 12670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12671$as_echo "$supported" >&6; } 12672 if test "$supported" = "yes" ; then 12673 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 12674 found="yes" 12675 fi 12676 fi 12677 12678 12679 12680 12681 12682 12683 12684 12685 12686 12687 12688 12689 12690xorg_testset_save_CFLAGS="$CFLAGS" 12691 12692if test "x$xorg_testset_unknown_warning_option" = "x" ; then 12693 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 12695$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 12696if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 12697 $as_echo_n "(cached) " >&6 12698else 12699 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12700/* end confdefs.h. */ 12701int i; 12702_ACEOF 12703if ac_fn_c_try_compile "$LINENO"; then : 12704 xorg_cv_compiler_flag_unknown_warning_option=yes 12705else 12706 xorg_cv_compiler_flag_unknown_warning_option=no 12707fi 12708rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12709fi 12710{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 12711$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 12712 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 12713 CFLAGS="$xorg_testset_save_CFLAGS" 12714fi 12715 12716if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 12717 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12718 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12719 fi 12720 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 12722$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 12723if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 12724 $as_echo_n "(cached) " >&6 12725else 12726 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12727/* end confdefs.h. */ 12728int i; 12729_ACEOF 12730if ac_fn_c_try_compile "$LINENO"; then : 12731 xorg_cv_compiler_flag_unused_command_line_argument=yes 12732else 12733 xorg_cv_compiler_flag_unused_command_line_argument=no 12734fi 12735rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12736fi 12737{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 12738$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 12739 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 12740 CFLAGS="$xorg_testset_save_CFLAGS" 12741fi 12742 12743found="no" 12744 12745 if test $found = "no" ; then 12746 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12747 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12748 fi 12749 12750 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12751 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12752 fi 12753 12754 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 12755 12756 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 12757$as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 12758 cacheid=`$as_echo xorg_cv_cc_flag_-Wdeclaration-after-statement` 12759 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 12760 $as_echo_n "(cached) " >&6 12761else 12762 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12763/* end confdefs.h. */ 12764int i; 12765int 12766main () 12767{ 12768 12769 ; 12770 return 0; 12771} 12772_ACEOF 12773if ac_fn_c_try_link "$LINENO"; then : 12774 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 12775else 12776 eval `$as_echo "$cacheid" | $as_tr_sh`=no 12777fi 12778rm -f core conftest.err conftest.$ac_objext \ 12779 conftest$ac_exeext conftest.$ac_ext 12780fi 12781 12782 12783 CFLAGS="$xorg_testset_save_CFLAGS" 12784 12785 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 12786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12787$as_echo "$supported" >&6; } 12788 if test "$supported" = "yes" ; then 12789 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 12790 found="yes" 12791 fi 12792 fi 12793 12794 12795 12796 12797 12798# This chunk adds additional warnings that could catch undesired effects. 12799 12800 12801 12802 12803 12804 12805 12806 12807 12808 12809 12810xorg_testset_save_CFLAGS="$CFLAGS" 12811 12812if test "x$xorg_testset_unknown_warning_option" = "x" ; then 12813 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 12815$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 12816if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 12817 $as_echo_n "(cached) " >&6 12818else 12819 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12820/* end confdefs.h. */ 12821int i; 12822_ACEOF 12823if ac_fn_c_try_compile "$LINENO"; then : 12824 xorg_cv_compiler_flag_unknown_warning_option=yes 12825else 12826 xorg_cv_compiler_flag_unknown_warning_option=no 12827fi 12828rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12829fi 12830{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 12831$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 12832 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 12833 CFLAGS="$xorg_testset_save_CFLAGS" 12834fi 12835 12836if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 12837 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12838 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12839 fi 12840 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12841 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 12842$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 12843if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 12844 $as_echo_n "(cached) " >&6 12845else 12846 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12847/* end confdefs.h. */ 12848int i; 12849_ACEOF 12850if ac_fn_c_try_compile "$LINENO"; then : 12851 xorg_cv_compiler_flag_unused_command_line_argument=yes 12852else 12853 xorg_cv_compiler_flag_unused_command_line_argument=no 12854fi 12855rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12856fi 12857{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 12858$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 12859 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 12860 CFLAGS="$xorg_testset_save_CFLAGS" 12861fi 12862 12863found="no" 12864 12865 if test $found = "no" ; then 12866 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12867 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12868 fi 12869 12870 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12871 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12872 fi 12873 12874 CFLAGS="$CFLAGS -Wunused" 12875 12876 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 12877$as_echo_n "checking if $CC supports -Wunused... " >&6; } 12878 cacheid=`$as_echo xorg_cv_cc_flag_-Wunused` 12879 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 12880 $as_echo_n "(cached) " >&6 12881else 12882 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12883/* end confdefs.h. */ 12884int i; 12885int 12886main () 12887{ 12888 12889 ; 12890 return 0; 12891} 12892_ACEOF 12893if ac_fn_c_try_link "$LINENO"; then : 12894 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 12895else 12896 eval `$as_echo "$cacheid" | $as_tr_sh`=no 12897fi 12898rm -f core conftest.err conftest.$ac_objext \ 12899 conftest$ac_exeext conftest.$ac_ext 12900fi 12901 12902 12903 CFLAGS="$xorg_testset_save_CFLAGS" 12904 12905 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 12906 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12907$as_echo "$supported" >&6; } 12908 if test "$supported" = "yes" ; then 12909 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 12910 found="yes" 12911 fi 12912 fi 12913 12914 12915 12916 12917 12918 12919 12920 12921 12922 12923 12924 12925 12926xorg_testset_save_CFLAGS="$CFLAGS" 12927 12928if test "x$xorg_testset_unknown_warning_option" = "x" ; then 12929 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12930 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 12931$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 12932if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 12933 $as_echo_n "(cached) " >&6 12934else 12935 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12936/* end confdefs.h. */ 12937int i; 12938_ACEOF 12939if ac_fn_c_try_compile "$LINENO"; then : 12940 xorg_cv_compiler_flag_unknown_warning_option=yes 12941else 12942 xorg_cv_compiler_flag_unknown_warning_option=no 12943fi 12944rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12945fi 12946{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 12947$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 12948 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 12949 CFLAGS="$xorg_testset_save_CFLAGS" 12950fi 12951 12952if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 12953 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12954 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12955 fi 12956 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12957 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 12958$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 12959if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 12960 $as_echo_n "(cached) " >&6 12961else 12962 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12963/* end confdefs.h. */ 12964int i; 12965_ACEOF 12966if ac_fn_c_try_compile "$LINENO"; then : 12967 xorg_cv_compiler_flag_unused_command_line_argument=yes 12968else 12969 xorg_cv_compiler_flag_unused_command_line_argument=no 12970fi 12971rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12972fi 12973{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 12974$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 12975 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 12976 CFLAGS="$xorg_testset_save_CFLAGS" 12977fi 12978 12979found="no" 12980 12981 if test $found = "no" ; then 12982 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12983 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12984 fi 12985 12986 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12987 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12988 fi 12989 12990 CFLAGS="$CFLAGS -Wuninitialized" 12991 12992 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 12993$as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 12994 cacheid=`$as_echo xorg_cv_cc_flag_-Wuninitialized` 12995 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 12996 $as_echo_n "(cached) " >&6 12997else 12998 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12999/* end confdefs.h. */ 13000int i; 13001int 13002main () 13003{ 13004 13005 ; 13006 return 0; 13007} 13008_ACEOF 13009if ac_fn_c_try_link "$LINENO"; then : 13010 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 13011else 13012 eval `$as_echo "$cacheid" | $as_tr_sh`=no 13013fi 13014rm -f core conftest.err conftest.$ac_objext \ 13015 conftest$ac_exeext conftest.$ac_ext 13016fi 13017 13018 13019 CFLAGS="$xorg_testset_save_CFLAGS" 13020 13021 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 13022 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13023$as_echo "$supported" >&6; } 13024 if test "$supported" = "yes" ; then 13025 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 13026 found="yes" 13027 fi 13028 fi 13029 13030 13031 13032 13033 13034 13035 13036 13037 13038 13039 13040 13041 13042xorg_testset_save_CFLAGS="$CFLAGS" 13043 13044if test "x$xorg_testset_unknown_warning_option" = "x" ; then 13045 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13046 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 13047$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 13048if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 13049 $as_echo_n "(cached) " >&6 13050else 13051 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13052/* end confdefs.h. */ 13053int i; 13054_ACEOF 13055if ac_fn_c_try_compile "$LINENO"; then : 13056 xorg_cv_compiler_flag_unknown_warning_option=yes 13057else 13058 xorg_cv_compiler_flag_unknown_warning_option=no 13059fi 13060rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13061fi 13062{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 13063$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 13064 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 13065 CFLAGS="$xorg_testset_save_CFLAGS" 13066fi 13067 13068if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 13069 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13070 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13071 fi 13072 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13073 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 13074$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 13075if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 13076 $as_echo_n "(cached) " >&6 13077else 13078 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13079/* end confdefs.h. */ 13080int i; 13081_ACEOF 13082if ac_fn_c_try_compile "$LINENO"; then : 13083 xorg_cv_compiler_flag_unused_command_line_argument=yes 13084else 13085 xorg_cv_compiler_flag_unused_command_line_argument=no 13086fi 13087rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13088fi 13089{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 13090$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 13091 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 13092 CFLAGS="$xorg_testset_save_CFLAGS" 13093fi 13094 13095found="no" 13096 13097 if test $found = "no" ; then 13098 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13099 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13100 fi 13101 13102 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13103 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13104 fi 13105 13106 CFLAGS="$CFLAGS -Wshadow" 13107 13108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 13109$as_echo_n "checking if $CC supports -Wshadow... " >&6; } 13110 cacheid=`$as_echo xorg_cv_cc_flag_-Wshadow` 13111 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 13112 $as_echo_n "(cached) " >&6 13113else 13114 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13115/* end confdefs.h. */ 13116int i; 13117int 13118main () 13119{ 13120 13121 ; 13122 return 0; 13123} 13124_ACEOF 13125if ac_fn_c_try_link "$LINENO"; then : 13126 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 13127else 13128 eval `$as_echo "$cacheid" | $as_tr_sh`=no 13129fi 13130rm -f core conftest.err conftest.$ac_objext \ 13131 conftest$ac_exeext conftest.$ac_ext 13132fi 13133 13134 13135 CFLAGS="$xorg_testset_save_CFLAGS" 13136 13137 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 13138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13139$as_echo "$supported" >&6; } 13140 if test "$supported" = "yes" ; then 13141 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 13142 found="yes" 13143 fi 13144 fi 13145 13146 13147 13148 13149 13150 13151 13152 13153 13154 13155 13156 13157 13158xorg_testset_save_CFLAGS="$CFLAGS" 13159 13160if test "x$xorg_testset_unknown_warning_option" = "x" ; then 13161 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13162 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 13163$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 13164if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 13165 $as_echo_n "(cached) " >&6 13166else 13167 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13168/* end confdefs.h. */ 13169int i; 13170_ACEOF 13171if ac_fn_c_try_compile "$LINENO"; then : 13172 xorg_cv_compiler_flag_unknown_warning_option=yes 13173else 13174 xorg_cv_compiler_flag_unknown_warning_option=no 13175fi 13176rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13177fi 13178{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 13179$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 13180 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 13181 CFLAGS="$xorg_testset_save_CFLAGS" 13182fi 13183 13184if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 13185 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13186 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13187 fi 13188 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13189 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 13190$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 13191if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 13192 $as_echo_n "(cached) " >&6 13193else 13194 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13195/* end confdefs.h. */ 13196int i; 13197_ACEOF 13198if ac_fn_c_try_compile "$LINENO"; then : 13199 xorg_cv_compiler_flag_unused_command_line_argument=yes 13200else 13201 xorg_cv_compiler_flag_unused_command_line_argument=no 13202fi 13203rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13204fi 13205{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 13206$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 13207 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 13208 CFLAGS="$xorg_testset_save_CFLAGS" 13209fi 13210 13211found="no" 13212 13213 if test $found = "no" ; then 13214 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13215 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13216 fi 13217 13218 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13219 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13220 fi 13221 13222 CFLAGS="$CFLAGS -Wcast-qual" 13223 13224 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wcast-qual" >&5 13225$as_echo_n "checking if $CC supports -Wcast-qual... " >&6; } 13226 cacheid=`$as_echo xorg_cv_cc_flag_-Wcast-qual` 13227 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 13228 $as_echo_n "(cached) " >&6 13229else 13230 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13231/* end confdefs.h. */ 13232int i; 13233int 13234main () 13235{ 13236 13237 ; 13238 return 0; 13239} 13240_ACEOF 13241if ac_fn_c_try_link "$LINENO"; then : 13242 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 13243else 13244 eval `$as_echo "$cacheid" | $as_tr_sh`=no 13245fi 13246rm -f core conftest.err conftest.$ac_objext \ 13247 conftest$ac_exeext conftest.$ac_ext 13248fi 13249 13250 13251 CFLAGS="$xorg_testset_save_CFLAGS" 13252 13253 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 13254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13255$as_echo "$supported" >&6; } 13256 if test "$supported" = "yes" ; then 13257 BASE_CFLAGS="$BASE_CFLAGS -Wcast-qual" 13258 found="yes" 13259 fi 13260 fi 13261 13262 13263 13264 13265 13266 13267 13268 13269 13270 13271 13272 13273 13274xorg_testset_save_CFLAGS="$CFLAGS" 13275 13276if test "x$xorg_testset_unknown_warning_option" = "x" ; then 13277 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13278 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 13279$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 13280if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 13281 $as_echo_n "(cached) " >&6 13282else 13283 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13284/* end confdefs.h. */ 13285int i; 13286_ACEOF 13287if ac_fn_c_try_compile "$LINENO"; then : 13288 xorg_cv_compiler_flag_unknown_warning_option=yes 13289else 13290 xorg_cv_compiler_flag_unknown_warning_option=no 13291fi 13292rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13293fi 13294{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 13295$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 13296 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 13297 CFLAGS="$xorg_testset_save_CFLAGS" 13298fi 13299 13300if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 13301 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13302 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13303 fi 13304 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 13306$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 13307if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 13308 $as_echo_n "(cached) " >&6 13309else 13310 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13311/* end confdefs.h. */ 13312int i; 13313_ACEOF 13314if ac_fn_c_try_compile "$LINENO"; then : 13315 xorg_cv_compiler_flag_unused_command_line_argument=yes 13316else 13317 xorg_cv_compiler_flag_unused_command_line_argument=no 13318fi 13319rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13320fi 13321{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 13322$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 13323 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 13324 CFLAGS="$xorg_testset_save_CFLAGS" 13325fi 13326 13327found="no" 13328 13329 if test $found = "no" ; then 13330 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13331 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13332 fi 13333 13334 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13335 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13336 fi 13337 13338 CFLAGS="$CFLAGS -Wmissing-noreturn" 13339 13340 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 13341$as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 13342 cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-noreturn` 13343 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 13344 $as_echo_n "(cached) " >&6 13345else 13346 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13347/* end confdefs.h. */ 13348int i; 13349int 13350main () 13351{ 13352 13353 ; 13354 return 0; 13355} 13356_ACEOF 13357if ac_fn_c_try_link "$LINENO"; then : 13358 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 13359else 13360 eval `$as_echo "$cacheid" | $as_tr_sh`=no 13361fi 13362rm -f core conftest.err conftest.$ac_objext \ 13363 conftest$ac_exeext conftest.$ac_ext 13364fi 13365 13366 13367 CFLAGS="$xorg_testset_save_CFLAGS" 13368 13369 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 13370 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13371$as_echo "$supported" >&6; } 13372 if test "$supported" = "yes" ; then 13373 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 13374 found="yes" 13375 fi 13376 fi 13377 13378 13379 13380 13381 13382 13383 13384 13385 13386 13387 13388 13389 13390xorg_testset_save_CFLAGS="$CFLAGS" 13391 13392if test "x$xorg_testset_unknown_warning_option" = "x" ; then 13393 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13394 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 13395$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 13396if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 13397 $as_echo_n "(cached) " >&6 13398else 13399 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13400/* end confdefs.h. */ 13401int i; 13402_ACEOF 13403if ac_fn_c_try_compile "$LINENO"; then : 13404 xorg_cv_compiler_flag_unknown_warning_option=yes 13405else 13406 xorg_cv_compiler_flag_unknown_warning_option=no 13407fi 13408rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13409fi 13410{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 13411$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 13412 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 13413 CFLAGS="$xorg_testset_save_CFLAGS" 13414fi 13415 13416if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 13417 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13418 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13419 fi 13420 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13421 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 13422$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 13423if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 13424 $as_echo_n "(cached) " >&6 13425else 13426 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13427/* end confdefs.h. */ 13428int i; 13429_ACEOF 13430if ac_fn_c_try_compile "$LINENO"; then : 13431 xorg_cv_compiler_flag_unused_command_line_argument=yes 13432else 13433 xorg_cv_compiler_flag_unused_command_line_argument=no 13434fi 13435rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13436fi 13437{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 13438$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 13439 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 13440 CFLAGS="$xorg_testset_save_CFLAGS" 13441fi 13442 13443found="no" 13444 13445 if test $found = "no" ; then 13446 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13447 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13448 fi 13449 13450 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13451 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13452 fi 13453 13454 CFLAGS="$CFLAGS -Wmissing-format-attribute" 13455 13456 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 13457$as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 13458 cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-format-attribute` 13459 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 13460 $as_echo_n "(cached) " >&6 13461else 13462 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13463/* end confdefs.h. */ 13464int i; 13465int 13466main () 13467{ 13468 13469 ; 13470 return 0; 13471} 13472_ACEOF 13473if ac_fn_c_try_link "$LINENO"; then : 13474 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 13475else 13476 eval `$as_echo "$cacheid" | $as_tr_sh`=no 13477fi 13478rm -f core conftest.err conftest.$ac_objext \ 13479 conftest$ac_exeext conftest.$ac_ext 13480fi 13481 13482 13483 CFLAGS="$xorg_testset_save_CFLAGS" 13484 13485 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 13486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13487$as_echo "$supported" >&6; } 13488 if test "$supported" = "yes" ; then 13489 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 13490 found="yes" 13491 fi 13492 fi 13493 13494 13495 13496 13497 13498 13499 13500 13501 13502 13503 13504 13505 13506xorg_testset_save_CFLAGS="$CFLAGS" 13507 13508if test "x$xorg_testset_unknown_warning_option" = "x" ; then 13509 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13510 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 13511$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 13512if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 13513 $as_echo_n "(cached) " >&6 13514else 13515 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13516/* end confdefs.h. */ 13517int i; 13518_ACEOF 13519if ac_fn_c_try_compile "$LINENO"; then : 13520 xorg_cv_compiler_flag_unknown_warning_option=yes 13521else 13522 xorg_cv_compiler_flag_unknown_warning_option=no 13523fi 13524rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13525fi 13526{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 13527$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 13528 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 13529 CFLAGS="$xorg_testset_save_CFLAGS" 13530fi 13531 13532if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 13533 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13534 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13535 fi 13536 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13537 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 13538$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 13539if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 13540 $as_echo_n "(cached) " >&6 13541else 13542 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13543/* end confdefs.h. */ 13544int i; 13545_ACEOF 13546if ac_fn_c_try_compile "$LINENO"; then : 13547 xorg_cv_compiler_flag_unused_command_line_argument=yes 13548else 13549 xorg_cv_compiler_flag_unused_command_line_argument=no 13550fi 13551rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13552fi 13553{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 13554$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 13555 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 13556 CFLAGS="$xorg_testset_save_CFLAGS" 13557fi 13558 13559found="no" 13560 13561 if test $found = "no" ; then 13562 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13563 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13564 fi 13565 13566 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13567 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13568 fi 13569 13570 CFLAGS="$CFLAGS -Wredundant-decls" 13571 13572 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 13573$as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 13574 cacheid=`$as_echo xorg_cv_cc_flag_-Wredundant-decls` 13575 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 13576 $as_echo_n "(cached) " >&6 13577else 13578 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13579/* end confdefs.h. */ 13580int i; 13581int 13582main () 13583{ 13584 13585 ; 13586 return 0; 13587} 13588_ACEOF 13589if ac_fn_c_try_link "$LINENO"; then : 13590 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 13591else 13592 eval `$as_echo "$cacheid" | $as_tr_sh`=no 13593fi 13594rm -f core conftest.err conftest.$ac_objext \ 13595 conftest$ac_exeext conftest.$ac_ext 13596fi 13597 13598 13599 CFLAGS="$xorg_testset_save_CFLAGS" 13600 13601 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 13602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13603$as_echo "$supported" >&6; } 13604 if test "$supported" = "yes" ; then 13605 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 13606 found="yes" 13607 fi 13608 fi 13609 13610 13611 13612# These are currently disabled because they are noisy. They will be enabled 13613# in the future once the codebase is sufficiently modernized to silence 13614# them. For now, I don't want them to drown out the other warnings. 13615# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wlogical-op]) 13616# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 13617# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 13618 13619# Turn some warnings into errors, so we don't accidently get successful builds 13620# when there are problems that should be fixed. 13621 13622if test "x$SELECTIVE_WERROR" = "xyes" ; then 13623 13624 13625 13626 13627 13628 13629 13630 13631 13632 13633 13634xorg_testset_save_CFLAGS="$CFLAGS" 13635 13636if test "x$xorg_testset_unknown_warning_option" = "x" ; then 13637 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 13639$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 13640if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 13641 $as_echo_n "(cached) " >&6 13642else 13643 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13644/* end confdefs.h. */ 13645int i; 13646_ACEOF 13647if ac_fn_c_try_compile "$LINENO"; then : 13648 xorg_cv_compiler_flag_unknown_warning_option=yes 13649else 13650 xorg_cv_compiler_flag_unknown_warning_option=no 13651fi 13652rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13653fi 13654{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 13655$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 13656 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 13657 CFLAGS="$xorg_testset_save_CFLAGS" 13658fi 13659 13660if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 13661 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13662 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13663 fi 13664 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13665 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 13666$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 13667if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 13668 $as_echo_n "(cached) " >&6 13669else 13670 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13671/* end confdefs.h. */ 13672int i; 13673_ACEOF 13674if ac_fn_c_try_compile "$LINENO"; then : 13675 xorg_cv_compiler_flag_unused_command_line_argument=yes 13676else 13677 xorg_cv_compiler_flag_unused_command_line_argument=no 13678fi 13679rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13680fi 13681{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 13682$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 13683 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 13684 CFLAGS="$xorg_testset_save_CFLAGS" 13685fi 13686 13687found="no" 13688 13689 if test $found = "no" ; then 13690 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13691 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13692 fi 13693 13694 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13695 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13696 fi 13697 13698 CFLAGS="$CFLAGS -Werror=implicit" 13699 13700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 13701$as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 13702 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=implicit` 13703 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 13704 $as_echo_n "(cached) " >&6 13705else 13706 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13707/* end confdefs.h. */ 13708int i; 13709int 13710main () 13711{ 13712 13713 ; 13714 return 0; 13715} 13716_ACEOF 13717if ac_fn_c_try_link "$LINENO"; then : 13718 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 13719else 13720 eval `$as_echo "$cacheid" | $as_tr_sh`=no 13721fi 13722rm -f core conftest.err conftest.$ac_objext \ 13723 conftest$ac_exeext conftest.$ac_ext 13724fi 13725 13726 13727 CFLAGS="$xorg_testset_save_CFLAGS" 13728 13729 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 13730 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13731$as_echo "$supported" >&6; } 13732 if test "$supported" = "yes" ; then 13733 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 13734 found="yes" 13735 fi 13736 fi 13737 13738 if test $found = "no" ; then 13739 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13740 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13741 fi 13742 13743 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13744 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13745 fi 13746 13747 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 13748 13749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 13750$as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 13751 cacheid=`$as_echo xorg_cv_cc_flag_-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED` 13752 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 13753 $as_echo_n "(cached) " >&6 13754else 13755 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13756/* end confdefs.h. */ 13757int i; 13758int 13759main () 13760{ 13761 13762 ; 13763 return 0; 13764} 13765_ACEOF 13766if ac_fn_c_try_link "$LINENO"; then : 13767 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 13768else 13769 eval `$as_echo "$cacheid" | $as_tr_sh`=no 13770fi 13771rm -f core conftest.err conftest.$ac_objext \ 13772 conftest$ac_exeext conftest.$ac_ext 13773fi 13774 13775 13776 CFLAGS="$xorg_testset_save_CFLAGS" 13777 13778 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 13779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13780$as_echo "$supported" >&6; } 13781 if test "$supported" = "yes" ; then 13782 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 13783 found="yes" 13784 fi 13785 fi 13786 13787 13788 13789 13790 13791 13792 13793 13794 13795 13796 13797 13798 13799xorg_testset_save_CFLAGS="$CFLAGS" 13800 13801if test "x$xorg_testset_unknown_warning_option" = "x" ; then 13802 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13803 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 13804$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 13805if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 13806 $as_echo_n "(cached) " >&6 13807else 13808 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13809/* end confdefs.h. */ 13810int i; 13811_ACEOF 13812if ac_fn_c_try_compile "$LINENO"; then : 13813 xorg_cv_compiler_flag_unknown_warning_option=yes 13814else 13815 xorg_cv_compiler_flag_unknown_warning_option=no 13816fi 13817rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13818fi 13819{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 13820$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 13821 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 13822 CFLAGS="$xorg_testset_save_CFLAGS" 13823fi 13824 13825if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 13826 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13827 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13828 fi 13829 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13830 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 13831$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 13832if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 13833 $as_echo_n "(cached) " >&6 13834else 13835 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13836/* end confdefs.h. */ 13837int i; 13838_ACEOF 13839if ac_fn_c_try_compile "$LINENO"; then : 13840 xorg_cv_compiler_flag_unused_command_line_argument=yes 13841else 13842 xorg_cv_compiler_flag_unused_command_line_argument=no 13843fi 13844rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13845fi 13846{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 13847$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 13848 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 13849 CFLAGS="$xorg_testset_save_CFLAGS" 13850fi 13851 13852found="no" 13853 13854 if test $found = "no" ; then 13855 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13856 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13857 fi 13858 13859 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13860 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13861 fi 13862 13863 CFLAGS="$CFLAGS -Werror=nonnull" 13864 13865 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 13866$as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 13867 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=nonnull` 13868 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 13869 $as_echo_n "(cached) " >&6 13870else 13871 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13872/* end confdefs.h. */ 13873int i; 13874int 13875main () 13876{ 13877 13878 ; 13879 return 0; 13880} 13881_ACEOF 13882if ac_fn_c_try_link "$LINENO"; then : 13883 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 13884else 13885 eval `$as_echo "$cacheid" | $as_tr_sh`=no 13886fi 13887rm -f core conftest.err conftest.$ac_objext \ 13888 conftest$ac_exeext conftest.$ac_ext 13889fi 13890 13891 13892 CFLAGS="$xorg_testset_save_CFLAGS" 13893 13894 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 13895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13896$as_echo "$supported" >&6; } 13897 if test "$supported" = "yes" ; then 13898 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 13899 found="yes" 13900 fi 13901 fi 13902 13903 13904 13905 13906 13907 13908 13909 13910 13911 13912 13913 13914 13915xorg_testset_save_CFLAGS="$CFLAGS" 13916 13917if test "x$xorg_testset_unknown_warning_option" = "x" ; then 13918 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13919 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 13920$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 13921if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 13922 $as_echo_n "(cached) " >&6 13923else 13924 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13925/* end confdefs.h. */ 13926int i; 13927_ACEOF 13928if ac_fn_c_try_compile "$LINENO"; then : 13929 xorg_cv_compiler_flag_unknown_warning_option=yes 13930else 13931 xorg_cv_compiler_flag_unknown_warning_option=no 13932fi 13933rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13934fi 13935{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 13936$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 13937 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 13938 CFLAGS="$xorg_testset_save_CFLAGS" 13939fi 13940 13941if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 13942 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13943 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13944 fi 13945 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13946 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 13947$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 13948if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 13949 $as_echo_n "(cached) " >&6 13950else 13951 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13952/* end confdefs.h. */ 13953int i; 13954_ACEOF 13955if ac_fn_c_try_compile "$LINENO"; then : 13956 xorg_cv_compiler_flag_unused_command_line_argument=yes 13957else 13958 xorg_cv_compiler_flag_unused_command_line_argument=no 13959fi 13960rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13961fi 13962{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 13963$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 13964 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 13965 CFLAGS="$xorg_testset_save_CFLAGS" 13966fi 13967 13968found="no" 13969 13970 if test $found = "no" ; then 13971 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13972 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13973 fi 13974 13975 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13976 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13977 fi 13978 13979 CFLAGS="$CFLAGS -Werror=init-self" 13980 13981 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 13982$as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 13983 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=init-self` 13984 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 13985 $as_echo_n "(cached) " >&6 13986else 13987 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13988/* end confdefs.h. */ 13989int i; 13990int 13991main () 13992{ 13993 13994 ; 13995 return 0; 13996} 13997_ACEOF 13998if ac_fn_c_try_link "$LINENO"; then : 13999 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 14000else 14001 eval `$as_echo "$cacheid" | $as_tr_sh`=no 14002fi 14003rm -f core conftest.err conftest.$ac_objext \ 14004 conftest$ac_exeext conftest.$ac_ext 14005fi 14006 14007 14008 CFLAGS="$xorg_testset_save_CFLAGS" 14009 14010 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 14011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14012$as_echo "$supported" >&6; } 14013 if test "$supported" = "yes" ; then 14014 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 14015 found="yes" 14016 fi 14017 fi 14018 14019 14020 14021 14022 14023 14024 14025 14026 14027 14028 14029 14030 14031xorg_testset_save_CFLAGS="$CFLAGS" 14032 14033if test "x$xorg_testset_unknown_warning_option" = "x" ; then 14034 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14035 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 14036$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 14037if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 14038 $as_echo_n "(cached) " >&6 14039else 14040 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14041/* end confdefs.h. */ 14042int i; 14043_ACEOF 14044if ac_fn_c_try_compile "$LINENO"; then : 14045 xorg_cv_compiler_flag_unknown_warning_option=yes 14046else 14047 xorg_cv_compiler_flag_unknown_warning_option=no 14048fi 14049rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14050fi 14051{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 14052$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 14053 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 14054 CFLAGS="$xorg_testset_save_CFLAGS" 14055fi 14056 14057if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 14058 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14059 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14060 fi 14061 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 14063$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 14064if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 14065 $as_echo_n "(cached) " >&6 14066else 14067 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14068/* end confdefs.h. */ 14069int i; 14070_ACEOF 14071if ac_fn_c_try_compile "$LINENO"; then : 14072 xorg_cv_compiler_flag_unused_command_line_argument=yes 14073else 14074 xorg_cv_compiler_flag_unused_command_line_argument=no 14075fi 14076rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14077fi 14078{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 14079$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 14080 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 14081 CFLAGS="$xorg_testset_save_CFLAGS" 14082fi 14083 14084found="no" 14085 14086 if test $found = "no" ; then 14087 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14088 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14089 fi 14090 14091 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14092 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14093 fi 14094 14095 CFLAGS="$CFLAGS -Werror=main" 14096 14097 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 14098$as_echo_n "checking if $CC supports -Werror=main... " >&6; } 14099 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=main` 14100 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 14101 $as_echo_n "(cached) " >&6 14102else 14103 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14104/* end confdefs.h. */ 14105int i; 14106int 14107main () 14108{ 14109 14110 ; 14111 return 0; 14112} 14113_ACEOF 14114if ac_fn_c_try_link "$LINENO"; then : 14115 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 14116else 14117 eval `$as_echo "$cacheid" | $as_tr_sh`=no 14118fi 14119rm -f core conftest.err conftest.$ac_objext \ 14120 conftest$ac_exeext conftest.$ac_ext 14121fi 14122 14123 14124 CFLAGS="$xorg_testset_save_CFLAGS" 14125 14126 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 14127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14128$as_echo "$supported" >&6; } 14129 if test "$supported" = "yes" ; then 14130 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 14131 found="yes" 14132 fi 14133 fi 14134 14135 14136 14137 14138 14139 14140 14141 14142 14143 14144 14145 14146 14147xorg_testset_save_CFLAGS="$CFLAGS" 14148 14149if test "x$xorg_testset_unknown_warning_option" = "x" ; then 14150 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14151 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 14152$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 14153if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 14154 $as_echo_n "(cached) " >&6 14155else 14156 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14157/* end confdefs.h. */ 14158int i; 14159_ACEOF 14160if ac_fn_c_try_compile "$LINENO"; then : 14161 xorg_cv_compiler_flag_unknown_warning_option=yes 14162else 14163 xorg_cv_compiler_flag_unknown_warning_option=no 14164fi 14165rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14166fi 14167{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 14168$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 14169 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 14170 CFLAGS="$xorg_testset_save_CFLAGS" 14171fi 14172 14173if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 14174 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14175 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14176 fi 14177 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14178 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 14179$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 14180if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 14181 $as_echo_n "(cached) " >&6 14182else 14183 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14184/* end confdefs.h. */ 14185int i; 14186_ACEOF 14187if ac_fn_c_try_compile "$LINENO"; then : 14188 xorg_cv_compiler_flag_unused_command_line_argument=yes 14189else 14190 xorg_cv_compiler_flag_unused_command_line_argument=no 14191fi 14192rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14193fi 14194{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 14195$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 14196 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 14197 CFLAGS="$xorg_testset_save_CFLAGS" 14198fi 14199 14200found="no" 14201 14202 if test $found = "no" ; then 14203 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14204 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14205 fi 14206 14207 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14208 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14209 fi 14210 14211 CFLAGS="$CFLAGS -Werror=missing-braces" 14212 14213 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 14214$as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 14215 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=missing-braces` 14216 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 14217 $as_echo_n "(cached) " >&6 14218else 14219 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14220/* end confdefs.h. */ 14221int i; 14222int 14223main () 14224{ 14225 14226 ; 14227 return 0; 14228} 14229_ACEOF 14230if ac_fn_c_try_link "$LINENO"; then : 14231 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 14232else 14233 eval `$as_echo "$cacheid" | $as_tr_sh`=no 14234fi 14235rm -f core conftest.err conftest.$ac_objext \ 14236 conftest$ac_exeext conftest.$ac_ext 14237fi 14238 14239 14240 CFLAGS="$xorg_testset_save_CFLAGS" 14241 14242 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 14243 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14244$as_echo "$supported" >&6; } 14245 if test "$supported" = "yes" ; then 14246 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 14247 found="yes" 14248 fi 14249 fi 14250 14251 14252 14253 14254 14255 14256 14257 14258 14259 14260 14261 14262 14263xorg_testset_save_CFLAGS="$CFLAGS" 14264 14265if test "x$xorg_testset_unknown_warning_option" = "x" ; then 14266 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14267 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 14268$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 14269if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 14270 $as_echo_n "(cached) " >&6 14271else 14272 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14273/* end confdefs.h. */ 14274int i; 14275_ACEOF 14276if ac_fn_c_try_compile "$LINENO"; then : 14277 xorg_cv_compiler_flag_unknown_warning_option=yes 14278else 14279 xorg_cv_compiler_flag_unknown_warning_option=no 14280fi 14281rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14282fi 14283{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 14284$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 14285 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 14286 CFLAGS="$xorg_testset_save_CFLAGS" 14287fi 14288 14289if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 14290 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14291 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14292 fi 14293 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 14295$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 14296if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 14297 $as_echo_n "(cached) " >&6 14298else 14299 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14300/* end confdefs.h. */ 14301int i; 14302_ACEOF 14303if ac_fn_c_try_compile "$LINENO"; then : 14304 xorg_cv_compiler_flag_unused_command_line_argument=yes 14305else 14306 xorg_cv_compiler_flag_unused_command_line_argument=no 14307fi 14308rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14309fi 14310{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 14311$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 14312 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 14313 CFLAGS="$xorg_testset_save_CFLAGS" 14314fi 14315 14316found="no" 14317 14318 if test $found = "no" ; then 14319 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14320 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14321 fi 14322 14323 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14324 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14325 fi 14326 14327 CFLAGS="$CFLAGS -Werror=sequence-point" 14328 14329 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 14330$as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 14331 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=sequence-point` 14332 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 14333 $as_echo_n "(cached) " >&6 14334else 14335 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14336/* end confdefs.h. */ 14337int i; 14338int 14339main () 14340{ 14341 14342 ; 14343 return 0; 14344} 14345_ACEOF 14346if ac_fn_c_try_link "$LINENO"; then : 14347 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 14348else 14349 eval `$as_echo "$cacheid" | $as_tr_sh`=no 14350fi 14351rm -f core conftest.err conftest.$ac_objext \ 14352 conftest$ac_exeext conftest.$ac_ext 14353fi 14354 14355 14356 CFLAGS="$xorg_testset_save_CFLAGS" 14357 14358 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 14359 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14360$as_echo "$supported" >&6; } 14361 if test "$supported" = "yes" ; then 14362 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 14363 found="yes" 14364 fi 14365 fi 14366 14367 14368 14369 14370 14371 14372 14373 14374 14375 14376 14377 14378 14379xorg_testset_save_CFLAGS="$CFLAGS" 14380 14381if test "x$xorg_testset_unknown_warning_option" = "x" ; then 14382 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14383 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 14384$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 14385if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 14386 $as_echo_n "(cached) " >&6 14387else 14388 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14389/* end confdefs.h. */ 14390int i; 14391_ACEOF 14392if ac_fn_c_try_compile "$LINENO"; then : 14393 xorg_cv_compiler_flag_unknown_warning_option=yes 14394else 14395 xorg_cv_compiler_flag_unknown_warning_option=no 14396fi 14397rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14398fi 14399{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 14400$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 14401 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 14402 CFLAGS="$xorg_testset_save_CFLAGS" 14403fi 14404 14405if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 14406 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14407 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14408 fi 14409 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14410 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 14411$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 14412if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 14413 $as_echo_n "(cached) " >&6 14414else 14415 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14416/* end confdefs.h. */ 14417int i; 14418_ACEOF 14419if ac_fn_c_try_compile "$LINENO"; then : 14420 xorg_cv_compiler_flag_unused_command_line_argument=yes 14421else 14422 xorg_cv_compiler_flag_unused_command_line_argument=no 14423fi 14424rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14425fi 14426{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 14427$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 14428 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 14429 CFLAGS="$xorg_testset_save_CFLAGS" 14430fi 14431 14432found="no" 14433 14434 if test $found = "no" ; then 14435 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14436 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14437 fi 14438 14439 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14440 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14441 fi 14442 14443 CFLAGS="$CFLAGS -Werror=return-type" 14444 14445 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 14446$as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 14447 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=return-type` 14448 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 14449 $as_echo_n "(cached) " >&6 14450else 14451 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14452/* end confdefs.h. */ 14453int i; 14454int 14455main () 14456{ 14457 14458 ; 14459 return 0; 14460} 14461_ACEOF 14462if ac_fn_c_try_link "$LINENO"; then : 14463 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 14464else 14465 eval `$as_echo "$cacheid" | $as_tr_sh`=no 14466fi 14467rm -f core conftest.err conftest.$ac_objext \ 14468 conftest$ac_exeext conftest.$ac_ext 14469fi 14470 14471 14472 CFLAGS="$xorg_testset_save_CFLAGS" 14473 14474 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 14475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14476$as_echo "$supported" >&6; } 14477 if test "$supported" = "yes" ; then 14478 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 14479 found="yes" 14480 fi 14481 fi 14482 14483 if test $found = "no" ; then 14484 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14485 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14486 fi 14487 14488 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14489 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14490 fi 14491 14492 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 14493 14494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 14495$as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 14496 cacheid=`$as_echo xorg_cv_cc_flag_-errwarn=E_FUNC_HAS_NO_RETURN_STMT` 14497 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 14498 $as_echo_n "(cached) " >&6 14499else 14500 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14501/* end confdefs.h. */ 14502int i; 14503int 14504main () 14505{ 14506 14507 ; 14508 return 0; 14509} 14510_ACEOF 14511if ac_fn_c_try_link "$LINENO"; then : 14512 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 14513else 14514 eval `$as_echo "$cacheid" | $as_tr_sh`=no 14515fi 14516rm -f core conftest.err conftest.$ac_objext \ 14517 conftest$ac_exeext conftest.$ac_ext 14518fi 14519 14520 14521 CFLAGS="$xorg_testset_save_CFLAGS" 14522 14523 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 14524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14525$as_echo "$supported" >&6; } 14526 if test "$supported" = "yes" ; then 14527 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 14528 found="yes" 14529 fi 14530 fi 14531 14532 14533 14534 14535 14536 14537 14538 14539 14540 14541 14542 14543 14544xorg_testset_save_CFLAGS="$CFLAGS" 14545 14546if test "x$xorg_testset_unknown_warning_option" = "x" ; then 14547 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14548 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 14549$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 14550if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 14551 $as_echo_n "(cached) " >&6 14552else 14553 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14554/* end confdefs.h. */ 14555int i; 14556_ACEOF 14557if ac_fn_c_try_compile "$LINENO"; then : 14558 xorg_cv_compiler_flag_unknown_warning_option=yes 14559else 14560 xorg_cv_compiler_flag_unknown_warning_option=no 14561fi 14562rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14563fi 14564{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 14565$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 14566 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 14567 CFLAGS="$xorg_testset_save_CFLAGS" 14568fi 14569 14570if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 14571 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14572 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14573 fi 14574 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14575 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 14576$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 14577if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 14578 $as_echo_n "(cached) " >&6 14579else 14580 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14581/* end confdefs.h. */ 14582int i; 14583_ACEOF 14584if ac_fn_c_try_compile "$LINENO"; then : 14585 xorg_cv_compiler_flag_unused_command_line_argument=yes 14586else 14587 xorg_cv_compiler_flag_unused_command_line_argument=no 14588fi 14589rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14590fi 14591{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 14592$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 14593 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 14594 CFLAGS="$xorg_testset_save_CFLAGS" 14595fi 14596 14597found="no" 14598 14599 if test $found = "no" ; then 14600 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14601 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14602 fi 14603 14604 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14605 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14606 fi 14607 14608 CFLAGS="$CFLAGS -Werror=trigraphs" 14609 14610 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 14611$as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 14612 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=trigraphs` 14613 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 14614 $as_echo_n "(cached) " >&6 14615else 14616 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14617/* end confdefs.h. */ 14618int i; 14619int 14620main () 14621{ 14622 14623 ; 14624 return 0; 14625} 14626_ACEOF 14627if ac_fn_c_try_link "$LINENO"; then : 14628 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 14629else 14630 eval `$as_echo "$cacheid" | $as_tr_sh`=no 14631fi 14632rm -f core conftest.err conftest.$ac_objext \ 14633 conftest$ac_exeext conftest.$ac_ext 14634fi 14635 14636 14637 CFLAGS="$xorg_testset_save_CFLAGS" 14638 14639 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 14640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14641$as_echo "$supported" >&6; } 14642 if test "$supported" = "yes" ; then 14643 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 14644 found="yes" 14645 fi 14646 fi 14647 14648 14649 14650 14651 14652 14653 14654 14655 14656 14657 14658 14659 14660xorg_testset_save_CFLAGS="$CFLAGS" 14661 14662if test "x$xorg_testset_unknown_warning_option" = "x" ; then 14663 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14664 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 14665$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 14666if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 14667 $as_echo_n "(cached) " >&6 14668else 14669 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14670/* end confdefs.h. */ 14671int i; 14672_ACEOF 14673if ac_fn_c_try_compile "$LINENO"; then : 14674 xorg_cv_compiler_flag_unknown_warning_option=yes 14675else 14676 xorg_cv_compiler_flag_unknown_warning_option=no 14677fi 14678rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14679fi 14680{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 14681$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 14682 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 14683 CFLAGS="$xorg_testset_save_CFLAGS" 14684fi 14685 14686if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 14687 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14688 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14689 fi 14690 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14691 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 14692$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 14693if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 14694 $as_echo_n "(cached) " >&6 14695else 14696 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14697/* end confdefs.h. */ 14698int i; 14699_ACEOF 14700if ac_fn_c_try_compile "$LINENO"; then : 14701 xorg_cv_compiler_flag_unused_command_line_argument=yes 14702else 14703 xorg_cv_compiler_flag_unused_command_line_argument=no 14704fi 14705rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14706fi 14707{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 14708$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 14709 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 14710 CFLAGS="$xorg_testset_save_CFLAGS" 14711fi 14712 14713found="no" 14714 14715 if test $found = "no" ; then 14716 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14717 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14718 fi 14719 14720 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14721 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14722 fi 14723 14724 CFLAGS="$CFLAGS -Werror=array-bounds" 14725 14726 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 14727$as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 14728 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=array-bounds` 14729 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 14730 $as_echo_n "(cached) " >&6 14731else 14732 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14733/* end confdefs.h. */ 14734int i; 14735int 14736main () 14737{ 14738 14739 ; 14740 return 0; 14741} 14742_ACEOF 14743if ac_fn_c_try_link "$LINENO"; then : 14744 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 14745else 14746 eval `$as_echo "$cacheid" | $as_tr_sh`=no 14747fi 14748rm -f core conftest.err conftest.$ac_objext \ 14749 conftest$ac_exeext conftest.$ac_ext 14750fi 14751 14752 14753 CFLAGS="$xorg_testset_save_CFLAGS" 14754 14755 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 14756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14757$as_echo "$supported" >&6; } 14758 if test "$supported" = "yes" ; then 14759 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 14760 found="yes" 14761 fi 14762 fi 14763 14764 14765 14766 14767 14768 14769 14770 14771 14772 14773 14774 14775 14776xorg_testset_save_CFLAGS="$CFLAGS" 14777 14778if test "x$xorg_testset_unknown_warning_option" = "x" ; then 14779 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 14781$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 14782if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 14783 $as_echo_n "(cached) " >&6 14784else 14785 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14786/* end confdefs.h. */ 14787int i; 14788_ACEOF 14789if ac_fn_c_try_compile "$LINENO"; then : 14790 xorg_cv_compiler_flag_unknown_warning_option=yes 14791else 14792 xorg_cv_compiler_flag_unknown_warning_option=no 14793fi 14794rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14795fi 14796{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 14797$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 14798 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 14799 CFLAGS="$xorg_testset_save_CFLAGS" 14800fi 14801 14802if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 14803 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14804 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14805 fi 14806 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14807 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 14808$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 14809if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 14810 $as_echo_n "(cached) " >&6 14811else 14812 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14813/* end confdefs.h. */ 14814int i; 14815_ACEOF 14816if ac_fn_c_try_compile "$LINENO"; then : 14817 xorg_cv_compiler_flag_unused_command_line_argument=yes 14818else 14819 xorg_cv_compiler_flag_unused_command_line_argument=no 14820fi 14821rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14822fi 14823{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 14824$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 14825 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 14826 CFLAGS="$xorg_testset_save_CFLAGS" 14827fi 14828 14829found="no" 14830 14831 if test $found = "no" ; then 14832 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14833 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14834 fi 14835 14836 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14837 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14838 fi 14839 14840 CFLAGS="$CFLAGS -Werror=write-strings" 14841 14842 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 14843$as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 14844 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=write-strings` 14845 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 14846 $as_echo_n "(cached) " >&6 14847else 14848 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14849/* end confdefs.h. */ 14850int i; 14851int 14852main () 14853{ 14854 14855 ; 14856 return 0; 14857} 14858_ACEOF 14859if ac_fn_c_try_link "$LINENO"; then : 14860 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 14861else 14862 eval `$as_echo "$cacheid" | $as_tr_sh`=no 14863fi 14864rm -f core conftest.err conftest.$ac_objext \ 14865 conftest$ac_exeext conftest.$ac_ext 14866fi 14867 14868 14869 CFLAGS="$xorg_testset_save_CFLAGS" 14870 14871 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 14872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14873$as_echo "$supported" >&6; } 14874 if test "$supported" = "yes" ; then 14875 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 14876 found="yes" 14877 fi 14878 fi 14879 14880 14881 14882 14883 14884 14885 14886 14887 14888 14889 14890 14891 14892xorg_testset_save_CFLAGS="$CFLAGS" 14893 14894if test "x$xorg_testset_unknown_warning_option" = "x" ; then 14895 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14896 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 14897$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 14898if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 14899 $as_echo_n "(cached) " >&6 14900else 14901 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14902/* end confdefs.h. */ 14903int i; 14904_ACEOF 14905if ac_fn_c_try_compile "$LINENO"; then : 14906 xorg_cv_compiler_flag_unknown_warning_option=yes 14907else 14908 xorg_cv_compiler_flag_unknown_warning_option=no 14909fi 14910rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14911fi 14912{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 14913$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 14914 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 14915 CFLAGS="$xorg_testset_save_CFLAGS" 14916fi 14917 14918if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 14919 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14920 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14921 fi 14922 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14923 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 14924$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 14925if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 14926 $as_echo_n "(cached) " >&6 14927else 14928 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14929/* end confdefs.h. */ 14930int i; 14931_ACEOF 14932if ac_fn_c_try_compile "$LINENO"; then : 14933 xorg_cv_compiler_flag_unused_command_line_argument=yes 14934else 14935 xorg_cv_compiler_flag_unused_command_line_argument=no 14936fi 14937rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14938fi 14939{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 14940$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 14941 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 14942 CFLAGS="$xorg_testset_save_CFLAGS" 14943fi 14944 14945found="no" 14946 14947 if test $found = "no" ; then 14948 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14949 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14950 fi 14951 14952 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14953 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14954 fi 14955 14956 CFLAGS="$CFLAGS -Werror=address" 14957 14958 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 14959$as_echo_n "checking if $CC supports -Werror=address... " >&6; } 14960 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=address` 14961 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 14962 $as_echo_n "(cached) " >&6 14963else 14964 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14965/* end confdefs.h. */ 14966int i; 14967int 14968main () 14969{ 14970 14971 ; 14972 return 0; 14973} 14974_ACEOF 14975if ac_fn_c_try_link "$LINENO"; then : 14976 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 14977else 14978 eval `$as_echo "$cacheid" | $as_tr_sh`=no 14979fi 14980rm -f core conftest.err conftest.$ac_objext \ 14981 conftest$ac_exeext conftest.$ac_ext 14982fi 14983 14984 14985 CFLAGS="$xorg_testset_save_CFLAGS" 14986 14987 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 14988 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14989$as_echo "$supported" >&6; } 14990 if test "$supported" = "yes" ; then 14991 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 14992 found="yes" 14993 fi 14994 fi 14995 14996 14997 14998 14999 15000 15001 15002 15003 15004 15005 15006 15007 15008xorg_testset_save_CFLAGS="$CFLAGS" 15009 15010if test "x$xorg_testset_unknown_warning_option" = "x" ; then 15011 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 15013$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 15014if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 15015 $as_echo_n "(cached) " >&6 15016else 15017 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15018/* end confdefs.h. */ 15019int i; 15020_ACEOF 15021if ac_fn_c_try_compile "$LINENO"; then : 15022 xorg_cv_compiler_flag_unknown_warning_option=yes 15023else 15024 xorg_cv_compiler_flag_unknown_warning_option=no 15025fi 15026rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15027fi 15028{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 15029$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 15030 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 15031 CFLAGS="$xorg_testset_save_CFLAGS" 15032fi 15033 15034if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 15035 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15036 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15037 fi 15038 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15039 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 15040$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 15041if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 15042 $as_echo_n "(cached) " >&6 15043else 15044 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15045/* end confdefs.h. */ 15046int i; 15047_ACEOF 15048if ac_fn_c_try_compile "$LINENO"; then : 15049 xorg_cv_compiler_flag_unused_command_line_argument=yes 15050else 15051 xorg_cv_compiler_flag_unused_command_line_argument=no 15052fi 15053rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15054fi 15055{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 15056$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 15057 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 15058 CFLAGS="$xorg_testset_save_CFLAGS" 15059fi 15060 15061found="no" 15062 15063 if test $found = "no" ; then 15064 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15065 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15066 fi 15067 15068 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15069 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15070 fi 15071 15072 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 15073 15074 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 15075$as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 15076 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=int-to-pointer-cast` 15077 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 15078 $as_echo_n "(cached) " >&6 15079else 15080 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15081/* end confdefs.h. */ 15082int i; 15083int 15084main () 15085{ 15086 15087 ; 15088 return 0; 15089} 15090_ACEOF 15091if ac_fn_c_try_link "$LINENO"; then : 15092 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 15093else 15094 eval `$as_echo "$cacheid" | $as_tr_sh`=no 15095fi 15096rm -f core conftest.err conftest.$ac_objext \ 15097 conftest$ac_exeext conftest.$ac_ext 15098fi 15099 15100 15101 CFLAGS="$xorg_testset_save_CFLAGS" 15102 15103 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 15104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15105$as_echo "$supported" >&6; } 15106 if test "$supported" = "yes" ; then 15107 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 15108 found="yes" 15109 fi 15110 fi 15111 15112 if test $found = "no" ; then 15113 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15114 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15115 fi 15116 15117 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15118 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15119 fi 15120 15121 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15122 15123 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 15124$as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 15125 cacheid=`$as_echo xorg_cv_cc_flag_-errwarn=E_BAD_PTR_INT_COMBINATION` 15126 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 15127 $as_echo_n "(cached) " >&6 15128else 15129 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15130/* end confdefs.h. */ 15131int i; 15132int 15133main () 15134{ 15135 15136 ; 15137 return 0; 15138} 15139_ACEOF 15140if ac_fn_c_try_link "$LINENO"; then : 15141 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 15142else 15143 eval `$as_echo "$cacheid" | $as_tr_sh`=no 15144fi 15145rm -f core conftest.err conftest.$ac_objext \ 15146 conftest$ac_exeext conftest.$ac_ext 15147fi 15148 15149 15150 CFLAGS="$xorg_testset_save_CFLAGS" 15151 15152 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 15153 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15154$as_echo "$supported" >&6; } 15155 if test "$supported" = "yes" ; then 15156 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15157 found="yes" 15158 fi 15159 fi 15160 15161 15162 15163 15164 15165 15166 15167 15168 15169 15170 15171 15172 15173xorg_testset_save_CFLAGS="$CFLAGS" 15174 15175if test "x$xorg_testset_unknown_warning_option" = "x" ; then 15176 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15177 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 15178$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 15179if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 15180 $as_echo_n "(cached) " >&6 15181else 15182 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15183/* end confdefs.h. */ 15184int i; 15185_ACEOF 15186if ac_fn_c_try_compile "$LINENO"; then : 15187 xorg_cv_compiler_flag_unknown_warning_option=yes 15188else 15189 xorg_cv_compiler_flag_unknown_warning_option=no 15190fi 15191rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15192fi 15193{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 15194$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 15195 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 15196 CFLAGS="$xorg_testset_save_CFLAGS" 15197fi 15198 15199if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 15200 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15201 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15202 fi 15203 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15204 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 15205$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 15206if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 15207 $as_echo_n "(cached) " >&6 15208else 15209 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15210/* end confdefs.h. */ 15211int i; 15212_ACEOF 15213if ac_fn_c_try_compile "$LINENO"; then : 15214 xorg_cv_compiler_flag_unused_command_line_argument=yes 15215else 15216 xorg_cv_compiler_flag_unused_command_line_argument=no 15217fi 15218rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15219fi 15220{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 15221$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 15222 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 15223 CFLAGS="$xorg_testset_save_CFLAGS" 15224fi 15225 15226found="no" 15227 15228 if test $found = "no" ; then 15229 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15230 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15231 fi 15232 15233 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15234 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15235 fi 15236 15237 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 15238 15239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 15240$as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 15241 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=pointer-to-int-cast` 15242 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 15243 $as_echo_n "(cached) " >&6 15244else 15245 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15246/* end confdefs.h. */ 15247int i; 15248int 15249main () 15250{ 15251 15252 ; 15253 return 0; 15254} 15255_ACEOF 15256if ac_fn_c_try_link "$LINENO"; then : 15257 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 15258else 15259 eval `$as_echo "$cacheid" | $as_tr_sh`=no 15260fi 15261rm -f core conftest.err conftest.$ac_objext \ 15262 conftest$ac_exeext conftest.$ac_ext 15263fi 15264 15265 15266 CFLAGS="$xorg_testset_save_CFLAGS" 15267 15268 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 15269 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15270$as_echo "$supported" >&6; } 15271 if test "$supported" = "yes" ; then 15272 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 15273 found="yes" 15274 fi 15275 fi 15276 15277 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 15278else 15279{ $as_echo "$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 $PACKAGE_BUGREPORT" >&5 15280$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 $PACKAGE_BUGREPORT" >&2;} 15281 15282 15283 15284 15285 15286 15287 15288 15289 15290 15291 15292xorg_testset_save_CFLAGS="$CFLAGS" 15293 15294if test "x$xorg_testset_unknown_warning_option" = "x" ; then 15295 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15296 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 15297$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 15298if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 15299 $as_echo_n "(cached) " >&6 15300else 15301 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15302/* end confdefs.h. */ 15303int i; 15304_ACEOF 15305if ac_fn_c_try_compile "$LINENO"; then : 15306 xorg_cv_compiler_flag_unknown_warning_option=yes 15307else 15308 xorg_cv_compiler_flag_unknown_warning_option=no 15309fi 15310rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15311fi 15312{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 15313$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 15314 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 15315 CFLAGS="$xorg_testset_save_CFLAGS" 15316fi 15317 15318if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 15319 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15320 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15321 fi 15322 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15323 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 15324$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 15325if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 15326 $as_echo_n "(cached) " >&6 15327else 15328 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15329/* end confdefs.h. */ 15330int i; 15331_ACEOF 15332if ac_fn_c_try_compile "$LINENO"; then : 15333 xorg_cv_compiler_flag_unused_command_line_argument=yes 15334else 15335 xorg_cv_compiler_flag_unused_command_line_argument=no 15336fi 15337rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15338fi 15339{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 15340$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 15341 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 15342 CFLAGS="$xorg_testset_save_CFLAGS" 15343fi 15344 15345found="no" 15346 15347 if test $found = "no" ; then 15348 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15349 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15350 fi 15351 15352 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15353 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15354 fi 15355 15356 CFLAGS="$CFLAGS -Wimplicit" 15357 15358 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 15359$as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 15360 cacheid=`$as_echo xorg_cv_cc_flag_-Wimplicit` 15361 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 15362 $as_echo_n "(cached) " >&6 15363else 15364 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15365/* end confdefs.h. */ 15366int i; 15367int 15368main () 15369{ 15370 15371 ; 15372 return 0; 15373} 15374_ACEOF 15375if ac_fn_c_try_link "$LINENO"; then : 15376 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 15377else 15378 eval `$as_echo "$cacheid" | $as_tr_sh`=no 15379fi 15380rm -f core conftest.err conftest.$ac_objext \ 15381 conftest$ac_exeext conftest.$ac_ext 15382fi 15383 15384 15385 CFLAGS="$xorg_testset_save_CFLAGS" 15386 15387 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 15388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15389$as_echo "$supported" >&6; } 15390 if test "$supported" = "yes" ; then 15391 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 15392 found="yes" 15393 fi 15394 fi 15395 15396 15397 15398 15399 15400 15401 15402 15403 15404 15405 15406 15407 15408xorg_testset_save_CFLAGS="$CFLAGS" 15409 15410if test "x$xorg_testset_unknown_warning_option" = "x" ; then 15411 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15412 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 15413$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 15414if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 15415 $as_echo_n "(cached) " >&6 15416else 15417 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15418/* end confdefs.h. */ 15419int i; 15420_ACEOF 15421if ac_fn_c_try_compile "$LINENO"; then : 15422 xorg_cv_compiler_flag_unknown_warning_option=yes 15423else 15424 xorg_cv_compiler_flag_unknown_warning_option=no 15425fi 15426rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15427fi 15428{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 15429$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 15430 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 15431 CFLAGS="$xorg_testset_save_CFLAGS" 15432fi 15433 15434if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 15435 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15436 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15437 fi 15438 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15439 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 15440$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 15441if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 15442 $as_echo_n "(cached) " >&6 15443else 15444 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15445/* end confdefs.h. */ 15446int i; 15447_ACEOF 15448if ac_fn_c_try_compile "$LINENO"; then : 15449 xorg_cv_compiler_flag_unused_command_line_argument=yes 15450else 15451 xorg_cv_compiler_flag_unused_command_line_argument=no 15452fi 15453rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15454fi 15455{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 15456$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 15457 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 15458 CFLAGS="$xorg_testset_save_CFLAGS" 15459fi 15460 15461found="no" 15462 15463 if test $found = "no" ; then 15464 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15465 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15466 fi 15467 15468 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15469 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15470 fi 15471 15472 CFLAGS="$CFLAGS -Wnonnull" 15473 15474 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 15475$as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 15476 cacheid=`$as_echo xorg_cv_cc_flag_-Wnonnull` 15477 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 15478 $as_echo_n "(cached) " >&6 15479else 15480 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15481/* end confdefs.h. */ 15482int i; 15483int 15484main () 15485{ 15486 15487 ; 15488 return 0; 15489} 15490_ACEOF 15491if ac_fn_c_try_link "$LINENO"; then : 15492 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 15493else 15494 eval `$as_echo "$cacheid" | $as_tr_sh`=no 15495fi 15496rm -f core conftest.err conftest.$ac_objext \ 15497 conftest$ac_exeext conftest.$ac_ext 15498fi 15499 15500 15501 CFLAGS="$xorg_testset_save_CFLAGS" 15502 15503 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 15504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15505$as_echo "$supported" >&6; } 15506 if test "$supported" = "yes" ; then 15507 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 15508 found="yes" 15509 fi 15510 fi 15511 15512 15513 15514 15515 15516 15517 15518 15519 15520 15521 15522 15523 15524xorg_testset_save_CFLAGS="$CFLAGS" 15525 15526if test "x$xorg_testset_unknown_warning_option" = "x" ; then 15527 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15528 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 15529$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 15530if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 15531 $as_echo_n "(cached) " >&6 15532else 15533 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15534/* end confdefs.h. */ 15535int i; 15536_ACEOF 15537if ac_fn_c_try_compile "$LINENO"; then : 15538 xorg_cv_compiler_flag_unknown_warning_option=yes 15539else 15540 xorg_cv_compiler_flag_unknown_warning_option=no 15541fi 15542rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15543fi 15544{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 15545$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 15546 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 15547 CFLAGS="$xorg_testset_save_CFLAGS" 15548fi 15549 15550if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 15551 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15552 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15553 fi 15554 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15555 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 15556$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 15557if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 15558 $as_echo_n "(cached) " >&6 15559else 15560 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15561/* end confdefs.h. */ 15562int i; 15563_ACEOF 15564if ac_fn_c_try_compile "$LINENO"; then : 15565 xorg_cv_compiler_flag_unused_command_line_argument=yes 15566else 15567 xorg_cv_compiler_flag_unused_command_line_argument=no 15568fi 15569rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15570fi 15571{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 15572$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 15573 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 15574 CFLAGS="$xorg_testset_save_CFLAGS" 15575fi 15576 15577found="no" 15578 15579 if test $found = "no" ; then 15580 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15581 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15582 fi 15583 15584 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15585 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15586 fi 15587 15588 CFLAGS="$CFLAGS -Winit-self" 15589 15590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 15591$as_echo_n "checking if $CC supports -Winit-self... " >&6; } 15592 cacheid=`$as_echo xorg_cv_cc_flag_-Winit-self` 15593 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 15594 $as_echo_n "(cached) " >&6 15595else 15596 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15597/* end confdefs.h. */ 15598int i; 15599int 15600main () 15601{ 15602 15603 ; 15604 return 0; 15605} 15606_ACEOF 15607if ac_fn_c_try_link "$LINENO"; then : 15608 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 15609else 15610 eval `$as_echo "$cacheid" | $as_tr_sh`=no 15611fi 15612rm -f core conftest.err conftest.$ac_objext \ 15613 conftest$ac_exeext conftest.$ac_ext 15614fi 15615 15616 15617 CFLAGS="$xorg_testset_save_CFLAGS" 15618 15619 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 15620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15621$as_echo "$supported" >&6; } 15622 if test "$supported" = "yes" ; then 15623 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 15624 found="yes" 15625 fi 15626 fi 15627 15628 15629 15630 15631 15632 15633 15634 15635 15636 15637 15638 15639 15640xorg_testset_save_CFLAGS="$CFLAGS" 15641 15642if test "x$xorg_testset_unknown_warning_option" = "x" ; then 15643 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 15645$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 15646if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 15647 $as_echo_n "(cached) " >&6 15648else 15649 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15650/* end confdefs.h. */ 15651int i; 15652_ACEOF 15653if ac_fn_c_try_compile "$LINENO"; then : 15654 xorg_cv_compiler_flag_unknown_warning_option=yes 15655else 15656 xorg_cv_compiler_flag_unknown_warning_option=no 15657fi 15658rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15659fi 15660{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 15661$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 15662 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 15663 CFLAGS="$xorg_testset_save_CFLAGS" 15664fi 15665 15666if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 15667 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15668 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15669 fi 15670 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15671 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 15672$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 15673if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 15674 $as_echo_n "(cached) " >&6 15675else 15676 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15677/* end confdefs.h. */ 15678int i; 15679_ACEOF 15680if ac_fn_c_try_compile "$LINENO"; then : 15681 xorg_cv_compiler_flag_unused_command_line_argument=yes 15682else 15683 xorg_cv_compiler_flag_unused_command_line_argument=no 15684fi 15685rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15686fi 15687{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 15688$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 15689 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 15690 CFLAGS="$xorg_testset_save_CFLAGS" 15691fi 15692 15693found="no" 15694 15695 if test $found = "no" ; then 15696 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15697 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15698 fi 15699 15700 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15701 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15702 fi 15703 15704 CFLAGS="$CFLAGS -Wmain" 15705 15706 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 15707$as_echo_n "checking if $CC supports -Wmain... " >&6; } 15708 cacheid=`$as_echo xorg_cv_cc_flag_-Wmain` 15709 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 15710 $as_echo_n "(cached) " >&6 15711else 15712 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15713/* end confdefs.h. */ 15714int i; 15715int 15716main () 15717{ 15718 15719 ; 15720 return 0; 15721} 15722_ACEOF 15723if ac_fn_c_try_link "$LINENO"; then : 15724 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 15725else 15726 eval `$as_echo "$cacheid" | $as_tr_sh`=no 15727fi 15728rm -f core conftest.err conftest.$ac_objext \ 15729 conftest$ac_exeext conftest.$ac_ext 15730fi 15731 15732 15733 CFLAGS="$xorg_testset_save_CFLAGS" 15734 15735 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 15736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15737$as_echo "$supported" >&6; } 15738 if test "$supported" = "yes" ; then 15739 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 15740 found="yes" 15741 fi 15742 fi 15743 15744 15745 15746 15747 15748 15749 15750 15751 15752 15753 15754 15755 15756xorg_testset_save_CFLAGS="$CFLAGS" 15757 15758if test "x$xorg_testset_unknown_warning_option" = "x" ; then 15759 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15760 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 15761$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 15762if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 15763 $as_echo_n "(cached) " >&6 15764else 15765 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15766/* end confdefs.h. */ 15767int i; 15768_ACEOF 15769if ac_fn_c_try_compile "$LINENO"; then : 15770 xorg_cv_compiler_flag_unknown_warning_option=yes 15771else 15772 xorg_cv_compiler_flag_unknown_warning_option=no 15773fi 15774rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15775fi 15776{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 15777$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 15778 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 15779 CFLAGS="$xorg_testset_save_CFLAGS" 15780fi 15781 15782if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 15783 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15784 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15785 fi 15786 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 15788$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 15789if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 15790 $as_echo_n "(cached) " >&6 15791else 15792 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15793/* end confdefs.h. */ 15794int i; 15795_ACEOF 15796if ac_fn_c_try_compile "$LINENO"; then : 15797 xorg_cv_compiler_flag_unused_command_line_argument=yes 15798else 15799 xorg_cv_compiler_flag_unused_command_line_argument=no 15800fi 15801rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15802fi 15803{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 15804$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 15805 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 15806 CFLAGS="$xorg_testset_save_CFLAGS" 15807fi 15808 15809found="no" 15810 15811 if test $found = "no" ; then 15812 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15813 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15814 fi 15815 15816 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15817 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15818 fi 15819 15820 CFLAGS="$CFLAGS -Wmissing-braces" 15821 15822 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 15823$as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 15824 cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-braces` 15825 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 15826 $as_echo_n "(cached) " >&6 15827else 15828 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15829/* end confdefs.h. */ 15830int i; 15831int 15832main () 15833{ 15834 15835 ; 15836 return 0; 15837} 15838_ACEOF 15839if ac_fn_c_try_link "$LINENO"; then : 15840 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 15841else 15842 eval `$as_echo "$cacheid" | $as_tr_sh`=no 15843fi 15844rm -f core conftest.err conftest.$ac_objext \ 15845 conftest$ac_exeext conftest.$ac_ext 15846fi 15847 15848 15849 CFLAGS="$xorg_testset_save_CFLAGS" 15850 15851 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 15852 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15853$as_echo "$supported" >&6; } 15854 if test "$supported" = "yes" ; then 15855 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 15856 found="yes" 15857 fi 15858 fi 15859 15860 15861 15862 15863 15864 15865 15866 15867 15868 15869 15870 15871 15872xorg_testset_save_CFLAGS="$CFLAGS" 15873 15874if test "x$xorg_testset_unknown_warning_option" = "x" ; then 15875 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15876 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 15877$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 15878if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 15879 $as_echo_n "(cached) " >&6 15880else 15881 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15882/* end confdefs.h. */ 15883int i; 15884_ACEOF 15885if ac_fn_c_try_compile "$LINENO"; then : 15886 xorg_cv_compiler_flag_unknown_warning_option=yes 15887else 15888 xorg_cv_compiler_flag_unknown_warning_option=no 15889fi 15890rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15891fi 15892{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 15893$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 15894 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 15895 CFLAGS="$xorg_testset_save_CFLAGS" 15896fi 15897 15898if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 15899 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15900 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15901 fi 15902 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 15904$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 15905if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 15906 $as_echo_n "(cached) " >&6 15907else 15908 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15909/* end confdefs.h. */ 15910int i; 15911_ACEOF 15912if ac_fn_c_try_compile "$LINENO"; then : 15913 xorg_cv_compiler_flag_unused_command_line_argument=yes 15914else 15915 xorg_cv_compiler_flag_unused_command_line_argument=no 15916fi 15917rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15918fi 15919{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 15920$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 15921 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 15922 CFLAGS="$xorg_testset_save_CFLAGS" 15923fi 15924 15925found="no" 15926 15927 if test $found = "no" ; then 15928 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15929 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15930 fi 15931 15932 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15933 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15934 fi 15935 15936 CFLAGS="$CFLAGS -Wsequence-point" 15937 15938 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 15939$as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 15940 cacheid=`$as_echo xorg_cv_cc_flag_-Wsequence-point` 15941 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 15942 $as_echo_n "(cached) " >&6 15943else 15944 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15945/* end confdefs.h. */ 15946int i; 15947int 15948main () 15949{ 15950 15951 ; 15952 return 0; 15953} 15954_ACEOF 15955if ac_fn_c_try_link "$LINENO"; then : 15956 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 15957else 15958 eval `$as_echo "$cacheid" | $as_tr_sh`=no 15959fi 15960rm -f core conftest.err conftest.$ac_objext \ 15961 conftest$ac_exeext conftest.$ac_ext 15962fi 15963 15964 15965 CFLAGS="$xorg_testset_save_CFLAGS" 15966 15967 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 15968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15969$as_echo "$supported" >&6; } 15970 if test "$supported" = "yes" ; then 15971 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 15972 found="yes" 15973 fi 15974 fi 15975 15976 15977 15978 15979 15980 15981 15982 15983 15984 15985 15986 15987 15988xorg_testset_save_CFLAGS="$CFLAGS" 15989 15990if test "x$xorg_testset_unknown_warning_option" = "x" ; then 15991 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15992 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 15993$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 15994if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 15995 $as_echo_n "(cached) " >&6 15996else 15997 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15998/* end confdefs.h. */ 15999int i; 16000_ACEOF 16001if ac_fn_c_try_compile "$LINENO"; then : 16002 xorg_cv_compiler_flag_unknown_warning_option=yes 16003else 16004 xorg_cv_compiler_flag_unknown_warning_option=no 16005fi 16006rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16007fi 16008{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 16009$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 16010 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 16011 CFLAGS="$xorg_testset_save_CFLAGS" 16012fi 16013 16014if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 16015 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16016 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16017 fi 16018 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 16020$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 16021if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 16022 $as_echo_n "(cached) " >&6 16023else 16024 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16025/* end confdefs.h. */ 16026int i; 16027_ACEOF 16028if ac_fn_c_try_compile "$LINENO"; then : 16029 xorg_cv_compiler_flag_unused_command_line_argument=yes 16030else 16031 xorg_cv_compiler_flag_unused_command_line_argument=no 16032fi 16033rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16034fi 16035{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 16036$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 16037 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 16038 CFLAGS="$xorg_testset_save_CFLAGS" 16039fi 16040 16041found="no" 16042 16043 if test $found = "no" ; then 16044 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16045 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16046 fi 16047 16048 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16049 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16050 fi 16051 16052 CFLAGS="$CFLAGS -Wreturn-type" 16053 16054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 16055$as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 16056 cacheid=`$as_echo xorg_cv_cc_flag_-Wreturn-type` 16057 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 16058 $as_echo_n "(cached) " >&6 16059else 16060 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16061/* end confdefs.h. */ 16062int i; 16063int 16064main () 16065{ 16066 16067 ; 16068 return 0; 16069} 16070_ACEOF 16071if ac_fn_c_try_link "$LINENO"; then : 16072 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 16073else 16074 eval `$as_echo "$cacheid" | $as_tr_sh`=no 16075fi 16076rm -f core conftest.err conftest.$ac_objext \ 16077 conftest$ac_exeext conftest.$ac_ext 16078fi 16079 16080 16081 CFLAGS="$xorg_testset_save_CFLAGS" 16082 16083 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 16084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16085$as_echo "$supported" >&6; } 16086 if test "$supported" = "yes" ; then 16087 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 16088 found="yes" 16089 fi 16090 fi 16091 16092 16093 16094 16095 16096 16097 16098 16099 16100 16101 16102 16103 16104xorg_testset_save_CFLAGS="$CFLAGS" 16105 16106if test "x$xorg_testset_unknown_warning_option" = "x" ; then 16107 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 16109$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 16110if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 16111 $as_echo_n "(cached) " >&6 16112else 16113 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16114/* end confdefs.h. */ 16115int i; 16116_ACEOF 16117if ac_fn_c_try_compile "$LINENO"; then : 16118 xorg_cv_compiler_flag_unknown_warning_option=yes 16119else 16120 xorg_cv_compiler_flag_unknown_warning_option=no 16121fi 16122rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16123fi 16124{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 16125$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 16126 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 16127 CFLAGS="$xorg_testset_save_CFLAGS" 16128fi 16129 16130if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 16131 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16132 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16133 fi 16134 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 16136$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 16137if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 16138 $as_echo_n "(cached) " >&6 16139else 16140 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16141/* end confdefs.h. */ 16142int i; 16143_ACEOF 16144if ac_fn_c_try_compile "$LINENO"; then : 16145 xorg_cv_compiler_flag_unused_command_line_argument=yes 16146else 16147 xorg_cv_compiler_flag_unused_command_line_argument=no 16148fi 16149rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16150fi 16151{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 16152$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 16153 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 16154 CFLAGS="$xorg_testset_save_CFLAGS" 16155fi 16156 16157found="no" 16158 16159 if test $found = "no" ; then 16160 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16161 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16162 fi 16163 16164 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16165 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16166 fi 16167 16168 CFLAGS="$CFLAGS -Wtrigraphs" 16169 16170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 16171$as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 16172 cacheid=`$as_echo xorg_cv_cc_flag_-Wtrigraphs` 16173 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 16174 $as_echo_n "(cached) " >&6 16175else 16176 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16177/* end confdefs.h. */ 16178int i; 16179int 16180main () 16181{ 16182 16183 ; 16184 return 0; 16185} 16186_ACEOF 16187if ac_fn_c_try_link "$LINENO"; then : 16188 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 16189else 16190 eval `$as_echo "$cacheid" | $as_tr_sh`=no 16191fi 16192rm -f core conftest.err conftest.$ac_objext \ 16193 conftest$ac_exeext conftest.$ac_ext 16194fi 16195 16196 16197 CFLAGS="$xorg_testset_save_CFLAGS" 16198 16199 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 16200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16201$as_echo "$supported" >&6; } 16202 if test "$supported" = "yes" ; then 16203 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 16204 found="yes" 16205 fi 16206 fi 16207 16208 16209 16210 16211 16212 16213 16214 16215 16216 16217 16218 16219 16220xorg_testset_save_CFLAGS="$CFLAGS" 16221 16222if test "x$xorg_testset_unknown_warning_option" = "x" ; then 16223 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16224 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 16225$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 16226if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 16227 $as_echo_n "(cached) " >&6 16228else 16229 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16230/* end confdefs.h. */ 16231int i; 16232_ACEOF 16233if ac_fn_c_try_compile "$LINENO"; then : 16234 xorg_cv_compiler_flag_unknown_warning_option=yes 16235else 16236 xorg_cv_compiler_flag_unknown_warning_option=no 16237fi 16238rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16239fi 16240{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 16241$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 16242 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 16243 CFLAGS="$xorg_testset_save_CFLAGS" 16244fi 16245 16246if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 16247 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16248 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16249 fi 16250 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16251 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 16252$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 16253if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 16254 $as_echo_n "(cached) " >&6 16255else 16256 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16257/* end confdefs.h. */ 16258int i; 16259_ACEOF 16260if ac_fn_c_try_compile "$LINENO"; then : 16261 xorg_cv_compiler_flag_unused_command_line_argument=yes 16262else 16263 xorg_cv_compiler_flag_unused_command_line_argument=no 16264fi 16265rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16266fi 16267{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 16268$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 16269 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 16270 CFLAGS="$xorg_testset_save_CFLAGS" 16271fi 16272 16273found="no" 16274 16275 if test $found = "no" ; then 16276 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16277 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16278 fi 16279 16280 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16281 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16282 fi 16283 16284 CFLAGS="$CFLAGS -Warray-bounds" 16285 16286 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 16287$as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 16288 cacheid=`$as_echo xorg_cv_cc_flag_-Warray-bounds` 16289 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 16290 $as_echo_n "(cached) " >&6 16291else 16292 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16293/* end confdefs.h. */ 16294int i; 16295int 16296main () 16297{ 16298 16299 ; 16300 return 0; 16301} 16302_ACEOF 16303if ac_fn_c_try_link "$LINENO"; then : 16304 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 16305else 16306 eval `$as_echo "$cacheid" | $as_tr_sh`=no 16307fi 16308rm -f core conftest.err conftest.$ac_objext \ 16309 conftest$ac_exeext conftest.$ac_ext 16310fi 16311 16312 16313 CFLAGS="$xorg_testset_save_CFLAGS" 16314 16315 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 16316 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16317$as_echo "$supported" >&6; } 16318 if test "$supported" = "yes" ; then 16319 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 16320 found="yes" 16321 fi 16322 fi 16323 16324 16325 16326 16327 16328 16329 16330 16331 16332 16333 16334 16335 16336xorg_testset_save_CFLAGS="$CFLAGS" 16337 16338if test "x$xorg_testset_unknown_warning_option" = "x" ; then 16339 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16340 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 16341$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 16342if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 16343 $as_echo_n "(cached) " >&6 16344else 16345 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16346/* end confdefs.h. */ 16347int i; 16348_ACEOF 16349if ac_fn_c_try_compile "$LINENO"; then : 16350 xorg_cv_compiler_flag_unknown_warning_option=yes 16351else 16352 xorg_cv_compiler_flag_unknown_warning_option=no 16353fi 16354rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16355fi 16356{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 16357$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 16358 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 16359 CFLAGS="$xorg_testset_save_CFLAGS" 16360fi 16361 16362if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 16363 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16364 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16365 fi 16366 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16367 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 16368$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 16369if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 16370 $as_echo_n "(cached) " >&6 16371else 16372 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16373/* end confdefs.h. */ 16374int i; 16375_ACEOF 16376if ac_fn_c_try_compile "$LINENO"; then : 16377 xorg_cv_compiler_flag_unused_command_line_argument=yes 16378else 16379 xorg_cv_compiler_flag_unused_command_line_argument=no 16380fi 16381rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16382fi 16383{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 16384$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 16385 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 16386 CFLAGS="$xorg_testset_save_CFLAGS" 16387fi 16388 16389found="no" 16390 16391 if test $found = "no" ; then 16392 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16393 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16394 fi 16395 16396 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16397 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16398 fi 16399 16400 CFLAGS="$CFLAGS -Wwrite-strings" 16401 16402 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 16403$as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 16404 cacheid=`$as_echo xorg_cv_cc_flag_-Wwrite-strings` 16405 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 16406 $as_echo_n "(cached) " >&6 16407else 16408 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16409/* end confdefs.h. */ 16410int i; 16411int 16412main () 16413{ 16414 16415 ; 16416 return 0; 16417} 16418_ACEOF 16419if ac_fn_c_try_link "$LINENO"; then : 16420 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 16421else 16422 eval `$as_echo "$cacheid" | $as_tr_sh`=no 16423fi 16424rm -f core conftest.err conftest.$ac_objext \ 16425 conftest$ac_exeext conftest.$ac_ext 16426fi 16427 16428 16429 CFLAGS="$xorg_testset_save_CFLAGS" 16430 16431 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 16432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16433$as_echo "$supported" >&6; } 16434 if test "$supported" = "yes" ; then 16435 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 16436 found="yes" 16437 fi 16438 fi 16439 16440 16441 16442 16443 16444 16445 16446 16447 16448 16449 16450 16451 16452xorg_testset_save_CFLAGS="$CFLAGS" 16453 16454if test "x$xorg_testset_unknown_warning_option" = "x" ; then 16455 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16456 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 16457$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 16458if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 16459 $as_echo_n "(cached) " >&6 16460else 16461 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16462/* end confdefs.h. */ 16463int i; 16464_ACEOF 16465if ac_fn_c_try_compile "$LINENO"; then : 16466 xorg_cv_compiler_flag_unknown_warning_option=yes 16467else 16468 xorg_cv_compiler_flag_unknown_warning_option=no 16469fi 16470rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16471fi 16472{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 16473$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 16474 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 16475 CFLAGS="$xorg_testset_save_CFLAGS" 16476fi 16477 16478if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 16479 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16480 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16481 fi 16482 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16483 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 16484$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 16485if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 16486 $as_echo_n "(cached) " >&6 16487else 16488 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16489/* end confdefs.h. */ 16490int i; 16491_ACEOF 16492if ac_fn_c_try_compile "$LINENO"; then : 16493 xorg_cv_compiler_flag_unused_command_line_argument=yes 16494else 16495 xorg_cv_compiler_flag_unused_command_line_argument=no 16496fi 16497rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16498fi 16499{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 16500$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 16501 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 16502 CFLAGS="$xorg_testset_save_CFLAGS" 16503fi 16504 16505found="no" 16506 16507 if test $found = "no" ; then 16508 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16509 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16510 fi 16511 16512 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16513 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16514 fi 16515 16516 CFLAGS="$CFLAGS -Waddress" 16517 16518 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 16519$as_echo_n "checking if $CC supports -Waddress... " >&6; } 16520 cacheid=`$as_echo xorg_cv_cc_flag_-Waddress` 16521 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 16522 $as_echo_n "(cached) " >&6 16523else 16524 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16525/* end confdefs.h. */ 16526int i; 16527int 16528main () 16529{ 16530 16531 ; 16532 return 0; 16533} 16534_ACEOF 16535if ac_fn_c_try_link "$LINENO"; then : 16536 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 16537else 16538 eval `$as_echo "$cacheid" | $as_tr_sh`=no 16539fi 16540rm -f core conftest.err conftest.$ac_objext \ 16541 conftest$ac_exeext conftest.$ac_ext 16542fi 16543 16544 16545 CFLAGS="$xorg_testset_save_CFLAGS" 16546 16547 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 16548 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16549$as_echo "$supported" >&6; } 16550 if test "$supported" = "yes" ; then 16551 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 16552 found="yes" 16553 fi 16554 fi 16555 16556 16557 16558 16559 16560 16561 16562 16563 16564 16565 16566 16567 16568xorg_testset_save_CFLAGS="$CFLAGS" 16569 16570if test "x$xorg_testset_unknown_warning_option" = "x" ; then 16571 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16572 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 16573$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 16574if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 16575 $as_echo_n "(cached) " >&6 16576else 16577 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16578/* end confdefs.h. */ 16579int i; 16580_ACEOF 16581if ac_fn_c_try_compile "$LINENO"; then : 16582 xorg_cv_compiler_flag_unknown_warning_option=yes 16583else 16584 xorg_cv_compiler_flag_unknown_warning_option=no 16585fi 16586rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16587fi 16588{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 16589$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 16590 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 16591 CFLAGS="$xorg_testset_save_CFLAGS" 16592fi 16593 16594if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 16595 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16596 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16597 fi 16598 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 16600$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 16601if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 16602 $as_echo_n "(cached) " >&6 16603else 16604 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16605/* end confdefs.h. */ 16606int i; 16607_ACEOF 16608if ac_fn_c_try_compile "$LINENO"; then : 16609 xorg_cv_compiler_flag_unused_command_line_argument=yes 16610else 16611 xorg_cv_compiler_flag_unused_command_line_argument=no 16612fi 16613rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16614fi 16615{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 16616$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 16617 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 16618 CFLAGS="$xorg_testset_save_CFLAGS" 16619fi 16620 16621found="no" 16622 16623 if test $found = "no" ; then 16624 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16625 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16626 fi 16627 16628 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16629 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16630 fi 16631 16632 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 16633 16634 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 16635$as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 16636 cacheid=`$as_echo xorg_cv_cc_flag_-Wint-to-pointer-cast` 16637 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 16638 $as_echo_n "(cached) " >&6 16639else 16640 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16641/* end confdefs.h. */ 16642int i; 16643int 16644main () 16645{ 16646 16647 ; 16648 return 0; 16649} 16650_ACEOF 16651if ac_fn_c_try_link "$LINENO"; then : 16652 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 16653else 16654 eval `$as_echo "$cacheid" | $as_tr_sh`=no 16655fi 16656rm -f core conftest.err conftest.$ac_objext \ 16657 conftest$ac_exeext conftest.$ac_ext 16658fi 16659 16660 16661 CFLAGS="$xorg_testset_save_CFLAGS" 16662 16663 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 16664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16665$as_echo "$supported" >&6; } 16666 if test "$supported" = "yes" ; then 16667 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 16668 found="yes" 16669 fi 16670 fi 16671 16672 16673 16674 16675 16676 16677 16678 16679 16680 16681 16682 16683 16684xorg_testset_save_CFLAGS="$CFLAGS" 16685 16686if test "x$xorg_testset_unknown_warning_option" = "x" ; then 16687 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 16689$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 16690if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 16691 $as_echo_n "(cached) " >&6 16692else 16693 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16694/* end confdefs.h. */ 16695int i; 16696_ACEOF 16697if ac_fn_c_try_compile "$LINENO"; then : 16698 xorg_cv_compiler_flag_unknown_warning_option=yes 16699else 16700 xorg_cv_compiler_flag_unknown_warning_option=no 16701fi 16702rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16703fi 16704{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 16705$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 16706 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 16707 CFLAGS="$xorg_testset_save_CFLAGS" 16708fi 16709 16710if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 16711 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16712 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16713 fi 16714 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16715 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 16716$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 16717if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 16718 $as_echo_n "(cached) " >&6 16719else 16720 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16721/* end confdefs.h. */ 16722int i; 16723_ACEOF 16724if ac_fn_c_try_compile "$LINENO"; then : 16725 xorg_cv_compiler_flag_unused_command_line_argument=yes 16726else 16727 xorg_cv_compiler_flag_unused_command_line_argument=no 16728fi 16729rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16730fi 16731{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 16732$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 16733 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 16734 CFLAGS="$xorg_testset_save_CFLAGS" 16735fi 16736 16737found="no" 16738 16739 if test $found = "no" ; then 16740 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16741 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16742 fi 16743 16744 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16745 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16746 fi 16747 16748 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 16749 16750 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 16751$as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 16752 cacheid=`$as_echo xorg_cv_cc_flag_-Wpointer-to-int-cast` 16753 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 16754 $as_echo_n "(cached) " >&6 16755else 16756 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16757/* end confdefs.h. */ 16758int i; 16759int 16760main () 16761{ 16762 16763 ; 16764 return 0; 16765} 16766_ACEOF 16767if ac_fn_c_try_link "$LINENO"; then : 16768 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 16769else 16770 eval `$as_echo "$cacheid" | $as_tr_sh`=no 16771fi 16772rm -f core conftest.err conftest.$ac_objext \ 16773 conftest$ac_exeext conftest.$ac_ext 16774fi 16775 16776 16777 CFLAGS="$xorg_testset_save_CFLAGS" 16778 16779 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 16780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16781$as_echo "$supported" >&6; } 16782 if test "$supported" = "yes" ; then 16783 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 16784 found="yes" 16785 fi 16786 fi 16787 16788 16789fi 16790 16791 16792 16793 16794 16795 16796 16797 CWARNFLAGS="$BASE_CFLAGS" 16798 if test "x$GCC" = xyes ; then 16799 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 16800 fi 16801 16802 16803 16804 16805 16806 16807 16808 16809# Check whether --enable-strict-compilation was given. 16810if test "${enable_strict_compilation+set}" = set; then : 16811 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 16812else 16813 STRICT_COMPILE=no 16814fi 16815 16816 16817 16818 16819 16820 16821STRICT_CFLAGS="" 16822 16823 16824 16825 16826 16827 16828 16829 16830 16831 16832 16833xorg_testset_save_CFLAGS="$CFLAGS" 16834 16835if test "x$xorg_testset_unknown_warning_option" = "x" ; then 16836 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16837 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 16838$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 16839if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 16840 $as_echo_n "(cached) " >&6 16841else 16842 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16843/* end confdefs.h. */ 16844int i; 16845_ACEOF 16846if ac_fn_c_try_compile "$LINENO"; then : 16847 xorg_cv_compiler_flag_unknown_warning_option=yes 16848else 16849 xorg_cv_compiler_flag_unknown_warning_option=no 16850fi 16851rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16852fi 16853{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 16854$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 16855 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 16856 CFLAGS="$xorg_testset_save_CFLAGS" 16857fi 16858 16859if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 16860 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16861 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16862 fi 16863 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16864 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 16865$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 16866if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 16867 $as_echo_n "(cached) " >&6 16868else 16869 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16870/* end confdefs.h. */ 16871int i; 16872_ACEOF 16873if ac_fn_c_try_compile "$LINENO"; then : 16874 xorg_cv_compiler_flag_unused_command_line_argument=yes 16875else 16876 xorg_cv_compiler_flag_unused_command_line_argument=no 16877fi 16878rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16879fi 16880{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 16881$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 16882 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 16883 CFLAGS="$xorg_testset_save_CFLAGS" 16884fi 16885 16886found="no" 16887 16888 if test $found = "no" ; then 16889 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16890 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16891 fi 16892 16893 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16894 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16895 fi 16896 16897 CFLAGS="$CFLAGS -pedantic" 16898 16899 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 16900$as_echo_n "checking if $CC supports -pedantic... " >&6; } 16901 cacheid=`$as_echo xorg_cv_cc_flag_-pedantic` 16902 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 16903 $as_echo_n "(cached) " >&6 16904else 16905 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16906/* end confdefs.h. */ 16907int i; 16908int 16909main () 16910{ 16911 16912 ; 16913 return 0; 16914} 16915_ACEOF 16916if ac_fn_c_try_link "$LINENO"; then : 16917 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 16918else 16919 eval `$as_echo "$cacheid" | $as_tr_sh`=no 16920fi 16921rm -f core conftest.err conftest.$ac_objext \ 16922 conftest$ac_exeext conftest.$ac_ext 16923fi 16924 16925 16926 CFLAGS="$xorg_testset_save_CFLAGS" 16927 16928 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 16929 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16930$as_echo "$supported" >&6; } 16931 if test "$supported" = "yes" ; then 16932 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 16933 found="yes" 16934 fi 16935 fi 16936 16937 16938 16939 16940 16941 16942 16943 16944 16945 16946 16947 16948 16949xorg_testset_save_CFLAGS="$CFLAGS" 16950 16951if test "x$xorg_testset_unknown_warning_option" = "x" ; then 16952 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16953 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 16954$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 16955if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 16956 $as_echo_n "(cached) " >&6 16957else 16958 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16959/* end confdefs.h. */ 16960int i; 16961_ACEOF 16962if ac_fn_c_try_compile "$LINENO"; then : 16963 xorg_cv_compiler_flag_unknown_warning_option=yes 16964else 16965 xorg_cv_compiler_flag_unknown_warning_option=no 16966fi 16967rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16968fi 16969{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 16970$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 16971 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 16972 CFLAGS="$xorg_testset_save_CFLAGS" 16973fi 16974 16975if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 16976 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16977 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16978 fi 16979 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 16981$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 16982if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 16983 $as_echo_n "(cached) " >&6 16984else 16985 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16986/* end confdefs.h. */ 16987int i; 16988_ACEOF 16989if ac_fn_c_try_compile "$LINENO"; then : 16990 xorg_cv_compiler_flag_unused_command_line_argument=yes 16991else 16992 xorg_cv_compiler_flag_unused_command_line_argument=no 16993fi 16994rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16995fi 16996{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 16997$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 16998 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 16999 CFLAGS="$xorg_testset_save_CFLAGS" 17000fi 17001 17002found="no" 17003 17004 if test $found = "no" ; then 17005 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17006 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17007 fi 17008 17009 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17010 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17011 fi 17012 17013 CFLAGS="$CFLAGS -Werror" 17014 17015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 17016$as_echo_n "checking if $CC supports -Werror... " >&6; } 17017 cacheid=`$as_echo xorg_cv_cc_flag_-Werror` 17018 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 17019 $as_echo_n "(cached) " >&6 17020else 17021 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17022/* end confdefs.h. */ 17023int i; 17024int 17025main () 17026{ 17027 17028 ; 17029 return 0; 17030} 17031_ACEOF 17032if ac_fn_c_try_link "$LINENO"; then : 17033 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 17034else 17035 eval `$as_echo "$cacheid" | $as_tr_sh`=no 17036fi 17037rm -f core conftest.err conftest.$ac_objext \ 17038 conftest$ac_exeext conftest.$ac_ext 17039fi 17040 17041 17042 CFLAGS="$xorg_testset_save_CFLAGS" 17043 17044 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 17045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17046$as_echo "$supported" >&6; } 17047 if test "$supported" = "yes" ; then 17048 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 17049 found="yes" 17050 fi 17051 fi 17052 17053 if test $found = "no" ; then 17054 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17055 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17056 fi 17057 17058 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17059 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17060 fi 17061 17062 CFLAGS="$CFLAGS -errwarn" 17063 17064 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 17065$as_echo_n "checking if $CC supports -errwarn... " >&6; } 17066 cacheid=`$as_echo xorg_cv_cc_flag_-errwarn` 17067 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 17068 $as_echo_n "(cached) " >&6 17069else 17070 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17071/* end confdefs.h. */ 17072int i; 17073int 17074main () 17075{ 17076 17077 ; 17078 return 0; 17079} 17080_ACEOF 17081if ac_fn_c_try_link "$LINENO"; then : 17082 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 17083else 17084 eval `$as_echo "$cacheid" | $as_tr_sh`=no 17085fi 17086rm -f core conftest.err conftest.$ac_objext \ 17087 conftest$ac_exeext conftest.$ac_ext 17088fi 17089 17090 17091 CFLAGS="$xorg_testset_save_CFLAGS" 17092 17093 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 17094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17095$as_echo "$supported" >&6; } 17096 if test "$supported" = "yes" ; then 17097 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 17098 found="yes" 17099 fi 17100 fi 17101 17102 17103 17104# Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 17105# activate it with -Werror, so we add it here explicitly. 17106 17107 17108 17109 17110 17111 17112 17113 17114 17115 17116 17117xorg_testset_save_CFLAGS="$CFLAGS" 17118 17119if test "x$xorg_testset_unknown_warning_option" = "x" ; then 17120 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17121 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unknown-warning-option" >&5 17122$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } 17123if ${xorg_cv_compiler_flag_unknown_warning_option+:} false; then : 17124 $as_echo_n "(cached) " >&6 17125else 17126 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17127/* end confdefs.h. */ 17128int i; 17129_ACEOF 17130if ac_fn_c_try_compile "$LINENO"; then : 17131 xorg_cv_compiler_flag_unknown_warning_option=yes 17132else 17133 xorg_cv_compiler_flag_unknown_warning_option=no 17134fi 17135rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17136fi 17137{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 17138$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } 17139 xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option 17140 CFLAGS="$xorg_testset_save_CFLAGS" 17141fi 17142 17143if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 17144 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17145 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17146 fi 17147 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if compiler supports -Werror=unused-command-line-argument" >&5 17149$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } 17150if ${xorg_cv_compiler_flag_unused_command_line_argument+:} false; then : 17151 $as_echo_n "(cached) " >&6 17152else 17153 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17154/* end confdefs.h. */ 17155int i; 17156_ACEOF 17157if ac_fn_c_try_compile "$LINENO"; then : 17158 xorg_cv_compiler_flag_unused_command_line_argument=yes 17159else 17160 xorg_cv_compiler_flag_unused_command_line_argument=no 17161fi 17162rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17163fi 17164{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 17165$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } 17166 xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument 17167 CFLAGS="$xorg_testset_save_CFLAGS" 17168fi 17169 17170found="no" 17171 17172 if test $found = "no" ; then 17173 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17174 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17175 fi 17176 17177 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17178 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17179 fi 17180 17181 CFLAGS="$CFLAGS -Werror=attributes" 17182 17183 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 17184$as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 17185 cacheid=`$as_echo xorg_cv_cc_flag_-Werror=attributes` 17186 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 17187 $as_echo_n "(cached) " >&6 17188else 17189 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17190/* end confdefs.h. */ 17191int i; 17192int 17193main () 17194{ 17195 17196 ; 17197 return 0; 17198} 17199_ACEOF 17200if ac_fn_c_try_link "$LINENO"; then : 17201 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 17202else 17203 eval `$as_echo "$cacheid" | $as_tr_sh`=no 17204fi 17205rm -f core conftest.err conftest.$ac_objext \ 17206 conftest$ac_exeext conftest.$ac_ext 17207fi 17208 17209 17210 CFLAGS="$xorg_testset_save_CFLAGS" 17211 17212 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 17213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17214$as_echo "$supported" >&6; } 17215 if test "$supported" = "yes" ; then 17216 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 17217 found="yes" 17218 fi 17219 fi 17220 17221 17222 17223if test "x$STRICT_COMPILE" = "xyes"; then 17224 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 17225 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 17226fi 17227 17228 17229 17230 17231 17232 17233cat >>confdefs.h <<_ACEOF 17234#define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 17235_ACEOF 17236 17237 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 17238 if test "x$PVM" = "x"; then 17239 PVM="0" 17240 fi 17241 17242cat >>confdefs.h <<_ACEOF 17243#define PACKAGE_VERSION_MINOR $PVM 17244_ACEOF 17245 17246 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 17247 if test "x$PVP" = "x"; then 17248 PVP="0" 17249 fi 17250 17251cat >>confdefs.h <<_ACEOF 17252#define PACKAGE_VERSION_PATCHLEVEL $PVP 17253_ACEOF 17254 17255 17256 17257CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 17258mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 17259|| (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 17260echo 'git directory not found: installing possibly empty changelog.' >&2)" 17261 17262 17263 17264 17265macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 17266INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 17267mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 17268|| (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 17269echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 17270 17271 17272 17273 17274 17275 17276if test x$APP_MAN_SUFFIX = x ; then 17277 APP_MAN_SUFFIX=1 17278fi 17279if test x$APP_MAN_DIR = x ; then 17280 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 17281fi 17282 17283if test x$LIB_MAN_SUFFIX = x ; then 17284 LIB_MAN_SUFFIX=3 17285fi 17286if test x$LIB_MAN_DIR = x ; then 17287 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 17288fi 17289 17290if test x$FILE_MAN_SUFFIX = x ; then 17291 case $host_os in 17292 solaris*) FILE_MAN_SUFFIX=4 ;; 17293 *) FILE_MAN_SUFFIX=5 ;; 17294 esac 17295fi 17296if test x$FILE_MAN_DIR = x ; then 17297 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 17298fi 17299 17300if test x$MISC_MAN_SUFFIX = x ; then 17301 case $host_os in 17302 solaris*) MISC_MAN_SUFFIX=5 ;; 17303 *) MISC_MAN_SUFFIX=7 ;; 17304 esac 17305fi 17306if test x$MISC_MAN_DIR = x ; then 17307 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 17308fi 17309 17310if test x$DRIVER_MAN_SUFFIX = x ; then 17311 case $host_os in 17312 solaris*) DRIVER_MAN_SUFFIX=7 ;; 17313 *) DRIVER_MAN_SUFFIX=4 ;; 17314 esac 17315fi 17316if test x$DRIVER_MAN_DIR = x ; then 17317 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 17318fi 17319 17320if test x$ADMIN_MAN_SUFFIX = x ; then 17321 case $host_os in 17322 solaris*) ADMIN_MAN_SUFFIX=1m ;; 17323 *) ADMIN_MAN_SUFFIX=8 ;; 17324 esac 17325fi 17326if test x$ADMIN_MAN_DIR = x ; then 17327 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 17328fi 17329 17330 17331 17332 17333 17334 17335 17336 17337 17338 17339 17340 17341 17342 17343 17344XORG_MAN_PAGE="X Version 11" 17345 17346MAN_SUBSTS="\ 17347 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 17348 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 17349 -e 's|__xservername__|Xorg|g' \ 17350 -e 's|__xconfigfile__|xorg.conf|g' \ 17351 -e 's|__projectroot__|\$(prefix)|g' \ 17352 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 17353 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 17354 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 17355 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 17356 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 17357 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 17358 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 17359 17360 17361 17362# Check whether --enable-silent-rules was given. 17363if test "${enable_silent_rules+set}" = set; then : 17364 enableval=$enable_silent_rules; 17365fi 17366 17367case $enable_silent_rules in 17368yes) AM_DEFAULT_VERBOSITY=0;; 17369no) AM_DEFAULT_VERBOSITY=1;; 17370*) AM_DEFAULT_VERBOSITY=0;; 17371esac 17372AM_BACKSLASH='\' 17373 17374 17375 17376# Check whether --enable-malloc0returnsnull was given. 17377if test "${enable_malloc0returnsnull+set}" = set; then : 17378 enableval=$enable_malloc0returnsnull; MALLOC_ZERO_RETURNS_NULL=$enableval 17379else 17380 MALLOC_ZERO_RETURNS_NULL=auto 17381fi 17382 17383 17384{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether malloc(0) returns NULL" >&5 17385$as_echo_n "checking whether malloc(0) returns NULL... " >&6; } 17386if test "x$MALLOC_ZERO_RETURNS_NULL" = xauto; then 17387 if test "$cross_compiling" = yes; then : 17388 MALLOC_ZERO_RETURNS_NULL=yes 17389else 17390 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17391/* end confdefs.h. */ 17392 17393#include <stdlib.h> 17394 17395int 17396main () 17397{ 17398 17399 char *m0, *r0, *c0, *p; 17400 m0 = malloc(0); 17401 p = malloc(10); 17402 r0 = realloc(p,0); 17403 c0 = calloc(0,10); 17404 exit((m0 == 0 || r0 == 0 || c0 == 0) ? 0 : 1); 17405 17406 ; 17407 return 0; 17408} 17409_ACEOF 17410if ac_fn_c_try_run "$LINENO"; then : 17411 MALLOC_ZERO_RETURNS_NULL=yes 17412else 17413 MALLOC_ZERO_RETURNS_NULL=no 17414fi 17415rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 17416 conftest.$ac_objext conftest.beam conftest.$ac_ext 17417fi 17418 17419fi 17420{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MALLOC_ZERO_RETURNS_NULL" >&5 17421$as_echo "$MALLOC_ZERO_RETURNS_NULL" >&6; } 17422 17423if test "x$MALLOC_ZERO_RETURNS_NULL" = xyes; then 17424 MALLOC_ZERO_CFLAGS="-DMALLOC_0_RETURNS_NULL" 17425 XMALLOC_ZERO_CFLAGS=$MALLOC_ZERO_CFLAGS 17426 XTMALLOC_ZERO_CFLAGS="$MALLOC_ZERO_CFLAGS -DXTMALLOC_BC" 17427else 17428 MALLOC_ZERO_CFLAGS="" 17429 XMALLOC_ZERO_CFLAGS="" 17430 XTMALLOC_ZERO_CFLAGS="" 17431fi 17432 17433 17434 17435 17436 17437 17438# Check render configuration, strip extra digits from package version to 17439# find the required protocol version 17440if test "$VERSION" = "" ; then 17441 VERSION=$PACKAGE_VERSION; 17442fi 17443RENDER_VERSION=`echo $VERSION | sed 's/^\([0-9][0-9]*\.[0-9][0-9]*\).*$/\1/'` 17444 17445 17446# Obtain compiler/linker options for depedencies 17447 17448pkg_failed=no 17449{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for RENDER" >&5 17450$as_echo_n "checking for RENDER... " >&6; } 17451 17452if test -n "$RENDER_CFLAGS"; then 17453 pkg_cv_RENDER_CFLAGS="$RENDER_CFLAGS" 17454 elif test -n "$PKG_CONFIG"; then 17455 if test -n "$PKG_CONFIG" && \ 17456 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11 renderproto >= \$RENDER_VERSION\""; } >&5 17457 ($PKG_CONFIG --exists --print-errors "x11 renderproto >= $RENDER_VERSION") 2>&5 17458 ac_status=$? 17459 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17460 test $ac_status = 0; }; then 17461 pkg_cv_RENDER_CFLAGS=`$PKG_CONFIG --cflags "x11 renderproto >= $RENDER_VERSION" 2>/dev/null` 17462else 17463 pkg_failed=yes 17464fi 17465 else 17466 pkg_failed=untried 17467fi 17468if test -n "$RENDER_LIBS"; then 17469 pkg_cv_RENDER_LIBS="$RENDER_LIBS" 17470 elif test -n "$PKG_CONFIG"; then 17471 if test -n "$PKG_CONFIG" && \ 17472 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11 renderproto >= \$RENDER_VERSION\""; } >&5 17473 ($PKG_CONFIG --exists --print-errors "x11 renderproto >= $RENDER_VERSION") 2>&5 17474 ac_status=$? 17475 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17476 test $ac_status = 0; }; then 17477 pkg_cv_RENDER_LIBS=`$PKG_CONFIG --libs "x11 renderproto >= $RENDER_VERSION" 2>/dev/null` 17478else 17479 pkg_failed=yes 17480fi 17481 else 17482 pkg_failed=untried 17483fi 17484 17485 17486 17487if test $pkg_failed = yes; then 17488 17489if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 17490 _pkg_short_errors_supported=yes 17491else 17492 _pkg_short_errors_supported=no 17493fi 17494 if test $_pkg_short_errors_supported = yes; then 17495 RENDER_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "x11 renderproto >= $RENDER_VERSION" 2>&1` 17496 else 17497 RENDER_PKG_ERRORS=`$PKG_CONFIG --print-errors "x11 renderproto >= $RENDER_VERSION" 2>&1` 17498 fi 17499 # Put the nasty error message in config.log where it belongs 17500 echo "$RENDER_PKG_ERRORS" >&5 17501 17502 as_fn_error $? "Package requirements (x11 renderproto >= $RENDER_VERSION) were not met: 17503 17504$RENDER_PKG_ERRORS 17505 17506Consider adjusting the PKG_CONFIG_PATH environment variable if you 17507installed software in a non-standard prefix. 17508 17509Alternatively, you may set the environment variables RENDER_CFLAGS 17510and RENDER_LIBS to avoid the need to call pkg-config. 17511See the pkg-config man page for more details. 17512" "$LINENO" 5 17513elif test $pkg_failed = untried; then 17514 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 17515$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 17516as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 17517is in your PATH or set the PKG_CONFIG environment variable to the full 17518path to pkg-config. 17519 17520Alternatively, you may set the environment variables RENDER_CFLAGS 17521and RENDER_LIBS to avoid the need to call pkg-config. 17522See the pkg-config man page for more details. 17523 17524To get pkg-config, see <http://pkg-config.freedesktop.org/>. 17525See \`config.log' for more details" "$LINENO" 5; } 17526else 17527 RENDER_CFLAGS=$pkg_cv_RENDER_CFLAGS 17528 RENDER_LIBS=$pkg_cv_RENDER_LIBS 17529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 17530$as_echo "yes" >&6; } 17531 : 17532fi 17533 17534ac_config_files="$ac_config_files Makefile src/Makefile xrender.pc" 17535 17536cat >confcache <<\_ACEOF 17537# This file is a shell script that caches the results of configure 17538# tests run on this system so they can be shared between configure 17539# scripts and configure runs, see configure's option --config-cache. 17540# It is not useful on other systems. If it contains results you don't 17541# want to keep, you may remove or edit it. 17542# 17543# config.status only pays attention to the cache file if you give it 17544# the --recheck option to rerun configure. 17545# 17546# `ac_cv_env_foo' variables (set or unset) will be overridden when 17547# loading this file, other *unset* `ac_cv_foo' will be assigned the 17548# following values. 17549 17550_ACEOF 17551 17552# The following way of writing the cache mishandles newlines in values, 17553# but we know of no workaround that is simple, portable, and efficient. 17554# So, we kill variables containing newlines. 17555# Ultrix sh set writes to stderr and can't be redirected directly, 17556# and sets the high bit in the cache file unless we assign to the vars. 17557( 17558 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 17559 eval ac_val=\$$ac_var 17560 case $ac_val in #( 17561 *${as_nl}*) 17562 case $ac_var in #( 17563 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 17564$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 17565 esac 17566 case $ac_var in #( 17567 _ | IFS | as_nl) ;; #( 17568 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 17569 *) { eval $ac_var=; unset $ac_var;} ;; 17570 esac ;; 17571 esac 17572 done 17573 17574 (set) 2>&1 | 17575 case $as_nl`(ac_space=' '; set) 2>&1` in #( 17576 *${as_nl}ac_space=\ *) 17577 # `set' does not quote correctly, so add quotes: double-quote 17578 # substitution turns \\\\ into \\, and sed turns \\ into \. 17579 sed -n \ 17580 "s/'/'\\\\''/g; 17581 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 17582 ;; #( 17583 *) 17584 # `set' quotes correctly as required by POSIX, so do not add quotes. 17585 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 17586 ;; 17587 esac | 17588 sort 17589) | 17590 sed ' 17591 /^ac_cv_env_/b end 17592 t clear 17593 :clear 17594 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 17595 t end 17596 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 17597 :end' >>confcache 17598if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 17599 if test -w "$cache_file"; then 17600 if test "x$cache_file" != "x/dev/null"; then 17601 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 17602$as_echo "$as_me: updating cache $cache_file" >&6;} 17603 if test ! -f "$cache_file" || test -h "$cache_file"; then 17604 cat confcache >"$cache_file" 17605 else 17606 case $cache_file in #( 17607 */* | ?:*) 17608 mv -f confcache "$cache_file"$$ && 17609 mv -f "$cache_file"$$ "$cache_file" ;; #( 17610 *) 17611 mv -f confcache "$cache_file" ;; 17612 esac 17613 fi 17614 fi 17615 else 17616 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 17617$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 17618 fi 17619fi 17620rm -f confcache 17621 17622test "x$prefix" = xNONE && prefix=$ac_default_prefix 17623# Let make expand exec_prefix. 17624test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 17625 17626DEFS=-DHAVE_CONFIG_H 17627 17628ac_libobjs= 17629ac_ltlibobjs= 17630U= 17631for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 17632 # 1. Remove the extension, and $U if already installed. 17633 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 17634 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 17635 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 17636 # will be set to the directory where LIBOBJS objects are built. 17637 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 17638 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 17639done 17640LIBOBJS=$ac_libobjs 17641 17642LTLIBOBJS=$ac_ltlibobjs 17643 17644 17645 if test -n "$EXEEXT"; then 17646 am__EXEEXT_TRUE= 17647 am__EXEEXT_FALSE='#' 17648else 17649 am__EXEEXT_TRUE='#' 17650 am__EXEEXT_FALSE= 17651fi 17652 17653if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 17654 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. 17655Usually this means the macro was only invoked conditionally." "$LINENO" 5 17656fi 17657if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 17658 as_fn_error $? "conditional \"AMDEP\" was never defined. 17659Usually this means the macro was only invoked conditionally." "$LINENO" 5 17660fi 17661if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 17662 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 17663Usually this means the macro was only invoked conditionally." "$LINENO" 5 17664fi 17665 17666: "${CONFIG_STATUS=./config.status}" 17667ac_write_fail=0 17668ac_clean_files_save=$ac_clean_files 17669ac_clean_files="$ac_clean_files $CONFIG_STATUS" 17670{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 17671$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 17672as_write_fail=0 17673cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 17674#! $SHELL 17675# Generated by $as_me. 17676# Run this file to recreate the current configuration. 17677# Compiler output produced by configure, useful for debugging 17678# configure, is in config.log if it exists. 17679 17680debug=false 17681ac_cs_recheck=false 17682ac_cs_silent=false 17683 17684SHELL=\${CONFIG_SHELL-$SHELL} 17685export SHELL 17686_ASEOF 17687cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 17688## -------------------- ## 17689## M4sh Initialization. ## 17690## -------------------- ## 17691 17692# Be more Bourne compatible 17693DUALCASE=1; export DUALCASE # for MKS sh 17694if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 17695 emulate sh 17696 NULLCMD=: 17697 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 17698 # is contrary to our usage. Disable this feature. 17699 alias -g '${1+"$@"}'='"$@"' 17700 setopt NO_GLOB_SUBST 17701else 17702 case `(set -o) 2>/dev/null` in #( 17703 *posix*) : 17704 set -o posix ;; #( 17705 *) : 17706 ;; 17707esac 17708fi 17709 17710 17711as_nl=' 17712' 17713export as_nl 17714# Printing a long string crashes Solaris 7 /usr/bin/printf. 17715as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 17716as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 17717as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 17718# Prefer a ksh shell builtin over an external printf program on Solaris, 17719# but without wasting forks for bash or zsh. 17720if test -z "$BASH_VERSION$ZSH_VERSION" \ 17721 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 17722 as_echo='print -r --' 17723 as_echo_n='print -rn --' 17724elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 17725 as_echo='printf %s\n' 17726 as_echo_n='printf %s' 17727else 17728 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 17729 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 17730 as_echo_n='/usr/ucb/echo -n' 17731 else 17732 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 17733 as_echo_n_body='eval 17734 arg=$1; 17735 case $arg in #( 17736 *"$as_nl"*) 17737 expr "X$arg" : "X\\(.*\\)$as_nl"; 17738 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 17739 esac; 17740 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 17741 ' 17742 export as_echo_n_body 17743 as_echo_n='sh -c $as_echo_n_body as_echo' 17744 fi 17745 export as_echo_body 17746 as_echo='sh -c $as_echo_body as_echo' 17747fi 17748 17749# The user is always right. 17750if test "${PATH_SEPARATOR+set}" != set; then 17751 PATH_SEPARATOR=: 17752 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 17753 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 17754 PATH_SEPARATOR=';' 17755 } 17756fi 17757 17758 17759# IFS 17760# We need space, tab and new line, in precisely that order. Quoting is 17761# there to prevent editors from complaining about space-tab. 17762# (If _AS_PATH_WALK were called with IFS unset, it would disable word 17763# splitting by setting IFS to empty value.) 17764IFS=" "" $as_nl" 17765 17766# Find who we are. Look in the path if we contain no directory separator. 17767as_myself= 17768case $0 in #(( 17769 *[\\/]* ) as_myself=$0 ;; 17770 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 17771for as_dir in $PATH 17772do 17773 IFS=$as_save_IFS 17774 test -z "$as_dir" && as_dir=. 17775 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 17776 done 17777IFS=$as_save_IFS 17778 17779 ;; 17780esac 17781# We did not find ourselves, most probably we were run as `sh COMMAND' 17782# in which case we are not to be found in the path. 17783if test "x$as_myself" = x; then 17784 as_myself=$0 17785fi 17786if test ! -f "$as_myself"; then 17787 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 17788 exit 1 17789fi 17790 17791# Unset variables that we do not need and which cause bugs (e.g. in 17792# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 17793# suppresses any "Segmentation fault" message there. '((' could 17794# trigger a bug in pdksh 5.2.14. 17795for as_var in BASH_ENV ENV MAIL MAILPATH 17796do eval test x\${$as_var+set} = xset \ 17797 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 17798done 17799PS1='$ ' 17800PS2='> ' 17801PS4='+ ' 17802 17803# NLS nuisances. 17804LC_ALL=C 17805export LC_ALL 17806LANGUAGE=C 17807export LANGUAGE 17808 17809# CDPATH. 17810(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 17811 17812 17813# as_fn_error STATUS ERROR [LINENO LOG_FD] 17814# ---------------------------------------- 17815# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 17816# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 17817# script with STATUS, using 1 if that was 0. 17818as_fn_error () 17819{ 17820 as_status=$1; test $as_status -eq 0 && as_status=1 17821 if test "$4"; then 17822 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 17823 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 17824 fi 17825 $as_echo "$as_me: error: $2" >&2 17826 as_fn_exit $as_status 17827} # as_fn_error 17828 17829 17830# as_fn_set_status STATUS 17831# ----------------------- 17832# Set $? to STATUS, without forking. 17833as_fn_set_status () 17834{ 17835 return $1 17836} # as_fn_set_status 17837 17838# as_fn_exit STATUS 17839# ----------------- 17840# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 17841as_fn_exit () 17842{ 17843 set +e 17844 as_fn_set_status $1 17845 exit $1 17846} # as_fn_exit 17847 17848# as_fn_unset VAR 17849# --------------- 17850# Portably unset VAR. 17851as_fn_unset () 17852{ 17853 { eval $1=; unset $1;} 17854} 17855as_unset=as_fn_unset 17856# as_fn_append VAR VALUE 17857# ---------------------- 17858# Append the text in VALUE to the end of the definition contained in VAR. Take 17859# advantage of any shell optimizations that allow amortized linear growth over 17860# repeated appends, instead of the typical quadratic growth present in naive 17861# implementations. 17862if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 17863 eval 'as_fn_append () 17864 { 17865 eval $1+=\$2 17866 }' 17867else 17868 as_fn_append () 17869 { 17870 eval $1=\$$1\$2 17871 } 17872fi # as_fn_append 17873 17874# as_fn_arith ARG... 17875# ------------------ 17876# Perform arithmetic evaluation on the ARGs, and store the result in the 17877# global $as_val. Take advantage of shells that can avoid forks. The arguments 17878# must be portable across $(()) and expr. 17879if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 17880 eval 'as_fn_arith () 17881 { 17882 as_val=$(( $* )) 17883 }' 17884else 17885 as_fn_arith () 17886 { 17887 as_val=`expr "$@" || test $? -eq 1` 17888 } 17889fi # as_fn_arith 17890 17891 17892if expr a : '\(a\)' >/dev/null 2>&1 && 17893 test "X`expr 00001 : '.*\(...\)'`" = X001; then 17894 as_expr=expr 17895else 17896 as_expr=false 17897fi 17898 17899if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 17900 as_basename=basename 17901else 17902 as_basename=false 17903fi 17904 17905if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 17906 as_dirname=dirname 17907else 17908 as_dirname=false 17909fi 17910 17911as_me=`$as_basename -- "$0" || 17912$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 17913 X"$0" : 'X\(//\)$' \| \ 17914 X"$0" : 'X\(/\)' \| . 2>/dev/null || 17915$as_echo X/"$0" | 17916 sed '/^.*\/\([^/][^/]*\)\/*$/{ 17917 s//\1/ 17918 q 17919 } 17920 /^X\/\(\/\/\)$/{ 17921 s//\1/ 17922 q 17923 } 17924 /^X\/\(\/\).*/{ 17925 s//\1/ 17926 q 17927 } 17928 s/.*/./; q'` 17929 17930# Avoid depending upon Character Ranges. 17931as_cr_letters='abcdefghijklmnopqrstuvwxyz' 17932as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 17933as_cr_Letters=$as_cr_letters$as_cr_LETTERS 17934as_cr_digits='0123456789' 17935as_cr_alnum=$as_cr_Letters$as_cr_digits 17936 17937ECHO_C= ECHO_N= ECHO_T= 17938case `echo -n x` in #((((( 17939-n*) 17940 case `echo 'xy\c'` in 17941 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 17942 xy) ECHO_C='\c';; 17943 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 17944 ECHO_T=' ';; 17945 esac;; 17946*) 17947 ECHO_N='-n';; 17948esac 17949 17950rm -f conf$$ conf$$.exe conf$$.file 17951if test -d conf$$.dir; then 17952 rm -f conf$$.dir/conf$$.file 17953else 17954 rm -f conf$$.dir 17955 mkdir conf$$.dir 2>/dev/null 17956fi 17957if (echo >conf$$.file) 2>/dev/null; then 17958 if ln -s conf$$.file conf$$ 2>/dev/null; then 17959 as_ln_s='ln -s' 17960 # ... but there are two gotchas: 17961 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 17962 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 17963 # In both cases, we have to default to `cp -p'. 17964 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 17965 as_ln_s='cp -p' 17966 elif ln conf$$.file conf$$ 2>/dev/null; then 17967 as_ln_s=ln 17968 else 17969 as_ln_s='cp -p' 17970 fi 17971else 17972 as_ln_s='cp -p' 17973fi 17974rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 17975rmdir conf$$.dir 2>/dev/null 17976 17977 17978# as_fn_mkdir_p 17979# ------------- 17980# Create "$as_dir" as a directory, including parents if necessary. 17981as_fn_mkdir_p () 17982{ 17983 17984 case $as_dir in #( 17985 -*) as_dir=./$as_dir;; 17986 esac 17987 test -d "$as_dir" || eval $as_mkdir_p || { 17988 as_dirs= 17989 while :; do 17990 case $as_dir in #( 17991 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 17992 *) as_qdir=$as_dir;; 17993 esac 17994 as_dirs="'$as_qdir' $as_dirs" 17995 as_dir=`$as_dirname -- "$as_dir" || 17996$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 17997 X"$as_dir" : 'X\(//\)[^/]' \| \ 17998 X"$as_dir" : 'X\(//\)$' \| \ 17999 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 18000$as_echo X"$as_dir" | 18001 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 18002 s//\1/ 18003 q 18004 } 18005 /^X\(\/\/\)[^/].*/{ 18006 s//\1/ 18007 q 18008 } 18009 /^X\(\/\/\)$/{ 18010 s//\1/ 18011 q 18012 } 18013 /^X\(\/\).*/{ 18014 s//\1/ 18015 q 18016 } 18017 s/.*/./; q'` 18018 test -d "$as_dir" && break 18019 done 18020 test -z "$as_dirs" || eval "mkdir $as_dirs" 18021 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 18022 18023 18024} # as_fn_mkdir_p 18025if mkdir -p . 2>/dev/null; then 18026 as_mkdir_p='mkdir -p "$as_dir"' 18027else 18028 test -d ./-p && rmdir ./-p 18029 as_mkdir_p=false 18030fi 18031 18032if test -x / >/dev/null 2>&1; then 18033 as_test_x='test -x' 18034else 18035 if ls -dL / >/dev/null 2>&1; then 18036 as_ls_L_option=L 18037 else 18038 as_ls_L_option= 18039 fi 18040 as_test_x=' 18041 eval sh -c '\'' 18042 if test -d "$1"; then 18043 test -d "$1/."; 18044 else 18045 case $1 in #( 18046 -*)set "./$1";; 18047 esac; 18048 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 18049 ???[sx]*):;;*)false;;esac;fi 18050 '\'' sh 18051 ' 18052fi 18053as_executable_p=$as_test_x 18054 18055# Sed expression to map a string onto a valid CPP name. 18056as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 18057 18058# Sed expression to map a string onto a valid variable name. 18059as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 18060 18061 18062exec 6>&1 18063## ----------------------------------- ## 18064## Main body of $CONFIG_STATUS script. ## 18065## ----------------------------------- ## 18066_ASEOF 18067test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 18068 18069cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18070# Save the log message, to keep $0 and so on meaningful, and to 18071# report actual input values of CONFIG_FILES etc. instead of their 18072# values after options handling. 18073ac_log=" 18074This file was extended by libXrender $as_me 0.9.7, which was 18075generated by GNU Autoconf 2.68. Invocation command line was 18076 18077 CONFIG_FILES = $CONFIG_FILES 18078 CONFIG_HEADERS = $CONFIG_HEADERS 18079 CONFIG_LINKS = $CONFIG_LINKS 18080 CONFIG_COMMANDS = $CONFIG_COMMANDS 18081 $ $0 $@ 18082 18083on `(hostname || uname -n) 2>/dev/null | sed 1q` 18084" 18085 18086_ACEOF 18087 18088case $ac_config_files in *" 18089"*) set x $ac_config_files; shift; ac_config_files=$*;; 18090esac 18091 18092case $ac_config_headers in *" 18093"*) set x $ac_config_headers; shift; ac_config_headers=$*;; 18094esac 18095 18096 18097cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18098# Files that config.status was made for. 18099config_files="$ac_config_files" 18100config_headers="$ac_config_headers" 18101config_commands="$ac_config_commands" 18102 18103_ACEOF 18104 18105cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18106ac_cs_usage="\ 18107\`$as_me' instantiates files and other configuration actions 18108from templates according to the current configuration. Unless the files 18109and actions are specified as TAGs, all are instantiated by default. 18110 18111Usage: $0 [OPTION]... [TAG]... 18112 18113 -h, --help print this help, then exit 18114 -V, --version print version number and configuration settings, then exit 18115 --config print configuration, then exit 18116 -q, --quiet, --silent 18117 do not print progress messages 18118 -d, --debug don't remove temporary files 18119 --recheck update $as_me by reconfiguring in the same conditions 18120 --file=FILE[:TEMPLATE] 18121 instantiate the configuration file FILE 18122 --header=FILE[:TEMPLATE] 18123 instantiate the configuration header FILE 18124 18125Configuration files: 18126$config_files 18127 18128Configuration headers: 18129$config_headers 18130 18131Configuration commands: 18132$config_commands 18133 18134Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>." 18135 18136_ACEOF 18137cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18138ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 18139ac_cs_version="\\ 18140libXrender config.status 0.9.7 18141configured by $0, generated by GNU Autoconf 2.68, 18142 with options \\"\$ac_cs_config\\" 18143 18144Copyright (C) 2010 Free Software Foundation, Inc. 18145This config.status script is free software; the Free Software Foundation 18146gives unlimited permission to copy, distribute and modify it." 18147 18148ac_pwd='$ac_pwd' 18149srcdir='$srcdir' 18150INSTALL='$INSTALL' 18151MKDIR_P='$MKDIR_P' 18152AWK='$AWK' 18153test -n "\$AWK" || AWK=awk 18154_ACEOF 18155 18156cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18157# The default lists apply if the user does not specify any file. 18158ac_need_defaults=: 18159while test $# != 0 18160do 18161 case $1 in 18162 --*=?*) 18163 ac_option=`expr "X$1" : 'X\([^=]*\)='` 18164 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 18165 ac_shift=: 18166 ;; 18167 --*=) 18168 ac_option=`expr "X$1" : 'X\([^=]*\)='` 18169 ac_optarg= 18170 ac_shift=: 18171 ;; 18172 *) 18173 ac_option=$1 18174 ac_optarg=$2 18175 ac_shift=shift 18176 ;; 18177 esac 18178 18179 case $ac_option in 18180 # Handling of the options. 18181 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 18182 ac_cs_recheck=: ;; 18183 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 18184 $as_echo "$ac_cs_version"; exit ;; 18185 --config | --confi | --conf | --con | --co | --c ) 18186 $as_echo "$ac_cs_config"; exit ;; 18187 --debug | --debu | --deb | --de | --d | -d ) 18188 debug=: ;; 18189 --file | --fil | --fi | --f ) 18190 $ac_shift 18191 case $ac_optarg in 18192 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 18193 '') as_fn_error $? "missing file argument" ;; 18194 esac 18195 as_fn_append CONFIG_FILES " '$ac_optarg'" 18196 ac_need_defaults=false;; 18197 --header | --heade | --head | --hea ) 18198 $ac_shift 18199 case $ac_optarg in 18200 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 18201 esac 18202 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 18203 ac_need_defaults=false;; 18204 --he | --h) 18205 # Conflict between --help and --header 18206 as_fn_error $? "ambiguous option: \`$1' 18207Try \`$0 --help' for more information.";; 18208 --help | --hel | -h ) 18209 $as_echo "$ac_cs_usage"; exit ;; 18210 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 18211 | -silent | --silent | --silen | --sile | --sil | --si | --s) 18212 ac_cs_silent=: ;; 18213 18214 # This is an error. 18215 -*) as_fn_error $? "unrecognized option: \`$1' 18216Try \`$0 --help' for more information." ;; 18217 18218 *) as_fn_append ac_config_targets " $1" 18219 ac_need_defaults=false ;; 18220 18221 esac 18222 shift 18223done 18224 18225ac_configure_extra_args= 18226 18227if $ac_cs_silent; then 18228 exec 6>/dev/null 18229 ac_configure_extra_args="$ac_configure_extra_args --silent" 18230fi 18231 18232_ACEOF 18233cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18234if \$ac_cs_recheck; then 18235 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 18236 shift 18237 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 18238 CONFIG_SHELL='$SHELL' 18239 export CONFIG_SHELL 18240 exec "\$@" 18241fi 18242 18243_ACEOF 18244cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18245exec 5>>config.log 18246{ 18247 echo 18248 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 18249## Running $as_me. ## 18250_ASBOX 18251 $as_echo "$ac_log" 18252} >&5 18253 18254_ACEOF 18255cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18256# 18257# INIT-COMMANDS 18258# 18259AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 18260 18261 18262# The HP-UX ksh and POSIX shell print the target directory to stdout 18263# if CDPATH is set. 18264(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 18265 18266sed_quote_subst='$sed_quote_subst' 18267double_quote_subst='$double_quote_subst' 18268delay_variable_subst='$delay_variable_subst' 18269macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 18270macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 18271enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 18272enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 18273pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 18274enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 18275SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 18276ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 18277host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 18278host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 18279host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 18280build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 18281build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 18282build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 18283SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 18284Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 18285GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 18286EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 18287FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 18288LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 18289NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 18290LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 18291max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 18292ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 18293exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 18294lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 18295lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 18296lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 18297lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 18298lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 18299reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 18300reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 18301OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 18302deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 18303file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 18304file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 18305want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 18306DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 18307sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 18308AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 18309AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 18310archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 18311STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 18312RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 18313old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 18314old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 18315old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 18316lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 18317CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 18318CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 18319compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 18320GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 18321lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 18322lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 18323lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 18324lt_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"`' 18325nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 18326lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 18327objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 18328MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 18329lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 18330lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 18331lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 18332lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 18333lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 18334need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 18335MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 18336DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 18337NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 18338LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 18339OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 18340OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 18341libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 18342shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 18343extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 18344archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 18345enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 18346export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 18347whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 18348compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 18349old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 18350old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 18351archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 18352archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 18353module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 18354module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 18355with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 18356allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 18357no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 18358hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 18359hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`' 18360hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 18361hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 18362hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 18363hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 18364hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 18365hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 18366inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 18367link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 18368always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 18369export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 18370exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 18371include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 18372prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 18373postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 18374file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 18375variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 18376need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 18377need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 18378version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 18379runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 18380shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 18381shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 18382libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 18383library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 18384soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 18385install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 18386postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 18387postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 18388finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 18389finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 18390hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 18391sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 18392sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' 18393hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 18394enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 18395enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 18396enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 18397old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 18398striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 18399 18400LTCC='$LTCC' 18401LTCFLAGS='$LTCFLAGS' 18402compiler='$compiler_DEFAULT' 18403 18404# A function that is used when there is no print builtin or printf. 18405func_fallback_echo () 18406{ 18407 eval 'cat <<_LTECHO_EOF 18408\$1 18409_LTECHO_EOF' 18410} 18411 18412# Quote evaled strings. 18413for var in SHELL \ 18414ECHO \ 18415SED \ 18416GREP \ 18417EGREP \ 18418FGREP \ 18419LD \ 18420NM \ 18421LN_S \ 18422lt_SP2NL \ 18423lt_NL2SP \ 18424reload_flag \ 18425OBJDUMP \ 18426deplibs_check_method \ 18427file_magic_cmd \ 18428file_magic_glob \ 18429want_nocaseglob \ 18430DLLTOOL \ 18431sharedlib_from_linklib_cmd \ 18432AR \ 18433AR_FLAGS \ 18434archiver_list_spec \ 18435STRIP \ 18436RANLIB \ 18437CC \ 18438CFLAGS \ 18439compiler \ 18440lt_cv_sys_global_symbol_pipe \ 18441lt_cv_sys_global_symbol_to_cdecl \ 18442lt_cv_sys_global_symbol_to_c_name_address \ 18443lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 18444nm_file_list_spec \ 18445lt_prog_compiler_no_builtin_flag \ 18446lt_prog_compiler_pic \ 18447lt_prog_compiler_wl \ 18448lt_prog_compiler_static \ 18449lt_cv_prog_compiler_c_o \ 18450need_locks \ 18451MANIFEST_TOOL \ 18452DSYMUTIL \ 18453NMEDIT \ 18454LIPO \ 18455OTOOL \ 18456OTOOL64 \ 18457shrext_cmds \ 18458export_dynamic_flag_spec \ 18459whole_archive_flag_spec \ 18460compiler_needs_object \ 18461with_gnu_ld \ 18462allow_undefined_flag \ 18463no_undefined_flag \ 18464hardcode_libdir_flag_spec \ 18465hardcode_libdir_flag_spec_ld \ 18466hardcode_libdir_separator \ 18467exclude_expsyms \ 18468include_expsyms \ 18469file_list_spec \ 18470variables_saved_for_relink \ 18471libname_spec \ 18472library_names_spec \ 18473soname_spec \ 18474install_override_mode \ 18475finish_eval \ 18476old_striplib \ 18477striplib; do 18478 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 18479 *[\\\\\\\`\\"\\\$]*) 18480 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 18481 ;; 18482 *) 18483 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 18484 ;; 18485 esac 18486done 18487 18488# Double-quote double-evaled strings. 18489for var in reload_cmds \ 18490old_postinstall_cmds \ 18491old_postuninstall_cmds \ 18492old_archive_cmds \ 18493extract_expsyms_cmds \ 18494old_archive_from_new_cmds \ 18495old_archive_from_expsyms_cmds \ 18496archive_cmds \ 18497archive_expsym_cmds \ 18498module_cmds \ 18499module_expsym_cmds \ 18500export_symbols_cmds \ 18501prelink_cmds \ 18502postlink_cmds \ 18503postinstall_cmds \ 18504postuninstall_cmds \ 18505finish_cmds \ 18506sys_lib_search_path_spec \ 18507sys_lib_dlsearch_path_spec; do 18508 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 18509 *[\\\\\\\`\\"\\\$]*) 18510 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 18511 ;; 18512 *) 18513 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 18514 ;; 18515 esac 18516done 18517 18518ac_aux_dir='$ac_aux_dir' 18519xsi_shell='$xsi_shell' 18520lt_shell_append='$lt_shell_append' 18521 18522# See if we are running on zsh, and set the options which allow our 18523# commands through without removal of \ escapes INIT. 18524if test -n "\${ZSH_VERSION+set}" ; then 18525 setopt NO_GLOB_SUBST 18526fi 18527 18528 18529 PACKAGE='$PACKAGE' 18530 VERSION='$VERSION' 18531 TIMESTAMP='$TIMESTAMP' 18532 RM='$RM' 18533 ofile='$ofile' 18534 18535 18536 18537 18538_ACEOF 18539 18540cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18541 18542# Handling of arguments. 18543for ac_config_target in $ac_config_targets 18544do 18545 case $ac_config_target in 18546 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 18547 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 18548 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 18549 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 18550 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 18551 "xrender.pc") CONFIG_FILES="$CONFIG_FILES xrender.pc" ;; 18552 18553 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 18554 esac 18555done 18556 18557 18558# If the user did not use the arguments to specify the items to instantiate, 18559# then the envvar interface is used. Set only those that are not. 18560# We use the long form for the default assignment because of an extremely 18561# bizarre bug on SunOS 4.1.3. 18562if $ac_need_defaults; then 18563 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 18564 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 18565 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 18566fi 18567 18568# Have a temporary directory for convenience. Make it in the build tree 18569# simply because there is no reason against having it here, and in addition, 18570# creating and moving files from /tmp can sometimes cause problems. 18571# Hook for its removal unless debugging. 18572# Note that there is a small window in which the directory will not be cleaned: 18573# after its creation but before its name has been assigned to `$tmp'. 18574$debug || 18575{ 18576 tmp= ac_tmp= 18577 trap 'exit_status=$? 18578 : "${ac_tmp:=$tmp}" 18579 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 18580' 0 18581 trap 'as_fn_exit 1' 1 2 13 15 18582} 18583# Create a (secure) tmp directory for tmp files. 18584 18585{ 18586 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 18587 test -d "$tmp" 18588} || 18589{ 18590 tmp=./conf$$-$RANDOM 18591 (umask 077 && mkdir "$tmp") 18592} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 18593ac_tmp=$tmp 18594 18595# Set up the scripts for CONFIG_FILES section. 18596# No need to generate them if there are no CONFIG_FILES. 18597# This happens for instance with `./config.status config.h'. 18598if test -n "$CONFIG_FILES"; then 18599 18600 18601ac_cr=`echo X | tr X '\015'` 18602# On cygwin, bash can eat \r inside `` if the user requested igncr. 18603# But we know of no other shell where ac_cr would be empty at this 18604# point, so we can use a bashism as a fallback. 18605if test "x$ac_cr" = x; then 18606 eval ac_cr=\$\'\\r\' 18607fi 18608ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 18609if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 18610 ac_cs_awk_cr='\\r' 18611else 18612 ac_cs_awk_cr=$ac_cr 18613fi 18614 18615echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 18616_ACEOF 18617 18618 18619{ 18620 echo "cat >conf$$subs.awk <<_ACEOF" && 18621 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 18622 echo "_ACEOF" 18623} >conf$$subs.sh || 18624 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 18625ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 18626ac_delim='%!_!# ' 18627for ac_last_try in false false false false false :; do 18628 . ./conf$$subs.sh || 18629 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 18630 18631 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 18632 if test $ac_delim_n = $ac_delim_num; then 18633 break 18634 elif $ac_last_try; then 18635 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 18636 else 18637 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 18638 fi 18639done 18640rm -f conf$$subs.sh 18641 18642cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18643cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 18644_ACEOF 18645sed -n ' 18646h 18647s/^/S["/; s/!.*/"]=/ 18648p 18649g 18650s/^[^!]*!// 18651:repl 18652t repl 18653s/'"$ac_delim"'$// 18654t delim 18655:nl 18656h 18657s/\(.\{148\}\)..*/\1/ 18658t more1 18659s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 18660p 18661n 18662b repl 18663:more1 18664s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 18665p 18666g 18667s/.\{148\}// 18668t nl 18669:delim 18670h 18671s/\(.\{148\}\)..*/\1/ 18672t more2 18673s/["\\]/\\&/g; s/^/"/; s/$/"/ 18674p 18675b 18676:more2 18677s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 18678p 18679g 18680s/.\{148\}// 18681t delim 18682' <conf$$subs.awk | sed ' 18683/^[^""]/{ 18684 N 18685 s/\n// 18686} 18687' >>$CONFIG_STATUS || ac_write_fail=1 18688rm -f conf$$subs.awk 18689cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18690_ACAWK 18691cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 18692 for (key in S) S_is_set[key] = 1 18693 FS = "" 18694 18695} 18696{ 18697 line = $ 0 18698 nfields = split(line, field, "@") 18699 substed = 0 18700 len = length(field[1]) 18701 for (i = 2; i < nfields; i++) { 18702 key = field[i] 18703 keylen = length(key) 18704 if (S_is_set[key]) { 18705 value = S[key] 18706 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 18707 len += length(value) + length(field[++i]) 18708 substed = 1 18709 } else 18710 len += 1 + keylen 18711 } 18712 18713 print line 18714} 18715 18716_ACAWK 18717_ACEOF 18718cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18719if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 18720 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 18721else 18722 cat 18723fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 18724 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 18725_ACEOF 18726 18727# VPATH may cause trouble with some makes, so we remove sole $(srcdir), 18728# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 18729# trailing colons and then remove the whole line if VPATH becomes empty 18730# (actually we leave an empty line to preserve line numbers). 18731if test "x$srcdir" = x.; then 18732 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 18733h 18734s/// 18735s/^/:/ 18736s/[ ]*$/:/ 18737s/:\$(srcdir):/:/g 18738s/:\${srcdir}:/:/g 18739s/:@srcdir@:/:/g 18740s/^:*// 18741s/:*$// 18742x 18743s/\(=[ ]*\).*/\1/ 18744G 18745s/\n// 18746s/^[^=]*=[ ]*$// 18747}' 18748fi 18749 18750cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18751fi # test -n "$CONFIG_FILES" 18752 18753# Set up the scripts for CONFIG_HEADERS section. 18754# No need to generate them if there are no CONFIG_HEADERS. 18755# This happens for instance with `./config.status Makefile'. 18756if test -n "$CONFIG_HEADERS"; then 18757cat >"$ac_tmp/defines.awk" <<\_ACAWK || 18758BEGIN { 18759_ACEOF 18760 18761# Transform confdefs.h into an awk script `defines.awk', embedded as 18762# here-document in config.status, that substitutes the proper values into 18763# config.h.in to produce config.h. 18764 18765# Create a delimiter string that does not exist in confdefs.h, to ease 18766# handling of long lines. 18767ac_delim='%!_!# ' 18768for ac_last_try in false false :; do 18769 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 18770 if test -z "$ac_tt"; then 18771 break 18772 elif $ac_last_try; then 18773 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 18774 else 18775 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 18776 fi 18777done 18778 18779# For the awk script, D is an array of macro values keyed by name, 18780# likewise P contains macro parameters if any. Preserve backslash 18781# newline sequences. 18782 18783ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 18784sed -n ' 18785s/.\{148\}/&'"$ac_delim"'/g 18786t rset 18787:rset 18788s/^[ ]*#[ ]*define[ ][ ]*/ / 18789t def 18790d 18791:def 18792s/\\$// 18793t bsnl 18794s/["\\]/\\&/g 18795s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 18796D["\1"]=" \3"/p 18797s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 18798d 18799:bsnl 18800s/["\\]/\\&/g 18801s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 18802D["\1"]=" \3\\\\\\n"\\/p 18803t cont 18804s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 18805t cont 18806d 18807:cont 18808n 18809s/.\{148\}/&'"$ac_delim"'/g 18810t clear 18811:clear 18812s/\\$// 18813t bsnlc 18814s/["\\]/\\&/g; s/^/"/; s/$/"/p 18815d 18816:bsnlc 18817s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 18818b cont 18819' <confdefs.h | sed ' 18820s/'"$ac_delim"'/"\\\ 18821"/g' >>$CONFIG_STATUS || ac_write_fail=1 18822 18823cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18824 for (key in D) D_is_set[key] = 1 18825 FS = "" 18826} 18827/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 18828 line = \$ 0 18829 split(line, arg, " ") 18830 if (arg[1] == "#") { 18831 defundef = arg[2] 18832 mac1 = arg[3] 18833 } else { 18834 defundef = substr(arg[1], 2) 18835 mac1 = arg[2] 18836 } 18837 split(mac1, mac2, "(") #) 18838 macro = mac2[1] 18839 prefix = substr(line, 1, index(line, defundef) - 1) 18840 if (D_is_set[macro]) { 18841 # Preserve the white space surrounding the "#". 18842 print prefix "define", macro P[macro] D[macro] 18843 next 18844 } else { 18845 # Replace #undef with comments. This is necessary, for example, 18846 # in the case of _POSIX_SOURCE, which is predefined and required 18847 # on some systems where configure will not decide to define it. 18848 if (defundef == "undef") { 18849 print "/*", prefix defundef, macro, "*/" 18850 next 18851 } 18852 } 18853} 18854{ print } 18855_ACAWK 18856_ACEOF 18857cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18858 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 18859fi # test -n "$CONFIG_HEADERS" 18860 18861 18862eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 18863shift 18864for ac_tag 18865do 18866 case $ac_tag in 18867 :[FHLC]) ac_mode=$ac_tag; continue;; 18868 esac 18869 case $ac_mode$ac_tag in 18870 :[FHL]*:*);; 18871 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 18872 :[FH]-) ac_tag=-:-;; 18873 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 18874 esac 18875 ac_save_IFS=$IFS 18876 IFS=: 18877 set x $ac_tag 18878 IFS=$ac_save_IFS 18879 shift 18880 ac_file=$1 18881 shift 18882 18883 case $ac_mode in 18884 :L) ac_source=$1;; 18885 :[FH]) 18886 ac_file_inputs= 18887 for ac_f 18888 do 18889 case $ac_f in 18890 -) ac_f="$ac_tmp/stdin";; 18891 *) # Look for the file first in the build tree, then in the source tree 18892 # (if the path is not absolute). The absolute path cannot be DOS-style, 18893 # because $ac_f cannot contain `:'. 18894 test -f "$ac_f" || 18895 case $ac_f in 18896 [\\/$]*) false;; 18897 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 18898 esac || 18899 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 18900 esac 18901 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 18902 as_fn_append ac_file_inputs " '$ac_f'" 18903 done 18904 18905 # Let's still pretend it is `configure' which instantiates (i.e., don't 18906 # use $as_me), people would be surprised to read: 18907 # /* config.h. Generated by config.status. */ 18908 configure_input='Generated from '` 18909 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 18910 `' by configure.' 18911 if test x"$ac_file" != x-; then 18912 configure_input="$ac_file. $configure_input" 18913 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 18914$as_echo "$as_me: creating $ac_file" >&6;} 18915 fi 18916 # Neutralize special characters interpreted by sed in replacement strings. 18917 case $configure_input in #( 18918 *\&* | *\|* | *\\* ) 18919 ac_sed_conf_input=`$as_echo "$configure_input" | 18920 sed 's/[\\\\&|]/\\\\&/g'`;; #( 18921 *) ac_sed_conf_input=$configure_input;; 18922 esac 18923 18924 case $ac_tag in 18925 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 18926 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 18927 esac 18928 ;; 18929 esac 18930 18931 ac_dir=`$as_dirname -- "$ac_file" || 18932$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 18933 X"$ac_file" : 'X\(//\)[^/]' \| \ 18934 X"$ac_file" : 'X\(//\)$' \| \ 18935 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 18936$as_echo X"$ac_file" | 18937 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 18938 s//\1/ 18939 q 18940 } 18941 /^X\(\/\/\)[^/].*/{ 18942 s//\1/ 18943 q 18944 } 18945 /^X\(\/\/\)$/{ 18946 s//\1/ 18947 q 18948 } 18949 /^X\(\/\).*/{ 18950 s//\1/ 18951 q 18952 } 18953 s/.*/./; q'` 18954 as_dir="$ac_dir"; as_fn_mkdir_p 18955 ac_builddir=. 18956 18957case "$ac_dir" in 18958.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 18959*) 18960 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 18961 # A ".." for each directory in $ac_dir_suffix. 18962 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 18963 case $ac_top_builddir_sub in 18964 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 18965 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 18966 esac ;; 18967esac 18968ac_abs_top_builddir=$ac_pwd 18969ac_abs_builddir=$ac_pwd$ac_dir_suffix 18970# for backward compatibility: 18971ac_top_builddir=$ac_top_build_prefix 18972 18973case $srcdir in 18974 .) # We are building in place. 18975 ac_srcdir=. 18976 ac_top_srcdir=$ac_top_builddir_sub 18977 ac_abs_top_srcdir=$ac_pwd ;; 18978 [\\/]* | ?:[\\/]* ) # Absolute name. 18979 ac_srcdir=$srcdir$ac_dir_suffix; 18980 ac_top_srcdir=$srcdir 18981 ac_abs_top_srcdir=$srcdir ;; 18982 *) # Relative name. 18983 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 18984 ac_top_srcdir=$ac_top_build_prefix$srcdir 18985 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 18986esac 18987ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 18988 18989 18990 case $ac_mode in 18991 :F) 18992 # 18993 # CONFIG_FILE 18994 # 18995 18996 case $INSTALL in 18997 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 18998 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 18999 esac 19000 ac_MKDIR_P=$MKDIR_P 19001 case $MKDIR_P in 19002 [\\/$]* | ?:[\\/]* ) ;; 19003 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 19004 esac 19005_ACEOF 19006 19007cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19008# If the template does not know about datarootdir, expand it. 19009# FIXME: This hack should be removed a few years after 2.60. 19010ac_datarootdir_hack=; ac_datarootdir_seen= 19011ac_sed_dataroot=' 19012/datarootdir/ { 19013 p 19014 q 19015} 19016/@datadir@/p 19017/@docdir@/p 19018/@infodir@/p 19019/@localedir@/p 19020/@mandir@/p' 19021case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 19022*datarootdir*) ac_datarootdir_seen=yes;; 19023*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 19024 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 19025$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 19026_ACEOF 19027cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19028 ac_datarootdir_hack=' 19029 s&@datadir@&$datadir&g 19030 s&@docdir@&$docdir&g 19031 s&@infodir@&$infodir&g 19032 s&@localedir@&$localedir&g 19033 s&@mandir@&$mandir&g 19034 s&\\\${datarootdir}&$datarootdir&g' ;; 19035esac 19036_ACEOF 19037 19038# Neutralize VPATH when `$srcdir' = `.'. 19039# Shell code in configure.ac might set extrasub. 19040# FIXME: do we really want to maintain this feature? 19041cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19042ac_sed_extra="$ac_vpsub 19043$extrasub 19044_ACEOF 19045cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19046:t 19047/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 19048s|@configure_input@|$ac_sed_conf_input|;t t 19049s&@top_builddir@&$ac_top_builddir_sub&;t t 19050s&@top_build_prefix@&$ac_top_build_prefix&;t t 19051s&@srcdir@&$ac_srcdir&;t t 19052s&@abs_srcdir@&$ac_abs_srcdir&;t t 19053s&@top_srcdir@&$ac_top_srcdir&;t t 19054s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 19055s&@builddir@&$ac_builddir&;t t 19056s&@abs_builddir@&$ac_abs_builddir&;t t 19057s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 19058s&@INSTALL@&$ac_INSTALL&;t t 19059s&@MKDIR_P@&$ac_MKDIR_P&;t t 19060$ac_datarootdir_hack 19061" 19062eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 19063 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19064 19065test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 19066 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 19067 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 19068 "$ac_tmp/out"`; test -z "$ac_out"; } && 19069 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 19070which seems to be undefined. Please make sure it is defined" >&5 19071$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 19072which seems to be undefined. Please make sure it is defined" >&2;} 19073 19074 rm -f "$ac_tmp/stdin" 19075 case $ac_file in 19076 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 19077 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 19078 esac \ 19079 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19080 ;; 19081 :H) 19082 # 19083 # CONFIG_HEADER 19084 # 19085 if test x"$ac_file" != x-; then 19086 { 19087 $as_echo "/* $configure_input */" \ 19088 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 19089 } >"$ac_tmp/config.h" \ 19090 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19091 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 19092 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 19093$as_echo "$as_me: $ac_file is unchanged" >&6;} 19094 else 19095 rm -f "$ac_file" 19096 mv "$ac_tmp/config.h" "$ac_file" \ 19097 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19098 fi 19099 else 19100 $as_echo "/* $configure_input */" \ 19101 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 19102 || as_fn_error $? "could not create -" "$LINENO" 5 19103 fi 19104# Compute "$ac_file"'s index in $config_headers. 19105_am_arg="$ac_file" 19106_am_stamp_count=1 19107for _am_header in $config_headers :; do 19108 case $_am_header in 19109 $_am_arg | $_am_arg:* ) 19110 break ;; 19111 * ) 19112 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 19113 esac 19114done 19115echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 19116$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19117 X"$_am_arg" : 'X\(//\)[^/]' \| \ 19118 X"$_am_arg" : 'X\(//\)$' \| \ 19119 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 19120$as_echo X"$_am_arg" | 19121 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19122 s//\1/ 19123 q 19124 } 19125 /^X\(\/\/\)[^/].*/{ 19126 s//\1/ 19127 q 19128 } 19129 /^X\(\/\/\)$/{ 19130 s//\1/ 19131 q 19132 } 19133 /^X\(\/\).*/{ 19134 s//\1/ 19135 q 19136 } 19137 s/.*/./; q'`/stamp-h$_am_stamp_count 19138 ;; 19139 19140 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 19141$as_echo "$as_me: executing $ac_file commands" >&6;} 19142 ;; 19143 esac 19144 19145 19146 case $ac_file$ac_mode in 19147 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 19148 # Autoconf 2.62 quotes --file arguments for eval, but not when files 19149 # are listed without --file. 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See the 19282# GNU General Public License for more details. 19283# 19284# You should have received a copy of the GNU General Public License 19285# along with GNU Libtool; see the file COPYING. If not, a copy 19286# can be downloaded from http://www.gnu.org/licenses/gpl.html, or 19287# obtained by writing to the Free Software Foundation, Inc., 19288# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 19289 19290 19291# The names of the tagged configurations supported by this script. 19292available_tags="" 19293 19294# ### BEGIN LIBTOOL CONFIG 19295 19296# Which release of libtool.m4 was used? 19297macro_version=$macro_version 19298macro_revision=$macro_revision 19299 19300# Whether or not to build shared libraries. 19301build_libtool_libs=$enable_shared 19302 19303# Whether or not to build static libraries. 19304build_old_libs=$enable_static 19305 19306# What type of objects to build. 19307pic_mode=$pic_mode 19308 19309# Whether or not to optimize for fast installation. 19310fast_install=$enable_fast_install 19311 19312# Shell to use when invoking shell scripts. 19313SHELL=$lt_SHELL 19314 19315# An echo program that protects backslashes. 19316ECHO=$lt_ECHO 19317 19318# The host system. 19319host_alias=$host_alias 19320host=$host 19321host_os=$host_os 19322 19323# The build system. 19324build_alias=$build_alias 19325build=$build 19326build_os=$build_os 19327 19328# A sed program that does not truncate output. 19329SED=$lt_SED 19330 19331# Sed that helps us avoid accidentally triggering echo(1) options like -n. 19332Xsed="\$SED -e 1s/^X//" 19333 19334# A grep program that handles long lines. 19335GREP=$lt_GREP 19336 19337# An ERE matcher. 19338EGREP=$lt_EGREP 19339 19340# A literal string matcher. 19341FGREP=$lt_FGREP 19342 19343# A BSD- or MS-compatible name lister. 19344NM=$lt_NM 19345 19346# Whether we need soft or hard links. 19347LN_S=$lt_LN_S 19348 19349# What is the maximum length of a command? 19350max_cmd_len=$max_cmd_len 19351 19352# Object file suffix (normally "o"). 19353objext=$ac_objext 19354 19355# Executable file suffix (normally ""). 19356exeext=$exeext 19357 19358# whether the shell understands "unset". 19359lt_unset=$lt_unset 19360 19361# turn spaces into newlines. 19362SP2NL=$lt_lt_SP2NL 19363 19364# turn newlines into spaces. 19365NL2SP=$lt_lt_NL2SP 19366 19367# convert \$build file names to \$host format. 19368to_host_file_cmd=$lt_cv_to_host_file_cmd 19369 19370# convert \$build files to toolchain format. 19371to_tool_file_cmd=$lt_cv_to_tool_file_cmd 19372 19373# An object symbol dumper. 19374OBJDUMP=$lt_OBJDUMP 19375 19376# Method to check whether dependent libraries are shared objects. 19377deplibs_check_method=$lt_deplibs_check_method 19378 19379# Command to use when deplibs_check_method = "file_magic". 19380file_magic_cmd=$lt_file_magic_cmd 19381 19382# How to find potential files when deplibs_check_method = "file_magic". 19383file_magic_glob=$lt_file_magic_glob 19384 19385# Find potential files using nocaseglob when deplibs_check_method = "file_magic". 19386want_nocaseglob=$lt_want_nocaseglob 19387 19388# DLL creation program. 19389DLLTOOL=$lt_DLLTOOL 19390 19391# Command to associate shared and link libraries. 19392sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 19393 19394# The archiver. 19395AR=$lt_AR 19396 19397# Flags to create an archive. 19398AR_FLAGS=$lt_AR_FLAGS 19399 19400# How to feed a file listing to the archiver. 19401archiver_list_spec=$lt_archiver_list_spec 19402 19403# A symbol stripping program. 19404STRIP=$lt_STRIP 19405 19406# Commands used to install an old-style archive. 19407RANLIB=$lt_RANLIB 19408old_postinstall_cmds=$lt_old_postinstall_cmds 19409old_postuninstall_cmds=$lt_old_postuninstall_cmds 19410 19411# Whether to use a lock for old archive extraction. 19412lock_old_archive_extraction=$lock_old_archive_extraction 19413 19414# A C compiler. 19415LTCC=$lt_CC 19416 19417# LTCC compiler flags. 19418LTCFLAGS=$lt_CFLAGS 19419 19420# Take the output of nm and produce a listing of raw symbols and C names. 19421global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 19422 19423# Transform the output of nm in a proper C declaration. 19424global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 19425 19426# Transform the output of nm in a C name address pair. 19427global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 19428 19429# Transform the output of nm in a C name address pair when lib prefix is needed. 19430global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 19431 19432# Specify filename containing input files for \$NM. 19433nm_file_list_spec=$lt_nm_file_list_spec 19434 19435# The root where to search for dependent libraries,and in which our libraries should be installed. 19436lt_sysroot=$lt_sysroot 19437 19438# The name of the directory that contains temporary libtool files. 19439objdir=$objdir 19440 19441# Used to examine libraries when file_magic_cmd begins with "file". 19442MAGIC_CMD=$MAGIC_CMD 19443 19444# Must we lock files when doing compilation? 19445need_locks=$lt_need_locks 19446 19447# Manifest tool. 19448MANIFEST_TOOL=$lt_MANIFEST_TOOL 19449 19450# Tool to manipulate archived DWARF debug symbol files on Mac OS X. 19451DSYMUTIL=$lt_DSYMUTIL 19452 19453# Tool to change global to local symbols on Mac OS X. 19454NMEDIT=$lt_NMEDIT 19455 19456# Tool to manipulate fat objects and archives on Mac OS X. 19457LIPO=$lt_LIPO 19458 19459# ldd/readelf like tool for Mach-O binaries on Mac OS X. 19460OTOOL=$lt_OTOOL 19461 19462# ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 19463OTOOL64=$lt_OTOOL64 19464 19465# Old archive suffix (normally "a"). 19466libext=$libext 19467 19468# Shared library suffix (normally ".so"). 19469shrext_cmds=$lt_shrext_cmds 19470 19471# The commands to extract the exported symbol list from a shared archive. 19472extract_expsyms_cmds=$lt_extract_expsyms_cmds 19473 19474# Variables whose values should be saved in libtool wrapper scripts and 19475# restored at link time. 19476variables_saved_for_relink=$lt_variables_saved_for_relink 19477 19478# Do we need the "lib" prefix for modules? 19479need_lib_prefix=$need_lib_prefix 19480 19481# Do we need a version for libraries? 19482need_version=$need_version 19483 19484# Library versioning type. 19485version_type=$version_type 19486 19487# Shared library runtime path variable. 19488runpath_var=$runpath_var 19489 19490# Shared library path variable. 19491shlibpath_var=$shlibpath_var 19492 19493# Is shlibpath searched before the hard-coded library search path? 19494shlibpath_overrides_runpath=$shlibpath_overrides_runpath 19495 19496# Format of library name prefix. 19497libname_spec=$lt_libname_spec 19498 19499# List of archive names. First name is the real one, the rest are links. 19500# The last name is the one that the linker finds with -lNAME 19501library_names_spec=$lt_library_names_spec 19502 19503# The coded name of the library, if different from the real name. 19504soname_spec=$lt_soname_spec 19505 19506# Permission mode override for installation of shared libraries. 19507install_override_mode=$lt_install_override_mode 19508 19509# Command to use after installation of a shared archive. 19510postinstall_cmds=$lt_postinstall_cmds 19511 19512# Command to use after uninstallation of a shared archive. 19513postuninstall_cmds=$lt_postuninstall_cmds 19514 19515# Commands used to finish a libtool library installation in a directory. 19516finish_cmds=$lt_finish_cmds 19517 19518# As "finish_cmds", except a single script fragment to be evaled but 19519# not shown. 19520finish_eval=$lt_finish_eval 19521 19522# Whether we should hardcode library paths into libraries. 19523hardcode_into_libs=$hardcode_into_libs 19524 19525# Compile-time system search path for libraries. 19526sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 19527 19528# Run-time system search path for libraries. 19529sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec 19530 19531# Whether dlopen is supported. 19532dlopen_support=$enable_dlopen 19533 19534# Whether dlopen of programs is supported. 19535dlopen_self=$enable_dlopen_self 19536 19537# Whether dlopen of statically linked programs is supported. 19538dlopen_self_static=$enable_dlopen_self_static 19539 19540# Commands to strip libraries. 19541old_striplib=$lt_old_striplib 19542striplib=$lt_striplib 19543 19544 19545# The linker used to build libraries. 19546LD=$lt_LD 19547 19548# How to create reloadable object files. 19549reload_flag=$lt_reload_flag 19550reload_cmds=$lt_reload_cmds 19551 19552# Commands used to build an old-style archive. 19553old_archive_cmds=$lt_old_archive_cmds 19554 19555# A language specific compiler. 19556CC=$lt_compiler 19557 19558# Is the compiler the GNU compiler? 19559with_gcc=$GCC 19560 19561# Compiler flag to turn off builtin functions. 19562no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 19563 19564# Additional compiler flags for building library objects. 19565pic_flag=$lt_lt_prog_compiler_pic 19566 19567# How to pass a linker flag through the compiler. 19568wl=$lt_lt_prog_compiler_wl 19569 19570# Compiler flag to prevent dynamic linking. 19571link_static_flag=$lt_lt_prog_compiler_static 19572 19573# Does compiler simultaneously support -c and -o options? 19574compiler_c_o=$lt_lt_cv_prog_compiler_c_o 19575 19576# Whether or not to add -lc for building shared libraries. 19577build_libtool_need_lc=$archive_cmds_need_lc 19578 19579# Whether or not to disallow shared libs when runtime libs are static. 19580allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 19581 19582# Compiler flag to allow reflexive dlopens. 19583export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 19584 19585# Compiler flag to generate shared objects directly from archives. 19586whole_archive_flag_spec=$lt_whole_archive_flag_spec 19587 19588# Whether the compiler copes with passing no objects directly. 19589compiler_needs_object=$lt_compiler_needs_object 19590 19591# Create an old-style archive from a shared archive. 19592old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 19593 19594# Create a temporary old-style archive to link instead of a shared archive. 19595old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 19596 19597# Commands used to build a shared archive. 19598archive_cmds=$lt_archive_cmds 19599archive_expsym_cmds=$lt_archive_expsym_cmds 19600 19601# Commands used to build a loadable module if different from building 19602# a shared archive. 19603module_cmds=$lt_module_cmds 19604module_expsym_cmds=$lt_module_expsym_cmds 19605 19606# Whether we are building with GNU ld or not. 19607with_gnu_ld=$lt_with_gnu_ld 19608 19609# Flag that allows shared libraries with undefined symbols to be built. 19610allow_undefined_flag=$lt_allow_undefined_flag 19611 19612# Flag that enforces no undefined symbols. 19613no_undefined_flag=$lt_no_undefined_flag 19614 19615# Flag to hardcode \$libdir into a binary during linking. 19616# This must work even if \$libdir does not exist 19617hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 19618 19619# If ld is used when linking, flag to hardcode \$libdir into a binary 19620# during linking. This must work even if \$libdir does not exist. 19621hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld 19622 19623# Whether we need a single "-rpath" flag with a separated argument. 19624hardcode_libdir_separator=$lt_hardcode_libdir_separator 19625 19626# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 19627# DIR into the resulting binary. 19628hardcode_direct=$hardcode_direct 19629 19630# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 19631# DIR into the resulting binary and the resulting library dependency is 19632# "absolute",i.e impossible to change by setting \${shlibpath_var} if the 19633# library is relocated. 19634hardcode_direct_absolute=$hardcode_direct_absolute 19635 19636# Set to "yes" if using the -LDIR flag during linking hardcodes DIR 19637# into the resulting binary. 19638hardcode_minus_L=$hardcode_minus_L 19639 19640# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 19641# into the resulting binary. 19642hardcode_shlibpath_var=$hardcode_shlibpath_var 19643 19644# Set to "yes" if building a shared library automatically hardcodes DIR 19645# into the library and all subsequent libraries and executables linked 19646# against it. 19647hardcode_automatic=$hardcode_automatic 19648 19649# Set to yes if linker adds runtime paths of dependent libraries 19650# to runtime path list. 19651inherit_rpath=$inherit_rpath 19652 19653# Whether libtool must link a program against all its dependency libraries. 19654link_all_deplibs=$link_all_deplibs 19655 19656# Set to "yes" if exported symbols are required. 19657always_export_symbols=$always_export_symbols 19658 19659# The commands to list exported symbols. 19660export_symbols_cmds=$lt_export_symbols_cmds 19661 19662# Symbols that should not be listed in the preloaded symbols. 19663exclude_expsyms=$lt_exclude_expsyms 19664 19665# Symbols that must always be exported. 19666include_expsyms=$lt_include_expsyms 19667 19668# Commands necessary for linking programs (against libraries) with templates. 19669prelink_cmds=$lt_prelink_cmds 19670 19671# Commands necessary for finishing linking programs. 19672postlink_cmds=$lt_postlink_cmds 19673 19674# Specify filename containing input files. 19675file_list_spec=$lt_file_list_spec 19676 19677# How to hardcode a shared library path into an executable. 19678hardcode_action=$hardcode_action 19679 19680# ### END LIBTOOL CONFIG 19681 19682_LT_EOF 19683 19684 case $host_os in 19685 aix3*) 19686 cat <<\_LT_EOF >> "$cfgfile" 19687# AIX sometimes has problems with the GCC collect2 program. For some 19688# reason, if we set the COLLECT_NAMES environment variable, the problems 19689# vanish in a puff of smoke. 19690if test "X${COLLECT_NAMES+set}" != Xset; then 19691 COLLECT_NAMES= 19692 export COLLECT_NAMES 19693fi 19694_LT_EOF 19695 ;; 19696 esac 19697 19698 19699ltmain="$ac_aux_dir/ltmain.sh" 19700 19701 19702 # We use sed instead of cat because bash on DJGPP gets confused if 19703 # if finds mixed CR/LF and LF-only lines. Since sed operates in 19704 # text mode, it properly converts lines to CR/LF. This bash problem 19705 # is reportedly fixed, but why not run on old versions too? 19706 sed '$q' "$ltmain" >> "$cfgfile" \ 19707 || (rm -f "$cfgfile"; exit 1) 19708 19709 if test x"$xsi_shell" = xyes; then 19710 sed -e '/^func_dirname ()$/,/^} # func_dirname /c\ 19711func_dirname ()\ 19712{\ 19713\ case ${1} in\ 19714\ */*) func_dirname_result="${1%/*}${2}" ;;\ 19715\ * ) func_dirname_result="${3}" ;;\ 19716\ esac\ 19717} # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \ 19718 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19719 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19720test 0 -eq $? || _lt_function_replace_fail=: 19721 19722 19723 sed -e '/^func_basename ()$/,/^} # func_basename /c\ 19724func_basename ()\ 19725{\ 19726\ func_basename_result="${1##*/}"\ 19727} # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \ 19728 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19729 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19730test 0 -eq $? || _lt_function_replace_fail=: 19731 19732 19733 sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\ 19734func_dirname_and_basename ()\ 19735{\ 19736\ case ${1} in\ 19737\ */*) func_dirname_result="${1%/*}${2}" ;;\ 19738\ * ) func_dirname_result="${3}" ;;\ 19739\ esac\ 19740\ func_basename_result="${1##*/}"\ 19741} # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \ 19742 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19743 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19744test 0 -eq $? || _lt_function_replace_fail=: 19745 19746 19747 sed -e '/^func_stripname ()$/,/^} # func_stripname /c\ 19748func_stripname ()\ 19749{\ 19750\ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\ 19751\ # positional parameters, so assign one to ordinary parameter first.\ 19752\ func_stripname_result=${3}\ 19753\ func_stripname_result=${func_stripname_result#"${1}"}\ 19754\ func_stripname_result=${func_stripname_result%"${2}"}\ 19755} # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \ 19756 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19757 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19758test 0 -eq $? || _lt_function_replace_fail=: 19759 19760 19761 sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\ 19762func_split_long_opt ()\ 19763{\ 19764\ func_split_long_opt_name=${1%%=*}\ 19765\ func_split_long_opt_arg=${1#*=}\ 19766} # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \ 19767 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19768 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19769test 0 -eq $? || _lt_function_replace_fail=: 19770 19771 19772 sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\ 19773func_split_short_opt ()\ 19774{\ 19775\ func_split_short_opt_arg=${1#??}\ 19776\ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\ 19777} # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \ 19778 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19779 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19780test 0 -eq $? || _lt_function_replace_fail=: 19781 19782 19783 sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\ 19784func_lo2o ()\ 19785{\ 19786\ case ${1} in\ 19787\ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\ 19788\ *) func_lo2o_result=${1} ;;\ 19789\ esac\ 19790} # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \ 19791 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19792 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19793test 0 -eq $? || _lt_function_replace_fail=: 19794 19795 19796 sed -e '/^func_xform ()$/,/^} # func_xform /c\ 19797func_xform ()\ 19798{\ 19799 func_xform_result=${1%.*}.lo\ 19800} # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \ 19801 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19802 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19803test 0 -eq $? || _lt_function_replace_fail=: 19804 19805 19806 sed -e '/^func_arith ()$/,/^} # func_arith /c\ 19807func_arith ()\ 19808{\ 19809 func_arith_result=$(( $* ))\ 19810} # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \ 19811 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19812 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19813test 0 -eq $? || _lt_function_replace_fail=: 19814 19815 19816 sed -e '/^func_len ()$/,/^} # func_len /c\ 19817func_len ()\ 19818{\ 19819 func_len_result=${#1}\ 19820} # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \ 19821 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19822 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19823test 0 -eq $? || _lt_function_replace_fail=: 19824 19825fi 19826 19827if test x"$lt_shell_append" = xyes; then 19828 sed -e '/^func_append ()$/,/^} # func_append /c\ 19829func_append ()\ 19830{\ 19831 eval "${1}+=\\${2}"\ 19832} # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \ 19833 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19834 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19835test 0 -eq $? || _lt_function_replace_fail=: 19836 19837 19838 sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\ 19839func_append_quoted ()\ 19840{\ 19841\ func_quote_for_eval "${2}"\ 19842\ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\ 19843} # Extended-shell func_append_quoted 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 # Save a `func_append' function call where possible by direct use of '+=' 19850 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ 19851 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19852 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19853 test 0 -eq $? || _lt_function_replace_fail=: 19854else 19855 # Save a `func_append' function call even when '+=' is not available 19856 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ 19857 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19858 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19859 test 0 -eq $? || _lt_function_replace_fail=: 19860fi 19861 19862if test x"$_lt_function_replace_fail" = x":"; then 19863 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5 19864$as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;} 19865fi 19866 19867 19868 mv -f "$cfgfile" "$ofile" || 19869 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 19870 chmod +x "$ofile" 19871 19872 ;; 19873 19874 esac 19875done # for ac_tag 19876 19877 19878as_fn_exit 0 19879_ACEOF 19880ac_clean_files=$ac_clean_files_save 19881 19882test $ac_write_fail = 0 || 19883 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 19884 19885 19886# configure is writing to config.log, and then calls config.status. 19887# config.status does its own redirection, appending to config.log. 19888# Unfortunately, on DOS this fails, as config.log is still kept open 19889# by configure, so config.status won't be able to write to it; its 19890# output is simply discarded. So we exec the FD to /dev/null, 19891# effectively closing config.log, so it can be properly (re)opened and 19892# appended to by config.status. When coming back to configure, we 19893# need to make the FD available again. 19894if test "$no_create" != yes; then 19895 ac_cs_success=: 19896 ac_config_status_args= 19897 test "$silent" = yes && 19898 ac_config_status_args="$ac_config_status_args --quiet" 19899 exec 5>/dev/null 19900 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 19901 exec 5>>config.log 19902 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 19903 # would make configure fail if this is the last instruction. 19904 $ac_cs_success || as_fn_exit 1 19905fi 19906if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 19907 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 19908$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 19909fi 19910 19911