configure revision 899129b3
1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.68 for libXres 1.0.7. 4# 5# Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>. 6# 7# 8# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 9# 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software 10# Foundation, Inc. 11# 12# 13# This configure script is free software; the Free Software Foundation 14# gives unlimited permission to copy, distribute and modify it. 15## -------------------- ## 16## M4sh Initialization. ## 17## -------------------- ## 18 19# Be more Bourne compatible 20DUALCASE=1; export DUALCASE # for MKS sh 21if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 22 emulate sh 23 NULLCMD=: 24 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 25 # is contrary to our usage. Disable this feature. 26 alias -g '${1+"$@"}'='"$@"' 27 setopt NO_GLOB_SUBST 28else 29 case `(set -o) 2>/dev/null` in #( 30 *posix*) : 31 set -o posix ;; #( 32 *) : 33 ;; 34esac 35fi 36 37 38as_nl=' 39' 40export as_nl 41# Printing a long string crashes Solaris 7 /usr/bin/printf. 42as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 43as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 44as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 45# Prefer a ksh shell builtin over an external printf program on Solaris, 46# but without wasting forks for bash or zsh. 47if test -z "$BASH_VERSION$ZSH_VERSION" \ 48 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 49 as_echo='print -r --' 50 as_echo_n='print -rn --' 51elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 52 as_echo='printf %s\n' 53 as_echo_n='printf %s' 54else 55 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 56 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 57 as_echo_n='/usr/ucb/echo -n' 58 else 59 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 60 as_echo_n_body='eval 61 arg=$1; 62 case $arg in #( 63 *"$as_nl"*) 64 expr "X$arg" : "X\\(.*\\)$as_nl"; 65 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 66 esac; 67 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 68 ' 69 export as_echo_n_body 70 as_echo_n='sh -c $as_echo_n_body as_echo' 71 fi 72 export as_echo_body 73 as_echo='sh -c $as_echo_body as_echo' 74fi 75 76# The user is always right. 77if test "${PATH_SEPARATOR+set}" != set; then 78 PATH_SEPARATOR=: 79 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 80 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 81 PATH_SEPARATOR=';' 82 } 83fi 84 85 86# IFS 87# We need space, tab and new line, in precisely that order. Quoting is 88# there to prevent editors from complaining about space-tab. 89# (If _AS_PATH_WALK were called with IFS unset, it would disable word 90# splitting by setting IFS to empty value.) 91IFS=" "" $as_nl" 92 93# Find who we are. Look in the path if we contain no directory separator. 94as_myself= 95case $0 in #(( 96 *[\\/]* ) as_myself=$0 ;; 97 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 98for as_dir in $PATH 99do 100 IFS=$as_save_IFS 101 test -z "$as_dir" && as_dir=. 102 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 103 done 104IFS=$as_save_IFS 105 106 ;; 107esac 108# We did not find ourselves, most probably we were run as `sh COMMAND' 109# in which case we are not to be found in the path. 110if test "x$as_myself" = x; then 111 as_myself=$0 112fi 113if test ! -f "$as_myself"; then 114 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 115 exit 1 116fi 117 118# Unset variables that we do not need and which cause bugs (e.g. in 119# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 120# suppresses any "Segmentation fault" message there. '((' could 121# trigger a bug in pdksh 5.2.14. 122for as_var in BASH_ENV ENV MAIL MAILPATH 123do eval test x\${$as_var+set} = xset \ 124 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 125done 126PS1='$ ' 127PS2='> ' 128PS4='+ ' 129 130# NLS nuisances. 131LC_ALL=C 132export LC_ALL 133LANGUAGE=C 134export LANGUAGE 135 136# CDPATH. 137(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 138 139if test "x$CONFIG_SHELL" = x; then 140 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 141 emulate sh 142 NULLCMD=: 143 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 144 # is contrary to our usage. Disable this feature. 145 alias -g '\${1+\"\$@\"}'='\"\$@\"' 146 setopt NO_GLOB_SUBST 147else 148 case \`(set -o) 2>/dev/null\` in #( 149 *posix*) : 150 set -o posix ;; #( 151 *) : 152 ;; 153esac 154fi 155" 156 as_required="as_fn_return () { (exit \$1); } 157as_fn_success () { as_fn_return 0; } 158as_fn_failure () { as_fn_return 1; } 159as_fn_ret_success () { return 0; } 160as_fn_ret_failure () { return 1; } 161 162exitcode=0 163as_fn_success || { exitcode=1; echo as_fn_success failed.; } 164as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 165as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 166as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 167if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 168 169else 170 exitcode=1; echo positional parameters were not saved. 171fi 172test x\$exitcode = x0 || exit 1" 173 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 174 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 175 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 176 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 177 178 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 179 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 180 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 181 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 182 PATH=/empty FPATH=/empty; export PATH FPATH 183 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 184 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1 185test \$(( 1 + 1 )) = 2 || exit 1" 186 if (eval "$as_required") 2>/dev/null; then : 187 as_have_required=yes 188else 189 as_have_required=no 190fi 191 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 192 193else 194 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 195as_found=false 196for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 197do 198 IFS=$as_save_IFS 199 test -z "$as_dir" && as_dir=. 200 as_found=: 201 case $as_dir in #( 202 /*) 203 for as_base in sh bash ksh sh5; do 204 # Try only shells that exist, to save several forks. 205 as_shell=$as_dir/$as_base 206 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 207 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 208 CONFIG_SHELL=$as_shell as_have_required=yes 209 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 210 break 2 211fi 212fi 213 done;; 214 esac 215 as_found=false 216done 217$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 218 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 219 CONFIG_SHELL=$SHELL as_have_required=yes 220fi; } 221IFS=$as_save_IFS 222 223 224 if test "x$CONFIG_SHELL" != x; then : 225 # We cannot yet assume a decent shell, so we have to provide a 226 # neutralization value for shells without unset; and this also 227 # works around shells that cannot unset nonexistent variables. 228 # Preserve -v and -x to the replacement shell. 229 BASH_ENV=/dev/null 230 ENV=/dev/null 231 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 232 export CONFIG_SHELL 233 case $- in # (((( 234 *v*x* | *x*v* ) as_opts=-vx ;; 235 *v* ) as_opts=-v ;; 236 *x* ) as_opts=-x ;; 237 * ) as_opts= ;; 238 esac 239 exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"} 240fi 241 242 if test x$as_have_required = xno; then : 243 $as_echo "$0: This script requires a shell more modern than all" 244 $as_echo "$0: the shells that I found on your system." 245 if test x${ZSH_VERSION+set} = xset ; then 246 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 247 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 248 else 249 $as_echo "$0: Please tell bug-autoconf@gnu.org and 250$0: https://bugs.freedesktop.org/enter_bug.cgi?product=xorg 251$0: about your system, including any error possibly output 252$0: before this message. Then install a modern shell, or 253$0: manually run the script under such a shell if you do 254$0: have one." 255 fi 256 exit 1 257fi 258fi 259fi 260SHELL=${CONFIG_SHELL-/bin/sh} 261export SHELL 262# Unset more variables known to interfere with behavior of common tools. 263CLICOLOR_FORCE= GREP_OPTIONS= 264unset CLICOLOR_FORCE GREP_OPTIONS 265 266## --------------------- ## 267## M4sh Shell Functions. ## 268## --------------------- ## 269# as_fn_unset VAR 270# --------------- 271# Portably unset VAR. 272as_fn_unset () 273{ 274 { eval $1=; unset $1;} 275} 276as_unset=as_fn_unset 277 278# as_fn_set_status STATUS 279# ----------------------- 280# Set $? to STATUS, without forking. 281as_fn_set_status () 282{ 283 return $1 284} # as_fn_set_status 285 286# as_fn_exit STATUS 287# ----------------- 288# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 289as_fn_exit () 290{ 291 set +e 292 as_fn_set_status $1 293 exit $1 294} # as_fn_exit 295 296# as_fn_mkdir_p 297# ------------- 298# Create "$as_dir" as a directory, including parents if necessary. 299as_fn_mkdir_p () 300{ 301 302 case $as_dir in #( 303 -*) as_dir=./$as_dir;; 304 esac 305 test -d "$as_dir" || eval $as_mkdir_p || { 306 as_dirs= 307 while :; do 308 case $as_dir in #( 309 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 310 *) as_qdir=$as_dir;; 311 esac 312 as_dirs="'$as_qdir' $as_dirs" 313 as_dir=`$as_dirname -- "$as_dir" || 314$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 315 X"$as_dir" : 'X\(//\)[^/]' \| \ 316 X"$as_dir" : 'X\(//\)$' \| \ 317 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 318$as_echo X"$as_dir" | 319 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 320 s//\1/ 321 q 322 } 323 /^X\(\/\/\)[^/].*/{ 324 s//\1/ 325 q 326 } 327 /^X\(\/\/\)$/{ 328 s//\1/ 329 q 330 } 331 /^X\(\/\).*/{ 332 s//\1/ 333 q 334 } 335 s/.*/./; q'` 336 test -d "$as_dir" && break 337 done 338 test -z "$as_dirs" || eval "mkdir $as_dirs" 339 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 340 341 342} # as_fn_mkdir_p 343# as_fn_append VAR VALUE 344# ---------------------- 345# Append the text in VALUE to the end of the definition contained in VAR. Take 346# advantage of any shell optimizations that allow amortized linear growth over 347# repeated appends, instead of the typical quadratic growth present in naive 348# implementations. 349if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 350 eval 'as_fn_append () 351 { 352 eval $1+=\$2 353 }' 354else 355 as_fn_append () 356 { 357 eval $1=\$$1\$2 358 } 359fi # as_fn_append 360 361# as_fn_arith ARG... 362# ------------------ 363# Perform arithmetic evaluation on the ARGs, and store the result in the 364# global $as_val. Take advantage of shells that can avoid forks. The arguments 365# must be portable across $(()) and expr. 366if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 367 eval 'as_fn_arith () 368 { 369 as_val=$(( $* )) 370 }' 371else 372 as_fn_arith () 373 { 374 as_val=`expr "$@" || test $? -eq 1` 375 } 376fi # as_fn_arith 377 378 379# as_fn_error STATUS ERROR [LINENO LOG_FD] 380# ---------------------------------------- 381# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 382# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 383# script with STATUS, using 1 if that was 0. 384as_fn_error () 385{ 386 as_status=$1; test $as_status -eq 0 && as_status=1 387 if test "$4"; then 388 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 389 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 390 fi 391 $as_echo "$as_me: error: $2" >&2 392 as_fn_exit $as_status 393} # as_fn_error 394 395if expr a : '\(a\)' >/dev/null 2>&1 && 396 test "X`expr 00001 : '.*\(...\)'`" = X001; then 397 as_expr=expr 398else 399 as_expr=false 400fi 401 402if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 403 as_basename=basename 404else 405 as_basename=false 406fi 407 408if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 409 as_dirname=dirname 410else 411 as_dirname=false 412fi 413 414as_me=`$as_basename -- "$0" || 415$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 416 X"$0" : 'X\(//\)$' \| \ 417 X"$0" : 'X\(/\)' \| . 2>/dev/null || 418$as_echo X/"$0" | 419 sed '/^.*\/\([^/][^/]*\)\/*$/{ 420 s//\1/ 421 q 422 } 423 /^X\/\(\/\/\)$/{ 424 s//\1/ 425 q 426 } 427 /^X\/\(\/\).*/{ 428 s//\1/ 429 q 430 } 431 s/.*/./; q'` 432 433# Avoid depending upon Character Ranges. 434as_cr_letters='abcdefghijklmnopqrstuvwxyz' 435as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 436as_cr_Letters=$as_cr_letters$as_cr_LETTERS 437as_cr_digits='0123456789' 438as_cr_alnum=$as_cr_Letters$as_cr_digits 439 440 441 as_lineno_1=$LINENO as_lineno_1a=$LINENO 442 as_lineno_2=$LINENO as_lineno_2a=$LINENO 443 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 444 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 445 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 446 sed -n ' 447 p 448 /[$]LINENO/= 449 ' <$as_myself | 450 sed ' 451 s/[$]LINENO.*/&-/ 452 t lineno 453 b 454 :lineno 455 N 456 :loop 457 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 458 t loop 459 s/-\n.*// 460 ' >$as_me.lineno && 461 chmod +x "$as_me.lineno" || 462 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 463 464 # Don't try to exec as it changes $[0], causing all sort of problems 465 # (the dirname of $[0] is not the place where we might find the 466 # original and so on. Autoconf is especially sensitive to this). 467 . "./$as_me.lineno" 468 # Exit status is that of the last command. 469 exit 470} 471 472ECHO_C= ECHO_N= ECHO_T= 473case `echo -n x` in #((((( 474-n*) 475 case `echo 'xy\c'` in 476 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 477 xy) ECHO_C='\c';; 478 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 479 ECHO_T=' ';; 480 esac;; 481*) 482 ECHO_N='-n';; 483esac 484 485rm -f conf$$ conf$$.exe conf$$.file 486if test -d conf$$.dir; then 487 rm -f conf$$.dir/conf$$.file 488else 489 rm -f conf$$.dir 490 mkdir conf$$.dir 2>/dev/null 491fi 492if (echo >conf$$.file) 2>/dev/null; then 493 if ln -s conf$$.file conf$$ 2>/dev/null; then 494 as_ln_s='ln -s' 495 # ... but there are two gotchas: 496 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 497 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 498 # In both cases, we have to default to `cp -p'. 499 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 500 as_ln_s='cp -p' 501 elif ln conf$$.file conf$$ 2>/dev/null; then 502 as_ln_s=ln 503 else 504 as_ln_s='cp -p' 505 fi 506else 507 as_ln_s='cp -p' 508fi 509rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 510rmdir conf$$.dir 2>/dev/null 511 512if mkdir -p . 2>/dev/null; then 513 as_mkdir_p='mkdir -p "$as_dir"' 514else 515 test -d ./-p && rmdir ./-p 516 as_mkdir_p=false 517fi 518 519if test -x / >/dev/null 2>&1; then 520 as_test_x='test -x' 521else 522 if ls -dL / >/dev/null 2>&1; then 523 as_ls_L_option=L 524 else 525 as_ls_L_option= 526 fi 527 as_test_x=' 528 eval sh -c '\'' 529 if test -d "$1"; then 530 test -d "$1/."; 531 else 532 case $1 in #( 533 -*)set "./$1";; 534 esac; 535 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 536 ???[sx]*):;;*)false;;esac;fi 537 '\'' sh 538 ' 539fi 540as_executable_p=$as_test_x 541 542# Sed expression to map a string onto a valid CPP name. 543as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 544 545# Sed expression to map a string onto a valid variable name. 546as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 547 548SHELL=${CONFIG_SHELL-/bin/sh} 549 550 551test -n "$DJDIR" || exec 7<&0 </dev/null 552exec 6>&1 553 554# Name of the host. 555# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 556# so uname gets run too. 557ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 558 559# 560# Initializations. 561# 562ac_default_prefix=/usr/local 563ac_clean_files= 564ac_config_libobj_dir=. 565LIBOBJS= 566cross_compiling=no 567subdirs= 568MFLAGS= 569MAKEFLAGS= 570 571# Identity of this package. 572PACKAGE_NAME='libXres' 573PACKAGE_TARNAME='libXres' 574PACKAGE_VERSION='1.0.7' 575PACKAGE_STRING='libXres 1.0.7' 576PACKAGE_BUGREPORT='https://bugs.freedesktop.org/enter_bug.cgi?product=xorg' 577PACKAGE_URL='' 578 579ac_unique_file="Makefile.am" 580# Factoring default headers for most tests. 581ac_includes_default="\ 582#include <stdio.h> 583#ifdef HAVE_SYS_TYPES_H 584# include <sys/types.h> 585#endif 586#ifdef HAVE_SYS_STAT_H 587# include <sys/stat.h> 588#endif 589#ifdef STDC_HEADERS 590# include <stdlib.h> 591# include <stddef.h> 592#else 593# ifdef HAVE_STDLIB_H 594# include <stdlib.h> 595# endif 596#endif 597#ifdef HAVE_STRING_H 598# if !defined STDC_HEADERS && defined HAVE_MEMORY_H 599# include <memory.h> 600# endif 601# include <string.h> 602#endif 603#ifdef HAVE_STRINGS_H 604# include <strings.h> 605#endif 606#ifdef HAVE_INTTYPES_H 607# include <inttypes.h> 608#endif 609#ifdef HAVE_STDINT_H 610# include <stdint.h> 611#endif 612#ifdef HAVE_UNISTD_H 613# include <unistd.h> 614#endif" 615 616ac_subst_vars='am__EXEEXT_FALSE 617am__EXEEXT_TRUE 618LTLIBOBJS 619LIBOBJS 620XRES_LIBS 621XRES_CFLAGS 622XTMALLOC_ZERO_CFLAGS 623XMALLOC_ZERO_CFLAGS 624MALLOC_ZERO_CFLAGS 625MAN_SUBSTS 626XORG_MAN_PAGE 627ADMIN_MAN_DIR 628DRIVER_MAN_DIR 629MISC_MAN_DIR 630FILE_MAN_DIR 631LIB_MAN_DIR 632APP_MAN_DIR 633ADMIN_MAN_SUFFIX 634DRIVER_MAN_SUFFIX 635MISC_MAN_SUFFIX 636FILE_MAN_SUFFIX 637LIB_MAN_SUFFIX 638APP_MAN_SUFFIX 639INSTALL_CMD 640PKG_CONFIG 641CHANGELOG_CMD 642STRICT_CFLAGS 643CWARNFLAGS 644BASE_CFLAGS 645CPP 646OTOOL64 647OTOOL 648LIPO 649NMEDIT 650DSYMUTIL 651MANIFEST_TOOL 652RANLIB 653ac_ct_AR 654AR 655DLLTOOL 656OBJDUMP 657LN_S 658NM 659ac_ct_DUMPBIN 660DUMPBIN 661LD 662FGREP 663EGREP 664GREP 665SED 666am__fastdepCC_FALSE 667am__fastdepCC_TRUE 668CCDEPMODE 669am__nodep 670AMDEPBACKSLASH 671AMDEP_FALSE 672AMDEP_TRUE 673am__quote 674am__include 675DEPDIR 676OBJEXT 677EXEEXT 678ac_ct_CC 679CPPFLAGS 680LDFLAGS 681CFLAGS 682CC 683host_os 684host_vendor 685host_cpu 686host 687build_os 688build_vendor 689build_cpu 690build 691LIBTOOL 692MAINT 693MAINTAINER_MODE_FALSE 694MAINTAINER_MODE_TRUE 695AM_BACKSLASH 696AM_DEFAULT_VERBOSITY 697AM_DEFAULT_V 698AM_V 699am__untar 700am__tar 701AMTAR 702am__leading_dot 703SET_MAKE 704AWK 705mkdir_p 706MKDIR_P 707INSTALL_STRIP_PROGRAM 708STRIP 709install_sh 710MAKEINFO 711AUTOHEADER 712AUTOMAKE 713AUTOCONF 714ACLOCAL 715VERSION 716PACKAGE 717CYGPATH_W 718am__isrc 719INSTALL_DATA 720INSTALL_SCRIPT 721INSTALL_PROGRAM 722target_alias 723host_alias 724build_alias 725LIBS 726ECHO_T 727ECHO_N 728ECHO_C 729DEFS 730mandir 731localedir 732libdir 733psdir 734pdfdir 735dvidir 736htmldir 737infodir 738docdir 739oldincludedir 740includedir 741localstatedir 742sharedstatedir 743sysconfdir 744datadir 745datarootdir 746libexecdir 747sbindir 748bindir 749program_transform_name 750prefix 751exec_prefix 752PACKAGE_URL 753PACKAGE_BUGREPORT 754PACKAGE_STRING 755PACKAGE_VERSION 756PACKAGE_TARNAME 757PACKAGE_NAME 758PATH_SEPARATOR 759SHELL' 760ac_subst_files='' 761ac_user_opts=' 762enable_option_checking 763enable_silent_rules 764enable_maintainer_mode 765enable_shared 766enable_static 767with_pic 768enable_fast_install 769enable_dependency_tracking 770with_gnu_ld 771with_sysroot 772enable_libtool_lock 773enable_selective_werror 774enable_strict_compilation 775enable_malloc0returnsnull 776' 777 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See below for descriptions of some of the useful variables. 1337 1338Defaults for the options are specified in brackets. 1339 1340Configuration: 1341 -h, --help display this help and exit 1342 --help=short display options specific to this package 1343 --help=recursive display the short help of all the included packages 1344 -V, --version display version information and exit 1345 -q, --quiet, --silent do not print \`checking ...' messages 1346 --cache-file=FILE cache test results in FILE [disabled] 1347 -C, --config-cache alias for \`--cache-file=config.cache' 1348 -n, --no-create do not create output files 1349 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1350 1351Installation directories: 1352 --prefix=PREFIX install architecture-independent files in PREFIX 1353 [$ac_default_prefix] 1354 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1355 [PREFIX] 1356 1357By default, \`make install' will install all the files in 1358\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1359an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1360for instance \`--prefix=\$HOME'. 1361 1362For better control, use the options below. 1363 1364Fine tuning of the installation directories: 1365 --bindir=DIR user executables [EPREFIX/bin] 1366 --sbindir=DIR system admin executables [EPREFIX/sbin] 1367 --libexecdir=DIR program executables [EPREFIX/libexec] 1368 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1369 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1370 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1371 --libdir=DIR object code libraries [EPREFIX/lib] 1372 --includedir=DIR C header files [PREFIX/include] 1373 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1374 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1375 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1376 --infodir=DIR info documentation [DATAROOTDIR/info] 1377 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1378 --mandir=DIR man documentation [DATAROOTDIR/man] 1379 --docdir=DIR documentation root [DATAROOTDIR/doc/libXres] 1380 --htmldir=DIR html documentation [DOCDIR] 1381 --dvidir=DIR dvi documentation [DOCDIR] 1382 --pdfdir=DIR pdf documentation [DOCDIR] 1383 --psdir=DIR ps documentation [DOCDIR] 1384_ACEOF 1385 1386 cat <<\_ACEOF 1387 1388Program names: 1389 --program-prefix=PREFIX prepend PREFIX to installed program names 1390 --program-suffix=SUFFIX append SUFFIX to installed program names 1391 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1392 1393System types: 1394 --build=BUILD configure for building on BUILD [guessed] 1395 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1396_ACEOF 1397fi 1398 1399if test -n "$ac_init_help"; then 1400 case $ac_init_help in 1401 short | recursive ) echo "Configuration of libXres 1.0.7:";; 1402 esac 1403 cat <<\_ACEOF 1404 1405Optional Features: 1406 --disable-option-checking ignore unrecognized --enable/--with options 1407 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1408 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1409 --enable-silent-rules less verbose build output (undo: "make V=1") 1410 --disable-silent-rules verbose build output (undo: "make V=0") 1411 --enable-maintainer-mode 1412 enable make rules and dependencies not useful (and 1413 sometimes confusing) to the casual installer 1414 --enable-shared[=PKGS] build shared libraries [default=yes] 1415 --enable-static[=PKGS] build static libraries [default=yes] 1416 --enable-fast-install[=PKGS] 1417 optimize for fast installation [default=yes] 1418 --enable-dependency-tracking 1419 do not reject slow dependency extractors 1420 --disable-dependency-tracking 1421 speeds up one-time build 1422 --disable-libtool-lock avoid locking (might break parallel builds) 1423 --disable-selective-werror 1424 Turn off selective compiler errors. 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"no acceptable C compiler found in \$PATH 3317See \`config.log' for more details" "$LINENO" 5; } 3318 3319# Provide some information about the compiler. 3320$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3321set X $ac_compile 3322ac_compiler=$2 3323for ac_option in --version -v -V -qversion; do 3324 { { ac_try="$ac_compiler $ac_option >&5" 3325case "(($ac_try" in 3326 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3327 *) ac_try_echo=$ac_try;; 3328esac 3329eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3330$as_echo "$ac_try_echo"; } >&5 3331 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3332 ac_status=$? 3333 if test -s conftest.err; then 3334 sed '10a\ 3335... rest of stderr output deleted ... 3336 10q' conftest.err >conftest.er1 3337 cat conftest.er1 >&5 3338 fi 3339 rm -f conftest.er1 conftest.err 3340 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3341 test $ac_status = 0; } 3342done 3343 3344cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3345/* end confdefs.h. */ 3346 3347int 3348main () 3349{ 3350 3351 ; 3352 return 0; 3353} 3354_ACEOF 3355ac_clean_files_save=$ac_clean_files 3356ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3357# Try to create an executable without -o first, disregard a.out. 3358# It will help us diagnose broken compilers, and finding out an intuition 3359# of exeext. 3360{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3361$as_echo_n "checking whether the C compiler works... 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We should not override ac_cv_exeext if it was cached, 3391# so that the user can short-circuit this test for compilers unknown to 3392# Autoconf. 3393for ac_file in $ac_files '' 3394do 3395 test -f "$ac_file" || continue 3396 case $ac_file in 3397 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3398 ;; 3399 [ab].out ) 3400 # We found the default executable, but exeext='' is most 3401 # certainly right. 3402 break;; 3403 *.* ) 3404 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3405 then :; else 3406 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3407 fi 3408 # We set ac_cv_exeext here because the later test for it is not 3409 # safe: cross compilers may not add the suffix if given an `-o' 3410 # argument, so we may need to know it at that point already. 3411 # Even if this section looks crufty: it has the advantage of 3412 # actually working. 3413 break;; 3414 * ) 3415 break;; 3416 esac 3417done 3418test "$ac_cv_exeext" = no && ac_cv_exeext= 3419 3420else 3421 ac_file='' 3422fi 3423if test -z "$ac_file"; then : 3424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3425$as_echo "no" >&6; } 3426$as_echo "$as_me: failed program was:" >&5 3427sed 's/^/| /' conftest.$ac_ext >&5 3428 3429{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3430$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3431as_fn_error 77 "C compiler cannot create executables 3432See \`config.log' for more details" "$LINENO" 5; } 3433else 3434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3435$as_echo "yes" >&6; } 3436fi 3437{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3438$as_echo_n "checking for C compiler default output file name... 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For instance with Cygwin, `ls conftest' will 3460# work properly (i.e., refer to `conftest.exe'), while it won't with 3461# `rm'. 3462for ac_file in conftest.exe conftest conftest.*; do 3463 test -f "$ac_file" || continue 3464 case $ac_file in 3465 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3466 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3467 break;; 3468 * ) break;; 3469 esac 3470done 3471else 3472 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3473$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3474as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3475See \`config.log' for more details" "$LINENO" 5; } 3476fi 3477rm -f conftest conftest$ac_cv_exeext 3478{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3479$as_echo "$ac_cv_exeext" >&6; } 3480 3481rm -f conftest.$ac_ext 3482EXEEXT=$ac_cv_exeext 3483ac_exeext=$EXEEXT 3484cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3485/* end confdefs.h. */ 3486#include <stdio.h> 3487int 3488main () 3489{ 3490FILE *f = fopen ("conftest.out", "w"); 3491 return ferror (f) || fclose (f) != 0; 3492 3493 ; 3494 return 0; 3495} 3496_ACEOF 3497ac_clean_files="$ac_clean_files conftest.out" 3498# Check that the compiler produces executables we can run. If not, either 3499# the compiler is broken, or we cross compile. 3500{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3501$as_echo_n "checking whether we are cross compiling... 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"cannot run C compiled programs. 3533If you meant to cross compile, use \`--host'. 3534See \`config.log' for more details" "$LINENO" 5; } 3535 fi 3536 fi 3537fi 3538{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3539$as_echo "$cross_compiling" >&6; } 3540 3541rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3542ac_clean_files=$ac_clean_files_save 3543{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3544$as_echo_n "checking for suffix of object files... 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"cannot compute suffix of object files: cannot compile 3586See \`config.log' for more details" "$LINENO" 5; } 3587fi 3588rm -f conftest.$ac_cv_objext conftest.$ac_ext 3589fi 3590{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3591$as_echo "$ac_cv_objext" >&6; } 3592OBJEXT=$ac_cv_objext 3593ac_objext=$OBJEXT 3594{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3595$as_echo_n "checking whether we are using the GNU C compiler... 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The following induces an error, until -std is added to get 3745 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3746 array size at least. It's necessary to write '\x00'==0 to get something 3747 that's true only with -std. */ 3748int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3749 3750/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3751 inside strings and character constants. */ 3752#define FOO(x) 'x' 3753int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3754 3755int test (int i, double x); 3756struct s1 {int (*f) (int a);}; 3757struct s2 {int (*f) (double a);}; 3758int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3759int argc; 3760char **argv; 3761int 3762main () 3763{ 3764return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3765 ; 3766 return 0; 3767} 3768_ACEOF 3769for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3770 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3771do 3772 CC="$ac_save_CC $ac_arg" 3773 if ac_fn_c_try_compile "$LINENO"; then : 3774 ac_cv_prog_cc_c89=$ac_arg 3775fi 3776rm -f core conftest.err conftest.$ac_objext 3777 test "x$ac_cv_prog_cc_c89" != "xno" && break 3778done 3779rm -f conftest.$ac_ext 3780CC=$ac_save_CC 3781 3782fi 3783# AC_CACHE_VAL 3784case "x$ac_cv_prog_cc_c89" in 3785 x) 3786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3787$as_echo "none needed" >&6; } ;; 3788 xno) 3789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3790$as_echo "unsupported" >&6; } ;; 3791 *) 3792 CC="$CC $ac_cv_prog_cc_c89" 3793 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3794$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3795esac 3796if test "x$ac_cv_prog_cc_c89" != xno; then : 3797 3798fi 3799 3800ac_ext=c 3801ac_cpp='$CPP $CPPFLAGS' 3802ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3803ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3804ac_compiler_gnu=$ac_cv_c_compiler_gnu 3805 3806depcc="$CC" am_compiler_list= 3807 3808{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 3809$as_echo_n "checking dependency style of $depcc... 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For instance 3827 # both Tru64's cc and ICC support -MD to output dependencies as a 3828 # side effect of compilation, but ICC will put the dependencies in 3829 # the current directory while Tru64 will put them in the object 3830 # directory. 3831 mkdir sub 3832 3833 am_cv_CC_dependencies_compiler_type=none 3834 if test "$am_compiler_list" = ""; then 3835 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 3836 fi 3837 am__universal=false 3838 case " $depcc " in #( 3839 *\ -arch\ *\ -arch\ *) am__universal=true ;; 3840 esac 3841 3842 for depmode in $am_compiler_list; do 3843 # Setup a source with many dependencies, because some compilers 3844 # like to wrap large dependency lists on column 80 (with \), and 3845 # we should not choose a depcomp mode which is confused by this. 3846 # 3847 # We need to recreate these files for each test, as the compiler may 3848 # overwrite some of them when testing with obscure command lines. 3849 # This happens at least with the AIX C compiler. 3850 : > sub/conftest.c 3851 for i in 1 2 3 4 5 6; do 3852 echo '#include "conftst'$i'.h"' >> sub/conftest.c 3853 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 3854 # Solaris 10 /bin/sh. 3855 echo '/* dummy */' > sub/conftst$i.h 3856 done 3857 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 3858 3859 # We check with '-c' and '-o' for the sake of the "dashmstdout" 3860 # mode. 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So we grep stderr for any message 3899 # that says an option was ignored or not supported. 3900 # When given -MP, icc 7.0 and 7.1 complain thusly: 3901 # icc: Command line warning: ignoring option '-M'; no argument required 3902 # The diagnosis changed in icc 8.0: 3903 # icc: Command line remark: option '-MP' not supported 3904 if (grep 'ignoring option' conftest.err || 3905 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 3906 am_cv_CC_dependencies_compiler_type=$depmode 3907 break 3908 fi 3909 fi 3910 done 3911 3912 cd .. 3913 rm -rf conftest.dir 3914else 3915 am_cv_CC_dependencies_compiler_type=none 3916fi 3917 3918fi 3919{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 3920$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 3921CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 3922 3923 if 3924 test "x$enable_dependency_tracking" != xno \ 3925 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 3926 am__fastdepCC_TRUE= 3927 am__fastdepCC_FALSE='#' 3928else 3929 am__fastdepCC_TRUE='#' 3930 am__fastdepCC_FALSE= 3931fi 3932 3933 3934{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 3935$as_echo_n "checking for a sed that does not truncate output... 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" >&6; } 4018if ${ac_cv_path_GREP+:} false; then : 4019 $as_echo_n "(cached) " >&6 4020else 4021 if test -z "$GREP"; then 4022 ac_path_GREP_found=false 4023 # Loop through the user's path and test for each of PROGNAME-LIST 4024 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4025for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4026do 4027 IFS=$as_save_IFS 4028 test -z "$as_dir" && as_dir=. 4029 for ac_prog in grep ggrep; do 4030 for ac_exec_ext in '' $ac_executable_extensions; do 4031 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4032 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 4033# Check for GNU ac_path_GREP and select it if it is found. 4034 # Check for GNU $ac_path_GREP 4035case `"$ac_path_GREP" --version 2>&1` in 4036*GNU*) 4037 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4038*) 4039 ac_count=0 4040 $as_echo_n 0123456789 >"conftest.in" 4041 while : 4042 do 4043 cat "conftest.in" "conftest.in" >"conftest.tmp" 4044 mv "conftest.tmp" "conftest.in" 4045 cp "conftest.in" "conftest.nl" 4046 $as_echo 'GREP' >> "conftest.nl" 4047 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4048 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4049 as_fn_arith $ac_count + 1 && ac_count=$as_val 4050 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4051 # Best one so far, save it but keep looking for a better one 4052 ac_cv_path_GREP="$ac_path_GREP" 4053 ac_path_GREP_max=$ac_count 4054 fi 4055 # 10*(2^10) chars as input seems more than enough 4056 test $ac_count -gt 10 && break 4057 done 4058 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4059esac 4060 4061 $ac_path_GREP_found && break 3 4062 done 4063 done 4064 done 4065IFS=$as_save_IFS 4066 if test -z "$ac_cv_path_GREP"; then 4067 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4068 fi 4069else 4070 ac_cv_path_GREP=$GREP 4071fi 4072 4073fi 4074{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4075$as_echo "$ac_cv_path_GREP" >&6; } 4076 GREP="$ac_cv_path_GREP" 4077 4078 4079{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4080$as_echo_n "checking for egrep... " >&6; } 4081if ${ac_cv_path_EGREP+:} false; then : 4082 $as_echo_n "(cached) " >&6 4083else 4084 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4085 then ac_cv_path_EGREP="$GREP -E" 4086 else 4087 if test -z "$EGREP"; then 4088 ac_path_EGREP_found=false 4089 # Loop through the user's path and test for each of PROGNAME-LIST 4090 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4091for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4092do 4093 IFS=$as_save_IFS 4094 test -z "$as_dir" && as_dir=. 4095 for ac_prog in egrep; do 4096 for ac_exec_ext in '' $ac_executable_extensions; do 4097 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4098 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 4099# Check for GNU ac_path_EGREP and select it if it is found. 4100 # Check for GNU $ac_path_EGREP 4101case `"$ac_path_EGREP" --version 2>&1` in 4102*GNU*) 4103 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4104*) 4105 ac_count=0 4106 $as_echo_n 0123456789 >"conftest.in" 4107 while : 4108 do 4109 cat "conftest.in" "conftest.in" >"conftest.tmp" 4110 mv "conftest.tmp" "conftest.in" 4111 cp "conftest.in" "conftest.nl" 4112 $as_echo 'EGREP' >> "conftest.nl" 4113 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4114 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4115 as_fn_arith $ac_count + 1 && ac_count=$as_val 4116 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4117 # Best one so far, save it but keep looking for a better one 4118 ac_cv_path_EGREP="$ac_path_EGREP" 4119 ac_path_EGREP_max=$ac_count 4120 fi 4121 # 10*(2^10) chars as input seems more than enough 4122 test $ac_count -gt 10 && break 4123 done 4124 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4125esac 4126 4127 $ac_path_EGREP_found && break 3 4128 done 4129 done 4130 done 4131IFS=$as_save_IFS 4132 if test -z "$ac_cv_path_EGREP"; then 4133 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4134 fi 4135else 4136 ac_cv_path_EGREP=$EGREP 4137fi 4138 4139 fi 4140fi 4141{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4142$as_echo "$ac_cv_path_EGREP" >&6; } 4143 EGREP="$ac_cv_path_EGREP" 4144 4145 4146{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 4147$as_echo_n "checking for fgrep... " >&6; } 4148if ${ac_cv_path_FGREP+:} false; then : 4149 $as_echo_n "(cached) " >&6 4150else 4151 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 4152 then ac_cv_path_FGREP="$GREP -F" 4153 else 4154 if test -z "$FGREP"; then 4155 ac_path_FGREP_found=false 4156 # Loop through the user's path and test for each of PROGNAME-LIST 4157 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4158for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4159do 4160 IFS=$as_save_IFS 4161 test -z "$as_dir" && as_dir=. 4162 for ac_prog in fgrep; do 4163 for ac_exec_ext in '' $ac_executable_extensions; do 4164 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 4165 { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue 4166# Check for GNU ac_path_FGREP and select it if it is found. 4167 # Check for GNU $ac_path_FGREP 4168case `"$ac_path_FGREP" --version 2>&1` in 4169*GNU*) 4170 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 4171*) 4172 ac_count=0 4173 $as_echo_n 0123456789 >"conftest.in" 4174 while : 4175 do 4176 cat "conftest.in" "conftest.in" >"conftest.tmp" 4177 mv "conftest.tmp" "conftest.in" 4178 cp "conftest.in" "conftest.nl" 4179 $as_echo 'FGREP' >> "conftest.nl" 4180 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 4181 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4182 as_fn_arith $ac_count + 1 && ac_count=$as_val 4183 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 4184 # Best one so far, save it but keep looking for a better one 4185 ac_cv_path_FGREP="$ac_path_FGREP" 4186 ac_path_FGREP_max=$ac_count 4187 fi 4188 # 10*(2^10) chars as input seems more than enough 4189 test $ac_count -gt 10 && break 4190 done 4191 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4192esac 4193 4194 $ac_path_FGREP_found && break 3 4195 done 4196 done 4197 done 4198IFS=$as_save_IFS 4199 if test -z "$ac_cv_path_FGREP"; then 4200 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4201 fi 4202else 4203 ac_cv_path_FGREP=$FGREP 4204fi 4205 4206 fi 4207fi 4208{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 4209$as_echo "$ac_cv_path_FGREP" >&6; } 4210 FGREP="$ac_cv_path_FGREP" 4211 4212 4213test -z "$GREP" && GREP=grep 4214 4215 4216 4217 4218 4219 4220 4221 4222 4223 4224 4225 4226 4227 4228 4229 4230 4231 4232 4233# Check whether --with-gnu-ld was given. 4234if test "${with_gnu_ld+set}" = set; then : 4235 withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes 4236else 4237 with_gnu_ld=no 4238fi 4239 4240ac_prog=ld 4241if test "$GCC" = yes; then 4242 # Check if gcc -print-prog-name=ld gives a path. 4243 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 4244$as_echo_n "checking for ld used by $CC... " >&6; } 4245 case $host in 4246 *-*-mingw*) 4247 # gcc leaves a trailing carriage return which upsets mingw 4248 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 4249 *) 4250 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 4251 esac 4252 case $ac_prog in 4253 # Accept absolute paths. 4254 [\\/]* | ?:[\\/]*) 4255 re_direlt='/[^/][^/]*/\.\./' 4256 # Canonicalize the pathname of ld 4257 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 4258 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 4259 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 4260 done 4261 test -z "$LD" && LD="$ac_prog" 4262 ;; 4263 "") 4264 # If it fails, then pretend we aren't using GCC. 4265 ac_prog=ld 4266 ;; 4267 *) 4268 # If it is relative, then search for the first ld in PATH. 4269 with_gnu_ld=unknown 4270 ;; 4271 esac 4272elif test "$with_gnu_ld" = yes; then 4273 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 4274$as_echo_n "checking for GNU ld... " >&6; } 4275else 4276 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 4277$as_echo_n "checking for non-GNU ld... " >&6; } 4278fi 4279if ${lt_cv_path_LD+:} false; then : 4280 $as_echo_n "(cached) " >&6 4281else 4282 if test -z "$LD"; then 4283 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 4284 for ac_dir in $PATH; do 4285 IFS="$lt_save_ifs" 4286 test -z "$ac_dir" && ac_dir=. 4287 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 4288 lt_cv_path_LD="$ac_dir/$ac_prog" 4289 # Check to see if the program is GNU ld. I'd rather use --version, 4290 # but apparently some variants of GNU ld only accept -v. 4291 # Break only if it was the GNU/non-GNU ld that we prefer. 4292 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 4293 *GNU* | *'with BFD'*) 4294 test "$with_gnu_ld" != no && break 4295 ;; 4296 *) 4297 test "$with_gnu_ld" != yes && break 4298 ;; 4299 esac 4300 fi 4301 done 4302 IFS="$lt_save_ifs" 4303else 4304 lt_cv_path_LD="$LD" # Let the user override the test with a path. 4305fi 4306fi 4307 4308LD="$lt_cv_path_LD" 4309if test -n "$LD"; then 4310 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 4311$as_echo "$LD" >&6; } 4312else 4313 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4314$as_echo "no" >&6; } 4315fi 4316test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 4317{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 4318$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 4319if ${lt_cv_prog_gnu_ld+:} false; then : 4320 $as_echo_n "(cached) " >&6 4321else 4322 # I'd rather use --version here, but apparently some GNU lds only accept -v. 4323case `$LD -v 2>&1 </dev/null` in 4324*GNU* | *'with BFD'*) 4325 lt_cv_prog_gnu_ld=yes 4326 ;; 4327*) 4328 lt_cv_prog_gnu_ld=no 4329 ;; 4330esac 4331fi 4332{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 4333$as_echo "$lt_cv_prog_gnu_ld" >&6; } 4334with_gnu_ld=$lt_cv_prog_gnu_ld 4335 4336 4337 4338 4339 4340 4341 4342 4343 4344{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 4345$as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 4346if ${lt_cv_path_NM+:} false; then : 4347 $as_echo_n "(cached) " >&6 4348else 4349 if test -n "$NM"; then 4350 # Let the user override the test. 4351 lt_cv_path_NM="$NM" 4352else 4353 lt_nm_to_check="${ac_tool_prefix}nm" 4354 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 4355 lt_nm_to_check="$lt_nm_to_check nm" 4356 fi 4357 for lt_tmp_nm in $lt_nm_to_check; do 4358 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 4359 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 4360 IFS="$lt_save_ifs" 4361 test -z "$ac_dir" && ac_dir=. 4362 tmp_nm="$ac_dir/$lt_tmp_nm" 4363 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 4364 # Check to see if the nm accepts a BSD-compat flag. 4365 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 4366 # nm: unknown option "B" ignored 4367 # Tru64's nm complains that /dev/null is an invalid object file 4368 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 4369 */dev/null* | *'Invalid file or object type'*) 4370 lt_cv_path_NM="$tmp_nm -B" 4371 break 4372 ;; 4373 *) 4374 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 4375 */dev/null*) 4376 lt_cv_path_NM="$tmp_nm -p" 4377 break 4378 ;; 4379 *) 4380 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 4381 continue # so that we can try to find one that supports BSD flags 4382 ;; 4383 esac 4384 ;; 4385 esac 4386 fi 4387 done 4388 IFS="$lt_save_ifs" 4389 done 4390 : ${lt_cv_path_NM=no} 4391fi 4392fi 4393{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 4394$as_echo "$lt_cv_path_NM" >&6; } 4395if test "$lt_cv_path_NM" != "no"; then 4396 NM="$lt_cv_path_NM" 4397else 4398 # Didn't find any BSD compatible name lister, look for dumpbin. 4399 if test -n "$DUMPBIN"; then : 4400 # Let the user override the test. 4401 else 4402 if test -n "$ac_tool_prefix"; then 4403 for ac_prog in dumpbin "link -dump" 4404 do 4405 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 4406set dummy $ac_tool_prefix$ac_prog; ac_word=$2 4407{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4408$as_echo_n "checking for $ac_word... " >&6; } 4409if ${ac_cv_prog_DUMPBIN+:} false; then : 4410 $as_echo_n "(cached) " >&6 4411else 4412 if test -n "$DUMPBIN"; then 4413 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 4414else 4415as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4416for as_dir in $PATH 4417do 4418 IFS=$as_save_IFS 4419 test -z "$as_dir" && as_dir=. 4420 for ac_exec_ext in '' $ac_executable_extensions; do 4421 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4422 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 4423 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4424 break 2 4425 fi 4426done 4427 done 4428IFS=$as_save_IFS 4429 4430fi 4431fi 4432DUMPBIN=$ac_cv_prog_DUMPBIN 4433if test -n "$DUMPBIN"; then 4434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 4435$as_echo "$DUMPBIN" >&6; } 4436else 4437 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4438$as_echo "no" >&6; } 4439fi 4440 4441 4442 test -n "$DUMPBIN" && break 4443 done 4444fi 4445if test -z "$DUMPBIN"; then 4446 ac_ct_DUMPBIN=$DUMPBIN 4447 for ac_prog in dumpbin "link -dump" 4448do 4449 # Extract the first word of "$ac_prog", so it can be a program name with args. 4450set dummy $ac_prog; ac_word=$2 4451{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4452$as_echo_n "checking for $ac_word... " >&6; } 4453if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 4454 $as_echo_n "(cached) " >&6 4455else 4456 if test -n "$ac_ct_DUMPBIN"; then 4457 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 4458else 4459as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4460for as_dir in $PATH 4461do 4462 IFS=$as_save_IFS 4463 test -z "$as_dir" && as_dir=. 4464 for ac_exec_ext in '' $ac_executable_extensions; do 4465 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4466 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 4467 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4468 break 2 4469 fi 4470done 4471 done 4472IFS=$as_save_IFS 4473 4474fi 4475fi 4476ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 4477if test -n "$ac_ct_DUMPBIN"; then 4478 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 4479$as_echo "$ac_ct_DUMPBIN" >&6; } 4480else 4481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4482$as_echo "no" >&6; } 4483fi 4484 4485 4486 test -n "$ac_ct_DUMPBIN" && break 4487done 4488 4489 if test "x$ac_ct_DUMPBIN" = x; then 4490 DUMPBIN=":" 4491 else 4492 case $cross_compiling:$ac_tool_warned in 4493yes:) 4494{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4495$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4496ac_tool_warned=yes ;; 4497esac 4498 DUMPBIN=$ac_ct_DUMPBIN 4499 fi 4500fi 4501 4502 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in 4503 *COFF*) 4504 DUMPBIN="$DUMPBIN -symbols" 4505 ;; 4506 *) 4507 DUMPBIN=: 4508 ;; 4509 esac 4510 fi 4511 4512 if test "$DUMPBIN" != ":"; then 4513 NM="$DUMPBIN" 4514 fi 4515fi 4516test -z "$NM" && NM=nm 4517 4518 4519 4520 4521 4522 4523{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 4524$as_echo_n "checking the name lister ($NM) interface... " >&6; } 4525if ${lt_cv_nm_interface+:} false; then : 4526 $as_echo_n "(cached) " >&6 4527else 4528 lt_cv_nm_interface="BSD nm" 4529 echo "int some_variable = 0;" > conftest.$ac_ext 4530 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 4531 (eval "$ac_compile" 2>conftest.err) 4532 cat conftest.err >&5 4533 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 4534 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 4535 cat conftest.err >&5 4536 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 4537 cat conftest.out >&5 4538 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 4539 lt_cv_nm_interface="MS dumpbin" 4540 fi 4541 rm -f conftest* 4542fi 4543{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 4544$as_echo "$lt_cv_nm_interface" >&6; } 4545 4546{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 4547$as_echo_n "checking whether ln -s works... " >&6; } 4548LN_S=$as_ln_s 4549if test "$LN_S" = "ln -s"; then 4550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4551$as_echo "yes" >&6; } 4552else 4553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 4554$as_echo "no, using $LN_S" >&6; } 4555fi 4556 4557# find the maximum length of command line arguments 4558{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 4559$as_echo_n "checking the maximum length of command line arguments... " >&6; } 4560if ${lt_cv_sys_max_cmd_len+:} false; then : 4561 $as_echo_n "(cached) " >&6 4562else 4563 i=0 4564 teststring="ABCD" 4565 4566 case $build_os in 4567 msdosdjgpp*) 4568 # On DJGPP, this test can blow up pretty badly due to problems in libc 4569 # (any single argument exceeding 2000 bytes causes a buffer overrun 4570 # during glob expansion). Even if it were fixed, the result of this 4571 # check would be larger than it should be. 4572 lt_cv_sys_max_cmd_len=12288; # 12K is about right 4573 ;; 4574 4575 gnu*) 4576 # Under GNU Hurd, this test is not required because there is 4577 # no limit to the length of command line arguments. 4578 # Libtool will interpret -1 as no limit whatsoever 4579 lt_cv_sys_max_cmd_len=-1; 4580 ;; 4581 4582 cygwin* | mingw* | cegcc*) 4583 # On Win9x/ME, this test blows up -- it succeeds, but takes 4584 # about 5 minutes as the teststring grows exponentially. 4585 # Worse, since 9x/ME are not pre-emptively multitasking, 4586 # you end up with a "frozen" computer, even though with patience 4587 # the test eventually succeeds (with a max line length of 256k). 4588 # Instead, let's just punt: use the minimum linelength reported by 4589 # all of the supported platforms: 8192 (on NT/2K/XP). 4590 lt_cv_sys_max_cmd_len=8192; 4591 ;; 4592 4593 mint*) 4594 # On MiNT this can take a long time and run out of memory. 4595 lt_cv_sys_max_cmd_len=8192; 4596 ;; 4597 4598 amigaos*) 4599 # On AmigaOS with pdksh, this test takes hours, literally. 4600 # So we just punt and use a minimum line length of 8192. 4601 lt_cv_sys_max_cmd_len=8192; 4602 ;; 4603 4604 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 4605 # This has been around since 386BSD, at least. Likely further. 4606 if test -x /sbin/sysctl; then 4607 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 4608 elif test -x /usr/sbin/sysctl; then 4609 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 4610 else 4611 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 4612 fi 4613 # And add a safety zone 4614 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4615 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4616 ;; 4617 4618 interix*) 4619 # We know the value 262144 and hardcode it with a safety zone (like BSD) 4620 lt_cv_sys_max_cmd_len=196608 4621 ;; 4622 4623 os2*) 4624 # The test takes a long time on OS/2. 4625 lt_cv_sys_max_cmd_len=8192 4626 ;; 4627 4628 osf*) 4629 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 4630 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 4631 # nice to cause kernel panics so lets avoid the loop below. 4632 # First set a reasonable default. 4633 lt_cv_sys_max_cmd_len=16384 4634 # 4635 if test -x /sbin/sysconfig; then 4636 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 4637 *1*) lt_cv_sys_max_cmd_len=-1 ;; 4638 esac 4639 fi 4640 ;; 4641 sco3.2v5*) 4642 lt_cv_sys_max_cmd_len=102400 4643 ;; 4644 sysv5* | sco5v6* | sysv4.2uw2*) 4645 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 4646 if test -n "$kargmax"; then 4647 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 4648 else 4649 lt_cv_sys_max_cmd_len=32768 4650 fi 4651 ;; 4652 *) 4653 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 4654 if test -n "$lt_cv_sys_max_cmd_len"; then 4655 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4656 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4657 else 4658 # Make teststring a little bigger before we do anything with it. 4659 # a 1K string should be a reasonable start. 4660 for i in 1 2 3 4 5 6 7 8 ; do 4661 teststring=$teststring$teststring 4662 done 4663 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 4664 # If test is not a shell built-in, we'll probably end up computing a 4665 # maximum length that is only half of the actual maximum length, but 4666 # we can't tell. 4667 while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \ 4668 = "X$teststring$teststring"; } >/dev/null 2>&1 && 4669 test $i != 17 # 1/2 MB should be enough 4670 do 4671 i=`expr $i + 1` 4672 teststring=$teststring$teststring 4673 done 4674 # Only check the string length outside the loop. 4675 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 4676 teststring= 4677 # Add a significant safety factor because C++ compilers can tack on 4678 # massive amounts of additional arguments before passing them to the 4679 # linker. It appears as though 1/2 is a usable value. 4680 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 4681 fi 4682 ;; 4683 esac 4684 4685fi 4686 4687if test -n $lt_cv_sys_max_cmd_len ; then 4688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 4689$as_echo "$lt_cv_sys_max_cmd_len" >&6; } 4690else 4691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 4692$as_echo "none" >&6; } 4693fi 4694max_cmd_len=$lt_cv_sys_max_cmd_len 4695 4696 4697 4698 4699 4700 4701: ${CP="cp -f"} 4702: ${MV="mv -f"} 4703: ${RM="rm -f"} 4704 4705{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5 4706$as_echo_n "checking whether the shell understands some XSI constructs... " >&6; } 4707# Try some XSI features 4708xsi_shell=no 4709( _lt_dummy="a/b/c" 4710 test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ 4711 = c,a/b,b/c, \ 4712 && eval 'test $(( 1 + 1 )) -eq 2 \ 4713 && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ 4714 && xsi_shell=yes 4715{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5 4716$as_echo "$xsi_shell" >&6; } 4717 4718 4719{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5 4720$as_echo_n "checking whether the shell understands \"+=\"... " >&6; } 4721lt_shell_append=no 4722( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \ 4723 >/dev/null 2>&1 \ 4724 && lt_shell_append=yes 4725{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5 4726$as_echo "$lt_shell_append" >&6; } 4727 4728 4729if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 4730 lt_unset=unset 4731else 4732 lt_unset=false 4733fi 4734 4735 4736 4737 4738 4739# test EBCDIC or ASCII 4740case `echo X|tr X '\101'` in 4741 A) # ASCII based system 4742 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 4743 lt_SP2NL='tr \040 \012' 4744 lt_NL2SP='tr \015\012 \040\040' 4745 ;; 4746 *) # EBCDIC based system 4747 lt_SP2NL='tr \100 \n' 4748 lt_NL2SP='tr \r\n \100\100' 4749 ;; 4750esac 4751 4752 4753 4754 4755 4756 4757 4758 4759 4760{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 4761$as_echo_n "checking how to convert $build file names to $host format... " >&6; } 4762if ${lt_cv_to_host_file_cmd+:} false; then : 4763 $as_echo_n "(cached) " >&6 4764else 4765 case $host in 4766 *-*-mingw* ) 4767 case $build in 4768 *-*-mingw* ) # actually msys 4769 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 4770 ;; 4771 *-*-cygwin* ) 4772 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 4773 ;; 4774 * ) # otherwise, assume *nix 4775 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 4776 ;; 4777 esac 4778 ;; 4779 *-*-cygwin* ) 4780 case $build in 4781 *-*-mingw* ) # actually msys 4782 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 4783 ;; 4784 *-*-cygwin* ) 4785 lt_cv_to_host_file_cmd=func_convert_file_noop 4786 ;; 4787 * ) # otherwise, assume *nix 4788 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 4789 ;; 4790 esac 4791 ;; 4792 * ) # unhandled hosts (and "normal" native builds) 4793 lt_cv_to_host_file_cmd=func_convert_file_noop 4794 ;; 4795esac 4796 4797fi 4798 4799to_host_file_cmd=$lt_cv_to_host_file_cmd 4800{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 4801$as_echo "$lt_cv_to_host_file_cmd" >&6; } 4802 4803 4804 4805 4806 4807{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 4808$as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 4809if ${lt_cv_to_tool_file_cmd+:} false; then : 4810 $as_echo_n "(cached) " >&6 4811else 4812 #assume ordinary cross tools, or native build. 4813lt_cv_to_tool_file_cmd=func_convert_file_noop 4814case $host in 4815 *-*-mingw* ) 4816 case $build in 4817 *-*-mingw* ) # actually msys 4818 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 4819 ;; 4820 esac 4821 ;; 4822esac 4823 4824fi 4825 4826to_tool_file_cmd=$lt_cv_to_tool_file_cmd 4827{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 4828$as_echo "$lt_cv_to_tool_file_cmd" >&6; } 4829 4830 4831 4832 4833 4834{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 4835$as_echo_n "checking for $LD option to reload object files... " >&6; } 4836if ${lt_cv_ld_reload_flag+:} false; then : 4837 $as_echo_n "(cached) " >&6 4838else 4839 lt_cv_ld_reload_flag='-r' 4840fi 4841{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 4842$as_echo "$lt_cv_ld_reload_flag" >&6; } 4843reload_flag=$lt_cv_ld_reload_flag 4844case $reload_flag in 4845"" | " "*) ;; 4846*) reload_flag=" $reload_flag" ;; 4847esac 4848reload_cmds='$LD$reload_flag -o $output$reload_objs' 4849case $host_os in 4850 cygwin* | mingw* | pw32* | cegcc*) 4851 if test "$GCC" != yes; then 4852 reload_cmds=false 4853 fi 4854 ;; 4855 darwin*) 4856 if test "$GCC" = yes; then 4857 reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' 4858 else 4859 reload_cmds='$LD$reload_flag -o $output$reload_objs' 4860 fi 4861 ;; 4862esac 4863 4864 4865 4866 4867 4868 4869 4870 4871 4872if test -n "$ac_tool_prefix"; then 4873 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 4874set dummy ${ac_tool_prefix}objdump; ac_word=$2 4875{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4876$as_echo_n "checking for $ac_word... " >&6; } 4877if ${ac_cv_prog_OBJDUMP+:} false; then : 4878 $as_echo_n "(cached) " >&6 4879else 4880 if test -n "$OBJDUMP"; then 4881 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 4882else 4883as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4884for as_dir in $PATH 4885do 4886 IFS=$as_save_IFS 4887 test -z "$as_dir" && as_dir=. 4888 for ac_exec_ext in '' $ac_executable_extensions; do 4889 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4890 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 4891 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4892 break 2 4893 fi 4894done 4895 done 4896IFS=$as_save_IFS 4897 4898fi 4899fi 4900OBJDUMP=$ac_cv_prog_OBJDUMP 4901if test -n "$OBJDUMP"; then 4902 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 4903$as_echo "$OBJDUMP" >&6; } 4904else 4905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4906$as_echo "no" >&6; } 4907fi 4908 4909 4910fi 4911if test -z "$ac_cv_prog_OBJDUMP"; then 4912 ac_ct_OBJDUMP=$OBJDUMP 4913 # Extract the first word of "objdump", so it can be a program name with args. 4914set dummy objdump; ac_word=$2 4915{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4916$as_echo_n "checking for $ac_word... " >&6; } 4917if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 4918 $as_echo_n "(cached) " >&6 4919else 4920 if test -n "$ac_ct_OBJDUMP"; then 4921 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 4922else 4923as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4924for as_dir in $PATH 4925do 4926 IFS=$as_save_IFS 4927 test -z "$as_dir" && as_dir=. 4928 for ac_exec_ext in '' $ac_executable_extensions; do 4929 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4930 ac_cv_prog_ac_ct_OBJDUMP="objdump" 4931 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4932 break 2 4933 fi 4934done 4935 done 4936IFS=$as_save_IFS 4937 4938fi 4939fi 4940ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 4941if test -n "$ac_ct_OBJDUMP"; then 4942 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 4943$as_echo "$ac_ct_OBJDUMP" >&6; } 4944else 4945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4946$as_echo "no" >&6; } 4947fi 4948 4949 if test "x$ac_ct_OBJDUMP" = x; then 4950 OBJDUMP="false" 4951 else 4952 case $cross_compiling:$ac_tool_warned in 4953yes:) 4954{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4955$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4956ac_tool_warned=yes ;; 4957esac 4958 OBJDUMP=$ac_ct_OBJDUMP 4959 fi 4960else 4961 OBJDUMP="$ac_cv_prog_OBJDUMP" 4962fi 4963 4964test -z "$OBJDUMP" && OBJDUMP=objdump 4965 4966 4967 4968 4969 4970 4971 4972 4973 4974{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 4975$as_echo_n "checking how to recognize dependent libraries... " >&6; } 4976if ${lt_cv_deplibs_check_method+:} false; then : 4977 $as_echo_n "(cached) " >&6 4978else 4979 lt_cv_file_magic_cmd='$MAGIC_CMD' 4980lt_cv_file_magic_test_file= 4981lt_cv_deplibs_check_method='unknown' 4982# Need to set the preceding variable on all platforms that support 4983# interlibrary dependencies. 4984# 'none' -- dependencies not supported. 4985# `unknown' -- same as none, but documents that we really don't know. 4986# 'pass_all' -- all dependencies passed with no checks. 4987# 'test_compile' -- check by making test program. 4988# 'file_magic [[regex]]' -- check by looking for files in library path 4989# which responds to the $file_magic_cmd with a given extended regex. 4990# If you have `file' or equivalent on your system and you're not sure 4991# whether `pass_all' will *always* work, you probably want this one. 4992 4993case $host_os in 4994aix[4-9]*) 4995 lt_cv_deplibs_check_method=pass_all 4996 ;; 4997 4998beos*) 4999 lt_cv_deplibs_check_method=pass_all 5000 ;; 5001 5002bsdi[45]*) 5003 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 5004 lt_cv_file_magic_cmd='/usr/bin/file -L' 5005 lt_cv_file_magic_test_file=/shlib/libc.so 5006 ;; 5007 5008cygwin*) 5009 # func_win32_libid is a shell function defined in ltmain.sh 5010 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5011 lt_cv_file_magic_cmd='func_win32_libid' 5012 ;; 5013 5014mingw* | pw32*) 5015 # Base MSYS/MinGW do not provide the 'file' command needed by 5016 # func_win32_libid shell function, so use a weaker test based on 'objdump', 5017 # unless we find 'file', for example because we are cross-compiling. 5018 # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. 5019 if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then 5020 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5021 lt_cv_file_magic_cmd='func_win32_libid' 5022 else 5023 # Keep this pattern in sync with the one in func_win32_libid. 5024 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 5025 lt_cv_file_magic_cmd='$OBJDUMP -f' 5026 fi 5027 ;; 5028 5029cegcc*) 5030 # use the weaker test based on 'objdump'. See mingw*. 5031 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 5032 lt_cv_file_magic_cmd='$OBJDUMP -f' 5033 ;; 5034 5035darwin* | rhapsody*) 5036 lt_cv_deplibs_check_method=pass_all 5037 ;; 5038 5039freebsd* | dragonfly*) 5040 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5041 case $host_cpu in 5042 i*86 ) 5043 # Not sure whether the presence of OpenBSD here was a mistake. 5044 # Let's accept both of them until this is cleared up. 5045 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 5046 lt_cv_file_magic_cmd=/usr/bin/file 5047 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 5048 ;; 5049 esac 5050 else 5051 lt_cv_deplibs_check_method=pass_all 5052 fi 5053 ;; 5054 5055gnu*) 5056 lt_cv_deplibs_check_method=pass_all 5057 ;; 5058 5059haiku*) 5060 lt_cv_deplibs_check_method=pass_all 5061 ;; 5062 5063hpux10.20* | hpux11*) 5064 lt_cv_file_magic_cmd=/usr/bin/file 5065 case $host_cpu in 5066 ia64*) 5067 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 5068 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 5069 ;; 5070 hppa*64*) 5071 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 5072 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 5073 ;; 5074 *) 5075 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 5076 lt_cv_file_magic_test_file=/usr/lib/libc.sl 5077 ;; 5078 esac 5079 ;; 5080 5081interix[3-9]*) 5082 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 5083 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 5084 ;; 5085 5086irix5* | irix6* | nonstopux*) 5087 case $LD in 5088 *-32|*"-32 ") libmagic=32-bit;; 5089 *-n32|*"-n32 ") libmagic=N32;; 5090 *-64|*"-64 ") libmagic=64-bit;; 5091 *) libmagic=never-match;; 5092 esac 5093 lt_cv_deplibs_check_method=pass_all 5094 ;; 5095 5096# This must be glibc/ELF. 5097linux* | k*bsd*-gnu | kopensolaris*-gnu) 5098 lt_cv_deplibs_check_method=pass_all 5099 ;; 5100 5101netbsd*) 5102 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5103 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5104 else 5105 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 5106 fi 5107 ;; 5108 5109newos6*) 5110 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 5111 lt_cv_file_magic_cmd=/usr/bin/file 5112 lt_cv_file_magic_test_file=/usr/lib/libnls.so 5113 ;; 5114 5115*nto* | *qnx*) 5116 lt_cv_deplibs_check_method=pass_all 5117 ;; 5118 5119openbsd*) 5120 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 5121 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 5122 else 5123 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5124 fi 5125 ;; 5126 5127osf3* | osf4* | osf5*) 5128 lt_cv_deplibs_check_method=pass_all 5129 ;; 5130 5131rdos*) 5132 lt_cv_deplibs_check_method=pass_all 5133 ;; 5134 5135solaris*) 5136 lt_cv_deplibs_check_method=pass_all 5137 ;; 5138 5139sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 5140 lt_cv_deplibs_check_method=pass_all 5141 ;; 5142 5143sysv4 | sysv4.3*) 5144 case $host_vendor in 5145 motorola) 5146 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]' 5147 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 5148 ;; 5149 ncr) 5150 lt_cv_deplibs_check_method=pass_all 5151 ;; 5152 sequent) 5153 lt_cv_file_magic_cmd='/bin/file' 5154 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 5155 ;; 5156 sni) 5157 lt_cv_file_magic_cmd='/bin/file' 5158 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 5159 lt_cv_file_magic_test_file=/lib/libc.so 5160 ;; 5161 siemens) 5162 lt_cv_deplibs_check_method=pass_all 5163 ;; 5164 pc) 5165 lt_cv_deplibs_check_method=pass_all 5166 ;; 5167 esac 5168 ;; 5169 5170tpf*) 5171 lt_cv_deplibs_check_method=pass_all 5172 ;; 5173esac 5174 5175fi 5176{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 5177$as_echo "$lt_cv_deplibs_check_method" >&6; } 5178 5179file_magic_glob= 5180want_nocaseglob=no 5181if test "$build" = "$host"; then 5182 case $host_os in 5183 mingw* | pw32*) 5184 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 5185 want_nocaseglob=yes 5186 else 5187 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 5188 fi 5189 ;; 5190 esac 5191fi 5192 5193file_magic_cmd=$lt_cv_file_magic_cmd 5194deplibs_check_method=$lt_cv_deplibs_check_method 5195test -z "$deplibs_check_method" && deplibs_check_method=unknown 5196 5197 5198 5199 5200 5201 5202 5203 5204 5205 5206 5207 5208 5209 5210 5211 5212 5213 5214 5215 5216 5217 5218if test -n "$ac_tool_prefix"; then 5219 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 5220set dummy ${ac_tool_prefix}dlltool; ac_word=$2 5221{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5222$as_echo_n "checking for $ac_word... " >&6; } 5223if ${ac_cv_prog_DLLTOOL+:} false; then : 5224 $as_echo_n "(cached) " >&6 5225else 5226 if test -n "$DLLTOOL"; then 5227 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 5228else 5229as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5230for as_dir in $PATH 5231do 5232 IFS=$as_save_IFS 5233 test -z "$as_dir" && as_dir=. 5234 for ac_exec_ext in '' $ac_executable_extensions; do 5235 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5236 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 5237 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5238 break 2 5239 fi 5240done 5241 done 5242IFS=$as_save_IFS 5243 5244fi 5245fi 5246DLLTOOL=$ac_cv_prog_DLLTOOL 5247if test -n "$DLLTOOL"; then 5248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 5249$as_echo "$DLLTOOL" >&6; } 5250else 5251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5252$as_echo "no" >&6; } 5253fi 5254 5255 5256fi 5257if test -z "$ac_cv_prog_DLLTOOL"; then 5258 ac_ct_DLLTOOL=$DLLTOOL 5259 # Extract the first word of "dlltool", so it can be a program name with args. 5260set dummy dlltool; ac_word=$2 5261{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5262$as_echo_n "checking for $ac_word... " >&6; } 5263if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 5264 $as_echo_n "(cached) " >&6 5265else 5266 if test -n "$ac_ct_DLLTOOL"; then 5267 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 5268else 5269as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5270for as_dir in $PATH 5271do 5272 IFS=$as_save_IFS 5273 test -z "$as_dir" && as_dir=. 5274 for ac_exec_ext in '' $ac_executable_extensions; do 5275 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5276 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 5277 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5278 break 2 5279 fi 5280done 5281 done 5282IFS=$as_save_IFS 5283 5284fi 5285fi 5286ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 5287if test -n "$ac_ct_DLLTOOL"; then 5288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 5289$as_echo "$ac_ct_DLLTOOL" >&6; } 5290else 5291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5292$as_echo "no" >&6; } 5293fi 5294 5295 if test "x$ac_ct_DLLTOOL" = x; then 5296 DLLTOOL="false" 5297 else 5298 case $cross_compiling:$ac_tool_warned in 5299yes:) 5300{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5301$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5302ac_tool_warned=yes ;; 5303esac 5304 DLLTOOL=$ac_ct_DLLTOOL 5305 fi 5306else 5307 DLLTOOL="$ac_cv_prog_DLLTOOL" 5308fi 5309 5310test -z "$DLLTOOL" && DLLTOOL=dlltool 5311 5312 5313 5314 5315 5316 5317 5318 5319 5320 5321{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 5322$as_echo_n "checking how to associate runtime and link libraries... " >&6; } 5323if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 5324 $as_echo_n "(cached) " >&6 5325else 5326 lt_cv_sharedlib_from_linklib_cmd='unknown' 5327 5328case $host_os in 5329cygwin* | mingw* | pw32* | cegcc*) 5330 # two different shell functions defined in ltmain.sh 5331 # decide which to use based on capabilities of $DLLTOOL 5332 case `$DLLTOOL --help 2>&1` in 5333 *--identify-strict*) 5334 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 5335 ;; 5336 *) 5337 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 5338 ;; 5339 esac 5340 ;; 5341*) 5342 # fallback: assume linklib IS sharedlib 5343 lt_cv_sharedlib_from_linklib_cmd="$ECHO" 5344 ;; 5345esac 5346 5347fi 5348{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 5349$as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 5350sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 5351test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 5352 5353 5354 5355 5356 5357 5358 5359 5360if test -n "$ac_tool_prefix"; then 5361 for ac_prog in ar 5362 do 5363 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5364set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5365{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5366$as_echo_n "checking for $ac_word... " >&6; } 5367if ${ac_cv_prog_AR+:} false; then : 5368 $as_echo_n "(cached) " >&6 5369else 5370 if test -n "$AR"; then 5371 ac_cv_prog_AR="$AR" # Let the user override the test. 5372else 5373as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5374for as_dir in $PATH 5375do 5376 IFS=$as_save_IFS 5377 test -z "$as_dir" && as_dir=. 5378 for ac_exec_ext in '' $ac_executable_extensions; do 5379 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5380 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 5381 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5382 break 2 5383 fi 5384done 5385 done 5386IFS=$as_save_IFS 5387 5388fi 5389fi 5390AR=$ac_cv_prog_AR 5391if test -n "$AR"; then 5392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 5393$as_echo "$AR" >&6; } 5394else 5395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5396$as_echo "no" >&6; } 5397fi 5398 5399 5400 test -n "$AR" && break 5401 done 5402fi 5403if test -z "$AR"; then 5404 ac_ct_AR=$AR 5405 for ac_prog in ar 5406do 5407 # Extract the first word of "$ac_prog", so it can be a program name with args. 5408set dummy $ac_prog; ac_word=$2 5409{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5410$as_echo_n "checking for $ac_word... " >&6; } 5411if ${ac_cv_prog_ac_ct_AR+:} false; then : 5412 $as_echo_n "(cached) " >&6 5413else 5414 if test -n "$ac_ct_AR"; then 5415 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 5416else 5417as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5418for as_dir in $PATH 5419do 5420 IFS=$as_save_IFS 5421 test -z "$as_dir" && as_dir=. 5422 for ac_exec_ext in '' $ac_executable_extensions; do 5423 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5424 ac_cv_prog_ac_ct_AR="$ac_prog" 5425 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5426 break 2 5427 fi 5428done 5429 done 5430IFS=$as_save_IFS 5431 5432fi 5433fi 5434ac_ct_AR=$ac_cv_prog_ac_ct_AR 5435if test -n "$ac_ct_AR"; then 5436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 5437$as_echo "$ac_ct_AR" >&6; } 5438else 5439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5440$as_echo "no" >&6; } 5441fi 5442 5443 5444 test -n "$ac_ct_AR" && break 5445done 5446 5447 if test "x$ac_ct_AR" = x; then 5448 AR="false" 5449 else 5450 case $cross_compiling:$ac_tool_warned in 5451yes:) 5452{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5453$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5454ac_tool_warned=yes ;; 5455esac 5456 AR=$ac_ct_AR 5457 fi 5458fi 5459 5460: ${AR=ar} 5461: ${AR_FLAGS=cru} 5462 5463 5464 5465 5466 5467 5468 5469 5470 5471 5472 5473{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 5474$as_echo_n "checking for archiver @FILE support... " >&6; } 5475if ${lt_cv_ar_at_file+:} false; then : 5476 $as_echo_n "(cached) " >&6 5477else 5478 lt_cv_ar_at_file=no 5479 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5480/* end confdefs.h. */ 5481 5482int 5483main () 5484{ 5485 5486 ; 5487 return 0; 5488} 5489_ACEOF 5490if ac_fn_c_try_compile "$LINENO"; then : 5491 echo conftest.$ac_objext > conftest.lst 5492 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 5493 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5494 (eval $lt_ar_try) 2>&5 5495 ac_status=$? 5496 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5497 test $ac_status = 0; } 5498 if test "$ac_status" -eq 0; then 5499 # Ensure the archiver fails upon bogus file names. 5500 rm -f conftest.$ac_objext libconftest.a 5501 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5502 (eval $lt_ar_try) 2>&5 5503 ac_status=$? 5504 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5505 test $ac_status = 0; } 5506 if test "$ac_status" -ne 0; then 5507 lt_cv_ar_at_file=@ 5508 fi 5509 fi 5510 rm -f conftest.* libconftest.a 5511 5512fi 5513rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5514 5515fi 5516{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 5517$as_echo "$lt_cv_ar_at_file" >&6; } 5518 5519if test "x$lt_cv_ar_at_file" = xno; then 5520 archiver_list_spec= 5521else 5522 archiver_list_spec=$lt_cv_ar_at_file 5523fi 5524 5525 5526 5527 5528 5529 5530 5531if test -n "$ac_tool_prefix"; then 5532 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 5533set dummy ${ac_tool_prefix}strip; ac_word=$2 5534{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5535$as_echo_n "checking for $ac_word... " >&6; } 5536if ${ac_cv_prog_STRIP+:} false; then : 5537 $as_echo_n "(cached) " >&6 5538else 5539 if test -n "$STRIP"; then 5540 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 5541else 5542as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5543for as_dir in $PATH 5544do 5545 IFS=$as_save_IFS 5546 test -z "$as_dir" && as_dir=. 5547 for ac_exec_ext in '' $ac_executable_extensions; do 5548 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5549 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 5550 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5551 break 2 5552 fi 5553done 5554 done 5555IFS=$as_save_IFS 5556 5557fi 5558fi 5559STRIP=$ac_cv_prog_STRIP 5560if test -n "$STRIP"; then 5561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 5562$as_echo "$STRIP" >&6; } 5563else 5564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5565$as_echo "no" >&6; } 5566fi 5567 5568 5569fi 5570if test -z "$ac_cv_prog_STRIP"; then 5571 ac_ct_STRIP=$STRIP 5572 # Extract the first word of "strip", so it can be a program name with args. 5573set dummy strip; ac_word=$2 5574{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5575$as_echo_n "checking for $ac_word... " >&6; } 5576if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 5577 $as_echo_n "(cached) " >&6 5578else 5579 if test -n "$ac_ct_STRIP"; then 5580 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 5581else 5582as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5583for as_dir in $PATH 5584do 5585 IFS=$as_save_IFS 5586 test -z "$as_dir" && as_dir=. 5587 for ac_exec_ext in '' $ac_executable_extensions; do 5588 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5589 ac_cv_prog_ac_ct_STRIP="strip" 5590 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5591 break 2 5592 fi 5593done 5594 done 5595IFS=$as_save_IFS 5596 5597fi 5598fi 5599ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 5600if test -n "$ac_ct_STRIP"; then 5601 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 5602$as_echo "$ac_ct_STRIP" >&6; } 5603else 5604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5605$as_echo "no" >&6; } 5606fi 5607 5608 if test "x$ac_ct_STRIP" = x; then 5609 STRIP=":" 5610 else 5611 case $cross_compiling:$ac_tool_warned in 5612yes:) 5613{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5614$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5615ac_tool_warned=yes ;; 5616esac 5617 STRIP=$ac_ct_STRIP 5618 fi 5619else 5620 STRIP="$ac_cv_prog_STRIP" 5621fi 5622 5623test -z "$STRIP" && STRIP=: 5624 5625 5626 5627 5628 5629 5630if test -n "$ac_tool_prefix"; then 5631 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 5632set dummy ${ac_tool_prefix}ranlib; ac_word=$2 5633{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5634$as_echo_n "checking for $ac_word... " >&6; } 5635if ${ac_cv_prog_RANLIB+:} false; then : 5636 $as_echo_n "(cached) " >&6 5637else 5638 if test -n "$RANLIB"; then 5639 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 5640else 5641as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5642for as_dir in $PATH 5643do 5644 IFS=$as_save_IFS 5645 test -z "$as_dir" && as_dir=. 5646 for ac_exec_ext in '' $ac_executable_extensions; do 5647 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5648 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 5649 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5650 break 2 5651 fi 5652done 5653 done 5654IFS=$as_save_IFS 5655 5656fi 5657fi 5658RANLIB=$ac_cv_prog_RANLIB 5659if test -n "$RANLIB"; then 5660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 5661$as_echo "$RANLIB" >&6; } 5662else 5663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5664$as_echo "no" >&6; } 5665fi 5666 5667 5668fi 5669if test -z "$ac_cv_prog_RANLIB"; then 5670 ac_ct_RANLIB=$RANLIB 5671 # Extract the first word of "ranlib", so it can be a program name with args. 5672set dummy ranlib; ac_word=$2 5673{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5674$as_echo_n "checking for $ac_word... " >&6; } 5675if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 5676 $as_echo_n "(cached) " >&6 5677else 5678 if test -n "$ac_ct_RANLIB"; then 5679 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 5680else 5681as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5682for as_dir in $PATH 5683do 5684 IFS=$as_save_IFS 5685 test -z "$as_dir" && as_dir=. 5686 for ac_exec_ext in '' $ac_executable_extensions; do 5687 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 5688 ac_cv_prog_ac_ct_RANLIB="ranlib" 5689 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5690 break 2 5691 fi 5692done 5693 done 5694IFS=$as_save_IFS 5695 5696fi 5697fi 5698ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 5699if test -n "$ac_ct_RANLIB"; then 5700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 5701$as_echo "$ac_ct_RANLIB" >&6; } 5702else 5703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5704$as_echo "no" >&6; } 5705fi 5706 5707 if test "x$ac_ct_RANLIB" = x; then 5708 RANLIB=":" 5709 else 5710 case $cross_compiling:$ac_tool_warned in 5711yes:) 5712{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5713$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5714ac_tool_warned=yes ;; 5715esac 5716 RANLIB=$ac_ct_RANLIB 5717 fi 5718else 5719 RANLIB="$ac_cv_prog_RANLIB" 5720fi 5721 5722test -z "$RANLIB" && RANLIB=: 5723 5724 5725 5726 5727 5728 5729# Determine commands to create old-style static archives. 5730old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 5731old_postinstall_cmds='chmod 644 $oldlib' 5732old_postuninstall_cmds= 5733 5734if test -n "$RANLIB"; then 5735 case $host_os in 5736 openbsd*) 5737 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 5738 ;; 5739 *) 5740 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 5741 ;; 5742 esac 5743 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 5744fi 5745 5746case $host_os in 5747 darwin*) 5748 lock_old_archive_extraction=yes ;; 5749 *) 5750 lock_old_archive_extraction=no ;; 5751esac 5752 5753 5754 5755 5756 5757 5758 5759 5760 5761 5762 5763 5764 5765 5766 5767 5768 5769 5770 5771 5772 5773 5774 5775 5776 5777 5778 5779 5780 5781 5782 5783 5784 5785 5786 5787 5788 5789 5790 5791# If no C compiler was specified, use CC. 5792LTCC=${LTCC-"$CC"} 5793 5794# If no C compiler flags were specified, use CFLAGS. 5795LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 5796 5797# Allow CC to be a program name with arguments. 5798compiler=$CC 5799 5800 5801# Check for command to grab the raw symbol name followed by C symbol from nm. 5802{ $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 5803$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 5804if ${lt_cv_sys_global_symbol_pipe+:} false; then : 5805 $as_echo_n "(cached) " >&6 5806else 5807 5808# These are sane defaults that work on at least a few old systems. 5809# [They come from Ultrix. What could be older than Ultrix?!! ;)] 5810 5811# Character class describing NM global symbol codes. 5812symcode='[BCDEGRST]' 5813 5814# Regexp to match symbols that can be accessed directly from C. 5815sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 5816 5817# Define system-specific variables. 5818case $host_os in 5819aix*) 5820 symcode='[BCDT]' 5821 ;; 5822cygwin* | mingw* | pw32* | cegcc*) 5823 symcode='[ABCDGISTW]' 5824 ;; 5825hpux*) 5826 if test "$host_cpu" = ia64; then 5827 symcode='[ABCDEGRST]' 5828 fi 5829 ;; 5830irix* | nonstopux*) 5831 symcode='[BCDEGRST]' 5832 ;; 5833osf*) 5834 symcode='[BCDEGQRST]' 5835 ;; 5836solaris*) 5837 symcode='[BDRT]' 5838 ;; 5839sco3.2v5*) 5840 symcode='[DT]' 5841 ;; 5842sysv4.2uw2*) 5843 symcode='[DT]' 5844 ;; 5845sysv5* | sco5v6* | unixware* | OpenUNIX*) 5846 symcode='[ABDT]' 5847 ;; 5848sysv4) 5849 symcode='[DFNSTU]' 5850 ;; 5851esac 5852 5853# If we're using GNU nm, then use its standard symbol codes. 5854case `$NM -V 2>&1` in 5855*GNU* | *'with BFD'*) 5856 symcode='[ABCDGIRSTW]' ;; 5857esac 5858 5859# Transform an extracted symbol line into a proper C declaration. 5860# Some systems (esp. on ia64) link data and code symbols differently, 5861# so use this general approach. 5862lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" 5863 5864# Transform an extracted symbol line into symbol name and symbol address 5865lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'" 5866lt_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'" 5867 5868# Handle CRLF in mingw tool chain 5869opt_cr= 5870case $build_os in 5871mingw*) 5872 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 5873 ;; 5874esac 5875 5876# Try without a prefix underscore, then with it. 5877for ac_symprfx in "" "_"; do 5878 5879 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 5880 symxfrm="\\1 $ac_symprfx\\2 \\2" 5881 5882 # Write the raw and C identifiers. 5883 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 5884 # Fake it for dumpbin and say T for any non-static function 5885 # and D for any global variable. 5886 # Also find C++ and __fastcall symbols from MSVC++, 5887 # which start with @ or ?. 5888 lt_cv_sys_global_symbol_pipe="$AWK '"\ 5889" {last_section=section; section=\$ 3};"\ 5890" /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 5891" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 5892" \$ 0!~/External *\|/{next};"\ 5893" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 5894" {if(hide[section]) next};"\ 5895" {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ 5896" {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ 5897" s[1]~/^[@?]/{print s[1], s[1]; next};"\ 5898" s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ 5899" ' prfx=^$ac_symprfx" 5900 else 5901 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 5902 fi 5903 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 5904 5905 # Check to see that the pipe works correctly. 5906 pipe_works=no 5907 5908 rm -f conftest* 5909 cat > conftest.$ac_ext <<_LT_EOF 5910#ifdef __cplusplus 5911extern "C" { 5912#endif 5913char nm_test_var; 5914void nm_test_func(void); 5915void nm_test_func(void){} 5916#ifdef __cplusplus 5917} 5918#endif 5919int main(){nm_test_var='a';nm_test_func();return(0);} 5920_LT_EOF 5921 5922 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 5923 (eval $ac_compile) 2>&5 5924 ac_status=$? 5925 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5926 test $ac_status = 0; }; then 5927 # Now try to grab the symbols. 5928 nlist=conftest.nm 5929 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 5930 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 5931 ac_status=$? 5932 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5933 test $ac_status = 0; } && test -s "$nlist"; then 5934 # Try sorting and uniquifying the output. 5935 if sort "$nlist" | uniq > "$nlist"T; then 5936 mv -f "$nlist"T "$nlist" 5937 else 5938 rm -f "$nlist"T 5939 fi 5940 5941 # Make sure that we snagged all the symbols we need. 5942 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 5943 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 5944 cat <<_LT_EOF > conftest.$ac_ext 5945/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 5946#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) 5947/* DATA imports from DLLs on WIN32 con't be const, because runtime 5948 relocations are performed -- see ld's documentation on pseudo-relocs. */ 5949# define LT_DLSYM_CONST 5950#elif defined(__osf__) 5951/* This system does not cope well with relocations in const data. */ 5952# define LT_DLSYM_CONST 5953#else 5954# define LT_DLSYM_CONST const 5955#endif 5956 5957#ifdef __cplusplus 5958extern "C" { 5959#endif 5960 5961_LT_EOF 5962 # Now generate the symbol file. 5963 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 5964 5965 cat <<_LT_EOF >> conftest.$ac_ext 5966 5967/* The mapping between symbol names and symbols. */ 5968LT_DLSYM_CONST struct { 5969 const char *name; 5970 void *address; 5971} 5972lt__PROGRAM__LTX_preloaded_symbols[] = 5973{ 5974 { "@PROGRAM@", (void *) 0 }, 5975_LT_EOF 5976 $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 5977 cat <<\_LT_EOF >> conftest.$ac_ext 5978 {0, (void *) 0} 5979}; 5980 5981/* This works around a problem in FreeBSD linker */ 5982#ifdef FREEBSD_WORKAROUND 5983static const void *lt_preloaded_setup() { 5984 return lt__PROGRAM__LTX_preloaded_symbols; 5985} 5986#endif 5987 5988#ifdef __cplusplus 5989} 5990#endif 5991_LT_EOF 5992 # Now try linking the two files. 5993 mv conftest.$ac_objext conftstm.$ac_objext 5994 lt_globsym_save_LIBS=$LIBS 5995 lt_globsym_save_CFLAGS=$CFLAGS 5996 LIBS="conftstm.$ac_objext" 5997 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 5998 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 5999 (eval $ac_link) 2>&5 6000 ac_status=$? 6001 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6002 test $ac_status = 0; } && test -s conftest${ac_exeext}; then 6003 pipe_works=yes 6004 fi 6005 LIBS=$lt_globsym_save_LIBS 6006 CFLAGS=$lt_globsym_save_CFLAGS 6007 else 6008 echo "cannot find nm_test_func in $nlist" >&5 6009 fi 6010 else 6011 echo "cannot find nm_test_var in $nlist" >&5 6012 fi 6013 else 6014 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 6015 fi 6016 else 6017 echo "$progname: failed program was:" >&5 6018 cat conftest.$ac_ext >&5 6019 fi 6020 rm -rf conftest* conftst* 6021 6022 # Do not use the global_symbol_pipe unless it works. 6023 if test "$pipe_works" = yes; then 6024 break 6025 else 6026 lt_cv_sys_global_symbol_pipe= 6027 fi 6028done 6029 6030fi 6031 6032if test -z "$lt_cv_sys_global_symbol_pipe"; then 6033 lt_cv_sys_global_symbol_to_cdecl= 6034fi 6035if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 6036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 6037$as_echo "failed" >&6; } 6038else 6039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 6040$as_echo "ok" >&6; } 6041fi 6042 6043# Response file support. 6044if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6045 nm_file_list_spec='@' 6046elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 6047 nm_file_list_spec='@' 6048fi 6049 6050 6051 6052 6053 6054 6055 6056 6057 6058 6059 6060 6061 6062 6063 6064 6065 6066 6067 6068 6069 6070 6071 6072 6073 6074 6075 6076{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 6077$as_echo_n "checking for sysroot... " >&6; } 6078 6079# Check whether --with-sysroot was given. 6080if test "${with_sysroot+set}" = set; then : 6081 withval=$with_sysroot; 6082else 6083 with_sysroot=no 6084fi 6085 6086 6087lt_sysroot= 6088case ${with_sysroot} in #( 6089 yes) 6090 if test "$GCC" = yes; then 6091 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 6092 fi 6093 ;; #( 6094 /*) 6095 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 6096 ;; #( 6097 no|'') 6098 ;; #( 6099 *) 6100 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5 6101$as_echo "${with_sysroot}" >&6; } 6102 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 6103 ;; 6104esac 6105 6106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 6107$as_echo "${lt_sysroot:-no}" >&6; } 6108 6109 6110 6111 6112 6113# Check whether --enable-libtool-lock was given. 6114if test "${enable_libtool_lock+set}" = set; then : 6115 enableval=$enable_libtool_lock; 6116fi 6117 6118test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes 6119 6120# Some flags need to be propagated to the compiler or linker for good 6121# libtool support. 6122case $host in 6123ia64-*-hpux*) 6124 # Find out which ABI we are using. 6125 echo 'int i;' > conftest.$ac_ext 6126 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6127 (eval $ac_compile) 2>&5 6128 ac_status=$? 6129 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6130 test $ac_status = 0; }; then 6131 case `/usr/bin/file conftest.$ac_objext` in 6132 *ELF-32*) 6133 HPUX_IA64_MODE="32" 6134 ;; 6135 *ELF-64*) 6136 HPUX_IA64_MODE="64" 6137 ;; 6138 esac 6139 fi 6140 rm -rf conftest* 6141 ;; 6142*-*-irix6*) 6143 # Find out which ABI we are using. 6144 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 6145 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6146 (eval $ac_compile) 2>&5 6147 ac_status=$? 6148 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6149 test $ac_status = 0; }; then 6150 if test "$lt_cv_prog_gnu_ld" = yes; then 6151 case `/usr/bin/file conftest.$ac_objext` in 6152 *32-bit*) 6153 LD="${LD-ld} -melf32bsmip" 6154 ;; 6155 *N32*) 6156 LD="${LD-ld} -melf32bmipn32" 6157 ;; 6158 *64-bit*) 6159 LD="${LD-ld} -melf64bmip" 6160 ;; 6161 esac 6162 else 6163 case `/usr/bin/file conftest.$ac_objext` in 6164 *32-bit*) 6165 LD="${LD-ld} -32" 6166 ;; 6167 *N32*) 6168 LD="${LD-ld} -n32" 6169 ;; 6170 *64-bit*) 6171 LD="${LD-ld} -64" 6172 ;; 6173 esac 6174 fi 6175 fi 6176 rm -rf conftest* 6177 ;; 6178 6179x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \ 6180s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 6181 # Find out which ABI we are using. 6182 echo 'int i;' > conftest.$ac_ext 6183 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6184 (eval $ac_compile) 2>&5 6185 ac_status=$? 6186 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6187 test $ac_status = 0; }; then 6188 case `/usr/bin/file conftest.o` in 6189 *32-bit*) 6190 case $host in 6191 x86_64-*kfreebsd*-gnu) 6192 LD="${LD-ld} -m elf_i386_fbsd" 6193 ;; 6194 x86_64-*linux*) 6195 LD="${LD-ld} -m elf_i386" 6196 ;; 6197 ppc64-*linux*|powerpc64-*linux*) 6198 LD="${LD-ld} -m elf32ppclinux" 6199 ;; 6200 s390x-*linux*) 6201 LD="${LD-ld} -m elf_s390" 6202 ;; 6203 sparc64-*linux*) 6204 LD="${LD-ld} -m elf32_sparc" 6205 ;; 6206 esac 6207 ;; 6208 *64-bit*) 6209 case $host in 6210 x86_64-*kfreebsd*-gnu) 6211 LD="${LD-ld} -m elf_x86_64_fbsd" 6212 ;; 6213 x86_64-*linux*) 6214 LD="${LD-ld} -m elf_x86_64" 6215 ;; 6216 ppc*-*linux*|powerpc*-*linux*) 6217 LD="${LD-ld} -m elf64ppc" 6218 ;; 6219 s390*-*linux*|s390*-*tpf*) 6220 LD="${LD-ld} -m elf64_s390" 6221 ;; 6222 sparc*-*linux*) 6223 LD="${LD-ld} -m elf64_sparc" 6224 ;; 6225 esac 6226 ;; 6227 esac 6228 fi 6229 rm -rf conftest* 6230 ;; 6231 6232*-*-sco3.2v5*) 6233 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 6234 SAVE_CFLAGS="$CFLAGS" 6235 CFLAGS="$CFLAGS -belf" 6236 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 6237$as_echo_n "checking whether the C compiler needs -belf... " >&6; } 6238if ${lt_cv_cc_needs_belf+:} false; then : 6239 $as_echo_n "(cached) " >&6 6240else 6241 ac_ext=c 6242ac_cpp='$CPP $CPPFLAGS' 6243ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6244ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6245ac_compiler_gnu=$ac_cv_c_compiler_gnu 6246 6247 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6248/* end confdefs.h. */ 6249 6250int 6251main () 6252{ 6253 6254 ; 6255 return 0; 6256} 6257_ACEOF 6258if ac_fn_c_try_link "$LINENO"; then : 6259 lt_cv_cc_needs_belf=yes 6260else 6261 lt_cv_cc_needs_belf=no 6262fi 6263rm -f core conftest.err conftest.$ac_objext \ 6264 conftest$ac_exeext conftest.$ac_ext 6265 ac_ext=c 6266ac_cpp='$CPP $CPPFLAGS' 6267ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6268ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6269ac_compiler_gnu=$ac_cv_c_compiler_gnu 6270 6271fi 6272{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 6273$as_echo "$lt_cv_cc_needs_belf" >&6; } 6274 if test x"$lt_cv_cc_needs_belf" != x"yes"; then 6275 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 6276 CFLAGS="$SAVE_CFLAGS" 6277 fi 6278 ;; 6279*-*solaris*) 6280 # Find out which ABI we are using. 6281 echo 'int i;' > conftest.$ac_ext 6282 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6283 (eval $ac_compile) 2>&5 6284 ac_status=$? 6285 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6286 test $ac_status = 0; }; then 6287 case `/usr/bin/file conftest.o` in 6288 *64-bit*) 6289 case $lt_cv_prog_gnu_ld in 6290 yes*) 6291 case $host in 6292 i?86-*-solaris*) 6293 LD="${LD-ld} -m elf_x86_64" 6294 ;; 6295 sparc*-*-solaris*) 6296 LD="${LD-ld} -m elf64_sparc" 6297 ;; 6298 esac 6299 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 6300 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 6301 LD="${LD-ld}_sol2" 6302 fi 6303 ;; 6304 *) 6305 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 6306 LD="${LD-ld} -64" 6307 fi 6308 ;; 6309 esac 6310 ;; 6311 esac 6312 fi 6313 rm -rf conftest* 6314 ;; 6315esac 6316 6317need_locks="$enable_libtool_lock" 6318 6319if test -n "$ac_tool_prefix"; then 6320 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 6321set dummy ${ac_tool_prefix}mt; ac_word=$2 6322{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6323$as_echo_n "checking for $ac_word... " >&6; } 6324if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 6325 $as_echo_n "(cached) " >&6 6326else 6327 if test -n "$MANIFEST_TOOL"; then 6328 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 6329else 6330as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6331for as_dir in $PATH 6332do 6333 IFS=$as_save_IFS 6334 test -z "$as_dir" && as_dir=. 6335 for ac_exec_ext in '' $ac_executable_extensions; do 6336 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6337 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 6338 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6339 break 2 6340 fi 6341done 6342 done 6343IFS=$as_save_IFS 6344 6345fi 6346fi 6347MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 6348if test -n "$MANIFEST_TOOL"; then 6349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 6350$as_echo "$MANIFEST_TOOL" >&6; } 6351else 6352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6353$as_echo "no" >&6; } 6354fi 6355 6356 6357fi 6358if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 6359 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 6360 # Extract the first word of "mt", so it can be a program name with args. 6361set dummy mt; ac_word=$2 6362{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6363$as_echo_n "checking for $ac_word... " >&6; } 6364if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 6365 $as_echo_n "(cached) " >&6 6366else 6367 if test -n "$ac_ct_MANIFEST_TOOL"; then 6368 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 6369else 6370as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6371for as_dir in $PATH 6372do 6373 IFS=$as_save_IFS 6374 test -z "$as_dir" && as_dir=. 6375 for ac_exec_ext in '' $ac_executable_extensions; do 6376 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6377 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 6378 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6379 break 2 6380 fi 6381done 6382 done 6383IFS=$as_save_IFS 6384 6385fi 6386fi 6387ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 6388if test -n "$ac_ct_MANIFEST_TOOL"; then 6389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 6390$as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 6391else 6392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6393$as_echo "no" >&6; } 6394fi 6395 6396 if test "x$ac_ct_MANIFEST_TOOL" = x; then 6397 MANIFEST_TOOL=":" 6398 else 6399 case $cross_compiling:$ac_tool_warned in 6400yes:) 6401{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6402$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6403ac_tool_warned=yes ;; 6404esac 6405 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 6406 fi 6407else 6408 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 6409fi 6410 6411test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 6412{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 6413$as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 6414if ${lt_cv_path_mainfest_tool+:} false; then : 6415 $as_echo_n "(cached) " >&6 6416else 6417 lt_cv_path_mainfest_tool=no 6418 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 6419 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 6420 cat conftest.err >&5 6421 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 6422 lt_cv_path_mainfest_tool=yes 6423 fi 6424 rm -f conftest* 6425fi 6426{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 6427$as_echo "$lt_cv_path_mainfest_tool" >&6; } 6428if test "x$lt_cv_path_mainfest_tool" != xyes; then 6429 MANIFEST_TOOL=: 6430fi 6431 6432 6433 6434 6435 6436 6437 case $host_os in 6438 rhapsody* | darwin*) 6439 if test -n "$ac_tool_prefix"; then 6440 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 6441set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 6442{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6443$as_echo_n "checking for $ac_word... " >&6; } 6444if ${ac_cv_prog_DSYMUTIL+:} false; then : 6445 $as_echo_n "(cached) " >&6 6446else 6447 if test -n "$DSYMUTIL"; then 6448 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 6449else 6450as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6451for as_dir in $PATH 6452do 6453 IFS=$as_save_IFS 6454 test -z "$as_dir" && as_dir=. 6455 for ac_exec_ext in '' $ac_executable_extensions; do 6456 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6457 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 6458 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6459 break 2 6460 fi 6461done 6462 done 6463IFS=$as_save_IFS 6464 6465fi 6466fi 6467DSYMUTIL=$ac_cv_prog_DSYMUTIL 6468if test -n "$DSYMUTIL"; then 6469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 6470$as_echo "$DSYMUTIL" >&6; } 6471else 6472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6473$as_echo "no" >&6; } 6474fi 6475 6476 6477fi 6478if test -z "$ac_cv_prog_DSYMUTIL"; then 6479 ac_ct_DSYMUTIL=$DSYMUTIL 6480 # Extract the first word of "dsymutil", so it can be a program name with args. 6481set dummy dsymutil; ac_word=$2 6482{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6483$as_echo_n "checking for $ac_word... " >&6; } 6484if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 6485 $as_echo_n "(cached) " >&6 6486else 6487 if test -n "$ac_ct_DSYMUTIL"; then 6488 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 6489else 6490as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6491for as_dir in $PATH 6492do 6493 IFS=$as_save_IFS 6494 test -z "$as_dir" && as_dir=. 6495 for ac_exec_ext in '' $ac_executable_extensions; do 6496 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6497 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 6498 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6499 break 2 6500 fi 6501done 6502 done 6503IFS=$as_save_IFS 6504 6505fi 6506fi 6507ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 6508if test -n "$ac_ct_DSYMUTIL"; then 6509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 6510$as_echo "$ac_ct_DSYMUTIL" >&6; } 6511else 6512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6513$as_echo "no" >&6; } 6514fi 6515 6516 if test "x$ac_ct_DSYMUTIL" = x; then 6517 DSYMUTIL=":" 6518 else 6519 case $cross_compiling:$ac_tool_warned in 6520yes:) 6521{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6522$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6523ac_tool_warned=yes ;; 6524esac 6525 DSYMUTIL=$ac_ct_DSYMUTIL 6526 fi 6527else 6528 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 6529fi 6530 6531 if test -n "$ac_tool_prefix"; then 6532 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 6533set dummy ${ac_tool_prefix}nmedit; ac_word=$2 6534{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6535$as_echo_n "checking for $ac_word... " >&6; } 6536if ${ac_cv_prog_NMEDIT+:} false; then : 6537 $as_echo_n "(cached) " >&6 6538else 6539 if test -n "$NMEDIT"; then 6540 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 6541else 6542as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6543for as_dir in $PATH 6544do 6545 IFS=$as_save_IFS 6546 test -z "$as_dir" && as_dir=. 6547 for ac_exec_ext in '' $ac_executable_extensions; do 6548 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6549 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 6550 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6551 break 2 6552 fi 6553done 6554 done 6555IFS=$as_save_IFS 6556 6557fi 6558fi 6559NMEDIT=$ac_cv_prog_NMEDIT 6560if test -n "$NMEDIT"; then 6561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 6562$as_echo "$NMEDIT" >&6; } 6563else 6564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6565$as_echo "no" >&6; } 6566fi 6567 6568 6569fi 6570if test -z "$ac_cv_prog_NMEDIT"; then 6571 ac_ct_NMEDIT=$NMEDIT 6572 # Extract the first word of "nmedit", so it can be a program name with args. 6573set dummy nmedit; ac_word=$2 6574{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6575$as_echo_n "checking for $ac_word... " >&6; } 6576if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 6577 $as_echo_n "(cached) " >&6 6578else 6579 if test -n "$ac_ct_NMEDIT"; then 6580 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 6581else 6582as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6583for as_dir in $PATH 6584do 6585 IFS=$as_save_IFS 6586 test -z "$as_dir" && as_dir=. 6587 for ac_exec_ext in '' $ac_executable_extensions; do 6588 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6589 ac_cv_prog_ac_ct_NMEDIT="nmedit" 6590 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6591 break 2 6592 fi 6593done 6594 done 6595IFS=$as_save_IFS 6596 6597fi 6598fi 6599ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 6600if test -n "$ac_ct_NMEDIT"; then 6601 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 6602$as_echo "$ac_ct_NMEDIT" >&6; } 6603else 6604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6605$as_echo "no" >&6; } 6606fi 6607 6608 if test "x$ac_ct_NMEDIT" = x; then 6609 NMEDIT=":" 6610 else 6611 case $cross_compiling:$ac_tool_warned in 6612yes:) 6613{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6614$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6615ac_tool_warned=yes ;; 6616esac 6617 NMEDIT=$ac_ct_NMEDIT 6618 fi 6619else 6620 NMEDIT="$ac_cv_prog_NMEDIT" 6621fi 6622 6623 if test -n "$ac_tool_prefix"; then 6624 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 6625set dummy ${ac_tool_prefix}lipo; ac_word=$2 6626{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6627$as_echo_n "checking for $ac_word... " >&6; } 6628if ${ac_cv_prog_LIPO+:} false; then : 6629 $as_echo_n "(cached) " >&6 6630else 6631 if test -n "$LIPO"; then 6632 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 6633else 6634as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6635for as_dir in $PATH 6636do 6637 IFS=$as_save_IFS 6638 test -z "$as_dir" && as_dir=. 6639 for ac_exec_ext in '' $ac_executable_extensions; do 6640 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6641 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 6642 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6643 break 2 6644 fi 6645done 6646 done 6647IFS=$as_save_IFS 6648 6649fi 6650fi 6651LIPO=$ac_cv_prog_LIPO 6652if test -n "$LIPO"; then 6653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 6654$as_echo "$LIPO" >&6; } 6655else 6656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6657$as_echo "no" >&6; } 6658fi 6659 6660 6661fi 6662if test -z "$ac_cv_prog_LIPO"; then 6663 ac_ct_LIPO=$LIPO 6664 # Extract the first word of "lipo", so it can be a program name with args. 6665set dummy lipo; ac_word=$2 6666{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6667$as_echo_n "checking for $ac_word... " >&6; } 6668if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 6669 $as_echo_n "(cached) " >&6 6670else 6671 if test -n "$ac_ct_LIPO"; then 6672 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 6673else 6674as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6675for as_dir in $PATH 6676do 6677 IFS=$as_save_IFS 6678 test -z "$as_dir" && as_dir=. 6679 for ac_exec_ext in '' $ac_executable_extensions; do 6680 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6681 ac_cv_prog_ac_ct_LIPO="lipo" 6682 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6683 break 2 6684 fi 6685done 6686 done 6687IFS=$as_save_IFS 6688 6689fi 6690fi 6691ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 6692if test -n "$ac_ct_LIPO"; then 6693 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 6694$as_echo "$ac_ct_LIPO" >&6; } 6695else 6696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6697$as_echo "no" >&6; } 6698fi 6699 6700 if test "x$ac_ct_LIPO" = x; then 6701 LIPO=":" 6702 else 6703 case $cross_compiling:$ac_tool_warned in 6704yes:) 6705{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6706$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6707ac_tool_warned=yes ;; 6708esac 6709 LIPO=$ac_ct_LIPO 6710 fi 6711else 6712 LIPO="$ac_cv_prog_LIPO" 6713fi 6714 6715 if test -n "$ac_tool_prefix"; then 6716 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 6717set dummy ${ac_tool_prefix}otool; ac_word=$2 6718{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6719$as_echo_n "checking for $ac_word... " >&6; } 6720if ${ac_cv_prog_OTOOL+:} false; then : 6721 $as_echo_n "(cached) " >&6 6722else 6723 if test -n "$OTOOL"; then 6724 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 6725else 6726as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6727for as_dir in $PATH 6728do 6729 IFS=$as_save_IFS 6730 test -z "$as_dir" && as_dir=. 6731 for ac_exec_ext in '' $ac_executable_extensions; do 6732 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6733 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 6734 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6735 break 2 6736 fi 6737done 6738 done 6739IFS=$as_save_IFS 6740 6741fi 6742fi 6743OTOOL=$ac_cv_prog_OTOOL 6744if test -n "$OTOOL"; then 6745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 6746$as_echo "$OTOOL" >&6; } 6747else 6748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6749$as_echo "no" >&6; } 6750fi 6751 6752 6753fi 6754if test -z "$ac_cv_prog_OTOOL"; then 6755 ac_ct_OTOOL=$OTOOL 6756 # Extract the first word of "otool", so it can be a program name with args. 6757set dummy otool; ac_word=$2 6758{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6759$as_echo_n "checking for $ac_word... " >&6; } 6760if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 6761 $as_echo_n "(cached) " >&6 6762else 6763 if test -n "$ac_ct_OTOOL"; then 6764 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 6765else 6766as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6767for as_dir in $PATH 6768do 6769 IFS=$as_save_IFS 6770 test -z "$as_dir" && as_dir=. 6771 for ac_exec_ext in '' $ac_executable_extensions; do 6772 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6773 ac_cv_prog_ac_ct_OTOOL="otool" 6774 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6775 break 2 6776 fi 6777done 6778 done 6779IFS=$as_save_IFS 6780 6781fi 6782fi 6783ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 6784if test -n "$ac_ct_OTOOL"; then 6785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 6786$as_echo "$ac_ct_OTOOL" >&6; } 6787else 6788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6789$as_echo "no" >&6; } 6790fi 6791 6792 if test "x$ac_ct_OTOOL" = x; then 6793 OTOOL=":" 6794 else 6795 case $cross_compiling:$ac_tool_warned in 6796yes:) 6797{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6798$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6799ac_tool_warned=yes ;; 6800esac 6801 OTOOL=$ac_ct_OTOOL 6802 fi 6803else 6804 OTOOL="$ac_cv_prog_OTOOL" 6805fi 6806 6807 if test -n "$ac_tool_prefix"; then 6808 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 6809set dummy ${ac_tool_prefix}otool64; ac_word=$2 6810{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6811$as_echo_n "checking for $ac_word... " >&6; } 6812if ${ac_cv_prog_OTOOL64+:} false; then : 6813 $as_echo_n "(cached) " >&6 6814else 6815 if test -n "$OTOOL64"; then 6816 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 6817else 6818as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6819for as_dir in $PATH 6820do 6821 IFS=$as_save_IFS 6822 test -z "$as_dir" && as_dir=. 6823 for ac_exec_ext in '' $ac_executable_extensions; do 6824 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6825 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 6826 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6827 break 2 6828 fi 6829done 6830 done 6831IFS=$as_save_IFS 6832 6833fi 6834fi 6835OTOOL64=$ac_cv_prog_OTOOL64 6836if test -n "$OTOOL64"; then 6837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 6838$as_echo "$OTOOL64" >&6; } 6839else 6840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6841$as_echo "no" >&6; } 6842fi 6843 6844 6845fi 6846if test -z "$ac_cv_prog_OTOOL64"; then 6847 ac_ct_OTOOL64=$OTOOL64 6848 # Extract the first word of "otool64", so it can be a program name with args. 6849set dummy otool64; ac_word=$2 6850{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6851$as_echo_n "checking for $ac_word... " >&6; } 6852if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 6853 $as_echo_n "(cached) " >&6 6854else 6855 if test -n "$ac_ct_OTOOL64"; then 6856 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 6857else 6858as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6859for as_dir in $PATH 6860do 6861 IFS=$as_save_IFS 6862 test -z "$as_dir" && as_dir=. 6863 for ac_exec_ext in '' $ac_executable_extensions; do 6864 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 6865 ac_cv_prog_ac_ct_OTOOL64="otool64" 6866 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6867 break 2 6868 fi 6869done 6870 done 6871IFS=$as_save_IFS 6872 6873fi 6874fi 6875ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 6876if test -n "$ac_ct_OTOOL64"; then 6877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 6878$as_echo "$ac_ct_OTOOL64" >&6; } 6879else 6880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6881$as_echo "no" >&6; } 6882fi 6883 6884 if test "x$ac_ct_OTOOL64" = x; then 6885 OTOOL64=":" 6886 else 6887 case $cross_compiling:$ac_tool_warned in 6888yes:) 6889{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6890$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6891ac_tool_warned=yes ;; 6892esac 6893 OTOOL64=$ac_ct_OTOOL64 6894 fi 6895else 6896 OTOOL64="$ac_cv_prog_OTOOL64" 6897fi 6898 6899 6900 6901 6902 6903 6904 6905 6906 6907 6908 6909 6910 6911 6912 6913 6914 6915 6916 6917 6918 6919 6920 6921 6922 6923 6924 6925 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 6926$as_echo_n "checking for -single_module linker flag... " >&6; } 6927if ${lt_cv_apple_cc_single_mod+:} false; then : 6928 $as_echo_n "(cached) " >&6 6929else 6930 lt_cv_apple_cc_single_mod=no 6931 if test -z "${LT_MULTI_MODULE}"; then 6932 # By default we will add the -single_module flag. You can override 6933 # by either setting the environment variable LT_MULTI_MODULE 6934 # non-empty at configure time, or by adding -multi_module to the 6935 # link flags. 6936 rm -rf libconftest.dylib* 6937 echo "int foo(void){return 1;}" > conftest.c 6938 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 6939-dynamiclib -Wl,-single_module conftest.c" >&5 6940 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 6941 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 6942 _lt_result=$? 6943 # If there is a non-empty error log, and "single_module" 6944 # appears in it, assume the flag caused a linker warning 6945 if test -s conftest.err && $GREP single_module conftest.err; then 6946 cat conftest.err >&5 6947 # Otherwise, if the output was created with a 0 exit code from 6948 # the compiler, it worked. 6949 elif test -f libconftest.dylib && test $_lt_result -eq 0; then 6950 lt_cv_apple_cc_single_mod=yes 6951 else 6952 cat conftest.err >&5 6953 fi 6954 rm -rf libconftest.dylib* 6955 rm -f conftest.* 6956 fi 6957fi 6958{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 6959$as_echo "$lt_cv_apple_cc_single_mod" >&6; } 6960 6961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 6962$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 6963if ${lt_cv_ld_exported_symbols_list+:} false; then : 6964 $as_echo_n "(cached) " >&6 6965else 6966 lt_cv_ld_exported_symbols_list=no 6967 save_LDFLAGS=$LDFLAGS 6968 echo "_main" > conftest.sym 6969 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 6970 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6971/* end confdefs.h. */ 6972 6973int 6974main () 6975{ 6976 6977 ; 6978 return 0; 6979} 6980_ACEOF 6981if ac_fn_c_try_link "$LINENO"; then : 6982 lt_cv_ld_exported_symbols_list=yes 6983else 6984 lt_cv_ld_exported_symbols_list=no 6985fi 6986rm -f core conftest.err conftest.$ac_objext \ 6987 conftest$ac_exeext conftest.$ac_ext 6988 LDFLAGS="$save_LDFLAGS" 6989 6990fi 6991{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 6992$as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 6993 6994 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 6995$as_echo_n "checking for -force_load linker flag... " >&6; } 6996if ${lt_cv_ld_force_load+:} false; then : 6997 $as_echo_n "(cached) " >&6 6998else 6999 lt_cv_ld_force_load=no 7000 cat > conftest.c << _LT_EOF 7001int forced_loaded() { return 2;} 7002_LT_EOF 7003 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 7004 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 7005 echo "$AR cru libconftest.a conftest.o" >&5 7006 $AR cru libconftest.a conftest.o 2>&5 7007 echo "$RANLIB libconftest.a" >&5 7008 $RANLIB libconftest.a 2>&5 7009 cat > conftest.c << _LT_EOF 7010int main() { return 0;} 7011_LT_EOF 7012 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 7013 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 7014 _lt_result=$? 7015 if test -s conftest.err && $GREP force_load conftest.err; then 7016 cat conftest.err >&5 7017 elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then 7018 lt_cv_ld_force_load=yes 7019 else 7020 cat conftest.err >&5 7021 fi 7022 rm -f conftest.err libconftest.a conftest conftest.c 7023 rm -rf conftest.dSYM 7024 7025fi 7026{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 7027$as_echo "$lt_cv_ld_force_load" >&6; } 7028 case $host_os in 7029 rhapsody* | darwin1.[012]) 7030 _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; 7031 darwin1.*) 7032 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 7033 darwin*) # darwin 5.x on 7034 # if running on 10.5 or later, the deployment target defaults 7035 # to the OS version, if on x86, and 10.4, the deployment 7036 # target defaults to 10.4. Don't you love it? 7037 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 7038 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 7039 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 7040 10.[012]*) 7041 _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; 7042 10.*) 7043 _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; 7044 esac 7045 ;; 7046 esac 7047 if test "$lt_cv_apple_cc_single_mod" = "yes"; then 7048 _lt_dar_single_mod='$single_module' 7049 fi 7050 if test "$lt_cv_ld_exported_symbols_list" = "yes"; then 7051 _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' 7052 else 7053 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' 7054 fi 7055 if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then 7056 _lt_dsymutil='~$DSYMUTIL $lib || :' 7057 else 7058 _lt_dsymutil= 7059 fi 7060 ;; 7061 esac 7062 7063ac_ext=c 7064ac_cpp='$CPP $CPPFLAGS' 7065ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7066ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7067ac_compiler_gnu=$ac_cv_c_compiler_gnu 7068{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 7069$as_echo_n "checking how to run the C preprocessor... " >&6; } 7070# On Suns, sometimes $CPP names a directory. 7071if test -n "$CPP" && test -d "$CPP"; then 7072 CPP= 7073fi 7074if test -z "$CPP"; then 7075 if ${ac_cv_prog_CPP+:} false; then : 7076 $as_echo_n "(cached) " >&6 7077else 7078 # Double quotes because CPP needs to be expanded 7079 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 7080 do 7081 ac_preproc_ok=false 7082for ac_c_preproc_warn_flag in '' yes 7083do 7084 # Use a header file that comes with gcc, so configuring glibc 7085 # with a fresh cross-compiler works. 7086 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7087 # <limits.h> exists even on freestanding compilers. 7088 # On the NeXT, cc -E runs the code through the compiler's parser, 7089 # not just through cpp. "Syntax error" is here to catch this case. 7090 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7091/* end confdefs.h. */ 7092#ifdef __STDC__ 7093# include <limits.h> 7094#else 7095# include <assert.h> 7096#endif 7097 Syntax error 7098_ACEOF 7099if ac_fn_c_try_cpp "$LINENO"; then : 7100 7101else 7102 # Broken: fails on valid input. 7103continue 7104fi 7105rm -f conftest.err conftest.i conftest.$ac_ext 7106 7107 # OK, works on sane cases. Now check whether nonexistent headers 7108 # can be detected and how. 7109 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7110/* end confdefs.h. */ 7111#include <ac_nonexistent.h> 7112_ACEOF 7113if ac_fn_c_try_cpp "$LINENO"; then : 7114 # Broken: success on invalid input. 7115continue 7116else 7117 # Passes both tests. 7118ac_preproc_ok=: 7119break 7120fi 7121rm -f conftest.err conftest.i conftest.$ac_ext 7122 7123done 7124# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7125rm -f conftest.i conftest.err conftest.$ac_ext 7126if $ac_preproc_ok; then : 7127 break 7128fi 7129 7130 done 7131 ac_cv_prog_CPP=$CPP 7132 7133fi 7134 CPP=$ac_cv_prog_CPP 7135else 7136 ac_cv_prog_CPP=$CPP 7137fi 7138{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 7139$as_echo "$CPP" >&6; } 7140ac_preproc_ok=false 7141for ac_c_preproc_warn_flag in '' yes 7142do 7143 # Use a header file that comes with gcc, so configuring glibc 7144 # with a fresh cross-compiler works. 7145 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7146 # <limits.h> exists even on freestanding compilers. 7147 # On the NeXT, cc -E runs the code through the compiler's parser, 7148 # not just through cpp. "Syntax error" is here to catch this case. 7149 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7150/* end confdefs.h. */ 7151#ifdef __STDC__ 7152# include <limits.h> 7153#else 7154# include <assert.h> 7155#endif 7156 Syntax error 7157_ACEOF 7158if ac_fn_c_try_cpp "$LINENO"; then : 7159 7160else 7161 # Broken: fails on valid input. 7162continue 7163fi 7164rm -f conftest.err conftest.i conftest.$ac_ext 7165 7166 # OK, works on sane cases. Now check whether nonexistent headers 7167 # can be detected and how. 7168 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7169/* end confdefs.h. */ 7170#include <ac_nonexistent.h> 7171_ACEOF 7172if ac_fn_c_try_cpp "$LINENO"; then : 7173 # Broken: success on invalid input. 7174continue 7175else 7176 # Passes both tests. 7177ac_preproc_ok=: 7178break 7179fi 7180rm -f conftest.err conftest.i conftest.$ac_ext 7181 7182done 7183# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7184rm -f conftest.i conftest.err conftest.$ac_ext 7185if $ac_preproc_ok; then : 7186 7187else 7188 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 7189$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 7190as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 7191See \`config.log' for more details" "$LINENO" 5; } 7192fi 7193 7194ac_ext=c 7195ac_cpp='$CPP $CPPFLAGS' 7196ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7197ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7198ac_compiler_gnu=$ac_cv_c_compiler_gnu 7199 7200 7201{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 7202$as_echo_n "checking for ANSI C header files... " >&6; } 7203if ${ac_cv_header_stdc+:} false; then : 7204 $as_echo_n "(cached) " >&6 7205else 7206 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7207/* end confdefs.h. */ 7208#include <stdlib.h> 7209#include <stdarg.h> 7210#include <string.h> 7211#include <float.h> 7212 7213int 7214main () 7215{ 7216 7217 ; 7218 return 0; 7219} 7220_ACEOF 7221if ac_fn_c_try_compile "$LINENO"; then : 7222 ac_cv_header_stdc=yes 7223else 7224 ac_cv_header_stdc=no 7225fi 7226rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7227 7228if test $ac_cv_header_stdc = yes; then 7229 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 7230 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7231/* end confdefs.h. */ 7232#include <string.h> 7233 7234_ACEOF 7235if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7236 $EGREP "memchr" >/dev/null 2>&1; then : 7237 7238else 7239 ac_cv_header_stdc=no 7240fi 7241rm -f conftest* 7242 7243fi 7244 7245if test $ac_cv_header_stdc = yes; then 7246 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 7247 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7248/* end confdefs.h. */ 7249#include <stdlib.h> 7250 7251_ACEOF 7252if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7253 $EGREP "free" >/dev/null 2>&1; then : 7254 7255else 7256 ac_cv_header_stdc=no 7257fi 7258rm -f conftest* 7259 7260fi 7261 7262if test $ac_cv_header_stdc = yes; then 7263 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 7264 if test "$cross_compiling" = yes; then : 7265 : 7266else 7267 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7268/* end confdefs.h. */ 7269#include <ctype.h> 7270#include <stdlib.h> 7271#if ((' ' & 0x0FF) == 0x020) 7272# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 7273# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 7274#else 7275# define ISLOWER(c) \ 7276 (('a' <= (c) && (c) <= 'i') \ 7277 || ('j' <= (c) && (c) <= 'r') \ 7278 || ('s' <= (c) && (c) <= 'z')) 7279# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 7280#endif 7281 7282#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 7283int 7284main () 7285{ 7286 int i; 7287 for (i = 0; i < 256; i++) 7288 if (XOR (islower (i), ISLOWER (i)) 7289 || toupper (i) != TOUPPER (i)) 7290 return 2; 7291 return 0; 7292} 7293_ACEOF 7294if ac_fn_c_try_run "$LINENO"; then : 7295 7296else 7297 ac_cv_header_stdc=no 7298fi 7299rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 7300 conftest.$ac_objext conftest.beam conftest.$ac_ext 7301fi 7302 7303fi 7304fi 7305{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 7306$as_echo "$ac_cv_header_stdc" >&6; } 7307if test $ac_cv_header_stdc = yes; then 7308 7309$as_echo "#define STDC_HEADERS 1" >>confdefs.h 7310 7311fi 7312 7313# On IRIX 5.3, sys/types and inttypes.h are conflicting. 7314for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 7315 inttypes.h stdint.h unistd.h 7316do : 7317 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 7318ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 7319" 7320if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 7321 cat >>confdefs.h <<_ACEOF 7322#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 7323_ACEOF 7324 7325fi 7326 7327done 7328 7329 7330for ac_header in dlfcn.h 7331do : 7332 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 7333" 7334if test "x$ac_cv_header_dlfcn_h" = xyes; then : 7335 cat >>confdefs.h <<_ACEOF 7336#define HAVE_DLFCN_H 1 7337_ACEOF 7338 7339fi 7340 7341done 7342 7343 7344 7345 7346 7347# Set options 7348 7349 7350 7351 enable_dlopen=no 7352 7353 7354 enable_win32_dll=no 7355 7356 7357 # Check whether --enable-shared was given. 7358if test "${enable_shared+set}" = set; then : 7359 enableval=$enable_shared; p=${PACKAGE-default} 7360 case $enableval in 7361 yes) enable_shared=yes ;; 7362 no) enable_shared=no ;; 7363 *) 7364 enable_shared=no 7365 # Look at the argument we got. We use all the common list separators. 7366 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7367 for pkg in $enableval; do 7368 IFS="$lt_save_ifs" 7369 if test "X$pkg" = "X$p"; then 7370 enable_shared=yes 7371 fi 7372 done 7373 IFS="$lt_save_ifs" 7374 ;; 7375 esac 7376else 7377 enable_shared=yes 7378fi 7379 7380 7381 7382 7383 7384 7385 7386 7387 7388 # Check whether --enable-static was given. 7389if test "${enable_static+set}" = set; then : 7390 enableval=$enable_static; p=${PACKAGE-default} 7391 case $enableval in 7392 yes) enable_static=yes ;; 7393 no) enable_static=no ;; 7394 *) 7395 enable_static=no 7396 # Look at the argument we got. We use all the common list separators. 7397 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7398 for pkg in $enableval; do 7399 IFS="$lt_save_ifs" 7400 if test "X$pkg" = "X$p"; then 7401 enable_static=yes 7402 fi 7403 done 7404 IFS="$lt_save_ifs" 7405 ;; 7406 esac 7407else 7408 enable_static=yes 7409fi 7410 7411 7412 7413 7414 7415 7416 7417 7418 7419 7420# Check whether --with-pic was given. 7421if test "${with_pic+set}" = set; then : 7422 withval=$with_pic; lt_p=${PACKAGE-default} 7423 case $withval in 7424 yes|no) pic_mode=$withval ;; 7425 *) 7426 pic_mode=default 7427 # Look at the argument we got. We use all the common list separators. 7428 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7429 for lt_pkg in $withval; do 7430 IFS="$lt_save_ifs" 7431 if test "X$lt_pkg" = "X$lt_p"; then 7432 pic_mode=yes 7433 fi 7434 done 7435 IFS="$lt_save_ifs" 7436 ;; 7437 esac 7438else 7439 pic_mode=default 7440fi 7441 7442 7443test -z "$pic_mode" && pic_mode=default 7444 7445 7446 7447 7448 7449 7450 7451 # Check whether --enable-fast-install was given. 7452if test "${enable_fast_install+set}" = set; then : 7453 enableval=$enable_fast_install; p=${PACKAGE-default} 7454 case $enableval in 7455 yes) enable_fast_install=yes ;; 7456 no) enable_fast_install=no ;; 7457 *) 7458 enable_fast_install=no 7459 # Look at the argument we got. We use all the common list separators. 7460 lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," 7461 for pkg in $enableval; do 7462 IFS="$lt_save_ifs" 7463 if test "X$pkg" = "X$p"; then 7464 enable_fast_install=yes 7465 fi 7466 done 7467 IFS="$lt_save_ifs" 7468 ;; 7469 esac 7470else 7471 enable_fast_install=yes 7472fi 7473 7474 7475 7476 7477 7478 7479 7480 7481 7482 7483 7484# This can be used to rebuild libtool when needed 7485LIBTOOL_DEPS="$ltmain" 7486 7487# Always use our own libtool. 7488LIBTOOL='$(SHELL) $(top_builddir)/libtool' 7489 7490 7491 7492 7493 7494 7495 7496 7497 7498 7499 7500 7501 7502 7503 7504 7505 7506 7507 7508 7509 7510 7511 7512 7513 7514 7515 7516 7517 7518 7519test -z "$LN_S" && LN_S="ln -s" 7520 7521 7522 7523 7524 7525 7526 7527 7528 7529 7530 7531 7532 7533 7534if test -n "${ZSH_VERSION+set}" ; then 7535 setopt NO_GLOB_SUBST 7536fi 7537 7538{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 7539$as_echo_n "checking for objdir... " >&6; } 7540if ${lt_cv_objdir+:} false; then : 7541 $as_echo_n "(cached) " >&6 7542else 7543 rm -f .libs 2>/dev/null 7544mkdir .libs 2>/dev/null 7545if test -d .libs; then 7546 lt_cv_objdir=.libs 7547else 7548 # MS-DOS does not allow filenames that begin with a dot. 7549 lt_cv_objdir=_libs 7550fi 7551rmdir .libs 2>/dev/null 7552fi 7553{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 7554$as_echo "$lt_cv_objdir" >&6; } 7555objdir=$lt_cv_objdir 7556 7557 7558 7559 7560 7561cat >>confdefs.h <<_ACEOF 7562#define LT_OBJDIR "$lt_cv_objdir/" 7563_ACEOF 7564 7565 7566 7567 7568case $host_os in 7569aix3*) 7570 # AIX sometimes has problems with the GCC collect2 program. For some 7571 # reason, if we set the COLLECT_NAMES environment variable, the problems 7572 # vanish in a puff of smoke. 7573 if test "X${COLLECT_NAMES+set}" != Xset; then 7574 COLLECT_NAMES= 7575 export COLLECT_NAMES 7576 fi 7577 ;; 7578esac 7579 7580# Global variables: 7581ofile=libtool 7582can_build_shared=yes 7583 7584# All known linkers require a `.a' archive for static linking (except MSVC, 7585# which needs '.lib'). 7586libext=a 7587 7588with_gnu_ld="$lt_cv_prog_gnu_ld" 7589 7590old_CC="$CC" 7591old_CFLAGS="$CFLAGS" 7592 7593# Set sane defaults for various variables 7594test -z "$CC" && CC=cc 7595test -z "$LTCC" && LTCC=$CC 7596test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 7597test -z "$LD" && LD=ld 7598test -z "$ac_objext" && ac_objext=o 7599 7600for cc_temp in $compiler""; do 7601 case $cc_temp in 7602 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 7603 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 7604 \-*) ;; 7605 *) break;; 7606 esac 7607done 7608cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 7609 7610 7611# Only perform the check for file, if the check method requires it 7612test -z "$MAGIC_CMD" && MAGIC_CMD=file 7613case $deplibs_check_method in 7614file_magic*) 7615 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 7616 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 7617$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 7618if ${lt_cv_path_MAGIC_CMD+:} false; then : 7619 $as_echo_n "(cached) " >&6 7620else 7621 case $MAGIC_CMD in 7622[\\/*] | ?:[\\/]*) 7623 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 7624 ;; 7625*) 7626 lt_save_MAGIC_CMD="$MAGIC_CMD" 7627 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 7628 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7629 for ac_dir in $ac_dummy; do 7630 IFS="$lt_save_ifs" 7631 test -z "$ac_dir" && ac_dir=. 7632 if test -f $ac_dir/${ac_tool_prefix}file; then 7633 lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file" 7634 if test -n "$file_magic_test_file"; then 7635 case $deplibs_check_method in 7636 "file_magic "*) 7637 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7638 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7639 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7640 $EGREP "$file_magic_regex" > /dev/null; then 7641 : 7642 else 7643 cat <<_LT_EOF 1>&2 7644 7645*** Warning: the command libtool uses to detect shared libraries, 7646*** $file_magic_cmd, produces output that libtool cannot recognize. 7647*** The result is that libtool may fail to recognize shared libraries 7648*** as such. This will affect the creation of libtool libraries that 7649*** depend on shared libraries, but programs linked with such libtool 7650*** libraries will work regardless of this problem. Nevertheless, you 7651*** may want to report the problem to your system manager and/or to 7652*** bug-libtool@gnu.org 7653 7654_LT_EOF 7655 fi ;; 7656 esac 7657 fi 7658 break 7659 fi 7660 done 7661 IFS="$lt_save_ifs" 7662 MAGIC_CMD="$lt_save_MAGIC_CMD" 7663 ;; 7664esac 7665fi 7666 7667MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7668if test -n "$MAGIC_CMD"; then 7669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 7670$as_echo "$MAGIC_CMD" >&6; } 7671else 7672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7673$as_echo "no" >&6; } 7674fi 7675 7676 7677 7678 7679 7680if test -z "$lt_cv_path_MAGIC_CMD"; then 7681 if test -n "$ac_tool_prefix"; then 7682 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 7683$as_echo_n "checking for file... " >&6; } 7684if ${lt_cv_path_MAGIC_CMD+:} false; then : 7685 $as_echo_n "(cached) " >&6 7686else 7687 case $MAGIC_CMD in 7688[\\/*] | ?:[\\/]*) 7689 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 7690 ;; 7691*) 7692 lt_save_MAGIC_CMD="$MAGIC_CMD" 7693 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 7694 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7695 for ac_dir in $ac_dummy; do 7696 IFS="$lt_save_ifs" 7697 test -z "$ac_dir" && ac_dir=. 7698 if test -f $ac_dir/file; then 7699 lt_cv_path_MAGIC_CMD="$ac_dir/file" 7700 if test -n "$file_magic_test_file"; then 7701 case $deplibs_check_method in 7702 "file_magic "*) 7703 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7704 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7705 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7706 $EGREP "$file_magic_regex" > /dev/null; then 7707 : 7708 else 7709 cat <<_LT_EOF 1>&2 7710 7711*** Warning: the command libtool uses to detect shared libraries, 7712*** $file_magic_cmd, produces output that libtool cannot recognize. 7713*** The result is that libtool may fail to recognize shared libraries 7714*** as such. This will affect the creation of libtool libraries that 7715*** depend on shared libraries, but programs linked with such libtool 7716*** libraries will work regardless of this problem. Nevertheless, you 7717*** may want to report the problem to your system manager and/or to 7718*** bug-libtool@gnu.org 7719 7720_LT_EOF 7721 fi ;; 7722 esac 7723 fi 7724 break 7725 fi 7726 done 7727 IFS="$lt_save_ifs" 7728 MAGIC_CMD="$lt_save_MAGIC_CMD" 7729 ;; 7730esac 7731fi 7732 7733MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 7734if test -n "$MAGIC_CMD"; then 7735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 7736$as_echo "$MAGIC_CMD" >&6; } 7737else 7738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7739$as_echo "no" >&6; } 7740fi 7741 7742 7743 else 7744 MAGIC_CMD=: 7745 fi 7746fi 7747 7748 fi 7749 ;; 7750esac 7751 7752# Use C for the default configuration in the libtool script 7753 7754lt_save_CC="$CC" 7755ac_ext=c 7756ac_cpp='$CPP $CPPFLAGS' 7757ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7758ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7759ac_compiler_gnu=$ac_cv_c_compiler_gnu 7760 7761 7762# Source file extension for C test sources. 7763ac_ext=c 7764 7765# Object file extension for compiled C test sources. 7766objext=o 7767objext=$objext 7768 7769# Code to be used in simple compile tests 7770lt_simple_compile_test_code="int some_variable = 0;" 7771 7772# Code to be used in simple link tests 7773lt_simple_link_test_code='int main(){return(0);}' 7774 7775 7776 7777 7778 7779 7780 7781# If no C compiler was specified, use CC. 7782LTCC=${LTCC-"$CC"} 7783 7784# If no C compiler flags were specified, use CFLAGS. 7785LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 7786 7787# Allow CC to be a program name with arguments. 7788compiler=$CC 7789 7790# Save the default compiler, since it gets overwritten when the other 7791# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 7792compiler_DEFAULT=$CC 7793 7794# save warnings/boilerplate of simple test code 7795ac_outfile=conftest.$ac_objext 7796echo "$lt_simple_compile_test_code" >conftest.$ac_ext 7797eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 7798_lt_compiler_boilerplate=`cat conftest.err` 7799$RM conftest* 7800 7801ac_outfile=conftest.$ac_objext 7802echo "$lt_simple_link_test_code" >conftest.$ac_ext 7803eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 7804_lt_linker_boilerplate=`cat conftest.err` 7805$RM -r conftest* 7806 7807 7808if test -n "$compiler"; then 7809 7810lt_prog_compiler_no_builtin_flag= 7811 7812if test "$GCC" = yes; then 7813 case $cc_basename in 7814 nvcc*) 7815 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 7816 *) 7817 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 7818 esac 7819 7820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 7821$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 7822if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 7823 $as_echo_n "(cached) " >&6 7824else 7825 lt_cv_prog_compiler_rtti_exceptions=no 7826 ac_outfile=conftest.$ac_objext 7827 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 7828 lt_compiler_flag="-fno-rtti -fno-exceptions" 7829 # Insert the option either (1) after the last *FLAGS variable, or 7830 # (2) before a word containing "conftest.", or (3) at the end. 7831 # Note that $ac_compile itself does not contain backslashes and begins 7832 # with a dollar sign (not a hyphen), so the echo should work correctly. 7833 # The option is referenced via a variable to avoid confusing sed. 7834 lt_compile=`echo "$ac_compile" | $SED \ 7835 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 7836 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 7837 -e 's:$: $lt_compiler_flag:'` 7838 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 7839 (eval "$lt_compile" 2>conftest.err) 7840 ac_status=$? 7841 cat conftest.err >&5 7842 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7843 if (exit $ac_status) && test -s "$ac_outfile"; then 7844 # The compiler can only warn and ignore the option if not recognized 7845 # So say no if there are warnings other than the usual output. 7846 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 7847 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 7848 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 7849 lt_cv_prog_compiler_rtti_exceptions=yes 7850 fi 7851 fi 7852 $RM conftest* 7853 7854fi 7855{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 7856$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 7857 7858if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then 7859 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 7860else 7861 : 7862fi 7863 7864fi 7865 7866 7867 7868 7869 7870 7871 lt_prog_compiler_wl= 7872lt_prog_compiler_pic= 7873lt_prog_compiler_static= 7874 7875 7876 if test "$GCC" = yes; then 7877 lt_prog_compiler_wl='-Wl,' 7878 lt_prog_compiler_static='-static' 7879 7880 case $host_os in 7881 aix*) 7882 # All AIX code is PIC. 7883 if test "$host_cpu" = ia64; then 7884 # AIX 5 now supports IA64 processor 7885 lt_prog_compiler_static='-Bstatic' 7886 fi 7887 ;; 7888 7889 amigaos*) 7890 case $host_cpu in 7891 powerpc) 7892 # see comment about AmigaOS4 .so support 7893 lt_prog_compiler_pic='-fPIC' 7894 ;; 7895 m68k) 7896 # FIXME: we need at least 68020 code to build shared libraries, but 7897 # adding the `-m68020' flag to GCC prevents building anything better, 7898 # like `-m68040'. 7899 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 7900 ;; 7901 esac 7902 ;; 7903 7904 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 7905 # PIC is the default for these OSes. 7906 ;; 7907 7908 mingw* | cygwin* | pw32* | os2* | cegcc*) 7909 # This hack is so that the source file can tell whether it is being 7910 # built for inclusion in a dll (and should export symbols for example). 7911 # Although the cygwin gcc ignores -fPIC, still need this for old-style 7912 # (--disable-auto-import) libraries 7913 lt_prog_compiler_pic='-DDLL_EXPORT' 7914 ;; 7915 7916 darwin* | rhapsody*) 7917 # PIC is the default on this platform 7918 # Common symbols not allowed in MH_DYLIB files 7919 lt_prog_compiler_pic='-fno-common' 7920 ;; 7921 7922 haiku*) 7923 # PIC is the default for Haiku. 7924 # The "-static" flag exists, but is broken. 7925 lt_prog_compiler_static= 7926 ;; 7927 7928 hpux*) 7929 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 7930 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 7931 # sets the default TLS model and affects inlining. 7932 case $host_cpu in 7933 hppa*64*) 7934 # +Z the default 7935 ;; 7936 *) 7937 lt_prog_compiler_pic='-fPIC' 7938 ;; 7939 esac 7940 ;; 7941 7942 interix[3-9]*) 7943 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 7944 # Instead, we relocate shared libraries at runtime. 7945 ;; 7946 7947 msdosdjgpp*) 7948 # Just because we use GCC doesn't mean we suddenly get shared libraries 7949 # on systems that don't support them. 7950 lt_prog_compiler_can_build_shared=no 7951 enable_shared=no 7952 ;; 7953 7954 *nto* | *qnx*) 7955 # QNX uses GNU C++, but need to define -shared option too, otherwise 7956 # it will coredump. 7957 lt_prog_compiler_pic='-fPIC -shared' 7958 ;; 7959 7960 sysv4*MP*) 7961 if test -d /usr/nec; then 7962 lt_prog_compiler_pic=-Kconform_pic 7963 fi 7964 ;; 7965 7966 *) 7967 lt_prog_compiler_pic='-fPIC' 7968 ;; 7969 esac 7970 7971 case $cc_basename in 7972 nvcc*) # Cuda Compiler Driver 2.2 7973 lt_prog_compiler_wl='-Xlinker ' 7974 if test -n "$lt_prog_compiler_pic"; then 7975 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 7976 fi 7977 ;; 7978 esac 7979 else 7980 # PORTME Check for flag to pass linker flags through the system compiler. 7981 case $host_os in 7982 aix*) 7983 lt_prog_compiler_wl='-Wl,' 7984 if test "$host_cpu" = ia64; then 7985 # AIX 5 now supports IA64 processor 7986 lt_prog_compiler_static='-Bstatic' 7987 else 7988 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 7989 fi 7990 ;; 7991 7992 mingw* | cygwin* | pw32* | os2* | cegcc*) 7993 # This hack is so that the source file can tell whether it is being 7994 # built for inclusion in a dll (and should export symbols for example). 7995 lt_prog_compiler_pic='-DDLL_EXPORT' 7996 ;; 7997 7998 hpux9* | hpux10* | hpux11*) 7999 lt_prog_compiler_wl='-Wl,' 8000 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 8001 # not for PA HP-UX. 8002 case $host_cpu in 8003 hppa*64*|ia64*) 8004 # +Z the default 8005 ;; 8006 *) 8007 lt_prog_compiler_pic='+Z' 8008 ;; 8009 esac 8010 # Is there a better lt_prog_compiler_static that works with the bundled CC? 8011 lt_prog_compiler_static='${wl}-a ${wl}archive' 8012 ;; 8013 8014 irix5* | irix6* | nonstopux*) 8015 lt_prog_compiler_wl='-Wl,' 8016 # PIC (with -KPIC) is the default. 8017 lt_prog_compiler_static='-non_shared' 8018 ;; 8019 8020 linux* | k*bsd*-gnu | kopensolaris*-gnu) 8021 case $cc_basename in 8022 # old Intel for x86_64 which still supported -KPIC. 8023 ecc*) 8024 lt_prog_compiler_wl='-Wl,' 8025 lt_prog_compiler_pic='-KPIC' 8026 lt_prog_compiler_static='-static' 8027 ;; 8028 # icc used to be incompatible with GCC. 8029 # ICC 10 doesn't accept -KPIC any more. 8030 icc* | ifort*) 8031 lt_prog_compiler_wl='-Wl,' 8032 lt_prog_compiler_pic='-fPIC' 8033 lt_prog_compiler_static='-static' 8034 ;; 8035 # Lahey Fortran 8.1. 8036 lf95*) 8037 lt_prog_compiler_wl='-Wl,' 8038 lt_prog_compiler_pic='--shared' 8039 lt_prog_compiler_static='--static' 8040 ;; 8041 nagfor*) 8042 # NAG Fortran compiler 8043 lt_prog_compiler_wl='-Wl,-Wl,,' 8044 lt_prog_compiler_pic='-PIC' 8045 lt_prog_compiler_static='-Bstatic' 8046 ;; 8047 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 8048 # Portland Group compilers (*not* the Pentium gcc compiler, 8049 # which looks to be a dead project) 8050 lt_prog_compiler_wl='-Wl,' 8051 lt_prog_compiler_pic='-fpic' 8052 lt_prog_compiler_static='-Bstatic' 8053 ;; 8054 ccc*) 8055 lt_prog_compiler_wl='-Wl,' 8056 # All Alpha code is PIC. 8057 lt_prog_compiler_static='-non_shared' 8058 ;; 8059 xl* | bgxl* | bgf* | mpixl*) 8060 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 8061 lt_prog_compiler_wl='-Wl,' 8062 lt_prog_compiler_pic='-qpic' 8063 lt_prog_compiler_static='-qstaticlink' 8064 ;; 8065 *) 8066 case `$CC -V 2>&1 | sed 5q` in 8067 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 8068 # Sun Fortran 8.3 passes all unrecognized flags to the linker 8069 lt_prog_compiler_pic='-KPIC' 8070 lt_prog_compiler_static='-Bstatic' 8071 lt_prog_compiler_wl='' 8072 ;; 8073 *Sun\ F* | *Sun*Fortran*) 8074 lt_prog_compiler_pic='-KPIC' 8075 lt_prog_compiler_static='-Bstatic' 8076 lt_prog_compiler_wl='-Qoption ld ' 8077 ;; 8078 *Sun\ C*) 8079 # Sun C 5.9 8080 lt_prog_compiler_pic='-KPIC' 8081 lt_prog_compiler_static='-Bstatic' 8082 lt_prog_compiler_wl='-Wl,' 8083 ;; 8084 *Intel*\ [CF]*Compiler*) 8085 lt_prog_compiler_wl='-Wl,' 8086 lt_prog_compiler_pic='-fPIC' 8087 lt_prog_compiler_static='-static' 8088 ;; 8089 *Portland\ Group*) 8090 lt_prog_compiler_wl='-Wl,' 8091 lt_prog_compiler_pic='-fpic' 8092 lt_prog_compiler_static='-Bstatic' 8093 ;; 8094 esac 8095 ;; 8096 esac 8097 ;; 8098 8099 newsos6) 8100 lt_prog_compiler_pic='-KPIC' 8101 lt_prog_compiler_static='-Bstatic' 8102 ;; 8103 8104 *nto* | *qnx*) 8105 # QNX uses GNU C++, but need to define -shared option too, otherwise 8106 # it will coredump. 8107 lt_prog_compiler_pic='-fPIC -shared' 8108 ;; 8109 8110 osf3* | osf4* | osf5*) 8111 lt_prog_compiler_wl='-Wl,' 8112 # All OSF/1 code is PIC. 8113 lt_prog_compiler_static='-non_shared' 8114 ;; 8115 8116 rdos*) 8117 lt_prog_compiler_static='-non_shared' 8118 ;; 8119 8120 solaris*) 8121 lt_prog_compiler_pic='-KPIC' 8122 lt_prog_compiler_static='-Bstatic' 8123 case $cc_basename in 8124 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 8125 lt_prog_compiler_wl='-Qoption ld ';; 8126 *) 8127 lt_prog_compiler_wl='-Wl,';; 8128 esac 8129 ;; 8130 8131 sunos4*) 8132 lt_prog_compiler_wl='-Qoption ld ' 8133 lt_prog_compiler_pic='-PIC' 8134 lt_prog_compiler_static='-Bstatic' 8135 ;; 8136 8137 sysv4 | sysv4.2uw2* | sysv4.3*) 8138 lt_prog_compiler_wl='-Wl,' 8139 lt_prog_compiler_pic='-KPIC' 8140 lt_prog_compiler_static='-Bstatic' 8141 ;; 8142 8143 sysv4*MP*) 8144 if test -d /usr/nec ;then 8145 lt_prog_compiler_pic='-Kconform_pic' 8146 lt_prog_compiler_static='-Bstatic' 8147 fi 8148 ;; 8149 8150 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 8151 lt_prog_compiler_wl='-Wl,' 8152 lt_prog_compiler_pic='-KPIC' 8153 lt_prog_compiler_static='-Bstatic' 8154 ;; 8155 8156 unicos*) 8157 lt_prog_compiler_wl='-Wl,' 8158 lt_prog_compiler_can_build_shared=no 8159 ;; 8160 8161 uts4*) 8162 lt_prog_compiler_pic='-pic' 8163 lt_prog_compiler_static='-Bstatic' 8164 ;; 8165 8166 *) 8167 lt_prog_compiler_can_build_shared=no 8168 ;; 8169 esac 8170 fi 8171 8172case $host_os in 8173 # For platforms which do not support PIC, -DPIC is meaningless: 8174 *djgpp*) 8175 lt_prog_compiler_pic= 8176 ;; 8177 *) 8178 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 8179 ;; 8180esac 8181 8182{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 8183$as_echo_n "checking for $compiler option to produce PIC... " >&6; } 8184if ${lt_cv_prog_compiler_pic+:} false; then : 8185 $as_echo_n "(cached) " >&6 8186else 8187 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 8188fi 8189{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 8190$as_echo "$lt_cv_prog_compiler_pic" >&6; } 8191lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 8192 8193# 8194# Check to make sure the PIC flag actually works. 8195# 8196if test -n "$lt_prog_compiler_pic"; then 8197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 8198$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 8199if ${lt_cv_prog_compiler_pic_works+:} false; then : 8200 $as_echo_n "(cached) " >&6 8201else 8202 lt_cv_prog_compiler_pic_works=no 8203 ac_outfile=conftest.$ac_objext 8204 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8205 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" 8206 # Insert the option either (1) after the last *FLAGS variable, or 8207 # (2) before a word containing "conftest.", or (3) at the end. 8208 # Note that $ac_compile itself does not contain backslashes and begins 8209 # with a dollar sign (not a hyphen), so the echo should work correctly. 8210 # The option is referenced via a variable to avoid confusing sed. 8211 lt_compile=`echo "$ac_compile" | $SED \ 8212 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8213 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8214 -e 's:$: $lt_compiler_flag:'` 8215 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8216 (eval "$lt_compile" 2>conftest.err) 8217 ac_status=$? 8218 cat conftest.err >&5 8219 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8220 if (exit $ac_status) && test -s "$ac_outfile"; then 8221 # The compiler can only warn and ignore the option if not recognized 8222 # So say no if there are warnings other than the usual output. 8223 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8224 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8225 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8226 lt_cv_prog_compiler_pic_works=yes 8227 fi 8228 fi 8229 $RM conftest* 8230 8231fi 8232{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 8233$as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 8234 8235if test x"$lt_cv_prog_compiler_pic_works" = xyes; then 8236 case $lt_prog_compiler_pic in 8237 "" | " "*) ;; 8238 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 8239 esac 8240else 8241 lt_prog_compiler_pic= 8242 lt_prog_compiler_can_build_shared=no 8243fi 8244 8245fi 8246 8247 8248 8249 8250 8251 8252 8253 8254 8255 8256 8257# 8258# Check to make sure the static flag actually works. 8259# 8260wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 8261{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 8262$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 8263if ${lt_cv_prog_compiler_static_works+:} false; then : 8264 $as_echo_n "(cached) " >&6 8265else 8266 lt_cv_prog_compiler_static_works=no 8267 save_LDFLAGS="$LDFLAGS" 8268 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 8269 echo "$lt_simple_link_test_code" > conftest.$ac_ext 8270 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 8271 # The linker can only warn and ignore the option if not recognized 8272 # So say no if there are warnings 8273 if test -s conftest.err; then 8274 # Append any errors to the config.log. 8275 cat conftest.err 1>&5 8276 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 8277 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8278 if diff conftest.exp conftest.er2 >/dev/null; then 8279 lt_cv_prog_compiler_static_works=yes 8280 fi 8281 else 8282 lt_cv_prog_compiler_static_works=yes 8283 fi 8284 fi 8285 $RM -r conftest* 8286 LDFLAGS="$save_LDFLAGS" 8287 8288fi 8289{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 8290$as_echo "$lt_cv_prog_compiler_static_works" >&6; } 8291 8292if test x"$lt_cv_prog_compiler_static_works" = xyes; then 8293 : 8294else 8295 lt_prog_compiler_static= 8296fi 8297 8298 8299 8300 8301 8302 8303 8304 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8305$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8306if ${lt_cv_prog_compiler_c_o+:} false; then : 8307 $as_echo_n "(cached) " >&6 8308else 8309 lt_cv_prog_compiler_c_o=no 8310 $RM -r conftest 2>/dev/null 8311 mkdir conftest 8312 cd conftest 8313 mkdir out 8314 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8315 8316 lt_compiler_flag="-o out/conftest2.$ac_objext" 8317 # Insert the option either (1) after the last *FLAGS variable, or 8318 # (2) before a word containing "conftest.", or (3) at the end. 8319 # Note that $ac_compile itself does not contain backslashes and begins 8320 # with a dollar sign (not a hyphen), so the echo should work correctly. 8321 lt_compile=`echo "$ac_compile" | $SED \ 8322 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8323 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8324 -e 's:$: $lt_compiler_flag:'` 8325 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8326 (eval "$lt_compile" 2>out/conftest.err) 8327 ac_status=$? 8328 cat out/conftest.err >&5 8329 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8330 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8331 then 8332 # The compiler can only warn and ignore the option if not recognized 8333 # So say no if there are warnings 8334 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8335 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8336 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8337 lt_cv_prog_compiler_c_o=yes 8338 fi 8339 fi 8340 chmod u+w . 2>&5 8341 $RM conftest* 8342 # SGI C++ compiler will create directory out/ii_files/ for 8343 # template instantiation 8344 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8345 $RM out/* && rmdir out 8346 cd .. 8347 $RM -r conftest 8348 $RM conftest* 8349 8350fi 8351{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8352$as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8353 8354 8355 8356 8357 8358 8359 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8360$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8361if ${lt_cv_prog_compiler_c_o+:} false; then : 8362 $as_echo_n "(cached) " >&6 8363else 8364 lt_cv_prog_compiler_c_o=no 8365 $RM -r conftest 2>/dev/null 8366 mkdir conftest 8367 cd conftest 8368 mkdir out 8369 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8370 8371 lt_compiler_flag="-o out/conftest2.$ac_objext" 8372 # Insert the option either (1) after the last *FLAGS variable, or 8373 # (2) before a word containing "conftest.", or (3) at the end. 8374 # Note that $ac_compile itself does not contain backslashes and begins 8375 # with a dollar sign (not a hyphen), so the echo should work correctly. 8376 lt_compile=`echo "$ac_compile" | $SED \ 8377 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8378 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8379 -e 's:$: $lt_compiler_flag:'` 8380 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8381 (eval "$lt_compile" 2>out/conftest.err) 8382 ac_status=$? 8383 cat out/conftest.err >&5 8384 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8385 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8386 then 8387 # The compiler can only warn and ignore the option if not recognized 8388 # So say no if there are warnings 8389 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8390 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8391 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8392 lt_cv_prog_compiler_c_o=yes 8393 fi 8394 fi 8395 chmod u+w . 2>&5 8396 $RM conftest* 8397 # SGI C++ compiler will create directory out/ii_files/ for 8398 # template instantiation 8399 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8400 $RM out/* && rmdir out 8401 cd .. 8402 $RM -r conftest 8403 $RM conftest* 8404 8405fi 8406{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8407$as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8408 8409 8410 8411 8412hard_links="nottested" 8413if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then 8414 # do not overwrite the value of need_locks provided by the user 8415 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 8416$as_echo_n "checking if we can lock with hard links... " >&6; } 8417 hard_links=yes 8418 $RM conftest* 8419 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8420 touch conftest.a 8421 ln conftest.a conftest.b 2>&5 || hard_links=no 8422 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8423 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 8424$as_echo "$hard_links" >&6; } 8425 if test "$hard_links" = no; then 8426 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5 8427$as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;} 8428 need_locks=warn 8429 fi 8430else 8431 need_locks=no 8432fi 8433 8434 8435 8436 8437 8438 8439 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 8440$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 8441 8442 runpath_var= 8443 allow_undefined_flag= 8444 always_export_symbols=no 8445 archive_cmds= 8446 archive_expsym_cmds= 8447 compiler_needs_object=no 8448 enable_shared_with_static_runtimes=no 8449 export_dynamic_flag_spec= 8450 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 8451 hardcode_automatic=no 8452 hardcode_direct=no 8453 hardcode_direct_absolute=no 8454 hardcode_libdir_flag_spec= 8455 hardcode_libdir_separator= 8456 hardcode_minus_L=no 8457 hardcode_shlibpath_var=unsupported 8458 inherit_rpath=no 8459 link_all_deplibs=unknown 8460 module_cmds= 8461 module_expsym_cmds= 8462 old_archive_from_new_cmds= 8463 old_archive_from_expsyms_cmds= 8464 thread_safe_flag_spec= 8465 whole_archive_flag_spec= 8466 # include_expsyms should be a list of space-separated symbols to be *always* 8467 # included in the symbol list 8468 include_expsyms= 8469 # exclude_expsyms can be an extended regexp of symbols to exclude 8470 # it will be wrapped by ` (' and `)$', so one must not match beginning or 8471 # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', 8472 # as well as any symbol that contains `d'. 8473 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 8474 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 8475 # platforms (ab)use it in PIC code, but their linkers get confused if 8476 # the symbol is explicitly referenced. Since portable code cannot 8477 # rely on this symbol name, it's probably fine to never include it in 8478 # preloaded symbol tables. 8479 # Exclude shared library initialization/finalization symbols. 8480 extract_expsyms_cmds= 8481 8482 case $host_os in 8483 cygwin* | mingw* | pw32* | cegcc*) 8484 # FIXME: the MSVC++ port hasn't been tested in a loooong time 8485 # When not using gcc, we currently assume that we are using 8486 # Microsoft Visual C++. 8487 if test "$GCC" != yes; then 8488 with_gnu_ld=no 8489 fi 8490 ;; 8491 interix*) 8492 # we just hope/assume this is gcc and not c89 (= MSVC++) 8493 with_gnu_ld=yes 8494 ;; 8495 openbsd*) 8496 with_gnu_ld=no 8497 ;; 8498 esac 8499 8500 ld_shlibs=yes 8501 8502 # On some targets, GNU ld is compatible enough with the native linker 8503 # that we're better off using the native interface for both. 8504 lt_use_gnu_ld_interface=no 8505 if test "$with_gnu_ld" = yes; then 8506 case $host_os in 8507 aix*) 8508 # The AIX port of GNU ld has always aspired to compatibility 8509 # with the native linker. However, as the warning in the GNU ld 8510 # block says, versions before 2.19.5* couldn't really create working 8511 # shared libraries, regardless of the interface used. 8512 case `$LD -v 2>&1` in 8513 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 8514 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 8515 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 8516 *) 8517 lt_use_gnu_ld_interface=yes 8518 ;; 8519 esac 8520 ;; 8521 *) 8522 lt_use_gnu_ld_interface=yes 8523 ;; 8524 esac 8525 fi 8526 8527 if test "$lt_use_gnu_ld_interface" = yes; then 8528 # If archive_cmds runs LD, not CC, wlarc should be empty 8529 wlarc='${wl}' 8530 8531 # Set some defaults for GNU ld with shared library support. These 8532 # are reset later if shared libraries are not supported. Putting them 8533 # here allows them to be overridden if necessary. 8534 runpath_var=LD_RUN_PATH 8535 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8536 export_dynamic_flag_spec='${wl}--export-dynamic' 8537 # ancient GNU ld didn't support --whole-archive et. al. 8538 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 8539 whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' 8540 else 8541 whole_archive_flag_spec= 8542 fi 8543 supports_anon_versioning=no 8544 case `$LD -v 2>&1` in 8545 *GNU\ gold*) supports_anon_versioning=yes ;; 8546 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 8547 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 8548 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 8549 *\ 2.11.*) ;; # other 2.11 versions 8550 *) supports_anon_versioning=yes ;; 8551 esac 8552 8553 # See if GNU ld supports shared libraries. 8554 case $host_os in 8555 aix[3-9]*) 8556 # On AIX/PPC, the GNU linker is very broken 8557 if test "$host_cpu" != ia64; then 8558 ld_shlibs=no 8559 cat <<_LT_EOF 1>&2 8560 8561*** Warning: the GNU linker, at least up to release 2.19, is reported 8562*** to be unable to reliably create shared libraries on AIX. 8563*** Therefore, libtool is disabling shared libraries support. If you 8564*** really care for shared libraries, you may want to install binutils 8565*** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 8566*** You will then need to restart the configuration process. 8567 8568_LT_EOF 8569 fi 8570 ;; 8571 8572 amigaos*) 8573 case $host_cpu in 8574 powerpc) 8575 # see comment about AmigaOS4 .so support 8576 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8577 archive_expsym_cmds='' 8578 ;; 8579 m68k) 8580 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 8581 hardcode_libdir_flag_spec='-L$libdir' 8582 hardcode_minus_L=yes 8583 ;; 8584 esac 8585 ;; 8586 8587 beos*) 8588 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8589 allow_undefined_flag=unsupported 8590 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc 8591 # support --undefined. This deserves some investigation. FIXME 8592 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8593 else 8594 ld_shlibs=no 8595 fi 8596 ;; 8597 8598 cygwin* | mingw* | pw32* | cegcc*) 8599 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 8600 # as there is no search path for DLLs. 8601 hardcode_libdir_flag_spec='-L$libdir' 8602 export_dynamic_flag_spec='${wl}--export-all-symbols' 8603 allow_undefined_flag=unsupported 8604 always_export_symbols=no 8605 enable_shared_with_static_runtimes=yes 8606 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 8607 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 8608 8609 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 8610 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8611 # If the export-symbols file already is a .def file (1st line 8612 # is EXPORTS), use it as is; otherwise, prepend... 8613 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 8614 cp $export_symbols $output_objdir/$soname.def; 8615 else 8616 echo EXPORTS > $output_objdir/$soname.def; 8617 cat $export_symbols >> $output_objdir/$soname.def; 8618 fi~ 8619 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8620 else 8621 ld_shlibs=no 8622 fi 8623 ;; 8624 8625 haiku*) 8626 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8627 link_all_deplibs=yes 8628 ;; 8629 8630 interix[3-9]*) 8631 hardcode_direct=no 8632 hardcode_shlibpath_var=no 8633 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 8634 export_dynamic_flag_spec='${wl}-E' 8635 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 8636 # Instead, shared libraries are loaded at an image base (0x10000000 by 8637 # default) and relocated if they conflict, which is a slow very memory 8638 # consuming and fragmenting process. To avoid this, we pick a random, 8639 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 8640 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 8641 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8642 archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 8643 ;; 8644 8645 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 8646 tmp_diet=no 8647 if test "$host_os" = linux-dietlibc; then 8648 case $cc_basename in 8649 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 8650 esac 8651 fi 8652 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 8653 && test "$tmp_diet" = no 8654 then 8655 tmp_addflag=' $pic_flag' 8656 tmp_sharedflag='-shared' 8657 case $cc_basename,$host_cpu in 8658 pgcc*) # Portland Group C compiler 8659 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' 8660 tmp_addflag=' $pic_flag' 8661 ;; 8662 pgf77* | pgf90* | pgf95* | pgfortran*) 8663 # Portland Group f77 and f90 compilers 8664 whole_archive_flag_spec='${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' 8665 tmp_addflag=' $pic_flag -Mnomain' ;; 8666 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 8667 tmp_addflag=' -i_dynamic' ;; 8668 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 8669 tmp_addflag=' -i_dynamic -nofor_main' ;; 8670 ifc* | ifort*) # Intel Fortran compiler 8671 tmp_addflag=' -nofor_main' ;; 8672 lf95*) # Lahey Fortran 8.1 8673 whole_archive_flag_spec= 8674 tmp_sharedflag='--shared' ;; 8675 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 8676 tmp_sharedflag='-qmkshrobj' 8677 tmp_addflag= ;; 8678 nvcc*) # Cuda Compiler Driver 2.2 8679 whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive' 8680 compiler_needs_object=yes 8681 ;; 8682 esac 8683 case `$CC -V 2>&1 | sed 5q` in 8684 *Sun\ C*) # Sun C 5.9 8685 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\"` ${wl}--no-whole-archive' 8686 compiler_needs_object=yes 8687 tmp_sharedflag='-G' ;; 8688 *Sun\ F*) # Sun Fortran 8.3 8689 tmp_sharedflag='-G' ;; 8690 esac 8691 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8692 8693 if test "x$supports_anon_versioning" = xyes; then 8694 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 8695 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 8696 echo "local: *; };" >> $output_objdir/$libname.ver~ 8697 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' 8698 fi 8699 8700 case $cc_basename in 8701 xlf* | bgf* | bgxlf* | mpixlf*) 8702 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 8703 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 8704 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8705 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 8706 if test "x$supports_anon_versioning" = xyes; then 8707 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 8708 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 8709 echo "local: *; };" >> $output_objdir/$libname.ver~ 8710 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 8711 fi 8712 ;; 8713 esac 8714 else 8715 ld_shlibs=no 8716 fi 8717 ;; 8718 8719 netbsd*) 8720 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 8721 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 8722 wlarc= 8723 else 8724 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8725 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8726 fi 8727 ;; 8728 8729 solaris*) 8730 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 8731 ld_shlibs=no 8732 cat <<_LT_EOF 1>&2 8733 8734*** Warning: The releases 2.8.* of the GNU linker cannot reliably 8735*** create shared libraries on Solaris systems. Therefore, libtool 8736*** is disabling shared libraries support. We urge you to upgrade GNU 8737*** binutils to release 2.9.1 or newer. Another option is to modify 8738*** your PATH or compiler configuration so that the native linker is 8739*** used, and then restart. 8740 8741_LT_EOF 8742 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8743 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8744 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8745 else 8746 ld_shlibs=no 8747 fi 8748 ;; 8749 8750 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 8751 case `$LD -v 2>&1` in 8752 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 8753 ld_shlibs=no 8754 cat <<_LT_EOF 1>&2 8755 8756*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not 8757*** reliably create shared libraries on SCO systems. Therefore, libtool 8758*** is disabling shared libraries support. We urge you to upgrade GNU 8759*** binutils to release 2.16.91.0.3 or newer. Another option is to modify 8760*** your PATH or compiler configuration so that the native linker is 8761*** used, and then restart. 8762 8763_LT_EOF 8764 ;; 8765 *) 8766 # For security reasons, it is highly recommended that you always 8767 # use absolute paths for naming shared libraries, and exclude the 8768 # DT_RUNPATH tag from executables and libraries. But doing so 8769 # requires that you compile everything twice, which is a pain. 8770 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8771 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 8772 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8773 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8774 else 8775 ld_shlibs=no 8776 fi 8777 ;; 8778 esac 8779 ;; 8780 8781 sunos4*) 8782 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 8783 wlarc= 8784 hardcode_direct=yes 8785 hardcode_shlibpath_var=no 8786 ;; 8787 8788 *) 8789 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8790 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 8791 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' 8792 else 8793 ld_shlibs=no 8794 fi 8795 ;; 8796 esac 8797 8798 if test "$ld_shlibs" = no; then 8799 runpath_var= 8800 hardcode_libdir_flag_spec= 8801 export_dynamic_flag_spec= 8802 whole_archive_flag_spec= 8803 fi 8804 else 8805 # PORTME fill in a description of your system's linker (not GNU ld) 8806 case $host_os in 8807 aix3*) 8808 allow_undefined_flag=unsupported 8809 always_export_symbols=yes 8810 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 8811 # Note: this linker hardcodes the directories in LIBPATH if there 8812 # are no directories specified by -L. 8813 hardcode_minus_L=yes 8814 if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then 8815 # Neither direct hardcoding nor static linking is supported with a 8816 # broken collect2. 8817 hardcode_direct=unsupported 8818 fi 8819 ;; 8820 8821 aix[4-9]*) 8822 if test "$host_cpu" = ia64; then 8823 # On IA64, the linker does run time linking by default, so we don't 8824 # have to do anything special. 8825 aix_use_runtimelinking=no 8826 exp_sym_flag='-Bexport' 8827 no_entry_flag="" 8828 else 8829 # If we're using GNU nm, then we don't want the "-C" option. 8830 # -C means demangle to AIX nm, but means don't demangle with GNU nm 8831 # Also, AIX nm treats weak defined symbols like other global 8832 # defined symbols, whereas GNU nm marks them as "W". 8833 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 8834 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 8835 else 8836 export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols' 8837 fi 8838 aix_use_runtimelinking=no 8839 8840 # Test if we are trying to use run time linking or normal 8841 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 8842 # need to do runtime linking. 8843 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 8844 for ld_flag in $LDFLAGS; do 8845 if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then 8846 aix_use_runtimelinking=yes 8847 break 8848 fi 8849 done 8850 ;; 8851 esac 8852 8853 exp_sym_flag='-bexport' 8854 no_entry_flag='-bnoentry' 8855 fi 8856 8857 # When large executables or shared objects are built, AIX ld can 8858 # have problems creating the table of contents. If linking a library 8859 # or program results in "error TOC overflow" add -mminimal-toc to 8860 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 8861 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 8862 8863 archive_cmds='' 8864 hardcode_direct=yes 8865 hardcode_direct_absolute=yes 8866 hardcode_libdir_separator=':' 8867 link_all_deplibs=yes 8868 file_list_spec='${wl}-f,' 8869 8870 if test "$GCC" = yes; then 8871 case $host_os in aix4.[012]|aix4.[012].*) 8872 # We only want to do this on AIX 4.2 and lower, the check 8873 # below for broken collect2 doesn't work under 4.3+ 8874 collect2name=`${CC} -print-prog-name=collect2` 8875 if test -f "$collect2name" && 8876 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 8877 then 8878 # We have reworked collect2 8879 : 8880 else 8881 # We have old collect2 8882 hardcode_direct=unsupported 8883 # It fails to find uninstalled libraries when the uninstalled 8884 # path is not listed in the libpath. Setting hardcode_minus_L 8885 # to unsupported forces relinking 8886 hardcode_minus_L=yes 8887 hardcode_libdir_flag_spec='-L$libdir' 8888 hardcode_libdir_separator= 8889 fi 8890 ;; 8891 esac 8892 shared_flag='-shared' 8893 if test "$aix_use_runtimelinking" = yes; then 8894 shared_flag="$shared_flag "'${wl}-G' 8895 fi 8896 else 8897 # not using gcc 8898 if test "$host_cpu" = ia64; then 8899 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 8900 # chokes on -Wl,-G. The following line is correct: 8901 shared_flag='-G' 8902 else 8903 if test "$aix_use_runtimelinking" = yes; then 8904 shared_flag='${wl}-G' 8905 else 8906 shared_flag='${wl}-bM:SRE' 8907 fi 8908 fi 8909 fi 8910 8911 export_dynamic_flag_spec='${wl}-bexpall' 8912 # It seems that -bexpall does not export symbols beginning with 8913 # underscore (_), so it is better to generate a list of symbols to export. 8914 always_export_symbols=yes 8915 if test "$aix_use_runtimelinking" = yes; then 8916 # Warning - without using the other runtime loading flags (-brtl), 8917 # -berok will link without error, but may produce a broken library. 8918 allow_undefined_flag='-berok' 8919 # Determine the default libpath from the value encoded in an 8920 # empty executable. 8921 if test "${lt_cv_aix_libpath+set}" = set; then 8922 aix_libpath=$lt_cv_aix_libpath 8923else 8924 if ${lt_cv_aix_libpath_+:} false; then : 8925 $as_echo_n "(cached) " >&6 8926else 8927 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8928/* end confdefs.h. */ 8929 8930int 8931main () 8932{ 8933 8934 ; 8935 return 0; 8936} 8937_ACEOF 8938if ac_fn_c_try_link "$LINENO"; then : 8939 8940 lt_aix_libpath_sed=' 8941 /Import File Strings/,/^$/ { 8942 /^0/ { 8943 s/^0 *\([^ ]*\) *$/\1/ 8944 p 8945 } 8946 }' 8947 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 8948 # Check for a 64-bit object if we didn't find anything. 8949 if test -z "$lt_cv_aix_libpath_"; then 8950 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 8951 fi 8952fi 8953rm -f core conftest.err conftest.$ac_objext \ 8954 conftest$ac_exeext conftest.$ac_ext 8955 if test -z "$lt_cv_aix_libpath_"; then 8956 lt_cv_aix_libpath_="/usr/lib:/lib" 8957 fi 8958 8959fi 8960 8961 aix_libpath=$lt_cv_aix_libpath_ 8962fi 8963 8964 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 8965 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 $shared_flag" 8966 else 8967 if test "$host_cpu" = ia64; then 8968 hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib' 8969 allow_undefined_flag="-z nodefs" 8970 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols" 8971 else 8972 # Determine the default libpath from the value encoded in an 8973 # empty executable. 8974 if test "${lt_cv_aix_libpath+set}" = set; then 8975 aix_libpath=$lt_cv_aix_libpath 8976else 8977 if ${lt_cv_aix_libpath_+:} false; then : 8978 $as_echo_n "(cached) " >&6 8979else 8980 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8981/* end confdefs.h. */ 8982 8983int 8984main () 8985{ 8986 8987 ; 8988 return 0; 8989} 8990_ACEOF 8991if ac_fn_c_try_link "$LINENO"; then : 8992 8993 lt_aix_libpath_sed=' 8994 /Import File Strings/,/^$/ { 8995 /^0/ { 8996 s/^0 *\([^ ]*\) *$/\1/ 8997 p 8998 } 8999 }' 9000 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9001 # Check for a 64-bit object if we didn't find anything. 9002 if test -z "$lt_cv_aix_libpath_"; then 9003 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9004 fi 9005fi 9006rm -f core conftest.err conftest.$ac_objext \ 9007 conftest$ac_exeext conftest.$ac_ext 9008 if test -z "$lt_cv_aix_libpath_"; then 9009 lt_cv_aix_libpath_="/usr/lib:/lib" 9010 fi 9011 9012fi 9013 9014 aix_libpath=$lt_cv_aix_libpath_ 9015fi 9016 9017 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath" 9018 # Warning - without using the other run time loading flags, 9019 # -berok will link without error, but may produce a broken library. 9020 no_undefined_flag=' ${wl}-bernotok' 9021 allow_undefined_flag=' ${wl}-berok' 9022 if test "$with_gnu_ld" = yes; then 9023 # We only use this code for GNU lds that support --whole-archive. 9024 whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive' 9025 else 9026 # Exported symbols can be pulled into shared objects from archives 9027 whole_archive_flag_spec='$convenience' 9028 fi 9029 archive_cmds_need_lc=yes 9030 # This is similar to how AIX traditionally builds its shared libraries. 9031 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' 9032 fi 9033 fi 9034 ;; 9035 9036 amigaos*) 9037 case $host_cpu in 9038 powerpc) 9039 # see comment about AmigaOS4 .so support 9040 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' 9041 archive_expsym_cmds='' 9042 ;; 9043 m68k) 9044 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9045 hardcode_libdir_flag_spec='-L$libdir' 9046 hardcode_minus_L=yes 9047 ;; 9048 esac 9049 ;; 9050 9051 bsdi[45]*) 9052 export_dynamic_flag_spec=-rdynamic 9053 ;; 9054 9055 cygwin* | mingw* | pw32* | cegcc*) 9056 # When not using gcc, we currently assume that we are using 9057 # Microsoft Visual C++. 9058 # hardcode_libdir_flag_spec is actually meaningless, as there is 9059 # no search path for DLLs. 9060 case $cc_basename in 9061 cl*) 9062 # Native MSVC 9063 hardcode_libdir_flag_spec=' ' 9064 allow_undefined_flag=unsupported 9065 always_export_symbols=yes 9066 file_list_spec='@' 9067 # Tell ltmain to make .lib files, not .a files. 9068 libext=lib 9069 # Tell ltmain to make .dll files, not .so files. 9070 shrext_cmds=".dll" 9071 # FIXME: Setting linknames here is a bad hack. 9072 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' 9073 archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then 9074 sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; 9075 else 9076 sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; 9077 fi~ 9078 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 9079 linknames=' 9080 # The linker will not automatically build a static lib if we build a DLL. 9081 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 9082 enable_shared_with_static_runtimes=yes 9083 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 9084 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 9085 # Don't use ranlib 9086 old_postinstall_cmds='chmod 644 $oldlib' 9087 postlink_cmds='lt_outputfile="@OUTPUT@"~ 9088 lt_tool_outputfile="@TOOL_OUTPUT@"~ 9089 case $lt_outputfile in 9090 *.exe|*.EXE) ;; 9091 *) 9092 lt_outputfile="$lt_outputfile.exe" 9093 lt_tool_outputfile="$lt_tool_outputfile.exe" 9094 ;; 9095 esac~ 9096 if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then 9097 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 9098 $RM "$lt_outputfile.manifest"; 9099 fi' 9100 ;; 9101 *) 9102 # Assume MSVC wrapper 9103 hardcode_libdir_flag_spec=' ' 9104 allow_undefined_flag=unsupported 9105 # Tell ltmain to make .lib files, not .a files. 9106 libext=lib 9107 # Tell ltmain to make .dll files, not .so files. 9108 shrext_cmds=".dll" 9109 # FIXME: Setting linknames here is a bad hack. 9110 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 9111 # The linker will automatically build a .lib file if we build a DLL. 9112 old_archive_from_new_cmds='true' 9113 # FIXME: Should let the user specify the lib program. 9114 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 9115 enable_shared_with_static_runtimes=yes 9116 ;; 9117 esac 9118 ;; 9119 9120 darwin* | rhapsody*) 9121 9122 9123 archive_cmds_need_lc=no 9124 hardcode_direct=no 9125 hardcode_automatic=yes 9126 hardcode_shlibpath_var=unsupported 9127 if test "$lt_cv_ld_force_load" = "yes"; then 9128 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 9129 9130 else 9131 whole_archive_flag_spec='' 9132 fi 9133 link_all_deplibs=yes 9134 allow_undefined_flag="$_lt_dar_allow_undefined" 9135 case $cc_basename in 9136 ifort*) _lt_dar_can_shared=yes ;; 9137 *) _lt_dar_can_shared=$GCC ;; 9138 esac 9139 if test "$_lt_dar_can_shared" = "yes"; then 9140 output_verbose_link_cmd=func_echo_all 9141 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}" 9142 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" 9143 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}${_lt_dsymutil}" 9144 module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}" 9145 9146 else 9147 ld_shlibs=no 9148 fi 9149 9150 ;; 9151 9152 dgux*) 9153 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9154 hardcode_libdir_flag_spec='-L$libdir' 9155 hardcode_shlibpath_var=no 9156 ;; 9157 9158 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 9159 # support. Future versions do this automatically, but an explicit c++rt0.o 9160 # does not break anything, and helps significantly (at the cost of a little 9161 # extra space). 9162 freebsd2.2*) 9163 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 9164 hardcode_libdir_flag_spec='-R$libdir' 9165 hardcode_direct=yes 9166 hardcode_shlibpath_var=no 9167 ;; 9168 9169 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 9170 freebsd2.*) 9171 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9172 hardcode_direct=yes 9173 hardcode_minus_L=yes 9174 hardcode_shlibpath_var=no 9175 ;; 9176 9177 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 9178 freebsd* | dragonfly*) 9179 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9180 hardcode_libdir_flag_spec='-R$libdir' 9181 hardcode_direct=yes 9182 hardcode_shlibpath_var=no 9183 ;; 9184 9185 hpux9*) 9186 if test "$GCC" = yes; then 9187 archive_cmds='$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 $lib' 9188 else 9189 archive_cmds='$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 $lib' 9190 fi 9191 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9192 hardcode_libdir_separator=: 9193 hardcode_direct=yes 9194 9195 # hardcode_minus_L: Not really in the search PATH, 9196 # but as the default location of the library. 9197 hardcode_minus_L=yes 9198 export_dynamic_flag_spec='${wl}-E' 9199 ;; 9200 9201 hpux10*) 9202 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9203 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9204 else 9205 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9206 fi 9207 if test "$with_gnu_ld" = no; then 9208 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9209 hardcode_libdir_separator=: 9210 hardcode_direct=yes 9211 hardcode_direct_absolute=yes 9212 export_dynamic_flag_spec='${wl}-E' 9213 # hardcode_minus_L: Not really in the search PATH, 9214 # but as the default location of the library. 9215 hardcode_minus_L=yes 9216 fi 9217 ;; 9218 9219 hpux11*) 9220 if test "$GCC" = yes && test "$with_gnu_ld" = no; then 9221 case $host_cpu in 9222 hppa*64*) 9223 archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9224 ;; 9225 ia64*) 9226 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9227 ;; 9228 *) 9229 archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9230 ;; 9231 esac 9232 else 9233 case $host_cpu in 9234 hppa*64*) 9235 archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9236 ;; 9237 ia64*) 9238 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9239 ;; 9240 *) 9241 9242 # Older versions of the 11.00 compiler do not understand -b yet 9243 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 9244 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 9245$as_echo_n "checking if $CC understands -b... " >&6; } 9246if ${lt_cv_prog_compiler__b+:} false; then : 9247 $as_echo_n "(cached) " >&6 9248else 9249 lt_cv_prog_compiler__b=no 9250 save_LDFLAGS="$LDFLAGS" 9251 LDFLAGS="$LDFLAGS -b" 9252 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9253 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9254 # The linker can only warn and ignore the option if not recognized 9255 # So say no if there are warnings 9256 if test -s conftest.err; then 9257 # Append any errors to the config.log. 9258 cat conftest.err 1>&5 9259 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9260 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9261 if diff conftest.exp conftest.er2 >/dev/null; then 9262 lt_cv_prog_compiler__b=yes 9263 fi 9264 else 9265 lt_cv_prog_compiler__b=yes 9266 fi 9267 fi 9268 $RM -r conftest* 9269 LDFLAGS="$save_LDFLAGS" 9270 9271fi 9272{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 9273$as_echo "$lt_cv_prog_compiler__b" >&6; } 9274 9275if test x"$lt_cv_prog_compiler__b" = xyes; then 9276 archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9277else 9278 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9279fi 9280 9281 ;; 9282 esac 9283 fi 9284 if test "$with_gnu_ld" = no; then 9285 hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir' 9286 hardcode_libdir_separator=: 9287 9288 case $host_cpu in 9289 hppa*64*|ia64*) 9290 hardcode_direct=no 9291 hardcode_shlibpath_var=no 9292 ;; 9293 *) 9294 hardcode_direct=yes 9295 hardcode_direct_absolute=yes 9296 export_dynamic_flag_spec='${wl}-E' 9297 9298 # hardcode_minus_L: Not really in the search PATH, 9299 # but as the default location of the library. 9300 hardcode_minus_L=yes 9301 ;; 9302 esac 9303 fi 9304 ;; 9305 9306 irix5* | irix6* | nonstopux*) 9307 if test "$GCC" = yes; then 9308 archive_cmds='$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' 9309 # Try to use the -exported_symbol ld option, if it does not 9310 # work, assume that -exports_file does not work either and 9311 # implicitly export all symbols. 9312 # This should be the same for all languages, so no per-tag cache variable. 9313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 9314$as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 9315if ${lt_cv_irix_exported_symbol+:} false; then : 9316 $as_echo_n "(cached) " >&6 9317else 9318 save_LDFLAGS="$LDFLAGS" 9319 LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" 9320 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9321/* end confdefs.h. */ 9322int foo (void) { return 0; } 9323_ACEOF 9324if ac_fn_c_try_link "$LINENO"; then : 9325 lt_cv_irix_exported_symbol=yes 9326else 9327 lt_cv_irix_exported_symbol=no 9328fi 9329rm -f core conftest.err conftest.$ac_objext \ 9330 conftest$ac_exeext conftest.$ac_ext 9331 LDFLAGS="$save_LDFLAGS" 9332fi 9333{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 9334$as_echo "$lt_cv_irix_exported_symbol" >&6; } 9335 if test "$lt_cv_irix_exported_symbol" = yes; then 9336 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 $lib' 9337 fi 9338 else 9339 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib' 9340 archive_expsym_cmds='$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 $lib' 9341 fi 9342 archive_cmds_need_lc='no' 9343 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9344 hardcode_libdir_separator=: 9345 inherit_rpath=yes 9346 link_all_deplibs=yes 9347 ;; 9348 9349 netbsd*) 9350 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9351 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 9352 else 9353 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 9354 fi 9355 hardcode_libdir_flag_spec='-R$libdir' 9356 hardcode_direct=yes 9357 hardcode_shlibpath_var=no 9358 ;; 9359 9360 newsos6) 9361 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9362 hardcode_direct=yes 9363 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9364 hardcode_libdir_separator=: 9365 hardcode_shlibpath_var=no 9366 ;; 9367 9368 *nto* | *qnx*) 9369 ;; 9370 9371 openbsd*) 9372 if test -f /usr/libexec/ld.so; then 9373 hardcode_direct=yes 9374 hardcode_shlibpath_var=no 9375 hardcode_direct_absolute=yes 9376 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 9377 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9378 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' 9379 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9380 export_dynamic_flag_spec='${wl}-E' 9381 else 9382 case $host_os in 9383 openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*) 9384 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9385 hardcode_libdir_flag_spec='-R$libdir' 9386 ;; 9387 *) 9388 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9389 hardcode_libdir_flag_spec='${wl}-rpath,$libdir' 9390 ;; 9391 esac 9392 fi 9393 else 9394 ld_shlibs=no 9395 fi 9396 ;; 9397 9398 os2*) 9399 hardcode_libdir_flag_spec='-L$libdir' 9400 hardcode_minus_L=yes 9401 allow_undefined_flag=unsupported 9402 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' 9403 old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' 9404 ;; 9405 9406 osf3*) 9407 if test "$GCC" = yes; then 9408 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9409 archive_cmds='$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 $lib' 9410 else 9411 allow_undefined_flag=' -expect_unresolved \*' 9412 archive_cmds='$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 $lib' 9413 fi 9414 archive_cmds_need_lc='no' 9415 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9416 hardcode_libdir_separator=: 9417 ;; 9418 9419 osf4* | osf5*) # as osf3* with the addition of -msym flag 9420 if test "$GCC" = yes; then 9421 allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*' 9422 archive_cmds='$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 $lib' 9423 hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir' 9424 else 9425 allow_undefined_flag=' -expect_unresolved \*' 9426 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' 9427 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~ 9428 $CC -shared${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' 9429 9430 # Both c and cxx compiler support -rpath directly 9431 hardcode_libdir_flag_spec='-rpath $libdir' 9432 fi 9433 archive_cmds_need_lc='no' 9434 hardcode_libdir_separator=: 9435 ;; 9436 9437 solaris*) 9438 no_undefined_flag=' -z defs' 9439 if test "$GCC" = yes; then 9440 wlarc='${wl}' 9441 archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' 9442 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9443 $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9444 else 9445 case `$CC -V 2>&1` in 9446 *"Compilers 5.0"*) 9447 wlarc='' 9448 archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' 9449 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9450 $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 9451 ;; 9452 *) 9453 wlarc='${wl}' 9454 archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' 9455 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9456 $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9457 ;; 9458 esac 9459 fi 9460 hardcode_libdir_flag_spec='-R$libdir' 9461 hardcode_shlibpath_var=no 9462 case $host_os in 9463 solaris2.[0-5] | solaris2.[0-5].*) ;; 9464 *) 9465 # The compiler driver will combine and reorder linker options, 9466 # but understands `-z linker_flag'. GCC discards it without `$wl', 9467 # but is careful enough not to reorder. 9468 # Supported since Solaris 2.6 (maybe 2.5.1?) 9469 if test "$GCC" = yes; then 9470 whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' 9471 else 9472 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 9473 fi 9474 ;; 9475 esac 9476 link_all_deplibs=yes 9477 ;; 9478 9479 sunos4*) 9480 if test "x$host_vendor" = xsequent; then 9481 # Use $CC to link under sequent, because it throws in some extra .o 9482 # files that make .init and .fini sections work. 9483 archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' 9484 else 9485 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 9486 fi 9487 hardcode_libdir_flag_spec='-L$libdir' 9488 hardcode_direct=yes 9489 hardcode_minus_L=yes 9490 hardcode_shlibpath_var=no 9491 ;; 9492 9493 sysv4) 9494 case $host_vendor in 9495 sni) 9496 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9497 hardcode_direct=yes # is this really true??? 9498 ;; 9499 siemens) 9500 ## LD is ld it makes a PLAMLIB 9501 ## CC just makes a GrossModule. 9502 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 9503 reload_cmds='$CC -r -o $output$reload_objs' 9504 hardcode_direct=no 9505 ;; 9506 motorola) 9507 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9508 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 9509 ;; 9510 esac 9511 runpath_var='LD_RUN_PATH' 9512 hardcode_shlibpath_var=no 9513 ;; 9514 9515 sysv4.3*) 9516 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9517 hardcode_shlibpath_var=no 9518 export_dynamic_flag_spec='-Bexport' 9519 ;; 9520 9521 sysv4*MP*) 9522 if test -d /usr/nec; then 9523 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9524 hardcode_shlibpath_var=no 9525 runpath_var=LD_RUN_PATH 9526 hardcode_runpath_var=yes 9527 ld_shlibs=yes 9528 fi 9529 ;; 9530 9531 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 9532 no_undefined_flag='${wl}-z,text' 9533 archive_cmds_need_lc=no 9534 hardcode_shlibpath_var=no 9535 runpath_var='LD_RUN_PATH' 9536 9537 if test "$GCC" = yes; then 9538 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9539 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9540 else 9541 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9542 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9543 fi 9544 ;; 9545 9546 sysv5* | sco3.2v5* | sco5v6*) 9547 # Note: We can NOT use -z defs as we might desire, because we do not 9548 # link with -lc, and that would cause any symbols used from libc to 9549 # always be unresolved, which means just about no library would 9550 # ever link correctly. If we're not using GNU ld we use -z text 9551 # though, which does catch some bad symbols but isn't as heavy-handed 9552 # as -z defs. 9553 no_undefined_flag='${wl}-z,text' 9554 allow_undefined_flag='${wl}-z,nodefs' 9555 archive_cmds_need_lc=no 9556 hardcode_shlibpath_var=no 9557 hardcode_libdir_flag_spec='${wl}-R,$libdir' 9558 hardcode_libdir_separator=':' 9559 link_all_deplibs=yes 9560 export_dynamic_flag_spec='${wl}-Bexport' 9561 runpath_var='LD_RUN_PATH' 9562 9563 if test "$GCC" = yes; then 9564 archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9565 archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9566 else 9567 archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9568 archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 9569 fi 9570 ;; 9571 9572 uts4*) 9573 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9574 hardcode_libdir_flag_spec='-L$libdir' 9575 hardcode_shlibpath_var=no 9576 ;; 9577 9578 *) 9579 ld_shlibs=no 9580 ;; 9581 esac 9582 9583 if test x$host_vendor = xsni; then 9584 case $host in 9585 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 9586 export_dynamic_flag_spec='${wl}-Blargedynsym' 9587 ;; 9588 esac 9589 fi 9590 fi 9591 9592{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 9593$as_echo "$ld_shlibs" >&6; } 9594test "$ld_shlibs" = no && can_build_shared=no 9595 9596with_gnu_ld=$with_gnu_ld 9597 9598 9599 9600 9601 9602 9603 9604 9605 9606 9607 9608 9609 9610 9611 9612# 9613# Do we need to explicitly link libc? 9614# 9615case "x$archive_cmds_need_lc" in 9616x|xyes) 9617 # Assume -lc should be added 9618 archive_cmds_need_lc=yes 9619 9620 if test "$enable_shared" = yes && test "$GCC" = yes; then 9621 case $archive_cmds in 9622 *'~'*) 9623 # FIXME: we may have to deal with multi-command sequences. 9624 ;; 9625 '$CC '*) 9626 # Test whether the compiler implicitly links with -lc since on some 9627 # systems, -lgcc has to come before -lc. If gcc already passes -lc 9628 # to ld, don't add -lc before -lgcc. 9629 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 9630$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 9631if ${lt_cv_archive_cmds_need_lc+:} false; then : 9632 $as_echo_n "(cached) " >&6 9633else 9634 $RM conftest* 9635 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 9636 9637 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 9638 (eval $ac_compile) 2>&5 9639 ac_status=$? 9640 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9641 test $ac_status = 0; } 2>conftest.err; then 9642 soname=conftest 9643 lib=conftest 9644 libobjs=conftest.$ac_objext 9645 deplibs= 9646 wl=$lt_prog_compiler_wl 9647 pic_flag=$lt_prog_compiler_pic 9648 compiler_flags=-v 9649 linker_flags=-v 9650 verstring= 9651 output_objdir=. 9652 libname=conftest 9653 lt_save_allow_undefined_flag=$allow_undefined_flag 9654 allow_undefined_flag= 9655 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 9656 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 9657 ac_status=$? 9658 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9659 test $ac_status = 0; } 9660 then 9661 lt_cv_archive_cmds_need_lc=no 9662 else 9663 lt_cv_archive_cmds_need_lc=yes 9664 fi 9665 allow_undefined_flag=$lt_save_allow_undefined_flag 9666 else 9667 cat conftest.err 1>&5 9668 fi 9669 $RM conftest* 9670 9671fi 9672{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 9673$as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 9674 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 9675 ;; 9676 esac 9677 fi 9678 ;; 9679esac 9680 9681 9682 9683 9684 9685 9686 9687 9688 9689 9690 9691 9692 9693 9694 9695 9696 9697 9698 9699 9700 9701 9702 9703 9704 9705 9706 9707 9708 9709 9710 9711 9712 9713 9714 9715 9716 9717 9718 9719 9720 9721 9722 9723 9724 9725 9726 9727 9728 9729 9730 9731 9732 9733 9734 9735 9736 9737 9738 9739 9740 9741 9742 9743 9744 9745 9746 9747 9748 9749 9750 9751 9752 9753 9754 9755 9756 9757 9758 9759 9760 9761 9762 9763 9764 9765 9766 9767 9768 9769 9770 9771 9772 9773 9774 9775 9776 9777 9778 9779 9780 9781 9782 9783 9784 9785 9786 9787 9788 9789 9790 9791 9792 9793 9794 9795 9796 9797 9798 9799 9800 9801 9802 9803 9804 9805 9806 9807 9808 9809 9810 9811 9812 9813 9814 9815 9816 9817 9818 9819 9820 9821 9822 9823 9824 9825 9826 9827 9828 9829 9830 9831 9832 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 9833$as_echo_n "checking dynamic linker characteristics... " >&6; } 9834 9835if test "$GCC" = yes; then 9836 case $host_os in 9837 darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; 9838 *) lt_awk_arg="/^libraries:/" ;; 9839 esac 9840 case $host_os in 9841 mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;; 9842 *) lt_sed_strip_eq="s,=/,/,g" ;; 9843 esac 9844 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 9845 case $lt_search_path_spec in 9846 *\;*) 9847 # if the path contains ";" then we assume it to be the separator 9848 # otherwise default to the standard path separator (i.e. ":") - it is 9849 # assumed that no part of a normal pathname contains ";" but that should 9850 # okay in the real world where ";" in dirpaths is itself problematic. 9851 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 9852 ;; 9853 *) 9854 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 9855 ;; 9856 esac 9857 # Ok, now we have the path, separated by spaces, we can step through it 9858 # and add multilib dir if necessary. 9859 lt_tmp_lt_search_path_spec= 9860 lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 9861 for lt_sys_path in $lt_search_path_spec; do 9862 if test -d "$lt_sys_path/$lt_multi_os_dir"; then 9863 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" 9864 else 9865 test -d "$lt_sys_path" && \ 9866 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 9867 fi 9868 done 9869 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 9870BEGIN {RS=" "; FS="/|\n";} { 9871 lt_foo=""; 9872 lt_count=0; 9873 for (lt_i = NF; lt_i > 0; lt_i--) { 9874 if ($lt_i != "" && $lt_i != ".") { 9875 if ($lt_i == "..") { 9876 lt_count++; 9877 } else { 9878 if (lt_count == 0) { 9879 lt_foo="/" $lt_i lt_foo; 9880 } else { 9881 lt_count--; 9882 } 9883 } 9884 } 9885 } 9886 if (lt_foo != "") { lt_freq[lt_foo]++; } 9887 if (lt_freq[lt_foo] == 1) { print lt_foo; } 9888}'` 9889 # AWK program above erroneously prepends '/' to C:/dos/paths 9890 # for these hosts. 9891 case $host_os in 9892 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 9893 $SED 's,/\([A-Za-z]:\),\1,g'` ;; 9894 esac 9895 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 9896else 9897 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 9898fi 9899library_names_spec= 9900libname_spec='lib$name' 9901soname_spec= 9902shrext_cmds=".so" 9903postinstall_cmds= 9904postuninstall_cmds= 9905finish_cmds= 9906finish_eval= 9907shlibpath_var= 9908shlibpath_overrides_runpath=unknown 9909version_type=none 9910dynamic_linker="$host_os ld.so" 9911sys_lib_dlsearch_path_spec="/lib /usr/lib" 9912need_lib_prefix=unknown 9913hardcode_into_libs=no 9914 9915# when you set need_version to no, make sure it does not cause -set_version 9916# flags to be left without arguments 9917need_version=unknown 9918 9919case $host_os in 9920aix3*) 9921 version_type=linux # correct to gnu/linux during the next big refactor 9922 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' 9923 shlibpath_var=LIBPATH 9924 9925 # AIX 3 has no versioning support, so we append a major version to the name. 9926 soname_spec='${libname}${release}${shared_ext}$major' 9927 ;; 9928 9929aix[4-9]*) 9930 version_type=linux # correct to gnu/linux during the next big refactor 9931 need_lib_prefix=no 9932 need_version=no 9933 hardcode_into_libs=yes 9934 if test "$host_cpu" = ia64; then 9935 # AIX 5 supports IA64 9936 library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' 9937 shlibpath_var=LD_LIBRARY_PATH 9938 else 9939 # With GCC up to 2.95.x, collect2 would create an import file 9940 # for dependence libraries. The import file would start with 9941 # the line `#! .'. This would cause the generated library to 9942 # depend on `.', always an invalid library. This was fixed in 9943 # development snapshots of GCC prior to 3.0. 9944 case $host_os in 9945 aix4 | aix4.[01] | aix4.[01].*) 9946 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 9947 echo ' yes ' 9948 echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then 9949 : 9950 else 9951 can_build_shared=no 9952 fi 9953 ;; 9954 esac 9955 # AIX (on Power*) has no versioning support, so currently we can not hardcode correct 9956 # soname into executable. Probably we can add versioning support to 9957 # collect2, so additional links can be useful in future. 9958 if test "$aix_use_runtimelinking" = yes; then 9959 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 9960 # instead of lib<name>.a to let people know that these are not 9961 # typical AIX shared libraries. 9962 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9963 else 9964 # We preserve .a as extension for shared libraries through AIX4.2 9965 # and later when we are not doing run time linking. 9966 library_names_spec='${libname}${release}.a $libname.a' 9967 soname_spec='${libname}${release}${shared_ext}$major' 9968 fi 9969 shlibpath_var=LIBPATH 9970 fi 9971 ;; 9972 9973amigaos*) 9974 case $host_cpu in 9975 powerpc) 9976 # Since July 2007 AmigaOS4 officially supports .so libraries. 9977 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 9978 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9979 ;; 9980 m68k) 9981 library_names_spec='$libname.ixlibrary $libname.a' 9982 # Create ${libname}_ixlibrary.a entries in /sys/libs. 9983 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 ${libname}_ixlibrary.a || exit 1; done' 9984 ;; 9985 esac 9986 ;; 9987 9988beos*) 9989 library_names_spec='${libname}${shared_ext}' 9990 dynamic_linker="$host_os ld.so" 9991 shlibpath_var=LIBRARY_PATH 9992 ;; 9993 9994bsdi[45]*) 9995 version_type=linux # correct to gnu/linux during the next big refactor 9996 need_version=no 9997 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 9998 soname_spec='${libname}${release}${shared_ext}$major' 9999 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 10000 shlibpath_var=LD_LIBRARY_PATH 10001 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 10002 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 10003 # the default ld.so.conf also contains /usr/contrib/lib and 10004 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 10005 # libtool to hard-code these into programs 10006 ;; 10007 10008cygwin* | mingw* | pw32* | cegcc*) 10009 version_type=windows 10010 shrext_cmds=".dll" 10011 need_version=no 10012 need_lib_prefix=no 10013 10014 case $GCC,$cc_basename in 10015 yes,*) 10016 # gcc 10017 library_names_spec='$libname.dll.a' 10018 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10019 postinstall_cmds='base_file=`basename \${file}`~ 10020 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 10021 dldir=$destdir/`dirname \$dlpath`~ 10022 test -d \$dldir || mkdir -p \$dldir~ 10023 $install_prog $dir/$dlname \$dldir/$dlname~ 10024 chmod a+x \$dldir/$dlname~ 10025 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 10026 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 10027 fi' 10028 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10029 dlpath=$dir/\$dldll~ 10030 $RM \$dlpath' 10031 shlibpath_overrides_runpath=yes 10032 10033 case $host_os in 10034 cygwin*) 10035 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 10036 soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10037 10038 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 10039 ;; 10040 mingw* | cegcc*) 10041 # MinGW DLLs use traditional 'lib' prefix 10042 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10043 ;; 10044 pw32*) 10045 # pw32 DLLs use 'pw' prefix rather than 'lib' 10046 library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10047 ;; 10048 esac 10049 dynamic_linker='Win32 ld.exe' 10050 ;; 10051 10052 *,cl*) 10053 # Native MSVC 10054 libname_spec='$name' 10055 soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' 10056 library_names_spec='${libname}.dll.lib' 10057 10058 case $build_os in 10059 mingw*) 10060 sys_lib_search_path_spec= 10061 lt_save_ifs=$IFS 10062 IFS=';' 10063 for lt_path in $LIB 10064 do 10065 IFS=$lt_save_ifs 10066 # Let DOS variable expansion print the short 8.3 style file name. 10067 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 10068 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 10069 done 10070 IFS=$lt_save_ifs 10071 # Convert to MSYS style. 10072 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 10073 ;; 10074 cygwin*) 10075 # Convert to unix form, then to dos form, then back to unix form 10076 # but this time dos style (no spaces!) so that the unix form looks 10077 # like /cygdrive/c/PROGRA~1:/cygdr... 10078 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 10079 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 10080 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10081 ;; 10082 *) 10083 sys_lib_search_path_spec="$LIB" 10084 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 10085 # It is most probably a Windows format PATH. 10086 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 10087 else 10088 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10089 fi 10090 # FIXME: find the short name or the path components, as spaces are 10091 # common. (e.g. "Program Files" -> "PROGRA~1") 10092 ;; 10093 esac 10094 10095 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10096 postinstall_cmds='base_file=`basename \${file}`~ 10097 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ 10098 dldir=$destdir/`dirname \$dlpath`~ 10099 test -d \$dldir || mkdir -p \$dldir~ 10100 $install_prog $dir/$dlname \$dldir/$dlname' 10101 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10102 dlpath=$dir/\$dldll~ 10103 $RM \$dlpath' 10104 shlibpath_overrides_runpath=yes 10105 dynamic_linker='Win32 link.exe' 10106 ;; 10107 10108 *) 10109 # Assume MSVC wrapper 10110 library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib' 10111 dynamic_linker='Win32 ld.exe' 10112 ;; 10113 esac 10114 # FIXME: first we should search . and the directory the executable is in 10115 shlibpath_var=PATH 10116 ;; 10117 10118darwin* | rhapsody*) 10119 dynamic_linker="$host_os dyld" 10120 version_type=darwin 10121 need_lib_prefix=no 10122 need_version=no 10123 library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' 10124 soname_spec='${libname}${release}${major}$shared_ext' 10125 shlibpath_overrides_runpath=yes 10126 shlibpath_var=DYLD_LIBRARY_PATH 10127 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 10128 10129 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 10130 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 10131 ;; 10132 10133dgux*) 10134 version_type=linux # correct to gnu/linux during the next big refactor 10135 need_lib_prefix=no 10136 need_version=no 10137 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' 10138 soname_spec='${libname}${release}${shared_ext}$major' 10139 shlibpath_var=LD_LIBRARY_PATH 10140 ;; 10141 10142freebsd* | dragonfly*) 10143 # DragonFly does not have aout. When/if they implement a new 10144 # versioning mechanism, adjust this. 10145 if test -x /usr/bin/objformat; then 10146 objformat=`/usr/bin/objformat` 10147 else 10148 case $host_os in 10149 freebsd[23].*) objformat=aout ;; 10150 *) objformat=elf ;; 10151 esac 10152 fi 10153 version_type=freebsd-$objformat 10154 case $version_type in 10155 freebsd-elf*) 10156 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10157 need_version=no 10158 need_lib_prefix=no 10159 ;; 10160 freebsd-*) 10161 library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' 10162 need_version=yes 10163 ;; 10164 esac 10165 shlibpath_var=LD_LIBRARY_PATH 10166 case $host_os in 10167 freebsd2.*) 10168 shlibpath_overrides_runpath=yes 10169 ;; 10170 freebsd3.[01]* | freebsdelf3.[01]*) 10171 shlibpath_overrides_runpath=yes 10172 hardcode_into_libs=yes 10173 ;; 10174 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 10175 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 10176 shlibpath_overrides_runpath=no 10177 hardcode_into_libs=yes 10178 ;; 10179 *) # from 4.6 on, and DragonFly 10180 shlibpath_overrides_runpath=yes 10181 hardcode_into_libs=yes 10182 ;; 10183 esac 10184 ;; 10185 10186gnu*) 10187 version_type=linux # correct to gnu/linux during the next big refactor 10188 need_lib_prefix=no 10189 need_version=no 10190 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 10191 soname_spec='${libname}${release}${shared_ext}$major' 10192 shlibpath_var=LD_LIBRARY_PATH 10193 shlibpath_overrides_runpath=no 10194 hardcode_into_libs=yes 10195 ;; 10196 10197haiku*) 10198 version_type=linux # correct to gnu/linux during the next big refactor 10199 need_lib_prefix=no 10200 need_version=no 10201 dynamic_linker="$host_os runtime_loader" 10202 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' 10203 soname_spec='${libname}${release}${shared_ext}$major' 10204 shlibpath_var=LIBRARY_PATH 10205 shlibpath_overrides_runpath=yes 10206 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 10207 hardcode_into_libs=yes 10208 ;; 10209 10210hpux9* | hpux10* | hpux11*) 10211 # Give a soname corresponding to the major version so that dld.sl refuses to 10212 # link against other versions. 10213 version_type=sunos 10214 need_lib_prefix=no 10215 need_version=no 10216 case $host_cpu in 10217 ia64*) 10218 shrext_cmds='.so' 10219 hardcode_into_libs=yes 10220 dynamic_linker="$host_os dld.so" 10221 shlibpath_var=LD_LIBRARY_PATH 10222 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10223 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10224 soname_spec='${libname}${release}${shared_ext}$major' 10225 if test "X$HPUX_IA64_MODE" = X32; then 10226 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 10227 else 10228 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 10229 fi 10230 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10231 ;; 10232 hppa*64*) 10233 shrext_cmds='.sl' 10234 hardcode_into_libs=yes 10235 dynamic_linker="$host_os dld.sl" 10236 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 10237 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10238 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10239 soname_spec='${libname}${release}${shared_ext}$major' 10240 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 10241 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10242 ;; 10243 *) 10244 shrext_cmds='.sl' 10245 dynamic_linker="$host_os dld.sl" 10246 shlibpath_var=SHLIB_PATH 10247 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 10248 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10249 soname_spec='${libname}${release}${shared_ext}$major' 10250 ;; 10251 esac 10252 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 10253 postinstall_cmds='chmod 555 $lib' 10254 # or fails outright, so override atomically: 10255 install_override_mode=555 10256 ;; 10257 10258interix[3-9]*) 10259 version_type=linux # correct to gnu/linux during the next big refactor 10260 need_lib_prefix=no 10261 need_version=no 10262 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10263 soname_spec='${libname}${release}${shared_ext}$major' 10264 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 10265 shlibpath_var=LD_LIBRARY_PATH 10266 shlibpath_overrides_runpath=no 10267 hardcode_into_libs=yes 10268 ;; 10269 10270irix5* | irix6* | nonstopux*) 10271 case $host_os in 10272 nonstopux*) version_type=nonstopux ;; 10273 *) 10274 if test "$lt_cv_prog_gnu_ld" = yes; then 10275 version_type=linux # correct to gnu/linux during the next big refactor 10276 else 10277 version_type=irix 10278 fi ;; 10279 esac 10280 need_lib_prefix=no 10281 need_version=no 10282 soname_spec='${libname}${release}${shared_ext}$major' 10283 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' 10284 case $host_os in 10285 irix5* | nonstopux*) 10286 libsuff= shlibsuff= 10287 ;; 10288 *) 10289 case $LD in # libtool.m4 will add one of these switches to LD 10290 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 10291 libsuff= shlibsuff= libmagic=32-bit;; 10292 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 10293 libsuff=32 shlibsuff=N32 libmagic=N32;; 10294 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 10295 libsuff=64 shlibsuff=64 libmagic=64-bit;; 10296 *) libsuff= shlibsuff= libmagic=never-match;; 10297 esac 10298 ;; 10299 esac 10300 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 10301 shlibpath_overrides_runpath=no 10302 sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" 10303 sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" 10304 hardcode_into_libs=yes 10305 ;; 10306 10307# No shared lib support for Linux oldld, aout, or coff. 10308linux*oldld* | linux*aout* | linux*coff*) 10309 dynamic_linker=no 10310 ;; 10311 10312# This must be glibc/ELF. 10313linux* | k*bsd*-gnu | kopensolaris*-gnu) 10314 version_type=linux # correct to gnu/linux during the next big refactor 10315 need_lib_prefix=no 10316 need_version=no 10317 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10318 soname_spec='${libname}${release}${shared_ext}$major' 10319 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 10320 shlibpath_var=LD_LIBRARY_PATH 10321 shlibpath_overrides_runpath=no 10322 10323 # Some binutils ld are patched to set DT_RUNPATH 10324 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 10325 $as_echo_n "(cached) " >&6 10326else 10327 lt_cv_shlibpath_overrides_runpath=no 10328 save_LDFLAGS=$LDFLAGS 10329 save_libdir=$libdir 10330 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 10331 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 10332 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10333/* end confdefs.h. */ 10334 10335int 10336main () 10337{ 10338 10339 ; 10340 return 0; 10341} 10342_ACEOF 10343if ac_fn_c_try_link "$LINENO"; then : 10344 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 10345 lt_cv_shlibpath_overrides_runpath=yes 10346fi 10347fi 10348rm -f core conftest.err conftest.$ac_objext \ 10349 conftest$ac_exeext conftest.$ac_ext 10350 LDFLAGS=$save_LDFLAGS 10351 libdir=$save_libdir 10352 10353fi 10354 10355 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 10356 10357 # This implies no fast_install, which is unacceptable. 10358 # Some rework will be needed to allow for fast_install 10359 # before this can be enabled. 10360 hardcode_into_libs=yes 10361 10362 # Append ld.so.conf contents to the search path 10363 if test -f /etc/ld.so.conf; then 10364 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' ' '` 10365 sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" 10366 fi 10367 10368 # We used to test for /lib/ld.so.1 and disable shared libraries on 10369 # powerpc, because MkLinux only supported shared libraries with the 10370 # GNU dynamic linker. Since this was broken with cross compilers, 10371 # most powerpc-linux boxes support dynamic linking these days and 10372 # people can always --disable-shared, the test was removed, and we 10373 # assume the GNU/Linux dynamic linker is in use. 10374 dynamic_linker='GNU/Linux ld.so' 10375 ;; 10376 10377netbsd*) 10378 version_type=sunos 10379 need_lib_prefix=no 10380 need_version=no 10381 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10382 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10383 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10384 dynamic_linker='NetBSD (a.out) ld.so' 10385 else 10386 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' 10387 soname_spec='${libname}${release}${shared_ext}$major' 10388 dynamic_linker='NetBSD ld.elf_so' 10389 fi 10390 shlibpath_var=LD_LIBRARY_PATH 10391 shlibpath_overrides_runpath=yes 10392 hardcode_into_libs=yes 10393 ;; 10394 10395newsos6) 10396 version_type=linux # correct to gnu/linux during the next big refactor 10397 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10398 shlibpath_var=LD_LIBRARY_PATH 10399 shlibpath_overrides_runpath=yes 10400 ;; 10401 10402*nto* | *qnx*) 10403 version_type=qnx 10404 need_lib_prefix=no 10405 need_version=no 10406 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10407 soname_spec='${libname}${release}${shared_ext}$major' 10408 shlibpath_var=LD_LIBRARY_PATH 10409 shlibpath_overrides_runpath=no 10410 hardcode_into_libs=yes 10411 dynamic_linker='ldqnx.so' 10412 ;; 10413 10414openbsd*) 10415 version_type=sunos 10416 sys_lib_dlsearch_path_spec="/usr/lib" 10417 need_lib_prefix=no 10418 # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. 10419 case $host_os in 10420 openbsd3.3 | openbsd3.3.*) need_version=yes ;; 10421 *) need_version=no ;; 10422 esac 10423 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10424 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10425 shlibpath_var=LD_LIBRARY_PATH 10426 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then 10427 case $host_os in 10428 openbsd2.[89] | openbsd2.[89].*) 10429 shlibpath_overrides_runpath=no 10430 ;; 10431 *) 10432 shlibpath_overrides_runpath=yes 10433 ;; 10434 esac 10435 else 10436 shlibpath_overrides_runpath=yes 10437 fi 10438 ;; 10439 10440os2*) 10441 libname_spec='$name' 10442 shrext_cmds=".dll" 10443 need_lib_prefix=no 10444 library_names_spec='$libname${shared_ext} $libname.a' 10445 dynamic_linker='OS/2 ld.exe' 10446 shlibpath_var=LIBPATH 10447 ;; 10448 10449osf3* | osf4* | osf5*) 10450 version_type=osf 10451 need_lib_prefix=no 10452 need_version=no 10453 soname_spec='${libname}${release}${shared_ext}$major' 10454 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10455 shlibpath_var=LD_LIBRARY_PATH 10456 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 10457 sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" 10458 ;; 10459 10460rdos*) 10461 dynamic_linker=no 10462 ;; 10463 10464solaris*) 10465 version_type=linux # correct to gnu/linux during the next big refactor 10466 need_lib_prefix=no 10467 need_version=no 10468 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10469 soname_spec='${libname}${release}${shared_ext}$major' 10470 shlibpath_var=LD_LIBRARY_PATH 10471 shlibpath_overrides_runpath=yes 10472 hardcode_into_libs=yes 10473 # ldd complains unless libraries are executable 10474 postinstall_cmds='chmod +x $lib' 10475 ;; 10476 10477sunos4*) 10478 version_type=sunos 10479 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' 10480 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 10481 shlibpath_var=LD_LIBRARY_PATH 10482 shlibpath_overrides_runpath=yes 10483 if test "$with_gnu_ld" = yes; then 10484 need_lib_prefix=no 10485 fi 10486 need_version=yes 10487 ;; 10488 10489sysv4 | sysv4.3*) 10490 version_type=linux # correct to gnu/linux during the next big refactor 10491 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10492 soname_spec='${libname}${release}${shared_ext}$major' 10493 shlibpath_var=LD_LIBRARY_PATH 10494 case $host_vendor in 10495 sni) 10496 shlibpath_overrides_runpath=no 10497 need_lib_prefix=no 10498 runpath_var=LD_RUN_PATH 10499 ;; 10500 siemens) 10501 need_lib_prefix=no 10502 ;; 10503 motorola) 10504 need_lib_prefix=no 10505 need_version=no 10506 shlibpath_overrides_runpath=no 10507 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 10508 ;; 10509 esac 10510 ;; 10511 10512sysv4*MP*) 10513 if test -d /usr/nec ;then 10514 version_type=linux # correct to gnu/linux during the next big refactor 10515 library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' 10516 soname_spec='$libname${shared_ext}.$major' 10517 shlibpath_var=LD_LIBRARY_PATH 10518 fi 10519 ;; 10520 10521sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 10522 version_type=freebsd-elf 10523 need_lib_prefix=no 10524 need_version=no 10525 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' 10526 soname_spec='${libname}${release}${shared_ext}$major' 10527 shlibpath_var=LD_LIBRARY_PATH 10528 shlibpath_overrides_runpath=yes 10529 hardcode_into_libs=yes 10530 if test "$with_gnu_ld" = yes; then 10531 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 10532 else 10533 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 10534 case $host_os in 10535 sco3.2v5*) 10536 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 10537 ;; 10538 esac 10539 fi 10540 sys_lib_dlsearch_path_spec='/usr/lib' 10541 ;; 10542 10543tpf*) 10544 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 10545 version_type=linux # correct to gnu/linux during the next big refactor 10546 need_lib_prefix=no 10547 need_version=no 10548 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10549 shlibpath_var=LD_LIBRARY_PATH 10550 shlibpath_overrides_runpath=no 10551 hardcode_into_libs=yes 10552 ;; 10553 10554uts4*) 10555 version_type=linux # correct to gnu/linux during the next big refactor 10556 library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' 10557 soname_spec='${libname}${release}${shared_ext}$major' 10558 shlibpath_var=LD_LIBRARY_PATH 10559 ;; 10560 10561*) 10562 dynamic_linker=no 10563 ;; 10564esac 10565{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 10566$as_echo "$dynamic_linker" >&6; } 10567test "$dynamic_linker" = no && can_build_shared=no 10568 10569variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 10570if test "$GCC" = yes; then 10571 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 10572fi 10573 10574if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then 10575 sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" 10576fi 10577if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then 10578 sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" 10579fi 10580 10581 10582 10583 10584 10585 10586 10587 10588 10589 10590 10591 10592 10593 10594 10595 10596 10597 10598 10599 10600 10601 10602 10603 10604 10605 10606 10607 10608 10609 10610 10611 10612 10613 10614 10615 10616 10617 10618 10619 10620 10621 10622 10623 10624 10625 10626 10627 10628 10629 10630 10631 10632 10633 10634 10635 10636 10637 10638 10639 10640 10641 10642 10643 10644 10645 10646 10647 10648 10649 10650 10651 10652 10653 10654 10655 10656 10657 10658 10659 10660 10661 10662 10663 10664 10665 10666 10667 10668 10669 10670 10671 10672 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 10673$as_echo_n "checking how to hardcode library paths into programs... " >&6; } 10674hardcode_action= 10675if test -n "$hardcode_libdir_flag_spec" || 10676 test -n "$runpath_var" || 10677 test "X$hardcode_automatic" = "Xyes" ; then 10678 10679 # We can hardcode non-existent directories. 10680 if test "$hardcode_direct" != no && 10681 # If the only mechanism to avoid hardcoding is shlibpath_var, we 10682 # have to relink, otherwise we might link with an installed library 10683 # when we should be linking with a yet-to-be-installed one 10684 ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no && 10685 test "$hardcode_minus_L" != no; then 10686 # Linking always hardcodes the temporary library directory. 10687 hardcode_action=relink 10688 else 10689 # We can link without hardcoding, and we can hardcode nonexisting dirs. 10690 hardcode_action=immediate 10691 fi 10692else 10693 # We cannot hardcode anything, or else we can only hardcode existing 10694 # directories. 10695 hardcode_action=unsupported 10696fi 10697{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 10698$as_echo "$hardcode_action" >&6; } 10699 10700if test "$hardcode_action" = relink || 10701 test "$inherit_rpath" = yes; then 10702 # Fast installation is not supported 10703 enable_fast_install=no 10704elif test "$shlibpath_overrides_runpath" = yes || 10705 test "$enable_shared" = no; then 10706 # Fast installation is not necessary 10707 enable_fast_install=needless 10708fi 10709 10710 10711 10712 10713 10714 10715 if test "x$enable_dlopen" != xyes; then 10716 enable_dlopen=unknown 10717 enable_dlopen_self=unknown 10718 enable_dlopen_self_static=unknown 10719else 10720 lt_cv_dlopen=no 10721 lt_cv_dlopen_libs= 10722 10723 case $host_os in 10724 beos*) 10725 lt_cv_dlopen="load_add_on" 10726 lt_cv_dlopen_libs= 10727 lt_cv_dlopen_self=yes 10728 ;; 10729 10730 mingw* | pw32* | cegcc*) 10731 lt_cv_dlopen="LoadLibrary" 10732 lt_cv_dlopen_libs= 10733 ;; 10734 10735 cygwin*) 10736 lt_cv_dlopen="dlopen" 10737 lt_cv_dlopen_libs= 10738 ;; 10739 10740 darwin*) 10741 # if libdl is installed we need to link against it 10742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 10743$as_echo_n "checking for dlopen in -ldl... " >&6; } 10744if ${ac_cv_lib_dl_dlopen+:} false; then : 10745 $as_echo_n "(cached) " >&6 10746else 10747 ac_check_lib_save_LIBS=$LIBS 10748LIBS="-ldl $LIBS" 10749cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10750/* end confdefs.h. */ 10751 10752/* Override any GCC internal prototype to avoid an error. 10753 Use char because int might match the return type of a GCC 10754 builtin and then its argument prototype would still apply. */ 10755#ifdef __cplusplus 10756extern "C" 10757#endif 10758char dlopen (); 10759int 10760main () 10761{ 10762return dlopen (); 10763 ; 10764 return 0; 10765} 10766_ACEOF 10767if ac_fn_c_try_link "$LINENO"; then : 10768 ac_cv_lib_dl_dlopen=yes 10769else 10770 ac_cv_lib_dl_dlopen=no 10771fi 10772rm -f core conftest.err conftest.$ac_objext \ 10773 conftest$ac_exeext conftest.$ac_ext 10774LIBS=$ac_check_lib_save_LIBS 10775fi 10776{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 10777$as_echo "$ac_cv_lib_dl_dlopen" >&6; } 10778if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 10779 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 10780else 10781 10782 lt_cv_dlopen="dyld" 10783 lt_cv_dlopen_libs= 10784 lt_cv_dlopen_self=yes 10785 10786fi 10787 10788 ;; 10789 10790 *) 10791 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 10792if test "x$ac_cv_func_shl_load" = xyes; then : 10793 lt_cv_dlopen="shl_load" 10794else 10795 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 10796$as_echo_n "checking for shl_load in -ldld... " >&6; } 10797if ${ac_cv_lib_dld_shl_load+:} false; then : 10798 $as_echo_n "(cached) " >&6 10799else 10800 ac_check_lib_save_LIBS=$LIBS 10801LIBS="-ldld $LIBS" 10802cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10803/* end confdefs.h. */ 10804 10805/* Override any GCC internal prototype to avoid an error. 10806 Use char because int might match the return type of a GCC 10807 builtin and then its argument prototype would still apply. */ 10808#ifdef __cplusplus 10809extern "C" 10810#endif 10811char shl_load (); 10812int 10813main () 10814{ 10815return shl_load (); 10816 ; 10817 return 0; 10818} 10819_ACEOF 10820if ac_fn_c_try_link "$LINENO"; then : 10821 ac_cv_lib_dld_shl_load=yes 10822else 10823 ac_cv_lib_dld_shl_load=no 10824fi 10825rm -f core conftest.err conftest.$ac_objext \ 10826 conftest$ac_exeext conftest.$ac_ext 10827LIBS=$ac_check_lib_save_LIBS 10828fi 10829{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 10830$as_echo "$ac_cv_lib_dld_shl_load" >&6; } 10831if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 10832 lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld" 10833else 10834 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 10835if test "x$ac_cv_func_dlopen" = xyes; then : 10836 lt_cv_dlopen="dlopen" 10837else 10838 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 10839$as_echo_n "checking for dlopen in -ldl... " >&6; } 10840if ${ac_cv_lib_dl_dlopen+:} false; then : 10841 $as_echo_n "(cached) " >&6 10842else 10843 ac_check_lib_save_LIBS=$LIBS 10844LIBS="-ldl $LIBS" 10845cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10846/* end confdefs.h. */ 10847 10848/* Override any GCC internal prototype to avoid an error. 10849 Use char because int might match the return type of a GCC 10850 builtin and then its argument prototype would still apply. */ 10851#ifdef __cplusplus 10852extern "C" 10853#endif 10854char dlopen (); 10855int 10856main () 10857{ 10858return dlopen (); 10859 ; 10860 return 0; 10861} 10862_ACEOF 10863if ac_fn_c_try_link "$LINENO"; then : 10864 ac_cv_lib_dl_dlopen=yes 10865else 10866 ac_cv_lib_dl_dlopen=no 10867fi 10868rm -f core conftest.err conftest.$ac_objext \ 10869 conftest$ac_exeext conftest.$ac_ext 10870LIBS=$ac_check_lib_save_LIBS 10871fi 10872{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 10873$as_echo "$ac_cv_lib_dl_dlopen" >&6; } 10874if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 10875 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" 10876else 10877 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 10878$as_echo_n "checking for dlopen in -lsvld... " >&6; } 10879if ${ac_cv_lib_svld_dlopen+:} false; then : 10880 $as_echo_n "(cached) " >&6 10881else 10882 ac_check_lib_save_LIBS=$LIBS 10883LIBS="-lsvld $LIBS" 10884cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10885/* end confdefs.h. */ 10886 10887/* Override any GCC internal prototype to avoid an error. 10888 Use char because int might match the return type of a GCC 10889 builtin and then its argument prototype would still apply. */ 10890#ifdef __cplusplus 10891extern "C" 10892#endif 10893char dlopen (); 10894int 10895main () 10896{ 10897return dlopen (); 10898 ; 10899 return 0; 10900} 10901_ACEOF 10902if ac_fn_c_try_link "$LINENO"; then : 10903 ac_cv_lib_svld_dlopen=yes 10904else 10905 ac_cv_lib_svld_dlopen=no 10906fi 10907rm -f core conftest.err conftest.$ac_objext \ 10908 conftest$ac_exeext conftest.$ac_ext 10909LIBS=$ac_check_lib_save_LIBS 10910fi 10911{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 10912$as_echo "$ac_cv_lib_svld_dlopen" >&6; } 10913if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 10914 lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" 10915else 10916 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 10917$as_echo_n "checking for dld_link in -ldld... " >&6; } 10918if ${ac_cv_lib_dld_dld_link+:} false; then : 10919 $as_echo_n "(cached) " >&6 10920else 10921 ac_check_lib_save_LIBS=$LIBS 10922LIBS="-ldld $LIBS" 10923cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10924/* end confdefs.h. */ 10925 10926/* Override any GCC internal prototype to avoid an error. 10927 Use char because int might match the return type of a GCC 10928 builtin and then its argument prototype would still apply. */ 10929#ifdef __cplusplus 10930extern "C" 10931#endif 10932char dld_link (); 10933int 10934main () 10935{ 10936return dld_link (); 10937 ; 10938 return 0; 10939} 10940_ACEOF 10941if ac_fn_c_try_link "$LINENO"; then : 10942 ac_cv_lib_dld_dld_link=yes 10943else 10944 ac_cv_lib_dld_dld_link=no 10945fi 10946rm -f core conftest.err conftest.$ac_objext \ 10947 conftest$ac_exeext conftest.$ac_ext 10948LIBS=$ac_check_lib_save_LIBS 10949fi 10950{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 10951$as_echo "$ac_cv_lib_dld_dld_link" >&6; } 10952if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 10953 lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld" 10954fi 10955 10956 10957fi 10958 10959 10960fi 10961 10962 10963fi 10964 10965 10966fi 10967 10968 10969fi 10970 10971 ;; 10972 esac 10973 10974 if test "x$lt_cv_dlopen" != xno; then 10975 enable_dlopen=yes 10976 else 10977 enable_dlopen=no 10978 fi 10979 10980 case $lt_cv_dlopen in 10981 dlopen) 10982 save_CPPFLAGS="$CPPFLAGS" 10983 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 10984 10985 save_LDFLAGS="$LDFLAGS" 10986 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 10987 10988 save_LIBS="$LIBS" 10989 LIBS="$lt_cv_dlopen_libs $LIBS" 10990 10991 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 10992$as_echo_n "checking whether a program can dlopen itself... " >&6; } 10993if ${lt_cv_dlopen_self+:} false; then : 10994 $as_echo_n "(cached) " >&6 10995else 10996 if test "$cross_compiling" = yes; then : 10997 lt_cv_dlopen_self=cross 10998else 10999 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11000 lt_status=$lt_dlunknown 11001 cat > conftest.$ac_ext <<_LT_EOF 11002#line $LINENO "configure" 11003#include "confdefs.h" 11004 11005#if HAVE_DLFCN_H 11006#include <dlfcn.h> 11007#endif 11008 11009#include <stdio.h> 11010 11011#ifdef RTLD_GLOBAL 11012# define LT_DLGLOBAL RTLD_GLOBAL 11013#else 11014# ifdef DL_GLOBAL 11015# define LT_DLGLOBAL DL_GLOBAL 11016# else 11017# define LT_DLGLOBAL 0 11018# endif 11019#endif 11020 11021/* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11022 find out it does not work in some platform. */ 11023#ifndef LT_DLLAZY_OR_NOW 11024# ifdef RTLD_LAZY 11025# define LT_DLLAZY_OR_NOW RTLD_LAZY 11026# else 11027# ifdef DL_LAZY 11028# define LT_DLLAZY_OR_NOW DL_LAZY 11029# else 11030# ifdef RTLD_NOW 11031# define LT_DLLAZY_OR_NOW RTLD_NOW 11032# else 11033# ifdef DL_NOW 11034# define LT_DLLAZY_OR_NOW DL_NOW 11035# else 11036# define LT_DLLAZY_OR_NOW 0 11037# endif 11038# endif 11039# endif 11040# endif 11041#endif 11042 11043/* When -fvisbility=hidden is used, assume the code has been annotated 11044 correspondingly for the symbols needed. */ 11045#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11046int fnord () __attribute__((visibility("default"))); 11047#endif 11048 11049int fnord () { return 42; } 11050int main () 11051{ 11052 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11053 int status = $lt_dlunknown; 11054 11055 if (self) 11056 { 11057 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11058 else 11059 { 11060 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11061 else puts (dlerror ()); 11062 } 11063 /* dlclose (self); */ 11064 } 11065 else 11066 puts (dlerror ()); 11067 11068 return status; 11069} 11070_LT_EOF 11071 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11072 (eval $ac_link) 2>&5 11073 ac_status=$? 11074 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11075 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 11076 (./conftest; exit; ) >&5 2>/dev/null 11077 lt_status=$? 11078 case x$lt_status in 11079 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 11080 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 11081 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 11082 esac 11083 else : 11084 # compilation failed 11085 lt_cv_dlopen_self=no 11086 fi 11087fi 11088rm -fr conftest* 11089 11090 11091fi 11092{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 11093$as_echo "$lt_cv_dlopen_self" >&6; } 11094 11095 if test "x$lt_cv_dlopen_self" = xyes; then 11096 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 11097 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 11098$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 11099if ${lt_cv_dlopen_self_static+:} false; then : 11100 $as_echo_n "(cached) " >&6 11101else 11102 if test "$cross_compiling" = yes; then : 11103 lt_cv_dlopen_self_static=cross 11104else 11105 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11106 lt_status=$lt_dlunknown 11107 cat > conftest.$ac_ext <<_LT_EOF 11108#line $LINENO "configure" 11109#include "confdefs.h" 11110 11111#if HAVE_DLFCN_H 11112#include <dlfcn.h> 11113#endif 11114 11115#include <stdio.h> 11116 11117#ifdef RTLD_GLOBAL 11118# define LT_DLGLOBAL RTLD_GLOBAL 11119#else 11120# ifdef DL_GLOBAL 11121# define LT_DLGLOBAL DL_GLOBAL 11122# else 11123# define LT_DLGLOBAL 0 11124# endif 11125#endif 11126 11127/* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11128 find out it does not work in some platform. */ 11129#ifndef LT_DLLAZY_OR_NOW 11130# ifdef RTLD_LAZY 11131# define LT_DLLAZY_OR_NOW RTLD_LAZY 11132# else 11133# ifdef DL_LAZY 11134# define LT_DLLAZY_OR_NOW DL_LAZY 11135# else 11136# ifdef RTLD_NOW 11137# define LT_DLLAZY_OR_NOW RTLD_NOW 11138# else 11139# ifdef DL_NOW 11140# define LT_DLLAZY_OR_NOW DL_NOW 11141# else 11142# define LT_DLLAZY_OR_NOW 0 11143# endif 11144# endif 11145# endif 11146# endif 11147#endif 11148 11149/* When -fvisbility=hidden is used, assume the code has been annotated 11150 correspondingly for the symbols needed. */ 11151#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11152int fnord () __attribute__((visibility("default"))); 11153#endif 11154 11155int fnord () { return 42; } 11156int main () 11157{ 11158 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11159 int status = $lt_dlunknown; 11160 11161 if (self) 11162 { 11163 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11164 else 11165 { 11166 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11167 else puts (dlerror ()); 11168 } 11169 /* dlclose (self); */ 11170 } 11171 else 11172 puts (dlerror ()); 11173 11174 return status; 11175} 11176_LT_EOF 11177 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11178 (eval $ac_link) 2>&5 11179 ac_status=$? 11180 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11181 test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then 11182 (./conftest; exit; ) >&5 2>/dev/null 11183 lt_status=$? 11184 case x$lt_status in 11185 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 11186 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 11187 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 11188 esac 11189 else : 11190 # compilation failed 11191 lt_cv_dlopen_self_static=no 11192 fi 11193fi 11194rm -fr conftest* 11195 11196 11197fi 11198{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 11199$as_echo "$lt_cv_dlopen_self_static" >&6; } 11200 fi 11201 11202 CPPFLAGS="$save_CPPFLAGS" 11203 LDFLAGS="$save_LDFLAGS" 11204 LIBS="$save_LIBS" 11205 ;; 11206 esac 11207 11208 case $lt_cv_dlopen_self in 11209 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 11210 *) enable_dlopen_self=unknown ;; 11211 esac 11212 11213 case $lt_cv_dlopen_self_static in 11214 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 11215 *) enable_dlopen_self_static=unknown ;; 11216 esac 11217fi 11218 11219 11220 11221 11222 11223 11224 11225 11226 11227 11228 11229 11230 11231 11232 11233 11234 11235striplib= 11236old_striplib= 11237{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 11238$as_echo_n "checking whether stripping libraries is possible... " >&6; } 11239if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 11240 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 11241 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 11242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11243$as_echo "yes" >&6; } 11244else 11245# FIXME - insert some real tests, host_os isn't really good enough 11246 case $host_os in 11247 darwin*) 11248 if test -n "$STRIP" ; then 11249 striplib="$STRIP -x" 11250 old_striplib="$STRIP -S" 11251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11252$as_echo "yes" >&6; } 11253 else 11254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11255$as_echo "no" >&6; } 11256 fi 11257 ;; 11258 *) 11259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11260$as_echo "no" >&6; } 11261 ;; 11262 esac 11263fi 11264 11265 11266 11267 11268 11269 11270 11271 11272 11273 11274 11275 11276 # Report which library types will actually be built 11277 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 11278$as_echo_n "checking if libtool supports shared libraries... " >&6; } 11279 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 11280$as_echo "$can_build_shared" >&6; } 11281 11282 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 11283$as_echo_n "checking whether to build shared libraries... " >&6; } 11284 test "$can_build_shared" = "no" && enable_shared=no 11285 11286 # On AIX, shared libraries and static libraries use the same namespace, and 11287 # are all built from PIC. 11288 case $host_os in 11289 aix3*) 11290 test "$enable_shared" = yes && enable_static=no 11291 if test -n "$RANLIB"; then 11292 archive_cmds="$archive_cmds~\$RANLIB \$lib" 11293 postinstall_cmds='$RANLIB $lib' 11294 fi 11295 ;; 11296 11297 aix[4-9]*) 11298 if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then 11299 test "$enable_shared" = yes && enable_static=no 11300 fi 11301 ;; 11302 esac 11303 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 11304$as_echo "$enable_shared" >&6; } 11305 11306 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 11307$as_echo_n "checking whether to build static libraries... " >&6; } 11308 # Make sure either enable_shared or enable_static is yes. 11309 test "$enable_shared" = yes || enable_static=yes 11310 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 11311$as_echo "$enable_static" >&6; } 11312 11313 11314 11315 11316fi 11317ac_ext=c 11318ac_cpp='$CPP $CPPFLAGS' 11319ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11320ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11321ac_compiler_gnu=$ac_cv_c_compiler_gnu 11322 11323CC="$lt_save_CC" 11324 11325 11326 11327 11328 11329 11330 11331 11332 11333 11334 11335 11336 11337 11338 11339 ac_config_commands="$ac_config_commands libtool" 11340 11341 11342 11343 11344# Only expand once: 11345 11346 11347 11348# Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS 11349 11350 11351 11352 11353 11354 11355 11356 11357 11358 11359 11360 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 11361$as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 11362if ${ac_cv_prog_cc_c99+:} false; then : 11363 $as_echo_n "(cached) " >&6 11364else 11365 ac_cv_prog_cc_c99=no 11366ac_save_CC=$CC 11367cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11368/* end confdefs.h. */ 11369#include <stdarg.h> 11370#include <stdbool.h> 11371#include <stdlib.h> 11372#include <wchar.h> 11373#include <stdio.h> 11374 11375// Check varargs macros. These examples are taken from C99 6.10.3.5. 11376#define debug(...) fprintf (stderr, __VA_ARGS__) 11377#define showlist(...) puts (#__VA_ARGS__) 11378#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 11379static void 11380test_varargs_macros (void) 11381{ 11382 int x = 1234; 11383 int y = 5678; 11384 debug ("Flag"); 11385 debug ("X = %d\n", x); 11386 showlist (The first, second, and third items.); 11387 report (x>y, "x is %d but y is %d", x, y); 11388} 11389 11390// Check long long types. 11391#define BIG64 18446744073709551615ull 11392#define BIG32 4294967295ul 11393#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 11394#if !BIG_OK 11395 your preprocessor is broken; 11396#endif 11397#if BIG_OK 11398#else 11399 your preprocessor is broken; 11400#endif 11401static long long int bignum = -9223372036854775807LL; 11402static unsigned long long int ubignum = BIG64; 11403 11404struct incomplete_array 11405{ 11406 int datasize; 11407 double data[]; 11408}; 11409 11410struct named_init { 11411 int number; 11412 const wchar_t *name; 11413 double average; 11414}; 11415 11416typedef const char *ccp; 11417 11418static inline int 11419test_restrict (ccp restrict text) 11420{ 11421 // See if C++-style comments work. 11422 // Iterate through items via the restricted pointer. 11423 // Also check for declarations in for loops. 11424 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 11425 continue; 11426 return 0; 11427} 11428 11429// Check varargs and va_copy. 11430static void 11431test_varargs (const char *format, ...) 11432{ 11433 va_list args; 11434 va_start (args, format); 11435 va_list args_copy; 11436 va_copy (args_copy, args); 11437 11438 const char *str; 11439 int number; 11440 float fnumber; 11441 11442 while (*format) 11443 { 11444 switch (*format++) 11445 { 11446 case 's': // string 11447 str = va_arg (args_copy, const char *); 11448 break; 11449 case 'd': // int 11450 number = va_arg (args_copy, int); 11451 break; 11452 case 'f': // float 11453 fnumber = va_arg (args_copy, double); 11454 break; 11455 default: 11456 break; 11457 } 11458 } 11459 va_end (args_copy); 11460 va_end (args); 11461} 11462 11463int 11464main () 11465{ 11466 11467 // Check bool. 11468 _Bool success = false; 11469 11470 // Check restrict. 11471 if (test_restrict ("String literal") == 0) 11472 success = true; 11473 char *restrict newvar = "Another string"; 11474 11475 // Check varargs. 11476 test_varargs ("s, d' f .", "string", 65, 34.234); 11477 test_varargs_macros (); 11478 11479 // Check flexible array members. 11480 struct incomplete_array *ia = 11481 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 11482 ia->datasize = 10; 11483 for (int i = 0; i < ia->datasize; ++i) 11484 ia->data[i] = i * 1.234; 11485 11486 // Check named initializers. 11487 struct named_init ni = { 11488 .number = 34, 11489 .name = L"Test wide string", 11490 .average = 543.34343, 11491 }; 11492 11493 ni.number = 58; 11494 11495 int dynamic_array[ni.number]; 11496 dynamic_array[ni.number - 1] = 543; 11497 11498 // work around unused variable warnings 11499 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 11500 || dynamic_array[ni.number - 1] != 543); 11501 11502 ; 11503 return 0; 11504} 11505_ACEOF 11506for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -xc99=all -qlanglvl=extc99 11507do 11508 CC="$ac_save_CC $ac_arg" 11509 if ac_fn_c_try_compile "$LINENO"; then : 11510 ac_cv_prog_cc_c99=$ac_arg 11511fi 11512rm -f core conftest.err conftest.$ac_objext 11513 test "x$ac_cv_prog_cc_c99" != "xno" && break 11514done 11515rm -f conftest.$ac_ext 11516CC=$ac_save_CC 11517 11518fi 11519# AC_CACHE_VAL 11520case "x$ac_cv_prog_cc_c99" in 11521 x) 11522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 11523$as_echo "none needed" >&6; } ;; 11524 xno) 11525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 11526$as_echo "unsupported" >&6; } ;; 11527 *) 11528 CC="$CC $ac_cv_prog_cc_c99" 11529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 11530$as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 11531esac 11532if test "x$ac_cv_prog_cc_c99" != xno; then : 11533 11534fi 11535 11536 11537 11538 11539 11540 11541ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 11542if test "x$ac_cv_have_decl___clang__" = xyes; then : 11543 CLANGCC="yes" 11544else 11545 CLANGCC="no" 11546fi 11547 11548ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 11549if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 11550 INTELCC="yes" 11551else 11552 INTELCC="no" 11553fi 11554 11555ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 11556if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 11557 SUNCC="yes" 11558else 11559 SUNCC="no" 11560fi 11561 11562 11563 11564 11565if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 11566 if test -n "$ac_tool_prefix"; then 11567 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 11568set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 11569{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11570$as_echo_n "checking for $ac_word... " >&6; } 11571if ${ac_cv_path_PKG_CONFIG+:} false; then : 11572 $as_echo_n "(cached) " >&6 11573else 11574 case $PKG_CONFIG in 11575 [\\/]* | ?:[\\/]*) 11576 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 11577 ;; 11578 *) 11579 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11580for as_dir in $PATH 11581do 11582 IFS=$as_save_IFS 11583 test -z "$as_dir" && as_dir=. 11584 for ac_exec_ext in '' $ac_executable_extensions; do 11585 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11586 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 11587 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11588 break 2 11589 fi 11590done 11591 done 11592IFS=$as_save_IFS 11593 11594 ;; 11595esac 11596fi 11597PKG_CONFIG=$ac_cv_path_PKG_CONFIG 11598if test -n "$PKG_CONFIG"; then 11599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 11600$as_echo "$PKG_CONFIG" >&6; } 11601else 11602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11603$as_echo "no" >&6; } 11604fi 11605 11606 11607fi 11608if test -z "$ac_cv_path_PKG_CONFIG"; then 11609 ac_pt_PKG_CONFIG=$PKG_CONFIG 11610 # Extract the first word of "pkg-config", so it can be a program name with args. 11611set dummy pkg-config; ac_word=$2 11612{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11613$as_echo_n "checking for $ac_word... " >&6; } 11614if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 11615 $as_echo_n "(cached) " >&6 11616else 11617 case $ac_pt_PKG_CONFIG in 11618 [\\/]* | ?:[\\/]*) 11619 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 11620 ;; 11621 *) 11622 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11623for as_dir in $PATH 11624do 11625 IFS=$as_save_IFS 11626 test -z "$as_dir" && as_dir=. 11627 for ac_exec_ext in '' $ac_executable_extensions; do 11628 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11629 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 11630 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11631 break 2 11632 fi 11633done 11634 done 11635IFS=$as_save_IFS 11636 11637 ;; 11638esac 11639fi 11640ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 11641if test -n "$ac_pt_PKG_CONFIG"; then 11642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 11643$as_echo "$ac_pt_PKG_CONFIG" >&6; } 11644else 11645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11646$as_echo "no" >&6; } 11647fi 11648 11649 if test "x$ac_pt_PKG_CONFIG" = x; then 11650 PKG_CONFIG="" 11651 else 11652 case $cross_compiling:$ac_tool_warned in 11653yes:) 11654{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 11655$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 11656ac_tool_warned=yes ;; 11657esac 11658 PKG_CONFIG=$ac_pt_PKG_CONFIG 11659 fi 11660else 11661 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 11662fi 11663 11664fi 11665if test -n "$PKG_CONFIG"; then 11666 _pkg_min_version=0.9.0 11667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 11668$as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 11669 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 11670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11671$as_echo "yes" >&6; } 11672 else 11673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11674$as_echo "no" >&6; } 11675 PKG_CONFIG="" 11676 fi 11677 11678fi 11679 11680 11681 11682 11683 11684# Check whether --enable-selective-werror was given. 11685if test "${enable_selective_werror+set}" = set; then : 11686 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 11687else 11688 SELECTIVE_WERROR=yes 11689fi 11690 11691 11692 11693 11694 11695# -v is too short to test reliably with XORG_TESTSET_CFLAG 11696if test "x$SUNCC" = "xyes"; then 11697 BASE_CFLAGS="-v" 11698else 11699 BASE_CFLAGS="" 11700fi 11701 11702# This chunk of warnings were those that existed in the legacy CWARNFLAGS 11703 11704 11705 11706 11707 11708 11709 11710 11711 11712 11713 11714 11715 11716xorg_testset_save_CFLAGS="$CFLAGS" 11717 11718if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 11719 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11720 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 11721$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 11722if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 11723 $as_echo_n "(cached) " >&6 11724else 11725 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11726/* end confdefs.h. */ 11727int i; 11728_ACEOF 11729if ac_fn_c_try_compile "$LINENO"; then : 11730 xorg_cv_cc_flag_unknown_warning_option=yes 11731else 11732 xorg_cv_cc_flag_unknown_warning_option=no 11733fi 11734rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11735fi 11736{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 11737$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 11738 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 11739 CFLAGS="$xorg_testset_save_CFLAGS" 11740fi 11741 11742if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 11743 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 11744 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11745 fi 11746 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 11748$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 11749if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 11750 $as_echo_n "(cached) " >&6 11751else 11752 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11753/* end confdefs.h. */ 11754int i; 11755_ACEOF 11756if ac_fn_c_try_compile "$LINENO"; then : 11757 xorg_cv_cc_flag_unused_command_line_argument=yes 11758else 11759 xorg_cv_cc_flag_unused_command_line_argument=no 11760fi 11761rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11762fi 11763{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 11764$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 11765 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 11766 CFLAGS="$xorg_testset_save_CFLAGS" 11767fi 11768 11769found="no" 11770 11771 if test $found = "no" ; then 11772 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 11773 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11774 fi 11775 11776 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 11777 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11778 fi 11779 11780 CFLAGS="$CFLAGS -Wall" 11781 11782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 11783$as_echo_n "checking if $CC supports -Wall... " >&6; } 11784 cacheid=xorg_cv_cc_flag__Wall 11785 if eval \${$cacheid+:} false; then : 11786 $as_echo_n "(cached) " >&6 11787else 11788 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11789/* end confdefs.h. */ 11790int i; 11791int 11792main () 11793{ 11794 11795 ; 11796 return 0; 11797} 11798_ACEOF 11799if ac_fn_c_try_link "$LINENO"; then : 11800 eval $cacheid=yes 11801else 11802 eval $cacheid=no 11803fi 11804rm -f core conftest.err conftest.$ac_objext \ 11805 conftest$ac_exeext conftest.$ac_ext 11806fi 11807 11808 11809 CFLAGS="$xorg_testset_save_CFLAGS" 11810 11811 eval supported=\$$cacheid 11812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 11813$as_echo "$supported" >&6; } 11814 if test "$supported" = "yes" ; then 11815 BASE_CFLAGS="$BASE_CFLAGS -Wall" 11816 found="yes" 11817 fi 11818 fi 11819 11820 11821 11822 11823 11824 11825 11826 11827 11828 11829 11830 11831 11832 11833 11834xorg_testset_save_CFLAGS="$CFLAGS" 11835 11836if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 11837 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11838 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 11839$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 11840if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 11841 $as_echo_n "(cached) " >&6 11842else 11843 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11844/* end confdefs.h. */ 11845int i; 11846_ACEOF 11847if ac_fn_c_try_compile "$LINENO"; then : 11848 xorg_cv_cc_flag_unknown_warning_option=yes 11849else 11850 xorg_cv_cc_flag_unknown_warning_option=no 11851fi 11852rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11853fi 11854{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 11855$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 11856 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 11857 CFLAGS="$xorg_testset_save_CFLAGS" 11858fi 11859 11860if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 11861 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 11862 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11863 fi 11864 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11865 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 11866$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 11867if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 11868 $as_echo_n "(cached) " >&6 11869else 11870 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11871/* end confdefs.h. */ 11872int i; 11873_ACEOF 11874if ac_fn_c_try_compile "$LINENO"; then : 11875 xorg_cv_cc_flag_unused_command_line_argument=yes 11876else 11877 xorg_cv_cc_flag_unused_command_line_argument=no 11878fi 11879rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11880fi 11881{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 11882$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 11883 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 11884 CFLAGS="$xorg_testset_save_CFLAGS" 11885fi 11886 11887found="no" 11888 11889 if test $found = "no" ; then 11890 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 11891 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11892 fi 11893 11894 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 11895 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11896 fi 11897 11898 CFLAGS="$CFLAGS -Wpointer-arith" 11899 11900 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 11901$as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 11902 cacheid=xorg_cv_cc_flag__Wpointer_arith 11903 if eval \${$cacheid+:} false; then : 11904 $as_echo_n "(cached) " >&6 11905else 11906 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11907/* end confdefs.h. */ 11908int i; 11909int 11910main () 11911{ 11912 11913 ; 11914 return 0; 11915} 11916_ACEOF 11917if ac_fn_c_try_link "$LINENO"; then : 11918 eval $cacheid=yes 11919else 11920 eval $cacheid=no 11921fi 11922rm -f core conftest.err conftest.$ac_objext \ 11923 conftest$ac_exeext conftest.$ac_ext 11924fi 11925 11926 11927 CFLAGS="$xorg_testset_save_CFLAGS" 11928 11929 eval supported=\$$cacheid 11930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 11931$as_echo "$supported" >&6; } 11932 if test "$supported" = "yes" ; then 11933 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 11934 found="yes" 11935 fi 11936 fi 11937 11938 11939 11940 11941 11942 11943 11944 11945 11946 11947 11948 11949 11950 11951 11952xorg_testset_save_CFLAGS="$CFLAGS" 11953 11954if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 11955 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11956 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 11957$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 11958if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 11959 $as_echo_n "(cached) " >&6 11960else 11961 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11962/* end confdefs.h. */ 11963int i; 11964_ACEOF 11965if ac_fn_c_try_compile "$LINENO"; then : 11966 xorg_cv_cc_flag_unknown_warning_option=yes 11967else 11968 xorg_cv_cc_flag_unknown_warning_option=no 11969fi 11970rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11971fi 11972{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 11973$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 11974 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 11975 CFLAGS="$xorg_testset_save_CFLAGS" 11976fi 11977 11978if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 11979 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 11980 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11981 fi 11982 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 11984$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 11985if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 11986 $as_echo_n "(cached) " >&6 11987else 11988 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11989/* end confdefs.h. */ 11990int i; 11991_ACEOF 11992if ac_fn_c_try_compile "$LINENO"; then : 11993 xorg_cv_cc_flag_unused_command_line_argument=yes 11994else 11995 xorg_cv_cc_flag_unused_command_line_argument=no 11996fi 11997rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11998fi 11999{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12000$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12001 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12002 CFLAGS="$xorg_testset_save_CFLAGS" 12003fi 12004 12005found="no" 12006 12007 if test $found = "no" ; then 12008 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12009 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12010 fi 12011 12012 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12013 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12014 fi 12015 12016 CFLAGS="$CFLAGS -Wmissing-declarations" 12017 12018 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 12019$as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 12020 cacheid=xorg_cv_cc_flag__Wmissing_declarations 12021 if eval \${$cacheid+:} false; then : 12022 $as_echo_n "(cached) " >&6 12023else 12024 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12025/* end confdefs.h. */ 12026int i; 12027int 12028main () 12029{ 12030 12031 ; 12032 return 0; 12033} 12034_ACEOF 12035if ac_fn_c_try_link "$LINENO"; then : 12036 eval $cacheid=yes 12037else 12038 eval $cacheid=no 12039fi 12040rm -f core conftest.err conftest.$ac_objext \ 12041 conftest$ac_exeext conftest.$ac_ext 12042fi 12043 12044 12045 CFLAGS="$xorg_testset_save_CFLAGS" 12046 12047 eval supported=\$$cacheid 12048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12049$as_echo "$supported" >&6; } 12050 if test "$supported" = "yes" ; then 12051 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 12052 found="yes" 12053 fi 12054 fi 12055 12056 12057 12058 12059 12060 12061 12062 12063 12064 12065 12066 12067 12068 12069 12070xorg_testset_save_CFLAGS="$CFLAGS" 12071 12072if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12073 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12074 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12075$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12076if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12077 $as_echo_n "(cached) " >&6 12078else 12079 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12080/* end confdefs.h. */ 12081int i; 12082_ACEOF 12083if ac_fn_c_try_compile "$LINENO"; then : 12084 xorg_cv_cc_flag_unknown_warning_option=yes 12085else 12086 xorg_cv_cc_flag_unknown_warning_option=no 12087fi 12088rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12089fi 12090{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12091$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12092 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12093 CFLAGS="$xorg_testset_save_CFLAGS" 12094fi 12095 12096if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12097 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12098 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12099 fi 12100 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12101 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12102$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12103if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12104 $as_echo_n "(cached) " >&6 12105else 12106 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12107/* end confdefs.h. */ 12108int i; 12109_ACEOF 12110if ac_fn_c_try_compile "$LINENO"; then : 12111 xorg_cv_cc_flag_unused_command_line_argument=yes 12112else 12113 xorg_cv_cc_flag_unused_command_line_argument=no 12114fi 12115rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12116fi 12117{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12118$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12119 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12120 CFLAGS="$xorg_testset_save_CFLAGS" 12121fi 12122 12123found="no" 12124 12125 if test $found = "no" ; then 12126 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12127 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12128 fi 12129 12130 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12131 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12132 fi 12133 12134 CFLAGS="$CFLAGS -Wformat=2" 12135 12136 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 12137$as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 12138 cacheid=`$as_echo "xorg_cv_cc_flag_-Wformat=2" | $as_tr_sh` 12139 if eval \${$cacheid+:} false; then : 12140 $as_echo_n "(cached) " >&6 12141else 12142 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12143/* end confdefs.h. */ 12144int i; 12145int 12146main () 12147{ 12148 12149 ; 12150 return 0; 12151} 12152_ACEOF 12153if ac_fn_c_try_link "$LINENO"; then : 12154 eval $cacheid=yes 12155else 12156 eval $cacheid=no 12157fi 12158rm -f core conftest.err conftest.$ac_objext \ 12159 conftest$ac_exeext conftest.$ac_ext 12160fi 12161 12162 12163 CFLAGS="$xorg_testset_save_CFLAGS" 12164 12165 eval supported=\$$cacheid 12166 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12167$as_echo "$supported" >&6; } 12168 if test "$supported" = "yes" ; then 12169 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 12170 found="yes" 12171 fi 12172 fi 12173 12174 if test $found = "no" ; then 12175 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12176 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12177 fi 12178 12179 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12180 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12181 fi 12182 12183 CFLAGS="$CFLAGS -Wformat" 12184 12185 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 12186$as_echo_n "checking if $CC supports -Wformat... " >&6; } 12187 cacheid=xorg_cv_cc_flag__Wformat 12188 if eval \${$cacheid+:} false; then : 12189 $as_echo_n "(cached) " >&6 12190else 12191 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12192/* end confdefs.h. */ 12193int i; 12194int 12195main () 12196{ 12197 12198 ; 12199 return 0; 12200} 12201_ACEOF 12202if ac_fn_c_try_link "$LINENO"; then : 12203 eval $cacheid=yes 12204else 12205 eval $cacheid=no 12206fi 12207rm -f core conftest.err conftest.$ac_objext \ 12208 conftest$ac_exeext conftest.$ac_ext 12209fi 12210 12211 12212 CFLAGS="$xorg_testset_save_CFLAGS" 12213 12214 eval supported=\$$cacheid 12215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12216$as_echo "$supported" >&6; } 12217 if test "$supported" = "yes" ; then 12218 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 12219 found="yes" 12220 fi 12221 fi 12222 12223 12224 12225 12226 12227 12228 12229 12230 12231 12232 12233 12234 12235 12236 12237 12238 12239xorg_testset_save_CFLAGS="$CFLAGS" 12240 12241if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12242 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12243 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12244$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12245if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12246 $as_echo_n "(cached) " >&6 12247else 12248 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12249/* end confdefs.h. */ 12250int i; 12251_ACEOF 12252if ac_fn_c_try_compile "$LINENO"; then : 12253 xorg_cv_cc_flag_unknown_warning_option=yes 12254else 12255 xorg_cv_cc_flag_unknown_warning_option=no 12256fi 12257rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12258fi 12259{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12260$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12261 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12262 CFLAGS="$xorg_testset_save_CFLAGS" 12263fi 12264 12265if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12266 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12267 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12268 fi 12269 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12270 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12271$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12272if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12273 $as_echo_n "(cached) " >&6 12274else 12275 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12276/* end confdefs.h. */ 12277int i; 12278_ACEOF 12279if ac_fn_c_try_compile "$LINENO"; then : 12280 xorg_cv_cc_flag_unused_command_line_argument=yes 12281else 12282 xorg_cv_cc_flag_unused_command_line_argument=no 12283fi 12284rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12285fi 12286{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12287$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12288 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12289 CFLAGS="$xorg_testset_save_CFLAGS" 12290fi 12291 12292found="no" 12293 12294 if test $found = "no" ; then 12295 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12296 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12297 fi 12298 12299 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12300 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12301 fi 12302 12303 CFLAGS="$CFLAGS -Wstrict-prototypes" 12304 12305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 12306$as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 12307 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 12308 if eval \${$cacheid+:} false; then : 12309 $as_echo_n "(cached) " >&6 12310else 12311 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12312/* end confdefs.h. */ 12313int i; 12314int 12315main () 12316{ 12317 12318 ; 12319 return 0; 12320} 12321_ACEOF 12322if ac_fn_c_try_link "$LINENO"; then : 12323 eval $cacheid=yes 12324else 12325 eval $cacheid=no 12326fi 12327rm -f core conftest.err conftest.$ac_objext \ 12328 conftest$ac_exeext conftest.$ac_ext 12329fi 12330 12331 12332 CFLAGS="$xorg_testset_save_CFLAGS" 12333 12334 eval supported=\$$cacheid 12335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12336$as_echo "$supported" >&6; } 12337 if test "$supported" = "yes" ; then 12338 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 12339 found="yes" 12340 fi 12341 fi 12342 12343 12344 12345 12346 12347 12348 12349 12350 12351 12352 12353 12354 12355 12356 12357xorg_testset_save_CFLAGS="$CFLAGS" 12358 12359if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12360 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12361 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12362$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12363if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12364 $as_echo_n "(cached) " >&6 12365else 12366 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12367/* end confdefs.h. */ 12368int i; 12369_ACEOF 12370if ac_fn_c_try_compile "$LINENO"; then : 12371 xorg_cv_cc_flag_unknown_warning_option=yes 12372else 12373 xorg_cv_cc_flag_unknown_warning_option=no 12374fi 12375rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12376fi 12377{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12378$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12379 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12380 CFLAGS="$xorg_testset_save_CFLAGS" 12381fi 12382 12383if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12384 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12385 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12386 fi 12387 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12388 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12389$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12390if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12391 $as_echo_n "(cached) " >&6 12392else 12393 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12394/* end confdefs.h. */ 12395int i; 12396_ACEOF 12397if ac_fn_c_try_compile "$LINENO"; then : 12398 xorg_cv_cc_flag_unused_command_line_argument=yes 12399else 12400 xorg_cv_cc_flag_unused_command_line_argument=no 12401fi 12402rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12403fi 12404{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12405$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12406 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12407 CFLAGS="$xorg_testset_save_CFLAGS" 12408fi 12409 12410found="no" 12411 12412 if test $found = "no" ; then 12413 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12414 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12415 fi 12416 12417 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12418 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12419 fi 12420 12421 CFLAGS="$CFLAGS -Wmissing-prototypes" 12422 12423 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 12424$as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 12425 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 12426 if eval \${$cacheid+:} false; then : 12427 $as_echo_n "(cached) " >&6 12428else 12429 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12430/* end confdefs.h. */ 12431int i; 12432int 12433main () 12434{ 12435 12436 ; 12437 return 0; 12438} 12439_ACEOF 12440if ac_fn_c_try_link "$LINENO"; then : 12441 eval $cacheid=yes 12442else 12443 eval $cacheid=no 12444fi 12445rm -f core conftest.err conftest.$ac_objext \ 12446 conftest$ac_exeext conftest.$ac_ext 12447fi 12448 12449 12450 CFLAGS="$xorg_testset_save_CFLAGS" 12451 12452 eval supported=\$$cacheid 12453 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12454$as_echo "$supported" >&6; } 12455 if test "$supported" = "yes" ; then 12456 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 12457 found="yes" 12458 fi 12459 fi 12460 12461 12462 12463 12464 12465 12466 12467 12468 12469 12470 12471 12472 12473 12474 12475xorg_testset_save_CFLAGS="$CFLAGS" 12476 12477if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12478 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12479 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12480$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12481if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12482 $as_echo_n "(cached) " >&6 12483else 12484 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12485/* end confdefs.h. */ 12486int i; 12487_ACEOF 12488if ac_fn_c_try_compile "$LINENO"; then : 12489 xorg_cv_cc_flag_unknown_warning_option=yes 12490else 12491 xorg_cv_cc_flag_unknown_warning_option=no 12492fi 12493rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12494fi 12495{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12496$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12497 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12498 CFLAGS="$xorg_testset_save_CFLAGS" 12499fi 12500 12501if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12502 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12503 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12504 fi 12505 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12506 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12507$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12508if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12509 $as_echo_n "(cached) " >&6 12510else 12511 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12512/* end confdefs.h. */ 12513int i; 12514_ACEOF 12515if ac_fn_c_try_compile "$LINENO"; then : 12516 xorg_cv_cc_flag_unused_command_line_argument=yes 12517else 12518 xorg_cv_cc_flag_unused_command_line_argument=no 12519fi 12520rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12521fi 12522{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12523$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12524 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12525 CFLAGS="$xorg_testset_save_CFLAGS" 12526fi 12527 12528found="no" 12529 12530 if test $found = "no" ; then 12531 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12532 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12533 fi 12534 12535 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12536 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12537 fi 12538 12539 CFLAGS="$CFLAGS -Wnested-externs" 12540 12541 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 12542$as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 12543 cacheid=xorg_cv_cc_flag__Wnested_externs 12544 if eval \${$cacheid+:} false; then : 12545 $as_echo_n "(cached) " >&6 12546else 12547 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12548/* end confdefs.h. */ 12549int i; 12550int 12551main () 12552{ 12553 12554 ; 12555 return 0; 12556} 12557_ACEOF 12558if ac_fn_c_try_link "$LINENO"; then : 12559 eval $cacheid=yes 12560else 12561 eval $cacheid=no 12562fi 12563rm -f core conftest.err conftest.$ac_objext \ 12564 conftest$ac_exeext conftest.$ac_ext 12565fi 12566 12567 12568 CFLAGS="$xorg_testset_save_CFLAGS" 12569 12570 eval supported=\$$cacheid 12571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12572$as_echo "$supported" >&6; } 12573 if test "$supported" = "yes" ; then 12574 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 12575 found="yes" 12576 fi 12577 fi 12578 12579 12580 12581 12582 12583 12584 12585 12586 12587 12588 12589 12590 12591 12592 12593xorg_testset_save_CFLAGS="$CFLAGS" 12594 12595if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12596 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12597 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12598$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12599if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12600 $as_echo_n "(cached) " >&6 12601else 12602 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12603/* end confdefs.h. */ 12604int i; 12605_ACEOF 12606if ac_fn_c_try_compile "$LINENO"; then : 12607 xorg_cv_cc_flag_unknown_warning_option=yes 12608else 12609 xorg_cv_cc_flag_unknown_warning_option=no 12610fi 12611rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12612fi 12613{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12614$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12615 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12616 CFLAGS="$xorg_testset_save_CFLAGS" 12617fi 12618 12619if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12620 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12621 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12622 fi 12623 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12624 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12625$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12626if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12627 $as_echo_n "(cached) " >&6 12628else 12629 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12630/* end confdefs.h. */ 12631int i; 12632_ACEOF 12633if ac_fn_c_try_compile "$LINENO"; then : 12634 xorg_cv_cc_flag_unused_command_line_argument=yes 12635else 12636 xorg_cv_cc_flag_unused_command_line_argument=no 12637fi 12638rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12639fi 12640{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12641$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12642 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12643 CFLAGS="$xorg_testset_save_CFLAGS" 12644fi 12645 12646found="no" 12647 12648 if test $found = "no" ; then 12649 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12650 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12651 fi 12652 12653 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12654 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12655 fi 12656 12657 CFLAGS="$CFLAGS -Wbad-function-cast" 12658 12659 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 12660$as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 12661 cacheid=xorg_cv_cc_flag__Wbad_function_cast 12662 if eval \${$cacheid+:} false; then : 12663 $as_echo_n "(cached) " >&6 12664else 12665 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12666/* end confdefs.h. */ 12667int i; 12668int 12669main () 12670{ 12671 12672 ; 12673 return 0; 12674} 12675_ACEOF 12676if ac_fn_c_try_link "$LINENO"; then : 12677 eval $cacheid=yes 12678else 12679 eval $cacheid=no 12680fi 12681rm -f core conftest.err conftest.$ac_objext \ 12682 conftest$ac_exeext conftest.$ac_ext 12683fi 12684 12685 12686 CFLAGS="$xorg_testset_save_CFLAGS" 12687 12688 eval supported=\$$cacheid 12689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12690$as_echo "$supported" >&6; } 12691 if test "$supported" = "yes" ; then 12692 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 12693 found="yes" 12694 fi 12695 fi 12696 12697 12698 12699 12700 12701 12702 12703 12704 12705 12706 12707 12708 12709 12710 12711xorg_testset_save_CFLAGS="$CFLAGS" 12712 12713if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12714 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12715 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12716$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12717if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12718 $as_echo_n "(cached) " >&6 12719else 12720 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12721/* end confdefs.h. */ 12722int i; 12723_ACEOF 12724if ac_fn_c_try_compile "$LINENO"; then : 12725 xorg_cv_cc_flag_unknown_warning_option=yes 12726else 12727 xorg_cv_cc_flag_unknown_warning_option=no 12728fi 12729rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12730fi 12731{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12732$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12733 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12734 CFLAGS="$xorg_testset_save_CFLAGS" 12735fi 12736 12737if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12738 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12739 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12740 fi 12741 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12743$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12744if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12745 $as_echo_n "(cached) " >&6 12746else 12747 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12748/* end confdefs.h. */ 12749int i; 12750_ACEOF 12751if ac_fn_c_try_compile "$LINENO"; then : 12752 xorg_cv_cc_flag_unused_command_line_argument=yes 12753else 12754 xorg_cv_cc_flag_unused_command_line_argument=no 12755fi 12756rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12757fi 12758{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12759$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12760 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12761 CFLAGS="$xorg_testset_save_CFLAGS" 12762fi 12763 12764found="no" 12765 12766 if test $found = "no" ; then 12767 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12768 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12769 fi 12770 12771 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12772 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12773 fi 12774 12775 CFLAGS="$CFLAGS -Wold-style-definition" 12776 12777 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 12778$as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 12779 cacheid=xorg_cv_cc_flag__Wold_style_definition 12780 if eval \${$cacheid+:} false; then : 12781 $as_echo_n "(cached) " >&6 12782else 12783 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12784/* end confdefs.h. */ 12785int i; 12786int 12787main () 12788{ 12789 12790 ; 12791 return 0; 12792} 12793_ACEOF 12794if ac_fn_c_try_link "$LINENO"; then : 12795 eval $cacheid=yes 12796else 12797 eval $cacheid=no 12798fi 12799rm -f core conftest.err conftest.$ac_objext \ 12800 conftest$ac_exeext conftest.$ac_ext 12801fi 12802 12803 12804 CFLAGS="$xorg_testset_save_CFLAGS" 12805 12806 eval supported=\$$cacheid 12807 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12808$as_echo "$supported" >&6; } 12809 if test "$supported" = "yes" ; then 12810 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 12811 found="yes" 12812 fi 12813 fi 12814 12815 12816 12817 12818 12819 12820 12821 12822 12823 12824 12825 12826 12827 12828 12829xorg_testset_save_CFLAGS="$CFLAGS" 12830 12831if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12832 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12833 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12834$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12835if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12836 $as_echo_n "(cached) " >&6 12837else 12838 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12839/* end confdefs.h. */ 12840int i; 12841_ACEOF 12842if ac_fn_c_try_compile "$LINENO"; then : 12843 xorg_cv_cc_flag_unknown_warning_option=yes 12844else 12845 xorg_cv_cc_flag_unknown_warning_option=no 12846fi 12847rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12848fi 12849{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12850$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12851 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12852 CFLAGS="$xorg_testset_save_CFLAGS" 12853fi 12854 12855if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12856 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12857 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12858 fi 12859 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12860 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12861$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12862if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12863 $as_echo_n "(cached) " >&6 12864else 12865 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12866/* end confdefs.h. */ 12867int i; 12868_ACEOF 12869if ac_fn_c_try_compile "$LINENO"; then : 12870 xorg_cv_cc_flag_unused_command_line_argument=yes 12871else 12872 xorg_cv_cc_flag_unused_command_line_argument=no 12873fi 12874rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12875fi 12876{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12877$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12878 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12879 CFLAGS="$xorg_testset_save_CFLAGS" 12880fi 12881 12882found="no" 12883 12884 if test $found = "no" ; then 12885 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12886 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12887 fi 12888 12889 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12890 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12891 fi 12892 12893 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 12894 12895 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 12896$as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 12897 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 12898 if eval \${$cacheid+:} false; then : 12899 $as_echo_n "(cached) " >&6 12900else 12901 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12902/* end confdefs.h. */ 12903int i; 12904int 12905main () 12906{ 12907 12908 ; 12909 return 0; 12910} 12911_ACEOF 12912if ac_fn_c_try_link "$LINENO"; then : 12913 eval $cacheid=yes 12914else 12915 eval $cacheid=no 12916fi 12917rm -f core conftest.err conftest.$ac_objext \ 12918 conftest$ac_exeext conftest.$ac_ext 12919fi 12920 12921 12922 CFLAGS="$xorg_testset_save_CFLAGS" 12923 12924 eval supported=\$$cacheid 12925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12926$as_echo "$supported" >&6; } 12927 if test "$supported" = "yes" ; then 12928 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 12929 found="yes" 12930 fi 12931 fi 12932 12933 12934 12935 12936 12937# This chunk adds additional warnings that could catch undesired effects. 12938 12939 12940 12941 12942 12943 12944 12945 12946 12947 12948 12949 12950 12951xorg_testset_save_CFLAGS="$CFLAGS" 12952 12953if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12954 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12955 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12956$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12957if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12958 $as_echo_n "(cached) " >&6 12959else 12960 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12961/* end confdefs.h. */ 12962int i; 12963_ACEOF 12964if ac_fn_c_try_compile "$LINENO"; then : 12965 xorg_cv_cc_flag_unknown_warning_option=yes 12966else 12967 xorg_cv_cc_flag_unknown_warning_option=no 12968fi 12969rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12970fi 12971{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12972$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12973 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12974 CFLAGS="$xorg_testset_save_CFLAGS" 12975fi 12976 12977if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12978 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12979 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12980 fi 12981 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12982 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12983$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12984if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12985 $as_echo_n "(cached) " >&6 12986else 12987 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12988/* end confdefs.h. */ 12989int i; 12990_ACEOF 12991if ac_fn_c_try_compile "$LINENO"; then : 12992 xorg_cv_cc_flag_unused_command_line_argument=yes 12993else 12994 xorg_cv_cc_flag_unused_command_line_argument=no 12995fi 12996rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12997fi 12998{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12999$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13000 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13001 CFLAGS="$xorg_testset_save_CFLAGS" 13002fi 13003 13004found="no" 13005 13006 if test $found = "no" ; then 13007 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13008 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13009 fi 13010 13011 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13012 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13013 fi 13014 13015 CFLAGS="$CFLAGS -Wunused" 13016 13017 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 13018$as_echo_n "checking if $CC supports -Wunused... " >&6; } 13019 cacheid=xorg_cv_cc_flag__Wunused 13020 if eval \${$cacheid+:} false; then : 13021 $as_echo_n "(cached) " >&6 13022else 13023 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13024/* end confdefs.h. */ 13025int i; 13026int 13027main () 13028{ 13029 13030 ; 13031 return 0; 13032} 13033_ACEOF 13034if ac_fn_c_try_link "$LINENO"; then : 13035 eval $cacheid=yes 13036else 13037 eval $cacheid=no 13038fi 13039rm -f core conftest.err conftest.$ac_objext \ 13040 conftest$ac_exeext conftest.$ac_ext 13041fi 13042 13043 13044 CFLAGS="$xorg_testset_save_CFLAGS" 13045 13046 eval supported=\$$cacheid 13047 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13048$as_echo "$supported" >&6; } 13049 if test "$supported" = "yes" ; then 13050 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 13051 found="yes" 13052 fi 13053 fi 13054 13055 13056 13057 13058 13059 13060 13061 13062 13063 13064 13065 13066 13067 13068 13069xorg_testset_save_CFLAGS="$CFLAGS" 13070 13071if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13072 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13073 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13074$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13075if ${xorg_cv_cc_flag_unknown_warning_option+:} 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 "$LINENO"; then : 13083 xorg_cv_cc_flag_unknown_warning_option=yes 13084else 13085 xorg_cv_cc_flag_unknown_warning_option=no 13086fi 13087rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13088fi 13089{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13090$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13091 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13092 CFLAGS="$xorg_testset_save_CFLAGS" 13093fi 13094 13095if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13096 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13097 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13098 fi 13099 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13100 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13101$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13102if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13103 $as_echo_n "(cached) " >&6 13104else 13105 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13106/* end confdefs.h. */ 13107int i; 13108_ACEOF 13109if ac_fn_c_try_compile "$LINENO"; then : 13110 xorg_cv_cc_flag_unused_command_line_argument=yes 13111else 13112 xorg_cv_cc_flag_unused_command_line_argument=no 13113fi 13114rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13115fi 13116{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13117$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13118 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13119 CFLAGS="$xorg_testset_save_CFLAGS" 13120fi 13121 13122found="no" 13123 13124 if test $found = "no" ; then 13125 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13126 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13127 fi 13128 13129 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13130 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13131 fi 13132 13133 CFLAGS="$CFLAGS -Wuninitialized" 13134 13135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 13136$as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 13137 cacheid=xorg_cv_cc_flag__Wuninitialized 13138 if eval \${$cacheid+:} false; then : 13139 $as_echo_n "(cached) " >&6 13140else 13141 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13142/* end confdefs.h. */ 13143int i; 13144int 13145main () 13146{ 13147 13148 ; 13149 return 0; 13150} 13151_ACEOF 13152if ac_fn_c_try_link "$LINENO"; then : 13153 eval $cacheid=yes 13154else 13155 eval $cacheid=no 13156fi 13157rm -f core conftest.err conftest.$ac_objext \ 13158 conftest$ac_exeext conftest.$ac_ext 13159fi 13160 13161 13162 CFLAGS="$xorg_testset_save_CFLAGS" 13163 13164 eval supported=\$$cacheid 13165 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13166$as_echo "$supported" >&6; } 13167 if test "$supported" = "yes" ; then 13168 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 13169 found="yes" 13170 fi 13171 fi 13172 13173 13174 13175 13176 13177 13178 13179 13180 13181 13182 13183 13184 13185 13186 13187xorg_testset_save_CFLAGS="$CFLAGS" 13188 13189if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13190 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13191 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13192$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13193if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13194 $as_echo_n "(cached) " >&6 13195else 13196 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13197/* end confdefs.h. */ 13198int i; 13199_ACEOF 13200if ac_fn_c_try_compile "$LINENO"; then : 13201 xorg_cv_cc_flag_unknown_warning_option=yes 13202else 13203 xorg_cv_cc_flag_unknown_warning_option=no 13204fi 13205rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13206fi 13207{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13208$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13209 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13210 CFLAGS="$xorg_testset_save_CFLAGS" 13211fi 13212 13213if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13214 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13215 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13216 fi 13217 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13218 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13219$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13220if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13221 $as_echo_n "(cached) " >&6 13222else 13223 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13224/* end confdefs.h. */ 13225int i; 13226_ACEOF 13227if ac_fn_c_try_compile "$LINENO"; then : 13228 xorg_cv_cc_flag_unused_command_line_argument=yes 13229else 13230 xorg_cv_cc_flag_unused_command_line_argument=no 13231fi 13232rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13233fi 13234{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13235$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13236 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13237 CFLAGS="$xorg_testset_save_CFLAGS" 13238fi 13239 13240found="no" 13241 13242 if test $found = "no" ; then 13243 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13244 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13245 fi 13246 13247 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13248 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13249 fi 13250 13251 CFLAGS="$CFLAGS -Wshadow" 13252 13253 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 13254$as_echo_n "checking if $CC supports -Wshadow... " >&6; } 13255 cacheid=xorg_cv_cc_flag__Wshadow 13256 if eval \${$cacheid+:} false; then : 13257 $as_echo_n "(cached) " >&6 13258else 13259 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13260/* end confdefs.h. */ 13261int i; 13262int 13263main () 13264{ 13265 13266 ; 13267 return 0; 13268} 13269_ACEOF 13270if ac_fn_c_try_link "$LINENO"; then : 13271 eval $cacheid=yes 13272else 13273 eval $cacheid=no 13274fi 13275rm -f core conftest.err conftest.$ac_objext \ 13276 conftest$ac_exeext conftest.$ac_ext 13277fi 13278 13279 13280 CFLAGS="$xorg_testset_save_CFLAGS" 13281 13282 eval supported=\$$cacheid 13283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13284$as_echo "$supported" >&6; } 13285 if test "$supported" = "yes" ; then 13286 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 13287 found="yes" 13288 fi 13289 fi 13290 13291 13292 13293 13294 13295 13296 13297 13298 13299 13300 13301 13302 13303 13304 13305xorg_testset_save_CFLAGS="$CFLAGS" 13306 13307if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13308 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13309 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13310$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13311if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13312 $as_echo_n "(cached) " >&6 13313else 13314 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13315/* end confdefs.h. */ 13316int i; 13317_ACEOF 13318if ac_fn_c_try_compile "$LINENO"; then : 13319 xorg_cv_cc_flag_unknown_warning_option=yes 13320else 13321 xorg_cv_cc_flag_unknown_warning_option=no 13322fi 13323rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13324fi 13325{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13326$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13327 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13328 CFLAGS="$xorg_testset_save_CFLAGS" 13329fi 13330 13331if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13332 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13333 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13334 fi 13335 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13336 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13337$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13338if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13339 $as_echo_n "(cached) " >&6 13340else 13341 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13342/* end confdefs.h. */ 13343int i; 13344_ACEOF 13345if ac_fn_c_try_compile "$LINENO"; then : 13346 xorg_cv_cc_flag_unused_command_line_argument=yes 13347else 13348 xorg_cv_cc_flag_unused_command_line_argument=no 13349fi 13350rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13351fi 13352{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13353$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13354 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13355 CFLAGS="$xorg_testset_save_CFLAGS" 13356fi 13357 13358found="no" 13359 13360 if test $found = "no" ; then 13361 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13362 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13363 fi 13364 13365 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13366 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13367 fi 13368 13369 CFLAGS="$CFLAGS -Wcast-qual" 13370 13371 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wcast-qual" >&5 13372$as_echo_n "checking if $CC supports -Wcast-qual... " >&6; } 13373 cacheid=xorg_cv_cc_flag__Wcast_qual 13374 if eval \${$cacheid+:} false; then : 13375 $as_echo_n "(cached) " >&6 13376else 13377 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13378/* end confdefs.h. */ 13379int i; 13380int 13381main () 13382{ 13383 13384 ; 13385 return 0; 13386} 13387_ACEOF 13388if ac_fn_c_try_link "$LINENO"; then : 13389 eval $cacheid=yes 13390else 13391 eval $cacheid=no 13392fi 13393rm -f core conftest.err conftest.$ac_objext \ 13394 conftest$ac_exeext conftest.$ac_ext 13395fi 13396 13397 13398 CFLAGS="$xorg_testset_save_CFLAGS" 13399 13400 eval supported=\$$cacheid 13401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13402$as_echo "$supported" >&6; } 13403 if test "$supported" = "yes" ; then 13404 BASE_CFLAGS="$BASE_CFLAGS -Wcast-qual" 13405 found="yes" 13406 fi 13407 fi 13408 13409 13410 13411 13412 13413 13414 13415 13416 13417 13418 13419 13420 13421 13422 13423xorg_testset_save_CFLAGS="$CFLAGS" 13424 13425if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13426 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13427 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13428$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13429if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13430 $as_echo_n "(cached) " >&6 13431else 13432 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13433/* end confdefs.h. */ 13434int i; 13435_ACEOF 13436if ac_fn_c_try_compile "$LINENO"; then : 13437 xorg_cv_cc_flag_unknown_warning_option=yes 13438else 13439 xorg_cv_cc_flag_unknown_warning_option=no 13440fi 13441rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13442fi 13443{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13444$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13445 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13446 CFLAGS="$xorg_testset_save_CFLAGS" 13447fi 13448 13449if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13450 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13451 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13452 fi 13453 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13454 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13455$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13456if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13457 $as_echo_n "(cached) " >&6 13458else 13459 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13460/* end confdefs.h. */ 13461int i; 13462_ACEOF 13463if ac_fn_c_try_compile "$LINENO"; then : 13464 xorg_cv_cc_flag_unused_command_line_argument=yes 13465else 13466 xorg_cv_cc_flag_unused_command_line_argument=no 13467fi 13468rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13469fi 13470{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13471$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13472 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13473 CFLAGS="$xorg_testset_save_CFLAGS" 13474fi 13475 13476found="no" 13477 13478 if test $found = "no" ; then 13479 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13480 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13481 fi 13482 13483 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13484 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13485 fi 13486 13487 CFLAGS="$CFLAGS -Wmissing-noreturn" 13488 13489 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 13490$as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 13491 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 13492 if eval \${$cacheid+:} false; then : 13493 $as_echo_n "(cached) " >&6 13494else 13495 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13496/* end confdefs.h. */ 13497int i; 13498int 13499main () 13500{ 13501 13502 ; 13503 return 0; 13504} 13505_ACEOF 13506if ac_fn_c_try_link "$LINENO"; then : 13507 eval $cacheid=yes 13508else 13509 eval $cacheid=no 13510fi 13511rm -f core conftest.err conftest.$ac_objext \ 13512 conftest$ac_exeext conftest.$ac_ext 13513fi 13514 13515 13516 CFLAGS="$xorg_testset_save_CFLAGS" 13517 13518 eval supported=\$$cacheid 13519 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13520$as_echo "$supported" >&6; } 13521 if test "$supported" = "yes" ; then 13522 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 13523 found="yes" 13524 fi 13525 fi 13526 13527 13528 13529 13530 13531 13532 13533 13534 13535 13536 13537 13538 13539 13540 13541xorg_testset_save_CFLAGS="$CFLAGS" 13542 13543if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13544 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13545 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13546$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13547if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13548 $as_echo_n "(cached) " >&6 13549else 13550 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13551/* end confdefs.h. */ 13552int i; 13553_ACEOF 13554if ac_fn_c_try_compile "$LINENO"; then : 13555 xorg_cv_cc_flag_unknown_warning_option=yes 13556else 13557 xorg_cv_cc_flag_unknown_warning_option=no 13558fi 13559rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13560fi 13561{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13562$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13563 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13564 CFLAGS="$xorg_testset_save_CFLAGS" 13565fi 13566 13567if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13568 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13569 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13570 fi 13571 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13572 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13573$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13574if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13575 $as_echo_n "(cached) " >&6 13576else 13577 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13578/* end confdefs.h. */ 13579int i; 13580_ACEOF 13581if ac_fn_c_try_compile "$LINENO"; then : 13582 xorg_cv_cc_flag_unused_command_line_argument=yes 13583else 13584 xorg_cv_cc_flag_unused_command_line_argument=no 13585fi 13586rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13587fi 13588{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13589$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13590 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13591 CFLAGS="$xorg_testset_save_CFLAGS" 13592fi 13593 13594found="no" 13595 13596 if test $found = "no" ; then 13597 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13598 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13599 fi 13600 13601 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13602 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13603 fi 13604 13605 CFLAGS="$CFLAGS -Wmissing-format-attribute" 13606 13607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 13608$as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 13609 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 13610 if eval \${$cacheid+:} false; then : 13611 $as_echo_n "(cached) " >&6 13612else 13613 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13614/* end confdefs.h. */ 13615int i; 13616int 13617main () 13618{ 13619 13620 ; 13621 return 0; 13622} 13623_ACEOF 13624if ac_fn_c_try_link "$LINENO"; then : 13625 eval $cacheid=yes 13626else 13627 eval $cacheid=no 13628fi 13629rm -f core conftest.err conftest.$ac_objext \ 13630 conftest$ac_exeext conftest.$ac_ext 13631fi 13632 13633 13634 CFLAGS="$xorg_testset_save_CFLAGS" 13635 13636 eval supported=\$$cacheid 13637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13638$as_echo "$supported" >&6; } 13639 if test "$supported" = "yes" ; then 13640 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 13641 found="yes" 13642 fi 13643 fi 13644 13645 13646 13647 13648 13649 13650 13651 13652 13653 13654 13655 13656 13657 13658 13659xorg_testset_save_CFLAGS="$CFLAGS" 13660 13661if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13662 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13664$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13665if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13666 $as_echo_n "(cached) " >&6 13667else 13668 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13669/* end confdefs.h. */ 13670int i; 13671_ACEOF 13672if ac_fn_c_try_compile "$LINENO"; then : 13673 xorg_cv_cc_flag_unknown_warning_option=yes 13674else 13675 xorg_cv_cc_flag_unknown_warning_option=no 13676fi 13677rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13678fi 13679{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13680$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13681 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13682 CFLAGS="$xorg_testset_save_CFLAGS" 13683fi 13684 13685if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13686 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13687 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13688 fi 13689 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13690 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13691$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13692if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13693 $as_echo_n "(cached) " >&6 13694else 13695 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13696/* end confdefs.h. */ 13697int i; 13698_ACEOF 13699if ac_fn_c_try_compile "$LINENO"; then : 13700 xorg_cv_cc_flag_unused_command_line_argument=yes 13701else 13702 xorg_cv_cc_flag_unused_command_line_argument=no 13703fi 13704rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13705fi 13706{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13707$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13708 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13709 CFLAGS="$xorg_testset_save_CFLAGS" 13710fi 13711 13712found="no" 13713 13714 if test $found = "no" ; then 13715 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13716 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13717 fi 13718 13719 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13720 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13721 fi 13722 13723 CFLAGS="$CFLAGS -Wredundant-decls" 13724 13725 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 13726$as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 13727 cacheid=xorg_cv_cc_flag__Wredundant_decls 13728 if eval \${$cacheid+:} false; then : 13729 $as_echo_n "(cached) " >&6 13730else 13731 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13732/* end confdefs.h. */ 13733int i; 13734int 13735main () 13736{ 13737 13738 ; 13739 return 0; 13740} 13741_ACEOF 13742if ac_fn_c_try_link "$LINENO"; then : 13743 eval $cacheid=yes 13744else 13745 eval $cacheid=no 13746fi 13747rm -f core conftest.err conftest.$ac_objext \ 13748 conftest$ac_exeext conftest.$ac_ext 13749fi 13750 13751 13752 CFLAGS="$xorg_testset_save_CFLAGS" 13753 13754 eval supported=\$$cacheid 13755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13756$as_echo "$supported" >&6; } 13757 if test "$supported" = "yes" ; then 13758 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 13759 found="yes" 13760 fi 13761 fi 13762 13763 13764 13765# These are currently disabled because they are noisy. They will be enabled 13766# in the future once the codebase is sufficiently modernized to silence 13767# them. For now, I don't want them to drown out the other warnings. 13768# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wlogical-op]) 13769# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 13770# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 13771 13772# Turn some warnings into errors, so we don't accidently get successful builds 13773# when there are problems that should be fixed. 13774 13775if test "x$SELECTIVE_WERROR" = "xyes" ; then 13776 13777 13778 13779 13780 13781 13782 13783 13784 13785 13786 13787 13788 13789xorg_testset_save_CFLAGS="$CFLAGS" 13790 13791if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13792 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13793 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13794$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13795if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13796 $as_echo_n "(cached) " >&6 13797else 13798 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13799/* end confdefs.h. */ 13800int i; 13801_ACEOF 13802if ac_fn_c_try_compile "$LINENO"; then : 13803 xorg_cv_cc_flag_unknown_warning_option=yes 13804else 13805 xorg_cv_cc_flag_unknown_warning_option=no 13806fi 13807rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13808fi 13809{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13810$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13811 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13812 CFLAGS="$xorg_testset_save_CFLAGS" 13813fi 13814 13815if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13816 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13817 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13818 fi 13819 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13821$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13822if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13823 $as_echo_n "(cached) " >&6 13824else 13825 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13826/* end confdefs.h. */ 13827int i; 13828_ACEOF 13829if ac_fn_c_try_compile "$LINENO"; then : 13830 xorg_cv_cc_flag_unused_command_line_argument=yes 13831else 13832 xorg_cv_cc_flag_unused_command_line_argument=no 13833fi 13834rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13835fi 13836{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13837$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13838 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13839 CFLAGS="$xorg_testset_save_CFLAGS" 13840fi 13841 13842found="no" 13843 13844 if test $found = "no" ; then 13845 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13846 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13847 fi 13848 13849 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13850 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13851 fi 13852 13853 CFLAGS="$CFLAGS -Werror=implicit" 13854 13855 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 13856$as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 13857 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=implicit" | $as_tr_sh` 13858 if eval \${$cacheid+:} false; then : 13859 $as_echo_n "(cached) " >&6 13860else 13861 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13862/* end confdefs.h. */ 13863int i; 13864int 13865main () 13866{ 13867 13868 ; 13869 return 0; 13870} 13871_ACEOF 13872if ac_fn_c_try_link "$LINENO"; then : 13873 eval $cacheid=yes 13874else 13875 eval $cacheid=no 13876fi 13877rm -f core conftest.err conftest.$ac_objext \ 13878 conftest$ac_exeext conftest.$ac_ext 13879fi 13880 13881 13882 CFLAGS="$xorg_testset_save_CFLAGS" 13883 13884 eval supported=\$$cacheid 13885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13886$as_echo "$supported" >&6; } 13887 if test "$supported" = "yes" ; then 13888 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 13889 found="yes" 13890 fi 13891 fi 13892 13893 if test $found = "no" ; then 13894 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 13895 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13896 fi 13897 13898 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 13899 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13900 fi 13901 13902 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 13903 13904 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 13905$as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 13906 cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" | $as_tr_sh` 13907 if eval \${$cacheid+:} false; then : 13908 $as_echo_n "(cached) " >&6 13909else 13910 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13911/* end confdefs.h. */ 13912int i; 13913int 13914main () 13915{ 13916 13917 ; 13918 return 0; 13919} 13920_ACEOF 13921if ac_fn_c_try_link "$LINENO"; then : 13922 eval $cacheid=yes 13923else 13924 eval $cacheid=no 13925fi 13926rm -f core conftest.err conftest.$ac_objext \ 13927 conftest$ac_exeext conftest.$ac_ext 13928fi 13929 13930 13931 CFLAGS="$xorg_testset_save_CFLAGS" 13932 13933 eval supported=\$$cacheid 13934 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13935$as_echo "$supported" >&6; } 13936 if test "$supported" = "yes" ; then 13937 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 13938 found="yes" 13939 fi 13940 fi 13941 13942 13943 13944 13945 13946 13947 13948 13949 13950 13951 13952 13953 13954 13955 13956xorg_testset_save_CFLAGS="$CFLAGS" 13957 13958if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13959 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13960 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13961$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13962if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13963 $as_echo_n "(cached) " >&6 13964else 13965 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13966/* end confdefs.h. */ 13967int i; 13968_ACEOF 13969if ac_fn_c_try_compile "$LINENO"; then : 13970 xorg_cv_cc_flag_unknown_warning_option=yes 13971else 13972 xorg_cv_cc_flag_unknown_warning_option=no 13973fi 13974rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13975fi 13976{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13977$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13978 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13979 CFLAGS="$xorg_testset_save_CFLAGS" 13980fi 13981 13982if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13983 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13984 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13985 fi 13986 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13987 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13988$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13989if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13990 $as_echo_n "(cached) " >&6 13991else 13992 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13993/* end confdefs.h. */ 13994int i; 13995_ACEOF 13996if ac_fn_c_try_compile "$LINENO"; then : 13997 xorg_cv_cc_flag_unused_command_line_argument=yes 13998else 13999 xorg_cv_cc_flag_unused_command_line_argument=no 14000fi 14001rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14002fi 14003{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14004$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14005 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14006 CFLAGS="$xorg_testset_save_CFLAGS" 14007fi 14008 14009found="no" 14010 14011 if test $found = "no" ; then 14012 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14013 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14014 fi 14015 14016 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14017 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14018 fi 14019 14020 CFLAGS="$CFLAGS -Werror=nonnull" 14021 14022 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 14023$as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 14024 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=nonnull" | $as_tr_sh` 14025 if eval \${$cacheid+:} false; then : 14026 $as_echo_n "(cached) " >&6 14027else 14028 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14029/* end confdefs.h. */ 14030int i; 14031int 14032main () 14033{ 14034 14035 ; 14036 return 0; 14037} 14038_ACEOF 14039if ac_fn_c_try_link "$LINENO"; then : 14040 eval $cacheid=yes 14041else 14042 eval $cacheid=no 14043fi 14044rm -f core conftest.err conftest.$ac_objext \ 14045 conftest$ac_exeext conftest.$ac_ext 14046fi 14047 14048 14049 CFLAGS="$xorg_testset_save_CFLAGS" 14050 14051 eval supported=\$$cacheid 14052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14053$as_echo "$supported" >&6; } 14054 if test "$supported" = "yes" ; then 14055 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 14056 found="yes" 14057 fi 14058 fi 14059 14060 14061 14062 14063 14064 14065 14066 14067 14068 14069 14070 14071 14072 14073 14074xorg_testset_save_CFLAGS="$CFLAGS" 14075 14076if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14077 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14078 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14079$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14080if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14081 $as_echo_n "(cached) " >&6 14082else 14083 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14084/* end confdefs.h. */ 14085int i; 14086_ACEOF 14087if ac_fn_c_try_compile "$LINENO"; then : 14088 xorg_cv_cc_flag_unknown_warning_option=yes 14089else 14090 xorg_cv_cc_flag_unknown_warning_option=no 14091fi 14092rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14093fi 14094{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14095$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14096 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14097 CFLAGS="$xorg_testset_save_CFLAGS" 14098fi 14099 14100if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14101 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14102 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14103 fi 14104 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14106$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14107if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14108 $as_echo_n "(cached) " >&6 14109else 14110 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14111/* end confdefs.h. */ 14112int i; 14113_ACEOF 14114if ac_fn_c_try_compile "$LINENO"; then : 14115 xorg_cv_cc_flag_unused_command_line_argument=yes 14116else 14117 xorg_cv_cc_flag_unused_command_line_argument=no 14118fi 14119rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14120fi 14121{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14122$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14123 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14124 CFLAGS="$xorg_testset_save_CFLAGS" 14125fi 14126 14127found="no" 14128 14129 if test $found = "no" ; then 14130 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14131 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14132 fi 14133 14134 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14135 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14136 fi 14137 14138 CFLAGS="$CFLAGS -Werror=init-self" 14139 14140 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 14141$as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 14142 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=init-self" | $as_tr_sh` 14143 if eval \${$cacheid+:} false; then : 14144 $as_echo_n "(cached) " >&6 14145else 14146 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14147/* end confdefs.h. */ 14148int i; 14149int 14150main () 14151{ 14152 14153 ; 14154 return 0; 14155} 14156_ACEOF 14157if ac_fn_c_try_link "$LINENO"; then : 14158 eval $cacheid=yes 14159else 14160 eval $cacheid=no 14161fi 14162rm -f core conftest.err conftest.$ac_objext \ 14163 conftest$ac_exeext conftest.$ac_ext 14164fi 14165 14166 14167 CFLAGS="$xorg_testset_save_CFLAGS" 14168 14169 eval supported=\$$cacheid 14170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14171$as_echo "$supported" >&6; } 14172 if test "$supported" = "yes" ; then 14173 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 14174 found="yes" 14175 fi 14176 fi 14177 14178 14179 14180 14181 14182 14183 14184 14185 14186 14187 14188 14189 14190 14191 14192xorg_testset_save_CFLAGS="$CFLAGS" 14193 14194if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14195 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14196 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14197$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14198if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14199 $as_echo_n "(cached) " >&6 14200else 14201 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14202/* end confdefs.h. */ 14203int i; 14204_ACEOF 14205if ac_fn_c_try_compile "$LINENO"; then : 14206 xorg_cv_cc_flag_unknown_warning_option=yes 14207else 14208 xorg_cv_cc_flag_unknown_warning_option=no 14209fi 14210rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14211fi 14212{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14213$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14214 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14215 CFLAGS="$xorg_testset_save_CFLAGS" 14216fi 14217 14218if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14219 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14220 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14221 fi 14222 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14223 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14224$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14225if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14226 $as_echo_n "(cached) " >&6 14227else 14228 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14229/* end confdefs.h. */ 14230int i; 14231_ACEOF 14232if ac_fn_c_try_compile "$LINENO"; then : 14233 xorg_cv_cc_flag_unused_command_line_argument=yes 14234else 14235 xorg_cv_cc_flag_unused_command_line_argument=no 14236fi 14237rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14238fi 14239{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14240$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14241 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14242 CFLAGS="$xorg_testset_save_CFLAGS" 14243fi 14244 14245found="no" 14246 14247 if test $found = "no" ; then 14248 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14249 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14250 fi 14251 14252 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14253 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14254 fi 14255 14256 CFLAGS="$CFLAGS -Werror=main" 14257 14258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 14259$as_echo_n "checking if $CC supports -Werror=main... " >&6; } 14260 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=main" | $as_tr_sh` 14261 if eval \${$cacheid+:} false; then : 14262 $as_echo_n "(cached) " >&6 14263else 14264 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14265/* end confdefs.h. */ 14266int i; 14267int 14268main () 14269{ 14270 14271 ; 14272 return 0; 14273} 14274_ACEOF 14275if ac_fn_c_try_link "$LINENO"; then : 14276 eval $cacheid=yes 14277else 14278 eval $cacheid=no 14279fi 14280rm -f core conftest.err conftest.$ac_objext \ 14281 conftest$ac_exeext conftest.$ac_ext 14282fi 14283 14284 14285 CFLAGS="$xorg_testset_save_CFLAGS" 14286 14287 eval supported=\$$cacheid 14288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14289$as_echo "$supported" >&6; } 14290 if test "$supported" = "yes" ; then 14291 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 14292 found="yes" 14293 fi 14294 fi 14295 14296 14297 14298 14299 14300 14301 14302 14303 14304 14305 14306 14307 14308 14309 14310xorg_testset_save_CFLAGS="$CFLAGS" 14311 14312if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14313 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14314 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14315$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14316if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14317 $as_echo_n "(cached) " >&6 14318else 14319 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14320/* end confdefs.h. */ 14321int i; 14322_ACEOF 14323if ac_fn_c_try_compile "$LINENO"; then : 14324 xorg_cv_cc_flag_unknown_warning_option=yes 14325else 14326 xorg_cv_cc_flag_unknown_warning_option=no 14327fi 14328rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14329fi 14330{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14331$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14332 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14333 CFLAGS="$xorg_testset_save_CFLAGS" 14334fi 14335 14336if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14337 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14338 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14339 fi 14340 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14342$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14343if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14344 $as_echo_n "(cached) " >&6 14345else 14346 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14347/* end confdefs.h. */ 14348int i; 14349_ACEOF 14350if ac_fn_c_try_compile "$LINENO"; then : 14351 xorg_cv_cc_flag_unused_command_line_argument=yes 14352else 14353 xorg_cv_cc_flag_unused_command_line_argument=no 14354fi 14355rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14356fi 14357{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14358$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14359 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14360 CFLAGS="$xorg_testset_save_CFLAGS" 14361fi 14362 14363found="no" 14364 14365 if test $found = "no" ; then 14366 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14367 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14368 fi 14369 14370 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14371 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14372 fi 14373 14374 CFLAGS="$CFLAGS -Werror=missing-braces" 14375 14376 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 14377$as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 14378 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=missing-braces" | $as_tr_sh` 14379 if eval \${$cacheid+:} false; then : 14380 $as_echo_n "(cached) " >&6 14381else 14382 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14383/* end confdefs.h. */ 14384int i; 14385int 14386main () 14387{ 14388 14389 ; 14390 return 0; 14391} 14392_ACEOF 14393if ac_fn_c_try_link "$LINENO"; then : 14394 eval $cacheid=yes 14395else 14396 eval $cacheid=no 14397fi 14398rm -f core conftest.err conftest.$ac_objext \ 14399 conftest$ac_exeext conftest.$ac_ext 14400fi 14401 14402 14403 CFLAGS="$xorg_testset_save_CFLAGS" 14404 14405 eval supported=\$$cacheid 14406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14407$as_echo "$supported" >&6; } 14408 if test "$supported" = "yes" ; then 14409 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 14410 found="yes" 14411 fi 14412 fi 14413 14414 14415 14416 14417 14418 14419 14420 14421 14422 14423 14424 14425 14426 14427 14428xorg_testset_save_CFLAGS="$CFLAGS" 14429 14430if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14431 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14432 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14433$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14434if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14435 $as_echo_n "(cached) " >&6 14436else 14437 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14438/* end confdefs.h. */ 14439int i; 14440_ACEOF 14441if ac_fn_c_try_compile "$LINENO"; then : 14442 xorg_cv_cc_flag_unknown_warning_option=yes 14443else 14444 xorg_cv_cc_flag_unknown_warning_option=no 14445fi 14446rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14447fi 14448{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14449$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14450 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14451 CFLAGS="$xorg_testset_save_CFLAGS" 14452fi 14453 14454if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14455 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14456 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14457 fi 14458 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14460$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14461if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14462 $as_echo_n "(cached) " >&6 14463else 14464 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14465/* end confdefs.h. */ 14466int i; 14467_ACEOF 14468if ac_fn_c_try_compile "$LINENO"; then : 14469 xorg_cv_cc_flag_unused_command_line_argument=yes 14470else 14471 xorg_cv_cc_flag_unused_command_line_argument=no 14472fi 14473rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14474fi 14475{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14476$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14477 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14478 CFLAGS="$xorg_testset_save_CFLAGS" 14479fi 14480 14481found="no" 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 -Werror=sequence-point" 14493 14494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 14495$as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 14496 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=sequence-point" | $as_tr_sh` 14497 if eval \${$cacheid+:} 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 $cacheid=yes 14513else 14514 eval $cacheid=no 14515fi 14516rm -f core conftest.err conftest.$ac_objext \ 14517 conftest$ac_exeext conftest.$ac_ext 14518fi 14519 14520 14521 CFLAGS="$xorg_testset_save_CFLAGS" 14522 14523 eval supported=\$$cacheid 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="$BASE_CFLAGS -Werror=sequence-point" 14528 found="yes" 14529 fi 14530 fi 14531 14532 14533 14534 14535 14536 14537 14538 14539 14540 14541 14542 14543 14544 14545 14546xorg_testset_save_CFLAGS="$CFLAGS" 14547 14548if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14549 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14550 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14551$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14552if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14553 $as_echo_n "(cached) " >&6 14554else 14555 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14556/* end confdefs.h. */ 14557int i; 14558_ACEOF 14559if ac_fn_c_try_compile "$LINENO"; then : 14560 xorg_cv_cc_flag_unknown_warning_option=yes 14561else 14562 xorg_cv_cc_flag_unknown_warning_option=no 14563fi 14564rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14565fi 14566{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14567$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14568 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14569 CFLAGS="$xorg_testset_save_CFLAGS" 14570fi 14571 14572if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14573 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14574 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14575 fi 14576 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14578$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14579if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14580 $as_echo_n "(cached) " >&6 14581else 14582 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14583/* end confdefs.h. */ 14584int i; 14585_ACEOF 14586if ac_fn_c_try_compile "$LINENO"; then : 14587 xorg_cv_cc_flag_unused_command_line_argument=yes 14588else 14589 xorg_cv_cc_flag_unused_command_line_argument=no 14590fi 14591rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14592fi 14593{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14594$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14595 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14596 CFLAGS="$xorg_testset_save_CFLAGS" 14597fi 14598 14599found="no" 14600 14601 if test $found = "no" ; then 14602 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14603 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14604 fi 14605 14606 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14607 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14608 fi 14609 14610 CFLAGS="$CFLAGS -Werror=return-type" 14611 14612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 14613$as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 14614 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=return-type" | $as_tr_sh` 14615 if eval \${$cacheid+:} false; then : 14616 $as_echo_n "(cached) " >&6 14617else 14618 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14619/* end confdefs.h. */ 14620int i; 14621int 14622main () 14623{ 14624 14625 ; 14626 return 0; 14627} 14628_ACEOF 14629if ac_fn_c_try_link "$LINENO"; then : 14630 eval $cacheid=yes 14631else 14632 eval $cacheid=no 14633fi 14634rm -f core conftest.err conftest.$ac_objext \ 14635 conftest$ac_exeext conftest.$ac_ext 14636fi 14637 14638 14639 CFLAGS="$xorg_testset_save_CFLAGS" 14640 14641 eval supported=\$$cacheid 14642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14643$as_echo "$supported" >&6; } 14644 if test "$supported" = "yes" ; then 14645 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 14646 found="yes" 14647 fi 14648 fi 14649 14650 if test $found = "no" ; then 14651 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14652 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14653 fi 14654 14655 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14656 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14657 fi 14658 14659 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 14660 14661 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 14662$as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 14663 cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_FUNC_HAS_NO_RETURN_STMT" | $as_tr_sh` 14664 if eval \${$cacheid+:} false; then : 14665 $as_echo_n "(cached) " >&6 14666else 14667 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14668/* end confdefs.h. */ 14669int i; 14670int 14671main () 14672{ 14673 14674 ; 14675 return 0; 14676} 14677_ACEOF 14678if ac_fn_c_try_link "$LINENO"; then : 14679 eval $cacheid=yes 14680else 14681 eval $cacheid=no 14682fi 14683rm -f core conftest.err conftest.$ac_objext \ 14684 conftest$ac_exeext conftest.$ac_ext 14685fi 14686 14687 14688 CFLAGS="$xorg_testset_save_CFLAGS" 14689 14690 eval supported=\$$cacheid 14691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14692$as_echo "$supported" >&6; } 14693 if test "$supported" = "yes" ; then 14694 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 14695 found="yes" 14696 fi 14697 fi 14698 14699 14700 14701 14702 14703 14704 14705 14706 14707 14708 14709 14710 14711 14712 14713xorg_testset_save_CFLAGS="$CFLAGS" 14714 14715if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14716 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14718$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14719if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14720 $as_echo_n "(cached) " >&6 14721else 14722 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14723/* end confdefs.h. */ 14724int i; 14725_ACEOF 14726if ac_fn_c_try_compile "$LINENO"; then : 14727 xorg_cv_cc_flag_unknown_warning_option=yes 14728else 14729 xorg_cv_cc_flag_unknown_warning_option=no 14730fi 14731rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14732fi 14733{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14734$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14735 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14736 CFLAGS="$xorg_testset_save_CFLAGS" 14737fi 14738 14739if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14740 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14741 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14742 fi 14743 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14744 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14745$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14746if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14747 $as_echo_n "(cached) " >&6 14748else 14749 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14750/* end confdefs.h. */ 14751int i; 14752_ACEOF 14753if ac_fn_c_try_compile "$LINENO"; then : 14754 xorg_cv_cc_flag_unused_command_line_argument=yes 14755else 14756 xorg_cv_cc_flag_unused_command_line_argument=no 14757fi 14758rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14759fi 14760{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14761$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14762 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14763 CFLAGS="$xorg_testset_save_CFLAGS" 14764fi 14765 14766found="no" 14767 14768 if test $found = "no" ; then 14769 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14770 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14771 fi 14772 14773 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14774 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14775 fi 14776 14777 CFLAGS="$CFLAGS -Werror=trigraphs" 14778 14779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 14780$as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 14781 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=trigraphs" | $as_tr_sh` 14782 if eval \${$cacheid+:} false; then : 14783 $as_echo_n "(cached) " >&6 14784else 14785 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14786/* end confdefs.h. */ 14787int i; 14788int 14789main () 14790{ 14791 14792 ; 14793 return 0; 14794} 14795_ACEOF 14796if ac_fn_c_try_link "$LINENO"; then : 14797 eval $cacheid=yes 14798else 14799 eval $cacheid=no 14800fi 14801rm -f core conftest.err conftest.$ac_objext \ 14802 conftest$ac_exeext conftest.$ac_ext 14803fi 14804 14805 14806 CFLAGS="$xorg_testset_save_CFLAGS" 14807 14808 eval supported=\$$cacheid 14809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14810$as_echo "$supported" >&6; } 14811 if test "$supported" = "yes" ; then 14812 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 14813 found="yes" 14814 fi 14815 fi 14816 14817 14818 14819 14820 14821 14822 14823 14824 14825 14826 14827 14828 14829 14830 14831xorg_testset_save_CFLAGS="$CFLAGS" 14832 14833if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14834 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14835 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14836$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14837if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14838 $as_echo_n "(cached) " >&6 14839else 14840 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14841/* end confdefs.h. */ 14842int i; 14843_ACEOF 14844if ac_fn_c_try_compile "$LINENO"; then : 14845 xorg_cv_cc_flag_unknown_warning_option=yes 14846else 14847 xorg_cv_cc_flag_unknown_warning_option=no 14848fi 14849rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14850fi 14851{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14852$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14853 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14854 CFLAGS="$xorg_testset_save_CFLAGS" 14855fi 14856 14857if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14858 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14859 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14860 fi 14861 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14862 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14863$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14864if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14865 $as_echo_n "(cached) " >&6 14866else 14867 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14868/* end confdefs.h. */ 14869int i; 14870_ACEOF 14871if ac_fn_c_try_compile "$LINENO"; then : 14872 xorg_cv_cc_flag_unused_command_line_argument=yes 14873else 14874 xorg_cv_cc_flag_unused_command_line_argument=no 14875fi 14876rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14877fi 14878{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14879$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14880 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14881 CFLAGS="$xorg_testset_save_CFLAGS" 14882fi 14883 14884found="no" 14885 14886 if test $found = "no" ; then 14887 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 14888 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14889 fi 14890 14891 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 14892 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14893 fi 14894 14895 CFLAGS="$CFLAGS -Werror=array-bounds" 14896 14897 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 14898$as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 14899 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=array-bounds" | $as_tr_sh` 14900 if eval \${$cacheid+:} false; then : 14901 $as_echo_n "(cached) " >&6 14902else 14903 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14904/* end confdefs.h. */ 14905int i; 14906int 14907main () 14908{ 14909 14910 ; 14911 return 0; 14912} 14913_ACEOF 14914if ac_fn_c_try_link "$LINENO"; then : 14915 eval $cacheid=yes 14916else 14917 eval $cacheid=no 14918fi 14919rm -f core conftest.err conftest.$ac_objext \ 14920 conftest$ac_exeext conftest.$ac_ext 14921fi 14922 14923 14924 CFLAGS="$xorg_testset_save_CFLAGS" 14925 14926 eval supported=\$$cacheid 14927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14928$as_echo "$supported" >&6; } 14929 if test "$supported" = "yes" ; then 14930 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 14931 found="yes" 14932 fi 14933 fi 14934 14935 14936 14937 14938 14939 14940 14941 14942 14943 14944 14945 14946 14947 14948 14949xorg_testset_save_CFLAGS="$CFLAGS" 14950 14951if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14952 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14953 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14954$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14955if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14956 $as_echo_n "(cached) " >&6 14957else 14958 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14959/* end confdefs.h. */ 14960int i; 14961_ACEOF 14962if ac_fn_c_try_compile "$LINENO"; then : 14963 xorg_cv_cc_flag_unknown_warning_option=yes 14964else 14965 xorg_cv_cc_flag_unknown_warning_option=no 14966fi 14967rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14968fi 14969{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14970$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14971 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14972 CFLAGS="$xorg_testset_save_CFLAGS" 14973fi 14974 14975if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14976 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14977 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14978 fi 14979 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14981$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14982if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14983 $as_echo_n "(cached) " >&6 14984else 14985 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14986/* end confdefs.h. */ 14987int i; 14988_ACEOF 14989if ac_fn_c_try_compile "$LINENO"; then : 14990 xorg_cv_cc_flag_unused_command_line_argument=yes 14991else 14992 xorg_cv_cc_flag_unused_command_line_argument=no 14993fi 14994rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14995fi 14996{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14997$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14998 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14999 CFLAGS="$xorg_testset_save_CFLAGS" 15000fi 15001 15002found="no" 15003 15004 if test $found = "no" ; then 15005 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15006 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15007 fi 15008 15009 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15010 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15011 fi 15012 15013 CFLAGS="$CFLAGS -Werror=write-strings" 15014 15015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 15016$as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 15017 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=write-strings" | $as_tr_sh` 15018 if eval \${$cacheid+:} false; then : 15019 $as_echo_n "(cached) " >&6 15020else 15021 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15022/* end confdefs.h. */ 15023int i; 15024int 15025main () 15026{ 15027 15028 ; 15029 return 0; 15030} 15031_ACEOF 15032if ac_fn_c_try_link "$LINENO"; then : 15033 eval $cacheid=yes 15034else 15035 eval $cacheid=no 15036fi 15037rm -f core conftest.err conftest.$ac_objext \ 15038 conftest$ac_exeext conftest.$ac_ext 15039fi 15040 15041 15042 CFLAGS="$xorg_testset_save_CFLAGS" 15043 15044 eval supported=\$$cacheid 15045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15046$as_echo "$supported" >&6; } 15047 if test "$supported" = "yes" ; then 15048 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 15049 found="yes" 15050 fi 15051 fi 15052 15053 15054 15055 15056 15057 15058 15059 15060 15061 15062 15063 15064 15065 15066 15067xorg_testset_save_CFLAGS="$CFLAGS" 15068 15069if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15070 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15072$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15073if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15074 $as_echo_n "(cached) " >&6 15075else 15076 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15077/* end confdefs.h. */ 15078int i; 15079_ACEOF 15080if ac_fn_c_try_compile "$LINENO"; then : 15081 xorg_cv_cc_flag_unknown_warning_option=yes 15082else 15083 xorg_cv_cc_flag_unknown_warning_option=no 15084fi 15085rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15086fi 15087{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15088$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15089 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15090 CFLAGS="$xorg_testset_save_CFLAGS" 15091fi 15092 15093if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15094 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15095 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15096 fi 15097 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15098 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15099$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15100if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15101 $as_echo_n "(cached) " >&6 15102else 15103 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15104/* end confdefs.h. */ 15105int i; 15106_ACEOF 15107if ac_fn_c_try_compile "$LINENO"; then : 15108 xorg_cv_cc_flag_unused_command_line_argument=yes 15109else 15110 xorg_cv_cc_flag_unused_command_line_argument=no 15111fi 15112rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15113fi 15114{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15115$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15116 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15117 CFLAGS="$xorg_testset_save_CFLAGS" 15118fi 15119 15120found="no" 15121 15122 if test $found = "no" ; then 15123 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15124 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15125 fi 15126 15127 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15128 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15129 fi 15130 15131 CFLAGS="$CFLAGS -Werror=address" 15132 15133 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 15134$as_echo_n "checking if $CC supports -Werror=address... " >&6; } 15135 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=address" | $as_tr_sh` 15136 if eval \${$cacheid+:} false; then : 15137 $as_echo_n "(cached) " >&6 15138else 15139 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15140/* end confdefs.h. */ 15141int i; 15142int 15143main () 15144{ 15145 15146 ; 15147 return 0; 15148} 15149_ACEOF 15150if ac_fn_c_try_link "$LINENO"; then : 15151 eval $cacheid=yes 15152else 15153 eval $cacheid=no 15154fi 15155rm -f core conftest.err conftest.$ac_objext \ 15156 conftest$ac_exeext conftest.$ac_ext 15157fi 15158 15159 15160 CFLAGS="$xorg_testset_save_CFLAGS" 15161 15162 eval supported=\$$cacheid 15163 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15164$as_echo "$supported" >&6; } 15165 if test "$supported" = "yes" ; then 15166 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 15167 found="yes" 15168 fi 15169 fi 15170 15171 15172 15173 15174 15175 15176 15177 15178 15179 15180 15181 15182 15183 15184 15185xorg_testset_save_CFLAGS="$CFLAGS" 15186 15187if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15188 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15189 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15190$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15191if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15192 $as_echo_n "(cached) " >&6 15193else 15194 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15195/* end confdefs.h. */ 15196int i; 15197_ACEOF 15198if ac_fn_c_try_compile "$LINENO"; then : 15199 xorg_cv_cc_flag_unknown_warning_option=yes 15200else 15201 xorg_cv_cc_flag_unknown_warning_option=no 15202fi 15203rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15204fi 15205{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15206$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15207 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15208 CFLAGS="$xorg_testset_save_CFLAGS" 15209fi 15210 15211if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15212 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15213 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15214 fi 15215 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15216 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15217$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15218if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15219 $as_echo_n "(cached) " >&6 15220else 15221 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15222/* end confdefs.h. */ 15223int i; 15224_ACEOF 15225if ac_fn_c_try_compile "$LINENO"; then : 15226 xorg_cv_cc_flag_unused_command_line_argument=yes 15227else 15228 xorg_cv_cc_flag_unused_command_line_argument=no 15229fi 15230rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15231fi 15232{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15233$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15234 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15235 CFLAGS="$xorg_testset_save_CFLAGS" 15236fi 15237 15238found="no" 15239 15240 if test $found = "no" ; then 15241 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15242 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15243 fi 15244 15245 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15246 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15247 fi 15248 15249 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 15250 15251 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 15252$as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 15253 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=int-to-pointer-cast" | $as_tr_sh` 15254 if eval \${$cacheid+:} false; then : 15255 $as_echo_n "(cached) " >&6 15256else 15257 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15258/* end confdefs.h. */ 15259int i; 15260int 15261main () 15262{ 15263 15264 ; 15265 return 0; 15266} 15267_ACEOF 15268if ac_fn_c_try_link "$LINENO"; then : 15269 eval $cacheid=yes 15270else 15271 eval $cacheid=no 15272fi 15273rm -f core conftest.err conftest.$ac_objext \ 15274 conftest$ac_exeext conftest.$ac_ext 15275fi 15276 15277 15278 CFLAGS="$xorg_testset_save_CFLAGS" 15279 15280 eval supported=\$$cacheid 15281 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15282$as_echo "$supported" >&6; } 15283 if test "$supported" = "yes" ; then 15284 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 15285 found="yes" 15286 fi 15287 fi 15288 15289 if test $found = "no" ; then 15290 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15291 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15292 fi 15293 15294 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15295 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15296 fi 15297 15298 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15299 15300 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 15301$as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 15302 cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_BAD_PTR_INT_COMBINATION" | $as_tr_sh` 15303 if eval \${$cacheid+:} false; then : 15304 $as_echo_n "(cached) " >&6 15305else 15306 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15307/* end confdefs.h. */ 15308int i; 15309int 15310main () 15311{ 15312 15313 ; 15314 return 0; 15315} 15316_ACEOF 15317if ac_fn_c_try_link "$LINENO"; then : 15318 eval $cacheid=yes 15319else 15320 eval $cacheid=no 15321fi 15322rm -f core conftest.err conftest.$ac_objext \ 15323 conftest$ac_exeext conftest.$ac_ext 15324fi 15325 15326 15327 CFLAGS="$xorg_testset_save_CFLAGS" 15328 15329 eval supported=\$$cacheid 15330 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15331$as_echo "$supported" >&6; } 15332 if test "$supported" = "yes" ; then 15333 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15334 found="yes" 15335 fi 15336 fi 15337 15338 15339 15340 15341 15342 15343 15344 15345 15346 15347 15348 15349 15350 15351 15352xorg_testset_save_CFLAGS="$CFLAGS" 15353 15354if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15355 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15357$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15358if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15359 $as_echo_n "(cached) " >&6 15360else 15361 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15362/* end confdefs.h. */ 15363int i; 15364_ACEOF 15365if ac_fn_c_try_compile "$LINENO"; then : 15366 xorg_cv_cc_flag_unknown_warning_option=yes 15367else 15368 xorg_cv_cc_flag_unknown_warning_option=no 15369fi 15370rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15371fi 15372{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15373$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15374 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15375 CFLAGS="$xorg_testset_save_CFLAGS" 15376fi 15377 15378if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15379 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15380 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15381 fi 15382 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15383 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15384$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15385if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15386 $as_echo_n "(cached) " >&6 15387else 15388 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15389/* end confdefs.h. */ 15390int i; 15391_ACEOF 15392if ac_fn_c_try_compile "$LINENO"; then : 15393 xorg_cv_cc_flag_unused_command_line_argument=yes 15394else 15395 xorg_cv_cc_flag_unused_command_line_argument=no 15396fi 15397rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15398fi 15399{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15400$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15401 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15402 CFLAGS="$xorg_testset_save_CFLAGS" 15403fi 15404 15405found="no" 15406 15407 if test $found = "no" ; then 15408 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15409 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15410 fi 15411 15412 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15413 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15414 fi 15415 15416 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 15417 15418 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 15419$as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 15420 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=pointer-to-int-cast" | $as_tr_sh` 15421 if eval \${$cacheid+:} false; then : 15422 $as_echo_n "(cached) " >&6 15423else 15424 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15425/* end confdefs.h. */ 15426int i; 15427int 15428main () 15429{ 15430 15431 ; 15432 return 0; 15433} 15434_ACEOF 15435if ac_fn_c_try_link "$LINENO"; then : 15436 eval $cacheid=yes 15437else 15438 eval $cacheid=no 15439fi 15440rm -f core conftest.err conftest.$ac_objext \ 15441 conftest$ac_exeext conftest.$ac_ext 15442fi 15443 15444 15445 CFLAGS="$xorg_testset_save_CFLAGS" 15446 15447 eval supported=\$$cacheid 15448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15449$as_echo "$supported" >&6; } 15450 if test "$supported" = "yes" ; then 15451 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 15452 found="yes" 15453 fi 15454 fi 15455 15456 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 15457else 15458{ $as_echo "$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 $PACKAGE_BUGREPORT" >&5 15459$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 $PACKAGE_BUGREPORT" >&2;} 15460 15461 15462 15463 15464 15465 15466 15467 15468 15469 15470 15471 15472 15473xorg_testset_save_CFLAGS="$CFLAGS" 15474 15475if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15476 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15477 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15478$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15479if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15480 $as_echo_n "(cached) " >&6 15481else 15482 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15483/* end confdefs.h. */ 15484int i; 15485_ACEOF 15486if ac_fn_c_try_compile "$LINENO"; then : 15487 xorg_cv_cc_flag_unknown_warning_option=yes 15488else 15489 xorg_cv_cc_flag_unknown_warning_option=no 15490fi 15491rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15492fi 15493{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15494$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15495 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15496 CFLAGS="$xorg_testset_save_CFLAGS" 15497fi 15498 15499if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15500 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15501 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15502 fi 15503 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15504 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15505$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15506if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15507 $as_echo_n "(cached) " >&6 15508else 15509 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15510/* end confdefs.h. */ 15511int i; 15512_ACEOF 15513if ac_fn_c_try_compile "$LINENO"; then : 15514 xorg_cv_cc_flag_unused_command_line_argument=yes 15515else 15516 xorg_cv_cc_flag_unused_command_line_argument=no 15517fi 15518rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15519fi 15520{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15521$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15522 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15523 CFLAGS="$xorg_testset_save_CFLAGS" 15524fi 15525 15526found="no" 15527 15528 if test $found = "no" ; then 15529 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15530 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15531 fi 15532 15533 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15534 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15535 fi 15536 15537 CFLAGS="$CFLAGS -Wimplicit" 15538 15539 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 15540$as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 15541 cacheid=xorg_cv_cc_flag__Wimplicit 15542 if eval \${$cacheid+:} false; then : 15543 $as_echo_n "(cached) " >&6 15544else 15545 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15546/* end confdefs.h. */ 15547int i; 15548int 15549main () 15550{ 15551 15552 ; 15553 return 0; 15554} 15555_ACEOF 15556if ac_fn_c_try_link "$LINENO"; then : 15557 eval $cacheid=yes 15558else 15559 eval $cacheid=no 15560fi 15561rm -f core conftest.err conftest.$ac_objext \ 15562 conftest$ac_exeext conftest.$ac_ext 15563fi 15564 15565 15566 CFLAGS="$xorg_testset_save_CFLAGS" 15567 15568 eval supported=\$$cacheid 15569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15570$as_echo "$supported" >&6; } 15571 if test "$supported" = "yes" ; then 15572 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 15573 found="yes" 15574 fi 15575 fi 15576 15577 15578 15579 15580 15581 15582 15583 15584 15585 15586 15587 15588 15589 15590 15591xorg_testset_save_CFLAGS="$CFLAGS" 15592 15593if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15594 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15595 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15596$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15597if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15598 $as_echo_n "(cached) " >&6 15599else 15600 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15601/* end confdefs.h. */ 15602int i; 15603_ACEOF 15604if ac_fn_c_try_compile "$LINENO"; then : 15605 xorg_cv_cc_flag_unknown_warning_option=yes 15606else 15607 xorg_cv_cc_flag_unknown_warning_option=no 15608fi 15609rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15610fi 15611{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15612$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15613 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15614 CFLAGS="$xorg_testset_save_CFLAGS" 15615fi 15616 15617if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15618 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15619 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15620 fi 15621 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15622 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15623$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15624if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15625 $as_echo_n "(cached) " >&6 15626else 15627 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15628/* end confdefs.h. */ 15629int i; 15630_ACEOF 15631if ac_fn_c_try_compile "$LINENO"; then : 15632 xorg_cv_cc_flag_unused_command_line_argument=yes 15633else 15634 xorg_cv_cc_flag_unused_command_line_argument=no 15635fi 15636rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15637fi 15638{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15639$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15640 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15641 CFLAGS="$xorg_testset_save_CFLAGS" 15642fi 15643 15644found="no" 15645 15646 if test $found = "no" ; then 15647 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15648 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15649 fi 15650 15651 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15652 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15653 fi 15654 15655 CFLAGS="$CFLAGS -Wnonnull" 15656 15657 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 15658$as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 15659 cacheid=xorg_cv_cc_flag__Wnonnull 15660 if eval \${$cacheid+:} false; then : 15661 $as_echo_n "(cached) " >&6 15662else 15663 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15664/* end confdefs.h. */ 15665int i; 15666int 15667main () 15668{ 15669 15670 ; 15671 return 0; 15672} 15673_ACEOF 15674if ac_fn_c_try_link "$LINENO"; then : 15675 eval $cacheid=yes 15676else 15677 eval $cacheid=no 15678fi 15679rm -f core conftest.err conftest.$ac_objext \ 15680 conftest$ac_exeext conftest.$ac_ext 15681fi 15682 15683 15684 CFLAGS="$xorg_testset_save_CFLAGS" 15685 15686 eval supported=\$$cacheid 15687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15688$as_echo "$supported" >&6; } 15689 if test "$supported" = "yes" ; then 15690 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 15691 found="yes" 15692 fi 15693 fi 15694 15695 15696 15697 15698 15699 15700 15701 15702 15703 15704 15705 15706 15707 15708 15709xorg_testset_save_CFLAGS="$CFLAGS" 15710 15711if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15712 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15713 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15714$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15715if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15716 $as_echo_n "(cached) " >&6 15717else 15718 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15719/* end confdefs.h. */ 15720int i; 15721_ACEOF 15722if ac_fn_c_try_compile "$LINENO"; then : 15723 xorg_cv_cc_flag_unknown_warning_option=yes 15724else 15725 xorg_cv_cc_flag_unknown_warning_option=no 15726fi 15727rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15728fi 15729{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15730$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15731 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15732 CFLAGS="$xorg_testset_save_CFLAGS" 15733fi 15734 15735if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15736 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15737 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15738 fi 15739 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15741$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15742if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15743 $as_echo_n "(cached) " >&6 15744else 15745 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15746/* end confdefs.h. */ 15747int i; 15748_ACEOF 15749if ac_fn_c_try_compile "$LINENO"; then : 15750 xorg_cv_cc_flag_unused_command_line_argument=yes 15751else 15752 xorg_cv_cc_flag_unused_command_line_argument=no 15753fi 15754rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15755fi 15756{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15757$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15758 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15759 CFLAGS="$xorg_testset_save_CFLAGS" 15760fi 15761 15762found="no" 15763 15764 if test $found = "no" ; then 15765 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15766 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15767 fi 15768 15769 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15770 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15771 fi 15772 15773 CFLAGS="$CFLAGS -Winit-self" 15774 15775 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 15776$as_echo_n "checking if $CC supports -Winit-self... " >&6; } 15777 cacheid=xorg_cv_cc_flag__Winit_self 15778 if eval \${$cacheid+:} false; then : 15779 $as_echo_n "(cached) " >&6 15780else 15781 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15782/* end confdefs.h. */ 15783int i; 15784int 15785main () 15786{ 15787 15788 ; 15789 return 0; 15790} 15791_ACEOF 15792if ac_fn_c_try_link "$LINENO"; then : 15793 eval $cacheid=yes 15794else 15795 eval $cacheid=no 15796fi 15797rm -f core conftest.err conftest.$ac_objext \ 15798 conftest$ac_exeext conftest.$ac_ext 15799fi 15800 15801 15802 CFLAGS="$xorg_testset_save_CFLAGS" 15803 15804 eval supported=\$$cacheid 15805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15806$as_echo "$supported" >&6; } 15807 if test "$supported" = "yes" ; then 15808 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 15809 found="yes" 15810 fi 15811 fi 15812 15813 15814 15815 15816 15817 15818 15819 15820 15821 15822 15823 15824 15825 15826 15827xorg_testset_save_CFLAGS="$CFLAGS" 15828 15829if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15830 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15831 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15832$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15833if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15834 $as_echo_n "(cached) " >&6 15835else 15836 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15837/* end confdefs.h. */ 15838int i; 15839_ACEOF 15840if ac_fn_c_try_compile "$LINENO"; then : 15841 xorg_cv_cc_flag_unknown_warning_option=yes 15842else 15843 xorg_cv_cc_flag_unknown_warning_option=no 15844fi 15845rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15846fi 15847{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15848$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15849 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15850 CFLAGS="$xorg_testset_save_CFLAGS" 15851fi 15852 15853if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15854 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15855 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15856 fi 15857 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15858 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15859$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15860if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15861 $as_echo_n "(cached) " >&6 15862else 15863 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15864/* end confdefs.h. */ 15865int i; 15866_ACEOF 15867if ac_fn_c_try_compile "$LINENO"; then : 15868 xorg_cv_cc_flag_unused_command_line_argument=yes 15869else 15870 xorg_cv_cc_flag_unused_command_line_argument=no 15871fi 15872rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15873fi 15874{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15875$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15876 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15877 CFLAGS="$xorg_testset_save_CFLAGS" 15878fi 15879 15880found="no" 15881 15882 if test $found = "no" ; then 15883 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 15884 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15885 fi 15886 15887 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 15888 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15889 fi 15890 15891 CFLAGS="$CFLAGS -Wmain" 15892 15893 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 15894$as_echo_n "checking if $CC supports -Wmain... " >&6; } 15895 cacheid=xorg_cv_cc_flag__Wmain 15896 if eval \${$cacheid+:} false; then : 15897 $as_echo_n "(cached) " >&6 15898else 15899 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15900/* end confdefs.h. */ 15901int i; 15902int 15903main () 15904{ 15905 15906 ; 15907 return 0; 15908} 15909_ACEOF 15910if ac_fn_c_try_link "$LINENO"; then : 15911 eval $cacheid=yes 15912else 15913 eval $cacheid=no 15914fi 15915rm -f core conftest.err conftest.$ac_objext \ 15916 conftest$ac_exeext conftest.$ac_ext 15917fi 15918 15919 15920 CFLAGS="$xorg_testset_save_CFLAGS" 15921 15922 eval supported=\$$cacheid 15923 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15924$as_echo "$supported" >&6; } 15925 if test "$supported" = "yes" ; then 15926 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 15927 found="yes" 15928 fi 15929 fi 15930 15931 15932 15933 15934 15935 15936 15937 15938 15939 15940 15941 15942 15943 15944 15945xorg_testset_save_CFLAGS="$CFLAGS" 15946 15947if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15948 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15949 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15950$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15951if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15952 $as_echo_n "(cached) " >&6 15953else 15954 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15955/* end confdefs.h. */ 15956int i; 15957_ACEOF 15958if ac_fn_c_try_compile "$LINENO"; then : 15959 xorg_cv_cc_flag_unknown_warning_option=yes 15960else 15961 xorg_cv_cc_flag_unknown_warning_option=no 15962fi 15963rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15964fi 15965{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15966$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15967 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15968 CFLAGS="$xorg_testset_save_CFLAGS" 15969fi 15970 15971if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15972 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15973 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15974 fi 15975 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15976 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15977$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15978if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15979 $as_echo_n "(cached) " >&6 15980else 15981 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15982/* end confdefs.h. */ 15983int i; 15984_ACEOF 15985if ac_fn_c_try_compile "$LINENO"; then : 15986 xorg_cv_cc_flag_unused_command_line_argument=yes 15987else 15988 xorg_cv_cc_flag_unused_command_line_argument=no 15989fi 15990rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15991fi 15992{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15993$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15994 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15995 CFLAGS="$xorg_testset_save_CFLAGS" 15996fi 15997 15998found="no" 15999 16000 if test $found = "no" ; then 16001 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16002 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16003 fi 16004 16005 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16006 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16007 fi 16008 16009 CFLAGS="$CFLAGS -Wmissing-braces" 16010 16011 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 16012$as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 16013 cacheid=xorg_cv_cc_flag__Wmissing_braces 16014 if eval \${$cacheid+:} false; then : 16015 $as_echo_n "(cached) " >&6 16016else 16017 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16018/* end confdefs.h. */ 16019int i; 16020int 16021main () 16022{ 16023 16024 ; 16025 return 0; 16026} 16027_ACEOF 16028if ac_fn_c_try_link "$LINENO"; then : 16029 eval $cacheid=yes 16030else 16031 eval $cacheid=no 16032fi 16033rm -f core conftest.err conftest.$ac_objext \ 16034 conftest$ac_exeext conftest.$ac_ext 16035fi 16036 16037 16038 CFLAGS="$xorg_testset_save_CFLAGS" 16039 16040 eval supported=\$$cacheid 16041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16042$as_echo "$supported" >&6; } 16043 if test "$supported" = "yes" ; then 16044 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 16045 found="yes" 16046 fi 16047 fi 16048 16049 16050 16051 16052 16053 16054 16055 16056 16057 16058 16059 16060 16061 16062 16063xorg_testset_save_CFLAGS="$CFLAGS" 16064 16065if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16066 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16067 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16068$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16069if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16070 $as_echo_n "(cached) " >&6 16071else 16072 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16073/* end confdefs.h. */ 16074int i; 16075_ACEOF 16076if ac_fn_c_try_compile "$LINENO"; then : 16077 xorg_cv_cc_flag_unknown_warning_option=yes 16078else 16079 xorg_cv_cc_flag_unknown_warning_option=no 16080fi 16081rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16082fi 16083{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16084$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16085 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16086 CFLAGS="$xorg_testset_save_CFLAGS" 16087fi 16088 16089if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16090 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16091 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16092 fi 16093 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16094 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16095$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16096if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16097 $as_echo_n "(cached) " >&6 16098else 16099 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16100/* end confdefs.h. */ 16101int i; 16102_ACEOF 16103if ac_fn_c_try_compile "$LINENO"; then : 16104 xorg_cv_cc_flag_unused_command_line_argument=yes 16105else 16106 xorg_cv_cc_flag_unused_command_line_argument=no 16107fi 16108rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16109fi 16110{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16111$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16112 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16113 CFLAGS="$xorg_testset_save_CFLAGS" 16114fi 16115 16116found="no" 16117 16118 if test $found = "no" ; then 16119 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16120 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16121 fi 16122 16123 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16124 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16125 fi 16126 16127 CFLAGS="$CFLAGS -Wsequence-point" 16128 16129 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 16130$as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 16131 cacheid=xorg_cv_cc_flag__Wsequence_point 16132 if eval \${$cacheid+:} false; then : 16133 $as_echo_n "(cached) " >&6 16134else 16135 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16136/* end confdefs.h. */ 16137int i; 16138int 16139main () 16140{ 16141 16142 ; 16143 return 0; 16144} 16145_ACEOF 16146if ac_fn_c_try_link "$LINENO"; then : 16147 eval $cacheid=yes 16148else 16149 eval $cacheid=no 16150fi 16151rm -f core conftest.err conftest.$ac_objext \ 16152 conftest$ac_exeext conftest.$ac_ext 16153fi 16154 16155 16156 CFLAGS="$xorg_testset_save_CFLAGS" 16157 16158 eval supported=\$$cacheid 16159 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16160$as_echo "$supported" >&6; } 16161 if test "$supported" = "yes" ; then 16162 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 16163 found="yes" 16164 fi 16165 fi 16166 16167 16168 16169 16170 16171 16172 16173 16174 16175 16176 16177 16178 16179 16180 16181xorg_testset_save_CFLAGS="$CFLAGS" 16182 16183if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16184 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16185 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16186$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16187if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16188 $as_echo_n "(cached) " >&6 16189else 16190 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16191/* end confdefs.h. */ 16192int i; 16193_ACEOF 16194if ac_fn_c_try_compile "$LINENO"; then : 16195 xorg_cv_cc_flag_unknown_warning_option=yes 16196else 16197 xorg_cv_cc_flag_unknown_warning_option=no 16198fi 16199rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16200fi 16201{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16202$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16203 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16204 CFLAGS="$xorg_testset_save_CFLAGS" 16205fi 16206 16207if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16208 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16209 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16210 fi 16211 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16212 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16213$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16214if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16215 $as_echo_n "(cached) " >&6 16216else 16217 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16218/* end confdefs.h. */ 16219int i; 16220_ACEOF 16221if ac_fn_c_try_compile "$LINENO"; then : 16222 xorg_cv_cc_flag_unused_command_line_argument=yes 16223else 16224 xorg_cv_cc_flag_unused_command_line_argument=no 16225fi 16226rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16227fi 16228{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16229$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16230 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16231 CFLAGS="$xorg_testset_save_CFLAGS" 16232fi 16233 16234found="no" 16235 16236 if test $found = "no" ; then 16237 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16238 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16239 fi 16240 16241 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16242 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16243 fi 16244 16245 CFLAGS="$CFLAGS -Wreturn-type" 16246 16247 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 16248$as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 16249 cacheid=xorg_cv_cc_flag__Wreturn_type 16250 if eval \${$cacheid+:} false; then : 16251 $as_echo_n "(cached) " >&6 16252else 16253 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16254/* end confdefs.h. */ 16255int i; 16256int 16257main () 16258{ 16259 16260 ; 16261 return 0; 16262} 16263_ACEOF 16264if ac_fn_c_try_link "$LINENO"; then : 16265 eval $cacheid=yes 16266else 16267 eval $cacheid=no 16268fi 16269rm -f core conftest.err conftest.$ac_objext \ 16270 conftest$ac_exeext conftest.$ac_ext 16271fi 16272 16273 16274 CFLAGS="$xorg_testset_save_CFLAGS" 16275 16276 eval supported=\$$cacheid 16277 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16278$as_echo "$supported" >&6; } 16279 if test "$supported" = "yes" ; then 16280 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 16281 found="yes" 16282 fi 16283 fi 16284 16285 16286 16287 16288 16289 16290 16291 16292 16293 16294 16295 16296 16297 16298 16299xorg_testset_save_CFLAGS="$CFLAGS" 16300 16301if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16302 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16303 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16304$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16305if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16306 $as_echo_n "(cached) " >&6 16307else 16308 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16309/* end confdefs.h. */ 16310int i; 16311_ACEOF 16312if ac_fn_c_try_compile "$LINENO"; then : 16313 xorg_cv_cc_flag_unknown_warning_option=yes 16314else 16315 xorg_cv_cc_flag_unknown_warning_option=no 16316fi 16317rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16318fi 16319{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16320$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16321 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16322 CFLAGS="$xorg_testset_save_CFLAGS" 16323fi 16324 16325if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16326 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16327 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16328 fi 16329 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16330 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16331$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16332if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16333 $as_echo_n "(cached) " >&6 16334else 16335 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16336/* end confdefs.h. */ 16337int i; 16338_ACEOF 16339if ac_fn_c_try_compile "$LINENO"; then : 16340 xorg_cv_cc_flag_unused_command_line_argument=yes 16341else 16342 xorg_cv_cc_flag_unused_command_line_argument=no 16343fi 16344rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16345fi 16346{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16347$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16348 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16349 CFLAGS="$xorg_testset_save_CFLAGS" 16350fi 16351 16352found="no" 16353 16354 if test $found = "no" ; then 16355 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16356 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16357 fi 16358 16359 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16360 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16361 fi 16362 16363 CFLAGS="$CFLAGS -Wtrigraphs" 16364 16365 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 16366$as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 16367 cacheid=xorg_cv_cc_flag__Wtrigraphs 16368 if eval \${$cacheid+:} false; then : 16369 $as_echo_n "(cached) " >&6 16370else 16371 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16372/* end confdefs.h. */ 16373int i; 16374int 16375main () 16376{ 16377 16378 ; 16379 return 0; 16380} 16381_ACEOF 16382if ac_fn_c_try_link "$LINENO"; then : 16383 eval $cacheid=yes 16384else 16385 eval $cacheid=no 16386fi 16387rm -f core conftest.err conftest.$ac_objext \ 16388 conftest$ac_exeext conftest.$ac_ext 16389fi 16390 16391 16392 CFLAGS="$xorg_testset_save_CFLAGS" 16393 16394 eval supported=\$$cacheid 16395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16396$as_echo "$supported" >&6; } 16397 if test "$supported" = "yes" ; then 16398 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 16399 found="yes" 16400 fi 16401 fi 16402 16403 16404 16405 16406 16407 16408 16409 16410 16411 16412 16413 16414 16415 16416 16417xorg_testset_save_CFLAGS="$CFLAGS" 16418 16419if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16420 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16421 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16422$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16423if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16424 $as_echo_n "(cached) " >&6 16425else 16426 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16427/* end confdefs.h. */ 16428int i; 16429_ACEOF 16430if ac_fn_c_try_compile "$LINENO"; then : 16431 xorg_cv_cc_flag_unknown_warning_option=yes 16432else 16433 xorg_cv_cc_flag_unknown_warning_option=no 16434fi 16435rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16436fi 16437{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16438$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16439 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16440 CFLAGS="$xorg_testset_save_CFLAGS" 16441fi 16442 16443if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16444 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16445 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16446 fi 16447 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16448 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16449$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16450if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16451 $as_echo_n "(cached) " >&6 16452else 16453 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16454/* end confdefs.h. */ 16455int i; 16456_ACEOF 16457if ac_fn_c_try_compile "$LINENO"; then : 16458 xorg_cv_cc_flag_unused_command_line_argument=yes 16459else 16460 xorg_cv_cc_flag_unused_command_line_argument=no 16461fi 16462rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16463fi 16464{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16465$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16466 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16467 CFLAGS="$xorg_testset_save_CFLAGS" 16468fi 16469 16470found="no" 16471 16472 if test $found = "no" ; then 16473 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16474 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16475 fi 16476 16477 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16478 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16479 fi 16480 16481 CFLAGS="$CFLAGS -Warray-bounds" 16482 16483 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 16484$as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 16485 cacheid=xorg_cv_cc_flag__Warray_bounds 16486 if eval \${$cacheid+:} false; then : 16487 $as_echo_n "(cached) " >&6 16488else 16489 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16490/* end confdefs.h. */ 16491int i; 16492int 16493main () 16494{ 16495 16496 ; 16497 return 0; 16498} 16499_ACEOF 16500if ac_fn_c_try_link "$LINENO"; then : 16501 eval $cacheid=yes 16502else 16503 eval $cacheid=no 16504fi 16505rm -f core conftest.err conftest.$ac_objext \ 16506 conftest$ac_exeext conftest.$ac_ext 16507fi 16508 16509 16510 CFLAGS="$xorg_testset_save_CFLAGS" 16511 16512 eval supported=\$$cacheid 16513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16514$as_echo "$supported" >&6; } 16515 if test "$supported" = "yes" ; then 16516 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 16517 found="yes" 16518 fi 16519 fi 16520 16521 16522 16523 16524 16525 16526 16527 16528 16529 16530 16531 16532 16533 16534 16535xorg_testset_save_CFLAGS="$CFLAGS" 16536 16537if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16538 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16539 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16540$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16541if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16542 $as_echo_n "(cached) " >&6 16543else 16544 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16545/* end confdefs.h. */ 16546int i; 16547_ACEOF 16548if ac_fn_c_try_compile "$LINENO"; then : 16549 xorg_cv_cc_flag_unknown_warning_option=yes 16550else 16551 xorg_cv_cc_flag_unknown_warning_option=no 16552fi 16553rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16554fi 16555{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16556$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16557 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16558 CFLAGS="$xorg_testset_save_CFLAGS" 16559fi 16560 16561if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16562 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16563 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16564 fi 16565 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16567$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16568if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16569 $as_echo_n "(cached) " >&6 16570else 16571 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16572/* end confdefs.h. */ 16573int i; 16574_ACEOF 16575if ac_fn_c_try_compile "$LINENO"; then : 16576 xorg_cv_cc_flag_unused_command_line_argument=yes 16577else 16578 xorg_cv_cc_flag_unused_command_line_argument=no 16579fi 16580rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16581fi 16582{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16583$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16584 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16585 CFLAGS="$xorg_testset_save_CFLAGS" 16586fi 16587 16588found="no" 16589 16590 if test $found = "no" ; then 16591 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16592 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16593 fi 16594 16595 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16596 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16597 fi 16598 16599 CFLAGS="$CFLAGS -Wwrite-strings" 16600 16601 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 16602$as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 16603 cacheid=xorg_cv_cc_flag__Wwrite_strings 16604 if eval \${$cacheid+:} false; then : 16605 $as_echo_n "(cached) " >&6 16606else 16607 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16608/* end confdefs.h. */ 16609int i; 16610int 16611main () 16612{ 16613 16614 ; 16615 return 0; 16616} 16617_ACEOF 16618if ac_fn_c_try_link "$LINENO"; then : 16619 eval $cacheid=yes 16620else 16621 eval $cacheid=no 16622fi 16623rm -f core conftest.err conftest.$ac_objext \ 16624 conftest$ac_exeext conftest.$ac_ext 16625fi 16626 16627 16628 CFLAGS="$xorg_testset_save_CFLAGS" 16629 16630 eval supported=\$$cacheid 16631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16632$as_echo "$supported" >&6; } 16633 if test "$supported" = "yes" ; then 16634 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 16635 found="yes" 16636 fi 16637 fi 16638 16639 16640 16641 16642 16643 16644 16645 16646 16647 16648 16649 16650 16651 16652 16653xorg_testset_save_CFLAGS="$CFLAGS" 16654 16655if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16656 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16657 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16658$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16659if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16660 $as_echo_n "(cached) " >&6 16661else 16662 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16663/* end confdefs.h. */ 16664int i; 16665_ACEOF 16666if ac_fn_c_try_compile "$LINENO"; then : 16667 xorg_cv_cc_flag_unknown_warning_option=yes 16668else 16669 xorg_cv_cc_flag_unknown_warning_option=no 16670fi 16671rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16672fi 16673{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16674$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16675 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16676 CFLAGS="$xorg_testset_save_CFLAGS" 16677fi 16678 16679if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16680 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16681 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16682 fi 16683 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16684 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16685$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16686if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16687 $as_echo_n "(cached) " >&6 16688else 16689 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16690/* end confdefs.h. */ 16691int i; 16692_ACEOF 16693if ac_fn_c_try_compile "$LINENO"; then : 16694 xorg_cv_cc_flag_unused_command_line_argument=yes 16695else 16696 xorg_cv_cc_flag_unused_command_line_argument=no 16697fi 16698rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16699fi 16700{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16701$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16702 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16703 CFLAGS="$xorg_testset_save_CFLAGS" 16704fi 16705 16706found="no" 16707 16708 if test $found = "no" ; then 16709 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16710 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16711 fi 16712 16713 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16714 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16715 fi 16716 16717 CFLAGS="$CFLAGS -Waddress" 16718 16719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 16720$as_echo_n "checking if $CC supports -Waddress... " >&6; } 16721 cacheid=xorg_cv_cc_flag__Waddress 16722 if eval \${$cacheid+:} false; then : 16723 $as_echo_n "(cached) " >&6 16724else 16725 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16726/* end confdefs.h. */ 16727int i; 16728int 16729main () 16730{ 16731 16732 ; 16733 return 0; 16734} 16735_ACEOF 16736if ac_fn_c_try_link "$LINENO"; then : 16737 eval $cacheid=yes 16738else 16739 eval $cacheid=no 16740fi 16741rm -f core conftest.err conftest.$ac_objext \ 16742 conftest$ac_exeext conftest.$ac_ext 16743fi 16744 16745 16746 CFLAGS="$xorg_testset_save_CFLAGS" 16747 16748 eval supported=\$$cacheid 16749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16750$as_echo "$supported" >&6; } 16751 if test "$supported" = "yes" ; then 16752 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 16753 found="yes" 16754 fi 16755 fi 16756 16757 16758 16759 16760 16761 16762 16763 16764 16765 16766 16767 16768 16769 16770 16771xorg_testset_save_CFLAGS="$CFLAGS" 16772 16773if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16774 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16775 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16776$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16777if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16778 $as_echo_n "(cached) " >&6 16779else 16780 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16781/* end confdefs.h. */ 16782int i; 16783_ACEOF 16784if ac_fn_c_try_compile "$LINENO"; then : 16785 xorg_cv_cc_flag_unknown_warning_option=yes 16786else 16787 xorg_cv_cc_flag_unknown_warning_option=no 16788fi 16789rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16790fi 16791{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16792$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16793 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16794 CFLAGS="$xorg_testset_save_CFLAGS" 16795fi 16796 16797if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16798 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16799 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16800 fi 16801 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16802 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16803$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16804if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16805 $as_echo_n "(cached) " >&6 16806else 16807 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16808/* end confdefs.h. */ 16809int i; 16810_ACEOF 16811if ac_fn_c_try_compile "$LINENO"; then : 16812 xorg_cv_cc_flag_unused_command_line_argument=yes 16813else 16814 xorg_cv_cc_flag_unused_command_line_argument=no 16815fi 16816rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16817fi 16818{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16819$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16820 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16821 CFLAGS="$xorg_testset_save_CFLAGS" 16822fi 16823 16824found="no" 16825 16826 if test $found = "no" ; then 16827 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16828 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16829 fi 16830 16831 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16832 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16833 fi 16834 16835 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 16836 16837 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 16838$as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 16839 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 16840 if eval \${$cacheid+:} false; then : 16841 $as_echo_n "(cached) " >&6 16842else 16843 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16844/* end confdefs.h. */ 16845int i; 16846int 16847main () 16848{ 16849 16850 ; 16851 return 0; 16852} 16853_ACEOF 16854if ac_fn_c_try_link "$LINENO"; then : 16855 eval $cacheid=yes 16856else 16857 eval $cacheid=no 16858fi 16859rm -f core conftest.err conftest.$ac_objext \ 16860 conftest$ac_exeext conftest.$ac_ext 16861fi 16862 16863 16864 CFLAGS="$xorg_testset_save_CFLAGS" 16865 16866 eval supported=\$$cacheid 16867 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16868$as_echo "$supported" >&6; } 16869 if test "$supported" = "yes" ; then 16870 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 16871 found="yes" 16872 fi 16873 fi 16874 16875 16876 16877 16878 16879 16880 16881 16882 16883 16884 16885 16886 16887 16888 16889xorg_testset_save_CFLAGS="$CFLAGS" 16890 16891if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16892 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16893 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16894$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16895if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16896 $as_echo_n "(cached) " >&6 16897else 16898 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16899/* end confdefs.h. */ 16900int i; 16901_ACEOF 16902if ac_fn_c_try_compile "$LINENO"; then : 16903 xorg_cv_cc_flag_unknown_warning_option=yes 16904else 16905 xorg_cv_cc_flag_unknown_warning_option=no 16906fi 16907rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16908fi 16909{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16910$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16911 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16912 CFLAGS="$xorg_testset_save_CFLAGS" 16913fi 16914 16915if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16916 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16917 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16918 fi 16919 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16920 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16921$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16922if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16923 $as_echo_n "(cached) " >&6 16924else 16925 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16926/* end confdefs.h. */ 16927int i; 16928_ACEOF 16929if ac_fn_c_try_compile "$LINENO"; then : 16930 xorg_cv_cc_flag_unused_command_line_argument=yes 16931else 16932 xorg_cv_cc_flag_unused_command_line_argument=no 16933fi 16934rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16935fi 16936{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16937$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16938 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16939 CFLAGS="$xorg_testset_save_CFLAGS" 16940fi 16941 16942found="no" 16943 16944 if test $found = "no" ; then 16945 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 16946 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16947 fi 16948 16949 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 16950 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16951 fi 16952 16953 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 16954 16955 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 16956$as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 16957 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 16958 if eval \${$cacheid+:} false; then : 16959 $as_echo_n "(cached) " >&6 16960else 16961 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16962/* end confdefs.h. */ 16963int i; 16964int 16965main () 16966{ 16967 16968 ; 16969 return 0; 16970} 16971_ACEOF 16972if ac_fn_c_try_link "$LINENO"; then : 16973 eval $cacheid=yes 16974else 16975 eval $cacheid=no 16976fi 16977rm -f core conftest.err conftest.$ac_objext \ 16978 conftest$ac_exeext conftest.$ac_ext 16979fi 16980 16981 16982 CFLAGS="$xorg_testset_save_CFLAGS" 16983 16984 eval supported=\$$cacheid 16985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16986$as_echo "$supported" >&6; } 16987 if test "$supported" = "yes" ; then 16988 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 16989 found="yes" 16990 fi 16991 fi 16992 16993 16994fi 16995 16996 16997 16998 16999 17000 17001 17002 CWARNFLAGS="$BASE_CFLAGS" 17003 if test "x$GCC" = xyes ; then 17004 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 17005 fi 17006 17007 17008 17009 17010 17011 17012 17013 17014# Check whether --enable-strict-compilation was given. 17015if test "${enable_strict_compilation+set}" = set; then : 17016 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 17017else 17018 STRICT_COMPILE=no 17019fi 17020 17021 17022 17023 17024 17025 17026STRICT_CFLAGS="" 17027 17028 17029 17030 17031 17032 17033 17034 17035 17036 17037 17038 17039 17040xorg_testset_save_CFLAGS="$CFLAGS" 17041 17042if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17043 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17044 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17045$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17046if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17047 $as_echo_n "(cached) " >&6 17048else 17049 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17050/* end confdefs.h. */ 17051int i; 17052_ACEOF 17053if ac_fn_c_try_compile "$LINENO"; then : 17054 xorg_cv_cc_flag_unknown_warning_option=yes 17055else 17056 xorg_cv_cc_flag_unknown_warning_option=no 17057fi 17058rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17059fi 17060{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17061$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17062 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17063 CFLAGS="$xorg_testset_save_CFLAGS" 17064fi 17065 17066if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17067 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17068 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17069 fi 17070 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17072$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17073if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17074 $as_echo_n "(cached) " >&6 17075else 17076 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17077/* end confdefs.h. */ 17078int i; 17079_ACEOF 17080if ac_fn_c_try_compile "$LINENO"; then : 17081 xorg_cv_cc_flag_unused_command_line_argument=yes 17082else 17083 xorg_cv_cc_flag_unused_command_line_argument=no 17084fi 17085rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17086fi 17087{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17088$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17089 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17090 CFLAGS="$xorg_testset_save_CFLAGS" 17091fi 17092 17093found="no" 17094 17095 if test $found = "no" ; then 17096 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17097 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17098 fi 17099 17100 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17101 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17102 fi 17103 17104 CFLAGS="$CFLAGS -pedantic" 17105 17106 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 17107$as_echo_n "checking if $CC supports -pedantic... " >&6; } 17108 cacheid=xorg_cv_cc_flag__pedantic 17109 if eval \${$cacheid+:} false; then : 17110 $as_echo_n "(cached) " >&6 17111else 17112 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17113/* end confdefs.h. */ 17114int i; 17115int 17116main () 17117{ 17118 17119 ; 17120 return 0; 17121} 17122_ACEOF 17123if ac_fn_c_try_link "$LINENO"; then : 17124 eval $cacheid=yes 17125else 17126 eval $cacheid=no 17127fi 17128rm -f core conftest.err conftest.$ac_objext \ 17129 conftest$ac_exeext conftest.$ac_ext 17130fi 17131 17132 17133 CFLAGS="$xorg_testset_save_CFLAGS" 17134 17135 eval supported=\$$cacheid 17136 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17137$as_echo "$supported" >&6; } 17138 if test "$supported" = "yes" ; then 17139 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 17140 found="yes" 17141 fi 17142 fi 17143 17144 17145 17146 17147 17148 17149 17150 17151 17152 17153 17154 17155 17156 17157 17158xorg_testset_save_CFLAGS="$CFLAGS" 17159 17160if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17161 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17162 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17163$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17164if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17165 $as_echo_n "(cached) " >&6 17166else 17167 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17168/* end confdefs.h. */ 17169int i; 17170_ACEOF 17171if ac_fn_c_try_compile "$LINENO"; then : 17172 xorg_cv_cc_flag_unknown_warning_option=yes 17173else 17174 xorg_cv_cc_flag_unknown_warning_option=no 17175fi 17176rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17177fi 17178{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17179$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17180 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17181 CFLAGS="$xorg_testset_save_CFLAGS" 17182fi 17183 17184if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17185 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17186 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17187 fi 17188 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17189 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17190$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17191if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17192 $as_echo_n "(cached) " >&6 17193else 17194 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17195/* end confdefs.h. */ 17196int i; 17197_ACEOF 17198if ac_fn_c_try_compile "$LINENO"; then : 17199 xorg_cv_cc_flag_unused_command_line_argument=yes 17200else 17201 xorg_cv_cc_flag_unused_command_line_argument=no 17202fi 17203rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17204fi 17205{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17206$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17207 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17208 CFLAGS="$xorg_testset_save_CFLAGS" 17209fi 17210 17211found="no" 17212 17213 if test $found = "no" ; then 17214 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17215 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17216 fi 17217 17218 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17219 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17220 fi 17221 17222 CFLAGS="$CFLAGS -Werror" 17223 17224 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 17225$as_echo_n "checking if $CC supports -Werror... " >&6; } 17226 cacheid=xorg_cv_cc_flag__Werror 17227 if eval \${$cacheid+:} false; then : 17228 $as_echo_n "(cached) " >&6 17229else 17230 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17231/* end confdefs.h. */ 17232int i; 17233int 17234main () 17235{ 17236 17237 ; 17238 return 0; 17239} 17240_ACEOF 17241if ac_fn_c_try_link "$LINENO"; then : 17242 eval $cacheid=yes 17243else 17244 eval $cacheid=no 17245fi 17246rm -f core conftest.err conftest.$ac_objext \ 17247 conftest$ac_exeext conftest.$ac_ext 17248fi 17249 17250 17251 CFLAGS="$xorg_testset_save_CFLAGS" 17252 17253 eval supported=\$$cacheid 17254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17255$as_echo "$supported" >&6; } 17256 if test "$supported" = "yes" ; then 17257 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 17258 found="yes" 17259 fi 17260 fi 17261 17262 if test $found = "no" ; then 17263 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17264 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17265 fi 17266 17267 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17268 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17269 fi 17270 17271 CFLAGS="$CFLAGS -errwarn" 17272 17273 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 17274$as_echo_n "checking if $CC supports -errwarn... " >&6; } 17275 cacheid=xorg_cv_cc_flag__errwarn 17276 if eval \${$cacheid+:} false; then : 17277 $as_echo_n "(cached) " >&6 17278else 17279 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17280/* end confdefs.h. */ 17281int i; 17282int 17283main () 17284{ 17285 17286 ; 17287 return 0; 17288} 17289_ACEOF 17290if ac_fn_c_try_link "$LINENO"; then : 17291 eval $cacheid=yes 17292else 17293 eval $cacheid=no 17294fi 17295rm -f core conftest.err conftest.$ac_objext \ 17296 conftest$ac_exeext conftest.$ac_ext 17297fi 17298 17299 17300 CFLAGS="$xorg_testset_save_CFLAGS" 17301 17302 eval supported=\$$cacheid 17303 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17304$as_echo "$supported" >&6; } 17305 if test "$supported" = "yes" ; then 17306 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 17307 found="yes" 17308 fi 17309 fi 17310 17311 17312 17313# Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 17314# activate it with -Werror, so we add it here explicitly. 17315 17316 17317 17318 17319 17320 17321 17322 17323 17324 17325 17326 17327 17328xorg_testset_save_CFLAGS="$CFLAGS" 17329 17330if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17331 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17332 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17333$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17334if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17335 $as_echo_n "(cached) " >&6 17336else 17337 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17338/* end confdefs.h. */ 17339int i; 17340_ACEOF 17341if ac_fn_c_try_compile "$LINENO"; then : 17342 xorg_cv_cc_flag_unknown_warning_option=yes 17343else 17344 xorg_cv_cc_flag_unknown_warning_option=no 17345fi 17346rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17347fi 17348{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17349$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17350 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17351 CFLAGS="$xorg_testset_save_CFLAGS" 17352fi 17353 17354if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17355 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17356 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17357 fi 17358 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17359 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17360$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17361if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17362 $as_echo_n "(cached) " >&6 17363else 17364 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17365/* end confdefs.h. */ 17366int i; 17367_ACEOF 17368if ac_fn_c_try_compile "$LINENO"; then : 17369 xorg_cv_cc_flag_unused_command_line_argument=yes 17370else 17371 xorg_cv_cc_flag_unused_command_line_argument=no 17372fi 17373rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17374fi 17375{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17376$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17377 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17378 CFLAGS="$xorg_testset_save_CFLAGS" 17379fi 17380 17381found="no" 17382 17383 if test $found = "no" ; then 17384 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 17385 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17386 fi 17387 17388 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 17389 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17390 fi 17391 17392 CFLAGS="$CFLAGS -Werror=attributes" 17393 17394 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 17395$as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 17396 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=attributes" | $as_tr_sh` 17397 if eval \${$cacheid+:} false; then : 17398 $as_echo_n "(cached) " >&6 17399else 17400 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17401/* end confdefs.h. */ 17402int i; 17403int 17404main () 17405{ 17406 17407 ; 17408 return 0; 17409} 17410_ACEOF 17411if ac_fn_c_try_link "$LINENO"; then : 17412 eval $cacheid=yes 17413else 17414 eval $cacheid=no 17415fi 17416rm -f core conftest.err conftest.$ac_objext \ 17417 conftest$ac_exeext conftest.$ac_ext 17418fi 17419 17420 17421 CFLAGS="$xorg_testset_save_CFLAGS" 17422 17423 eval supported=\$$cacheid 17424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17425$as_echo "$supported" >&6; } 17426 if test "$supported" = "yes" ; then 17427 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 17428 found="yes" 17429 fi 17430 fi 17431 17432 17433 17434if test "x$STRICT_COMPILE" = "xyes"; then 17435 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 17436 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 17437fi 17438 17439 17440 17441 17442 17443 17444cat >>confdefs.h <<_ACEOF 17445#define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 17446_ACEOF 17447 17448 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 17449 if test "x$PVM" = "x"; then 17450 PVM="0" 17451 fi 17452 17453cat >>confdefs.h <<_ACEOF 17454#define PACKAGE_VERSION_MINOR $PVM 17455_ACEOF 17456 17457 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 17458 if test "x$PVP" = "x"; then 17459 PVP="0" 17460 fi 17461 17462cat >>confdefs.h <<_ACEOF 17463#define PACKAGE_VERSION_PATCHLEVEL $PVP 17464_ACEOF 17465 17466 17467 17468CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 17469mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 17470|| (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 17471echo 'git directory not found: installing possibly empty changelog.' >&2)" 17472 17473 17474 17475 17476macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 17477INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 17478mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 17479|| (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 17480echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 17481 17482 17483 17484 17485 17486 17487if test x$APP_MAN_SUFFIX = x ; then 17488 APP_MAN_SUFFIX=1 17489fi 17490if test x$APP_MAN_DIR = x ; then 17491 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 17492fi 17493 17494if test x$LIB_MAN_SUFFIX = x ; then 17495 LIB_MAN_SUFFIX=3 17496fi 17497if test x$LIB_MAN_DIR = x ; then 17498 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 17499fi 17500 17501if test x$FILE_MAN_SUFFIX = x ; then 17502 case $host_os in 17503 solaris*) FILE_MAN_SUFFIX=4 ;; 17504 *) FILE_MAN_SUFFIX=5 ;; 17505 esac 17506fi 17507if test x$FILE_MAN_DIR = x ; then 17508 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 17509fi 17510 17511if test x$MISC_MAN_SUFFIX = x ; then 17512 case $host_os in 17513 solaris*) MISC_MAN_SUFFIX=5 ;; 17514 *) MISC_MAN_SUFFIX=7 ;; 17515 esac 17516fi 17517if test x$MISC_MAN_DIR = x ; then 17518 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 17519fi 17520 17521if test x$DRIVER_MAN_SUFFIX = x ; then 17522 case $host_os in 17523 solaris*) DRIVER_MAN_SUFFIX=7 ;; 17524 *) DRIVER_MAN_SUFFIX=4 ;; 17525 esac 17526fi 17527if test x$DRIVER_MAN_DIR = x ; then 17528 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 17529fi 17530 17531if test x$ADMIN_MAN_SUFFIX = x ; then 17532 case $host_os in 17533 solaris*) ADMIN_MAN_SUFFIX=1m ;; 17534 *) ADMIN_MAN_SUFFIX=8 ;; 17535 esac 17536fi 17537if test x$ADMIN_MAN_DIR = x ; then 17538 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 17539fi 17540 17541 17542 17543 17544 17545 17546 17547 17548 17549 17550 17551 17552 17553 17554 17555XORG_MAN_PAGE="X Version 11" 17556 17557MAN_SUBSTS="\ 17558 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 17559 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 17560 -e 's|__xservername__|Xorg|g' \ 17561 -e 's|__xconfigfile__|xorg.conf|g' \ 17562 -e 's|__projectroot__|\$(prefix)|g' \ 17563 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 17564 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 17565 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 17566 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 17567 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 17568 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 17569 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 17570 17571 17572 17573# Check whether --enable-silent-rules was given. 17574if test "${enable_silent_rules+set}" = set; then : 17575 enableval=$enable_silent_rules; 17576fi 17577 17578case $enable_silent_rules in # ((( 17579 yes) AM_DEFAULT_VERBOSITY=0;; 17580 no) AM_DEFAULT_VERBOSITY=1;; 17581 *) AM_DEFAULT_VERBOSITY=0;; 17582esac 17583am_make=${MAKE-make} 17584{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 17585$as_echo_n "checking whether $am_make supports nested variables... " >&6; } 17586if ${am_cv_make_support_nested_variables+:} false; then : 17587 $as_echo_n "(cached) " >&6 17588else 17589 if $as_echo 'TRUE=$(BAR$(V)) 17590BAR0=false 17591BAR1=true 17592V=1 17593am__doit: 17594 @$(TRUE) 17595.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 17596 am_cv_make_support_nested_variables=yes 17597else 17598 am_cv_make_support_nested_variables=no 17599fi 17600fi 17601{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 17602$as_echo "$am_cv_make_support_nested_variables" >&6; } 17603if test $am_cv_make_support_nested_variables = yes; then 17604 AM_V='$(V)' 17605 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 17606else 17607 AM_V=$AM_DEFAULT_VERBOSITY 17608 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 17609fi 17610AM_BACKSLASH='\' 17611 17612 17613 17614# Check whether --enable-malloc0returnsnull was given. 17615if test "${enable_malloc0returnsnull+set}" = set; then : 17616 enableval=$enable_malloc0returnsnull; MALLOC_ZERO_RETURNS_NULL=$enableval 17617else 17618 MALLOC_ZERO_RETURNS_NULL=auto 17619fi 17620 17621 17622{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether malloc(0) returns NULL" >&5 17623$as_echo_n "checking whether malloc(0) returns NULL... " >&6; } 17624if test "x$MALLOC_ZERO_RETURNS_NULL" = xauto; then 17625 if test "$cross_compiling" = yes; then : 17626 MALLOC_ZERO_RETURNS_NULL=yes 17627else 17628 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17629/* end confdefs.h. */ 17630 17631#include <stdlib.h> 17632 17633int 17634main () 17635{ 17636 17637 char *m0, *r0, *c0, *p; 17638 m0 = malloc(0); 17639 p = malloc(10); 17640 r0 = realloc(p,0); 17641 c0 = calloc(0,10); 17642 exit((m0 == 0 || r0 == 0 || c0 == 0) ? 0 : 1); 17643 17644 ; 17645 return 0; 17646} 17647_ACEOF 17648if ac_fn_c_try_run "$LINENO"; then : 17649 MALLOC_ZERO_RETURNS_NULL=yes 17650else 17651 MALLOC_ZERO_RETURNS_NULL=no 17652fi 17653rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 17654 conftest.$ac_objext conftest.beam conftest.$ac_ext 17655fi 17656 17657fi 17658{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MALLOC_ZERO_RETURNS_NULL" >&5 17659$as_echo "$MALLOC_ZERO_RETURNS_NULL" >&6; } 17660 17661if test "x$MALLOC_ZERO_RETURNS_NULL" = xyes; then 17662 MALLOC_ZERO_CFLAGS="-DMALLOC_0_RETURNS_NULL" 17663 XMALLOC_ZERO_CFLAGS=$MALLOC_ZERO_CFLAGS 17664 XTMALLOC_ZERO_CFLAGS="$MALLOC_ZERO_CFLAGS -DXTMALLOC_BC" 17665else 17666 MALLOC_ZERO_CFLAGS="" 17667 XMALLOC_ZERO_CFLAGS="" 17668 XTMALLOC_ZERO_CFLAGS="" 17669fi 17670 17671 17672 17673 17674 17675 17676# Check xres configuration, strip extra digits from package version to 17677# find the required protocol version 17678RES_VERSION=`echo $VERSION | sed 's/^\([0-9][0-9]*\.[0-9][0-9]*\).*$/\1/'` 17679 17680# Obtain compiler/linker options for depedencies 17681 17682pkg_failed=no 17683{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XRES" >&5 17684$as_echo_n "checking for XRES... " >&6; } 17685 17686if test -n "$XRES_CFLAGS"; then 17687 pkg_cv_XRES_CFLAGS="$XRES_CFLAGS" 17688 elif test -n "$PKG_CONFIG"; then 17689 if test -n "$PKG_CONFIG" && \ 17690 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11 xext xextproto resourceproto >= \$RES_VERSION\""; } >&5 17691 ($PKG_CONFIG --exists --print-errors "x11 xext xextproto resourceproto >= $RES_VERSION") 2>&5 17692 ac_status=$? 17693 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17694 test $ac_status = 0; }; then 17695 pkg_cv_XRES_CFLAGS=`$PKG_CONFIG --cflags "x11 xext xextproto resourceproto >= $RES_VERSION" 2>/dev/null` 17696else 17697 pkg_failed=yes 17698fi 17699 else 17700 pkg_failed=untried 17701fi 17702if test -n "$XRES_LIBS"; then 17703 pkg_cv_XRES_LIBS="$XRES_LIBS" 17704 elif test -n "$PKG_CONFIG"; then 17705 if test -n "$PKG_CONFIG" && \ 17706 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11 xext xextproto resourceproto >= \$RES_VERSION\""; } >&5 17707 ($PKG_CONFIG --exists --print-errors "x11 xext xextproto resourceproto >= $RES_VERSION") 2>&5 17708 ac_status=$? 17709 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 17710 test $ac_status = 0; }; then 17711 pkg_cv_XRES_LIBS=`$PKG_CONFIG --libs "x11 xext xextproto resourceproto >= $RES_VERSION" 2>/dev/null` 17712else 17713 pkg_failed=yes 17714fi 17715 else 17716 pkg_failed=untried 17717fi 17718 17719 17720 17721if test $pkg_failed = yes; then 17722 17723if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 17724 _pkg_short_errors_supported=yes 17725else 17726 _pkg_short_errors_supported=no 17727fi 17728 if test $_pkg_short_errors_supported = yes; then 17729 XRES_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "x11 xext xextproto resourceproto >= $RES_VERSION" 2>&1` 17730 else 17731 XRES_PKG_ERRORS=`$PKG_CONFIG --print-errors "x11 xext xextproto resourceproto >= $RES_VERSION" 2>&1` 17732 fi 17733 # Put the nasty error message in config.log where it belongs 17734 echo "$XRES_PKG_ERRORS" >&5 17735 17736 as_fn_error $? "Package requirements (x11 xext xextproto resourceproto >= $RES_VERSION) were not met: 17737 17738$XRES_PKG_ERRORS 17739 17740Consider adjusting the PKG_CONFIG_PATH environment variable if you 17741installed software in a non-standard prefix. 17742 17743Alternatively, you may set the environment variables XRES_CFLAGS 17744and XRES_LIBS to avoid the need to call pkg-config. 17745See the pkg-config man page for more details. 17746" "$LINENO" 5 17747elif test $pkg_failed = untried; then 17748 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 17749$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 17750as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 17751is in your PATH or set the PKG_CONFIG environment variable to the full 17752path to pkg-config. 17753 17754Alternatively, you may set the environment variables XRES_CFLAGS 17755and XRES_LIBS to avoid the need to call pkg-config. 17756See the pkg-config man page for more details. 17757 17758To get pkg-config, see <http://pkg-config.freedesktop.org/>. 17759See \`config.log' for more details" "$LINENO" 5; } 17760else 17761 XRES_CFLAGS=$pkg_cv_XRES_CFLAGS 17762 XRES_LIBS=$pkg_cv_XRES_LIBS 17763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 17764$as_echo "yes" >&6; } 17765 : 17766fi 17767 17768# Check for _XEatDataWords function that may be patched into older Xlib release 17769SAVE_LIBS="$LIBS" 17770LIBS="$XRES_LIBS" 17771for ac_func in _XEatDataWords 17772do : 17773 ac_fn_c_check_func "$LINENO" "_XEatDataWords" "ac_cv_func__XEatDataWords" 17774if test "x$ac_cv_func__XEatDataWords" = xyes; then : 17775 cat >>confdefs.h <<_ACEOF 17776#define HAVE__XEATDATAWORDS 1 17777_ACEOF 17778 17779fi 17780done 17781 17782LIBS="$SAVE_LIBS" 17783 17784ac_config_files="$ac_config_files Makefile src/Makefile man/Makefile xres.pc" 17785 17786cat >confcache <<\_ACEOF 17787# This file is a shell script that caches the results of configure 17788# tests run on this system so they can be shared between configure 17789# scripts and configure runs, see configure's option --config-cache. 17790# It is not useful on other systems. If it contains results you don't 17791# want to keep, you may remove or edit it. 17792# 17793# config.status only pays attention to the cache file if you give it 17794# the --recheck option to rerun configure. 17795# 17796# `ac_cv_env_foo' variables (set or unset) will be overridden when 17797# loading this file, other *unset* `ac_cv_foo' will be assigned the 17798# following values. 17799 17800_ACEOF 17801 17802# The following way of writing the cache mishandles newlines in values, 17803# but we know of no workaround that is simple, portable, and efficient. 17804# So, we kill variables containing newlines. 17805# Ultrix sh set writes to stderr and can't be redirected directly, 17806# and sets the high bit in the cache file unless we assign to the vars. 17807( 17808 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 17809 eval ac_val=\$$ac_var 17810 case $ac_val in #( 17811 *${as_nl}*) 17812 case $ac_var in #( 17813 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 17814$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 17815 esac 17816 case $ac_var in #( 17817 _ | IFS | as_nl) ;; #( 17818 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 17819 *) { eval $ac_var=; unset $ac_var;} ;; 17820 esac ;; 17821 esac 17822 done 17823 17824 (set) 2>&1 | 17825 case $as_nl`(ac_space=' '; set) 2>&1` in #( 17826 *${as_nl}ac_space=\ *) 17827 # `set' does not quote correctly, so add quotes: double-quote 17828 # substitution turns \\\\ into \\, and sed turns \\ into \. 17829 sed -n \ 17830 "s/'/'\\\\''/g; 17831 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 17832 ;; #( 17833 *) 17834 # `set' quotes correctly as required by POSIX, so do not add quotes. 17835 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 17836 ;; 17837 esac | 17838 sort 17839) | 17840 sed ' 17841 /^ac_cv_env_/b end 17842 t clear 17843 :clear 17844 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 17845 t end 17846 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 17847 :end' >>confcache 17848if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 17849 if test -w "$cache_file"; then 17850 if test "x$cache_file" != "x/dev/null"; then 17851 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 17852$as_echo "$as_me: updating cache $cache_file" >&6;} 17853 if test ! -f "$cache_file" || test -h "$cache_file"; then 17854 cat confcache >"$cache_file" 17855 else 17856 case $cache_file in #( 17857 */* | ?:*) 17858 mv -f confcache "$cache_file"$$ && 17859 mv -f "$cache_file"$$ "$cache_file" ;; #( 17860 *) 17861 mv -f confcache "$cache_file" ;; 17862 esac 17863 fi 17864 fi 17865 else 17866 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 17867$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 17868 fi 17869fi 17870rm -f confcache 17871 17872test "x$prefix" = xNONE && prefix=$ac_default_prefix 17873# Let make expand exec_prefix. 17874test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 17875 17876DEFS=-DHAVE_CONFIG_H 17877 17878ac_libobjs= 17879ac_ltlibobjs= 17880U= 17881for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 17882 # 1. Remove the extension, and $U if already installed. 17883 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 17884 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 17885 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 17886 # will be set to the directory where LIBOBJS objects are built. 17887 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 17888 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 17889done 17890LIBOBJS=$ac_libobjs 17891 17892LTLIBOBJS=$ac_ltlibobjs 17893 17894 17895{ $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 17896$as_echo_n "checking that generated files are newer than configure... " >&6; } 17897 if test -n "$am_sleep_pid"; then 17898 # Hide warnings about reused PIDs. 17899 wait $am_sleep_pid 2>/dev/null 17900 fi 17901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 17902$as_echo "done" >&6; } 17903 if test -n "$EXEEXT"; then 17904 am__EXEEXT_TRUE= 17905 am__EXEEXT_FALSE='#' 17906else 17907 am__EXEEXT_TRUE='#' 17908 am__EXEEXT_FALSE= 17909fi 17910 17911if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 17912 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. 17913Usually this means the macro was only invoked conditionally." "$LINENO" 5 17914fi 17915if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 17916 as_fn_error $? "conditional \"AMDEP\" was never defined. 17917Usually this means the macro was only invoked conditionally." "$LINENO" 5 17918fi 17919if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 17920 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 17921Usually this means the macro was only invoked conditionally." "$LINENO" 5 17922fi 17923 17924: "${CONFIG_STATUS=./config.status}" 17925ac_write_fail=0 17926ac_clean_files_save=$ac_clean_files 17927ac_clean_files="$ac_clean_files $CONFIG_STATUS" 17928{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 17929$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 17930as_write_fail=0 17931cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 17932#! $SHELL 17933# Generated by $as_me. 17934# Run this file to recreate the current configuration. 17935# Compiler output produced by configure, useful for debugging 17936# configure, is in config.log if it exists. 17937 17938debug=false 17939ac_cs_recheck=false 17940ac_cs_silent=false 17941 17942SHELL=\${CONFIG_SHELL-$SHELL} 17943export SHELL 17944_ASEOF 17945cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 17946## -------------------- ## 17947## M4sh Initialization. ## 17948## -------------------- ## 17949 17950# Be more Bourne compatible 17951DUALCASE=1; export DUALCASE # for MKS sh 17952if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 17953 emulate sh 17954 NULLCMD=: 17955 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 17956 # is contrary to our usage. Disable this feature. 17957 alias -g '${1+"$@"}'='"$@"' 17958 setopt NO_GLOB_SUBST 17959else 17960 case `(set -o) 2>/dev/null` in #( 17961 *posix*) : 17962 set -o posix ;; #( 17963 *) : 17964 ;; 17965esac 17966fi 17967 17968 17969as_nl=' 17970' 17971export as_nl 17972# Printing a long string crashes Solaris 7 /usr/bin/printf. 17973as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 17974as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 17975as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 17976# Prefer a ksh shell builtin over an external printf program on Solaris, 17977# but without wasting forks for bash or zsh. 17978if test -z "$BASH_VERSION$ZSH_VERSION" \ 17979 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 17980 as_echo='print -r --' 17981 as_echo_n='print -rn --' 17982elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 17983 as_echo='printf %s\n' 17984 as_echo_n='printf %s' 17985else 17986 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 17987 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 17988 as_echo_n='/usr/ucb/echo -n' 17989 else 17990 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 17991 as_echo_n_body='eval 17992 arg=$1; 17993 case $arg in #( 17994 *"$as_nl"*) 17995 expr "X$arg" : "X\\(.*\\)$as_nl"; 17996 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 17997 esac; 17998 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 17999 ' 18000 export as_echo_n_body 18001 as_echo_n='sh -c $as_echo_n_body as_echo' 18002 fi 18003 export as_echo_body 18004 as_echo='sh -c $as_echo_body as_echo' 18005fi 18006 18007# The user is always right. 18008if test "${PATH_SEPARATOR+set}" != set; then 18009 PATH_SEPARATOR=: 18010 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 18011 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 18012 PATH_SEPARATOR=';' 18013 } 18014fi 18015 18016 18017# IFS 18018# We need space, tab and new line, in precisely that order. Quoting is 18019# there to prevent editors from complaining about space-tab. 18020# (If _AS_PATH_WALK were called with IFS unset, it would disable word 18021# splitting by setting IFS to empty value.) 18022IFS=" "" $as_nl" 18023 18024# Find who we are. Look in the path if we contain no directory separator. 18025as_myself= 18026case $0 in #(( 18027 *[\\/]* ) as_myself=$0 ;; 18028 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18029for as_dir in $PATH 18030do 18031 IFS=$as_save_IFS 18032 test -z "$as_dir" && as_dir=. 18033 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 18034 done 18035IFS=$as_save_IFS 18036 18037 ;; 18038esac 18039# We did not find ourselves, most probably we were run as `sh COMMAND' 18040# in which case we are not to be found in the path. 18041if test "x$as_myself" = x; then 18042 as_myself=$0 18043fi 18044if test ! -f "$as_myself"; then 18045 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 18046 exit 1 18047fi 18048 18049# Unset variables that we do not need and which cause bugs (e.g. in 18050# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 18051# suppresses any "Segmentation fault" message there. '((' could 18052# trigger a bug in pdksh 5.2.14. 18053for as_var in BASH_ENV ENV MAIL MAILPATH 18054do eval test x\${$as_var+set} = xset \ 18055 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 18056done 18057PS1='$ ' 18058PS2='> ' 18059PS4='+ ' 18060 18061# NLS nuisances. 18062LC_ALL=C 18063export LC_ALL 18064LANGUAGE=C 18065export LANGUAGE 18066 18067# CDPATH. 18068(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 18069 18070 18071# as_fn_error STATUS ERROR [LINENO LOG_FD] 18072# ---------------------------------------- 18073# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 18074# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 18075# script with STATUS, using 1 if that was 0. 18076as_fn_error () 18077{ 18078 as_status=$1; test $as_status -eq 0 && as_status=1 18079 if test "$4"; then 18080 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 18081 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 18082 fi 18083 $as_echo "$as_me: error: $2" >&2 18084 as_fn_exit $as_status 18085} # as_fn_error 18086 18087 18088# as_fn_set_status STATUS 18089# ----------------------- 18090# Set $? to STATUS, without forking. 18091as_fn_set_status () 18092{ 18093 return $1 18094} # as_fn_set_status 18095 18096# as_fn_exit STATUS 18097# ----------------- 18098# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 18099as_fn_exit () 18100{ 18101 set +e 18102 as_fn_set_status $1 18103 exit $1 18104} # as_fn_exit 18105 18106# as_fn_unset VAR 18107# --------------- 18108# Portably unset VAR. 18109as_fn_unset () 18110{ 18111 { eval $1=; unset $1;} 18112} 18113as_unset=as_fn_unset 18114# as_fn_append VAR VALUE 18115# ---------------------- 18116# Append the text in VALUE to the end of the definition contained in VAR. Take 18117# advantage of any shell optimizations that allow amortized linear growth over 18118# repeated appends, instead of the typical quadratic growth present in naive 18119# implementations. 18120if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 18121 eval 'as_fn_append () 18122 { 18123 eval $1+=\$2 18124 }' 18125else 18126 as_fn_append () 18127 { 18128 eval $1=\$$1\$2 18129 } 18130fi # as_fn_append 18131 18132# as_fn_arith ARG... 18133# ------------------ 18134# Perform arithmetic evaluation on the ARGs, and store the result in the 18135# global $as_val. Take advantage of shells that can avoid forks. The arguments 18136# must be portable across $(()) and expr. 18137if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 18138 eval 'as_fn_arith () 18139 { 18140 as_val=$(( $* )) 18141 }' 18142else 18143 as_fn_arith () 18144 { 18145 as_val=`expr "$@" || test $? -eq 1` 18146 } 18147fi # as_fn_arith 18148 18149 18150if expr a : '\(a\)' >/dev/null 2>&1 && 18151 test "X`expr 00001 : '.*\(...\)'`" = X001; then 18152 as_expr=expr 18153else 18154 as_expr=false 18155fi 18156 18157if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 18158 as_basename=basename 18159else 18160 as_basename=false 18161fi 18162 18163if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 18164 as_dirname=dirname 18165else 18166 as_dirname=false 18167fi 18168 18169as_me=`$as_basename -- "$0" || 18170$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 18171 X"$0" : 'X\(//\)$' \| \ 18172 X"$0" : 'X\(/\)' \| . 2>/dev/null || 18173$as_echo X/"$0" | 18174 sed '/^.*\/\([^/][^/]*\)\/*$/{ 18175 s//\1/ 18176 q 18177 } 18178 /^X\/\(\/\/\)$/{ 18179 s//\1/ 18180 q 18181 } 18182 /^X\/\(\/\).*/{ 18183 s//\1/ 18184 q 18185 } 18186 s/.*/./; q'` 18187 18188# Avoid depending upon Character Ranges. 18189as_cr_letters='abcdefghijklmnopqrstuvwxyz' 18190as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 18191as_cr_Letters=$as_cr_letters$as_cr_LETTERS 18192as_cr_digits='0123456789' 18193as_cr_alnum=$as_cr_Letters$as_cr_digits 18194 18195ECHO_C= ECHO_N= ECHO_T= 18196case `echo -n x` in #((((( 18197-n*) 18198 case `echo 'xy\c'` in 18199 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 18200 xy) ECHO_C='\c';; 18201 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 18202 ECHO_T=' ';; 18203 esac;; 18204*) 18205 ECHO_N='-n';; 18206esac 18207 18208rm -f conf$$ conf$$.exe conf$$.file 18209if test -d conf$$.dir; then 18210 rm -f conf$$.dir/conf$$.file 18211else 18212 rm -f conf$$.dir 18213 mkdir conf$$.dir 2>/dev/null 18214fi 18215if (echo >conf$$.file) 2>/dev/null; then 18216 if ln -s conf$$.file conf$$ 2>/dev/null; then 18217 as_ln_s='ln -s' 18218 # ... but there are two gotchas: 18219 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 18220 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 18221 # In both cases, we have to default to `cp -p'. 18222 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 18223 as_ln_s='cp -p' 18224 elif ln conf$$.file conf$$ 2>/dev/null; then 18225 as_ln_s=ln 18226 else 18227 as_ln_s='cp -p' 18228 fi 18229else 18230 as_ln_s='cp -p' 18231fi 18232rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 18233rmdir conf$$.dir 2>/dev/null 18234 18235 18236# as_fn_mkdir_p 18237# ------------- 18238# Create "$as_dir" as a directory, including parents if necessary. 18239as_fn_mkdir_p () 18240{ 18241 18242 case $as_dir in #( 18243 -*) as_dir=./$as_dir;; 18244 esac 18245 test -d "$as_dir" || eval $as_mkdir_p || { 18246 as_dirs= 18247 while :; do 18248 case $as_dir in #( 18249 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 18250 *) as_qdir=$as_dir;; 18251 esac 18252 as_dirs="'$as_qdir' $as_dirs" 18253 as_dir=`$as_dirname -- "$as_dir" || 18254$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 18255 X"$as_dir" : 'X\(//\)[^/]' \| \ 18256 X"$as_dir" : 'X\(//\)$' \| \ 18257 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 18258$as_echo X"$as_dir" | 18259 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 18260 s//\1/ 18261 q 18262 } 18263 /^X\(\/\/\)[^/].*/{ 18264 s//\1/ 18265 q 18266 } 18267 /^X\(\/\/\)$/{ 18268 s//\1/ 18269 q 18270 } 18271 /^X\(\/\).*/{ 18272 s//\1/ 18273 q 18274 } 18275 s/.*/./; q'` 18276 test -d "$as_dir" && break 18277 done 18278 test -z "$as_dirs" || eval "mkdir $as_dirs" 18279 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 18280 18281 18282} # as_fn_mkdir_p 18283if mkdir -p . 2>/dev/null; then 18284 as_mkdir_p='mkdir -p "$as_dir"' 18285else 18286 test -d ./-p && rmdir ./-p 18287 as_mkdir_p=false 18288fi 18289 18290if test -x / >/dev/null 2>&1; then 18291 as_test_x='test -x' 18292else 18293 if ls -dL / >/dev/null 2>&1; then 18294 as_ls_L_option=L 18295 else 18296 as_ls_L_option= 18297 fi 18298 as_test_x=' 18299 eval sh -c '\'' 18300 if test -d "$1"; then 18301 test -d "$1/."; 18302 else 18303 case $1 in #( 18304 -*)set "./$1";; 18305 esac; 18306 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 18307 ???[sx]*):;;*)false;;esac;fi 18308 '\'' sh 18309 ' 18310fi 18311as_executable_p=$as_test_x 18312 18313# Sed expression to map a string onto a valid CPP name. 18314as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 18315 18316# Sed expression to map a string onto a valid variable name. 18317as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 18318 18319 18320exec 6>&1 18321## ----------------------------------- ## 18322## Main body of $CONFIG_STATUS script. ## 18323## ----------------------------------- ## 18324_ASEOF 18325test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 18326 18327cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18328# Save the log message, to keep $0 and so on meaningful, and to 18329# report actual input values of CONFIG_FILES etc. instead of their 18330# values after options handling. 18331ac_log=" 18332This file was extended by libXres $as_me 1.0.7, which was 18333generated by GNU Autoconf 2.68. Invocation command line was 18334 18335 CONFIG_FILES = $CONFIG_FILES 18336 CONFIG_HEADERS = $CONFIG_HEADERS 18337 CONFIG_LINKS = $CONFIG_LINKS 18338 CONFIG_COMMANDS = $CONFIG_COMMANDS 18339 $ $0 $@ 18340 18341on `(hostname || uname -n) 2>/dev/null | sed 1q` 18342" 18343 18344_ACEOF 18345 18346case $ac_config_files in *" 18347"*) set x $ac_config_files; shift; ac_config_files=$*;; 18348esac 18349 18350case $ac_config_headers in *" 18351"*) set x $ac_config_headers; shift; ac_config_headers=$*;; 18352esac 18353 18354 18355cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18356# Files that config.status was made for. 18357config_files="$ac_config_files" 18358config_headers="$ac_config_headers" 18359config_commands="$ac_config_commands" 18360 18361_ACEOF 18362 18363cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18364ac_cs_usage="\ 18365\`$as_me' instantiates files and other configuration actions 18366from templates according to the current configuration. Unless the files 18367and actions are specified as TAGs, all are instantiated by default. 18368 18369Usage: $0 [OPTION]... [TAG]... 18370 18371 -h, --help print this help, then exit 18372 -V, --version print version number and configuration settings, then exit 18373 --config print configuration, then exit 18374 -q, --quiet, --silent 18375 do not print progress messages 18376 -d, --debug don't remove temporary files 18377 --recheck update $as_me by reconfiguring in the same conditions 18378 --file=FILE[:TEMPLATE] 18379 instantiate the configuration file FILE 18380 --header=FILE[:TEMPLATE] 18381 instantiate the configuration header FILE 18382 18383Configuration files: 18384$config_files 18385 18386Configuration headers: 18387$config_headers 18388 18389Configuration commands: 18390$config_commands 18391 18392Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>." 18393 18394_ACEOF 18395cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18396ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 18397ac_cs_version="\\ 18398libXres config.status 1.0.7 18399configured by $0, generated by GNU Autoconf 2.68, 18400 with options \\"\$ac_cs_config\\" 18401 18402Copyright (C) 2010 Free Software Foundation, Inc. 18403This config.status script is free software; the Free Software Foundation 18404gives unlimited permission to copy, distribute and modify it." 18405 18406ac_pwd='$ac_pwd' 18407srcdir='$srcdir' 18408INSTALL='$INSTALL' 18409MKDIR_P='$MKDIR_P' 18410AWK='$AWK' 18411test -n "\$AWK" || AWK=awk 18412_ACEOF 18413 18414cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18415# The default lists apply if the user does not specify any file. 18416ac_need_defaults=: 18417while test $# != 0 18418do 18419 case $1 in 18420 --*=?*) 18421 ac_option=`expr "X$1" : 'X\([^=]*\)='` 18422 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 18423 ac_shift=: 18424 ;; 18425 --*=) 18426 ac_option=`expr "X$1" : 'X\([^=]*\)='` 18427 ac_optarg= 18428 ac_shift=: 18429 ;; 18430 *) 18431 ac_option=$1 18432 ac_optarg=$2 18433 ac_shift=shift 18434 ;; 18435 esac 18436 18437 case $ac_option in 18438 # Handling of the options. 18439 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 18440 ac_cs_recheck=: ;; 18441 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 18442 $as_echo "$ac_cs_version"; exit ;; 18443 --config | --confi | --conf | --con | --co | --c ) 18444 $as_echo "$ac_cs_config"; exit ;; 18445 --debug | --debu | --deb | --de | --d | -d ) 18446 debug=: ;; 18447 --file | --fil | --fi | --f ) 18448 $ac_shift 18449 case $ac_optarg in 18450 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 18451 '') as_fn_error $? "missing file argument" ;; 18452 esac 18453 as_fn_append CONFIG_FILES " '$ac_optarg'" 18454 ac_need_defaults=false;; 18455 --header | --heade | --head | --hea ) 18456 $ac_shift 18457 case $ac_optarg in 18458 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 18459 esac 18460 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 18461 ac_need_defaults=false;; 18462 --he | --h) 18463 # Conflict between --help and --header 18464 as_fn_error $? "ambiguous option: \`$1' 18465Try \`$0 --help' for more information.";; 18466 --help | --hel | -h ) 18467 $as_echo "$ac_cs_usage"; exit ;; 18468 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 18469 | -silent | --silent | --silen | --sile | --sil | --si | --s) 18470 ac_cs_silent=: ;; 18471 18472 # This is an error. 18473 -*) as_fn_error $? "unrecognized option: \`$1' 18474Try \`$0 --help' for more information." ;; 18475 18476 *) as_fn_append ac_config_targets " $1" 18477 ac_need_defaults=false ;; 18478 18479 esac 18480 shift 18481done 18482 18483ac_configure_extra_args= 18484 18485if $ac_cs_silent; then 18486 exec 6>/dev/null 18487 ac_configure_extra_args="$ac_configure_extra_args --silent" 18488fi 18489 18490_ACEOF 18491cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18492if \$ac_cs_recheck; then 18493 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 18494 shift 18495 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 18496 CONFIG_SHELL='$SHELL' 18497 export CONFIG_SHELL 18498 exec "\$@" 18499fi 18500 18501_ACEOF 18502cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18503exec 5>>config.log 18504{ 18505 echo 18506 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 18507## Running $as_me. ## 18508_ASBOX 18509 $as_echo "$ac_log" 18510} >&5 18511 18512_ACEOF 18513cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18514# 18515# INIT-COMMANDS 18516# 18517AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 18518 18519 18520# The HP-UX ksh and POSIX shell print the target directory to stdout 18521# if CDPATH is set. 18522(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 18523 18524sed_quote_subst='$sed_quote_subst' 18525double_quote_subst='$double_quote_subst' 18526delay_variable_subst='$delay_variable_subst' 18527macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 18528macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 18529enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 18530enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 18531pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 18532enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 18533SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 18534ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 18535PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 18536host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 18537host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 18538host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 18539build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 18540build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 18541build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 18542SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 18543Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 18544GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 18545EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 18546FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 18547LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 18548NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 18549LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 18550max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 18551ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 18552exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 18553lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 18554lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 18555lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 18556lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 18557lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 18558reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 18559reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 18560OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 18561deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 18562file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 18563file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 18564want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 18565DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 18566sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 18567AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 18568AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 18569archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 18570STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 18571RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 18572old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 18573old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 18574old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 18575lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 18576CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 18577CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 18578compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 18579GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 18580lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 18581lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 18582lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 18583lt_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"`' 18584nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 18585lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 18586objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 18587MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 18588lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 18589lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 18590lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 18591lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 18592lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 18593need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 18594MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 18595DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 18596NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 18597LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 18598OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 18599OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 18600libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 18601shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 18602extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 18603archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 18604enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 18605export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 18606whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 18607compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 18608old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 18609old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 18610archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 18611archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 18612module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 18613module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 18614with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 18615allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 18616no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 18617hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 18618hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 18619hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 18620hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 18621hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 18622hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 18623hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 18624inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 18625link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 18626always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 18627export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 18628exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 18629include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 18630prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 18631postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 18632file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 18633variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 18634need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 18635need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 18636version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 18637runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 18638shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 18639shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 18640libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 18641library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 18642soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 18643install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 18644postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 18645postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 18646finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 18647finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 18648hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 18649sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 18650sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`' 18651hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 18652enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 18653enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 18654enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 18655old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 18656striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 18657 18658LTCC='$LTCC' 18659LTCFLAGS='$LTCFLAGS' 18660compiler='$compiler_DEFAULT' 18661 18662# A function that is used when there is no print builtin or printf. 18663func_fallback_echo () 18664{ 18665 eval 'cat <<_LTECHO_EOF 18666\$1 18667_LTECHO_EOF' 18668} 18669 18670# Quote evaled strings. 18671for var in SHELL \ 18672ECHO \ 18673PATH_SEPARATOR \ 18674SED \ 18675GREP \ 18676EGREP \ 18677FGREP \ 18678LD \ 18679NM \ 18680LN_S \ 18681lt_SP2NL \ 18682lt_NL2SP \ 18683reload_flag \ 18684OBJDUMP \ 18685deplibs_check_method \ 18686file_magic_cmd \ 18687file_magic_glob \ 18688want_nocaseglob \ 18689DLLTOOL \ 18690sharedlib_from_linklib_cmd \ 18691AR \ 18692AR_FLAGS \ 18693archiver_list_spec \ 18694STRIP \ 18695RANLIB \ 18696CC \ 18697CFLAGS \ 18698compiler \ 18699lt_cv_sys_global_symbol_pipe \ 18700lt_cv_sys_global_symbol_to_cdecl \ 18701lt_cv_sys_global_symbol_to_c_name_address \ 18702lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 18703nm_file_list_spec \ 18704lt_prog_compiler_no_builtin_flag \ 18705lt_prog_compiler_pic \ 18706lt_prog_compiler_wl \ 18707lt_prog_compiler_static \ 18708lt_cv_prog_compiler_c_o \ 18709need_locks \ 18710MANIFEST_TOOL \ 18711DSYMUTIL \ 18712NMEDIT \ 18713LIPO \ 18714OTOOL \ 18715OTOOL64 \ 18716shrext_cmds \ 18717export_dynamic_flag_spec \ 18718whole_archive_flag_spec \ 18719compiler_needs_object \ 18720with_gnu_ld \ 18721allow_undefined_flag \ 18722no_undefined_flag \ 18723hardcode_libdir_flag_spec \ 18724hardcode_libdir_separator \ 18725exclude_expsyms \ 18726include_expsyms \ 18727file_list_spec \ 18728variables_saved_for_relink \ 18729libname_spec \ 18730library_names_spec \ 18731soname_spec \ 18732install_override_mode \ 18733finish_eval \ 18734old_striplib \ 18735striplib; do 18736 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 18737 *[\\\\\\\`\\"\\\$]*) 18738 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" 18739 ;; 18740 *) 18741 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 18742 ;; 18743 esac 18744done 18745 18746# Double-quote double-evaled strings. 18747for var in reload_cmds \ 18748old_postinstall_cmds \ 18749old_postuninstall_cmds \ 18750old_archive_cmds \ 18751extract_expsyms_cmds \ 18752old_archive_from_new_cmds \ 18753old_archive_from_expsyms_cmds \ 18754archive_cmds \ 18755archive_expsym_cmds \ 18756module_cmds \ 18757module_expsym_cmds \ 18758export_symbols_cmds \ 18759prelink_cmds \ 18760postlink_cmds \ 18761postinstall_cmds \ 18762postuninstall_cmds \ 18763finish_cmds \ 18764sys_lib_search_path_spec \ 18765sys_lib_dlsearch_path_spec; do 18766 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 18767 *[\\\\\\\`\\"\\\$]*) 18768 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" 18769 ;; 18770 *) 18771 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 18772 ;; 18773 esac 18774done 18775 18776ac_aux_dir='$ac_aux_dir' 18777xsi_shell='$xsi_shell' 18778lt_shell_append='$lt_shell_append' 18779 18780# See if we are running on zsh, and set the options which allow our 18781# commands through without removal of \ escapes INIT. 18782if test -n "\${ZSH_VERSION+set}" ; then 18783 setopt NO_GLOB_SUBST 18784fi 18785 18786 18787 PACKAGE='$PACKAGE' 18788 VERSION='$VERSION' 18789 TIMESTAMP='$TIMESTAMP' 18790 RM='$RM' 18791 ofile='$ofile' 18792 18793 18794 18795 18796_ACEOF 18797 18798cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18799 18800# Handling of arguments. 18801for ac_config_target in $ac_config_targets 18802do 18803 case $ac_config_target in 18804 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 18805 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 18806 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 18807 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 18808 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 18809 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 18810 "xres.pc") CONFIG_FILES="$CONFIG_FILES xres.pc" ;; 18811 18812 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 18813 esac 18814done 18815 18816 18817# If the user did not use the arguments to specify the items to instantiate, 18818# then the envvar interface is used. Set only those that are not. 18819# We use the long form for the default assignment because of an extremely 18820# bizarre bug on SunOS 4.1.3. 18821if $ac_need_defaults; then 18822 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 18823 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 18824 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 18825fi 18826 18827# Have a temporary directory for convenience. Make it in the build tree 18828# simply because there is no reason against having it here, and in addition, 18829# creating and moving files from /tmp can sometimes cause problems. 18830# Hook for its removal unless debugging. 18831# Note that there is a small window in which the directory will not be cleaned: 18832# after its creation but before its name has been assigned to `$tmp'. 18833$debug || 18834{ 18835 tmp= ac_tmp= 18836 trap 'exit_status=$? 18837 : "${ac_tmp:=$tmp}" 18838 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 18839' 0 18840 trap 'as_fn_exit 1' 1 2 13 15 18841} 18842# Create a (secure) tmp directory for tmp files. 18843 18844{ 18845 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 18846 test -d "$tmp" 18847} || 18848{ 18849 tmp=./conf$$-$RANDOM 18850 (umask 077 && mkdir "$tmp") 18851} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 18852ac_tmp=$tmp 18853 18854# Set up the scripts for CONFIG_FILES section. 18855# No need to generate them if there are no CONFIG_FILES. 18856# This happens for instance with `./config.status config.h'. 18857if test -n "$CONFIG_FILES"; then 18858 18859 18860ac_cr=`echo X | tr X '\015'` 18861# On cygwin, bash can eat \r inside `` if the user requested igncr. 18862# But we know of no other shell where ac_cr would be empty at this 18863# point, so we can use a bashism as a fallback. 18864if test "x$ac_cr" = x; then 18865 eval ac_cr=\$\'\\r\' 18866fi 18867ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 18868if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 18869 ac_cs_awk_cr='\\r' 18870else 18871 ac_cs_awk_cr=$ac_cr 18872fi 18873 18874echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 18875_ACEOF 18876 18877 18878{ 18879 echo "cat >conf$$subs.awk <<_ACEOF" && 18880 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 18881 echo "_ACEOF" 18882} >conf$$subs.sh || 18883 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 18884ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 18885ac_delim='%!_!# ' 18886for ac_last_try in false false false false false :; do 18887 . ./conf$$subs.sh || 18888 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 18889 18890 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 18891 if test $ac_delim_n = $ac_delim_num; then 18892 break 18893 elif $ac_last_try; then 18894 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 18895 else 18896 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 18897 fi 18898done 18899rm -f conf$$subs.sh 18900 18901cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18902cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 18903_ACEOF 18904sed -n ' 18905h 18906s/^/S["/; s/!.*/"]=/ 18907p 18908g 18909s/^[^!]*!// 18910:repl 18911t repl 18912s/'"$ac_delim"'$// 18913t delim 18914:nl 18915h 18916s/\(.\{148\}\)..*/\1/ 18917t more1 18918s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 18919p 18920n 18921b repl 18922:more1 18923s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 18924p 18925g 18926s/.\{148\}// 18927t nl 18928:delim 18929h 18930s/\(.\{148\}\)..*/\1/ 18931t more2 18932s/["\\]/\\&/g; s/^/"/; s/$/"/ 18933p 18934b 18935:more2 18936s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 18937p 18938g 18939s/.\{148\}// 18940t delim 18941' <conf$$subs.awk | sed ' 18942/^[^""]/{ 18943 N 18944 s/\n// 18945} 18946' >>$CONFIG_STATUS || ac_write_fail=1 18947rm -f conf$$subs.awk 18948cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 18949_ACAWK 18950cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 18951 for (key in S) S_is_set[key] = 1 18952 FS = "" 18953 18954} 18955{ 18956 line = $ 0 18957 nfields = split(line, field, "@") 18958 substed = 0 18959 len = length(field[1]) 18960 for (i = 2; i < nfields; i++) { 18961 key = field[i] 18962 keylen = length(key) 18963 if (S_is_set[key]) { 18964 value = S[key] 18965 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 18966 len += length(value) + length(field[++i]) 18967 substed = 1 18968 } else 18969 len += 1 + keylen 18970 } 18971 18972 print line 18973} 18974 18975_ACAWK 18976_ACEOF 18977cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 18978if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 18979 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 18980else 18981 cat 18982fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 18983 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 18984_ACEOF 18985 18986# VPATH may cause trouble with some makes, so we remove sole $(srcdir), 18987# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 18988# trailing colons and then remove the whole line if VPATH becomes empty 18989# (actually we leave an empty line to preserve line numbers). 18990if test "x$srcdir" = x.; then 18991 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 18992h 18993s/// 18994s/^/:/ 18995s/[ ]*$/:/ 18996s/:\$(srcdir):/:/g 18997s/:\${srcdir}:/:/g 18998s/:@srcdir@:/:/g 18999s/^:*// 19000s/:*$// 19001x 19002s/\(=[ ]*\).*/\1/ 19003G 19004s/\n// 19005s/^[^=]*=[ ]*$// 19006}' 19007fi 19008 19009cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19010fi # test -n "$CONFIG_FILES" 19011 19012# Set up the scripts for CONFIG_HEADERS section. 19013# No need to generate them if there are no CONFIG_HEADERS. 19014# This happens for instance with `./config.status Makefile'. 19015if test -n "$CONFIG_HEADERS"; then 19016cat >"$ac_tmp/defines.awk" <<\_ACAWK || 19017BEGIN { 19018_ACEOF 19019 19020# Transform confdefs.h into an awk script `defines.awk', embedded as 19021# here-document in config.status, that substitutes the proper values into 19022# config.h.in to produce config.h. 19023 19024# Create a delimiter string that does not exist in confdefs.h, to ease 19025# handling of long lines. 19026ac_delim='%!_!# ' 19027for ac_last_try in false false :; do 19028 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 19029 if test -z "$ac_tt"; then 19030 break 19031 elif $ac_last_try; then 19032 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 19033 else 19034 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19035 fi 19036done 19037 19038# For the awk script, D is an array of macro values keyed by name, 19039# likewise P contains macro parameters if any. Preserve backslash 19040# newline sequences. 19041 19042ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 19043sed -n ' 19044s/.\{148\}/&'"$ac_delim"'/g 19045t rset 19046:rset 19047s/^[ ]*#[ ]*define[ ][ ]*/ / 19048t def 19049d 19050:def 19051s/\\$// 19052t bsnl 19053s/["\\]/\\&/g 19054s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19055D["\1"]=" \3"/p 19056s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 19057d 19058:bsnl 19059s/["\\]/\\&/g 19060s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19061D["\1"]=" \3\\\\\\n"\\/p 19062t cont 19063s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 19064t cont 19065d 19066:cont 19067n 19068s/.\{148\}/&'"$ac_delim"'/g 19069t clear 19070:clear 19071s/\\$// 19072t bsnlc 19073s/["\\]/\\&/g; s/^/"/; s/$/"/p 19074d 19075:bsnlc 19076s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 19077b cont 19078' <confdefs.h | sed ' 19079s/'"$ac_delim"'/"\\\ 19080"/g' >>$CONFIG_STATUS || ac_write_fail=1 19081 19082cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19083 for (key in D) D_is_set[key] = 1 19084 FS = "" 19085} 19086/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 19087 line = \$ 0 19088 split(line, arg, " ") 19089 if (arg[1] == "#") { 19090 defundef = arg[2] 19091 mac1 = arg[3] 19092 } else { 19093 defundef = substr(arg[1], 2) 19094 mac1 = arg[2] 19095 } 19096 split(mac1, mac2, "(") #) 19097 macro = mac2[1] 19098 prefix = substr(line, 1, index(line, defundef) - 1) 19099 if (D_is_set[macro]) { 19100 # Preserve the white space surrounding the "#". 19101 print prefix "define", macro P[macro] D[macro] 19102 next 19103 } else { 19104 # Replace #undef with comments. This is necessary, for example, 19105 # in the case of _POSIX_SOURCE, which is predefined and required 19106 # on some systems where configure will not decide to define it. 19107 if (defundef == "undef") { 19108 print "/*", prefix defundef, macro, "*/" 19109 next 19110 } 19111 } 19112} 19113{ print } 19114_ACAWK 19115_ACEOF 19116cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19117 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 19118fi # test -n "$CONFIG_HEADERS" 19119 19120 19121eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 19122shift 19123for ac_tag 19124do 19125 case $ac_tag in 19126 :[FHLC]) ac_mode=$ac_tag; continue;; 19127 esac 19128 case $ac_mode$ac_tag in 19129 :[FHL]*:*);; 19130 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 19131 :[FH]-) ac_tag=-:-;; 19132 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 19133 esac 19134 ac_save_IFS=$IFS 19135 IFS=: 19136 set x $ac_tag 19137 IFS=$ac_save_IFS 19138 shift 19139 ac_file=$1 19140 shift 19141 19142 case $ac_mode in 19143 :L) ac_source=$1;; 19144 :[FH]) 19145 ac_file_inputs= 19146 for ac_f 19147 do 19148 case $ac_f in 19149 -) ac_f="$ac_tmp/stdin";; 19150 *) # Look for the file first in the build tree, then in the source tree 19151 # (if the path is not absolute). The absolute path cannot be DOS-style, 19152 # because $ac_f cannot contain `:'. 19153 test -f "$ac_f" || 19154 case $ac_f in 19155 [\\/$]*) false;; 19156 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 19157 esac || 19158 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 19159 esac 19160 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 19161 as_fn_append ac_file_inputs " '$ac_f'" 19162 done 19163 19164 # Let's still pretend it is `configure' which instantiates (i.e., don't 19165 # use $as_me), people would be surprised to read: 19166 # /* config.h. Generated by config.status. */ 19167 configure_input='Generated from '` 19168 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 19169 `' by configure.' 19170 if test x"$ac_file" != x-; then 19171 configure_input="$ac_file. $configure_input" 19172 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 19173$as_echo "$as_me: creating $ac_file" >&6;} 19174 fi 19175 # Neutralize special characters interpreted by sed in replacement strings. 19176 case $configure_input in #( 19177 *\&* | *\|* | *\\* ) 19178 ac_sed_conf_input=`$as_echo "$configure_input" | 19179 sed 's/[\\\\&|]/\\\\&/g'`;; #( 19180 *) ac_sed_conf_input=$configure_input;; 19181 esac 19182 19183 case $ac_tag in 19184 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 19185 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 19186 esac 19187 ;; 19188 esac 19189 19190 ac_dir=`$as_dirname -- "$ac_file" || 19191$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19192 X"$ac_file" : 'X\(//\)[^/]' \| \ 19193 X"$ac_file" : 'X\(//\)$' \| \ 19194 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 19195$as_echo X"$ac_file" | 19196 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19197 s//\1/ 19198 q 19199 } 19200 /^X\(\/\/\)[^/].*/{ 19201 s//\1/ 19202 q 19203 } 19204 /^X\(\/\/\)$/{ 19205 s//\1/ 19206 q 19207 } 19208 /^X\(\/\).*/{ 19209 s//\1/ 19210 q 19211 } 19212 s/.*/./; q'` 19213 as_dir="$ac_dir"; as_fn_mkdir_p 19214 ac_builddir=. 19215 19216case "$ac_dir" in 19217.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 19218*) 19219 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 19220 # A ".." for each directory in $ac_dir_suffix. 19221 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 19222 case $ac_top_builddir_sub in 19223 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 19224 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 19225 esac ;; 19226esac 19227ac_abs_top_builddir=$ac_pwd 19228ac_abs_builddir=$ac_pwd$ac_dir_suffix 19229# for backward compatibility: 19230ac_top_builddir=$ac_top_build_prefix 19231 19232case $srcdir in 19233 .) # We are building in place. 19234 ac_srcdir=. 19235 ac_top_srcdir=$ac_top_builddir_sub 19236 ac_abs_top_srcdir=$ac_pwd ;; 19237 [\\/]* | ?:[\\/]* ) # Absolute name. 19238 ac_srcdir=$srcdir$ac_dir_suffix; 19239 ac_top_srcdir=$srcdir 19240 ac_abs_top_srcdir=$srcdir ;; 19241 *) # Relative name. 19242 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 19243 ac_top_srcdir=$ac_top_build_prefix$srcdir 19244 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 19245esac 19246ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 19247 19248 19249 case $ac_mode in 19250 :F) 19251 # 19252 # CONFIG_FILE 19253 # 19254 19255 case $INSTALL in 19256 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 19257 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 19258 esac 19259 ac_MKDIR_P=$MKDIR_P 19260 case $MKDIR_P in 19261 [\\/$]* | ?:[\\/]* ) ;; 19262 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 19263 esac 19264_ACEOF 19265 19266cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19267# If the template does not know about datarootdir, expand it. 19268# FIXME: This hack should be removed a few years after 2.60. 19269ac_datarootdir_hack=; ac_datarootdir_seen= 19270ac_sed_dataroot=' 19271/datarootdir/ { 19272 p 19273 q 19274} 19275/@datadir@/p 19276/@docdir@/p 19277/@infodir@/p 19278/@localedir@/p 19279/@mandir@/p' 19280case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 19281*datarootdir*) ac_datarootdir_seen=yes;; 19282*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 19283 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 19284$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 19285_ACEOF 19286cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19287 ac_datarootdir_hack=' 19288 s&@datadir@&$datadir&g 19289 s&@docdir@&$docdir&g 19290 s&@infodir@&$infodir&g 19291 s&@localedir@&$localedir&g 19292 s&@mandir@&$mandir&g 19293 s&\\\${datarootdir}&$datarootdir&g' ;; 19294esac 19295_ACEOF 19296 19297# Neutralize VPATH when `$srcdir' = `.'. 19298# Shell code in configure.ac might set extrasub. 19299# FIXME: do we really want to maintain this feature? 19300cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19301ac_sed_extra="$ac_vpsub 19302$extrasub 19303_ACEOF 19304cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19305:t 19306/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 19307s|@configure_input@|$ac_sed_conf_input|;t t 19308s&@top_builddir@&$ac_top_builddir_sub&;t t 19309s&@top_build_prefix@&$ac_top_build_prefix&;t t 19310s&@srcdir@&$ac_srcdir&;t t 19311s&@abs_srcdir@&$ac_abs_srcdir&;t t 19312s&@top_srcdir@&$ac_top_srcdir&;t t 19313s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 19314s&@builddir@&$ac_builddir&;t t 19315s&@abs_builddir@&$ac_abs_builddir&;t t 19316s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 19317s&@INSTALL@&$ac_INSTALL&;t t 19318s&@MKDIR_P@&$ac_MKDIR_P&;t t 19319$ac_datarootdir_hack 19320" 19321eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 19322 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19323 19324test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 19325 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 19326 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 19327 "$ac_tmp/out"`; test -z "$ac_out"; } && 19328 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 19329which seems to be undefined. Please make sure it is defined" >&5 19330$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 19331which seems to be undefined. Please make sure it is defined" >&2;} 19332 19333 rm -f "$ac_tmp/stdin" 19334 case $ac_file in 19335 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 19336 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 19337 esac \ 19338 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19339 ;; 19340 :H) 19341 # 19342 # CONFIG_HEADER 19343 # 19344 if test x"$ac_file" != x-; then 19345 { 19346 $as_echo "/* $configure_input */" \ 19347 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 19348 } >"$ac_tmp/config.h" \ 19349 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19350 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 19351 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 19352$as_echo "$as_me: $ac_file is unchanged" >&6;} 19353 else 19354 rm -f "$ac_file" 19355 mv "$ac_tmp/config.h" "$ac_file" \ 19356 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 19357 fi 19358 else 19359 $as_echo "/* $configure_input */" \ 19360 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 19361 || as_fn_error $? "could not create -" "$LINENO" 5 19362 fi 19363# Compute "$ac_file"'s index in $config_headers. 19364_am_arg="$ac_file" 19365_am_stamp_count=1 19366for _am_header in $config_headers :; do 19367 case $_am_header in 19368 $_am_arg | $_am_arg:* ) 19369 break ;; 19370 * ) 19371 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 19372 esac 19373done 19374echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 19375$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19376 X"$_am_arg" : 'X\(//\)[^/]' \| \ 19377 X"$_am_arg" : 'X\(//\)$' \| \ 19378 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 19379$as_echo X"$_am_arg" | 19380 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19381 s//\1/ 19382 q 19383 } 19384 /^X\(\/\/\)[^/].*/{ 19385 s//\1/ 19386 q 19387 } 19388 /^X\(\/\/\)$/{ 19389 s//\1/ 19390 q 19391 } 19392 /^X\(\/\).*/{ 19393 s//\1/ 19394 q 19395 } 19396 s/.*/./; q'`/stamp-h$_am_stamp_count 19397 ;; 19398 19399 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 19400$as_echo "$as_me: executing $ac_file commands" >&6;} 19401 ;; 19402 esac 19403 19404 19405 case $ac_file$ac_mode in 19406 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 19407 # Older Autoconf quotes --file arguments for eval, but not when files 19408 # are listed without --file. Let's play safe and only enable the eval 19409 # if we detect the quoting. 19410 case $CONFIG_FILES in 19411 *\'*) eval set x "$CONFIG_FILES" ;; 19412 *) set x $CONFIG_FILES ;; 19413 esac 19414 shift 19415 for mf 19416 do 19417 # Strip MF so we end up with the name of the file. 19418 mf=`echo "$mf" | sed -e 's/:.*$//'` 19419 # Check whether this is an Automake generated Makefile or not. 19420 # We used to match only the files named 'Makefile.in', but 19421 # some people rename them; so instead we look at the file content. 19422 # Grep'ing the first line is not enough: some people post-process 19423 # each Makefile.in and add a new line on top of each file to say so. 19424 # Grep'ing the whole file is not good either: AIX grep has a line 19425 # limit of 2048, but all sed's we know have understand at least 4000. 19426 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then 19427 dirpart=`$as_dirname -- "$mf" || 19428$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19429 X"$mf" : 'X\(//\)[^/]' \| \ 19430 X"$mf" : 'X\(//\)$' \| \ 19431 X"$mf" : 'X\(/\)' \| . 2>/dev/null || 19432$as_echo X"$mf" | 19433 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19434 s//\1/ 19435 q 19436 } 19437 /^X\(\/\/\)[^/].*/{ 19438 s//\1/ 19439 q 19440 } 19441 /^X\(\/\/\)$/{ 19442 s//\1/ 19443 q 19444 } 19445 /^X\(\/\).*/{ 19446 s//\1/ 19447 q 19448 } 19449 s/.*/./; q'` 19450 else 19451 continue 19452 fi 19453 # Extract the definition of DEPDIR, am__include, and am__quote 19454 # from the Makefile without running 'make'. 19455 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` 19456 test -z "$DEPDIR" && continue 19457 am__include=`sed -n 's/^am__include = //p' < "$mf"` 19458 test -z "$am__include" && continue 19459 am__quote=`sed -n 's/^am__quote = //p' < "$mf"` 19460 # Find all dependency output files, they are included files with 19461 # $(DEPDIR) in their names. We invoke sed twice because it is the 19462 # simplest approach to changing $(DEPDIR) to its actual value in the 19463 # expansion. 19464 for file in `sed -n " 19465 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ 19466 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do 19467 # Make sure the directory exists. 19468 test -f "$dirpart/$file" && continue 19469 fdir=`$as_dirname -- "$file" || 19470$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19471 X"$file" : 'X\(//\)[^/]' \| \ 19472 X"$file" : 'X\(//\)$' \| \ 19473 X"$file" : 'X\(/\)' \| . 2>/dev/null || 19474$as_echo X"$file" | 19475 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19476 s//\1/ 19477 q 19478 } 19479 /^X\(\/\/\)[^/].*/{ 19480 s//\1/ 19481 q 19482 } 19483 /^X\(\/\/\)$/{ 19484 s//\1/ 19485 q 19486 } 19487 /^X\(\/\).*/{ 19488 s//\1/ 19489 q 19490 } 19491 s/.*/./; q'` 19492 as_dir=$dirpart/$fdir; as_fn_mkdir_p 19493 # echo "creating $dirpart/$file" 19494 echo '# dummy' > "$dirpart/$file" 19495 done 19496 done 19497} 19498 ;; 19499 "libtool":C) 19500 19501 # See if we are running on zsh, and set the options which allow our 19502 # commands through without removal of \ escapes. 19503 if test -n "${ZSH_VERSION+set}" ; then 19504 setopt NO_GLOB_SUBST 19505 fi 19506 19507 cfgfile="${ofile}T" 19508 trap "$RM \"$cfgfile\"; exit 1" 1 2 15 19509 $RM "$cfgfile" 19510 19511 cat <<_LT_EOF >> "$cfgfile" 19512#! $SHELL 19513 19514# `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. 19515# Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION 19516# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 19517# NOTE: Changes made to this file will be lost: look at ltmain.sh. 19518# 19519# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 19520# 2006, 2007, 2008, 2009, 2010, 2011 Free Software 19521# Foundation, Inc. 19522# Written by Gordon Matzigkeit, 1996 19523# 19524# This file is part of GNU Libtool. 19525# 19526# GNU Libtool is free software; you can redistribute it and/or 19527# modify it under the terms of the GNU General Public License as 19528# published by the Free Software Foundation; either version 2 of 19529# the License, or (at your option) any later version. 19530# 19531# As a special exception to the GNU General Public License, 19532# if you distribute this file as part of a program or library that 19533# is built using GNU Libtool, you may include this file under the 19534# same distribution terms that you use for the rest of that program. 19535# 19536# GNU Libtool is distributed in the hope that it will be useful, 19537# but WITHOUT ANY WARRANTY; without even the implied warranty of 19538# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 19539# GNU General Public License for more details. 19540# 19541# You should have received a copy of the GNU General Public License 19542# along with GNU Libtool; see the file COPYING. If not, a copy 19543# can be downloaded from http://www.gnu.org/licenses/gpl.html, or 19544# obtained by writing to the Free Software Foundation, Inc., 19545# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 19546 19547 19548# The names of the tagged configurations supported by this script. 19549available_tags="" 19550 19551# ### BEGIN LIBTOOL CONFIG 19552 19553# Which release of libtool.m4 was used? 19554macro_version=$macro_version 19555macro_revision=$macro_revision 19556 19557# Whether or not to build shared libraries. 19558build_libtool_libs=$enable_shared 19559 19560# Whether or not to build static libraries. 19561build_old_libs=$enable_static 19562 19563# What type of objects to build. 19564pic_mode=$pic_mode 19565 19566# Whether or not to optimize for fast installation. 19567fast_install=$enable_fast_install 19568 19569# Shell to use when invoking shell scripts. 19570SHELL=$lt_SHELL 19571 19572# An echo program that protects backslashes. 19573ECHO=$lt_ECHO 19574 19575# The PATH separator for the build system. 19576PATH_SEPARATOR=$lt_PATH_SEPARATOR 19577 19578# The host system. 19579host_alias=$host_alias 19580host=$host 19581host_os=$host_os 19582 19583# The build system. 19584build_alias=$build_alias 19585build=$build 19586build_os=$build_os 19587 19588# A sed program that does not truncate output. 19589SED=$lt_SED 19590 19591# Sed that helps us avoid accidentally triggering echo(1) options like -n. 19592Xsed="\$SED -e 1s/^X//" 19593 19594# A grep program that handles long lines. 19595GREP=$lt_GREP 19596 19597# An ERE matcher. 19598EGREP=$lt_EGREP 19599 19600# A literal string matcher. 19601FGREP=$lt_FGREP 19602 19603# A BSD- or MS-compatible name lister. 19604NM=$lt_NM 19605 19606# Whether we need soft or hard links. 19607LN_S=$lt_LN_S 19608 19609# What is the maximum length of a command? 19610max_cmd_len=$max_cmd_len 19611 19612# Object file suffix (normally "o"). 19613objext=$ac_objext 19614 19615# Executable file suffix (normally ""). 19616exeext=$exeext 19617 19618# whether the shell understands "unset". 19619lt_unset=$lt_unset 19620 19621# turn spaces into newlines. 19622SP2NL=$lt_lt_SP2NL 19623 19624# turn newlines into spaces. 19625NL2SP=$lt_lt_NL2SP 19626 19627# convert \$build file names to \$host format. 19628to_host_file_cmd=$lt_cv_to_host_file_cmd 19629 19630# convert \$build files to toolchain format. 19631to_tool_file_cmd=$lt_cv_to_tool_file_cmd 19632 19633# An object symbol dumper. 19634OBJDUMP=$lt_OBJDUMP 19635 19636# Method to check whether dependent libraries are shared objects. 19637deplibs_check_method=$lt_deplibs_check_method 19638 19639# Command to use when deplibs_check_method = "file_magic". 19640file_magic_cmd=$lt_file_magic_cmd 19641 19642# How to find potential files when deplibs_check_method = "file_magic". 19643file_magic_glob=$lt_file_magic_glob 19644 19645# Find potential files using nocaseglob when deplibs_check_method = "file_magic". 19646want_nocaseglob=$lt_want_nocaseglob 19647 19648# DLL creation program. 19649DLLTOOL=$lt_DLLTOOL 19650 19651# Command to associate shared and link libraries. 19652sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd 19653 19654# The archiver. 19655AR=$lt_AR 19656 19657# Flags to create an archive. 19658AR_FLAGS=$lt_AR_FLAGS 19659 19660# How to feed a file listing to the archiver. 19661archiver_list_spec=$lt_archiver_list_spec 19662 19663# A symbol stripping program. 19664STRIP=$lt_STRIP 19665 19666# Commands used to install an old-style archive. 19667RANLIB=$lt_RANLIB 19668old_postinstall_cmds=$lt_old_postinstall_cmds 19669old_postuninstall_cmds=$lt_old_postuninstall_cmds 19670 19671# Whether to use a lock for old archive extraction. 19672lock_old_archive_extraction=$lock_old_archive_extraction 19673 19674# A C compiler. 19675LTCC=$lt_CC 19676 19677# LTCC compiler flags. 19678LTCFLAGS=$lt_CFLAGS 19679 19680# Take the output of nm and produce a listing of raw symbols and C names. 19681global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe 19682 19683# Transform the output of nm in a proper C declaration. 19684global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl 19685 19686# Transform the output of nm in a C name address pair. 19687global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address 19688 19689# Transform the output of nm in a C name address pair when lib prefix is needed. 19690global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix 19691 19692# Specify filename containing input files for \$NM. 19693nm_file_list_spec=$lt_nm_file_list_spec 19694 19695# The root where to search for dependent libraries,and in which our libraries should be installed. 19696lt_sysroot=$lt_sysroot 19697 19698# The name of the directory that contains temporary libtool files. 19699objdir=$objdir 19700 19701# Used to examine libraries when file_magic_cmd begins with "file". 19702MAGIC_CMD=$MAGIC_CMD 19703 19704# Must we lock files when doing compilation? 19705need_locks=$lt_need_locks 19706 19707# Manifest tool. 19708MANIFEST_TOOL=$lt_MANIFEST_TOOL 19709 19710# Tool to manipulate archived DWARF debug symbol files on Mac OS X. 19711DSYMUTIL=$lt_DSYMUTIL 19712 19713# Tool to change global to local symbols on Mac OS X. 19714NMEDIT=$lt_NMEDIT 19715 19716# Tool to manipulate fat objects and archives on Mac OS X. 19717LIPO=$lt_LIPO 19718 19719# ldd/readelf like tool for Mach-O binaries on Mac OS X. 19720OTOOL=$lt_OTOOL 19721 19722# ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4. 19723OTOOL64=$lt_OTOOL64 19724 19725# Old archive suffix (normally "a"). 19726libext=$libext 19727 19728# Shared library suffix (normally ".so"). 19729shrext_cmds=$lt_shrext_cmds 19730 19731# The commands to extract the exported symbol list from a shared archive. 19732extract_expsyms_cmds=$lt_extract_expsyms_cmds 19733 19734# Variables whose values should be saved in libtool wrapper scripts and 19735# restored at link time. 19736variables_saved_for_relink=$lt_variables_saved_for_relink 19737 19738# Do we need the "lib" prefix for modules? 19739need_lib_prefix=$need_lib_prefix 19740 19741# Do we need a version for libraries? 19742need_version=$need_version 19743 19744# Library versioning type. 19745version_type=$version_type 19746 19747# Shared library runtime path variable. 19748runpath_var=$runpath_var 19749 19750# Shared library path variable. 19751shlibpath_var=$shlibpath_var 19752 19753# Is shlibpath searched before the hard-coded library search path? 19754shlibpath_overrides_runpath=$shlibpath_overrides_runpath 19755 19756# Format of library name prefix. 19757libname_spec=$lt_libname_spec 19758 19759# List of archive names. First name is the real one, the rest are links. 19760# The last name is the one that the linker finds with -lNAME 19761library_names_spec=$lt_library_names_spec 19762 19763# The coded name of the library, if different from the real name. 19764soname_spec=$lt_soname_spec 19765 19766# Permission mode override for installation of shared libraries. 19767install_override_mode=$lt_install_override_mode 19768 19769# Command to use after installation of a shared archive. 19770postinstall_cmds=$lt_postinstall_cmds 19771 19772# Command to use after uninstallation of a shared archive. 19773postuninstall_cmds=$lt_postuninstall_cmds 19774 19775# Commands used to finish a libtool library installation in a directory. 19776finish_cmds=$lt_finish_cmds 19777 19778# As "finish_cmds", except a single script fragment to be evaled but 19779# not shown. 19780finish_eval=$lt_finish_eval 19781 19782# Whether we should hardcode library paths into libraries. 19783hardcode_into_libs=$hardcode_into_libs 19784 19785# Compile-time system search path for libraries. 19786sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 19787 19788# Run-time system search path for libraries. 19789sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec 19790 19791# Whether dlopen is supported. 19792dlopen_support=$enable_dlopen 19793 19794# Whether dlopen of programs is supported. 19795dlopen_self=$enable_dlopen_self 19796 19797# Whether dlopen of statically linked programs is supported. 19798dlopen_self_static=$enable_dlopen_self_static 19799 19800# Commands to strip libraries. 19801old_striplib=$lt_old_striplib 19802striplib=$lt_striplib 19803 19804 19805# The linker used to build libraries. 19806LD=$lt_LD 19807 19808# How to create reloadable object files. 19809reload_flag=$lt_reload_flag 19810reload_cmds=$lt_reload_cmds 19811 19812# Commands used to build an old-style archive. 19813old_archive_cmds=$lt_old_archive_cmds 19814 19815# A language specific compiler. 19816CC=$lt_compiler 19817 19818# Is the compiler the GNU compiler? 19819with_gcc=$GCC 19820 19821# Compiler flag to turn off builtin functions. 19822no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 19823 19824# Additional compiler flags for building library objects. 19825pic_flag=$lt_lt_prog_compiler_pic 19826 19827# How to pass a linker flag through the compiler. 19828wl=$lt_lt_prog_compiler_wl 19829 19830# Compiler flag to prevent dynamic linking. 19831link_static_flag=$lt_lt_prog_compiler_static 19832 19833# Does compiler simultaneously support -c and -o options? 19834compiler_c_o=$lt_lt_cv_prog_compiler_c_o 19835 19836# Whether or not to add -lc for building shared libraries. 19837build_libtool_need_lc=$archive_cmds_need_lc 19838 19839# Whether or not to disallow shared libs when runtime libs are static. 19840allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 19841 19842# Compiler flag to allow reflexive dlopens. 19843export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 19844 19845# Compiler flag to generate shared objects directly from archives. 19846whole_archive_flag_spec=$lt_whole_archive_flag_spec 19847 19848# Whether the compiler copes with passing no objects directly. 19849compiler_needs_object=$lt_compiler_needs_object 19850 19851# Create an old-style archive from a shared archive. 19852old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 19853 19854# Create a temporary old-style archive to link instead of a shared archive. 19855old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 19856 19857# Commands used to build a shared archive. 19858archive_cmds=$lt_archive_cmds 19859archive_expsym_cmds=$lt_archive_expsym_cmds 19860 19861# Commands used to build a loadable module if different from building 19862# a shared archive. 19863module_cmds=$lt_module_cmds 19864module_expsym_cmds=$lt_module_expsym_cmds 19865 19866# Whether we are building with GNU ld or not. 19867with_gnu_ld=$lt_with_gnu_ld 19868 19869# Flag that allows shared libraries with undefined symbols to be built. 19870allow_undefined_flag=$lt_allow_undefined_flag 19871 19872# Flag that enforces no undefined symbols. 19873no_undefined_flag=$lt_no_undefined_flag 19874 19875# Flag to hardcode \$libdir into a binary during linking. 19876# This must work even if \$libdir does not exist 19877hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 19878 19879# Whether we need a single "-rpath" flag with a separated argument. 19880hardcode_libdir_separator=$lt_hardcode_libdir_separator 19881 19882# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 19883# DIR into the resulting binary. 19884hardcode_direct=$hardcode_direct 19885 19886# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes 19887# DIR into the resulting binary and the resulting library dependency is 19888# "absolute",i.e impossible to change by setting \${shlibpath_var} if the 19889# library is relocated. 19890hardcode_direct_absolute=$hardcode_direct_absolute 19891 19892# Set to "yes" if using the -LDIR flag during linking hardcodes DIR 19893# into the resulting binary. 19894hardcode_minus_L=$hardcode_minus_L 19895 19896# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 19897# into the resulting binary. 19898hardcode_shlibpath_var=$hardcode_shlibpath_var 19899 19900# Set to "yes" if building a shared library automatically hardcodes DIR 19901# into the library and all subsequent libraries and executables linked 19902# against it. 19903hardcode_automatic=$hardcode_automatic 19904 19905# Set to yes if linker adds runtime paths of dependent libraries 19906# to runtime path list. 19907inherit_rpath=$inherit_rpath 19908 19909# Whether libtool must link a program against all its dependency libraries. 19910link_all_deplibs=$link_all_deplibs 19911 19912# Set to "yes" if exported symbols are required. 19913always_export_symbols=$always_export_symbols 19914 19915# The commands to list exported symbols. 19916export_symbols_cmds=$lt_export_symbols_cmds 19917 19918# Symbols that should not be listed in the preloaded symbols. 19919exclude_expsyms=$lt_exclude_expsyms 19920 19921# Symbols that must always be exported. 19922include_expsyms=$lt_include_expsyms 19923 19924# Commands necessary for linking programs (against libraries) with templates. 19925prelink_cmds=$lt_prelink_cmds 19926 19927# Commands necessary for finishing linking programs. 19928postlink_cmds=$lt_postlink_cmds 19929 19930# Specify filename containing input files. 19931file_list_spec=$lt_file_list_spec 19932 19933# How to hardcode a shared library path into an executable. 19934hardcode_action=$hardcode_action 19935 19936# ### END LIBTOOL CONFIG 19937 19938_LT_EOF 19939 19940 case $host_os in 19941 aix3*) 19942 cat <<\_LT_EOF >> "$cfgfile" 19943# AIX sometimes has problems with the GCC collect2 program. For some 19944# reason, if we set the COLLECT_NAMES environment variable, the problems 19945# vanish in a puff of smoke. 19946if test "X${COLLECT_NAMES+set}" != Xset; then 19947 COLLECT_NAMES= 19948 export COLLECT_NAMES 19949fi 19950_LT_EOF 19951 ;; 19952 esac 19953 19954 19955ltmain="$ac_aux_dir/ltmain.sh" 19956 19957 19958 # We use sed instead of cat because bash on DJGPP gets confused if 19959 # if finds mixed CR/LF and LF-only lines. Since sed operates in 19960 # text mode, it properly converts lines to CR/LF. This bash problem 19961 # is reportedly fixed, but why not run on old versions too? 19962 sed '$q' "$ltmain" >> "$cfgfile" \ 19963 || (rm -f "$cfgfile"; exit 1) 19964 19965 if test x"$xsi_shell" = xyes; then 19966 sed -e '/^func_dirname ()$/,/^} # func_dirname /c\ 19967func_dirname ()\ 19968{\ 19969\ case ${1} in\ 19970\ */*) func_dirname_result="${1%/*}${2}" ;;\ 19971\ * ) func_dirname_result="${3}" ;;\ 19972\ esac\ 19973} # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \ 19974 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19975 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19976test 0 -eq $? || _lt_function_replace_fail=: 19977 19978 19979 sed -e '/^func_basename ()$/,/^} # func_basename /c\ 19980func_basename ()\ 19981{\ 19982\ func_basename_result="${1##*/}"\ 19983} # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \ 19984 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19985 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 19986test 0 -eq $? || _lt_function_replace_fail=: 19987 19988 19989 sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\ 19990func_dirname_and_basename ()\ 19991{\ 19992\ case ${1} in\ 19993\ */*) func_dirname_result="${1%/*}${2}" ;;\ 19994\ * ) func_dirname_result="${3}" ;;\ 19995\ esac\ 19996\ func_basename_result="${1##*/}"\ 19997} # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \ 19998 && mv -f "$cfgfile.tmp" "$cfgfile" \ 19999 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20000test 0 -eq $? || _lt_function_replace_fail=: 20001 20002 20003 sed -e '/^func_stripname ()$/,/^} # func_stripname /c\ 20004func_stripname ()\ 20005{\ 20006\ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\ 20007\ # positional parameters, so assign one to ordinary parameter first.\ 20008\ func_stripname_result=${3}\ 20009\ func_stripname_result=${func_stripname_result#"${1}"}\ 20010\ func_stripname_result=${func_stripname_result%"${2}"}\ 20011} # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \ 20012 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20013 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20014test 0 -eq $? || _lt_function_replace_fail=: 20015 20016 20017 sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\ 20018func_split_long_opt ()\ 20019{\ 20020\ func_split_long_opt_name=${1%%=*}\ 20021\ func_split_long_opt_arg=${1#*=}\ 20022} # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \ 20023 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20024 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20025test 0 -eq $? || _lt_function_replace_fail=: 20026 20027 20028 sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\ 20029func_split_short_opt ()\ 20030{\ 20031\ func_split_short_opt_arg=${1#??}\ 20032\ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\ 20033} # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \ 20034 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20035 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20036test 0 -eq $? || _lt_function_replace_fail=: 20037 20038 20039 sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\ 20040func_lo2o ()\ 20041{\ 20042\ case ${1} in\ 20043\ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\ 20044\ *) func_lo2o_result=${1} ;;\ 20045\ esac\ 20046} # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \ 20047 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20048 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20049test 0 -eq $? || _lt_function_replace_fail=: 20050 20051 20052 sed -e '/^func_xform ()$/,/^} # func_xform /c\ 20053func_xform ()\ 20054{\ 20055 func_xform_result=${1%.*}.lo\ 20056} # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \ 20057 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20058 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20059test 0 -eq $? || _lt_function_replace_fail=: 20060 20061 20062 sed -e '/^func_arith ()$/,/^} # func_arith /c\ 20063func_arith ()\ 20064{\ 20065 func_arith_result=$(( $* ))\ 20066} # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \ 20067 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20068 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20069test 0 -eq $? || _lt_function_replace_fail=: 20070 20071 20072 sed -e '/^func_len ()$/,/^} # func_len /c\ 20073func_len ()\ 20074{\ 20075 func_len_result=${#1}\ 20076} # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \ 20077 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20078 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20079test 0 -eq $? || _lt_function_replace_fail=: 20080 20081fi 20082 20083if test x"$lt_shell_append" = xyes; then 20084 sed -e '/^func_append ()$/,/^} # func_append /c\ 20085func_append ()\ 20086{\ 20087 eval "${1}+=\\${2}"\ 20088} # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \ 20089 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20090 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20091test 0 -eq $? || _lt_function_replace_fail=: 20092 20093 20094 sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\ 20095func_append_quoted ()\ 20096{\ 20097\ func_quote_for_eval "${2}"\ 20098\ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\ 20099} # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \ 20100 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20101 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20102test 0 -eq $? || _lt_function_replace_fail=: 20103 20104 20105 # Save a `func_append' function call where possible by direct use of '+=' 20106 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ 20107 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20108 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20109 test 0 -eq $? || _lt_function_replace_fail=: 20110else 20111 # Save a `func_append' function call even when '+=' is not available 20112 sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ 20113 && mv -f "$cfgfile.tmp" "$cfgfile" \ 20114 || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") 20115 test 0 -eq $? || _lt_function_replace_fail=: 20116fi 20117 20118if test x"$_lt_function_replace_fail" = x":"; then 20119 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5 20120$as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;} 20121fi 20122 20123 20124 mv -f "$cfgfile" "$ofile" || 20125 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 20126 chmod +x "$ofile" 20127 20128 ;; 20129 20130 esac 20131done # for ac_tag 20132 20133 20134as_fn_exit 0 20135_ACEOF 20136ac_clean_files=$ac_clean_files_save 20137 20138test $ac_write_fail = 0 || 20139 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 20140 20141 20142# configure is writing to config.log, and then calls config.status. 20143# config.status does its own redirection, appending to config.log. 20144# Unfortunately, on DOS this fails, as config.log is still kept open 20145# by configure, so config.status won't be able to write to it; its 20146# output is simply discarded. So we exec the FD to /dev/null, 20147# effectively closing config.log, so it can be properly (re)opened and 20148# appended to by config.status. When coming back to configure, we 20149# need to make the FD available again. 20150if test "$no_create" != yes; then 20151 ac_cs_success=: 20152 ac_config_status_args= 20153 test "$silent" = yes && 20154 ac_config_status_args="$ac_config_status_args --quiet" 20155 exec 5>/dev/null 20156 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 20157 exec 5>>config.log 20158 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 20159 # would make configure fail if this is the last instruction. 20160 $ac_cs_success || as_fn_exit 1 20161fi 20162if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 20163 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 20164$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 20165fi 20166 20167