1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.69 for libXinerama 1.1.4. 4# 5# Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>. 6# 7# 8# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. 9# 10# 11# This configure script is free software; the Free Software Foundation 12# gives unlimited permission to copy, distribute and modify it. 13## -------------------- ## 14## M4sh Initialization. ## 15## -------------------- ## 16 17# Be more Bourne compatible 18DUALCASE=1; export DUALCASE # for MKS sh 19if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 20 emulate sh 21 NULLCMD=: 22 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 23 # is contrary to our usage. Disable this feature. 24 alias -g '${1+"$@"}'='"$@"' 25 setopt NO_GLOB_SUBST 26else 27 case `(set -o) 2>/dev/null` in #( 28 *posix*) : 29 set -o posix ;; #( 30 *) : 31 ;; 32esac 33fi 34 35 36as_nl=' 37' 38export as_nl 39# Printing a long string crashes Solaris 7 /usr/bin/printf. 40as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 41as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 42as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 43# Prefer a ksh shell builtin over an external printf program on Solaris, 44# but without wasting forks for bash or zsh. 45if test -z "$BASH_VERSION$ZSH_VERSION" \ 46 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 47 as_echo='print -r --' 48 as_echo_n='print -rn --' 49elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 50 as_echo='printf %s\n' 51 as_echo_n='printf %s' 52else 53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 54 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 55 as_echo_n='/usr/ucb/echo -n' 56 else 57 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 58 as_echo_n_body='eval 59 arg=$1; 60 case $arg in #( 61 *"$as_nl"*) 62 expr "X$arg" : "X\\(.*\\)$as_nl"; 63 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 64 esac; 65 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 66 ' 67 export as_echo_n_body 68 as_echo_n='sh -c $as_echo_n_body as_echo' 69 fi 70 export as_echo_body 71 as_echo='sh -c $as_echo_body as_echo' 72fi 73 74# The user is always right. 75if test "${PATH_SEPARATOR+set}" != set; then 76 PATH_SEPARATOR=: 77 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 78 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 79 PATH_SEPARATOR=';' 80 } 81fi 82 83 84# IFS 85# We need space, tab and new line, in precisely that order. Quoting is 86# there to prevent editors from complaining about space-tab. 87# (If _AS_PATH_WALK were called with IFS unset, it would disable word 88# splitting by setting IFS to empty value.) 89IFS=" "" $as_nl" 90 91# Find who we are. Look in the path if we contain no directory separator. 92as_myself= 93case $0 in #(( 94 *[\\/]* ) as_myself=$0 ;; 95 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 96for as_dir in $PATH 97do 98 IFS=$as_save_IFS 99 test -z "$as_dir" && as_dir=. 100 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 101 done 102IFS=$as_save_IFS 103 104 ;; 105esac 106# We did not find ourselves, most probably we were run as `sh COMMAND' 107# in which case we are not to be found in the path. 108if test "x$as_myself" = x; then 109 as_myself=$0 110fi 111if test ! -f "$as_myself"; then 112 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 113 exit 1 114fi 115 116# Unset variables that we do not need and which cause bugs (e.g. in 117# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 118# suppresses any "Segmentation fault" message there. '((' could 119# trigger a bug in pdksh 5.2.14. 120for as_var in BASH_ENV ENV MAIL MAILPATH 121do eval test x\${$as_var+set} = xset \ 122 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 123done 124PS1='$ ' 125PS2='> ' 126PS4='+ ' 127 128# NLS nuisances. 129LC_ALL=C 130export LC_ALL 131LANGUAGE=C 132export LANGUAGE 133 134# CDPATH. 135(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 136 137# Use a proper internal environment variable to ensure we don't fall 138 # into an infinite loop, continuously re-executing ourselves. 139 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 140 _as_can_reexec=no; export _as_can_reexec; 141 # We cannot yet assume a decent shell, so we have to provide a 142# neutralization value for shells without unset; and this also 143# works around shells that cannot unset nonexistent variables. 144# Preserve -v and -x to the replacement shell. 145BASH_ENV=/dev/null 146ENV=/dev/null 147(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 148case $- in # (((( 149 *v*x* | *x*v* ) as_opts=-vx ;; 150 *v* ) as_opts=-v ;; 151 *x* ) as_opts=-x ;; 152 * ) as_opts= ;; 153esac 154exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 155# Admittedly, this is quite paranoid, since all the known shells bail 156# out after a failed `exec'. 157$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 158as_fn_exit 255 159 fi 160 # We don't want this to propagate to other subprocesses. 161 { _as_can_reexec=; unset _as_can_reexec;} 162if test "x$CONFIG_SHELL" = x; then 163 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 164 emulate sh 165 NULLCMD=: 166 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 167 # is contrary to our usage. Disable this feature. 168 alias -g '\${1+\"\$@\"}'='\"\$@\"' 169 setopt NO_GLOB_SUBST 170else 171 case \`(set -o) 2>/dev/null\` in #( 172 *posix*) : 173 set -o posix ;; #( 174 *) : 175 ;; 176esac 177fi 178" 179 as_required="as_fn_return () { (exit \$1); } 180as_fn_success () { as_fn_return 0; } 181as_fn_failure () { as_fn_return 1; } 182as_fn_ret_success () { return 0; } 183as_fn_ret_failure () { return 1; } 184 185exitcode=0 186as_fn_success || { exitcode=1; echo as_fn_success failed.; } 187as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 188as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 189as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 190if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 191 192else 193 exitcode=1; echo positional parameters were not saved. 194fi 195test x\$exitcode = x0 || exit 1 196test -x / || exit 1" 197 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 198 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 199 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 200 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 201 202 test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || ( 203 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 204 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 205 ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO 206 PATH=/empty FPATH=/empty; export PATH FPATH 207 test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\ 208 || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1 209test \$(( 1 + 1 )) = 2 || exit 1" 210 if (eval "$as_required") 2>/dev/null; then : 211 as_have_required=yes 212else 213 as_have_required=no 214fi 215 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 216 217else 218 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 219as_found=false 220for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 221do 222 IFS=$as_save_IFS 223 test -z "$as_dir" && as_dir=. 224 as_found=: 225 case $as_dir in #( 226 /*) 227 for as_base in sh bash ksh sh5; do 228 # Try only shells that exist, to save several forks. 229 as_shell=$as_dir/$as_base 230 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 231 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 232 CONFIG_SHELL=$as_shell as_have_required=yes 233 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 234 break 2 235fi 236fi 237 done;; 238 esac 239 as_found=false 240done 241$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 242 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 243 CONFIG_SHELL=$SHELL as_have_required=yes 244fi; } 245IFS=$as_save_IFS 246 247 248 if test "x$CONFIG_SHELL" != x; then : 249 export CONFIG_SHELL 250 # We cannot yet assume a decent shell, so we have to provide a 251# neutralization value for shells without unset; and this also 252# works around shells that cannot unset nonexistent variables. 253# Preserve -v and -x to the replacement shell. 254BASH_ENV=/dev/null 255ENV=/dev/null 256(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 257case $- in # (((( 258 *v*x* | *x*v* ) as_opts=-vx ;; 259 *v* ) as_opts=-v ;; 260 *x* ) as_opts=-x ;; 261 * ) as_opts= ;; 262esac 263exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 264# Admittedly, this is quite paranoid, since all the known shells bail 265# out after a failed `exec'. 266$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 267exit 255 268fi 269 270 if test x$as_have_required = xno; then : 271 $as_echo "$0: This script requires a shell more modern than all" 272 $as_echo "$0: the shells that I found on your system." 273 if test x${ZSH_VERSION+set} = xset ; then 274 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 275 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 276 else 277 $as_echo "$0: Please tell bug-autoconf@gnu.org and 278$0: https://bugs.freedesktop.org/enter_bug.cgi?product=xorg 279$0: about your system, including any error possibly output 280$0: before this message. Then install a modern shell, or 281$0: manually run the script under such a shell if you do 282$0: have one." 283 fi 284 exit 1 285fi 286fi 287fi 288SHELL=${CONFIG_SHELL-/bin/sh} 289export SHELL 290# Unset more variables known to interfere with behavior of common tools. 291CLICOLOR_FORCE= GREP_OPTIONS= 292unset CLICOLOR_FORCE GREP_OPTIONS 293 294## --------------------- ## 295## M4sh Shell Functions. ## 296## --------------------- ## 297# as_fn_unset VAR 298# --------------- 299# Portably unset VAR. 300as_fn_unset () 301{ 302 { eval $1=; unset $1;} 303} 304as_unset=as_fn_unset 305 306# as_fn_set_status STATUS 307# ----------------------- 308# Set $? to STATUS, without forking. 309as_fn_set_status () 310{ 311 return $1 312} # as_fn_set_status 313 314# as_fn_exit STATUS 315# ----------------- 316# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 317as_fn_exit () 318{ 319 set +e 320 as_fn_set_status $1 321 exit $1 322} # as_fn_exit 323 324# as_fn_mkdir_p 325# ------------- 326# Create "$as_dir" as a directory, including parents if necessary. 327as_fn_mkdir_p () 328{ 329 330 case $as_dir in #( 331 -*) as_dir=./$as_dir;; 332 esac 333 test -d "$as_dir" || eval $as_mkdir_p || { 334 as_dirs= 335 while :; do 336 case $as_dir in #( 337 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 338 *) as_qdir=$as_dir;; 339 esac 340 as_dirs="'$as_qdir' $as_dirs" 341 as_dir=`$as_dirname -- "$as_dir" || 342$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 343 X"$as_dir" : 'X\(//\)[^/]' \| \ 344 X"$as_dir" : 'X\(//\)$' \| \ 345 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 346$as_echo X"$as_dir" | 347 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 348 s//\1/ 349 q 350 } 351 /^X\(\/\/\)[^/].*/{ 352 s//\1/ 353 q 354 } 355 /^X\(\/\/\)$/{ 356 s//\1/ 357 q 358 } 359 /^X\(\/\).*/{ 360 s//\1/ 361 q 362 } 363 s/.*/./; q'` 364 test -d "$as_dir" && break 365 done 366 test -z "$as_dirs" || eval "mkdir $as_dirs" 367 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 368 369 370} # as_fn_mkdir_p 371 372# as_fn_executable_p FILE 373# ----------------------- 374# Test if FILE is an executable regular file. 375as_fn_executable_p () 376{ 377 test -f "$1" && test -x "$1" 378} # as_fn_executable_p 379# as_fn_append VAR VALUE 380# ---------------------- 381# Append the text in VALUE to the end of the definition contained in VAR. Take 382# advantage of any shell optimizations that allow amortized linear growth over 383# repeated appends, instead of the typical quadratic growth present in naive 384# implementations. 385if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 386 eval 'as_fn_append () 387 { 388 eval $1+=\$2 389 }' 390else 391 as_fn_append () 392 { 393 eval $1=\$$1\$2 394 } 395fi # as_fn_append 396 397# as_fn_arith ARG... 398# ------------------ 399# Perform arithmetic evaluation on the ARGs, and store the result in the 400# global $as_val. Take advantage of shells that can avoid forks. The arguments 401# must be portable across $(()) and expr. 402if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 403 eval 'as_fn_arith () 404 { 405 as_val=$(( $* )) 406 }' 407else 408 as_fn_arith () 409 { 410 as_val=`expr "$@" || test $? -eq 1` 411 } 412fi # as_fn_arith 413 414 415# as_fn_error STATUS ERROR [LINENO LOG_FD] 416# ---------------------------------------- 417# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 418# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 419# script with STATUS, using 1 if that was 0. 420as_fn_error () 421{ 422 as_status=$1; test $as_status -eq 0 && as_status=1 423 if test "$4"; then 424 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 425 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 426 fi 427 $as_echo "$as_me: error: $2" >&2 428 as_fn_exit $as_status 429} # as_fn_error 430 431if expr a : '\(a\)' >/dev/null 2>&1 && 432 test "X`expr 00001 : '.*\(...\)'`" = X001; then 433 as_expr=expr 434else 435 as_expr=false 436fi 437 438if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 439 as_basename=basename 440else 441 as_basename=false 442fi 443 444if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 445 as_dirname=dirname 446else 447 as_dirname=false 448fi 449 450as_me=`$as_basename -- "$0" || 451$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 452 X"$0" : 'X\(//\)$' \| \ 453 X"$0" : 'X\(/\)' \| . 2>/dev/null || 454$as_echo X/"$0" | 455 sed '/^.*\/\([^/][^/]*\)\/*$/{ 456 s//\1/ 457 q 458 } 459 /^X\/\(\/\/\)$/{ 460 s//\1/ 461 q 462 } 463 /^X\/\(\/\).*/{ 464 s//\1/ 465 q 466 } 467 s/.*/./; q'` 468 469# Avoid depending upon Character Ranges. 470as_cr_letters='abcdefghijklmnopqrstuvwxyz' 471as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 472as_cr_Letters=$as_cr_letters$as_cr_LETTERS 473as_cr_digits='0123456789' 474as_cr_alnum=$as_cr_Letters$as_cr_digits 475 476 477 as_lineno_1=$LINENO as_lineno_1a=$LINENO 478 as_lineno_2=$LINENO as_lineno_2a=$LINENO 479 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 480 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 481 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 482 sed -n ' 483 p 484 /[$]LINENO/= 485 ' <$as_myself | 486 sed ' 487 s/[$]LINENO.*/&-/ 488 t lineno 489 b 490 :lineno 491 N 492 :loop 493 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 494 t loop 495 s/-\n.*// 496 ' >$as_me.lineno && 497 chmod +x "$as_me.lineno" || 498 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 499 500 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 501 # already done that, so ensure we don't try to do so again and fall 502 # in an infinite loop. This has already happened in practice. 503 _as_can_reexec=no; export _as_can_reexec 504 # Don't try to exec as it changes $[0], causing all sort of problems 505 # (the dirname of $[0] is not the place where we might find the 506 # original and so on. Autoconf is especially sensitive to this). 507 . "./$as_me.lineno" 508 # Exit status is that of the last command. 509 exit 510} 511 512ECHO_C= ECHO_N= ECHO_T= 513case `echo -n x` in #((((( 514-n*) 515 case `echo 'xy\c'` in 516 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 517 xy) ECHO_C='\c';; 518 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 519 ECHO_T=' ';; 520 esac;; 521*) 522 ECHO_N='-n';; 523esac 524 525rm -f conf$$ conf$$.exe conf$$.file 526if test -d conf$$.dir; then 527 rm -f conf$$.dir/conf$$.file 528else 529 rm -f conf$$.dir 530 mkdir conf$$.dir 2>/dev/null 531fi 532if (echo >conf$$.file) 2>/dev/null; then 533 if ln -s conf$$.file conf$$ 2>/dev/null; then 534 as_ln_s='ln -s' 535 # ... but there are two gotchas: 536 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 537 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 538 # In both cases, we have to default to `cp -pR'. 539 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 540 as_ln_s='cp -pR' 541 elif ln conf$$.file conf$$ 2>/dev/null; then 542 as_ln_s=ln 543 else 544 as_ln_s='cp -pR' 545 fi 546else 547 as_ln_s='cp -pR' 548fi 549rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 550rmdir conf$$.dir 2>/dev/null 551 552if mkdir -p . 2>/dev/null; then 553 as_mkdir_p='mkdir -p "$as_dir"' 554else 555 test -d ./-p && rmdir ./-p 556 as_mkdir_p=false 557fi 558 559as_test_x='test -x' 560as_executable_p=as_fn_executable_p 561 562# Sed expression to map a string onto a valid CPP name. 563as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 564 565# Sed expression to map a string onto a valid variable name. 566as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 567 568SHELL=${CONFIG_SHELL-/bin/sh} 569 570 571test -n "$DJDIR" || exec 7<&0 </dev/null 572exec 6>&1 573 574# Name of the host. 575# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 576# so uname gets run too. 577ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 578 579# 580# Initializations. 581# 582ac_default_prefix=/usr/local 583ac_clean_files= 584ac_config_libobj_dir=. 585LIBOBJS= 586cross_compiling=no 587subdirs= 588MFLAGS= 589MAKEFLAGS= 590 591# Identity of this package. 592PACKAGE_NAME='libXinerama' 593PACKAGE_TARNAME='libXinerama' 594PACKAGE_VERSION='1.1.4' 595PACKAGE_STRING='libXinerama 1.1.4' 596PACKAGE_BUGREPORT='https://bugs.freedesktop.org/enter_bug.cgi?product=xorg' 597PACKAGE_URL='' 598 599ac_unique_file="Makefile.am" 600# Factoring default headers for most tests. 601ac_includes_default="\ 602#include <stdio.h> 603#ifdef HAVE_SYS_TYPES_H 604# include <sys/types.h> 605#endif 606#ifdef HAVE_SYS_STAT_H 607# include <sys/stat.h> 608#endif 609#ifdef STDC_HEADERS 610# include <stdlib.h> 611# include <stddef.h> 612#else 613# ifdef HAVE_STDLIB_H 614# include <stdlib.h> 615# endif 616#endif 617#ifdef HAVE_STRING_H 618# if !defined STDC_HEADERS && defined HAVE_MEMORY_H 619# include <memory.h> 620# endif 621# include <string.h> 622#endif 623#ifdef HAVE_STRINGS_H 624# include <strings.h> 625#endif 626#ifdef HAVE_INTTYPES_H 627# include <inttypes.h> 628#endif 629#ifdef HAVE_STDINT_H 630# include <stdint.h> 631#endif 632#ifdef HAVE_UNISTD_H 633# include <unistd.h> 634#endif" 635 636ac_subst_vars='am__EXEEXT_FALSE 637am__EXEEXT_TRUE 638LTLIBOBJS 639LIBOBJS 640LINT_FALSE 641LINT_TRUE 642LINT_FLAGS 643LINT 644XINERAMA_LIBS 645XINERAMA_CFLAGS 646XTMALLOC_ZERO_CFLAGS 647XMALLOC_ZERO_CFLAGS 648MALLOC_ZERO_CFLAGS 649MAN_SUBSTS 650XORG_MAN_PAGE 651ADMIN_MAN_DIR 652DRIVER_MAN_DIR 653MISC_MAN_DIR 654FILE_MAN_DIR 655LIB_MAN_DIR 656APP_MAN_DIR 657ADMIN_MAN_SUFFIX 658DRIVER_MAN_SUFFIX 659MISC_MAN_SUFFIX 660FILE_MAN_SUFFIX 661LIB_MAN_SUFFIX 662APP_MAN_SUFFIX 663INSTALL_CMD 664PKG_CONFIG_LIBDIR 665PKG_CONFIG_PATH 666PKG_CONFIG 667CHANGELOG_CMD 668STRICT_CFLAGS 669CWARNFLAGS 670BASE_CFLAGS 671CPP 672LT_SYS_LIBRARY_PATH 673OTOOL64 674OTOOL 675LIPO 676NMEDIT 677DSYMUTIL 678MANIFEST_TOOL 679RANLIB 680ac_ct_AR 681AR 682DLLTOOL 683OBJDUMP 684LN_S 685NM 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766sharedstatedir 767sysconfdir 768datadir 769datarootdir 770libexecdir 771sbindir 772bindir 773program_transform_name 774prefix 775exec_prefix 776PACKAGE_URL 777PACKAGE_BUGREPORT 778PACKAGE_STRING 779PACKAGE_VERSION 780PACKAGE_TARNAME 781PACKAGE_NAME 782PATH_SEPARATOR 783SHELL' 784ac_subst_files='' 785ac_user_opts=' 786enable_option_checking 787enable_silent_rules 788enable_shared 789enable_static 790with_pic 791enable_fast_install 792with_aix_soname 793enable_dependency_tracking 794with_gnu_ld 795with_sysroot 796enable_libtool_lock 797enable_selective_werror 798enable_strict_compilation 799enable_malloc0returnsnull 800with_lint 801' 802 ac_precious_vars='build_alias 803host_alias 804target_alias 805CC 806CFLAGS 807LDFLAGS 808LIBS 809CPPFLAGS 810LT_SYS_LIBRARY_PATH 811CPP 812PKG_CONFIG 813PKG_CONFIG_PATH 814PKG_CONFIG_LIBDIR 815XINERAMA_CFLAGS 816XINERAMA_LIBS 817LINT 818LINT_FLAGS' 819 820 821# Initialize some variables set by options. 822ac_init_help= 823ac_init_version=false 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[VAR=VALUE]... 1362 1363To assign environment variables (e.g., CC, CFLAGS...), specify them as 1364VAR=VALUE. See below for descriptions of some of the useful variables. 1365 1366Defaults for the options are specified in brackets. 1367 1368Configuration: 1369 -h, --help display this help and exit 1370 --help=short display options specific to this package 1371 --help=recursive display the short help of all the included packages 1372 -V, --version display version information and exit 1373 -q, --quiet, --silent do not print \`checking ...' messages 1374 --cache-file=FILE cache test results in FILE [disabled] 1375 -C, --config-cache alias for \`--cache-file=config.cache' 1376 -n, --no-create do not create output files 1377 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1378 1379Installation directories: 1380 --prefix=PREFIX install architecture-independent files in PREFIX 1381 [$ac_default_prefix] 1382 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1383 [PREFIX] 1384 1385By default, \`make install' will install all the files in 1386\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1387an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1388for instance \`--prefix=\$HOME'. 1389 1390For better control, use the options below. 1391 1392Fine tuning of the installation directories: 1393 --bindir=DIR user executables [EPREFIX/bin] 1394 --sbindir=DIR system admin executables [EPREFIX/sbin] 1395 --libexecdir=DIR program executables [EPREFIX/libexec] 1396 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1397 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1398 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1399 --libdir=DIR object code libraries [EPREFIX/lib] 1400 --includedir=DIR C header files [PREFIX/include] 1401 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1402 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1403 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1404 --infodir=DIR info documentation [DATAROOTDIR/info] 1405 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1406 --mandir=DIR man documentation [DATAROOTDIR/man] 1407 --docdir=DIR documentation root [DATAROOTDIR/doc/libXinerama] 1408 --htmldir=DIR html documentation [DOCDIR] 1409 --dvidir=DIR dvi documentation [DOCDIR] 1410 --pdfdir=DIR pdf documentation [DOCDIR] 1411 --psdir=DIR ps documentation [DOCDIR] 1412_ACEOF 1413 1414 cat <<\_ACEOF 1415 1416Program names: 1417 --program-prefix=PREFIX prepend PREFIX to installed program names 1418 --program-suffix=SUFFIX append SUFFIX to installed program names 1419 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1420 1421System types: 1422 --build=BUILD configure for building on BUILD [guessed] 1423 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1424_ACEOF 1425fi 1426 1427if test -n "$ac_init_help"; then 1428 case $ac_init_help in 1429 short | recursive ) echo "Configuration of libXinerama 1.1.4:";; 1430 esac 1431 cat <<\_ACEOF 1432 1433Optional Features: 1434 --disable-option-checking ignore unrecognized --enable/--with options 1435 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1436 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1437 --enable-silent-rules less verbose build output (undo: "make V=1") 1438 --disable-silent-rules verbose build output (undo: "make V=0") 1439 --enable-shared[=PKGS] build shared libraries [default=yes] 1440 --enable-static[=PKGS] build static libraries [default=yes] 1441 --enable-fast-install[=PKGS] 1442 optimize for fast installation [default=yes] 1443 --enable-dependency-tracking 1444 do not reject slow dependency extractors 1445 --disable-dependency-tracking 1446 speeds up one-time build 1447 --disable-libtool-lock avoid locking (might break parallel builds) 1448 --disable-selective-werror 1449 Turn off selective compiler errors. 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"newly created file is older than distributed files! 2414Check your system clock" "$LINENO" 5 2415fi 2416{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2417$as_echo "yes" >&6; } 2418# If we didn't sleep, we still need to ensure time stamps of config.status and 2419# generated files are strictly newer. 2420am_sleep_pid= 2421if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2422 ( sleep 1 ) & 2423 am_sleep_pid=$! 2424fi 2425 2426rm -f conftest.file 2427 2428test "$program_prefix" != NONE && 2429 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2430# Use a double $ so make ignores it. 2431test "$program_suffix" != NONE && 2432 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2433# Double any \ or $. 2434# By default was `s,x,x', remove it if useless. 2435ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2436program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2437 2438# Expand $ac_aux_dir to an absolute path. 2439am_aux_dir=`cd "$ac_aux_dir" && pwd` 2440 2441if test x"${MISSING+set}" != xset; then 2442 case $am_aux_dir in 2443 *\ * | *\ *) 2444 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2445 *) 2446 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2447 esac 2448fi 2449# Use eval to expand $SHELL 2450if eval "$MISSING --is-lightweight"; then 2451 am_missing_run="$MISSING " 2452else 2453 am_missing_run= 2454 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2455$as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2456fi 2457 2458if test x"${install_sh+set}" != xset; then 2459 case $am_aux_dir in 2460 *\ * | *\ *) 2461 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2462 *) 2463 install_sh="\${SHELL} $am_aux_dir/install-sh" 2464 esac 2465fi 2466 2467# Installed binaries are usually stripped using 'strip' when the user 2468# run "make install-strip". 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" >&6; } 4053if ${ac_cv_path_SED+:} false; then : 4054 $as_echo_n "(cached) " >&6 4055else 4056 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4057 for ac_i in 1 2 3 4 5 6 7; do 4058 ac_script="$ac_script$as_nl$ac_script" 4059 done 4060 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4061 { ac_script=; unset ac_script;} 4062 if test -z "$SED"; then 4063 ac_path_SED_found=false 4064 # Loop through the user's path and test for each of PROGNAME-LIST 4065 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4066for as_dir in $PATH 4067do 4068 IFS=$as_save_IFS 4069 test -z "$as_dir" && as_dir=. 4070 for ac_prog in sed gsed; do 4071 for ac_exec_ext in '' $ac_executable_extensions; do 4072 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4073 as_fn_executable_p "$ac_path_SED" || continue 4074# Check for GNU ac_path_SED and select it if it is found. 4075 # Check for GNU $ac_path_SED 4076case `"$ac_path_SED" --version 2>&1` in 4077*GNU*) 4078 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4079*) 4080 ac_count=0 4081 $as_echo_n 0123456789 >"conftest.in" 4082 while : 4083 do 4084 cat "conftest.in" "conftest.in" >"conftest.tmp" 4085 mv "conftest.tmp" "conftest.in" 4086 cp "conftest.in" "conftest.nl" 4087 $as_echo '' >> "conftest.nl" 4088 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4089 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4090 as_fn_arith $ac_count + 1 && ac_count=$as_val 4091 if test $ac_count -gt ${ac_path_SED_max-0}; then 4092 # Best one so far, save it but keep looking for a better one 4093 ac_cv_path_SED="$ac_path_SED" 4094 ac_path_SED_max=$ac_count 4095 fi 4096 # 10*(2^10) chars as input seems more than enough 4097 test $ac_count -gt 10 && break 4098 done 4099 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4100esac 4101 4102 $ac_path_SED_found && break 3 4103 done 4104 done 4105 done 4106IFS=$as_save_IFS 4107 if test -z "$ac_cv_path_SED"; then 4108 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4109 fi 4110else 4111 ac_cv_path_SED=$SED 4112fi 4113 4114fi 4115{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4116$as_echo "$ac_cv_path_SED" >&6; } 4117 SED="$ac_cv_path_SED" 4118 rm -f conftest.sed 4119 4120test -z "$SED" && SED=sed 4121Xsed="$SED -e 1s/^X//" 4122 4123 4124 4125 4126 4127 4128 4129 4130 4131 4132 4133{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4134$as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4135if ${ac_cv_path_GREP+:} false; then : 4136 $as_echo_n "(cached) " >&6 4137else 4138 if test -z "$GREP"; then 4139 ac_path_GREP_found=false 4140 # Loop through the user's path and test for each of PROGNAME-LIST 4141 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4142for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4143do 4144 IFS=$as_save_IFS 4145 test -z "$as_dir" && as_dir=. 4146 for ac_prog in grep ggrep; do 4147 for ac_exec_ext in '' $ac_executable_extensions; do 4148 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4149 as_fn_executable_p "$ac_path_GREP" || continue 4150# Check for GNU ac_path_GREP and select it if it is found. 4151 # Check for GNU $ac_path_GREP 4152case `"$ac_path_GREP" --version 2>&1` in 4153*GNU*) 4154 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4155*) 4156 ac_count=0 4157 $as_echo_n 0123456789 >"conftest.in" 4158 while : 4159 do 4160 cat "conftest.in" "conftest.in" >"conftest.tmp" 4161 mv "conftest.tmp" "conftest.in" 4162 cp "conftest.in" "conftest.nl" 4163 $as_echo 'GREP' >> "conftest.nl" 4164 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4165 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4166 as_fn_arith $ac_count + 1 && ac_count=$as_val 4167 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4168 # Best one so far, save it but keep looking for a better one 4169 ac_cv_path_GREP="$ac_path_GREP" 4170 ac_path_GREP_max=$ac_count 4171 fi 4172 # 10*(2^10) chars as input seems more than enough 4173 test $ac_count -gt 10 && break 4174 done 4175 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4176esac 4177 4178 $ac_path_GREP_found && break 3 4179 done 4180 done 4181 done 4182IFS=$as_save_IFS 4183 if test -z "$ac_cv_path_GREP"; then 4184 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4185 fi 4186else 4187 ac_cv_path_GREP=$GREP 4188fi 4189 4190fi 4191{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4192$as_echo "$ac_cv_path_GREP" >&6; } 4193 GREP="$ac_cv_path_GREP" 4194 4195 4196{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4197$as_echo_n "checking for egrep... " >&6; } 4198if ${ac_cv_path_EGREP+:} false; then : 4199 $as_echo_n "(cached) " >&6 4200else 4201 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4202 then ac_cv_path_EGREP="$GREP -E" 4203 else 4204 if test -z "$EGREP"; then 4205 ac_path_EGREP_found=false 4206 # Loop through the user's path and test for each of PROGNAME-LIST 4207 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4208for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4209do 4210 IFS=$as_save_IFS 4211 test -z "$as_dir" && as_dir=. 4212 for ac_prog in egrep; do 4213 for ac_exec_ext in '' $ac_executable_extensions; do 4214 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4215 as_fn_executable_p "$ac_path_EGREP" || continue 4216# Check for GNU ac_path_EGREP and select it if it is found. 4217 # Check for GNU $ac_path_EGREP 4218case `"$ac_path_EGREP" --version 2>&1` in 4219*GNU*) 4220 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4221*) 4222 ac_count=0 4223 $as_echo_n 0123456789 >"conftest.in" 4224 while : 4225 do 4226 cat "conftest.in" "conftest.in" >"conftest.tmp" 4227 mv "conftest.tmp" "conftest.in" 4228 cp "conftest.in" "conftest.nl" 4229 $as_echo 'EGREP' >> "conftest.nl" 4230 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4231 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4232 as_fn_arith $ac_count + 1 && ac_count=$as_val 4233 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4234 # Best one so far, save it but keep looking for a better one 4235 ac_cv_path_EGREP="$ac_path_EGREP" 4236 ac_path_EGREP_max=$ac_count 4237 fi 4238 # 10*(2^10) chars as input seems more than enough 4239 test $ac_count -gt 10 && break 4240 done 4241 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4242esac 4243 4244 $ac_path_EGREP_found && break 3 4245 done 4246 done 4247 done 4248IFS=$as_save_IFS 4249 if test -z "$ac_cv_path_EGREP"; then 4250 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4251 fi 4252else 4253 ac_cv_path_EGREP=$EGREP 4254fi 4255 4256 fi 4257fi 4258{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4259$as_echo "$ac_cv_path_EGREP" >&6; } 4260 EGREP="$ac_cv_path_EGREP" 4261 4262 4263{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5 4264$as_echo_n "checking for fgrep... " >&6; } 4265if ${ac_cv_path_FGREP+:} false; then : 4266 $as_echo_n "(cached) " >&6 4267else 4268 if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1 4269 then ac_cv_path_FGREP="$GREP -F" 4270 else 4271 if test -z "$FGREP"; then 4272 ac_path_FGREP_found=false 4273 # Loop through the user's path and test for each of PROGNAME-LIST 4274 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4275for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4276do 4277 IFS=$as_save_IFS 4278 test -z "$as_dir" && as_dir=. 4279 for ac_prog in fgrep; do 4280 for ac_exec_ext in '' $ac_executable_extensions; do 4281 ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext" 4282 as_fn_executable_p "$ac_path_FGREP" || continue 4283# Check for GNU ac_path_FGREP and select it if it is found. 4284 # Check for GNU $ac_path_FGREP 4285case `"$ac_path_FGREP" --version 2>&1` in 4286*GNU*) 4287 ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;; 4288*) 4289 ac_count=0 4290 $as_echo_n 0123456789 >"conftest.in" 4291 while : 4292 do 4293 cat "conftest.in" "conftest.in" >"conftest.tmp" 4294 mv "conftest.tmp" "conftest.in" 4295 cp "conftest.in" "conftest.nl" 4296 $as_echo 'FGREP' >> "conftest.nl" 4297 "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break 4298 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4299 as_fn_arith $ac_count + 1 && ac_count=$as_val 4300 if test $ac_count -gt ${ac_path_FGREP_max-0}; then 4301 # Best one so far, save it but keep looking for a better one 4302 ac_cv_path_FGREP="$ac_path_FGREP" 4303 ac_path_FGREP_max=$ac_count 4304 fi 4305 # 10*(2^10) chars as input seems more than enough 4306 test $ac_count -gt 10 && break 4307 done 4308 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4309esac 4310 4311 $ac_path_FGREP_found && break 3 4312 done 4313 done 4314 done 4315IFS=$as_save_IFS 4316 if test -z "$ac_cv_path_FGREP"; then 4317 as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4318 fi 4319else 4320 ac_cv_path_FGREP=$FGREP 4321fi 4322 4323 fi 4324fi 4325{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5 4326$as_echo "$ac_cv_path_FGREP" >&6; } 4327 FGREP="$ac_cv_path_FGREP" 4328 4329 4330test -z "$GREP" && GREP=grep 4331 4332 4333 4334 4335 4336 4337 4338 4339 4340 4341 4342 4343 4344 4345 4346 4347 4348 4349 4350# Check whether --with-gnu-ld was given. 4351if test "${with_gnu_ld+set}" = set; then : 4352 withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes 4353else 4354 with_gnu_ld=no 4355fi 4356 4357ac_prog=ld 4358if test yes = "$GCC"; then 4359 # Check if gcc -print-prog-name=ld gives a path. 4360 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5 4361$as_echo_n "checking for ld used by $CC... " >&6; } 4362 case $host in 4363 *-*-mingw*) 4364 # gcc leaves a trailing carriage return, which upsets mingw 4365 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 4366 *) 4367 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 4368 esac 4369 case $ac_prog in 4370 # Accept absolute paths. 4371 [\\/]* | ?:[\\/]*) 4372 re_direlt='/[^/][^/]*/\.\./' 4373 # Canonicalize the pathname of ld 4374 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 4375 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 4376 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 4377 done 4378 test -z "$LD" && LD=$ac_prog 4379 ;; 4380 "") 4381 # If it fails, then pretend we aren't using GCC. 4382 ac_prog=ld 4383 ;; 4384 *) 4385 # If it is relative, then search for the first ld in PATH. 4386 with_gnu_ld=unknown 4387 ;; 4388 esac 4389elif test yes = "$with_gnu_ld"; then 4390 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5 4391$as_echo_n "checking for GNU ld... " >&6; } 4392else 4393 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5 4394$as_echo_n "checking for non-GNU ld... " >&6; } 4395fi 4396if ${lt_cv_path_LD+:} false; then : 4397 $as_echo_n "(cached) " >&6 4398else 4399 if test -z "$LD"; then 4400 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 4401 for ac_dir in $PATH; do 4402 IFS=$lt_save_ifs 4403 test -z "$ac_dir" && ac_dir=. 4404 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 4405 lt_cv_path_LD=$ac_dir/$ac_prog 4406 # Check to see if the program is GNU ld. I'd rather use --version, 4407 # but apparently some variants of GNU ld only accept -v. 4408 # Break only if it was the GNU/non-GNU ld that we prefer. 4409 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 4410 *GNU* | *'with BFD'*) 4411 test no != "$with_gnu_ld" && break 4412 ;; 4413 *) 4414 test yes != "$with_gnu_ld" && break 4415 ;; 4416 esac 4417 fi 4418 done 4419 IFS=$lt_save_ifs 4420else 4421 lt_cv_path_LD=$LD # Let the user override the test with a path. 4422fi 4423fi 4424 4425LD=$lt_cv_path_LD 4426if test -n "$LD"; then 4427 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5 4428$as_echo "$LD" >&6; } 4429else 4430 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4431$as_echo "no" >&6; } 4432fi 4433test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5 4434{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5 4435$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; } 4436if ${lt_cv_prog_gnu_ld+:} false; then : 4437 $as_echo_n "(cached) " >&6 4438else 4439 # I'd rather use --version here, but apparently some GNU lds only accept -v. 4440case `$LD -v 2>&1 </dev/null` in 4441*GNU* | *'with BFD'*) 4442 lt_cv_prog_gnu_ld=yes 4443 ;; 4444*) 4445 lt_cv_prog_gnu_ld=no 4446 ;; 4447esac 4448fi 4449{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5 4450$as_echo "$lt_cv_prog_gnu_ld" >&6; } 4451with_gnu_ld=$lt_cv_prog_gnu_ld 4452 4453 4454 4455 4456 4457 4458 4459 4460 4461{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5 4462$as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; } 4463if ${lt_cv_path_NM+:} false; then : 4464 $as_echo_n "(cached) " >&6 4465else 4466 if test -n "$NM"; then 4467 # Let the user override the test. 4468 lt_cv_path_NM=$NM 4469else 4470 lt_nm_to_check=${ac_tool_prefix}nm 4471 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 4472 lt_nm_to_check="$lt_nm_to_check nm" 4473 fi 4474 for lt_tmp_nm in $lt_nm_to_check; do 4475 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 4476 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 4477 IFS=$lt_save_ifs 4478 test -z "$ac_dir" && ac_dir=. 4479 tmp_nm=$ac_dir/$lt_tmp_nm 4480 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then 4481 # Check to see if the nm accepts a BSD-compat flag. 4482 # Adding the 'sed 1q' prevents false positives on HP-UX, which says: 4483 # nm: unknown option "B" ignored 4484 # Tru64's nm complains that /dev/null is an invalid object file 4485 # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty 4486 case $build_os in 4487 mingw*) lt_bad_file=conftest.nm/nofile ;; 4488 *) lt_bad_file=/dev/null ;; 4489 esac 4490 case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in 4491 *$lt_bad_file* | *'Invalid file or object type'*) 4492 lt_cv_path_NM="$tmp_nm -B" 4493 break 2 4494 ;; 4495 *) 4496 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 4497 */dev/null*) 4498 lt_cv_path_NM="$tmp_nm -p" 4499 break 2 4500 ;; 4501 *) 4502 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 4503 continue # so that we can try to find one that supports BSD flags 4504 ;; 4505 esac 4506 ;; 4507 esac 4508 fi 4509 done 4510 IFS=$lt_save_ifs 4511 done 4512 : ${lt_cv_path_NM=no} 4513fi 4514fi 4515{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5 4516$as_echo "$lt_cv_path_NM" >&6; } 4517if test no != "$lt_cv_path_NM"; then 4518 NM=$lt_cv_path_NM 4519else 4520 # Didn't find any BSD compatible name lister, look for dumpbin. 4521 if test -n "$DUMPBIN"; then : 4522 # Let the user override the test. 4523 else 4524 if test -n "$ac_tool_prefix"; then 4525 for ac_prog in dumpbin "link -dump" 4526 do 4527 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 4528set dummy $ac_tool_prefix$ac_prog; ac_word=$2 4529{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4530$as_echo_n "checking for $ac_word... " >&6; } 4531if ${ac_cv_prog_DUMPBIN+:} false; then : 4532 $as_echo_n "(cached) " >&6 4533else 4534 if test -n "$DUMPBIN"; then 4535 ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test. 4536else 4537as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4538for as_dir in $PATH 4539do 4540 IFS=$as_save_IFS 4541 test -z "$as_dir" && as_dir=. 4542 for ac_exec_ext in '' $ac_executable_extensions; do 4543 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4544 ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog" 4545 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4546 break 2 4547 fi 4548done 4549 done 4550IFS=$as_save_IFS 4551 4552fi 4553fi 4554DUMPBIN=$ac_cv_prog_DUMPBIN 4555if test -n "$DUMPBIN"; then 4556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5 4557$as_echo "$DUMPBIN" >&6; } 4558else 4559 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4560$as_echo "no" >&6; } 4561fi 4562 4563 4564 test -n "$DUMPBIN" && break 4565 done 4566fi 4567if test -z "$DUMPBIN"; then 4568 ac_ct_DUMPBIN=$DUMPBIN 4569 for ac_prog in dumpbin "link -dump" 4570do 4571 # Extract the first word of "$ac_prog", so it can be a program name with args. 4572set dummy $ac_prog; ac_word=$2 4573{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4574$as_echo_n "checking for $ac_word... " >&6; } 4575if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then : 4576 $as_echo_n "(cached) " >&6 4577else 4578 if test -n "$ac_ct_DUMPBIN"; then 4579 ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test. 4580else 4581as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4582for as_dir in $PATH 4583do 4584 IFS=$as_save_IFS 4585 test -z "$as_dir" && as_dir=. 4586 for ac_exec_ext in '' $ac_executable_extensions; do 4587 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4588 ac_cv_prog_ac_ct_DUMPBIN="$ac_prog" 4589 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4590 break 2 4591 fi 4592done 4593 done 4594IFS=$as_save_IFS 4595 4596fi 4597fi 4598ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN 4599if test -n "$ac_ct_DUMPBIN"; then 4600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5 4601$as_echo "$ac_ct_DUMPBIN" >&6; } 4602else 4603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4604$as_echo "no" >&6; } 4605fi 4606 4607 4608 test -n "$ac_ct_DUMPBIN" && break 4609done 4610 4611 if test "x$ac_ct_DUMPBIN" = x; then 4612 DUMPBIN=":" 4613 else 4614 case $cross_compiling:$ac_tool_warned in 4615yes:) 4616{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4617$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4618ac_tool_warned=yes ;; 4619esac 4620 DUMPBIN=$ac_ct_DUMPBIN 4621 fi 4622fi 4623 4624 case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in 4625 *COFF*) 4626 DUMPBIN="$DUMPBIN -symbols -headers" 4627 ;; 4628 *) 4629 DUMPBIN=: 4630 ;; 4631 esac 4632 fi 4633 4634 if test : != "$DUMPBIN"; then 4635 NM=$DUMPBIN 4636 fi 4637fi 4638test -z "$NM" && NM=nm 4639 4640 4641 4642 4643 4644 4645{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5 4646$as_echo_n "checking the name lister ($NM) interface... " >&6; } 4647if ${lt_cv_nm_interface+:} false; then : 4648 $as_echo_n "(cached) " >&6 4649else 4650 lt_cv_nm_interface="BSD nm" 4651 echo "int some_variable = 0;" > conftest.$ac_ext 4652 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5) 4653 (eval "$ac_compile" 2>conftest.err) 4654 cat conftest.err >&5 4655 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5) 4656 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 4657 cat conftest.err >&5 4658 (eval echo "\"\$as_me:$LINENO: output\"" >&5) 4659 cat conftest.out >&5 4660 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 4661 lt_cv_nm_interface="MS dumpbin" 4662 fi 4663 rm -f conftest* 4664fi 4665{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5 4666$as_echo "$lt_cv_nm_interface" >&6; } 4667 4668{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 4669$as_echo_n "checking whether ln -s works... " >&6; } 4670LN_S=$as_ln_s 4671if test "$LN_S" = "ln -s"; then 4672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4673$as_echo "yes" >&6; } 4674else 4675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 4676$as_echo "no, using $LN_S" >&6; } 4677fi 4678 4679# find the maximum length of command line arguments 4680{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5 4681$as_echo_n "checking the maximum length of command line arguments... " >&6; } 4682if ${lt_cv_sys_max_cmd_len+:} false; then : 4683 $as_echo_n "(cached) " >&6 4684else 4685 i=0 4686 teststring=ABCD 4687 4688 case $build_os in 4689 msdosdjgpp*) 4690 # On DJGPP, this test can blow up pretty badly due to problems in libc 4691 # (any single argument exceeding 2000 bytes causes a buffer overrun 4692 # during glob expansion). Even if it were fixed, the result of this 4693 # check would be larger than it should be. 4694 lt_cv_sys_max_cmd_len=12288; # 12K is about right 4695 ;; 4696 4697 gnu*) 4698 # Under GNU Hurd, this test is not required because there is 4699 # no limit to the length of command line arguments. 4700 # Libtool will interpret -1 as no limit whatsoever 4701 lt_cv_sys_max_cmd_len=-1; 4702 ;; 4703 4704 cygwin* | mingw* | cegcc*) 4705 # On Win9x/ME, this test blows up -- it succeeds, but takes 4706 # about 5 minutes as the teststring grows exponentially. 4707 # Worse, since 9x/ME are not pre-emptively multitasking, 4708 # you end up with a "frozen" computer, even though with patience 4709 # the test eventually succeeds (with a max line length of 256k). 4710 # Instead, let's just punt: use the minimum linelength reported by 4711 # all of the supported platforms: 8192 (on NT/2K/XP). 4712 lt_cv_sys_max_cmd_len=8192; 4713 ;; 4714 4715 mint*) 4716 # On MiNT this can take a long time and run out of memory. 4717 lt_cv_sys_max_cmd_len=8192; 4718 ;; 4719 4720 amigaos*) 4721 # On AmigaOS with pdksh, this test takes hours, literally. 4722 # So we just punt and use a minimum line length of 8192. 4723 lt_cv_sys_max_cmd_len=8192; 4724 ;; 4725 4726 bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*) 4727 # This has been around since 386BSD, at least. Likely further. 4728 if test -x /sbin/sysctl; then 4729 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 4730 elif test -x /usr/sbin/sysctl; then 4731 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 4732 else 4733 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 4734 fi 4735 # And add a safety zone 4736 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4737 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4738 ;; 4739 4740 interix*) 4741 # We know the value 262144 and hardcode it with a safety zone (like BSD) 4742 lt_cv_sys_max_cmd_len=196608 4743 ;; 4744 4745 os2*) 4746 # The test takes a long time on OS/2. 4747 lt_cv_sys_max_cmd_len=8192 4748 ;; 4749 4750 osf*) 4751 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 4752 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 4753 # nice to cause kernel panics so lets avoid the loop below. 4754 # First set a reasonable default. 4755 lt_cv_sys_max_cmd_len=16384 4756 # 4757 if test -x /sbin/sysconfig; then 4758 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 4759 *1*) lt_cv_sys_max_cmd_len=-1 ;; 4760 esac 4761 fi 4762 ;; 4763 sco3.2v5*) 4764 lt_cv_sys_max_cmd_len=102400 4765 ;; 4766 sysv5* | sco5v6* | sysv4.2uw2*) 4767 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 4768 if test -n "$kargmax"; then 4769 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` 4770 else 4771 lt_cv_sys_max_cmd_len=32768 4772 fi 4773 ;; 4774 *) 4775 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 4776 if test -n "$lt_cv_sys_max_cmd_len" && \ 4777 test undefined != "$lt_cv_sys_max_cmd_len"; then 4778 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 4779 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 4780 else 4781 # Make teststring a little bigger before we do anything with it. 4782 # a 1K string should be a reasonable start. 4783 for i in 1 2 3 4 5 6 7 8; do 4784 teststring=$teststring$teststring 4785 done 4786 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 4787 # If test is not a shell built-in, we'll probably end up computing a 4788 # maximum length that is only half of the actual maximum length, but 4789 # we can't tell. 4790 while { test X`env echo "$teststring$teststring" 2>/dev/null` \ 4791 = "X$teststring$teststring"; } >/dev/null 2>&1 && 4792 test 17 != "$i" # 1/2 MB should be enough 4793 do 4794 i=`expr $i + 1` 4795 teststring=$teststring$teststring 4796 done 4797 # Only check the string length outside the loop. 4798 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 4799 teststring= 4800 # Add a significant safety factor because C++ compilers can tack on 4801 # massive amounts of additional arguments before passing them to the 4802 # linker. It appears as though 1/2 is a usable value. 4803 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 4804 fi 4805 ;; 4806 esac 4807 4808fi 4809 4810if test -n "$lt_cv_sys_max_cmd_len"; then 4811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 4812$as_echo "$lt_cv_sys_max_cmd_len" >&6; } 4813else 4814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 4815$as_echo "none" >&6; } 4816fi 4817max_cmd_len=$lt_cv_sys_max_cmd_len 4818 4819 4820 4821 4822 4823 4824: ${CP="cp -f"} 4825: ${MV="mv -f"} 4826: ${RM="rm -f"} 4827 4828if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 4829 lt_unset=unset 4830else 4831 lt_unset=false 4832fi 4833 4834 4835 4836 4837 4838# test EBCDIC or ASCII 4839case `echo X|tr X '\101'` in 4840 A) # ASCII based system 4841 # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr 4842 lt_SP2NL='tr \040 \012' 4843 lt_NL2SP='tr \015\012 \040\040' 4844 ;; 4845 *) # EBCDIC based system 4846 lt_SP2NL='tr \100 \n' 4847 lt_NL2SP='tr \r\n \100\100' 4848 ;; 4849esac 4850 4851 4852 4853 4854 4855 4856 4857 4858 4859{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 4860$as_echo_n "checking how to convert $build file names to $host format... " >&6; } 4861if ${lt_cv_to_host_file_cmd+:} false; then : 4862 $as_echo_n "(cached) " >&6 4863else 4864 case $host in 4865 *-*-mingw* ) 4866 case $build in 4867 *-*-mingw* ) # actually msys 4868 lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 4869 ;; 4870 *-*-cygwin* ) 4871 lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 4872 ;; 4873 * ) # otherwise, assume *nix 4874 lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 4875 ;; 4876 esac 4877 ;; 4878 *-*-cygwin* ) 4879 case $build in 4880 *-*-mingw* ) # actually msys 4881 lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin 4882 ;; 4883 *-*-cygwin* ) 4884 lt_cv_to_host_file_cmd=func_convert_file_noop 4885 ;; 4886 * ) # otherwise, assume *nix 4887 lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin 4888 ;; 4889 esac 4890 ;; 4891 * ) # unhandled hosts (and "normal" native builds) 4892 lt_cv_to_host_file_cmd=func_convert_file_noop 4893 ;; 4894esac 4895 4896fi 4897 4898to_host_file_cmd=$lt_cv_to_host_file_cmd 4899{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5 4900$as_echo "$lt_cv_to_host_file_cmd" >&6; } 4901 4902 4903 4904 4905 4906{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5 4907$as_echo_n "checking how to convert $build file names to toolchain format... " >&6; } 4908if ${lt_cv_to_tool_file_cmd+:} false; then : 4909 $as_echo_n "(cached) " >&6 4910else 4911 #assume ordinary cross tools, or native build. 4912lt_cv_to_tool_file_cmd=func_convert_file_noop 4913case $host in 4914 *-*-mingw* ) 4915 case $build in 4916 *-*-mingw* ) # actually msys 4917 lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 4918 ;; 4919 esac 4920 ;; 4921esac 4922 4923fi 4924 4925to_tool_file_cmd=$lt_cv_to_tool_file_cmd 4926{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 4927$as_echo "$lt_cv_to_tool_file_cmd" >&6; } 4928 4929 4930 4931 4932 4933{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 4934$as_echo_n "checking for $LD option to reload object files... " >&6; } 4935if ${lt_cv_ld_reload_flag+:} false; then : 4936 $as_echo_n "(cached) " >&6 4937else 4938 lt_cv_ld_reload_flag='-r' 4939fi 4940{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 4941$as_echo "$lt_cv_ld_reload_flag" >&6; } 4942reload_flag=$lt_cv_ld_reload_flag 4943case $reload_flag in 4944"" | " "*) ;; 4945*) reload_flag=" $reload_flag" ;; 4946esac 4947reload_cmds='$LD$reload_flag -o $output$reload_objs' 4948case $host_os in 4949 cygwin* | mingw* | pw32* | cegcc*) 4950 if test yes != "$GCC"; then 4951 reload_cmds=false 4952 fi 4953 ;; 4954 darwin*) 4955 if test yes = "$GCC"; then 4956 reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' 4957 else 4958 reload_cmds='$LD$reload_flag -o $output$reload_objs' 4959 fi 4960 ;; 4961esac 4962 4963 4964 4965 4966 4967 4968 4969 4970 4971if test -n "$ac_tool_prefix"; then 4972 # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. 4973set dummy ${ac_tool_prefix}objdump; ac_word=$2 4974{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4975$as_echo_n "checking for $ac_word... " >&6; } 4976if ${ac_cv_prog_OBJDUMP+:} false; then : 4977 $as_echo_n "(cached) " >&6 4978else 4979 if test -n "$OBJDUMP"; then 4980 ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. 4981else 4982as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4983for as_dir in $PATH 4984do 4985 IFS=$as_save_IFS 4986 test -z "$as_dir" && as_dir=. 4987 for ac_exec_ext in '' $ac_executable_extensions; do 4988 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4989 ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" 4990 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4991 break 2 4992 fi 4993done 4994 done 4995IFS=$as_save_IFS 4996 4997fi 4998fi 4999OBJDUMP=$ac_cv_prog_OBJDUMP 5000if test -n "$OBJDUMP"; then 5001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 5002$as_echo "$OBJDUMP" >&6; } 5003else 5004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5005$as_echo "no" >&6; } 5006fi 5007 5008 5009fi 5010if test -z "$ac_cv_prog_OBJDUMP"; then 5011 ac_ct_OBJDUMP=$OBJDUMP 5012 # Extract the first word of "objdump", so it can be a program name with args. 5013set dummy objdump; ac_word=$2 5014{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5015$as_echo_n "checking for $ac_word... " >&6; } 5016if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : 5017 $as_echo_n "(cached) " >&6 5018else 5019 if test -n "$ac_ct_OBJDUMP"; then 5020 ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. 5021else 5022as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5023for as_dir in $PATH 5024do 5025 IFS=$as_save_IFS 5026 test -z "$as_dir" && as_dir=. 5027 for ac_exec_ext in '' $ac_executable_extensions; do 5028 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5029 ac_cv_prog_ac_ct_OBJDUMP="objdump" 5030 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5031 break 2 5032 fi 5033done 5034 done 5035IFS=$as_save_IFS 5036 5037fi 5038fi 5039ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP 5040if test -n "$ac_ct_OBJDUMP"; then 5041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 5042$as_echo "$ac_ct_OBJDUMP" >&6; } 5043else 5044 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5045$as_echo "no" >&6; } 5046fi 5047 5048 if test "x$ac_ct_OBJDUMP" = x; then 5049 OBJDUMP="false" 5050 else 5051 case $cross_compiling:$ac_tool_warned in 5052yes:) 5053{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5054$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5055ac_tool_warned=yes ;; 5056esac 5057 OBJDUMP=$ac_ct_OBJDUMP 5058 fi 5059else 5060 OBJDUMP="$ac_cv_prog_OBJDUMP" 5061fi 5062 5063test -z "$OBJDUMP" && OBJDUMP=objdump 5064 5065 5066 5067 5068 5069 5070 5071 5072 5073{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 5074$as_echo_n "checking how to recognize dependent libraries... " >&6; } 5075if ${lt_cv_deplibs_check_method+:} false; then : 5076 $as_echo_n "(cached) " >&6 5077else 5078 lt_cv_file_magic_cmd='$MAGIC_CMD' 5079lt_cv_file_magic_test_file= 5080lt_cv_deplibs_check_method='unknown' 5081# Need to set the preceding variable on all platforms that support 5082# interlibrary dependencies. 5083# 'none' -- dependencies not supported. 5084# 'unknown' -- same as none, but documents that we really don't know. 5085# 'pass_all' -- all dependencies passed with no checks. 5086# 'test_compile' -- check by making test program. 5087# 'file_magic [[regex]]' -- check by looking for files in library path 5088# that responds to the $file_magic_cmd with a given extended regex. 5089# If you have 'file' or equivalent on your system and you're not sure 5090# whether 'pass_all' will *always* work, you probably want this one. 5091 5092case $host_os in 5093aix[4-9]*) 5094 lt_cv_deplibs_check_method=pass_all 5095 ;; 5096 5097beos*) 5098 lt_cv_deplibs_check_method=pass_all 5099 ;; 5100 5101bsdi[45]*) 5102 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' 5103 lt_cv_file_magic_cmd='/usr/bin/file -L' 5104 lt_cv_file_magic_test_file=/shlib/libc.so 5105 ;; 5106 5107cygwin*) 5108 # func_win32_libid is a shell function defined in ltmain.sh 5109 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5110 lt_cv_file_magic_cmd='func_win32_libid' 5111 ;; 5112 5113mingw* | pw32*) 5114 # Base MSYS/MinGW do not provide the 'file' command needed by 5115 # func_win32_libid shell function, so use a weaker test based on 'objdump', 5116 # unless we find 'file', for example because we are cross-compiling. 5117 if ( file / ) >/dev/null 2>&1; then 5118 lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' 5119 lt_cv_file_magic_cmd='func_win32_libid' 5120 else 5121 # Keep this pattern in sync with the one in func_win32_libid. 5122 lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' 5123 lt_cv_file_magic_cmd='$OBJDUMP -f' 5124 fi 5125 ;; 5126 5127cegcc*) 5128 # use the weaker test based on 'objdump'. See mingw*. 5129 lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' 5130 lt_cv_file_magic_cmd='$OBJDUMP -f' 5131 ;; 5132 5133darwin* | rhapsody*) 5134 lt_cv_deplibs_check_method=pass_all 5135 ;; 5136 5137freebsd* | dragonfly*) 5138 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5139 case $host_cpu in 5140 i*86 ) 5141 # Not sure whether the presence of OpenBSD here was a mistake. 5142 # Let's accept both of them until this is cleared up. 5143 lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' 5144 lt_cv_file_magic_cmd=/usr/bin/file 5145 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` 5146 ;; 5147 esac 5148 else 5149 lt_cv_deplibs_check_method=pass_all 5150 fi 5151 ;; 5152 5153haiku*) 5154 lt_cv_deplibs_check_method=pass_all 5155 ;; 5156 5157hpux10.20* | hpux11*) 5158 lt_cv_file_magic_cmd=/usr/bin/file 5159 case $host_cpu in 5160 ia64*) 5161 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' 5162 lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so 5163 ;; 5164 hppa*64*) 5165 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' 5166 lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl 5167 ;; 5168 *) 5169 lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' 5170 lt_cv_file_magic_test_file=/usr/lib/libc.sl 5171 ;; 5172 esac 5173 ;; 5174 5175interix[3-9]*) 5176 # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here 5177 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' 5178 ;; 5179 5180irix5* | irix6* | nonstopux*) 5181 case $LD in 5182 *-32|*"-32 ") libmagic=32-bit;; 5183 *-n32|*"-n32 ") libmagic=N32;; 5184 *-64|*"-64 ") libmagic=64-bit;; 5185 *) libmagic=never-match;; 5186 esac 5187 lt_cv_deplibs_check_method=pass_all 5188 ;; 5189 5190# This must be glibc/ELF. 5191linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 5192 lt_cv_deplibs_check_method=pass_all 5193 ;; 5194 5195netbsd*) 5196 if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then 5197 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5198 else 5199 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' 5200 fi 5201 ;; 5202 5203newos6*) 5204 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' 5205 lt_cv_file_magic_cmd=/usr/bin/file 5206 lt_cv_file_magic_test_file=/usr/lib/libnls.so 5207 ;; 5208 5209*nto* | *qnx*) 5210 lt_cv_deplibs_check_method=pass_all 5211 ;; 5212 5213openbsd* | bitrig*) 5214 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 5215 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' 5216 else 5217 lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' 5218 fi 5219 ;; 5220 5221osf3* | osf4* | osf5*) 5222 lt_cv_deplibs_check_method=pass_all 5223 ;; 5224 5225rdos*) 5226 lt_cv_deplibs_check_method=pass_all 5227 ;; 5228 5229solaris*) 5230 lt_cv_deplibs_check_method=pass_all 5231 ;; 5232 5233sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 5234 lt_cv_deplibs_check_method=pass_all 5235 ;; 5236 5237sysv4 | sysv4.3*) 5238 case $host_vendor in 5239 motorola) 5240 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]' 5241 lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` 5242 ;; 5243 ncr) 5244 lt_cv_deplibs_check_method=pass_all 5245 ;; 5246 sequent) 5247 lt_cv_file_magic_cmd='/bin/file' 5248 lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' 5249 ;; 5250 sni) 5251 lt_cv_file_magic_cmd='/bin/file' 5252 lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" 5253 lt_cv_file_magic_test_file=/lib/libc.so 5254 ;; 5255 siemens) 5256 lt_cv_deplibs_check_method=pass_all 5257 ;; 5258 pc) 5259 lt_cv_deplibs_check_method=pass_all 5260 ;; 5261 esac 5262 ;; 5263 5264tpf*) 5265 lt_cv_deplibs_check_method=pass_all 5266 ;; 5267os2*) 5268 lt_cv_deplibs_check_method=pass_all 5269 ;; 5270esac 5271 5272fi 5273{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 5274$as_echo "$lt_cv_deplibs_check_method" >&6; } 5275 5276file_magic_glob= 5277want_nocaseglob=no 5278if test "$build" = "$host"; then 5279 case $host_os in 5280 mingw* | pw32*) 5281 if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then 5282 want_nocaseglob=yes 5283 else 5284 file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` 5285 fi 5286 ;; 5287 esac 5288fi 5289 5290file_magic_cmd=$lt_cv_file_magic_cmd 5291deplibs_check_method=$lt_cv_deplibs_check_method 5292test -z "$deplibs_check_method" && deplibs_check_method=unknown 5293 5294 5295 5296 5297 5298 5299 5300 5301 5302 5303 5304 5305 5306 5307 5308 5309 5310 5311 5312 5313 5314 5315if test -n "$ac_tool_prefix"; then 5316 # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. 5317set dummy ${ac_tool_prefix}dlltool; ac_word=$2 5318{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5319$as_echo_n "checking for $ac_word... " >&6; } 5320if ${ac_cv_prog_DLLTOOL+:} false; then : 5321 $as_echo_n "(cached) " >&6 5322else 5323 if test -n "$DLLTOOL"; then 5324 ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. 5325else 5326as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5327for as_dir in $PATH 5328do 5329 IFS=$as_save_IFS 5330 test -z "$as_dir" && as_dir=. 5331 for ac_exec_ext in '' $ac_executable_extensions; do 5332 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5333 ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" 5334 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5335 break 2 5336 fi 5337done 5338 done 5339IFS=$as_save_IFS 5340 5341fi 5342fi 5343DLLTOOL=$ac_cv_prog_DLLTOOL 5344if test -n "$DLLTOOL"; then 5345 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 5346$as_echo "$DLLTOOL" >&6; } 5347else 5348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5349$as_echo "no" >&6; } 5350fi 5351 5352 5353fi 5354if test -z "$ac_cv_prog_DLLTOOL"; then 5355 ac_ct_DLLTOOL=$DLLTOOL 5356 # Extract the first word of "dlltool", so it can be a program name with args. 5357set dummy dlltool; ac_word=$2 5358{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5359$as_echo_n "checking for $ac_word... " >&6; } 5360if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : 5361 $as_echo_n "(cached) " >&6 5362else 5363 if test -n "$ac_ct_DLLTOOL"; then 5364 ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. 5365else 5366as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5367for as_dir in $PATH 5368do 5369 IFS=$as_save_IFS 5370 test -z "$as_dir" && as_dir=. 5371 for ac_exec_ext in '' $ac_executable_extensions; do 5372 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5373 ac_cv_prog_ac_ct_DLLTOOL="dlltool" 5374 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5375 break 2 5376 fi 5377done 5378 done 5379IFS=$as_save_IFS 5380 5381fi 5382fi 5383ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL 5384if test -n "$ac_ct_DLLTOOL"; then 5385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 5386$as_echo "$ac_ct_DLLTOOL" >&6; } 5387else 5388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5389$as_echo "no" >&6; } 5390fi 5391 5392 if test "x$ac_ct_DLLTOOL" = x; then 5393 DLLTOOL="false" 5394 else 5395 case $cross_compiling:$ac_tool_warned in 5396yes:) 5397{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5398$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5399ac_tool_warned=yes ;; 5400esac 5401 DLLTOOL=$ac_ct_DLLTOOL 5402 fi 5403else 5404 DLLTOOL="$ac_cv_prog_DLLTOOL" 5405fi 5406 5407test -z "$DLLTOOL" && DLLTOOL=dlltool 5408 5409 5410 5411 5412 5413 5414 5415 5416 5417 5418{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 5419$as_echo_n "checking how to associate runtime and link libraries... " >&6; } 5420if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : 5421 $as_echo_n "(cached) " >&6 5422else 5423 lt_cv_sharedlib_from_linklib_cmd='unknown' 5424 5425case $host_os in 5426cygwin* | mingw* | pw32* | cegcc*) 5427 # two different shell functions defined in ltmain.sh; 5428 # decide which one to use based on capabilities of $DLLTOOL 5429 case `$DLLTOOL --help 2>&1` in 5430 *--identify-strict*) 5431 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib 5432 ;; 5433 *) 5434 lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback 5435 ;; 5436 esac 5437 ;; 5438*) 5439 # fallback: assume linklib IS sharedlib 5440 lt_cv_sharedlib_from_linklib_cmd=$ECHO 5441 ;; 5442esac 5443 5444fi 5445{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 5446$as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } 5447sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd 5448test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO 5449 5450 5451 5452 5453 5454 5455 5456 5457if test -n "$ac_tool_prefix"; then 5458 for ac_prog in ar 5459 do 5460 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 5461set dummy $ac_tool_prefix$ac_prog; ac_word=$2 5462{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5463$as_echo_n "checking for $ac_word... " >&6; } 5464if ${ac_cv_prog_AR+:} false; then : 5465 $as_echo_n "(cached) " >&6 5466else 5467 if test -n "$AR"; then 5468 ac_cv_prog_AR="$AR" # Let the user override the test. 5469else 5470as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5471for as_dir in $PATH 5472do 5473 IFS=$as_save_IFS 5474 test -z "$as_dir" && as_dir=. 5475 for ac_exec_ext in '' $ac_executable_extensions; do 5476 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5477 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 5478 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5479 break 2 5480 fi 5481done 5482 done 5483IFS=$as_save_IFS 5484 5485fi 5486fi 5487AR=$ac_cv_prog_AR 5488if test -n "$AR"; then 5489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 5490$as_echo "$AR" >&6; } 5491else 5492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5493$as_echo "no" >&6; } 5494fi 5495 5496 5497 test -n "$AR" && break 5498 done 5499fi 5500if test -z "$AR"; then 5501 ac_ct_AR=$AR 5502 for ac_prog in ar 5503do 5504 # Extract the first word of "$ac_prog", so it can be a program name with args. 5505set dummy $ac_prog; ac_word=$2 5506{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5507$as_echo_n "checking for $ac_word... " >&6; } 5508if ${ac_cv_prog_ac_ct_AR+:} false; then : 5509 $as_echo_n "(cached) " >&6 5510else 5511 if test -n "$ac_ct_AR"; then 5512 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 5513else 5514as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5515for as_dir in $PATH 5516do 5517 IFS=$as_save_IFS 5518 test -z "$as_dir" && as_dir=. 5519 for ac_exec_ext in '' $ac_executable_extensions; do 5520 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5521 ac_cv_prog_ac_ct_AR="$ac_prog" 5522 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5523 break 2 5524 fi 5525done 5526 done 5527IFS=$as_save_IFS 5528 5529fi 5530fi 5531ac_ct_AR=$ac_cv_prog_ac_ct_AR 5532if test -n "$ac_ct_AR"; then 5533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 5534$as_echo "$ac_ct_AR" >&6; } 5535else 5536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5537$as_echo "no" >&6; } 5538fi 5539 5540 5541 test -n "$ac_ct_AR" && break 5542done 5543 5544 if test "x$ac_ct_AR" = x; then 5545 AR="false" 5546 else 5547 case $cross_compiling:$ac_tool_warned in 5548yes:) 5549{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5550$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5551ac_tool_warned=yes ;; 5552esac 5553 AR=$ac_ct_AR 5554 fi 5555fi 5556 5557: ${AR=ar} 5558: ${AR_FLAGS=cru} 5559 5560 5561 5562 5563 5564 5565 5566 5567 5568 5569 5570{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 5571$as_echo_n "checking for archiver @FILE support... " >&6; } 5572if ${lt_cv_ar_at_file+:} false; then : 5573 $as_echo_n "(cached) " >&6 5574else 5575 lt_cv_ar_at_file=no 5576 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5577/* end confdefs.h. */ 5578 5579int 5580main () 5581{ 5582 5583 ; 5584 return 0; 5585} 5586_ACEOF 5587if ac_fn_c_try_compile "$LINENO"; then : 5588 echo conftest.$ac_objext > conftest.lst 5589 lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' 5590 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5591 (eval $lt_ar_try) 2>&5 5592 ac_status=$? 5593 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5594 test $ac_status = 0; } 5595 if test 0 -eq "$ac_status"; then 5596 # Ensure the archiver fails upon bogus file names. 5597 rm -f conftest.$ac_objext libconftest.a 5598 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 5599 (eval $lt_ar_try) 2>&5 5600 ac_status=$? 5601 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 5602 test $ac_status = 0; } 5603 if test 0 -ne "$ac_status"; then 5604 lt_cv_ar_at_file=@ 5605 fi 5606 fi 5607 rm -f conftest.* libconftest.a 5608 5609fi 5610rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5611 5612fi 5613{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 5614$as_echo "$lt_cv_ar_at_file" >&6; } 5615 5616if test no = "$lt_cv_ar_at_file"; then 5617 archiver_list_spec= 5618else 5619 archiver_list_spec=$lt_cv_ar_at_file 5620fi 5621 5622 5623 5624 5625 5626 5627 5628if test -n "$ac_tool_prefix"; then 5629 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 5630set dummy ${ac_tool_prefix}strip; ac_word=$2 5631{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5632$as_echo_n "checking for $ac_word... " >&6; } 5633if ${ac_cv_prog_STRIP+:} false; then : 5634 $as_echo_n "(cached) " >&6 5635else 5636 if test -n "$STRIP"; then 5637 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 5638else 5639as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5640for as_dir in $PATH 5641do 5642 IFS=$as_save_IFS 5643 test -z "$as_dir" && as_dir=. 5644 for ac_exec_ext in '' $ac_executable_extensions; do 5645 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5646 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 5647 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5648 break 2 5649 fi 5650done 5651 done 5652IFS=$as_save_IFS 5653 5654fi 5655fi 5656STRIP=$ac_cv_prog_STRIP 5657if test -n "$STRIP"; then 5658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 5659$as_echo "$STRIP" >&6; } 5660else 5661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5662$as_echo "no" >&6; } 5663fi 5664 5665 5666fi 5667if test -z "$ac_cv_prog_STRIP"; then 5668 ac_ct_STRIP=$STRIP 5669 # Extract the first word of "strip", so it can be a program name with args. 5670set dummy strip; ac_word=$2 5671{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5672$as_echo_n "checking for $ac_word... " >&6; } 5673if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 5674 $as_echo_n "(cached) " >&6 5675else 5676 if test -n "$ac_ct_STRIP"; then 5677 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 5678else 5679as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5680for as_dir in $PATH 5681do 5682 IFS=$as_save_IFS 5683 test -z "$as_dir" && as_dir=. 5684 for ac_exec_ext in '' $ac_executable_extensions; do 5685 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5686 ac_cv_prog_ac_ct_STRIP="strip" 5687 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5688 break 2 5689 fi 5690done 5691 done 5692IFS=$as_save_IFS 5693 5694fi 5695fi 5696ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 5697if test -n "$ac_ct_STRIP"; then 5698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 5699$as_echo "$ac_ct_STRIP" >&6; } 5700else 5701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5702$as_echo "no" >&6; } 5703fi 5704 5705 if test "x$ac_ct_STRIP" = x; then 5706 STRIP=":" 5707 else 5708 case $cross_compiling:$ac_tool_warned in 5709yes:) 5710{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5711$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5712ac_tool_warned=yes ;; 5713esac 5714 STRIP=$ac_ct_STRIP 5715 fi 5716else 5717 STRIP="$ac_cv_prog_STRIP" 5718fi 5719 5720test -z "$STRIP" && STRIP=: 5721 5722 5723 5724 5725 5726 5727if test -n "$ac_tool_prefix"; then 5728 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 5729set dummy ${ac_tool_prefix}ranlib; ac_word=$2 5730{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5731$as_echo_n "checking for $ac_word... " >&6; } 5732if ${ac_cv_prog_RANLIB+:} false; then : 5733 $as_echo_n "(cached) " >&6 5734else 5735 if test -n "$RANLIB"; then 5736 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 5737else 5738as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5739for as_dir in $PATH 5740do 5741 IFS=$as_save_IFS 5742 test -z "$as_dir" && as_dir=. 5743 for ac_exec_ext in '' $ac_executable_extensions; do 5744 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5745 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 5746 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5747 break 2 5748 fi 5749done 5750 done 5751IFS=$as_save_IFS 5752 5753fi 5754fi 5755RANLIB=$ac_cv_prog_RANLIB 5756if test -n "$RANLIB"; then 5757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 5758$as_echo "$RANLIB" >&6; } 5759else 5760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5761$as_echo "no" >&6; } 5762fi 5763 5764 5765fi 5766if test -z "$ac_cv_prog_RANLIB"; then 5767 ac_ct_RANLIB=$RANLIB 5768 # Extract the first word of "ranlib", so it can be a program name with args. 5769set dummy ranlib; ac_word=$2 5770{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5771$as_echo_n "checking for $ac_word... " >&6; } 5772if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : 5773 $as_echo_n "(cached) " >&6 5774else 5775 if test -n "$ac_ct_RANLIB"; then 5776 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 5777else 5778as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5779for as_dir in $PATH 5780do 5781 IFS=$as_save_IFS 5782 test -z "$as_dir" && as_dir=. 5783 for ac_exec_ext in '' $ac_executable_extensions; do 5784 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 5785 ac_cv_prog_ac_ct_RANLIB="ranlib" 5786 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 5787 break 2 5788 fi 5789done 5790 done 5791IFS=$as_save_IFS 5792 5793fi 5794fi 5795ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 5796if test -n "$ac_ct_RANLIB"; then 5797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 5798$as_echo "$ac_ct_RANLIB" >&6; } 5799else 5800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5801$as_echo "no" >&6; } 5802fi 5803 5804 if test "x$ac_ct_RANLIB" = x; then 5805 RANLIB=":" 5806 else 5807 case $cross_compiling:$ac_tool_warned in 5808yes:) 5809{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5810$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5811ac_tool_warned=yes ;; 5812esac 5813 RANLIB=$ac_ct_RANLIB 5814 fi 5815else 5816 RANLIB="$ac_cv_prog_RANLIB" 5817fi 5818 5819test -z "$RANLIB" && RANLIB=: 5820 5821 5822 5823 5824 5825 5826# Determine commands to create old-style static archives. 5827old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' 5828old_postinstall_cmds='chmod 644 $oldlib' 5829old_postuninstall_cmds= 5830 5831if test -n "$RANLIB"; then 5832 case $host_os in 5833 bitrig* | openbsd*) 5834 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" 5835 ;; 5836 *) 5837 old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" 5838 ;; 5839 esac 5840 old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" 5841fi 5842 5843case $host_os in 5844 darwin*) 5845 lock_old_archive_extraction=yes ;; 5846 *) 5847 lock_old_archive_extraction=no ;; 5848esac 5849 5850 5851 5852 5853 5854 5855 5856 5857 5858 5859 5860 5861 5862 5863 5864 5865 5866 5867 5868 5869 5870 5871 5872 5873 5874 5875 5876 5877 5878 5879 5880 5881 5882 5883 5884 5885 5886 5887 5888# If no C compiler was specified, use CC. 5889LTCC=${LTCC-"$CC"} 5890 5891# If no C compiler flags were specified, use CFLAGS. 5892LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 5893 5894# Allow CC to be a program name with arguments. 5895compiler=$CC 5896 5897 5898# Check for command to grab the raw symbol name followed by C symbol from nm. 5899{ $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 5900$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } 5901if ${lt_cv_sys_global_symbol_pipe+:} false; then : 5902 $as_echo_n "(cached) " >&6 5903else 5904 5905# These are sane defaults that work on at least a few old systems. 5906# [They come from Ultrix. What could be older than Ultrix?!! ;)] 5907 5908# Character class describing NM global symbol codes. 5909symcode='[BCDEGRST]' 5910 5911# Regexp to match symbols that can be accessed directly from C. 5912sympat='\([_A-Za-z][_A-Za-z0-9]*\)' 5913 5914# Define system-specific variables. 5915case $host_os in 5916aix*) 5917 symcode='[BCDT]' 5918 ;; 5919cygwin* | mingw* | pw32* | cegcc*) 5920 symcode='[ABCDGISTW]' 5921 ;; 5922hpux*) 5923 if test ia64 = "$host_cpu"; then 5924 symcode='[ABCDEGRST]' 5925 fi 5926 ;; 5927irix* | nonstopux*) 5928 symcode='[BCDEGRST]' 5929 ;; 5930osf*) 5931 symcode='[BCDEGQRST]' 5932 ;; 5933solaris*) 5934 symcode='[BDRT]' 5935 ;; 5936sco3.2v5*) 5937 symcode='[DT]' 5938 ;; 5939sysv4.2uw2*) 5940 symcode='[DT]' 5941 ;; 5942sysv5* | sco5v6* | unixware* | OpenUNIX*) 5943 symcode='[ABDT]' 5944 ;; 5945sysv4) 5946 symcode='[DFNSTU]' 5947 ;; 5948esac 5949 5950# If we're using GNU nm, then use its standard symbol codes. 5951case `$NM -V 2>&1` in 5952*GNU* | *'with BFD'*) 5953 symcode='[ABCDGIRSTW]' ;; 5954esac 5955 5956if test "$lt_cv_nm_interface" = "MS dumpbin"; then 5957 # Gets list of data symbols to import. 5958 lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" 5959 # Adjust the below global symbol transforms to fixup imported variables. 5960 lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" 5961 lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" 5962 lt_c_name_lib_hook="\ 5963 -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ 5964 -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" 5965else 5966 # Disable hooks by default. 5967 lt_cv_sys_global_symbol_to_import= 5968 lt_cdecl_hook= 5969 lt_c_name_hook= 5970 lt_c_name_lib_hook= 5971fi 5972 5973# Transform an extracted symbol line into a proper C declaration. 5974# Some systems (esp. on ia64) link data and code symbols differently, 5975# so use this general approach. 5976lt_cv_sys_global_symbol_to_cdecl="sed -n"\ 5977$lt_cdecl_hook\ 5978" -e 's/^T .* \(.*\)$/extern int \1();/p'"\ 5979" -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" 5980 5981# Transform an extracted symbol line into symbol name and symbol address 5982lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ 5983$lt_c_name_hook\ 5984" -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 5985" -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" 5986 5987# Transform an extracted symbol line into symbol name with lib prefix and 5988# symbol address. 5989lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ 5990$lt_c_name_lib_hook\ 5991" -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ 5992" -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ 5993" -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" 5994 5995# Handle CRLF in mingw tool chain 5996opt_cr= 5997case $build_os in 5998mingw*) 5999 opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp 6000 ;; 6001esac 6002 6003# Try without a prefix underscore, then with it. 6004for ac_symprfx in "" "_"; do 6005 6006 # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. 6007 symxfrm="\\1 $ac_symprfx\\2 \\2" 6008 6009 # Write the raw and C identifiers. 6010 if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6011 # Fake it for dumpbin and say T for any non-static function, 6012 # D for any global variable and I for any imported variable. 6013 # Also find C++ and __fastcall symbols from MSVC++, 6014 # which start with @ or ?. 6015 lt_cv_sys_global_symbol_pipe="$AWK '"\ 6016" {last_section=section; section=\$ 3};"\ 6017" /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ 6018" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ 6019" /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ 6020" /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ 6021" /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ 6022" \$ 0!~/External *\|/{next};"\ 6023" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ 6024" {if(hide[section]) next};"\ 6025" {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ 6026" {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ 6027" s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ 6028" s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ 6029" ' prfx=^$ac_symprfx" 6030 else 6031 lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" 6032 fi 6033 lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" 6034 6035 # Check to see that the pipe works correctly. 6036 pipe_works=no 6037 6038 rm -f conftest* 6039 cat > conftest.$ac_ext <<_LT_EOF 6040#ifdef __cplusplus 6041extern "C" { 6042#endif 6043char nm_test_var; 6044void nm_test_func(void); 6045void nm_test_func(void){} 6046#ifdef __cplusplus 6047} 6048#endif 6049int main(){nm_test_var='a';nm_test_func();return(0);} 6050_LT_EOF 6051 6052 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6053 (eval $ac_compile) 2>&5 6054 ac_status=$? 6055 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6056 test $ac_status = 0; }; then 6057 # Now try to grab the symbols. 6058 nlist=conftest.nm 6059 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 6060 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 6061 ac_status=$? 6062 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6063 test $ac_status = 0; } && test -s "$nlist"; then 6064 # Try sorting and uniquifying the output. 6065 if sort "$nlist" | uniq > "$nlist"T; then 6066 mv -f "$nlist"T "$nlist" 6067 else 6068 rm -f "$nlist"T 6069 fi 6070 6071 # Make sure that we snagged all the symbols we need. 6072 if $GREP ' nm_test_var$' "$nlist" >/dev/null; then 6073 if $GREP ' nm_test_func$' "$nlist" >/dev/null; then 6074 cat <<_LT_EOF > conftest.$ac_ext 6075/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ 6076#if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE 6077/* DATA imports from DLLs on WIN32 can't be const, because runtime 6078 relocations are performed -- see ld's documentation on pseudo-relocs. */ 6079# define LT_DLSYM_CONST 6080#elif defined __osf__ 6081/* This system does not cope well with relocations in const data. */ 6082# define LT_DLSYM_CONST 6083#else 6084# define LT_DLSYM_CONST const 6085#endif 6086 6087#ifdef __cplusplus 6088extern "C" { 6089#endif 6090 6091_LT_EOF 6092 # Now generate the symbol file. 6093 eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' 6094 6095 cat <<_LT_EOF >> conftest.$ac_ext 6096 6097/* The mapping between symbol names and symbols. */ 6098LT_DLSYM_CONST struct { 6099 const char *name; 6100 void *address; 6101} 6102lt__PROGRAM__LTX_preloaded_symbols[] = 6103{ 6104 { "@PROGRAM@", (void *) 0 }, 6105_LT_EOF 6106 $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext 6107 cat <<\_LT_EOF >> conftest.$ac_ext 6108 {0, (void *) 0} 6109}; 6110 6111/* This works around a problem in FreeBSD linker */ 6112#ifdef FREEBSD_WORKAROUND 6113static const void *lt_preloaded_setup() { 6114 return lt__PROGRAM__LTX_preloaded_symbols; 6115} 6116#endif 6117 6118#ifdef __cplusplus 6119} 6120#endif 6121_LT_EOF 6122 # Now try linking the two files. 6123 mv conftest.$ac_objext conftstm.$ac_objext 6124 lt_globsym_save_LIBS=$LIBS 6125 lt_globsym_save_CFLAGS=$CFLAGS 6126 LIBS=conftstm.$ac_objext 6127 CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" 6128 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 6129 (eval $ac_link) 2>&5 6130 ac_status=$? 6131 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6132 test $ac_status = 0; } && test -s conftest$ac_exeext; then 6133 pipe_works=yes 6134 fi 6135 LIBS=$lt_globsym_save_LIBS 6136 CFLAGS=$lt_globsym_save_CFLAGS 6137 else 6138 echo "cannot find nm_test_func in $nlist" >&5 6139 fi 6140 else 6141 echo "cannot find nm_test_var in $nlist" >&5 6142 fi 6143 else 6144 echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 6145 fi 6146 else 6147 echo "$progname: failed program was:" >&5 6148 cat conftest.$ac_ext >&5 6149 fi 6150 rm -rf conftest* conftst* 6151 6152 # Do not use the global_symbol_pipe unless it works. 6153 if test yes = "$pipe_works"; then 6154 break 6155 else 6156 lt_cv_sys_global_symbol_pipe= 6157 fi 6158done 6159 6160fi 6161 6162if test -z "$lt_cv_sys_global_symbol_pipe"; then 6163 lt_cv_sys_global_symbol_to_cdecl= 6164fi 6165if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then 6166 { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 6167$as_echo "failed" >&6; } 6168else 6169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 6170$as_echo "ok" >&6; } 6171fi 6172 6173# Response file support. 6174if test "$lt_cv_nm_interface" = "MS dumpbin"; then 6175 nm_file_list_spec='@' 6176elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then 6177 nm_file_list_spec='@' 6178fi 6179 6180 6181 6182 6183 6184 6185 6186 6187 6188 6189 6190 6191 6192 6193 6194 6195 6196 6197 6198 6199 6200 6201 6202 6203 6204 6205 6206 6207 6208 6209 6210 6211 6212 6213 6214 6215 6216{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 6217$as_echo_n "checking for sysroot... " >&6; } 6218 6219# Check whether --with-sysroot was given. 6220if test "${with_sysroot+set}" = set; then : 6221 withval=$with_sysroot; 6222else 6223 with_sysroot=no 6224fi 6225 6226 6227lt_sysroot= 6228case $with_sysroot in #( 6229 yes) 6230 if test yes = "$GCC"; then 6231 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 6232 fi 6233 ;; #( 6234 /*) 6235 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 6236 ;; #( 6237 no|'') 6238 ;; #( 6239 *) 6240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 6241$as_echo "$with_sysroot" >&6; } 6242 as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 6243 ;; 6244esac 6245 6246 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 6247$as_echo "${lt_sysroot:-no}" >&6; } 6248 6249 6250 6251 6252 6253{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 6254$as_echo_n "checking for a working dd... " >&6; } 6255if ${ac_cv_path_lt_DD+:} false; then : 6256 $as_echo_n "(cached) " >&6 6257else 6258 printf 0123456789abcdef0123456789abcdef >conftest.i 6259cat conftest.i conftest.i >conftest2.i 6260: ${lt_DD:=$DD} 6261if test -z "$lt_DD"; then 6262 ac_path_lt_DD_found=false 6263 # Loop through the user's path and test for each of PROGNAME-LIST 6264 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6265for as_dir in $PATH 6266do 6267 IFS=$as_save_IFS 6268 test -z "$as_dir" && as_dir=. 6269 for ac_prog in dd; do 6270 for ac_exec_ext in '' $ac_executable_extensions; do 6271 ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext" 6272 as_fn_executable_p "$ac_path_lt_DD" || continue 6273if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 6274 cmp -s conftest.i conftest.out \ 6275 && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: 6276fi 6277 $ac_path_lt_DD_found && break 3 6278 done 6279 done 6280 done 6281IFS=$as_save_IFS 6282 if test -z "$ac_cv_path_lt_DD"; then 6283 : 6284 fi 6285else 6286 ac_cv_path_lt_DD=$lt_DD 6287fi 6288 6289rm -f conftest.i conftest2.i conftest.out 6290fi 6291{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 6292$as_echo "$ac_cv_path_lt_DD" >&6; } 6293 6294 6295{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 6296$as_echo_n "checking how to truncate binary pipes... " >&6; } 6297if ${lt_cv_truncate_bin+:} false; then : 6298 $as_echo_n "(cached) " >&6 6299else 6300 printf 0123456789abcdef0123456789abcdef >conftest.i 6301cat conftest.i conftest.i >conftest2.i 6302lt_cv_truncate_bin= 6303if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then 6304 cmp -s conftest.i conftest.out \ 6305 && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" 6306fi 6307rm -f conftest.i conftest2.i conftest.out 6308test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" 6309fi 6310{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 6311$as_echo "$lt_cv_truncate_bin" >&6; } 6312 6313 6314 6315 6316 6317 6318 6319# Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 6320func_cc_basename () 6321{ 6322 for cc_temp in $*""; do 6323 case $cc_temp in 6324 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 6325 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 6326 \-*) ;; 6327 *) break;; 6328 esac 6329 done 6330 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 6331} 6332 6333# Check whether --enable-libtool-lock was given. 6334if test "${enable_libtool_lock+set}" = set; then : 6335 enableval=$enable_libtool_lock; 6336fi 6337 6338test no = "$enable_libtool_lock" || enable_libtool_lock=yes 6339 6340# Some flags need to be propagated to the compiler or linker for good 6341# libtool support. 6342case $host in 6343ia64-*-hpux*) 6344 # Find out what ABI is being produced by ac_compile, and set mode 6345 # options accordingly. 6346 echo 'int i;' > conftest.$ac_ext 6347 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6348 (eval $ac_compile) 2>&5 6349 ac_status=$? 6350 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6351 test $ac_status = 0; }; then 6352 case `/usr/bin/file conftest.$ac_objext` in 6353 *ELF-32*) 6354 HPUX_IA64_MODE=32 6355 ;; 6356 *ELF-64*) 6357 HPUX_IA64_MODE=64 6358 ;; 6359 esac 6360 fi 6361 rm -rf conftest* 6362 ;; 6363*-*-irix6*) 6364 # Find out what ABI is being produced by ac_compile, and set linker 6365 # options accordingly. 6366 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 6367 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6368 (eval $ac_compile) 2>&5 6369 ac_status=$? 6370 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6371 test $ac_status = 0; }; then 6372 if test yes = "$lt_cv_prog_gnu_ld"; then 6373 case `/usr/bin/file conftest.$ac_objext` in 6374 *32-bit*) 6375 LD="${LD-ld} -melf32bsmip" 6376 ;; 6377 *N32*) 6378 LD="${LD-ld} -melf32bmipn32" 6379 ;; 6380 *64-bit*) 6381 LD="${LD-ld} -melf64bmip" 6382 ;; 6383 esac 6384 else 6385 case `/usr/bin/file conftest.$ac_objext` in 6386 *32-bit*) 6387 LD="${LD-ld} -32" 6388 ;; 6389 *N32*) 6390 LD="${LD-ld} -n32" 6391 ;; 6392 *64-bit*) 6393 LD="${LD-ld} -64" 6394 ;; 6395 esac 6396 fi 6397 fi 6398 rm -rf conftest* 6399 ;; 6400 6401mips64*-*linux*) 6402 # Find out what ABI is being produced by ac_compile, and set linker 6403 # options accordingly. 6404 echo '#line '$LINENO' "configure"' > conftest.$ac_ext 6405 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6406 (eval $ac_compile) 2>&5 6407 ac_status=$? 6408 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6409 test $ac_status = 0; }; then 6410 emul=elf 6411 case `/usr/bin/file conftest.$ac_objext` in 6412 *32-bit*) 6413 emul="${emul}32" 6414 ;; 6415 *64-bit*) 6416 emul="${emul}64" 6417 ;; 6418 esac 6419 case `/usr/bin/file conftest.$ac_objext` in 6420 *MSB*) 6421 emul="${emul}btsmip" 6422 ;; 6423 *LSB*) 6424 emul="${emul}ltsmip" 6425 ;; 6426 esac 6427 case `/usr/bin/file conftest.$ac_objext` in 6428 *N32*) 6429 emul="${emul}n32" 6430 ;; 6431 esac 6432 LD="${LD-ld} -m $emul" 6433 fi 6434 rm -rf conftest* 6435 ;; 6436 6437x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ 6438s390*-*linux*|s390*-*tpf*|sparc*-*linux*) 6439 # Find out what ABI is being produced by ac_compile, and set linker 6440 # options accordingly. Note that the listed cases only cover the 6441 # situations where additional linker options are needed (such as when 6442 # doing 32-bit compilation for a host where ld defaults to 64-bit, or 6443 # vice versa); the common cases where no linker options are needed do 6444 # not appear in the list. 6445 echo 'int i;' > conftest.$ac_ext 6446 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6447 (eval $ac_compile) 2>&5 6448 ac_status=$? 6449 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6450 test $ac_status = 0; }; then 6451 case `/usr/bin/file conftest.o` in 6452 *32-bit*) 6453 case $host in 6454 x86_64-*kfreebsd*-gnu) 6455 LD="${LD-ld} -m elf_i386_fbsd" 6456 ;; 6457 x86_64-*linux*) 6458 case `/usr/bin/file conftest.o` in 6459 *x86-64*) 6460 LD="${LD-ld} -m elf32_x86_64" 6461 ;; 6462 *) 6463 LD="${LD-ld} -m elf_i386" 6464 ;; 6465 esac 6466 ;; 6467 powerpc64le-*linux*) 6468 LD="${LD-ld} -m elf32lppclinux" 6469 ;; 6470 powerpc64-*linux*) 6471 LD="${LD-ld} -m elf32ppclinux" 6472 ;; 6473 s390x-*linux*) 6474 LD="${LD-ld} -m elf_s390" 6475 ;; 6476 sparc64-*linux*) 6477 LD="${LD-ld} -m elf32_sparc" 6478 ;; 6479 esac 6480 ;; 6481 *64-bit*) 6482 case $host in 6483 x86_64-*kfreebsd*-gnu) 6484 LD="${LD-ld} -m elf_x86_64_fbsd" 6485 ;; 6486 x86_64-*linux*) 6487 LD="${LD-ld} -m elf_x86_64" 6488 ;; 6489 powerpcle-*linux*) 6490 LD="${LD-ld} -m elf64lppc" 6491 ;; 6492 powerpc-*linux*) 6493 LD="${LD-ld} -m elf64ppc" 6494 ;; 6495 s390*-*linux*|s390*-*tpf*) 6496 LD="${LD-ld} -m elf64_s390" 6497 ;; 6498 sparc*-*linux*) 6499 LD="${LD-ld} -m elf64_sparc" 6500 ;; 6501 esac 6502 ;; 6503 esac 6504 fi 6505 rm -rf conftest* 6506 ;; 6507 6508*-*-sco3.2v5*) 6509 # On SCO OpenServer 5, we need -belf to get full-featured binaries. 6510 SAVE_CFLAGS=$CFLAGS 6511 CFLAGS="$CFLAGS -belf" 6512 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 6513$as_echo_n "checking whether the C compiler needs -belf... " >&6; } 6514if ${lt_cv_cc_needs_belf+:} false; then : 6515 $as_echo_n "(cached) " >&6 6516else 6517 ac_ext=c 6518ac_cpp='$CPP $CPPFLAGS' 6519ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6520ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6521ac_compiler_gnu=$ac_cv_c_compiler_gnu 6522 6523 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6524/* end confdefs.h. */ 6525 6526int 6527main () 6528{ 6529 6530 ; 6531 return 0; 6532} 6533_ACEOF 6534if ac_fn_c_try_link "$LINENO"; then : 6535 lt_cv_cc_needs_belf=yes 6536else 6537 lt_cv_cc_needs_belf=no 6538fi 6539rm -f core conftest.err conftest.$ac_objext \ 6540 conftest$ac_exeext conftest.$ac_ext 6541 ac_ext=c 6542ac_cpp='$CPP $CPPFLAGS' 6543ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 6544ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 6545ac_compiler_gnu=$ac_cv_c_compiler_gnu 6546 6547fi 6548{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 6549$as_echo "$lt_cv_cc_needs_belf" >&6; } 6550 if test yes != "$lt_cv_cc_needs_belf"; then 6551 # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf 6552 CFLAGS=$SAVE_CFLAGS 6553 fi 6554 ;; 6555*-*solaris*) 6556 # Find out what ABI is being produced by ac_compile, and set linker 6557 # options accordingly. 6558 echo 'int i;' > conftest.$ac_ext 6559 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 6560 (eval $ac_compile) 2>&5 6561 ac_status=$? 6562 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 6563 test $ac_status = 0; }; then 6564 case `/usr/bin/file conftest.o` in 6565 *64-bit*) 6566 case $lt_cv_prog_gnu_ld in 6567 yes*) 6568 case $host in 6569 i?86-*-solaris*|x86_64-*-solaris*) 6570 LD="${LD-ld} -m elf_x86_64" 6571 ;; 6572 sparc*-*-solaris*) 6573 LD="${LD-ld} -m elf64_sparc" 6574 ;; 6575 esac 6576 # GNU ld 2.21 introduced _sol2 emulations. Use them if available. 6577 if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then 6578 LD=${LD-ld}_sol2 6579 fi 6580 ;; 6581 *) 6582 if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then 6583 LD="${LD-ld} -64" 6584 fi 6585 ;; 6586 esac 6587 ;; 6588 esac 6589 fi 6590 rm -rf conftest* 6591 ;; 6592esac 6593 6594need_locks=$enable_libtool_lock 6595 6596if test -n "$ac_tool_prefix"; then 6597 # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. 6598set dummy ${ac_tool_prefix}mt; ac_word=$2 6599{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6600$as_echo_n "checking for $ac_word... " >&6; } 6601if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : 6602 $as_echo_n "(cached) " >&6 6603else 6604 if test -n "$MANIFEST_TOOL"; then 6605 ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. 6606else 6607as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6608for as_dir in $PATH 6609do 6610 IFS=$as_save_IFS 6611 test -z "$as_dir" && as_dir=. 6612 for ac_exec_ext in '' $ac_executable_extensions; do 6613 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6614 ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" 6615 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6616 break 2 6617 fi 6618done 6619 done 6620IFS=$as_save_IFS 6621 6622fi 6623fi 6624MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL 6625if test -n "$MANIFEST_TOOL"; then 6626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 6627$as_echo "$MANIFEST_TOOL" >&6; } 6628else 6629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6630$as_echo "no" >&6; } 6631fi 6632 6633 6634fi 6635if test -z "$ac_cv_prog_MANIFEST_TOOL"; then 6636 ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL 6637 # Extract the first word of "mt", so it can be a program name with args. 6638set dummy mt; ac_word=$2 6639{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6640$as_echo_n "checking for $ac_word... " >&6; } 6641if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : 6642 $as_echo_n "(cached) " >&6 6643else 6644 if test -n "$ac_ct_MANIFEST_TOOL"; then 6645 ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. 6646else 6647as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6648for as_dir in $PATH 6649do 6650 IFS=$as_save_IFS 6651 test -z "$as_dir" && as_dir=. 6652 for ac_exec_ext in '' $ac_executable_extensions; do 6653 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6654 ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" 6655 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6656 break 2 6657 fi 6658done 6659 done 6660IFS=$as_save_IFS 6661 6662fi 6663fi 6664ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL 6665if test -n "$ac_ct_MANIFEST_TOOL"; then 6666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 6667$as_echo "$ac_ct_MANIFEST_TOOL" >&6; } 6668else 6669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6670$as_echo "no" >&6; } 6671fi 6672 6673 if test "x$ac_ct_MANIFEST_TOOL" = x; then 6674 MANIFEST_TOOL=":" 6675 else 6676 case $cross_compiling:$ac_tool_warned in 6677yes:) 6678{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6679$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6680ac_tool_warned=yes ;; 6681esac 6682 MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL 6683 fi 6684else 6685 MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" 6686fi 6687 6688test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt 6689{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 6690$as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } 6691if ${lt_cv_path_mainfest_tool+:} false; then : 6692 $as_echo_n "(cached) " >&6 6693else 6694 lt_cv_path_mainfest_tool=no 6695 echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 6696 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out 6697 cat conftest.err >&5 6698 if $GREP 'Manifest Tool' conftest.out > /dev/null; then 6699 lt_cv_path_mainfest_tool=yes 6700 fi 6701 rm -f conftest* 6702fi 6703{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 6704$as_echo "$lt_cv_path_mainfest_tool" >&6; } 6705if test yes != "$lt_cv_path_mainfest_tool"; then 6706 MANIFEST_TOOL=: 6707fi 6708 6709 6710 6711 6712 6713 6714 case $host_os in 6715 rhapsody* | darwin*) 6716 if test -n "$ac_tool_prefix"; then 6717 # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. 6718set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 6719{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6720$as_echo_n "checking for $ac_word... " >&6; } 6721if ${ac_cv_prog_DSYMUTIL+:} false; then : 6722 $as_echo_n "(cached) " >&6 6723else 6724 if test -n "$DSYMUTIL"; then 6725 ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. 6726else 6727as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6728for as_dir in $PATH 6729do 6730 IFS=$as_save_IFS 6731 test -z "$as_dir" && as_dir=. 6732 for ac_exec_ext in '' $ac_executable_extensions; do 6733 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6734 ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" 6735 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6736 break 2 6737 fi 6738done 6739 done 6740IFS=$as_save_IFS 6741 6742fi 6743fi 6744DSYMUTIL=$ac_cv_prog_DSYMUTIL 6745if test -n "$DSYMUTIL"; then 6746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 6747$as_echo "$DSYMUTIL" >&6; } 6748else 6749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6750$as_echo "no" >&6; } 6751fi 6752 6753 6754fi 6755if test -z "$ac_cv_prog_DSYMUTIL"; then 6756 ac_ct_DSYMUTIL=$DSYMUTIL 6757 # Extract the first word of "dsymutil", so it can be a program name with args. 6758set dummy dsymutil; ac_word=$2 6759{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6760$as_echo_n "checking for $ac_word... " >&6; } 6761if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : 6762 $as_echo_n "(cached) " >&6 6763else 6764 if test -n "$ac_ct_DSYMUTIL"; then 6765 ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. 6766else 6767as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6768for as_dir in $PATH 6769do 6770 IFS=$as_save_IFS 6771 test -z "$as_dir" && as_dir=. 6772 for ac_exec_ext in '' $ac_executable_extensions; do 6773 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6774 ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" 6775 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6776 break 2 6777 fi 6778done 6779 done 6780IFS=$as_save_IFS 6781 6782fi 6783fi 6784ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL 6785if test -n "$ac_ct_DSYMUTIL"; then 6786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 6787$as_echo "$ac_ct_DSYMUTIL" >&6; } 6788else 6789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6790$as_echo "no" >&6; } 6791fi 6792 6793 if test "x$ac_ct_DSYMUTIL" = x; then 6794 DSYMUTIL=":" 6795 else 6796 case $cross_compiling:$ac_tool_warned in 6797yes:) 6798{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6799$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6800ac_tool_warned=yes ;; 6801esac 6802 DSYMUTIL=$ac_ct_DSYMUTIL 6803 fi 6804else 6805 DSYMUTIL="$ac_cv_prog_DSYMUTIL" 6806fi 6807 6808 if test -n "$ac_tool_prefix"; then 6809 # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. 6810set dummy ${ac_tool_prefix}nmedit; ac_word=$2 6811{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6812$as_echo_n "checking for $ac_word... " >&6; } 6813if ${ac_cv_prog_NMEDIT+:} false; then : 6814 $as_echo_n "(cached) " >&6 6815else 6816 if test -n "$NMEDIT"; then 6817 ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. 6818else 6819as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6820for as_dir in $PATH 6821do 6822 IFS=$as_save_IFS 6823 test -z "$as_dir" && as_dir=. 6824 for ac_exec_ext in '' $ac_executable_extensions; do 6825 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6826 ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" 6827 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6828 break 2 6829 fi 6830done 6831 done 6832IFS=$as_save_IFS 6833 6834fi 6835fi 6836NMEDIT=$ac_cv_prog_NMEDIT 6837if test -n "$NMEDIT"; then 6838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 6839$as_echo "$NMEDIT" >&6; } 6840else 6841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6842$as_echo "no" >&6; } 6843fi 6844 6845 6846fi 6847if test -z "$ac_cv_prog_NMEDIT"; then 6848 ac_ct_NMEDIT=$NMEDIT 6849 # Extract the first word of "nmedit", so it can be a program name with args. 6850set dummy nmedit; ac_word=$2 6851{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6852$as_echo_n "checking for $ac_word... " >&6; } 6853if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : 6854 $as_echo_n "(cached) " >&6 6855else 6856 if test -n "$ac_ct_NMEDIT"; then 6857 ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. 6858else 6859as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6860for as_dir in $PATH 6861do 6862 IFS=$as_save_IFS 6863 test -z "$as_dir" && as_dir=. 6864 for ac_exec_ext in '' $ac_executable_extensions; do 6865 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6866 ac_cv_prog_ac_ct_NMEDIT="nmedit" 6867 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6868 break 2 6869 fi 6870done 6871 done 6872IFS=$as_save_IFS 6873 6874fi 6875fi 6876ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT 6877if test -n "$ac_ct_NMEDIT"; then 6878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 6879$as_echo "$ac_ct_NMEDIT" >&6; } 6880else 6881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6882$as_echo "no" >&6; } 6883fi 6884 6885 if test "x$ac_ct_NMEDIT" = x; then 6886 NMEDIT=":" 6887 else 6888 case $cross_compiling:$ac_tool_warned in 6889yes:) 6890{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6891$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6892ac_tool_warned=yes ;; 6893esac 6894 NMEDIT=$ac_ct_NMEDIT 6895 fi 6896else 6897 NMEDIT="$ac_cv_prog_NMEDIT" 6898fi 6899 6900 if test -n "$ac_tool_prefix"; then 6901 # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. 6902set dummy ${ac_tool_prefix}lipo; ac_word=$2 6903{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6904$as_echo_n "checking for $ac_word... " >&6; } 6905if ${ac_cv_prog_LIPO+:} false; then : 6906 $as_echo_n "(cached) " >&6 6907else 6908 if test -n "$LIPO"; then 6909 ac_cv_prog_LIPO="$LIPO" # Let the user override the test. 6910else 6911as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6912for as_dir in $PATH 6913do 6914 IFS=$as_save_IFS 6915 test -z "$as_dir" && as_dir=. 6916 for ac_exec_ext in '' $ac_executable_extensions; do 6917 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6918 ac_cv_prog_LIPO="${ac_tool_prefix}lipo" 6919 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6920 break 2 6921 fi 6922done 6923 done 6924IFS=$as_save_IFS 6925 6926fi 6927fi 6928LIPO=$ac_cv_prog_LIPO 6929if test -n "$LIPO"; then 6930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 6931$as_echo "$LIPO" >&6; } 6932else 6933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6934$as_echo "no" >&6; } 6935fi 6936 6937 6938fi 6939if test -z "$ac_cv_prog_LIPO"; then 6940 ac_ct_LIPO=$LIPO 6941 # Extract the first word of "lipo", so it can be a program name with args. 6942set dummy lipo; ac_word=$2 6943{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6944$as_echo_n "checking for $ac_word... " >&6; } 6945if ${ac_cv_prog_ac_ct_LIPO+:} false; then : 6946 $as_echo_n "(cached) " >&6 6947else 6948 if test -n "$ac_ct_LIPO"; then 6949 ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. 6950else 6951as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6952for as_dir in $PATH 6953do 6954 IFS=$as_save_IFS 6955 test -z "$as_dir" && as_dir=. 6956 for ac_exec_ext in '' $ac_executable_extensions; do 6957 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 6958 ac_cv_prog_ac_ct_LIPO="lipo" 6959 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 6960 break 2 6961 fi 6962done 6963 done 6964IFS=$as_save_IFS 6965 6966fi 6967fi 6968ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO 6969if test -n "$ac_ct_LIPO"; then 6970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 6971$as_echo "$ac_ct_LIPO" >&6; } 6972else 6973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6974$as_echo "no" >&6; } 6975fi 6976 6977 if test "x$ac_ct_LIPO" = x; then 6978 LIPO=":" 6979 else 6980 case $cross_compiling:$ac_tool_warned in 6981yes:) 6982{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 6983$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 6984ac_tool_warned=yes ;; 6985esac 6986 LIPO=$ac_ct_LIPO 6987 fi 6988else 6989 LIPO="$ac_cv_prog_LIPO" 6990fi 6991 6992 if test -n "$ac_tool_prefix"; then 6993 # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. 6994set dummy ${ac_tool_prefix}otool; ac_word=$2 6995{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 6996$as_echo_n "checking for $ac_word... " >&6; } 6997if ${ac_cv_prog_OTOOL+:} false; then : 6998 $as_echo_n "(cached) " >&6 6999else 7000 if test -n "$OTOOL"; then 7001 ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. 7002else 7003as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7004for as_dir in $PATH 7005do 7006 IFS=$as_save_IFS 7007 test -z "$as_dir" && as_dir=. 7008 for ac_exec_ext in '' $ac_executable_extensions; do 7009 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7010 ac_cv_prog_OTOOL="${ac_tool_prefix}otool" 7011 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7012 break 2 7013 fi 7014done 7015 done 7016IFS=$as_save_IFS 7017 7018fi 7019fi 7020OTOOL=$ac_cv_prog_OTOOL 7021if test -n "$OTOOL"; then 7022 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 7023$as_echo "$OTOOL" >&6; } 7024else 7025 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7026$as_echo "no" >&6; } 7027fi 7028 7029 7030fi 7031if test -z "$ac_cv_prog_OTOOL"; then 7032 ac_ct_OTOOL=$OTOOL 7033 # Extract the first word of "otool", so it can be a program name with args. 7034set dummy otool; ac_word=$2 7035{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7036$as_echo_n "checking for $ac_word... " >&6; } 7037if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : 7038 $as_echo_n "(cached) " >&6 7039else 7040 if test -n "$ac_ct_OTOOL"; then 7041 ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. 7042else 7043as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7044for as_dir in $PATH 7045do 7046 IFS=$as_save_IFS 7047 test -z "$as_dir" && as_dir=. 7048 for ac_exec_ext in '' $ac_executable_extensions; do 7049 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7050 ac_cv_prog_ac_ct_OTOOL="otool" 7051 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7052 break 2 7053 fi 7054done 7055 done 7056IFS=$as_save_IFS 7057 7058fi 7059fi 7060ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL 7061if test -n "$ac_ct_OTOOL"; then 7062 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 7063$as_echo "$ac_ct_OTOOL" >&6; } 7064else 7065 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7066$as_echo "no" >&6; } 7067fi 7068 7069 if test "x$ac_ct_OTOOL" = x; then 7070 OTOOL=":" 7071 else 7072 case $cross_compiling:$ac_tool_warned in 7073yes:) 7074{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7075$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7076ac_tool_warned=yes ;; 7077esac 7078 OTOOL=$ac_ct_OTOOL 7079 fi 7080else 7081 OTOOL="$ac_cv_prog_OTOOL" 7082fi 7083 7084 if test -n "$ac_tool_prefix"; then 7085 # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. 7086set dummy ${ac_tool_prefix}otool64; ac_word=$2 7087{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7088$as_echo_n "checking for $ac_word... " >&6; } 7089if ${ac_cv_prog_OTOOL64+:} false; then : 7090 $as_echo_n "(cached) " >&6 7091else 7092 if test -n "$OTOOL64"; then 7093 ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. 7094else 7095as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7096for as_dir in $PATH 7097do 7098 IFS=$as_save_IFS 7099 test -z "$as_dir" && as_dir=. 7100 for ac_exec_ext in '' $ac_executable_extensions; do 7101 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7102 ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" 7103 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7104 break 2 7105 fi 7106done 7107 done 7108IFS=$as_save_IFS 7109 7110fi 7111fi 7112OTOOL64=$ac_cv_prog_OTOOL64 7113if test -n "$OTOOL64"; then 7114 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 7115$as_echo "$OTOOL64" >&6; } 7116else 7117 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7118$as_echo "no" >&6; } 7119fi 7120 7121 7122fi 7123if test -z "$ac_cv_prog_OTOOL64"; then 7124 ac_ct_OTOOL64=$OTOOL64 7125 # Extract the first word of "otool64", so it can be a program name with args. 7126set dummy otool64; ac_word=$2 7127{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 7128$as_echo_n "checking for $ac_word... " >&6; } 7129if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : 7130 $as_echo_n "(cached) " >&6 7131else 7132 if test -n "$ac_ct_OTOOL64"; then 7133 ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. 7134else 7135as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 7136for as_dir in $PATH 7137do 7138 IFS=$as_save_IFS 7139 test -z "$as_dir" && as_dir=. 7140 for ac_exec_ext in '' $ac_executable_extensions; do 7141 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 7142 ac_cv_prog_ac_ct_OTOOL64="otool64" 7143 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 7144 break 2 7145 fi 7146done 7147 done 7148IFS=$as_save_IFS 7149 7150fi 7151fi 7152ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 7153if test -n "$ac_ct_OTOOL64"; then 7154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 7155$as_echo "$ac_ct_OTOOL64" >&6; } 7156else 7157 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 7158$as_echo "no" >&6; } 7159fi 7160 7161 if test "x$ac_ct_OTOOL64" = x; then 7162 OTOOL64=":" 7163 else 7164 case $cross_compiling:$ac_tool_warned in 7165yes:) 7166{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 7167$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 7168ac_tool_warned=yes ;; 7169esac 7170 OTOOL64=$ac_ct_OTOOL64 7171 fi 7172else 7173 OTOOL64="$ac_cv_prog_OTOOL64" 7174fi 7175 7176 7177 7178 7179 7180 7181 7182 7183 7184 7185 7186 7187 7188 7189 7190 7191 7192 7193 7194 7195 7196 7197 7198 7199 7200 7201 7202 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 7203$as_echo_n "checking for -single_module linker flag... " >&6; } 7204if ${lt_cv_apple_cc_single_mod+:} false; then : 7205 $as_echo_n "(cached) " >&6 7206else 7207 lt_cv_apple_cc_single_mod=no 7208 if test -z "$LT_MULTI_MODULE"; then 7209 # By default we will add the -single_module flag. You can override 7210 # by either setting the environment variable LT_MULTI_MODULE 7211 # non-empty at configure time, or by adding -multi_module to the 7212 # link flags. 7213 rm -rf libconftest.dylib* 7214 echo "int foo(void){return 1;}" > conftest.c 7215 echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7216-dynamiclib -Wl,-single_module conftest.c" >&5 7217 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ 7218 -dynamiclib -Wl,-single_module conftest.c 2>conftest.err 7219 _lt_result=$? 7220 # If there is a non-empty error log, and "single_module" 7221 # appears in it, assume the flag caused a linker warning 7222 if test -s conftest.err && $GREP single_module conftest.err; then 7223 cat conftest.err >&5 7224 # Otherwise, if the output was created with a 0 exit code from 7225 # the compiler, it worked. 7226 elif test -f libconftest.dylib && test 0 = "$_lt_result"; then 7227 lt_cv_apple_cc_single_mod=yes 7228 else 7229 cat conftest.err >&5 7230 fi 7231 rm -rf libconftest.dylib* 7232 rm -f conftest.* 7233 fi 7234fi 7235{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 7236$as_echo "$lt_cv_apple_cc_single_mod" >&6; } 7237 7238 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 7239$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } 7240if ${lt_cv_ld_exported_symbols_list+:} false; then : 7241 $as_echo_n "(cached) " >&6 7242else 7243 lt_cv_ld_exported_symbols_list=no 7244 save_LDFLAGS=$LDFLAGS 7245 echo "_main" > conftest.sym 7246 LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" 7247 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7248/* end confdefs.h. */ 7249 7250int 7251main () 7252{ 7253 7254 ; 7255 return 0; 7256} 7257_ACEOF 7258if ac_fn_c_try_link "$LINENO"; then : 7259 lt_cv_ld_exported_symbols_list=yes 7260else 7261 lt_cv_ld_exported_symbols_list=no 7262fi 7263rm -f core conftest.err conftest.$ac_objext \ 7264 conftest$ac_exeext conftest.$ac_ext 7265 LDFLAGS=$save_LDFLAGS 7266 7267fi 7268{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 7269$as_echo "$lt_cv_ld_exported_symbols_list" >&6; } 7270 7271 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 7272$as_echo_n "checking for -force_load linker flag... " >&6; } 7273if ${lt_cv_ld_force_load+:} false; then : 7274 $as_echo_n "(cached) " >&6 7275else 7276 lt_cv_ld_force_load=no 7277 cat > conftest.c << _LT_EOF 7278int forced_loaded() { return 2;} 7279_LT_EOF 7280 echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 7281 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 7282 echo "$AR cru libconftest.a conftest.o" >&5 7283 $AR cru libconftest.a conftest.o 2>&5 7284 echo "$RANLIB libconftest.a" >&5 7285 $RANLIB libconftest.a 2>&5 7286 cat > conftest.c << _LT_EOF 7287int main() { return 0;} 7288_LT_EOF 7289 echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 7290 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err 7291 _lt_result=$? 7292 if test -s conftest.err && $GREP force_load conftest.err; then 7293 cat conftest.err >&5 7294 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then 7295 lt_cv_ld_force_load=yes 7296 else 7297 cat conftest.err >&5 7298 fi 7299 rm -f conftest.err libconftest.a conftest conftest.c 7300 rm -rf conftest.dSYM 7301 7302fi 7303{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 7304$as_echo "$lt_cv_ld_force_load" >&6; } 7305 case $host_os in 7306 rhapsody* | darwin1.[012]) 7307 _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; 7308 darwin1.*) 7309 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 7310 darwin*) # darwin 5.x on 7311 # if running on 10.5 or later, the deployment target defaults 7312 # to the OS version, if on x86, and 10.4, the deployment 7313 # target defaults to 10.4. Don't you love it? 7314 case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 7315 10.0,*86*-darwin8*|10.0,*-darwin[91]*) 7316 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 7317 10.[012][,.]*) 7318 _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 7319 10.*) 7320 _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 7321 esac 7322 ;; 7323 esac 7324 if test yes = "$lt_cv_apple_cc_single_mod"; then 7325 _lt_dar_single_mod='$single_module' 7326 fi 7327 if test yes = "$lt_cv_ld_exported_symbols_list"; then 7328 _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' 7329 else 7330 _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' 7331 fi 7332 if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then 7333 _lt_dsymutil='~$DSYMUTIL $lib || :' 7334 else 7335 _lt_dsymutil= 7336 fi 7337 ;; 7338 esac 7339 7340# func_munge_path_list VARIABLE PATH 7341# ----------------------------------- 7342# VARIABLE is name of variable containing _space_ separated list of 7343# directories to be munged by the contents of PATH, which is string 7344# having a format: 7345# "DIR[:DIR]:" 7346# string "DIR[ DIR]" will be prepended to VARIABLE 7347# ":DIR[:DIR]" 7348# string "DIR[ DIR]" will be appended to VARIABLE 7349# "DIRP[:DIRP]::[DIRA:]DIRA" 7350# string "DIRP[ DIRP]" will be prepended to VARIABLE and string 7351# "DIRA[ DIRA]" will be appended to VARIABLE 7352# "DIR[:DIR]" 7353# VARIABLE will be replaced by "DIR[ DIR]" 7354func_munge_path_list () 7355{ 7356 case x$2 in 7357 x) 7358 ;; 7359 *:) 7360 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 7361 ;; 7362 x:*) 7363 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 7364 ;; 7365 *::*) 7366 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 7367 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 7368 ;; 7369 *) 7370 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 7371 ;; 7372 esac 7373} 7374 7375ac_ext=c 7376ac_cpp='$CPP $CPPFLAGS' 7377ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7378ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7379ac_compiler_gnu=$ac_cv_c_compiler_gnu 7380{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 7381$as_echo_n "checking how to run the C preprocessor... " >&6; } 7382# On Suns, sometimes $CPP names a directory. 7383if test -n "$CPP" && test -d "$CPP"; then 7384 CPP= 7385fi 7386if test -z "$CPP"; then 7387 if ${ac_cv_prog_CPP+:} false; then : 7388 $as_echo_n "(cached) " >&6 7389else 7390 # Double quotes because CPP needs to be expanded 7391 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 7392 do 7393 ac_preproc_ok=false 7394for ac_c_preproc_warn_flag in '' yes 7395do 7396 # Use a header file that comes with gcc, so configuring glibc 7397 # with a fresh cross-compiler works. 7398 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7399 # <limits.h> exists even on freestanding compilers. 7400 # On the NeXT, cc -E runs the code through the compiler's parser, 7401 # not just through cpp. "Syntax error" is here to catch this case. 7402 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7403/* end confdefs.h. */ 7404#ifdef __STDC__ 7405# include <limits.h> 7406#else 7407# include <assert.h> 7408#endif 7409 Syntax error 7410_ACEOF 7411if ac_fn_c_try_cpp "$LINENO"; then : 7412 7413else 7414 # Broken: fails on valid input. 7415continue 7416fi 7417rm -f conftest.err conftest.i conftest.$ac_ext 7418 7419 # OK, works on sane cases. Now check whether nonexistent headers 7420 # can be detected and how. 7421 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7422/* end confdefs.h. */ 7423#include <ac_nonexistent.h> 7424_ACEOF 7425if ac_fn_c_try_cpp "$LINENO"; then : 7426 # Broken: success on invalid input. 7427continue 7428else 7429 # Passes both tests. 7430ac_preproc_ok=: 7431break 7432fi 7433rm -f conftest.err conftest.i conftest.$ac_ext 7434 7435done 7436# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7437rm -f conftest.i conftest.err conftest.$ac_ext 7438if $ac_preproc_ok; then : 7439 break 7440fi 7441 7442 done 7443 ac_cv_prog_CPP=$CPP 7444 7445fi 7446 CPP=$ac_cv_prog_CPP 7447else 7448 ac_cv_prog_CPP=$CPP 7449fi 7450{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 7451$as_echo "$CPP" >&6; } 7452ac_preproc_ok=false 7453for ac_c_preproc_warn_flag in '' yes 7454do 7455 # Use a header file that comes with gcc, so configuring glibc 7456 # with a fresh cross-compiler works. 7457 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7458 # <limits.h> exists even on freestanding compilers. 7459 # On the NeXT, cc -E runs the code through the compiler's parser, 7460 # not just through cpp. "Syntax error" is here to catch this case. 7461 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7462/* end confdefs.h. */ 7463#ifdef __STDC__ 7464# include <limits.h> 7465#else 7466# include <assert.h> 7467#endif 7468 Syntax error 7469_ACEOF 7470if ac_fn_c_try_cpp "$LINENO"; then : 7471 7472else 7473 # Broken: fails on valid input. 7474continue 7475fi 7476rm -f conftest.err conftest.i conftest.$ac_ext 7477 7478 # OK, works on sane cases. Now check whether nonexistent headers 7479 # can be detected and how. 7480 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7481/* end confdefs.h. */ 7482#include <ac_nonexistent.h> 7483_ACEOF 7484if ac_fn_c_try_cpp "$LINENO"; then : 7485 # Broken: success on invalid input. 7486continue 7487else 7488 # Passes both tests. 7489ac_preproc_ok=: 7490break 7491fi 7492rm -f conftest.err conftest.i conftest.$ac_ext 7493 7494done 7495# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 7496rm -f conftest.i conftest.err conftest.$ac_ext 7497if $ac_preproc_ok; then : 7498 7499else 7500 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 7501$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 7502as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 7503See \`config.log' for more details" "$LINENO" 5; } 7504fi 7505 7506ac_ext=c 7507ac_cpp='$CPP $CPPFLAGS' 7508ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 7509ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 7510ac_compiler_gnu=$ac_cv_c_compiler_gnu 7511 7512 7513{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 7514$as_echo_n "checking for ANSI C header files... " >&6; } 7515if ${ac_cv_header_stdc+:} false; then : 7516 $as_echo_n "(cached) " >&6 7517else 7518 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7519/* end confdefs.h. */ 7520#include <stdlib.h> 7521#include <stdarg.h> 7522#include <string.h> 7523#include <float.h> 7524 7525int 7526main () 7527{ 7528 7529 ; 7530 return 0; 7531} 7532_ACEOF 7533if ac_fn_c_try_compile "$LINENO"; then : 7534 ac_cv_header_stdc=yes 7535else 7536 ac_cv_header_stdc=no 7537fi 7538rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7539 7540if test $ac_cv_header_stdc = yes; then 7541 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 7542 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7543/* end confdefs.h. */ 7544#include <string.h> 7545 7546_ACEOF 7547if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7548 $EGREP "memchr" >/dev/null 2>&1; then : 7549 7550else 7551 ac_cv_header_stdc=no 7552fi 7553rm -f conftest* 7554 7555fi 7556 7557if test $ac_cv_header_stdc = yes; then 7558 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 7559 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7560/* end confdefs.h. */ 7561#include <stdlib.h> 7562 7563_ACEOF 7564if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 7565 $EGREP "free" >/dev/null 2>&1; then : 7566 7567else 7568 ac_cv_header_stdc=no 7569fi 7570rm -f conftest* 7571 7572fi 7573 7574if test $ac_cv_header_stdc = yes; then 7575 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 7576 if test "$cross_compiling" = yes; then : 7577 : 7578else 7579 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7580/* end confdefs.h. */ 7581#include <ctype.h> 7582#include <stdlib.h> 7583#if ((' ' & 0x0FF) == 0x020) 7584# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 7585# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 7586#else 7587# define ISLOWER(c) \ 7588 (('a' <= (c) && (c) <= 'i') \ 7589 || ('j' <= (c) && (c) <= 'r') \ 7590 || ('s' <= (c) && (c) <= 'z')) 7591# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 7592#endif 7593 7594#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 7595int 7596main () 7597{ 7598 int i; 7599 for (i = 0; i < 256; i++) 7600 if (XOR (islower (i), ISLOWER (i)) 7601 || toupper (i) != TOUPPER (i)) 7602 return 2; 7603 return 0; 7604} 7605_ACEOF 7606if ac_fn_c_try_run "$LINENO"; then : 7607 7608else 7609 ac_cv_header_stdc=no 7610fi 7611rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 7612 conftest.$ac_objext conftest.beam conftest.$ac_ext 7613fi 7614 7615fi 7616fi 7617{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 7618$as_echo "$ac_cv_header_stdc" >&6; } 7619if test $ac_cv_header_stdc = yes; then 7620 7621$as_echo "#define STDC_HEADERS 1" >>confdefs.h 7622 7623fi 7624 7625# On IRIX 5.3, sys/types and inttypes.h are conflicting. 7626for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 7627 inttypes.h stdint.h unistd.h 7628do : 7629 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 7630ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 7631" 7632if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 7633 cat >>confdefs.h <<_ACEOF 7634#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 7635_ACEOF 7636 7637fi 7638 7639done 7640 7641 7642for ac_header in dlfcn.h 7643do : 7644 ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default 7645" 7646if test "x$ac_cv_header_dlfcn_h" = xyes; then : 7647 cat >>confdefs.h <<_ACEOF 7648#define HAVE_DLFCN_H 1 7649_ACEOF 7650 7651fi 7652 7653done 7654 7655 7656 7657 7658 7659# Set options 7660 7661 7662 7663 enable_dlopen=no 7664 7665 7666 enable_win32_dll=no 7667 7668 7669 # Check whether --enable-shared was given. 7670if test "${enable_shared+set}" = set; then : 7671 enableval=$enable_shared; p=${PACKAGE-default} 7672 case $enableval in 7673 yes) enable_shared=yes ;; 7674 no) enable_shared=no ;; 7675 *) 7676 enable_shared=no 7677 # Look at the argument we got. We use all the common list separators. 7678 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 7679 for pkg in $enableval; do 7680 IFS=$lt_save_ifs 7681 if test "X$pkg" = "X$p"; then 7682 enable_shared=yes 7683 fi 7684 done 7685 IFS=$lt_save_ifs 7686 ;; 7687 esac 7688else 7689 enable_shared=yes 7690fi 7691 7692 7693 7694 7695 7696 7697 7698 7699 7700 # Check whether --enable-static was given. 7701if test "${enable_static+set}" = set; then : 7702 enableval=$enable_static; p=${PACKAGE-default} 7703 case $enableval in 7704 yes) enable_static=yes ;; 7705 no) enable_static=no ;; 7706 *) 7707 enable_static=no 7708 # Look at the argument we got. We use all the common list separators. 7709 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 7710 for pkg in $enableval; do 7711 IFS=$lt_save_ifs 7712 if test "X$pkg" = "X$p"; then 7713 enable_static=yes 7714 fi 7715 done 7716 IFS=$lt_save_ifs 7717 ;; 7718 esac 7719else 7720 enable_static=yes 7721fi 7722 7723 7724 7725 7726 7727 7728 7729 7730 7731 7732# Check whether --with-pic was given. 7733if test "${with_pic+set}" = set; then : 7734 withval=$with_pic; lt_p=${PACKAGE-default} 7735 case $withval in 7736 yes|no) pic_mode=$withval ;; 7737 *) 7738 pic_mode=default 7739 # Look at the argument we got. We use all the common list separators. 7740 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 7741 for lt_pkg in $withval; do 7742 IFS=$lt_save_ifs 7743 if test "X$lt_pkg" = "X$lt_p"; then 7744 pic_mode=yes 7745 fi 7746 done 7747 IFS=$lt_save_ifs 7748 ;; 7749 esac 7750else 7751 pic_mode=default 7752fi 7753 7754 7755 7756 7757 7758 7759 7760 7761 # Check whether --enable-fast-install was given. 7762if test "${enable_fast_install+set}" = set; then : 7763 enableval=$enable_fast_install; p=${PACKAGE-default} 7764 case $enableval in 7765 yes) enable_fast_install=yes ;; 7766 no) enable_fast_install=no ;; 7767 *) 7768 enable_fast_install=no 7769 # Look at the argument we got. We use all the common list separators. 7770 lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, 7771 for pkg in $enableval; do 7772 IFS=$lt_save_ifs 7773 if test "X$pkg" = "X$p"; then 7774 enable_fast_install=yes 7775 fi 7776 done 7777 IFS=$lt_save_ifs 7778 ;; 7779 esac 7780else 7781 enable_fast_install=yes 7782fi 7783 7784 7785 7786 7787 7788 7789 7790 7791 shared_archive_member_spec= 7792case $host,$enable_shared in 7793power*-*-aix[5-9]*,yes) 7794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5 7795$as_echo_n "checking which variant of shared library versioning to provide... " >&6; } 7796 7797# Check whether --with-aix-soname was given. 7798if test "${with_aix_soname+set}" = set; then : 7799 withval=$with_aix_soname; case $withval in 7800 aix|svr4|both) 7801 ;; 7802 *) 7803 as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5 7804 ;; 7805 esac 7806 lt_cv_with_aix_soname=$with_aix_soname 7807else 7808 if ${lt_cv_with_aix_soname+:} false; then : 7809 $as_echo_n "(cached) " >&6 7810else 7811 lt_cv_with_aix_soname=aix 7812fi 7813 7814 with_aix_soname=$lt_cv_with_aix_soname 7815fi 7816 7817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 7818$as_echo "$with_aix_soname" >&6; } 7819 if test aix != "$with_aix_soname"; then 7820 # For the AIX way of multilib, we name the shared archive member 7821 # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', 7822 # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. 7823 # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, 7824 # the AIX toolchain works better with OBJECT_MODE set (default 32). 7825 if test 64 = "${OBJECT_MODE-32}"; then 7826 shared_archive_member_spec=shr_64 7827 else 7828 shared_archive_member_spec=shr 7829 fi 7830 fi 7831 ;; 7832*) 7833 with_aix_soname=aix 7834 ;; 7835esac 7836 7837 7838 7839 7840 7841 7842 7843 7844 7845 7846# This can be used to rebuild libtool when needed 7847LIBTOOL_DEPS=$ltmain 7848 7849# Always use our own libtool. 7850LIBTOOL='$(SHELL) $(top_builddir)/libtool' 7851 7852 7853 7854 7855 7856 7857 7858 7859 7860 7861 7862 7863 7864 7865 7866 7867 7868 7869 7870 7871 7872 7873 7874 7875 7876 7877 7878 7879 7880 7881test -z "$LN_S" && LN_S="ln -s" 7882 7883 7884 7885 7886 7887 7888 7889 7890 7891 7892 7893 7894 7895 7896if test -n "${ZSH_VERSION+set}"; then 7897 setopt NO_GLOB_SUBST 7898fi 7899 7900{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 7901$as_echo_n "checking for objdir... " >&6; } 7902if ${lt_cv_objdir+:} false; then : 7903 $as_echo_n "(cached) " >&6 7904else 7905 rm -f .libs 2>/dev/null 7906mkdir .libs 2>/dev/null 7907if test -d .libs; then 7908 lt_cv_objdir=.libs 7909else 7910 # MS-DOS does not allow filenames that begin with a dot. 7911 lt_cv_objdir=_libs 7912fi 7913rmdir .libs 2>/dev/null 7914fi 7915{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 7916$as_echo "$lt_cv_objdir" >&6; } 7917objdir=$lt_cv_objdir 7918 7919 7920 7921 7922 7923cat >>confdefs.h <<_ACEOF 7924#define LT_OBJDIR "$lt_cv_objdir/" 7925_ACEOF 7926 7927 7928 7929 7930case $host_os in 7931aix3*) 7932 # AIX sometimes has problems with the GCC collect2 program. For some 7933 # reason, if we set the COLLECT_NAMES environment variable, the problems 7934 # vanish in a puff of smoke. 7935 if test set != "${COLLECT_NAMES+set}"; then 7936 COLLECT_NAMES= 7937 export COLLECT_NAMES 7938 fi 7939 ;; 7940esac 7941 7942# Global variables: 7943ofile=libtool 7944can_build_shared=yes 7945 7946# All known linkers require a '.a' archive for static linking (except MSVC, 7947# which needs '.lib'). 7948libext=a 7949 7950with_gnu_ld=$lt_cv_prog_gnu_ld 7951 7952old_CC=$CC 7953old_CFLAGS=$CFLAGS 7954 7955# Set sane defaults for various variables 7956test -z "$CC" && CC=cc 7957test -z "$LTCC" && LTCC=$CC 7958test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS 7959test -z "$LD" && LD=ld 7960test -z "$ac_objext" && ac_objext=o 7961 7962func_cc_basename $compiler 7963cc_basename=$func_cc_basename_result 7964 7965 7966# Only perform the check for file, if the check method requires it 7967test -z "$MAGIC_CMD" && MAGIC_CMD=file 7968case $deplibs_check_method in 7969file_magic*) 7970 if test "$file_magic_cmd" = '$MAGIC_CMD'; then 7971 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 7972$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } 7973if ${lt_cv_path_MAGIC_CMD+:} false; then : 7974 $as_echo_n "(cached) " >&6 7975else 7976 case $MAGIC_CMD in 7977[\\/*] | ?:[\\/]*) 7978 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 7979 ;; 7980*) 7981 lt_save_MAGIC_CMD=$MAGIC_CMD 7982 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 7983 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 7984 for ac_dir in $ac_dummy; do 7985 IFS=$lt_save_ifs 7986 test -z "$ac_dir" && ac_dir=. 7987 if test -f "$ac_dir/${ac_tool_prefix}file"; then 7988 lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file" 7989 if test -n "$file_magic_test_file"; then 7990 case $deplibs_check_method in 7991 "file_magic "*) 7992 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 7993 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 7994 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 7995 $EGREP "$file_magic_regex" > /dev/null; then 7996 : 7997 else 7998 cat <<_LT_EOF 1>&2 7999 8000*** Warning: the command libtool uses to detect shared libraries, 8001*** $file_magic_cmd, produces output that libtool cannot recognize. 8002*** The result is that libtool may fail to recognize shared libraries 8003*** as such. This will affect the creation of libtool libraries that 8004*** depend on shared libraries, but programs linked with such libtool 8005*** libraries will work regardless of this problem. Nevertheless, you 8006*** may want to report the problem to your system manager and/or to 8007*** bug-libtool@gnu.org 8008 8009_LT_EOF 8010 fi ;; 8011 esac 8012 fi 8013 break 8014 fi 8015 done 8016 IFS=$lt_save_ifs 8017 MAGIC_CMD=$lt_save_MAGIC_CMD 8018 ;; 8019esac 8020fi 8021 8022MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8023if test -n "$MAGIC_CMD"; then 8024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8025$as_echo "$MAGIC_CMD" >&6; } 8026else 8027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8028$as_echo "no" >&6; } 8029fi 8030 8031 8032 8033 8034 8035if test -z "$lt_cv_path_MAGIC_CMD"; then 8036 if test -n "$ac_tool_prefix"; then 8037 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 8038$as_echo_n "checking for file... " >&6; } 8039if ${lt_cv_path_MAGIC_CMD+:} false; then : 8040 $as_echo_n "(cached) " >&6 8041else 8042 case $MAGIC_CMD in 8043[\\/*] | ?:[\\/]*) 8044 lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. 8045 ;; 8046*) 8047 lt_save_MAGIC_CMD=$MAGIC_CMD 8048 lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR 8049 ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" 8050 for ac_dir in $ac_dummy; do 8051 IFS=$lt_save_ifs 8052 test -z "$ac_dir" && ac_dir=. 8053 if test -f "$ac_dir/file"; then 8054 lt_cv_path_MAGIC_CMD=$ac_dir/"file" 8055 if test -n "$file_magic_test_file"; then 8056 case $deplibs_check_method in 8057 "file_magic "*) 8058 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 8059 MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8060 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 8061 $EGREP "$file_magic_regex" > /dev/null; then 8062 : 8063 else 8064 cat <<_LT_EOF 1>&2 8065 8066*** Warning: the command libtool uses to detect shared libraries, 8067*** $file_magic_cmd, produces output that libtool cannot recognize. 8068*** The result is that libtool may fail to recognize shared libraries 8069*** as such. This will affect the creation of libtool libraries that 8070*** depend on shared libraries, but programs linked with such libtool 8071*** libraries will work regardless of this problem. Nevertheless, you 8072*** may want to report the problem to your system manager and/or to 8073*** bug-libtool@gnu.org 8074 8075_LT_EOF 8076 fi ;; 8077 esac 8078 fi 8079 break 8080 fi 8081 done 8082 IFS=$lt_save_ifs 8083 MAGIC_CMD=$lt_save_MAGIC_CMD 8084 ;; 8085esac 8086fi 8087 8088MAGIC_CMD=$lt_cv_path_MAGIC_CMD 8089if test -n "$MAGIC_CMD"; then 8090 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 8091$as_echo "$MAGIC_CMD" >&6; } 8092else 8093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 8094$as_echo "no" >&6; } 8095fi 8096 8097 8098 else 8099 MAGIC_CMD=: 8100 fi 8101fi 8102 8103 fi 8104 ;; 8105esac 8106 8107# Use C for the default configuration in the libtool script 8108 8109lt_save_CC=$CC 8110ac_ext=c 8111ac_cpp='$CPP $CPPFLAGS' 8112ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 8113ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 8114ac_compiler_gnu=$ac_cv_c_compiler_gnu 8115 8116 8117# Source file extension for C test sources. 8118ac_ext=c 8119 8120# Object file extension for compiled C test sources. 8121objext=o 8122objext=$objext 8123 8124# Code to be used in simple compile tests 8125lt_simple_compile_test_code="int some_variable = 0;" 8126 8127# Code to be used in simple link tests 8128lt_simple_link_test_code='int main(){return(0);}' 8129 8130 8131 8132 8133 8134 8135 8136# If no C compiler was specified, use CC. 8137LTCC=${LTCC-"$CC"} 8138 8139# If no C compiler flags were specified, use CFLAGS. 8140LTCFLAGS=${LTCFLAGS-"$CFLAGS"} 8141 8142# Allow CC to be a program name with arguments. 8143compiler=$CC 8144 8145# Save the default compiler, since it gets overwritten when the other 8146# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. 8147compiler_DEFAULT=$CC 8148 8149# save warnings/boilerplate of simple test code 8150ac_outfile=conftest.$ac_objext 8151echo "$lt_simple_compile_test_code" >conftest.$ac_ext 8152eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8153_lt_compiler_boilerplate=`cat conftest.err` 8154$RM conftest* 8155 8156ac_outfile=conftest.$ac_objext 8157echo "$lt_simple_link_test_code" >conftest.$ac_ext 8158eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err 8159_lt_linker_boilerplate=`cat conftest.err` 8160$RM -r conftest* 8161 8162 8163if test -n "$compiler"; then 8164 8165lt_prog_compiler_no_builtin_flag= 8166 8167if test yes = "$GCC"; then 8168 case $cc_basename in 8169 nvcc*) 8170 lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;; 8171 *) 8172 lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;; 8173 esac 8174 8175 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5 8176$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; } 8177if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then : 8178 $as_echo_n "(cached) " >&6 8179else 8180 lt_cv_prog_compiler_rtti_exceptions=no 8181 ac_outfile=conftest.$ac_objext 8182 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8183 lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment 8184 # Insert the option either (1) after the last *FLAGS variable, or 8185 # (2) before a word containing "conftest.", or (3) at the end. 8186 # Note that $ac_compile itself does not contain backslashes and begins 8187 # with a dollar sign (not a hyphen), so the echo should work correctly. 8188 # The option is referenced via a variable to avoid confusing sed. 8189 lt_compile=`echo "$ac_compile" | $SED \ 8190 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8191 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8192 -e 's:$: $lt_compiler_flag:'` 8193 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8194 (eval "$lt_compile" 2>conftest.err) 8195 ac_status=$? 8196 cat conftest.err >&5 8197 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8198 if (exit $ac_status) && test -s "$ac_outfile"; then 8199 # The compiler can only warn and ignore the option if not recognized 8200 # So say no if there are warnings other than the usual output. 8201 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8202 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8203 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8204 lt_cv_prog_compiler_rtti_exceptions=yes 8205 fi 8206 fi 8207 $RM conftest* 8208 8209fi 8210{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5 8211$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; } 8212 8213if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then 8214 lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions" 8215else 8216 : 8217fi 8218 8219fi 8220 8221 8222 8223 8224 8225 8226 lt_prog_compiler_wl= 8227lt_prog_compiler_pic= 8228lt_prog_compiler_static= 8229 8230 8231 if test yes = "$GCC"; then 8232 lt_prog_compiler_wl='-Wl,' 8233 lt_prog_compiler_static='-static' 8234 8235 case $host_os in 8236 aix*) 8237 # All AIX code is PIC. 8238 if test ia64 = "$host_cpu"; then 8239 # AIX 5 now supports IA64 processor 8240 lt_prog_compiler_static='-Bstatic' 8241 fi 8242 lt_prog_compiler_pic='-fPIC' 8243 ;; 8244 8245 amigaos*) 8246 case $host_cpu in 8247 powerpc) 8248 # see comment about AmigaOS4 .so support 8249 lt_prog_compiler_pic='-fPIC' 8250 ;; 8251 m68k) 8252 # FIXME: we need at least 68020 code to build shared libraries, but 8253 # adding the '-m68020' flag to GCC prevents building anything better, 8254 # like '-m68040'. 8255 lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4' 8256 ;; 8257 esac 8258 ;; 8259 8260 beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) 8261 # PIC is the default for these OSes. 8262 ;; 8263 8264 mingw* | cygwin* | pw32* | os2* | cegcc*) 8265 # This hack is so that the source file can tell whether it is being 8266 # built for inclusion in a dll (and should export symbols for example). 8267 # Although the cygwin gcc ignores -fPIC, still need this for old-style 8268 # (--disable-auto-import) libraries 8269 lt_prog_compiler_pic='-DDLL_EXPORT' 8270 case $host_os in 8271 os2*) 8272 lt_prog_compiler_static='$wl-static' 8273 ;; 8274 esac 8275 ;; 8276 8277 darwin* | rhapsody*) 8278 # PIC is the default on this platform 8279 # Common symbols not allowed in MH_DYLIB files 8280 lt_prog_compiler_pic='-fno-common' 8281 ;; 8282 8283 haiku*) 8284 # PIC is the default for Haiku. 8285 # The "-static" flag exists, but is broken. 8286 lt_prog_compiler_static= 8287 ;; 8288 8289 hpux*) 8290 # PIC is the default for 64-bit PA HP-UX, but not for 32-bit 8291 # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag 8292 # sets the default TLS model and affects inlining. 8293 case $host_cpu in 8294 hppa*64*) 8295 # +Z the default 8296 ;; 8297 *) 8298 lt_prog_compiler_pic='-fPIC' 8299 ;; 8300 esac 8301 ;; 8302 8303 interix[3-9]*) 8304 # Interix 3.x gcc -fpic/-fPIC options generate broken code. 8305 # Instead, we relocate shared libraries at runtime. 8306 ;; 8307 8308 msdosdjgpp*) 8309 # Just because we use GCC doesn't mean we suddenly get shared libraries 8310 # on systems that don't support them. 8311 lt_prog_compiler_can_build_shared=no 8312 enable_shared=no 8313 ;; 8314 8315 *nto* | *qnx*) 8316 # QNX uses GNU C++, but need to define -shared option too, otherwise 8317 # it will coredump. 8318 lt_prog_compiler_pic='-fPIC -shared' 8319 ;; 8320 8321 sysv4*MP*) 8322 if test -d /usr/nec; then 8323 lt_prog_compiler_pic=-Kconform_pic 8324 fi 8325 ;; 8326 8327 *) 8328 lt_prog_compiler_pic='-fPIC' 8329 ;; 8330 esac 8331 8332 case $cc_basename in 8333 nvcc*) # Cuda Compiler Driver 2.2 8334 lt_prog_compiler_wl='-Xlinker ' 8335 if test -n "$lt_prog_compiler_pic"; then 8336 lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic" 8337 fi 8338 ;; 8339 esac 8340 else 8341 # PORTME Check for flag to pass linker flags through the system compiler. 8342 case $host_os in 8343 aix*) 8344 lt_prog_compiler_wl='-Wl,' 8345 if test ia64 = "$host_cpu"; then 8346 # AIX 5 now supports IA64 processor 8347 lt_prog_compiler_static='-Bstatic' 8348 else 8349 lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp' 8350 fi 8351 ;; 8352 8353 darwin* | rhapsody*) 8354 # PIC is the default on this platform 8355 # Common symbols not allowed in MH_DYLIB files 8356 lt_prog_compiler_pic='-fno-common' 8357 case $cc_basename in 8358 nagfor*) 8359 # NAG Fortran compiler 8360 lt_prog_compiler_wl='-Wl,-Wl,,' 8361 lt_prog_compiler_pic='-PIC' 8362 lt_prog_compiler_static='-Bstatic' 8363 ;; 8364 esac 8365 ;; 8366 8367 mingw* | cygwin* | pw32* | os2* | cegcc*) 8368 # This hack is so that the source file can tell whether it is being 8369 # built for inclusion in a dll (and should export symbols for example). 8370 lt_prog_compiler_pic='-DDLL_EXPORT' 8371 case $host_os in 8372 os2*) 8373 lt_prog_compiler_static='$wl-static' 8374 ;; 8375 esac 8376 ;; 8377 8378 hpux9* | hpux10* | hpux11*) 8379 lt_prog_compiler_wl='-Wl,' 8380 # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but 8381 # not for PA HP-UX. 8382 case $host_cpu in 8383 hppa*64*|ia64*) 8384 # +Z the default 8385 ;; 8386 *) 8387 lt_prog_compiler_pic='+Z' 8388 ;; 8389 esac 8390 # Is there a better lt_prog_compiler_static that works with the bundled CC? 8391 lt_prog_compiler_static='$wl-a ${wl}archive' 8392 ;; 8393 8394 irix5* | irix6* | nonstopux*) 8395 lt_prog_compiler_wl='-Wl,' 8396 # PIC (with -KPIC) is the default. 8397 lt_prog_compiler_static='-non_shared' 8398 ;; 8399 8400 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 8401 case $cc_basename in 8402 # old Intel for x86_64, which still supported -KPIC. 8403 ecc*) 8404 lt_prog_compiler_wl='-Wl,' 8405 lt_prog_compiler_pic='-KPIC' 8406 lt_prog_compiler_static='-static' 8407 ;; 8408 # icc used to be incompatible with GCC. 8409 # ICC 10 doesn't accept -KPIC any more. 8410 icc* | ifort*) 8411 lt_prog_compiler_wl='-Wl,' 8412 lt_prog_compiler_pic='-fPIC' 8413 lt_prog_compiler_static='-static' 8414 ;; 8415 # Lahey Fortran 8.1. 8416 lf95*) 8417 lt_prog_compiler_wl='-Wl,' 8418 lt_prog_compiler_pic='--shared' 8419 lt_prog_compiler_static='--static' 8420 ;; 8421 nagfor*) 8422 # NAG Fortran compiler 8423 lt_prog_compiler_wl='-Wl,-Wl,,' 8424 lt_prog_compiler_pic='-PIC' 8425 lt_prog_compiler_static='-Bstatic' 8426 ;; 8427 tcc*) 8428 # Fabrice Bellard et al's Tiny C Compiler 8429 lt_prog_compiler_wl='-Wl,' 8430 lt_prog_compiler_pic='-fPIC' 8431 lt_prog_compiler_static='-static' 8432 ;; 8433 pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) 8434 # Portland Group compilers (*not* the Pentium gcc compiler, 8435 # which looks to be a dead project) 8436 lt_prog_compiler_wl='-Wl,' 8437 lt_prog_compiler_pic='-fpic' 8438 lt_prog_compiler_static='-Bstatic' 8439 ;; 8440 ccc*) 8441 lt_prog_compiler_wl='-Wl,' 8442 # All Alpha code is PIC. 8443 lt_prog_compiler_static='-non_shared' 8444 ;; 8445 xl* | bgxl* | bgf* | mpixl*) 8446 # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene 8447 lt_prog_compiler_wl='-Wl,' 8448 lt_prog_compiler_pic='-qpic' 8449 lt_prog_compiler_static='-qstaticlink' 8450 ;; 8451 *) 8452 case `$CC -V 2>&1 | sed 5q` in 8453 *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*) 8454 # Sun Fortran 8.3 passes all unrecognized flags to the linker 8455 lt_prog_compiler_pic='-KPIC' 8456 lt_prog_compiler_static='-Bstatic' 8457 lt_prog_compiler_wl='' 8458 ;; 8459 *Sun\ F* | *Sun*Fortran*) 8460 lt_prog_compiler_pic='-KPIC' 8461 lt_prog_compiler_static='-Bstatic' 8462 lt_prog_compiler_wl='-Qoption ld ' 8463 ;; 8464 *Sun\ C*) 8465 # Sun C 5.9 8466 lt_prog_compiler_pic='-KPIC' 8467 lt_prog_compiler_static='-Bstatic' 8468 lt_prog_compiler_wl='-Wl,' 8469 ;; 8470 *Intel*\ [CF]*Compiler*) 8471 lt_prog_compiler_wl='-Wl,' 8472 lt_prog_compiler_pic='-fPIC' 8473 lt_prog_compiler_static='-static' 8474 ;; 8475 *Portland\ Group*) 8476 lt_prog_compiler_wl='-Wl,' 8477 lt_prog_compiler_pic='-fpic' 8478 lt_prog_compiler_static='-Bstatic' 8479 ;; 8480 esac 8481 ;; 8482 esac 8483 ;; 8484 8485 newsos6) 8486 lt_prog_compiler_pic='-KPIC' 8487 lt_prog_compiler_static='-Bstatic' 8488 ;; 8489 8490 *nto* | *qnx*) 8491 # QNX uses GNU C++, but need to define -shared option too, otherwise 8492 # it will coredump. 8493 lt_prog_compiler_pic='-fPIC -shared' 8494 ;; 8495 8496 osf3* | osf4* | osf5*) 8497 lt_prog_compiler_wl='-Wl,' 8498 # All OSF/1 code is PIC. 8499 lt_prog_compiler_static='-non_shared' 8500 ;; 8501 8502 rdos*) 8503 lt_prog_compiler_static='-non_shared' 8504 ;; 8505 8506 solaris*) 8507 lt_prog_compiler_pic='-KPIC' 8508 lt_prog_compiler_static='-Bstatic' 8509 case $cc_basename in 8510 f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) 8511 lt_prog_compiler_wl='-Qoption ld ';; 8512 *) 8513 lt_prog_compiler_wl='-Wl,';; 8514 esac 8515 ;; 8516 8517 sunos4*) 8518 lt_prog_compiler_wl='-Qoption ld ' 8519 lt_prog_compiler_pic='-PIC' 8520 lt_prog_compiler_static='-Bstatic' 8521 ;; 8522 8523 sysv4 | sysv4.2uw2* | sysv4.3*) 8524 lt_prog_compiler_wl='-Wl,' 8525 lt_prog_compiler_pic='-KPIC' 8526 lt_prog_compiler_static='-Bstatic' 8527 ;; 8528 8529 sysv4*MP*) 8530 if test -d /usr/nec; then 8531 lt_prog_compiler_pic='-Kconform_pic' 8532 lt_prog_compiler_static='-Bstatic' 8533 fi 8534 ;; 8535 8536 sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) 8537 lt_prog_compiler_wl='-Wl,' 8538 lt_prog_compiler_pic='-KPIC' 8539 lt_prog_compiler_static='-Bstatic' 8540 ;; 8541 8542 unicos*) 8543 lt_prog_compiler_wl='-Wl,' 8544 lt_prog_compiler_can_build_shared=no 8545 ;; 8546 8547 uts4*) 8548 lt_prog_compiler_pic='-pic' 8549 lt_prog_compiler_static='-Bstatic' 8550 ;; 8551 8552 *) 8553 lt_prog_compiler_can_build_shared=no 8554 ;; 8555 esac 8556 fi 8557 8558case $host_os in 8559 # For platforms that do not support PIC, -DPIC is meaningless: 8560 *djgpp*) 8561 lt_prog_compiler_pic= 8562 ;; 8563 *) 8564 lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC" 8565 ;; 8566esac 8567 8568{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5 8569$as_echo_n "checking for $compiler option to produce PIC... " >&6; } 8570if ${lt_cv_prog_compiler_pic+:} false; then : 8571 $as_echo_n "(cached) " >&6 8572else 8573 lt_cv_prog_compiler_pic=$lt_prog_compiler_pic 8574fi 8575{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5 8576$as_echo "$lt_cv_prog_compiler_pic" >&6; } 8577lt_prog_compiler_pic=$lt_cv_prog_compiler_pic 8578 8579# 8580# Check to make sure the PIC flag actually works. 8581# 8582if test -n "$lt_prog_compiler_pic"; then 8583 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5 8584$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; } 8585if ${lt_cv_prog_compiler_pic_works+:} false; then : 8586 $as_echo_n "(cached) " >&6 8587else 8588 lt_cv_prog_compiler_pic_works=no 8589 ac_outfile=conftest.$ac_objext 8590 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8591 lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment 8592 # Insert the option either (1) after the last *FLAGS variable, or 8593 # (2) before a word containing "conftest.", or (3) at the end. 8594 # Note that $ac_compile itself does not contain backslashes and begins 8595 # with a dollar sign (not a hyphen), so the echo should work correctly. 8596 # The option is referenced via a variable to avoid confusing sed. 8597 lt_compile=`echo "$ac_compile" | $SED \ 8598 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8599 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8600 -e 's:$: $lt_compiler_flag:'` 8601 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8602 (eval "$lt_compile" 2>conftest.err) 8603 ac_status=$? 8604 cat conftest.err >&5 8605 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8606 if (exit $ac_status) && test -s "$ac_outfile"; then 8607 # The compiler can only warn and ignore the option if not recognized 8608 # So say no if there are warnings other than the usual output. 8609 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 8610 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8611 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 8612 lt_cv_prog_compiler_pic_works=yes 8613 fi 8614 fi 8615 $RM conftest* 8616 8617fi 8618{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5 8619$as_echo "$lt_cv_prog_compiler_pic_works" >&6; } 8620 8621if test yes = "$lt_cv_prog_compiler_pic_works"; then 8622 case $lt_prog_compiler_pic in 8623 "" | " "*) ;; 8624 *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;; 8625 esac 8626else 8627 lt_prog_compiler_pic= 8628 lt_prog_compiler_can_build_shared=no 8629fi 8630 8631fi 8632 8633 8634 8635 8636 8637 8638 8639 8640 8641 8642 8643# 8644# Check to make sure the static flag actually works. 8645# 8646wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\" 8647{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5 8648$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; } 8649if ${lt_cv_prog_compiler_static_works+:} false; then : 8650 $as_echo_n "(cached) " >&6 8651else 8652 lt_cv_prog_compiler_static_works=no 8653 save_LDFLAGS=$LDFLAGS 8654 LDFLAGS="$LDFLAGS $lt_tmp_static_flag" 8655 echo "$lt_simple_link_test_code" > conftest.$ac_ext 8656 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 8657 # The linker can only warn and ignore the option if not recognized 8658 # So say no if there are warnings 8659 if test -s conftest.err; then 8660 # Append any errors to the config.log. 8661 cat conftest.err 1>&5 8662 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 8663 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 8664 if diff conftest.exp conftest.er2 >/dev/null; then 8665 lt_cv_prog_compiler_static_works=yes 8666 fi 8667 else 8668 lt_cv_prog_compiler_static_works=yes 8669 fi 8670 fi 8671 $RM -r conftest* 8672 LDFLAGS=$save_LDFLAGS 8673 8674fi 8675{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5 8676$as_echo "$lt_cv_prog_compiler_static_works" >&6; } 8677 8678if test yes = "$lt_cv_prog_compiler_static_works"; then 8679 : 8680else 8681 lt_prog_compiler_static= 8682fi 8683 8684 8685 8686 8687 8688 8689 8690 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8691$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8692if ${lt_cv_prog_compiler_c_o+:} false; then : 8693 $as_echo_n "(cached) " >&6 8694else 8695 lt_cv_prog_compiler_c_o=no 8696 $RM -r conftest 2>/dev/null 8697 mkdir conftest 8698 cd conftest 8699 mkdir out 8700 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8701 8702 lt_compiler_flag="-o out/conftest2.$ac_objext" 8703 # Insert the option either (1) after the last *FLAGS variable, or 8704 # (2) before a word containing "conftest.", or (3) at the end. 8705 # Note that $ac_compile itself does not contain backslashes and begins 8706 # with a dollar sign (not a hyphen), so the echo should work correctly. 8707 lt_compile=`echo "$ac_compile" | $SED \ 8708 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8709 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8710 -e 's:$: $lt_compiler_flag:'` 8711 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8712 (eval "$lt_compile" 2>out/conftest.err) 8713 ac_status=$? 8714 cat out/conftest.err >&5 8715 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8716 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8717 then 8718 # The compiler can only warn and ignore the option if not recognized 8719 # So say no if there are warnings 8720 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8721 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8722 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8723 lt_cv_prog_compiler_c_o=yes 8724 fi 8725 fi 8726 chmod u+w . 2>&5 8727 $RM conftest* 8728 # SGI C++ compiler will create directory out/ii_files/ for 8729 # template instantiation 8730 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8731 $RM out/* && rmdir out 8732 cd .. 8733 $RM -r conftest 8734 $RM conftest* 8735 8736fi 8737{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8738$as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8739 8740 8741 8742 8743 8744 8745 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5 8746$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; } 8747if ${lt_cv_prog_compiler_c_o+:} false; then : 8748 $as_echo_n "(cached) " >&6 8749else 8750 lt_cv_prog_compiler_c_o=no 8751 $RM -r conftest 2>/dev/null 8752 mkdir conftest 8753 cd conftest 8754 mkdir out 8755 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 8756 8757 lt_compiler_flag="-o out/conftest2.$ac_objext" 8758 # Insert the option either (1) after the last *FLAGS variable, or 8759 # (2) before a word containing "conftest.", or (3) at the end. 8760 # Note that $ac_compile itself does not contain backslashes and begins 8761 # with a dollar sign (not a hyphen), so the echo should work correctly. 8762 lt_compile=`echo "$ac_compile" | $SED \ 8763 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 8764 -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \ 8765 -e 's:$: $lt_compiler_flag:'` 8766 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5) 8767 (eval "$lt_compile" 2>out/conftest.err) 8768 ac_status=$? 8769 cat out/conftest.err >&5 8770 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8771 if (exit $ac_status) && test -s out/conftest2.$ac_objext 8772 then 8773 # The compiler can only warn and ignore the option if not recognized 8774 # So say no if there are warnings 8775 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp 8776 $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 8777 if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then 8778 lt_cv_prog_compiler_c_o=yes 8779 fi 8780 fi 8781 chmod u+w . 2>&5 8782 $RM conftest* 8783 # SGI C++ compiler will create directory out/ii_files/ for 8784 # template instantiation 8785 test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files 8786 $RM out/* && rmdir out 8787 cd .. 8788 $RM -r conftest 8789 $RM conftest* 8790 8791fi 8792{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5 8793$as_echo "$lt_cv_prog_compiler_c_o" >&6; } 8794 8795 8796 8797 8798hard_links=nottested 8799if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then 8800 # do not overwrite the value of need_locks provided by the user 8801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5 8802$as_echo_n "checking if we can lock with hard links... " >&6; } 8803 hard_links=yes 8804 $RM conftest* 8805 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8806 touch conftest.a 8807 ln conftest.a conftest.b 2>&5 || hard_links=no 8808 ln conftest.a conftest.b 2>/dev/null && hard_links=no 8809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5 8810$as_echo "$hard_links" >&6; } 8811 if test no = "$hard_links"; then 8812 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5 8813$as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;} 8814 need_locks=warn 8815 fi 8816else 8817 need_locks=no 8818fi 8819 8820 8821 8822 8823 8824 8825 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5 8826$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; } 8827 8828 runpath_var= 8829 allow_undefined_flag= 8830 always_export_symbols=no 8831 archive_cmds= 8832 archive_expsym_cmds= 8833 compiler_needs_object=no 8834 enable_shared_with_static_runtimes=no 8835 export_dynamic_flag_spec= 8836 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' 8837 hardcode_automatic=no 8838 hardcode_direct=no 8839 hardcode_direct_absolute=no 8840 hardcode_libdir_flag_spec= 8841 hardcode_libdir_separator= 8842 hardcode_minus_L=no 8843 hardcode_shlibpath_var=unsupported 8844 inherit_rpath=no 8845 link_all_deplibs=unknown 8846 module_cmds= 8847 module_expsym_cmds= 8848 old_archive_from_new_cmds= 8849 old_archive_from_expsyms_cmds= 8850 thread_safe_flag_spec= 8851 whole_archive_flag_spec= 8852 # include_expsyms should be a list of space-separated symbols to be *always* 8853 # included in the symbol list 8854 include_expsyms= 8855 # exclude_expsyms can be an extended regexp of symbols to exclude 8856 # it will be wrapped by ' (' and ')$', so one must not match beginning or 8857 # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc', 8858 # as well as any symbol that contains 'd'. 8859 exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*' 8860 # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out 8861 # platforms (ab)use it in PIC code, but their linkers get confused if 8862 # the symbol is explicitly referenced. Since portable code cannot 8863 # rely on this symbol name, it's probably fine to never include it in 8864 # preloaded symbol tables. 8865 # Exclude shared library initialization/finalization symbols. 8866 extract_expsyms_cmds= 8867 8868 case $host_os in 8869 cygwin* | mingw* | pw32* | cegcc*) 8870 # FIXME: the MSVC++ port hasn't been tested in a loooong time 8871 # When not using gcc, we currently assume that we are using 8872 # Microsoft Visual C++. 8873 if test yes != "$GCC"; then 8874 with_gnu_ld=no 8875 fi 8876 ;; 8877 interix*) 8878 # we just hope/assume this is gcc and not c89 (= MSVC++) 8879 with_gnu_ld=yes 8880 ;; 8881 openbsd* | bitrig*) 8882 with_gnu_ld=no 8883 ;; 8884 esac 8885 8886 ld_shlibs=yes 8887 8888 # On some targets, GNU ld is compatible enough with the native linker 8889 # that we're better off using the native interface for both. 8890 lt_use_gnu_ld_interface=no 8891 if test yes = "$with_gnu_ld"; then 8892 case $host_os in 8893 aix*) 8894 # The AIX port of GNU ld has always aspired to compatibility 8895 # with the native linker. However, as the warning in the GNU ld 8896 # block says, versions before 2.19.5* couldn't really create working 8897 # shared libraries, regardless of the interface used. 8898 case `$LD -v 2>&1` in 8899 *\ \(GNU\ Binutils\)\ 2.19.5*) ;; 8900 *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;; 8901 *\ \(GNU\ Binutils\)\ [3-9]*) ;; 8902 *) 8903 lt_use_gnu_ld_interface=yes 8904 ;; 8905 esac 8906 ;; 8907 *) 8908 lt_use_gnu_ld_interface=yes 8909 ;; 8910 esac 8911 fi 8912 8913 if test yes = "$lt_use_gnu_ld_interface"; then 8914 # If archive_cmds runs LD, not CC, wlarc should be empty 8915 wlarc='$wl' 8916 8917 # Set some defaults for GNU ld with shared library support. These 8918 # are reset later if shared libraries are not supported. Putting them 8919 # here allows them to be overridden if necessary. 8920 runpath_var=LD_RUN_PATH 8921 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 8922 export_dynamic_flag_spec='$wl--export-dynamic' 8923 # ancient GNU ld didn't support --whole-archive et. al. 8924 if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then 8925 whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' 8926 else 8927 whole_archive_flag_spec= 8928 fi 8929 supports_anon_versioning=no 8930 case `$LD -v | $SED -e 's/(^)\+)\s\+//' 2>&1` in 8931 *GNU\ gold*) supports_anon_versioning=yes ;; 8932 *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11 8933 *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... 8934 *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... 8935 *\ 2.11.*) ;; # other 2.11 versions 8936 *) supports_anon_versioning=yes ;; 8937 esac 8938 8939 # See if GNU ld supports shared libraries. 8940 case $host_os in 8941 aix[3-9]*) 8942 # On AIX/PPC, the GNU linker is very broken 8943 if test ia64 != "$host_cpu"; then 8944 ld_shlibs=no 8945 cat <<_LT_EOF 1>&2 8946 8947*** Warning: the GNU linker, at least up to release 2.19, is reported 8948*** to be unable to reliably create shared libraries on AIX. 8949*** Therefore, libtool is disabling shared libraries support. If you 8950*** really care for shared libraries, you may want to install binutils 8951*** 2.20 or above, or modify your PATH so that a non-GNU linker is found. 8952*** You will then need to restart the configuration process. 8953 8954_LT_EOF 8955 fi 8956 ;; 8957 8958 amigaos*) 8959 case $host_cpu in 8960 powerpc) 8961 # see comment about AmigaOS4 .so support 8962 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 8963 archive_expsym_cmds='' 8964 ;; 8965 m68k) 8966 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 8967 hardcode_libdir_flag_spec='-L$libdir' 8968 hardcode_minus_L=yes 8969 ;; 8970 esac 8971 ;; 8972 8973 beos*) 8974 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 8975 allow_undefined_flag=unsupported 8976 # Joseph Beckenbach <jrb3@best.com> says some releases of gcc 8977 # support --undefined. This deserves some investigation. FIXME 8978 archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 8979 else 8980 ld_shlibs=no 8981 fi 8982 ;; 8983 8984 cygwin* | mingw* | pw32* | cegcc*) 8985 # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless, 8986 # as there is no search path for DLLs. 8987 hardcode_libdir_flag_spec='-L$libdir' 8988 export_dynamic_flag_spec='$wl--export-all-symbols' 8989 allow_undefined_flag=unsupported 8990 always_export_symbols=no 8991 enable_shared_with_static_runtimes=yes 8992 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols' 8993 exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname' 8994 8995 if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then 8996 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 8997 # If the export-symbols file already is a .def file, use it as 8998 # is; otherwise, prepend EXPORTS... 8999 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 9000 cp $export_symbols $output_objdir/$soname.def; 9001 else 9002 echo EXPORTS > $output_objdir/$soname.def; 9003 cat $export_symbols >> $output_objdir/$soname.def; 9004 fi~ 9005 $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' 9006 else 9007 ld_shlibs=no 9008 fi 9009 ;; 9010 9011 haiku*) 9012 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9013 link_all_deplibs=yes 9014 ;; 9015 9016 os2*) 9017 hardcode_libdir_flag_spec='-L$libdir' 9018 hardcode_minus_L=yes 9019 allow_undefined_flag=unsupported 9020 shrext_cmds=.dll 9021 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9022 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9023 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9024 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9025 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 9026 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9027 emximp -o $lib $output_objdir/$libname.def' 9028 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9029 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9030 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9031 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9032 prefix_cmds="$SED"~ 9033 if test EXPORTS = "`$SED 1q $export_symbols`"; then 9034 prefix_cmds="$prefix_cmds -e 1d"; 9035 fi~ 9036 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 9037 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 9038 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9039 emximp -o $lib $output_objdir/$libname.def' 9040 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 9041 enable_shared_with_static_runtimes=yes 9042 ;; 9043 9044 interix[3-9]*) 9045 hardcode_direct=no 9046 hardcode_shlibpath_var=no 9047 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 9048 export_dynamic_flag_spec='$wl-E' 9049 # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. 9050 # Instead, shared libraries are loaded at an image base (0x10000000 by 9051 # default) and relocated if they conflict, which is a slow very memory 9052 # consuming and fragmenting process. To avoid this, we pick a random, 9053 # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link 9054 # time. Moving up from 0x10000000 also allows more sbrk(2) space. 9055 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9056 archive_expsym_cmds='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' 9057 ;; 9058 9059 gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) 9060 tmp_diet=no 9061 if test linux-dietlibc = "$host_os"; then 9062 case $cc_basename in 9063 diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) 9064 esac 9065 fi 9066 if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ 9067 && test no = "$tmp_diet" 9068 then 9069 tmp_addflag=' $pic_flag' 9070 tmp_sharedflag='-shared' 9071 case $cc_basename,$host_cpu in 9072 pgcc*) # Portland Group C compiler 9073 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' 9074 tmp_addflag=' $pic_flag' 9075 ;; 9076 pgf77* | pgf90* | pgf95* | pgfortran*) 9077 # Portland Group f77 and f90 compilers 9078 whole_archive_flag_spec='$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' 9079 tmp_addflag=' $pic_flag -Mnomain' ;; 9080 ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 9081 tmp_addflag=' -i_dynamic' ;; 9082 efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 9083 tmp_addflag=' -i_dynamic -nofor_main' ;; 9084 ifc* | ifort*) # Intel Fortran compiler 9085 tmp_addflag=' -nofor_main' ;; 9086 lf95*) # Lahey Fortran 8.1 9087 whole_archive_flag_spec= 9088 tmp_sharedflag='--shared' ;; 9089 nagfor*) # NAGFOR 5.3 9090 tmp_sharedflag='-Wl,-shared' ;; 9091 xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below) 9092 tmp_sharedflag='-qmkshrobj' 9093 tmp_addflag= ;; 9094 nvcc*) # Cuda Compiler Driver 2.2 9095 whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' 9096 compiler_needs_object=yes 9097 ;; 9098 esac 9099 case `$CC -V 2>&1 | sed 5q` in 9100 *Sun\ C*) # Sun C 5.9 9101 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\"` $wl--no-whole-archive' 9102 compiler_needs_object=yes 9103 tmp_sharedflag='-G' ;; 9104 *Sun\ F*) # Sun Fortran 8.3 9105 tmp_sharedflag='-G' ;; 9106 esac 9107 archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9108 9109 if test yes = "$supports_anon_versioning"; then 9110 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9111 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9112 echo "local: *; };" >> $output_objdir/$libname.ver~ 9113 $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib' 9114 fi 9115 9116 case $cc_basename in 9117 tcc*) 9118 export_dynamic_flag_spec='-rdynamic' 9119 ;; 9120 xlf* | bgf* | bgxlf* | mpixlf*) 9121 # IBM XL Fortran 10.1 on PPC cannot create shared libs itself 9122 whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive' 9123 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9124 archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' 9125 if test yes = "$supports_anon_versioning"; then 9126 archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~ 9127 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ 9128 echo "local: *; };" >> $output_objdir/$libname.ver~ 9129 $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' 9130 fi 9131 ;; 9132 esac 9133 else 9134 ld_shlibs=no 9135 fi 9136 ;; 9137 9138 netbsd*) 9139 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9140 archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' 9141 wlarc= 9142 else 9143 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9144 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9145 fi 9146 ;; 9147 9148 solaris*) 9149 if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then 9150 ld_shlibs=no 9151 cat <<_LT_EOF 1>&2 9152 9153*** Warning: The releases 2.8.* of the GNU linker cannot reliably 9154*** create shared libraries on Solaris systems. Therefore, libtool 9155*** is disabling shared libraries support. We urge you to upgrade GNU 9156*** binutils to release 2.9.1 or newer. Another option is to modify 9157*** your PATH or compiler configuration so that the native linker is 9158*** used, and then restart. 9159 9160_LT_EOF 9161 elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9162 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9163 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9164 else 9165 ld_shlibs=no 9166 fi 9167 ;; 9168 9169 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) 9170 case `$LD -v 2>&1` in 9171 *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*) 9172 ld_shlibs=no 9173 cat <<_LT_EOF 1>&2 9174 9175*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot 9176*** reliably create shared libraries on SCO systems. Therefore, libtool 9177*** is disabling shared libraries support. We urge you to upgrade GNU 9178*** binutils to release 2.16.91.0.3 or newer. Another option is to modify 9179*** your PATH or compiler configuration so that the native linker is 9180*** used, and then restart. 9181 9182_LT_EOF 9183 ;; 9184 *) 9185 # For security reasons, it is highly recommended that you always 9186 # use absolute paths for naming shared libraries, and exclude the 9187 # DT_RUNPATH tag from executables and libraries. But doing so 9188 # requires that you compile everything twice, which is a pain. 9189 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9190 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9191 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9192 archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9193 else 9194 ld_shlibs=no 9195 fi 9196 ;; 9197 esac 9198 ;; 9199 9200 sunos4*) 9201 archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9202 wlarc= 9203 hardcode_direct=yes 9204 hardcode_shlibpath_var=no 9205 ;; 9206 9207 *) 9208 if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then 9209 archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9210 archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' 9211 else 9212 ld_shlibs=no 9213 fi 9214 ;; 9215 esac 9216 9217 if test no = "$ld_shlibs"; then 9218 runpath_var= 9219 hardcode_libdir_flag_spec= 9220 export_dynamic_flag_spec= 9221 whole_archive_flag_spec= 9222 fi 9223 else 9224 # PORTME fill in a description of your system's linker (not GNU ld) 9225 case $host_os in 9226 aix3*) 9227 allow_undefined_flag=unsupported 9228 always_export_symbols=yes 9229 archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' 9230 # Note: this linker hardcodes the directories in LIBPATH if there 9231 # are no directories specified by -L. 9232 hardcode_minus_L=yes 9233 if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then 9234 # Neither direct hardcoding nor static linking is supported with a 9235 # broken collect2. 9236 hardcode_direct=unsupported 9237 fi 9238 ;; 9239 9240 aix[4-9]*) 9241 if test ia64 = "$host_cpu"; then 9242 # On IA64, the linker does run time linking by default, so we don't 9243 # have to do anything special. 9244 aix_use_runtimelinking=no 9245 exp_sym_flag='-Bexport' 9246 no_entry_flag= 9247 else 9248 # If we're using GNU nm, then we don't want the "-C" option. 9249 # -C means demangle to GNU nm, but means don't demangle to AIX nm. 9250 # Without the "-l" option, or with the "-B" option, AIX nm treats 9251 # weak defined symbols like other global defined symbols, whereas 9252 # GNU nm marks them as "W". 9253 # While the 'weak' keyword is ignored in the Export File, we need 9254 # it in the Import File for the 'aix-soname' feature, so we have 9255 # to replace the "-B" option with "-P" for AIX nm. 9256 if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then 9257 export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols' 9258 else 9259 export_symbols_cmds='`func_echo_all $NM | $SED -e '\''s/B\([^B]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && (substr(\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols' 9260 fi 9261 aix_use_runtimelinking=no 9262 9263 # Test if we are trying to use run time linking or normal 9264 # AIX style linking. If -brtl is somewhere in LDFLAGS, we 9265 # have runtime linking enabled, and use it for executables. 9266 # For shared libraries, we enable/disable runtime linking 9267 # depending on the kind of the shared library created - 9268 # when "with_aix_soname,aix_use_runtimelinking" is: 9269 # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables 9270 # "aix,yes" lib.so shared, rtl:yes, for executables 9271 # lib.a static archive 9272 # "both,no" lib.so.V(shr.o) shared, rtl:yes 9273 # lib.a(lib.so.V) shared, rtl:no, for executables 9274 # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables 9275 # lib.a(lib.so.V) shared, rtl:no 9276 # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables 9277 # lib.a static archive 9278 case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*) 9279 for ld_flag in $LDFLAGS; do 9280 if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then 9281 aix_use_runtimelinking=yes 9282 break 9283 fi 9284 done 9285 if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then 9286 # With aix-soname=svr4, we create the lib.so.V shared archives only, 9287 # so we don't have lib.a shared libs to link our executables. 9288 # We have to force runtime linking in this case. 9289 aix_use_runtimelinking=yes 9290 LDFLAGS="$LDFLAGS -Wl,-brtl" 9291 fi 9292 ;; 9293 esac 9294 9295 exp_sym_flag='-bexport' 9296 no_entry_flag='-bnoentry' 9297 fi 9298 9299 # When large executables or shared objects are built, AIX ld can 9300 # have problems creating the table of contents. If linking a library 9301 # or program results in "error TOC overflow" add -mminimal-toc to 9302 # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not 9303 # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. 9304 9305 archive_cmds='' 9306 hardcode_direct=yes 9307 hardcode_direct_absolute=yes 9308 hardcode_libdir_separator=':' 9309 link_all_deplibs=yes 9310 file_list_spec='$wl-f,' 9311 case $with_aix_soname,$aix_use_runtimelinking in 9312 aix,*) ;; # traditional, no import file 9313 svr4,* | *,yes) # use import file 9314 # The Import File defines what to hardcode. 9315 hardcode_direct=no 9316 hardcode_direct_absolute=no 9317 ;; 9318 esac 9319 9320 if test yes = "$GCC"; then 9321 case $host_os in aix4.[012]|aix4.[012].*) 9322 # We only want to do this on AIX 4.2 and lower, the check 9323 # below for broken collect2 doesn't work under 4.3+ 9324 collect2name=`$CC -print-prog-name=collect2` 9325 if test -f "$collect2name" && 9326 strings "$collect2name" | $GREP resolve_lib_name >/dev/null 9327 then 9328 # We have reworked collect2 9329 : 9330 else 9331 # We have old collect2 9332 hardcode_direct=unsupported 9333 # It fails to find uninstalled libraries when the uninstalled 9334 # path is not listed in the libpath. Setting hardcode_minus_L 9335 # to unsupported forces relinking 9336 hardcode_minus_L=yes 9337 hardcode_libdir_flag_spec='-L$libdir' 9338 hardcode_libdir_separator= 9339 fi 9340 ;; 9341 esac 9342 shared_flag='-shared' 9343 if test yes = "$aix_use_runtimelinking"; then 9344 shared_flag="$shared_flag "'$wl-G' 9345 fi 9346 # Need to ensure runtime linking is disabled for the traditional 9347 # shared library, or the linker may eventually find shared libraries 9348 # /with/ Import File - we do not want to mix them. 9349 shared_flag_aix='-shared' 9350 shared_flag_svr4='-shared $wl-G' 9351 else 9352 # not using gcc 9353 if test ia64 = "$host_cpu"; then 9354 # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release 9355 # chokes on -Wl,-G. The following line is correct: 9356 shared_flag='-G' 9357 else 9358 if test yes = "$aix_use_runtimelinking"; then 9359 shared_flag='$wl-G' 9360 else 9361 shared_flag='$wl-bM:SRE' 9362 fi 9363 shared_flag_aix='$wl-bM:SRE' 9364 shared_flag_svr4='$wl-G' 9365 fi 9366 fi 9367 9368 export_dynamic_flag_spec='$wl-bexpall' 9369 # It seems that -bexpall does not export symbols beginning with 9370 # underscore (_), so it is better to generate a list of symbols to export. 9371 always_export_symbols=yes 9372 if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then 9373 # Warning - without using the other runtime loading flags (-brtl), 9374 # -berok will link without error, but may produce a broken library. 9375 allow_undefined_flag='-berok' 9376 # Determine the default libpath from the value encoded in an 9377 # empty executable. 9378 if test set = "${lt_cv_aix_libpath+set}"; then 9379 aix_libpath=$lt_cv_aix_libpath 9380else 9381 if ${lt_cv_aix_libpath_+:} false; then : 9382 $as_echo_n "(cached) " >&6 9383else 9384 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9385/* end confdefs.h. */ 9386 9387int 9388main () 9389{ 9390 9391 ; 9392 return 0; 9393} 9394_ACEOF 9395if ac_fn_c_try_link "$LINENO"; then : 9396 9397 lt_aix_libpath_sed=' 9398 /Import File Strings/,/^$/ { 9399 /^0/ { 9400 s/^0 *\([^ ]*\) *$/\1/ 9401 p 9402 } 9403 }' 9404 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9405 # Check for a 64-bit object if we didn't find anything. 9406 if test -z "$lt_cv_aix_libpath_"; then 9407 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9408 fi 9409fi 9410rm -f core conftest.err conftest.$ac_objext \ 9411 conftest$ac_exeext conftest.$ac_ext 9412 if test -z "$lt_cv_aix_libpath_"; then 9413 lt_cv_aix_libpath_=/usr/lib:/lib 9414 fi 9415 9416fi 9417 9418 aix_libpath=$lt_cv_aix_libpath_ 9419fi 9420 9421 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 9422 archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag 9423 else 9424 if test ia64 = "$host_cpu"; then 9425 hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' 9426 allow_undefined_flag="-z nodefs" 9427 archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" 9428 else 9429 # Determine the default libpath from the value encoded in an 9430 # empty executable. 9431 if test set = "${lt_cv_aix_libpath+set}"; then 9432 aix_libpath=$lt_cv_aix_libpath 9433else 9434 if ${lt_cv_aix_libpath_+:} false; then : 9435 $as_echo_n "(cached) " >&6 9436else 9437 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9438/* end confdefs.h. */ 9439 9440int 9441main () 9442{ 9443 9444 ; 9445 return 0; 9446} 9447_ACEOF 9448if ac_fn_c_try_link "$LINENO"; then : 9449 9450 lt_aix_libpath_sed=' 9451 /Import File Strings/,/^$/ { 9452 /^0/ { 9453 s/^0 *\([^ ]*\) *$/\1/ 9454 p 9455 } 9456 }' 9457 lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9458 # Check for a 64-bit object if we didn't find anything. 9459 if test -z "$lt_cv_aix_libpath_"; then 9460 lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` 9461 fi 9462fi 9463rm -f core conftest.err conftest.$ac_objext \ 9464 conftest$ac_exeext conftest.$ac_ext 9465 if test -z "$lt_cv_aix_libpath_"; then 9466 lt_cv_aix_libpath_=/usr/lib:/lib 9467 fi 9468 9469fi 9470 9471 aix_libpath=$lt_cv_aix_libpath_ 9472fi 9473 9474 hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" 9475 # Warning - without using the other run time loading flags, 9476 # -berok will link without error, but may produce a broken library. 9477 no_undefined_flag=' $wl-bernotok' 9478 allow_undefined_flag=' $wl-berok' 9479 if test yes = "$with_gnu_ld"; then 9480 # We only use this code for GNU lds that support --whole-archive. 9481 whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' 9482 else 9483 # Exported symbols can be pulled into shared objects from archives 9484 whole_archive_flag_spec='$convenience' 9485 fi 9486 archive_cmds_need_lc=yes 9487 archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' 9488 # -brtl affects multiple linker settings, -berok does not and is overridden later 9489 compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' 9490 if test svr4 != "$with_aix_soname"; then 9491 # This is similar to how AIX traditionally builds its shared libraries. 9492 archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' 9493 fi 9494 if test aix != "$with_aix_soname"; then 9495 archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp' 9496 else 9497 # used by -dlpreopen to get the symbols 9498 archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' 9499 fi 9500 archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' 9501 fi 9502 fi 9503 ;; 9504 9505 amigaos*) 9506 case $host_cpu in 9507 powerpc) 9508 # see comment about AmigaOS4 .so support 9509 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' 9510 archive_expsym_cmds='' 9511 ;; 9512 m68k) 9513 archive_cmds='$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 $output_objdir && a2ixlibrary -32)' 9514 hardcode_libdir_flag_spec='-L$libdir' 9515 hardcode_minus_L=yes 9516 ;; 9517 esac 9518 ;; 9519 9520 bsdi[45]*) 9521 export_dynamic_flag_spec=-rdynamic 9522 ;; 9523 9524 cygwin* | mingw* | pw32* | cegcc*) 9525 # When not using gcc, we currently assume that we are using 9526 # Microsoft Visual C++. 9527 # hardcode_libdir_flag_spec is actually meaningless, as there is 9528 # no search path for DLLs. 9529 case $cc_basename in 9530 cl*) 9531 # Native MSVC 9532 hardcode_libdir_flag_spec=' ' 9533 allow_undefined_flag=unsupported 9534 always_export_symbols=yes 9535 file_list_spec='@' 9536 # Tell ltmain to make .lib files, not .a files. 9537 libext=lib 9538 # Tell ltmain to make .dll files, not .so files. 9539 shrext_cmds=.dll 9540 # FIXME: Setting linknames here is a bad hack. 9541 archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' 9542 archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then 9543 cp "$export_symbols" "$output_objdir/$soname.def"; 9544 echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; 9545 else 9546 $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; 9547 fi~ 9548 $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ 9549 linknames=' 9550 # The linker will not automatically build a static lib if we build a DLL. 9551 # _LT_TAGVAR(old_archive_from_new_cmds, )='true' 9552 enable_shared_with_static_runtimes=yes 9553 exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' 9554 export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' 9555 # Don't use ranlib 9556 old_postinstall_cmds='chmod 644 $oldlib' 9557 postlink_cmds='lt_outputfile="@OUTPUT@"~ 9558 lt_tool_outputfile="@TOOL_OUTPUT@"~ 9559 case $lt_outputfile in 9560 *.exe|*.EXE) ;; 9561 *) 9562 lt_outputfile=$lt_outputfile.exe 9563 lt_tool_outputfile=$lt_tool_outputfile.exe 9564 ;; 9565 esac~ 9566 if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then 9567 $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; 9568 $RM "$lt_outputfile.manifest"; 9569 fi' 9570 ;; 9571 *) 9572 # Assume MSVC wrapper 9573 hardcode_libdir_flag_spec=' ' 9574 allow_undefined_flag=unsupported 9575 # Tell ltmain to make .lib files, not .a files. 9576 libext=lib 9577 # Tell ltmain to make .dll files, not .so files. 9578 shrext_cmds=.dll 9579 # FIXME: Setting linknames here is a bad hack. 9580 archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' 9581 # The linker will automatically build a .lib file if we build a DLL. 9582 old_archive_from_new_cmds='true' 9583 # FIXME: Should let the user specify the lib program. 9584 old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' 9585 enable_shared_with_static_runtimes=yes 9586 ;; 9587 esac 9588 ;; 9589 9590 darwin* | rhapsody*) 9591 9592 9593 archive_cmds_need_lc=no 9594 hardcode_direct=no 9595 hardcode_automatic=yes 9596 hardcode_shlibpath_var=unsupported 9597 if test yes = "$lt_cv_ld_force_load"; then 9598 whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' 9599 9600 else 9601 whole_archive_flag_spec='' 9602 fi 9603 link_all_deplibs=yes 9604 allow_undefined_flag=$_lt_dar_allow_undefined 9605 case $cc_basename in 9606 ifort*|nagfor*) _lt_dar_can_shared=yes ;; 9607 *) _lt_dar_can_shared=$GCC ;; 9608 esac 9609 if test yes = "$_lt_dar_can_shared"; then 9610 output_verbose_link_cmd=func_echo_all 9611 archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" 9612 module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" 9613 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$_lt_dsymutil" 9614 module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil" 9615 9616 else 9617 ld_shlibs=no 9618 fi 9619 9620 ;; 9621 9622 dgux*) 9623 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9624 hardcode_libdir_flag_spec='-L$libdir' 9625 hardcode_shlibpath_var=no 9626 ;; 9627 9628 # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor 9629 # support. Future versions do this automatically, but an explicit c++rt0.o 9630 # does not break anything, and helps significantly (at the cost of a little 9631 # extra space). 9632 freebsd2.2*) 9633 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' 9634 hardcode_libdir_flag_spec='-R$libdir' 9635 hardcode_direct=yes 9636 hardcode_shlibpath_var=no 9637 ;; 9638 9639 # Unfortunately, older versions of FreeBSD 2 do not have this feature. 9640 freebsd2.*) 9641 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' 9642 hardcode_direct=yes 9643 hardcode_minus_L=yes 9644 hardcode_shlibpath_var=no 9645 ;; 9646 9647 # FreeBSD 3 and greater uses gcc -shared to do shared libraries. 9648 freebsd* | dragonfly*) 9649 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9650 hardcode_libdir_flag_spec='-R$libdir' 9651 hardcode_direct=yes 9652 hardcode_shlibpath_var=no 9653 ;; 9654 9655 hpux9*) 9656 if test yes = "$GCC"; then 9657 archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' 9658 else 9659 archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib' 9660 fi 9661 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 9662 hardcode_libdir_separator=: 9663 hardcode_direct=yes 9664 9665 # hardcode_minus_L: Not really in the search PATH, 9666 # but as the default location of the library. 9667 hardcode_minus_L=yes 9668 export_dynamic_flag_spec='$wl-E' 9669 ;; 9670 9671 hpux10*) 9672 if test yes,no = "$GCC,$with_gnu_ld"; then 9673 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9674 else 9675 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9676 fi 9677 if test no = "$with_gnu_ld"; then 9678 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 9679 hardcode_libdir_separator=: 9680 hardcode_direct=yes 9681 hardcode_direct_absolute=yes 9682 export_dynamic_flag_spec='$wl-E' 9683 # hardcode_minus_L: Not really in the search PATH, 9684 # but as the default location of the library. 9685 hardcode_minus_L=yes 9686 fi 9687 ;; 9688 9689 hpux11*) 9690 if test yes,no = "$GCC,$with_gnu_ld"; then 9691 case $host_cpu in 9692 hppa*64*) 9693 archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 9694 ;; 9695 ia64*) 9696 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9697 ;; 9698 *) 9699 archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9700 ;; 9701 esac 9702 else 9703 case $host_cpu in 9704 hppa*64*) 9705 archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 9706 ;; 9707 ia64*) 9708 archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' 9709 ;; 9710 *) 9711 9712 # Older versions of the 11.00 compiler do not understand -b yet 9713 # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) 9714 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5 9715$as_echo_n "checking if $CC understands -b... " >&6; } 9716if ${lt_cv_prog_compiler__b+:} false; then : 9717 $as_echo_n "(cached) " >&6 9718else 9719 lt_cv_prog_compiler__b=no 9720 save_LDFLAGS=$LDFLAGS 9721 LDFLAGS="$LDFLAGS -b" 9722 echo "$lt_simple_link_test_code" > conftest.$ac_ext 9723 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 9724 # The linker can only warn and ignore the option if not recognized 9725 # So say no if there are warnings 9726 if test -s conftest.err; then 9727 # Append any errors to the config.log. 9728 cat conftest.err 1>&5 9729 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 9730 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 9731 if diff conftest.exp conftest.er2 >/dev/null; then 9732 lt_cv_prog_compiler__b=yes 9733 fi 9734 else 9735 lt_cv_prog_compiler__b=yes 9736 fi 9737 fi 9738 $RM -r conftest* 9739 LDFLAGS=$save_LDFLAGS 9740 9741fi 9742{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5 9743$as_echo "$lt_cv_prog_compiler__b" >&6; } 9744 9745if test yes = "$lt_cv_prog_compiler__b"; then 9746 archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags' 9747else 9748 archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' 9749fi 9750 9751 ;; 9752 esac 9753 fi 9754 if test no = "$with_gnu_ld"; then 9755 hardcode_libdir_flag_spec='$wl+b $wl$libdir' 9756 hardcode_libdir_separator=: 9757 9758 case $host_cpu in 9759 hppa*64*|ia64*) 9760 hardcode_direct=no 9761 hardcode_shlibpath_var=no 9762 ;; 9763 *) 9764 hardcode_direct=yes 9765 hardcode_direct_absolute=yes 9766 export_dynamic_flag_spec='$wl-E' 9767 9768 # hardcode_minus_L: Not really in the search PATH, 9769 # but as the default location of the library. 9770 hardcode_minus_L=yes 9771 ;; 9772 esac 9773 fi 9774 ;; 9775 9776 irix5* | irix6* | nonstopux*) 9777 if test yes = "$GCC"; then 9778 archive_cmds='$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' 9779 # Try to use the -exported_symbol ld option, if it does not 9780 # work, assume that -exports_file does not work either and 9781 # implicitly export all symbols. 9782 # This should be the same for all languages, so no per-tag cache variable. 9783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5 9784$as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; } 9785if ${lt_cv_irix_exported_symbol+:} false; then : 9786 $as_echo_n "(cached) " >&6 9787else 9788 save_LDFLAGS=$LDFLAGS 9789 LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" 9790 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9791/* end confdefs.h. */ 9792int foo (void) { return 0; } 9793_ACEOF 9794if ac_fn_c_try_link "$LINENO"; then : 9795 lt_cv_irix_exported_symbol=yes 9796else 9797 lt_cv_irix_exported_symbol=no 9798fi 9799rm -f core conftest.err conftest.$ac_objext \ 9800 conftest$ac_exeext conftest.$ac_ext 9801 LDFLAGS=$save_LDFLAGS 9802fi 9803{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5 9804$as_echo "$lt_cv_irix_exported_symbol" >&6; } 9805 if test yes = "$lt_cv_irix_exported_symbol"; then 9806 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 $lib' 9807 fi 9808 else 9809 archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' 9810 archive_expsym_cmds='$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 $lib' 9811 fi 9812 archive_cmds_need_lc='no' 9813 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9814 hardcode_libdir_separator=: 9815 inherit_rpath=yes 9816 link_all_deplibs=yes 9817 ;; 9818 9819 linux*) 9820 case $cc_basename in 9821 tcc*) 9822 # Fabrice Bellard et al's Tiny C Compiler 9823 ld_shlibs=yes 9824 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9825 ;; 9826 esac 9827 ;; 9828 9829 netbsd*) 9830 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 9831 archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out 9832 else 9833 archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF 9834 fi 9835 hardcode_libdir_flag_spec='-R$libdir' 9836 hardcode_direct=yes 9837 hardcode_shlibpath_var=no 9838 ;; 9839 9840 newsos6) 9841 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9842 hardcode_direct=yes 9843 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9844 hardcode_libdir_separator=: 9845 hardcode_shlibpath_var=no 9846 ;; 9847 9848 *nto* | *qnx*) 9849 ;; 9850 9851 openbsd* | bitrig*) 9852 if test -f /usr/libexec/ld.so; then 9853 hardcode_direct=yes 9854 hardcode_shlibpath_var=no 9855 hardcode_direct_absolute=yes 9856 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 9857 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9858 archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' 9859 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 9860 export_dynamic_flag_spec='$wl-E' 9861 else 9862 archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' 9863 hardcode_libdir_flag_spec='$wl-rpath,$libdir' 9864 fi 9865 else 9866 ld_shlibs=no 9867 fi 9868 ;; 9869 9870 os2*) 9871 hardcode_libdir_flag_spec='-L$libdir' 9872 hardcode_minus_L=yes 9873 allow_undefined_flag=unsupported 9874 shrext_cmds=.dll 9875 archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9876 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9877 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9878 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9879 emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ 9880 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9881 emximp -o $lib $output_objdir/$libname.def' 9882 archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ 9883 $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ 9884 $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ 9885 $ECHO EXPORTS >> $output_objdir/$libname.def~ 9886 prefix_cmds="$SED"~ 9887 if test EXPORTS = "`$SED 1q $export_symbols`"; then 9888 prefix_cmds="$prefix_cmds -e 1d"; 9889 fi~ 9890 prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ 9891 cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ 9892 $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ 9893 emximp -o $lib $output_objdir/$libname.def' 9894 old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' 9895 enable_shared_with_static_runtimes=yes 9896 ;; 9897 9898 osf3*) 9899 if test yes = "$GCC"; then 9900 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 9901 archive_cmds='$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 $lib' 9902 else 9903 allow_undefined_flag=' -expect_unresolved \*' 9904 archive_cmds='$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 $lib' 9905 fi 9906 archive_cmds_need_lc='no' 9907 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9908 hardcode_libdir_separator=: 9909 ;; 9910 9911 osf4* | osf5*) # as osf3* with the addition of -msym flag 9912 if test yes = "$GCC"; then 9913 allow_undefined_flag=' $wl-expect_unresolved $wl\*' 9914 archive_cmds='$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 $lib' 9915 hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' 9916 else 9917 allow_undefined_flag=' -expect_unresolved \*' 9918 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' 9919 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~ 9920 $CC -shared$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' 9921 9922 # Both c and cxx compiler support -rpath directly 9923 hardcode_libdir_flag_spec='-rpath $libdir' 9924 fi 9925 archive_cmds_need_lc='no' 9926 hardcode_libdir_separator=: 9927 ;; 9928 9929 solaris*) 9930 no_undefined_flag=' -z defs' 9931 if test yes = "$GCC"; then 9932 wlarc='$wl' 9933 archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' 9934 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9935 $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9936 else 9937 case `$CC -V 2>&1` in 9938 *"Compilers 5.0"*) 9939 wlarc='' 9940 archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' 9941 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9942 $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' 9943 ;; 9944 *) 9945 wlarc='$wl' 9946 archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' 9947 archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ 9948 $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' 9949 ;; 9950 esac 9951 fi 9952 hardcode_libdir_flag_spec='-R$libdir' 9953 hardcode_shlibpath_var=no 9954 case $host_os in 9955 solaris2.[0-5] | solaris2.[0-5].*) ;; 9956 *) 9957 # The compiler driver will combine and reorder linker options, 9958 # but understands '-z linker_flag'. GCC discards it without '$wl', 9959 # but is careful enough not to reorder. 9960 # Supported since Solaris 2.6 (maybe 2.5.1?) 9961 if test yes = "$GCC"; then 9962 whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' 9963 else 9964 whole_archive_flag_spec='-z allextract$convenience -z defaultextract' 9965 fi 9966 ;; 9967 esac 9968 link_all_deplibs=yes 9969 ;; 9970 9971 sunos4*) 9972 if test sequent = "$host_vendor"; then 9973 # Use $CC to link under sequent, because it throws in some extra .o 9974 # files that make .init and .fini sections work. 9975 archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' 9976 else 9977 archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' 9978 fi 9979 hardcode_libdir_flag_spec='-L$libdir' 9980 hardcode_direct=yes 9981 hardcode_minus_L=yes 9982 hardcode_shlibpath_var=no 9983 ;; 9984 9985 sysv4) 9986 case $host_vendor in 9987 sni) 9988 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 9989 hardcode_direct=yes # is this really true??? 9990 ;; 9991 siemens) 9992 ## LD is ld it makes a PLAMLIB 9993 ## CC just makes a GrossModule. 9994 archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' 9995 reload_cmds='$CC -r -o $output$reload_objs' 9996 hardcode_direct=no 9997 ;; 9998 motorola) 9999 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10000 hardcode_direct=no #Motorola manual says yes, but my tests say they lie 10001 ;; 10002 esac 10003 runpath_var='LD_RUN_PATH' 10004 hardcode_shlibpath_var=no 10005 ;; 10006 10007 sysv4.3*) 10008 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10009 hardcode_shlibpath_var=no 10010 export_dynamic_flag_spec='-Bexport' 10011 ;; 10012 10013 sysv4*MP*) 10014 if test -d /usr/nec; then 10015 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10016 hardcode_shlibpath_var=no 10017 runpath_var=LD_RUN_PATH 10018 hardcode_runpath_var=yes 10019 ld_shlibs=yes 10020 fi 10021 ;; 10022 10023 sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*) 10024 no_undefined_flag='$wl-z,text' 10025 archive_cmds_need_lc=no 10026 hardcode_shlibpath_var=no 10027 runpath_var='LD_RUN_PATH' 10028 10029 if test yes = "$GCC"; then 10030 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10031 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10032 else 10033 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10034 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10035 fi 10036 ;; 10037 10038 sysv5* | sco3.2v5* | sco5v6*) 10039 # Note: We CANNOT use -z defs as we might desire, because we do not 10040 # link with -lc, and that would cause any symbols used from libc to 10041 # always be unresolved, which means just about no library would 10042 # ever link correctly. If we're not using GNU ld we use -z text 10043 # though, which does catch some bad symbols but isn't as heavy-handed 10044 # as -z defs. 10045 no_undefined_flag='$wl-z,text' 10046 allow_undefined_flag='$wl-z,nodefs' 10047 archive_cmds_need_lc=no 10048 hardcode_shlibpath_var=no 10049 hardcode_libdir_flag_spec='$wl-R,$libdir' 10050 hardcode_libdir_separator=':' 10051 link_all_deplibs=yes 10052 export_dynamic_flag_spec='$wl-Bexport' 10053 runpath_var='LD_RUN_PATH' 10054 10055 if test yes = "$GCC"; then 10056 archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10057 archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10058 else 10059 archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10060 archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' 10061 fi 10062 ;; 10063 10064 uts4*) 10065 archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' 10066 hardcode_libdir_flag_spec='-L$libdir' 10067 hardcode_shlibpath_var=no 10068 ;; 10069 10070 *) 10071 ld_shlibs=no 10072 ;; 10073 esac 10074 10075 if test sni = "$host_vendor"; then 10076 case $host in 10077 sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) 10078 export_dynamic_flag_spec='$wl-Blargedynsym' 10079 ;; 10080 esac 10081 fi 10082 fi 10083 10084{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5 10085$as_echo "$ld_shlibs" >&6; } 10086test no = "$ld_shlibs" && can_build_shared=no 10087 10088with_gnu_ld=$with_gnu_ld 10089 10090 10091 10092 10093 10094 10095 10096 10097 10098 10099 10100 10101 10102 10103 10104# 10105# Do we need to explicitly link libc? 10106# 10107case "x$archive_cmds_need_lc" in 10108x|xyes) 10109 # Assume -lc should be added 10110 archive_cmds_need_lc=yes 10111 10112 if test yes,yes = "$GCC,$enable_shared"; then 10113 case $archive_cmds in 10114 *'~'*) 10115 # FIXME: we may have to deal with multi-command sequences. 10116 ;; 10117 '$CC '*) 10118 # Test whether the compiler implicitly links with -lc since on some 10119 # systems, -lgcc has to come before -lc. If gcc already passes -lc 10120 # to ld, don't add -lc before -lgcc. 10121 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5 10122$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; } 10123if ${lt_cv_archive_cmds_need_lc+:} false; then : 10124 $as_echo_n "(cached) " >&6 10125else 10126 $RM conftest* 10127 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 10128 10129 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 10130 (eval $ac_compile) 2>&5 10131 ac_status=$? 10132 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10133 test $ac_status = 0; } 2>conftest.err; then 10134 soname=conftest 10135 lib=conftest 10136 libobjs=conftest.$ac_objext 10137 deplibs= 10138 wl=$lt_prog_compiler_wl 10139 pic_flag=$lt_prog_compiler_pic 10140 compiler_flags=-v 10141 linker_flags=-v 10142 verstring= 10143 output_objdir=. 10144 libname=conftest 10145 lt_save_allow_undefined_flag=$allow_undefined_flag 10146 allow_undefined_flag= 10147 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5 10148 (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5 10149 ac_status=$? 10150 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10151 test $ac_status = 0; } 10152 then 10153 lt_cv_archive_cmds_need_lc=no 10154 else 10155 lt_cv_archive_cmds_need_lc=yes 10156 fi 10157 allow_undefined_flag=$lt_save_allow_undefined_flag 10158 else 10159 cat conftest.err 1>&5 10160 fi 10161 $RM conftest* 10162 10163fi 10164{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5 10165$as_echo "$lt_cv_archive_cmds_need_lc" >&6; } 10166 archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc 10167 ;; 10168 esac 10169 fi 10170 ;; 10171esac 10172 10173 10174 10175 10176 10177 10178 10179 10180 10181 10182 10183 10184 10185 10186 10187 10188 10189 10190 10191 10192 10193 10194 10195 10196 10197 10198 10199 10200 10201 10202 10203 10204 10205 10206 10207 10208 10209 10210 10211 10212 10213 10214 10215 10216 10217 10218 10219 10220 10221 10222 10223 10224 10225 10226 10227 10228 10229 10230 10231 10232 10233 10234 10235 10236 10237 10238 10239 10240 10241 10242 10243 10244 10245 10246 10247 10248 10249 10250 10251 10252 10253 10254 10255 10256 10257 10258 10259 10260 10261 10262 10263 10264 10265 10266 10267 10268 10269 10270 10271 10272 10273 10274 10275 10276 10277 10278 10279 10280 10281 10282 10283 10284 10285 10286 10287 10288 10289 10290 10291 10292 10293 10294 10295 10296 10297 10298 10299 10300 10301 10302 10303 10304 10305 10306 10307 10308 10309 10310 10311 10312 10313 10314 10315 10316 10317 10318 10319 10320 10321 10322 10323 10324 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5 10325$as_echo_n "checking dynamic linker characteristics... " >&6; } 10326 10327if test yes = "$GCC"; then 10328 case $host_os in 10329 darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; 10330 *) lt_awk_arg='/^libraries:/' ;; 10331 esac 10332 case $host_os in 10333 mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;; 10334 *) lt_sed_strip_eq='s|=/|/|g' ;; 10335 esac 10336 lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` 10337 case $lt_search_path_spec in 10338 *\;*) 10339 # if the path contains ";" then we assume it to be the separator 10340 # otherwise default to the standard path separator (i.e. ":") - it is 10341 # assumed that no part of a normal pathname contains ";" but that should 10342 # okay in the real world where ";" in dirpaths is itself problematic. 10343 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` 10344 ;; 10345 *) 10346 lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` 10347 ;; 10348 esac 10349 # Ok, now we have the path, separated by spaces, we can step through it 10350 # and add multilib dir if necessary... 10351 lt_tmp_lt_search_path_spec= 10352 lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` 10353 # ...but if some path component already ends with the multilib dir we assume 10354 # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). 10355 case "$lt_multi_os_dir; $lt_search_path_spec " in 10356 "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*) 10357 lt_multi_os_dir= 10358 ;; 10359 esac 10360 for lt_sys_path in $lt_search_path_spec; do 10361 if test -d "$lt_sys_path$lt_multi_os_dir"; then 10362 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir" 10363 elif test -n "$lt_multi_os_dir"; then 10364 test -d "$lt_sys_path" && \ 10365 lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" 10366 fi 10367 done 10368 lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' 10369BEGIN {RS = " "; FS = "/|\n";} { 10370 lt_foo = ""; 10371 lt_count = 0; 10372 for (lt_i = NF; lt_i > 0; lt_i--) { 10373 if ($lt_i != "" && $lt_i != ".") { 10374 if ($lt_i == "..") { 10375 lt_count++; 10376 } else { 10377 if (lt_count == 0) { 10378 lt_foo = "/" $lt_i lt_foo; 10379 } else { 10380 lt_count--; 10381 } 10382 } 10383 } 10384 } 10385 if (lt_foo != "") { lt_freq[lt_foo]++; } 10386 if (lt_freq[lt_foo] == 1) { print lt_foo; } 10387}'` 10388 # AWK program above erroneously prepends '/' to C:/dos/paths 10389 # for these hosts. 10390 case $host_os in 10391 mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ 10392 $SED 's|/\([A-Za-z]:\)|\1|g'` ;; 10393 esac 10394 sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` 10395else 10396 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 10397fi 10398library_names_spec= 10399libname_spec='lib$name' 10400soname_spec= 10401shrext_cmds=.so 10402postinstall_cmds= 10403postuninstall_cmds= 10404finish_cmds= 10405finish_eval= 10406shlibpath_var= 10407shlibpath_overrides_runpath=unknown 10408version_type=none 10409dynamic_linker="$host_os ld.so" 10410sys_lib_dlsearch_path_spec="/lib /usr/lib" 10411need_lib_prefix=unknown 10412hardcode_into_libs=no 10413 10414# when you set need_version to no, make sure it does not cause -set_version 10415# flags to be left without arguments 10416need_version=unknown 10417 10418 10419 10420case $host_os in 10421aix3*) 10422 version_type=linux # correct to gnu/linux during the next big refactor 10423 library_names_spec='$libname$release$shared_ext$versuffix $libname.a' 10424 shlibpath_var=LIBPATH 10425 10426 # AIX 3 has no versioning support, so we append a major version to the name. 10427 soname_spec='$libname$release$shared_ext$major' 10428 ;; 10429 10430aix[4-9]*) 10431 version_type=linux # correct to gnu/linux during the next big refactor 10432 need_lib_prefix=no 10433 need_version=no 10434 hardcode_into_libs=yes 10435 if test ia64 = "$host_cpu"; then 10436 # AIX 5 supports IA64 10437 library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext' 10438 shlibpath_var=LD_LIBRARY_PATH 10439 else 10440 # With GCC up to 2.95.x, collect2 would create an import file 10441 # for dependence libraries. The import file would start with 10442 # the line '#! .'. This would cause the generated library to 10443 # depend on '.', always an invalid library. This was fixed in 10444 # development snapshots of GCC prior to 3.0. 10445 case $host_os in 10446 aix4 | aix4.[01] | aix4.[01].*) 10447 if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' 10448 echo ' yes ' 10449 echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then 10450 : 10451 else 10452 can_build_shared=no 10453 fi 10454 ;; 10455 esac 10456 # Using Import Files as archive members, it is possible to support 10457 # filename-based versioning of shared library archives on AIX. While 10458 # this would work for both with and without runtime linking, it will 10459 # prevent static linking of such archives. So we do filename-based 10460 # shared library versioning with .so extension only, which is used 10461 # when both runtime linking and shared linking is enabled. 10462 # Unfortunately, runtime linking may impact performance, so we do 10463 # not want this to be the default eventually. Also, we use the 10464 # versioned .so libs for executables only if there is the -brtl 10465 # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. 10466 # To allow for filename-based versioning support, we need to create 10467 # libNAME.so.V as an archive file, containing: 10468 # *) an Import File, referring to the versioned filename of the 10469 # archive as well as the shared archive member, telling the 10470 # bitwidth (32 or 64) of that shared object, and providing the 10471 # list of exported symbols of that shared object, eventually 10472 # decorated with the 'weak' keyword 10473 # *) the shared object with the F_LOADONLY flag set, to really avoid 10474 # it being seen by the linker. 10475 # At run time we better use the real file rather than another symlink, 10476 # but for link time we create the symlink libNAME.so -> libNAME.so.V 10477 10478 case $with_aix_soname,$aix_use_runtimelinking in 10479 # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct 10480 # soname into executable. Probably we can add versioning support to 10481 # collect2, so additional links can be useful in future. 10482 aix,yes) # traditional libtool 10483 dynamic_linker='AIX unversionable lib.so' 10484 # If using run time linking (on AIX 4.2 or later) use lib<name>.so 10485 # instead of lib<name>.a to let people know that these are not 10486 # typical AIX shared libraries. 10487 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10488 ;; 10489 aix,no) # traditional AIX only 10490 dynamic_linker='AIX lib.a(lib.so.V)' 10491 # We preserve .a as extension for shared libraries through AIX4.2 10492 # and later when we are not doing run time linking. 10493 library_names_spec='$libname$release.a $libname.a' 10494 soname_spec='$libname$release$shared_ext$major' 10495 ;; 10496 svr4,*) # full svr4 only 10497 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" 10498 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 10499 # We do not specify a path in Import Files, so LIBPATH fires. 10500 shlibpath_overrides_runpath=yes 10501 ;; 10502 *,yes) # both, prefer svr4 10503 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" 10504 library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' 10505 # unpreferred sharedlib libNAME.a needs extra handling 10506 postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"' 10507 postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"' 10508 # We do not specify a path in Import Files, so LIBPATH fires. 10509 shlibpath_overrides_runpath=yes 10510 ;; 10511 *,no) # both, prefer aix 10512 dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" 10513 library_names_spec='$libname$release.a $libname.a' 10514 soname_spec='$libname$release$shared_ext$major' 10515 # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling 10516 postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)' 10517 postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"' 10518 ;; 10519 esac 10520 shlibpath_var=LIBPATH 10521 fi 10522 ;; 10523 10524amigaos*) 10525 case $host_cpu in 10526 powerpc) 10527 # Since July 2007 AmigaOS4 officially supports .so libraries. 10528 # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. 10529 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10530 ;; 10531 m68k) 10532 library_names_spec='$libname.ixlibrary $libname.a' 10533 # Create ${libname}_ixlibrary.a entries in /sys/libs. 10534 finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' 10535 ;; 10536 esac 10537 ;; 10538 10539beos*) 10540 library_names_spec='$libname$shared_ext' 10541 dynamic_linker="$host_os ld.so" 10542 shlibpath_var=LIBRARY_PATH 10543 ;; 10544 10545bsdi[45]*) 10546 version_type=linux # correct to gnu/linux during the next big refactor 10547 need_version=no 10548 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10549 soname_spec='$libname$release$shared_ext$major' 10550 finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' 10551 shlibpath_var=LD_LIBRARY_PATH 10552 sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" 10553 sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" 10554 # the default ld.so.conf also contains /usr/contrib/lib and 10555 # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow 10556 # libtool to hard-code these into programs 10557 ;; 10558 10559cygwin* | mingw* | pw32* | cegcc*) 10560 version_type=windows 10561 shrext_cmds=.dll 10562 need_version=no 10563 need_lib_prefix=no 10564 10565 case $GCC,$cc_basename in 10566 yes,*) 10567 # gcc 10568 library_names_spec='$libname.dll.a' 10569 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10570 postinstall_cmds='base_file=`basename \$file`~ 10571 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 10572 dldir=$destdir/`dirname \$dlpath`~ 10573 test -d \$dldir || mkdir -p \$dldir~ 10574 $install_prog $dir/$dlname \$dldir/$dlname~ 10575 chmod a+x \$dldir/$dlname~ 10576 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 10577 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 10578 fi' 10579 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10580 dlpath=$dir/\$dldll~ 10581 $RM \$dlpath' 10582 shlibpath_overrides_runpath=yes 10583 10584 case $host_os in 10585 cygwin*) 10586 # Cygwin DLLs use 'cyg' prefix rather than 'lib' 10587 soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 10588 10589 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" 10590 ;; 10591 mingw* | cegcc*) 10592 # MinGW DLLs use traditional 'lib' prefix 10593 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 10594 ;; 10595 pw32*) 10596 # pw32 DLLs use 'pw' prefix rather than 'lib' 10597 library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 10598 ;; 10599 esac 10600 dynamic_linker='Win32 ld.exe' 10601 ;; 10602 10603 *,cl*) 10604 # Native MSVC 10605 libname_spec='$name' 10606 soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' 10607 library_names_spec='$libname.dll.lib' 10608 10609 case $build_os in 10610 mingw*) 10611 sys_lib_search_path_spec= 10612 lt_save_ifs=$IFS 10613 IFS=';' 10614 for lt_path in $LIB 10615 do 10616 IFS=$lt_save_ifs 10617 # Let DOS variable expansion print the short 8.3 style file name. 10618 lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` 10619 sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" 10620 done 10621 IFS=$lt_save_ifs 10622 # Convert to MSYS style. 10623 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'` 10624 ;; 10625 cygwin*) 10626 # Convert to unix form, then to dos form, then back to unix form 10627 # but this time dos style (no spaces!) so that the unix form looks 10628 # like /cygdrive/c/PROGRA~1:/cygdr... 10629 sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` 10630 sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` 10631 sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10632 ;; 10633 *) 10634 sys_lib_search_path_spec=$LIB 10635 if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then 10636 # It is most probably a Windows format PATH. 10637 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` 10638 else 10639 sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` 10640 fi 10641 # FIXME: find the short name or the path components, as spaces are 10642 # common. (e.g. "Program Files" -> "PROGRA~1") 10643 ;; 10644 esac 10645 10646 # DLL is installed to $(libdir)/../bin by postinstall_cmds 10647 postinstall_cmds='base_file=`basename \$file`~ 10648 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ 10649 dldir=$destdir/`dirname \$dlpath`~ 10650 test -d \$dldir || mkdir -p \$dldir~ 10651 $install_prog $dir/$dlname \$dldir/$dlname' 10652 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ 10653 dlpath=$dir/\$dldll~ 10654 $RM \$dlpath' 10655 shlibpath_overrides_runpath=yes 10656 dynamic_linker='Win32 link.exe' 10657 ;; 10658 10659 *) 10660 # Assume MSVC wrapper 10661 library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib' 10662 dynamic_linker='Win32 ld.exe' 10663 ;; 10664 esac 10665 # FIXME: first we should search . and the directory the executable is in 10666 shlibpath_var=PATH 10667 ;; 10668 10669darwin* | rhapsody*) 10670 dynamic_linker="$host_os dyld" 10671 version_type=darwin 10672 need_lib_prefix=no 10673 need_version=no 10674 library_names_spec='$libname$release$major$shared_ext $libname$shared_ext' 10675 soname_spec='$libname$release$major$shared_ext' 10676 shlibpath_overrides_runpath=yes 10677 shlibpath_var=DYLD_LIBRARY_PATH 10678 shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' 10679 10680 sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib" 10681 sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' 10682 ;; 10683 10684dgux*) 10685 version_type=linux # correct to gnu/linux during the next big refactor 10686 need_lib_prefix=no 10687 need_version=no 10688 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10689 soname_spec='$libname$release$shared_ext$major' 10690 shlibpath_var=LD_LIBRARY_PATH 10691 ;; 10692 10693freebsd* | dragonfly*) 10694 # DragonFly does not have aout. When/if they implement a new 10695 # versioning mechanism, adjust this. 10696 if test -x /usr/bin/objformat; then 10697 objformat=`/usr/bin/objformat` 10698 else 10699 case $host_os in 10700 freebsd[23].*) objformat=aout ;; 10701 *) objformat=elf ;; 10702 esac 10703 fi 10704 version_type=freebsd-$objformat 10705 case $version_type in 10706 freebsd-elf*) 10707 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10708 soname_spec='$libname$release$shared_ext$major' 10709 need_version=no 10710 need_lib_prefix=no 10711 ;; 10712 freebsd-*) 10713 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 10714 need_version=yes 10715 ;; 10716 esac 10717 shlibpath_var=LD_LIBRARY_PATH 10718 case $host_os in 10719 freebsd2.*) 10720 shlibpath_overrides_runpath=yes 10721 ;; 10722 freebsd3.[01]* | freebsdelf3.[01]*) 10723 shlibpath_overrides_runpath=yes 10724 hardcode_into_libs=yes 10725 ;; 10726 freebsd3.[2-9]* | freebsdelf3.[2-9]* | \ 10727 freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1) 10728 shlibpath_overrides_runpath=no 10729 hardcode_into_libs=yes 10730 ;; 10731 *) # from 4.6 on, and DragonFly 10732 shlibpath_overrides_runpath=yes 10733 hardcode_into_libs=yes 10734 ;; 10735 esac 10736 ;; 10737 10738haiku*) 10739 version_type=linux # correct to gnu/linux during the next big refactor 10740 need_lib_prefix=no 10741 need_version=no 10742 dynamic_linker="$host_os runtime_loader" 10743 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10744 soname_spec='$libname$release$shared_ext$major' 10745 shlibpath_var=LIBRARY_PATH 10746 shlibpath_overrides_runpath=no 10747 sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' 10748 hardcode_into_libs=yes 10749 ;; 10750 10751hpux9* | hpux10* | hpux11*) 10752 # Give a soname corresponding to the major version so that dld.sl refuses to 10753 # link against other versions. 10754 version_type=sunos 10755 need_lib_prefix=no 10756 need_version=no 10757 case $host_cpu in 10758 ia64*) 10759 shrext_cmds='.so' 10760 hardcode_into_libs=yes 10761 dynamic_linker="$host_os dld.so" 10762 shlibpath_var=LD_LIBRARY_PATH 10763 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10764 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10765 soname_spec='$libname$release$shared_ext$major' 10766 if test 32 = "$HPUX_IA64_MODE"; then 10767 sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" 10768 sys_lib_dlsearch_path_spec=/usr/lib/hpux32 10769 else 10770 sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" 10771 sys_lib_dlsearch_path_spec=/usr/lib/hpux64 10772 fi 10773 ;; 10774 hppa*64*) 10775 shrext_cmds='.sl' 10776 hardcode_into_libs=yes 10777 dynamic_linker="$host_os dld.sl" 10778 shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH 10779 shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. 10780 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10781 soname_spec='$libname$release$shared_ext$major' 10782 sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" 10783 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 10784 ;; 10785 *) 10786 shrext_cmds='.sl' 10787 dynamic_linker="$host_os dld.sl" 10788 shlibpath_var=SHLIB_PATH 10789 shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH 10790 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10791 soname_spec='$libname$release$shared_ext$major' 10792 ;; 10793 esac 10794 # HP-UX runs *really* slowly unless shared libraries are mode 555, ... 10795 postinstall_cmds='chmod 555 $lib' 10796 # or fails outright, so override atomically: 10797 install_override_mode=555 10798 ;; 10799 10800interix[3-9]*) 10801 version_type=linux # correct to gnu/linux during the next big refactor 10802 need_lib_prefix=no 10803 need_version=no 10804 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10805 soname_spec='$libname$release$shared_ext$major' 10806 dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' 10807 shlibpath_var=LD_LIBRARY_PATH 10808 shlibpath_overrides_runpath=no 10809 hardcode_into_libs=yes 10810 ;; 10811 10812irix5* | irix6* | nonstopux*) 10813 case $host_os in 10814 nonstopux*) version_type=nonstopux ;; 10815 *) 10816 if test yes = "$lt_cv_prog_gnu_ld"; then 10817 version_type=linux # correct to gnu/linux during the next big refactor 10818 else 10819 version_type=irix 10820 fi ;; 10821 esac 10822 need_lib_prefix=no 10823 need_version=no 10824 soname_spec='$libname$release$shared_ext$major' 10825 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' 10826 case $host_os in 10827 irix5* | nonstopux*) 10828 libsuff= shlibsuff= 10829 ;; 10830 *) 10831 case $LD in # libtool.m4 will add one of these switches to LD 10832 *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") 10833 libsuff= shlibsuff= libmagic=32-bit;; 10834 *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") 10835 libsuff=32 shlibsuff=N32 libmagic=N32;; 10836 *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") 10837 libsuff=64 shlibsuff=64 libmagic=64-bit;; 10838 *) libsuff= shlibsuff= libmagic=never-match;; 10839 esac 10840 ;; 10841 esac 10842 shlibpath_var=LD_LIBRARY${shlibsuff}_PATH 10843 shlibpath_overrides_runpath=no 10844 sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" 10845 sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" 10846 hardcode_into_libs=yes 10847 ;; 10848 10849# No shared lib support for Linux oldld, aout, or coff. 10850linux*oldld* | linux*aout* | linux*coff*) 10851 dynamic_linker=no 10852 ;; 10853 10854linux*android*) 10855 version_type=none # Android doesn't support versioned libraries. 10856 need_lib_prefix=no 10857 need_version=no 10858 library_names_spec='$libname$release$shared_ext' 10859 soname_spec='$libname$release$shared_ext' 10860 finish_cmds= 10861 shlibpath_var=LD_LIBRARY_PATH 10862 shlibpath_overrides_runpath=yes 10863 10864 # This implies no fast_install, which is unacceptable. 10865 # Some rework will be needed to allow for fast_install 10866 # before this can be enabled. 10867 hardcode_into_libs=yes 10868 10869 dynamic_linker='Android linker' 10870 # Don't embed -rpath directories since the linker doesn't support them. 10871 hardcode_libdir_flag_spec='-L$libdir' 10872 ;; 10873 10874# This must be glibc/ELF. 10875linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) 10876 version_type=linux # correct to gnu/linux during the next big refactor 10877 need_lib_prefix=no 10878 need_version=no 10879 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10880 soname_spec='$libname$release$shared_ext$major' 10881 finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' 10882 shlibpath_var=LD_LIBRARY_PATH 10883 shlibpath_overrides_runpath=no 10884 10885 # Some binutils ld are patched to set DT_RUNPATH 10886 if ${lt_cv_shlibpath_overrides_runpath+:} false; then : 10887 $as_echo_n "(cached) " >&6 10888else 10889 lt_cv_shlibpath_overrides_runpath=no 10890 save_LDFLAGS=$LDFLAGS 10891 save_libdir=$libdir 10892 eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ 10893 LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" 10894 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10895/* end confdefs.h. */ 10896 10897int 10898main () 10899{ 10900 10901 ; 10902 return 0; 10903} 10904_ACEOF 10905if ac_fn_c_try_link "$LINENO"; then : 10906 if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : 10907 lt_cv_shlibpath_overrides_runpath=yes 10908fi 10909fi 10910rm -f core conftest.err conftest.$ac_objext \ 10911 conftest$ac_exeext conftest.$ac_ext 10912 LDFLAGS=$save_LDFLAGS 10913 libdir=$save_libdir 10914 10915fi 10916 10917 shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath 10918 10919 # This implies no fast_install, which is unacceptable. 10920 # Some rework will be needed to allow for fast_install 10921 # before this can be enabled. 10922 hardcode_into_libs=yes 10923 10924 # Add ABI-specific directories to the system library path. 10925 sys_lib_dlsearch_path_spec="/lib64 /usr/lib64 /lib /usr/lib" 10926 10927 # Ideally, we could use ldconfig to report *all* directores which are 10928 # searched for libraries, however this is still not possible. Aside from not 10929 # being certain /sbin/ldconfig is available, command 10930 # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64, 10931 # even though it is searched at run-time. Try to do the best guess by 10932 # appending ld.so.conf contents (and includes) to the search path. 10933 if test -f /etc/ld.so.conf; then 10934 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;/^$/d' | tr '\n' ' '` 10935 sys_lib_dlsearch_path_spec="$sys_lib_dlsearch_path_spec $lt_ld_extra" 10936 fi 10937 10938 # We used to test for /lib/ld.so.1 and disable shared libraries on 10939 # powerpc, because MkLinux only supported shared libraries with the 10940 # GNU dynamic linker. Since this was broken with cross compilers, 10941 # most powerpc-linux boxes support dynamic linking these days and 10942 # people can always --disable-shared, the test was removed, and we 10943 # assume the GNU/Linux dynamic linker is in use. 10944 dynamic_linker='GNU/Linux ld.so' 10945 ;; 10946 10947netbsd*) 10948 version_type=sunos 10949 need_lib_prefix=no 10950 need_version=no 10951 if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then 10952 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 10953 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10954 dynamic_linker='NetBSD (a.out) ld.so' 10955 else 10956 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10957 soname_spec='$libname$release$shared_ext$major' 10958 dynamic_linker='NetBSD ld.elf_so' 10959 fi 10960 shlibpath_var=LD_LIBRARY_PATH 10961 shlibpath_overrides_runpath=yes 10962 hardcode_into_libs=yes 10963 ;; 10964 10965newsos6) 10966 version_type=linux # correct to gnu/linux during the next big refactor 10967 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10968 shlibpath_var=LD_LIBRARY_PATH 10969 shlibpath_overrides_runpath=yes 10970 ;; 10971 10972*nto* | *qnx*) 10973 version_type=qnx 10974 need_lib_prefix=no 10975 need_version=no 10976 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 10977 soname_spec='$libname$release$shared_ext$major' 10978 shlibpath_var=LD_LIBRARY_PATH 10979 shlibpath_overrides_runpath=no 10980 hardcode_into_libs=yes 10981 dynamic_linker='ldqnx.so' 10982 ;; 10983 10984openbsd* | bitrig*) 10985 version_type=sunos 10986 sys_lib_dlsearch_path_spec=/usr/lib 10987 need_lib_prefix=no 10988 if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then 10989 need_version=no 10990 else 10991 need_version=yes 10992 fi 10993 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 10994 finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' 10995 shlibpath_var=LD_LIBRARY_PATH 10996 shlibpath_overrides_runpath=yes 10997 ;; 10998 10999os2*) 11000 libname_spec='$name' 11001 version_type=windows 11002 shrext_cmds=.dll 11003 need_version=no 11004 need_lib_prefix=no 11005 # OS/2 can only load a DLL with a base name of 8 characters or less. 11006 soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; 11007 v=$($ECHO $release$versuffix | tr -d .-); 11008 n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _); 11009 $ECHO $n$v`$shared_ext' 11010 library_names_spec='${libname}_dll.$libext' 11011 dynamic_linker='OS/2 ld.exe' 11012 shlibpath_var=BEGINLIBPATH 11013 sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" 11014 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11015 postinstall_cmds='base_file=`basename \$file`~ 11016 dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~ 11017 dldir=$destdir/`dirname \$dlpath`~ 11018 test -d \$dldir || mkdir -p \$dldir~ 11019 $install_prog $dir/$dlname \$dldir/$dlname~ 11020 chmod a+x \$dldir/$dlname~ 11021 if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then 11022 eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; 11023 fi' 11024 postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~ 11025 dlpath=$dir/\$dldll~ 11026 $RM \$dlpath' 11027 ;; 11028 11029osf3* | osf4* | osf5*) 11030 version_type=osf 11031 need_lib_prefix=no 11032 need_version=no 11033 soname_spec='$libname$release$shared_ext$major' 11034 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11035 shlibpath_var=LD_LIBRARY_PATH 11036 sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" 11037 sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec 11038 ;; 11039 11040rdos*) 11041 dynamic_linker=no 11042 ;; 11043 11044solaris*) 11045 version_type=linux # correct to gnu/linux during the next big refactor 11046 need_lib_prefix=no 11047 need_version=no 11048 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11049 soname_spec='$libname$release$shared_ext$major' 11050 shlibpath_var=LD_LIBRARY_PATH 11051 shlibpath_overrides_runpath=yes 11052 hardcode_into_libs=yes 11053 # ldd complains unless libraries are executable 11054 postinstall_cmds='chmod +x $lib' 11055 ;; 11056 11057sunos4*) 11058 version_type=sunos 11059 library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' 11060 finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' 11061 shlibpath_var=LD_LIBRARY_PATH 11062 shlibpath_overrides_runpath=yes 11063 if test yes = "$with_gnu_ld"; then 11064 need_lib_prefix=no 11065 fi 11066 need_version=yes 11067 ;; 11068 11069sysv4 | sysv4.3*) 11070 version_type=linux # correct to gnu/linux during the next big refactor 11071 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11072 soname_spec='$libname$release$shared_ext$major' 11073 shlibpath_var=LD_LIBRARY_PATH 11074 case $host_vendor in 11075 sni) 11076 shlibpath_overrides_runpath=no 11077 need_lib_prefix=no 11078 runpath_var=LD_RUN_PATH 11079 ;; 11080 siemens) 11081 need_lib_prefix=no 11082 ;; 11083 motorola) 11084 need_lib_prefix=no 11085 need_version=no 11086 shlibpath_overrides_runpath=no 11087 sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' 11088 ;; 11089 esac 11090 ;; 11091 11092sysv4*MP*) 11093 if test -d /usr/nec; then 11094 version_type=linux # correct to gnu/linux during the next big refactor 11095 library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext' 11096 soname_spec='$libname$shared_ext.$major' 11097 shlibpath_var=LD_LIBRARY_PATH 11098 fi 11099 ;; 11100 11101sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 11102 version_type=sco 11103 need_lib_prefix=no 11104 need_version=no 11105 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext' 11106 soname_spec='$libname$release$shared_ext$major' 11107 shlibpath_var=LD_LIBRARY_PATH 11108 shlibpath_overrides_runpath=yes 11109 hardcode_into_libs=yes 11110 if test yes = "$with_gnu_ld"; then 11111 sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' 11112 else 11113 sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' 11114 case $host_os in 11115 sco3.2v5*) 11116 sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" 11117 ;; 11118 esac 11119 fi 11120 sys_lib_dlsearch_path_spec='/usr/lib' 11121 ;; 11122 11123tpf*) 11124 # TPF is a cross-target only. Preferred cross-host = GNU/Linux. 11125 version_type=linux # correct to gnu/linux during the next big refactor 11126 need_lib_prefix=no 11127 need_version=no 11128 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11129 shlibpath_var=LD_LIBRARY_PATH 11130 shlibpath_overrides_runpath=no 11131 hardcode_into_libs=yes 11132 ;; 11133 11134uts4*) 11135 version_type=linux # correct to gnu/linux during the next big refactor 11136 library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' 11137 soname_spec='$libname$release$shared_ext$major' 11138 shlibpath_var=LD_LIBRARY_PATH 11139 ;; 11140 11141*) 11142 dynamic_linker=no 11143 ;; 11144esac 11145{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5 11146$as_echo "$dynamic_linker" >&6; } 11147test no = "$dynamic_linker" && can_build_shared=no 11148 11149variables_saved_for_relink="PATH $shlibpath_var $runpath_var" 11150if test yes = "$GCC"; then 11151 variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" 11152fi 11153 11154if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then 11155 sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec 11156fi 11157 11158if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then 11159 sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec 11160fi 11161 11162# remember unaugmented sys_lib_dlsearch_path content for libtool script decls... 11163configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec 11164 11165# ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code 11166func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH" 11167 11168# to be used as default LT_SYS_LIBRARY_PATH value in generated libtool 11169configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH 11170 11171 11172 11173 11174 11175 11176 11177 11178 11179 11180 11181 11182 11183 11184 11185 11186 11187 11188 11189 11190 11191 11192 11193 11194 11195 11196 11197 11198 11199 11200 11201 11202 11203 11204 11205 11206 11207 11208 11209 11210 11211 11212 11213 11214 11215 11216 11217 11218 11219 11220 11221 11222 11223 11224 11225 11226 11227 11228 11229 11230 11231 11232 11233 11234 11235 11236 11237 11238 11239 11240 11241 11242 11243 11244 11245 11246 11247 11248 11249 11250 11251 11252 11253 11254 11255 11256 11257 11258 11259 11260 11261 11262 11263 11264 11265 11266 11267 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5 11268$as_echo_n "checking how to hardcode library paths into programs... " >&6; } 11269hardcode_action= 11270if test -n "$hardcode_libdir_flag_spec" || 11271 test -n "$runpath_var" || 11272 test yes = "$hardcode_automatic"; then 11273 11274 # We can hardcode non-existent directories. 11275 if test no != "$hardcode_direct" && 11276 # If the only mechanism to avoid hardcoding is shlibpath_var, we 11277 # have to relink, otherwise we might link with an installed library 11278 # when we should be linking with a yet-to-be-installed one 11279 ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" && 11280 test no != "$hardcode_minus_L"; then 11281 # Linking always hardcodes the temporary library directory. 11282 hardcode_action=relink 11283 else 11284 # We can link without hardcoding, and we can hardcode nonexisting dirs. 11285 hardcode_action=immediate 11286 fi 11287else 11288 # We cannot hardcode anything, or else we can only hardcode existing 11289 # directories. 11290 hardcode_action=unsupported 11291fi 11292{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 11293$as_echo "$hardcode_action" >&6; } 11294 11295if test relink = "$hardcode_action" || 11296 test yes = "$inherit_rpath"; then 11297 # Fast installation is not supported 11298 enable_fast_install=no 11299elif test yes = "$shlibpath_overrides_runpath" || 11300 test no = "$enable_shared"; then 11301 # Fast installation is not necessary 11302 enable_fast_install=needless 11303fi 11304 11305 11306 11307 11308 11309 11310 if test yes != "$enable_dlopen"; then 11311 enable_dlopen=unknown 11312 enable_dlopen_self=unknown 11313 enable_dlopen_self_static=unknown 11314else 11315 lt_cv_dlopen=no 11316 lt_cv_dlopen_libs= 11317 11318 case $host_os in 11319 beos*) 11320 lt_cv_dlopen=load_add_on 11321 lt_cv_dlopen_libs= 11322 lt_cv_dlopen_self=yes 11323 ;; 11324 11325 mingw* | pw32* | cegcc*) 11326 lt_cv_dlopen=LoadLibrary 11327 lt_cv_dlopen_libs= 11328 ;; 11329 11330 cygwin*) 11331 lt_cv_dlopen=dlopen 11332 lt_cv_dlopen_libs= 11333 ;; 11334 11335 darwin*) 11336 # if libdl is installed we need to link against it 11337 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11338$as_echo_n "checking for dlopen in -ldl... " >&6; } 11339if ${ac_cv_lib_dl_dlopen+:} false; then : 11340 $as_echo_n "(cached) " >&6 11341else 11342 ac_check_lib_save_LIBS=$LIBS 11343LIBS="-ldl $LIBS" 11344cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11345/* end confdefs.h. */ 11346 11347/* Override any GCC internal prototype to avoid an error. 11348 Use char because int might match the return type of a GCC 11349 builtin and then its argument prototype would still apply. */ 11350#ifdef __cplusplus 11351extern "C" 11352#endif 11353char dlopen (); 11354int 11355main () 11356{ 11357return dlopen (); 11358 ; 11359 return 0; 11360} 11361_ACEOF 11362if ac_fn_c_try_link "$LINENO"; then : 11363 ac_cv_lib_dl_dlopen=yes 11364else 11365 ac_cv_lib_dl_dlopen=no 11366fi 11367rm -f core conftest.err conftest.$ac_objext \ 11368 conftest$ac_exeext conftest.$ac_ext 11369LIBS=$ac_check_lib_save_LIBS 11370fi 11371{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11372$as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11373if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11374 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 11375else 11376 11377 lt_cv_dlopen=dyld 11378 lt_cv_dlopen_libs= 11379 lt_cv_dlopen_self=yes 11380 11381fi 11382 11383 ;; 11384 11385 tpf*) 11386 # Don't try to run any link tests for TPF. We know it's impossible 11387 # because TPF is a cross-compiler, and we know how we open DSOs. 11388 lt_cv_dlopen=dlopen 11389 lt_cv_dlopen_libs= 11390 lt_cv_dlopen_self=no 11391 ;; 11392 11393 *) 11394 ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" 11395if test "x$ac_cv_func_shl_load" = xyes; then : 11396 lt_cv_dlopen=shl_load 11397else 11398 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 11399$as_echo_n "checking for shl_load in -ldld... " >&6; } 11400if ${ac_cv_lib_dld_shl_load+:} false; then : 11401 $as_echo_n "(cached) " >&6 11402else 11403 ac_check_lib_save_LIBS=$LIBS 11404LIBS="-ldld $LIBS" 11405cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11406/* end confdefs.h. */ 11407 11408/* Override any GCC internal prototype to avoid an error. 11409 Use char because int might match the return type of a GCC 11410 builtin and then its argument prototype would still apply. */ 11411#ifdef __cplusplus 11412extern "C" 11413#endif 11414char shl_load (); 11415int 11416main () 11417{ 11418return shl_load (); 11419 ; 11420 return 0; 11421} 11422_ACEOF 11423if ac_fn_c_try_link "$LINENO"; then : 11424 ac_cv_lib_dld_shl_load=yes 11425else 11426 ac_cv_lib_dld_shl_load=no 11427fi 11428rm -f core conftest.err conftest.$ac_objext \ 11429 conftest$ac_exeext conftest.$ac_ext 11430LIBS=$ac_check_lib_save_LIBS 11431fi 11432{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 11433$as_echo "$ac_cv_lib_dld_shl_load" >&6; } 11434if test "x$ac_cv_lib_dld_shl_load" = xyes; then : 11435 lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld 11436else 11437 ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" 11438if test "x$ac_cv_func_dlopen" = xyes; then : 11439 lt_cv_dlopen=dlopen 11440else 11441 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 11442$as_echo_n "checking for dlopen in -ldl... " >&6; } 11443if ${ac_cv_lib_dl_dlopen+:} false; then : 11444 $as_echo_n "(cached) " >&6 11445else 11446 ac_check_lib_save_LIBS=$LIBS 11447LIBS="-ldl $LIBS" 11448cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11449/* end confdefs.h. */ 11450 11451/* Override any GCC internal prototype to avoid an error. 11452 Use char because int might match the return type of a GCC 11453 builtin and then its argument prototype would still apply. */ 11454#ifdef __cplusplus 11455extern "C" 11456#endif 11457char dlopen (); 11458int 11459main () 11460{ 11461return dlopen (); 11462 ; 11463 return 0; 11464} 11465_ACEOF 11466if ac_fn_c_try_link "$LINENO"; then : 11467 ac_cv_lib_dl_dlopen=yes 11468else 11469 ac_cv_lib_dl_dlopen=no 11470fi 11471rm -f core conftest.err conftest.$ac_objext \ 11472 conftest$ac_exeext conftest.$ac_ext 11473LIBS=$ac_check_lib_save_LIBS 11474fi 11475{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 11476$as_echo "$ac_cv_lib_dl_dlopen" >&6; } 11477if test "x$ac_cv_lib_dl_dlopen" = xyes; then : 11478 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl 11479else 11480 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 11481$as_echo_n "checking for dlopen in -lsvld... " >&6; } 11482if ${ac_cv_lib_svld_dlopen+:} false; then : 11483 $as_echo_n "(cached) " >&6 11484else 11485 ac_check_lib_save_LIBS=$LIBS 11486LIBS="-lsvld $LIBS" 11487cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11488/* end confdefs.h. */ 11489 11490/* Override any GCC internal prototype to avoid an error. 11491 Use char because int might match the return type of a GCC 11492 builtin and then its argument prototype would still apply. */ 11493#ifdef __cplusplus 11494extern "C" 11495#endif 11496char dlopen (); 11497int 11498main () 11499{ 11500return dlopen (); 11501 ; 11502 return 0; 11503} 11504_ACEOF 11505if ac_fn_c_try_link "$LINENO"; then : 11506 ac_cv_lib_svld_dlopen=yes 11507else 11508 ac_cv_lib_svld_dlopen=no 11509fi 11510rm -f core conftest.err conftest.$ac_objext \ 11511 conftest$ac_exeext conftest.$ac_ext 11512LIBS=$ac_check_lib_save_LIBS 11513fi 11514{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 11515$as_echo "$ac_cv_lib_svld_dlopen" >&6; } 11516if test "x$ac_cv_lib_svld_dlopen" = xyes; then : 11517 lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld 11518else 11519 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 11520$as_echo_n "checking for dld_link in -ldld... " >&6; } 11521if ${ac_cv_lib_dld_dld_link+:} false; then : 11522 $as_echo_n "(cached) " >&6 11523else 11524 ac_check_lib_save_LIBS=$LIBS 11525LIBS="-ldld $LIBS" 11526cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11527/* end confdefs.h. */ 11528 11529/* Override any GCC internal prototype to avoid an error. 11530 Use char because int might match the return type of a GCC 11531 builtin and then its argument prototype would still apply. */ 11532#ifdef __cplusplus 11533extern "C" 11534#endif 11535char dld_link (); 11536int 11537main () 11538{ 11539return dld_link (); 11540 ; 11541 return 0; 11542} 11543_ACEOF 11544if ac_fn_c_try_link "$LINENO"; then : 11545 ac_cv_lib_dld_dld_link=yes 11546else 11547 ac_cv_lib_dld_dld_link=no 11548fi 11549rm -f core conftest.err conftest.$ac_objext \ 11550 conftest$ac_exeext conftest.$ac_ext 11551LIBS=$ac_check_lib_save_LIBS 11552fi 11553{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5 11554$as_echo "$ac_cv_lib_dld_dld_link" >&6; } 11555if test "x$ac_cv_lib_dld_dld_link" = xyes; then : 11556 lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld 11557fi 11558 11559 11560fi 11561 11562 11563fi 11564 11565 11566fi 11567 11568 11569fi 11570 11571 11572fi 11573 11574 ;; 11575 esac 11576 11577 if test no = "$lt_cv_dlopen"; then 11578 enable_dlopen=no 11579 else 11580 enable_dlopen=yes 11581 fi 11582 11583 case $lt_cv_dlopen in 11584 dlopen) 11585 save_CPPFLAGS=$CPPFLAGS 11586 test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 11587 11588 save_LDFLAGS=$LDFLAGS 11589 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 11590 11591 save_LIBS=$LIBS 11592 LIBS="$lt_cv_dlopen_libs $LIBS" 11593 11594 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5 11595$as_echo_n "checking whether a program can dlopen itself... " >&6; } 11596if ${lt_cv_dlopen_self+:} false; then : 11597 $as_echo_n "(cached) " >&6 11598else 11599 if test yes = "$cross_compiling"; then : 11600 lt_cv_dlopen_self=cross 11601else 11602 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11603 lt_status=$lt_dlunknown 11604 cat > conftest.$ac_ext <<_LT_EOF 11605#line $LINENO "configure" 11606#include "confdefs.h" 11607 11608#if HAVE_DLFCN_H 11609#include <dlfcn.h> 11610#endif 11611 11612#include <stdio.h> 11613 11614#ifdef RTLD_GLOBAL 11615# define LT_DLGLOBAL RTLD_GLOBAL 11616#else 11617# ifdef DL_GLOBAL 11618# define LT_DLGLOBAL DL_GLOBAL 11619# else 11620# define LT_DLGLOBAL 0 11621# endif 11622#endif 11623 11624/* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11625 find out it does not work in some platform. */ 11626#ifndef LT_DLLAZY_OR_NOW 11627# ifdef RTLD_LAZY 11628# define LT_DLLAZY_OR_NOW RTLD_LAZY 11629# else 11630# ifdef DL_LAZY 11631# define LT_DLLAZY_OR_NOW DL_LAZY 11632# else 11633# ifdef RTLD_NOW 11634# define LT_DLLAZY_OR_NOW RTLD_NOW 11635# else 11636# ifdef DL_NOW 11637# define LT_DLLAZY_OR_NOW DL_NOW 11638# else 11639# define LT_DLLAZY_OR_NOW 0 11640# endif 11641# endif 11642# endif 11643# endif 11644#endif 11645 11646/* When -fvisibility=hidden is used, assume the code has been annotated 11647 correspondingly for the symbols needed. */ 11648#if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11649int fnord () __attribute__((visibility("default"))); 11650#endif 11651 11652int fnord () { return 42; } 11653int main () 11654{ 11655 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11656 int status = $lt_dlunknown; 11657 11658 if (self) 11659 { 11660 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11661 else 11662 { 11663 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11664 else puts (dlerror ()); 11665 } 11666 /* dlclose (self); */ 11667 } 11668 else 11669 puts (dlerror ()); 11670 11671 return status; 11672} 11673_LT_EOF 11674 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11675 (eval $ac_link) 2>&5 11676 ac_status=$? 11677 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11678 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 11679 (./conftest; exit; ) >&5 2>/dev/null 11680 lt_status=$? 11681 case x$lt_status in 11682 x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; 11683 x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; 11684 x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; 11685 esac 11686 else : 11687 # compilation failed 11688 lt_cv_dlopen_self=no 11689 fi 11690fi 11691rm -fr conftest* 11692 11693 11694fi 11695{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 11696$as_echo "$lt_cv_dlopen_self" >&6; } 11697 11698 if test yes = "$lt_cv_dlopen_self"; then 11699 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 11700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 11701$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; } 11702if ${lt_cv_dlopen_self_static+:} false; then : 11703 $as_echo_n "(cached) " >&6 11704else 11705 if test yes = "$cross_compiling"; then : 11706 lt_cv_dlopen_self_static=cross 11707else 11708 lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 11709 lt_status=$lt_dlunknown 11710 cat > conftest.$ac_ext <<_LT_EOF 11711#line $LINENO "configure" 11712#include "confdefs.h" 11713 11714#if HAVE_DLFCN_H 11715#include <dlfcn.h> 11716#endif 11717 11718#include <stdio.h> 11719 11720#ifdef RTLD_GLOBAL 11721# define LT_DLGLOBAL RTLD_GLOBAL 11722#else 11723# ifdef DL_GLOBAL 11724# define LT_DLGLOBAL DL_GLOBAL 11725# else 11726# define LT_DLGLOBAL 0 11727# endif 11728#endif 11729 11730/* We may have to define LT_DLLAZY_OR_NOW in the command line if we 11731 find out it does not work in some platform. */ 11732#ifndef LT_DLLAZY_OR_NOW 11733# ifdef RTLD_LAZY 11734# define LT_DLLAZY_OR_NOW RTLD_LAZY 11735# else 11736# ifdef DL_LAZY 11737# define LT_DLLAZY_OR_NOW DL_LAZY 11738# else 11739# ifdef RTLD_NOW 11740# define LT_DLLAZY_OR_NOW RTLD_NOW 11741# else 11742# ifdef DL_NOW 11743# define LT_DLLAZY_OR_NOW DL_NOW 11744# else 11745# define LT_DLLAZY_OR_NOW 0 11746# endif 11747# endif 11748# endif 11749# endif 11750#endif 11751 11752/* When -fvisibility=hidden is used, assume the code has been annotated 11753 correspondingly for the symbols needed. */ 11754#if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) 11755int fnord () __attribute__((visibility("default"))); 11756#endif 11757 11758int fnord () { return 42; } 11759int main () 11760{ 11761 void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); 11762 int status = $lt_dlunknown; 11763 11764 if (self) 11765 { 11766 if (dlsym (self,"fnord")) status = $lt_dlno_uscore; 11767 else 11768 { 11769 if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; 11770 else puts (dlerror ()); 11771 } 11772 /* dlclose (self); */ 11773 } 11774 else 11775 puts (dlerror ()); 11776 11777 return status; 11778} 11779_LT_EOF 11780 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 11781 (eval $ac_link) 2>&5 11782 ac_status=$? 11783 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11784 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then 11785 (./conftest; exit; ) >&5 2>/dev/null 11786 lt_status=$? 11787 case x$lt_status in 11788 x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;; 11789 x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;; 11790 x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;; 11791 esac 11792 else : 11793 # compilation failed 11794 lt_cv_dlopen_self_static=no 11795 fi 11796fi 11797rm -fr conftest* 11798 11799 11800fi 11801{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5 11802$as_echo "$lt_cv_dlopen_self_static" >&6; } 11803 fi 11804 11805 CPPFLAGS=$save_CPPFLAGS 11806 LDFLAGS=$save_LDFLAGS 11807 LIBS=$save_LIBS 11808 ;; 11809 esac 11810 11811 case $lt_cv_dlopen_self in 11812 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 11813 *) enable_dlopen_self=unknown ;; 11814 esac 11815 11816 case $lt_cv_dlopen_self_static in 11817 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 11818 *) enable_dlopen_self_static=unknown ;; 11819 esac 11820fi 11821 11822 11823 11824 11825 11826 11827 11828 11829 11830 11831 11832 11833 11834 11835 11836 11837 11838striplib= 11839old_striplib= 11840{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5 11841$as_echo_n "checking whether stripping libraries is possible... " >&6; } 11842if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then 11843 test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" 11844 test -z "$striplib" && striplib="$STRIP --strip-unneeded" 11845 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11846$as_echo "yes" >&6; } 11847else 11848# FIXME - insert some real tests, host_os isn't really good enough 11849 case $host_os in 11850 darwin*) 11851 if test -n "$STRIP"; then 11852 striplib="$STRIP -x" 11853 old_striplib="$STRIP -S" 11854 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11855$as_echo "yes" >&6; } 11856 else 11857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11858$as_echo "no" >&6; } 11859 fi 11860 ;; 11861 *) 11862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11863$as_echo "no" >&6; } 11864 ;; 11865 esac 11866fi 11867 11868 11869 11870 11871 11872 11873 11874 11875 11876 11877 11878 11879 # Report what library types will actually be built 11880 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5 11881$as_echo_n "checking if libtool supports shared libraries... " >&6; } 11882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5 11883$as_echo "$can_build_shared" >&6; } 11884 11885 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5 11886$as_echo_n "checking whether to build shared libraries... " >&6; } 11887 test no = "$can_build_shared" && enable_shared=no 11888 11889 # On AIX, shared libraries and static libraries use the same namespace, and 11890 # are all built from PIC. 11891 case $host_os in 11892 aix3*) 11893 test yes = "$enable_shared" && enable_static=no 11894 if test -n "$RANLIB"; then 11895 archive_cmds="$archive_cmds~\$RANLIB \$lib" 11896 postinstall_cmds='$RANLIB $lib' 11897 fi 11898 ;; 11899 11900 aix[4-9]*) 11901 if test ia64 != "$host_cpu"; then 11902 case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in 11903 yes,aix,yes) ;; # shared object as lib.so file only 11904 yes,svr4,*) ;; # shared object as lib.so archive member only 11905 yes,*) enable_static=no ;; # shared object in lib.a archive as well 11906 esac 11907 fi 11908 ;; 11909 esac 11910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5 11911$as_echo "$enable_shared" >&6; } 11912 11913 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5 11914$as_echo_n "checking whether to build static libraries... " >&6; } 11915 # Make sure either enable_shared or enable_static is yes. 11916 test yes = "$enable_shared" || enable_static=yes 11917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5 11918$as_echo "$enable_static" >&6; } 11919 11920 11921 11922 11923fi 11924ac_ext=c 11925ac_cpp='$CPP $CPPFLAGS' 11926ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 11927ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 11928ac_compiler_gnu=$ac_cv_c_compiler_gnu 11929 11930CC=$lt_save_CC 11931 11932 11933 11934 11935 11936 11937 11938 11939 11940 11941 11942 11943 11944 11945 11946 ac_config_commands="$ac_config_commands libtool" 11947 11948 11949 11950 11951# Only expand once: 11952 11953 11954 11955# Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS 11956 11957 11958 11959 11960 11961 11962 11963 11964 11965 11966 11967 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 11968$as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 11969if ${ac_cv_prog_cc_c99+:} false; then : 11970 $as_echo_n "(cached) " >&6 11971else 11972 ac_cv_prog_cc_c99=no 11973ac_save_CC=$CC 11974cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11975/* end confdefs.h. */ 11976#include <stdarg.h> 11977#include <stdbool.h> 11978#include <stdlib.h> 11979#include <wchar.h> 11980#include <stdio.h> 11981 11982// Check varargs macros. These examples are taken from C99 6.10.3.5. 11983#define debug(...) fprintf (stderr, __VA_ARGS__) 11984#define showlist(...) puts (#__VA_ARGS__) 11985#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 11986static void 11987test_varargs_macros (void) 11988{ 11989 int x = 1234; 11990 int y = 5678; 11991 debug ("Flag"); 11992 debug ("X = %d\n", x); 11993 showlist (The first, second, and third items.); 11994 report (x>y, "x is %d but y is %d", x, y); 11995} 11996 11997// Check long long types. 11998#define BIG64 18446744073709551615ull 11999#define BIG32 4294967295ul 12000#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 12001#if !BIG_OK 12002 your preprocessor is broken; 12003#endif 12004#if BIG_OK 12005#else 12006 your preprocessor is broken; 12007#endif 12008static long long int bignum = -9223372036854775807LL; 12009static unsigned long long int ubignum = BIG64; 12010 12011struct incomplete_array 12012{ 12013 int datasize; 12014 double data[]; 12015}; 12016 12017struct named_init { 12018 int number; 12019 const wchar_t *name; 12020 double average; 12021}; 12022 12023typedef const char *ccp; 12024 12025static inline int 12026test_restrict (ccp restrict text) 12027{ 12028 // See if C++-style comments work. 12029 // Iterate through items via the restricted pointer. 12030 // Also check for declarations in for loops. 12031 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 12032 continue; 12033 return 0; 12034} 12035 12036// Check varargs and va_copy. 12037static void 12038test_varargs (const char *format, ...) 12039{ 12040 va_list args; 12041 va_start (args, format); 12042 va_list args_copy; 12043 va_copy (args_copy, args); 12044 12045 const char *str; 12046 int number; 12047 float fnumber; 12048 12049 while (*format) 12050 { 12051 switch (*format++) 12052 { 12053 case 's': // string 12054 str = va_arg (args_copy, const char *); 12055 break; 12056 case 'd': // int 12057 number = va_arg (args_copy, int); 12058 break; 12059 case 'f': // float 12060 fnumber = va_arg (args_copy, double); 12061 break; 12062 default: 12063 break; 12064 } 12065 } 12066 va_end (args_copy); 12067 va_end (args); 12068} 12069 12070int 12071main () 12072{ 12073 12074 // Check bool. 12075 _Bool success = false; 12076 12077 // Check restrict. 12078 if (test_restrict ("String literal") == 0) 12079 success = true; 12080 char *restrict newvar = "Another string"; 12081 12082 // Check varargs. 12083 test_varargs ("s, d' f .", "string", 65, 34.234); 12084 test_varargs_macros (); 12085 12086 // Check flexible array members. 12087 struct incomplete_array *ia = 12088 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 12089 ia->datasize = 10; 12090 for (int i = 0; i < ia->datasize; ++i) 12091 ia->data[i] = i * 1.234; 12092 12093 // Check named initializers. 12094 struct named_init ni = { 12095 .number = 34, 12096 .name = L"Test wide string", 12097 .average = 543.34343, 12098 }; 12099 12100 ni.number = 58; 12101 12102 int dynamic_array[ni.number]; 12103 dynamic_array[ni.number - 1] = 543; 12104 12105 // work around unused variable warnings 12106 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 12107 || dynamic_array[ni.number - 1] != 543); 12108 12109 ; 12110 return 0; 12111} 12112_ACEOF 12113for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 12114do 12115 CC="$ac_save_CC $ac_arg" 12116 if ac_fn_c_try_compile "$LINENO"; then : 12117 ac_cv_prog_cc_c99=$ac_arg 12118fi 12119rm -f core conftest.err conftest.$ac_objext 12120 test "x$ac_cv_prog_cc_c99" != "xno" && break 12121done 12122rm -f conftest.$ac_ext 12123CC=$ac_save_CC 12124 12125fi 12126# AC_CACHE_VAL 12127case "x$ac_cv_prog_cc_c99" in 12128 x) 12129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 12130$as_echo "none needed" >&6; } ;; 12131 xno) 12132 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 12133$as_echo "unsupported" >&6; } ;; 12134 *) 12135 CC="$CC $ac_cv_prog_cc_c99" 12136 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 12137$as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 12138esac 12139if test "x$ac_cv_prog_cc_c99" != xno; then : 12140 12141fi 12142 12143 12144 12145 12146 12147 12148ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 12149if test "x$ac_cv_have_decl___clang__" = xyes; then : 12150 CLANGCC="yes" 12151else 12152 CLANGCC="no" 12153fi 12154 12155ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 12156if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 12157 INTELCC="yes" 12158else 12159 INTELCC="no" 12160fi 12161 12162ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 12163if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 12164 SUNCC="yes" 12165else 12166 SUNCC="no" 12167fi 12168 12169 12170 12171 12172 12173 12174 12175 12176 12177if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 12178 if test -n "$ac_tool_prefix"; then 12179 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 12180set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 12181{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12182$as_echo_n "checking for $ac_word... " >&6; } 12183if ${ac_cv_path_PKG_CONFIG+:} false; then : 12184 $as_echo_n "(cached) " >&6 12185else 12186 case $PKG_CONFIG in 12187 [\\/]* | ?:[\\/]*) 12188 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 12189 ;; 12190 *) 12191 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12192for as_dir in $PATH 12193do 12194 IFS=$as_save_IFS 12195 test -z "$as_dir" && as_dir=. 12196 for ac_exec_ext in '' $ac_executable_extensions; do 12197 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12198 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 12199 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12200 break 2 12201 fi 12202done 12203 done 12204IFS=$as_save_IFS 12205 12206 ;; 12207esac 12208fi 12209PKG_CONFIG=$ac_cv_path_PKG_CONFIG 12210if test -n "$PKG_CONFIG"; then 12211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 12212$as_echo "$PKG_CONFIG" >&6; } 12213else 12214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12215$as_echo "no" >&6; } 12216fi 12217 12218 12219fi 12220if test -z "$ac_cv_path_PKG_CONFIG"; then 12221 ac_pt_PKG_CONFIG=$PKG_CONFIG 12222 # Extract the first word of "pkg-config", so it can be a program name with args. 12223set dummy pkg-config; ac_word=$2 12224{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12225$as_echo_n "checking for $ac_word... " >&6; } 12226if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 12227 $as_echo_n "(cached) " >&6 12228else 12229 case $ac_pt_PKG_CONFIG in 12230 [\\/]* | ?:[\\/]*) 12231 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 12232 ;; 12233 *) 12234 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12235for as_dir in $PATH 12236do 12237 IFS=$as_save_IFS 12238 test -z "$as_dir" && as_dir=. 12239 for ac_exec_ext in '' $ac_executable_extensions; do 12240 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 12241 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 12242 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 12243 break 2 12244 fi 12245done 12246 done 12247IFS=$as_save_IFS 12248 12249 ;; 12250esac 12251fi 12252ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 12253if test -n "$ac_pt_PKG_CONFIG"; then 12254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 12255$as_echo "$ac_pt_PKG_CONFIG" >&6; } 12256else 12257 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12258$as_echo "no" >&6; } 12259fi 12260 12261 if test "x$ac_pt_PKG_CONFIG" = x; then 12262 PKG_CONFIG="" 12263 else 12264 case $cross_compiling:$ac_tool_warned in 12265yes:) 12266{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12267$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12268ac_tool_warned=yes ;; 12269esac 12270 PKG_CONFIG=$ac_pt_PKG_CONFIG 12271 fi 12272else 12273 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 12274fi 12275 12276fi 12277if test -n "$PKG_CONFIG"; then 12278 _pkg_min_version=0.9.0 12279 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 12280$as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 12281 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 12282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12283$as_echo "yes" >&6; } 12284 else 12285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 12286$as_echo "no" >&6; } 12287 PKG_CONFIG="" 12288 fi 12289fi 12290 12291 12292 12293 12294 12295# Check whether --enable-selective-werror was given. 12296if test "${enable_selective_werror+set}" = set; then : 12297 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 12298else 12299 SELECTIVE_WERROR=yes 12300fi 12301 12302 12303 12304 12305 12306# -v is too short to test reliably with XORG_TESTSET_CFLAG 12307if test "x$SUNCC" = "xyes"; then 12308 BASE_CFLAGS="-v" 12309else 12310 BASE_CFLAGS="" 12311fi 12312 12313# This chunk of warnings were those that existed in the legacy CWARNFLAGS 12314 12315 12316 12317 12318 12319 12320 12321 12322 12323 12324 12325 12326 12327xorg_testset_save_CFLAGS="$CFLAGS" 12328 12329if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12330 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12332$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12333if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12334 $as_echo_n "(cached) " >&6 12335else 12336 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12337/* end confdefs.h. */ 12338int i; 12339_ACEOF 12340if ac_fn_c_try_compile "$LINENO"; then : 12341 xorg_cv_cc_flag_unknown_warning_option=yes 12342else 12343 xorg_cv_cc_flag_unknown_warning_option=no 12344fi 12345rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12346fi 12347{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12348$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12349 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12350 CFLAGS="$xorg_testset_save_CFLAGS" 12351fi 12352 12353if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12354 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12355 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12356 fi 12357 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12358 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12359$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12360if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12361 $as_echo_n "(cached) " >&6 12362else 12363 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12364/* end confdefs.h. */ 12365int i; 12366_ACEOF 12367if ac_fn_c_try_compile "$LINENO"; then : 12368 xorg_cv_cc_flag_unused_command_line_argument=yes 12369else 12370 xorg_cv_cc_flag_unused_command_line_argument=no 12371fi 12372rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12373fi 12374{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12375$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12376 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12377 CFLAGS="$xorg_testset_save_CFLAGS" 12378fi 12379 12380found="no" 12381 12382 if test $found = "no" ; then 12383 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12384 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12385 fi 12386 12387 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12388 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12389 fi 12390 12391 CFLAGS="$CFLAGS -Wall" 12392 12393 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 12394$as_echo_n "checking if $CC supports -Wall... " >&6; } 12395 cacheid=xorg_cv_cc_flag__Wall 12396 if eval \${$cacheid+:} false; then : 12397 $as_echo_n "(cached) " >&6 12398else 12399 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12400/* end confdefs.h. */ 12401int i; 12402int 12403main () 12404{ 12405 12406 ; 12407 return 0; 12408} 12409_ACEOF 12410if ac_fn_c_try_link "$LINENO"; then : 12411 eval $cacheid=yes 12412else 12413 eval $cacheid=no 12414fi 12415rm -f core conftest.err conftest.$ac_objext \ 12416 conftest$ac_exeext conftest.$ac_ext 12417fi 12418 12419 12420 CFLAGS="$xorg_testset_save_CFLAGS" 12421 12422 eval supported=\$$cacheid 12423 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12424$as_echo "$supported" >&6; } 12425 if test "$supported" = "yes" ; then 12426 BASE_CFLAGS="$BASE_CFLAGS -Wall" 12427 found="yes" 12428 fi 12429 fi 12430 12431 12432 12433 12434 12435 12436 12437 12438 12439 12440 12441 12442 12443 12444 12445xorg_testset_save_CFLAGS="$CFLAGS" 12446 12447if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12448 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12450$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12451if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12452 $as_echo_n "(cached) " >&6 12453else 12454 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12455/* end confdefs.h. */ 12456int i; 12457_ACEOF 12458if ac_fn_c_try_compile "$LINENO"; then : 12459 xorg_cv_cc_flag_unknown_warning_option=yes 12460else 12461 xorg_cv_cc_flag_unknown_warning_option=no 12462fi 12463rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12464fi 12465{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12466$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12467 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12468 CFLAGS="$xorg_testset_save_CFLAGS" 12469fi 12470 12471if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12472 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12473 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12474 fi 12475 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12476 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12477$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12478if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12479 $as_echo_n "(cached) " >&6 12480else 12481 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12482/* end confdefs.h. */ 12483int i; 12484_ACEOF 12485if ac_fn_c_try_compile "$LINENO"; then : 12486 xorg_cv_cc_flag_unused_command_line_argument=yes 12487else 12488 xorg_cv_cc_flag_unused_command_line_argument=no 12489fi 12490rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12491fi 12492{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12493$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12494 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12495 CFLAGS="$xorg_testset_save_CFLAGS" 12496fi 12497 12498found="no" 12499 12500 if test $found = "no" ; then 12501 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12502 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12503 fi 12504 12505 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12506 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12507 fi 12508 12509 CFLAGS="$CFLAGS -Wpointer-arith" 12510 12511 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 12512$as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 12513 cacheid=xorg_cv_cc_flag__Wpointer_arith 12514 if eval \${$cacheid+:} false; then : 12515 $as_echo_n "(cached) " >&6 12516else 12517 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12518/* end confdefs.h. */ 12519int i; 12520int 12521main () 12522{ 12523 12524 ; 12525 return 0; 12526} 12527_ACEOF 12528if ac_fn_c_try_link "$LINENO"; then : 12529 eval $cacheid=yes 12530else 12531 eval $cacheid=no 12532fi 12533rm -f core conftest.err conftest.$ac_objext \ 12534 conftest$ac_exeext conftest.$ac_ext 12535fi 12536 12537 12538 CFLAGS="$xorg_testset_save_CFLAGS" 12539 12540 eval supported=\$$cacheid 12541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12542$as_echo "$supported" >&6; } 12543 if test "$supported" = "yes" ; then 12544 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 12545 found="yes" 12546 fi 12547 fi 12548 12549 12550 12551 12552 12553 12554 12555 12556 12557 12558 12559 12560 12561 12562 12563xorg_testset_save_CFLAGS="$CFLAGS" 12564 12565if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12566 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12567 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12568$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12569if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12570 $as_echo_n "(cached) " >&6 12571else 12572 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12573/* end confdefs.h. */ 12574int i; 12575_ACEOF 12576if ac_fn_c_try_compile "$LINENO"; then : 12577 xorg_cv_cc_flag_unknown_warning_option=yes 12578else 12579 xorg_cv_cc_flag_unknown_warning_option=no 12580fi 12581rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12582fi 12583{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12584$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12585 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12586 CFLAGS="$xorg_testset_save_CFLAGS" 12587fi 12588 12589if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12590 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12591 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12592 fi 12593 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12594 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12595$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12596if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12597 $as_echo_n "(cached) " >&6 12598else 12599 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12600/* end confdefs.h. */ 12601int i; 12602_ACEOF 12603if ac_fn_c_try_compile "$LINENO"; then : 12604 xorg_cv_cc_flag_unused_command_line_argument=yes 12605else 12606 xorg_cv_cc_flag_unused_command_line_argument=no 12607fi 12608rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12609fi 12610{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12611$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12612 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12613 CFLAGS="$xorg_testset_save_CFLAGS" 12614fi 12615 12616found="no" 12617 12618 if test $found = "no" ; then 12619 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12620 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12621 fi 12622 12623 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12624 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12625 fi 12626 12627 CFLAGS="$CFLAGS -Wmissing-declarations" 12628 12629 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 12630$as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 12631 cacheid=xorg_cv_cc_flag__Wmissing_declarations 12632 if eval \${$cacheid+:} false; then : 12633 $as_echo_n "(cached) " >&6 12634else 12635 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12636/* end confdefs.h. */ 12637int i; 12638int 12639main () 12640{ 12641 12642 ; 12643 return 0; 12644} 12645_ACEOF 12646if ac_fn_c_try_link "$LINENO"; then : 12647 eval $cacheid=yes 12648else 12649 eval $cacheid=no 12650fi 12651rm -f core conftest.err conftest.$ac_objext \ 12652 conftest$ac_exeext conftest.$ac_ext 12653fi 12654 12655 12656 CFLAGS="$xorg_testset_save_CFLAGS" 12657 12658 eval supported=\$$cacheid 12659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12660$as_echo "$supported" >&6; } 12661 if test "$supported" = "yes" ; then 12662 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 12663 found="yes" 12664 fi 12665 fi 12666 12667 12668 12669 12670 12671 12672 12673 12674 12675 12676 12677 12678 12679 12680 12681xorg_testset_save_CFLAGS="$CFLAGS" 12682 12683if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12684 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12686$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12687if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12688 $as_echo_n "(cached) " >&6 12689else 12690 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12691/* end confdefs.h. */ 12692int i; 12693_ACEOF 12694if ac_fn_c_try_compile "$LINENO"; then : 12695 xorg_cv_cc_flag_unknown_warning_option=yes 12696else 12697 xorg_cv_cc_flag_unknown_warning_option=no 12698fi 12699rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12700fi 12701{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12702$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12703 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12704 CFLAGS="$xorg_testset_save_CFLAGS" 12705fi 12706 12707if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12708 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12709 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12710 fi 12711 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12712 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12713$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12714if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12715 $as_echo_n "(cached) " >&6 12716else 12717 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12718/* end confdefs.h. */ 12719int i; 12720_ACEOF 12721if ac_fn_c_try_compile "$LINENO"; then : 12722 xorg_cv_cc_flag_unused_command_line_argument=yes 12723else 12724 xorg_cv_cc_flag_unused_command_line_argument=no 12725fi 12726rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12727fi 12728{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12729$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12730 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12731 CFLAGS="$xorg_testset_save_CFLAGS" 12732fi 12733 12734found="no" 12735 12736 if test $found = "no" ; then 12737 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12738 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12739 fi 12740 12741 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12742 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12743 fi 12744 12745 CFLAGS="$CFLAGS -Wformat=2" 12746 12747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 12748$as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 12749 cacheid=xorg_cv_cc_flag__Wformat_2 12750 if eval \${$cacheid+:} false; then : 12751 $as_echo_n "(cached) " >&6 12752else 12753 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12754/* end confdefs.h. */ 12755int i; 12756int 12757main () 12758{ 12759 12760 ; 12761 return 0; 12762} 12763_ACEOF 12764if ac_fn_c_try_link "$LINENO"; then : 12765 eval $cacheid=yes 12766else 12767 eval $cacheid=no 12768fi 12769rm -f core conftest.err conftest.$ac_objext \ 12770 conftest$ac_exeext conftest.$ac_ext 12771fi 12772 12773 12774 CFLAGS="$xorg_testset_save_CFLAGS" 12775 12776 eval supported=\$$cacheid 12777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12778$as_echo "$supported" >&6; } 12779 if test "$supported" = "yes" ; then 12780 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 12781 found="yes" 12782 fi 12783 fi 12784 12785 if test $found = "no" ; then 12786 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12787 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12788 fi 12789 12790 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12791 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12792 fi 12793 12794 CFLAGS="$CFLAGS -Wformat" 12795 12796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 12797$as_echo_n "checking if $CC supports -Wformat... " >&6; } 12798 cacheid=xorg_cv_cc_flag__Wformat 12799 if eval \${$cacheid+:} false; then : 12800 $as_echo_n "(cached) " >&6 12801else 12802 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12803/* end confdefs.h. */ 12804int i; 12805int 12806main () 12807{ 12808 12809 ; 12810 return 0; 12811} 12812_ACEOF 12813if ac_fn_c_try_link "$LINENO"; then : 12814 eval $cacheid=yes 12815else 12816 eval $cacheid=no 12817fi 12818rm -f core conftest.err conftest.$ac_objext \ 12819 conftest$ac_exeext conftest.$ac_ext 12820fi 12821 12822 12823 CFLAGS="$xorg_testset_save_CFLAGS" 12824 12825 eval supported=\$$cacheid 12826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12827$as_echo "$supported" >&6; } 12828 if test "$supported" = "yes" ; then 12829 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 12830 found="yes" 12831 fi 12832 fi 12833 12834 12835 12836 12837 12838 12839 12840 12841 12842 12843 12844 12845 12846 12847 12848 12849 12850xorg_testset_save_CFLAGS="$CFLAGS" 12851 12852if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12853 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12855$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12856if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12857 $as_echo_n "(cached) " >&6 12858else 12859 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12860/* end confdefs.h. */ 12861int i; 12862_ACEOF 12863if ac_fn_c_try_compile "$LINENO"; then : 12864 xorg_cv_cc_flag_unknown_warning_option=yes 12865else 12866 xorg_cv_cc_flag_unknown_warning_option=no 12867fi 12868rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12869fi 12870{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12871$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12872 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12873 CFLAGS="$xorg_testset_save_CFLAGS" 12874fi 12875 12876if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12877 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12878 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12879 fi 12880 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12881 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 12882$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 12883if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 12884 $as_echo_n "(cached) " >&6 12885else 12886 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12887/* end confdefs.h. */ 12888int i; 12889_ACEOF 12890if ac_fn_c_try_compile "$LINENO"; then : 12891 xorg_cv_cc_flag_unused_command_line_argument=yes 12892else 12893 xorg_cv_cc_flag_unused_command_line_argument=no 12894fi 12895rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12896fi 12897{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 12898$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 12899 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 12900 CFLAGS="$xorg_testset_save_CFLAGS" 12901fi 12902 12903found="no" 12904 12905 if test $found = "no" ; then 12906 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12907 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12908 fi 12909 12910 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 12911 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12912 fi 12913 12914 CFLAGS="$CFLAGS -Wstrict-prototypes" 12915 12916 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 12917$as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 12918 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 12919 if eval \${$cacheid+:} false; then : 12920 $as_echo_n "(cached) " >&6 12921else 12922 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12923/* end confdefs.h. */ 12924int i; 12925int 12926main () 12927{ 12928 12929 ; 12930 return 0; 12931} 12932_ACEOF 12933if ac_fn_c_try_link "$LINENO"; then : 12934 eval $cacheid=yes 12935else 12936 eval $cacheid=no 12937fi 12938rm -f core conftest.err conftest.$ac_objext \ 12939 conftest$ac_exeext conftest.$ac_ext 12940fi 12941 12942 12943 CFLAGS="$xorg_testset_save_CFLAGS" 12944 12945 eval supported=\$$cacheid 12946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 12947$as_echo "$supported" >&6; } 12948 if test "$supported" = "yes" ; then 12949 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 12950 found="yes" 12951 fi 12952 fi 12953 12954 12955 12956 12957 12958 12959 12960 12961 12962 12963 12964 12965 12966 12967 12968xorg_testset_save_CFLAGS="$CFLAGS" 12969 12970if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 12971 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12972 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 12973$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 12974if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 12975 $as_echo_n "(cached) " >&6 12976else 12977 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12978/* end confdefs.h. */ 12979int i; 12980_ACEOF 12981if ac_fn_c_try_compile "$LINENO"; then : 12982 xorg_cv_cc_flag_unknown_warning_option=yes 12983else 12984 xorg_cv_cc_flag_unknown_warning_option=no 12985fi 12986rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12987fi 12988{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 12989$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 12990 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 12991 CFLAGS="$xorg_testset_save_CFLAGS" 12992fi 12993 12994if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 12995 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 12996 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12997 fi 12998 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12999 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13000$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13001if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13002 $as_echo_n "(cached) " >&6 13003else 13004 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13005/* end confdefs.h. */ 13006int i; 13007_ACEOF 13008if ac_fn_c_try_compile "$LINENO"; then : 13009 xorg_cv_cc_flag_unused_command_line_argument=yes 13010else 13011 xorg_cv_cc_flag_unused_command_line_argument=no 13012fi 13013rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13014fi 13015{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13016$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13017 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13018 CFLAGS="$xorg_testset_save_CFLAGS" 13019fi 13020 13021found="no" 13022 13023 if test $found = "no" ; then 13024 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13025 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13026 fi 13027 13028 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13029 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13030 fi 13031 13032 CFLAGS="$CFLAGS -Wmissing-prototypes" 13033 13034 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 13035$as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 13036 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 13037 if eval \${$cacheid+:} false; then : 13038 $as_echo_n "(cached) " >&6 13039else 13040 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13041/* end confdefs.h. */ 13042int i; 13043int 13044main () 13045{ 13046 13047 ; 13048 return 0; 13049} 13050_ACEOF 13051if ac_fn_c_try_link "$LINENO"; then : 13052 eval $cacheid=yes 13053else 13054 eval $cacheid=no 13055fi 13056rm -f core conftest.err conftest.$ac_objext \ 13057 conftest$ac_exeext conftest.$ac_ext 13058fi 13059 13060 13061 CFLAGS="$xorg_testset_save_CFLAGS" 13062 13063 eval supported=\$$cacheid 13064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13065$as_echo "$supported" >&6; } 13066 if test "$supported" = "yes" ; then 13067 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 13068 found="yes" 13069 fi 13070 fi 13071 13072 13073 13074 13075 13076 13077 13078 13079 13080 13081 13082 13083 13084 13085 13086xorg_testset_save_CFLAGS="$CFLAGS" 13087 13088if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13089 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13090 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13091$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13092if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13093 $as_echo_n "(cached) " >&6 13094else 13095 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13096/* end confdefs.h. */ 13097int i; 13098_ACEOF 13099if ac_fn_c_try_compile "$LINENO"; then : 13100 xorg_cv_cc_flag_unknown_warning_option=yes 13101else 13102 xorg_cv_cc_flag_unknown_warning_option=no 13103fi 13104rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13105fi 13106{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13107$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13108 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13109 CFLAGS="$xorg_testset_save_CFLAGS" 13110fi 13111 13112if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13113 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13114 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13115 fi 13116 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13117 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13118$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13119if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13120 $as_echo_n "(cached) " >&6 13121else 13122 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13123/* end confdefs.h. */ 13124int i; 13125_ACEOF 13126if ac_fn_c_try_compile "$LINENO"; then : 13127 xorg_cv_cc_flag_unused_command_line_argument=yes 13128else 13129 xorg_cv_cc_flag_unused_command_line_argument=no 13130fi 13131rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13132fi 13133{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13134$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13135 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13136 CFLAGS="$xorg_testset_save_CFLAGS" 13137fi 13138 13139found="no" 13140 13141 if test $found = "no" ; then 13142 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13143 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13144 fi 13145 13146 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13147 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13148 fi 13149 13150 CFLAGS="$CFLAGS -Wnested-externs" 13151 13152 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 13153$as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 13154 cacheid=xorg_cv_cc_flag__Wnested_externs 13155 if eval \${$cacheid+:} false; then : 13156 $as_echo_n "(cached) " >&6 13157else 13158 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13159/* end confdefs.h. */ 13160int i; 13161int 13162main () 13163{ 13164 13165 ; 13166 return 0; 13167} 13168_ACEOF 13169if ac_fn_c_try_link "$LINENO"; then : 13170 eval $cacheid=yes 13171else 13172 eval $cacheid=no 13173fi 13174rm -f core conftest.err conftest.$ac_objext \ 13175 conftest$ac_exeext conftest.$ac_ext 13176fi 13177 13178 13179 CFLAGS="$xorg_testset_save_CFLAGS" 13180 13181 eval supported=\$$cacheid 13182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13183$as_echo "$supported" >&6; } 13184 if test "$supported" = "yes" ; then 13185 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 13186 found="yes" 13187 fi 13188 fi 13189 13190 13191 13192 13193 13194 13195 13196 13197 13198 13199 13200 13201 13202 13203 13204xorg_testset_save_CFLAGS="$CFLAGS" 13205 13206if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13207 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13208 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13209$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13210if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13211 $as_echo_n "(cached) " >&6 13212else 13213 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13214/* end confdefs.h. */ 13215int i; 13216_ACEOF 13217if ac_fn_c_try_compile "$LINENO"; then : 13218 xorg_cv_cc_flag_unknown_warning_option=yes 13219else 13220 xorg_cv_cc_flag_unknown_warning_option=no 13221fi 13222rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13223fi 13224{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13225$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13226 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13227 CFLAGS="$xorg_testset_save_CFLAGS" 13228fi 13229 13230if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13231 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13232 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13233 fi 13234 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13236$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13237if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13238 $as_echo_n "(cached) " >&6 13239else 13240 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13241/* end confdefs.h. */ 13242int i; 13243_ACEOF 13244if ac_fn_c_try_compile "$LINENO"; then : 13245 xorg_cv_cc_flag_unused_command_line_argument=yes 13246else 13247 xorg_cv_cc_flag_unused_command_line_argument=no 13248fi 13249rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13250fi 13251{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13252$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13253 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13254 CFLAGS="$xorg_testset_save_CFLAGS" 13255fi 13256 13257found="no" 13258 13259 if test $found = "no" ; then 13260 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13261 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13262 fi 13263 13264 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13265 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13266 fi 13267 13268 CFLAGS="$CFLAGS -Wbad-function-cast" 13269 13270 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 13271$as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 13272 cacheid=xorg_cv_cc_flag__Wbad_function_cast 13273 if eval \${$cacheid+:} false; then : 13274 $as_echo_n "(cached) " >&6 13275else 13276 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13277/* end confdefs.h. */ 13278int i; 13279int 13280main () 13281{ 13282 13283 ; 13284 return 0; 13285} 13286_ACEOF 13287if ac_fn_c_try_link "$LINENO"; then : 13288 eval $cacheid=yes 13289else 13290 eval $cacheid=no 13291fi 13292rm -f core conftest.err conftest.$ac_objext \ 13293 conftest$ac_exeext conftest.$ac_ext 13294fi 13295 13296 13297 CFLAGS="$xorg_testset_save_CFLAGS" 13298 13299 eval supported=\$$cacheid 13300 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13301$as_echo "$supported" >&6; } 13302 if test "$supported" = "yes" ; then 13303 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 13304 found="yes" 13305 fi 13306 fi 13307 13308 13309 13310 13311 13312 13313 13314 13315 13316 13317 13318 13319 13320 13321 13322xorg_testset_save_CFLAGS="$CFLAGS" 13323 13324if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13325 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13327$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13328if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13329 $as_echo_n "(cached) " >&6 13330else 13331 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13332/* end confdefs.h. */ 13333int i; 13334_ACEOF 13335if ac_fn_c_try_compile "$LINENO"; then : 13336 xorg_cv_cc_flag_unknown_warning_option=yes 13337else 13338 xorg_cv_cc_flag_unknown_warning_option=no 13339fi 13340rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13341fi 13342{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13343$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13344 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13345 CFLAGS="$xorg_testset_save_CFLAGS" 13346fi 13347 13348if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13349 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13350 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13351 fi 13352 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13353 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13354$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13355if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13356 $as_echo_n "(cached) " >&6 13357else 13358 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13359/* end confdefs.h. */ 13360int i; 13361_ACEOF 13362if ac_fn_c_try_compile "$LINENO"; then : 13363 xorg_cv_cc_flag_unused_command_line_argument=yes 13364else 13365 xorg_cv_cc_flag_unused_command_line_argument=no 13366fi 13367rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13368fi 13369{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13370$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13371 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13372 CFLAGS="$xorg_testset_save_CFLAGS" 13373fi 13374 13375found="no" 13376 13377 if test $found = "no" ; then 13378 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13379 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13380 fi 13381 13382 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13383 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13384 fi 13385 13386 CFLAGS="$CFLAGS -Wold-style-definition" 13387 13388 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 13389$as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 13390 cacheid=xorg_cv_cc_flag__Wold_style_definition 13391 if eval \${$cacheid+:} false; then : 13392 $as_echo_n "(cached) " >&6 13393else 13394 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13395/* end confdefs.h. */ 13396int i; 13397int 13398main () 13399{ 13400 13401 ; 13402 return 0; 13403} 13404_ACEOF 13405if ac_fn_c_try_link "$LINENO"; then : 13406 eval $cacheid=yes 13407else 13408 eval $cacheid=no 13409fi 13410rm -f core conftest.err conftest.$ac_objext \ 13411 conftest$ac_exeext conftest.$ac_ext 13412fi 13413 13414 13415 CFLAGS="$xorg_testset_save_CFLAGS" 13416 13417 eval supported=\$$cacheid 13418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13419$as_echo "$supported" >&6; } 13420 if test "$supported" = "yes" ; then 13421 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 13422 found="yes" 13423 fi 13424 fi 13425 13426 if test $found = "no" ; then 13427 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13428 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13429 fi 13430 13431 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13432 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13433 fi 13434 13435 CFLAGS="$CFLAGS -fd" 13436 13437 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 13438$as_echo_n "checking if $CC supports -fd... " >&6; } 13439 cacheid=xorg_cv_cc_flag__fd 13440 if eval \${$cacheid+:} false; then : 13441 $as_echo_n "(cached) " >&6 13442else 13443 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13444/* end confdefs.h. */ 13445int i; 13446int 13447main () 13448{ 13449 13450 ; 13451 return 0; 13452} 13453_ACEOF 13454if ac_fn_c_try_link "$LINENO"; then : 13455 eval $cacheid=yes 13456else 13457 eval $cacheid=no 13458fi 13459rm -f core conftest.err conftest.$ac_objext \ 13460 conftest$ac_exeext conftest.$ac_ext 13461fi 13462 13463 13464 CFLAGS="$xorg_testset_save_CFLAGS" 13465 13466 eval supported=\$$cacheid 13467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13468$as_echo "$supported" >&6; } 13469 if test "$supported" = "yes" ; then 13470 BASE_CFLAGS="$BASE_CFLAGS -fd" 13471 found="yes" 13472 fi 13473 fi 13474 13475 13476 13477 13478 13479 13480 13481 13482 13483 13484 13485 13486 13487 13488 13489xorg_testset_save_CFLAGS="$CFLAGS" 13490 13491if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13492 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13493 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13494$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13495if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13496 $as_echo_n "(cached) " >&6 13497else 13498 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13499/* end confdefs.h. */ 13500int i; 13501_ACEOF 13502if ac_fn_c_try_compile "$LINENO"; then : 13503 xorg_cv_cc_flag_unknown_warning_option=yes 13504else 13505 xorg_cv_cc_flag_unknown_warning_option=no 13506fi 13507rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13508fi 13509{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13510$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13511 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13512 CFLAGS="$xorg_testset_save_CFLAGS" 13513fi 13514 13515if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13516 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13517 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13518 fi 13519 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13521$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13522if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13523 $as_echo_n "(cached) " >&6 13524else 13525 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13526/* end confdefs.h. */ 13527int i; 13528_ACEOF 13529if ac_fn_c_try_compile "$LINENO"; then : 13530 xorg_cv_cc_flag_unused_command_line_argument=yes 13531else 13532 xorg_cv_cc_flag_unused_command_line_argument=no 13533fi 13534rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13535fi 13536{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13537$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13538 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13539 CFLAGS="$xorg_testset_save_CFLAGS" 13540fi 13541 13542found="no" 13543 13544 if test $found = "no" ; then 13545 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13546 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13547 fi 13548 13549 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13550 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13551 fi 13552 13553 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 13554 13555 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 13556$as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 13557 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 13558 if eval \${$cacheid+:} false; then : 13559 $as_echo_n "(cached) " >&6 13560else 13561 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13562/* end confdefs.h. */ 13563int i; 13564int 13565main () 13566{ 13567 13568 ; 13569 return 0; 13570} 13571_ACEOF 13572if ac_fn_c_try_link "$LINENO"; then : 13573 eval $cacheid=yes 13574else 13575 eval $cacheid=no 13576fi 13577rm -f core conftest.err conftest.$ac_objext \ 13578 conftest$ac_exeext conftest.$ac_ext 13579fi 13580 13581 13582 CFLAGS="$xorg_testset_save_CFLAGS" 13583 13584 eval supported=\$$cacheid 13585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13586$as_echo "$supported" >&6; } 13587 if test "$supported" = "yes" ; then 13588 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 13589 found="yes" 13590 fi 13591 fi 13592 13593 13594 13595 13596 13597# This chunk adds additional warnings that could catch undesired effects. 13598 13599 13600 13601 13602 13603 13604 13605 13606 13607 13608 13609 13610 13611xorg_testset_save_CFLAGS="$CFLAGS" 13612 13613if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13614 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13616$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13617if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13618 $as_echo_n "(cached) " >&6 13619else 13620 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13621/* end confdefs.h. */ 13622int i; 13623_ACEOF 13624if ac_fn_c_try_compile "$LINENO"; then : 13625 xorg_cv_cc_flag_unknown_warning_option=yes 13626else 13627 xorg_cv_cc_flag_unknown_warning_option=no 13628fi 13629rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13630fi 13631{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13632$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13633 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13634 CFLAGS="$xorg_testset_save_CFLAGS" 13635fi 13636 13637if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13638 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13639 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13640 fi 13641 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13642 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13643$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13644if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13645 $as_echo_n "(cached) " >&6 13646else 13647 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13648/* end confdefs.h. */ 13649int i; 13650_ACEOF 13651if ac_fn_c_try_compile "$LINENO"; then : 13652 xorg_cv_cc_flag_unused_command_line_argument=yes 13653else 13654 xorg_cv_cc_flag_unused_command_line_argument=no 13655fi 13656rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13657fi 13658{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13659$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13660 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13661 CFLAGS="$xorg_testset_save_CFLAGS" 13662fi 13663 13664found="no" 13665 13666 if test $found = "no" ; then 13667 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13668 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13669 fi 13670 13671 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13672 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13673 fi 13674 13675 CFLAGS="$CFLAGS -Wunused" 13676 13677 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 13678$as_echo_n "checking if $CC supports -Wunused... " >&6; } 13679 cacheid=xorg_cv_cc_flag__Wunused 13680 if eval \${$cacheid+:} false; then : 13681 $as_echo_n "(cached) " >&6 13682else 13683 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13684/* end confdefs.h. */ 13685int i; 13686int 13687main () 13688{ 13689 13690 ; 13691 return 0; 13692} 13693_ACEOF 13694if ac_fn_c_try_link "$LINENO"; then : 13695 eval $cacheid=yes 13696else 13697 eval $cacheid=no 13698fi 13699rm -f core conftest.err conftest.$ac_objext \ 13700 conftest$ac_exeext conftest.$ac_ext 13701fi 13702 13703 13704 CFLAGS="$xorg_testset_save_CFLAGS" 13705 13706 eval supported=\$$cacheid 13707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13708$as_echo "$supported" >&6; } 13709 if test "$supported" = "yes" ; then 13710 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 13711 found="yes" 13712 fi 13713 fi 13714 13715 13716 13717 13718 13719 13720 13721 13722 13723 13724 13725 13726 13727 13728 13729xorg_testset_save_CFLAGS="$CFLAGS" 13730 13731if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13732 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13734$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13735if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13736 $as_echo_n "(cached) " >&6 13737else 13738 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13739/* end confdefs.h. */ 13740int i; 13741_ACEOF 13742if ac_fn_c_try_compile "$LINENO"; then : 13743 xorg_cv_cc_flag_unknown_warning_option=yes 13744else 13745 xorg_cv_cc_flag_unknown_warning_option=no 13746fi 13747rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13748fi 13749{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13750$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13751 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13752 CFLAGS="$xorg_testset_save_CFLAGS" 13753fi 13754 13755if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13756 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13757 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13758 fi 13759 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13760 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13761$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13762if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13763 $as_echo_n "(cached) " >&6 13764else 13765 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13766/* end confdefs.h. */ 13767int i; 13768_ACEOF 13769if ac_fn_c_try_compile "$LINENO"; then : 13770 xorg_cv_cc_flag_unused_command_line_argument=yes 13771else 13772 xorg_cv_cc_flag_unused_command_line_argument=no 13773fi 13774rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13775fi 13776{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13777$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13778 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13779 CFLAGS="$xorg_testset_save_CFLAGS" 13780fi 13781 13782found="no" 13783 13784 if test $found = "no" ; then 13785 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13786 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13787 fi 13788 13789 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13790 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13791 fi 13792 13793 CFLAGS="$CFLAGS -Wuninitialized" 13794 13795 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 13796$as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 13797 cacheid=xorg_cv_cc_flag__Wuninitialized 13798 if eval \${$cacheid+:} false; then : 13799 $as_echo_n "(cached) " >&6 13800else 13801 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13802/* end confdefs.h. */ 13803int i; 13804int 13805main () 13806{ 13807 13808 ; 13809 return 0; 13810} 13811_ACEOF 13812if ac_fn_c_try_link "$LINENO"; then : 13813 eval $cacheid=yes 13814else 13815 eval $cacheid=no 13816fi 13817rm -f core conftest.err conftest.$ac_objext \ 13818 conftest$ac_exeext conftest.$ac_ext 13819fi 13820 13821 13822 CFLAGS="$xorg_testset_save_CFLAGS" 13823 13824 eval supported=\$$cacheid 13825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13826$as_echo "$supported" >&6; } 13827 if test "$supported" = "yes" ; then 13828 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 13829 found="yes" 13830 fi 13831 fi 13832 13833 13834 13835 13836 13837 13838 13839 13840 13841 13842 13843 13844 13845 13846 13847xorg_testset_save_CFLAGS="$CFLAGS" 13848 13849if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13850 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13852$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13853if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13854 $as_echo_n "(cached) " >&6 13855else 13856 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13857/* end confdefs.h. */ 13858int i; 13859_ACEOF 13860if ac_fn_c_try_compile "$LINENO"; then : 13861 xorg_cv_cc_flag_unknown_warning_option=yes 13862else 13863 xorg_cv_cc_flag_unknown_warning_option=no 13864fi 13865rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13866fi 13867{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13868$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13869 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13870 CFLAGS="$xorg_testset_save_CFLAGS" 13871fi 13872 13873if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13874 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13875 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13876 fi 13877 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13878 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13879$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13880if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13881 $as_echo_n "(cached) " >&6 13882else 13883 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13884/* end confdefs.h. */ 13885int i; 13886_ACEOF 13887if ac_fn_c_try_compile "$LINENO"; then : 13888 xorg_cv_cc_flag_unused_command_line_argument=yes 13889else 13890 xorg_cv_cc_flag_unused_command_line_argument=no 13891fi 13892rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13893fi 13894{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 13895$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 13896 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 13897 CFLAGS="$xorg_testset_save_CFLAGS" 13898fi 13899 13900found="no" 13901 13902 if test $found = "no" ; then 13903 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13904 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13905 fi 13906 13907 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 13908 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13909 fi 13910 13911 CFLAGS="$CFLAGS -Wshadow" 13912 13913 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 13914$as_echo_n "checking if $CC supports -Wshadow... " >&6; } 13915 cacheid=xorg_cv_cc_flag__Wshadow 13916 if eval \${$cacheid+:} false; then : 13917 $as_echo_n "(cached) " >&6 13918else 13919 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13920/* end confdefs.h. */ 13921int i; 13922int 13923main () 13924{ 13925 13926 ; 13927 return 0; 13928} 13929_ACEOF 13930if ac_fn_c_try_link "$LINENO"; then : 13931 eval $cacheid=yes 13932else 13933 eval $cacheid=no 13934fi 13935rm -f core conftest.err conftest.$ac_objext \ 13936 conftest$ac_exeext conftest.$ac_ext 13937fi 13938 13939 13940 CFLAGS="$xorg_testset_save_CFLAGS" 13941 13942 eval supported=\$$cacheid 13943 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 13944$as_echo "$supported" >&6; } 13945 if test "$supported" = "yes" ; then 13946 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 13947 found="yes" 13948 fi 13949 fi 13950 13951 13952 13953 13954 13955 13956 13957 13958 13959 13960 13961 13962 13963 13964 13965xorg_testset_save_CFLAGS="$CFLAGS" 13966 13967if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 13968 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 13970$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 13971if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 13972 $as_echo_n "(cached) " >&6 13973else 13974 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 13975/* end confdefs.h. */ 13976int i; 13977_ACEOF 13978if ac_fn_c_try_compile "$LINENO"; then : 13979 xorg_cv_cc_flag_unknown_warning_option=yes 13980else 13981 xorg_cv_cc_flag_unknown_warning_option=no 13982fi 13983rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 13984fi 13985{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 13986$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 13987 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 13988 CFLAGS="$xorg_testset_save_CFLAGS" 13989fi 13990 13991if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 13992 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 13993 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 13994 fi 13995 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 13996 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 13997$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 13998if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 13999 $as_echo_n "(cached) " >&6 14000else 14001 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14002/* end confdefs.h. */ 14003int i; 14004_ACEOF 14005if ac_fn_c_try_compile "$LINENO"; then : 14006 xorg_cv_cc_flag_unused_command_line_argument=yes 14007else 14008 xorg_cv_cc_flag_unused_command_line_argument=no 14009fi 14010rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14011fi 14012{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14013$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14014 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14015 CFLAGS="$xorg_testset_save_CFLAGS" 14016fi 14017 14018found="no" 14019 14020 if test $found = "no" ; then 14021 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14022 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14023 fi 14024 14025 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14026 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14027 fi 14028 14029 CFLAGS="$CFLAGS -Wmissing-noreturn" 14030 14031 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 14032$as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 14033 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 14034 if eval \${$cacheid+:} false; then : 14035 $as_echo_n "(cached) " >&6 14036else 14037 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14038/* end confdefs.h. */ 14039int i; 14040int 14041main () 14042{ 14043 14044 ; 14045 return 0; 14046} 14047_ACEOF 14048if ac_fn_c_try_link "$LINENO"; then : 14049 eval $cacheid=yes 14050else 14051 eval $cacheid=no 14052fi 14053rm -f core conftest.err conftest.$ac_objext \ 14054 conftest$ac_exeext conftest.$ac_ext 14055fi 14056 14057 14058 CFLAGS="$xorg_testset_save_CFLAGS" 14059 14060 eval supported=\$$cacheid 14061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14062$as_echo "$supported" >&6; } 14063 if test "$supported" = "yes" ; then 14064 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 14065 found="yes" 14066 fi 14067 fi 14068 14069 14070 14071 14072 14073 14074 14075 14076 14077 14078 14079 14080 14081 14082 14083xorg_testset_save_CFLAGS="$CFLAGS" 14084 14085if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14086 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14088$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14089if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14090 $as_echo_n "(cached) " >&6 14091else 14092 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14093/* end confdefs.h. */ 14094int i; 14095_ACEOF 14096if ac_fn_c_try_compile "$LINENO"; then : 14097 xorg_cv_cc_flag_unknown_warning_option=yes 14098else 14099 xorg_cv_cc_flag_unknown_warning_option=no 14100fi 14101rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14102fi 14103{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14104$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14105 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14106 CFLAGS="$xorg_testset_save_CFLAGS" 14107fi 14108 14109if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14110 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14111 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14112 fi 14113 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14115$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14116if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14117 $as_echo_n "(cached) " >&6 14118else 14119 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14120/* end confdefs.h. */ 14121int i; 14122_ACEOF 14123if ac_fn_c_try_compile "$LINENO"; then : 14124 xorg_cv_cc_flag_unused_command_line_argument=yes 14125else 14126 xorg_cv_cc_flag_unused_command_line_argument=no 14127fi 14128rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14129fi 14130{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14131$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14132 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14133 CFLAGS="$xorg_testset_save_CFLAGS" 14134fi 14135 14136found="no" 14137 14138 if test $found = "no" ; then 14139 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14140 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14141 fi 14142 14143 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14144 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14145 fi 14146 14147 CFLAGS="$CFLAGS -Wmissing-format-attribute" 14148 14149 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 14150$as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 14151 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 14152 if eval \${$cacheid+:} false; then : 14153 $as_echo_n "(cached) " >&6 14154else 14155 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14156/* end confdefs.h. */ 14157int i; 14158int 14159main () 14160{ 14161 14162 ; 14163 return 0; 14164} 14165_ACEOF 14166if ac_fn_c_try_link "$LINENO"; then : 14167 eval $cacheid=yes 14168else 14169 eval $cacheid=no 14170fi 14171rm -f core conftest.err conftest.$ac_objext \ 14172 conftest$ac_exeext conftest.$ac_ext 14173fi 14174 14175 14176 CFLAGS="$xorg_testset_save_CFLAGS" 14177 14178 eval supported=\$$cacheid 14179 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14180$as_echo "$supported" >&6; } 14181 if test "$supported" = "yes" ; then 14182 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 14183 found="yes" 14184 fi 14185 fi 14186 14187 14188 14189 14190 14191 14192 14193 14194 14195 14196 14197 14198 14199 14200 14201xorg_testset_save_CFLAGS="$CFLAGS" 14202 14203if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14204 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14205 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14206$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14207if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14208 $as_echo_n "(cached) " >&6 14209else 14210 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14211/* end confdefs.h. */ 14212int i; 14213_ACEOF 14214if ac_fn_c_try_compile "$LINENO"; then : 14215 xorg_cv_cc_flag_unknown_warning_option=yes 14216else 14217 xorg_cv_cc_flag_unknown_warning_option=no 14218fi 14219rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14220fi 14221{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14222$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14223 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14224 CFLAGS="$xorg_testset_save_CFLAGS" 14225fi 14226 14227if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14228 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14229 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14230 fi 14231 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14232 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14233$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14234if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14235 $as_echo_n "(cached) " >&6 14236else 14237 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14238/* end confdefs.h. */ 14239int i; 14240_ACEOF 14241if ac_fn_c_try_compile "$LINENO"; then : 14242 xorg_cv_cc_flag_unused_command_line_argument=yes 14243else 14244 xorg_cv_cc_flag_unused_command_line_argument=no 14245fi 14246rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14247fi 14248{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14249$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14250 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14251 CFLAGS="$xorg_testset_save_CFLAGS" 14252fi 14253 14254found="no" 14255 14256 if test $found = "no" ; then 14257 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14258 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14259 fi 14260 14261 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14262 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14263 fi 14264 14265 CFLAGS="$CFLAGS -Wredundant-decls" 14266 14267 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 14268$as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 14269 cacheid=xorg_cv_cc_flag__Wredundant_decls 14270 if eval \${$cacheid+:} false; then : 14271 $as_echo_n "(cached) " >&6 14272else 14273 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14274/* end confdefs.h. */ 14275int i; 14276int 14277main () 14278{ 14279 14280 ; 14281 return 0; 14282} 14283_ACEOF 14284if ac_fn_c_try_link "$LINENO"; then : 14285 eval $cacheid=yes 14286else 14287 eval $cacheid=no 14288fi 14289rm -f core conftest.err conftest.$ac_objext \ 14290 conftest$ac_exeext conftest.$ac_ext 14291fi 14292 14293 14294 CFLAGS="$xorg_testset_save_CFLAGS" 14295 14296 eval supported=\$$cacheid 14297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14298$as_echo "$supported" >&6; } 14299 if test "$supported" = "yes" ; then 14300 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 14301 found="yes" 14302 fi 14303 fi 14304 14305 14306 14307 14308 14309 14310 14311 14312 14313 14314 14315 14316 14317 14318 14319xorg_testset_save_CFLAGS="$CFLAGS" 14320 14321if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14322 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14323 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14324$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14325if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14326 $as_echo_n "(cached) " >&6 14327else 14328 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14329/* end confdefs.h. */ 14330int i; 14331_ACEOF 14332if ac_fn_c_try_compile "$LINENO"; then : 14333 xorg_cv_cc_flag_unknown_warning_option=yes 14334else 14335 xorg_cv_cc_flag_unknown_warning_option=no 14336fi 14337rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14338fi 14339{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14340$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14341 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14342 CFLAGS="$xorg_testset_save_CFLAGS" 14343fi 14344 14345if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14346 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14347 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14348 fi 14349 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14350 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14351$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14352if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14353 $as_echo_n "(cached) " >&6 14354else 14355 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14356/* end confdefs.h. */ 14357int i; 14358_ACEOF 14359if ac_fn_c_try_compile "$LINENO"; then : 14360 xorg_cv_cc_flag_unused_command_line_argument=yes 14361else 14362 xorg_cv_cc_flag_unused_command_line_argument=no 14363fi 14364rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14365fi 14366{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14367$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14368 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14369 CFLAGS="$xorg_testset_save_CFLAGS" 14370fi 14371 14372found="no" 14373 14374 if test $found = "no" ; then 14375 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14376 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14377 fi 14378 14379 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14380 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14381 fi 14382 14383 CFLAGS="$CFLAGS -Wlogical-op" 14384 14385 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 14386$as_echo_n "checking if $CC supports -Wlogical-op... " >&6; } 14387 cacheid=xorg_cv_cc_flag__Wlogical_op 14388 if eval \${$cacheid+:} false; then : 14389 $as_echo_n "(cached) " >&6 14390else 14391 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14392/* end confdefs.h. */ 14393int i; 14394int 14395main () 14396{ 14397 14398 ; 14399 return 0; 14400} 14401_ACEOF 14402if ac_fn_c_try_link "$LINENO"; then : 14403 eval $cacheid=yes 14404else 14405 eval $cacheid=no 14406fi 14407rm -f core conftest.err conftest.$ac_objext \ 14408 conftest$ac_exeext conftest.$ac_ext 14409fi 14410 14411 14412 CFLAGS="$xorg_testset_save_CFLAGS" 14413 14414 eval supported=\$$cacheid 14415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14416$as_echo "$supported" >&6; } 14417 if test "$supported" = "yes" ; then 14418 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 14419 found="yes" 14420 fi 14421 fi 14422 14423 14424 14425# These are currently disabled because they are noisy. They will be enabled 14426# in the future once the codebase is sufficiently modernized to silence 14427# them. For now, I don't want them to drown out the other warnings. 14428# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 14429# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 14430# XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 14431 14432# Turn some warnings into errors, so we don't accidently get successful builds 14433# when there are problems that should be fixed. 14434 14435if test "x$SELECTIVE_WERROR" = "xyes" ; then 14436 14437 14438 14439 14440 14441 14442 14443 14444 14445 14446 14447 14448 14449xorg_testset_save_CFLAGS="$CFLAGS" 14450 14451if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14452 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14453 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14454$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14455if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14456 $as_echo_n "(cached) " >&6 14457else 14458 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14459/* end confdefs.h. */ 14460int i; 14461_ACEOF 14462if ac_fn_c_try_compile "$LINENO"; then : 14463 xorg_cv_cc_flag_unknown_warning_option=yes 14464else 14465 xorg_cv_cc_flag_unknown_warning_option=no 14466fi 14467rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14468fi 14469{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14470$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14471 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14472 CFLAGS="$xorg_testset_save_CFLAGS" 14473fi 14474 14475if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14476 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14477 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14478 fi 14479 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14480 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14481$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14482if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14483 $as_echo_n "(cached) " >&6 14484else 14485 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14486/* end confdefs.h. */ 14487int i; 14488_ACEOF 14489if ac_fn_c_try_compile "$LINENO"; then : 14490 xorg_cv_cc_flag_unused_command_line_argument=yes 14491else 14492 xorg_cv_cc_flag_unused_command_line_argument=no 14493fi 14494rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14495fi 14496{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14497$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14498 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14499 CFLAGS="$xorg_testset_save_CFLAGS" 14500fi 14501 14502found="no" 14503 14504 if test $found = "no" ; then 14505 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14506 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14507 fi 14508 14509 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14510 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14511 fi 14512 14513 CFLAGS="$CFLAGS -Werror=implicit" 14514 14515 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 14516$as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 14517 cacheid=xorg_cv_cc_flag__Werror_implicit 14518 if eval \${$cacheid+:} false; then : 14519 $as_echo_n "(cached) " >&6 14520else 14521 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14522/* end confdefs.h. */ 14523int i; 14524int 14525main () 14526{ 14527 14528 ; 14529 return 0; 14530} 14531_ACEOF 14532if ac_fn_c_try_link "$LINENO"; then : 14533 eval $cacheid=yes 14534else 14535 eval $cacheid=no 14536fi 14537rm -f core conftest.err conftest.$ac_objext \ 14538 conftest$ac_exeext conftest.$ac_ext 14539fi 14540 14541 14542 CFLAGS="$xorg_testset_save_CFLAGS" 14543 14544 eval supported=\$$cacheid 14545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14546$as_echo "$supported" >&6; } 14547 if test "$supported" = "yes" ; then 14548 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 14549 found="yes" 14550 fi 14551 fi 14552 14553 if test $found = "no" ; then 14554 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14555 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14556 fi 14557 14558 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14559 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14560 fi 14561 14562 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 14563 14564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 14565$as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 14566 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 14567 if eval \${$cacheid+:} false; then : 14568 $as_echo_n "(cached) " >&6 14569else 14570 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14571/* end confdefs.h. */ 14572int i; 14573int 14574main () 14575{ 14576 14577 ; 14578 return 0; 14579} 14580_ACEOF 14581if ac_fn_c_try_link "$LINENO"; then : 14582 eval $cacheid=yes 14583else 14584 eval $cacheid=no 14585fi 14586rm -f core conftest.err conftest.$ac_objext \ 14587 conftest$ac_exeext conftest.$ac_ext 14588fi 14589 14590 14591 CFLAGS="$xorg_testset_save_CFLAGS" 14592 14593 eval supported=\$$cacheid 14594 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14595$as_echo "$supported" >&6; } 14596 if test "$supported" = "yes" ; then 14597 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 14598 found="yes" 14599 fi 14600 fi 14601 14602 14603 14604 14605 14606 14607 14608 14609 14610 14611 14612 14613 14614 14615 14616xorg_testset_save_CFLAGS="$CFLAGS" 14617 14618if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14619 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14620 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14621$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14622if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14623 $as_echo_n "(cached) " >&6 14624else 14625 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14626/* end confdefs.h. */ 14627int i; 14628_ACEOF 14629if ac_fn_c_try_compile "$LINENO"; then : 14630 xorg_cv_cc_flag_unknown_warning_option=yes 14631else 14632 xorg_cv_cc_flag_unknown_warning_option=no 14633fi 14634rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14635fi 14636{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14637$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14638 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14639 CFLAGS="$xorg_testset_save_CFLAGS" 14640fi 14641 14642if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14643 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14644 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14645 fi 14646 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14647 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14648$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14649if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14650 $as_echo_n "(cached) " >&6 14651else 14652 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14653/* end confdefs.h. */ 14654int i; 14655_ACEOF 14656if ac_fn_c_try_compile "$LINENO"; then : 14657 xorg_cv_cc_flag_unused_command_line_argument=yes 14658else 14659 xorg_cv_cc_flag_unused_command_line_argument=no 14660fi 14661rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14662fi 14663{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14664$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14665 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14666 CFLAGS="$xorg_testset_save_CFLAGS" 14667fi 14668 14669found="no" 14670 14671 if test $found = "no" ; then 14672 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14673 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14674 fi 14675 14676 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14677 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14678 fi 14679 14680 CFLAGS="$CFLAGS -Werror=nonnull" 14681 14682 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 14683$as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 14684 cacheid=xorg_cv_cc_flag__Werror_nonnull 14685 if eval \${$cacheid+:} false; then : 14686 $as_echo_n "(cached) " >&6 14687else 14688 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14689/* end confdefs.h. */ 14690int i; 14691int 14692main () 14693{ 14694 14695 ; 14696 return 0; 14697} 14698_ACEOF 14699if ac_fn_c_try_link "$LINENO"; then : 14700 eval $cacheid=yes 14701else 14702 eval $cacheid=no 14703fi 14704rm -f core conftest.err conftest.$ac_objext \ 14705 conftest$ac_exeext conftest.$ac_ext 14706fi 14707 14708 14709 CFLAGS="$xorg_testset_save_CFLAGS" 14710 14711 eval supported=\$$cacheid 14712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14713$as_echo "$supported" >&6; } 14714 if test "$supported" = "yes" ; then 14715 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 14716 found="yes" 14717 fi 14718 fi 14719 14720 14721 14722 14723 14724 14725 14726 14727 14728 14729 14730 14731 14732 14733 14734xorg_testset_save_CFLAGS="$CFLAGS" 14735 14736if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14737 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14738 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14739$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14740if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14741 $as_echo_n "(cached) " >&6 14742else 14743 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14744/* end confdefs.h. */ 14745int i; 14746_ACEOF 14747if ac_fn_c_try_compile "$LINENO"; then : 14748 xorg_cv_cc_flag_unknown_warning_option=yes 14749else 14750 xorg_cv_cc_flag_unknown_warning_option=no 14751fi 14752rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14753fi 14754{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14755$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14756 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14757 CFLAGS="$xorg_testset_save_CFLAGS" 14758fi 14759 14760if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14761 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14762 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14763 fi 14764 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14765 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14766$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14767if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14768 $as_echo_n "(cached) " >&6 14769else 14770 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14771/* end confdefs.h. */ 14772int i; 14773_ACEOF 14774if ac_fn_c_try_compile "$LINENO"; then : 14775 xorg_cv_cc_flag_unused_command_line_argument=yes 14776else 14777 xorg_cv_cc_flag_unused_command_line_argument=no 14778fi 14779rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14780fi 14781{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14782$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14783 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14784 CFLAGS="$xorg_testset_save_CFLAGS" 14785fi 14786 14787found="no" 14788 14789 if test $found = "no" ; then 14790 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14791 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14792 fi 14793 14794 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14795 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14796 fi 14797 14798 CFLAGS="$CFLAGS -Werror=init-self" 14799 14800 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 14801$as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 14802 cacheid=xorg_cv_cc_flag__Werror_init_self 14803 if eval \${$cacheid+:} false; then : 14804 $as_echo_n "(cached) " >&6 14805else 14806 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14807/* end confdefs.h. */ 14808int i; 14809int 14810main () 14811{ 14812 14813 ; 14814 return 0; 14815} 14816_ACEOF 14817if ac_fn_c_try_link "$LINENO"; then : 14818 eval $cacheid=yes 14819else 14820 eval $cacheid=no 14821fi 14822rm -f core conftest.err conftest.$ac_objext \ 14823 conftest$ac_exeext conftest.$ac_ext 14824fi 14825 14826 14827 CFLAGS="$xorg_testset_save_CFLAGS" 14828 14829 eval supported=\$$cacheid 14830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14831$as_echo "$supported" >&6; } 14832 if test "$supported" = "yes" ; then 14833 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 14834 found="yes" 14835 fi 14836 fi 14837 14838 14839 14840 14841 14842 14843 14844 14845 14846 14847 14848 14849 14850 14851 14852xorg_testset_save_CFLAGS="$CFLAGS" 14853 14854if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14855 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14856 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14857$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14858if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14859 $as_echo_n "(cached) " >&6 14860else 14861 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14862/* end confdefs.h. */ 14863int i; 14864_ACEOF 14865if ac_fn_c_try_compile "$LINENO"; then : 14866 xorg_cv_cc_flag_unknown_warning_option=yes 14867else 14868 xorg_cv_cc_flag_unknown_warning_option=no 14869fi 14870rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14871fi 14872{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14873$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14874 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14875 CFLAGS="$xorg_testset_save_CFLAGS" 14876fi 14877 14878if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14879 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14880 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14881 fi 14882 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14883 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 14884$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 14885if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 14886 $as_echo_n "(cached) " >&6 14887else 14888 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14889/* end confdefs.h. */ 14890int i; 14891_ACEOF 14892if ac_fn_c_try_compile "$LINENO"; then : 14893 xorg_cv_cc_flag_unused_command_line_argument=yes 14894else 14895 xorg_cv_cc_flag_unused_command_line_argument=no 14896fi 14897rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14898fi 14899{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 14900$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 14901 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 14902 CFLAGS="$xorg_testset_save_CFLAGS" 14903fi 14904 14905found="no" 14906 14907 if test $found = "no" ; then 14908 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14909 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14910 fi 14911 14912 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 14913 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 14914 fi 14915 14916 CFLAGS="$CFLAGS -Werror=main" 14917 14918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 14919$as_echo_n "checking if $CC supports -Werror=main... " >&6; } 14920 cacheid=xorg_cv_cc_flag__Werror_main 14921 if eval \${$cacheid+:} false; then : 14922 $as_echo_n "(cached) " >&6 14923else 14924 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14925/* end confdefs.h. */ 14926int i; 14927int 14928main () 14929{ 14930 14931 ; 14932 return 0; 14933} 14934_ACEOF 14935if ac_fn_c_try_link "$LINENO"; then : 14936 eval $cacheid=yes 14937else 14938 eval $cacheid=no 14939fi 14940rm -f core conftest.err conftest.$ac_objext \ 14941 conftest$ac_exeext conftest.$ac_ext 14942fi 14943 14944 14945 CFLAGS="$xorg_testset_save_CFLAGS" 14946 14947 eval supported=\$$cacheid 14948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 14949$as_echo "$supported" >&6; } 14950 if test "$supported" = "yes" ; then 14951 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 14952 found="yes" 14953 fi 14954 fi 14955 14956 14957 14958 14959 14960 14961 14962 14963 14964 14965 14966 14967 14968 14969 14970xorg_testset_save_CFLAGS="$CFLAGS" 14971 14972if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 14973 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14974 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 14975$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 14976if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 14977 $as_echo_n "(cached) " >&6 14978else 14979 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 14980/* end confdefs.h. */ 14981int i; 14982_ACEOF 14983if ac_fn_c_try_compile "$LINENO"; then : 14984 xorg_cv_cc_flag_unknown_warning_option=yes 14985else 14986 xorg_cv_cc_flag_unknown_warning_option=no 14987fi 14988rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 14989fi 14990{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 14991$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 14992 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 14993 CFLAGS="$xorg_testset_save_CFLAGS" 14994fi 14995 14996if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 14997 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 14998 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 14999 fi 15000 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15001 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15002$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15003if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15004 $as_echo_n "(cached) " >&6 15005else 15006 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15007/* end confdefs.h. */ 15008int i; 15009_ACEOF 15010if ac_fn_c_try_compile "$LINENO"; then : 15011 xorg_cv_cc_flag_unused_command_line_argument=yes 15012else 15013 xorg_cv_cc_flag_unused_command_line_argument=no 15014fi 15015rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15016fi 15017{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15018$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15019 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15020 CFLAGS="$xorg_testset_save_CFLAGS" 15021fi 15022 15023found="no" 15024 15025 if test $found = "no" ; then 15026 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15027 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15028 fi 15029 15030 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15031 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15032 fi 15033 15034 CFLAGS="$CFLAGS -Werror=missing-braces" 15035 15036 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 15037$as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 15038 cacheid=xorg_cv_cc_flag__Werror_missing_braces 15039 if eval \${$cacheid+:} false; then : 15040 $as_echo_n "(cached) " >&6 15041else 15042 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15043/* end confdefs.h. */ 15044int i; 15045int 15046main () 15047{ 15048 15049 ; 15050 return 0; 15051} 15052_ACEOF 15053if ac_fn_c_try_link "$LINENO"; then : 15054 eval $cacheid=yes 15055else 15056 eval $cacheid=no 15057fi 15058rm -f core conftest.err conftest.$ac_objext \ 15059 conftest$ac_exeext conftest.$ac_ext 15060fi 15061 15062 15063 CFLAGS="$xorg_testset_save_CFLAGS" 15064 15065 eval supported=\$$cacheid 15066 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15067$as_echo "$supported" >&6; } 15068 if test "$supported" = "yes" ; then 15069 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 15070 found="yes" 15071 fi 15072 fi 15073 15074 15075 15076 15077 15078 15079 15080 15081 15082 15083 15084 15085 15086 15087 15088xorg_testset_save_CFLAGS="$CFLAGS" 15089 15090if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15091 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15092 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15093$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15094if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15095 $as_echo_n "(cached) " >&6 15096else 15097 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15098/* end confdefs.h. */ 15099int i; 15100_ACEOF 15101if ac_fn_c_try_compile "$LINENO"; then : 15102 xorg_cv_cc_flag_unknown_warning_option=yes 15103else 15104 xorg_cv_cc_flag_unknown_warning_option=no 15105fi 15106rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15107fi 15108{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15109$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15110 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15111 CFLAGS="$xorg_testset_save_CFLAGS" 15112fi 15113 15114if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15115 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15116 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15117 fi 15118 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15120$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15121if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15122 $as_echo_n "(cached) " >&6 15123else 15124 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15125/* end confdefs.h. */ 15126int i; 15127_ACEOF 15128if ac_fn_c_try_compile "$LINENO"; then : 15129 xorg_cv_cc_flag_unused_command_line_argument=yes 15130else 15131 xorg_cv_cc_flag_unused_command_line_argument=no 15132fi 15133rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15134fi 15135{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15136$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15137 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15138 CFLAGS="$xorg_testset_save_CFLAGS" 15139fi 15140 15141found="no" 15142 15143 if test $found = "no" ; then 15144 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15145 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15146 fi 15147 15148 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15149 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15150 fi 15151 15152 CFLAGS="$CFLAGS -Werror=sequence-point" 15153 15154 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 15155$as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 15156 cacheid=xorg_cv_cc_flag__Werror_sequence_point 15157 if eval \${$cacheid+:} false; then : 15158 $as_echo_n "(cached) " >&6 15159else 15160 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15161/* end confdefs.h. */ 15162int i; 15163int 15164main () 15165{ 15166 15167 ; 15168 return 0; 15169} 15170_ACEOF 15171if ac_fn_c_try_link "$LINENO"; then : 15172 eval $cacheid=yes 15173else 15174 eval $cacheid=no 15175fi 15176rm -f core conftest.err conftest.$ac_objext \ 15177 conftest$ac_exeext conftest.$ac_ext 15178fi 15179 15180 15181 CFLAGS="$xorg_testset_save_CFLAGS" 15182 15183 eval supported=\$$cacheid 15184 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15185$as_echo "$supported" >&6; } 15186 if test "$supported" = "yes" ; then 15187 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 15188 found="yes" 15189 fi 15190 fi 15191 15192 15193 15194 15195 15196 15197 15198 15199 15200 15201 15202 15203 15204 15205 15206xorg_testset_save_CFLAGS="$CFLAGS" 15207 15208if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15209 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15210 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15211$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15212if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15213 $as_echo_n "(cached) " >&6 15214else 15215 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15216/* end confdefs.h. */ 15217int i; 15218_ACEOF 15219if ac_fn_c_try_compile "$LINENO"; then : 15220 xorg_cv_cc_flag_unknown_warning_option=yes 15221else 15222 xorg_cv_cc_flag_unknown_warning_option=no 15223fi 15224rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15225fi 15226{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15227$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15228 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15229 CFLAGS="$xorg_testset_save_CFLAGS" 15230fi 15231 15232if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15233 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15234 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15235 fi 15236 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15237 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15238$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15239if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15240 $as_echo_n "(cached) " >&6 15241else 15242 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15243/* end confdefs.h. */ 15244int i; 15245_ACEOF 15246if ac_fn_c_try_compile "$LINENO"; then : 15247 xorg_cv_cc_flag_unused_command_line_argument=yes 15248else 15249 xorg_cv_cc_flag_unused_command_line_argument=no 15250fi 15251rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15252fi 15253{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15254$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15255 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15256 CFLAGS="$xorg_testset_save_CFLAGS" 15257fi 15258 15259found="no" 15260 15261 if test $found = "no" ; then 15262 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15263 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15264 fi 15265 15266 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15267 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15268 fi 15269 15270 CFLAGS="$CFLAGS -Werror=return-type" 15271 15272 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 15273$as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 15274 cacheid=xorg_cv_cc_flag__Werror_return_type 15275 if eval \${$cacheid+:} false; then : 15276 $as_echo_n "(cached) " >&6 15277else 15278 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15279/* end confdefs.h. */ 15280int i; 15281int 15282main () 15283{ 15284 15285 ; 15286 return 0; 15287} 15288_ACEOF 15289if ac_fn_c_try_link "$LINENO"; then : 15290 eval $cacheid=yes 15291else 15292 eval $cacheid=no 15293fi 15294rm -f core conftest.err conftest.$ac_objext \ 15295 conftest$ac_exeext conftest.$ac_ext 15296fi 15297 15298 15299 CFLAGS="$xorg_testset_save_CFLAGS" 15300 15301 eval supported=\$$cacheid 15302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15303$as_echo "$supported" >&6; } 15304 if test "$supported" = "yes" ; then 15305 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 15306 found="yes" 15307 fi 15308 fi 15309 15310 if test $found = "no" ; then 15311 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15312 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15313 fi 15314 15315 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15316 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15317 fi 15318 15319 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 15320 15321 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 15322$as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 15323 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 15324 if eval \${$cacheid+:} false; then : 15325 $as_echo_n "(cached) " >&6 15326else 15327 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15328/* end confdefs.h. */ 15329int i; 15330int 15331main () 15332{ 15333 15334 ; 15335 return 0; 15336} 15337_ACEOF 15338if ac_fn_c_try_link "$LINENO"; then : 15339 eval $cacheid=yes 15340else 15341 eval $cacheid=no 15342fi 15343rm -f core conftest.err conftest.$ac_objext \ 15344 conftest$ac_exeext conftest.$ac_ext 15345fi 15346 15347 15348 CFLAGS="$xorg_testset_save_CFLAGS" 15349 15350 eval supported=\$$cacheid 15351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15352$as_echo "$supported" >&6; } 15353 if test "$supported" = "yes" ; then 15354 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 15355 found="yes" 15356 fi 15357 fi 15358 15359 15360 15361 15362 15363 15364 15365 15366 15367 15368 15369 15370 15371 15372 15373xorg_testset_save_CFLAGS="$CFLAGS" 15374 15375if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15376 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15377 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15378$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15379if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15380 $as_echo_n "(cached) " >&6 15381else 15382 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15383/* end confdefs.h. */ 15384int i; 15385_ACEOF 15386if ac_fn_c_try_compile "$LINENO"; then : 15387 xorg_cv_cc_flag_unknown_warning_option=yes 15388else 15389 xorg_cv_cc_flag_unknown_warning_option=no 15390fi 15391rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15392fi 15393{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15394$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15395 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15396 CFLAGS="$xorg_testset_save_CFLAGS" 15397fi 15398 15399if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15400 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15401 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15402 fi 15403 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15405$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15406if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15407 $as_echo_n "(cached) " >&6 15408else 15409 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15410/* end confdefs.h. */ 15411int i; 15412_ACEOF 15413if ac_fn_c_try_compile "$LINENO"; then : 15414 xorg_cv_cc_flag_unused_command_line_argument=yes 15415else 15416 xorg_cv_cc_flag_unused_command_line_argument=no 15417fi 15418rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15419fi 15420{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15421$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15422 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15423 CFLAGS="$xorg_testset_save_CFLAGS" 15424fi 15425 15426found="no" 15427 15428 if test $found = "no" ; then 15429 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15430 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15431 fi 15432 15433 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15434 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15435 fi 15436 15437 CFLAGS="$CFLAGS -Werror=trigraphs" 15438 15439 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 15440$as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 15441 cacheid=xorg_cv_cc_flag__Werror_trigraphs 15442 if eval \${$cacheid+:} false; then : 15443 $as_echo_n "(cached) " >&6 15444else 15445 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15446/* end confdefs.h. */ 15447int i; 15448int 15449main () 15450{ 15451 15452 ; 15453 return 0; 15454} 15455_ACEOF 15456if ac_fn_c_try_link "$LINENO"; then : 15457 eval $cacheid=yes 15458else 15459 eval $cacheid=no 15460fi 15461rm -f core conftest.err conftest.$ac_objext \ 15462 conftest$ac_exeext conftest.$ac_ext 15463fi 15464 15465 15466 CFLAGS="$xorg_testset_save_CFLAGS" 15467 15468 eval supported=\$$cacheid 15469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15470$as_echo "$supported" >&6; } 15471 if test "$supported" = "yes" ; then 15472 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 15473 found="yes" 15474 fi 15475 fi 15476 15477 15478 15479 15480 15481 15482 15483 15484 15485 15486 15487 15488 15489 15490 15491xorg_testset_save_CFLAGS="$CFLAGS" 15492 15493if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15494 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15495 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15496$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15497if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15498 $as_echo_n "(cached) " >&6 15499else 15500 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15501/* end confdefs.h. */ 15502int i; 15503_ACEOF 15504if ac_fn_c_try_compile "$LINENO"; then : 15505 xorg_cv_cc_flag_unknown_warning_option=yes 15506else 15507 xorg_cv_cc_flag_unknown_warning_option=no 15508fi 15509rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15510fi 15511{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15512$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15513 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15514 CFLAGS="$xorg_testset_save_CFLAGS" 15515fi 15516 15517if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15518 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15519 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15520 fi 15521 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15523$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15524if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15525 $as_echo_n "(cached) " >&6 15526else 15527 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15528/* end confdefs.h. */ 15529int i; 15530_ACEOF 15531if ac_fn_c_try_compile "$LINENO"; then : 15532 xorg_cv_cc_flag_unused_command_line_argument=yes 15533else 15534 xorg_cv_cc_flag_unused_command_line_argument=no 15535fi 15536rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15537fi 15538{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15539$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15540 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15541 CFLAGS="$xorg_testset_save_CFLAGS" 15542fi 15543 15544found="no" 15545 15546 if test $found = "no" ; then 15547 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15548 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15549 fi 15550 15551 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15552 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15553 fi 15554 15555 CFLAGS="$CFLAGS -Werror=array-bounds" 15556 15557 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 15558$as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 15559 cacheid=xorg_cv_cc_flag__Werror_array_bounds 15560 if eval \${$cacheid+:} false; then : 15561 $as_echo_n "(cached) " >&6 15562else 15563 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15564/* end confdefs.h. */ 15565int i; 15566int 15567main () 15568{ 15569 15570 ; 15571 return 0; 15572} 15573_ACEOF 15574if ac_fn_c_try_link "$LINENO"; then : 15575 eval $cacheid=yes 15576else 15577 eval $cacheid=no 15578fi 15579rm -f core conftest.err conftest.$ac_objext \ 15580 conftest$ac_exeext conftest.$ac_ext 15581fi 15582 15583 15584 CFLAGS="$xorg_testset_save_CFLAGS" 15585 15586 eval supported=\$$cacheid 15587 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15588$as_echo "$supported" >&6; } 15589 if test "$supported" = "yes" ; then 15590 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 15591 found="yes" 15592 fi 15593 fi 15594 15595 15596 15597 15598 15599 15600 15601 15602 15603 15604 15605 15606 15607 15608 15609xorg_testset_save_CFLAGS="$CFLAGS" 15610 15611if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15612 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15613 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15614$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15615if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15616 $as_echo_n "(cached) " >&6 15617else 15618 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15619/* end confdefs.h. */ 15620int i; 15621_ACEOF 15622if ac_fn_c_try_compile "$LINENO"; then : 15623 xorg_cv_cc_flag_unknown_warning_option=yes 15624else 15625 xorg_cv_cc_flag_unknown_warning_option=no 15626fi 15627rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15628fi 15629{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15630$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15631 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15632 CFLAGS="$xorg_testset_save_CFLAGS" 15633fi 15634 15635if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15636 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15637 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15638 fi 15639 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15640 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15641$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15642if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15643 $as_echo_n "(cached) " >&6 15644else 15645 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15646/* end confdefs.h. */ 15647int i; 15648_ACEOF 15649if ac_fn_c_try_compile "$LINENO"; then : 15650 xorg_cv_cc_flag_unused_command_line_argument=yes 15651else 15652 xorg_cv_cc_flag_unused_command_line_argument=no 15653fi 15654rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15655fi 15656{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15657$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15658 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15659 CFLAGS="$xorg_testset_save_CFLAGS" 15660fi 15661 15662found="no" 15663 15664 if test $found = "no" ; then 15665 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15666 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15667 fi 15668 15669 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15670 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15671 fi 15672 15673 CFLAGS="$CFLAGS -Werror=write-strings" 15674 15675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 15676$as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 15677 cacheid=xorg_cv_cc_flag__Werror_write_strings 15678 if eval \${$cacheid+:} false; then : 15679 $as_echo_n "(cached) " >&6 15680else 15681 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15682/* end confdefs.h. */ 15683int i; 15684int 15685main () 15686{ 15687 15688 ; 15689 return 0; 15690} 15691_ACEOF 15692if ac_fn_c_try_link "$LINENO"; then : 15693 eval $cacheid=yes 15694else 15695 eval $cacheid=no 15696fi 15697rm -f core conftest.err conftest.$ac_objext \ 15698 conftest$ac_exeext conftest.$ac_ext 15699fi 15700 15701 15702 CFLAGS="$xorg_testset_save_CFLAGS" 15703 15704 eval supported=\$$cacheid 15705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15706$as_echo "$supported" >&6; } 15707 if test "$supported" = "yes" ; then 15708 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 15709 found="yes" 15710 fi 15711 fi 15712 15713 15714 15715 15716 15717 15718 15719 15720 15721 15722 15723 15724 15725 15726 15727xorg_testset_save_CFLAGS="$CFLAGS" 15728 15729if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15730 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15732$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15733if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15734 $as_echo_n "(cached) " >&6 15735else 15736 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15737/* end confdefs.h. */ 15738int i; 15739_ACEOF 15740if ac_fn_c_try_compile "$LINENO"; then : 15741 xorg_cv_cc_flag_unknown_warning_option=yes 15742else 15743 xorg_cv_cc_flag_unknown_warning_option=no 15744fi 15745rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15746fi 15747{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15748$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15749 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15750 CFLAGS="$xorg_testset_save_CFLAGS" 15751fi 15752 15753if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15754 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15755 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15756 fi 15757 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15759$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15760if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15761 $as_echo_n "(cached) " >&6 15762else 15763 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15764/* end confdefs.h. */ 15765int i; 15766_ACEOF 15767if ac_fn_c_try_compile "$LINENO"; then : 15768 xorg_cv_cc_flag_unused_command_line_argument=yes 15769else 15770 xorg_cv_cc_flag_unused_command_line_argument=no 15771fi 15772rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15773fi 15774{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15775$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15776 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15777 CFLAGS="$xorg_testset_save_CFLAGS" 15778fi 15779 15780found="no" 15781 15782 if test $found = "no" ; then 15783 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15784 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15785 fi 15786 15787 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15788 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15789 fi 15790 15791 CFLAGS="$CFLAGS -Werror=address" 15792 15793 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 15794$as_echo_n "checking if $CC supports -Werror=address... " >&6; } 15795 cacheid=xorg_cv_cc_flag__Werror_address 15796 if eval \${$cacheid+:} false; then : 15797 $as_echo_n "(cached) " >&6 15798else 15799 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15800/* end confdefs.h. */ 15801int i; 15802int 15803main () 15804{ 15805 15806 ; 15807 return 0; 15808} 15809_ACEOF 15810if ac_fn_c_try_link "$LINENO"; then : 15811 eval $cacheid=yes 15812else 15813 eval $cacheid=no 15814fi 15815rm -f core conftest.err conftest.$ac_objext \ 15816 conftest$ac_exeext conftest.$ac_ext 15817fi 15818 15819 15820 CFLAGS="$xorg_testset_save_CFLAGS" 15821 15822 eval supported=\$$cacheid 15823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15824$as_echo "$supported" >&6; } 15825 if test "$supported" = "yes" ; then 15826 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 15827 found="yes" 15828 fi 15829 fi 15830 15831 15832 15833 15834 15835 15836 15837 15838 15839 15840 15841 15842 15843 15844 15845xorg_testset_save_CFLAGS="$CFLAGS" 15846 15847if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 15848 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15849 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 15850$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 15851if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 15852 $as_echo_n "(cached) " >&6 15853else 15854 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15855/* end confdefs.h. */ 15856int i; 15857_ACEOF 15858if ac_fn_c_try_compile "$LINENO"; then : 15859 xorg_cv_cc_flag_unknown_warning_option=yes 15860else 15861 xorg_cv_cc_flag_unknown_warning_option=no 15862fi 15863rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15864fi 15865{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 15866$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 15867 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 15868 CFLAGS="$xorg_testset_save_CFLAGS" 15869fi 15870 15871if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 15872 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15873 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15874 fi 15875 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15876 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 15877$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 15878if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 15879 $as_echo_n "(cached) " >&6 15880else 15881 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15882/* end confdefs.h. */ 15883int i; 15884_ACEOF 15885if ac_fn_c_try_compile "$LINENO"; then : 15886 xorg_cv_cc_flag_unused_command_line_argument=yes 15887else 15888 xorg_cv_cc_flag_unused_command_line_argument=no 15889fi 15890rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 15891fi 15892{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 15893$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 15894 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 15895 CFLAGS="$xorg_testset_save_CFLAGS" 15896fi 15897 15898found="no" 15899 15900 if test $found = "no" ; then 15901 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15902 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15903 fi 15904 15905 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15906 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15907 fi 15908 15909 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 15910 15911 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 15912$as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 15913 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 15914 if eval \${$cacheid+:} false; then : 15915 $as_echo_n "(cached) " >&6 15916else 15917 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15918/* end confdefs.h. */ 15919int i; 15920int 15921main () 15922{ 15923 15924 ; 15925 return 0; 15926} 15927_ACEOF 15928if ac_fn_c_try_link "$LINENO"; then : 15929 eval $cacheid=yes 15930else 15931 eval $cacheid=no 15932fi 15933rm -f core conftest.err conftest.$ac_objext \ 15934 conftest$ac_exeext conftest.$ac_ext 15935fi 15936 15937 15938 CFLAGS="$xorg_testset_save_CFLAGS" 15939 15940 eval supported=\$$cacheid 15941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15942$as_echo "$supported" >&6; } 15943 if test "$supported" = "yes" ; then 15944 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 15945 found="yes" 15946 fi 15947 fi 15948 15949 if test $found = "no" ; then 15950 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 15951 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 15952 fi 15953 15954 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 15955 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 15956 fi 15957 15958 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15959 15960 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 15961$as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 15962 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 15963 if eval \${$cacheid+:} false; then : 15964 $as_echo_n "(cached) " >&6 15965else 15966 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 15967/* end confdefs.h. */ 15968int i; 15969int 15970main () 15971{ 15972 15973 ; 15974 return 0; 15975} 15976_ACEOF 15977if ac_fn_c_try_link "$LINENO"; then : 15978 eval $cacheid=yes 15979else 15980 eval $cacheid=no 15981fi 15982rm -f core conftest.err conftest.$ac_objext \ 15983 conftest$ac_exeext conftest.$ac_ext 15984fi 15985 15986 15987 CFLAGS="$xorg_testset_save_CFLAGS" 15988 15989 eval supported=\$$cacheid 15990 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 15991$as_echo "$supported" >&6; } 15992 if test "$supported" = "yes" ; then 15993 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 15994 found="yes" 15995 fi 15996 fi 15997 15998 15999 16000 16001 16002 16003 16004 16005 16006 16007 16008 16009 16010 16011 16012xorg_testset_save_CFLAGS="$CFLAGS" 16013 16014if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16015 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16016 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16017$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16018if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16019 $as_echo_n "(cached) " >&6 16020else 16021 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16022/* end confdefs.h. */ 16023int i; 16024_ACEOF 16025if ac_fn_c_try_compile "$LINENO"; then : 16026 xorg_cv_cc_flag_unknown_warning_option=yes 16027else 16028 xorg_cv_cc_flag_unknown_warning_option=no 16029fi 16030rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16031fi 16032{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16033$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16034 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16035 CFLAGS="$xorg_testset_save_CFLAGS" 16036fi 16037 16038if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16039 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16040 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16041 fi 16042 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16043 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16044$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16045if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16046 $as_echo_n "(cached) " >&6 16047else 16048 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16049/* end confdefs.h. */ 16050int i; 16051_ACEOF 16052if ac_fn_c_try_compile "$LINENO"; then : 16053 xorg_cv_cc_flag_unused_command_line_argument=yes 16054else 16055 xorg_cv_cc_flag_unused_command_line_argument=no 16056fi 16057rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16058fi 16059{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16060$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16061 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16062 CFLAGS="$xorg_testset_save_CFLAGS" 16063fi 16064 16065found="no" 16066 16067 if test $found = "no" ; then 16068 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16069 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16070 fi 16071 16072 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16073 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16074 fi 16075 16076 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 16077 16078 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 16079$as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 16080 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 16081 if eval \${$cacheid+:} false; then : 16082 $as_echo_n "(cached) " >&6 16083else 16084 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16085/* end confdefs.h. */ 16086int i; 16087int 16088main () 16089{ 16090 16091 ; 16092 return 0; 16093} 16094_ACEOF 16095if ac_fn_c_try_link "$LINENO"; then : 16096 eval $cacheid=yes 16097else 16098 eval $cacheid=no 16099fi 16100rm -f core conftest.err conftest.$ac_objext \ 16101 conftest$ac_exeext conftest.$ac_ext 16102fi 16103 16104 16105 CFLAGS="$xorg_testset_save_CFLAGS" 16106 16107 eval supported=\$$cacheid 16108 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16109$as_echo "$supported" >&6; } 16110 if test "$supported" = "yes" ; then 16111 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 16112 found="yes" 16113 fi 16114 fi 16115 16116 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 16117else 16118{ $as_echo "$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 $PACKAGE_BUGREPORT" >&5 16119$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 $PACKAGE_BUGREPORT" >&2;} 16120 16121 16122 16123 16124 16125 16126 16127 16128 16129 16130 16131 16132 16133xorg_testset_save_CFLAGS="$CFLAGS" 16134 16135if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16136 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16137 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16138$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16139if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16140 $as_echo_n "(cached) " >&6 16141else 16142 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16143/* end confdefs.h. */ 16144int i; 16145_ACEOF 16146if ac_fn_c_try_compile "$LINENO"; then : 16147 xorg_cv_cc_flag_unknown_warning_option=yes 16148else 16149 xorg_cv_cc_flag_unknown_warning_option=no 16150fi 16151rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16152fi 16153{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16154$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16155 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16156 CFLAGS="$xorg_testset_save_CFLAGS" 16157fi 16158 16159if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16160 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16161 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16162 fi 16163 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16164 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16165$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16166if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16167 $as_echo_n "(cached) " >&6 16168else 16169 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16170/* end confdefs.h. */ 16171int i; 16172_ACEOF 16173if ac_fn_c_try_compile "$LINENO"; then : 16174 xorg_cv_cc_flag_unused_command_line_argument=yes 16175else 16176 xorg_cv_cc_flag_unused_command_line_argument=no 16177fi 16178rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16179fi 16180{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16181$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16182 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16183 CFLAGS="$xorg_testset_save_CFLAGS" 16184fi 16185 16186found="no" 16187 16188 if test $found = "no" ; then 16189 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16190 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16191 fi 16192 16193 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16194 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16195 fi 16196 16197 CFLAGS="$CFLAGS -Wimplicit" 16198 16199 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 16200$as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 16201 cacheid=xorg_cv_cc_flag__Wimplicit 16202 if eval \${$cacheid+:} false; then : 16203 $as_echo_n "(cached) " >&6 16204else 16205 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16206/* end confdefs.h. */ 16207int i; 16208int 16209main () 16210{ 16211 16212 ; 16213 return 0; 16214} 16215_ACEOF 16216if ac_fn_c_try_link "$LINENO"; then : 16217 eval $cacheid=yes 16218else 16219 eval $cacheid=no 16220fi 16221rm -f core conftest.err conftest.$ac_objext \ 16222 conftest$ac_exeext conftest.$ac_ext 16223fi 16224 16225 16226 CFLAGS="$xorg_testset_save_CFLAGS" 16227 16228 eval supported=\$$cacheid 16229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16230$as_echo "$supported" >&6; } 16231 if test "$supported" = "yes" ; then 16232 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 16233 found="yes" 16234 fi 16235 fi 16236 16237 16238 16239 16240 16241 16242 16243 16244 16245 16246 16247 16248 16249 16250 16251xorg_testset_save_CFLAGS="$CFLAGS" 16252 16253if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16254 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16255 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16256$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16257if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16258 $as_echo_n "(cached) " >&6 16259else 16260 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16261/* end confdefs.h. */ 16262int i; 16263_ACEOF 16264if ac_fn_c_try_compile "$LINENO"; then : 16265 xorg_cv_cc_flag_unknown_warning_option=yes 16266else 16267 xorg_cv_cc_flag_unknown_warning_option=no 16268fi 16269rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16270fi 16271{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16272$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16273 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16274 CFLAGS="$xorg_testset_save_CFLAGS" 16275fi 16276 16277if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16278 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16279 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16280 fi 16281 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16282 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16283$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16284if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16285 $as_echo_n "(cached) " >&6 16286else 16287 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16288/* end confdefs.h. */ 16289int i; 16290_ACEOF 16291if ac_fn_c_try_compile "$LINENO"; then : 16292 xorg_cv_cc_flag_unused_command_line_argument=yes 16293else 16294 xorg_cv_cc_flag_unused_command_line_argument=no 16295fi 16296rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16297fi 16298{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16299$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16300 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16301 CFLAGS="$xorg_testset_save_CFLAGS" 16302fi 16303 16304found="no" 16305 16306 if test $found = "no" ; then 16307 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16308 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16309 fi 16310 16311 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16312 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16313 fi 16314 16315 CFLAGS="$CFLAGS -Wnonnull" 16316 16317 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 16318$as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 16319 cacheid=xorg_cv_cc_flag__Wnonnull 16320 if eval \${$cacheid+:} false; then : 16321 $as_echo_n "(cached) " >&6 16322else 16323 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16324/* end confdefs.h. */ 16325int i; 16326int 16327main () 16328{ 16329 16330 ; 16331 return 0; 16332} 16333_ACEOF 16334if ac_fn_c_try_link "$LINENO"; then : 16335 eval $cacheid=yes 16336else 16337 eval $cacheid=no 16338fi 16339rm -f core conftest.err conftest.$ac_objext \ 16340 conftest$ac_exeext conftest.$ac_ext 16341fi 16342 16343 16344 CFLAGS="$xorg_testset_save_CFLAGS" 16345 16346 eval supported=\$$cacheid 16347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16348$as_echo "$supported" >&6; } 16349 if test "$supported" = "yes" ; then 16350 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 16351 found="yes" 16352 fi 16353 fi 16354 16355 16356 16357 16358 16359 16360 16361 16362 16363 16364 16365 16366 16367 16368 16369xorg_testset_save_CFLAGS="$CFLAGS" 16370 16371if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16372 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16373 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16374$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16375if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16376 $as_echo_n "(cached) " >&6 16377else 16378 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16379/* end confdefs.h. */ 16380int i; 16381_ACEOF 16382if ac_fn_c_try_compile "$LINENO"; then : 16383 xorg_cv_cc_flag_unknown_warning_option=yes 16384else 16385 xorg_cv_cc_flag_unknown_warning_option=no 16386fi 16387rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16388fi 16389{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16390$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16391 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16392 CFLAGS="$xorg_testset_save_CFLAGS" 16393fi 16394 16395if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16396 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16397 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16398 fi 16399 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16400 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16401$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16402if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16403 $as_echo_n "(cached) " >&6 16404else 16405 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16406/* end confdefs.h. */ 16407int i; 16408_ACEOF 16409if ac_fn_c_try_compile "$LINENO"; then : 16410 xorg_cv_cc_flag_unused_command_line_argument=yes 16411else 16412 xorg_cv_cc_flag_unused_command_line_argument=no 16413fi 16414rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16415fi 16416{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16417$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16418 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16419 CFLAGS="$xorg_testset_save_CFLAGS" 16420fi 16421 16422found="no" 16423 16424 if test $found = "no" ; then 16425 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16426 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16427 fi 16428 16429 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16430 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16431 fi 16432 16433 CFLAGS="$CFLAGS -Winit-self" 16434 16435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 16436$as_echo_n "checking if $CC supports -Winit-self... " >&6; } 16437 cacheid=xorg_cv_cc_flag__Winit_self 16438 if eval \${$cacheid+:} false; then : 16439 $as_echo_n "(cached) " >&6 16440else 16441 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16442/* end confdefs.h. */ 16443int i; 16444int 16445main () 16446{ 16447 16448 ; 16449 return 0; 16450} 16451_ACEOF 16452if ac_fn_c_try_link "$LINENO"; then : 16453 eval $cacheid=yes 16454else 16455 eval $cacheid=no 16456fi 16457rm -f core conftest.err conftest.$ac_objext \ 16458 conftest$ac_exeext conftest.$ac_ext 16459fi 16460 16461 16462 CFLAGS="$xorg_testset_save_CFLAGS" 16463 16464 eval supported=\$$cacheid 16465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16466$as_echo "$supported" >&6; } 16467 if test "$supported" = "yes" ; then 16468 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 16469 found="yes" 16470 fi 16471 fi 16472 16473 16474 16475 16476 16477 16478 16479 16480 16481 16482 16483 16484 16485 16486 16487xorg_testset_save_CFLAGS="$CFLAGS" 16488 16489if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16490 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16491 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16492$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16493if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16494 $as_echo_n "(cached) " >&6 16495else 16496 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16497/* end confdefs.h. */ 16498int i; 16499_ACEOF 16500if ac_fn_c_try_compile "$LINENO"; then : 16501 xorg_cv_cc_flag_unknown_warning_option=yes 16502else 16503 xorg_cv_cc_flag_unknown_warning_option=no 16504fi 16505rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16506fi 16507{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16508$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16509 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16510 CFLAGS="$xorg_testset_save_CFLAGS" 16511fi 16512 16513if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16514 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16515 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16516 fi 16517 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16518 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16519$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16520if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16521 $as_echo_n "(cached) " >&6 16522else 16523 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16524/* end confdefs.h. */ 16525int i; 16526_ACEOF 16527if ac_fn_c_try_compile "$LINENO"; then : 16528 xorg_cv_cc_flag_unused_command_line_argument=yes 16529else 16530 xorg_cv_cc_flag_unused_command_line_argument=no 16531fi 16532rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16533fi 16534{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16535$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16536 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16537 CFLAGS="$xorg_testset_save_CFLAGS" 16538fi 16539 16540found="no" 16541 16542 if test $found = "no" ; then 16543 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16544 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16545 fi 16546 16547 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16548 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16549 fi 16550 16551 CFLAGS="$CFLAGS -Wmain" 16552 16553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 16554$as_echo_n "checking if $CC supports -Wmain... " >&6; } 16555 cacheid=xorg_cv_cc_flag__Wmain 16556 if eval \${$cacheid+:} false; then : 16557 $as_echo_n "(cached) " >&6 16558else 16559 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16560/* end confdefs.h. */ 16561int i; 16562int 16563main () 16564{ 16565 16566 ; 16567 return 0; 16568} 16569_ACEOF 16570if ac_fn_c_try_link "$LINENO"; then : 16571 eval $cacheid=yes 16572else 16573 eval $cacheid=no 16574fi 16575rm -f core conftest.err conftest.$ac_objext \ 16576 conftest$ac_exeext conftest.$ac_ext 16577fi 16578 16579 16580 CFLAGS="$xorg_testset_save_CFLAGS" 16581 16582 eval supported=\$$cacheid 16583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16584$as_echo "$supported" >&6; } 16585 if test "$supported" = "yes" ; then 16586 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 16587 found="yes" 16588 fi 16589 fi 16590 16591 16592 16593 16594 16595 16596 16597 16598 16599 16600 16601 16602 16603 16604 16605xorg_testset_save_CFLAGS="$CFLAGS" 16606 16607if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16608 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16609 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16610$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16611if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16612 $as_echo_n "(cached) " >&6 16613else 16614 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16615/* end confdefs.h. */ 16616int i; 16617_ACEOF 16618if ac_fn_c_try_compile "$LINENO"; then : 16619 xorg_cv_cc_flag_unknown_warning_option=yes 16620else 16621 xorg_cv_cc_flag_unknown_warning_option=no 16622fi 16623rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16624fi 16625{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16626$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16627 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16628 CFLAGS="$xorg_testset_save_CFLAGS" 16629fi 16630 16631if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16632 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16633 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16634 fi 16635 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16637$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16638if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16639 $as_echo_n "(cached) " >&6 16640else 16641 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16642/* end confdefs.h. */ 16643int i; 16644_ACEOF 16645if ac_fn_c_try_compile "$LINENO"; then : 16646 xorg_cv_cc_flag_unused_command_line_argument=yes 16647else 16648 xorg_cv_cc_flag_unused_command_line_argument=no 16649fi 16650rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16651fi 16652{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16653$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16654 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16655 CFLAGS="$xorg_testset_save_CFLAGS" 16656fi 16657 16658found="no" 16659 16660 if test $found = "no" ; then 16661 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16662 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16663 fi 16664 16665 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16666 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16667 fi 16668 16669 CFLAGS="$CFLAGS -Wmissing-braces" 16670 16671 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 16672$as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 16673 cacheid=xorg_cv_cc_flag__Wmissing_braces 16674 if eval \${$cacheid+:} false; then : 16675 $as_echo_n "(cached) " >&6 16676else 16677 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16678/* end confdefs.h. */ 16679int i; 16680int 16681main () 16682{ 16683 16684 ; 16685 return 0; 16686} 16687_ACEOF 16688if ac_fn_c_try_link "$LINENO"; then : 16689 eval $cacheid=yes 16690else 16691 eval $cacheid=no 16692fi 16693rm -f core conftest.err conftest.$ac_objext \ 16694 conftest$ac_exeext conftest.$ac_ext 16695fi 16696 16697 16698 CFLAGS="$xorg_testset_save_CFLAGS" 16699 16700 eval supported=\$$cacheid 16701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16702$as_echo "$supported" >&6; } 16703 if test "$supported" = "yes" ; then 16704 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 16705 found="yes" 16706 fi 16707 fi 16708 16709 16710 16711 16712 16713 16714 16715 16716 16717 16718 16719 16720 16721 16722 16723xorg_testset_save_CFLAGS="$CFLAGS" 16724 16725if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16726 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16727 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16728$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16729if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16730 $as_echo_n "(cached) " >&6 16731else 16732 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16733/* end confdefs.h. */ 16734int i; 16735_ACEOF 16736if ac_fn_c_try_compile "$LINENO"; then : 16737 xorg_cv_cc_flag_unknown_warning_option=yes 16738else 16739 xorg_cv_cc_flag_unknown_warning_option=no 16740fi 16741rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16742fi 16743{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16744$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16745 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16746 CFLAGS="$xorg_testset_save_CFLAGS" 16747fi 16748 16749if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16750 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16751 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16752 fi 16753 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16754 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16755$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16756if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16757 $as_echo_n "(cached) " >&6 16758else 16759 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16760/* end confdefs.h. */ 16761int i; 16762_ACEOF 16763if ac_fn_c_try_compile "$LINENO"; then : 16764 xorg_cv_cc_flag_unused_command_line_argument=yes 16765else 16766 xorg_cv_cc_flag_unused_command_line_argument=no 16767fi 16768rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16769fi 16770{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16771$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16772 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16773 CFLAGS="$xorg_testset_save_CFLAGS" 16774fi 16775 16776found="no" 16777 16778 if test $found = "no" ; then 16779 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16780 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16781 fi 16782 16783 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16784 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16785 fi 16786 16787 CFLAGS="$CFLAGS -Wsequence-point" 16788 16789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 16790$as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 16791 cacheid=xorg_cv_cc_flag__Wsequence_point 16792 if eval \${$cacheid+:} false; then : 16793 $as_echo_n "(cached) " >&6 16794else 16795 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16796/* end confdefs.h. */ 16797int i; 16798int 16799main () 16800{ 16801 16802 ; 16803 return 0; 16804} 16805_ACEOF 16806if ac_fn_c_try_link "$LINENO"; then : 16807 eval $cacheid=yes 16808else 16809 eval $cacheid=no 16810fi 16811rm -f core conftest.err conftest.$ac_objext \ 16812 conftest$ac_exeext conftest.$ac_ext 16813fi 16814 16815 16816 CFLAGS="$xorg_testset_save_CFLAGS" 16817 16818 eval supported=\$$cacheid 16819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16820$as_echo "$supported" >&6; } 16821 if test "$supported" = "yes" ; then 16822 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 16823 found="yes" 16824 fi 16825 fi 16826 16827 16828 16829 16830 16831 16832 16833 16834 16835 16836 16837 16838 16839 16840 16841xorg_testset_save_CFLAGS="$CFLAGS" 16842 16843if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16844 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16846$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16847if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16848 $as_echo_n "(cached) " >&6 16849else 16850 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16851/* end confdefs.h. */ 16852int i; 16853_ACEOF 16854if ac_fn_c_try_compile "$LINENO"; then : 16855 xorg_cv_cc_flag_unknown_warning_option=yes 16856else 16857 xorg_cv_cc_flag_unknown_warning_option=no 16858fi 16859rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16860fi 16861{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16862$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16863 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16864 CFLAGS="$xorg_testset_save_CFLAGS" 16865fi 16866 16867if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16868 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16869 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16870 fi 16871 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16873$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16874if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16875 $as_echo_n "(cached) " >&6 16876else 16877 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16878/* end confdefs.h. */ 16879int i; 16880_ACEOF 16881if ac_fn_c_try_compile "$LINENO"; then : 16882 xorg_cv_cc_flag_unused_command_line_argument=yes 16883else 16884 xorg_cv_cc_flag_unused_command_line_argument=no 16885fi 16886rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16887fi 16888{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 16889$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 16890 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 16891 CFLAGS="$xorg_testset_save_CFLAGS" 16892fi 16893 16894found="no" 16895 16896 if test $found = "no" ; then 16897 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16898 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16899 fi 16900 16901 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 16902 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16903 fi 16904 16905 CFLAGS="$CFLAGS -Wreturn-type" 16906 16907 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 16908$as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 16909 cacheid=xorg_cv_cc_flag__Wreturn_type 16910 if eval \${$cacheid+:} false; then : 16911 $as_echo_n "(cached) " >&6 16912else 16913 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16914/* end confdefs.h. */ 16915int i; 16916int 16917main () 16918{ 16919 16920 ; 16921 return 0; 16922} 16923_ACEOF 16924if ac_fn_c_try_link "$LINENO"; then : 16925 eval $cacheid=yes 16926else 16927 eval $cacheid=no 16928fi 16929rm -f core conftest.err conftest.$ac_objext \ 16930 conftest$ac_exeext conftest.$ac_ext 16931fi 16932 16933 16934 CFLAGS="$xorg_testset_save_CFLAGS" 16935 16936 eval supported=\$$cacheid 16937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 16938$as_echo "$supported" >&6; } 16939 if test "$supported" = "yes" ; then 16940 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 16941 found="yes" 16942 fi 16943 fi 16944 16945 16946 16947 16948 16949 16950 16951 16952 16953 16954 16955 16956 16957 16958 16959xorg_testset_save_CFLAGS="$CFLAGS" 16960 16961if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 16962 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 16964$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 16965if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 16966 $as_echo_n "(cached) " >&6 16967else 16968 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16969/* end confdefs.h. */ 16970int i; 16971_ACEOF 16972if ac_fn_c_try_compile "$LINENO"; then : 16973 xorg_cv_cc_flag_unknown_warning_option=yes 16974else 16975 xorg_cv_cc_flag_unknown_warning_option=no 16976fi 16977rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 16978fi 16979{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 16980$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 16981 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 16982 CFLAGS="$xorg_testset_save_CFLAGS" 16983fi 16984 16985if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 16986 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 16987 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 16988 fi 16989 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 16990 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 16991$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 16992if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 16993 $as_echo_n "(cached) " >&6 16994else 16995 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 16996/* end confdefs.h. */ 16997int i; 16998_ACEOF 16999if ac_fn_c_try_compile "$LINENO"; then : 17000 xorg_cv_cc_flag_unused_command_line_argument=yes 17001else 17002 xorg_cv_cc_flag_unused_command_line_argument=no 17003fi 17004rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17005fi 17006{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17007$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17008 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17009 CFLAGS="$xorg_testset_save_CFLAGS" 17010fi 17011 17012found="no" 17013 17014 if test $found = "no" ; then 17015 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17016 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17017 fi 17018 17019 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17020 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17021 fi 17022 17023 CFLAGS="$CFLAGS -Wtrigraphs" 17024 17025 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 17026$as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 17027 cacheid=xorg_cv_cc_flag__Wtrigraphs 17028 if eval \${$cacheid+:} false; then : 17029 $as_echo_n "(cached) " >&6 17030else 17031 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17032/* end confdefs.h. */ 17033int i; 17034int 17035main () 17036{ 17037 17038 ; 17039 return 0; 17040} 17041_ACEOF 17042if ac_fn_c_try_link "$LINENO"; then : 17043 eval $cacheid=yes 17044else 17045 eval $cacheid=no 17046fi 17047rm -f core conftest.err conftest.$ac_objext \ 17048 conftest$ac_exeext conftest.$ac_ext 17049fi 17050 17051 17052 CFLAGS="$xorg_testset_save_CFLAGS" 17053 17054 eval supported=\$$cacheid 17055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17056$as_echo "$supported" >&6; } 17057 if test "$supported" = "yes" ; then 17058 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 17059 found="yes" 17060 fi 17061 fi 17062 17063 17064 17065 17066 17067 17068 17069 17070 17071 17072 17073 17074 17075 17076 17077xorg_testset_save_CFLAGS="$CFLAGS" 17078 17079if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17080 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17081 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17082$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17083if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17084 $as_echo_n "(cached) " >&6 17085else 17086 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17087/* end confdefs.h. */ 17088int i; 17089_ACEOF 17090if ac_fn_c_try_compile "$LINENO"; then : 17091 xorg_cv_cc_flag_unknown_warning_option=yes 17092else 17093 xorg_cv_cc_flag_unknown_warning_option=no 17094fi 17095rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17096fi 17097{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17098$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17099 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17100 CFLAGS="$xorg_testset_save_CFLAGS" 17101fi 17102 17103if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17104 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17105 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17106 fi 17107 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17109$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17110if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17111 $as_echo_n "(cached) " >&6 17112else 17113 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17114/* end confdefs.h. */ 17115int i; 17116_ACEOF 17117if ac_fn_c_try_compile "$LINENO"; then : 17118 xorg_cv_cc_flag_unused_command_line_argument=yes 17119else 17120 xorg_cv_cc_flag_unused_command_line_argument=no 17121fi 17122rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17123fi 17124{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17125$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17126 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17127 CFLAGS="$xorg_testset_save_CFLAGS" 17128fi 17129 17130found="no" 17131 17132 if test $found = "no" ; then 17133 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17134 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17135 fi 17136 17137 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17138 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17139 fi 17140 17141 CFLAGS="$CFLAGS -Warray-bounds" 17142 17143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 17144$as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 17145 cacheid=xorg_cv_cc_flag__Warray_bounds 17146 if eval \${$cacheid+:} false; then : 17147 $as_echo_n "(cached) " >&6 17148else 17149 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17150/* end confdefs.h. */ 17151int i; 17152int 17153main () 17154{ 17155 17156 ; 17157 return 0; 17158} 17159_ACEOF 17160if ac_fn_c_try_link "$LINENO"; then : 17161 eval $cacheid=yes 17162else 17163 eval $cacheid=no 17164fi 17165rm -f core conftest.err conftest.$ac_objext \ 17166 conftest$ac_exeext conftest.$ac_ext 17167fi 17168 17169 17170 CFLAGS="$xorg_testset_save_CFLAGS" 17171 17172 eval supported=\$$cacheid 17173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17174$as_echo "$supported" >&6; } 17175 if test "$supported" = "yes" ; then 17176 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 17177 found="yes" 17178 fi 17179 fi 17180 17181 17182 17183 17184 17185 17186 17187 17188 17189 17190 17191 17192 17193 17194 17195xorg_testset_save_CFLAGS="$CFLAGS" 17196 17197if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17198 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17199 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17200$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17201if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17202 $as_echo_n "(cached) " >&6 17203else 17204 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17205/* end confdefs.h. */ 17206int i; 17207_ACEOF 17208if ac_fn_c_try_compile "$LINENO"; then : 17209 xorg_cv_cc_flag_unknown_warning_option=yes 17210else 17211 xorg_cv_cc_flag_unknown_warning_option=no 17212fi 17213rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17214fi 17215{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17216$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17217 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17218 CFLAGS="$xorg_testset_save_CFLAGS" 17219fi 17220 17221if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17222 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17223 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17224 fi 17225 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17226 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17227$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17228if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17229 $as_echo_n "(cached) " >&6 17230else 17231 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17232/* end confdefs.h. */ 17233int i; 17234_ACEOF 17235if ac_fn_c_try_compile "$LINENO"; then : 17236 xorg_cv_cc_flag_unused_command_line_argument=yes 17237else 17238 xorg_cv_cc_flag_unused_command_line_argument=no 17239fi 17240rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17241fi 17242{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17243$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17244 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17245 CFLAGS="$xorg_testset_save_CFLAGS" 17246fi 17247 17248found="no" 17249 17250 if test $found = "no" ; then 17251 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17252 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17253 fi 17254 17255 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17256 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17257 fi 17258 17259 CFLAGS="$CFLAGS -Wwrite-strings" 17260 17261 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 17262$as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 17263 cacheid=xorg_cv_cc_flag__Wwrite_strings 17264 if eval \${$cacheid+:} false; then : 17265 $as_echo_n "(cached) " >&6 17266else 17267 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17268/* end confdefs.h. */ 17269int i; 17270int 17271main () 17272{ 17273 17274 ; 17275 return 0; 17276} 17277_ACEOF 17278if ac_fn_c_try_link "$LINENO"; then : 17279 eval $cacheid=yes 17280else 17281 eval $cacheid=no 17282fi 17283rm -f core conftest.err conftest.$ac_objext \ 17284 conftest$ac_exeext conftest.$ac_ext 17285fi 17286 17287 17288 CFLAGS="$xorg_testset_save_CFLAGS" 17289 17290 eval supported=\$$cacheid 17291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17292$as_echo "$supported" >&6; } 17293 if test "$supported" = "yes" ; then 17294 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 17295 found="yes" 17296 fi 17297 fi 17298 17299 17300 17301 17302 17303 17304 17305 17306 17307 17308 17309 17310 17311 17312 17313xorg_testset_save_CFLAGS="$CFLAGS" 17314 17315if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17316 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17317 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17318$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17319if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17320 $as_echo_n "(cached) " >&6 17321else 17322 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17323/* end confdefs.h. */ 17324int i; 17325_ACEOF 17326if ac_fn_c_try_compile "$LINENO"; then : 17327 xorg_cv_cc_flag_unknown_warning_option=yes 17328else 17329 xorg_cv_cc_flag_unknown_warning_option=no 17330fi 17331rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17332fi 17333{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17334$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17335 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17336 CFLAGS="$xorg_testset_save_CFLAGS" 17337fi 17338 17339if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17340 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17341 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17342 fi 17343 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17344 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17345$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17346if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17347 $as_echo_n "(cached) " >&6 17348else 17349 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17350/* end confdefs.h. */ 17351int i; 17352_ACEOF 17353if ac_fn_c_try_compile "$LINENO"; then : 17354 xorg_cv_cc_flag_unused_command_line_argument=yes 17355else 17356 xorg_cv_cc_flag_unused_command_line_argument=no 17357fi 17358rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17359fi 17360{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17361$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17362 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17363 CFLAGS="$xorg_testset_save_CFLAGS" 17364fi 17365 17366found="no" 17367 17368 if test $found = "no" ; then 17369 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17370 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17371 fi 17372 17373 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17374 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17375 fi 17376 17377 CFLAGS="$CFLAGS -Waddress" 17378 17379 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 17380$as_echo_n "checking if $CC supports -Waddress... " >&6; } 17381 cacheid=xorg_cv_cc_flag__Waddress 17382 if eval \${$cacheid+:} false; then : 17383 $as_echo_n "(cached) " >&6 17384else 17385 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17386/* end confdefs.h. */ 17387int i; 17388int 17389main () 17390{ 17391 17392 ; 17393 return 0; 17394} 17395_ACEOF 17396if ac_fn_c_try_link "$LINENO"; then : 17397 eval $cacheid=yes 17398else 17399 eval $cacheid=no 17400fi 17401rm -f core conftest.err conftest.$ac_objext \ 17402 conftest$ac_exeext conftest.$ac_ext 17403fi 17404 17405 17406 CFLAGS="$xorg_testset_save_CFLAGS" 17407 17408 eval supported=\$$cacheid 17409 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17410$as_echo "$supported" >&6; } 17411 if test "$supported" = "yes" ; then 17412 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 17413 found="yes" 17414 fi 17415 fi 17416 17417 17418 17419 17420 17421 17422 17423 17424 17425 17426 17427 17428 17429 17430 17431xorg_testset_save_CFLAGS="$CFLAGS" 17432 17433if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17434 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17436$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17437if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17438 $as_echo_n "(cached) " >&6 17439else 17440 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17441/* end confdefs.h. */ 17442int i; 17443_ACEOF 17444if ac_fn_c_try_compile "$LINENO"; then : 17445 xorg_cv_cc_flag_unknown_warning_option=yes 17446else 17447 xorg_cv_cc_flag_unknown_warning_option=no 17448fi 17449rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17450fi 17451{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17452$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17453 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17454 CFLAGS="$xorg_testset_save_CFLAGS" 17455fi 17456 17457if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17458 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17459 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17460 fi 17461 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17462 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17463$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17464if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17465 $as_echo_n "(cached) " >&6 17466else 17467 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17468/* end confdefs.h. */ 17469int i; 17470_ACEOF 17471if ac_fn_c_try_compile "$LINENO"; then : 17472 xorg_cv_cc_flag_unused_command_line_argument=yes 17473else 17474 xorg_cv_cc_flag_unused_command_line_argument=no 17475fi 17476rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17477fi 17478{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17479$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17480 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17481 CFLAGS="$xorg_testset_save_CFLAGS" 17482fi 17483 17484found="no" 17485 17486 if test $found = "no" ; then 17487 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17488 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17489 fi 17490 17491 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17492 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17493 fi 17494 17495 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 17496 17497 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 17498$as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 17499 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 17500 if eval \${$cacheid+:} false; then : 17501 $as_echo_n "(cached) " >&6 17502else 17503 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17504/* end confdefs.h. */ 17505int i; 17506int 17507main () 17508{ 17509 17510 ; 17511 return 0; 17512} 17513_ACEOF 17514if ac_fn_c_try_link "$LINENO"; then : 17515 eval $cacheid=yes 17516else 17517 eval $cacheid=no 17518fi 17519rm -f core conftest.err conftest.$ac_objext \ 17520 conftest$ac_exeext conftest.$ac_ext 17521fi 17522 17523 17524 CFLAGS="$xorg_testset_save_CFLAGS" 17525 17526 eval supported=\$$cacheid 17527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17528$as_echo "$supported" >&6; } 17529 if test "$supported" = "yes" ; then 17530 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 17531 found="yes" 17532 fi 17533 fi 17534 17535 17536 17537 17538 17539 17540 17541 17542 17543 17544 17545 17546 17547 17548 17549xorg_testset_save_CFLAGS="$CFLAGS" 17550 17551if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17552 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17554$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17555if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17556 $as_echo_n "(cached) " >&6 17557else 17558 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17559/* end confdefs.h. */ 17560int i; 17561_ACEOF 17562if ac_fn_c_try_compile "$LINENO"; then : 17563 xorg_cv_cc_flag_unknown_warning_option=yes 17564else 17565 xorg_cv_cc_flag_unknown_warning_option=no 17566fi 17567rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17568fi 17569{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17570$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17571 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17572 CFLAGS="$xorg_testset_save_CFLAGS" 17573fi 17574 17575if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17576 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17577 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17578 fi 17579 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17580 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17581$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17582if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17583 $as_echo_n "(cached) " >&6 17584else 17585 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17586/* end confdefs.h. */ 17587int i; 17588_ACEOF 17589if ac_fn_c_try_compile "$LINENO"; then : 17590 xorg_cv_cc_flag_unused_command_line_argument=yes 17591else 17592 xorg_cv_cc_flag_unused_command_line_argument=no 17593fi 17594rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17595fi 17596{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17597$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17598 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17599 CFLAGS="$xorg_testset_save_CFLAGS" 17600fi 17601 17602found="no" 17603 17604 if test $found = "no" ; then 17605 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17606 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17607 fi 17608 17609 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17610 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17611 fi 17612 17613 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 17614 17615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 17616$as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 17617 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 17618 if eval \${$cacheid+:} false; then : 17619 $as_echo_n "(cached) " >&6 17620else 17621 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17622/* end confdefs.h. */ 17623int i; 17624int 17625main () 17626{ 17627 17628 ; 17629 return 0; 17630} 17631_ACEOF 17632if ac_fn_c_try_link "$LINENO"; then : 17633 eval $cacheid=yes 17634else 17635 eval $cacheid=no 17636fi 17637rm -f core conftest.err conftest.$ac_objext \ 17638 conftest$ac_exeext conftest.$ac_ext 17639fi 17640 17641 17642 CFLAGS="$xorg_testset_save_CFLAGS" 17643 17644 eval supported=\$$cacheid 17645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17646$as_echo "$supported" >&6; } 17647 if test "$supported" = "yes" ; then 17648 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 17649 found="yes" 17650 fi 17651 fi 17652 17653 17654fi 17655 17656 17657 17658 17659 17660 17661 17662 CWARNFLAGS="$BASE_CFLAGS" 17663 if test "x$GCC" = xyes ; then 17664 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 17665 fi 17666 17667 17668 17669 17670 17671 17672 17673 17674# Check whether --enable-strict-compilation was given. 17675if test "${enable_strict_compilation+set}" = set; then : 17676 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 17677else 17678 STRICT_COMPILE=no 17679fi 17680 17681 17682 17683 17684 17685 17686STRICT_CFLAGS="" 17687 17688 17689 17690 17691 17692 17693 17694 17695 17696 17697 17698 17699 17700xorg_testset_save_CFLAGS="$CFLAGS" 17701 17702if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17703 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17704 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17705$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17706if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17707 $as_echo_n "(cached) " >&6 17708else 17709 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17710/* end confdefs.h. */ 17711int i; 17712_ACEOF 17713if ac_fn_c_try_compile "$LINENO"; then : 17714 xorg_cv_cc_flag_unknown_warning_option=yes 17715else 17716 xorg_cv_cc_flag_unknown_warning_option=no 17717fi 17718rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17719fi 17720{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17721$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17722 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17723 CFLAGS="$xorg_testset_save_CFLAGS" 17724fi 17725 17726if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17727 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17728 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17729 fi 17730 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17732$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17733if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17734 $as_echo_n "(cached) " >&6 17735else 17736 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17737/* end confdefs.h. */ 17738int i; 17739_ACEOF 17740if ac_fn_c_try_compile "$LINENO"; then : 17741 xorg_cv_cc_flag_unused_command_line_argument=yes 17742else 17743 xorg_cv_cc_flag_unused_command_line_argument=no 17744fi 17745rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17746fi 17747{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17748$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17749 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17750 CFLAGS="$xorg_testset_save_CFLAGS" 17751fi 17752 17753found="no" 17754 17755 if test $found = "no" ; then 17756 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17757 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17758 fi 17759 17760 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17761 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17762 fi 17763 17764 CFLAGS="$CFLAGS -pedantic" 17765 17766 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 17767$as_echo_n "checking if $CC supports -pedantic... " >&6; } 17768 cacheid=xorg_cv_cc_flag__pedantic 17769 if eval \${$cacheid+:} false; then : 17770 $as_echo_n "(cached) " >&6 17771else 17772 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17773/* end confdefs.h. */ 17774int i; 17775int 17776main () 17777{ 17778 17779 ; 17780 return 0; 17781} 17782_ACEOF 17783if ac_fn_c_try_link "$LINENO"; then : 17784 eval $cacheid=yes 17785else 17786 eval $cacheid=no 17787fi 17788rm -f core conftest.err conftest.$ac_objext \ 17789 conftest$ac_exeext conftest.$ac_ext 17790fi 17791 17792 17793 CFLAGS="$xorg_testset_save_CFLAGS" 17794 17795 eval supported=\$$cacheid 17796 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17797$as_echo "$supported" >&6; } 17798 if test "$supported" = "yes" ; then 17799 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 17800 found="yes" 17801 fi 17802 fi 17803 17804 17805 17806 17807 17808 17809 17810 17811 17812 17813 17814 17815 17816 17817 17818xorg_testset_save_CFLAGS="$CFLAGS" 17819 17820if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17821 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17822 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17823$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17824if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17825 $as_echo_n "(cached) " >&6 17826else 17827 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17828/* end confdefs.h. */ 17829int i; 17830_ACEOF 17831if ac_fn_c_try_compile "$LINENO"; then : 17832 xorg_cv_cc_flag_unknown_warning_option=yes 17833else 17834 xorg_cv_cc_flag_unknown_warning_option=no 17835fi 17836rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17837fi 17838{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 17839$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 17840 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 17841 CFLAGS="$xorg_testset_save_CFLAGS" 17842fi 17843 17844if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 17845 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17846 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17847 fi 17848 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17849 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 17850$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 17851if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 17852 $as_echo_n "(cached) " >&6 17853else 17854 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17855/* end confdefs.h. */ 17856int i; 17857_ACEOF 17858if ac_fn_c_try_compile "$LINENO"; then : 17859 xorg_cv_cc_flag_unused_command_line_argument=yes 17860else 17861 xorg_cv_cc_flag_unused_command_line_argument=no 17862fi 17863rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 17864fi 17865{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 17866$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 17867 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 17868 CFLAGS="$xorg_testset_save_CFLAGS" 17869fi 17870 17871found="no" 17872 17873 if test $found = "no" ; then 17874 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17875 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17876 fi 17877 17878 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17879 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17880 fi 17881 17882 CFLAGS="$CFLAGS -Werror" 17883 17884 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 17885$as_echo_n "checking if $CC supports -Werror... " >&6; } 17886 cacheid=xorg_cv_cc_flag__Werror 17887 if eval \${$cacheid+:} false; then : 17888 $as_echo_n "(cached) " >&6 17889else 17890 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17891/* end confdefs.h. */ 17892int i; 17893int 17894main () 17895{ 17896 17897 ; 17898 return 0; 17899} 17900_ACEOF 17901if ac_fn_c_try_link "$LINENO"; then : 17902 eval $cacheid=yes 17903else 17904 eval $cacheid=no 17905fi 17906rm -f core conftest.err conftest.$ac_objext \ 17907 conftest$ac_exeext conftest.$ac_ext 17908fi 17909 17910 17911 CFLAGS="$xorg_testset_save_CFLAGS" 17912 17913 eval supported=\$$cacheid 17914 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17915$as_echo "$supported" >&6; } 17916 if test "$supported" = "yes" ; then 17917 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 17918 found="yes" 17919 fi 17920 fi 17921 17922 if test $found = "no" ; then 17923 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 17924 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17925 fi 17926 17927 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 17928 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 17929 fi 17930 17931 CFLAGS="$CFLAGS -errwarn" 17932 17933 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 17934$as_echo_n "checking if $CC supports -errwarn... " >&6; } 17935 cacheid=xorg_cv_cc_flag__errwarn 17936 if eval \${$cacheid+:} false; then : 17937 $as_echo_n "(cached) " >&6 17938else 17939 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17940/* end confdefs.h. */ 17941int i; 17942int 17943main () 17944{ 17945 17946 ; 17947 return 0; 17948} 17949_ACEOF 17950if ac_fn_c_try_link "$LINENO"; then : 17951 eval $cacheid=yes 17952else 17953 eval $cacheid=no 17954fi 17955rm -f core conftest.err conftest.$ac_objext \ 17956 conftest$ac_exeext conftest.$ac_ext 17957fi 17958 17959 17960 CFLAGS="$xorg_testset_save_CFLAGS" 17961 17962 eval supported=\$$cacheid 17963 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 17964$as_echo "$supported" >&6; } 17965 if test "$supported" = "yes" ; then 17966 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 17967 found="yes" 17968 fi 17969 fi 17970 17971 17972 17973# Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 17974# activate it with -Werror, so we add it here explicitly. 17975 17976 17977 17978 17979 17980 17981 17982 17983 17984 17985 17986 17987 17988xorg_testset_save_CFLAGS="$CFLAGS" 17989 17990if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 17991 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 17992 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 17993$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 17994if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 17995 $as_echo_n "(cached) " >&6 17996else 17997 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 17998/* end confdefs.h. */ 17999int i; 18000_ACEOF 18001if ac_fn_c_try_compile "$LINENO"; then : 18002 xorg_cv_cc_flag_unknown_warning_option=yes 18003else 18004 xorg_cv_cc_flag_unknown_warning_option=no 18005fi 18006rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18007fi 18008{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 18009$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 18010 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 18011 CFLAGS="$xorg_testset_save_CFLAGS" 18012fi 18013 18014if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 18015 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18016 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18017 fi 18018 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 18020$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 18021if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 18022 $as_echo_n "(cached) " >&6 18023else 18024 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18025/* end confdefs.h. */ 18026int i; 18027_ACEOF 18028if ac_fn_c_try_compile "$LINENO"; then : 18029 xorg_cv_cc_flag_unused_command_line_argument=yes 18030else 18031 xorg_cv_cc_flag_unused_command_line_argument=no 18032fi 18033rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 18034fi 18035{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 18036$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 18037 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 18038 CFLAGS="$xorg_testset_save_CFLAGS" 18039fi 18040 18041found="no" 18042 18043 if test $found = "no" ; then 18044 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 18045 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 18046 fi 18047 18048 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 18049 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 18050 fi 18051 18052 CFLAGS="$CFLAGS -Werror=attributes" 18053 18054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 18055$as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 18056 cacheid=xorg_cv_cc_flag__Werror_attributes 18057 if eval \${$cacheid+:} false; then : 18058 $as_echo_n "(cached) " >&6 18059else 18060 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18061/* end confdefs.h. */ 18062int i; 18063int 18064main () 18065{ 18066 18067 ; 18068 return 0; 18069} 18070_ACEOF 18071if ac_fn_c_try_link "$LINENO"; then : 18072 eval $cacheid=yes 18073else 18074 eval $cacheid=no 18075fi 18076rm -f core conftest.err conftest.$ac_objext \ 18077 conftest$ac_exeext conftest.$ac_ext 18078fi 18079 18080 18081 CFLAGS="$xorg_testset_save_CFLAGS" 18082 18083 eval supported=\$$cacheid 18084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 18085$as_echo "$supported" >&6; } 18086 if test "$supported" = "yes" ; then 18087 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 18088 found="yes" 18089 fi 18090 fi 18091 18092 18093 18094if test "x$STRICT_COMPILE" = "xyes"; then 18095 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 18096 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 18097fi 18098 18099 18100 18101 18102 18103 18104cat >>confdefs.h <<_ACEOF 18105#define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 18106_ACEOF 18107 18108 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 18109 if test "x$PVM" = "x"; then 18110 PVM="0" 18111 fi 18112 18113cat >>confdefs.h <<_ACEOF 18114#define PACKAGE_VERSION_MINOR $PVM 18115_ACEOF 18116 18117 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 18118 if test "x$PVP" = "x"; then 18119 PVP="0" 18120 fi 18121 18122cat >>confdefs.h <<_ACEOF 18123#define PACKAGE_VERSION_PATCHLEVEL $PVP 18124_ACEOF 18125 18126 18127 18128CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 18129mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 18130|| (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 18131echo 'git directory not found: installing possibly empty changelog.' >&2)" 18132 18133 18134 18135 18136macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 18137INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 18138mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 18139|| (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 18140echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 18141 18142 18143 18144 18145 18146 18147if test x$APP_MAN_SUFFIX = x ; then 18148 APP_MAN_SUFFIX=1 18149fi 18150if test x$APP_MAN_DIR = x ; then 18151 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 18152fi 18153 18154if test x$LIB_MAN_SUFFIX = x ; then 18155 LIB_MAN_SUFFIX=3 18156fi 18157if test x$LIB_MAN_DIR = x ; then 18158 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 18159fi 18160 18161if test x$FILE_MAN_SUFFIX = x ; then 18162 case $host_os in 18163 solaris*) FILE_MAN_SUFFIX=4 ;; 18164 *) FILE_MAN_SUFFIX=5 ;; 18165 esac 18166fi 18167if test x$FILE_MAN_DIR = x ; then 18168 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 18169fi 18170 18171if test x$MISC_MAN_SUFFIX = x ; then 18172 case $host_os in 18173 solaris*) MISC_MAN_SUFFIX=5 ;; 18174 *) MISC_MAN_SUFFIX=7 ;; 18175 esac 18176fi 18177if test x$MISC_MAN_DIR = x ; then 18178 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 18179fi 18180 18181if test x$DRIVER_MAN_SUFFIX = x ; then 18182 case $host_os in 18183 solaris*) DRIVER_MAN_SUFFIX=7 ;; 18184 *) DRIVER_MAN_SUFFIX=4 ;; 18185 esac 18186fi 18187if test x$DRIVER_MAN_DIR = x ; then 18188 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 18189fi 18190 18191if test x$ADMIN_MAN_SUFFIX = x ; then 18192 case $host_os in 18193 solaris*) ADMIN_MAN_SUFFIX=1m ;; 18194 *) ADMIN_MAN_SUFFIX=8 ;; 18195 esac 18196fi 18197if test x$ADMIN_MAN_DIR = x ; then 18198 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 18199fi 18200 18201 18202 18203 18204 18205 18206 18207 18208 18209 18210 18211 18212 18213 18214 18215XORG_MAN_PAGE="X Version 11" 18216 18217MAN_SUBSTS="\ 18218 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 18219 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 18220 -e 's|__xservername__|Xorg|g' \ 18221 -e 's|__xconfigfile__|xorg.conf|g' \ 18222 -e 's|__projectroot__|\$(prefix)|g' \ 18223 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 18224 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 18225 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 18226 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 18227 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 18228 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 18229 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 18230 18231 18232 18233# Check whether --enable-silent-rules was given. 18234if test "${enable_silent_rules+set}" = set; then : 18235 enableval=$enable_silent_rules; 18236fi 18237 18238case $enable_silent_rules in # ((( 18239 yes) AM_DEFAULT_VERBOSITY=0;; 18240 no) AM_DEFAULT_VERBOSITY=1;; 18241 *) AM_DEFAULT_VERBOSITY=0;; 18242esac 18243am_make=${MAKE-make} 18244{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 18245$as_echo_n "checking whether $am_make supports nested variables... " >&6; } 18246if ${am_cv_make_support_nested_variables+:} false; then : 18247 $as_echo_n "(cached) " >&6 18248else 18249 if $as_echo 'TRUE=$(BAR$(V)) 18250BAR0=false 18251BAR1=true 18252V=1 18253am__doit: 18254 @$(TRUE) 18255.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 18256 am_cv_make_support_nested_variables=yes 18257else 18258 am_cv_make_support_nested_variables=no 18259fi 18260fi 18261{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 18262$as_echo "$am_cv_make_support_nested_variables" >&6; } 18263if test $am_cv_make_support_nested_variables = yes; then 18264 AM_V='$(V)' 18265 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 18266else 18267 AM_V=$AM_DEFAULT_VERBOSITY 18268 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 18269fi 18270AM_BACKSLASH='\' 18271 18272 18273 18274# Check whether --enable-malloc0returnsnull was given. 18275if test "${enable_malloc0returnsnull+set}" = set; then : 18276 enableval=$enable_malloc0returnsnull; MALLOC_ZERO_RETURNS_NULL=$enableval 18277else 18278 MALLOC_ZERO_RETURNS_NULL=auto 18279fi 18280 18281 18282{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether malloc(0) returns NULL" >&5 18283$as_echo_n "checking whether malloc(0) returns NULL... " >&6; } 18284if test "x$MALLOC_ZERO_RETURNS_NULL" = xauto; then 18285if ${xorg_cv_malloc0_returns_null+:} false; then : 18286 $as_echo_n "(cached) " >&6 18287else 18288 if test "$cross_compiling" = yes; then : 18289 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18290$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18291as_fn_error $? "cannot run test program while cross compiling 18292See \`config.log' for more details" "$LINENO" 5; } 18293else 18294 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 18295/* end confdefs.h. */ 18296 18297#include <stdlib.h> 18298 18299int 18300main () 18301{ 18302 18303 char *m0, *r0, *c0, *p; 18304 m0 = malloc(0); 18305 p = malloc(10); 18306 r0 = realloc(p,0); 18307 c0 = calloc(0,10); 18308 exit((m0 == 0 || r0 == 0 || c0 == 0) ? 0 : 1); 18309 18310 ; 18311 return 0; 18312} 18313_ACEOF 18314if ac_fn_c_try_run "$LINENO"; then : 18315 xorg_cv_malloc0_returns_null=yes 18316else 18317 xorg_cv_malloc0_returns_null=no 18318fi 18319rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 18320 conftest.$ac_objext conftest.beam conftest.$ac_ext 18321fi 18322 18323fi 18324 18325MALLOC_ZERO_RETURNS_NULL=$xorg_cv_malloc0_returns_null 18326fi 18327{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MALLOC_ZERO_RETURNS_NULL" >&5 18328$as_echo "$MALLOC_ZERO_RETURNS_NULL" >&6; } 18329 18330if test "x$MALLOC_ZERO_RETURNS_NULL" = xyes; then 18331 MALLOC_ZERO_CFLAGS="-DMALLOC_0_RETURNS_NULL" 18332 XMALLOC_ZERO_CFLAGS=$MALLOC_ZERO_CFLAGS 18333 XTMALLOC_ZERO_CFLAGS="$MALLOC_ZERO_CFLAGS -DXTMALLOC_BC" 18334else 18335 MALLOC_ZERO_CFLAGS="" 18336 XMALLOC_ZERO_CFLAGS="" 18337 XTMALLOC_ZERO_CFLAGS="" 18338fi 18339 18340 18341 18342 18343 18344 18345# Obtain compiler/linker options for depedencies 18346 18347pkg_failed=no 18348{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for XINERAMA" >&5 18349$as_echo_n "checking for XINERAMA... " >&6; } 18350 18351if test -n "$XINERAMA_CFLAGS"; then 18352 pkg_cv_XINERAMA_CFLAGS="$XINERAMA_CFLAGS" 18353 elif test -n "$PKG_CONFIG"; then 18354 if test -n "$PKG_CONFIG" && \ 18355 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11 >= 1.6 xext xextproto xineramaproto >= 1.1.99.1\""; } >&5 18356 ($PKG_CONFIG --exists --print-errors "x11 >= 1.6 xext xextproto xineramaproto >= 1.1.99.1") 2>&5 18357 ac_status=$? 18358 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18359 test $ac_status = 0; }; then 18360 pkg_cv_XINERAMA_CFLAGS=`$PKG_CONFIG --cflags "x11 >= 1.6 xext xextproto xineramaproto >= 1.1.99.1" 2>/dev/null` 18361 test "x$?" != "x0" && pkg_failed=yes 18362else 18363 pkg_failed=yes 18364fi 18365 else 18366 pkg_failed=untried 18367fi 18368if test -n "$XINERAMA_LIBS"; then 18369 pkg_cv_XINERAMA_LIBS="$XINERAMA_LIBS" 18370 elif test -n "$PKG_CONFIG"; then 18371 if test -n "$PKG_CONFIG" && \ 18372 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11 >= 1.6 xext xextproto xineramaproto >= 1.1.99.1\""; } >&5 18373 ($PKG_CONFIG --exists --print-errors "x11 >= 1.6 xext xextproto xineramaproto >= 1.1.99.1") 2>&5 18374 ac_status=$? 18375 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 18376 test $ac_status = 0; }; then 18377 pkg_cv_XINERAMA_LIBS=`$PKG_CONFIG --libs "x11 >= 1.6 xext xextproto xineramaproto >= 1.1.99.1" 2>/dev/null` 18378 test "x$?" != "x0" && pkg_failed=yes 18379else 18380 pkg_failed=yes 18381fi 18382 else 18383 pkg_failed=untried 18384fi 18385 18386 18387 18388if test $pkg_failed = yes; then 18389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18390$as_echo "no" >&6; } 18391 18392if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 18393 _pkg_short_errors_supported=yes 18394else 18395 _pkg_short_errors_supported=no 18396fi 18397 if test $_pkg_short_errors_supported = yes; then 18398 XINERAMA_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "x11 >= 1.6 xext xextproto xineramaproto >= 1.1.99.1" 2>&1` 18399 else 18400 XINERAMA_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "x11 >= 1.6 xext xextproto xineramaproto >= 1.1.99.1" 2>&1` 18401 fi 18402 # Put the nasty error message in config.log where it belongs 18403 echo "$XINERAMA_PKG_ERRORS" >&5 18404 18405 as_fn_error $? "Package requirements (x11 >= 1.6 xext xextproto xineramaproto >= 1.1.99.1) were not met: 18406 18407$XINERAMA_PKG_ERRORS 18408 18409Consider adjusting the PKG_CONFIG_PATH environment variable if you 18410installed software in a non-standard prefix. 18411 18412Alternatively, you may set the environment variables XINERAMA_CFLAGS 18413and XINERAMA_LIBS to avoid the need to call pkg-config. 18414See the pkg-config man page for more details." "$LINENO" 5 18415elif test $pkg_failed = untried; then 18416 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18417$as_echo "no" >&6; } 18418 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 18419$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 18420as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 18421is in your PATH or set the PKG_CONFIG environment variable to the full 18422path to pkg-config. 18423 18424Alternatively, you may set the environment variables XINERAMA_CFLAGS 18425and XINERAMA_LIBS to avoid the need to call pkg-config. 18426See the pkg-config man page for more details. 18427 18428To get pkg-config, see <http://pkg-config.freedesktop.org/>. 18429See \`config.log' for more details" "$LINENO" 5; } 18430else 18431 XINERAMA_CFLAGS=$pkg_cv_XINERAMA_CFLAGS 18432 XINERAMA_LIBS=$pkg_cv_XINERAMA_LIBS 18433 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 18434$as_echo "yes" >&6; } 18435 18436fi 18437 18438# Allow checking code with lint, sparse, etc. 18439 18440 18441 18442 18443 18444# Check whether --with-lint was given. 18445if test "${with_lint+set}" = set; then : 18446 withval=$with_lint; use_lint=$withval 18447else 18448 use_lint=no 18449fi 18450 18451 18452# Obtain platform specific info like program name and options 18453# The lint program on FreeBSD and NetBSD is different from the one on Solaris 18454case $host_os in 18455 *linux* | *openbsd* | kfreebsd*-gnu | darwin* | cygwin*) 18456 lint_name=splint 18457 lint_options="-badflag" 18458 ;; 18459 *freebsd* | *netbsd*) 18460 lint_name=lint 18461 lint_options="-u -b" 18462 ;; 18463 *solaris*) 18464 lint_name=lint 18465 lint_options="-u -b -h -erroff=E_INDISTING_FROM_TRUNC2" 18466 ;; 18467esac 18468 18469# Test for the presence of the program (either guessed by the code or spelled out by the user) 18470if test "x$use_lint" = x"yes" ; then 18471 # Extract the first word of "$lint_name", so it can be a program name with args. 18472set dummy $lint_name; ac_word=$2 18473{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 18474$as_echo_n "checking for $ac_word... " >&6; } 18475if ${ac_cv_path_LINT+:} false; then : 18476 $as_echo_n "(cached) " >&6 18477else 18478 case $LINT in 18479 [\\/]* | ?:[\\/]*) 18480 ac_cv_path_LINT="$LINT" # Let the user override the test with a path. 18481 ;; 18482 *) 18483 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18484for as_dir in $PATH 18485do 18486 IFS=$as_save_IFS 18487 test -z "$as_dir" && as_dir=. 18488 for ac_exec_ext in '' $ac_executable_extensions; do 18489 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 18490 ac_cv_path_LINT="$as_dir/$ac_word$ac_exec_ext" 18491 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 18492 break 2 18493 fi 18494done 18495 done 18496IFS=$as_save_IFS 18497 18498 ;; 18499esac 18500fi 18501LINT=$ac_cv_path_LINT 18502if test -n "$LINT"; then 18503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINT" >&5 18504$as_echo "$LINT" >&6; } 18505else 18506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 18507$as_echo "no" >&6; } 18508fi 18509 18510 18511 if test "x$LINT" = "x"; then 18512 as_fn_error $? "--with-lint=yes specified but lint-style tool not found in PATH" "$LINENO" 5 18513 fi 18514elif test "x$use_lint" = x"no" ; then 18515 if test "x$LINT" != "x"; then 18516 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring LINT environment variable since --with-lint=no was specified" >&5 18517$as_echo "$as_me: WARNING: ignoring LINT environment variable since --with-lint=no was specified" >&2;} 18518 fi 18519else 18520 as_fn_error $? "--with-lint expects 'yes' or 'no'. Use LINT variable to specify path." "$LINENO" 5 18521fi 18522 18523# User supplied flags override default flags 18524if test "x$LINT_FLAGS" != "x"; then 18525 lint_options=$LINT_FLAGS 18526fi 18527 18528LINT_FLAGS=$lint_options 18529 18530 if test "x$LINT" != x; then 18531 LINT_TRUE= 18532 LINT_FALSE='#' 18533else 18534 LINT_TRUE='#' 18535 LINT_FALSE= 18536fi 18537 18538 18539 18540LINT_FLAGS="${LINT_FLAGS} ${XINERAMA_CFLAGS}" 18541 18542ac_config_files="$ac_config_files Makefile src/Makefile man/Makefile xinerama.pc" 18543 18544cat >confcache <<\_ACEOF 18545# This file is a shell script that caches the results of configure 18546# tests run on this system so they can be shared between configure 18547# scripts and configure runs, see configure's option --config-cache. 18548# It is not useful on other systems. If it contains results you don't 18549# want to keep, you may remove or edit it. 18550# 18551# config.status only pays attention to the cache file if you give it 18552# the --recheck option to rerun configure. 18553# 18554# `ac_cv_env_foo' variables (set or unset) will be overridden when 18555# loading this file, other *unset* `ac_cv_foo' will be assigned the 18556# following values. 18557 18558_ACEOF 18559 18560# The following way of writing the cache mishandles newlines in values, 18561# but we know of no workaround that is simple, portable, and efficient. 18562# So, we kill variables containing newlines. 18563# Ultrix sh set writes to stderr and can't be redirected directly, 18564# and sets the high bit in the cache file unless we assign to the vars. 18565( 18566 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 18567 eval ac_val=\$$ac_var 18568 case $ac_val in #( 18569 *${as_nl}*) 18570 case $ac_var in #( 18571 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 18572$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 18573 esac 18574 case $ac_var in #( 18575 _ | IFS | as_nl) ;; #( 18576 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 18577 *) { eval $ac_var=; unset $ac_var;} ;; 18578 esac ;; 18579 esac 18580 done 18581 18582 (set) 2>&1 | 18583 case $as_nl`(ac_space=' '; set) 2>&1` in #( 18584 *${as_nl}ac_space=\ *) 18585 # `set' does not quote correctly, so add quotes: double-quote 18586 # substitution turns \\\\ into \\, and sed turns \\ into \. 18587 sed -n \ 18588 "s/'/'\\\\''/g; 18589 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 18590 ;; #( 18591 *) 18592 # `set' quotes correctly as required by POSIX, so do not add quotes. 18593 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 18594 ;; 18595 esac | 18596 sort 18597) | 18598 sed ' 18599 /^ac_cv_env_/b end 18600 t clear 18601 :clear 18602 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 18603 t end 18604 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 18605 :end' >>confcache 18606if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 18607 if test -w "$cache_file"; then 18608 if test "x$cache_file" != "x/dev/null"; then 18609 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 18610$as_echo "$as_me: updating cache $cache_file" >&6;} 18611 if test ! -f "$cache_file" || test -h "$cache_file"; then 18612 cat confcache >"$cache_file" 18613 else 18614 case $cache_file in #( 18615 */* | ?:*) 18616 mv -f confcache "$cache_file"$$ && 18617 mv -f "$cache_file"$$ "$cache_file" ;; #( 18618 *) 18619 mv -f confcache "$cache_file" ;; 18620 esac 18621 fi 18622 fi 18623 else 18624 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 18625$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 18626 fi 18627fi 18628rm -f confcache 18629 18630test "x$prefix" = xNONE && prefix=$ac_default_prefix 18631# Let make expand exec_prefix. 18632test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 18633 18634DEFS=-DHAVE_CONFIG_H 18635 18636ac_libobjs= 18637ac_ltlibobjs= 18638U= 18639for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 18640 # 1. Remove the extension, and $U if already installed. 18641 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 18642 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 18643 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 18644 # will be set to the directory where LIBOBJS objects are built. 18645 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 18646 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 18647done 18648LIBOBJS=$ac_libobjs 18649 18650LTLIBOBJS=$ac_ltlibobjs 18651 18652 18653{ $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 18654$as_echo_n "checking that generated files are newer than configure... " >&6; } 18655 if test -n "$am_sleep_pid"; then 18656 # Hide warnings about reused PIDs. 18657 wait $am_sleep_pid 2>/dev/null 18658 fi 18659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 18660$as_echo "done" >&6; } 18661 if test -n "$EXEEXT"; then 18662 am__EXEEXT_TRUE= 18663 am__EXEEXT_FALSE='#' 18664else 18665 am__EXEEXT_TRUE='#' 18666 am__EXEEXT_FALSE= 18667fi 18668 18669if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 18670 as_fn_error $? "conditional \"AMDEP\" was never defined. 18671Usually this means the macro was only invoked conditionally." "$LINENO" 5 18672fi 18673if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 18674 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 18675Usually this means the macro was only invoked conditionally." "$LINENO" 5 18676fi 18677if test -z "${LINT_TRUE}" && test -z "${LINT_FALSE}"; then 18678 as_fn_error $? "conditional \"LINT\" was never defined. 18679Usually this means the macro was only invoked conditionally." "$LINENO" 5 18680fi 18681 18682: "${CONFIG_STATUS=./config.status}" 18683ac_write_fail=0 18684ac_clean_files_save=$ac_clean_files 18685ac_clean_files="$ac_clean_files $CONFIG_STATUS" 18686{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 18687$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 18688as_write_fail=0 18689cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 18690#! $SHELL 18691# Generated by $as_me. 18692# Run this file to recreate the current configuration. 18693# Compiler output produced by configure, useful for debugging 18694# configure, is in config.log if it exists. 18695 18696debug=false 18697ac_cs_recheck=false 18698ac_cs_silent=false 18699 18700SHELL=\${CONFIG_SHELL-$SHELL} 18701export SHELL 18702_ASEOF 18703cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 18704## -------------------- ## 18705## M4sh Initialization. ## 18706## -------------------- ## 18707 18708# Be more Bourne compatible 18709DUALCASE=1; export DUALCASE # for MKS sh 18710if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 18711 emulate sh 18712 NULLCMD=: 18713 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 18714 # is contrary to our usage. Disable this feature. 18715 alias -g '${1+"$@"}'='"$@"' 18716 setopt NO_GLOB_SUBST 18717else 18718 case `(set -o) 2>/dev/null` in #( 18719 *posix*) : 18720 set -o posix ;; #( 18721 *) : 18722 ;; 18723esac 18724fi 18725 18726 18727as_nl=' 18728' 18729export as_nl 18730# Printing a long string crashes Solaris 7 /usr/bin/printf. 18731as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 18732as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 18733as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 18734# Prefer a ksh shell builtin over an external printf program on Solaris, 18735# but without wasting forks for bash or zsh. 18736if test -z "$BASH_VERSION$ZSH_VERSION" \ 18737 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 18738 as_echo='print -r --' 18739 as_echo_n='print -rn --' 18740elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 18741 as_echo='printf %s\n' 18742 as_echo_n='printf %s' 18743else 18744 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 18745 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 18746 as_echo_n='/usr/ucb/echo -n' 18747 else 18748 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 18749 as_echo_n_body='eval 18750 arg=$1; 18751 case $arg in #( 18752 *"$as_nl"*) 18753 expr "X$arg" : "X\\(.*\\)$as_nl"; 18754 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 18755 esac; 18756 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 18757 ' 18758 export as_echo_n_body 18759 as_echo_n='sh -c $as_echo_n_body as_echo' 18760 fi 18761 export as_echo_body 18762 as_echo='sh -c $as_echo_body as_echo' 18763fi 18764 18765# The user is always right. 18766if test "${PATH_SEPARATOR+set}" != set; then 18767 PATH_SEPARATOR=: 18768 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 18769 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 18770 PATH_SEPARATOR=';' 18771 } 18772fi 18773 18774 18775# IFS 18776# We need space, tab and new line, in precisely that order. Quoting is 18777# there to prevent editors from complaining about space-tab. 18778# (If _AS_PATH_WALK were called with IFS unset, it would disable word 18779# splitting by setting IFS to empty value.) 18780IFS=" "" $as_nl" 18781 18782# Find who we are. Look in the path if we contain no directory separator. 18783as_myself= 18784case $0 in #(( 18785 *[\\/]* ) as_myself=$0 ;; 18786 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 18787for as_dir in $PATH 18788do 18789 IFS=$as_save_IFS 18790 test -z "$as_dir" && as_dir=. 18791 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 18792 done 18793IFS=$as_save_IFS 18794 18795 ;; 18796esac 18797# We did not find ourselves, most probably we were run as `sh COMMAND' 18798# in which case we are not to be found in the path. 18799if test "x$as_myself" = x; then 18800 as_myself=$0 18801fi 18802if test ! -f "$as_myself"; then 18803 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 18804 exit 1 18805fi 18806 18807# Unset variables that we do not need and which cause bugs (e.g. in 18808# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 18809# suppresses any "Segmentation fault" message there. '((' could 18810# trigger a bug in pdksh 5.2.14. 18811for as_var in BASH_ENV ENV MAIL MAILPATH 18812do eval test x\${$as_var+set} = xset \ 18813 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 18814done 18815PS1='$ ' 18816PS2='> ' 18817PS4='+ ' 18818 18819# NLS nuisances. 18820LC_ALL=C 18821export LC_ALL 18822LANGUAGE=C 18823export LANGUAGE 18824 18825# CDPATH. 18826(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 18827 18828 18829# as_fn_error STATUS ERROR [LINENO LOG_FD] 18830# ---------------------------------------- 18831# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 18832# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 18833# script with STATUS, using 1 if that was 0. 18834as_fn_error () 18835{ 18836 as_status=$1; test $as_status -eq 0 && as_status=1 18837 if test "$4"; then 18838 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 18839 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 18840 fi 18841 $as_echo "$as_me: error: $2" >&2 18842 as_fn_exit $as_status 18843} # as_fn_error 18844 18845 18846# as_fn_set_status STATUS 18847# ----------------------- 18848# Set $? to STATUS, without forking. 18849as_fn_set_status () 18850{ 18851 return $1 18852} # as_fn_set_status 18853 18854# as_fn_exit STATUS 18855# ----------------- 18856# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 18857as_fn_exit () 18858{ 18859 set +e 18860 as_fn_set_status $1 18861 exit $1 18862} # as_fn_exit 18863 18864# as_fn_unset VAR 18865# --------------- 18866# Portably unset VAR. 18867as_fn_unset () 18868{ 18869 { eval $1=; unset $1;} 18870} 18871as_unset=as_fn_unset 18872# as_fn_append VAR VALUE 18873# ---------------------- 18874# Append the text in VALUE to the end of the definition contained in VAR. Take 18875# advantage of any shell optimizations that allow amortized linear growth over 18876# repeated appends, instead of the typical quadratic growth present in naive 18877# implementations. 18878if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 18879 eval 'as_fn_append () 18880 { 18881 eval $1+=\$2 18882 }' 18883else 18884 as_fn_append () 18885 { 18886 eval $1=\$$1\$2 18887 } 18888fi # as_fn_append 18889 18890# as_fn_arith ARG... 18891# ------------------ 18892# Perform arithmetic evaluation on the ARGs, and store the result in the 18893# global $as_val. Take advantage of shells that can avoid forks. The arguments 18894# must be portable across $(()) and expr. 18895if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 18896 eval 'as_fn_arith () 18897 { 18898 as_val=$(( $* )) 18899 }' 18900else 18901 as_fn_arith () 18902 { 18903 as_val=`expr "$@" || test $? -eq 1` 18904 } 18905fi # as_fn_arith 18906 18907 18908if expr a : '\(a\)' >/dev/null 2>&1 && 18909 test "X`expr 00001 : '.*\(...\)'`" = X001; then 18910 as_expr=expr 18911else 18912 as_expr=false 18913fi 18914 18915if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 18916 as_basename=basename 18917else 18918 as_basename=false 18919fi 18920 18921if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 18922 as_dirname=dirname 18923else 18924 as_dirname=false 18925fi 18926 18927as_me=`$as_basename -- "$0" || 18928$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 18929 X"$0" : 'X\(//\)$' \| \ 18930 X"$0" : 'X\(/\)' \| . 2>/dev/null || 18931$as_echo X/"$0" | 18932 sed '/^.*\/\([^/][^/]*\)\/*$/{ 18933 s//\1/ 18934 q 18935 } 18936 /^X\/\(\/\/\)$/{ 18937 s//\1/ 18938 q 18939 } 18940 /^X\/\(\/\).*/{ 18941 s//\1/ 18942 q 18943 } 18944 s/.*/./; q'` 18945 18946# Avoid depending upon Character Ranges. 18947as_cr_letters='abcdefghijklmnopqrstuvwxyz' 18948as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 18949as_cr_Letters=$as_cr_letters$as_cr_LETTERS 18950as_cr_digits='0123456789' 18951as_cr_alnum=$as_cr_Letters$as_cr_digits 18952 18953ECHO_C= ECHO_N= ECHO_T= 18954case `echo -n x` in #((((( 18955-n*) 18956 case `echo 'xy\c'` in 18957 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 18958 xy) ECHO_C='\c';; 18959 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 18960 ECHO_T=' ';; 18961 esac;; 18962*) 18963 ECHO_N='-n';; 18964esac 18965 18966rm -f conf$$ conf$$.exe conf$$.file 18967if test -d conf$$.dir; then 18968 rm -f conf$$.dir/conf$$.file 18969else 18970 rm -f conf$$.dir 18971 mkdir conf$$.dir 2>/dev/null 18972fi 18973if (echo >conf$$.file) 2>/dev/null; then 18974 if ln -s conf$$.file conf$$ 2>/dev/null; then 18975 as_ln_s='ln -s' 18976 # ... but there are two gotchas: 18977 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 18978 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 18979 # In both cases, we have to default to `cp -pR'. 18980 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 18981 as_ln_s='cp -pR' 18982 elif ln conf$$.file conf$$ 2>/dev/null; then 18983 as_ln_s=ln 18984 else 18985 as_ln_s='cp -pR' 18986 fi 18987else 18988 as_ln_s='cp -pR' 18989fi 18990rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 18991rmdir conf$$.dir 2>/dev/null 18992 18993 18994# as_fn_mkdir_p 18995# ------------- 18996# Create "$as_dir" as a directory, including parents if necessary. 18997as_fn_mkdir_p () 18998{ 18999 19000 case $as_dir in #( 19001 -*) as_dir=./$as_dir;; 19002 esac 19003 test -d "$as_dir" || eval $as_mkdir_p || { 19004 as_dirs= 19005 while :; do 19006 case $as_dir in #( 19007 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 19008 *) as_qdir=$as_dir;; 19009 esac 19010 as_dirs="'$as_qdir' $as_dirs" 19011 as_dir=`$as_dirname -- "$as_dir" || 19012$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 19013 X"$as_dir" : 'X\(//\)[^/]' \| \ 19014 X"$as_dir" : 'X\(//\)$' \| \ 19015 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 19016$as_echo X"$as_dir" | 19017 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 19018 s//\1/ 19019 q 19020 } 19021 /^X\(\/\/\)[^/].*/{ 19022 s//\1/ 19023 q 19024 } 19025 /^X\(\/\/\)$/{ 19026 s//\1/ 19027 q 19028 } 19029 /^X\(\/\).*/{ 19030 s//\1/ 19031 q 19032 } 19033 s/.*/./; q'` 19034 test -d "$as_dir" && break 19035 done 19036 test -z "$as_dirs" || eval "mkdir $as_dirs" 19037 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 19038 19039 19040} # as_fn_mkdir_p 19041if mkdir -p . 2>/dev/null; then 19042 as_mkdir_p='mkdir -p "$as_dir"' 19043else 19044 test -d ./-p && rmdir ./-p 19045 as_mkdir_p=false 19046fi 19047 19048 19049# as_fn_executable_p FILE 19050# ----------------------- 19051# Test if FILE is an executable regular file. 19052as_fn_executable_p () 19053{ 19054 test -f "$1" && test -x "$1" 19055} # as_fn_executable_p 19056as_test_x='test -x' 19057as_executable_p=as_fn_executable_p 19058 19059# Sed expression to map a string onto a valid CPP name. 19060as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 19061 19062# Sed expression to map a string onto a valid variable name. 19063as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 19064 19065 19066exec 6>&1 19067## ----------------------------------- ## 19068## Main body of $CONFIG_STATUS script. ## 19069## ----------------------------------- ## 19070_ASEOF 19071test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 19072 19073cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19074# Save the log message, to keep $0 and so on meaningful, and to 19075# report actual input values of CONFIG_FILES etc. instead of their 19076# values after options handling. 19077ac_log=" 19078This file was extended by libXinerama $as_me 1.1.4, which was 19079generated by GNU Autoconf 2.69. Invocation command line was 19080 19081 CONFIG_FILES = $CONFIG_FILES 19082 CONFIG_HEADERS = $CONFIG_HEADERS 19083 CONFIG_LINKS = $CONFIG_LINKS 19084 CONFIG_COMMANDS = $CONFIG_COMMANDS 19085 $ $0 $@ 19086 19087on `(hostname || uname -n) 2>/dev/null | sed 1q` 19088" 19089 19090_ACEOF 19091 19092case $ac_config_files in *" 19093"*) set x $ac_config_files; shift; ac_config_files=$*;; 19094esac 19095 19096case $ac_config_headers in *" 19097"*) set x $ac_config_headers; shift; ac_config_headers=$*;; 19098esac 19099 19100 19101cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19102# Files that config.status was made for. 19103config_files="$ac_config_files" 19104config_headers="$ac_config_headers" 19105config_commands="$ac_config_commands" 19106 19107_ACEOF 19108 19109cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19110ac_cs_usage="\ 19111\`$as_me' instantiates files and other configuration actions 19112from templates according to the current configuration. Unless the files 19113and actions are specified as TAGs, all are instantiated by default. 19114 19115Usage: $0 [OPTION]... [TAG]... 19116 19117 -h, --help print this help, then exit 19118 -V, --version print version number and configuration settings, then exit 19119 --config print configuration, then exit 19120 -q, --quiet, --silent 19121 do not print progress messages 19122 -d, --debug don't remove temporary files 19123 --recheck update $as_me by reconfiguring in the same conditions 19124 --file=FILE[:TEMPLATE] 19125 instantiate the configuration file FILE 19126 --header=FILE[:TEMPLATE] 19127 instantiate the configuration header FILE 19128 19129Configuration files: 19130$config_files 19131 19132Configuration headers: 19133$config_headers 19134 19135Configuration commands: 19136$config_commands 19137 19138Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>." 19139 19140_ACEOF 19141cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19142ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 19143ac_cs_version="\\ 19144libXinerama config.status 1.1.4 19145configured by $0, generated by GNU Autoconf 2.69, 19146 with options \\"\$ac_cs_config\\" 19147 19148Copyright (C) 2012 Free Software Foundation, Inc. 19149This config.status script is free software; the Free Software Foundation 19150gives unlimited permission to copy, distribute and modify it." 19151 19152ac_pwd='$ac_pwd' 19153srcdir='$srcdir' 19154INSTALL='$INSTALL' 19155MKDIR_P='$MKDIR_P' 19156AWK='$AWK' 19157test -n "\$AWK" || AWK=awk 19158_ACEOF 19159 19160cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19161# The default lists apply if the user does not specify any file. 19162ac_need_defaults=: 19163while test $# != 0 19164do 19165 case $1 in 19166 --*=?*) 19167 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19168 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 19169 ac_shift=: 19170 ;; 19171 --*=) 19172 ac_option=`expr "X$1" : 'X\([^=]*\)='` 19173 ac_optarg= 19174 ac_shift=: 19175 ;; 19176 *) 19177 ac_option=$1 19178 ac_optarg=$2 19179 ac_shift=shift 19180 ;; 19181 esac 19182 19183 case $ac_option in 19184 # Handling of the options. 19185 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 19186 ac_cs_recheck=: ;; 19187 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 19188 $as_echo "$ac_cs_version"; exit ;; 19189 --config | --confi | --conf | --con | --co | --c ) 19190 $as_echo "$ac_cs_config"; exit ;; 19191 --debug | --debu | --deb | --de | --d | -d ) 19192 debug=: ;; 19193 --file | --fil | --fi | --f ) 19194 $ac_shift 19195 case $ac_optarg in 19196 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19197 '') as_fn_error $? "missing file argument" ;; 19198 esac 19199 as_fn_append CONFIG_FILES " '$ac_optarg'" 19200 ac_need_defaults=false;; 19201 --header | --heade | --head | --hea ) 19202 $ac_shift 19203 case $ac_optarg in 19204 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 19205 esac 19206 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 19207 ac_need_defaults=false;; 19208 --he | --h) 19209 # Conflict between --help and --header 19210 as_fn_error $? "ambiguous option: \`$1' 19211Try \`$0 --help' for more information.";; 19212 --help | --hel | -h ) 19213 $as_echo "$ac_cs_usage"; exit ;; 19214 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 19215 | -silent | --silent | --silen | --sile | --sil | --si | --s) 19216 ac_cs_silent=: ;; 19217 19218 # This is an error. 19219 -*) as_fn_error $? "unrecognized option: \`$1' 19220Try \`$0 --help' for more information." ;; 19221 19222 *) as_fn_append ac_config_targets " $1" 19223 ac_need_defaults=false ;; 19224 19225 esac 19226 shift 19227done 19228 19229ac_configure_extra_args= 19230 19231if $ac_cs_silent; then 19232 exec 6>/dev/null 19233 ac_configure_extra_args="$ac_configure_extra_args --silent" 19234fi 19235 19236_ACEOF 19237cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19238if \$ac_cs_recheck; then 19239 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 19240 shift 19241 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 19242 CONFIG_SHELL='$SHELL' 19243 export CONFIG_SHELL 19244 exec "\$@" 19245fi 19246 19247_ACEOF 19248cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19249exec 5>>config.log 19250{ 19251 echo 19252 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 19253## Running $as_me. ## 19254_ASBOX 19255 $as_echo "$ac_log" 19256} >&5 19257 19258_ACEOF 19259cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19260# 19261# INIT-COMMANDS 19262# 19263AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 19264 19265 19266# The HP-UX ksh and POSIX shell print the target directory to stdout 19267# if CDPATH is set. 19268(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 19269 19270sed_quote_subst='$sed_quote_subst' 19271double_quote_subst='$double_quote_subst' 19272delay_variable_subst='$delay_variable_subst' 19273macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`' 19274macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`' 19275enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`' 19276enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`' 19277pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`' 19278enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`' 19279shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`' 19280SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`' 19281ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`' 19282PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`' 19283host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`' 19284host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`' 19285host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`' 19286build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`' 19287build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`' 19288build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`' 19289SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`' 19290Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`' 19291GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`' 19292EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`' 19293FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`' 19294LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`' 19295NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`' 19296LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`' 19297max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`' 19298ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`' 19299exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`' 19300lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`' 19301lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`' 19302lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`' 19303lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`' 19304lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`' 19305reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`' 19306reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`' 19307OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`' 19308deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`' 19309file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`' 19310file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`' 19311want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`' 19312DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`' 19313sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`' 19314AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`' 19315AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`' 19316archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`' 19317STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`' 19318RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`' 19319old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19320old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19321old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`' 19322lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`' 19323CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`' 19324CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`' 19325compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`' 19326GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`' 19327lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`' 19328lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`' 19329lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`' 19330lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`' 19331lt_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"`' 19332lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`' 19333nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`' 19334lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`' 19335lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`' 19336objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`' 19337MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`' 19338lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`' 19339lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`' 19340lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`' 19341lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`' 19342lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`' 19343need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`' 19344MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`' 19345DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`' 19346NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`' 19347LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`' 19348OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`' 19349OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`' 19350libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`' 19351shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`' 19352extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19353archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`' 19354enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`' 19355export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`' 19356whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`' 19357compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`' 19358old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`' 19359old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`' 19360archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`' 19361archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19362module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`' 19363module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`' 19364with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`' 19365allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`' 19366no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`' 19367hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`' 19368hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`' 19369hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`' 19370hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`' 19371hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`' 19372hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`' 19373hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`' 19374inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`' 19375link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`' 19376always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`' 19377export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`' 19378exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`' 19379include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`' 19380prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`' 19381postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`' 19382file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`' 19383variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`' 19384need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`' 19385need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`' 19386version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`' 19387runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`' 19388shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`' 19389shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`' 19390libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`' 19391library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`' 19392soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`' 19393install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`' 19394postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`' 19395postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`' 19396finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`' 19397finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`' 19398hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`' 19399sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`' 19400configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`' 19401configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`' 19402hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`' 19403enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`' 19404enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`' 19405enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`' 19406old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`' 19407striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`' 19408 19409LTCC='$LTCC' 19410LTCFLAGS='$LTCFLAGS' 19411compiler='$compiler_DEFAULT' 19412 19413# A function that is used when there is no print builtin or printf. 19414func_fallback_echo () 19415{ 19416 eval 'cat <<_LTECHO_EOF 19417\$1 19418_LTECHO_EOF' 19419} 19420 19421# Quote evaled strings. 19422for var in SHELL \ 19423ECHO \ 19424PATH_SEPARATOR \ 19425SED \ 19426GREP \ 19427EGREP \ 19428FGREP \ 19429LD \ 19430NM \ 19431LN_S \ 19432lt_SP2NL \ 19433lt_NL2SP \ 19434reload_flag \ 19435OBJDUMP \ 19436deplibs_check_method \ 19437file_magic_cmd \ 19438file_magic_glob \ 19439want_nocaseglob \ 19440DLLTOOL \ 19441sharedlib_from_linklib_cmd \ 19442AR \ 19443AR_FLAGS \ 19444archiver_list_spec \ 19445STRIP \ 19446RANLIB \ 19447CC \ 19448CFLAGS \ 19449compiler \ 19450lt_cv_sys_global_symbol_pipe \ 19451lt_cv_sys_global_symbol_to_cdecl \ 19452lt_cv_sys_global_symbol_to_import \ 19453lt_cv_sys_global_symbol_to_c_name_address \ 19454lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \ 19455lt_cv_nm_interface \ 19456nm_file_list_spec \ 19457lt_cv_truncate_bin \ 19458lt_prog_compiler_no_builtin_flag \ 19459lt_prog_compiler_pic \ 19460lt_prog_compiler_wl \ 19461lt_prog_compiler_static \ 19462lt_cv_prog_compiler_c_o \ 19463need_locks \ 19464MANIFEST_TOOL \ 19465DSYMUTIL \ 19466NMEDIT \ 19467LIPO \ 19468OTOOL \ 19469OTOOL64 \ 19470shrext_cmds \ 19471export_dynamic_flag_spec \ 19472whole_archive_flag_spec \ 19473compiler_needs_object \ 19474with_gnu_ld \ 19475allow_undefined_flag \ 19476no_undefined_flag \ 19477hardcode_libdir_flag_spec \ 19478hardcode_libdir_separator \ 19479exclude_expsyms \ 19480include_expsyms \ 19481file_list_spec \ 19482variables_saved_for_relink \ 19483libname_spec \ 19484library_names_spec \ 19485soname_spec \ 19486install_override_mode \ 19487finish_eval \ 19488old_striplib \ 19489striplib; do 19490 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19491 *[\\\\\\\`\\"\\\$]*) 19492 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 19493 ;; 19494 *) 19495 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19496 ;; 19497 esac 19498done 19499 19500# Double-quote double-evaled strings. 19501for var in reload_cmds \ 19502old_postinstall_cmds \ 19503old_postuninstall_cmds \ 19504old_archive_cmds \ 19505extract_expsyms_cmds \ 19506old_archive_from_new_cmds \ 19507old_archive_from_expsyms_cmds \ 19508archive_cmds \ 19509archive_expsym_cmds \ 19510module_cmds \ 19511module_expsym_cmds \ 19512export_symbols_cmds \ 19513prelink_cmds \ 19514postlink_cmds \ 19515postinstall_cmds \ 19516postuninstall_cmds \ 19517finish_cmds \ 19518sys_lib_search_path_spec \ 19519configure_time_dlsearch_path \ 19520configure_time_lt_sys_library_path; do 19521 case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in 19522 *[\\\\\\\`\\"\\\$]*) 19523 eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes 19524 ;; 19525 *) 19526 eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" 19527 ;; 19528 esac 19529done 19530 19531ac_aux_dir='$ac_aux_dir' 19532 19533# See if we are running on zsh, and set the options that allow our 19534# commands through without removal of \ escapes INIT. 19535if test -n "\${ZSH_VERSION+set}"; then 19536 setopt NO_GLOB_SUBST 19537fi 19538 19539 19540 PACKAGE='$PACKAGE' 19541 VERSION='$VERSION' 19542 RM='$RM' 19543 ofile='$ofile' 19544 19545 19546 19547 19548_ACEOF 19549 19550cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19551 19552# Handling of arguments. 19553for ac_config_target in $ac_config_targets 19554do 19555 case $ac_config_target in 19556 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 19557 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 19558 "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;; 19559 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 19560 "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 19561 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 19562 "xinerama.pc") CONFIG_FILES="$CONFIG_FILES xinerama.pc" ;; 19563 19564 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 19565 esac 19566done 19567 19568 19569# If the user did not use the arguments to specify the items to instantiate, 19570# then the envvar interface is used. Set only those that are not. 19571# We use the long form for the default assignment because of an extremely 19572# bizarre bug on SunOS 4.1.3. 19573if $ac_need_defaults; then 19574 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 19575 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 19576 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 19577fi 19578 19579# Have a temporary directory for convenience. Make it in the build tree 19580# simply because there is no reason against having it here, and in addition, 19581# creating and moving files from /tmp can sometimes cause problems. 19582# Hook for its removal unless debugging. 19583# Note that there is a small window in which the directory will not be cleaned: 19584# after its creation but before its name has been assigned to `$tmp'. 19585$debug || 19586{ 19587 tmp= ac_tmp= 19588 trap 'exit_status=$? 19589 : "${ac_tmp:=$tmp}" 19590 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 19591' 0 19592 trap 'as_fn_exit 1' 1 2 13 15 19593} 19594# Create a (secure) tmp directory for tmp files. 19595 19596{ 19597 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 19598 test -d "$tmp" 19599} || 19600{ 19601 tmp=./conf$$-$RANDOM 19602 (umask 077 && mkdir "$tmp") 19603} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 19604ac_tmp=$tmp 19605 19606# Set up the scripts for CONFIG_FILES section. 19607# No need to generate them if there are no CONFIG_FILES. 19608# This happens for instance with `./config.status config.h'. 19609if test -n "$CONFIG_FILES"; then 19610 19611 19612ac_cr=`echo X | tr X '\015'` 19613# On cygwin, bash can eat \r inside `` if the user requested igncr. 19614# But we know of no other shell where ac_cr would be empty at this 19615# point, so we can use a bashism as a fallback. 19616if test "x$ac_cr" = x; then 19617 eval ac_cr=\$\'\\r\' 19618fi 19619ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 19620if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 19621 ac_cs_awk_cr='\\r' 19622else 19623 ac_cs_awk_cr=$ac_cr 19624fi 19625 19626echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 19627_ACEOF 19628 19629 19630{ 19631 echo "cat >conf$$subs.awk <<_ACEOF" && 19632 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 19633 echo "_ACEOF" 19634} >conf$$subs.sh || 19635 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19636ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 19637ac_delim='%!_!# ' 19638for ac_last_try in false false false false false :; do 19639 . ./conf$$subs.sh || 19640 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19641 19642 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 19643 if test $ac_delim_n = $ac_delim_num; then 19644 break 19645 elif $ac_last_try; then 19646 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 19647 else 19648 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19649 fi 19650done 19651rm -f conf$$subs.sh 19652 19653cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19654cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 19655_ACEOF 19656sed -n ' 19657h 19658s/^/S["/; s/!.*/"]=/ 19659p 19660g 19661s/^[^!]*!// 19662:repl 19663t repl 19664s/'"$ac_delim"'$// 19665t delim 19666:nl 19667h 19668s/\(.\{148\}\)..*/\1/ 19669t more1 19670s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 19671p 19672n 19673b repl 19674:more1 19675s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19676p 19677g 19678s/.\{148\}// 19679t nl 19680:delim 19681h 19682s/\(.\{148\}\)..*/\1/ 19683t more2 19684s/["\\]/\\&/g; s/^/"/; s/$/"/ 19685p 19686b 19687:more2 19688s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 19689p 19690g 19691s/.\{148\}// 19692t delim 19693' <conf$$subs.awk | sed ' 19694/^[^""]/{ 19695 N 19696 s/\n// 19697} 19698' >>$CONFIG_STATUS || ac_write_fail=1 19699rm -f conf$$subs.awk 19700cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19701_ACAWK 19702cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 19703 for (key in S) S_is_set[key] = 1 19704 FS = "" 19705 19706} 19707{ 19708 line = $ 0 19709 nfields = split(line, field, "@") 19710 substed = 0 19711 len = length(field[1]) 19712 for (i = 2; i < nfields; i++) { 19713 key = field[i] 19714 keylen = length(key) 19715 if (S_is_set[key]) { 19716 value = S[key] 19717 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 19718 len += length(value) + length(field[++i]) 19719 substed = 1 19720 } else 19721 len += 1 + keylen 19722 } 19723 19724 print line 19725} 19726 19727_ACAWK 19728_ACEOF 19729cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19730if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 19731 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 19732else 19733 cat 19734fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 19735 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 19736_ACEOF 19737 19738# VPATH may cause trouble with some makes, so we remove sole $(srcdir), 19739# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 19740# trailing colons and then remove the whole line if VPATH becomes empty 19741# (actually we leave an empty line to preserve line numbers). 19742if test "x$srcdir" = x.; then 19743 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 19744h 19745s/// 19746s/^/:/ 19747s/[ ]*$/:/ 19748s/:\$(srcdir):/:/g 19749s/:\${srcdir}:/:/g 19750s/:@srcdir@:/:/g 19751s/^:*// 19752s/:*$// 19753x 19754s/\(=[ ]*\).*/\1/ 19755G 19756s/\n// 19757s/^[^=]*=[ ]*$// 19758}' 19759fi 19760 19761cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19762fi # test -n "$CONFIG_FILES" 19763 19764# Set up the scripts for CONFIG_HEADERS section. 19765# No need to generate them if there are no CONFIG_HEADERS. 19766# This happens for instance with `./config.status Makefile'. 19767if test -n "$CONFIG_HEADERS"; then 19768cat >"$ac_tmp/defines.awk" <<\_ACAWK || 19769BEGIN { 19770_ACEOF 19771 19772# Transform confdefs.h into an awk script `defines.awk', embedded as 19773# here-document in config.status, that substitutes the proper values into 19774# config.h.in to produce config.h. 19775 19776# Create a delimiter string that does not exist in confdefs.h, to ease 19777# handling of long lines. 19778ac_delim='%!_!# ' 19779for ac_last_try in false false :; do 19780 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 19781 if test -z "$ac_tt"; then 19782 break 19783 elif $ac_last_try; then 19784 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 19785 else 19786 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 19787 fi 19788done 19789 19790# For the awk script, D is an array of macro values keyed by name, 19791# likewise P contains macro parameters if any. Preserve backslash 19792# newline sequences. 19793 19794ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 19795sed -n ' 19796s/.\{148\}/&'"$ac_delim"'/g 19797t rset 19798:rset 19799s/^[ ]*#[ ]*define[ ][ ]*/ / 19800t def 19801d 19802:def 19803s/\\$// 19804t bsnl 19805s/["\\]/\\&/g 19806s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19807D["\1"]=" \3"/p 19808s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 19809d 19810:bsnl 19811s/["\\]/\\&/g 19812s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 19813D["\1"]=" \3\\\\\\n"\\/p 19814t cont 19815s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 19816t cont 19817d 19818:cont 19819n 19820s/.\{148\}/&'"$ac_delim"'/g 19821t clear 19822:clear 19823s/\\$// 19824t bsnlc 19825s/["\\]/\\&/g; s/^/"/; s/$/"/p 19826d 19827:bsnlc 19828s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 19829b cont 19830' <confdefs.h | sed ' 19831s/'"$ac_delim"'/"\\\ 19832"/g' >>$CONFIG_STATUS || ac_write_fail=1 19833 19834cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 19835 for (key in D) D_is_set[key] = 1 19836 FS = "" 19837} 19838/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 19839 line = \$ 0 19840 split(line, arg, " ") 19841 if (arg[1] == "#") { 19842 defundef = arg[2] 19843 mac1 = arg[3] 19844 } else { 19845 defundef = substr(arg[1], 2) 19846 mac1 = arg[2] 19847 } 19848 split(mac1, mac2, "(") #) 19849 macro = mac2[1] 19850 prefix = substr(line, 1, index(line, defundef) - 1) 19851 if (D_is_set[macro]) { 19852 # Preserve the white space surrounding the "#". 19853 print prefix "define", macro P[macro] D[macro] 19854 next 19855 } else { 19856 # Replace #undef with comments. This is necessary, for example, 19857 # in the case of _POSIX_SOURCE, which is predefined and required 19858 # on some systems where configure will not decide to define it. 19859 if (defundef == "undef") { 19860 print "/*", prefix defundef, macro, "*/" 19861 next 19862 } 19863 } 19864} 19865{ print } 19866_ACAWK 19867_ACEOF 19868cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 19869 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 19870fi # test -n "$CONFIG_HEADERS" 19871 19872 19873eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 19874shift 19875for ac_tag 19876do 19877 case $ac_tag in 19878 :[FHLC]) ac_mode=$ac_tag; continue;; 19879 esac 19880 case $ac_mode$ac_tag in 19881 :[FHL]*:*);; 19882 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 19883 :[FH]-) ac_tag=-:-;; 19884 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 19885 esac 19886 ac_save_IFS=$IFS 19887 IFS=: 19888 set x $ac_tag 19889 IFS=$ac_save_IFS 19890 shift 19891 ac_file=$1 19892 shift 19893 19894 case $ac_mode in 19895 :L) ac_source=$1;; 19896 :[FH]) 19897 ac_file_inputs= 19898 for ac_f 19899 do 19900 case $ac_f in 19901 -) ac_f="$ac_tmp/stdin";; 19902 *) # Look for the file first in the build tree, then in the source tree 19903 # (if the path is not absolute). The absolute path cannot be DOS-style, 19904 # because $ac_f cannot contain `:'. 19905 test -f "$ac_f" || 19906 case $ac_f in 19907 [\\/$]*) false;; 19908 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 19909 esac || 19910 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 19911 esac 19912 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 19913 as_fn_append ac_file_inputs " '$ac_f'" 19914 done 19915 19916 # Let's still pretend it is `configure' which instantiates (i.e., don't 19917 # use $as_me), people would be surprised to read: 19918 # /* config.h. Generated by config.status. */ 19919 configure_input='Generated from '` 19920 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 19921 `' by configure.' 19922 if test x"$ac_file" != x-; then 19923 configure_input="$ac_file. $configure_input" 19924 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 19925$as_echo "$as_me: creating $ac_file" >&6;} 19926 fi 19927 # Neutralize special characters interpreted by sed in replacement strings. 19928 case $configure_input in #( 19929 *\&* | *\|* | *\\* ) 19930 ac_sed_conf_input=`$as_echo "$configure_input" | 19931 sed 's/[\\\\&|]/\\\\&/g'`;; #( 19932 *) ac_sed_conf_input=$configure_input;; 19933 esac 19934 19935 case $ac_tag in 19936 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 19937 || as_fn_error $? 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First name is the real one, the rest are links. 20522# The last name is the one that the linker finds with -lNAME 20523library_names_spec=$lt_library_names_spec 20524 20525# The coded name of the library, if different from the real name. 20526soname_spec=$lt_soname_spec 20527 20528# Permission mode override for installation of shared libraries. 20529install_override_mode=$lt_install_override_mode 20530 20531# Command to use after installation of a shared archive. 20532postinstall_cmds=$lt_postinstall_cmds 20533 20534# Command to use after uninstallation of a shared archive. 20535postuninstall_cmds=$lt_postuninstall_cmds 20536 20537# Commands used to finish a libtool library installation in a directory. 20538finish_cmds=$lt_finish_cmds 20539 20540# As "finish_cmds", except a single script fragment to be evaled but 20541# not shown. 20542finish_eval=$lt_finish_eval 20543 20544# Whether we should hardcode library paths into libraries. 20545hardcode_into_libs=$hardcode_into_libs 20546 20547# Compile-time system search path for libraries. 20548sys_lib_search_path_spec=$lt_sys_lib_search_path_spec 20549 20550# Detected run-time system search path for libraries. 20551sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path 20552 20553# Explicit LT_SYS_LIBRARY_PATH set during ./configure time. 20554configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path 20555 20556# Whether dlopen is supported. 20557dlopen_support=$enable_dlopen 20558 20559# Whether dlopen of programs is supported. 20560dlopen_self=$enable_dlopen_self 20561 20562# Whether dlopen of statically linked programs is supported. 20563dlopen_self_static=$enable_dlopen_self_static 20564 20565# Commands to strip libraries. 20566old_striplib=$lt_old_striplib 20567striplib=$lt_striplib 20568 20569 20570# The linker used to build libraries. 20571LD=$lt_LD 20572 20573# How to create reloadable object files. 20574reload_flag=$lt_reload_flag 20575reload_cmds=$lt_reload_cmds 20576 20577# Commands used to build an old-style archive. 20578old_archive_cmds=$lt_old_archive_cmds 20579 20580# A language specific compiler. 20581CC=$lt_compiler 20582 20583# Is the compiler the GNU compiler? 20584with_gcc=$GCC 20585 20586# Compiler flag to turn off builtin functions. 20587no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag 20588 20589# Additional compiler flags for building library objects. 20590pic_flag=$lt_lt_prog_compiler_pic 20591 20592# How to pass a linker flag through the compiler. 20593wl=$lt_lt_prog_compiler_wl 20594 20595# Compiler flag to prevent dynamic linking. 20596link_static_flag=$lt_lt_prog_compiler_static 20597 20598# Does compiler simultaneously support -c and -o options? 20599compiler_c_o=$lt_lt_cv_prog_compiler_c_o 20600 20601# Whether or not to add -lc for building shared libraries. 20602build_libtool_need_lc=$archive_cmds_need_lc 20603 20604# Whether or not to disallow shared libs when runtime libs are static. 20605allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes 20606 20607# Compiler flag to allow reflexive dlopens. 20608export_dynamic_flag_spec=$lt_export_dynamic_flag_spec 20609 20610# Compiler flag to generate shared objects directly from archives. 20611whole_archive_flag_spec=$lt_whole_archive_flag_spec 20612 20613# Whether the compiler copes with passing no objects directly. 20614compiler_needs_object=$lt_compiler_needs_object 20615 20616# Create an old-style archive from a shared archive. 20617old_archive_from_new_cmds=$lt_old_archive_from_new_cmds 20618 20619# Create a temporary old-style archive to link instead of a shared archive. 20620old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds 20621 20622# Commands used to build a shared archive. 20623archive_cmds=$lt_archive_cmds 20624archive_expsym_cmds=$lt_archive_expsym_cmds 20625 20626# Commands used to build a loadable module if different from building 20627# a shared archive. 20628module_cmds=$lt_module_cmds 20629module_expsym_cmds=$lt_module_expsym_cmds 20630 20631# Whether we are building with GNU ld or not. 20632with_gnu_ld=$lt_with_gnu_ld 20633 20634# Flag that allows shared libraries with undefined symbols to be built. 20635allow_undefined_flag=$lt_allow_undefined_flag 20636 20637# Flag that enforces no undefined symbols. 20638no_undefined_flag=$lt_no_undefined_flag 20639 20640# Flag to hardcode \$libdir into a binary during linking. 20641# This must work even if \$libdir does not exist 20642hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec 20643 20644# Whether we need a single "-rpath" flag with a separated argument. 20645hardcode_libdir_separator=$lt_hardcode_libdir_separator 20646 20647# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 20648# DIR into the resulting binary. 20649hardcode_direct=$hardcode_direct 20650 20651# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes 20652# DIR into the resulting binary and the resulting library dependency is 20653# "absolute",i.e impossible to change by setting \$shlibpath_var if the 20654# library is relocated. 20655hardcode_direct_absolute=$hardcode_direct_absolute 20656 20657# Set to "yes" if using the -LDIR flag during linking hardcodes DIR 20658# into the resulting binary. 20659hardcode_minus_L=$hardcode_minus_L 20660 20661# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR 20662# into the resulting binary. 20663hardcode_shlibpath_var=$hardcode_shlibpath_var 20664 20665# Set to "yes" if building a shared library automatically hardcodes DIR 20666# into the library and all subsequent libraries and executables linked 20667# against it. 20668hardcode_automatic=$hardcode_automatic 20669 20670# Set to yes if linker adds runtime paths of dependent libraries 20671# to runtime path list. 20672inherit_rpath=$inherit_rpath 20673 20674# Whether libtool must link a program against all its dependency libraries. 20675link_all_deplibs=$link_all_deplibs 20676 20677# Set to "yes" if exported symbols are required. 20678always_export_symbols=$always_export_symbols 20679 20680# The commands to list exported symbols. 20681export_symbols_cmds=$lt_export_symbols_cmds 20682 20683# Symbols that should not be listed in the preloaded symbols. 20684exclude_expsyms=$lt_exclude_expsyms 20685 20686# Symbols that must always be exported. 20687include_expsyms=$lt_include_expsyms 20688 20689# Commands necessary for linking programs (against libraries) with templates. 20690prelink_cmds=$lt_prelink_cmds 20691 20692# Commands necessary for finishing linking programs. 20693postlink_cmds=$lt_postlink_cmds 20694 20695# Specify filename containing input files. 20696file_list_spec=$lt_file_list_spec 20697 20698# How to hardcode a shared library path into an executable. 20699hardcode_action=$hardcode_action 20700 20701# ### END LIBTOOL CONFIG 20702 20703_LT_EOF 20704 20705 cat <<'_LT_EOF' >> "$cfgfile" 20706 20707# ### BEGIN FUNCTIONS SHARED WITH CONFIGURE 20708 20709# func_munge_path_list VARIABLE PATH 20710# ----------------------------------- 20711# VARIABLE is name of variable containing _space_ separated list of 20712# directories to be munged by the contents of PATH, which is string 20713# having a format: 20714# "DIR[:DIR]:" 20715# string "DIR[ DIR]" will be prepended to VARIABLE 20716# ":DIR[:DIR]" 20717# string "DIR[ DIR]" will be appended to VARIABLE 20718# "DIRP[:DIRP]::[DIRA:]DIRA" 20719# string "DIRP[ DIRP]" will be prepended to VARIABLE and string 20720# "DIRA[ DIRA]" will be appended to VARIABLE 20721# "DIR[:DIR]" 20722# VARIABLE will be replaced by "DIR[ DIR]" 20723func_munge_path_list () 20724{ 20725 case x$2 in 20726 x) 20727 ;; 20728 *:) 20729 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\" 20730 ;; 20731 x:*) 20732 eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\" 20733 ;; 20734 *::*) 20735 eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\" 20736 eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\" 20737 ;; 20738 *) 20739 eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\" 20740 ;; 20741 esac 20742} 20743 20744 20745# Calculate cc_basename. Skip known compiler wrappers and cross-prefix. 20746func_cc_basename () 20747{ 20748 for cc_temp in $*""; do 20749 case $cc_temp in 20750 compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; 20751 distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; 20752 \-*) ;; 20753 *) break;; 20754 esac 20755 done 20756 func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` 20757} 20758 20759 20760# ### END FUNCTIONS SHARED WITH CONFIGURE 20761 20762_LT_EOF 20763 20764 case $host_os in 20765 aix3*) 20766 cat <<\_LT_EOF >> "$cfgfile" 20767# AIX sometimes has problems with the GCC collect2 program. For some 20768# reason, if we set the COLLECT_NAMES environment variable, the problems 20769# vanish in a puff of smoke. 20770if test set != "${COLLECT_NAMES+set}"; then 20771 COLLECT_NAMES= 20772 export COLLECT_NAMES 20773fi 20774_LT_EOF 20775 ;; 20776 esac 20777 20778 20779ltmain=$ac_aux_dir/ltmain.sh 20780 20781 20782 # We use sed instead of cat because bash on DJGPP gets confused if 20783 # if finds mixed CR/LF and LF-only lines. Since sed operates in 20784 # text mode, it properly converts lines to CR/LF. This bash problem 20785 # is reportedly fixed, but why not run on old versions too? 20786 sed '$q' "$ltmain" >> "$cfgfile" \ 20787 || (rm -f "$cfgfile"; exit 1) 20788 20789 mv -f "$cfgfile" "$ofile" || 20790 (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") 20791 chmod +x "$ofile" 20792 20793 ;; 20794 20795 esac 20796done # for ac_tag 20797 20798 20799as_fn_exit 0 20800_ACEOF 20801ac_clean_files=$ac_clean_files_save 20802 20803test $ac_write_fail = 0 || 20804 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 20805 20806 20807# configure is writing to config.log, and then calls config.status. 20808# config.status does its own redirection, appending to config.log. 20809# Unfortunately, on DOS this fails, as config.log is still kept open 20810# by configure, so config.status won't be able to write to it; its 20811# output is simply discarded. So we exec the FD to /dev/null, 20812# effectively closing config.log, so it can be properly (re)opened and 20813# appended to by config.status. When coming back to configure, we 20814# need to make the FD available again. 20815if test "$no_create" != yes; then 20816 ac_cs_success=: 20817 ac_config_status_args= 20818 test "$silent" = yes && 20819 ac_config_status_args="$ac_config_status_args --quiet" 20820 exec 5>/dev/null 20821 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 20822 exec 5>>config.log 20823 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 20824 # would make configure fail if this is the last instruction. 20825 $ac_cs_success || as_fn_exit 1 20826fi 20827if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 20828 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 20829$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 20830fi 20831 20832